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Sample records for chiba seika hokokusho

  1. Whole-Genome Sequences of Two Closely Related Bacteria, Actinomyces sp. Strain Chiba101 and Actinomyces denticolens DSM 20671T

    Science.gov (United States)

    Ishige, Taichiro; Sekigawa, Yuriko; Kobayashi, Tomoko; Torii, Yasushi; Yokoyama, Eiji; Ishiwata, Hiroyuki; Hamada, Moriyuki; Tamura, Tomohiko; Azuma, Ryozo

    2017-01-01

    ABSTRACT Actinomyces sp. strain Chiba101, isolated from an arthritic leg joint of a pig raised in Japan, is a bacterium closely related to Actinomyces denticolens. Here, we deciphered the complete genome sequence of Actinomyces sp. Chiba101 and the high-quality draft genome sequence of A. denticolens DSM 20671T. PMID:28385845

  2. Achievement report for fiscal 1998. Total wheelchair support system; 1998 nendo seika hokokusho. Kurumaisu sogo shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    Development has been made on the element technologies for a total wheelchair support system. In the research of a manually operated wheelchair support system, the formula support system was verified of its operation, and its completion as a system that can be used practically. In the study on motorized wheelchairs, a questionnaire was given on disorders, remaining functions and environment in which the wheelchairs would be used to select the most suitable formula from among 14 types of basic wheelchairs. After having adjusted the seat and operation lever positions for optimization by using a specific wheelchair for measurement, the power was so outputted that image illustrations after values have been inputted can be checked on the screen. In studying a travel support system, based on the fact that anomaly has occurred in operation of the boarding and alighting device during a test by a third party laboratory, a review was given on the capacity of the device. As a result of changing the motor to the one higher by one rank, the required time was decreased by 25%. In addition, the boarding direction was limited to one direction, and the reverse speed was changed and improved to 60% of the forward speed. In developing the total system, studies were made on methods of binding, and methods of protecting surrounding environment. (NEDO)

  3. Fiscal 2000 achievement report. Welfare technosystem research and development (Osaka); 2000 nendo welfare technosystem kenkyu kaihatsu (Osaka) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Efforts were made to develop welfare equipment systems capable of satisfying local requirements for helping those in need of nursing care live an independent life, for supporting social welfare activities, and for relieving the loads imposed upon care givers. Efforts were made to develop (1) technologies for improving on the urban type residential space according to the degree of handicap that aged people suffered, (2) a comprehensive self-subsistence assisting system, and (3) a system for monitoring aged people and a system for reporting. Under item (1), flooring materials, flooring systems, residence modification, and welfare equipment were examined for securing a residential space suitable for each of the handicapped persons living in the urban space. Under item (2), efforts were made to develop an integrated assisting system for motor driven wheelchair equipment with a wheelchair regarded as the inevitable partner of a handicapped person, and to develop a toilet seat provided with an automatic elevator capable of sensing human presence. Under item (3), the toilet was assumed to be an accident frequented location, and a system was developed capable of detecting and reporting anomalies in a person seated still. (NEDO)

  4. Fiscal 2000 achievement report. Welfare technosystem research and development (Sapporo); 2000 nendo Welfare technosystem kenkyu kaihatsu (Sapporo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Activities are conducted on system technologies for ensuring comfortable living circumstances and thereby helping aged or handicapped people live independently in snowy cold regions. The research and development efforts center about the three fields of (1) in-house systems to help aged or handicapped people live an independent life, (2) in-home care equipment systems suitable for advanced welfare oriented residences, and (3) user interface controllers to improve on operating sensation in a motor driven wheelchair. In field (1), studies involve the development of low floor residences for snowy cold regions, improvement on entrances for independent residences helping the inhabitants lead an independent life, and functionally excellent designs for handrails for steps, stairs, or bathrooms. In field (2), surveys are conducted concerning design improvements and their acceptability relative to a universal welfare equipment controller, optimum sound that welfare equipment alarms should produce, and transfer devices. In field (3), studies are made about motor driven wheelchair controllers. (NEDO)

  5. Achievement report for fiscal 1998. Multimedia system for the disabled; 1998 nendo seika hokokusho. Shogaisha taio multimedia system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    Development has been made on the element technologies for a multimedia system for the disabled. In developing the non-visual graphical user interface (GUI) access system, a non-visual access system to enable the visually disabled to access a GUI system by utilizing sound and tactile devices was developed. In developing the three-dimensional sound utilizing information providing system, a system was developed, in which information on screen arrangement of the GUI in a personal computer is presented as spatial sound positions by using the three-dimensional sound control technology. The system can be operated non-visually using a mouse by controlling movements of a cursor. The current fiscal year has improved three-dimensional sound producing devices, three-dimensional sound interface, and how to handle their applications. User evaluations were also performed. Functions were expanded and improved in a system and an optical media reader that enable the visually disabled person to read printed papers by himself. Development was made also on a function to link the system with a total system. (NEDO)

  6. Achievement report for fiscal 1998. Home rehabilitation system for aphasia patients; 1998 nendo seika hokokusho. Shitsugosho zaitaku rehabilitation shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    Development has been made on the element technologies for a home rehabilitation system for aphasia patients. First, studies were performed on an authoring procedure for aphasia patient training, and partial trial production and development were carried out on an authoring system for the training program formula. Then, studies were executed on a training simulation and analysis filter, and partial trial production and development were implemented on a home rehabilitation supporting and self-teaching system. Next, an input and output mechanism for voice signal processing was studied, and aphasia patient and caregiver human interface was partially fabricated on a trial basis. In addition, a remote rehabilitation communicating method was researched, and partial trial production was carried out on a remote rehabilitation evaluation and diagnosis support means. Finally, communication assisting means were researched, and a communication assisting system was partially produced on a trial basis. Good evaluation results were given on a demonstration system. Although partial indications were given on minute parts, practical agreement was obtained as a whole. Great expectation was given particularly on the remote rehabilitation system and the authoring system. (NEDO)

  7. Fiscal 1998 achievement report on welfare technosystem research and development. Shizuoka; 1998 nendo walfare technosystem kenkyu kaihatsu (Shizuoka) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Shizuoka Welfare Technohouse Research Committee, in its effort to perform research and development of welfare technosystems, is engaged in the study of research policies basic to manufacturing, that is, what to develop, for whom, and how. It is concluded that research and development be carried out for manufacturing universal design products which will correctly reflect consumers' needs in aged society with a lowered childbirth rate, for offering such products at lower cost, and for bringing about an increase in the number of consumers. It is also decided that, in order to achieve the object and to verify that the products are easy-to-use items even for people having handicaps or meeting difficulties in their daily life, anthropometric data and other data of human behavior and biological response be collected for incorporation into an ergonomic simulation system for research and development for the establishment of technologies for novel digital manufacturing. Studies are conducted for the establishment of technologies for developing universal design products and technologies for assessing such products through the application of ergonomics for contribution to the enhancement of commercialization of products for aged society in Shizuoka Prefecture in compliance with the said two research policies. (NEDO)

  8. Fiscal 2000 achievement report. Welfare technosystem research and development (Kamogawa); 2000 nendo welfare technosystem kenkyu kaihatsu (Kamogawa) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of assisting in-home medical care, a system to enable in-home acquisition, compression, accumulation, distribution, and regeneration of auscultatory sounds (cardiac sound, respiratory sound) is added to telemedicine assisting system technologies for remotely located doctors' decisions and instructions for in-home medical care. In fiscal 2000, for improvement on the already-developed system, operationality was improved, uptake was realized of still images (digital camera pictures) mainly for diseases in dematology where such is strongly demanded, and a transmitter function was augmented. The system enables the PHS (personal handyphone system) aided exchange of medical data between portable terminals on patrol and (doctors') personal computers through the personal computer server in the hospital. Doctors are able to administer remote telemedicine now that biomimetic information on remotely located patients such as still medical images and auscultatory sounds necessary for diagnosing is available in the hospital. (NEDO)

  9. Fiscal 1998 achievement report on welfare technosystem research and development. Ishikawa; 1998 nendo walfare technosystem kenkyu kaihatsu (Ishikawa) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Research and development is made concerning the 'technology of independent life promotion at home after discharge from hospital' and 'technology of house design suitable for meeting handicaps,' and a 'simplified house capable of promoting independence' is developed, which duly accommodates the needs of old and handicapped people. For the elucidation of house designing techniques and welfare apparatus utilization methods so that old or handicapped people will enjoy a comfortable living, their physical functions and basic behavior in their daily life are analyzed. As the result, it is found that it is important to understand their working abilities under each of the three categories of hemiplegia, paraplegia, and complete tetraplegia and to assist them accordingly, and conditions are prepared for designing a house that will appropriately deal with behavior patterns under each of the three categories. Design specifications are worked out for a Welfare Technohouse Ishikawa which satisfies all the design requirements. Making use of the specifications, a layout is completed, in which environments and facilities of the bedroom, stool, wash room, and the bathtub of the Welfare Technohouse Ishikawa are condensed in a minimum-size detached room designed to be carried in a 4-ton truck. (NEDO)

  10. Fiscal 1998 achievement report on welfare technosystem research and development. Nagaoka; 1998 nendo walfare technosystem kenkyu kaihatsu (Nagaoka) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Research and development is carried out to help aged people get employed in manufacturing industries. Important problems to solve before they can work in the field of fabrication or assembling involve deterioration in working environment recognition capability due to poor eyesight, reduction in work efficiency due to muscular weakness, and degradation in work precision due to quivering fingers, all these attributable to disfunction typical of advanced age. Accordingly, it is deemed that experienced old people's skill will be fully made use of if their deteriorated sensing and manipulating capabilities are mechanically supplemented. In this research, basic studies are conducted concerning a workpiece position/attitude recognition system for supplementing poor eyesight and an operation type manipulator capable of providing the sense of force. In the study of the recognition system, a method is considered, in which the selection of the necessary workpiece is dependent on the worker' ability and the position/attitude of the selected workpiece is measured by a sensor. In the study of the manipulator, a method is considered, in which the handling of the workpiece is performed by a manipulator similar in structure to that of an industrial robot and an active joystick is used to indirectly handle the workpiece. In fiscal 1998, designing and tentative fabrication are launched. (NEDO)

  11. Spatio-Temporal Distributions of Middle to Late Jomon Pithouses in Oyumino, Chiba (Japan

    Directory of Open Access Journals (Sweden)

    Enrico R Crema

    2012-04-01

    Full Text Available Oyumino district (Chiba City, Chiba Prefecture, Japan is a small residential area which has been intensely investigated as part of an urban development project during the 1970s~90s. The emergency excavations have yielded a vast amount of archaeological materials from different historic and prehistoric periods, including numerous hunter-gatherer settlements attributed to the Jōmon culture (ca. 16,000 – 2500 cal BP. The dataset comprises the spatial location of 364 residential units attributed to the Middle and Late Jōmon periods (ca. 5500-3200 cal BP along with the spatial extent of the excavation areas, the 5-meter resolution digital elevation model of the Oyumino district, and an attribute table which includes the probability of existence of each pithouse for chronological intervals of 100 years.

  12. An experimental study on (131I-CHIBA-1001: a radioligand for α7 nicotinic acetylcholine receptors.

    Directory of Open Access Journals (Sweden)

    Lei Yin

    Full Text Available OBJECTIVE: The α7 nicotinic acetylcholine receptors (nAChRs play a vital role in the pathophysiology of neuropsychiatric diseases such as Alzheimer's disease and depression. However, there is currently no suitable positron emission tomography (PET or Single-Photon Emission Computed Tomography (SPECT radioligands for imaging α7 nAChRs in brain. Here our aim is to radiosynthesize a novel SPECT radioligand (131I-CHIBA-1001 for whole body biodistribution study and in vivo imaging of α7 nAChRs in brain. METHOD: (131I-CHIBA-1001 was radiosynthesized by chloramine-T method. Different conditions of reaction time and temperature were tested to get a better radiolabeling yield. Radiolabeling yield and radiochemical purities of (131I-CHIBA-1001 were analyzed by thin layer chromatography (TLC and high-performance liquid chromatography (HPLC system. Whole body biodistribution study was performed at different time points post injection of (131I-CHIBA-1001 in KM mice. Monkey subject was used for in vivo SPECT imaging in brain. RESULT: The radiolabeling yield of (131I-CHIBA-1001 reached 96% within 1.5∼2.0 h at 90∼95°C. The radiochemical purity reached more than 99% after HPLC purification. (131I-CHIBA-1001 was highly stable in saline and fresh human serum in room temperature and 37°C separately. The biodistribution data of brain at 15, 30, and 60 min were 11.05±1.04%ID/g, 8.8±0.04%ID/g and 6.28±1.13%ID/g, respectively. In experimental SPECT imaging, the distribution of radioactivity in the brain regions was paralleled with the distribution of α7 nAChRs in the monkey brain. Moreover, in the blocking SPECT imaging study, the selective α7 nAChR agonist SSR180711 blocked the radioactive uptake in the brain successfully. CONCLUSION: The CHIBA-1001 can be successfully radiolabeled with (131I using the chloramine-T method. (131I-CHIBA-1001 can successfully accumulate in the monkey brain and image the α7 acetylcholine receptors. (131I-CHIBA-1001 can be a

  13. Lifestyle and osteoporosis in middle-aged and elderly women: Chiba bone survey.

    Science.gov (United States)

    Tatsuno, Ichiro; Terano, Takashi; Nakamura, Mitsugu; Suzuki, Kiminori; Kubota, Kazuko; Yamaguchi, Jyunichi; Yoshida, Tomohiko; Suzuki, Sawako; Tanaka, Tomaki; Shozu, Makio

    2013-01-01

    Osteoporosis causes an enormous health and economic impact in Japan. We investigated the relation between lifestyle and bone fracture in middle-aged and elderly women. This was a population-based, multicenter, cross-sectional survey for postmenopausal osteoporosis in Chiba City, Japan (Chiba bone survey). This survey included 64,809 Japanese women aged > 40 years. All participants underwent anthropometric measurements including bone mineral density (BMD) and completed a structured, nurse-assisted, self-administered questionnaire also including patient lifestyle. Bone fracture during the recent 5 years was observed in 5.3%, and the fracture group had significantly higher age, BMI, and prevalence of delivery, family histories of kyphosis and hip fracture, diabetes mellitus (DM), dyslipidemia, kidney disease, exercise, fall, and osteoporosis, and had significantly lower BMD and proportion of menstruating participants. Logistic regression analysis revealed that bone fracture was closely associated with not only low bone mass but also age, fall, family histories of kyphosis and hip fracture, DM, kidney disease, menopause, and lifestyle factors of dieting, exercise, and alcohol. Women's health care focusing on lifestyle-related fracture risks such as dieting, exercise, and alcohol appears necessary to prevent bone fracture in postmenopausal osteoporosis.

  14. Research Group Introduction : Welfare System Laboratory, Dept.of Electrical, Electronics and Computer Engineering, Chiba Institute of Technology

    Science.gov (United States)

    関, 弘和

    Welfare system laboratory in Chiba Institute of Technology consists of twenty students. The research subjects include the driving control system of electric powered wheelchairs, myoelectric hand control based on EMG signal analysis and non-daily behavior detection monitoring system for elderly people.

  15. [A case of black dot ringworm caused by Trichophyton tonsurans in Chiba Prefecture].

    Science.gov (United States)

    Takahashi, Yoko; Sano, Ayako; Komori, Takashi; Kamei, Katsuhiko; Nishimura, Kazuko

    2005-01-01

    A 74-year-old woman visited a clinic in Kisarazu, Chiba Prefecture in December 2002 complaining of itching, scale and alopecia. She had been diagnosed as having tinea capitis by a direct microscopic examination of scales, and been treated with an antifungal cream and steroid lotion since 1999. The bald area spread from frontal to occipital in which multiple black dots and red papules were scattered. Abundant endothrix spores were observed in the hair shaft. A mycelial colony was isolated from the black dots. A giant colony on Sabouraud's agar was white, powdery and flattened with cottony elevation at the center in the obverse, and a reddish-brown pigmentation in the reverse. The isolate produced abundant microconidia that were round to club-and balloon-shaped with extreme swelling, while macroconidia and spiral bodies were few. Hair perforation test was negative and urease activity test was positive. ITS1-5.8S-ITS2 rDNA sequencing revealed 100% homology with T. tonsurans isolated from two old women in Niigata Prefecture. On the other hand, 3 bases were different from those of the outbreak isolates from judo and wrestling players infected through international matches. T. tonsurans has polymorphism and the present isolate might be an autochthonous genotype in Japan. This is the first time T. tonsurans was isolated in Chiba Prefecture. But this prefecture had been known as an endemic area of Trichophyton coccineum, which was very similar in morphological and physiological characteristics to those of T. tonsurans before World War II. These facts raise the question of whether T. tonsurans has existed in this prefecture before.

  16. Preventable trauma deaths after traffic accidents in Chiba Prefecture, Japan, 2011: problems and solutions.

    Science.gov (United States)

    Motomura, Tomokazu; Mashiko, Kunihiro; Matsumoto, Hisashi; Motomura, Ayumi; Iwase, Hirotaro; Oda, Shigeto; Shimamura, Fumihiko; Shoko, Tomohisa; Kitamura, Nobuya; Sakaida, Koji; Fukumoto, Yuichi; Kasuya, Miyuki; Koyama, Tsutomu; Yokota, Hiroyuki

    2014-01-01

    The incidence of preventable trauma death in the current Japanese emergency medical system remains high. The present study aimed to determine rates of clearly preventable and possibly preventable trauma deaths due to traffic accidents in Chiba Prefecture, Japan, and to consider associated problems and solutions. During 2011, 175 victims died after traffic accidents in Chiba Prefecture. Of these, the deaths of 69 persons who had vital signs at the time of emergency medical service contact were classified as clearly preventable, possibly preventable, or not preventable through the peer review discussion. We also examined problems associated with deaths that were clearly preventable or possibly preventable. Of the 69 deaths, 9 (13%) were classified as clearly preventable, 11 (16%) as possibly preventable, and 49 (71%) as not preventable. Of the 20 clearly or possibly preventable deaths (each death potentially comprising multiple problems), 5 were related to selection of the hospital before hospital arrival, 4 to problems with regional emergency medical systems, and 15 to inappropriate hemodynamic management, including transfusion and delayed (or not attempted) hemostasis in the hospital. Problems of these 20 deaths showed that appropriate triage at the scene, centralization of patients with severe trauma, and trauma centers are necessary in Japan. Under-triage before arrival at the hospital was related to clearly and possibly preventable deaths. Upgrading the triage category for victims with torso injury must be considered. Not all emergency critical care centers in Japan are able to provide severe trauma care. Preventable trauma deaths occur even in some emergency critical care centers; therefore, we need centralization of severe trauma patients from wider area to reduce the incidence of preventable trauma death.

  17. Formation of organic iodine supplied as iodide in a soil-water system in Chiba, Japan.

    Science.gov (United States)

    Shimamoto, Yoko S; Takahashi, Yoshio; Terada, Yasuko

    2011-03-15

    Speciation of iodine in a soil-water system was investigated to understand the mechanism of iodine mobility in surface environments. Iodine speciation in soil and pore water was determined by K-edge XANES and HPLC-ICP-MS, respectively, for samples collected at a depth of 0-12 cm in the Yoro area, Chiba, Japan. Pore water collected at a 0-6 cm depth contained 50%-60% of organic iodine bound to dissolved organic matter, with the other portion being I(-). At a 9-12 cm depth, 98% of iodine was in the form of dissolved I(-). In contrast, XANES analysis revealed that iodine in soil exists as organic iodine at all depths. Iodine mapping of soil grains was obtained using micro-XRF analysis, which also indicated that iodine is bound to organic matter. The activity of laccase, which has the ability to oxidize I(-) to I(2), was high at the surface of the soil-water layer, suggesting that iodide oxidizing enzymes can promote iodine organification. The distribution coefficient of organic iodine in the soil-water system was more than 10-fold greater than that of iodide. Transformation of inorganic iodine to organic iodine plays an important role in iodine immobilization, especially in a surface soil-water system.

  18. Fiscal 1997 report on the results of the research on the development of high-performance industrial furnaces. Volume 3; 1997 nendo seika hokokusho (koseino kogyoro no kaihatsu ni kansuru kenkyu seika hokokusto)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    A R and D was conducted for the purpose of developing remarkable energy conservation/CO2 reduction technologies. In fiscal 1997, the five working groups about the following were formed to have animated discussions: the basic research, heating furnace, heat treatment furnace, melting furnace, and tubular heating furnace. The research subjects are the pursuit/deepening of the base study on flame structures in high temperature air combustion, critical heat recovery of the system in high temperature air combustion, examination of the basic common technology on the ultimate optimization of the material heat transfer, construction of general-purpose experimental database, setting-up of design standards for general-purpose high-performance industrial furnaces, presentation of examples of the actual trial design based on the design standards and feasibility study of the practical application, preparatory support of the field test project on high-performance industrial furnaces for commercialization/diffusion/spread, etc. Further, how to arrange the developmental results was studied to make the results of the project useful for study of the prompt commercialization. 442 refs., 1444 figs., 311 tabs.

  19. Fiscal 1997 report on the results of the research on the development of high-performance industrial furnaces. Volume 2; 1997 nendo seika hokokusho (koseino kogyoro no kaihatsu ni kansuru kenkyu seika hokokusto)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    A R and D was conducted for the purpose of developing remarkable energy conservation/CO2 reduction technologies. In fiscal 1997, the five working groups about the following were formed to have animated discussions: the basic research, heating furnace, heat treatment furnace, melting furnace, and tubular heating furnace. The research subjects are the pursuit/deepening of the base study on flame structures in high temperature air combustion, critical heat recovery of the system in high temperature air combustion, examination of the basic common technology on the ultimate optimization of the material heat transfer, construction of general-purpose experimental database, setting-up of design standards for general-purpose high-performance industrial furnaces, presentation of examples of the actual trial design based on the design standards and feasibility study of the practical application, preparatory support of the field test project on high-performance industrial furnaces for commercialization/diffusion/spread, etc. Further, how to arrange the developmental results was studied to make the results of the project useful for study of the prompt commercialization. 442 refs., 1444 figs., 311 tabs

  20. Fiscal 1997 report on the results of the international standardization R and D. Robot control system; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Robot seigyo system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    R and D of the robot control system was conducted in the following items: 1) integrated open control system, 2) remote control robot manipulation language, 3) human factor robot use built-in LAN system, 4) built-in actuator driver. In 1), there were some problems to be pointed out around the system, but the effectiveness was confirmed as system architecture of each verification item. In 2), development/design were made of RCML(R-Cube Manipulation Language) as a remote robot manipulation language, telecommunication protocol, and the experimental system, and the international standardization was targeted. In 3), the R and D was conducted of the realtime telecommunication protocol which clears the standards for the distributed control required for construction of human factor robot and the advanced realtime micro-controller, ULSI, which is the one that the protocol was made IC. In 4), an intelligent connector for built-in actuator was developed which enables saving of wiring in robot system and plug-in connection. 13 refs., 186 figs., 53 tabs.

  1. Report on achievements in fiscal 1998. Research and development of a welfare techno-system; 1998 nendo welfare techno system kenkyu kaihatsu (Sapporo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The surveys and studies having been performed in the present fiscal year are as follows: (1) in the surveys and studies on self-reliant and at-home care-taking for elderly people living in residential houses, using biological information of snowy and cold districts as the parameters, (a) effect of changing the attitude in two-step ascent and descent motions was studied, (b) stair ascent and descent motions were analyzed, (c) standing-up motion using a sitting position handrail was analyzed, and (d) stride-over motion patterns and hip joint movements were experimented; (2) in the studies of a living environment system to support self-reliant way of living of elderly and physically handicapped people in snowy and cold districts, studies were made on (a) shapes of entrance and exit spaces of a residential house, and features of moving motions of elderly and physically handicapped people, (b) living activity patterns and pleasantness centering around the living section in the house of the at-home elderly people, (c) forms of approach spaces for independent residential houses that consider snow disposal: (3) in development and improvement of care-taking devices with importance placed on physical and psychological adapting function of the users and harmony with the users, studies were given on (a) noise characteristics of rooms in which at-home welfare devices are installed, (b) colors and recognizability of switches on welfare devices for elderly persons, (c) drive experiments of moving devices in winter, and (d) motion simulation of ridable devices; and studies were made on (4) moving and riding welfare device systems for elderly and physically handicapped people in snowy and cold districts, and (5) user interface of motor-driven wheelchairs. (NEDO)

  2. Achievement report on research and development on fusion zones in fiscal 1999. Second volume. Chemo-intelligence; 1999 nendo yugo ryoiki kenkyu kaihatsu seika hokokusho. 2. Kemo intelligence

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    With an objective to artificially realize diverse functions and structures using as a trigger the molecule recognition in living things and organisms, researches and surveys were performed on chemo-intelligence. This paper reports the achievements in fiscal 1999. In a theoretical approach to elucidate inter-molecular interactions, research was performed on hydrogen bondage, CH-{pi} interactions and stacking by using the computerized chemical method. In the design and synthesis of host molecules, development was carried out on a synthesizing method based on large ring compounds and non-ring compounds utilizing the interactions having weak hydrogen bondage, and molecular design utilizing the conformity in sizes and shapes of the molecules. In structuring the host molecules having a function to recognize neutral molecules, research was executed on capturing and activation of neutral organic molecules as the artificial host molecules. In addition, investigations were given on the latest information about separation of ionic substance recognizing compounds and their application to sensing, structure of ultra-molecular construction and the function thereof, and approaches aimed at their use as materials and applications. (NEDO)

  3. FY 1998 report of the results of the R and D of human media; 1998 nendo human media no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    In the light of the trial design/manufacture made in the previous fiscal year, the following were conducted in this R and D: design/manufacture of a system to support the combinedly complete design of designer, contemplation of a system to instantly search the necessary images without keyword input, joint design of urban environment after completion of urban redevelopment by virtual reality technology, design/manufacture of a system by which many people can feel reality, and manufacture of a system to enable evaluation of disaster prevention by a model of urban planning design. Further, carried out were exchanges of technology information and survey on the trend of domestic/overseas technology. In the R and D of the Kansei agent and human media database, pre-prototyping of the integrated system was conducted. By this, an image was materialized for realization of an industrial design support system including sensible information and multimedia contents using database. In the R and D of urban environment human media, the following were conducted: design/evaluation support for design including buildings and the whole urban environment; primary development of individual technology by which many people can virtually experience simultaneously landscape, wind environment, refuge behavior at the time of disaster, etc. (NEDO)

  4. Fiscal 1997 report on the results of the international standardization R and D. Overall survey; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Sogo chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper summed up the results of the survey of tackling with the international standardization by enterprises and organizations involved in the standardization in the U.S., Europe and Japan, the results of the R and D on 20 themes for the international standardization, and the development toward the international standardization. As the R and D themes, the following were selected: the development of chemical method to analyze/evaluate metallic coatings of surface treated steel coating sheets, R and D of the basic evaluation method of functional composite particles, international standards for computer/manikins, basic technology of color image management, study on optimizing design/evaluation technology using quality engineering, study of the international standardization by economic evaluation of environmental impacts, R and D of the standardization of a method to test acceleration life of phosphorous acid fuel cells, development of a test method of halogen-free flame-retardant cables and a study of the cable standards, standard measuring methods of hormone effects of chemical substances, quantification of the sensory evaluation and international standardization in the paint field, experimental study on the international standardization for immunochemical measurement of chemical substances, etc. 24 figs., 16 tabs.

  5. FY 1997 research and development of fusion domains. Part 2. Studies on bionic design; 1997 nendo seika hokokusho (yugo ryoiki kenkyu kaihatsu). 1. Bionic design no kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Studies were conducted on actuator function in bio materials, cells, structures, and living organisms, and on structuring a biological molecule machine. In the study on soft biological structures, biological compatibility of artificial glass bodies using ultra-polymeric PVA was found very high, raising expectation on feasibility of their practical use. Three-dimensional structure of glass bodies was made clear for the first time in the world. As a result of separating and purifying cells from a liver for the first time in the world, it was indicated that excellent proliferation performance and differentiation into cells are shown. With regard to hydroxyapatite in hard biological structure such as bones and teeth, single crystals were synthesized, and growth rate on the surface C was measured successfully. For molecular motors, studies are being performed on functions of twin-head structure in biological protein enzyme. In molecule structuring, studies were conducted on preparation of a hydrogenase LB membrane as an electric-hydrogen energy conversion element, and structuring of protein molecular structure using gene recombination. 69 refs., 37 figs., 8 tabs.

  6. Achievement report on research and development of medical and welfare equipment technology. Comprehensive wheelchair supporting system; Iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Kurumaisu sogo shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    A comprehensive wheelchair supporting system is developed, which is a combination of a system for supporting the prescription, design, and manufacture of a wheelchair and a system for supporting the movement of the wheelchair. In the development of a motorchair prescription supporting system, a database is constructed containing wheelchair prescription experts' know-how and decision-making criteria, and their prescriptions are standardized. Since the motorchair users are heavily handicapped, an expert system is constructed on the basis of 14 types of basic wheelchairs. A design/manufacture assisting system is developed, which automatedly works out, using data collected in the prescription assisting process, a side view, rear view, and drawings for all parts that are required for the manufacture of a wheelchair. In the development of the movement supporting system, a wheelchair structure is developed, which allows a user to operate the wheelchair unaided in climbing a stairway or stepped passage. In the development of safety devices, a right angle approach automatic control mechanism, askew drive stop mechanism, emergency stop mechanism, start and stop mechanism, auxiliary system to respond upon receiving guidance signals from the wall, and a fastening device are now complete. (NEDO)

  7. Achievement report for fiscal 1998. Mobile meal delivery robot for aged and disabled people; 1998 nendo seika hokokusho. Koreisha shogaishayo shokuji hanso jido robot system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    The following items were developed as the development of element technologies for a mobile meal delivery robot for aged and disabled people: a small-size manipulator, a moving mechanism for the robot, an environment perception unit (a built-in environment perception unit, a navigational environment perception unit, and a manipulation of environment perception section), an information display, navigation technology (a path planning section and a drive control section), and a remote supervisory control unit. The development of a total system realized generation of the basic robot path based on the food tray delivery data in a simulated environment, and a series of operation of food tray delivery and collection along the basic path. When the qualitative evaluation in the practical operation evaluation test and the quantitative evaluation in the simulated environment test are considered comprehensively, 'autonomy' and 'human friendliness' to coexist with human being were given good evaluation. The objective was achieved to realize a robot that has not existed in the past, and is received in general use. However, regarding its 'operability', the evaluation concluded that further speed increase is required for practical use at sites, which is the subject left as the future assignment. (NEDO)

  8. Achievement report for fiscal 1998 on Welfare Technosystem Shiga research and development; 1998 nendo Walfare technosystem kenkyu kaihatsu (Shiga) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For people of advanced age in a Japanese style room, the act of standing up is difficult to perform, when they are forced to make use of desks and chairs to hold themselves. In the bathroom and toilet, they often hold on handrails, stool seats, or racks modified to answer the purpose. A device is experimentally manufactured to reduce the burden on the knees when walking on the staircase. Although the device is effective in decreasing the need of muscular activity for knee extension, yet it makes knee bending difficult in some cases thanks to its employment of springs. It is necessary to adjust the sliding mechanism for each person. The difficulty is greater when climbing the stairs. A chronological study is made about changes in everyday behavior due to aging. Chairs are experimentally built, designed to serve as a support during kitchen work. Prototype No. 3 may be put to practical use though its details still want some improvement. To encourage the presence in society of aged people, a portable digital biosignal measuring device is experimentally built, which is to constitute the core of long-term health monitoring systems, and is tested for basic performance. Development has started of a wire-suspended movement assisting system to help aged people move and transfer in conventional type houses. (NEDO)

  9. Report on the results of `the R and D of industrial technology information base arrangement`; `Sangyo gijutsu joho kiban seibi kenkyu kaihatsu` seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In relation to information processing in the open type research information networking, R and D were conducted to establish basic technologies such as grading-up, acceleration, enhancement of efficiency, diversification of application, promotion of usable data accumulation, etc. As to the R and D of software to promote sharing of research information, software was developed which can easily modify and renew management objects for users at research sites, etc., and the target was almost achieved. Concerning the R and D of information supply technology, an approach was presented whereby clients submit bids for each stream of the data requested and the admission decision is made so as to maximize gain of the session under network capacity constraints. Additionally, the R and D were made of software to construct an international information sharing system, a system for multi-lingual I/O, text manipulation and communication, and software for remote use of network based information for scientific computing. 138 refs., 125 figs., 33 tabs.

  10. FY 1997 research and development of fusion domains. Part 1. Studies on cluster science; 1997 nendo seika hokokusho (yugo ryoiki kenkyu kaihatsu). 1. Cluster Science no kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Studies were made on clusters which are thought to play important roles in status changes in substances (coagulation, crystallization and phase segregation) and chemical reactions (combustion, aqueous solution reaction and catalytic reaction). In the study of clusters by using infrared spectra, a method was developed to detect by using mass analyzer the cluster ion amount produced by dual resonance between resonantly enhanced multiphoton ionization (REMPI) and infrared lights. Fabrication of a Terahertz spectrometer was planned to enable high-resolution and high-accuracy observation on molecular clusters. Clusters consisting of silver atoms and ammonia molecules were successfully observed. A method was developed to investigate size dependence of cluster reactivity by using a Fourier converted ion cyclotron resonant mass analyzer. In addition, studies were conducted on clusters in liquids and aqueous solutions, clusters frozen in surface and matrix, and clusters stabilized in micro-space. 96 refs., 34 figs., 2 tabs.

  11. FY 1998 report on achievements of the verification survey on a new method for load leveling; Fuka heijunka shinshuho jissho chosa 1998 nendo seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    An electrically double-layered capacitor is drawing attention as a new power storage technology that can contribute to power load leveling. The issue is to make the capacitor more compact by enhancing energy density. Discussions to improve the energy density are being given on a method by which internal resistance combined with that in electronic circuits may be allowed to some extent. In addition, in order to verify feasibility of its practical use, investigations are made on the optimal operation pattern of the system, possible quantity of introduction, effect of the introduction, and future possibility to reduce the cost. As demonstration of the element technology used in capacitor modules, fiscal 1997 fabricated 35 single cells each with a volume of one liter, and investigated the positioning at practical application, case studies, and operation patterns. Based on the achievements in fiscal 1997, fiscal 1998 performed fabrication and performance test on a capacitor module in which multiple number of cells are connected, and trial fabrication of a next generation type high-energy density capacitor. In addition, as a study on a total system, discussions were given on design and cost estimation of a hybrid type capacitor which combines the capacitor with a NAS battery. (NEDO)

  12. Fiscal 1997 report on the results of the verification survey of a new load leveling method; Fuka heijunka shinshuho jissho chosa (1997 nendo seika hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    A study was conducted of a practical applicability of the electric double layer capacitor as a new electric power storage technique. In the study, a comparison was made between the capacitor system and the NAS battery which is most commercialized as one for power storage of all the secondary batteries. The capacitor system is excellent in cycle life, system efficiency, and safety/environment, but in energy density it is approximately a tenth of that of the NAS battery so far. The capacitor system, however, is high in filling rate in modules and enables compact design. As to the 35 fabricated electric double layer capacitor cells, the following tests were carried out: charge and discharge, internal resistance measurement, energy density measurement, characteristics of charge/discharge efficiency, self-discharge characteristics, and characteristics of circumferential temperature. As a result of the tests, the cell with volume energy density of 16.4-16.8 Wh/L was fixed to the module with a filling rate of about 93% and achieved an energy density of 15 Wh/L. 26 refs., 175 figs., 75 tabs.

  13. Japan`s Sunshine Project. 1991 annual summary of coal liquefaction and gasification; 1991 nendo sunshine keikaku seika hokokusho gaiyoshu. Sekitan no ekika gas ka

    Energy Technology Data Exchange (ETDEWEB)

    1992-07-01

    Out of the research and development on the 1991 Sunshine Project, the results of coal liquefaction/gasification are reported. The basic research of coal liquefaction/gasification is conducted. The research plan for a 150 ton/day scale pilot plant (PP) is worked out for the development of bituminous coal liquefaction technology by NEDOL process. Data of PSU (Process Support Units) operation, especially, are studied. Concerning the data obtained through dismantling of the 50 ton/day PP in Australia which uses Australian Victoria coal due to completion of its operation and also obtained from its support research, they are reflected in the design of a demonstration plant, and the results are arranged for study. Research and development on refining technology of coal-derived liquid such as Illinois coal liquid and on application technology of its products are made. For the development of coal-use hydrogen production technology, conducted is the research of a high temperature gasification PP by entrained flow bed process which is the core of the coal gasification technology. Elementary study with a 2 ton/day furnace is made for the development of the entrained flow bed coal gasification combined cycle power generation system. Also conducted are PP construction, adjusting operation and the overall research operation.

  14. Report on achievements in fiscal 1998. Development of a technology to measure biological molecular interactions; 1998 nendo seitai bunshi sogo sayo no keisoku gijutsu no kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    It has been indicated possible in principle in recent years to measure biological molecular interactions with the molecules in the living state by combining the technologies called the co-focussing optical system and the fluorescence correlation spectroscopy (FCS). The FCS method is a method capable of analyzing concentrations, sizes, and inter-molecule interactions through detection of fluorescence fluctuation in single molecules in submicron zones. In spite of the FCS method being a very effective method to measure interactions in biological molecules, the technology has not reached a level that allows easy utilization under the present condition. The present research and development is intended to solve the technological problems in the FCS method in the co-focussing optical system, and perform as many research and development works as possible in a short time to establish a technological foundation that can be provided to bio-industrial and medical sites. Particularly, in order to make the utilization thereof possible in measuring biological molecular interactions in cells, a measuring technology using the bi-photon excited fluorescence correlation spectroscopy was established with an objective to reduce damages to cells and their internal micro organs, and minimize effects of interference signals from the own fluorescence. (NEDO)

  15. Fiscal 1998 research achievement report. Development of key technology for high-efficiency semiconductor manufacturing process; 1998 nendo kokoritsu handotai seizo process kiban gijutsu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-05-01

    In the development of large-aperture/high-density plasma technology, research and development was carried out for balanced electron drift plasma technologies for uniform control of plasma density and the like, such as an excited plasma source and plasma drift to enable wide-range plasma generation in a chamber. In the development of high-efficiency exposure technology, studies were made for stable generation and control of short wavelength excimer laser and for higher-speed large-aperture mask writing by use of an electron beam. In the development of higher-speed processing and energy-efficient technologies, research and development was conducted involving probe card technology for increasing the speed of semiconductor inspection, software-aided virtual tester technology, local energy-efficient cleaning technology in wafer processing and transportation, sheet-type flexible manufacturing system, and the like. (NEDO)

  16. Achievement report on research and development of medical and welfare equipment technology. Optical tomographic imaging method; Iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Hikari danso imaging system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    The aim is to develop a method of processing oxygen concentration distribution in human organs into an image by computed tomography using near infrared rays capable of transmitting through living tissues. Since the photoabsorption spectra of hemoglobin etc. in blood vary according to the degree of their oxidation, an oxygen concentration level is determined by measuring the magnitude of the variation. In the imaging method named in the title, the object is irradiated with picosecond-level near infrared pulses from all directions successively, the pulses after transmission through the object are measured at all directions at a picosecond-level time resolution, and the distribution of pulse scattering and absorption characteristics are subjected to algorithmic calculation, the outcome is converted into oxygen concentration levels, and an image is obtained. A 64-channel time resolution measurement system is constructed, and is applied to living tissue models (phantoms) and animals, and an image is obtained and evaluated. On the basis of the result, a patient is examined for clinical evaluation, and an image reflecting the distribution of variations in hemoglobin oxygen concentration is obtained for the head of the adult patient. A spatial resolution of 1cm is achieved in case of a phantom 10cm in diameter. In the case of 64 channels, measurement takes approximately 20 minutes and mapping image data measurement takes approximately 7 minutes. (NEDO)

  17. Japan`s New Sunshine Project. 1996 Annual Summary of Coal Liquefaction and Gasification; 1996 nendo new sunshine keikaku seika hokokusho gaiyoshu. Sekitan no ekika gasuka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    In reference to the results of the research and development under the fiscal 1996 New Sunshine Project, a report was summed up on coal liquefaction and coal gasification. As to the R and D of coal liquefaction technology, researches were conducted on liquefaction characteristics and engineering properties by coal kind, catalysts for coal liquefaction, liquefaction reaction of coal and reformation utilization of the liquefied products, liquefaction reaction mechanism and coking mechanism, solubility of coal in solvent and catalytic reaction mechanism, solvent reaction mechanism by hydrogen donor solvent, etc. Concerning the R and D of coal gasification technology, made were the basic study of eco-technology adaptable gasification technology and the study of coal gasification enhancing technology. Further, as to the development of bituminous coal liquefaction technology, carried out were the study in pilot plants and the support study of pilot plants. Additionally, R and D were done of the basic technology of coal liquefaction such as upgrading technology and environmentally acceptable coal liquefaction technology, and of coal hydrogasification technology. 3 refs., 81 figs., 25 tabs.

  18. Fiscal 1998 research report on new recycling technology for waste lube oil; 1998 nendo haijunkatsuyu no recycle no shingijutsu ni kansuru chosa kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For effective use of resources and environment conservation, R and D was made on recycling technology for recovered waste lube oil. On the R and D on removal of ash and chlorine contents in waste lube oil, iron oxide-carbon composite was found as adsorbent which can reduce ash content and chlorine content to 0.02wt% and 5ppm, respectively. On the research on the applicability of waste lube oil as melting furnace fuel for bottom ash and fly ash, as the melting experiment result at a real plant, the recycled heavy oil obtained by simple treatment of waste lube oil showed dioxin decomposition rates more than 99.9% and dioxin concentrations less than 0.6ngTEQ/Nm{sup 3} in waste gas, achieving the targets regulated by Air Pollution Control Law. The applicability of waste lube oil as fuel was thus confirmed. On the research on the applicability of waste lube oil as fuel for power generation in oil refineries, both waste lube oil alone and mixed oil with residual oil were available as gasification fuel through design considering ash content removal, and reasonable selection of equipment and piping materials considering chlorine. (NEDO)

  19. Report of overseas dispatch of Japanese researchers by RITE in fiscal 1995; 1995 nendo RITE kokunai kenkyusha kaigai haken seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    This is a report of overseas dispatch of domestic researchers by the Research Institute of Innovative Technology for the Earth (RITE). When the CO2 reduction effect in the air is evaluated by the chemical fixation of CO2, not only the reduction but also the total reduction of CO2 emission by introducing the countermeasure technology should be investigated. Measures for reduction were evaluated by the LCA technique in Austria, and related information was collected in Europe. The promotion of international cooperation for the CO2 storage in the ocean, and the economy and environmental harmony of the whole system including separation, recovery, transportation of CO2, and its supply into the ocean were investigated in Massachusetts Institute of Technology. Based on the biological synthesis and decomposition of chitin and chitosan (chitin matter circulation) which are components of shell of insects and shellfish, the fixation of CO2 and development of new materials in the hydrosphere were investigated in Norway. To clarify the reaction mechanism and critical factors of the yield of the rhenium carbonyl complex, a CO2 photoreduction catalyst, a relationship between the change of electronic state of complex due to chemical modification and the infrared absorption was analyzed in the United Kingdom. 26 refs., 40 figs., 12 tabs.

  20. Fiscal 1998 'Plant Biotechnology in the 21st Century' workshop report; '21 seiki no shokubutsu biotechnology' workshop 1998 nendo seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The workshop was opened with the opening remarks by Yamada (President of Nara Institute of Science and Technology (NIST)), the overview of plant biotechnology in the 21st century from academia by Shinmyo (Professor of NIST), and the overview of such technology from Ministry of International Trade and Industry by Katao (Chief of Chemical Industry Division). Lectures and discussions of various topics were conducted for 2 days as follows. The effectiveness of a genomic DNA array method for obtaining the genes for switching genes according to daytime, nighttime, drying, salt, high temperature and low temperature for every plant. Current transfer technology of large DNA fragments into plant cell nuclei and chloroplast. Biological evaluation of the physiological functions and complex stress tolerance capacity transformed by transferring complex stress tolerance genes and useful genes for productivity improvement and value addition. Discussion was also held on the importance of a basic research for biotechnology in the 21st century. (NEDO)

  1. Achievement report on research and development of medical and welfare equipment technology. Esophageal speech aid system; Iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Shokudo hassei hojo sochi

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    Research and development of an esophageal speech aid system is carried out to assist patients with the vocal chords lost in pharyngectomy. The goal is to develop a device to enable people, who have had their pharynges removed but can communicate under noiseless circumstances, to communicate easily even in the noisy street. The study involves the development of a voice pickup means, speech signal processing technology, integrated circuit dedicated to the present purpose, esophageal speech signal analyzer, and improvement on the user's comfort. The effort results in a highly directional microphone and a small, high-output loudspeaker. Several real-time signal processing algorithms are developed, including one related to the bandwidth division type analysis and synthesis technique that ensures stable voice conversion. An esophageal speech database is built. A portable esophageal speech aid system is manufactured by way of experiment, which is equipped with the functions of analog simple voice magnification and digital voice conversion. This device serves concurrently as a telephone speech aid system. (NEDO)

  2. Achievement report for fiscal 1998. Surgery support system for brain tumors and other conditions; 1998 nendo seika hokokusho. Noshuyo nado shujutsu shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    Development has been made on element technologies for the surgery support system for brain tumors and other conditions. Discussions were given on principles of the function for sensing a distance from a tip of microscopic manipulator, and a prototype system was fabricated, and its principles were confirmed. In order to develop a multiple manipulator cooperative control technique, an algorithm for interference determination was structured as cooperative control function to be incorporated in the micro manipulator system. Its prototype control program was produced, and the functions thereof were confirmed. In order to develop image photographing and indication of three-dimensional high-definition surgical visions, manufacture was performed on a second prototype of a video-microscope for surgical vision photographing. A small camera was incorporated into the microscope, and given evaluation. In addition, a stereoscopic viewer was discussed for surgeons. For the purpose of developing an intraoperative positioning system for imaging instruments, discussions were given on the markers, the location pointer, and the light emitting reference for the consistency of the coordinate unification procedure. Preoperative surgical planning and intraoperative composite display technologies were developed. The prototype system was used in the operation aiding system to perform operation experiments on its operability and the function of forceps, where evaluations were given. (NEDO)

  3. 1998 Annual Study Report. New industry supporting type international standard development program (Comprehensive survey); 1998 nendo seika hokokusho. Shinki sangyo shiengata kokusai hyojun kaihatsu jigyo (sogo chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Summarized herein are results of the survey on a total of 13 themes for international standardization. These themes are for standardization of (1) color control, (2) securing interoperability between optical disk systems, (3) digital image processing for home digital electronic appliances, (4) securing interconnectability between home electronic information appliances, (5) production process systems, (6) testing and evaluation methods for fine ceramic materials for communications, (7) evaluation methods for high-temperature properties of new glass melts, (8) corrosion testing and evaluation methods for surface-treated steel plates, (9) testing and evaluation methods for high-purity titanium, (10) testing and evaluation methods for plastic optical fibers, (11) evaluation methods for high-strength, large-size steel pipe characteristics for superhigh-pressure natural gas pipelines, (12) methods for measuring mileage of hybrid electric vehicles, and (13) methods for determining recycle ratios of automobile components. This comprehensive survey also includes overseas trends for the standardization, establishment/expansion of the international standardization processes, and standardization for determining recycle ratios of home electric appliances. (NEDO)

  4. Japan`s New Sunshine Project. 1994 annual summary of solar energy R and D program; 1994 nendo new sunshine keikaku. Seika hokokusho gaiyoshu (taiyo energy)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-01

    The paper reported the results of fiscal 1994 studies on solar energy in the New Sunshine Project. Relating to the technical development for the practical use of photovoltaic power systems, the development of manufacturing technologies for low-cost substrates and the development of element technology for manufacturing low-cost polycrystalline cells/modules were reported as the development of technology for thin substrate polycrystalline solar cells for practical use. As to the research on fabrication technology for thin film solar cells for practical use, reports were made on the research on low-cost fabrication technology for large-area modules and the technological development for qualitative improvement, etc. In respect to the technological development for super-high efficiency solar cells, reported were the technological development for super-high efficiency single crystalline silicon solar cells and the technological development for crystalline compound solar cells, etc. Concerning the research and development of photovoltaic power systems, reports were on the characterization and control of surface/interface recombination velocity of crystalline silicon thin films and the research on surface passivation for high-efficiency silicon solar cells, etc. In regard to the utilization technology of solar thermal energy, the energy conversion technology using chemical reactions and the development of chemical refrigeration and cold storage systems using solar heat were reported as the research and development of utilization technology of solar thermal systems for industrial use.

  5. Report of the results of the fiscal 1997 survey. R and D of high efficiency clean energy vehicles; 1997 nendo chosa hokokusho. Kokoritsu clean energy jidosha no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the purpose of developing an automobile which keeps low pollution using petroleum substituting clean energy, decreases the running energy consumption to a half at least, and reduces the CO2 emission to less than a half of the conventional one at the same time, the R and D started in fiscal 1997. As to the study of a high efficiency hybrid power system, conducted were the prediction of fuel consumption performance of the system proposed, evaluation of element technology using hybrid simulator, evaluation experiment on a new hybrid vehicle, and grasp of overseas trends. In relation to the development of hybrid vehicles, the following were studied: methanol fuel cell loading hybrid vehicle, CNG engine loading hybrid vehicle, CNG ceramic engine loading hybrid truck, CNG lean burn engine loading hybrid truck, LNG engine loading hybrid bus, and DME engine loading hybrid bus. Besides, a survey on synthetic fuel and the related survey were carried out. 17 refs., 185 figs., 101 tabs.

  6. Fiscal 1998 research report on information structuring technology for advanced use of NEDO research reports; 1998 nendo NEDO seika hokokusho nado no kodo riyo ni hitsuyona joho kozoka gijutsu no chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Research was made on electronic NEDO research reports corresponding to the recent extending trend of Internet. The logical structure and electronic format of NEDO research reports as document were first studied considering document disclosure and reuse of technical information. HTML as electronic format for Internet is unfortunately insufficient to describe the logical structure of NEDO research reports because of HTML's restricted description. Thus, XML which is being watched because of its possible definition of original tags was studied in place of HTML. As a result, because at present preparation of standards on XML and a compatibility for implementation of standards are insufficient, it was concluded that construction of the electronic document system for NEDO research reports is still too early. However, since adoption of XML as document format is important from the viewpoint of a property succession on Internet, preparation of the XML format file of NEDO research reports is essential. (NEDO)

  7. A Report on IAEA/RCA C-7RAS 004-061/6 Training Course in Chiba, Japan in 2014

    Directory of Open Access Journals (Sweden)

    Shigeru Kosuda

    2015-07-01

    Full Text Available The C7-RAS 6/061-004 training course by the International Atomic Energy Agency/Regional Cooperative Agreement (IAEA/RCA was held in Chiba in 2014. The syllabus, pre- and post-course evaluations, and survey questionnaire results were assembled in this course. The post-course evaluation, including 32 questions similar to the pre-course evaluation, was performed right after the end of the final educational lecture. The mean score showed an improvement, with the score rising from 57.0 points at the beginning to 66.5 points at the end. Among 22 trainees, the greatest score was in a higher range, with an improvement from 82 points at the beginning to 88 points at the end. The grading distribution, with regard to the training course, was as follows: excellent (68.2%, good (31.8%, average (0%, fair (0%, and poor (0%. This report on the training course, held in Chiba in 2014, will contribute to the future global plans of IAEA/RCA. Continuous training courses in member states are required to decrease the present disparities in the knowledge level, instrumentation, and human resources.

  8. Recent developments of ion sources for life-science studies at the Heavy Ion Medical Accelerator in Chiba (invited)

    Energy Technology Data Exchange (ETDEWEB)

    Kitagawa, A.; Drentje, A. G.; Fujita, T.; Muramatsu, M. [National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage, Chiba 263-8555 (Japan); Fukushima, K.; Shiraishi, N.; Suzuki, T.; Takahashi, K.; Takasugi, W. [Accelerator Engineering Corporation, Chiba (Japan); Biri, S.; Rácz, R. [Institute for Nuclear Research (Atomki), Hungarian Academy of Sciences, Bem tér 18/C, H-4026 Debrecen (Hungary); Kato, Y. [Graduate School of Engineering, Osaka University, Osaka (Japan); Uchida, T.; Yoshida, Y. [Bio-Nano Electronics Research Centre, Toyo University, Kawagoe (Japan)

    2016-02-15

    With about 1000-h of relativistic high-energy ion beams provided by Heavy Ion Medical Accelerator in Chiba, about 70 users are performing various biology experiments every year. A rich variety of ion species from hydrogen to xenon ions with a dose rate of several Gy/min is available. Carbon, iron, silicon, helium, neon, argon, hydrogen, and oxygen ions were utilized between 2012 and 2014. Presently, three electron cyclotron resonance ion sources (ECRISs) and one Penning ion source are available. Especially, the two frequency heating techniques have improved the performance of an 18 GHz ECRIS. The results have satisfied most requirements for life-science studies. In addition, this improved performance has realized a feasible solution for similar biology experiments with a hospital-specified accelerator complex.

  9. Report on the results of efforts for fiscal 1997. Development of technologies for creating high-quality crystal materials for low-loss power control devices; 1997 nendo seika hokokusho. Teisonshitsu denryoku seigyo soshiyo kohinshitsu kessho zairyo sosei gijutsu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Basic technologies are developed for the manufacture of high-quality crystal materials large in diameter and homogeneous in property which will allow power control semiconductor devices to grow more sophisticated in function and to be lower in the loss they suffer. Physical properties of molten semiconductor and the like are measured accurately, which include surface tension, density, viscosity, electric conductivity, thermal conductivity, emissivity, diffusion coefficient, vapor pressure, heat capacity, contact angle, and solid solution equilibrium distribution coefficient. In computer-aided simulation, as in the previous year, simulation codes are developed for the analysis of flow, temperature distribution, and diffusion behavior in the gas phase; simulation codes are developed for the analysis of 3D unsteady thermal flows in the melt; and a main program is developed which governs experimental calculations. As for experiments in model Czochralski crucibles, small crucible are used in which experiments are conducted in the temperature range of normal to 200degC for the acquisition of experimental data for verification. Measured by use of the model crucibles are the temperature distribution in the bath, the surface flow speeds, and the flows inside the melt. 140 refs., 153 figs., 10 tabs.

  10. Fiscal 1997 report on the results of the R and D on the invention of high-level combustion technology using the microgravity environment; 1997 nendo seika hokokusho (bisho juryoku kankyo wo riyoshita kodo nensho gijutsu soshutsu ni kansuru kenkyu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the purpose of achieving both the diversification of energy resources and the reduction in environmental pollutants in fuel exhaust gases, the paper conducted elucidation of combustion phenomena using microgravity facilities and research on combustors which make high-level combustion possible. In the experimental study using microgravity experimental facilities, conducted were evaluation experiments on combustion/evaporation of fuel droplets and droplet groups, elucidation/evaluation experiments of combustion characteristics of high-density fuels, evaluation experiments of flammability limit, and elucidation/evaluation experiments of emission mechanisms of NOx, etc. Analysis/evaluation of the data obtained and elucidation of the combustion mechanism were conducted. Further, by applying the results of the microgravity experiment, the high-level combustor experimental facilities were fabricated, and validation tests were started. In the international joint research with US`s NASA, the following were conducted using JAMIC`s facilities and NASA`s 2.2 second drop tower: study of mutual interference of droplet series combustion, study of binary system fuel droplet series combustion, study of combustion characteristics of solid fuels, study of behavior of flames around the lean flammable limit, etc. 151 refs., 253 figs., 7 tabs.

  11. Biodistribution and radiation dosimetry of the {alpha}{sub 7} nicotinic acetylcholine receptor ligand [{sup 11}C]CHIBA-1001 in humans

    Energy Technology Data Exchange (ETDEWEB)

    Sakata, Muneyuki [Positron Medical Center, Tokyo Metropolitan Institute of Gerontology, 1-1 Naka-cho, Itabashi-ku, Tokyo 173-0022 (Japan); Wu, Jin; Toyohara, Jun [Positron Medical Center, Tokyo Metropolitan Institute of Gerontology, 1-1 Naka-cho, Itabashi-ku, Tokyo 173-0022 (Japan); Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670 (Japan); Oda, Keiichi [Positron Medical Center, Tokyo Metropolitan Institute of Gerontology, 1-1 Naka-cho, Itabashi-ku, Tokyo 173-0022 (Japan); Ishikawa, Masatomo [Positron Medical Center, Tokyo Metropolitan Institute of Gerontology, 1-1 Naka-cho, Itabashi-ku, Tokyo 173-0022 (Japan); Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670 (Japan); Ishii, Kenji [Positron Medical Center, Tokyo Metropolitan Institute of Gerontology, 1-1 Naka-cho, Itabashi-ku, Tokyo 173-0022 (Japan); Hashimoto, Kenji [Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670 (Japan); Ishiwata, Kiichi, E-mail: ishiwata@pet.tmig.or.j [Positron Medical Center, Tokyo Metropolitan Institute of Gerontology, 1-1 Naka-cho, Itabashi-ku, Tokyo 173-0022 (Japan)

    2011-04-15

    Introduction: 4-[{sup 11}C]Methylphenyl 2,4-diazabicyclo[3.2.2]nonane-2-carboxylate ([{sup 11}C]CHIBA-1001) is a newly developed positron emission tomography (PET) ligand for mapping {alpha}{sub 7} nicotinic acetylcholine receptors. We investigated whole-body biodistribution and radiation dosimetry of [{sup 11}C]CHIBA-1001 in humans and compared the results with those obtained in mice. Methods: Dynamic whole-body PET was carried out for three human subjects after administering a bolus injection of [{sup 11}C]CHIBA-1001. Emission scans were collected in two-dimensional mode over five bed positions. Regions of interest were placed over 12 organs. Radiation dosimetry was estimated from the residence times of these source organs using the OLINDA program. Biodistribution data from mice were also used for the prediction of radiation dosimetry in humans, and results with and those without accommodation of different proportions of organ-to-total-body mass were compared with the results from the human PET study. Results: In humans, the highest accumulation was observed in the liver, whereas in mice, the highest accumulation was observed in the urinary bladder. The estimated effective dose from the human PET study was 6.9 {mu}Sv/MBq, and that from mice was much underestimated. Conclusion: Effective dose estimates for [{sup 11}C]CHIBA-1001 were compatible with those associated with other common nuclear medicine tests. Absorption doses among several organs were considerably different between the human and mouse studies. Human dosimetry studies for the investigation of radiation safety are desirable as one of the first clinical trials of new PET probes before their application in subsequent clinical investigations.

  12. An analysis on the relationship between land subsidence and floods at the Kujukuri Plain in Chiba Prefecture, Japan

    Science.gov (United States)

    Ito, Y.; Chen, H.; Sawamukai, M.; Su, T.; Tokunaga, T.

    2015-11-01

    Surface environments at the Kujukuri Plain in Chiba Prefecture, Japan, in 1970, 2004, and 2013, were analyzed and compared to discuss the possible impact of land subsidence on the occurrence of floods. The study area has been suffered from land subsidence due to ground deformation from paleo-earthquakes, tectonic activities, and human-induced subsidence by groundwater exploitation. Meteorological data, geomorphological data including DEM obtained from the airborne laser scanning (1-m spatial resolution), leveling data, and the result of our assessment map (Chen et al., 2015) were used in this study. Clear relationship between floods and land subsidence was not recognized, while geomorphological setting, urbanization, and change of precipitation pattern were found to contribute to the floods. The flood prone-area is distributed on the characteristic geomorphological setting such as floodplain and back swamp. It was revealed that the urban area has been expanded on these geomorphological setting in recent years. The frequency of hourly precipitation was also shown to be increased in the past ca. 40 years, and this could induce rapid freshet and overflow of small- and medium-sized rivers and sewerage lines. The distribution of depression areas was increased from 2004 to 2013. This change could be associated with the ground deformation after the Tohoku earthquake (Mw = 9.0) in 2011.

  13. Has land subsidence changed the flood hazard potential? A case example from the Kujukuri Plain, Chiba Prefecture, Japan

    Science.gov (United States)

    Chen, H. L.; Ito, Y.; Sawamukai, M.; Su, T.; Tokunaga, T.

    2015-11-01

    Coastal areas are subject to flood hazards because of their topographic features, social development and related human activities. The Kujukuri Plain, Chiba Prefecture, Japan, is located nearby the Tokyo metropolitan area and it faces to the Pacific Ocean. In the Kujukuri Plain, widespread occurrence of land subsidence has been caused by exploitation of groundwater, extraction of natural gas dissolved in brine, and natural consolidation of the Holocene and landfill deposits. The locations of land subsidence include areas near the coast, and it may increase the flood hazard potential. Hence, it is very important to evaluate flood hazard potential by taking into account the temporal change of land elevation caused by land subsidence, and to prepare hazard maps for protecting the surface environment and for developing an appropriate land-use plan. In this study, flood hazard assessments at three different times, i.e., 1970, 2004, and 2013 are implemented by using a flood hazard model based on Multicriteria Decision Analysis with Geographical Information System techniques. The model incorporates six factors: elevation, depression area, river system, ratio of impermeable area, detention ponds, and precipitation. Main data sources used are 10 m resolution topography data, airborne laser scanning data, leveling data, Landsat-TM data, two 1:30 000 scale river watershed maps, and precipitation data from observation stations around the study area and Radar data. The hazard assessment maps for each time are obtained by using an algorithm that combines factors with weighted linear combinations. The assignment of the weight/rank values and their analysis are realized by the application of the Analytic Hierarchy Process method. This study is a preliminary work to investigate flood hazards on the Kujukuri Plain. A flood model will be developed to simulate more detailed change of the flood hazard influenced by land subsidence.

  14. The incidence of pediatric invasive Haemophilus influenzae and pneumococcal disease in Chiba prefecture, Japan before and after the introduction of conjugate vaccines.

    Science.gov (United States)

    Ishiwada, Naruhiko; Hishiki, Haruka; Nagasawa, Koo; Naito, Sachiko; Sato, Yasunori; Chang, Bin; Sasaki, Yuko; Kimura, Kouji; Ohnishi, Makoto; Shibayama, Keigo

    2014-09-22

    The Haemophilus influenzae type b (Hib) vaccine and the heptavalent pneumococcal conjugate vaccine (PCV7) were introduced in Japan in 2008 and 2010, respectively. In 2011, immunization with these two vaccines was encouraged throughout Japan through a governmental program. Children treated in Chiba prefecture for culture-proven invasive H. influenzae disease (IHiD) and invasive Streptococcus pneumoniae disease (IPD) were identified in a prefectural surveillance study from 2008 to 2013. The incidence rate ratio (IRR) and its confidence interval (CI) were calculated to compare the 3 years before and after governmental financial support for vaccination. The average number of IHiD and IPD cases among children <5 years of age in 2011-2013 decreased 84% (IRR: 0.16, 95% CI: 0.09-0.26, p<0.0001) and 51% (IRR: 0.49, 95% CI: 0.37-0.63, p<0.0001) compared with those occurring in 2008-2010. The most common non-PCV7 serotype encountered in 2011 and 2013 was 19A. After governmental subsidization of Hib and PCV7 vaccination, IHiD and IPD decreased in Chiba prefecture, Japan. Continuous surveillance is necessary to determine the effectiveness of these two vaccines and for detection of emerging invasive serotypes.

  15. Draft Genome Sequence of Roseovarius sp. A-2, an Iodide-Oxidizing Bacterium Isolated from Natural Gas Brine Water, Chiba, Japan.

    Science.gov (United States)

    Yuliana, Tri; Nakajima, Nobuyoshi; Yamamura, Shigeki; Tomita, Masaru; Suzuki, Haruo; Amachi, Seigo

    2017-01-01

    Roseovarius sp. A-2 is a heterotrophic iodide (I(-))-oxidizing bacterium isolated from iodide-rich natural gas brine water in Chiba, Japan. This strain oxidizes iodide to molecular iodine (I2) by means of an extracellular multicopper oxidase. Here we report the draft genome sequence of strain A-2. The draft genome contained 46 tRNA genes, 1 copy of a 16S-23S-5S rRNA operon, and 4,514 protein coding DNA sequences, of which 1,207 (27%) were hypothetical proteins. The genome contained a gene encoding IoxA, a multicopper oxidase previously found to catalyze the oxidation of iodide in Iodidimonas sp. Q-1. This draft genome provides detailed insights into the metabolism and potential application of Roseovarius sp. A-2.

  16. Paleomagnetic direction and paleointensity variations during the Matuyama-Brunhes polarity transition from a marine succession in the Chiba composite section of the Boso Peninsula, central Japan

    Science.gov (United States)

    Okada, Makoto; Suganuma, Yusuke; Haneda, Yuki; Kazaoka, Osamu

    2017-03-01

    The youngest geomagnetic polarity reversal, the Matuyama-Brunhes (M-B) boundary, provides an important plane of data for sediments, ice cores, and lavas. The geomagnetic field intensity and directional changes that occurred during the reversal also provide important information for understanding the dynamics of the Earth's outer core, which generates the magnetic field. However, the reversal process is relatively rapid in terms of the geological timescale; therefore, adequate temporal resolution of the geomagnetic field record is essential for addressing these topics. Here, we report a new high-resolution paleomagnetic record from a continuous marine succession in the Chiba composite section of the Kokumoto Formation of the Kazusa Group, Japan, that reveals detailed behaviors of the virtual geomagnetic poles (VGPs) and relative paleointensity changes during the M-B polarity transition. The resultant relative paleointensity and VGP records show a significant paleointensity minimum near the M-B boundary, which is accompanied by a clear "polarity switch." A newly obtained high-resolution oxygen isotope chronology for the Chiba composite section indicates that the M-B boundary is located in the middle of marine isotope stage (MIS) 19 and yields an age of 771.7 ka for the boundary. This age is consistent with those based on the latest astronomically tuned marine and ice core records and with the recalculated age of 770.9 ± 7.3 ka deduced from the U-Pb zircon age of the Byk-E tephra. To the best of our knowledge, our new paleomagnetic data represent one of the most detailed records on this geomagnetic field reversal that has thus far been obtained from marine sediments and will therefore be key for understanding the dynamics of the geomagnetic dynamo and for calibrating the geological timescale.[Figure not available: see fulltext.

  17. Fiscal 2000 report on result of R and D on robot system cooperating and coexisting with human beings. Development of energy conservation technology; 2000 nendo ningen kyocho kyozongata robot system kenkyu kaihatsu seika hokokusho. Energy shiyo gorika gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-06-01

    Introduction of a number of robots and consumption of a large amount of energy are unavoidable if a complicated process operation is to be carried out by robots in an extensive work site. Great energy conservation is contrived by developing robots applicable to manufacturing in performing a variety of operations in place of human beings and thereby reducing the number of robots to work. This paper explains the fiscal 2000 results. For dual-handed cooperative tasks, a function was examined capable of gripping an object without giving a humanoid robot an instruction of an exact gripping position. A method was designed to prepare a command for the other arm through a command for one arm, with torque impedance control employed for the purpose of avoiding damage due to collision. A study was conducted on a three-dimensional shape detecting model using a visual device of a robot. In grasping problems of balance control of a humanoid robot, the behavior of a robot consisting of multi-links was considered as behavior of inverted pendulum, with possibility checked for the stabilization of the balance. For the purpose of putting the virtual robot platform previously developed to practical use, a three-dimensional operation tool of run-time user interface was developed, with research conducted on the sophistication of robot application. (NEDO)

  18. Achievement report for fiscal 2000 on operational research of human cooperative and coexisting (humanoid) robot system. Operational research of humanoid robot system; 2000 nendo ningen kyocho kyozongata robot system un'yo kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    This paper reports the achievements in fiscal 2000 in the operational research of humanoid robot system. Carrying out the development smoothly and efficiently requires accumulation of the operational know-how in both of the periodical check and maintenance and the aspects of hard and software to maintain the functions and performances of the robot platform having been developed in the previous fiscal year. Checks were given on fitting of the fasteners and connectors, batteries, and sensors. Operations were confirmed and adjusted on the liquid crystal projector of the surrounded visual display system for remotely controlled operation, polarization filters, screens, reflector mirrors, and wide viewing angle cameras. Verifications were made on fitting of the arm operation force sensing and presenting system, checks on the mechanical components, and operation of the driving system, whereas no change has been found in the operation for the period of one year, and sufficient performance was identified for the remote robot operation. The virtual robot platform has presented no crash and impediments during erroneous use in the disks of the dynamics simulator and the distributed network processing system. (NEDO)

  19. FY 1998 Report on research and development project. Research and development of human-cooperative/coexisting robot systems; 1998 nendo ningen kyocho kyozongata robot system kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This R and D project is aimed at development of the human-cooperative/coexisting robot systems with high safety and reliability, capable of performing complicated works cooperatively and in a coexisting manner with humans in human working and living spaces, in order to help improve safety and efficiency in various industrial areas, improve services and convenience in manufacturing and service areas, and create new industries. The trend surveys cover humanoid robot systems, remote control systems and simulators, and the application surveys cover services for humans, basic humanoids and entertainment communication. The 1998 R and D efforts include research and development, fabrication and surveys for the following themes; (1) fabrication of robot platforms for supporting manual works, (2) development of surrounded visual display systems, (3) development of robot arm manipulation and force displaying systems, (4) development of a dynamic simulator, (5) development of a distributed software platform, (6) researches and development of computation algorithm for kinematic chain dynamics, (7) development of motion teaching system for multi-functional robots, (8) investigation of trends in robotics technology, and (9) researches and surveys of robot application. (NEDO)

  20. Overview of FY1997 human media technology R and D; 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu seido Shin energy Sangyo Gijutsu sogo Kaihatsu Kiko itaku jigyo. Human media no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This paper reports a summary of results in fiscal 1997 of research and development of human media technology. Fiscal 1997 launched design and trial fabrication of the following items: interface to improve efficiency and safety of plant operators, accommodation of multimedia contents to aid Kansei design, city development design aiding technologies using contents retrieval and presentation technologies and virtual reality, and empirical evaluation technologies for safety, comfort and convenience. Specific study assignments were extracted on a virtual media technology, a Kansei media technology and a knowledge media technology being three elementary technologies for human media to make clear the research and development approaches to be taken in the coming fiscal years. In addition, a human media technology committee, a research and development working group, and an investigation working group were established. Also launched were investigations on research trends in the human media technology, and investigative researches on contacts of information needs in industries with human media. 59 refs., 114 figs., 24 tabs.

  1. Achievement report for fiscal 1998 on the research and development of genome informatics technology. Development of energy use rationalization technologies; 1998 nendo genome informatics gijutsu kenkyu kaihatsu seika hokokusho. Energy shiyo gorika gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    In the field of the analysis of gene expression frequency information, a novel glass coating method and a highly sensitive high-speed reading device are developed. Element technologies are studied for the development of a detection system capable of high-density high-speed reading of high-density DNA capillary array, with a long-chain DNA probe solidified therein. In the technology of transcription control information analysis, concerning the technology of transcription dynamics analysis using tagged transcription control factors, the construction of a model system protocol is studied, an automatic analysis system is developed, and an evaluation technology is also developed. Furthermore, a novel method is proposed, in which two specimens will be prepared, that is, a microbead coupled DNA specimen consisting of base sequences of all combinations of a certain chain length and a cDNA (complementary deoxyribonucleic acid) derived protein specimen, and DNA-protein complexes will be isolated for analysis bead by bead out of a liquid which is a mixture of the said two specimens. (NEDO)

  2. FY 1998 result report on the leading R and D of MGC ultra-high efficiency turbine system technology; 1998 nendo MGC chokokoritsu turbine system gijutsu sendo kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    One of the main subjects for further conserving energy by enhancing efficiency of gas turbine system for power generation, etc. is the heightening of operation temperature. The development is urgently needed of heat-resistant ultra-high temperature members which make high-reliable operation under ultra-high temperature possible. Therefore, an introductory study was made aiming at using MGC materials which does not reduce strength even at high temperature and also has plastic deformability as large-size structure members of gas turbine system for power generation use. In FY 1998, the following were studied: (1) basic study to get material design guidelines for making efficiency of MGC materials higher; (2) construction of the basic data for elucidating the manifestation mechanism of high temperature characteristics of MGC materials; (3) setting of gas turbine specifications which are to be the basis of study work in and after FY 1999; (4) setting of parameters to be evaluated, evaluation criteria, etc., and definition of the evaluation criteria for possibility of establishing an MGC ultra-high efficiency gas turbine system. (NEDO)

  3. Fiscal 1998 international research cooperation project. Research report on development of ultra-solid lubricant with cluster diamond; 1998 nendo kokusai kenkyu kyoroku jigyo seika hokokusho. Kurasuta diamond wo riyoshita kotai junkatsu fukugo zairyo no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Study was made on cluster diamond-dispersed composite materials to develop advanced ultra-solid lubricant. As for processing technology of such composite materials, study was made on the uniform mixing condition of cluster diamond and Cu or Cu-Sn alloy by mechanical milling. The fabricated composite powder was caked by vacuum hot compressive formation technique. The production process of composite materials composed of cluster diamond and TiO{sub 2} was also developed by using sol-gel technique. As for formation of a functional layer and development of micro- formation technology, the prototype forming equipment using radial extrusion process and the mould were designed and prepared. In the preliminary experiment only for matrix, study was made on working limit, material flow, fine recrystallization and working condition during working. The friction test result showed the antifrictional property of the cluster diamond-dispersed composite materials using Cu, Cu-Sn, Al, Al-Si as matrix. (NEDO)

  4. Research cooperation project on the development of easy injection molding control technology for engineering plastics; Engineering plastic no seikei joken kan`i settei gijutsu ni kansuru kenkyu kyoryoku jigyo seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    In order to enhance the industries which supply assembly parts to Japan`s assembly industries in Thailand, research cooperation project on the plastic parts production technology has started. For the research cooperation, the mold design is effectively conducted using simulation technique of CAE (computer aided engineering), and an international easy injection molding control system is made using the molding support software for injection molding machines. In FY 1996, actual situations of plastic parts and assembly industries in Thailand have been investigated through the cooperation with the counterpart of Thailand. Demand and supply of engineering plastics, receive and inspection of parts, and current circumstances of molding processing makers in Thailand have been grasped. Based on the results of this investigation, proposal of basic plan, time schedule, and delivery plan of molding machines and testing equipment have been discussed, to make the basic plan. 18 refs., 4 figs., 23 tabs.

  5. Fiscal 1998 research report. R and D on super metal (Al system mesoscopic texture-controlled material); 1998 nendo seika hokokusho. Super metal no gijutsu kaihatsu (aluminium kei mesoscopic soshiki seigyo zairyo no gijutsu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For development of Al materials with superior industrial characteristics (strength, corrosion resistance), this research has promoted development of large-size Al system materials with mesoscopic crystalline texture by high- strain accumulation control technology, and recovery and recrystallization control technology. In this fiscal year, (1) basic study on high-strain accumulation control technology, (2) study on a formation mechanism of ultra- fine crystal grains, and (3) development of a machining process were made. In (1), basic study on low-temperature rolling and study on rolling by rollers having different peripheral speeds were made. In (2), study on refining of recrystallized grains of 5000-base and 7000-base alloys was made. In (3), a low-temperature rolling equipment, and a ultra-rapid heating device were introduced. For the whole R and D project on super metal, the main research facilities such as a low-temperature rolling body for high- strain accumulation and a high-strain accumulative structure formation equipment (melt rolling equipment) for uniform nucleus formation in recrystallization were introduced to gain a firm foothold for the future application research. (NEDO)

  6. Fiscal 1997 report on the results of the international standardization R and D. Data format for rapid prototyping systems; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Sekiso zokei system yo data format

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Concerning the rapid prototyping (RP) system use new RP format and the related software, the paper promoted the international standardization in consideration of relationships with an international standard, STEP. RP, which is a technology to rapidly prototype a solid body based on the three-dimensional CAD data, is used in various fields of product manufacture, medical field, etc., and is expected to further expand its field of application. In this R and D, an international version of the RP software system developed for domestic use was developed, and at the same time a software was trially manufactured so that the data on STEP/AP203/CC5 and CC6 can be delivered to the system. Moreover, a plan on new AIC51X as the STEP/AIC suitable for PR was studied. Relating to these results, the paper conducted the publicity work to the persons concerned in RP in the U.S. and Europe, and also explained those at ISO/TC184/SC4 (STEP Conference). The PR use interface enabling highly rapid and accurate data processing reached to a stage of the international commercialization, and at the same time the study items were materialized for proposal of the new STEP standards suitable for RP. 18 refs., 80 figs., 12 tabs.

  7. Fiscal 1997 international cooperation project. Report on the results of the research on environmental harmony type combustion technology; 1997 nendo kokusai kenkyu kyoryoku jigyo. Kankyo chowagata nensho gijutsu ni kansuru kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Out of the R and D on the environmental harmony type combustion technology, the results of the project carried out in fiscal 1997 were summed up. In the site survey, etc., visits were paid to France, Spain, Greek, Germany, the U.K. and the U.S. to have discussions and examine the trend of research on the NOx removal catalyst and catalyst combustion. In the actual R and D, the R and D were conducted on zeolite base NOx removal catalyst, oxide composite base NOx removal catalyst, alumina base NOx removal catalyst, direct decomposition type NOx removal catalyst, catalyst combustion, etc. In the R and D of the catalyst combustion, durability under high gas flow flux was examined of PdO-Pt/Ba-Al203 catalyst developed for low temperature use, which indicated that durability and low temperature activity were heightened. As high temperature use catalyst, high temperature durability was examined of the developed Pd0-La/Gd-ZrO2 catalyst, which showed that the durability was favorable. 322 refs., 261 figs., 55 tabs.

  8. Fiscal 1996 survey report. `Ultra high electronic technology development promotion project` under consignment from NEDO; 1996 nendo kenkyu seika hokokusho. Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku jigyo `chosentan denshi gijutsu kaihatsu sokushin jigyo`

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    For the purpose of establishing ultra high technology of a next next generation level which is a basic technology in the electronic information field, a key to the realization of the high grade information society and a common technology base giving marked influences to the wide range industrial field, the R and D was started of ultra fine processing process technology, technologies on limit measuring/analysis/control and new functional electronic materials. Themes of the R and D are electronic beam direct picture drawing system technology, ultra short wavelength electromagnetic radiation patterning/system technology, ultra fine sensitizing technology to draw pictures on metal and crystal surfaces using ultra short wavelength laser beams, shading system technology of shading mask to be used to the process of drawing ultra high accuracy and complicated figures, ultra high tech plasma reactive measuring/analysis/control technologies which become the base of ultra thin films and ultra fine etching using plasma, ultra high tech cleaning base technology, ultra high sensitivity medium technology, new functional element/film formation technology, etc. 137 refs., 358 figs., 38 tabs.

  9. Load controlling walk aiding apparatus. Report on results of research and development on medical and welfare device technologies; Kaju seigyoshiki hoko hojo sochi. Iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    This paper reports a load controlling walk aiding apparatus developed by the Technology Research Association and the Medical and Welfare Device Research Institute under a consignment from NEDO. The development was purposed for physically handicapped people with remarkably deteriorated leg functions. This apparatus consists of a body trunk section with reduced size and weight, a reciprocating mechanism to facilitate moving out of a free leg, a stay varying mechanism to vary leg lengths, driving power supply and controls. The apparatus has realized smoother reciprocal walking motions than with conventional walk aiding systems by having the leg length of a free leg contract and extend matching with walking rhythms when the free leg is moved out. This paper describes the apparatus by dividing it into the following items: the course of research and development works (basic plans, execution of the research and development works, corporations taking charges, organizations, and committees), summary of the research and development (the summary of the developed system, and results of the walking tests), achievements (comparison of the targeted specifications with the results, practical usability, and commercial production), publicization of the research and the state of patent acquisition. 16 figs., 7 tabs.

  10. Report on achievement in developing an ultra low loss power element technology. Survey on practical application of the next generation power semiconductor devices; 1998 nendo choteisonshitsu denryoku soshi gijutsu kaihatsu seika hokokusho. Jisedai power handotai device jitsuyoka chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Trends were surveyed for development of an ultra low loss power element. Performance improvement has been progressed on power semiconductor elements by using Si as the raw material, but loss reduction has come close to the physical limit. SiC is expected of possibility to go beyond this limit. SiC is so very excellent that its band gap is two to three times greater, insulation breakdown electric field is 7.5 times higher, temperature to become a true semiconductor is three to four times higher than those of Si. The wide gap can reduce high temperature leaking current in p-n junctions, and the increased authenticity temperature can increase the upper limit for operation temperature. The insulation breakdown strength being higher by one digit can reduce the drift layer thickness, and is expected to dramatically reduce the loss. The problem is that high quality crystals have not been obtained to date. One of the promising application fields is electric vehicle. The device currently using the power element in the largest scale is used in frequency converting stations to link the 50-Hz power network in the eastern part of Japan to the 60-Hz network in the western part of Japan. Surveys were carried out on the Sakuma frequency converting station and the New Shinano substation. (NEDO)

  11. Fiscal 1997 report on the results of the international standardization R and D. International standards for computers/manikins; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Computer manikin ni kansuru kokusai hyojun kikaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Through the development of computer manikins (CM) which assess human adaptability to products and environments, a draft for international standardization was worked out to propose to ISO. A draft for the international standardization was presented to ISO through a development of `a structure model` changing based on human attributes, a study of `a motion model` enabling changes in posture and movement, a study of `an evaluation model` evaluating attainment ranges and ecodynamic loads, and a development of `computer functions` realizing the above-mentioned functions. The development of CM having the following characteristics: a function to reproduce `the structure model` based on the ISO7250 human body dimensional measuring values which were regulated in items for the human body dimensional measuring, a function to change posture/movement based on the joint movable range data, a function to evaluate geometrical human adaptability such as attainment ranges. As a plug-in to Autodesk Mechanical Desktop 2.0, the above-mentioned functions were realized, and the modular structure platform was constructed which enables the wide-range cross-industry option and functional expansion by the advance of CM. 7 refs., 41 figs., 18 tabs.

  12. Fiscal 1998 research report on the development trends of natural gas conversion technologies into liquefied fuel in Russia; 1998 nendo Roshia ni okeru tennen gas no ekitai nenryoka gijutsu no kaihatsu doko nado ni kansuru chosa kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Russia having natural gas resources largest in the world is actively promoting the basic research on liquefaction technology of natural gas such as Fischer-Tropsch (FT) synthetic catalyst, and its research potential is extremely high. This 3-year research project surveys the R and D trends of catalyst technology for liquefaction of natural gas, and fabricates the prototype FT synthetic catalyst based on the idea of Russian researchers to evaluate its feasibility experimentally. This report summarizes the following to clarify the research background: (1) The technology system for liquefaction of natural gas, and its future R and D trend, (2) The R and D trends of liquefaction technology of natural gas in the world, (3) The R and D trends of liquefaction technology of natural gas in Russia, (4) The research system of catalyses in Russia, (5) The activities of Russian catalysis research institutes, (6) The fuel liquefaction technologies of Russian major research institutes, and (7) The proposals from Russian research institutes. (NEDO)

  13. Fiscal 1999 achievement report on the analysis of the complete sequencing of full-length cDNA; 1999 nendo dai 2 ji hosei yosan kanzencho cDNA kozo kaiseki seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    This report accommodates the results of study conducted during the period of April 1, 2000, through March 31, 2001. The study began with the partial sequence determination for cDNA (complementary deoxyribonucleic acid) terminals presented by the cDNA library, novel clones were then selected out of them, and efforts proceeded to sequence all the bases therein. In this study, partial sequences were determined for 519,000 clones, and entire sequences for 7252 clones. The obtained sequence data were subjected to a homological analysis and then converted into an amino acid sequence, and then protein function prediction and the like were performed using the SOSUI program or the like. A prototype system to isolate novel clones out of partial sequences and a system for the graphic display of cDNA-genome links were fabricated. As for expression profile databases, the iAFLP (introduced amplified fragment length polymorphism) method was used to construct a high-throughput system and a function analysis database. (NEDO)

  14. FY 2000 Project of developing international standards for supporting new industries. Standardization of systems for detecting gene recombination products; 2000 nendo shinki sangyo shiengata kokusai hyojunka kaihatsu jigyo seika hokokusho. Idenshi kumikae seihin kenshutsu system no hyojunka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Described herein are the FY 2000 results of the studies on the basic conditions for gene recombination products, and methods of determining content of the purchased gene recombination products in agricultural products, conducted to promote the standardization of the gene recombination product detection systems. Soybean is taken up as the gene recombination product to be studied, in which the samples containing the gene recombination product at 5, 0.5, 0.1 and 0% are prepared, and qualitatively analyzed by the DNA extraction and PCR method. No band is detected. For the quantitative examination by the real-time PCR method, the SYBRGeen, Taqman and hybridization probe methods are used to study the PCR conditions. The sample DNA extracted by the DNA Extraction kit for GMO Detection Ver.2 from the sample containing the RoundupReady{sup TM} soybean is quantitatively analyzed by the real-time PCR method for GMO content, which has produced the results for promotion of the standardization. (NEDO)

  15. Fiscal 1997 survey report. Survey consigned to NEDO of the development of energy use rationalization home welfare equipment systems; 1997 nendo energy shiyo gorika zaitaku fukushi kiki system kaihatsu chosa. Itaku kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the purpose of constructing new home welfare equipment systems of an energy effective use type, an investigational analysis was conducted of characteristics of the structure of houses considered of aged people, characteristics of the use of home welfare equipment, etc. As to the subject on space warming/cooling, it was found that the hour of stay-at-home of the aged tends to be longer, and the hour to be required for warming/cooling is longer, that the aged gradually lose senses regarding the peripheral environmental temperature, and the temperature to be considered should be at warmer/cooler levels, and that they are weak in heat shock, and the space of house where the temperature is uneven should be removed. Further, from the study in each welfare techno-house, possibilities were pointed out of further energy conservation in houses considered of the aged and home welfare equipment systems like the weight reduction of home welfare equipment systems and reduction of stand-by power, high air-tightness/high thermal insulation of houses for the aged, use of waste heat from air conditioners, introduction of solar energy to stand-by power and electrically-driven wheel chairs. 257 figs., 89 tabs.

  16. FY 1998 annual report on the research and development of techniques for creation of optically functional materials for information communications; 1998 nendo joho tsushin'yo hikari kino zairyo sosei gijutsu no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This R and D program is aimed at advancing techniques for creation of optically functional materials for information communications through research and development of the processing techniques for optically reactive, multi-functional waveguides, in which three-dimensional optical writing is used, and materials for optical devices. For creation of novel, light-responding materials, possibility of formation of micro regions of different refractive index is confirmed, with NaO-TeO{sub 2}-based glass (tellurite-based glass doped with cobalt oxide to enhance light absorbing efficiency) as the standard composition. For preparation of planar Bragg diffraction lattices composed of a transparent, electroconductive material, these lattices are successfully developed by a combination of optical crystallization of amorphous ITO with the aid of eximer laser, irradiation of the laser beams via a phase mask and chemical etching. For development of light-storing materials, green, long after-glow fluorescence is successfully realized by combining CaO-Al{sub 2}O{sub 3}-based glass, molten and reduced in a carbon crucible, with Tb{sub 3}+. (NEDO)

  17. Achievement report for fiscal 1998 on the research and development of environmental technologies such as recycling. 2. Technology for reducing automobile running noise; 1998 nendo recycle nado kankyo gijutsu kenkyu kaihatsu seika hokokusho. 2. Jidosha sokoon teigen gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Experiments and studies are conducted for reducing along-the-road automobile running noise. In the study of noise generation due to tire vibration, it is found that the main mechanism of noise generation on a well-drained pavement is the vibration of tires. A calculation model is built for estimating the vibration of the tire belt from the characteristics of the road surface and the tire. In the study of air column resonance in the tread groove, a method is studied of measuring fluctuations in the sound pressure in the tread groove. Measurement is conducted, and it is found that the generally accepted explanation, in which air column resonance is attributed to tread vibration generated upon collision of the tire with the road surface, needs further study for substantiation. In a model experiment, it is found that air column resonance hardly occurs on a well-drained pavement. In the study of hydroplaning, it is found that, even when the total volume of the tread longitudinal grooves is the same, the hydroplaning performance tends to improve when the groove arrangement and crown curvature are proper. (NEDO)

  18. Achievement report for fiscal 1998. Research and development of synergy ceramics (Development of technology for energy use rationalization); 1998 nendo seika hokokusho. Shinaji ceramics no kenkyu kaihatsu (energy shiyo gorika gijutsu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The aim is to create inorganic materials with their functions well harmonized and with their reliability remarkably improved, and efforts are made to establish basic technologies with which structural control may be carried out simultaneously for multiple layers in in-process products through positive utilization of various chemical reactions in the materials synthesizing process. This fiscal year's achievements are stated below. A low-temperature pressure nitriding method is developed in which nitriding reaction directly involves the metal aluminum compact for conversion into ceramics, and an aluminum sintered body is produced capable of high thermal conduction of not less than 170w/mk with the original compact shape retained. By a heat treatment in a high-temperature pressure nitriding atmosphere, a success is attained in producing a silicon nitride ceramic body enhanced (150w/mk) in thermal conduction. It is clarified that the microwave-aided selective heating technology works effectively in enhancing the particle growth rate in a liquid-phase sinter system, and a success is won in increasing strength by virtue of the formation of particle-growing particles. (NEDO)

  19. 1998 Annual Study Report. Standardization of methods for evaluating properties of new glass at high temperature; 1998 nendo seika hokokusho. New glass koon bussei no hyoka hoho no hyojunka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    High-temperature properties of glass melts, e.g., density, volume expansion coefficient, surface tension, viscosity, specific heat, thermal and electrical conductivity, redox equilibrium and gas solubility, are basic factors that must be considered in high quality glass melting technology and computer simulation of the glass tank furnace. The structure of the glass melts is also important for understanding these properties. This R and D program is aimed at proposing the international standards for the methods of measuring these high-temperature properties of the melts. The 1988 efforts are directed to the measuring technologies for density, volume expansion coefficient, surface tension, viscosity, specific heat, thermal and electrical conductivity, redox equilibrium, gas solubility and melt structures of soda-lime-silica glass melts. The R and D for measuring methods for high-temperature melts through international cooperation and establishment of the international standards for these methods are proposed in the joint CGR/HVG/TNO/GPF conference, which provides the arena for information exchange by glass manufacturers. (NEDO)

  20. Verification survey of geothermal exploration technology, etc. Report on the result of the developmental research on the development of the fracture type reservoir exploration method; Chinetsu tansa gijutsu nado kensho chosa. Danretsugata choryuso tansaho kaihatsu kenkyu kaihatsu seika sokatsu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of grasping fracture groups forming geothermal reservoirs with accuracy, the development of the fracture type reservoir exploration method has advanced the technical development of exploration methods of seismic wave use, electromagnetic induction use, and micro-earthquake use. This paper summarized main results of the development and problems to be solved in the future. In the development of the seismic wave use exploration method, the high accuracy reflection method using seismic wave, VSP and seismic tomography were adopted to the geothermal field, and technology effective for the exploration of fracture type reservoirs was developed. In the development of the electromagnetic induction use exploration method, the array CSMT method which can measure multiple stations along the traverse line at the same time was developed with the aim of grasping effectively and accurately fracture groups forming geothermal reservoirs as changes of resistivity in the shallow-deep underground. In the fracture group forming geothermal reservoirs, micro-earthquakes are generated by movement of thermal water and pressure variations. In the development of the micro-earthquake use exploration method, developed was the micro-earthquake data processing and analysis system (MEPAS). 179 refs., 117 figs., 28 tabs.

  1. Fiscal 2000 achievement report on the research and development of medical and welfare apparatus/technology. Computer assisted analysis system for medicinal compounds; 2000 nendo iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Iyo kagobutsu screening shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-05-01

    Studies were conducted about a system for assisting the selection and structural development of optimum compounds out of those found in numbers during the process of high throughput screening: by the method of compound classification, molecular superposition, virtual receptor mapping, or the like, with the structure unknown of the target protein; by the method of protein structure modelling, docking study, or the like, with information available on the structure of the target protein. In the construction of a compound database, the program prepared in the preceding fiscal year was improved. In the development of a method for compound classification, the amount of required memory was reduced for example by limiting the functions to the classification of frequently used frames. Concerning side chains in protein structures in the stereo-structure modelling of proteins, programs were developed, installed, and tests were performed by calculation. In developing the total system, tests were conducted by putting real data into graphical interfaces for compound classification and molecular superposition. (NEDO)

  2. FY 1996 Report on the industrial science and technology research and development project. R and D of brain type computer architecture; 1996 nendo nogata computer architecture no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    It is an object of this project to develop an information processing device based on a completely new architecture, in order to technologically realize human-oriented information processing mechanisms, e.g., memory, learning, association of ideas, perception, intuition and value judgement. Described herein are the FY 1996 results. For development of an LSI based on a neural network in the primary visual cortex, it is confirmed that the basic circuit structure comprising the position-signal generators, memories, signal selectors and adders is suitable for development of the LSI circuit for a neural network function (Hough transform). For development of realtime parallel distributed processor (RPDP), the basic specifications are established for, e.g., local memory capacity of RPDP, functions incorporated in RPDP and number of RPDPs incorporated in the RPDP chip, operating frequency and clock supply method, and estimated power consumption and package, in order to realize the RPDP chip. For development and advanced evaluation of large-scale neural network silicon chip, the chip developed by the advanced research project is incorporated with learning rules, cell models and failure-detection circuits, to design the evaluation substrate incorporated with the above chip. The evaluation methods and implementation procedures are drawn. (NEDO)

  3. FY 1999 report on the development of technology to recycle architectural waste materials, glass, etc. Development of technology to recycle architectural waste materials; 1999 nendo kenchiku haizai glass nado recycle gijutsu kaihatsu seika hokokusho. Kenchiku haizai recycle gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-09-01

    Waste wood materials in the materials discharged from architectural disassembly were regarded as a potential wood resource, and the R and D of the technology to recycle these were conducted. Studies were made on the technology to finely grind waste wood materials, technology to compress/form waste wood materials and ground wood powder, verification of strength characteristics/dimension stability of the formed wood materials, etc. As to the wood materials which were badly degraded under ultra violet rays, they were coloring-processed by the steam treatment, and a possibility of coating substitution was confirmed. In relation to the technology to produce compressed wood materials, the optimization of heat treatment conditions was experimentally conducted. About the technology to give dimensional stability, dimensional stability was improved as a result of the improvement of chemicals feeding and the development of chemically processed drugs. In the development of light formed products, the board was successfully formed which is light in weight using lignocelluloses/inorganic hydrates and has the bending strength higher than that of the plaster board. In the development of interior materials, the technology was developed in which ground wood powder and thermo-plastic resin are mixed for die molding, and the OA floor using this was commercialized. (NEDO)

  4. Achievement report for fiscal 1998. Research and development of ceramic gas turbine (Reliability verification test for ceramic members); 1998 nendo ceramic gas turbine no kenkyu kaihatsu seika hokokusho. Ceramic buzai no shinraisei kakusho shiken

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    For a ceramic gas turbine to achieve efficiency of 42%, materials capable of withstanding approximately 1300 degrees C are required. In fiscal 1998, the mechanism of creep deformation and life prediction are studied, with specimens exposed to a short-term high-stress conditions equivalent to a time to fracture of 1000h. It is known after studies in the past that, under a stress of approximately 240Mpa, the logarithmic values of the load stress and time to fracture may be described by two differently inclined straight lines. Strain is accurately measured by use of a CCD camera for the determination of a creep curve, and then stress indexes are worked out. It is then found that the stress indexes are 4 on the lower stress side of 260MPa and 11 on the higher stress side of the same. This enables the extrapolation of short-term creep fracture data for the prediction of long-term life. No large-scale reduction in resistance to creep due to changes in the crystal phase is not predicted. Longitudinal sound wave speeds are measured, and the result manifestly describes how the longitudinal sound wave speed slows down with the progress of creepage in the material. Reference is also made to international reports about the study of ceramics performance tests and evaluation methods, international joint studies about mechanical properties tests, and the international round robin test of material powder. (NEDO)

  5. Report on research results of the development of high efficient boilers in fiscal 1996. Research development of high efficient industrial furnaces, etc; Koseino boiler no kaihatsu ni kansuru kenkyu seika hokokusho. Koseino kogyoro nado ni kansuru kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Out of the developments of high efficient boilers which have been continued since fiscal 1993, the paper reported the result of the development conducted in fiscal 1996. The oxygen combustion (the oxygen enrichment combustion including 100% oxygen combustion) decreases the amount of flue gas and reduces heat loss of the flue gas, and is also effective as NOx reduction measures. The experiment was conducted using testing furnace. The boiler efficiency rapidly increased with the increasing concentration of oxygen enrichment. In the pure oxygen combustion, the overall boiler efficiency of a 106% level (low heating value standard) is expected. Since the boiler wet flue gas is decreased, the NOx emission is reduced. The boiler can raise the combustion temperature with no fear of NOx and can be reduced in size. CO2 decreases in proportion to the energy saving effect. The development of a condensation flue gas heat exchanger is aimed at recovering heat down to the low temperature. Prediction of heat transfer in the steam condensation region becomes possible, and the size reduction can be expected. Dew point corrosion resistant materials were also selected. As to the high speed combustion control, a simple type using micro-processor was developed. Obtained were high speed, compactness, electric power saving, and high controllability. 14 refs., 306 figs., 88 tabs.

  6. Fiscal 2000 achievement report on the research and development of medical and welfare apparatus/technology. Home rehabilitation system for aphasia patients; 2000 nendo iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Shitsugosho zaitaku rehabilitation shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-05-01

    In the effort to develop an authoring system for assistance programs, a self-training system to enhance home rehabilitation, a remote rehabilitation evaluation/diagnosis supporting system, and a communication assisting system, the systems developed in the preceding fiscal years were customized and, together with their operation manuals, introduced to seven hospitals and subjected to evaluation. The results were analyzed, and improvement centering on the ease of operation was carried out. Various development efforts were exerted to improve on what were strongly demanded. As for the aphasiac/caregiver interface, it was distributed to every hospital concerned. There was a demand for immediate introduction, and then the interface was developed into a practical tool to satisfy the demand. This enabled aphasiac patients to receive training stimuli effectively through various sense organs. (NEDO)

  7. Achievement report for fiscal 1999 on research and development of technologies for medical welfare equipment. Home rehabilitation system for aphasia patients; 1999 nendo iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Shitsugosho zaitaku rehabilitation shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-05-01

    Element technologies under development involve (1) an authoring system for assistance program processing, (2) self-training system for supporting home rehabilitation, (3) human interface for aphasia patients and caregivers, (4) remote rehabilitation evaluation and diagnosis supporting system, and (5) a communication assisting system. Under item (1), a material incorporating interface, training contents layout and combination function, and general-purpose interface specifications are determined, and a one-piece system is designed and developed. Under item (2), a self-training player that behaves in compliance with the authoring specifications is designed and developed. Under item (3), a secondary unit is fabricated on the assumption of its use at an actual treatment scene. Under item (4), remotely controlled two-way face-to-face communication, camera control, shared operation of a training player, training scenario transfer component, etc., are developed and, furthermore, a one-piece system is designed and developed to support the therapist's rehabilitation assessment and diagnosis in coordination with the above-mentioned remotely controlled functions. Under item (5), a network communication component and an auxiliary function using voice synthesis are added for designing and developing a one-piece system that enables long-distance communication between the therapist and patients. (NEDO)

  8. FY 1998 result report. Research/development on the energy overall development/utilization technology of gas hydrate resource; 1998 nendo seika hokokusho. Gas haidoreto shigen no energy sogo kaihatsu riyo gijutsu no kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This study is aimed at studying for survey of gas hydrate (GH) deposit required for GH resource development and gathering of it, and further at studying for industrial utilization technology development of GH which is different in formation condition depending on kind of gas with which it reacts. The results of FY 1998 are as follows. In the study of the situation of existence of gas hydrate in the tundra, the sedimentary environment of the tundra where natural gas hydrate exists was simulated in laboratory to measure thermal conductivity of the sediments including GH. In this fiscal year, design/fabrication/calibration were conducted of the GH synthesizer and thermal analyzer. In the study of GH gathering technology in the tundra, a technology is discussed for recovering gas from GH layer and at the same time substituting CO2 hydrate for GH by blowing CO2 into the geologic layer. In FY 1998, formation/dissociation behaviors were first studied of methane/CO2 mixture hydrate. For the overall energy development of GH resource and promotion of R and D of the utilization technology, studies were made on physical properties of GH and development of the usage. (NEDO)

  9. Fiscal 2000 achievement report. Development of foaming eco-material utilizing magazine wastepaper (3rd fiscal year); 2000 nendo zasshi koshi wo mochiita happo seikei eco material no kaihatsu seika hokokusho (dai 3 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Efforts are exerted to develop cushioning material (packing material) manufacturing technologies making use of low-grade wastepaper, to commercialize a low environmental impact type cushioning material, and to promote wastepaper recycling. Activities are conducted in the three domains of (1) the development of a technology for manufacturing a foaming eco-material out of magazine wastepaper, (2) the development of manufacturing equipment, and (3) a market survey. Crushed wastepaper in a gelatinous water solution is vigorously stirred for the gelatine to go into a crosslinking reaction, and is dried for the manufacture of a cushioning material (foaming material). In domain (1), technologies for controlling crosslinking reaction and physical properties are developed, and raw materials and target material manufacturing conditions are selected so that the product price will be not higher than the price of expanded polystyrene. In fiscal 2000, studies were made on wastepaper fiber composition, characteristics of a binder to use, and plant operating conditions, and a technology was developed that stabilizes the specific weight of the foam product at 0.10 or less. Foam products were manufactured by way of trial for use with domestic appliances and optical equipment. (NEDO)

  10. FY 1998 annual summary report on research and development of hybrid pulse plasma coating (HPPC) system (first year); 1998 nendo hybrid gata pulse plasma coating (HPPC) system no kenkyu kaihatsu seika hokokusho. Daiichinendo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The R and D program was implemented for a hybrid pulse plasma coating system, where organometallic gases as the feed gases were selected, and methods for feeding them and treating the exhaust gases to remove organic metals were studied, as the preliminary steps for the pulse introduction tests. The tests of combining an rf plasma with microwaves and pulse plasma generation have been started. The power source characteristics, e.g., pulse width, voltage and current, were analyzed, and high-voltage pulse voltage application tests were conducted, in order to grasp the power source characteristics related to the pulse voltage application. Generation of high-density plasma has been confirmed by the tests with microwaves absorbed by an rf plasma, and the plasma density measurement has been started using the single probe and double probe methods. It is also confirmed that a pulse voltage can be applied to a high-density plasma. A plasma source type ion injector (PSII) has been made on a trial basis, to collect the data for the injector. (NEDO).

  11. Report on results 1998. Standardization of test measuring method of fine ceramics for communication equipment; 1998 nendo seika hokokusho. Tsushin kikiyo fine ceramics no shiken hyoka hoho no hyojunka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Technological development is in progress at present for the intelligent transport system for example that uses a microwave frequency range of 60GHz or 90GHz toward the practical use, with a demand increasing for measuring the electrical properties of fine ceramics (FC) to be used in the communication equipment of the system. The measuring method in the microwave frequency range of 30GHz or less is about to be standardized in IEC TC49/WG10; however, the method above 30GHz has not yet been examined for the standardization internationally. The subject research is intended to establish the method of measuring electrical properties such as the dielectric constant of FC for a high-frequency/ultra high-frequency wave range, dielectric loss and surface resistivity, to standardize the principle of their measuring methods, measuring tools, adjusting method of samples, procedures of measurement, etc., and to aim at the international standardization. This year, investigation and examination were carried out on various measuring methods including overseas examinations in the U.S., extracting the Fabry-Perot resonator method and a conductive cylindrical dielectric cavity resonator perturbation method for example, and evaluating the specifications of standard reference materials. In addition, a morphological technique was established for measuring sample surfaces affecting measurements, by means of an accurate measuring instrument for thin film surfaces. (NEDO)

  12. Fiscal 1998 R and D report on human feeling measurement application technology. Part 2. Main report (2); 1998 nendo ningen kankaku keisoku oyo gijutsu no kenkyu kaihatsu itaku kenkyu seika hokokusho. 2. Honronhen (2)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report reports case studies on human feeling measurement (physiological index (A), environmental adaptability index (B)) application technology, and product adaptability evaluation technology. In fiscal 1998, a real living simulation experiment was conducted in addition to an integration and verification experiment of indices. As for (A) such as stress, fatigue and stimulus, the composition for every integrated index, verification of its effectiveness under real environment, and the effect of environmental factors on it were studied to improve prediction accuracies, and compose index groups corresponding to various work environments. As for (B), adaptive feeling and fatigue feeling under visual, noisy and thermal environments, its effect on work results, and rest comfortability were studied, and an index formula for predicting subjective evaluation quantities from physical properties was prepared. In the simulation, an operability of monitoring works, the relation between a product index and (A), a lighting effect on night works, bathing and ununiform thermal environment were evaluated. The effect of (A) in real living, and an application guidance were also clarified. The result was adopted for a human feeling manual and database model. (NEDO)

  13. FY 1995 annual report on development of techniques for creating high-quality crystalline materials for low-loss power controlling components; 1995 nendo teisonshitsu denryoku seigyo soshiyo kohinshitsu kessho zairyo sosei gijutsu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    The R and D project is implemented for manufacturing high-quality semiconductor crystalline materials of large size and uniform characteristics, in order to improve semiconductors as components for controlling power systems, and reduce power loss. The semiconductor melts, in particular silicon melt, is highly reactive, readily reacting with the atmosphere and crucible holding the melt, and it is difficult to collect their thermal properties. Therefore, an electro-magnetic levitation furnace working under a microgravity is used, to dispense with a crucible for measurement of their properties in the absence of thermal convection. The preliminary tests using the furnace produce surface tensions of the melts, because Ge is less reactive than silicon, stable in the form of a GeSbTe compound, and not wettable with Al{sub 2}O{sub 3}, MgO, SiO{sub 2} or Si{sub 3}N{sub 4}. The measurement of electric resistance of InSb indicates that InSb has characteristics of a semiconductor when it is solid and a metal when it is liquid, as is the case with Si. The program codes are developed by each researcher, and combined with each other to establish the comprehensive thermal flow analysis program, which includes all of the aspects of the internal CZ furnace structure for growing the crystals. (NEDO)

  14. FY 1997 research and development of fusion domains. Part 3. Studies on next generation optical substrate technologies; 1997 nendo seika hokokusho (yugo ryoiki kenkyu kaihatsu). 3. Jisedai hikari kiban gijutsu no kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    With an objective of realizing super large capacity recording technologies largely exceeding the current limits of optical recording and magnetic recording, studies were conducted on application of near-field optics. In the study on recording by using near-field light, it was verified that a mark with approximately the same size as an aperture diameter can be formed on a phase change recording film when a fiber probe with an aperture diameter of about 200 nm is used. However, it was found that the recording using this system takes excessive amount of time. When laser light collected on an objective lens was irradiated pulse-wise, a mark with a minimum width of about 20 nm was observed with high contrast. This will mean that a record with recording density of one terabit/in {sup 2} can be read out. Other studies performed include those on evaluation of effects of polarized light and surface shape on near-field read-out, simulation, mechanism of crystallization in a phase change recording film, recording and playback with ultra-high resolution by using a conformable near-field aperture, fabrication of a flat aperture type near-field light probe array, and the evaluation thereon. 22 refs., 27 figs.

  15. FY 1998 achievement report on the R and D project on industrial science technology. Development of a functional biomolecule analysis/synthesis system; 1998 nendo kinosei seitai bunshi kaiseki gosei system no kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of developing the technology required for the biotechnology industry, a study was made on proteins having ligand recognition function, and the FY 1998 results were reported. In the technology development of a system for various/diversified syntheses of functional molecules, a system was designed/trially manufactured which enables the simultaneous synthesis of various biological/functional substances (compound library) at high-efficiency. In the development of the structure analysis system of ligand recognized proteins, a high-efficient biopolymer analysis system was developed which is based on TOF (time-of-flight) mass spectrometer and analyzes proteins produced by recombined genes quickly and precisely. In the R and D of functional molecules using ligand recognized proteins, the cloning was successfully made of the human estrogen receptor gene hER {alpha}, which is composed of 1,785 bp, from MCF-7-BOS. Further, the bioassay system for estrogen-like substances using MCF-7 cells was established. (NEDO)

  16. FY 1999 report of the project on the waste-fueled power generation in the north area of Malaysia; 1999 nendo Malaysia hokubu chiiki gomi hatsuden project seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Penang Island, in the northern part of Malaysia, where the urbanization is well advanced and sites for waste disposal are scarce, was selected as a target area for the research on introduction of solid waste (henceforth called reuse) power generation system. About 500 tons of refuse are generated daily in Penang Island, and are disposed of in a coastal landfill site at Jelutong near the center of George Town, the state capital. Although the landfill site is already beyond its capacity, it is still in use because there are no other disposal sites in the island. For this reason, there is widespread concern about coastal environmental pollution. Therefore, the Municipal Council of Penang Island has studied feasibility of transferring refuse to a new landfill site at the peninsula side of Penang State across the Penang Bridge over the sea channel which separates the island and the peninsula. However, this transfer and landfill method has not been realized yet. In view of improvement of these situations regarding solid waste management is Penang Island, it is proposed in this report, as the result of the research, introduction of power generation system fueled already-accumulated refuse in this disposal site together with refuse to be collected every day. The study was started in September 1999 and was completed in March 2000. Japan Environmental Consultants, Ltd. investigated the present situation of solid waste management in Penang Island, analyzed refuse properties, and studied the refuse fueled power generation technology with the cooperation of SIRIM (Environmental and Energy Technology Centre) and PTM (Pusat Tenaga Malaysia, Malaysia Energy Centre) in Malaysia. In concrete, the research team established a scheme of an integrated system most suitable for the refuse treatment including refuse power generation in Penang Island, the famous resort of northern Malaysia, and studied its feasibility. The proposed system is combination of selective pulverizing classifiers (SPC, a high-performance refuse classifier), refuse composting units, and gasification and ash melting furnaces with power generation equipment. In the proposed system, combustible gas converted from refuse in a fluidized bed gasification furnace is fed to the ash melting furnace, where ash is molt by combusting the gas at the temperature around 1,350 degrees C. The high temperature combustion gas generated in the ash melting furnace is used for power generation. The gasification and ash melting power generation system is characterized by the facts including. (1) The system does not require, like other systems, additional fuel for ash melting. (2) Leaching of hazardous heavy metals is prevented as they are enclosed in the ash molten slag. (3) As ash is molten at high temperature of 1,350 degrees C and solidified, emission of toxic substances such as dioxin can be prevented. (4) As the temperature of the gas used for power generation is very high, energy recovery efficiency is high. According to our study, 240 tons per day of combustible refuse can be used for power generation, and approximately 34,000 MWH/year of electricity, which is balance between generated power and station power consumption, can be sold to the commercial grid in Malaysia. The refuse which is not suitable for energy recovery is composted after separated with SPCs. Molten slag, compost, together with other hard refuse such as glasses and stones, initially separated by te refuse reception unit, are used as land reclamation material. During 20 years of project life, approximately 60 hectares of land can be reclaimed with such recycled material. When compared with the transferring and landfill method, the proposed system has more favorable features, in the field of economics, environmental protection and social development, in addition to the fact that energy is recoverable from refuse. (NEDO)

  17. Achievement report for fiscal 1998. Research and development of super-functional environment-resistant materials by controlling trace metal ion implantation; 1998 nendo seika hokokusho. Gokubiryo kinzoku ion chunyu seigyo ni yoru chokino taikankyo zairyo no kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The aim was to develop reliable materials high in resistance to hostile environments, greatly improved in their resistance to oxidation, abrasion, and corrosion at high temperatures. To achieve the goal, trace quantities of high melting point metals were implanted into the compound formed on the substrate surface or deep into the substrate material. This year's research and development is outlined below. Important technologies in the ion process involved materials which at high temperatures were very resistant to oxidation, abrasion, and corrosion. The high-temperature oxidation resistant material was studied for use with the automobile supercharger rotor. The study on the high-temperature abrasion resistant material involved Ti-N thin coatings: the optimization of coating conditions, slidability at room temperature, and slidability in a high-temperature atmosphere. As for the high-temperature corrosion resistant material, studies were made to use it for refuse-fueled power generation. The TiAl material was also studied: the effect of ion implantation on the improvement of its high-temperature oxidation resisting capability, analysis into oxidized alloy surface properties, ion implantation into complicatedly shaped items and the optimum material for them, and the surface treatment by ion beams for improving resistance to high-temperature corrosion. (NEDO)

  18. FY 2000 report on the results of the development of technology of a human behavior adaptable life environment creation system; 2000 nendo ningen kodo tekigogata seikatsu kankyo soshutsu system gijutsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The R and D were conducted of the on-site measuring technology for human behavior and physiological condition in driving behavior and manufacturing behavior, technology of comprehension/storage of the details of behavior, behavior assisting technology, etc., and the FY 2000 results were summed up. As to the development of driving behavior measuring technology, driving simulator, eye glancing object detecting system, driving stimulation system, etc. were developed, and characteristics of driving behavior in using these were analyzed. The structure of driving behavior database was also studied. In relation to the development of the manufacturing behavior adaptation technology, a system for measuring movements of the upper half of the body and hands/fingers in sewing work was developed, and a comparative study was made between skilled workers and unskilled workers by behavior decomposition. Further, about the manipulator work, skills were examined, and patterns of the revolution speed of shovel were analyzed. As to the NC machine work, points of skills and how to convey skills were surveyed at plant site. (NEDO)

  19. Fiscal 1998 R and D report on human feeling measurement application technology. Pt. 1. Outline; 1998 nendo ningen kankaku keisoku oyo gijutsu no kenkyu kaihatsu itaku kenkyu seika hokokusho. 1. Gaiyohen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report outlines the fiscal 1998 R and D result on human feeling measurement application technology. For development of assessment technology of the impact of work fatigue on human feeling (human feeling index), and assessment technology of the adaptability and affinity between human being and environment or product (environment and product adaptability index), data storage and evaluation by measuring experiment of human feeling, and modification of every index toward the final index based on the above data were carried out. Further case studies were carried out to reflect the above both indices to design of living products or residence and office environments, and new data were also collected. The database model for using previously collected human feeling data effectively, and the sweating manikin for estimating human thermal feeling reasonably were developed. In addition, the human feeling measurement manual was prepared to diffuse these technologies. The R and D system is also described. (NEDO)

  20. Achievement report for fiscal 1996 on the research and development of human sensory measurement application technology. 2. Subject; 1996 nendo ningen kankaku keisoku oyo gijutsu no kenkyu kaihatsu seika hokokusho. 2. Honronhen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    In relation with fatigue indexing basics in the study of physiological sensation indexing technologies, an indexing system prototype is built, covering muscular fatigue due to a restrained working attitude and mental fatigue due to the load of psychological activities. Features of each fatigue/alertness stage are analyzed, and the time-dependent correlations between the change in psychological quantities and the combined physiological change is also analyzed. In the study of environmental compatibility indexing, color temperatures of office interior, amenity, and spatial dimension indexing are taken up. The impression of office space is analyzed. Highly reliable technologies in pursuit of psychological sensation are established, and efforts are made at indexing environmental compatibility by analyses of physical quantities affecting psychological sensation, and of brain waves. Test methods for habituation to noise are discussed, and relations between the sensations of habituation and fatigue/obstruction are quantified. In relation with product compatibility indexing technologies, products' compatibility with operator's attitude, the line of sight, and loads on human beings is evaluated. Discussed also is the application of the indices involving physiological sensation, environments, and product compatibility to products for daily life and to the designing of living and working environments. (NEDO)

  1. Achievement report for fiscal 1996 on the research and development of human sensory measurement application technology. 1. Outline; 1996 nendo ningen kankaku keisoku oyo gijutsu no kenkyu kaihatsu seika hokokusho. 1. Gaiyohen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    In the study of basic technologies for indexing the degree of fatigue, an indexing system prototype is constructed, involving muscular fatigue due to a restrained working attitude and mental fatigue due to psychological activities. A small oxygen meter is completed and evaluated, capable of quantifying intracorporeal oxygen. In the study of fatigue/alertness standardization, a common-use subjective evaluation method is utilized for scaling mental activities load and local physical load, and physiological data are accumulated. An analysis is conducted into the features of each of the fatigue/alertness stages, and time-dependent correlations are analyzed between the changes in fatigue/alertness-related psychological quantities and the combined physiological changes. In the study of environmental compatibility indexing, the comfort of an office space is indexed by use of technologies for determining psychological sensation. Relative to noise, relations between the sensations of habituation and obstruction are quantified. Conversion into indices of friendliness of products toward workers (relative to working attitude, line of sight, etc.) is also mentioned. Some applications of the physiological sensation index and environment/product compatibility index for the establishment of index systems for household commodities and living/working environments are discussed. (NEDO)

  2. Result of R and D of medical welfare equipment technology in fiscal 1994. Part 6. Therapeutic training system for preventing incontinence of urine; Iryo fukushi kiki gijutsu kenkyu kaihatsu 1994 nendo seika hokokusho. 6. Nyoshikkin boshi kunren sochi

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-01

    A portable system was developed so as to prevent the urinary incontinence and enable the aged persons and patients to live their comfortable life. In the measurement of urinary volume, its correlativity with the change in impedance was confirmed with a small and light-weight prototype. As a result of improvement of the ultrasonic method, the measurement accuracy was heightened with miniaturization. The usefulness and safety could be clinically confirmed in the urination control by electric stimulation. Based on the above element technologies, the total system was then studied by interlinking the intravesical urinary volume measurement system and urination control system. Particularly for the patients of urgent urinary incontinence, an in vitro test was conducted with a system into which the electric stimulator was integrated. As a result, this system was good as a nursing system. Through an animal experiment on iontophoresis, the urination was known to be controllable with skin-permeating drugs. However, it was known that those drugs are pharmaceutically classified into the new DDS group by the Drugs, Cosmetics and Instruments Act. Therefore, the clinical application plan was partially revised for the present system using them and made to be a subject of future study.

  3. FY 1999 report on the results of the development of the technology to establish an economical chemical recycling system for waste polyester resin; 1999 nendo seika hokokusho. Hai poriesuteru jushi no keizaiteki na kemikaru risaikuru system kakuritsu no gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of establishing a chemical recycling system for PET bottles (saturated polyester resin) of which the recovery amount is expected to increase in future, the R and D were made for establishment of a chemical recycling system, and the FY 1999 results were summarized. In the R and D of an economical treatment process by waste polyester resin decomposition/synthesis system, the information was obtained that the acid value of the decomposition liquid is suitable as the control index for determining the finish of the decomposition process, and the acid value of the synthesis liquid is suitable as the control index for determining the finish of the re-synthesis process. In the demonstrative study of physical properties/quality stabilization of the re-synthesized resin, conditions for operation with no very big dispersion in physical properties of re-synthesized resin such as viscosity and acid value were obtained. In the demonstrative study of a recovery/recycling system of low cost PET bottles, the area for recovery was expanded to Shirahama town and Yuasa town in addition to Tanabe town that recovered bottles in the previous fiscal year, and the recovery amount totaled 3 t/mo. As to the development of the application of the recycled resin, the recycled resin which has the quality at least equal to virgin resin in cutting processability was obtained, and products such as septic tank were trial-manufactured. (NEDO)

  4. FY 2000 Report on the results of development of technology to establish economic chemical recycling system for waste polyester resin; 2000 nendo hai polyester jushi no keizaitekina chemical recycle system kakuritsu no gijutsu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Described herein are the results of the FY 2000 efforts for establishing a chemical recycling system for waste PET bottles, including construction of 100t/y demonstration plant, development of economic decomposition and re-synthesis process, and demonstration of a low-cost recovery and recycling system with the cooperation of surrounding municipalities. The program for development of an economic treatment process for waste polyester resin achieves reduction in decomposition and re-synthesis time. The program for re-synthesized resin quality produces buttons of the recycled resin and evaluates their properties, to demonstrate that they satisfy the quality standards. The program for demonstration of the recovery system with the cooperation of surrounding municipalities recovers 4t/month of waste PET bottles by 9 municipalities, and estimates/evaluates final economic efficiency of the total recycling system, including plant operating cost and recycled resin selling cost. The program for development of applicable areas for the recycled resin produces various products on a trial basis with the cooperation of chemical makers, and opens the exhibitions. (NEDO)

  5. Achievement report for fiscal 1998 in developing technology to establish economical chemical recycling system for waste polyester resin; 1998 nendo hai polyester jushi no keizaitekina chemical recycle system kakuritsu no gijutsu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    Research and development has been performed with an objective to establish an economical waste PET bottle recovering and regenerating system. In the research of waste polyester resin decomposing conditions, researches were made by using a small five-liter testing machine on methods to decide the condition of completing the decomposition of PET bottle flakes, and methods to decrease the decomposition time, whereas it was verified that the decomposition is possible in one hour after temperature has been risen under a constant temperature condition. In the research of re-synthesizing conditions, experiments have verified that re-synthesis of PET bottle decomposed liquid into unsaturated polyester by means of acid can be performed under a constant temperature condition. Based on these achievements, design, construction, and trial operation of a plant with treatment capacity of 100 tons a year were executed between January and May, 1999, by which possibility of regenerating high quality unsaturated polyester resin was identified. With regard to the waste PET bottle recovering system, discussions were given on a system to sort and recover wastes at the first wastes generating points under coordination with neighboring cities, towns and villages, where the recovery amount of one ton a month was achieved as planned originally. (NEDO)

  6. 1998 Annual Study Report. Research and development of power storage by high-temperature superconducting flywheels (research and development of permanent magnet); 1998 nendo seika hokokusho. Koon chodendo flywheel denryoku chozo kenkyu kaihatsu (eikyu jishaku no kenkyu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    The permanent magnets have been investigated and developed, for eventual commercialization of a 10 MWh power storage system by high-temperature superconducting flywheel. The permanent magnet rotors have been already developed in the previous years using a praseodymium-based magnet (Pr magnet) and neodymium-based sintered magnet (Nd sintered magnet), and the target rotational speed of 30,000 rpm has been attained. For development of the magnetic circuit to produce a stronger and smoother magnetic field, magnetic flux density of the Nd sintered magnet is measured. It shows a lower magnetic flux irregularity than the Pd magnet, but there is still room for further improvement. For development of large-size permanent magnet fabrication techniques, it is confirmed that the large-size Nd sintered magnet can be easily magnetized by partial magnetizing, as is the case with the Pr magnet. In this year, the irregular magnetic flux is three-dimensionally simulated, based on the results obtained in the previous years, to find that the simulated results are in good agreement with the observed ones. The measures to solve the problems are also investigated. It is also confirmed that the large-size ring magnet can be easily magnetized by partial magnetization. (NEDO)

  7. Report on result 1998. Research and development on fusion area. Part 3 (biomolecular mechanism and design); 1998 nendo seika hokokusho. Yugo ryoiki kenkyu kaihatsu daisan bunsatsu (bimolecular mechanism and design)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    An organism is a molecular mechanical system consisting of nucleic acid, peptide and protein having a self-forming and a self-repairing function. For the purpose of creating cells, tissues and molecular mechanism alternating these biological functions, their basic technology was developed. Concretely, studies were made on three-dimensional cellular structural module engineering and biomolecular mechanism and design. Studies on biological soft tissue resulted in success by giving atmospheric glow discharge treatment to the inner surface of a tubular PVC. An artificial vitreous body was created using PVA hydrogels. In addition, liver cells were successfully cultured for the first time in the world. Studies on biological hard tissue revealed that osteopontin plays a role of a trigger for the initial differentiation of the osteoblast cell. Further, a basic experiment was carried out on the initial response of the cartilage cell. In the research on the molecular mechanism, examination was made on the mechanism of a double-head molecular motor. Examination was also made on the adjustment of the hydrogenase LB film as an electricity/hydrogen energy conversion element and on the biomolecular mechanism and design. (NEDO)

  8. Development of an integrated recycling system for home electric appliances using cryogenic energy. Report of the development achieved in FY 1995; 1995 nendo reinetsu riyo haikibutsu teion hasai sogo recycle system kaihatsu. Seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    In FY 1995, the final year of the project as to recycling of large size waste such as discarded home electric appliances as well as energy recovery, operation methods of the comprehensive system were investigated, to design practical systems. Constituent elements and the comprehensive system, which was completed in the prior fiscal year, were operated to evaluate the pilot plant with respect to the categories of operation performance, separation efficiency, and recovery efficiency. Three categories of discarded items were refrigerators, washing machines, and television sets. As a result, it was confirmed that the pilot plant checked out favorably, satisfying all the target values given at the initial stage. For the research of practical system, conceptual design of the practical system, its practical scale, and the economic factors were investigated. In the case of a plant scale of 3 t/h, a trial balance was made of setting equipment costs, fixed costs, fluctuation costs, processing costs, and profit from sale of recovered items with value. As a result, the net cost was about 1,700 yen per wasted hold appliance. In addition, problems in the construction of a practical plant were extracted. 68 figs., 74 tabs.

  9. Fiscal 1997 report on the R and D under consignment from NEDO on human sensory measurement application technology; 1997 nendo ningen kankaku keisoku oyo gijutsu no kenkyu kaihatsu itaku kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper outlined the result of the fiscal 1997 R and D on `human sensory measurement application technology (HSMAT)` which entered into the second stage. As to the R and D of technology for development of human sensory indices, examples for developing human sensory indices were set up for the following each technology to be developed, and measuring experiments were conducted: technology to assess the effect on physiological senses such as fatigue and awakening, technology to assess human adaptability to various environmental conditions, and technology to assess adaptability of products to humans from a viewpoint of affinity, etc. In relation to the R and D of technology for practical application of human sensory indices, a study was conducted of application examples for using each index to the design of daily products and residential/working environments, and at the same time a prototype database of human sensory data was trially made using part of the experimental data. Moreover, for clothes and working environment to feel better, design/assembly were conducted of a hand/leg movable and sit-on-chair manikin which enables rational estimation of thermal sense of humans. 82 refs., 391 figs., 88 tabs.

  10. Fiscal 1997 survey report. `Ultra high electronic technology development promotion project` under consignment from NEDO; 1997 nendo kenkyu seika hokokusho. Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku jigyo `Chosentan denshi gijutsu kaihatsu sokushin jigyo`

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    For the purpose of establishing ultra high technology of a next next generation level, the R and D was conducted of ultra fine processing process technology, technologies on limit measuring/analysis/control and new functional electronic materials. Themes of the R and D are electronic beam direct picture drawing system technology, ultra short wavelength electromagnetic radiation patterning/system technology, ultra fine sensitizing technology, ultra high accuracy shading system technology, ultra high tech plasma reactive measuring/analysis/control technology, ultra high tech cleaning basic technology, ultra high sensitivity medium technology, new functional element/film formation technology, etc. This R and D is a greatly influential basic research in the whole industrial field, and therefore, it is necessary that researchers standing foremost in each field of industry/university/government join the project and that various R and D infrastructures are made the most of. For this, the concentrated joint research method and the dispersed joint research method are combined, and the R and D is being conduced by equal partnership of each researcher. 421 refs., 823 figs., 91 tabs.

  11. Achievement report for fiscal 1999 on research and development of technologies for medical welfare equipment. Surgery support system for brain tumors and other conditions; 1999 nendo iro fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Noshuyo nado shujutsu shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-05-01

    A function of coordinated operation of two manipulators by a single operating lever and a function of detecting interference between manipulators are incorporated into a micro-manipulator system, and the new functions are found to work. A function of detecting, and displaying information on, any operation beyond the effective range is installed, and this improves on operability. A video microscope system is evaluated by experiments with phantoms and clinical applications, and it is found that it is serviceable. An adjustable arm stand is fabricated for the stereoscopic viewer, and its serviceability is verified. A variable convergence stereoscopic display for surgical operators is manufactured experimentally for practical application at clinical operations. Measurement error is evaluated of the positioning system installed on the second trial microscope. As for the micro-manipulator system, its operability and forceps operations are tested and evaluated on an experimentally built system. A display system is developed for endoscope images and micro-manipulator information. The surgical vision system is integrated with the micro-manipulator system, and the result is highly evaluated by surgical operators. (NEDO)

  12. Achievement report for fiscal 1999 on research and development of technologies for medical welfare equipment. Unified system of diagnosis and treatment for heart diseases; 1999 nendo iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Shinshikkan shindan chiryo togo shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-05-01

    The items to be subjected to research and development are (1) technology of surgical operation support by a maneuverable manipulator system, (2) shape change compensation technology, (3) high speed 3-dimensional ultrasonic measurement technology, (4) image processing technology, (5) surgical planning, and (6) intraoperative micro-manipulation support technology. This fiscal year, a conceptual design is prepared of the titled system by making the below-named studies. Before the examination of the items to be developed, the research and development program is divided into several phases, sample cases for the new system to treat and the techniques it will use at each phase are studied, and research and development policies for each element at each phase are deliberated. Under item (1), a study is made about the manipulator to operate under the MRI (magnetic resonance imaging) environment from the viewpoints of engineering and medicine. Under item (2), the shape and dimensions of a stabilizer and stabilizing method are studied for a conceptual design. Under item (3), the effect of the materials of a scanning probe on the MRI image is studied. Under item (4), a prototype software program is developed for image processing, and a study is made about techniques for correcting endoscopic image distortion. Under item (5), a concept design is prepared relative to the basic functions necessary for information display. Under item (6), a study is made about the concept design framework. (NEDO)

  13. Achievement report for fiscal 1998. Surgery support system for brain tumors and other conditions (rationalization of energy use); 1998 nendo seika hokokusho. Noshuyo nado shujutsu shien system (energy shiyo gorika)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-05-01

    Development has been made on element technologies for the surgery support system for brain tumors and other conditions. As the first prototype of the microscopic manipulator, multiple sets of microscopic and operation input devices were manufactured, and given evaluations and discussions. This system consists of three microscopic manipulators, three operation input devices, an operation console housing the controls to control the above devices, and power supply. Attempts have been given to make the devices as compact as possible. Problems of interference judgment were discussed by using a control program composed of an interference judgment algorithm as a cooperative control function to be incorporated into the first prototype microscopic manipulator. The second prototype of a microscope stand was manufactured and evaluated for the video microscope for photographing surgical visions. Trial production and evaluation were performed on a stereoscopic viewer for surgeons. A measuring instrument to measure mounting positions of the microscope was fabricated on a trial basis. In addition, improvement was made on the accuracy of an optical position measuring device. Second prototype software was produced for a preoperative surgical plan aiding equipment and an intraoperative composite display equipment, whose major parts were operated. (NEDO)

  14. Chiba Tendril-Less locus determines tendril organ identity in melon (Cucumis melo L.) and potentially encodes a tendril-specific TCP homolog.

    Science.gov (United States)

    Mizuno, Shinji; Sonoda, Masatoshi; Tamura, Yayoi; Nishino, Eisho; Suzuki, Hideyuki; Sato, Takahide; Oizumi, Toshikatsu

    2015-11-01

    Tendrils are filamentous plant organs that coil on contact with an object, thereby providing mechanical support for climbing to reach more sunlight. Plant tendrils are considered to be modified structure of leaves, stems, or inflorescence, but the origin of cucurbit tendrils is still argued because of the complexity in the axillary organ patterning. We carried out morphological and genetic analyses of the Chiba Tendril-Less (ctl) melon (Cucumis melo) mutant, and found strong evidence that the melon tendril is a modified organ derived from a stem-leaf complex of a lateral shoot. Heterozygous (CTL/ctl) plants showed traits intermediate between tendril and shoot, and ontogenies of wild-type tendrils and mutant modified shoots coincided. We identified the CTL locus in a 200-kb region in melon linkage group IX. A single base deletion in a melon TCP transcription factor gene (CmTCP1) was detected in the mutant ctl sequence, and the expression of CmTCP1 was specifically high in wild-type tendrils. Phylogenetic analysis demonstrated the novelty of the CmTCP1 protein and the unique molecular evolution of its orthologs in the Cucurbitaceae. Our results move us closer to answering the long-standing question of which organ was modified to become the cucurbit tendril, and suggest a novel function of the TCP transcription factor in plant development.

  15. Mutagenic potentials of Amberlite XAD-2-resin extracts obtained from river and drinking waters in the Northwest district of Chiba, Japan.

    Science.gov (United States)

    Kanno, Ayako; Nishi, Iwaki; Kishi, Tomohiro; Kawakami, Tsuyoshi; Takahashi, Yasuo; Onodera, Sukeo

    2010-12-01

    Amberlite XAD-2 resin extracts of river and drinking water sampled from the Northwest district of Chiba Prefecture in each month during the period from January to December 2008 were investigated to characterize and determine their mutagenic potentials and polycyclic aromatic hydrocarbon (PAH) levels. The extracts from the river water were shown to be mutagenic in Salmonella typhimurium TA98 (a flameshift mutagen) without S9 mix, with higher mutagenic responses in summer and early fall seasons. While the drinking water extracts exhibited weak mutagenicity in both the TA98 and TA100 strains (a base-pair substitution mutagen) without S9 mix, with high mutagenic responses in fall and early winter seasons. GC/MS determinations of the water concentrates showed some seasonal scatter in PAH levels in river water. In contrast, comparatively high concentrations of PAHs were observed for drinking water samples collected during warmer seasons. Statistical studies revealed that there is a lower correlation between the levels of flameshift mutagenicity and the concentrations of PAH in the river water concentrations, but a higher correlation between them in the drinking water samples.

  16. Report for fiscal 1998 on Simple Operation Type CAD/CAM System Development through International Cooperation. Report on the achievements of counterparts overseas; 1998 nendo 'kan'i sosagata denshi sekkei seian shien system no kaihatsu ni kansuru kenkyu kyoryoku' ni kansuru hokokusho. Kaigai counter part seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Concerning the subject matter, achievements of China, Indonesia, Malaysia, Singapore, and Thailand are reported. In China, a technical data transfer process is under development, designed to serve between CAD (computer-aided design)/CAM (computer-aided manufacturing) packages of different file formats. In Indonesia, WG1 activities are being conducted with the assistance of Toyota Motor Corporation, and WG3 activities with the assistance of Wacoal Corporation, Japan. In Malaysia, designing, development, and tests are under way for prototype systems of an electronic catalog, direct link to CAD/CAM, transfer and sharing of electronic manufacturing data, etc., all to be completed by March 1999. In Singapore, an electronic parts library is compiled, and a verification test is conducted involving response time, download time, etc. In Thailand, development is under way of an engineering browser, automobile industry-oriented WEB-based information center, etc. (NEDO)

  17. Detailed Distribution Map of Absorbed Dose Rate in Air in Tokatsu Area of Chiba Prefecture, Japan, Constructed by Car-Borne Survey 4 Years after the Fukushima Daiichi Nuclear Power Plant Accident.

    Science.gov (United States)

    Inoue, Kazumasa; Arai, Moeko; Fujisawa, Makoto; Saito, Kyouko; Fukushi, Masahiro

    2017-01-01

    A car-borne survey was carried out in the northwestern, or Tokatsu, area of Chiba Prefecture, Japan, to make a detailed distribution map of absorbed dose rate in air four years after the Fukushima Daiichi Nuclear Power Plant accident. This area was chosen because it was the most heavily radionuclide contaminated part of Chiba Prefecture and it neighbors metropolitan Tokyo. Measurements were performed using a 3-in × 3-in NaI(Tl) scintillation spectrometer in June 2015. The survey route covered the whole Tokatsu area which includes six cities. A heterogeneous distribution of absorbed dose rate in air was observed on the dose distribution map. Especially, higher absorbed dose rates in air exceeding 80 nGy h-1 were observed along national roads constructed using high porosity asphalt, whereas lower absorbed dose rates in air were observed along local roads constructed using low porosity asphalt. The difference between these asphalt types resulted in a heterogeneous dose distribution in the Tokatsu area. The mean of the contribution ratio of artificial radionuclides to absorbed dose rate in air measured 4 years after the accident was 29% (9-50%) in the Tokatsu area. The maximum absorbed dose rate in air, 201 nGy h-1 was observed at Kashiwa City. Radiocesium was deposited in the upper 1 cm surface layer of the high porosity asphalt which was collected in Kashiwa City and the environmental half-life of the absorbed dose rate in air was estimated to be 1.7 years.

  18. Detailed Distribution Map of Absorbed Dose Rate in Air in Tokatsu Area of Chiba Prefecture, Japan, Constructed by Car-Borne Survey 4 Years after the Fukushima Daiichi Nuclear Power Plant Accident

    Science.gov (United States)

    Inoue, Kazumasa; Arai, Moeko; Fujisawa, Makoto; Saito, Kyouko; Fukushi, Masahiro

    2017-01-01

    A car-borne survey was carried out in the northwestern, or Tokatsu, area of Chiba Prefecture, Japan, to make a detailed distribution map of absorbed dose rate in air four years after the Fukushima Daiichi Nuclear Power Plant accident. This area was chosen because it was the most heavily radionuclide contaminated part of Chiba Prefecture and it neighbors metropolitan Tokyo. Measurements were performed using a 3-in × 3-in NaI(Tl) scintillation spectrometer in June 2015. The survey route covered the whole Tokatsu area which includes six cities. A heterogeneous distribution of absorbed dose rate in air was observed on the dose distribution map. Especially, higher absorbed dose rates in air exceeding 80 nGy h-1 were observed along national roads constructed using high porosity asphalt, whereas lower absorbed dose rates in air were observed along local roads constructed using low porosity asphalt. The difference between these asphalt types resulted in a heterogeneous dose distribution in the Tokatsu area. The mean of the contribution ratio of artificial radionuclides to absorbed dose rate in air measured 4 years after the accident was 29% (9–50%) in the Tokatsu area. The maximum absorbed dose rate in air, 201 nGy h-1 was observed at Kashiwa City. Radiocesium was deposited in the upper 1 cm surface layer of the high porosity asphalt which was collected in Kashiwa City and the environmental half-life of the absorbed dose rate in air was estimated to be 1.7 years. PMID:28129382

  19. Research report of FY 1997 on the environmentally acceptable coal utilization system feasibility survey. Clean coal technology model project seminar held in Thailand; 1997 nendo seika hokokusho. Kankyo chowagata sekitan riyo system kanosei chosa (Tai ni okeru clean coal technology model jigyo seminar no kaisai)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    To reduce SOx with coal utilization, the desulfurization seminar diffusing the demonstration project of simplified desulfurizer introduction was held at the site in Thailand. The purpose is to reduce the environmental pollutants and contribute to the effective utilization of energy with coal utilization in Thailand. Invitation letters were sent to users of coal and heavy oil boilers through the Department of Factories, Ministry of Industry, Thailand, to call participation in the seminar. Inspection of the desulfurizer introduced in the factory of Thai Union Paper Public was included in the seminar for diffusing the project. The inspection site is in the demonstration project site of simplified desulfurizer introduction. There were a lot of participants from Thai users and from Japan. The seminar included the presentations from NEDO, JETRO, FTI, and MOSTE, introduction of general technology for processes of ENAA desulfurizer, introduction of demonstration unit plan by IHI, and introduction of operation of demonstration unit by TUP. 31 figs., 6 tabs.

  20. Fiscal 1998 achievement report on regional consortium research and development project. Venture business raising type regional consortium - small business creating base type (Research and development of Peltier actuating device-aided advanced medical and welfare systems - 2nd year); 1998 nendo Peltier undo soshi wo mochiita kodo iryo fukushi system no kenkyu kaihatsu seika hokokusho. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Efforts are made to develop a new Peltier actuating device by amalgamating a Peltier device and shape memory alloy and to apply the product to medical and welfare activities. In the development of active movement control for a Peltier actuating device, a multiaxial control system is developed, and a success is attained in high-speed and high-precision control of temperature and in current- and voltage-aided control of the behavior. In the development of an active actuator for catheters, an active catheter is developed for the first time, capable of performing twisting and bending simultaneously. In the development of an artificial heart catheter, an approximately 10cm-long Peltier actuating device is manufactured to serve as an artificial heart module, and a controller is developed to drive the module at the frequency of approximately 0.5Hz. In the development of shape memory alloys and Peltier devices for normal temperature actuation, the impact is examined of the addition of a third element on the transformation temperature and shape memory characteristics. Research and development is also carried out for element technologies for using a Peltier actuating device as an artificial muscle. (NEDO)

  1. Fiscal 2000 achievement report on the venture business assisting type regional consortium - Minor business creation base type. Development of touch panel display operated by micro-Peltier device; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo seika hokokusho. Micro Peltier soshi ni yoru shokkaku display no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The project aims to develop a small, light, and inexpensive touch panel display that enables visually handicapped people to transmit information by use of their manual sensation. Information from computers or the like is exhibited on the display in arrays of hillocks and dents. For improvement on display resolution and for cost reduction, efforts are made (1) to employ micro-Peltier devices for the simplification of the hillock-dent display mechanism and for the realization of a high resolution tactile display and (2) to establish a technology for manufacturing low-cost micro-Peltier devices. In the tactile display to be developed, the hillocks and dents are formed using gas-filled tiny balloons. The balloons are 2-dimensionally arranged, with the gas therein to be expanded and contracted via micro-Peltier devices. Difference between hillock-dent arrays and changes therein with the passage of time provide information. The gas in the balloons is inflated and contracted through the operation of micro-Peltier devices. In concrete terms, efforts were made to develop (1) a prototype hillock-dent display, (2) a technology for manufacturing high-performance low-cost micro-Peltier devices, and (3) a software program for computers to drive tactile displays. (NEDO)

  2. Fiscal 1997 survey report. Subtask 4 (hydrogen utilization worldwide clean energy system technology) (WE-NET) (development of hydrogen production technology); 1997 nendo seika hokokusho. Suiso riyo kokusai clean energy system gijutsu (WE-NET) subtask 4 suiso seizo gijutsu no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    As a WE-NET subtask, a study has been conducted of the solid polyelectrolyte water electrolysis method by which higher efficiency and lower cost hydrogen production is expected than in the conventional hydrogen production method. Production methods of electrode, electrolyte, etc. were studied. In the electroless plating method, the manufacturing process of membrane-electrode assemblies was realized in a large area of 2500 cm{sup 2} by the porous-surfaced method by studying manufacturing conditions for slurry membrane/membrane assembly/electroless plating processes. In the hot-press method, the refining degree and dispersibility of iridium dioxide powder were studied to improve characteristics of anode catalyst. A method was developed to form polyelectrolyte coatings homogeneously on the surface of electrode layer catalytic powder, and a large area of 2500 cm{sup 2} was realized. Beside the performance test using large single cells, FS was conducted to discuss optimum operating conditions and optimum structures of plants. Both methods indicated the performance exceeding the energy conversion efficiency of 90%, a WE-NET target, at current density of 1A/cm{sup 2} and electrolysis temperature of 80degC. A key was found to a bench-scale development (electrode area of 2500 cm{sup 2}, about 5 layers) to be planned in fiscal 1998. 136 figs., 50 tabs.

  3. Achievement report for fiscal 2000 on operational research of human cooperative and coexisting (humanoid) robot system. Development of energy usage rationalizing technology; 2000 nendo ningen kyocho kyozongata robot system un'yo kenkyu seika hokokusho. Energy shiyo gorika gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    This paper reports the achievements in fiscal 2000 in the operational research on the human cooperative and coexisting (humanoid) robot system to rationalize energy usage. Operational method and maintenance were studied on the platform hardware that has been developed in the previous fiscal year. Checks were given periodically on the robot platform hardware, and no anomalies were verified in all operation. Verifications were made on the fasteners, additional tightening, fitting of the connectors, battery checks, zero position and step response checks, and output checks on the force component sensor, gyro sensor and G sensor. For the virtual robot platform, discussions were given on the basic movement library for the geography complying three-dimensional walking. Such configurations were constituted that integrated use is possible with the simulator system by connecting the networks, and the user can instruct the CORBA server with the generation of walking movements according to the GUI by using the general purpose WWW browser to connect it to the HTTP server, whose result can be verified by three-dimensional graphics. A method to stabilize the all-axis movement servo model was made open to public. (NEDO)

  4. Fiscal 2000 report on result of R and D on robot system cooperating and coexisting with human beings. R and D on robot system cooperating and coexisting with human beings; 2000 nendo ningen kyocho kyozongata robot system kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-06-01

    A highly safe and reliable robot is being developed capable of cooperating with human beings and executing complicated operations in a human working/living space. This paper describes the fiscal 2000 results. Development of robot motion library was continued for extended task for providing services to people in care houses for the aged controlling motions of the humanoid robot. A basic design for a personal service system by the humanoid robot was conducted with the aim of nursing assistance and for the objective of developing a portable terminal type tele-operation device. A public and a home cockpit were researched with the purpose of developing user interfaces for telexistence control. A dynamic simulator for humanoid robots was built, with motions of standing-up and walking examined, in order to develop basic theories for the dual-handed tasks aided by the leg-arm cooperative motion. To develop a robot that properly and safely cooperates and coexists with the human beings, it is essential to obtain a dynamically reasonable and natural control law, so that the basic studies were conducted in this direction. With the purpose of developing a motion capture and learning system, a virtual robot platform and an information acquiring interface were developed. Studies were also conducted on modeling technique for achieving realistic material properties from high-precision image synthesis and actual images. (NEDO)

  5. Achievement report for fiscal 2000 on operational research of human cooperative and coexisting (humanoid) robot system. Development for practical application of new power generation technology; 2000 nendo ningen kyocho kyozongata robot system un'yo kenkyu seika hokokusho. Shinhatsuden gijutsu jitsuyoka kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    This paper reports the achievements in fiscal 2000 in the development for practical application of a new power generation technology for the human cooperative and coexisting (humanoid) robot system. Carrying out the development smoothly and efficiently requires accumulation of the system operational know-how, as well as the periodical check and maintenance to maintain the functions and performances of the robot platform having been developed in the previous fiscal year. Checks were given on the robot platform hardware, and no anomalies were verified in all operation. For the remote operation platform, normal operations were identified in the visual and audio information presenting and communication systems, including such components as the PCI, noise removing card, three-dimensional microphone, and SGI320. Operations were confirmed on the movement and operation sensing and presenting system, whereas no change has been found in the operation for the period of one year, and sufficient performance was maintained. For the virtual robot platform, the operation was made open to public on the basic operation library network interface. No operational defects, damages, wear, and electrical failures were found in the master hand for the remote control by hands, force sense presentation, finger and wrist position detection, and contact angle presentation. (NEDO)

  6. Fiscal 2000 report on result of R and D on robot system cooperating and coexisting with human beings. Development for putting new power generating technology to practical use; 2000 nendo ningen kyocho kyozongata robot system kenkyu kaihatsu seika hokokusho. Shinhatsuden gijutsu jitsuyoka kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-06-01

    A highly safe and reliable robot is being developed capable of cooperating and coexisting with human beings to carry out complicated operations in a dangerous site such as a plant, power station maintenance, construction, disaster relief, etc. This paper describes the fiscal 2000 results. In the research for navigated walking functions, the capabilities were extracted for walking straight, turning around and going up and down stairs, with a virtual platform simulated and examined. In the development of remote operation for proxy drive, a method was investigated for instructing change in posture and cooperative movement of the arms and legs. In the evaluation of proxy drive operations for industrial vehicles, a type of operating machine was specified for driving in a standing posture applicable to a robot. In the development of information forming technology supporting remote operations, a basic design was made for the simulator technology of compensating information. Server/client remote control technology was investigated, while a plurality of bi-directional interface means were reviewed for the purpose of efficient information exchange between a robot and an operator. A system for assembling a wall panel was evaluated as an outdoor man-machine cooperative operation. Adaptability to complicated environment such as unprepared ground was also studied, as well as the control of movement of a humanoid robot. (NEDO)

  7. Fiscal 1998 R and D report on the human coordination/coexistence robot system (development of practical technology for rational energy use); 1998 nendo ningen kyocho kyozongata robot system no kenkyu kaihatsu (energy shiyo gorika kankei gijutsu jitsuyoka kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report reports the R and D on the human coordination/coexistence robot system possible to perform various works instead of people. As for an intelligent robot hand, 4-finger hand and arm hardware were developed and fabricated, and operation of the assembled system of them was tested. As for a robot platform, a remote control platform, and the interface specifications of command communication and data communication were studied. As for 3-D walk adaptive to land shapes, an analysis environment for a control algorithm and an easy-to-use environment for a virtual platform simulator were prepared. By using this analysis environment, the central part of the walk control algorithm, and a module for forming walk patterns were developed. In the application research on energy saving, various problems on dangerous and harsh conditions in construction and disaster restoration works were analyzed, and the needs of a humanoid robot for such works were studied. (NEDO)

  8. Fiscal 1996 report on the results of the R and D under a consignment from NEDO of the technology to fix and effectively use carbon dioxide using bacteria and microalgae (for public); 1996 nendo chikyu kankyo sangyo gijutsu kenkyu kaihatsu jigyo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku (saikin sorui nado riyo nisanka tanso koteika yuko riyo gijutsu kenkyu kaihatsu seika hokokusho (kokaiyo))

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of contributing to the solution to the global environmental problem, a technology is developed in which by searching for/breeding/developing bacteria, etc. which conduct photosynthesis highly effectively, CO2 is fixed and recycled. The fiscal 1996 R and D is outlined as the utilization of bacteria, microalgae, etc. Obtained were microalgae exceeding the conventional strains in CO2 fixation ability, and bacteria/microalgae excellent in production of polysaccharides, hydrocarbon, lipid, biological active substances, etc. The fundamental study was continued of CO2 integrated enzyme function/reaction system as molecular biological breeding. In the cell fusion, a set-up of conditions for green algae was started. For the confirmation of performance of high dense/quantity culture technology using solar light, further improvement of performance and systematization, 200L scale testing equipment was manufactured. It is a collective reactor and enabled study of ventilation/agitation and control of light strength. A reactor analysis model was constructed. Also including the conversion into useful substances, energy/material balance was systematically studied. Collection of technical literature and information exchanges were made in Japan and overseas. 276 refs., 475 figs., 156 tabs.

  9. Fiscal 2000 achievement report on the venture business assisting type regional consortium - Minor business creation base type. Development of 1-chip multifunctional motion sensor and its application to intelligent module; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo seika hokokusho. 1 chip gata takino undo sensor no kaihatsu to intelligent module eno tekiyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The aim is to embody an intelligent micromodule for sensing bodily motions. For this purpose, technologies were established for high accuracy/high aspect ratio etching of crystals and for detecting angular velocity and acceleration, and a 1-chip multifunctional motion sensor was developed. The results of the efforts are briefly described below. A 1-chip multifunctional motion sensor (device size: 16 times 6 times 0.3mm) was developed, capable of simultaneously detecting uniaxial acceleration and uniaxial angular velocity, and an operating circuit was established for the detection. Using the 1-chip multifunctional motion sensor, a wrist watch type intelligent module was developed, capable of discriminating between various patterns of human behavior (walking, jogging, desk work, etc.). An intelligent module and the host computer were connected by wire or radio enabling the real-time observation of a patient's kinetic behavior, and this helped develop an application program allowing the quantification of the rate of recovery of patients undergoing rehabilitation. Using an intelligent module, an application program was developed enabling a laryngeal patient to establish communication by a physical action in case of emergency. (NEDO)

  10. Fiscal 1997 report on the results of the international standardization R and D. Study on optimizing design/evaluation technology using quality engineering; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Hinshitsu kogaku ni yoru saitekika sekkei hyoka gijutsu ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    To take up methodology of quality engineering as ISO standards, the basic document was worked out which regulates general items for the method to evaluate the operation of various systems as function for proposal to ISO. A method is developed for evaluating the design quality by function and predicting/optimizing the quality of finished products. For the evaluation of slippage from ideal function, the SN ratio and Maharanobis`s distance are used. In the two basic working groups (WG), a document on general methods to evaluate function was made. To reinforce the basic document, WGs divided into five by content/business were set up. Each WG collected examples from the past, studied methods to evaluate function in each field, and recorded them in the document. Five experiments for each WG were conducted to verify effectiveness of the above-mentioned method to evaluate function recorded in the document. As a result, the draft to present to ISO was worked out since the experimental WGs proved the effectiveness of the method to evaluate function in each field. 85 refs., 147 figs., 185 tabs.

  11. FY 1997 R/D project of industrial and scientific technologies contracted with NEDO. Report on technology development of utilization of biological resources such as bioconsortia (development of analytical techniques of bioconsortia); 1997 nendo sangyo gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Fukugo seibutsukei nado seibutsu shigen riyo gijutsu kaihatsu (fukugo seibutsukei kaiseki gijutsu no kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Bioconsortia are microbial composites composing of more than two kinds of microorganisms with special functions. To utilize their advanced functions, some techniques have been developed for analyzing their functions and interactions, and for identification, separation and incubation of the constituent microbial groups. In FY 1997, an investigation was made on technology trends, domestic researchers, and research topics related to bioconsortia. To manage and promote the progress of research at the National Institute of Bioscience and Human-Technology where the centralized management of this project is conducted, meetings are held once a month to examine the progress at the institute, in which reports are made and discussions are held on how each research item is progressing. In addition, meetings of the committee to promote research are held every other month to consider and examine measures required for promoting the research. Re-entrustment of research has been made on two subjects, i.e., `Studies on biological significance of symbiotic microorganisms` by Prof. Ishikawa of the University of Tokyo, and `Study on the relationship between the biosynthesis of useful terpenic materials of plant origin and the differentiation of plant tissues, and their effective production by plant cell cultures` by Prof. Inoue of Gifu Pharmaceutical University. 27 refs., 13 figs., 1 tab.

  12. Fiscal 1997 report on the results of the international standardization R and D. Development of a test method of halogen-free flame-retardant cables and a study of the cable standards; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Non halogen nannen cable no shiken hoho kaihatsu narabini cable kikaku no kento

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    As for halogen-free flame-retardant cables with high recyclability and safety (HFFR cables), the development is being promoted in many countries as a next generation cable. The standard of HFFR cables has been set up by some countries and groups in the U.S. and Europe, but the international standard has not yet been established independently. The purpose of this R and D is the development of a test method to appropriately evaluate the performance of HFFR cables and its standardization, and the proposal of the international standardization on common items of the cable standard. A study group was sent to the U.S. and Europe to investigate the development, application status and test methods of the HFFR cable overseas. The ion chromatography and FT-IR method were studied as methods to evaluate corrosivity/toxicity of the gases emitted in combustion. The performance of HFFR cables in Japan and abroad was also evaluated mainly by IEC standards. Further, considering the results of the overseas surveys, the structure and details of the international standard plan on HFFR cables were studied, and approaches to the international standardization were studied. 32 refs., 31 figs., 54 tabs.

  13. Achievement report for fiscal 1998. Research and development of ultimate atom/molecule manipulating technologies (Development of technology for formation of advanced function materials for use under power generation environment); 1998 nendo genshi bunshi kyokugen sosa gijutsu no kenkyu kaihatsu seika hokokusho. Hatsuden kankyoyo kokino sozai keisei gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The aim is to establish atom/molecule observing and manipulating technologies commonly applicable as basic technologies to industrial fields of new materials, electronics, biotechnology, chemistry, etc. The technologies to be established involve atom level observation and manipulation by mechanically probing into organic molecules such as those of solid surface DNA, microstructure formation with atoms arbitrarily arranged by use of a microfine electron beam and surface chemical properties, simulation by the first principle calculation for the theoretical prediction atom/mole surface application in a process, and new materials to replace semiconductors. The subjects of research and development selected for this fiscal year are the study of silicon nanostructure formation and physical properties, study of nanostructure formation technology based on cluster manipulation, study of nanostructure formation processes using chemical reaction control and local structure analysis, study of new properties of correlation-intensive electron based new materials, study of spin measuring technology, and the study of theoretical analysis of atom/molecule dynamic processes. (NEDO)

  14. Fiscal 1997 report on the results of the international standardization R and D. System to make comprehensive evaluation of potential health effects of next generation image media; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Jisedai media seitai eikyo sogo hyoka system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper proposed the international standardization for the use of next generation image media by evaluating health effects of the use of next generation image media such as head mounted display and 3D monitor. A method to comprehensively evaluate health effects was studied with the design friendly to humans and standardization on safety as final targets. Themes were divided into the autonomous nervous system and the measuring system. The development was carried out of a method to evaluate the autonomous nervous function by the dynamic state of blood circulation and pupillary reflex as well as the development of portable sphygmomanometer and pupillometer. Using these developmental instruments and conventional instruments, measurement was made of blood pressure, cardiac output, respiration, pupil size, eyeball movement and focus accommodation. A possibility was suggested of obtaining the uniform elucidation also in case analytical changes of individual parameters cannot be extracted or consistency cannot be seen in the course of changes. The paper determined basic standards for the experimental use stereoscopic image, made measuring use 3D images, and collected realtime data by the overall simultaneous measuring system constructed. 109 refs., 166 figs., 18 tabs.

  15. Report on achievements in fiscal 1999 on the project for research and development of an intellectual base creating and utilizing technology. Development of a base sequencer for ultra-difficult-to-read DNA; 1999 nendo chiteki kiban sosei riyo gijutsu kenkyu kaihatsu seika hokokusho. Chonandoku DNA enki hairetsu sequencer no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This paper describes the achievements in fiscal 1999 on developing a device to read ultra-difficult-to-read DNA basic sequence. When DNA synthesizes complementary chains by using DNA polymerase , the DNA incorporates deoxyribonucleatide triphosphates (dNTP, available in four kinds), stretches the complementary chains, and discharges pyrophosphoric acid at the same time. Light is emitted when this is converted into adenosine triphosphate (ATP) by using sulfurylase, and reacted with luciferase. Progress of the complementary chain synthesis can be known by monitoring this reaction. Which nucleic acid having been put into has caused the complementary chain synthesis can be known by sending the four kinds of dNTPs independently into the reacting section in the respective sequences, and the basic sequence of the subject DNA can be decided. It was so devised that the excess dNTP in the pre-reaction is decomposed by enzyme not to remain because the reaction is performed being divided step-wise. The problems in the development include: achievement of sequential complementary chain synthesis at high rate and with high reaction yield, decision of reacting conditions suitable for automation and micronization, and development of a module that can supply dNTP being the reaction material into the reacting section sequentially. A prospect was attained on developing the elementary technology. (NEDO)

  16. FY 2000 Industrial science and technology research and development themes - cooperative project with academic circles. Report on the results of research and development for creating new bioaffinity molecules using submicron beads (Research and development for creating new bioaffinity molecules using submicron beads); 2000 nendo biryushi riyogata seitai ketsugo busshitsu nado sosei gijutsu no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Described herein are the FY 2000 results of the research and development of technologies for creating new bioaffinity molecules using submicron beads, including those for organic receptor analysis and refining. The program for development and research of fixation technology develops immobilizing reaction and latex particle having cleavable linker, and synthesize small molecules for the identification of target receptors. The program for development of organic receptor refining technology directly refines cisplatin-telomere binding proteins from crude nuclear extracts of HeLa, and analyzes them; analyzes the functions of Ref-1 purified from Jurkat cell nuclear extracts as the binding protein for drug E3330 which specifically controls the transcriptive factor NF-{kappa}B; and studies LK6A having an MLR inhibiting activity, promoters for production of Alendronate, Taxol and leptin, D91-6092 as a promising anti-cancer agent, and antirheumatic, antiallergic, antitumor agents and FK506 as immunosuppressant agent. (NEDO)

  17. FY 2000 report on the R and D of the particulate utilization type creation technology of biological connective substances. Survey of the technical trend overseas; 2000 nendo biryushi riyogata seitai ketsugo busshitsu nado sosei gijutsu no kenkyu kaihatsu seika hokokusho. Kaigai gijutsu doko chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The paper summarized the reports on the results of Japanese engineers' participating in the related scientific meetings held overseas as a survey report on the trend of the overseas technology. The scientific meetings they participated in were: 1) Impact of Genomics on Medicine and Pharmacogenomics Europe (Amsterdam; May 15-26, 2000), 2) Drug Discovery Technology 2000 (Boston; August 10-20, 2000), 3) Biotechnology 2000 (Berlin; September 3-12, 2000), 4) PacificChem 2000 (Hawaii; December 14-21, 2000), 5) 4th Winter Conference on Medicinal and Bioorganic Chemistry (Seattle; January 27 - February 4, 2001). Impact of Genomics on Medicine was composed of the following five fields: microarrays, proteomics, functional genomics and target validation, genetic variation technology, and applications of SNP analysis (joint session). Pharmacogenomics Europe was composed of the following four fields: applications of SNP analysis (joint session), SNP assays, targets and compounds, and clinical applications. (NEDO)

  18. Achievement report for fiscal 1998. Research and development on a new manufacturing method for functional thin films suitable for recycling, and their application to colored glasses (the second year); 1998 nendo seika hokokusho. Recycle ni tekishita kinosei usumaku no shinki seizoho to chakushoku glass eno oyo ni kansuru kenkyu kaihatsu (dai 2 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A new thin film manufacturing method is established to add a function to glass material surface, as a new material technology which harmonizes with global environment, and is suitable for resource re-utilization and energy conservation. It is intended to develop a leading technology to promote recycling of colored glasses by applying this technical method to colored glasses. Fiscal 1998 has implemented subsequently to fiscal 1997 the following subjects in the three research items composed of a new manufacturing method of functional thin films, application of the functional thin films to colored glasses, and the comprehensive investigative studies: establishment of an industrial manufacturing method for color coating liquid and evaluation of basic characteristics of the colored functional thin films, optimization of element technology for photo-sensitive gel films by means of chemically modifying metallic alkoxide, tests of forming films on glass bottles and plate glasses by using a coating machine installed in fiscal 1997, design and prototype fabrication of a new demonstration coating machine, and analysis on thermal decomposition of the colored thin films. Optimization was performed on the element technology for manufacturing sol-gel functional thin films, and a survey was carried out on recycling systems of colored glasses adopted in Europe. (NEDO)

  19. Report on achievements in fiscal 1999 on research and development of the technology to create biological bonding substances utilizing particulates under the industrial and scientific technology research and development theme [university collaborated type]. Research and development of the technology to create biological bonding substances utilizing particulates; 1999 nendo biryushi riyogata seitai ketsugo busshitsu nado sosei gijutsu no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This paper describes the achievements in fiscal 1999 on development of the technology to create biological bonding substances utilizing particulates. In fixing ligands onto particulates, it is necessary that various compounds be fixed with their receptor bonding specificity maintained. Therefore, carboxylic acid, thiol and bromoacetyl groups were introduced into the particulates. Capping them by using methoxyacetyl was found capable of suppressing non-specific adsorption. Opioid compounds were synthesized for their fixation onto particulates for selection and separation. Carrying particulate bonding precursors in latex beads was realized. Synthesis will continue on opiod compounds in which amide groups are introduced into different positions to provide the particulate carrying ligands with diversity. Biological receptors for different compounds were obtained and refined by using compound fixing particulates. Refinement and acquisition were possible on FK506 bonded protein in a short time from cell extraction liquid by using the fixing particulates for the FK506 bonded protein. The paper also describes analysis of bonded domains, and position-specific fixation of the biological receptors. (NEDO)

  20. Achievement report for fiscal 1998. Research and development of technologies for creating new bioaffinity molecules using submicron beads (Energy use rationalization related technology practicalization); 1998 nendo biryushi riyogata seitai ketsugo busshitsunado sosei gijutsu no kenkyu kaihatsu seika hokokusho. Energy shiyo gorika kankei gijutsu jitsuyoka kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    In the effort to develop chemical substance/bioreceptor analysis technology using submicron beads, polystyrene core/polyglycidyl methacrilate beads are used in a study started about a detachable spacer using newly developed fixation technology. In the development of bioaffinity chemical substance refining technology, two kinds of sugars and several kinds of aromatic aldehydes serve as building blocks in the construction of a library, and studies are made of analyses using liquid chromatography and mass spectrography. In the development of novel substance creation technology based on information on the analysis of chemical substance/bioreceptor, in an effort at developing technologies for creating novel function provided chemical substances, heterocyclic compounds, alkaloids, and sugar compounds are selected and their syntheses in the liquid phase and solid phase are studied, which is again for the construction of a library. (NEDO)

  1. FY 2000 Industrial science and technology research and development themes - cooperative project with academic circles. Report on the results of research and development of technologies for creating new bioaffinity molecules using submicron beads (Development of technologies for rational use of energy); 2000 nendo biryushi riyogata seitai ketsugo busshitsu nado sosei gijutsu no kenkyu kaihatsu seika hokokusho. Energy shiyo gorika gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Described herein are the FY 2000 results of the research and development for creating new bioaffinity molecules using submicron beads. The program for development of technology for analyzing chemical-biomolecule complexes using submicron affinity beads has developed a detachable linker which allows the complex, composed of ligand on the affinity latex particle surfaces and receptor bound thereto, to be detached directly from the particles, and also developed the prototype of magnetite-containing polymer particles with a diameter of submicron order, which facilitate recovery of the affinity latex. The program for development of technology to create chemical substances with new functions has successfully constructed the focused library composed of 400 compounds based on the split and pool method for FR225659 as a glucose modulator, chosen as the target material. It also has established the method of synthesizing opioid alkaloid as the target compound on the solid phase, and synthesized 39 opioid compounds with condensed indol rings, having diverse of several substituents. (NEDO)

  2. Fiscal 1997 R and D project on industrial science and technology under a consignment form NEDO. R and D of the technology of accelerated formation of bio-functions; 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Kasokugata seibutsu kino kochiku gijutsu no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    As a part of the study on accelerated formation of bio- functions, analysis technology of experimental systems for in vitro evolution of protein molecules was studied. For the analysis, recognition of a fitness landscape is indispensable. Improvement of adaptive walk is possible through its analysis in an ordered space based on features of the landscape. By the last fiscal year, the knowledge of the fitness (heat-stability) landscape was obtained in the experimental system of PEP (prolyl endopeptidase) in which an adaptive walk mechanism was found to function effectively (mutated protein with a heat-stability effectively improved by adaptive walk was obtained). To obtain more general fitness landscape information, landscapes of various proteins to a fitness should be examined, and the effectiveness of approaches to efficient adaptive walk on the fitness other than a heat-stability should be clarified. The second experimental system using LOD (lactate oxidase) was thus constructed to examine the heat-stability landscape. In addition, the system of in vitro molecular evolution of proteinase inhibitor (Cystatin B) was constructed. 3 refs., 3 figs., 2 tabs.

  3. FY 2000 report on the results of the regional consortium R and D project - Regional new technology creation R and D. First year report. R and D of medicine toxicity assessment use hepatocyte chip; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium kenkyu kaihatsu / chiiki shingijutsu soshutsu kenkyu kaihatsu. Dokubutsu dokusei hyokayo kansaibo chip no kenkyu kaihatsu (dai 1 nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Judging that in the beginning of the toxicity test, the necessary information/knowledge are acquired not by using animal itself but only by using liver system (hepatocyte), the development was proceeded with of the hepatocyte chip substituting for the animal experiment. Studies were made in the following five fields: 1) design of functional matrices; 2) development of the pharmacological assessment technology; 3) development of cell sensing technology/biosensor fabrication; 4) study of a possibility and the limit of cell patterning technology; 5) survey of the market scale. In 1), studies were made of the establishment of the 3D culture method for hepatocyte and the construction of hepatocyte models for medicine assessment using pieces of liver. In the latter, by including capsule using the sugar introduced with galactose residue which is special sugar of hepatocyte to alginic acid and chitosan which are natural polymer and also hepatocyte isolated into sponge, aggregate was formed, and its use as a medicine assessment use liver model was tried to be made. (NEDO)

  4. Achievement report for fiscal 1998 on the research and development of super/hypersonic transport propulsion system. Research and development of superhigh-temperature gas turbine for electric power generation; 1998 nendo choonsoku yusokiyo suishin system no kenkyu kaihatsu seika hokokusho. Hatsuden'yo chokoon gas turbine no kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    As for the testing of a prototype superhigh-temperature gas generator, an engine is assembled and subjected to an uninterrupted 15-minute-long operation at a turbine inlet temperature of 1,700 degrees C. The engine is then disassembled for inspection, when no damage is found on the combustor or turbine rotor blades or static vanes. The prototype is judged to be sound and the validity of the design is confirmed. In the research and development of superhigh-temperature gas generator elements, technologies for designing cascades in the high-pressure compressor are acknowledged as valid, which are the rotor blade tip trench design technology, the static vane secondary flow control design technology, and the 3-dimensional load distribution optimization design technology. In the research and development of low pollution combustors, studies are conducted about methane-fueled low NOx combustor and National Aerospace Laboratory type low pollution combustor. In the research and development of high-pressure turbines, new shaped hole film cooling is applied to rotor blades and static vanes and a performance test is conducted, and it is found that there is sufficient cooling efficiency. (NEDO)

  5. Report on the achievements in fiscal 1999. Research and development on a basic technology to apply superconductivity (Development on an ultra high speed signal processing technology with low electric power consumption); 1999 nendo chodendo oyo kiban gijutsu kenkyu kaihatsu seika hokokusho. Teishohi denryoku chokosoku shingo shori gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-05-01

    The development of a technology to design superconductive circuits has worked on (1) a circuit design technology and (2) fabrication of a small scale demonstration circuit. In Item (1), analog evaluation provided SN characteristics of 11 bits or more by using a primary Sigma-Delta ({sigma}-{delta}) modulator as the element circuit for an AD converter. In addition, a proposal was made on a decimation filter using a secondary {sigma}-{delta} module and a counter, which use a magnetic quantum multiplication element as feedback. In Item (2), fabricating conditions for an NBCO film were established with high Tc reproducibility. In addition to having established a design method for a superconductive filter, a technology was developed to deposit superconductive oxide conductors on both sides of an MgO substrate having a thickness of 0.5 mm. This development provided a prospect of realizing a filter for large electric power of 10 GHz and 10W class. In developing a technology for measuring superconductive circuit characteristics, discussions were given on a measurement and evaluation technology. To explain, with regard to the technology to demonstrate high speed actions, a high-speed action demonstration and measurement system was started up, which can be cooled down to 5K, and has small critical current variation due to magnetic flux trap. Output of SFQ signals up to 4 GHz was successfully detected. (NEDO)

  6. Fiscal 1997 survey report. Subtask 2 (hydrogen utilization worldwide clean energy system technology) (WE-NET) (survey/study for the promotion of international cooperation); 1997 nendo seika hokokusho. Suiso riyo kokusai clean energy system gijutsu (WE-NET) subtask 2 (kokusai kyoryoku suishin no tame no choa kento)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The survey was aimed at developing the WE-NET as a joint project worldwide by taking concrete measures such PR activities to obtain international understanding and cooperation of WE-NET based on the survey/grasp of researches of research institutes in each country and the developmental trend of hydrogen energy in each of the main countries. Implementing a `long-term vision for the WE-NET international cooperation,` the following measures were taken in fiscal 1997. PR activities were positively developed which coped with the worldwide increasing interest in WE-NET such as delivery to overseas institutions of the fiscal 1996 survey report in English summarized by NEDO and information exchanges, and participation in international conferences and presentation of the research results. From a standpoint of positively proceeding with the international technical information exchange, the following were conducted following fiscal 1996: 1) the evaluation study jointly made with Stanford University of effects of reducing air pollution by introducing hydrogen cars, 2) survey on the U.S. hydrogen project, and 3) preparation for opening of the WE-NET internet home pages. 17 figs., 18 tabs.

  7. Fiscal 1998 industrial science and technology R and D system. R and D report on human media / R and D on the advanced information system technology for oil refinery plants; 1998 nendo seika hokokusho. Human media no kenkyu kaihatsu, sekiyu plant kodo johoka system gijutsu kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    As a part of R and D on human media, this report describes the fiscal 1998 result on development of the advanced information system for oil refinery plants. The R and D on human media have been promoted toward construction of a new information system around human beings by advanced integrated media technology since fiscal 1994. The whole concept is body sensation-, heart sensation- and knowledge- friendly media. For safe operation of oil refinery plants, this project develops (1) the intelligent monitoring of measuring instrument information and image information, (2) the display and guidance for facilitating collection of operation data by operator, (3) the modeling for efficient management of previous data and their effective use for current operations, and (4) the autonomous cooperative control technology. In fiscal 1998, the following subsystems were designed and prepared: The interface agent, virtual plant display interface, semantic representation interface, ontology, distributed cooperative processing technology, plant model and interface system. (NEDO)

  8. Fiscal 1996 report on the results of the R and D of technology of high-level treatment/effective use of domestic/industrial wastes, etc. (for public); 1996 nendo Shin Energy Sangyo gijutsu Sogo Kaihatsu Kiko itaku seikatsu sangyo haikibutsu shori yuko riyo gijutsu kenkyu kaihatsu seika hokokusho (kokaiyo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of reducing environmental loads of waste and effectively using resource by waste recycling, a study was conducted of high-level treatment/effective use technology for domestic/industrial wastes, etc. The paper reported the results of fiscal 1996. In the EcoCement producing technology using the synthetic urban type waste, EcoCement with stable quality was obtained using sewage sludge and industrial waste as raw materials. In the specified freon decomposition disposal technology, an experiment was carried out on durability, etc. of the processing unit. In the high speed/reduced smell biological garbage disposal technology, technology of fermenting disposal, etc. were established, and at the same time technology of making garbage compost was developed. In the technology to manufacture environment friendly type plastic containers, etc., a degradation behavior was grasped of degradable plastics in the compost. In the spread type waste plastic/thermal recycle technology, studied were a system to collect waste and a system to make waste solid fuel. Technology to recycle coolant freon was studied. 14 refs., 261 figs., 137 tabs.

  9. FY 1998 annual summary report on research and development of metal-based, heat- and wear-resistant composite materials with controlled mesoscopic diplophase structures (second year); 1998 nendo mesosukopikku fukuso soshiki seigyo tainetsu taimamosei kinzokuki fukugo zairyo no kenkyu kaihatsu seika hokokusho. Daininendo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This R and D program is aimed at development of highly functional, heat- and wear-resistant composite materials by (1) in-situ method (dissolution and solidification), (2) compositing, based on casting and (3) MA/MM and HIP, and hot pressing, and also aimed at establishment of the techniques for applying these materials to, e.g., transportation machine members, and power generation and steel-making plant members. The heat- and wear-resistant material is characterized by the diplophase structure with a hard phase dispersed in a heat-resistant alloy matrix, where constituent phase type, composition, content, size and distribution are adequately controlled at the mesoscopic level for specific purposes. Fe-Cr-Nb-Mo-Ni-C-based alloys are prepared by the method (1). The Al{sub 2}O{sub 3}-28%SiO{sub 2} composite prepared by the method (2) shows excellent characteristics. Cast iron for the matrix shows excellent controllability, when its P content is increased to 1.8%. The Fe-50%Cr-4.8%C composite prepared by the method (3) is 12 times more resistant to wear than the conventional material. A mixed powder of 2.3% of high-speed steel and TiC or TiN, when MA- and then HIP-treated, shows at least 3 times more resistant to wear than the cast high-speed steel.(NEDO)

  10. Fiscal 2000 achievement report on the venture business assisting type regional consortium - Minor business creation base type. Research and development of anisotropic conductive material coping with fine pitch design; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo seika hokokusho. Fine pitch taio ihosei dodenzai no kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The pitch between electrodes in electric parts, for example semiconductor devices, is becoming increasingly fine, with electronic appliances, which are portable information terminals mainly, growing higher in performance and smaller in size and weight. Efforts were exerted to develop an anisotropic conductive material capable of dealing with fine pitch designs and provided with an insulating structure having an insulating lattice of pores formed by photolithography generally applied to the manufacture of semiconductor devices. For the manufacture of homogeneous particles, a special emulsification method (membrane emulsification) was applied for making the particles as homogeneous as possible. A special classifier was used to shape them into particles of the intended size. The particles were made conductive by coatings of nickel and gold. For their organization into a membrane, a technology of building a lattice with pores of the several {mu}m rule and another for filling the pores with conductive particles were required. A lattice with pores arranged therein was completed using two technologies of photolithography and laser application. A technology for guiding conductive particles into the lattice pores was also established. (NEDO)

  11. FY 1997 report on the results of the industrial technology R and D project. Development of technology to use biological resources such as the complex biological system (Development of biological use petroleum substitution fuel production technology); 1997 nendo fukugo seibutsukei nado seibutsu shigen riyo gijutsu kaihatsu seika hokokusho. Seibutsu riyo sekiyu daitai nenryo seizo gijutsu no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Experimental researches were conducted and the FY 1997 results were reported with the aim of establishing analytical technology for the complex biological system by which the complex biological system can be analyzed in such a state as it is using the molecular biological method. In the study of the molecular genetic analytical technology, PCR primers used for amplification of topoisomerase II genes of the whole eukaryote was designed. As to the histochemical analytical technology, a study was made on the new constitution microorganism detection method by the hybridization method and the antibody specific dyeing method, and the following were conducted: manifestation in quantity of colibacillus and the recovery, refining, and construction of peptide library by fuzzy display method. Concerning the functional analytical technology, technological researches were made such as the environmental adaptation mechanism of high thermophile and the information transfer mechanism among bacteria through cell membranes for elucidation of the special environment detection/response mechanism and the special environment adaptation/resistance mechanism. As to the separation/culture technology, various anaerobic microorganisms were separated from marine sponge for the development of a method of culturing in 3D matrices. (NEDO)

  12. FY 1998 R and D of utilization of biological resources such as those in bioconsortia. Report on development results of techniques for utilization/production of organisms in bioconsortia; 1998 nendo fukugo seibutsukeinado seibutsu shigen riyo gijutsu kaihatsu seika hokokusho. Fukugo seibutsukei riyo seisan gijutsu no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The objectives are set to analyze functions and interactions of organisms having specific functions, to develop the techniques for isolating and cultivating the constituent organisms, and thereby to develop the techniques for their industrial utilization, in order to develop the techniques for handling organisms in bioconsortia as the techniques to utilize their functions, e.g., production and decomposition of materials, and also to develop the techniques for culturing/controlling microorganisms in bioconsortia and for strengthening their functions. The FY 1998 themes are development of the functional material production technology, and comprehensive study for the project. More concretely, the former includes histochemical analytical technology (development of techniques for detecting microorganisms in soil, and of techniques for in-situ detection/isolation of specific microorganisms in bioconsortia and for analysis their functions), isolation and culture technology (development of detection, separation and cultivation technology of microorganisms that are not easily cultured), functional substance production technology (technical utilization of microbial consortia for production of environment-friendly oil/water separation polymers), and functional material production technology (development of methods for artificial gene exchange in microbial consortia). (NEDO)

  13. Fiscal 1997 R and D project on industrial science and technology under a consignment from NEDO. R and D of the ultimate manipulation technology of atoms and molecules; 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo gijutsu Sogo Kaihatsu Kiko itaku. Genshi bunshi kyokugen sosa gijutsu no kenkyu kaihatsu seika hokokusho (genshi bunshi kyokugen sosa gijutsu no kenkyu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This paper describes R and D of the ultimate manipulation technology of atoms and molecules (atom technology). The R and D aims at establishment of observation/manipulation technology of atoms and molecules as common basic technology in various industrial fields such as new material, electronics, bio-technology and chemistry. The R and D thus aims at establishment of observation/manipulation of solid surfaces and DNA organic molecules, formation of fine structures of atomic surface arrangement, and calculation/ simulation for predicting a reaction theorem of atom and molecule surfaces. In fiscal 1997, research was made on improvement and development of computer simulation environment, and description of an excited state of electrons by Green function. Establishment of a construction method and computation code is under investigation for pseudo- potential dependent on excitation energy. Survey was made on research trends of the atom technology by visiting overseas academic societies and institutions. International Symposium on Atom Technology was also held in Tokyo in Nov. 1997

  14. Fiscal 1998 research report on the R and D on industrial science and technology for creating new industries. R and D on intelligent material and structure systems (Development of practical technology for rational use of energy); 1998 nendo shinki sangyo soshutsugata sangyo kagaku gijutsu kenkyu kaihatsu seika hokokusho. Chiteki zairyo kozo system no kenkyu kaihatsu (energy shiyo gorika kankei gijutsu jitsuyoka kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    As a part of development of intelligent material/structure systems, study was made on practical technology for rational use of energy. For resource saving and energy saving (smartening) for large and complex machines and structure systems, light-weight long-life materials/structures are indispensable. Study was thus made on the basic technology of material/structure systems equipped with realtime defect detection function, structural integrity diagnosis function and control function of noise and vibration through information processing and control by integrating composite material/structure and fiber or film sensor material/device. For development of smartening technology, sensing technology was studied to detect the interior structure of composite material/structure compacts. The basic fabrication technology of ceramic actuator materials/devices, and shape memory alloy system actuators were put into development. Smooth connection and cooperation among groups were promoted through the technical committee and research on domestic and overseas trends for forming common knowledge. (NEDO)

  15. Industrial science and technology research and development business for fiscal 1998. Research and development achievement report on glycoconjugate production and utilization technologies (Development of technologies of glycoconjugate-aided CO{sub 2} fixation and utilization); 1998 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo. Fukugo toshitsu seisan riyo gijutsu no kenkyu kaihatsu seika hokokusho (fukugo toshitsu oyo nisanka tanso koteika yuko riyo gijutsu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Enzymatic and chemical methods were combined and methods were developed for synthesizing mucin type sugar chains and glycopeptides. The influence of sugar chain positions and structures on glycoconjugate stereo structures and physiological activities was analyzed, and glycopeptide structural activities and glycoconjugate remodelling were studied. To create an industrial advantage in a glycoprotein production system by use of zooblasts, sugar chain structure control through sugar transfase occurrence control was studied. For the production of man-adaptive sugar chains using yeast, new yeast variations were subjected to molecular breeding, and tested for the resultant improvement on productivity. Sugar chain marking and refining techniques and various responding mechanisms on the solid surface were elucidated, which enabled structure analyses using sugar chain recognition molecules such as lectins and antibodies. A database on interactions between sugar chains and sugar chain recognition molecules was constructed using the said findings. An analyzing program was also formulated tentatively. This paper also covers general surveys and studies on technologies of producing and utilizing glycoconjugates. (NEDO)

  16. Achievement report for fiscal 1998. Research and development of new technologies for storing farm products utilizing low-temperature energy (2nd fiscal year); 1998 nendo seika hokokusho. Teion energy wo riyoshita nosanbutsu no shinki chozo gijutsu no kenkyu kaihatsu (dai 2 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The aim of the work was to create new industrial technologies utilizing low-temperature energy satisfying local needs through developing new technologies, including air conditioning technologies high in reliability and excellent in energy efficiency. The objectives of the effort were to elucidate the behavior of moisture in the atmosphere below the freezing point and to develop farm product preserving technologies, to develop highly efficient energy conversion technologies for use in the low-temperature zone, latent heat storing cold heat technologies, and system evaluation. Constructed in connection with the last-said system evaluation were three technologies, which were a below-zero high-humidity air conditioning technology based on the outcome of agricultural verification of farm product storage, energy-efficient low-temperature storage of farm products which was a combination of a low-temperature oriented energy-efficient energy conversion technology and a clathrate hydrate-aided cold heat storing technology, and a technology applicable to business in the low-temperature processing field accessorial to the said technologies. They were compared with the conventional technologies, and then it was found that the most energy-efficient system, as endorsed by a 40-50% reduction it caused in electricity rate, was a combination of a low-temperature storage, frozen food storage, hydrate cold heat storage tank, recovery facility for farm waste incineration-produced waste heat, and a pulse tube freezer. (NEDO)

  17. Fiscal 1996 project on the R and D of industrial scientific technology under consignment from NEDO. Report on the results of the R and D of technologies to invent original high-functional materials; 1996 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin Energy Sangyo Gijutsu Kaihatsu Kiko itaku. Dokusoteki kokino zairyo sosei gijutsu no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Technologies were described of creating original high-functional materials. The paper presented the following two as fields of technology on which importance is to be placed for the future R and D from technological and socioeconomic points of view. In the field of new materials of living organism imitation type, remarkably high-performance/high-functional new materials are invented by imitating the precise function manifestation mechanism of the ultimate living organism in which a great variety of matters are in harmony with each other and manifest complicated and high-level functions. In the field of structural control/synthesis process technology, the paper is aimed at manifestation of newer and higher functions/performance and innovation of the synthesis process, and also at developing technology to precisely control structure and process of materials including surface and interface in correspondence with atomic/molecular to macro levels. Up to the present, conducted were an examination of autonomous response materials (the subtheme is a R and D of polymer/composite multi-stimuli-responsive materials) and a R and D of precise polymerization (control) polymer materials. 239 refs., 129 figs., 49 tabs.

  18. Fiscal 1997 report under consignment from NEDO on photon measuring/processing technology (development of power generation facility use high-function maintenance technology); 1997 nendo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku photon keisoku kako gijutsu (hatsuden shisetsuyo kokino maintenance gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    A research/development was conducted on technologies of photon applied measuring/photon applied processing/photon generation which are usable for heightening of reliability and maintenance efficiency of power generation facilities. In fiscal 1997, high melting-point metal particles were manufactured by high energy density laser for formation of high temperature and stabilized fine functional circuit. Further, a wavelength changeable ultra red laser light source was studied which can make in-situ measurement of gas concentration and components. A study was also made to examine the surface composition by measuring fluorescent X-rays emitted by radiating high intensity laser beam on the surface of material. A rod type and a slab type as a high-output complete-solidified laser are under development. There is also a development aiming at high speed/high quality photon processing such as high speed/high precision welding/cutting and laser joining. Besides, a study is being made of high energy pulse/high quality beam complete-solidified laser. The paper made a comprehensive survey of the trend of the photon measuring/monitoring technology, and made a systematical arrangement of the developmental subjects extracted. 142 refs., 357 figs., 62 tabs.

  19. Fiscal 1996 R and D under a consignment from NEDO of environmental technology such as recycling. 2. Automobile running sound reduction technology (for public); 1996 nendo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku (recycle nado kankyo gijutsu kenkyu kaihatsu). 2. Jidosha sokoon teigen gijutsu (seika hokokusho (kokaiyo ))

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Tire/road noise and the running performance were studied. Test were conducted using drum testing machine. If kinds and frequencies of tires are different, noise radiation characteristics are also different, and the degree of the difference are more remarkable in tires of passenger cars than those of large sized cars. There is also observed special frequency noise caused by natural vibration of tires. Noise increases when there are translots in tires, it decreases when having the translots had angles. In hydroplaning, tires which had translots installed inclinedly generate less noise. The sound absorbing rate of the pavement using dense particle asphalt-concrete mixture is low, below 0.2, but the drainage type pavement (three kinds) showed high sound absorbing rates (0.4-0.7) in each kind. Noise reduction by the drainage type pavement was seen also in the engine type noise. Further, prediction of noise propagation was possible to a certain extent using the Allard model. As to lock braking force coefficients on the wet road, there are no definite differences between roads in terms of passenger cars, but the coefficients are higher in the drainage type pavement than that using the dense particle asphalt-concrete mixture in terms of large sized cars. On the dry road, those in the use of dense particle asphalt-concrete mixture are the highest. 3 refs., 96 figs., 11 tabs.

  20. FY 2000 report on the results of the regional consortium R and D project - Regional consortium R and D field. Third year report. Advanced multi-axis machining system with non-rotating tools; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo - chiiki consortium kenkyu kaihatsu bun'ya. 6 jiku koseido heru kako system no kaihatsu (dai 3 nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    As element technology to continuously control attitude and feed of tools, development was made of precision machining technology, 6-axis CAM/CAE system and high speed high precision NC control technology. A high precision non-rotating tool machine was trial-manufactured which enables the heightening of precision in machining of mold curved surfaces/complicated shaped parts, and the practicality was verified. In FY 2000, as to the machining technology relation, it was verified that it is possible to machine the mirror surface at 0.1{mu}mRy using diamond non-rotating tool to aluminum materials. In CAD/CAM relations, a high speed high precision CAM/NC interface system based on ISO14649 was developed. Then, by the tool path made by this system, cutting experiment/evaluation were conducted. Further, a new system for cutting reversely tapered grooves was designed, and the cutting experiment was carried out. In the NC relation, development was made of the NC system loaded with the work coordinate interpolation function for conducting high precision multi-axial interpolation on high speed NC board and also of the high speed servo network using IEEE1394. (NEDO)

  1. FY 2000 report on the results of the regional consortium R and D project - Regional consortium field. Second year report. Development of the technology to combine plastic and metal using biodegradable natural polymer; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo - chiiki consortium bun'ya. Seibunkaisei tennen plastic to kinzoku no fukugoka gijutsu no kaihatsu (dai 2 nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The development was proceeded with of the electromagnetic wave shielding technology composed of plastic body, chitosan containing biodegradable coating and electroless metal plating layer. Key technologies are for formation of biodegradable electroless plating use coating using chitosan as chemical adsorption carrier of Pd and for separation of the body and the metal thin film by the environment-harmony method for recovery of the material. Studies were made in the following 5 fields: 1) method to produce low molecular chitin and chitosan; 2) application of biodegradable materials to electromagnetic wave shielding; 3) evaluation of physical properties and function of a new electromagnetic wave shielding system; 4) R and D of the degradation method of the new electromagnetic wave shielding system; 5) comprehensive investigational study. In FY 2000, in 1), conditions for production of chitosan degrading enzymes were determined, and also the scale of bio-reactor was increased up to 20L. Further, chitosan was so re-synthesized that it disperses to the electroless plating use primer. (NEDO)

  2. FY 1999 project on the development of new industry support type international standards. Standardization of a method to evaluate the performance of open robot use communication interface in production system, etc.; 1999 nendo shinki sangyo shiengata kokusai hyojun kaihatsu jigyo seika hokokusho. Seisan system nado ni okeru open robot yo tsushin interface no hyojunka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of standardizing the communication interface system between personal computers and robots, the R and D were conducted on ORiN (Open Robot Interface for the Network), and the FY 1999 results were summed up. ORiN is composed of the provider part, kernel part and application logic part. The provider absorbs differences in expression and protocols of robot controller data of each company and conveys them to the kernel part. The kernel part is composed of RAO and RDF. RAO adopts the disperse object model DCOM technology and supplies the network transparency and common access method to robot. RDF supplies files with expansion of robot structure models using XML. By this, ORiN was made adoptable for future, permitting differences in each robot. In the International Robot Exhibition held in October 26-29, 1999, the prototype of ORiN was jointly demonstrated by each company. (NEDO)

  3. Project in fiscal 2000 of developing international standards for supporting new industries. Standardization of communication interface for open robots in production system; 2000 nendo shinki sangyo shiengata kokusai hyojun kaihatsu jigyo seika hokokusho. Seisan system nado ni okeru open robot yo tsushin interface no hyojunka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    In order to realize the open use between robot controllers and personal computers on the communication level, R and D has been performed on the standard API required for structuring the applications to use robot information on the personal computers. A draft of the international standard was prepared. This paper summarizes the achievements in fiscal 2000. The current fiscal year has executed improvements on the standard API software, as well as the demonstration tests. The following achievements were obtained: problems in practical use based on the demonstration tests of RAO ver. 0.5 were extracted and rectified; the standard API (Ver0.9) given additional functions including file transfer was developed; the specifications for the standard API (Ver1.0) were compiled based on the result of discussions on the major application functions; as a result of the demonstration test on reliability of the standard API (Ver0.9), performances were verified when the API is connected under different structural and using conditions; and a resolution was made at the ISO/TC184/SC2 international conference that 'continuation is encouraged on the present R and D expected as a proposal for the new work items'. (NEDO)

  4. Fiscal 1997 report on the results of the introductory R and D of the New Sunshine Project under a consignment from NEDO. Introductory R and D of the supercritical fluid use technology; 1997 nendo `New Sunshine keikaku` sendo kenkyu kaihatsu Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Chorinkai ryutai riyo gijutsu sendo kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The R and D of chemical reaction using supercritical fluids started in fiscal 1997. In the R and D of solvent reaction, as the research on polymer decomposition with supercritical water, studies were conducted of the mechanism of conversion reaction to chemical materials, cleavage mechanism of stable chemical bonds, and synthetic reaction in the supercritical state reaction field. In the research on oxidation reaction, as the study of complete oxidation in supercritical water for high efficiency energy recovery, studies of complete oxidation of liquid fuels, and complete oxidation of solid fuels. In the research on hydrogenation, studies of lightening of heavy oil in supercritical water, etc. In the R and D of the basic technology, studies of corrosion mechanism of metals in supercritical water, construction of the basic framework for technical database of supercritical fluids, etc. In the survey of technical trends and new research themes, the introductory R and D of element technology, etc. were conducted, and the results were described of the survey of technical trends and new research themes and the trend survey of overseas technology. 314 refs., 87 figs., 81 tabs.

  5. Fiscal 2000 project of inviting proposals for international joint research - invitation for international proposal (power generation No.15). Achievement report on development of guided boring system for buried power network; 2000 nendo kokusai kyodo kenkyu teian kobo jigyo - kokusai teian kobo (hatsuden No.15). Denryokumo chichuka hikaisaku kanro kensetsu koho no kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    What impedes the popularization of the guided boring system is the functional insufficiency of the drilling position measuring method. For the purpose of properly dealing with the situation, efforts are made to develop a new drilling position measuring method which is highly reliable even when there exist previously buried pipes or electromagnetic noise. Activities are conducted in the two sections of (1) the study of an drilling position measuring method not to be easily affected by magnetic noise and (2) the study of a method for detecting previously buried objects. In section (1), based on the technology of a drilling position measuring system (locator) which is currently the most popular among horizontal drilling systems, a signal processing technology capable of reducing the effect of noise and a new position measuring method are contrived, and it is proved by the use of an experimenting system that they work effectively. In section (2), with attention paid to the small horizontal drilling device, an underground radar technology with the radar probing into the ground from the ground surface or from a drilling head is studied as an effective and easy-to-use method for detecting previously buried steel pipes. (NEDO)

  6. Fiscal 1998 research report on the R and D on industrial science and technology for creating new industries. R and D on intelligent material and structure systems; 1998 nendo shinki sangyo soshutsugata sangyo kagaku gijutsu kenkyu kaihatsu seika hokokusho. Chiteki zairyo kozo system no kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This project aims at development of the basic technology of the structure system which has the same intelligent functions as living body such as perception, decision and response through information processing/control (brain) by integrating advanced complex material structure (skeleton), fiber or film sensor material/device (nerve) and actuator material/device (muscle). This report describes the fiscal 1998 research result. On health monitoring technology, study was made on development of high-performance sensors, and a damage detection and self-diagnosis system for structural integrity. On active adaptive structure technology, study was made on improvement of a quasi-elastic behavior model for shape memory alloys, and a candidate actuator for noise and vibration reduction. On actuator materials and devices, study was made on the relation between electronic properties and dielectric/electro-strictive characteristics of the latest advanced ceramic materials available. Creation of silent smart structure was also clarified. Smooth connection and cooperation among groups were promoted through the technical committee and research on domestic and overseas trends. (NEDO)

  7. 1998 report on results of research and development on new venture type industrial science and technology. 'Technological development of super metal' (technological development of innovative metallic material); 1998 nendo super metal no gijutsu kaihatsu seika hokokusho. Kakushinteki kinzoku sokei zairyo no gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Results on 1998 research and development were summarized concerning the technological development of innovative metallic materials. In the research of particulate micro-diffusion technology, as a modeling of nano-structure holding process, Ag/Fe nano-crystal alloy was manufactured by inert gas vapor deposition, with the structural change at the time of rolling examined. In addition, a large-scale spark plasma sintering device was developed, with a 40mm diameter cylinder manufactured. In the research on crystal grain refining process by a stirring solidification method, crystal grain refining was achieved to 1{mu}m order. In the development of an advanced aluminum alloy forming method, concerning a high-speed superplastic molding technology, a basic evaluation test was carried out for the superplastic characteristics of rapidly solidified aluminum alloy continuously from fiscal 1997. Further, a calculator simulation was performed by the finite element method for the high-speed superplastic molding. From these results, knowledge was obtained necessary for the detailed design of a high-speed superplastic molding device. On the basis of this knowledge, manufacturing of the equipment was implemented, as were the introduction, rise, basic test, etc. (NEDO)

  8. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium energy field / Development of the plasma use surface treatment process by in-situ control (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium energy bun`ya / in-situ seigyo ni yoru plasma riyo hyohi shori process no kaihatsu (daiichi nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper described the fiscal 1997 result of the development. To know of in-plasma phenomena such as carburization and nitriding, a basic plasma experimental device was fabricated for quantitative measurement of reaction activity species. For the study of reaction control between plasma and substrate, a rotary analyzer type ellipsometer was fabricated as a method to detect composition and thickness of the deposit on the substrate surface. For He gas cooling after carburization and hardening, basic specifications for He gas refining/circulating system were confirmed. For perfect non-hazardous processing of exhaust gas from plasma carburization furnace, conducted was the thermodynamic computation of the process. Priority in order of the functions to be possessed as specifications for basic design of mini plant is plasma carburization, He gas cooling, and in-situ measurement. To make the most of the plasma use surface treatment as substitutes for expensive alloy elements, sliding parts/die-cast mold raw materials were carburized to measure the hardness. The Cr carbide coating technology by plasma CVD is also under study as an application example except carburization. 47 refs., 59 figs., 31 tabs.

  9. Fiscal 1998 industrial science and technology R and D theme (University coordination type). Research report on R and D of technologies for creating new bioaffinity molecules using submicron beads; 1998 nendo biryushi riyogata seitai ketsugo busshitsu nado sosei gijutsu no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report summarizes the fiscal 1998 result on the entrusted research 'R and D of technologies for creating new bioaffinity molecules using submicron beads' based on 'Industrial science and technology R and D system.' As for development of technologies for analyzing chemical- biomolecule complexes using submicron affinity beads, for molecule design of DNA to be connected with cisplatin, telomere DNA was employed as a target DNA of cisplatin, and cisplatin-modified DNA (Pt-DNA) was synthesized. Reaction condition for Pt-DNA connected beads was established, and affinity beads with Pt-DNA were prepared. As for development of organic receptor refining technology, proteins bound to cisplatin-DNA were preliminarily analyzed, showing that the Pt-DNA is a proper target chemical substance. It is the first evidence that certain proteins recognize cisplatin-damaged telomere DNA. In addition, introduction of the equipment for developing analysis technology of binding domains, development of technology to create organic receptors with new functions, and general research on the titled technologies were carried out. (NEDO)

  10. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium energy field / R and D of a task adaptation type group architecture transfer robot system, TRIPTERS (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium energy bun`ya / task tekigogata gun kosei hanso robot system TRIPTERS no kaihatsu kenkyu (daiichi nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper stated the fiscal 1997 result of the development of a task adaptation type group architecture transfer robot system (TRIPTERS) which can cope with changes in carrying task rapidly and flexibly. R and D were conducted mainly of various functional modules, the operation management technology which enables group architecture, and the basic design of a standardized transfer robot. As to the positioning, studied were the construction of the basic hardware of laser position measuring device, and the application method. Concerning the cooperative carrying, conducted were securing of positioning accuracy of matters to be carried, high speed heavy transfer control, and design of dead reckoning system. Relating to the operation management, passable areas were divided into more than one zones, and the effective path reservation method was constructed so that one and the same zone is not occupied. As to the environmental recognition/obstacle avoidance, developed were actual hour/distance acquisition equipment, and autonomous cars running according to the directions of the color sign recognition system by stereo CCD camera. Also conducted were the development of methods to recognize the distance to obstacles and to discriminate areas, the development of mobile sensor, and the basic experiment on running of the demonstration machine. 44 refs., 153 figs., 15 tabs.

  11. Report on New Sunshine Program-supported undertakings for fiscal 1997. Development of hot water power plant and deep-seated geothermal resources sampling/exploiting technologies; 1997 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu, shinbu chinetsu shigen saishu gijutsu no kaihatsu, shinbu chinetsu shigen seisan gijutsu no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Reported are the results of researches conducted in fiscal 1997. In the field of PTSD (Pressure, Temperature, Spinner flowmeter, fluid Density) well logging, the high-temperature performance of a memory type PT (Pressure, Temperature) well logger is confirmed in a demonstration test. As for the S-probe, modification is effected for the reduction of the outside diameter from 70mm to 56mm, and tests are conducted in real wells. As for the D-probe, a laboratory test is conducted and then the probe behaves as predicted. In the field of PCT (Pressure, Chemical, Temperature) monitoring, the sampler is subjected to an on-site test in Italy, when water is successfully sampled out of the well. In the field of scale monitoring technique, deep-seated fluid is collected and examined, and the scale deposition rate in the deep-seated fluid is determine. For the study of production control technology with respect to scale prevention and removal, an Mg-Si scale synthesis test is conducted in the temperature range of 100-300degC, and it is found that the solubility of scale decreases with a rise in temperature. 19 refs., 93 figs., 24 tabs.

  12. Fiscal 1996 report on the results of the R and D under a consignment from NEDO of environmental technology such as recycling (for public). 1; 1996 nendo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Recycle nado kankyo gijutsu kenkyu kaihatsu seika hokokusho (kokaiyo). 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This R and D is aimed at promoting reduction in environmental loads by waste, etc. and reutilization of waste, etc., and at developing environmental technology such as recycling contributing to reducing road traffic noise. Studies were made on operation conditions of material separation in the bottle state and flake state, color separation, washing process, etc. Moreover, tests were conducted on comparisons of performance of shredders with different functions. Running tests of 100,000 times were conducted to confirm effectiveness of durability of the paved road with used papers. Measurement of hardness of the resin using the sol-gel method and coating experiment using organic dye were carried out to study the membrane effect speed and flaw resistance of coating of coloring bottles. Gasification of shredder dust and separation of nonferrous metal and glass were conducted to get the basic data. As to FRP bath tubs, the ratio of glass fiber and plastics was studied and western tiles were trially manufactured. Further studies were made of removal conditions of noncombustibles, chlorine and sulfur content, and reaction conditions of alkali additives including kind, quantity and addition method. 166 figs., 132 tabs.

  13. Achievement report for fiscal 1997 on the development of technologies for utilizing biological resources such as complex biosystems. Development of technologies for producing substitute fuel for petroleum by utilizing organisms; 1997 nendo fukugo seibutsukei nado seibutsu shigen riyo gijutsu kaihatsu seika hokokusho. Seibutsu riyo sekiyu daitai nenryo seizo gijutsu no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Technologies of producing useful substances using the substance decomposing/producing functions of complex biosystems and methods of their handling are developed. In the utilization of microbes in the digestive tracts of termites and longicorns, it is made clear that several kinds of termites cleave the {beta}-O-4 ether linkage. In relation to technologies for wood decomposing complex microbial system construction and complex vector system development, a screening system is constructed in which strains that exhibit complex actions are combined. Concerning the advanced utilization of tropical oil plants, conditions are determined for inducing callus out of oil palm tissues. Out of oil palm sarcocarp tissues, mRNA (messenger ribonucleic acid) is isolated for the construction of a cDNA (complementary deoxyribonucleic acid) library. For the purpose of isolating a powerful promoter, a partial base sequence is determined for ubiquitin that frequently expresses itself in cells. A pathogenic bacterium ailing the oil palm is sampled for identification, and it is inferred that the bacterium is a kind of Ganoderma boninense. (NEDO)

  14. Achievement report for fiscal 1998 on the research cooperation project for a technology to facilitate setting forming conditions for engineering plastics; 1998 nendo engineering plastic no seikei joken kan'i settei gijutsu ni kansuru kenkyu kyoryoku jigyo seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This project is intended to support plastics manufacturing being the important supporting industry in Thailand for manufacture of household electric appliances and automobiles, particularly the manufacture of engineering plastics having excellent heat and impact resistance. In order to achieve the target, a supporting system is being developed to allow injection molding of engineering plastics to be performed easily. The project aims particularly at developing a system that suits climate conditions in Thailand, properties of plastic materials procurable in Thailand, and skills of Thai engineers. The current fiscal year has carried out the following activities: evaluating materials required for the research and development, deciding the specifications for and ordering product evaluating and testing facilities, molds and mold cooling and heating adjustment devices, and an injection molding CAE system; these items were introduced and installed in Thailand; engineers were sent from Japan to perform technical guidance on operation, maintenance and management of the material and product evaluating and testing facilities, as well as joint researches; and Thai researchers were received to execute training on product evaluating and testing technologies, forming and processing technologies, and CAE utilizing technologies. (NEDO)

  15. Fiscal 1997 R and D project on industrial science technology under consignment from NEDO. Report on the R and D of nonlinear optoelectronic materials; 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Hisenkei hikari denshi zairyo no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    As to the development of organic base materials, the paper is going ahead with an evaluation, higher performance and further use as materials of basic optical properties of quirale nonlinear materials and organic conjugate base materials which are promising among organic low molecular materials. As the development of orientation control crystal growth technology, grooves for orientation control were formed on the surface of the lead glass substrate, from which thin film single crystals were obtained. The nonlinear response was studied of the glass where semiconducting fine particles dispersed in matrix glass. Glass scattering base prototype materials were selected by the sol-gel method and ultra-low melting-point glass method. The glass dispersion base materials by the very fast cooling method was also studied. For the purpose of realizing a high speed switching characteristic, a processing technology was developed of ultra fine particle dispersing polymer light waveguide. As to the technology for super lattice, the optimum nonlinear performance materials were selected mainly with the optimum complex super lattice base. Moreover, the three-dimensional super structuring technology was constructed to improve nonlinear optical characteristics. The comprehensive investigational study was conducted for effective promotion of the research development. 177 refs., 260 figs., 27 tabs.

  16. FY 2000 report on the results of development of technology for commercializing high-efficiency fuel cell systems. Development of technology for commercializing high-efficiency fuel cell systems (Development of hydrogen separation type reforming technology); 2000 nendo kokoritsu nenryo denchi system jitsuyoka gijutsu kaihatsu seika hokokusho. Suiso bunrigata kaishitsu gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Described herein are the FY 2000 results of development of new hydrogen production technology using natural gas as the feedstock, for promotion of commercializing high-efficiency fuel cell systems. The hydrogen separation type reforming system is composed of a reformer for producing and purifying hydrogen, and hydrogen suction unit for separating hydrogen produced. The reformer itself can produce pure hydrogen, because the hydrogen permeation membrane, provided in the reforming catalyst bed, can purify hydrogen selectively separated from the reformer gas. The remaining reformer off gas is burned with air to generate heat for the reforming reactions. This reforming process can produce as much hydrogen as does the conventional process at lower temperature, around 500 degrees C versus 800 degrees C needed by the conventional one, and hence more efficient, because hydrogen permeating through the membrane is discharged out of the system to allow the reactions to proceed without being limited by the chemical equilibrium. For development of membrane module manufacturing technology, the prototype membranes are prepared and their performances are evaluated. They are also incorporated in the test reformer to investigate the module performance and interactions between the membrane and reformer structure. Also described are improvement of efficiency of the hydrogen separation type reformer and development of the demonstration system. (NEDO)

  17. Achievement report for fiscal 1998 on the preceding research related to global environment industry technologies. Survey and research on reduction of nitrogen monoxide; 1998 nendo chikyu sangyo gijutsu ni kakawaru sendo kenkyu asanka chisso no haishutsu teigen ni kansuru chosa kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Nitrogen monoxide is a strong greenhouse effect gas having warming up index per molecule 300 times greater than that of CO2, and is designated as the object of reduction in the Kyoto Conference. The present preceding research discusses necessity of performing research and development works related to reducing the emission of nitrogen monoxide, and if it is necessary, places the final objective on proposition of what researches should be planned. Fiscal 1997 being the first fiscal year of the preceding research has surveyed emission amount from different emission sources, and enumerated the research and development assignments. Fiscal 1998 falling under the final fiscal year summarizes the emission amount including the future trends, surveys the feasibility of the promising technological measures through experiments, and proposed finally a research and development plan desired of implementation in the future. The proposal contains a research plan placing development of nitrogen monoxide decomposing catalysts and automobile catalysts as the main objectives. Among the domestic nitrogen monoxide generating sources, about 2/3 is the man-made generation sources, hence catalysts, if developed, may be applied to such facilities as combustion furnaces. (NEDO)

  18. Fiscal 1998 result report on the support and diffusion projects on introduction of environment-friendly coal utilization systems. Fiscal 1998 joint demonstration project for the CMG recovery/utilization system; 1998 nendo kankyo chowagata sekitan riyo system donyu shien nado fukyu taisaku jigyo seika hokokusho. 1998 nendo CMG kaishu riyo system kyodo jissho jigyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report is the summary of the basic plan for the demonstration project for the CMG (coal mine gas) recovery/utilization system conducted by Tiefa Coal Mining Administration in 1998-2002. The project site is Tiefa mining property, and the plan includes the introduction program of Japanese technology for the CMG recovery/utilization system. The gas recovery plan was prepared for both Daxing and Daming One mines. The technology and facility introduced from Japan are as follows: 300m middle- class horizontal gas drainage drilling technology and facility, gas transfer technology and facility from gas drainage holes, fly ash sealing and sealed gas drainage technology and facility, measurement for gas transfer pipes, automatic sealed gas drainage technology and centralized monitoring, and automatic gas drainage facility. Recovered gas is supplied to Tiefa city and Tieling city as city gas, and this plan includes the gas supply facility to Tieling city. Gas is recovered from all coal mines in Tiefa mining property. A gas utilization rate of 32%, reduction of gas emission of 0.1% at mining faces, and reduction of gas drainage drilling lengths are estimated. (NEDO)

  19. Fiscal 2000 achievement report on the venture business assisting type regional consortium - Minor business creation base type. Development of high pressure fluid aided dyeing and finishing system for cellulose textile products generating no waste liquid; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo seika hokokusho. Cellulose kei sen'i seihin no koatsu ryutai ni yoru muhaieki senshoku kako system no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    There is a voice in the textile dyeing industry for a dyeing and finishing method without discharge of waste liquid from the viewpoint of environmental protection. When the special coexistence effect is applied to the technology of making polar dyes soluble in high pressure carbon dioxide, according to Associate Professor Mishima of Fukuoka University, a dyeing method is feasible wherein the separation of supercritical carbon dioxide and the dye is easier than in the conventional method of dyeing in water and wherein discharge of waste liquid after dyeing is not necessary. He also writes that technologies for recovering carbon dioxide have already been established. Under this project, attention is paid to cellulose textile products which will find a great demand, and efforts are made to commercialize a novel dyeing and finishing system of the low environmental impact type. The results of the research conducted under the project involve (1) the improvement of various dyes and assistants in their degree of solution in high pressure carbon dioxide, (2) development of a technology of attaching dyes and finishing agents to textiles, (3) designing and construction of a practical high pressure fluid dyeing and finishing apparatus, (4) search for optimum dyeing conditions for textile products using the said apparatus, and (5) the reinforced functions that textile products have after being dyed. (NEDO)

  20. Fiscal 1998 industrial science and technology R and D project. Research report on R and D of genome informatics technology (Development of stable oil supply measures using complex biosystem); 1998 nendo genome informatics gijutsu kenkyu kaihtsu seika hokokusho. Fukugo seibutsukei riyo sekiyu antei kyokyu taisaku kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report describes the fiscal 1998 result on development of genome informatics technology. As comparative analysis technique of genes, the combination of electrophoresis and PCR was used. For improvement of the throughput and reproducibility of the technique, module- shuffling primers were used, and the multi(96)-arrayed capillary fragment analyzer was devised. The system detecting SNPs rapidly was also developed successfully. As analysis technology of DNA sequence by use of triple- stranded DNA formation, study was made on construction of long cDNA libraries, selective subtraction of specific sequences from libraries, and the basic technology of homologous cloning. Study was also made on each reaction step of IGCR technique for fast analysis, and specifications of a fluorescence transfer monitor. As modeling technique of genetic sequence information, the simulation model was developed for gene expression regulatory networks during muscle differentiation, and feedback regulation of period genes. Such support systems as transcription factor prediction and gene regulatory network inference were developed from existing data. (NEDO)

  1. Fiscal 1997 report on the results of the international standardization R and D. Standardization of the optical evaluation method of the performance of shape stability of the apparel; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Apareru seihin no keitai antei seino no kogakuteki hyoka hoho no hyojunka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the purpose of proposing the optical evaluation method of appearance of the apparel as an international standard, studies were made of the following: 3D determination/assessment method, development of mannequin holders, development of shape-retentive cubic replicas, washing/drying conditions, etc. As to the shape retention, cubic replicas for collars and cuffs were manufactured and inputted as image data. Besides, as to the evaluation items such as wrinkles, seam-puckering and pleats, the class determining algorithm was made by comparison between the measuring data and the results of the human-sight measurement. These were embodied into mannequin holders and integrated into the optical 3D instrumental system, which was discussed as a 3D determination/assessment system. By the development of the 3D measuring system and image analysis program, a comprehensive evaluation system was developed which can determine/assess the performance of shape stability of the apparel optically as absolute evaluation. This method will be internationally proposed as an optical evaluation method of the appearance of the apparel. 86 figs., 8 tabs.

  2. 1998 Annual Study Report. Standardization of methods for evaluating characteristics of high-strength, large-diameter steel pipes for superhigh-pressure natural gas pipelines; 1998 nendo seika hokokusho. Chokoatsu tennen gas pipeline yo kokyodo daikei kokan no tokusei hoho no hyojunka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The pipelines for safely transmitting superhigh-pressure natural gas should have excellent characteristics. The steel pipe is required to have a sufficient toughness, more concretely Charpy impact-absorbing energy, to prevent propagating shear fracture characteristic of natural gas pipelines. Recently, the natural gas pipeline is increasingly required to have higher design pressures (15 Mpa or higher) and grade (X80 or higher). In order to develop the techniques for simulating crack propagation in the propagating shear fracture of natural gas pipe lines as part of the programs to cope with these trends, the 1998 efforts were directed to reviewing the research results obtained so far and analysis of the problems to be solved and tasks to be taken, based on which the analytical procedure for gas releasing phenomena during the fracture process was basically developed, the material characteristic data were collected by the laboratory scale toughness tests, and the preliminary tests with rupture disks were conducted to verify the above analytical procedure. These efforts have established the bases for evaluating the characteristics of high-strength, large-diameter steel pipes in the light of safety against fracture, and greatly advanced the program towards the final target of developing the international specification drafts for toughness. (NEDO)

  3. Fiscal 1999 technical achievement report. Research and development project on the quickly effective international standards creation (Standardization of information security system evaluating methods); 1999 nendo sokkogata kokusai hyojun sosei kenkyu kaihatsu jigyo seika hokokusho. Joho security system no hyoka hoho no hyojunka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For standardization under information security evaluation criteria, an evaluating technique CEM (Common Methodology for Information Technology Security Evaluation) was constructed as ISI/IEC15408. The method, however, is abstract in content and the evaluation work thereunder requires much time and accompanies economic difficulties. In dealing with the situation, investigations were conducted into security evaluation related techniques and manufacturing/quality control techniques in use at information processing product developing sites, and a CEM technique is materialized. Using the proposed technique, developers themselves can evaluate security in the development process and workloads imposed on evaluating organizations may be reduced because evidential items necessary for 3rd party evaluation may be gathered. Since the developed technique is verified by an official evaluating organization, it is expected to be an effective techniques not contradicting existing operating techniques. It may be also said that this technique is a method whereby developers will collect evidential items necessary for their development efforts. The result will be presented in the form of a proposal for an evaluating techniques standard for ISO/IEC JTC1 SC27. (NEDO)

  4. FY 1999 development of a technology to recycle fabric products. Development of a technology to recover 'waste selvages' generated from weaving process and recycle them as fabric products; 1999 nendo sen'i seihin recycle gijutsu kaihatsu seika hokokusho. Seishoku no sai ni hasseisuru 'sutemimi' wo sairiyo shita orimono seihin gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The development was made of technology to recover 'waste selvages' generated from the weaving process and recycle them as weaving yarn for bath/toiletry products such as bath mats and toilet mats. The FY 1999 results were summarized. Based on the results of the study made in the previous year, research was conducted using a rapier loom made by Saurer Co. to study the effect of change in selvage fabric on the tangling condition of waste yarn. As a result, it was confirmed that 'waste selvage standard' and 'tangling yarn threading chart' were the most suitable. As to the development of technique for winding 'waste selvages,' safety, operability and efficiency were confirmed of the exclusive winding device which moves associated with the waste selvage roller on the yarn supply side. As to the development of technique for sizing, twisting and heat-processing of 'waste selvages,' favorable results were obtained in the test on the sizing of 'waste selvage' in the dyeing process and the heating processing technique using fused yarn. Good results were also obtained in the test using an exclusive double twister on the twisting condition, strength and uniformity of 'waste selvages.' Also in the development of the winding machine corresponding to coarse yarn and the weaving technique corresponding to coarse yarn, the results obtained were favorable. (NEDO)

  5. Fiscal 1998 research report on application technology of molecular assemblies for a functional protein system (Development of advanced maintenance technology for power plants); 1998 nendo kinosei tanpakushitsu shugotai oyo gijutsu no kenkyu kaihatsu. Hatsuden shisetsuyo kokino mentenansu gijutsu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Basic research was made on engineering reappearance and industrial use of the complex function of molecular assemblies for a functional protein system of organisms. In research on a light controllable reaction system by physicochemical technique, construction of a light controllable bioreactor is in promotion. In research on a light controllable reaction system by biochemical technique, researches are in promotion on structure and correlation analysis of photosynthetic protein complex, stabilization of an activity, and conversion of light energy to membrane transport energy using cyanobacteria as material. In research on a molecular recognition controllable reaction system in a fine membrane region, correlation analysis of the structure and function of glutamine receptor channels is in promotion. In addition, researches were made on reconstitution of endocytic micromachinery, a multi-enzyme system for synthesis of glycosphingolipids, a complex redox system by genetic engineering technique, and application technology of molecular assemblies for a functional protein system. (NEDO)

  6. Fiscal 2000 achievement report on the research and development of medical and welfare apparatus/technology. Totally implantable artificial heart for clinical use; 2000 nendo iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Rinsho oyo ni muketa tainai umekomigata jinko shinzo system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-05-01

    In the development of control technologies for a pulsatile pump, studies proceeded with a view to using a mixed venous blood oxygen saturation sensor, an ultrasonic sensor, and an absolute pressure sensor. Efforts were started to downsize the hydraulic actuator and to enhance its efficiency. In the development of a non-pulsatile artificial heart, the GyroP1710 series of artificial heart systems of Japanese make was developed, which employed a curved inlet known to be highly compatible from the anatomical point of view. In the development of a total system, a pulsatile auxiliary artificial heart was given a chronic animal test which continued approximately three weeks, when it yielded a flow of approximately 4 liters/minute showing that it would be practical as an auxiliary heart. As for the non-pulsatile artificial heart, a cardiopulmonary bypass test was conducted, when the blood circulation behavior was normal and organ functions were sustained. The free hemoglobin level was 9.3mg/dl achieving the target value, and the test animal lived as long as 50 days. (NEDO)

  7. Fiscal 2000 achievement report on the research and development of medical and welfare apparatus/technology. Implantable insulin infusion system utilizing optical blood glucose monitor; 2000 nendo iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Kogakuteki kettochi sokutei system wo oyoshita tainai umekomigata insulin chunyu system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-05-01

    In the study of an optical blood glucose monitoring system, basic data were collected and studied by measuring, for example, the absorption spectra of a glucose solution and rabbit blood in the near infrared domain. A simulation program was prepared based on the Monte Carlo method for the reproduction of light propagation in living organisms. As for the implanted insulin infusion system, requirements to be satisfied, technical problems to solve for their satisfaction, and system specifications were studied. As for the insulin infusion pump, methods for pump driving, manufacturing, and evaluating were studied, and a diaphragm type pump was fabricated. As for percutaneous signal transmission, studies were made about information to be transmitted and received between the intracorporeal and extracorporeal units, method of communication, charging of power to the intracorporeal unit, and so forth. (NEDO)

  8. Fiscal 1997 report on the results of the cooperative research project under consignment from NEDO on technology for simply setting-up of the molding conditions of engineering plastics; 1997 nendo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku (Engineering plastic no seikei joken kan`i settei gijutsu ni kansuru kenkyu kyoryoku jigyo seika hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    A cooperative research project was carried out between Japan and Thailand with the aim of developing a system which can simply set up molding conditions using as elements the technology on mold design and injection molding in plastic parts production and the experiment/evaluation technology for making sure of the quality of molded products. In fiscal 1997, based on the basic plan worked out in the previous fiscal year, molding equipment, auxiliary equipment, mold, experimental equipment, injection molding CEA system, etc. were installed at Thailand`s BSID (Bureau of Supporting Industries Development). Supported by equipment manufacturers, the technical guidance was given for operation/maintenance/control of all equipment. At the same time, researchers were sent from Japan, and the joint research was started. Japan received three researchers from BSID for training of molding technology, injection molding CEA program use technology, and experimental evaluation technology. The engineering plastics used for study are polyacetal, polyamide and polycarbonate. 17 refs., 68 figs., 14 tabs.

  9. Achievement report on research and development of basic technologies for the next generation industries in fiscal 1981. Research and development of a recombinant DNA utilizing technology; 1981 nendo jisedai sangyo kiban gijutsu itaku kenkyu kaihatsu seika hokokusho. Kumikae DNA riyo gijutsu no kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1982-03-01

    Achievements were compiled on the research in fiscal 1981 on the 'research and development of a recombinant DNA utilizing technology', which has been performed according to the 'institution for research and development of basic technologies for the next generation industries'. For the method to create energy saving type bacteria stocks for processes centering around the escherichia coli, refinement was carried out on cytochrome P-450 and NADPH-cytochrome P-450 reduction enzyme respectively from hepatic microsome of rats administered with induction agents. Attempts were made to prepare antibodies working on them. For the method to create high-efficiency secreting bacteria stocks centering around bacillus subtilis, activity measurement and quantification were performed on enzymes external to the bacillus sutilis, and research was executed on introduction of neutral protease gene sensitive to bacillus subtilis temperatures into the NA20-S17 stock. For the method to create bacteria stocks to substitute raw materials used in the chemical industry, studies were performed on separation of enzymes and corresponding genes, and incorporation of the genes into the escherichia coli. In the comprehensive investigation and research on the recombinant DNA utilizing technology, information exchange and discussions meetings were held, and investigations were made on literatures and patents. (NEDO)

  10. Fiscal 1999 achievement report on regional consortium research and development project. Regional consortium research and development in its 1st year (Development of plastic/metal compositing technology utilizing biogradable natural macromolecules); 1999 nendo seibunkaisei tennen kobunshi wo katsuyoshita plastic to kinzoku no fukugoka gijutsu no kaihatsu seika hokokusho. 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Research and development is conducted to composite plastic and metal into an electromagnetic shield, for which the metal adsorbing function of chitin and chitosan which are biomass to be obtained from crab and lobster shells is utilized. In the research and development of a method for manufacturing chitosan with its molecular weight decreased, it is found that the molecular weight of the substance is effectively lowered by the use of amorphous chitin as the matrix, lysozyme, chitinase, and chitosanase. In the research on the application of biogradable materials to an electromagnetic shield, studies are conducted about the melting and dispersion of biogradable materials into the primer used for pre-coating treatment. In the evaluation of the physical properties and functions of a novel electromagnetic shield system, coatings prepared by use of various chitosan derivatives are tested, and then it is found that a 2,4-dihydroxybenzaldehyde derivative achieves excellent adhesion. Studies are conducted as to how to decompose such a shield system, when experiments are performed for a chitosan derivative film etc. (NEDO)

  11. Fiscal 1997 report on the R and D result of industrial science and technology. R and D on super metal (R and D on innovative raw metal materials); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku seika hokokusho. Super metal no gijutsu kaihatsu (kakushinteki kinzoku sokei zairyo no gijutsu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Study was made on the applicability of mechanical milling (MM) and mechanical alloying (MA) to Fe system alloys. Metastable austenitic stainless steels such as SUS316L and SUS304L form {alpha} phases by strain induced transformation due to MM, and are subjected to further plastic deformation. Nano-size fine structure was obtained through inverse transformation into austenite({gamma}) by heat treatment or high-temperature sintering of MM powder. Fine microduplex structure of 620nm in average crystal grain size was obtained for SUS316L. This material showed nearly 3.3 times higher 0.2% tensile proof stress, nearly 1.8 times higher tensile strength, and 35% higher elongation than conventional ingot steels. Solid solution powder of 12Cr-Mo-W ferritic steel was sintered by hot isostatic pressing (HIP) under low- temperature and ultrahigh-pressure conditions of 650degC and 588MPa. The as-HIP`ed sample and sample annealed at 800degC showed average {alpha} grain sizes of 33 and 50nm, respectively, and a strength twice as high as that of 12Cr steel. 97 refs., 60 figs., 18 tabs.

  12. Research report of FY 1997 on the environmentally acceptable coal utilization system introduction support project. Demonstration project on simplified desulfurizers; 1997 nendo seika hokokusho. Kankyo chowagata sekitan riyo system donyu shien jigyo (kan`i datsuryu setsubi ni kakawaru jissho jigyo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    To reduce SOx with coal utilization, a desulfurizer is introduced in Thailand as diffusion activities in the demonstration program. The purpose is to reduce the environmental pollutants. For this desulfurizer, lime mud mainly composed of lime stone is used as an absorber. SO2 in the flue gas is absorbed by the slurry of lime mud, to form calcium sulfite. The calcium sulfite blown in the bottom of recycling tank is oxidized by oxygen in the air, to form gypsum. The gypsum is recovered as a by-product. In this fiscal year, a feeder of lime stone, spray nozzles, and various analysis apparatuses were supplied. Supervisors for electric instrumentation/control were also dispatched as well as for main body construction, to carry out the instrumentation setting works, check of sequences, and adjustment of apparatuses. After the test operation, supervisors for the demonstration operation were dispatched up to March 1998, to conduct the cooperation works between Japan and Thailand sides. Thus, successful and successive demonstration operation was confirmed. 21 figs., 6 tabs.

  13. Report on the results of the fiscal 1997 R and D under consignment from NEDO of photon measuring/processing technology (development of high-efficiency production process technology); 1997 nendo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku photon keisoku kako gijutsu (kokoritsu seisan process gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Development is made of high energy-efficiency laser processing technology and high efficiency/high grade photon generation/control technology as laser light source, for the purpose of energy conservation/efficiency heightening of production processes which require a large amount of energy such as welding, joining, surface treatment, and particle fabrication. As to keyhole dynamics of the molten metal generated on the laser weld, construction of simulational mathematical models was started. Equipment to fabricate semiconductor ultrafine particles which become the core of quantum dot functional structures was designed to fabricate particles. In-situ optical measuring technology was studied of element/size of particles of below 30 nm in size by emission spectroscopy associated with the plasma irradiation. As tightly focusing all-solid-state laser technology, studied was the wavelength conversion method in which harmonics are generated four times as much as the fundamental wave due to high efficient generation of high power UV laser. Also studied were high laser strength, low optical losses, conditions for fostering high homogenity crystals. Technology for high accuracy processing of element surface was established. High efficiency photon generation technology was comprehensively investigated. 140 refs., 276 figs., 46 tabs.

  14. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium energy field / research and development of a reverse engineering system for local industrial articles (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium bun`ya / chiiki kogeihin muke reverse engineering system no kenkyu kaihatsu (daiichi nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper described the fiscal 1997 result of the research on the application of local industrial article use reverse engineering (RE, it had been regarded as imitation and reproduction technology, but has recently been as a part of the production information integration). With the actual local industrial article as standard, which has features in design and was added with local traditionality, such as glass having 3D free-form surface, 3D shape information modeling technology RE is developed, and a system for direct automatic metal mold processing is established, aiming at shortening of delivery date, cost reduction and higher grade. The target of the research is Okinawa prefecture. In fiscal 1997, study was made of the speeding-up of the non-contact 3D shape information inputting (multi-point simultaneous inputting by CCD of the laser reflected light of the actual model) and the data storage technology. Cast iron was selected as molding materials, judging from reactivity/machinability with heat resistant glass. Also studied was the blend of glass materials suitable for press forming. Further, studies were proceeded with of development of intellectual cutting tools into which sensor function is integrated and of virtual reality for facilitating/accelerating the design up to metal mold manufacturing. 39 refs., 88 figs., 21 tabs.

  15. Fiscal 1997 report on the results of the introductory R and D of the New Sunshine Project under a consignment from NEDO. Introductory R and D of the supercritical fluid use technology; 1997 nendo `New Sunshine keikaku` sendo kenkyu kaihatsu Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Chorinkai ryutai riyo gijutsu sendo kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The R and D of chemical reaction using supercritical fluids started in fiscal 1997. In the R and D of solvent reaction, as the research on polymer decomposition with supercritical water, studies were conducted of the mechanism of conversion reaction to chemical materials, cleavage mechanism of stable chemical bonds, and synthetic reaction in the supercritical state reaction field. In the research on oxidation reaction, as the study of complete oxidation in supercritical water for high efficiency energy recovery, studies of complete oxidation of liquid fuels, and complete oxidation of solid fuels. In the research on hydrogenation, studies of lightening of heavy oil in supercritical water, etc. In the R and D of the basic technology, studies of corrosion mechanism of metals in supercritical water, construction of the basic framework for technical database of supercritical fluids, etc. In the survey of technical trends and new research themes, the introductory R and D of element technology, etc. were conducted, and the results were described of the survey of technical trends and new research themes and the trend survey of overseas technology. 314 refs., 87 figs., 81 tabs.

  16. Fiscal 1997 report under consignment from NEDO on the R and D of femto-second technology (development of ultra short pulse optoelectronics technology); 1997 nendo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku femto gyo technology no kenkyu kaihatsu (chotan pulse ko electronics gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Very high speed electronics technology is indispensable for the creation of industrial base technology which supports high grade informatizing in the 21st century. The state of light and electronics is controlled in the femto-second time domain. As to the development of femto-second light pulse generation/transmission technology, mode synchronous semiconductor laser was manufactured using the strain quantum well structure aiming at heightening profit, and the repeated frequency, 166GHz, was achieved. Relating to the pulse compression element, exciton photonic band was newly designed. A technology of coding was also studied. As to the development of technology of femto-second light pulse control/distribution, shortening of the wavelength down to 1.5{mu}m and a possibility of femto-second domain high speed response were indicated by the combined double quantum well structure. The quantitative measurement of spin relaxation characteristics was successfully made. By the Mach-Zehnder light switch, obtained was the world`s fastest light switching characteristic. To realize the femto-second class very high speed element, conditions were grasped on the crystal growth of Sb based ultra thin films operating in the 1.5{mu}m zone by studying the quantum well using transition among sub-bands. 242 refs., 280 figs., 12 tabs.

  17. Fiscal 1997 report on the results of the international standardization R and D. Study of safety of laser and light emitting diodes (LED) for human body; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Laser, oyobi hakko diode (LED) ni taisuru jintai eno anzensei no kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    LD and LED are used in a wide range from telecommunication systems to residential/commercial equipment. Optical semiconductor devices existing in the domain between LD and LED are also being commercialized. In the field of this project, there are a lot of contradictions about the international standards. For the purpose of promoting the common understanding of standards and improving the consistency, the paper examined mainly safety, principles of motion and various applications of laser and LED, and developed international standards for the output measuring method. At the same time, the paper systematically studied the biological safety, determined regulatory values which were backed up as safety standards, and proposed/worked out a draft for new international standardization for safety of LED. Further, by the definition of laser in general, standards related to a lot of TCs among ISO and IEC standards were harmonized for the common understanding on the basis of a common idea. 40 refs., 163 figs., 6 tabs.

  18. Fiscal 1997 report on the results of the R and D of industrial scientific technology. R and D of synergistic ceramics (R and D of corrosion prevention technology for the petroleum production system); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu seika hokokusho. Synergy ceramics no kenkyu kaihatsu (sekiyu seisan system fushoku boshi gijutsu kenkyu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    To heighten durability and safety of materials/parts for undersea oil drilling, the development of ceramic base materials was made by developing function harmony type process technology which harmonizes on a high grade contrary characteristics and various functions. The paper summed up the fiscal 1997 results. In the design of system formation, computational simulation technology was developed to the composite process and the diploid system. The development of multifunction simultaneous manifestation materials was trially made by the higher nano structure process. A study was made of control of microstructures of porous materials and matrix filling by the gas phase precipitation control. Proposed were selective control of grain growth from species crystals and the columnar particle orientation laminated structure of simultaneous manifestation of strength and toughness. By composite precipitation reaction control, studied were simultaneous dispersion of whisker and increase in density of matrixes, and harmonization with long fibers. Silicon nitride was trially made with low lubrication/friction coefficients and high strength. A simulation method for crack progress behavior evaluation was developed using a testing notched specimen heterogeneous microstructures. Analyses were made of brittle fracture mechanics and reliability evaluation. 273 refs., 344 figs., 29 tabs.

  19. FY 1999 report on the results of the R and D of the global environmental industry technology. R and D of the CO2 fixation/effective use technology using bacteria/algae; 1999 nendo saikin sorui nado riyo nisanka tanso koteika yuko riyo gijutsu kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of developing the technology to fix CO2 and recycle it as resource in higher efficiency than that in photosynthesis in the nature world, study of bacteria, etc. was made in terms of the search, breeding, and artificial realization of the growth environment, etc. The FY 1999 results were summed up. As to high efficiency photosynthetic bacteria/microalgae, conditions for sampling/breeding/optimum culture of bacteria were established and made database. From conditions for the optimum CO2 fixation by photosynthetic bacteria, oxygen injury prevention culture method, continuous culture experiment, etc., it was found out that the carbyne cycle was a main route of the carbon fixation also in photosynthetic bacteria. As to the cell fusion, established were the technology of electric fusion of interspecific fusion strains and the technology of evaluation of growth characteristics. Also studied was a method to transfect genes into Chlorella sp. which fixes CO2. Concerning the light collecting reactor of 200L scale, a high concentration culture experiment was carried out using Chlorella sp. UK001 as the strain tested, and the engineering data on the behavior in culture tank, multiplication speed, etc. were collected. (NEDO)

  20. Fiscal 1997 research report on the R and D project under a consignment from NEDO. Photonics engineering (R and D of photonics measuring/processing technology); 1997 nendo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Photon keisoku kako gijutsu (photon keisoku kako gijutsu no kenkyu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Survey was made on the trend of R and D on photonics engineering to clarify the direction of its impact and ripple effect on industrial fields. Reduction of environment burden, improvement of the productivity and reliability of products, and creation of new industries by novel creative R and D are necessary simultaneously. For reconsideration of the previous measurement and machining technologies in a manufacturing industry, use of photon (laser) beams is promising. As photonics engineering, photonics measurement and machining, and elemental and peripheral technologies for generation and control of photon were surveyed. Photonics application technologies for medical care and diagnosis, communication and transmission, entertainment, and chemical fields were also surveyed. In fiscal 1997 as the first year of this project, based on the results obtained in leading researches conducted until fiscal 1996, some technological issues were clarified through the survey on the latest trend of photonics engineering in measurement, machining and generation fields, and its feasibility in the other fields. 265 refs., 91 figs., 10 tabs.

  1. FY 1999 report on the results of the introductory study on the global environmental industry technology. Investigational study on the environmental creation technology by the application of ecosystem information functions; 1999 nendo chikyu kankyo sangyo gijutsu ni kakawaru sendo kenkyu seika hokokusho. Seitaikei joho kino oyo ni yoru kankyo sozo gijutsu ni kansuru chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    To know the state of environmental pollution before it clearly exists, an investigational study was made on the technology to measure environmental stress at high sensitivity, in wide range and at high speed using functions to respond chemical substances, etc. which living organisms have. The FY 1999 results were outlined. As to the application of ecosystem information functions, survey was conduced paying attention to the environmental stress response of each of the bacteria, algae, plants and animals, responses viewed from the manifestation of immunity antibodies which occurs inside living organisms and changes at genetic level, and responses of algae and plants in case of specifying environmental pollutants. In relation to the application of the biological amplification mechanism, survey was carried out on environmental stress signals sent from plants, selection of environmental stress index plants, detection of environmental pollutants using bacteria, high sensitivity detection using animal (nematode), etc. Concerning the standardization of the environmental measuring technology by the application of ecosystem information functions, survey was conducted on artificial molecular recognition sensor, antibody device sensor, biochips, system construction, etc. (NEDO)

  2. Fiscal 2000 achievement report on the research and development of medical and welfare apparatus/technology High-speed and 3-dimensional X-ray CT system using cone beam X-ray (Energy use rationalization); 2000 nendo iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Kosoku cone beam sanjigen X sen CT (energy shiyo gorika)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-05-01

    In the study of a 3-dimensional data reconstruction system, the fabrication of an interface to serve between the data transmission section and the image reconstruction unit was complete, and evaluation was started of its performance and capability. In the effort to develop a 3-dimensional image processing system, specifications were deliberated for image reading systems and DICOM (digital imaging and communications in medicine) converters for clinical research, and articles to be ordered were selected. For dealing with a multi-platform system and enabling image-aided dignoses by plural users, a browser plug-in type web-based GUI (graphical user interface) was employed as the user interface and in the image server. The system construction was complete, and performance evaluation was started. In developing the total system, designing and manufacturing were started of the data transmission section, the bed and its rotary mount, and the high-voltage generation unit for the X-ray tube and X-rays. Preparation was started of a system control software program. (NEDO)

  3. Fiscal 1996 report on the results of the R and D under a consignment from NEDO of environmental technology such as recycling (for public). 1; 1996 nendo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Recycle nado kankyo gijutsu kenkyu kaihatsu seika hokokusho (kokaiyo). 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This R and D is aimed at promoting reduction in environmental loads by waste, etc. and reutilization of waste, etc., and at developing environmental technology such as recycling contributing to reducing road traffic noise. Studies were made on operation conditions of material separation in the bottle state and flake state, color separation, washing process, etc. Moreover, tests were conducted on comparisons of performance of shredders with different functions. Running tests of 100,000 times were conducted to confirm effectiveness of durability of the paved road with used papers. Measurement of hardness of the resin using the sol-gel method and coating experiment using organic dye were carried out to study the membrane effect speed and flaw resistance of coating of coloring bottles. Gasification of shredder dust and separation of nonferrous metal and glass were conducted to get the basic data. As to FRP bath tubs, the ratio of glass fiber and plastics was studied and western tiles were trially manufactured. Further studies were made of removal conditions of noncombustibles, chlorine and sulfur content, and reaction conditions of alkali additives including kind, quantity and addition method. 166 figs., 132 tabs.

  4. Fiscal 1996 report on the results of the R and D under a consignment from NEDO of the environment friendly type production technology. High-functional chemical synthesis bioreactor (for public); 1996 nendo chikyu kankyo sangyo gijutsu kenkyu kaihatsu jigyo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Kankyo chowagata seisan gijutsu (kokino kagaku gosei bioreactor) kenkyu kaihatsu seika hokokusho (kokaiyo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of developing production technology of chemical substances which are resource conservative, energy saving and less in environmental loads, a R and D was conducted of a high-functional chemical synthesis bioreactor. The paper reported the results of fiscal 1996. As for proliferation control breeding technology, relating to the switch control technology of proliferation related genes by regulatory factors, the effectiveness on an incubator level was demonstrated, and at the same time improvement of reactor performance in using this technology was studied on paper. As to the manifestation control breeding technology, the actual design of the development of manifestation promotion technology by bent DNA, etc. was proceeded with, and at the same time the following were commenced: selection of bent DNA, confirmation of bent characteristics, and work of vector construction using candidate bent DNA. Further, the simple assessment system of manifestation vectors was constructed. In the development of bioreactor system technology, the actual design was started of the two-stage culture continuance system which separated proliferation and enzyme production. 48 refs., 41 figs., 6 tabs.

  5. Report on the results of the fiscal 1997 R and D under consignment from NEDO of photon measuring/processing technology (R and D of petroleum production system high-grade measuring/processing technology); 1997 nendo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku photon keisoku kako gijutsu (sekiyu seisan system kodo keisoku kako gijutsu kenkyu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The R and D were conducted of high-strength and high-accuracy welding/joining technology using laser, technology to measure and assess the joining state of structures and defects around the surface of structures and inside structures by high accuracy and high resolution, and technology/equipment to generate a laser light source for the tool, which are all required to remarkably enhance safety/reliability of oil drilling facilities working in the severe environment. In fiscal 1997, as the R and D of oil production system high-grade measuring/processing technology, technical study, study of measures to be taken, operating experiment, assessment, examination, etc. were conducted on the following themes: 1) macroscopic processing technology (R and D of high-reliability laser welding technology), 2) non-destructive composition measuring technology (R and D of internal measurement and photoelectron spectroscopy using short-wavelength radiation), 3) tight-focusing all-solid-state laser technology (R and D of fiber laser), 4) tight-focusing all-solid-state laser technology (R and D of high-efficiency laser diode), and 5) comprehensive investigation of phonics engineering (investigation for photon-applied materials processing technology). 256 refs., 205 figs., 18 tabs.

  6. Industrial technology research and development project for global environment in fiscal 1998. Report on achievements in research and development of technologies for fixation and effective utilization of carbon dioxide by utilizing bacteria and algae; 1998 nendo saikin sorui nado riyo nisanka tanso koteika yuko riyo gijutsu kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Microorganisms are cultivated industrially in a great quantity to fix CO2 at efficiency higher than that of photosynthesis in natural world to develop technologies to re-utilize them as resources. This paper describes achievements in fiscal 1998. Existing strain samples of photosynthesized bacteria and micro-algae were screened to continue discussions on optimal culture conditions, and evaluation on properties. Genes that provide Chlorella with antibiotic resistance were introduced to have performed evaluation on function manifestation, and acquired enzymatic genes of unsaturated {omega} 3. Using green algae as the object, reduction in the processing time has resulted in acquiring a large number of fused cell colonies. Discussions were given on conditions to breed photosynthesized bacteria and fix CO2. Structural analyses were performed on CA protein as an enzyme related to take CO2 into living organisms, and on genes. Developments were carried out on a photosynthesizing bio-reactor and useful substance producing technologies on a continual basis. A 200-liter scale light collection type bio-reactor improved the fixing capacity by 30% in Chlorellas by changing the culture medium. The direct light receiving panel type bio-reactor can utilize even scattered light, with its fixing capacity per installation area exceeding the target. Fundamental data were acquired with Chlorellas on utilizing feeds, fertilizers and building materials. (NEDO)

  7. Development of fiber product recycling technology in fiscal 1998. Achievement report on 'technological development in relation with regeneration and utilization of wool fibers'; 1998 nendo sen'i seihin recycle gijutsu kaihatsu seika hokokusho. Wool sen'i no saisei oyobi riyo ni kansuru gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    With an objective to develop products of regenerated wool made by utilizing used clothes, and enhance the added value thereon, research and development has been made. In using the recovered suits as the regenerated resources, discussions were given on performing primary mechanical classification before carrying out rag opening and crushing. As a result, it was discovered that the classification is possible if such facilities as electrostatic devices and air-blowing separators are used. However, the secondary classification was difficult either by manual or mechanical means because the opened and crushed materials must be divided according to the original materials. In the research of the re-commercialization technology, discussions were given on developing the applications of felt products (non-woven fabrics) occupying the majority of consumption of wool materials recovered from suits, and of spun yarns utilized in cotton fabrics. As a result, it was discovered that the recovered wool materials can be made into products having features not available in conventional mops, if their feature of oil absorbing performance is made of the best use. Furthermore, researches were made on wool as a synthetic leather material that utilizes the protein constituent being the wool constituting substance. (NEDO)

  8. FY 1999 development of a technology to recycle fabric products. Development of recycle technology for wool products and use of reclaimed fiber; 1999 nendo sen'i seihin recycle gijutsu kaihatsu seika hokokusho. Wool sen'i no saisei oyobi riyo ni kansuru gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Experimental equipment was fabricated and an experiment was carried out to evaluate the performance of recycle wool heat insulating materials. In the test on the performance of ordinal housing use heat insulating materials, used was JIS A 1420 'heat insulation measuring method for architectural use structural materials.' The heat insulating material of 910 x 1,820mm in size was used according to the size of the construction material. The experimental equipment was fabricated with the 'method of calibration heat box with a small heating area' described in JIS A 1420 Attachment B as reference, and the size is 300 x 300mm. In the experiment, the following results were obtained. Even in the case of using a specimen smaller in size than 900 x 900mm, it is possible to make the relative insulation evaluation. The recycle wool heat insulating materials have the heat insulation equivalent to or more than the glass wool heat insulating materials. Further, even if they are equal in weight, the thicker the material is, the higher the heat insulating performance becomes. The recycle wool heat insulating material has moisture absorption/release against the environmental humidity the same as wool does. Changes in environmental humidity have effects on the performance of heat insulating materials. How influential the environmental humidity is depends on characteristics of material. (NEDO)

  9. Fiscal 1997 survey report. Subtask 3 (hydrogen utilization worldwide clean energy system technology) (WE-NET) (conceptual design of the total system/city-level energy estimation and assessment); 1997 nendo seika hokokusho. Suiso riyo kokusai clean energy system gijutsu (WE-NET) subtask zentai system gainen sekkei (toshi kibo deno yosoku hyoka)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper described the fiscal 1997 result of the study of scenarios for introducing hydrogen to the urban area. In the case of studying it in London, it was found that hythane (mixture of hydrogen into town gas) was effective, but in the case of doing in Tokyo, it was found that the scenario was undesirable because of the increasing infracost. Accordingly, another scenario was studied. It was assessed from the aspects of environmental advantages, infracosts, and potential advantageous values in urban areas associated with hydrogen utilization (hydrogen premium). It is most effective to use hydrogen as a fuel of transportation means from the aspect of environmental merits as the decrease in external cost. In Tokyo, the dependence upon electric power is large, and therefore it is attractive to introduce highly efficient fuel cells which enable the dispersed cogeneration using hydrogen. The value of hydrogen is determined by the avoidance of environmentally influential substances and the surplus generated output by fuel cells (substitution for the existing natural gas). When the high external cost can be assumed, the value of hydrogen becomes large. The paper also considered the arrangement of infrastructures in Tokyo. 187 refs., 14 figs., 18 tabs.

  10. Fiscal 2000 project of inviting proposals for international joint research - invitation for international proposal (Energy conservation No.4). Development of passive cooling mechanism fit for high-temperature high-humidity region; 2000 nendo kokusai kyodo kenkyu teian kobo jigyo - kokusai teian kobo (Shoe No.4). Koon tashitsu chiiki tekigogata passive reikyaku kiko no kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Efforts are made in cooperation with Vietnam to develop a heat insulating material for buildings, to be used for passive cooling mechanisms symbiotic with the environment and capable of energy conservation. Vegetables are planted on the surface of this building material. Activities are conducted in the three domains of (1) the development of energy conservation-conscious basic materials, (2) selection of vegetables, and (3) the simulation of the effect of the developed materials on temperature. The basic type of the newly developed building material is an asbestos-free vegetable fiber-reinforced cement slate which is covered by such vegetables as members of the Passifloraceae, Vitaceae, and Araliaceae. Conducted in domain (1) are surveys of the actual state of basic material manufacturing in Vietnam and studies of the basic properties of vegetable fiber, properties displayed by vegetable fiber under various chemical environments, selection of vegetable fiber as the basic aggregate, mineral fiber, and the basic material manufacturing conditions. The result of heat load calculation carried out using SMASH for Windows ver.2, which is a program developed for thermal load calculation for houses, shows that the new material lowers the temperature by approximately 3 degrees C. (NEDO)

  11. Fiscal 1999 achievement report on regional consortium research and development project. Regional consortium research field (Development of super-devices for medical equipment by 3-dimensional microstructure machining technology - 3rd year); 1999 nendo micro sanjigen kako gijutsu ni yoru iryo kikiyo super device no kaihatsu seika hokokusho (dai 3 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    In the development of micromechanisms, a highly efficient micromotor capable of outputting 25g/cm is developed, in which a DC motor, 4mm in diameter and 12.5mm in length, and a deceleration mechanism are combined. A technology is established of manufacturing microtubes 0.1mm in internal diameter of various materials for use with medical equipment. A direct cam screw type discharge mechanism for minute amounts is developed. It is now foreseen that a cartridge (air pressurized) discharge mechanism and a tube pump will be commercialized. A microjoint is developed with a built-in micro check valve for medicine flow channels. A microfilter is developed using a polypropylene hollow yarn membrane. A microsensor is developed, which responds to a 0.01-second change in flow rate at an error rate of {+-}3% or less. A microcomputer control system is test-produced. Newly developed devices are integrated for the test production of a portable device for sustained infusion of medicine, and the product is found to be superior to the existing systems. Also described are the utilization of various micromachining techniques. (NEDO)

  12. Fiscal 1999 achievement report on regional consortium research and development project. Regional consortium research field (Research and development of ultrahigh quality transparent conductive film formation - 3rd year); 1999 nendo UHQ tomei dodenmaku keisei ni kansuru kenkyu kaihatsu seika hokokusho (dai 3 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Demands are strong for lower-resistivity transparent conductive films formable at low temperatures (target substrate temperature of 100 degrees C) for the realization of higher-quality electronic equipment required in highly computerized society. The project aims to develop a system for complexation and amalgamation of high-density energy beams (multi-beam thin film formation) and to establish a technology of practical level ultrahigh quality transparent conductive film formation. For this purpose, a load lock system and a laser irradiation system are added to a device developed in the past. A high-quality ITO (indium-tin oxide) thin film is formed at a low temperature by deposition using oxygen cluster irradiation. During film formation using the laser aberration method, ultraviolet rays are applied to the substrate, and a low-resistivity film of 8.9 times 10{sup -5} ohm/cm is obtained on a substrate at 200 degrees C. This process is attributed to crystallization accelerated by ultraviolet rays and to an increase in carrier mobility. In a process of transparent conductive film formation under a complex beam, composed of a laser beam and oxygen cluster ion beam, to be excited for application to mass production, an ITO thin film is formed, with its resistivity extremely low at 10{sup -5} ohm/cm even at 100 degrees C. (NEDO)

  13. FY 1991 report on the results of the contract R and D of the human sense measuring application technology. 4. R and D of correlation/evaluation technology (2); 1991 nendo ningen kankaku keisoku oyo gijutsu no kenkyu kaihatsu seika hokokusho. 4. Sokan hyoka gijutsu no kekyu kaihatsu (2)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1982-03-01

    As a part of the correlation/evaluation technology, the following were conducted in this R and D. (1) R and D of space-type human interface adaptable to human sense; (2) R and D of human comfortmeter; (3) research on non-contact skin temperature measuring technology; (4) research on measuring technology of stress indicator material, and technology to relax stress using fragrance. In (1), conducted were the development of space-type human interface, study on the correlation between the visual operating environment and the mental work load/working efficiency, and development of acceleration heartbeat meter. In (2), the basic element experiment was conducted to clarify the basic concept of human comfortmeter, and the basic specifications were made clear. In (3), the experiment using person to be tested was studied to know face skin surface temperature distribution patterns, and correlations between quantity of senses such as thermal/cold senses, concentration, strain and relaxation and mental quantity. In (4), the most important subject is preparation of the environment suitable for the development of new experimental process and device/software. Therefore, the preparation was made considering listing-up of the expected experimental items, selection of common elements, systematization of hardware, establishment of rules of the experimental process, etc. (NEDO)

  14. Fiscal 1997 report on the results of the international standardization R and D. Measurement of ultra-micro chemical substances and measuring methods of hormone effects; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Chobiryo kagaku busshitsu no keisoku horumon eikyo sayo sokuteiho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Concerning the measurement system of ultra-micro hazardous chemical substances in the global environment, the paper examined the present situation of chemical substances such as dioxins, made an experimental study on the method to analyze dioxins in exhaust gas from an aspect of international consistency, and worked out a JIS draft. As to the standard measuring method of hormone effects of chemical substances, the paper developed the competitive bonding experiment system to measure bonding ability of chemical substances to homo sapiens estrogen receptor (ER). By measuring ER bonding ability of 78 kinds of chemical substances, the measuring method was developed. In the development of the assay system for detection of hormone-like compounds, the assay system with transfer activity via estrogen receptor as an index was established using cultured cells and yeast. Further, the development was made of a measuring method of receptor bonding activity of hormone-like substances. 33 refs., 151 figs., 66 tabs.

  15. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium field / R and D on the formation of UHQ transparent conductive films (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium bun`ya / UHQ tomei dodenmaku keisei ni kansuru kenkyu kaihatsu (daiichi nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the formation of low temperature process UHQ transparent conductive films, the development is made of new production process technology exceeding the limit of the conventional technology. The transparent conductive film to be used is ITO. To achieve this purpose, the following were conducted: 1) development of multi-beam UHQ thin film forming equipment, 2) fabrication of low resistance rate transparent conductive film of 10{sup -5}ohm{center_dot}cm order, 3) formation of transparent conductive film around 100degC, 4) evaluation of UHQ transparent conductive film, 5) comprehensive research/survey, etc. In 1), thin film forming equipment is developed which uses characteristics of each excitation beam such as cluster ion beam, radiation and laser. In 2), low resistance rate of 10{sup -5}ohm{center_dot}cm order is realized by ultraprecisely controlling structures of elements composing the film, using the practical equipment developed by Osaka National Research Institute. In 3), low temperature film formation around 100degC is realized by precisely controlling atomic/molecular energy in the reaction. In 4), film evaluation is conducted from a practical aspect by measuring resistance rate, transparency, hole constant, etc. of the film developed. 13 refs., 47 figs., 29 tabs.

  16. Fiscal 1998 R and D report on femtosecond technology (power generation facility monitoring system using high- intensity X-ray pulse); 1998 nendo femuto byo technology no kenkyu kaihatsu (kokido X senb pulse riyo hatsuden shisetsu monitoring system no kenkyu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report reports the fiscal 1998 R and D result of Femtosecond Technology Research Association (FESTA) supported by NEDO. For creation of industrial basic technologies supporting the advanced information society in the 21st century, ultra-high speed electronics technology including new functions beyond the speed limit of conventional electronics technologies is indispensable. From such viewpoint, this R and D aims at establishment of the basic technology controlling conditions of beams and electrons in a femtosecond (10{sup -15}-10{sup -12} seconds) region. In development of the titled system, this R and D aims at generation of high-intensity X-ray pulse by interaction between femtosecond light pulse and high-density electron beam pulse, and development of measurement technology (non- stop inspection) of high-speed moving objects using such X- ray pulse. In fiscal 1998, this project succeeded in time stabilization of laser oscillators at a 100fs level and generation of low-emittance electron beam pulse through development of ultra-short pulse synchronization, laser stabilization and electron beam pulse generation technologies. (NEDO)

  17. FY 1998 results of the regional consortium R and D project/the venture promotion type regional consortium R and D (small-/medium-size venture creation type). Development of a new X-ray wavelength-modulated diffraction system; 1998 nendo hacho henco kaisetsuho wo mochiita shin x sen kaisetsu hochi no kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    In the wavelength-modulated X-ray diffraction method, noting that synchrotron radiation (SR) is a high luminance white light with the continuous wavelength distribution, the Blagg refection from crystals is recorded by continuously changing the wavelength. The paper described the results of the development. The camera distance/diameter were made variable in connection with the wavelength modulation. By expanding the area (enlargement of screen) of imaging plate (IP) by Weissenberg camera method, the number of diffraction dots increased, and the data on wavelength gradient were made exact. The camera was completed as designed by introducing X-ray beams, adjusting collimator, specimens, and position of IP. The concentrating mirror device is integrated into the beam line of the SR center, and mirror effects were confirmed through the actual synchrotron radiation. The function of wavelength modulation of double crystal spectrometer was also confirmed. Two kinds of ferrocene derivatives were synthesized of which the wavelength modulation effect is expected as specimen for functional test. Monocrystals were successfully raised, and measured by wavelength-modulated X-ray diffraction device. The validity of phase determination function of the developmental device was confirmed with the results of the existing structure analysis as reference. (NEDO)

  18. FY1998 report on the achievements on the research and development of a quickly effective and innovative energy environment technology, and development of a technology to re-use wastes as resources and fuel; Sokkoteki kakushinteki energy kankyo gijutsu kenkyu kaihatsu, kanen gomi saishigen nenryoka gijutsu kaihatsu 1998 nendo seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    With objectives to realize a recycling society and protect global environment, development will be made on solidified fuel using waste papers and waste plastics as the raw materials. This paper describes the achievements in fiscal 1998. To develop a pretreatment technology, analyses and discussions were given on functions required to separate and remove such foreign materials contained in combustible wastes as metals, ceramics, and glasses, and to pulverize the combustibles removed of non-combustible materials. A bench-scale testing equipment of 0.5 ton per hour was installed and operated on a trial basis. In order to identify dechlorination properties of waste papers and plastics to develop a dechlorination technology, basic dechlorination and pyrolysis tests were performed by using cellulose powder and polyvinyl chloride powder as raw materials. Detailed design, fabrication, installation and trial operation were carried out on a dechlorination device to be assembled into the bench-scale testing equipment. Investigations were given on the actual status of discharge and collection of waste papers and plastics to discuss the practical use of the fuel. The current status of discharge of general wastes was identified, which will be the object of the container package recycling law. The range of LCA was discussed, and technical data of wastes electric power generation were collected. (NEDO)

  19. Fiscal 1998 achievement report on regional consortium research and development project. Regional consortium of venture business fostering type--Creation of key industries (Development of technologies for manufacturing and utilizing various biological regulatory substances using Hokkaido-produced biomasses as materials); 1998 nendo Dosan biomass wo genryo to shita kakushu seitai chosetsu kino busshitsu no seisan riyo gijutsu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The efforts aim to meet consumers' needs for products that will prevent lifestyle diseases or the like. For this purpose, substances answering the purpose are extracted from Hokkaido-produced agricultural and aquatic biomasses, and prepared for testing. Researches are conducted on how they behave in the enzyme, cell, and biological systems, and active substances are isolated and identified. In relation to the aquatic biomass, a technology is established of extracting and separating DHA (docosahexaenoic acid), EPA (eicosapentaenoic acid), taurine, etc., which are multivalent unsaturated fatty acids effective in preventing lifestyle diseases, from the unused parts of the squid. In relation to the agricultural biomass, antimicrobial active substances are extracted and separated from small fruit plants such as the chicory. Long-keeping foods are tentatively produced by the addition of dried powder of the chicory root tuber. In the elucidation of various biological regulatory substances contained in the Hokkaido-produced biomasses, they are tested for their abilities to resist microbes and active oxygen. Furthermore, verification tests are conducted by administering the substances to the senescence-accelerated mouse (SAM). (NEDO)

  20. FY 1997 R/D project of industrial and scientific technologies contracted with NEDO. Report on R/D of organosilicon polymers; 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Keisokei kobunshi zairyo no kenkyu kaihatsu (keisokei kobunshi zairyo no kenkyu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The purpose of this study is to establish fundamental techniques for molecular design, synthesis, material processing and evaluation of organosilicon polymers having excellent electro- and photo-functions, and advanced heat-proof, fire-proof and mechanical properties. This R/D includes (1) R/D of electrical conducting materials by organosilicon polymers, (2) R/D of novel organosilicon polymers applicable to direct lithography, (3) R/D of new silicon-based polymer materials with electro-luminous function, and (4) R/D of silicon-based polymers for new photoconductive materials. In (1), synthesis method of regular polymers with a 3-D structure was developed. Non-volatile dopants were developed, and structures of polymer-dopant composites could be controlled. In (2), precise control of conductivity was examined. Material processing and evaluation techniques were also examined through stabilization of polysilane thin films, optimization of pattern forming conditions, and precision of patterns. In (3), new silicon-based polymers have been synthesized. In (4), two kinds of polymers have been synthesized for development of materials with high photo-carrier generation efficiency and high mobility. 72 refs., 71 figs., 22 tabs.

  1. FY 1998 annual summary report on manipulation of atomic and molecular extremes. Development of technologies for high-efficiency analysis/manipulation of DNA and the like; 1998 nendo genshi bunshi kyokugen sosa gijutsu no kenkyu kaihatsu seika hokokusho. DNA nado kokoritsu kaiseki sosa gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The objectives are set to establish the techniques for observation/manipulation of atoms and molecules, as the common basic techniques for various industrial areas, e.g., new materials, electronics, biotechnology and chemical. Development of atomic field and scanning tunneling microscopes working under extreme conditions has been pursued, in order to manipulate complex systems, such as living body. For identification of molecular species, laser-excited fluorescence is combined with scanning mechanical probing to further refine the single molecule detection/identification techniques, and the objectives are set to develop a new method for evaluating molecules in a living body using a scanning probe microscope, and also to develop a novel scanning probe microscope for molecules in a living body. The other efforts were directed to R and D of the techniques for observing structures of organic molecules and the like through the measurements of adsorption process of organic molecules and clusters on semiconductor substrates and their surface reactions, and precision measurements of vibrational conditions of adsorbed molecular species reacting in the solid-liquid interfaces by high-sensitivity Raman spectroscopy to elucidate the catalysis mechanisms at the molecular level. (NEDO)

  2. Report on achievements in proliferation project to introduce environment harmonizing type coal utilization system in fiscal 1998. Joint demonstration project for CMG recovery and utilization system in fiscal 1998; Kankyo chowagata sekitan riyo system donyu shien nado fukyu taisaku jigyo. 1998 nendo CMG kaishu riyo system kyodo jissho jigyo seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-09-01

    This paper describes the discussion report for fiscal 1998 on the CMG (coal methane gas) recovery and utilization project to be implemented from fiscal 1998 through fiscal 2002 at Tiefa Mining Bureau of Liaoning Province in China. The Daixing mine was selected as the survey object. The introduced technologies and facilities include test drilling for degassing (medium measure horizontal degassing of 300-m class), induction from degassing holes, fly ash sealing, sealed gas degassing, surveillance and control technologies and facilities. The recovered gas is to be supplied to the cities of Tiefa and Tieling as town gas, for which compressed gas feeding and controlling technologies and facilities will be introduced. This paper lists the gush-out quantity (1,000 Nm{sup 3}), the recovery quantity (1,000 Nm{sup 3}), the recovered gas concentration (%), the utilization quantity (1,000 Nm{sup 3}), and the utilization rate (%). The figures for the respective items before and after the implementation are 128366, 32949, 44.5, 7000, 5, 123500, 43890, 49.1, 39826, and 32. The quantity of gas gushing out at facings decreases in association with increase in the recovered gas quantity, whereas the gas concentration at facings in the Daixing mine in 2003 is estimated to decrease to 0.1%, contributing to safe mining operation. The test drilling for medium measure horizontal degassing expands the degassing assured scope per one test drilling seat, and can reduce the total test drilling length and construction amount. (NEDO)

  3. FY 1999 achievement report on the project on the R and D of industrial science technology. R and D of the atom/molecule limit operation technology (Development of high-functional material formation technology for electric power generation environment); 1999 nendo genshi bunshi kyokugen sosa gijutsu no kenkyu kaihatsu seika hokokusho. Hatsuden kankyoyo kokino sozai keisei gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The paper described the FY 1999 results of the study of atomic technology. Using a combined system of the scanning tunnel microscope (STM) with the field ion microscope and the atom probe (AP), a few Ag atoms were identified. Si windows were formed by electron beam irradiated from a STM tip, and Ge nanocrystal array was formed at the windows by supplying GeH4 gas. Iron clusters were deposited on Si substrates. With those as nuclei and in self-formation for etching masks, Si pillar distribution nano-crystals were etching-processed. The oxidation process of clean Si surface using ultra-high vacuum electron spin resonance was observed, and the incomplete state of the Si oxidation process was observed. Perovskite oxide superlattices composed of the two kinds were fabricated using the laser ablation method. The layer type antiferromagnetic spin arrangement is artificially modulated in the superlattices along the stacking direction. To observe the magnetic nano-structure, the development was commenced of a spin-polarized STM. The paper theoretically analyzed the dynamic process of atoms and molecules. (NEDO)

  4. Project in fiscal 2000 of research and development of industrial and scientific technologies. Achievement report on 'research and development of ultimate atom and molecule operation technology' (development of technology to form high-function materials for electric power generating environment); 2000 nendo genshi bunshi kyokugen sosa gijutsu no kenkyu kaihatsu seika hokokusho. Hatsuden kankyoyo kokino sozai keisei gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Research and development has been performed with an intention of establishing an observation technology and an operation technology of atoms and molecules, as a common infrastructural technology in different industrial fields. This paper reports the achievements in fiscal 2000. In the research of an inorganic atom and molecule identification and operation technology, a composite device constructed of an STM and an electric field ion microscope/atom probe was used to draw out and identify two or three Ag atoms from Si:Ag surface and show clearly the correspondence with the original atomic positions. In the research of a technology to form and control nano-structures on surface and interface, Ge/Si hetero nano crystals with a size of 20 nm were formed on Si nano crystals formed on an opening in the atom layer oxide film on an Si substrate. Furthermore, hetero nano crystals of Si/Ge/Si, in which Ge nano crystals are embedded in Si nano crystals, were formed successfully. In the research of a spin electronics technology, research was performed, with regard to perovskite vanadium oxides, on decay of the orbital order due to changing the band filling, and insulating metal transition. (NEDO)

  5. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium field/ R and D on the technology to create new organic electroluminescence devices (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium bun`ya / shin`yuki electroluminescence device no sosei gijutsu ni kansuru kenkyu kaihatsu (daiichi nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper develops the R and D having as core creative technical seeds on the design principle of organic electroluminescence (EL) devices, aims at producing as products a polychrome display and a new energy saving type light source, develops new high efficient luminescent materials which support the production of products with high liability, and develops protective coats universally applicable to optical and electronic devices and sealing technology. In fiscal 1997, the following are commenced: 1) development of luminescent devices, 2) development of new luminescent agents, and 3) development of the mounting technology. In 1), the following are conducted: R and D for improvement of durability of EL devices, development of the process technology for polychroism, multi-coloring, and development of the large picture thin film formation technology. For the development of energy saving type high efficiency light source devices, a method is established for producing organic layers by a new wet coating method. In 3), the R and D are carried out of a method to form inorganic protective coats at low temperature and a method to highly evaluate structural defects in the protective coat. For the sealing of devices, low melting point glass and the forming technology are developed. 41 refs., 112 figs., 19 tabs.

  6. Fiscal 2000 report on results of project for R and D of industrial science and technology in cooperation with universities, and R and D of platform for designing high functional materials (development of energy use rationalization technology); 2000 nendo kokino zairyo sekkei platform no kenkyu kaihatsu seika hokokusho. Energy shiyo gorika gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    R and D was conducted concerning sophistication and high speeding in designing materials by simulation technology utilizing a new calculation method, with fiscal 2000 results compiled. A group working on coarse-grained molecular dynamics have tackled three problems such as the development and application of a multi-purpose coarse-grained molecular dynamics engine called COGNAC. A group on dynamic average domain method added various functions to a new multi-purpose dynamic average domain simulator called SUSI, and also achieved a variety of results by simulations using this simulator. A group on dispersed structure simulation has been proceeding with the development and application study of a multi-phase dynamics simulator called MUFFIN. A verification research group carried out verification of predictability, with the accuracy intended by each program, on thermal properties, optical properties, formability, etc., using polyethylene as the verification material. A platform group prepared a new high-speed platform that used less memory. (NEDO)

  7. Fiscal 1998 research report. R and D on the nanometer-controlled optical disk system / Magnetic domain- response 3-D optical memory technology (Development of rational use technology of energy); 1998 nendo nanometa seigyo hikari disk system no kenkyu kaihatsu seika hokokusho (jiku oto sanjigen hikari memory gijutsu). Energy shiyo gorika gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report describes the fiscal 1998 result on the magnetic domain-response 3-D optical memory of the nanometer-controlled optical disk system. The magnetic domain response technology is a next-generation optical disk technology which copies fine bits recorded on a recording layer on a read-out layer while magnifying them, and detects the bit smaller than a read out optical spot as large signal level. Magnetic domain-response read out of a fine magnetic domain of 0.12{mu}m in mark length and 0.60{mu}m in track width recorded by optical pulse magnetic field modulation was attempted under the conditions of conventional wavelength (around 680nm) and NA (0.55), and succeeded in expanding unobservable signals up to saturated amplitudes. This is equivalent to a 2-D recording density of 10Gbit/in{sup 2}. Crosstalk-free read out was also verified. As for R and D on the magnetic circular polarization enhanced multiple read out system, the 2-wavelength read out system was fabricated by using 515nm Ar laser light and 780nm semiconductor laser light. It was verified in 2- wavelength read out test that the multi-wavelength read out system is reasonable theoretically. (NEDO)

  8. Research report of FY 1997 on the industrial science and technology development. Technology development of super-metal (technology development of nano-amorphous structural control materials); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku seika hokokusho. Super metal no gijutsu kaihatsu (nano-amorphous kozo seigyo zairyo no gijutsu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Research and development of the innovative metals have been conducted, by which the weight reduction of members can be done by drastically improving the strength compared with conventional metals. For the high-rate cluster deposition and super plastic forming technologies, research and development of aluminum-based light-weight materials have been conducted, which provides excellent strength, toughness, and super plastic formability at room temperature. For the high-density energy utilization and control technology (amorphous-A), super-metals have been investigated as high dew point and corrosion resistance materials used for waste incinerators operated under the very severe conditions. These are expected to be applied to the apparatuses and equipment due to their excellent properties. For the controlled cooling technology (amorphous-B), super-metals with excellent soft magnetic characteristics and degree of shape freedom have been investigated for high performance and high efficiency devices including electric/electronic/communication devices, power transmission devices, and various industrial devices and parts. These are expected to contribute to the creation of new markets and the improvement of international competitive force. 123 refs., 160 figs., 33 tabs.

  9. Fiscal 1999 achievement report on regional consortium research and development project. Regional consortium research and development in its 1st year (Research for development of high-performance mini-scale manufacturing system for very small precision machine parts); 1999 nendo kogata seimitsu kiki buhin'yo kokino mini seisan system no kaihatsu kenkyu seika hokokusho. 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Research and development is conducted of a flexible manufacturing system which uses mini-scale production cells capable of dealing with environmental and energy conservation problems, to be operated for the manufacture of small quantities of multiple kinds of goods. The concept of total system is that work pieces fall within the dimensions 15mm diameter times 50mm in length and that 14 kinds of cells be built out of 36 kinds of units. A control system chart is prepared, in which the units, the cells, and the whole are to be allotted to their respective control units according to their functions. In the development and designing of units to constitute mini-scale production cells and functional elements for them, problems to arise from miniaturization are considered, miniaturized tool rests are designed, built-in motor type main shafts are designed, and it is now expected that cylinder grinding cells will roughly satisfy the target dimensions and weight. In the development and fabrication of mini-scale production cells and units, cylinder grinding stone spindle units, traverse table units, grinding cell control devices, etc., are fabricated. (NEDO)

  10. FY 1996 R/D project of industrial and scientific technologies contracted with NEDO. Report on R/D of organosilicon polymers; 1996 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Keisokei kobunshi zairyo no kenkyu kaihatsu (Keisokei kobunshi zairyo no kenkyu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    Organosilicon polymers are highly innovative materials having high performance and novel functions, and they can be widely applied. The purpose of this study is to establish fundamental techniques for molecular design, synthesis, material processing and evaluation of organosilicon polymers having excellent electro- and photo-functions, and advanced heat-proof, fire-proof and mechanical properties. This R/D includes (1) R/D of electrical conducting materials by organosilicon polymers, (2) R/D of novel organosilicon polymers applicable to direct lithography, (3) R/D of new silicon-based polymer materials with electro-luminous function, and (4) R/D of silicon-based polymers for new photoconductive materials. In (1), synthesis of highly conjugated polymers is investigated. In (2), novel organosilicon polymeric materials have been developed, which would be applicable to direct lithography of electronic circuits, and which could contribute to simplification of the circuit formation process. In (3), the research aims at development of new silicon-based polymer materials with luminescent function which can be applied to the large size electro-luminescent display devices. In (4), new materials with visible light absorption have been synthesized through the molecular design and synthesis. The photo-carrier generation was observed. 107 refs., 86 figs., 23 tabs.

  11. Fiscal 1998 achievement report on regional consortium research and development project. Venture business fostering regional consortium--Creation of key industries (Research and development of emission-free material separation and recycling process technologies for spent electric/electronic products); 1998 nendo shiyozomi denki denshi kogyo seihin no emissionless sozai bunri saisei junkan system no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The personal computer is taken up as a sample, and studies are conducted about a system for separating and recovering recyclable materials. For the high-speed cutting and crushing of materials and their compaction, a water-jet cutting method is employed, which enables the unification of chip sizes after cutting, the prevention of dust generation, and the realization of clean working environments. For the separation of copper wires from their coats, a high-speed peeling machine is developed, and the copper wires are recovered for reuse. Fluorine plastics and polyester resin that constitute the coats do not show deterioration in their resin properties when put back into use. As for the powder resulting from the crushing of print circuit boards, it produces gas and unburnt carbon when subjected to heat treatment at 600 degrees C in inactive gas. The problem to arise from this recovery method is how to lower the cost. The separation of pelletized polymers and metal constituents can be accomplished by changing the ablation generation limit energy level during excimer laser irradiation, and this allows them to be recycled. (NEDO)

  12. Fiscal 1999 achievement report. Venture seed pickup type international cooperative research project (Development of multi-beam semiconductor laser-aided preparation system for photogravure printing using water-based ink); 1999 nendo venture seeds hakkutsugata kokusai kyodo kenkyu jigyo seika hokokusho - venture seeds No.8. Suisei ink wo mochiita gurabia (oban) insatsuyo multi beam handotai laser seihan system no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the prevention of environmental contamination due to oil-based ink used in the photogravure printing process, efforts were exerted to develop a technique of laser-aided photogravure printing using a water-based ink. It was learned that the laser optical system technology of CR Corporation of Canada was practical and high in quality, and a delay occurred in the development of an evaporation type resin for use under this project. Then the initially planned design was abandoned for a type using a new optical system manufactured by CR Corporation. In the development of plate making materials, it was found that resin evaporation was incomplete in a 1-layer structure design. A 2-layer structure design was then employed instead, and the evaporation goal was achieved. Now that the optical system was changed, the resin was also replaced with a thermosensitive type, which enhanced work efficiency. The CR Corporation-manufactured laser optical system was installed on a mount, the processor system was controlled and adjusted, and a printing test was conducted using a water-based ink of German make. It was found that the product of the new system was higher in quality than that printed by the conventional mechanical perforation type printer using an oil-based ink. (NEDO)

  13. FY 1999 results of the regional consortium R and D project/the regional consortium energy R and D. 1st year. Development of the energy-saving type production technology of high-purity/transparent silica glass; 1999 nendo kojundo tomei sekiei glass no sho energy gata seizo gijutsu no kaihatsu seika hokokusho. 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of achieving the remarkable energy conservation, high accuracy and low cost in the production of high-purity/transparent silica glass, the developmental research was conducted on slip casting method. In the development of technology to synthesize silica powder by the sol-gel method, monodisperse - polydisperse high-purity colloidal silica was obtained. In the development of technology to make silica power ultra-highly pure, a process was found out in which silica particles can be obtained by applying moderate amounts of ammonium bicarbonate and aqueous ammonia to the solution of silicic acid for heating. In the slip cast forming, a high-density forming body with a mean particle size of 1.5{mu}m was obtained. In the trial manufacture of reflector model, a translucent silica glass sintered body was obtained by transcribing the gypsum type dimensional shape in high purity. Besides, experimental researches were conducted on the examination of gypsum type/resin type and evaluation of physical properties, heat deterioration characteristics of the actual multi-layer film and trial manufacture of the heat resistant film, analysis/evaluation of trace impurities inside silica glass, conditions for the manufacture of dense silica glass sheets, etc. (NEDO)

  14. Fiscal 1997 report on the results of the international standardization R and D. Study of the international standardization by the economic evaluation of environmental impacts; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Kankyo compact no keizai hyoka ni yoru kokusai hyojunka no kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the purpose of the international standardization, conducted was a R and D of `the economic evaluation method of environmental impacts.` Survey/analysis were conducted of the trends in the U.S. and Europe where the study on environmental costs is advancing, and study systems were constructed in cooperation with Resources for the Future (RFF), the U.S. Electric Power Research Institute, the University of London, etc. As to impact analysis models, the development of environmental excrement transfer models has been finished, and the development of D-R relational equations which reflected characteristics in Japan has been started. In the joint study with the U.S. RFF, conducted were survey/analysis using the CVM (contingent valuation method). By the comparison of the survey data with actual medical data and comparison with the economic value conversion method, etc., validity and consistency of the CVM method were verified. As a result, it was found that these survey data could be explained without inconsistency. A case study of the environmental cost evaluation was made for electric power, iron/steel and electricity, and it was verified that this developmental method was fully applicable to the environmental impact evaluation of the actual production system. 27 refs., 33 figs., 89 tabs.

  15. Report on New Sunshine Program-supported undertakings for fiscal 1995. Development of hot water power plant and deep-seated geothermal resources sampling/exploiting technologies; 1995 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (shinbu chinetsu shigen saishu gijutsu no kaihatsu, shinbu chinetsu shigen seisan gijutsu no kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Reported are the results of researches conducted in fiscal 1995. For the formulation of a general development design, data are collected about domestic high-temperature thermal wells through questionnaires and literature probing, and are scrutinized. As for the development of logging technology, a memory type PT (Pressure, Temperature) logger is experimentally constructed, and is found to properly operate in an environment of up to 350degC in a production well. An experimentally manufactured S-probe proves to be capable of heat insulation and sealing. In the field of PT monitoring, a high-temperature optical fiber is experimentally fabricated for study, capable of measuring temperatures up to 400degC. As for the development of high-temperature tracer monitoring technology, basic experiments are conducted about the thermal characteristics of aromatic acids, and preparatory experiments about gas phase tracers. In the study of scale monitoring technology, deep-seated fluids are collected and analyzed. In the field of production control, technical problems are discussed and information is gathered centering on methods for scale prevention and removal. 31 refs., 90 figs., 40 tabs.

  16. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium energy field/R and D high performance flat panel display technology (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium energy bun`ya / koseino flat panel display gijutsu no sogo kaihatsu kenkyu (daiichi nendo ) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    One of the subjects in technology supporting the highly information-oriented society which will develop and diversify toward the 21st century is the construction of high grade man/machine interface. For it, high precision/high luminance/energy saving/thin plane displays are strongly requested. This R and D is to indicate models of systematical development in the region of element technology individually existing in the Shikoku area by forming a regional consortium in the industry/universities/government. Creation of new industries by gathering display related enterprises is a first step in a plan to realize `Display Island Shikoku.` As a concrete target, with the use of high-tech diamond semiconducting technology, a development is conducted of the high performance flat panel display using the negative electron affinity (NEA) electron emitter which drastically solves the problems such as luminance, visibility angle and response speed, the subjects on the commercialized liquid crystal flat panel display. 16 refs., 45 figs., 8 tabs.

  17. Fiscal 1997 survey report. Subtask 3 (hydrogen utilization worldwide clean system technology) (WE-NET) (total system conceptual design/safety measures/evaluation technology); 1997 nendo seika hokokusho. Suiso riyo kokusai clean energy system gijutsu (WE-NET) subtask 3 zentai system gainen sekkei - anzen taisaku hyoka gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Concerning the study of safety measures in WE-NET, the paper described the fiscal 1997 results. For drawing up a policy for safety design, technology of preserving hydrogen at high temperature/pressure, continuing collecting information on existing plants (liquid hydrogen, LNG). Investigating manuals of NASA and NASDA and also referring to people`s opinions at chemical plants, etc., the study entered into the setting-up of the safety policy and design standards. Examples of anomalies/accidents were extracted, and classification/arrangement were commenced of the measures for anomalies of detection/prevention/protection. Toward the diffusion of hydrogen and the enhancement and unification of explosion/fire simulation models, the extraction of problems has been almost finished. The second mini work shop on safety was held in the U.S., and exchanges of information were made among researchers of each country. All agreed on the importance of collecting data as the base of safety standards. As to safety measures in various tests using combustor evaluation experimental facilities, experimental equipment for materials under liquid hydrogen and experimental equipment of thermal insulation under liquid hydrogen, problems were extracted between researchers and people concerned with safety measures, and the measures to solve them were studied. 18 refs., 31 figs., 10 tabs.

  18. Fiscal 1996 report on the R and D result of industrial science and technology. R and D synergy ceramics (R and D on synergy ceramics); 1996 nendo sangyo kagaku gijutsu kenkyu kaihatsu seika hokokusho. Synergy ceramics no kenkyu kaihatsu (synergy ceramics no kenkyu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This paper summarizes the general survey mainly conducted by FCRA (Fine Ceramics Research Association) in fiscal 1996, and the joint research results with some universities, from some R and D on synergy ceramics. Silicon nitride based ceramics expressed the same high thermal conductivity as metal by seed crystal addition, grain growth control and orientation control of sheet lamination. For its practical use, study was made on control factors of material, formation and sintering. Ca2Y2Si2O9 single crystal was prepared by float-zone method to determine its crystal structure. No volume change due to high-temperature phase transition as thermal expansion was found. In carbothermal reduction- nitridation of SiO2, addition of Si3N4 seed powder increased a reaction rate and formed uniform particles with an isotropic shape. An average particle size was dependent on the size and number of fine particles in seed powder. Addition of both Si3N4 and Fe compound could change a particle shape from a spherical grain to an elongated grain. A spherical Fe-Si metal grain was found on the tip of an elongated grain. 66 refs., 73 figs., 13 tabs.

  19. Research report of FY 1997 on the environmentally acceptable coal utilization system introduction support project. Demonstration project of circulating fluidized bed boiler (Jinzhou Coal-Thermal Power Corporation); 1997 nendo seika hokokusho (kankyo chowagata sekitan riyo system donyu shien jigyo). Junkan ryudosho boiler ni kakawaru jissho jigyo (Jinzhou netsuden sokoji)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    To verify the clean coal technology to be diffused in China and consolidate its diffusion basis, demonstration project of circulating fluidized bed boiler was conducted through the cooperation with China which is positive in its introduction. This report describes its characteristics. Coal and limestone are supplied in a lower part of combustion chamber, and are mixed with circulating ash by fluidized air for combustion. Densely fluidized bed the same as the bubbling fluidized bed is formed in the lower part of combustion chamber, which provides excellent stability in ignition and combustion. Particles including ash, char and limestone formed during the combustion are discharged into the cyclone through the convection heat transfer part at the outlet of combustion chamber with the combustion gas flow. Since the gas temperature is lowered to 400 to 500degC at the convection heat transfer part, troubles of the ash circulating system can be prevented. The combustion gas separated from ash at the cyclone is discharged through the heat exchanger and precipitator, and the collected ash is returned to the lower part of combustion chamber. In FY 1997, design, fabrication, procurement/inspection, field survey/meeting, survey of visitors/meeting, and education were carried out. 4 figs., 4 tabs.

  20. Fiscal 1997 report on the results of the international standardization R and D. R and D of a mobile office system (R and D of next generation mobile business terminals); 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Mobile office system no kenkyu kaihatsu (jisedai keitai joho kiki no kenkyu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This R and D is aimed firstly at trially developing next generation mobile business terminals (MBT) based on the technical standards of MBT of which the standards were completed in the fiscal 1996 R and D of Mobile Office Promotion Association (MOPA), secondly at developing an evaluation method for trial terminals and establishing the technical standards of MBT through data communication among different terminals and confirmation of application motions, and thirdly at promoting the international standardization. The study was conducted in the following procedures: 1) making of a comprehensive examination-standardization working group, determination of the use of trial terminals and the MBT evaluation method; 2) trial development of the MBT standards and prototypes; 3) study of the MBT evaluation method; 4) evaluation test on the prototypes; 5) comprehensive evaluation. As the fruit of the study, the evaluation/test specifications were completed, and the evaluation tests among different terminals were conducted. As a result of the evaluation test, the transplantation of MBT managers was done almost with no problems. The MBT adaptability evaluation test was also done almost without problems. 6 figs., 6 tabs.

  1. FY 1995 report on the results of the investigational study on the technology development for the commercialization of solar systems for industrial use, etc. - Investigational study on the solar system. Investigational study on a solar heat utilization system; 1995 nendo sangyoyonado solar system jitsuyoka gijutsu kaihatsu seika hokokusho. Solar system no chosa kenkyu (taiyonetsu riyo system ni kansuru chosa kenkyu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    This survey clarifies the present situation of the solar heat utilization technology mostly for industrial use, makes a concrete concept of solar heat utilization clear, and extracts items of the technology development and evaluates sociality, economical efficiency, etc. It aims at working out a program for the future technology development. The following proposals were made: 1) technology development program; 2) simulation soft development program; 3) experimental field of the solar heat utilization technology. In 1), concepts of technology development are 'medical use boiling pasteurization,' 'temperature increase in the metal surface treatment process,' 'water purification using photo-catalyst,' 'distributed small power system,' and 'waste water treatment using bio-technology.' In 2), cost reduction is needed for commercialization/merchandising of technology, and therefore, the development of simulation software is studied. In 3), as the experimental field from commercial/residential use system to industrial use system, an large-scale and systematical experimental field is proposed where all that can be substituted for by solar energy among the energies required for the urban function are used. By this, the solar heat utilization system gets accustomed to the people, increases the reliability, and clearly leads to the course to the next stage of the R and D. (NEDO)

  2. Fiscal 1999 achievement report on regional consortium research and development project. Regional consortium research on energy (Research and development of biofuel production using highly functional bioreactor - 2nd year); 1999 nendo kokino bio reactor ni yoru bio nenryo seisan ni kansuru kenkyu kaihatsu seika hokokusho (dai 2 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Microbes capable of a high biodiesel fuel (BDF) yield from moisture-containing oils assumedly waste oil are investigated. Lipase attributed to Rhizopus oryzae exhibits a high reaction rate of not lower than 90%. The process functions even when microbes are immobilized by BSPs. BDF does not affect driving performance, and black smoke is reduced. A process basic to industrial production is developed by use of a fixed bed reactor. In the production of ethanol from starch thanks to plural kinds of glucoamylase producing yeast, ethanol is produced at a rate of 7-8% under microaerophilic conditions in both proliferation and fermentation periods, which means a success achieved in growing arming yeast equipped with enhanced functions. A 20-liter class bench plant is installed and immobilization by BSPs is tested, when no problem is detected. In a reaction involving these immobilized microbes, a reaction rate near 16% is achieved. In the production of ethanol by yeast immobilized by BSPs, use of a fuzzy control system is studied, and it is found that prolonged stability is available when glucose concentration is sustained at 10-20g/liter. (NEDO)

  3. Report on the research and development under a consignment from NEDO of high temperature carbon dioxide fixation and utilization technology for fiscal 1996; 1996 nendo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku gyomu seika hokokusho. Nisanka tanso koon bunri kaishu sairiyo gijutsu kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the prevention of global warming, this R and D is aimed at separating/recovering high temperature CO2 from high temperature gas at 300degC or above and developing technology for effective use of the recovered CO2 as measures taken for reduction in CO2 emissions from the fixed emission sources. In this fiscal year, the following were proceeded with: heightening of separation performance evaluation technology, promotion of technical development of ceramic separation membranes and supports, and development of element technology of modular integration. In the examinational research on separation technology and system optimization, the following were conducted: survey of trends of the technical development, conceptual design of plant and prediction of process behavior, assessment of applicability of the process, and study of effects of utilization/spread of the developmental technology. In the former R and D, borosilicate glass powder rich in alkali is formed on the ring by joining the trially manufactured hollow fiber type membrane and the same form alumina cylinder, and sealing property and strength which stand measurement of permeability were confirmed. In the latter, an innovative process applied with CO2 high temperature separation technology was studied to examine effects of the spread of high temperature gas separation technology. 403 refs., 478 figs., 134 tabs.

  4. Achievement report for fiscal 1997 on the development of technologies for utilizing biological resources such as complex biosystems. Development of complex biosystem analyzing technology; 1997 nendo fukugo seibutsukei nado seibutsu shigen riyo gijutsu kaihatsu seika hokokusho. Fukugo seibutsukei kaiseki gijutsu no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The aim is to utilize the sophisticated functions of complex biosystems. In the research and development of technologies for effectively utilizing unexploited resources and substances such as seeweeds and algae, seaweeds are added to seawater to turn into a microbial suspension after the passage of two weeks, the suspension is next scattered on a carageenan culture medium, and then carageenan decomposing microbes are obtained. In the research and development of technologies for utilizing microbe/fauna-flora complex systems, technologies for exploring and analyzing microbes are studied. For this purpose, 48 kinds of sponges and 300 kinds of bacteria symbiotic with the sponges are sampled in Malaysia. Out of them, 15 exhibit enzyme inhibition and Artemia salina lethality activities. In the development of technologies for analyzing the functions of microbes engaged in the production of useful resources and substances for animals and plants, 150 kinds of micro-algae are subjected to screening using protease and chitinase inhibiting activities as the indexes, and it is found that an extract of Isochrysis galbana displays an intense inhibitory activity. The alga is cultured in quantities, the active component is isolated from 20g of dried alga, and its constitution is determined. (NEDO)

  5. Research and development achievement report for fiscal 1998 on accelerated type biological function construction technologies. Development of new-type advanced-function enzyme creating technologies; 1998 nendo kasokugata seibutsu kino kochiku gijutsu no kenkyu kaihatsu seika hokokusho. Shingata kokino koso sosei gijutsu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    An artificial mutation/selection system was constructed in a laboratory based on molecular-level findings collected about the biological evolution mechanism, and biotechnology was studied for creating excellent biological functions. In the study of novel mutation generating technologies, selection is performed after the formation of numerous chimera enzymes by a family shuffling process using resistance to heat as the index. Then, a hybrid enzyme with its resistance to heat more than 10 times higher than that of the parent enzyme was obtained. In the study of establishing coordination between genotype and phenotype, a highly sensitive bacterial coordination technology was developed, and a highly sensitive detection method was constructed using a flow cytometer. As for technologies of highly efficient selection, a research was conducted about the selection of catalytic antibodies equipped with protease and esterase activity. In the study of technologies for enhancing adaptive walk in an evolution experimenting system, the usefulness is studied of a terrain survey based on the adaptive walk theory and a high-efficiency adaptive walk method using the mutation scrambling method. (NEDO)

  6. FY2000 report of the research results of medical/engineering cooperative research project, basic research on systems for minimally invasive diagnostic/treatment of circulatory system diseases, including prognostic diagnosis; 2000 nendo igaku kogaku renkeigata kenkyu jigyo, junkankikei shikkan ni taisuru yogo shindan wo fukumu teishinshu shindan chiryo system ni kansuru kiso kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The basic researches on minimally invasive diagnostic/treatment systems are conducted for circulatory system diseases, and the FY 2000 results are reported. The program for developing the heart surgery supporting manipulator includes development of the manipulator of 7 degree of freedom and fail-safe mechanisms to be incorporated in the patient-side system, and research and development of the heart motion compensation type robot system. The program for developing the diagnosis/treatment system aided by intravascular optical analysis includes development of intravascular endoscopy by the aid of LED emitting blue color of high brightness, and automatic analyzer for the in vivo vascular endothelial cell functions. The program for the minimally invasive diagnostic system includes development of superimposing system for integrating the images by the NOGA system and cine-coronary angiography. The other R and D items include artificial vascular systems to be put in the blood vessels, adhesives for a living body, suture instruments for fine blood vessels, heart surgery supporting system, based on the infrared spectroscopy, endoscopic system for the cranical bones, arterialization method, and gene-aided treatment. (NEDO)

  7. Fiscal 1998 R and D project on global environmental industrial technology. R and D result report on environment- friendly production technology (advanced chemical synthesis reactor); 1998 nendo chikyu kankyo sangyo gijutsu kenkyu kaihatsu jigyo. Kankyo chowagata seisan gijutsu (kokino kagaku gosei bio reactor) kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For high-efficiency production of substances by bioreactor, study was made on a bio-control mechanism as its elementary technology. On the study of breeding technology by expression control, the structure design of a control region and development of new expression vectors had been finished, and study was made on breeding of high-efficiency recombinant production cells by using candidate expression vectors. On the study of breeding technology by multi-stage enzyme reaction control, the enzyme gene of a system synthesizing cysteine from glycerol was searched, and hydroxypyruvaldehyde hydrogenase gene was isolated as substance production model. Cysteine production Escherichia coli combined with serineacetyl transferase gene was also prepared. In addition, study started on cloning of hydroxyacetone oxidase gene. On development of reactor system technology, for conversion of serine to cysteine, study was made on optimization of a reaction condition by theory of enzyme reaction rate. (NEDO)

  8. Report on the results of research and development under a consignment from NEDO on deca-nano quantum integrating transistor substrate technologies; 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Deca-nano ryoshi shusekika soshi kiban gijutsu no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Researches have been conducted on deca-nano quantum integrating transistor substrate technologies, and developments were made on a three-dimensional device simulator which can be used in deca-nano domains, and a circuit simulator to have quantifying function transistors coexist with silicon semiconductor integrated circuits. The researches were intended to develop a simulator capable of analyzing properties of very small silicon and compound semiconductor devices in deca-nano domains. The researches discussed the applicability of conventional simulators, calculated quantum levels in a three-dimensional hetero structure, and resulted in development of an electron wave propagation simulator in optional two-dimensional shapes, a quantum Monte Carlo simulator, and a three-dimensional semiconductor device simulator with quantum correction. On the other hand, in order to estimate characteristics of a hybrid circuit in which single electron transistors coexist with conventional transistors such as CMOS transistors, a single electron hybrid circuit simulator was developed. The development indicated that a CMOS-SET fused memory is promising as a future LSI memory. 22 refs., 116 figs., 3 tabs.

  9. Fiscal 1996 report on the results of the R and D under a consignment from NEDO of the environment friendly type production technology. High-functional chemical synthesis bioreactor (for public); 1996 nendo chikyu kankyo sangyo gijutsu kenkyu kaihatsu jigyo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Kankyo chowagata seisan gijutsu (kokino kagaku gosei bioreactor) kenkyu kaihatsu seika hokokusho (kokaiyo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of developing production technology of chemical substances which are resource conservative, energy saving and less in environmental loads, a R and D was conducted of a high-functional chemical synthesis bioreactor. The paper reported the results of fiscal 1996. As for proliferation control breeding technology, relating to the switch control technology of proliferation related genes by regulatory factors, the effectiveness on an incubator level was demonstrated, and at the same time improvement of reactor performance in using this technology was studied on paper. As to the manifestation control breeding technology, the actual design of the development of manifestation promotion technology by bent DNA, etc. was proceeded with, and at the same time the following were commenced: selection of bent DNA, confirmation of bent characteristics, and work of vector construction using candidate bent DNA. Further, the simple assessment system of manifestation vectors was constructed. In the development of bioreactor system technology, the actual design was started of the two-stage culture continuance system which separated proliferation and enzyme production. 48 refs., 41 figs., 6 tabs.

  10. FY 1998 annual report on the development of plasma-aided surface treatment processes by in-situ controlling (second year); 1997 nendo in-situ seigyo ni yoru plasma riyo hyohi shori process no kaihatsu seika hokokusho (dai 2 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This R and D project is aimed at stable production of high-quality, important machine members, which are difficult to sufficiently achieve the required properties by a single material, by carburization while minimizing use of expensive alloy metals, where high-temperature carburizing time is reduced by a plasma-aided system to save energy, and, at the same time, the conventional oil-hardening system is replaced by a He gas cooling/recycling system to solve the environmental problems involved in the former. The exhaust gases released from the plasma-aided system are adequately treated to prevent the problems caused thereby. The conditions of the plasma itself and treated surfaces are sensed in-situ, and the data are fed back to the process controlling system, to keep the treated object stable and high in quality, while minimizing energy consumption. The FY 1998 efforts were directed to studies on methods for sensing the plasma and treated surfaces, and specifications of a mini-plant for the demonstration tests, and to collection of characteristic data for development of some new products to be produced. (NEDO)

  11. Fiscal 1997 report on the results of the international standardization R and D. R and D of the standardization of a method to test acceleration life of phosphorous acid fuel cells; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Rinsangata nenryo denchi no kasoku jumyo shiken hoho no hyojunka ni kansuru kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    As for fuel cells, which are expected as a new clean energy, the R and D are being proceeded with in various fields of the world, but the standardization has not been made both in Japan and abroad. In Japan, the situation is that the information on technical terms, indication method, performance test method, and environment/safety test methods of the phosphorous acid fuel cell power generation is publicly spread. In relation to the international promotion of fuel cells to be predicted, it is necessary to internationally standardize cells themselves which are a key component of fuel cell power generation facilities. Phosphorous acid fuel cells are expected of the earliest commercialization of all, but the common test method to evaluate life characteristics of the cell stack has not been established yet. In the R and D, for the purpose of internationally standardizing test methods to evaluate life characteristics of the cell stack, a study on the acceleration life test method of phosphoric acid fuel cells was conducted in terms of the technical trend, data, standard, etc. A plan was prepared on general rules of the method to test acceleration life at the cell reaction part of the small cell, and activities also were started for setting up a technical committee for the fuel cell power system in President`s Advisory Committee on Future Technology. 29 figs., 20 tabs.

  12. Fiscal 1997 survey report. Subtask 7 (hydrogen utilization worldwide clean energy system technology) (WE-NET) (survey/study on the hydrogen utilization technology); 1997 nendo seika hokokusho. Suiso riyo kokusai clean energy system gijutsu (WE-NET) subtask 7 suiso riyo gijutsu ni kansuru chosa kento

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper described the 1997 results of the survey/study of the hydrogen utilization technology. As to the power generation system, trially calculated were effects of oxygen purity on efficiency of the argon circulating hydrogen diesel cogeneration, and the power generating efficiency in case of considering power separating oxygen from air. It was found that the power generating efficiency equal to or more than that of the existing diesel can be expected. In relation to means of transportation, the introduction was studied of hydrogen engine family cars and hybrid fuel cell micro-buses. Concerning oxygen/hydrogen use fuel cells, discussed was the power generation using fuel cells by night power use electrolytic hydrogen/oxygen production as well as fixed 200kw and 5000kw class fuel cells and three automobile use polymer fuel cells. As to the hydrogen supply system in model cities, studied were the control of boil-off gas generation and the effective use of the gas, the hydrogen receiving base, and a scenario for shifting to hydrogen energy systems. For a realistic shift to the hydrogen energy society, discussed was a standalone hydrogen supply station. 24 refs., 130 figs., 57 tabs.

  13. Fiscal 1997 report on the results of the international standardization R and D. Quantification of the sensory evaluation and international standardization in the paint field; 1997 nendo seika hokokusho kokusai hyojun soseigata kenkyu kaihatsu. Toryo bun`ya ni okeru kanno hyoka no teiryoka to kokusai hyojunka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Japanese paint users demand products of higher-quality than users in the U.S. and Europe, and therefore, paint makeres in Japan are making strenuous efforts to improve the product quality in terms of homogeneity, appearence and durability of the surface of paint films. However, the evaluation of paint surfaces is conducted by the qualitative sensory evaluation, resulting in obtaining no appropriate evaluation. Accordingly, the following were developed as new evaluation methods which give rational and economical indicators, contribute to shortening of the period for development of new products, and aim at the international standardization: 1) quantitative evaluation of the paint drying process; 2) image analysis of the degraded part of paint films; 3) surface analysis of paint films. In 1), a kinetic friction measuring quantitative evaluation of the surface of paint films was developed. In 2), the development of an exclusive program by the image analysis made the quantitative evaluation with high accuracy/reliability possible. In 3), an evaluation method was developed in which differences among the specimens can be detected by the chemiluminescent measurement in an extremely early stage of exposure when the gloss change just begins. As to the chalking, a new evaluation was developed in which the degree of chalking can quantitatively be evaluated by attaching a special adhesion tape to the degraded part of paint films and by the optical measurement of the degree of transparency. 101 refs., 341 figs., 118 tabs.

  14. Fiscal 1996 global environmental industry technology research related project. Report on the results of the consignment project of research and development of technology for reducing carbon dioxide emissions; 1996 nendo chikyu kankyo sangyo gijutsu kenkyu kaihatsu kanren jigyo. Nisanka tanso nado haishutsu teigen gijutsu kenkyu kaihatsu itaku gyomu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of reducing emissions of carbon dioxide, freon, etc., a research project was carried out of `Research and development of technology for reducing carbon dioxide emissions` which consists of 8 projects. The paper reported the results of the projects. The projects are: (1) Development of waste water treatment of submerged combustion system, (2) Development of thermoelectric generating devices, (3) Development of high performance heat insulation materials, (4) Development of methanol reformer for transportable fuel cell, (5) Development of large pressure reducing valves, (6) Development of large-scale turbo heat pump for district heating and cooling plants, (7) Development of heat pumps for transportation equipment, and (8) Development of thermoelectric cooling devices. In (1), the waste water treatment test was conducted and reached the target. In (2), the thermoelectric device using powder sintering element obtained performance twice the performance level of the existing device. In (3), (4), (5) and (6), the target was all reached. In (7), the results well agreed in a comparison between structural analysis and experiment. The cooling unit by the SPS sintering method using Bi-Te system sintered material element obtained the cooling efficiency almost the same as that by the freon compressor method. 8 refs., 161 figs., 63 tabs.

  15. Fiscal 1998 achievement report on regional consortium research and development project. Venture business fostering regional consortium in its 2nd year--Creation of key industries (Development of manufacturing system for multiple applications of biological resources); 1998 nendo yuyo seibutsu shigen no tamokuteki riyo no tame no kako seizo system no kenkyu kaihatsu seika hokokusho. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Research and development is conducted to collect intermediate products from Okinawan herbs for the production of antioxidant products usable for various purposes. Substance-producing plants are screened and the substances they offer are assessed for antioxidant activity, extracted, processed, prepared for market, and checked for safety. At the Okinawa Industrial Technology Center, a DPPH (1,1-diphenyl-2-picrylhydrazyl)/microplate method has been established, which promptly measures the antioxidant activity of the substances. Using this technology, the divisions concerned of industrial, academic, and governmental organizations cooperate with each other over the optimization of herb cultivation technology, development of a herbal ingredient analyzing technology, efficacy of herbs, development of a safety assessment system, development of a technology for the effective extraction, processing, and preparation of herbal ingredients, and the development of a technology of assessing antioxidant intermediate products for their efficacy. As the result, a technology is established of producing intermediate antioxidant products from Guava, Ryukyuyomogi, and Ukonisomatsu. They are unique Okinawan products, and sell at 40,000-50,000 yen. Since the prices are equal to or lower than the prices of other antioxidant intermediate products, probabilities are very high that they will get into markets in Japan proper. (NEDO)

  16. Fiscal 1997 survey report. Subtask 9 (hydrogen utilization worldwide clean energy system technology) (WE-NET) (survey/study on the innovative and leading technology); 1997 nendo seika hokokusho. Suiso riyo kokusai clean energy system gijutsu (WE-NET) subtask 9 kakushinteki, sendoteki gijutsu ni kansuru chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the purpose of giving useful suggestions/proposals to the course of WE-NET and contributing to the R and D, conducted were survey/collection/evaluation of new technologies. The paper described the fiscal 1997 results. The number of the proposals of new technology accumulated during fiscal 1993 to 1997 is 28. The proposals of new technology made in fiscal 1997 are hydrogen production effectively using solar energy by wavelength zone, hydrogen storage using fullerene, and the methanol power generation turbine system. Four technologies proposed in fiscal 1996 and 1997 were evaluated. The evaluation method requires two steps of the marking using the analytic hierarchy process (AHP) and the adjustment by the committee. The highly evaluated proposals out of those having been made were analysis/evaluation of hydrogen-oxygen internal-combustion Stirling engine, hydrogen production effectively using solar energy by wavelength zone, hydrogen production by solid oxide electrolysis, magnetic refrigeration method for hydrogen liquefaction, hydrogen production technology using photocatalyst, etc. The paper also stated the result of studying concepts of innovative/leading technologies in fiscal 1996. 4 figs., 29 tabs.

  17. Fiscal 2000 achievement report on the research and development of medical and welfare apparatus/technology. Unified system of diagnosis and treatment for heart diseases; 2000 nendo iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Shinshsikkan shindan chiryo togo shien system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-05-01

    The project is a fiscal 1999-2003 five-year endeavor. In the development of surgical operation support technology using a maneuverable manipulator system, studies were conducted about the materials to constitute the manipulator mechanism to perform under MRI (magnetic resonance imaging) environments, and the findings were utilized for designing and fabrication. In the study of shape change compensation technology, experiments were conducted involving the material, shape, and dimensions of the stabilizer for the preparation of a basic design and method of stabilization. In relation to MRI compatible high-speed 3-dimensional ultrasound measurement technology, plural scanner probes were fabricated, with the packing material replaced by plural kinds of candidate materials. In developing image processing technology, hardware items were developed for compensating for endoscope image position and color. Basic designs of surgical plans and intraoperative information displays were prepared, and models were tentatively built for supporting intraoperative delicate operations. (NEDO)

  18. Achievement report for fiscal 1999 on research and development of technologies for medical welfare equipment. Surgery support system for brain tumors and other conditions (Rationalization for energy profit); 1999 nendo iryo fukushi kiki gijutsu kenkyu kaihatsu seika hokokusho. Noshuyo nado shujutsu shien system (energy shiyo gorika)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-05-01

    In the second phase of experimental micro-manipulator fabrication, insertion parts equipped with three manipulators and operation input units are built and evaluated. The system comprises three input units and a console with a built-in controller etc., and the console is checked for shape and operability. A high resolution and high brightness stereoscopic viewer is developed for clinical use by surgical operators, and is examined for practicality. The positioning system for the intraoperative vision instrument are improved relative to its attachment method, accuracy, and sterilization tolerance. The result is evaluated, and then further improvement is made. Some functions are added to the surgical planning software program. Software programs are constructed for the real-time control and operation of the viewing system. For the micro-manipulator system to serve as a total system, the forceps are extended, tips are developed for the suction device and incision device, and their functions as members of the system are evaluated. (NEDO)

  19. Development of heavy mineral and heavy element database of soil sediments in Japan using synchrotron radiation X-ray powder diffraction and high-energy (116 keV) X-ray fluorescence analysis: 1. Case study of Kofu and Chiba region.

    Science.gov (United States)

    Bong, Willy Shun Kai; Nakai, Izumi; Furuya, Shunsuke; Suzuki, Hiroko; Abe, Yoshinari; Osaka, Keiichi; Matsumoto, Takuya; Itou, Masayoshi; Imai, Noboru; Ninomiya, Toshio

    2012-07-10

    We have started the construction of a nationwide forensic soil sediment database for Japan based on the heavy mineral and trace heavy element compositions of stream sediments collected at 3024 points all over Japan obtained by high-resolution synchrotron X-ray powder diffraction (SR-XRD) and high-energy synchrotron X-ray fluorescence analysis (HE-SR-XRF). In this study, the performance of both techniques was demonstrated by analyzing soil sediments from two different geological regions, the Kofu and Chiba regions in Kanto province, to construct database that can be applied in the future to provenance analysis of soil evidence from a crime scene. The sediments from the quaternary volcanic lithology of the Chiba region were found to be dominated by heavy minerals of volcanic origin - orthopyroxene, clinopyroxene, and amphibole, and the REEs (rare earth elements) within the region showed similar geochemical behavior. On the other hand, four distinct heavy mineral groups were identified in the sediments of the Kofu region, where there is a great variety of underlying bedrock, and the geochemical behavior of the REEs in the sediments also varied accordingly to their geological origins. As such, our study shows that high-resolution SR-XRD data can provide information on the spatial distribution patterns of heavy minerals in stream sediments, playing an important role in determining their likely geographical origin. Meanwhile, the highly sensitive HE-SR-XRF data allow us to study the geochemical behavior of trace heavy elements, especially the REEs in the sediments, providing additional support to further constrain the likely geographical origin of the sediments determined by heavy minerals.

  20. Exploration of underground basement structures in Kanto plain using the spatial autocorrelation method. 1. S-wave velocity structure along the line from Hatoyama, Saitama to Noda, Chiba; Kukan jiko sokanho ni yoru Kanto heiya no kiban kozo tansa. 1. Saitamaken Hatoyama machi - Chibaken Nodashi kan no S ha sokudo kozo

    Energy Technology Data Exchange (ETDEWEB)

    Matsuoka, T.; Umezawa, N.; Shiraishi, H. [Saitama Institute of Environmental Pollution, Saitama (Japan)

    1997-05-27

    The Saitama prefectural government has been conducting basement structure exploration using the spatial autocorrelation method by dividing the entire plain area into meshes, for the purpose of improving the accuracy of estimating large-scale seismic damages. This paper reports the result of explorations on meshes in the east-west direction in the central part of Saitama Prefecture. The present exploration was intended on ten meshes in the east-west direction along the north latitude 36-degree line. The number of exploration points is 13 comprising three points on the hilly area bordering on the eastern edge of the Kanto mountainous area and ten points on the plain area. The arrangement constitutes a traverse line with a total distance of about 33 km from the west edge (Hatoyama-machi in Saitama Prefecture) to the east edge (Noda City in Chiba Prefecture). The phase velocities were estimated from the result of the array microtremor observations using the spatial autocorrelation method applied with the FET. The phase velocities were used to estimate underground structures by using an inverse analysis. As a result, detailed two-dimensional S-wave velocity structures were revealed on the traverse line. The velocity cross section expresses change in the basement structures with sufficient resolution, and at the same time the information is judged highly harmonious with existing deep boring data and the result of artificial earthquake exploration. 15 refs., 6 figs.

  1. Fiscal 1996 project on the modeling for effective energy consumption in developing countries under a consignment from NEDO. Recent on the results of the demonstrative study on scrap preheater of electric furnace in the iron making process (for public); 1996 nendo hatten tojokoku energy shohi koritsuka model jigyo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Seitetsu katei ni okeru denkiro no genryo yonetsu sochi ni kakawaru jissho kenkyu seika hokokusho (kokaiyo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Indonesia is the biggest iron steel producing country in the ASEAN countries. Most of the production is produced by the electric furnace method in which iron steel scrap is used as a material. However, an energy saving measure in this method, the electric furnace scrap preheater using flue gas, has not yet been spread on a full scale. This R and D is aimed at developing jointly with Indonesia an electric furnace scrap preheater for medium/small size electric furnaces which are adoptable to the present iron making situation in Indonesia and installing it to the electric furnace of the iron making plant in Indonesia for a demonstrative study on energy saving, etc. Spread/expansion of the electric furnace scrap preheater which is an excellent energy saving system targeted expansion of energy saving technology not only of Indonesia, but of ASEAN countries and Japan. In this fiscal year, remodeling of part of the system was made by change of flue gas flow for increasing the energy saving effect, and at the same time, a research study was made of a scrap reheater effective as a total system. Moreover, the paper investigated technical data/information in Japan and overseas. 3 figs., 9 tabs.

  2. Fiscal 1998 R and D project on global environmental industrial technology. Research result report on DNA analysis and information processing technology for photosynthesis microorganisms (Development of CO{sub 2} fixation and effective use technology by using bacteria and algae); 1998 nendo chikyu kankyo sangyo gijutsu kenkyu kaihatsu jigyo. Kogosei biseibutsu nado DNA kaiseki joho shori gijutsu no kenkyu (saikin sorui nado riyo nisanka tanso koteika yuko riyo gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report summarizes the fiscal 1998 research result on DNA analysis and information processing technology for photosynthesis microorganisms. On the study on DNA analysis technology by triple-strand formation method, as the comparison study result of a READ method, stable triple- strand formation method and hairpin method, a READ method showed the highest triple-strand formation efficiency for target DNA. On the study on accurate separation technology of specific genes, establishment of protocols was promoted for solid-phase probe technology, subtract technology and leveling technology. On the study on DNA microarray analysis technology by high-efficiency hybridization method, the analysis technology of genes by hybridization method using DNA chips is under investigation. In addition, the high- efficiency analysis technology of specific DNA segments by using an affinity sensor, and the high-accuracy cloning technology for DNA with altered primary structure were also studied. (NEDO)

  3. FY 2000 report on the results of the development of the program system CO2 fixation/effective utilization technology. Development of the technology to assess global warming gas recovery/emission control by restoring/preserving the tropical mangrove coastal ecosystem; 2000 nendo program hoshiki nisanka tanso koteika yuko riyo gijutsu kaihatsu seika hokokusho. Mangrove nado nettai engan seitaikei no shufuku hozen ni yoru chikyu ondanka gas kaishu hoshutsu yokusei hyoka gijutsu no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of developing the technology to assess the CO2 storage amount using the tropical mangrove coastal ecosystem, survey was conducted in the mangrove tree area in Ishigaki island, Japan and in Trat province, Thailand, and a draft of the assessment method was worked out. As to the assessment of the CO2 existence amount by analysis of satellite pictures, the regression equation between the mangrove existence amount and Landsat satellite data was determined to study a method for assessment of the CO2 storage amount in the whole area for survey. Further, using the relational equation between NDVI and LAI, vegetation indices reflecting vegetation conditions, methods to estimate the CO2 absorption amount by photosynthesis of mangrove tree community, the CO2 emission amount by respiration and the net production amount. Concerning the technology to assess the terrestrial area photosynthesis CO2 absorption amount, methods were studied for direct measurement of the amount of photosynthesis/respiration of the leaf area of mangrove tree community and the respiration amount by area such as trunk, branch and root and for assessment of CO2 absorption amount. Besides, studies were made on a variety of items such as the CO2 absorption/emission amount by underwater photosynthesis/respiration and decomposition of organic substances, the seawater exchange amount, and the rate of decomposition of organic substances. (NEDO)

  4. FY 2000 report on the results of the regional consortium R and D project - Regional consortium energy field. First year report. Development of the process for creation of new functional materials using electron beam excited plasma; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo - chiiki consortium energy bun'ya. Denshi beam reiki plasma wo mochiita shinkino zairyo sosei process no kaihatsu (dai 1 nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The development of manufacturing technology was proceeded with for a high speed nitriding system using electron beam excited plasma device which realizes high dissociation for nitrogen molecules and controls the plasma state. By the device, the following are aimed at: high quality/high speed nitriding, formation of super-hard cubic system boron nitride (c-BN) and carbon nitride (CN) films on the surface of tools, and formation of TiO{sub 2} thin films with high infrared reflectance and environmental purification photocatalyst function. TiO{sub 2} thin films are assumed to be applied to window glass by making use of the high performance heat mirror function as well as the environmental purification function. Studies were made in the following 6 fields: 1)development of small electron beam excitation plasma source; 2) development of high speed nitrided container; 3) establishment of technology for real-time monitoring of radicals and ions; 4) design/trial manufacture of a device to form super-hard nitrided thin films; 5) development of heat mirror film formation device; 6) establishment of a method to evaluate effects of photocatalyst. (NEDO)

  5. Fiscal 1997 R and D project on industrial science and technology under a consignment from NEDO. R and D of the synthesis and processing of advanced biomaterials (fixation and effective utilization of carbon dioxide using peptides); 1997 nendo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Senshin bio zairyo no sosei kako gijutsu no kenkyu kaihatsu (peptide oyo nisanka tanso koteika yuko riyo gijutsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In fiscal 1997, study was made on formation of peptides with a biogenic function and molecular recognition function, and peptide materials. The existing automatic design technique of peptides including non-natural amino acids was applied to design of complementary peptides of proteins with known structures to optimize a development technique of ligand. Practical function of peptides as advanced receptor ligand was verified by applying the existing conformation control technique to stable holding of peptide active conformation. Creation of bio-materials, and development of preparation technology of bio-substrates and materializing technology of functional molecular materials were carried out. To construct an electron transfer system by self- organized body of peptides formed on a substrate, a peptide molecular device was prepared and verified using linkers. To use peptides as photoelectron functional molecule, metallized peptide with main helix structure was prepared. The possibility of molecular materials with a fixation function of CO2 was examined. A high-sensitivity bio-sensor was also mentioned. 75 refs., 130 figs., 25 tabs.

  6. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium energy field / R and D mesoscopic organ control heat-resistant / wear-resistant metal group composite materials (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium energy bun`ya / mesoscopic fukuso soshiki seigyo tainetsu taimamosei kinzokuki fukugo zairyo no kenkyu kaihatsu (daiichi nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Out of the R and D of mesoscopic metal group composite materials, the paper described the fiscal 1997 results. In the in-situ method as a composite material making method, elucidated to some degree were chemical composition of Fe-C-Cr-V-Nb-Mo-W-Ni base multi-dimensional alloys, and wear resistance and oxidation resistance of MC type carbide dispersion multi-phase texture crystallizing as primary crystal and eutectic. In the composite material making with ceramic fiber and alloy by the pressure infiltration method, the paper clarified the texture formation mechanism in solidification/heat treatment by a combination of Al alloys and alumina long fiber, and the relation between fiber configuration and wear resistance. By MA and MG methods as the powder metallurgy composite material making method, a composed body of {alpha}-stainless steel of Fe-12%Cr composition and M23C6 of 40-90vol% are designed for alloy composition, and powder of amorphous or hyperfine texture was fabricated. By hot pressing this, fine texture mixed with M23C6 of 1{mu}m and ferrite was obtained. Further, by mechanically alloying the powder composed of high speed steel, TiN powder and TiC powder, hyperfine texture mixed powder was fabricated. Conditions of HIP treatment of large members were also discussed. 58 refs., 124 figs., 35 tabs.

  7. Fiscal 1997 project on the R and D of industrial scientific technology under consignment from NEDO. Report on the results of the R and D of technologies to invent original high-functional materials (technical development of materials to heighten efficiency of power generation facilities); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Dokusoteki kokino zairyo sosei gijutsu no kenkyu kaihatsu (hatsuden shisetsuyo koseinoka zairyo gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper described the fiscal 1997 results of the study of the condensation base precise structure control conducted as a technical development of materials to heighten efficiency of power generation facilities. Condensation base polymer is an important material which occupies most of the engineering plastics. The study is aimed at developing basic technologies on the molecular weight and regularity by which a remarkable improvement can be expected in performance of condensation polymerization/ring-opening polymerization polymer materials, polymerization catalyst which arbitarily controls the primary structure such as branch and end group structures, and development of the precision polymerization process. In the synthesis of ordered polymer by direct polycondensation, synthesis of ordered polyamide from asymmetric monomers is studied. In the synthesis of chemically selective polyamide by direct polymerization, polyamide with functional group is synthesized by polymerizing without protecting functional group the monomer with such functional group as causes side reaction in polymerization. In the synthesis of polyamide having the limited distribution of molecular weight, the molecular weight/distribution of polyamide are controlled by connectedly conducting polycondensation which is itself to be done successively. 91 refs., 72 figs., 43 tabs.

  8. Fiscal 1997 R and D project on industrial science and technology under a consignment from NEDO. R and D of the application technology of functional protein complex (R and D of the high-functional maintenance technology for power plants); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo gijutsu Sogo Kaihatsu Kiko itaku. Kinosei tanpakushitsu shugotai oyo gijutsu no kenkyu kaihatsu (hatsuden shisetsuyo kokino maintenance gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In order to develop advanced maintenance technology for power generation facilities, application technology of functional protein complexes is under investigation. On a light controllable enzymatic reaction system, construction of a light controllable bio-reactor by physico-chemical and bio- chemical techniques, and structure and functions of a photosynthetic protein complex using thermophilic cyanobacteria as material are under investigation. On a molecular mechanism for recognition and reaction of receptor proteins, structure analysis and engineering application of glutamate receptor channels of a synaptic transmission system, and basic study and material proteins for artificial structures using endocytic micromachinery, and a multi-enzyme system for synthesis of glycosphingolipids are under investigation. On a complex oxidation/reduction system by genetic engineering technique, construction of a high- efficiency stable system with functionally arranged oxidoreductase and electron transmission systems in biomembranes is in promotion. Research work was also made on molecular assemblies for a functional protein system. 166 refs., 91 figs., 9 tabs.

  9. Fiscal 1997 project on the R and D of industrial scientific technology under consignment from NEDO. Report on the results of the R and D of technologies to invent original high-functional materials (development of precise structure control materials for enhancement of oil refining); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Dokusoteki kokino zairyo sosei gijutsu no kenkyu kaihatsu (sekiyu seisei kodoka seimitsu kozo seigyo zairyo kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper described the R and D of technologies for creating original high-functional materials under the R and D system of industrial scientific technology. Japan chemical Innovation Institute (JCII) is conducting intensive joint researches under consignment from NEDO with private companies, universities and national research institutes. Among those, the paper reported the fiscal 1997 results of the following two researches conducted as development of precise structure control materials for enhancement of oil refining: precision catalytic polymerization and multi-dimensional space polymer. As to the precision catalytic polymerization, the paper is aimed at developing base technologies for the molecular weight and stereoregularity by which remarkable improvement in performance of addition polymerization type polymer can be expected, and on the development of a polymerization catalyst which arbitarily controls the primary structure such as end group structure and of a precision addition polymerization process. Subthemes are addition polymerization with limit and oriented catalytic polymerization. In relation to multi-dimensional space polymer, the paper is aimed at developing highly selective polymerization technology of aromatic compounds using enzyme related catalysts and synthesis technology of regular structure polymer, and synthesis technology of new polymer group having a new chain pattern except covalent bond/new polymer group having characteristics in three-dimensional space geometric structure. 244 refs,, 160 figs., 94 tabs.

  10. Fiscal 1997 project on the R and D of industrial scientific technology under consignment from NEDO. Report on the results of the R and D of new software structuring models (R and D of micromachine cooperative control use software); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Shin software kozoka model no kenkyu kaihatsu (bisho kikai kyocho seigyoyo software no kenkyu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    A R and D was conducted of software structuring models which ease the development and maintenance of software systems and meet diversification of needs. As for the study of the cooperative control use programming language, a R and D of agent oriented language Flage was carried out for expansion of language function, arrangement of network function, development of exercises, etc. As to the formulation of agent knowledge, proposed were processes to make a program from the specifications, and EVA, a mechanism in response to changes in the specifications of existing programs. In relation to the basic theory of cooperation system, a study was made mainly of object oriented attribute grammar OOAG as a model representing cooperative computation in software process as a rule group. Concerning the study of the situation recognition mechanism, researched were models of communication and reasoning among agents in cooperation. 187 refs., 107 figs., 23 tabs.

  11. FY 2000 report on the results of the regional consortium R and D project - Regional consortium field. Third year report. R and D of the manufacturing technology of hybrid type biocompatible hard tissue substituting materials; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo - chiiki consortium bun'ya. Hybrid gata seitai yugo kinosei kososhiki daitai sozai seizo gijutsu no kenkyu kaihatsu (dai 3 nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    As instrument materials substituting for hard tissue such as tooth root and artificial hip joint, the technology development is being proceeded with of the use of high-biocompatible {beta} Ti alloys coated by hydroxy apatite. Studies were made in the following 6 fields: 1) design of high-biocompatible {beta} Ti alloys, system control and dynamic evaluation; 2) development of high efficiency calcium phosphate ceramics (hydroxy apatite) and development of surface coating technology; 3) development of melting casting technology of high-biocompatible {beta} Ti alloys; 4) biological evaluation of biocompatibility of high-biocompatible {beta} Ti alloys and completion of dental precision casting technology; 5) basic research on affinity of low rigidity Ti alloys (trial manufacture); 6) development of technology of precision processing and precision finishing processing of alloys. In 5), in the test on affinity of the trial-manufactured alloys, stainless steel and existing Ti alloys, it was verified that the trial-manufactured alloys were excellent in affinity. (NEDO)

  12. FY 2000 report on the results of the regional consortium R and D project - Regional consortium energy R and D field. Third year report. R and D of a working material processing eco system using powder mold-releasing lubricant; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo - chiiki consortium energy kenkyu kaihatsu bun'ya. Funtai rigata junkatsuzai wo mochiita sokeizai kako eco system no kenkyu kaihatsu (dai 3 nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of constructing the industry of processing low cost/low environmental load working materials, the development was proceeded with of a block die type powder mold-releasing system. Studies were made in the following 6 fields: 1) optimization/commercialization of new adhesion/flow methods; 2) optimization/commercialization of new powder mold-releasing lubricant; 3) demonstrative experiment and optimization of an eco die cast system; 4) optimization of a powder mold-releasing forging system; 5) application test on the actual mold-releasing lubricant reduction type system; 6) comprehensive investigational study. In 1), studied were a method to integrate the profile of supply pressure of powder conveying air flow and the basic information on adhesion behavior into the practical process, and optimization of powder supply method and supply device control sequence. In 2), the development was made of a sleeve use high thermal insulation type powder mold-releasing lubricant (composed mostly of Al(OH){sub 3}, graphite and wax). This powder mold-releasing lubricant remarkably improved forging ability of the ultra-thin material with 0.4mm thickness and materials with complex shapes and markedly decreased fracture chills. (NEDO)

  13. FY 2000 report on the results of the regional consortium R and D project - Regional consortium energy field. Third year report. Development of precision farming system combined with the autonomous vehicle for large scale agriculture; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo - chiiki consortium energy bun'ya. Daikibo nogyo muke seimitsu jiritsu soko sagyo shien system no kenkyu kaihatsu (dai 3 nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    A farming supporting system that enables autonomous driving was developed from a viewpoint that the development of super manpower saving technology including automation helps sustainable development of the Japanese agriculture. The following were conducted: development of autonomous driving vehicle, development of automated operation unit, field space mapping for precision agriculture and development of groups of PF (precision farming) work machine (weeder, controller, fertilizer applicator, harvesting machine), development of groups of field work sensor (simple soil analytical system, crop growing sensor, glass yield sensor), development of field information managing database, development of work optimized application software. The operation test on the integration system was made at the model production field. The operation experiment using fertilizer applicator, controller and autonomous driving tractor was carried out at a beet field of 2ha in the farming zone in Tokachi, Hokkaido, and the results were obtained as expected. Further, as to the precision agriculture introduced with developmental equipment, etc., 20% of the energy consumption is expected to be reduced. (NEDO)

  14. FY 2000 report on the results of the regional consortium R and D project - Regional consortium energy field. Second year report. Development of the energy saving manufacturing process of smart materials having electromagnetic wave absorbing function using the microwave-hydrothermal method; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo - chiiki contortium energy bun'ya. Micro ha - suinetsuho wo riyoshita denjiha kyushu kino wo yusuru smart zairyo no sho energy gata seizo process no kaihatsu (dai 2 nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The development was proceeded with of electromagnetic wave absorbing materials (board) which dispersed carbon fiber as conducting material and ferrite as magnetic material to matrices such as resin and cement. With the multi-layer structure as a basis, the material has wave absorbing ability in the area of 300MHz-60GHz band. The material is presumed to be applied to wall construction use materials and bodies of electronic equipment since it prevents the radio wave reflection caused by structures such as bridges. Ferrite was synthesized by microwave-hydrothermal method (500kPa, 2.54GHz). Further, carbon fiber was covered with ferrite for improvement of absorption characteristics. Studies were made in the following 5 fields: 1) design of smart materials and development of hybrid process technology; 2) study on the evaluation of wave absorbing function; 3) R and D of the manufacturing process of smart forming materials; 4) development of the fiber surface processing process using ocean resource; 5) comprehensive investigational study. In 1), study was conducted on relations among electromagnetic shielding characteristics of the ferrite-covering carbon fiber, fiber length and fiber content. (NEDO)

  15. Fiscal 1997 R and D project on industrial science and technology under a consignment from NEDO. R and D of the superconducting material and device (technical development of the Josephson device hybrid system); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Chodendo zairyo chodendo soshi no kenkyu kaihatsu (Josephson soshi hybrid system no gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In order to establish basic technology for hybrid systems of superconducting and semiconducting devices, study was made on ultrahigh speed and low energy consumption properties of Josephson devices. As Josephson IC technology, a logical circuit, ring network, memory circuit, and oxide superconductor logical circuit were studied. As superconducting hybrid system technology, a Josephson device- semiconductor device interface, formation technology of signal transmission lines, and Josephson-MOS IC technology were developed. In fiscal 1997, as Josephson IC technology, switch motion of 4GHz in clock frequency was achieved by new high-density wiring process. Integration of some semiconducting processor elements, junction of surface- stabilized superconducting thin films, and motion of combination structure of some SQUIDs were also confirmed. On the hybrid system, voltage conversion operation of all interfaces was confirmed. Proper logical operation of the Josephson device hybrid circuit was also confirmed. 95 refs., 90 figs., 5 tabs.

  16. Fiscal 1995 report on the results of the subsidy operation under the Sunshine Project on the development of a geothermal water use power plant, etc. Development of the deep geothermal resource collecting technology (development of the deep geothermal resource drilling technology); 1995 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (shinbu chinetsu shigen saishu gijutsu no kaihatsu / shinbu chinetsu shigen kussaku gijutsu no kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    The paper reported the results of the fiscal 1995 R and D on the development of deep geothermal resource collecting/drilling technology. In the design of a total development, the trend of technical development was examined of bits, cement and DHM overseas. Further, the simulational prediction was conducted in deep geothermal drilling. As to the development of element technology of hard high temperature strata drilling, the R and D of seal mechanism, bearing mechanism and cutter mechanism were carried out aiming at developing heat resistant/durable bits, and a bit was trially manufactured which was integrated with element parts selected by each element technology. Concerning the development of high temperature drilling mud, studies were made of the development of drilling mud materials, a mud system, etc. Relating to the development of high temperature cement slurry, the development was conducted of high temperature cement, dewatering adjusting agents, etc. As to the development of high accuracy much inclination drilling technology, in the development of high temperature use downhole motor, tests on heat resistance/durability were carried out in the mud of 12 kinds of high heat resistant stator materials. 175 figs., 137 tabs.

  17. Fiscal 1996 report on the results of the subsidy operation under the Sunshine Project on the development of a geothermal water use power plant, etc. Development of the deep geothermal resource collecting technology (development of the deep geothermal resource drilling technology); 1996 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (shinbu chinetsu shigen saishu gijutsu no kaihatsu / shinbu chinetsu shigen kussaku gijutsu no kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The paper reported the results of the fiscal 1996 R and D on the development of deep geothermal resource collecting/drilling technology. In the design of a total development, the planned adjustment of actual well tests was conducted on bits and drilling mud at the time of drilling the exploration well of the Kakkonda area. As to the trend of overseas technology, examined was the developmental trend of high temperature type downhole motor products. In the development of hard high temperature strata drilling element technology, a drilling test was carried out on trially manufactured 300degC heat resistant/durable bits. In the development of high temperature drilling mud, drilling was done in the mud of thermally stable quality in the actual well experiment using the 300degC mud system. In the development of high temperature use cement and high temperature use cement slurry, a possibility was obtained of composing a slurry which has the targeted dewatering amount, compressive strength, and water permeability. In the development of high temperature downhole motor, data on characteristics of heat resistant stator materials were arranged in a relationship among the abrasion amount, thermal expansion amount and elastic recovery amount, and the database was obtained. 166 figs., 148 tabs.

  18. Report on the results of research and development under a consignment from NEDO of glycoconjugate production utilizing technologies. Development of technologies to fix and effectively utilize carbon dioxide by applying glycoconjugates; 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Fukugo toshitsu seisan riyo gijutsu no kenkyu kaihatsu (fukugo toshitsu oyo nisanka tanso koteika yuko riyo gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This paper reports research results in fiscal 1997 for the `research and development of glycoconjugate production utilizing technologies`. In synthesizing, utilizing and remodeling technologies for glycoconjugates by means of chemical synthesis, studies were performed on developing methods to synthesize Gal {beta}1-3Gal NA(c {alpha})1-0-Serine in preparative scale, synthesizing high mannose type sugars of natural type without protection groups, and linking GlcNA or GalNAc onto partial peptide of fibroblast growth factor (FGF). In synthesizing, utilizing and remodeling technologies for glycoconjugates by using biological methods, studies were carried out, with regard to glycoconjugate synthesizing, utilizing and remodeling technologies utilizing animal cells, on identifying sugar structures of IFN-{gamma} produced from CHO cell line, and isolating CHO cell lines introduced with genes of sugar transferred enzyme GnTIV and/or GnTV. Furthermore, studies were conducted on glycoconjugate synthesizing, utilizing and remodeling technologies utilizing microorganisms, and glycoconjugate structure analyzing technologies. In addition, overall investigation was made on glycoconjugate production utilizing technologies. 113 refs., 76 figs., 18 tabs.

  19. Fiscal 1997 R and D project on industrial science and technology under a consignment from NEDO. R and D of the ultimate manipulation technology of atoms and molecules (R and D of the formation of advanced materials for power generation environment); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Genshi bunshi kyokugen sosa gijutsu no kenkyu kaihatsu seika hokokusho (hatsuden kankyoyo kokino sozai keisei gijutsu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This paper describes R and D of the ultimate manipulation technology of atoms and molecules (atom technology). Ten nanoscale Ge islands were successfully formed in proper positions on an Si substrate surface by using mask technology of nanoscale atomic layers. Growth of less-defect ZnSe films on a GaAs(110) surface was possible under various conditions. The magnetic transfer mechanism of Mn oxide with huge reluctance was clarified. Through study on selective-area deposition of Si on plasma-oxidized ultrathin SiO2 mask layers patterned by direct electron-beam exposure and an idea of SiO2/SiNx bilayer mask, direct use of the ultrathin mask layer as insulating layer in device structure was achieved. The superior property as electron beam resist of methano- fullerene composed of fullerene C60 with side chains including oxygen was clarified. The initial oxidation process of an Si(100) surface was analyzed, and the observation result by SREM was theoretically explained. Development of a high-resolution spin polarization electron microscope was also mentioned. 48 refs., 145 figs., 20 tabs.

  20. Report on technological development of fuel cell power generation 1998. Research and development on polymer electrolyte fuel cell (technological development of generating system, development of atmospheric operation home power system of several kW class); 1998 nendo seika hokokusho. Nenryo denchi hatsuden gijutsu kaihatsu, kotai kobunshigata nenryo denchi no kenkyu kaihatsu, hatsuden system gijutsu kaihatsu, joatsu sadogata su kW kyu kateiyo dengen system no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This paper explains the results of the research and development of polymer electrolyte fuel cells in fiscal 1998. For the purpose of developing a power source suitable for household use, a cell unit was developed in which performance was improved by reducing the thickness of a catalyst layer and increasing its ion-exchange capacity in the fuel cell body. There were prospects that low cost carbon materials and resin materials were usable in a carbon/resin composite plate. In the fuel supply technology, a serial two step type remover was developed concerning CO in a fuel using a selective oxidation process, which confirmed that the exit concentration was reducible to 10ppm or below even under a low S/C condition. With a reform ratio of 95% achieved with a 1kW class natural gas reformer, a thermal efficiency of 85% was attained by efficiently using combustion exhaust gas/reform gas sensible heat. In order to achieve a power generating efficiency of 35%, it is essential to improve reformer heat efficiency and cell performance, and also to produce steam for reforming by effectively utilizing reform gas/burner exhaust gas. The 1kW class module was verified in its stable operation and performance. (NEDO)

  1. FY 1999 report on the results of the project on the industrial science technology R and D. Development of utilization technology of biological resources such as bioconsortium system (Development of the petroleum substituting fuel production technology using living organisms); 1999 nendo sangyo gijutsu kenkyu kaihatsu jigyo. Fukugou seibutsukei tou seibutsu shigen riyo gijutsu kaihatsu (Seibutsu riyo sekiyu daitai nenryo seizo gijutsu no kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of developing the technology for producing and degrading useful substances using bioconsortia, study was made of the handling technology of bioconsortia, the basic element technology, etc., and the FY 1999 results were reported. In the study of the high-grade utilization technology of lignocellulose/the components, an sample was obtained in which the effect of the bacteria culture supernatant treatment was recognized in the biobleaching by co-treatment of the bacteria culture filtrate - MnP. As to the search for control factor of lignin degrading enzyme and the utilization technology, it was found out that bisphenol A was efficiently degraded by a combination of laccase and mediator production bacteria. Concerning the utilization technology of plant symbiotic bacteria, classification/identification have been finished of approximately 60% of the stored bacteria. In the study of the production technology of the petroleum substituting useful resource, a system was constructed in which immature embryos were used for callus induction and regeneration of plantlets, and plants were regenerated at high frequency via the formation of adventitious embryos. By this, the culture cell with high propagation ability was obtained. (NEDO)

  2. Fiscal 2000 achievement report on project for research and development of technologies for intelligent infrastructure creation and utilization. Development of high-efficiency protein expression system (Development of high-efficiency protein expression system utilizing protein folding mechanism of hyperthermophile); 2000 nendo chiteki kiban sose riyo gijutsu kenkyu kaihatsu jigyo seika hokokusho. Kokoritsu tanpakushitsu hatsugen system no kaihatsu (Cho konetsukin no tanpakushitsu oritatami kiko wo riyo shita kokoritsu tanpaku hatsugen system no kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Studies were conducted aiming at a heterogenic expression system, with E. coli acting as the host, capable of high-efficiency expression of the protein of hyperthermophiles, hyperthermophilic archaebacteria in particular. In this fiscal year, 9 kinds of enzymes were caused by E. coli to express from the genomes of P. Horikoshi, A. pernix, etc., and examined for characteristics. Concerning the L-proline dehydrogenase obtained by the screening of hyperthermophiles of the Thermococcus profundus genus, it was noted that the ferredoxin was possibly a natural acceptor of electrons and that it was possibly an amino acid dehydrogenase of an utterly new category. Furthermore, it was found that the NADkinase of Pyrococcus horikoshii was a unique heat-resistant enzyme which used the inexpensive polyphosphoric acid instead of expensive ATP (adenosine triphosphate), and this justified a hope that it would be quite useful in the industrial production of NADP (H) (nicotinamide adenine dinucleotide phosphate). A success was attained in uniformly refining the glutamate dehydrogenase of hyperthermophilic and inactive Pyrobaculum islandicum produced by E. coli. (NEDO)

  3. Achievement report for fiscal 1999 on project for supporting the formation of energy/environmental technology verification project. International joint verification research project (Verification project relative to ignition and NOx reduction using plasma sub-burner in pulverized coal-fired furnace); 1999 nendo plasma sabubana ni yoru bifuntan nenshoro ni okeru chakka oyobi NO{sub x} teigen gijutsu ni kansuru jissho project seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This project is executed through the cooperation of a Russian research institute, Akita Prefectural University, and the Ishikawajima-Harima Heavy Industries Co., Ltd. In the development of a plasma sub-burner and the basic research for its verification, a pulverized coal burning plasma sub-burner is designed and fabricated, a basic burning experiment is conducted for the plasma sub-burner, and plasma stabilization in a pulverized coal flow is simulated. In the verification study of the ignition by the plasma sub-burner in a pulverized coal-fired furnace, it is found that the newly-developed plasma sub-burner satisfies the prescribed operating conditions in the system and that the ignition of pulverized coal takes place across the air ratio range of 0.5-1.5 when pulverized coal is fed to the sub-burner. It is also found that NOx is reduced a great deal when a plasma operating on an orifice gas of air or nitrogen is generated in a gas which contains NOx. (NEDO)

  4. FY 2000 Report on the results of international cooperative research scheme (power generation - No.3). Developmental research on high-performance plasma-assisted fine coal powder combustion mechanism for coal-fired power generation boilers to realize oilless ignition; 2000 nendo kokusai kyodo kenkyu teian kobo jigyo seika hokokusho (hatsuden No.3). Oilless chakka wo jitsugensuru sekitan karyoku hatsuden bifuntan nenshoroyo koseino plasma jonen kiko no kaihatsu kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Described herein are the results of the developmental research on the high-performance plasma-assisted fine coal powder combustion mechanism for coal-fired power generation boilers, a theme adopted by the international cooperative research scheme. The program for design/manufacture of the plasma torch manufactures laminar type torches for 100kW high power class and 10kW middle class. The high-performance plasma-assisted combustion mechanism is designed and manufactured using the torch. It has a structure which supplies secondary air and secondary coal flow to the primary coal flow. It is tested for starting up a commercial boiler firing finely pulverized coal, to confirm its functions. The tests for optimizing the oilless ignition and operation are conducted in Tashtagonal Iron Plant and Berdsk Chemical Plant. It is found that the cold start can be realized in the boiler, when the muffle burners are preheated for 30 to 40 minutes before the finely pulverized coal is supplied and the steady-state coal combustion is attained 3 to 5 minutes after the coal is supplied. The program for the combustion basics for the plasma-assisted mechanism collects the data related to its dependence on coal type. (NEDO)

  5. Fiscal 1994 New Sunshine Program achievement report. Development of photovoltaic power generation system practicalization technology - Research on practicalization of thin-film solar cell manufacturing technology (Technology for higher quality - Development of CuInSe{sub 2} solar cell manufacturing technology); 1994 nendo taiyoko hatsuden system jitsuyoka gijutsu kaihatsu seika hokokusho. Usumaku taiyo denchi seizo gijutsu no jitsuyoka kenkyu (kohinshitsuka gijutsu (CuInSe{sub 2} taiyo denchi seizo no gijutsu kaihatsu))

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-01

    The aim is to develop solar cells that exhibit conversion efficiency of 12% in a 10cm times 10cm-large minimodule. When a substrate made of soda lime glass with an SiO{sub 2} coating thereon is used, high reproducibility is achieved in the manufacture of CuInSe{sub 2} (CIS) thin-film solar cells. For the manufacture of a high-quality Cu(InGa)Se{sub 2}(CIGS) light absorbing thin-film layer, it is necessary to develop high-quality precursor film manufacturing and gas phase selenization technologies. A laminated precursor film formed by sputtering is selenized in a H{sub 2}Se gas atmosphere for the formation of CuInSe{sub 2} and CIGS light absorbing thin-film layers, and 16 ZnO/CdS/CIS-structured thin film solar cells built into a 10cm times 10cm-large substrate exhibit conversion efficiency of 11.6%. A CIGS cell using a sulfur-containing Zn compound buffer layer exhibits conversion efficiency of 12.1%. Conditions for the manufacture of a ZnO:Al transparent conductive film are studied. Dependence of CIS-based solar cell output characteristics on temperature and irradiation may be compensated for under the JIS (Japanese Industrial Standard) compensatory formula. The CIS-based thin-film solar cell suffers but a little reduction in output due to temperature rise, and may be therefore said to be excellent. (NEDO)

  6. Fiscal 1996 report on the results of the subsidy operation under the Sunshine Project on the development of a geothermal water use power plant, etc. Development of the binary cycle power plant (development of the measurement while drilling system for geothermal wells); 1996 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (binary cycle hatsuden plant no kaihatsu (chinetsusei kussakuji kotei joho kenchi system no kaihatsu))

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The R and D were carried out of a detecting system for measurement of data on the bottom of geothermal well, data transmission and signal processing, and an analysis system for well drilling trajectory control and well assessment while geothermal well drilling based on the data obtained by the detecting system. The paper reported the results of the technology development in fiscal 1996. In the development of the detecting system, improvement/design were conducted on a mud pulse generator constituting sonde, well bottom signal processing equipment, mode switch and inclined information sensor, and the system equivalent to the actual one was manufactured to conduct a running test at high temperature/pressure. Moreover, a test to confirm heat resistance of electronic parts was made for further improvement in heat resistance of the sonde, in order to obtain the data. In the development of an analysis system, conducted were enhancement of operability of the planning/indication portions of the well drilling trajectory supporting system, improvement of the data intake system, etc. In relation to the well assessment supporting system, carried out were heightening of operability of the temperature analysis portion and confirmation of accuracy increase. 5 refs., 253 figs., 72 tabs.

  7. Fiscal 1997 survey report. Subtask 2 (hydrogen utilization worldwide clean energy system technology) (WE-NET) (survey/study for the promotion of international cooperation; survey/study on the standardization for hydrogen energy technology); 1997 nendo seika hokokusho. Suiso riyo kokusai clean energy system gijutsu (WE-NET) subtask 2 kokusai kyoryoku suishin no tame no chosa kento (suiso energy gijutsu hyojunka ni kansuru chosa kento)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In relation to the basic study of the standardization for hydrogen energy technology and ISO/TC197, the results of the fiscal 1997 survey were summarized. From fiscal 1994 through 1996, in the wide-range field related to hydrogen energy technology, the survey of the present situation of the related standards/laws was made and the needs/subjects of standardization to be studied in the future were extracted. At the present stage, however, it is still early to enter into the stage of discussing the standardization. Therefore, in this fiscal year, only in the field of the storage/transportation/handling of liquid hydrogen, standards/laws abroad and in Japan were comparatively investigated for the basic study toward the standardization. Further, concerning ISO/TC197, studies were proceeded with of the liquid hydrogen land vehicle fueling system interface/fuel tanks/transportation containers/hydrogen fuel product specifications/airport hydrogen fueling facilities. Some are at the stage of drafting the international standard. Three drafts for the new standard were added such as gaseous hydrogen/hydrogen blend vehicular fuel systems, gaseous hydrogen fuel tanks, and basic requirements for safety of hydrogen systems. The standardization is indispensable to introducing the developed technology to the commercialization. 9 refs., 5 figs., 13 tabs.

  8. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium field / Development of technology to treat aquatic environment by using microorganisms fixed on carbon fabrics (abbreviation: carbon/aquatic environment project) (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium bun`ya / tanso sen`i nansoshiki eno biseibutsu kochaku gensho wo riyoshita mizukankyo seibi gijutsu no kaihatsu (ryakusho: tanso mizu kankyo project) daiichi nendo seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Out of the development of technology to arrange the aquatic environment using phenomena of microorganism fixation on carbon fiber soft textures, the paper stated the fiscal 1997 result. On carbon fibers in a state of swaying in water, microorganisms in water fix in an amazingly large quantity. A catalog was compiled of 58 kinds of carbon fabrics trially woven and knitted. When carbon fiber is used as activated sludge carrier, activity of microorganism lasts more than one year. Only a little amount of surplus sludge is generated. The fixed microorganisms are more active in case of carbon fiber than in case of nylon and polyester fibers. Fiber texture models of carbon fiber fixing activated sludge groups were proposed. By pump operation, the water flow inside/outside microorganism groups is being accelerated. Several new strains of bacillus carboniphilus were isolated/identified from soil and marsh. To grasp relationships of characteristics among three elements such as the state of aquatic environment, fiber, and microorganism group, the experiment was prepared. Preliminary work is conducted to derive a simple equation for facility design, and experimental directions to obtain design conditions were proposed. 6 refs., 166 figs., 47 tabs.

  9. FY 1999 report on the results of the R and D project on the venture support regional consortium - small-/medium-sized firm creation base type. R and D of food bacteria inspection use biosensor using recombination plant expression antibody; 1999 nendo chiiki consortium kenkyu kaihatsu jigyo - venture kigyo shiengata chiiki consortium kenkyu kaihatsu jigyo (chusho kigyo sozo kibangata) seika hokokusho. Kumikae shokubutsu hatsugen kotai wo riyoshita shokuhin biseibutsu kensayo bio sensor no kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The R and D were conducted with the aim of developing a detection system using antibody as biosensor which senses bacteria causing food poisoning in a short time and in high sensitivity. In the study, antibody genes were acquired from anti-calicivirus monoclonal antibody producing cells, and, based on the gene information obtained, the necessary gene recombination and artificial synthesis were conducted to make the structure adaptable for plant expression. This gene was expressed in the baculovirus system, and the activity was confirmed. As to the development of calicivirus antigen/antibody expression recombination plant, conducted were the making of transformation plant (tobacco) by aglobacteria method and the expression of broad bean by virus vector, and each product was quantified. Concerning the manufacture of food poisoning inspection use biosensor, the technology was developed by which products are highly refined from the antibody/plant extract mixture by a combination of various kinds of chromatography. Further developed was the mark method of the refined antibody, and the basic detection method was completed. (NEDO)

  10. FY 1999 report on the results of the project on the industrial science technology R and D. R and D of complex carbonhydrate production/utilization technology (Development of CO2 fixation/effective utilization technology by applying complex carbonhydrate); 1999 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo. Fukugo toushitsu seisan riyo gijutsu no kenkyu kaihatsu (Fukugo toushitsu oyo nisankatanso koteika yuko riyo gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of making an industrial use of complex carbonhydrate performing an important function in substance recognition, etc., which cannot be realized by only nucleic acid, protein and lipid, the R and D of the basic technology related to the production/utilization were conducted, and the FY 1999 results were reported. In the study of synthesis/utilization/remodeling technology of complex carbonhydrate using the chemical synthesis method, the R and D were made not only on the synthesis of sugar chain but for the synthesis method of the peptide added with sugar chain, that is, glycopeptide. Further, as to the reaction with the aim of the application, there was hope for large-quantity synthesis of milk oligosaccharide by the oxygen method. In the study of the design technology of complex carbonhydrate molecules, the systematical analysis using the model glycopeptide was conducted of effects of the sugar chain addition part and sugar chain structure on the 3D structure and physiological activity. Concerning the synthesis/utilization/remodeling technology of complex carbonhydrate using the biological method, study was made of the animal cell utilization, microorganism utilization, technology of structural analysis of complex carbonhydrate, etc. (NEDO)

  11. Public subscription project for international joint research proposals in fiscal 2000 - public subscription of international proposal (Substitution No.2). Report on achievements in developing technologies to produce oil-alternative energies from fibrous material based biomass and industrial wastes; 2000 nendo kokusai kyodo kenkyu teian kobo jigyo - kokusai teian kobo (daitai No.2). Sen'ishitsukei biomass oyobi sangyo haikibutsu kara no sekiyu daitai energy seisan gijutsu no kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Development has been advanced on technologies to manufacture methanol efficiently by combining a technology to convert selectively fibrous material based biomass into sugar under high concentration sulfuric acid condition with the immobilized enzyme flash fermentation process, both being developed in the United States. Activities have been taken in the following three fields: 1) establishment of an optimal biomass treatment condition by using concentrated sulfuric acid, 2) chromatographic separation of sugar and sulfuric acid, and 3) discussions on conditions to apply the immobilized enzyme flash fermentation process. In Item 1), discussions were given, using rice straw and waste woods as the object, on effects of biomass particle size, sulfuric acid to biomass feeding ratio, sulfuric acid concentration, reaction temperature and time on the cellulose to hemicellulose reaction ratio and the sugar conversion factor, whereas it was revealed that the governing factors are the biomass/sulfuric acid contact area and the reaction temperature. In Item 2), a chromatographic device filled with anion ion exchange resin was used to set the sugar recovery rate of 100% and the sulfuric acid recovery rate of 93%. (NEDO)

  12. Report of the results of the fiscal 1997 regional consortium R and D project. Regional consortium energy field / Development of an environmentally friendly industrial cleaning system using near-critical and supercritical carbon dioxide (first fiscal year); 1997 nendo chiiki consortium kenkyu kaihatsu jigyo. Chiiki consortium energy bun`ya / chorinkai ryutai wo mochiita kankyo chowagata kogyo senjo sochi no kaihatsu (daiichi nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In the manufacturing process of semiconductors and in the high tech industry, cleaning is indispensable. At present, when regulation of the use of CFC which used to be much used has been decided on, the conversion to the use of substitutes for CFC cleaning is urgently needed. Transfer to cleaning by water/alcohol/hydrocarbon has been proceeded with, but there are a lot of problems. Out of the development of the cleaning method using supercritical fluid, the paper described the fiscal 1997 result. As to enhancement of efficiency and decrease in size of equipment, a cleaning experiment by high pressure CO2 around the critical point was conducted by integrating nozzle, ultrasonic generator and cavitation generator and adding solvent circulating system. Multi-purpose and energy saving of the equipment were also studied. To establish an analysis method for the cleaning degree, the contaminated component film of trace organic matter with a specified thickness was formed on the silicon wafer, and using the Fourier transform ultrared spectroscopy, a method to determine the film thickness was studied. For the function evaluation for precision machine parts and determination of optimum cleaning conditions, the cleaning/degreasing process of valves were compared with the conventional method. For the product manufacturing, the paper investigated and prepared the data in Japan and from abroad. 55 refs., 79 figs., 18 tabs.

  13. FY 2000 report on the results of the regional consortium R and D project - Regional consortium energy field. Final year report. R and D on the bio-fuel production by high functional bio-reactor; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo - chiiki consortium energy bun'ya. Kokino bio reactor ni yoru bio nenryo seisan ni kansuru kenkyu kaihatsu (saishu nendo) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    A system was developed for producing automobile fuel from the recycled paper and waste cooking oil using high functional intelligent yeast. Element technology is the functional yeast creation technology and the online intelligent control technology of the process into which the fixed bio-reactor was inserted. Studies were made on the following: 1) creation of high activity lipase production/ethanol production yeasts; 2) bio-fuel production by intelligent bio-reactor; 3) process optimization control technology by fuzzy control; 4) stabilization of bio-fuel production yeast; 5) comprehensive investigational study. In FY 2000, the results were obtained as written below: development of the stable lipase coming from rhizopus japonicus, fixed bacterium using rhizopus oryzae fungus body which can be used more than ten times, direct ethanol fermentation from starch by developing the multi-copy glucoamylase manifestation yeast, operation of a 20L capacity bench plant, etc. (NEDO)

  14. 1998 report on results of R and D project for industrial science and technology (R and D for technologies of producing innovative high performance material) (development of technologies for structural control material). R and D for high stimuli-responsive material; 1998 nendo dokusoteki kokino zairyo sosei gijutsu no kenkyu kaihatsu (kozo seigyo zairyo gijutsu kaihatsu) kodo shigeki oto zairyo no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A report was made on the results of 1998 R and D concerning high stimuli-responsive materials. This R and D was intended to develop technologies for producing, by copying organism, innovative new stocks and new materials which repeatedly provide functions such as separating, transmitting and moving in response to stimuli. In the R and D of polymeric high stimuli-responsive materials, studies were conducted on multi-stimuli-responsive separation materials, molecular recognition controlled separation materials, and cell adhesion/separation materials with molecular recognition function. In the R and D of composite high stimuli-responsive materials, release controlled function materials and materials for actuator were studied. The investigation and research of common basic technologies were carried out on such subjects as synthesis and functional development of multi-signal responded polymer gels, development of temperature-responsive chromatography, synthesis and characterization of novel stimuli-sensitive materials, studies on structural characterization of intelligent gels, novel thermosensitive polymers, polyelectrolytic model networks, etc. (NEDO)

  15. Fiscal 1997 R and D project on industrial science and technology under a consignment from NEDO. R and D of the technology of accelerated formation of bio-functions (R and D of the technology of creation of novel advanced enzymes); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Kasokugata seibutsu kino kochiku gijutsu no kenkyu kaihatsu (shingata kokino koso sosei gijutsu kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This paper describes R and D on creation technique of novel advanced enzymes. In fiscal 1997, a novel mutagenesis technique was developed to obtain more kinds of mutational genes by shuffling between clonal genes as compared with the previous homogeneous recombination. A genotype- and phenotype-linking technology was developed by expressing random motifs (peptide as components of the active site of protein) on bacteria, and by developing a single-motif protein library. Study was made on a selection system for functional molecules of catalytic activities in a gene level, and a selection system for function of signal transduction. Analysis and evaluation study on vitro experimental technology can be efficiently promoted by recognizing the fitness landscape of target protein molecules. As a result, instead of the conventional method which needs several cycles of mutation and screening of 3-4 week/cycle, an efficient method possible to obtain multiple mutants was established. Research work was also promoted by various organizations to develop an accelerated formation technology of bio-functions. 68 refs., 51 figs., 14 tabs.

  16. Industrial and scientific technology research and development project in fiscal 1997 commissioned by the New Energy and Industrial Technology Development Organization. Research and development of superconducting materials and transistors (report on overall investigation of superconductive devices); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Chodendo zairyo chodendo soshi no kenkyu kaihatsu (chodendo soshika gijutsu kaihatsu seika hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This paper describes development of superconducting new function transistors. Fiscal 1997 as the final year of the project advanced improvement in such transistor-using processes as formation and micro-processing of superconducting thin films to show enhancement in characteristics of high-temperature superconducting transistors and possibility of their application utilizing their high speed motions. Furthermore, fundamental technologies were studied with an aim on junction transistors to be applied as circuits. For field effect transistors, evaluation was performed on critical current distribution of step-type particle boundary junction to make it possible to evaluate characteristics of hundreds of transistors. At the same time, a magnetic flux quantum parametron gate with three-layer structure was fabricated to identify its operation. In superconducting-base transistors, strong reflection was recognized on temperature dependence of permittivity of an Nb-doped strontium titanate substrate used for collectors, by which barrier height was reduced. In the junction transistor and circuit technology, isotropic ramp-edge junctions were fabricated, and so was a frequency divider circuit with single magnetic flux quantum mode operation for evaluating high-speed response characteristics. High time resolution current was observed successfully by using a high-temperature superconducting sampler system. 148 refs., 127 figs., 4 tabs.

  17. Fiscal 1997 report on the results of the New Sunshine Project subsidiary operation. Development of the geothermal water use power plant, etc. (development of the binary cycle power plant / development of the geothermal well MWD system); 1997 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (binary cycle hatsuden plant no kaihatsu (chinetsusei kussakuji kotei joho kenchi system no kaihatsu))

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the purpose of improving efficiency and accuracy in geothermal well drilling, the development was conducted of an MWD (measuring while drilling) which detects borehole information in real time. In fiscal 1997, the following R and D were carried out. As to the downhole equipment, the actual well experiment on the sonde was conducted to confirm the basic performance. The design improvement, trial fabrication and experiment were conducted on mud pulse generating valve driving control equipment, bore hole signal processing unit and temperature correction circuit portion in the sonde. Concerning electronic parts, a heat resistance confirming test was conducted for data collection/assessment. Further, jigs were fabricated for tests to confirm working of each equipment. Relating to the ground equipment, conducted were improvement of the decoded program and betterment of the analytical system and interface. As to the development of the analytical system, data on depth were added to the azimuth/inclination obtained from MWD, which enabled indication of a well drilling tracing chart while drilling. 92 figs., 43 tabs.

  18. Fiscal 1997 project on the R and D of industrial scientific technology under consignment from NEDO. Report on the results of the R and D of silicon-based polymeric materials (development of liquid methane fueled aircraft engine); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo / Shin energy Sangyo gijutsu Sogo Kaihatsu Kiko itaku. Keisokei kobunshi zairyo no kenkyu kaihatsu (methane nenryo kokukiyo engine kaihatsu) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This R and D aims at establishing the basic technology on the molecular design, synthesis, use as materials, and evaluation of silicon-based polymers, of which excellent electronic/optical functions, high heat-resistance/combustion-resistance/dynamic characteristic are expected. The paper introduced the results of the fiscal 1997 R and D of them. The themes are as follows: technology of synthesis of silicon-based polymeric materials with sea-island microstructures, interstitial type structure forming technology, composite materials with organometallic complexes and silicon-based polymers, silicon-based polymer structural materials with ring structures, optimization of the Wurtz`s synthesis method of silicon-based polymers, unsaturated and hypercoordinate organosilicic compounds, function of silicon-based polymers, synthesis and polymerization of new silicon-based monomers, development of a new synthesis method of polysilane and the function, development of new application of silicon-based polymers in imaging devices for recording/memory/display of information, molecular design of {pi}-conjugate and {sigma}-conjugate compounds including silicon, and conformation and electronic state of silicon-based polymeric materials. 186 refs., 141 figs., 68 tabs.

  19. 身体技术论视角下太极拳身体技术的习得--以日本千叶县太极拳教室的质性研究为例%The acquisition of Taijiquan body techniques from the perspectives of body technique theories--Taking the qualitative research of a Taijiquan classroom in Chiba prefecture of Japan for example

    Institute of Scientific and Technical Information of China (English)

    马晟

    2014-01-01

    研究以马塞尔·莫斯、皮埃尔·布尔迪、米歇尔·福柯等人的身体技术理论为基础,以质性研究方法为主要手段,采用参与观察与深度访谈,对日本千叶县太极拳教室中不同水平学员,在太极拳身体技术习得过程中的实际情况进行调查,以检验太极拳身体技术的习得与社会结构,以及与身体抵抗之间的关系。通过研究表明太极拳身体技术的习得不仅是通过权威的模仿、惯习的规则化、规训等社会结构来进行复制,而且还包括身体构造而引发的身体抵抗在内的诸多因素。%Based on body technique theories by MarcellMauss, Pierre Bourdieu and Michel Foucault etc, by using qualitative research methods as main means, and by means of participant observation and in-depth interview, the author investigated the actual conditions of students at different levels in a Taijiquan classroom in Chiba prefecture of Japan in the proves of Taijiquan technique acquisition, so as to test the relations between the acquisition of Tai-jiquan body techniques and social structure as well as body resistance. The author revealed that the acquisition of Taijiquan body techniques is not only copying via such social structures as authority imitation, habit regularization, discipline etc, but also including many factors (including body resistance induced by body structure).

  20. Achievement report for fiscal 1997. Technological development for practical application of a solar energy power generation system /development of technology to manufacture solar cells/development of technology to manufacture thin film solar cells (development of technology to manufacture materials and substrates (development of technology to manufacture silicon crystal based high-quality materials and substrates)); 1997 nendo taiyoko hatsuden system jitsuyoka gijutsu kaihatsu seika hokokusho. Taiyo denchi seizo gijutsu kaihatsu, usumaku taiyo denchi seizo gijutsu kaihatsu, zairyo kiban seizo gijutsu kaihatsu (silicon kesshokei kohinshitsu zairyo kiban no seizo gujutsu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    It is intended to develop thin film solar cells capable of mass production with high photo-stability and at low cost. Thus, the objective of the present research is to analyze the growth process of micro crystal silicon based thin films, the crystal being a high quality silicon crystal based material, and develop technology to manufacture high-quality micro crystal silicon thin films based on the findings therefrom. It was found that, when silicon source is available in cathode, pure hydrogen plasma forms micro crystal silicon films by using the plasma as a result of the chemical transportation effect from the silicon source. It was revealed that the crystal formation due to hydrogen plasma exposure is performed substantially by the crystals forming the films due to the chemical transportation effect, rather than crystallization in the vicinity of the surface. The crystal formation under this experiment was concluded that the formation takes place during film growth accompanied by diffusion of film forming precursors on the surface on which the film grows. According to the result obtained so far, the most important issue in the future is particularly the control of crystal growing azimuth by reducing the initially formed amorphous layer by controlling the stress in the initial phase for film formation, and by controlling the film forming precursors. (NEDO)

  1. Fiscal 1997 project on the R and D of industrial scientific technology under consignment form NEDO. Report on the results of the R and D of technologies to invent original high-functional materials (technical development of structure control materials / R and D of molecular harmonized materials); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Dokusoteki kokino zairyo sosei gijutsu no kenkyu kaihatsu (kozo seigyo zairyo gijutsu kaihatsu) bunshi kyocho zairyo no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    By establishing microtechnology using molecular-level bottoming-up (molecular harmonization) by imitating the system of living organism, the paper described the R and D of molecular harmonized materials aiming at developing high-functional/high-performance materials such as high-performance catalyst, photo-information functional materials and sensing materials. Under consignment from NEDO, Japan Chemical innovation Institute started the 5-year plan in fiscal 1997. Self-assembled molecular films, in which organic molecules are orderly arranged by self-assembly, aim at developing new memory/optical/sensing materials. Mesophase materials which are such materials as liquid crystal showing the intermediate state between solid and liquid, develop optical/photoconductive materials using precise molecular orientation controllability. Macroporous materials are such substances as zeolite having molecular size micro pores. The paper aims at establishment of synthesis techniques of them and development of high-performance catalyst, etc. using them. In the comprehensive investigational research, conducted was a survey of the trend overseas in addition to a study of subjects in question. Further, the supporting basic study was reconsigned to universities, etc. 57 refs., 62 figs., 17 tabs.

  2. FY 2000 report on the results of the development of commercialization technology of the photovoltaic power system. Summary. R and D of the photovoltaic power generation utilization system/periphery technology (R and D on the improvement of reliability of photovoltaic power generation - Investigative study of the electric safety of the photovoltaic power system); 2000 nendo New sunshine keikaku seika hokokusho. - Taiyoko hatsuden system jitsuyoka gijutsu kaihatsu - Taiyoko hatsuden riyo system shuhen gijutsu no kenkyu kaihatsu (Taiyoko hatsuden no shinraisei kojo ni kansuru kenkyu kaihatsu - Taiyoko hatsuden system no denkiteki anzensei no chosa kenkyu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the prevention of the secondary disaster associated with the leakage of electricity and spark generation in the photovoltaic power system at the time of being struck by disaster such as lightning, the investigative study was conducted, and the FY 2000 results were reported. In the study of technology of lightning damage prevention, the following were carried out: test on electrical insulation characteristics of modules, test on lightning impulse current of modules, various simulation tests on lightning surge voltage, etc. As to measures for prevention of lightning damage of the photovoltaic power system, two cases of simulation tests were conducted: case in which the lightning over voltage was controlled by installing arrester in array or junction box; case in which the over voltage was controlled by connecting the line of D class ground of PV system and the line of B class ground of pole transformer. In both cases, the effect of reduction in lightning over voltage was confirmed. In the investigative study of the life of PV module, the following were studied: deterioration due to the glass damage of PV module, influence of hot spot phenomena in case small particles such as rubbish were put on the surface of the PV module integrated with construction material, influence of hot zone phenomena at PV module connection spots. (NEDO)

  3. Fiscal 1997 project on the R and D of industrial scientific technology under consignment from NEDO. Report on the results of the R and D of technologies to invent original high-functional materials (technical development of structure control materials / R and D of multi-stimuli-responsive materials); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Dokusoteki kokino zairyo sosei gijutsu no kenkyu kaihatsu (kozo seigyo zairyo gijutsu kaihatsu) kodo shigeki oto zairyo no kenkyu kaihatsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper described multi-stimuli-responsive materials out of the technology developments for creating original high-functional materials under the system of R and D of industrial scientific technologies. These are materials which repeatedly reproduce functions such as separation, penetration and movement in response to stimuli by imitating living organisms. In relation to polymer multi-stimuli-responsive materials, various copolymers were synthesized using N-acetyl (meta) acrylamide, of which the synthesis method was established in the previous fiscal year, as a main component, and thermal responsive polymer with upper critical solution temperature which becomes a base of separation functional materials was searched for. By immobilizing it with molecular recognition ligand, measured was thermal dependence of affinity of the immobilized matter to albumin. Also studied were molecular recognition cell adhesion/separation functional materials. Concerning composite multi-stimuli-responsive materials, with the use of silica microcapsule surface-immobilized with silane coupling agent, studied were the optimum conditions for immobilizing thermo-responsive polymer to the surface of the capsule. Using motion functional materials by ion exchange resin, obtained was motion functionality which is satisfactory at the state of practical use. 94 refs., 82 figs., 16 tabs.

  4. Report on achievements in fiscal 1999 on the project for research and development of an intellectual base creating and utilizing technology. Research and development of standard substances related to internal secretion disturbing chemical substances (researches on preservation stability and the valuing methods related to pure substance standard substances, mixed standard substances and composition type standard substances); 1999 nendo chiteki kiban sosei riyo gijutsu kenkyu kaihatsu seika hokokusho. Naibunpi kakuran kagaku busshitsu kanren hyojun busshitsu no kenkyu kaihatsu (junbusshitsu hyojun, kongo hyojun oyobi soseigata hyojun busshitsu ni kakawaru hozon anteisei, nezuke hoho nado ni tsuite no kenkyu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This paper describes the achievements in fiscal 1999 on researching and developing standard substances related to internal secretion disturbing chemical substances. Environmental contamination due to environmental hormones has a large number of scientifically unclear points. These points are related to the basic conditions for the existence of living organisms, whereas serious impacts transcending the generations are feared. In addition, the environmental hormones have been observed in water quality, water bottom quality, and living environments for aquatic animals. Standardization in technologies to measure them, and arrangement of standard substances are demanded strongly. Based on these circumstances, evaluations were given on the following matters: determination of purity of the reference substances with regard to the standard solutions of di-2-ethyl hexyl phthalate, di-n-butyl phthalate, and diethyl phthalate among the standard substances required for the measurement, establishment of methods for measuring impurities and preparing the standard solutions, establishment of the methods to measure concentrations of the standard solutions, and the preservation stability of the standard solutions. As a result, standard solutions with accurate concentrations and excellent stability were developed. In addition, development was performed on the composition type standard substance for which a certified value was given to PCB in soil. (NEDO)

  5. Achievement report for fiscal 1997. Technological development for practical application of a solar energy power generation system/development of technology to manufacture thin film solar cells (development of technology to manufacture applied type thin film solar cells with new construction) (development of technology to manufacture micro light collection type solar cells); 1997 nendo taiyoko hatsuden system jitsuyoka gijutsu kaihatsu seika hokokusho. Usumaku taiyo denchi no seizo gijutsu kaihatsu, oyogata shinkozo usumaku taiyo denchi no seizo gijutsu kaihatsu (micro shukogata taiyo denchi no seizo gijutsu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    These technological developments are intended to demonstrate module efficiency of a micro light collection type solar cell of 15% by fiscal 2000, and obtain prospect on the module manufacturing cost of 140 yen per watt. Discussions given during fiscal 1997 are as follows: development has been performed on a design method to decide construction of a non-tracking micro light collection type module; in the state of cells being integrated on the module, the cells are arranged minutely and discretely, whereas, with discussions on a method to form them and assessment of the optical system as the main objective, single crystal silicon solar cells with a size smaller than 5 mm were fabricated on a trial basis; problems of forming micro cells by using the wafer cutting process were clarified; micro cells operating on light collection were fabricated trially to extract technological problems in light collecting operation and discuss technical problems in mass production; and development was performed on an evaluation method to analyze the cells' light collecting operation, and discussions were given on a method to estimate power generation amount from the light collection type modules. (NEDO)

  6. Industrial and scientific technology research and development project fiscal 1997 commissioned by the New Energy and Industrial Technology Development Organization. Report on research and development of a brain type computer architecture `trial fabrication and high-level evaluation on chips for a large-scale artificial neural system` and on results of evaluation studies on the chips; 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shin energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Nogata computer architecture no kenkyu kaihatsu `daikibo jinko shinkei kairo system yo chip no shisaku to kodo hyoka` chip hyoka kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In order to develop a brain type computer architecture, a brain mimic processor (BMP) has been developed (which was made in LSI in fiscal 1997), and studies are being made on developing its applications. Development has been made on an element in which linkage of one million cells with one thousand neural cells can be realized. Evaluation substrates mounted with the BMP, control software, and compilers were provided to 15 organizations including the National Research Institutes, universities, corporations, and other societies (for 19 themes) to evaluate capability of the LSI and its application development. All of the research organizations are using these items utilizing features of the LSI or the network for such purposes as learning, storage, recognition and control. The applicable theme may include infrared spectrum pattern recognition and domain division of document images using neural network functions. It can also include structural analysis of mass spectrum molecules, time series pattern recognition, location of corresponding points in images, estimation of moving images, satellite control, character recognition, short time storage, long-term association memory models, and invention process studies, all utilizing the functions of the BMP. 71 refs., 89 figs., 9 tabs.

  7. Fiscal 1997 project on the R and D of industrial scientific technology under consignment from NEDO (book on the handling / gas lift system). Report on the results of the R and D of the overall base technology of ocean resources (R and D of submarine oil drilling technology, etc.); 1997 nendo sangyo kagaku gijutsu kenkyu kaihatsu jigyo Shine Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Kaiyo shigen sogo kiban gijutsu no kenkyu kaihatsu (kaitei sekiyu kussaku gijutsu nado kenkyu kaihatsu) seika hokokusho (handling / gas lift system hen)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper conducted a R and D on the handling of drilling equipment in drilling/collecting of submarine oil and the gas lift of artificial oil extraction technology. As to each equipment of a barge style handling system, conducted were assembly/adjustment/trial run on land and pipe handling experiments on sea. In the experiment, confirmed were pipe transfer function, lifting function, fitting function, grasping function, etc. In the ocean experiment, studied were pipe bending stress, Karman vortex control effects, etc. Relating to the gas lift system, experiments were made on confirmation of fabrication/performance of air compressor. Moreover, a technique of air transportation to the blowing inlet of the gas lift pipe was established by developing an air blowing system and fabricating a long-distance flexible pipe. Concerning the gas/liquid/solid three-phase separator, a cyclone separator was developed, and improvement in lifting efficiency was confirmed. Helped by these, the problems of the gas lift system were almost solved, and a possibility of the commercial-base production system was obtained. 2 refs., 182 figs., 47 tabs.

  8. A Comparative Study of Music Education in Chinese and Japanese Ordinary Universities: A case study of the musical competence of Zhejiang University and Chiba University%中日普通学校音乐教育的比较研究——以中国浙江大学和日本千叶大学学生音乐素质为例

    Institute of Scientific and Technical Information of China (English)

    豆乃强

    2012-01-01

    中日两国一衣带水,两千多年不间断的文化交流,为地处东亚的两国打下深深的烙印。以中日两国基础音乐教育阶段的成果为着眼点,选取日本千叶大学和中国浙江大学普通在校大学生的音乐综合素质调查问卷结果为研究对象,以新世纪中国《音乐课程标准》、日本《学习指导要领》内容为问卷设计主要参考,对有关音乐基础常识、音乐兴趣与学习动机、音乐教学方法学习手段、教育理念、音乐教育功能性认知等方面展开调查,能够了解两国在基础教育阶段改革成果的得失优劣,以汲取经验,扬长避短。%China and Japan are close neighbors and cultural exchange over more than two thousand years has left an indelible mark on the two countries that are both situated in the East Asia. This study, based on their achievements in elementary mu- sic education, investigates the findings of a questionnaire administered to the students now studying in Zhejiang University and Chiba University about their general musical competence. Designed with reference to China's Guidelines for the Curricu- lum of Music and Japan's Guiding Principles of Study, this questionnaire attempted to probe aspects like elementary knowl- edge of music, interest in music and motivation in studying music, approaches in teaching and studying music, educational theories and functional cognition of musical education. It is believed that such a comparative study can lead to an understand- ing of the two countries' merits and demerits in their reforms of basic education so that they can learn from each other.

  9. Centro oncológico en Chiba - Japón

    Directory of Open Access Journals (Sweden)

    Ura, R.

    1976-10-01

    Full Text Available In its first phase this hospital disposes of 200 beds and the project consists of a system of several interconnected wings which provides for future enlargements, either in a row or in an independent block, which however, should be connected to the rest of the complex. In the first mentioned case the five buildings contain: reception of out-patients; X-ray department and animal laboratory; physiology, research and clinic pathology; radiotherapy; surgery and nuclear medicine. The latter four all have a basement and one or two storeys. In the second case, the independent block would be for in-patients and having 6 storeys plus basement it will be the most prominent building of this complex. The administration block is situated in the centre and directly connected with all the other blocks. This is the only one that has been constructed in its final form and can thus not be enlarged. As a result of the great architectural possibilities and the highly advanced equipment this is one of the most modern and complete hospitals of its kind in the world.El edificio tiene capacidad para 200 camas —en la primera fase— y su proyecto consiste en un sistema de múltiples alas interrelacionadas que admiten la posibilidad de futuras ampliaciones, en línea o en bloque independiente, pero en conexión con el conjunto. En el primer caso se encuentran los cinco pabellones de: recepción de pacientes externos; radiografía y laboratorio de animales; fisiología, investigación y patología clínica; radioterapia; y cirugía y medicina nuclear. Los cuatro últimos tienen sótano y todos ellos una o dos plantas superiores. El segundo caso, de ampliación en edificio independiente, corresponde al pabellón de pacientes internos, el cual, con sus seis plantas más sótano, resulta el volumen más destacado del Centro. El bloque de administración, directamente relacionado con todos los demás, gracias a su posición central, está completamente definido, siendo el único cuerpo que no admite ampliaciones futuras. Las grandes posibilidades del planteamiento arquitectónico, junto con los avanzados medios con los que está equipado, hacen de él uno de los más modernos y completos del mundo, entre los Centros de este tipo.

  10. Research report for fiscal 1995 on analysis and evaluation of demonstration tests for establishment of residential photovoltaic power generation load leveling technology, of which evaluation on weatherability of devices used in residential photovoltaic power generation system; 1995 nendo kenkyu hokokusho. Jutaku you taiyoko hatsuden fuka heijunka gijutsu tou kakuritsu jissho shiken ni kansuru kaiseki hyoka no uchi jutaku you taiyoko hatsuden system kiki no taikosei hyoka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Weatherability tests have been performed on devices used in the residential photovoltaic power generation system by means of exposure, with the objectives to analyze and evaluate the safety and reliability due to aging of the devices used in the residential photovoltaic power generation system. This paper summarizes the achievements in fiscal 1995. In the outdoor exposure test on solar cell modules, multi-crystalline silicon solar cell modules were selected as the test specimens, and thermo-couples were embedded in the modules to measure the temperatures. Also for the purpose of comparison, storage test specimens were stored in a constant temperature and humidity chamber. The exposure tests were carried out in three locations of the city of Choshi in Chiba Prefecture, the Miyako Island test site in Okinawa Prefecture, and the Miyako Island seashore. In the measurement and evaluation, appearance observation and measurements of output characteristics and insulation resistance were executed in summer and winter. No noticeable changes were observed in the measurements after lapse of four months and six months. In the outdoor exposure tests of metal test pieces, aluminum alloys were tested for corrosion caused by contact with different kinds of metals. Although the test period was short in the current fiscal year, difference in corrosion degrees in the aluminum alloys was found already in three months. (NEDO)

  11. Measurements of neutron effective doses and attenuation lengths for shielding materials at the heavy-ion medical accelerator in Chiba.

    Science.gov (United States)

    Kumamoto, Yoshikazu; Noda, Yutaka; Sato, Yukio; Kanai, Tatsuaki; Murakami, Takeshi

    2005-05-01

    The effective doses and attenuation lengths for concrete and iron were measured for the design of heavy ion facilities. Neutrons were produced through the reaction of copper, carbon, and lead bombarded by carbon ions at 230 and 400 MeV.A, neon ions at 400 and 600 MeV.A, and silicon ions at 600 and 800 MeV.A. The detectors used were a Linus and a Andersson-Braun-type rem counter and a detector based on the activation of a plastic scintillator. Representative effective dose rates (in units of 10(-8) microSv h(-1) pps(-1) at 1 m from the incident target surface, where pps means particles per second) and the attenuation lengths (in units of m) were 9.4 x 10(4), 0.46 for carbon ions at 230 MeV.A; 8.9 x 10(5), 0.48 for carbon ions at 400 MeV.A; 9.3 x 10(5), 0.48 for neon ions at 400 MeV.A; 3.8 x 10(6), 0.50 for neon ions at 600 MeV.A; 3.9 x 10(6), 0.50 for silicon ions at 600 MeV.A; and 1.1 x 10(7), 0.51 for silicon ions at 800 MeV.A. The attenuation provided by an iron plate approximately 20 cm thick (nearly equal to the attenuation length) corresponded to that of a 50-cm block of concrete in the present energy range. Miscellaneous results, such as the angular distributions of the neutron effective dose, narrow beam attenuation experiments, decay of gamma-ray doses after the bombardment of targets, doses around an irradiation room, order effects in the multi-layer (concrete and iron) shielding, the doses from different targets, the doses measured with a scintillator activation detector, the gamma-ray doses out of walls and the ratio of the response between the Andersson-Braun-type and the Linus rem counters are also reported.

  12. Training the Technical Trainer: Issues and Strategies. Papers Presented at a Workshop (Chiba City, Japan, May 13-23, 1987).

    Science.gov (United States)

    Asian Development Bank, Manila (Philippines).

    In May 1987 a regional workshop was organized in Japan under the technical assistance program of the Asian Development Bank with the collaboration of the Asian and Pacific Skill Development Programme of the International Labour Organisation and the support of the Ministry of Labor of the government of Japan. The workshop addressed the major issues…

  13. Research result information for agriculture and environment. No.12; Nogyo kankyo kenkyu seika joho. 12

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-08-26

    Essential purposes of productivity improvement, which human being have desires in agriculture for a long time, can not be discussed without considering relations with the environment, nowadays. In these situations, significant investigations have been created among the researches in the agriculture and environment field in response to the requirements of the time. In this report, results of 41 main researches submitted to the agriculture and environment research promotion conference in FY 1995 are compiled. This field covers the environment and resource characterization, the agrioecology, and the environment assessment and control. The environment and resource characterization field includes studies on the micro-meteorological mechanism of desert expansion due to excess pasturage, the salt removal function of clays, and the protection of ground water quality by grassland. The agrioecology field includes studies on the antimicrobial substance contained in Glycyrrhiza glabra against the soil decease of potatoes caused by Streptomyces scabies and the new plant growth obstruction substance contained in Sphenoclea zeylanica. The environment assessment and control field includes studies on the producing district change prediction of main grains accompanied with global environmental change and the carbon balance in the ecosystem of farm lands and rice fields. This report includes a lot of noticeable papers. 103 figs., 24 tabs.

  14. Fiscal 1997 report on a feasibility study of international joint researches in the Asian region; 1997 nendo chosa hokokusho (Asia chiiki kokusai kyodo kenkyu kanosei chosa (4)hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    It is thought that the energy consumption in Asian countries with ASEAN and China as center will a marked growth also in future together with a rapid economic growth, but harmony with environmental problems and economic growth is being taken as a serious problem. This is an important issue also to Japan from viewpoints of secure energy supply and regional response to the environmental issue. Accordingly, strongly desired is positive response to global environmental issues and promotion in development/spread of new energy/energy conservation in these countries. For the spread of the technologies, actual construction/operation of plants by joint researches with Japan are effective from aspects of personnel raising, technical improvement, PR effects, etc. This is also helpful for Japan in terms of technological development because Japan can also get the unobtainable data from the operation under appropriate conditions. This is a report on the studies of the trends of global environmental problems in Thailand, Indonesia, Malaysia, the Philippines, India and China. 3 figs., 72 tabs.

  15. Fiscal 1997 report on the investigational research on intelligent social infrastructure technology; 1997 nendo chosa hokokusho (chiteki shakai kiban kogaku gijutsu no chosa kenkyu hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper first described an aim and outline of intelligent social infrastructure technology, summed up the system of social infrastructure and the situation in Japan in terms of the structure, lifeline, moving bodies such as railroad and automobiles, communication, security, and maintenance. Considering this present situation, the paper next described a concept of the intelligent social infrastructure technology to be newly constructed and a course of the development. Besides, as subjects required to study for the development of intelligent social infrastructure technology, it reported on risk management, methods of definition/collection/transfer/supply of information, infrastructure applicable at emergency, normal/emergency dual course system, privacy, robustness, and additionally the problems to be caused pertaining to architecture/civil engineering, traffic, security, communication, etc. when the infrastructure develops as a social system. Moreover, as element technology, the intelligent system related technology and data communication technology were described in detail. Examples of the research project were also reported. 101 refs., 70 figs., 42 tabs.

  16. Report on the analytical survey of the Pacific energy information; Taiheiyo energy joho bunseki chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Arrangement, investigation and analysis of an energy information exchange system were conducted, with the aim of coping with the development in the whole Asia/Pacific area, the stabilization of energy supply/demand, and the environmental problem and of realizing effective cooperation of every country in the area. Concerning the trend of the domestic primary energy supply/demand, there are some patterns. Countries which show high growth rates are developing countries such as Thailand and China, and NIES such as Korea and Taiwan. Countries where growth rates are slowing down and lowering are developed countries such as Australia, Canada, Japan and the U.S. Countries where energy supply/demand is not stabilized are Singapore, Hong Kong, Indonesia and Chile which are suffering from variations in import/export. The ultimate energy consumption is the domestic primary energy supply from which the conversion loss in the conversion sector was deducted, and indicates almost the same trend as the primary energy supply. It is divided into a stabilized type of developed countries and a rapidly increasing type and a stagnant type. However, there are some exceptions. Total data in the quarter of the year cannot be the yearly data by itself, but requires a year-end tax arrangement. 40 tabs.

  17. Research report on human media; Human media no chosa kenkyu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    The human multimedia technology corresponding to users` subjective characteristics was researched to realize information environment producing a sense of unity with human. The human media technology realizes a human sensitive information processing model and a common database easily acceptable sensitively by various users. This technology also should be able to fairly accept and transmit individual`s information and knowledge as multimedia information, and in addition it is required to supply a virtual space with presence. In fiscal 1995, the research committee studied the concrete developmental issue for integrating these advanced fundamental technologies, and as practical images planned the prototype systems such as human media interactive plant operation, supply of environment supporting personal intelligent activities, and virtual medical center. The research committee also discussed development of space mobile media to secure energy-saving and safety of automobiles, and an environment simulation system with participation of many people. 34 figs., 2 tabs.

  18. Investigational report on the trend of measures for global warming; Chikyu ondanka taisaku doko chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    To know the trend of measures taken for global warming, conducted were overseas surveys, participation in academic society meetings, and literature surveys. The phaseout time of all ozone depleting substances responsible for the ozonospherial destruction was determined for both developed and developing countries in the 7th Meeting of countries which concluded the Montreal Protocol. As information on measures for protecting the ozonosphere, introduced was activities under United Nations Environment Programme (UNEP). New fluorine containing ethers were introduced as cleaning solvent which causes no ozonospherial destruction and is low in global warming index. Toxicity data were obtained on HFC-236ea and HFC-236fa which are promising substitutes in HCFC foaming and refrigerant fields. The paper introduced an outline of the 1st Meeting of countries which concluded the Framework Convention on Climate Change held in 1995. According to the report on the National Institute of Public Health and Environmental Protection of the Netherlands, the amount of emission of fluorine containing greenhouse effect gas (in CO2 conversion) reached 8-14% of all the amount of greenhouse effect gas emitted in 1990 unless the control is reinforced. An outline of the TEWI-3 project was introduced which is useful for comparing effects of substitution technologies on global warming. 14 refs., 11 figs., 29 tabs.

  19. Report on an analytical survey on the Pacific energy information; Taiheiyo energy joho bunseki chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    For the purpose of collecting and arranging energy information in the Asia and Pacific region, this survey has been conducted for many fiscal years. The Asia and Pacific region is classified into the Chinese area, the Southeast Asia area including Brunei, Indonesia, the Philippine, Singapore and Thailand, the East Asia area including Japan, Korea, Taiwan and Hong Kong, the North America area including the U.S. and Canada, and the Oceania area including Australia and New Zealand. As to the primary energy supplied from 1980 to 1993, China largely increased its share by 3.1%. The Southeast Asia also increased its share by 2.1%, and the East Asia by 2.5%. To the contrary, the North America area largely declined its share by 7.8%, but still has approximately 60% in the Asia and Pacific area. By kind of energy, coal increased the share while oil decreased. 16 figs., 7 tabs.

  20. Report on preliminary survey of biomass resources. Baiomasu no shigen yobi chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    1986-03-01

    Biomass resources come to public notice as a part of the development of alternative energy. The special features of distribution of resources by the metropolis and districts were grasped and the biomass resources in Hokkaido as the model district were surveyed in detail. The amount of existing biomass resources in Japan is approximately one and a half billion tons and the forest land accounts for 94% of it. The amount of production of biomass and amount of available energy are approximately 160 million tons and approximately 100 million tons, respectively. Since the amount of production of biomass in Hokkaido is only 14% of that in Japan though the amount of existing biomass resources is 22%, the production capacity per unit area of land must be increased. The productions of alcohol from glucide and starch and the recovery of silicon for semiconductor (seven times the nationwide production) from rice hulls are promising. The productions of methane and compost from the other resources are expected. The promising areas of biomass resources in Hokkaido are Obihiro, Asahikawa and three regions along the shore of the Sea of Okhotsk. (21 figs, 29 tabs)

  1. Proceedings of Japan-Germany Workshop of Bioremediation; Nichidoku bio remediation workshop hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-04

    This is a proceedings of Japan-Germany Workshop on Bioremediation held on December 4 and 5, 1995. The keynote lectures include `Environmental preservation using biotechnology` by Prof. Karube of University of Tokyo, and `Environmental technology in Germany: status, achievements, and problems` by Prof. R.D.Schmid of University of Stuttgart. In the oral session, 7 papers are presented in the microbiological aspects of bioremediation, 10 papers in the environmental monitoring, and 6 papers in the engineering aspects of bioremediation. This workshop was sponsored by the German Federal Ministry for Education, Science and Technology, New Energy and Industrial Technology Development Organization, and Research Institute of Innovative Technology for the Earth. According to the lecture by Prof. Karube, key technologies for the environmental preservation include biotechnologies, such as the culture of fine algae with high CO2 concentration resistant properties using a solar light condenser, production of effective substances from CO2, and production of organic fertilizer from the sediments of lakes and sea. 19 refs., 12 figs., 3 tabs.

  2. Proceedings of RITE international workshop on valuation; Total eko balance ni kansuru kokusai workshop hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    The RITE International Workshop on Valuation was held in Tokyo and Osaka in February 1996, and eight papers on total ecobalance were reported. In The Field of Impact Assessment, described were constitution and methodology about impact assessment in a wide sense. In LCA Yesterday, Today and Tomorrow, discussed were the historical development and future outlook of LCA. In Standardization of Product Life Cycle Assessment, a survey of the present situation of LCA international standardization was made. In the Relationship between Product Life Cycle Assessment Methodology, considered was the relationship between the goal definition of the product life cycle assessment and the methodological choices. In Valuation in LCA, the present study of LCA was reviewed. Besides, reviews of the LCA study in Japan were made public.

  3. Report of radioactivity survey in Kanagawa Prefecture, in 1996; Kanagawaken ni okeru hoshanochosa hokokusho, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This report summarizes the results of 1-year survey on the radioactivities in foods and environments in Kanagawa Prefecture and the uranium level in the surroundings of Japan Nuclear Fuel Co., Ltd. (JNF), a nuclear fuel processing plant. The survey of radioactivity or radiation level was made in environments and foods including rain water, tap water, agricultural and livestock products, marine products, etc. For these subjects, analysis of nuclides and determination of spatial radiation dose rate were performed using {gamma}-ray spectrometer. Only for rain water, the general {beta} level was also determined. The uranium levels was monitored in river water and bottom materials, soil, Undaria pinnatifida, a seagrass in river mouths, etc. The present results show that there was no problem for all subjects tested in respect of radioactivity. And the uranium level around JNF was also within the normal range. The mean intake of {sup 137}Cs was 0.085 Bq/Kg/day for the residents in the district of Hiratsuka Health Center and 0.077 Bq/Kg/day for those in the Yokohama city. Both levels were slightly higher than the previous ones. The survey results before and after the returns of nuclear powered ship were also within the normal range. (M.N.)

  4. Research report for establishment of NEDO vision; NEDO vision no sakutei ni muketa chosa kenkyu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Because of an increase in energy demand due to economic growth and industrial structure change in the Asian area and its effect on global environment, the economic evolution harmonizing with energy and environment (3E) of the Asian area is required. The role of Japan, in particular, NEDO for achieving such 3E was studied from an international viewpoint. The following are thus surveyed: The history of energy demands, economic growth, an increase in energy consumption and their effect on global environment in the Asian area, and the policies, measures and future plans of Asian countries corresponding to the above situations. The role of NEDO is first of all R & D of biomass toward practical use, and development of effective use technology of biomass energy. Positive approach to control of CO2 emission and immobilization of CO2 is also required in industrial and traffic fields. As technology transfer from Japan, promotion of joint researches and establishment of an economic support scheme are expected together with transfer of the basement technology and training. 79 figs., 13 tabs.

  5. Investigational report on the trend of control technology; Seigyo gijutsu doko chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-06-01

    For the purpose of corresponding to changes of the industrial structure and making full use of the control technology, the paper investigated the state of the application. High-grade automation in the manufacturing industry has reached the spread of use at big companies for these 10 years. The hierarchical structure of business/process/DCS has been completed, and the optimal control and the advanced control have been realized. The development and spread to the much wider field is anticipated. The soft structure system is needed for equipment improvement in view of the life cycle of equipment and toward the elimination of bottlenecking. For the design of the control system, commercial tools began to be much used, and it is expected in future to accumulate and recycle the knowledge/knowhow for effective design work. Further, strict simulation models based material balance and heat balance have also been on the rise, and the advance in technology is expected. Because of the total productivity of the production equipment, the control technology is anticipated not only for the pursuit of controllability but for the use as supporting technology in the operation/driving/failure diagnosis for working out, carrying out and evaluating the optimum operation plan. 18 refs., 99 figs., 100 tabs.

  6. Research report for establishment of NEDO vision; NEDO vision no sakutei ni muketa chosa kenkyu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Because of an increase in energy demand due to economic growth and industrial structure change in the Asian area and its effect on global environment, the economic evolution harmonizing with energy and environment (3E) of the Asian area is required. The role of Japan, in particular, NEDO for achieving such 3E was studied from an international viewpoint. The following are thus surveyed: The history of energy demands, economic growth, an increase in energy consumption and their effect on global environment in the Asian area, and the policies, measures and future plans of Asian countries corresponding to the above situations. The role of NEDO is first of all R & D of biomass toward practical use, and development of effective use technology of biomass energy. Positive approach to control of CO2 emission and immobilization of CO2 is also required in industrial and traffic fields. As technology transfer from Japan, promotion of joint researches and establishment of an economic support scheme are expected together with transfer of the basement technology and training. 79 figs., 13 tabs.

  7. FY 1998 annual symposium by the information/communication sections; 1998 nendo joho tsushin bumon kenkyu seika hokokukai wo kaisai

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-04-10

    The Kansai Electric Power`s FY 1998 annual symposium by the information/communication sections was held on February 26 with a total of 182 attendees from the company`s sections related to information and communication and also from the affiliates. Mr. Imagawa, Planning Dept. Manager of Kansai Multimedia Service, gave a keynote address titled `Status of the information/communication industry in Japan and strategies of this company.` A total of 6 papers covering a wide area were presented: development of multicore type OPGW as the base for backbone network structures, essential for constructing the future multimedia networks; application of ATM; future software architectures serving as the bases for development of a variety of systems which support intra-office job innovation; researches on map information systems as the common bases; image information transmission systems aimed at improvement of usefulness of PHS; and researches on EMC. (NEDO)

  8. Leading research and study report for fiscal 1998. Report on leading research and study on intelligent fiber; 1998 nendo sendo chosa kenkyu hokokusho. Inteligent fiber sendo chosa kenkyu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Researches were conducted with a view to organizing projects for developing intelligent fibers, equipped with environmental friendliness and amenity without being deprived of their original properties as structural and clothing materials, the ultimate goal of the effort being the creation of harbingers of next-generation fibers which would contribute to the advance of industries related to environments, medicine and welfare, and information. What were learned from fiscal 1998 researches are mentioned below. The strength that the general-purpose fibers currently in use exhibit is so small as to be but several percent of what is theoretically predicted for them. Demand will increase a great deal if the actual strength is doubled, for which new technologies have to be developed including those involving super-fiber texture control. For providing the fiber with such functions as environment-friendliness, amenity, etc., it is necessary to develop phasal structure control technologies with regard to fiber morphology, surface texture, etc. For success in practical application in the future of such super-fiber materials, each specimen needs to be manufactured in the order of kilogram by way of trial. Moreover, fiber evaluation techniques have to be developed in the three domains of software, hardware, and interface. (NEDO)

  9. Fiscal 1997 survey report on the trend of global warming protection measures of substituting freons; 1997 nendo chosa hokokusho (daitai freon no chikyu ondanka taisaku doko ni kansuru chosa hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The trend survey was conducted of global warming protection measures by participation in international conferences, scientific society meetings and lecture meetings, and by literature surveys. We participated in the international conference on ozonosphere protection measures. In the 9th meeting of the nations which concluded the Montreal Protocol, the strengthening of restrictions on methyl bromide was decided on. In the UNEP solvent technology selection conference and the OORG conference of the World Bank, reports were made on substituting solvents in Japan, activities supporting developing countries, and the developmental trend of urethane use foaming agent. In the international conference on ozonosphere protection measures, introduced were the present status of Japan`s ODA for developing countries and examples of success of the substitution in the solvent field. The paper included nine reports on CFC destruction technology related literature made public in the past one year. The paper also introduced a comparative study of de-HCFC substituting technology at U.S. Oak Ridge National Laboratory, U.S. EPA`s prediction of emission of fluorine 3 gas, the predicted value of HFC emission and trial calculation of contributing rate in all greenhouse gases by IIR, Green Peace and Elf Atochem, and NOAA`s measured data on SF6 in the atmosphere. 49 refs., 46 figs., 26 tabs.

  10. FY 1997 report of survey on the intellectual property in international collaboration research project; 1997 nendo chosa hokokusho (kokusai kyodo kenkyu ni okeru chiteki zaisanken ni tsuite no chosa hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In promoting international collaboration research project, coordination of the patent system of each country which participants to the project belong to has broad implications in concluding the contract for the project. For example, in Japan, 100% of the patent belongs to the government for contrast or collaboration project with the government. While, in the USA, the patent developed by the private company belongs to the private company even for the contrast project. In Japan, the shared patent can not be transferred to the third party or implemented without agreement with the partner. While, in the USA, the shared patent can be transferred to the third party or implemented without agreement with the partner. Due to such a difference, some projects can not be established by ill coordination of intellectual property even when the meaning of the projects is well understood. In this survey, was investigated the outline of patent systems of major countries to study about what should well balanced treatment of intellectual property in international collaboration research project be in the future. 4 figs., 8 tabs.

  11. Report on Asian Environment Information Network; 'Asia kankyo joho network' ni kansuru hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    The goal is the construction of Asian Environment Information Network (AEInet) in accordance with a contract signed between Indonesia's LIPI (Indonesian Institute of Science) and NEDO under NEDO's Research Cooperation Project Concerning the Development of Environment Measuring Laser Radar (LR). The network is so designed and constituted as to operate on a private line between Indonesia and Japan via IP (Internet protocol) and to enable the exchange on the Internet network of the data collected/analyzed by the Indonesian LR system and of articles of e-mail between scientists of the two countries. The AEInet will be utilized for the collection/analysis of LR-collected data; exchange of observed data and the result of processing; provision of support to environment information scientists in exchanging e-mail and information; and the search of databases for the implementation of the project. In this paper, the outline and functions of the system, network system design, WWW server construction, network operating status, joint researches with Indonesia, etc., are described. (NEDO)

  12. Fiscal 1995 investigation on biological fixation of carbon dioxide; 1995 nendo seibutsuteki CO2 kotei ni kansuru chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    To cope with the global warming caused by CO2, an investigation was conducted into biological fixation. It is necessary to make a many-sided and comprehensive study on the mechanism of CO2 fixation, the scale (area and carbon holding density), the rate and the environmental impact of the introduction of the technology and the technical problems, and to make a quantitative evaluation of each of the methods in order to make them practical proposals. The global ecosystem is classified into the land biota and ocean biota, and each typical ecosystem was surveyed in terms of the surface area, the carbon holding amount (presently existing amount), the net primary production amount, the required nutrient salt amount, the transpiration rate, etc. Next, a discussion was made on the increasing effect of the carbon fixation amount by changing the present ecosystem from the aspect of scale and rate. At the same time, a study was carried out of energy efficiency, economical efficiency and problems. Last, elementary technology was taken up which seems to be important for implementing measures for the biological carbon fixation. As to the ocean, it is necessary to obtain information, which is not sufficient to utilize marine biota for CO2 fixation, especially on the mechanism of depth-direction transfer of organism and its quantitative grasp. As to the land, one of the measures is conversion of the ecosystem where the amount of carbon fixed is small to the ecosystem where the amount is large. 249 refs., 58 figs., 51 tabs.

  13. Report on a comprehensive research study (home welfare apparatus system - lifestyle); Sogo chosa kenkyu (zaitaku fukushi kiki system - lifestyle) hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    An investigational study was conducted on evacuation of aged people at disaster, life maintenance, and welfare apparatus which is applicable to the future change of life style and its harmony with the living environment. In the study of care apparatus, reported were the apparatus operational interface using the indoor environmental control simulation system, safety on moving/transfer equipment, experiment on opening/closing power of sliding doors, study of electric-driven wheel chairs, study of the sitting pressure of various wheel chairs, etc. In relation to the living environment, the paper reported planning of houses introducing care apparatus, assessment of system kitchen, disaster prevention measures for aged/handicapped people, study on performance of the combined use in the living environment, assessment of drops in floor level in the living space, etc. Also reported were assessment on the living environmental control state of serious paralyzers of the limbs, study of a network to support care at home, etc. 48 refs., 117 figs., 29 tabs.

  14. Summary report of the overseas researcher invitation program in FY1996; 1996 nendo kaigai kenkyusha shohei jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    To exchange research information, Mr. Koernaen Inif was invited from the Ministry of Industry and Commerce, Indonesia in the period between 4th November in 1996 and 4th February in 1997 as a part of the overseas researcher invitation program in FY 1996. The research theme is `Investigation of low cost removal method of COD and BOD from industrial waste water: Biodegradation of lignin in the waste water from pulp industry using anaerobic bacteria.` The institute of the invited researcher has promoted investigations for improving water quality of the Surabaya River. The largest reason of the water quality pollution of the Surabaya River is caused by the waste water from paper and pulp industry, and pollutants are COD and BOD. In major factories with economic margins, waste water treatments have been conducted, which do not satisfy the waste water standard of factories. In this investigation, the treatment technology information of industrial waste water were collected. The information were summarized for contributing to the future research and development in Surabaya. The objective was to obtain the biodegradation techniques of lignin using anaerobic bacteria. 51 refs., 7 figs., 5 tabs.

  15. Report on a regional new energy vision establishment in Yatsuka Township; Yatsukamachi chiiki shin energy vision sakutei jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Surveys and discussions were given on establishing a new energy vision in Yatsuka Township in Shimane Prefecture. For the survey on available amount of natural energies (sunlight and wind), all-weather insolation required for solar energy power generation was analyzed by using the NEDO information, and wind was analyzed based on observations at Matsue Meteorological Observatory, Sakai-minato Observatory, and Nakaura Water Gate. In discussing the system, power generation amount in the Matsue area was estimated for the case when solar cells of single crystal silicon plus amorphous hybrid type HIP-H48B1 are used. For wind power generation, power generation amount was calculated from observation values derived at the Nakaura water gate when wind mills with diameters from 2 to 10 m are used. Furthermore, calculations were performed on power amount generated uniformly by using a hybrid system using solar energy power generation and wind power generation. As a result of the discussions, a plan was established to introduce the new energies by means of a solar and wind energy hybrid power generation system to the greenhouse 'Green Stellar' symbolizing the Japan's largest peony production, being capable of year-round peony cultivation. The system is planned to be introduced to the town office building and other public organizations sequentially according to annual programs. (NEDO)

  16. Fiscal 1995 geothermal development promotion survey. Natural environment survey report; 1995 nendo chinetsu kaihatsu sokushin chosa. Shizen kankyo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    In Candidate C area for the geothermal development survey, the natural environment was surveyed and `the secondary landscape assessment` was summed up in which places proposed for drilling of large-size wells and for construction of power generation facilities are extracted and a simulation of the landscape is conducted. The area for survey is the Shiramizu-gawa region in the south of Lake Akan, Akan-cho, Akan-gun, Hokkaido. The field survey was carried out about three items of landscape, plants and animals during the June-November period, 1995. As to the flora, diverse florae including vegetation unique to alpine areas, wetlands, and fumarole surrounding areas were found in the region, which is covered with summer-green broad-leaved forests or mixed forests of coniferous and broad-leaved trees. As to the fauna, faunae inhabitant of the highly natural forests were found including black woodpeckers and mountain hawk eagles. As a result of studying the places proposed for geothermal development from the above-mentioned survey, two places were picked up in the west of the survey area, where geothermal development is comparatively less influential in the natural environment and landscape and there is a high locational adaptability. 19 refs., 56 figs., 49 tabs.

  17. International Workshop on Carbon Cycling and Coral Reef Metabolism; Sangosho no tanso junkan ni kansuru kokusai workshop hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-16

    The paper described the International Workshop on Carbon Cycling and Coral Reef Metabolism which was held at Miyako-jima, Okinawa Pref. on October 17-24, 1995. In the workshop, researchers got together which are involved in marine chemistry, marine biology, coral ecology, and environmental science, and discussed the carbon cycling and metabolism of coral reef. Discussions were made on what the coral reef ecosystem is, and what the definition of a sink or a source for CO2 is. Also discussed were scales of how much time and space should be considered to make these issues clear. Further, it was proposed that it was necessary to investigate carbon balance of both the whole system and the components of the system and to keep track of mass transfer among neighboring components of the system. Seventeen presentations were given. The workshop obtained a definite consensus on carbon balance of the coral reef system. 123 refs., 39 figs., 9 tabs.

  18. Report of high efficiency waste power generation technology development in 1995; Kokoritsu haikibutsu hatsuden gijutsu kaihatsu (1995 nendo hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    High temperature and high pressure steam has been investigated for the high efficiency waste power generation technology development. The steam temperature below 300 centigrade is currently employed to avoid the corrosion of superheater, and the generating efficiency is less than 15%. Practical application of 500 centigrade and 100 kg/cm{sup 2} is planned by developing corrosion resistance materials. Environmental load reduction technology has been also developed. For the external circulation type fluidized bed furnace combustion tests using dummy waste in fiscal 1995, the temperature control at bag filter was effective for suppressing the dioxins. When using waste plastics, HCl could be reduced by blowing Ca compounds. Various Cr-Ni-Mo-based alloys have been developed as a corrosion resistance superheater tube material, and are currently tested. For the environmental load reduction technology, the development of pulse plasma exhaust gas treatment method has been continued from fiscal 1993. In fiscal 1995, this method was confirmed using a small-scale test unit, and also tested using a 5000 Nm{sup 3}/h bench-scale unit. The removal rates of dioxins at the outlet of bag filter were 99.8% and 99.3%, respectively. They were found to be affected greatly by the pulse waveform. 13 refs., 107 figs., 24 tabs.

  19. Report on new energy vision at Hinase Town area; 2001 nendo Hinase cho chiiki shin energy vision hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-01

    With an objective of accelerating introduction of and uplifting consciousness on new energies at Hinase Town in Hyogo Prefecture, investigations and discussions were given on the energy demand, quantity of new energies available, and the new energy introduction projects for the town, thus a new energy vision was established. The estimated amount of energy consumption in Hinase Town is 242,814,320,000 kcal in fiscal 2000. The amount of carbon dioxide discharge associated therewith is 76.57 t-CO2/year. Regarding the energy consumption by departments, the industrial department consumes the most, followed by the transportation department, civil household department, and civil business department. The new energy introduction projects have discussed servicing of the bio-gas plant utilizing organic wastes and cogeneration, the new energy introduction projects for the Natural Energy Island at Kakui Island and the ocean ranch consisted of the use of solar heat water warmer, solar cell powered street lights, photovoltaic power generation, and electric cars for sightseeing visitors, the Eco-school promotion project for primary schools, introduction of energy saving devices into the town office, and the new energy proliferation and enlightenment project. (NEDO)

  20. Report on a survey for new energy vision establishment in Yoshimatsu Township; Yoshimatsumachi chiiki shin energy vision sakutei chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This paper reports on a survey for new energy vision establishment in Yoshimatsu Township located in the northern tip of Kagoshima Prefecture. The estimated values for expected usable amounts of the new energies under the vision are solar energy at 3.9 x 10{sup 6} kWh/year, wastes energy at 3349 Gcal/year, small hydraulic power at 0.1 x 10{sup 6} kWh/year, wind power at 14.3 x 10{sup 6} kWh/year, and geothermal energy at 62.25 Gcal/year. The new energies having high possibility for introducing them into the area are solar energy, wind power and small hydraulic power, all being utilized mainly for electric power generation. The specific introduction plan calls for installing wind power plants in the Mizuhara area to expand population exchange and enlighten people on the plan. The same purpose applies to solar energy power plus wind power generation in Ikedaira Park, and the solar energy power generation plan for the highway front. For enhancement, education and enlightenment of the people on welfare, solar energy power plants are intended to be built for the township office building, multi-purpose gymnasium, primary and secondary schools, lunch supply center, and the home of welfare. A micro-hydroelectric power plant is intended to be installed in the Takenaka water purification plant to expand population exchange and enlighten the people on the plan. A solar energy power plant is also planned to be built in front of Yoshimatsu Station (NEDO)

  1. Results of the DIOS pilot plant test and summary of the joint research; DIOS pilot plant no shiken sogyo kekka to kenkyu seika no matome

    Energy Technology Data Exchange (ETDEWEB)

    Sugiyama, T. [Center for Coal Utilization, Japan, Tokyo (Japan); Kawaoka, K. [The Japan Iron and Steel Federation, Tokyo (Japan)

    1996-09-01

    A joint research had been carried out with a subsidy from the Agency of Natural Resources and Energy since fiscal 1988 to fiscal 1995 on the direct iron ore smelting reduction process (DIOS process). The process utilizes coal directly as a process to use the strong points and supplement the weak points of the blast furnace process. During the period, a pilot plant had been operated since 1993. Upon having completed the feasibility study, this paper reports the result thereof. The main facilities consist of a smelting and reducing furnace of iron bath type, a spare reducing furnace of fluidized bed type, and a preheating furnace. The former two furnaces constitute a unit structure with the two furnaces connected vertically. The pilot plant achieved a three-day continuous operation producing 500 tons of iron every day. The production rate reached 21 tons an hour at an upward oxygen blowing velocity of about 13,000 Nm {sup 3} per hour. The coal unit requirement showed a result of <1000 kg/t for high VM coal and <900 kg/t for low VM coal. These results verified a possibility that this process can supplement or replace the blast furnace process even for a production scale of 9000 tons a day. 7 refs., 15 figs., 3 tabs.

  2. Phase-Sensitive Fluorescence Study of Mono-L-Aspartyl Chlorin E6

    Science.gov (United States)

    2007-11-02

    of Science and Technology, 758-65 Bibi , Chitose, Hokkaido, 066-8655, Japan; 2 Meiji Seika Kaisha Limited, 760 Morooka-cho, Kohoku-ku, Yokohama, 222...Organization Name(s) and Address(es) Chitose Institute of Science and Technology, 758-65 Bibi , Chitose, Hokkaido, 066-8655, Japan Performing Organization

  3. Leveling of battery load and extension of battery life by serial connection of electric double layer capacitors with batteries for electric vehicles. Experimental results on the small model; Denki jidoshayo denchi to denki nijuso capacitor no chokuretsu setsuzoku ni yoru denchi futan no heijunka oyobi denchijumyo no enshinka. (kogata model ni yoru jikken seika). Kogata model ni yoru jikken seika

    Energy Technology Data Exchange (ETDEWEB)

    Takehara, J.; Okubo, N.; Miyaoka, K. [Chugoku Electric Power Co. Inc., Hiroshima (Japan)

    1996-10-25

    The load leveling method of batteries for electric vehicles was studied for extension of a battery life and mileage every charging. Under large load fluctuation conditions such as deceleration and acceleration, use of electric power sources other than battery for peek load at acceleration can improve a battery life, output power capacity and mileage every charging. Combination of effective recovery of regenerative power at deceleration with its discharge at acceleration is one of the effective methods. The electric double layer capacitors are serially connected with the batteries, regenerative power is charged only into the capacitors, and both voltages of the battery and capacitor are applied to a power circuit. Battery load is reduced by load on the capacitor. Until the capacitor is re-charged by regenerative power after full discharge, power is supplied only by battery through a diode. Capacitor power is used as effectively as possible until approaching considerably low voltage. As peak load of the battery is reduced by 30%, the mileage increases by 5.7%, and the battery cycle life becomes 1.5 times longer. 7 refs., 5 figs., 3 tabs.

  4. Basic research report on regional new energy vision drawn up for Saga Prefecture; Sagaken chiiki shin energy vision sakutei chosa hokokusho (kiso chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The need of new energy introduction is found in matters relating to energy security, resources depletion, environmental problems, and the construction of distributed energy sources. The total amount of new energy in the prefecture is 4,859,052Gcal (525,301kl in terms of crude oil), which occupies approximately 30% of the energy that the prefecture demanded in fiscal 1996. Out of the said new energy, those from the sun, wind, ocean, and small- and medium-scale water systems may be acquired in the form of electric power, and they add up to 3,615,424MWh (3,109,265Gcal in terms of calorific value, 336,137kl in terms of crude oil) and occupy 64% (including industrial wastes) of the whole amount. As for the percentage of each type of new energy, solar energy is the highest, its amount of 2,973,679Gcal (321,479kl) occupying 61.2% of the whole, followed by the energy from wastes whose amount in total is 695,131Gcal (75149kl) occupying 14.3%. The possibility of introduction of new energy is studied and the conclusion is described for each energy type, district, and sector (residential and commercial, industrial, transportation). The respects on which prudence should be exercised in introducing new energy are also discussed. (NEDO)

  5. Report on the FY 1999 feasibility study for the international joint research in the Asian area. 6; 1999 nendo Asia chiiki kokusai kyodo kenkyu kanosei chosa hokokusho. 6

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The paper surveyed the situation of the recent economic crisis, social circumstances, trends of energy policies, etc. in Asian countries. The energy consumption in Asian countries mainly including ASEAN countries and China is expected to show a large growth hereinafter together with a rapid economic growth on a long-term basis. Further, the harmony with the environmental problem has been requested. This problem is important also to Japan from a viewpoint of the regional response to the stabilized energy supply/environmental problems. The response to global environmental problems in these countries and the promotion of development/spread of new energy/energy conservation are strongly desired. For the spread of these technologies, it is effective to actually construct/operate/maintain plants under the joint research with Japan from viewpoints of personnel training, technology improvement, PR effects, etc. It is helpful also for Japan from the aspect of technology development such as data acquisition. It is necessary to accurately grasp the needs and technical levels of the other country in the case of carrying out the joint research. The survey was made about 7 countries including Thailand, Indonesia, Malaysia, the Philippines, India, China and Vietnam. (NEDO)

  6. Research report for fiscal 1998. Research into the trends of low-carbon automotive fuel manufacturing technologies; 1998 nendo jidoshayo teitanso nenryo no seizo gijutsu doko chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Studies are made of optimum materials and methods for manufacturing low-carbon fuels for reduction in greenhouse gas emissions. When their thermal dynamic limits and the technological maturity are considered, it is inferred that no extensive improvement will be achieved by merely improving on the efficiency of the existing fuels. The use of various high-efficiency driving power sources utterly different in mechanism from the conventional ones, such as those for fuel cell-powered automobiles, and the promotion of the use of low-carbon fuels such as methanol and methane for all kinds of driving power sources including those for the said fuel cell-powered automobiles, will become necessary. The use will also be necessary of recyclable materials. The biomass resources, in particular, since they absorb CO2 gas in their growing process by virtue of photosynthesis, may be said to be free of CO2 gas emissions. They have their own problems, however, which involve the economy of energy consumed for their production, harvesting, transportation, and conversion into fuels. It is therefore required that their whole life cycle be studied before their greenhouse gas reduction effect may be correctly assessed. The quantities of resources available for the production of automotive low-carbon fuels, manufacturing technologies, etc., are first of all put in order for easy perusal. An effective way is assessed for the whole including the life cycle. (NEDO)

  7. Survey for improving the supply and demand structure in private-sector energy use; Minseiyo energy jukyu kozo kodoka chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-03-01

    For the purpose of rationalizing and energy-conserving use of private-sector energy utilized in buildings for residential houses and business, an investigational study is made for areas where the district air conditioning is introduced. As of the end of 1993, there are 112 business areas, 60% of which are especially in the Kanto area. As for business patterns of heat suppliers, the method of direct management by energy company covers half of all management types in the existing urban area rearrangement type. The method of private management dominates the industrial site utilization development type, and the third sector method is much adopted to the new town type. As energy source, the rate of conversion from petroleum to electricity is making an annual increase, and utilization of unused energy such as exhaust heat from refuse incineration and of exhaust heat from cogeneration is expedited. Energy efficiency which is a ratio of the fuel consumption amount (input) to the heat selling amount (output) is 1.05, 1.56 and 1.38 in medium-scale suburb-type redevelopment, large-scale resort development and small-scale urban-type redevelopment samples, respectively. The reason why the medium-scale suburb-type redevelopment is excellent in energy efficiency as 1.05 is well balance of heat demand and large effects of heat storage tanks and heat recovery turbo refrigerators.

  8. Report on survey of promotion of activities implemented jointly in China in FY 1997; 1997 nendo chosa hokokusho (Chugoku ni okeru kyodo jisshi katsudo no suishin chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Rapid economy growth has been observed in Asia including Japan. On the other hand, problems of population and environment grew even worse with the economic growth. Especially, China is the second CO2 emission country in the world. Large energy demand is still forecasted with its economic growth in the future. It is well-known that the energy consumption per unit GDP is very large. Therefore, it is very significant to promote the activities implemented jointly with China for mitigating the emission of greenhouse gases including CO2, which provides a significant meaning for solving global environmental issues as well as for improving regional environmental issues. It is necessary for the above to recognize the appropriate current situations and to promote the activities implemented jointly suitable for the country. Based on the discussions and information exchanges about environmental issues with staffs concerning environmental policies and scientists as well as the field surveys, methods for the activities implemented jointly were investigated to provide some proposals. 4 figs., 8 tabs.

  9. Report for fiscal 1998 on the international joint research project of medical welfare equipment; Iryo fukushi kiki kokusai kyodo kenkyu jigyo 1998 nendo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    In connection with the international joint research project of medical welfare, a report was made on the results of the investigation conducted in 1998 concerning the technology of overseas medical welfare equipment. In the investigation of china, observation was made on the actual state of the representative medial institutions, with opinions exchanged. Obsolete equipment and old technology are the present state in China, which is strongly desirous of exchanging information with Japan. In Taiwan, being full of venture spirit, an ultrasonic thermal treatment apparatus and an ultrasonic echo device have been produced for example. In Europe, an observation tour was conducted on a German manipulator and process robot while an investigative visit and exchange of opinions were made on the living environment and facilities in Italian training center for physically handicapped persons. Japan's self-supporting and assisting system for excretion attracted many questions and comments. In the investigation in the U.S., views were exchanged concerning '{sup 13}C-MRS device for non-invasion brain metabolic measurement' in research institutions such as universities. A machine developed in Japan received a high evaluation in that {sup 13}C spectrum was obtained from a substantial depth. (NEDO)

  10. Research report of fiscal 1997. Basic research on the commercialization of innovative energy technologies; 1997 nendo chosa hokokusho. Kakushinteki energy gijutsu no jitsuyoka ni kansuru kiso chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This paper summarizes the research result in fiscal 1997 from the basic research results on the commercialization of innovative energy technologies. The target of a photovoltaic power generation market includes isolated power sources (several kWp) for distant places or developing countries, and those (several tens kWp) for personal residences or public facilities. Although the former is mainly promoted in the West, while the latter over the world, their profitability is unsolved. Power plants over several hundreds kWp are in demonstration test. Solar heat power generation of several tens to hundreds MWp is most profitable, however, small-scale one is poor in feasibility. Australia takes an interest in distributed photovoltaic power generation directly connected with actual lives of residents, and has a dominant opinion that desert is useless as large-scale site. This country lays emphasis on protection and maintenance rather than positive use of desert based on a basic cognition that desert is easily changed and broken. The Australian government announced power company`s obligation to use renewable energy by 2%, and a strong organization is scheduled to be newly established. 59 figs., 57 tabs.

  11. Report on current status of petroleum substituting energy development in the USA in FY 1997; 1997 nendo chosa hokokusho (sekiyu daitai energy kaihatsu no genjo (Beikoku))

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In the last twenty-five years, the level of social recognition for the importance of energy conservation grew progressively from a total nonexistence of concern to the driving force that ensures the future environmental health of the nation and the world. Executive Order 12003, relating to energy policy and conservation, was signed by President Jimmy Carter and dated July 20, 1977. In 1992, President Clinton issued Executive Order 12759 - federal Energy Management. Each agency will prescribe policies under which its industrial facilities in the aggregate increase energy efficiency by at least 20% in fiscal 2000 in comparison to fiscal 1985. Current Federal programs for building efficiency are estimated to result in 31.5 billion dollars in annual energy saving for consumers by 2010. Future trends attract attention. The major programs currently in force to implement these policies and directives include Rebuild America, Million Solar Roofs Initiative, Home Energy Rating Systems, and Weatherization Assistance Program. 37 refs., 1 fig., 6 tabs.

  12. FY 1998 annual report on the fourth international forum on environmental catalysis (IFEC 99); Dai 4 kai kankyo shokubai kokusai forum (IFEC '99) 1998 nendo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The 4th international forum on environmental catalysis, held in January 1999 in Chemical Society of Japan's Hall, had a total attendees exceeding 170, including 10 foreign attendees invited. A total of 20 papers (including 10 by foreign attendees) were presented, discussing diversified problems; 3 keynote addresses regarding (to what extent environmental catalyst can contribute); and 5 for the session of catalysts for clean processes, 6 for the session of eco-friendly chemistry, and 8 for the session of environmental catalysts for air pollution. The lectures included (global environmental problems and environmental catalysts) by Prof. Segawa of Sophia University as the opening address; solid base catalysts by Prof. Ono of Tokyo Institute of Technology in the session of (catalysts for clean processes); activation of dioxygen by transition metal complexes-new approach to highly selective catalytic oxidation with molecular oxygen by Prof. Moro-oka of Tokyo Institute of Technology in the session of (Eco-friendly chemistry; and environmental catalysts-present and future as the comprehensive review by Prof. Misono of University of Tokyo in the session of (environmental catalysts for air pollution). (NEDO)

  13. Report on the general course training of the fiscal 1996 coal engineer training program; 1996 nendo sekitan gijutsusha yosei jigyo ippan course kenshu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    The paper reported the general training of the fiscal 1996 coal engineer training program supported by NEDO. In Japan, where natural resource is poor, it is important to transfer from its petroleum dependence energy structure to the system for new energy development and dispersed energy supply. Coal resource is distributed widely in the world and is expected to spread in the future as a main substitute for petroleum. Worldwide attention is much paid to coal supply/demand and environmental problems, but the situation surrounding coal is not necessarily favorable. Under these conditions, Japan is a prominent coal importing country and is on the world-top level in terms of coal utilization technology. Japan has heavy responsibility and needs to play a leading role in adjusting and solving various problems on coal both domestically and internationally. Under the circumstances, 7 persons who are engaged in the coal related business and expected to be in future (3 from the mining relation and 4 from electric power comapanies) participated in the training this fiscal year and received the top-level training in Japan and overseas. 20 figs., 3 tabs.

  14. Investigational report on international joint research in medical/walfare appliances in fiscal 1993; 1993 nendo iryo fukushi kiki kokusai kyodo kenkyu ni kansuru chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-01

    The field of concrete cooperation, method of R and D, and business, environment to support the project, and system to promote the project were studied for the research under international cooperation through investigating the trend and organization of R and D of the medical/welfare appliances at home and abroad. Projects were then proposed. In the project for collecting/analyzing the trace quantity of blood, the anomaly is inspected at a molecular level from the collected trace quantity of blood to make the biochemical inspection painless for the patients suffering from infectious symptom or disease of adults. In the project for the high-accuracy and high-function measurement without invading the diseased part of living body, the configuration and metabolic function are measured by nuclear magnetic resonance to early detect the symptom of Alzheimer and other different obstinate diseases. In the operation support system project with three-dimensional images of living body, the three-dimensional information is obtained, by X-ray CT or MRI, about the diseased part of living tissue. Upon the exact determination of its location, the disease is cured. Besides, the monitoring systemproject was proposed for the old people`s safety against dementia. The human care robot project was also done. 56 refs., 11 figs., 15 tabs.

  15. Report of the researcher exchange promotion project on the environmental issues in the Asia-Pacific region; Asia/Taiheiyo chiiki kankyo mondai kenkyusha koryu sokushin jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Proposals have been made for the establishment of a network (ETERNET-APR) linking those involved in the research and development of environmental technology in the Asia-Pacific region in order to limit the environmental impact of industrial activity. By pursuing active exchanges of information and personnel, researchers in environmental technology in the Asia-Pacific region have been making serious efforts to establish such a network. This fiscal year, the Internet Web site of the ETERNET-APR has been created using the data collected to date. This database includes information on some 350 researchers and 200 research projects from seven countries. The first international symposium was successfully held at Environmental Research Institute of Chulalongkorn University in Thailand (ERIC), hosting 200 environmental researchers from 10 countries in the Asia-Pacific region. Tripartite sister laboratories ties among the National Institute for Resources and Environment (NIRE) and three Korean laboratories were forged. The sister laboratory project between ICETT and ERIC is also proving effective. These successes prove that intraregional joint research, the objective of ETERNET-APR, has begun to take shape in this year

  16. Report on survey in fiscal 1998 for preservation of Jozankei Spa (second report); 1998 nendo Jouzankei onsen hozen chosa hokokusho. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    This paper describes the report on the survey in fiscal 1998 for preservation of Jozankei Spa (the second report). The hot spring area is located on the periphery of relative elevation area on the western side of a fault growing on the boundary of dikes constituting the lower part of the Jozankei quartz porphyry, with the fault forming a boundary. The fault peripheral beds have cracks develop nearly parallel to the fault. The low specific resistance anomaly extracted at underground depth from 100 to 500 m in the area south of the hot spring gushing area forms the clay alteration zone around the hot spring water and cracks arising from the opening type cracks formed around the weak lines of dikes, faults, and surface of unconformity. The hot spring originated water having risen and passed through fractures from deep underground section stagnates in these crack groups, and forms hot spring aquifer. The water is considered to have such nature as temperature of 120 degrees C, chlorine at 1,600 mg/l and tritium concentration of 2.1 to 2.5 TU. The water is characterized by eluation constituents from the Usubetsu bed. The hot spring water in the aquifer rises passing through the opening cracks in the upper part, wherein the water not mixing with ground water does not have the constituents change, and the mixed water changes the nature of the hot spring water. In the surface layer, the water flows through intersecting joints growing around the fracture, and gushes out of the ground. (NEDO)

  17. Research report of fiscal 1997. Study on profitability evaluation technique for waste power generation; 1997 nendo chosa hokokusho. Haikibutsu hatsuden ni kansuru keizaisei hyoka shuho no kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For diffusion of waste power generation, cost reduction is important. As the profitability evaluation technique for conventional waste power systems, a simple recovery year method, total waste treatment cost method, generation cost method, and evaluation method by accumulated balance sheet are presented along with their principles. For the generation cost method, trial calculation results are presented based on documents reported. From methods for the study in Institute of Applied Energy, some estimation methods of construction cost are presented, and generation cost and profitability evaluation were studied by parametric accumulation method. The profitability was calculated for RDF power systems, and it was clarified that although as a whole this system is more efficient than a simple refuse incineration system, the balance sheet of local governments is dependent on a responsibility range for the facility. In a combined type (super refuse power generation), generally municipalities bear a combustor and boiler, while a prefecture bears generation facilities. Because of large scale generation, the profitability is dependent on a selling price of electricity. 37 refs., 36 figs., 24 tabs.

  18. Research report on regional new energy vision drawn up for Okoppe Town; Okoppe machi chiiki shin energy vision sakutei chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Investigations are made about the amount of new energy in existence at Okoppe Town, Hokkaido, and about technologies for its exploitation. Kinds of new energy sources that may be utilized are chosen and listed in a preliminary study, which are mentioned below. Central to the new energy endeavors are renewable energy such as of the sun and wind, methane fermentation making use of livestock excrements and organic wastes out of scallop processing, solidified fuel prepared out of urban refuse, recovery of exhaust heat latent in the drainage by heat pumps, and cogeneration systems for hospitals and like facilities. It is believed that photovoltaic power generation systems and heat collectors should be used positively. As for wind power generation, it is suggested that it should be introduced jointly with other new energy technologies to supply power mainly to various facilities on Okoppe Dairy Hill. For the production of methane by livestock excrement fermentation, centralized treatment will be required for which the problems of collecting and transporting exerements have to be solved first of all. It is possible to recover heat from the drainage and, after temperature augmentation by heat pumps, use the heat for room heating and hot water supply. It is supposed that cogeneration, since it is relatively low in cost, will be adopted by hospitals accepting the national health insurance system. (NEDO)

  19. Research report of fiscal 1997. Survey on strategies of export of environment technology in overseas countries; 1997 nendo chosa hokokusho. Shogaikoku no kankyo gijutsu yushutsu senryaku chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For active environment technology export to OECD countries, needs for environmental measures in developing countries were surveyed. Both collection of environment technology needs in developing countries and preparation of technology seeds information of Japanese enterprises, and promotion of environmental projects by adding an information dispatch function are important. Active preparation and exchange of experiences and know-how of concerned enterprises, local governments and national organizations are also necessary. For development and possible export of small- and medium-sized ventures with excellent technologies and know-how, a suitable consulting system is essential for risks. For smooth promotion of warming prevention by international cooperation, active development of monitoring technology is also important. To support developing countries, OJT of persons in charge in technology transfer sites, and preparation of information infrastructure are necessary. Japan with much know-how on environmental preservation should positively participate in international standardization activities such as ISO. 10 refs., 14 figs., 56 tabs.

  20. Report on current status of petroleum substituting energy development in the EU in FY 1997; 1997 nendo chosa hokokusho (sekiyu daitai energy kaihatsu no genjo (EU))

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The EU is one of the most advanced places of petroleum substituting energy development. The EU is highly aware of environmental issues. For the COP3 held at Kyoto in December 1997, The EU gave more severe regulation of CO2 emission than the other advanced countries. The EU takes efforts in the development and introduction of energy effective for global environmental protection. In addition, research and development of geothermal, biomass and wave force energy are actively promoted in this place. Energy situations in this place are significant for predicting and analyzing the future trends of energy development and consumption in the other countries. Firstly, this report looks back toward energy demand held in check to a head at the beginning of the 1990`s. Secondly, supply of energy and cover of energy trend are described for recent years from the point of view. Thirdly, competitiveness of energy in EU countries are discussed from a position of energy density. Fourthly, circumstances about environmental issues are considered. Fifthly, the world market of energy is also considered. Finally, development of new energy and a trend of introduction with a sample of Sweden are introduced. 13 refs., 15 figs., 28 tabs.

  1. Research report for fiscal 1998 on regional new energy vision drawn up for Tokushima Prefecture; 1998 nendo Tokushimaken shin energy vision sakutei chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The amount of energy in existence is theoretically the amount of energy that exists in a given region while the available amount is an amount of energy worked out with technological, economic, and social conditions taken into consideration. The total of the amount in existence and that of the available amount are mentioned in a table, and the available amount is further shown in terms of calorie. It totals 11,120Tcal per year, which is equivalent to approximately 55% of the whole amount of energy that Tokushima Prefecture demands. The availability of each type of new energy and the state of development of related technologies are studied to determine what priority is to be given to what energy. The group that is given the highest priority consists of photovoltaic power generation, passive solar systems, refuse fueled power generation, and heat from wastes (this group occupying more than 80% of the available amount in Tokushima Prefecture). The second group consists of wind power generation, clean energy vehicles, cogeneration, and small and medium scale hydroelectric power generation. The third group consists of fuel cells, ocean energy, biomass, and temperature difference energy. Natural conditions surrounding new energy in existence in Tokushima Prefecture are rather favorable, but social conditions are not. (NEDO)

  2. International symposium on environmental impacts of advanced alternative to CFC; CFC shinki daitai busshitsu no kankyo eikyo ni kansuru kokusai symposium hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-07

    The international symposium on environmental effects of new CFC substitutes was held in Tsukuba City, Ibaraki Pref. on February 7-9, 1996, and 19 papers were made public. In Session 1 (Plenary lecture), reports were made on Global warming and climate change: a review of recent studies; Stratospheric ozone, CFCs, and CFC-substitutes: an update, etc. In Session 2, Measurements of OH rate constants for advanced refrigerants as well as HCFCs and HFCs; The reaction rate of CFC alternatives with OH radical; Experimental and estimated rate constants: reactions of hydroxyl radicals with several halocarbons, etc. In Session 3, Measurement of uptake coefficients of some acetyl halides and fluorinated ethers into water; Mass transfer at the air/water interface: removal processes of halocarbonyl compounds; Heterogeneous reactions of fluorinated ethers on allophane or titanium dioxide, etc. In Session 4, papers were reported on model calculations relating to the global warming.

  3. Report on the survey in fiscal 1998. Survey on an environment technology transfer information network; 1998 nendo hokokusho. Kankyo gijutsu iten joho network chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This paper describes a survey on an environment technology transfer information network. Based on the achievements obtained by the surveys in fiscal 1995 and 1996, the ICETT has participated as one organization constituting the APEC environment technology exchange virtual center, and begun providing information since April 1997. As the environment technology information, those items actually employed by factories and operation sites in Japan are put into a data base, and into a home page including training information centering around those contained in the data base, and examples of works done by local governments for prevention of pollution. Furthermore in fiscal 1997, a simulation software for a model process has been developed. Fiscal 1998 strengthened the data base for environment preservation technology information, investigated environment preserving model companies and summarized them including even their management aspect. Investigations were carried out in developing countries on application of cleaner technologies. Gaps far exceeding anticipation exist in every field between these developing countries and Japan. Environment protection measures applied and succeeded in the developing countries as the means to narrow the gaps were collected, and compiled as the specific examples. (NEDO)

  4. FY 1998 annual summary report on shared product life-cycle total information system. 3; 1998 nendo joho kyoyugata product lifecycle system ni kansuru chosa hokokusho. 3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Recycling resources is gaining importance increasingly to correspond to global environmental problems. In urban areas, in particular, it is important to efficiently recover and recycle used large-size consumer products, e.g., home electric appliances and automobiles, which are discharged in large quantities. This study proposes a shared product life-cycle total information system, based on recognition that material recycling systems, encompassing stock materials, product production, consumption, and disposal and recycling of wastes, are essential. This system corresponds a material to information, in an attempt to realize more efficient recycling of products. The study for this fiscal year was focused on use of information modules attached to products and their members, product recycling systems using these modules, necessity for and problems involved in thermal recycle systems, problems involved in recycling home electric appliances and extraction of the data for their recycling, and material recycling process systems for home electric appliances and automobiles. (NEDO)

  5. Report on the fiscal 1995 research cooperation promotion project, `the research cooperation diagnosis survey`; 1995 nendo kenkyu kyoryoku suishin jigyo `kenkyu kyoryoku shindan chosa` hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    A diagnosis survey was conducted for Japan to cooperate in researching subjects on technical development in developing countries. In fiscal 1995, surveys were made on the following: (1) recycling technology of biomass industrial waste in the tropical region, (2) small size geothermal exploration in remote islands, (3) waste water recycling system using activated carbon, etc., (4) upgrading of proofreading technology of measuring standards, (5) technology to simply set up conditions for forming engineering plastics, (6) assessment of safety of chemical substances. In (1), energy and useful matters are recovered from oil palm of Indonesia by thermal decomposition technology. In (2), a system is constructed which can effectively explore geothermal energy in remote islands in the east Indonesia. As to (3), a survey is conducted in the Philippines. (4) contributes to upgrading of length measuring standards in Thailand. (5) attempts to improve technology of forming engineering plastics. In (6), research cooperation is made for preventing environmental pollution and health damage by chemical substances from happening in Thailand and for technology for assessing safety of chemical substances which contributes to the proper use of the hazardous material law in Thailand. 28 figs.

  6. Basic research report for drawing up regional new energy vision for Aomori Prefecture; Aomoriken chiiki shin energy vision sakutei kiso chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Based on the amount of new energy expectedly collectable in the region, feasibility of its use is examined, with various circumstances including the magnitude of demand for it taken into consideration. The types of new energy whose introduction into the Aomori Prefecture region is very likely are the energy of the sun (light and heat) and that of the wind. As for geothermal energy, hydraulic energy of small and medium dimensions, energy from the snow, and energy from wastes, the probabilities of their introduction will grow fairly high dependent on the outcome of negotiations or alignment with energy demanding parties. As for wave power energy and temperature difference energy, though they exist in abundance, there remain difficult problems to solve relating to exploiting technologies and consuming parties, and at the current stage it is deemed that probabilities are low that they will be introduced into the prefecture. As for utilization by incineration of biomass such as excrements of animals and thinnings from forests, probability of realization is low now that there are other uses for them, return to the farmland or processing at timber mills. As for methane fermentation in the treatment of sewage and sludge, the energy from this process is being consumed at many locations across the prefecture, and it is deemed that probabilities are high that their utilization will expand. (NEDO)

  7. Research report of fiscal 1997. Basic research on joint implementation for preventing global climate changes; 1998 nendo chosa hokokusho. Kyodo jisshi kiso chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Research was made to promote Activities Implemented Jointly Japan Program. Joint Implementation (JI) is the methodology for preventing global climate changes by collaboration of countries. The countries take cooperative actions for reduction, absorption and fixation of greenhouse gases, and effectively distribute the reduction credits among relevant parties. This was decided in the first session of the Conference of Parties (COP) held in March, 1995. In COP3, Japan`s assigned reduction amount in 2008-2012 was determined as 6% of the emission level in 1990. The protocol defines JI between parties as dealings of emission reduction units, and JI between developing countries as clean development mechanism. The rules for a base line and credit distribution are necessary before full-scale implementation. Although JI is regarded as an important cost-effective project, it is important to decide where and how the JI projects should been promoted. The present state and issues of the primary approved project of Japan Program are arranged. In particular, various terms related to developing countries remain to be solved. 21 figs., 32 tabs.

  8. Global environmental benefits of industrial heat pumps (fiscal 1993); 1993 nendo koon heat pumping gijutsu ni yoru chikyu ondanka keigen koka ni kansuru chosa kenkyu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-03-01

    An investigational study was conducted aiming at making a quantitative grasp of effects of the spread of industrial heat pumps on energy conservation and greenhouse gas reduction and at promoting the spread. Finally, the following eight countries joined this international joint research: Canada, France, Japan, Holland, Norway, Sweden, the U.K. and the U.S. Each country share the work and expenses for the research with each other. Japan made investigational researches on the application of heat pumps to processes of the chemical industry, oil refining industry, food industry, paper/pulp industry, and dyeing/weaving industry, and on the effects of greenhouse gas reduction. As procedures taken, values up to 2010 were estimated of energy prices in each country, energy supply/demand, rates of the heat source configuration for electric power supply, etc., the heat flow of the above-mentioned process was made clear, and analyses were conducted of annual profits, energy consumption, and depreciation period in the case of adopting heat pumps. Moreover, the energy conservation amount and greenhouse effect gas reduction amount were estimated based on the result of the analyses. 69 figs., 196 tabs.

  9. Report on preceding researches in fiscal 1998 on the survey and research on conjugate materials; 1998 nendo conjugate material no chosa kenkyu sendo kenkyu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Research and development has been made on the 'conjugate materials (CM)' , the innovative materials in which ultra fine inorganic and organic structural units of molecular levels are introduced to be oriented regularly in glass matrix to respond to external force conjugately. The current fiscal year reported items having been made clear by further surveys and researches on CM as proposed by the fundamental surveys having been done as the second year. Section 1 summarizes significance of the research and development; Section 2 reports the result of the CM research and survey and the subjects related to application areas of CM; Section 3 reports the result of the CM market research performed newly in the current fiscal year; Section 4 reports the contents and result of the questionnaire survey to glass related small enterprises as to what interest these enterprises will have upon assuming that these CM products have been realized; Section 5 reports the result of surveys on patents and literatures related to photonics; and Section 6 states future problems in the CM research and development, and summarizes the future prospects of CM. (NEDO)

  10. Report of 'Survey on Asian environmental information networks'; 'Asia kankyo joho network chosa' ni kansuru hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-01

    Information systems, mainly aided by computers, are becoming increasingly important, contributing to development of wide areas of societies and economics, to begin with. However, few developing countries have established sufficient information systems, in spite of their strong desires to do so, which will further widen the gap between them and advanced countries, where these systems are acceleratedly advancing. Given these situations, Center of International Cooperation for Computerization (CICC) has been implementing various projects for providing assistance to and cooperation with oversea countries which are trying to develop information systems. This report summarizes the project, which CICC has been commissioned by Optoelectronic Industry and Technology Development Association as part of the cooperation programs, for establishing the Asian environmental information networks. It outlines the research cooperation project for the environmental networks, results of the 4 on-the-spot surveys, 2 occasions for inviting researchers to Japan, and construction of the internet and Asian environmental information network systems. (NEDO)

  11. Research report on the trend of preventive measures against global warming by substituting CFCs; Daitai freon no chiku ondanka taisaku doko ni kansuru chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This paper reports the research results on the present state and future trend of protective measures for the ozone layer, and the trend of preventive measures against global warming by substituting CFCs such as HFC, through international conferences, meetings and lecture meetings, and literature survey. In the 8th meeting of the parties to the Montreal Protocol, it was presented that refrigerator producers in Thailand phased out CFCs from their products earlier than the schedule in cooperation with Japan. The final draft including the approval of essential use from 1997 to 2002 was reviewed, and reported to the technology/economy assessment panel. Reduction of ozone depleting substances was guided in Thailand, Indonesia and Philippines. The latest trend of substituting technologies of HCFC was surveyed, and the control trend of F-containing greenhouse effect gas emission was also surveyed through the conference of the parties of climate change in fiscal 1996. Based on the IPCC report in 1995, the emission amount of greenhouse gases of nearly 10% in contribution such as CO2, methane and fluorocarbon was arranged. R and D on destruction of CFCs was also surveyed. 35 refs., 54 figs., 32 tabs.

  12. FY 1998 annual report on power generation by waste heat from cement production in China; Chugoku ni okeru cement hainetsu hatsuden 1998 nendo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This project is to implement a feasibility study for applying waste heat power generation, which have been already commercialized in Japan and producing remarkable results, to China's cement plants producing 3,500 t/d or more of clinker, and thereby to try to establish a link with the Japan's clean development mechanism. It is expected that introduction of these systems improves energy use efficiency and environments in China. The study results indicate that the project for a Tongling Conch plant could generate power of 15,000 kW, reducing CO2 emissions by 89,178 t/y and cumulatively 1,783,560 tons in the 20-year period. The results also indicate that the project will be highly profitable, with an estimated internal return rate of as high as 33.78%. The project for a Huaxin plant could generate power of 8,400 kW, reducing CO2 emissions by 48,412 t/y and cumulatively 968,240 tons in the 20-year period, annually saving power charges by 325 million yen and bringing an internal return rate of 10.72%. (NEDO)

  13. Survey report on the development/utilization of petroleum substitution energy in the Pacific region; Taiheiyo chiiki sekiyu daitai energy kaihatsu riyo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper collected/analyzed data on petroleum substitution energy in the Pacific region. In fiscal 1996, in addition to collection of the existing energy data, conducted were collection of energy data made retroactive from 1971, and time-series collection of the energy related expanded data including energy related production statistics/social statistics, energy consumption amount by industry, power generation facilities, oil production facilities, and environmental data. As to petroleum substitution energy, the paper took up new energy such as hydroelectric, nuclear, geothermal, photovoltaic, and wind power generation, and commercial-base renewable energy. As a result of the analysis, the supply of petroleum substitution energy in the whole Pacific region has been stable, 6.6% during 1980-1990, 7.4% in the first half of the 1990s, largely over the primary energy supply. The supply of nuclear power was overwhelmingly large, followed by hydroelectric energy and geothermal/new energy. 15 figs., 23 tabs.

  14. Survey report on a regional new energy vision establishment project in Shirane Town; Shiranemachi chiiki shin energy vision sakutei nado jigyo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Surveys and discussions were given on regional new energy vision establishment in Shirane Town, Yamanashi Prefecture. Shirane Township has taken up environment as one of the important policies in the 'Shirane Heartful Plan', and discussed different projects to introduce new energies along the said vision. The basic policy in the discussions positioned in the new energies to be introduced the solar energy having large available amount as the center, cogeneration for emergency, clean energy fueled automobiles as a means to reduce environmental load, and wind power generation as part of the environmental education courses. The planned introduction projects will include the following applications: traffic road signs powered by solar energy, clean energy fueled automobiles, a solar energy powered hot water supply system at lunch supply centers, solar energy power generation facilities for culture halls and schools, street lights powered by a solar energy and wind power hybrid generation system, solar energy power generation and cogeneration for wide-area disaster prevention facilities, and a solar heat utilization system for flower and fruit farms. (NEDO)

  15. Report on a new energy vision establishment project for the Kaimon Township area in fiscal 1998; 1998 nendo Kaimonmachi chiiki shin energy vision sakutei gyomu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This paper reports on new energy vision establishment for the Kaimon Township area located in the skirts of Mt. Kaimon standing at the southernmost tip of the Japanese main island. The available new energy amount may be estimated for solar energy at 10.08 x 10{sup 6} kWh/year, solar heat at 5389 x 10{sup 6} kcal/year, wind power at 20.3 x 10{sup 6} kWh/year, wastes energy at 3111 x 10{sup 6} kcall/year, biomass forestry resources at 77 x 10{sup 6} kcal/year, and biomass stockbreeding resources at 27765 x 10{sup 6} kcal/year. Total energy available will be 30.38 x 10{sup 6} kWh/year for electric power generation, and 36342 x 10{sup 6} kcal/year for heat source. The area has more insolation than the national average, making potential high for solar energy power generation. Areas with annual average wind velocity of 5.5 m/s or higher are distributed widely, whereas wind power can correspond to 90% of the annual electric power consumed in the town. Geothermal temperatures are too low, making it difficult to be utilized for power generation, but could be used for heating hot spring water. Other energies, wastes and biomasses available in the town are not so great in quantity. The township will take the leadership in planning introduction of model type new energy facilities, and develop positively the enlightenment and proliferation activities for the time being. (NEDO)

  16. FY 1998 annual report on the surveys on high-efficiency power generation techniques of the next generation; 1998 nendo jisedai kokoritsu hatsuden gijutsu ni kansuru chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Comprehensive surveys on and assessment of seeds of the high-efficiency power generation techniques of the next generation, both domestic and overseas, are conducted to help propose preliminary national research themes. In FY 1998, the survey efforts are directed not only to the trends of those for industrial power generation under development, e.g., combined cycle, coal-gasification combined cycle and pressurized fluidized bed combined cycle, but also to the trends of newly proposed systems, e.g., humid air combined cycle, methane reforming combined cycle, fuel reforming/humid air combined cycle, fuel reforming/fuel cell combined cycle and micro gas turbine, to further enhance efficiency by integration with a gas turbine power generation system. The efforts are also directed to (new power generation techniques in the basic research stage) being studied mainly by academic and research organizations, and to development trends of new power generation techniques under development by private enterprises, mainly based on the patent survey. (NEDO)

  17. Final report of `research on advanced uses of cast materials`; Chusho kigyo taisaku gijutsu tokubetsu kenkyu `chuzo zairyo no kodo riyo gijutsu ni kansuru kenkyu` shuryo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    Tada, S.; Takahashi, T.; Abe, T. [Tohoku National Industrial Research Institute, Sendai (Japan)

    1997-03-31

    For the advanced utilization of casting iron, temperature differential austempering and partial austempering with the gradient mechanical properties of ADI (austempered ductile iron) by local electric method were experimentally investigated. For the former, gradient mechanical properties are obtained by giving temperature difference to the material in the process of austempering of casting iron, to add the strength and toughness. For the latter, mechanical properties are controlled by repeating partial austempering with changing the isothermal transformation condition by means of local electric method, to obtain the strength characteristics with appropriate balance. As a result of the former experiment, function gradient materials could be obtained with continuously changing internal mechanical properties. The fabricated material provided different properties depending on the direction of load. Radial crushing strength constant of the ring material depended on the treatment temperature of inside surface of the specimen. Fatigue and yield strengths can be simultaneously improved. As a result of the latter experiment, it was found that the mechanical properties can be improved at arbitrary part by the partial austempering. 13 refs., 25 figs., 4 tabs.

  18. Final report on the survey to verify a new method for power load leveling; Fuka heijunka shinshuho jissho chosa saishu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The purpose of this verification survey is to verify the effectiveness of a system using capacitor for power load leveling and output leveling in the photovoltaic power generation. For the former, the charge is conducted in the nighttime, and the discharge in load peak time in the daytime. The capacity required is small for the output, and therefore, there is a viability of capacitor. For the latter, abrupt output variations by solar cells are leveled by storage device using capacitor. Since the output variation generated in a short time by solar cells requires responsibility and life in case of abrupt charge/discharge, it is suitable to use capacitor. The demonstration use capacitor is an organic stacking type for the former, and an organic jelly-role type for the latter. As a result of the demonstration, for the former, a power storage system which has 32-module series/parallel connection bank switch type + 2-way ac/dc exchanger was made and operated for verification. The overall efficiency of 85% was obtained. For the latter, a system which has 2,400F x 70 series bank, 6,000F x 70 series bank x 3 parallel bank and 3kW solar cells was operated for verification. Much effect of output leveling was confirmed. (NEDO)

  19. Fiscal 2000 coal engineer training program. Report on research study of general training course; 2000 nendo sekitan gijutsusha yosei jigyo. Ippan kosu kenshu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-11-22

    In connection with fiscal 2000 coal engineer training program, a research study of the general course was implemented with eight participants for the period from June 12 to November 22. In the field training, lectures were given at International Resources University by speakers from related companies, universities and laboratories, on such subjects as coal geology, coal mining technology, coal probing technology, marine cargo transportation, analysis, coal utilization technology, environmental preservation technology, overseas coal mine development project, and foreign coal situations. Also, in the seminar, on-the-spot training was conducted at such places as Taiheiyo Tanko Kushiro mining station, Nippon Kokan KK Keihin ironworks, Electric Power Development Co., Isogo thermal power station, Idemitsu Kosan Co., coal laboratory, MITI Agency of Natural Resources and Energy. In the overseas training, research study in China was carried out during the period from July 2 to July 7 while research study in the U.S./Canada and Australia/Indonesia were conducted separately by two groups through 35 day trip from Oct 7 to November 10. The major places for visit were energy-related organizations, coal mining companies, railway companies, coal handling harbors, coal thermal power stations, coal analysis companies, etc.. (NEDO)

  20. Report on results of the survey for drawing new energy visions for the Town of Hamanaka district; Hamanakacho chiiki shin energy vision sakutei chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-02-01

    The new energy visions are drawn for Town of Hamanaka, Hokkaido. The town had a population of 7,866 in 1995, which compares with 11,915 in 1960, aging as a whole with reduced number of new born babies. The town has been holding the Japan's top town in tangleweed production and core site in the Kushi-Ne dairy belt. Biomass energy (excreta and woody resources) is at the top of the prospective new energy reserves for the town, which total 88,741Gcal/y, followed by utilization of solar energy and heat exhausted from garbage incineration. The priority projects selected for introduction of new energies include a biogas plant which produces organic compost and biogas energy by anaerobic fermentation of excreta discharged from domestic animals, raw garbage and fishery wastes; system for utilizing waste heat from a stoker type incinerator burning domestic garbage, which satisfies the dioxin emission standard; and system for utilizing low-temperature heat including energy of snow and ice, which uses only a limited extent of the conventional energy and free of chlorofluorocarbon gases. (NEDO)

  1. Fiscal 1998 research report. Feasibility survey on offshore wind power generation in Japan; 1998 nendo chosa hokokusho. Nippon ni okeru yojo furyoku hatsuden no donyu kanosei chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This survey studied the feasibility of large-scale offshore wind power generation in Japan. Attempt was also made on preparation of outline maps of offshore wind around Japan. The cost of future offshore wind power generation systems is roughly dependent on technical issues and environmental issues. As technical issues, 'installation site,' 'foundation,' 'system interconnection' and 'maintenance/management' were summarized based on applications in Europe. As a result, it was clarified that technical issues can be solved with existing technologies to a certain extent, however, those relate to economical problems closely. The previous environment impact assessments say that wind power generation has no problems on the environmental issues. As relatively strong wind coastal areas, the outline maps of offshore wind point out Western Hokkaido area, Japan Sea area of Tohoku district, Pacific ocean area of the central part of Honshu, Genkai Nada area, Western Kyushu area and Southwest islands area, and suggest that these areas are promising for offshore wind power generation. (NEDO)

  2. Report on the FY 1999 R and D survey on ultra-high sensitive photoelectric converter; 1999 nendo chokokando koden henkan soshi ni kansuru kenkyu kaihatsu chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    By the ICB method which is one of the ion engineering methods, photomultipliers were formed using organic dye thin films. By changing the energy to bond traps on thin film/metal electrode interface and electric charges by change of acceleration energy of ion beams, a technology was developed for adjusting the optimum operating temperature between -20 degrees C and +100 degrees C. The wide range of operating temperature and favorable SN ratio can be realized. It was made clear that the dark current of the photomultiplier is composed of two components of contribution by the residual charge stored on the interface at photomultiplying and of contribution by charge injection from the Schottky barrier. Based on this, the residual electric charge removal method by heating and applied pulse voltage was developed. The development for practical use was studied of ultra-high sensitive photoelectric converters. As an intelligent photo sensor, a biomimetic visual photosensor was proposed which uses amplification/memory/arithmetic functions and film formation/processability of organic thin films. The paper also described the image sensor. (NEDO)

  3. Report on the fiscal 1996 research cooperation promotion project, `the research cooperation diagnosis survey`; 1996 nendo kenkyu kyoryoku jigyo `kenkyu kyoryoku shindan chosa` hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    A diagnosis survey was conducted for Japan to cooperate in researching subjects on technical development in developing countries. In fiscal 1996, surveys were made on the following: (1) establishment of the industrial base (Vietnam), (2) preservation of biological diversification and the continuous utilization (Brazil), (3) fostering of the industry of automobile parts (Thailand), (4) finding out of items on environment related fields (India), (5) environmental response type system for effective use of water resource (the Philippines), (6) small size geothermal exploration in remote islands (Indonesia). (1) is research cooperation for welding technology, powder metallurgy technology, hypoid gear manufacturing technology, and iron making technology by the direct reduction method. In (2), research/development are conducted in cooperation with research institutes in Brazil on survey/identification/utilization of bioactive substances from biological resources in Brazil. In (4), an examination was made of the seeds for research cooperation in technical fields such as environment and energy. Having a strong relation with the industrial circle, SCIR is carrying out researches on aerospace, petrochemical, biology, electronics, medicines/drug, etc., which indicated fulfillment of intellectual infrastructure in India. 52 figs.

  4. Report on the cooperative study of technology to collect valuable resources in brine; Kansuichu no yuka shigen kaishu gijutsu ni kansuru kenkyu kyoryoku hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-01

    The paper reported on the research, design, and evaluation on a system to recover by sedimentation magnesium from the brine in the salt manufacture by solar evaporation in Mexico, and a system to recover by adsorbent lithium, boron, etc. from the brine of the solar pond salt field in China. In the case of Mexico, an overall recovery system was developed, but in the evaluation of economy of the system, it cannot be said that the system is feasible even if assuming that the required fresh water can be secured. It was found out that the economical efficiency largely depends upon the cost of hydrated lime and the selling price of magnesia clinker. In the case of China, a plant for production of 500 tons/year of lithium carbonate was conceptually designed to evaluate the economical efficiency. As a result, the internal profitability of the plant is not so high, approximately 6%, though continuously profitable during the operation of 15 years. It was indicated that the project was not economically very efficient. 164 figs., 44 tabs.

  5. Coal engineer training project for fiscal 1999. Report on general course training; 1999 nendo sekitan gijutsusha yosei jigyo. Ippan course kenshu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-19

    This report was made on the general course training in the coal engineer training project implemented in fiscal 1999. The training was conducted from June 7 through November 19 with total 7 participating trainees from an electric power company, mining company, etc.. In the training, the lectures were given by speakers from domestic coal related companies, universities, laboratories and the like at the University of International Resources, a foundation, for about three weeks. An English training was carried out by three instructors at the same University for about eleven weeks with the purpose of acquiring the linguistic ability required for overseas coal development. The joint seminar was conducted in Tokyo by inviting lecturers, two from Australia and one each from Canada and Indonesia. The training by visiting the domestic coal related companies was such that the overseas lecturers and trainees visited Matsushima Mining Co., the Electric Power Development Company, NKK Corp and others. The overseas study and training were performed on a 35 day schedule by visiting energy-related institutions, mining companies, railway companies, coal loading/unloading harbors, and thermal power stations in Canada, the U.S., and Australia. (NEDO)

  6. Report on `Survey of commercialization of intellectual ownership such as patent rights`; `Tokkyoken nado chiteki shoyuken no jitsuyoka ni kansuru chosa` hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    A survey was conducted on research results in industrial circles, universities, etc. in the U.S., Europe and Japan, especially the state of how intellectual ownership such as patent rights is handled and the present situation of the commercialization of intellectual ownership, proposing problems and measures to be taken for promotion of practical use of excellent research results in Japan. The most important thing obtained from the survey is that study jointly by industrial circles and universities in the U.S. and Europe is much more advancing than that in Japan and is firmly established not only in industrial circles, universities and national research institutes, but in the whole society, actually producing a lot of favorable results. For Japan to catch up with the U.S. and Europe, needed is not only accumulation of the ideas in the past, but drastic measures to be taken from a new point of view. Concretely, it was proposed that by belonging intellectual properties such as patent rights to universities/research institutes and transferring their disposal rights to them, royalties of licenses are given back to inventors as incentives, and that as a body promoting the transfer to the industrial circle, `management organization` to which private vitality is introduced is established in universities/research institutes in order to promote interconnection between the industrial circle and universities. 15 refs., 35 figs., 36 tabs.

  7. Survey report on an environmental harmony type production system of chemical products; Kankyo chowagata kagaku seihin seizo system ni kansuru chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    As part of establishing an environmental harmony type production system of chemical products, study and survey were made on PET bottles. Using the life cycle analysis method (LCA), a study was made for proposing a material recycle (MR) method which is environmentally and economically excellent in the stage of recycling waste PET bottles. The total cost of recycling can be reduced by 34% supported by a decrease in equipment cost and improvement in yield if there is no mixture of foreign substances such as aluminum caps and PVC bottles. However, the ratio of the amount obtained from the reduction to the total production cost is small, and it is necessary to take measures from a viewpoint of the cost in a total production process and environmental loads. In a survey in Kawaguchi city, PET bottles discharged from the business sector occupied 41% of all the discharge amount. In a survey in Yokohama city, very important data were obtained on PET bottles appointed as the second type under the recycle law. The quality of PET bottles to be brought to the recycling plant is important for effectively processing PET bottles in MR method. For achievement of MR which is low in cost and small in environmental load, needed were cooperation by citizens, the shipping management system in autonomous government, and changes in design and material quality to be made by the industrial circle. 8 refs., 64 figs., 68 tabs.

  8. Fiscal 1997 report on the introductory study. Human behavior recognition evaluation technology; 1997 nendo sentan kenkyu hokokusho. Ningen kodo ninchi hyoka gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Importance of the human behavior technology was paid attention to to get true safety and comfortableness of life through adaptability of products/systems to all humans. In consideration of the social and technological background, the human behavior recognition evaluation technology avoids economic/social losses caused by accidents and troubles and also provides the safe life environment for living people including the aged. Further, the gist of the project was proposed to make it clear that it can give a course of making things from a viewpoint of development of products dealing with individuals (personal fit) and can give new added values and contribute to heightening of international competitiveness at the same time. Development is made of technology of dividing concrete behavior patterns into types and also accumulating them in usable forms at the time of product design and in emergency and of technology of measuring all the time information on human behaviors in daily life without restrictions and on site. Supporting technology is developed for making the most of behavior information of users for product design and in emergency. Effects of the spread are also estimated. 76 refs., 13 figs., 9 tabs.

  9. Report on a feasibility study of making an international joint research on energy in the Asia region; Asia chiiki kokusai kyodo kenkyu kanosei chosa hokokusho. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    A survey was conducted on the energy situation in Thailand, Indonesia, Malaysia, the Philippines and India, and a possibility of making an international joint research. Thailand has sharply increased investments from Europe and the U.S. since 1985, and has been making a rapid industrialization. As to the energy policy, it is important to secure the stable supply and stabilize the price. Indonesia has been rapidly increasing energy consumption in accordance with the recent economic growth, and is fear of becoming a net oil importing country in the near future. They are taking a policy for securing as much domestic oil and gas as possible. Malaysia has been keeping a high growth of over 8% per year for the past 8 years and rapidly increased energy demand. It is expected that they will maintain a high level of the development of energy resources. In the Philippines, the industrial energy is mostly coal, but electricity expected in future is from the oil-fueled power generation. The stable import of oil is a problem. 45 figs., 51 tabs.

  10. Research report of fiscal 1997. Survey on information networks for environment technology transfer; 1997 nendo hokokusho. Kankyo gijutsu iten joho network chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    ICETT is one of the member organizations of APEC environment technology virtual center which established in Osaka in 1996 for active environment technology exchange between APEC countries based on a survey result obtained in fiscal 1995. ICETT began its information service in April, 1997, and completed useful prototype home pages which include the database composed of practical useful information on environment preservation technology of domestic factories and offices, and training information and local governments` approach cases to pollution control. In fiscal 1997, further survey was made, and the simulation software of a model process was also developed for training. Clean technology and energy saving technology strongly demanded by developing countries were surveyed to prepare a database including useful information for developing countries. A basic design software for bio-treatment of waste water was also prepared. The total number of home page accesses exceeded a predicted number for the first half year. 5 refs., 25 figs.

  11. Report on the geothermal development promotion survey. No.34. Kaminoyu/Santai area; Chinetsu kaihatsu sokushin chosa hokokusho. No. 34 Kaminoyu Santai chiiki

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-03-01

    The paper summed up the results of the geothermal development promotion survey 'Kaminoyu/Santai area' which was carried out at Yakumo town, Yamakoshi county, and Mori town, Kayabe county, Hokkaido, from FY 1990 to FY 1992. In the survey, the following were conducted for the comprehensive analysis: surface survey such as geology/alteration zone survey, geochemical survey and gravity exploration, test to induce jetting of geothermal fluids by drilling 7 boreholes, temperature/pressure log, etc. The geological structure of this area is featured by the uplift structure/caldera structure and the anticline structure. In the wide-area geothermal system, it is thought that the low-temperature seawater permeates underground by mixture with meteoric water, is heated, and forms the deep geothermal water. It is thought that the hot spring water in this area is stored in the hot spring reservoir by mixture with the surface water, and it is gushing. In the area, the region which is regarded as favorable as passage/storage place of geothermal fluid is a region of 1.5km width extending linearly in the E-W direction from the Nigorikawa basin to Kaminoyu. Further, it is thought that fractures were unfavorably developed in the Santai/Kaminoyu area. (NEDO)

  12. Report on fiscal 1998 investigation of Jozankei hot spring conservation and hot spring structure; 1998 nendo Jozankei onsen hozen chosa. Onsen kozo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-10-01

    With the purpose of evaluating recoverable hot water quantity and elucidating the change over a long term, investigations were carried out, with the results summarized, on the geology, alteration zone, gravitational analysis, fluid geochemistry and hydraulics in the area. The investigations covered the area of 7 km x 6 km in about 30 km southwest of Sapporo City and were performed for the period from September 10, 1998 to October 31, 1999. The results were as follows. In the Jozankei area, with the Usubetu layer in the Old Tertiary system as the basement, layers are superposed from the Palaeogene Oligocene to the Quaternary Pleistocene. Distributing in various places between Yunosawa vicinity and Jozankei Hot Spring area are acid to neutral geothermal alteration zones. The hot spring gushing-out zone in the Jozankei hot spring area is supposed to be regulated by side-by-side cracks in the NE-SW direction. It was inferred from tritium concentration and a minor component ratio that, as the mechanism of forming a hot spring, water of precipitation origin circulating and residing for a long time on the Usubetsu layer which is marine sediment is heated by a volcanic heat source latent in the depth. (NEDO)

  13. Report on technological trend survey in fiscal 2000. Survey on bio-technology development strategy; 2000 nendo gijutsu doko nado chosa hokokusho. Bio technology gijutsu kaihatsu senryaku chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Survey and research have been performed on bio-technologies as to their seeds of technological development projects to be worked on by the government from the viewpoint of industrial utilization technologies. In the survey on the trends of research and development and technological development on human-genomes, the survey has been done on the status of execution in the Millennium Genome Project, and how the works related to human-genomes are done at the bio-related government based research organizations and the private sector research organizations. Trends related to the human-genome research in overseas countries were also surveyed. With regard to the future prospect of research and development in the post genome age, discussions were given on the result of the questionnaire survey on opinion leaders in the industrial, governmental and academic areas. In discussing the viewpoint of the industrial utilization technologies related to human genomes, candidates assumed usable in the genome related application fields were discussed, and a basic framework of a technological map was prepared. Based on the results thereof, the technological development areas anticipated to be important in the future were extracted, and the technological development themes were discussed. (NEDO)

  14. Study mission report on geothermal development in philippines and New Zealand. Part 1. Philippines (Geology and reservoir). Firipin/Nyujirando chinetsu chosadan hokokusho. 1. Firipin (chishitsu/choryuso)

    Energy Technology Data Exchange (ETDEWEB)

    Abe, S.; Kihara, Y.; Takao, S.; Ota, T. (Japan Geothermal Energy Association, Tokyo (Japan))

    1994-02-28

    A distinctive feature of the geothermal development in the Palimpinon is that a geothermal fluid is produced from the plutonic rock bodies and consequently its depth is as deep as some 3000m. This region is situated in a location, the Central-Visayan active fault cut through the Philippines longitudinally cuts across the Negros. Because an existence of the geothermal reservoirs was strongly expected based on the various data, the wells Negros 1 and 2 with a drill length of 600m were drilled in the lower landside of the Okoy-Valley in 1976. The deep drilled wells, Okoy 4 (2130m), Okoy 5 (1975.2m) exhibited a high temperature of 299[degree]C and 310[degree]C, respectively, and furthermore Okoy 5 has shown a production capacity of about 8MW. The Bacon-Manito region is located near the southern end of the Luzon, and in addition in about 80km south of the Tiwi geothermal region. The geology composing this region is the Quaternary volcanic ejecta, and mainly constituted of the pyroxene andesite. A geothermal development on a large scale has been commenced since 1977, and 2 wells with a medium depth were drilled in a region showing a low resistivity. 2 refs., 8 figs., 2 tabs.

  15. Fiscal 1997 survey report on international cooperation for the energy use rationalization method; 1997 nendo jigyo hokokusho (energy shiyo gorika shuho kokusai kyoryoku chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    To carry out LCA in ISO-14040, inventory analysis (IA) is the basic. For studying arrangement of public data to carry out IA, collection work was done of background data which are indirectly concerned with copying machine. First, methods to make inventory data (ID) which are thinkable in the present situation were prepared, and items of emitted matters to be collected were set up in relation to the impact assessment method. Secondly, scenarios of each stage of life cycle of copying machine were set up, and virtual data on the material/energy consumption amount were arranged. Based on this, a method was further studied for making ID of the parts used in electric power, iron/steel, plastics, and copying machine. Third, based on the above-mentioned study results, ID was actually made, and a possibility was studied of making inventory in life cycle of copying machine. Moreover, the state of the automobile LCA carried out at Stuttgart University was examined. At last, the paper summed up subjects of and future study methods for the inventory making method. 2 refs., 25 figs., 77 tabs.

  16. FY 1998 annual report on the research and development of superhigh-sensitivity photocurrent conversion devices; 1998 nendo chokokando koden henkan soshi ni kansuru kenkyu kaihatsu chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Described herein are research and development of superhigh-sensitivity photocurrent conversion devices. The huge photocurrent multiplication effect exhibited by a thin film of organic pigment semiconductor is expected to be applicable to various new devices, e.g., superhigh-sensitivity, intelligent optical sensor families and photocurrent devices. Photocurrent multiplier thin films of perylene is prepared by an ionized cluster beam method, to evaluate their structures and photocurrent characteristics as the basic knowledge for controlling their characteristics by the ion engineering procedures. Photocurrent multiplier thin films of new, two-layer structure are developed, and improvement and stabilization of their characteristics are studied. Increasing sensing sensitivity by, e.g., introduction of p-n junction and reducing dark current resulting from the light memory effect are found to be effective to improve the S/N ratio. An organic EL light-emitting layer capable of positive/negative feedback, as one of the elementary techniques for realizing intelligent devices, is made on a trial basis and evaluated for its characteristics, and studied for its application to photocurrent multiplier thin films. Functional devices in which the arithmetic and controlling functions of the thin films are utilized are also studied. (NEDO)

  17. FY 1996 annual report of investigation on biological fixation of carbon dioxide. 2; 1996 nendo seibutsuteki CO2 kotei ni kansuru chosa hokokusho. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Various kinds of biological fixation processes of CO2 were evaluated from the various viewpoints. Afforestation of tropical and temperate areas, greening of desert, biomass energy production in these areas by energy plantation, coastal mangrove plantation, fertilization with nitrogen and phosphate to outer ocean and coastal, upwelling zone fertilization with iron, and coral reef expansion combined with OTEC (ocean thermal energy conversion) were comparatively investigated as the selected measures. As a result, the cost of CO2 fixation by cultivation of sea weed and plankton was much higher than that of afforestation. The iron fertilization method which was considered to be one of the high CO2 reduction potentials might be economical. However, its effect could not be quantitatively evaluated. The afforestation of tropical and temperate areas seemed to be most feasible in a short term from the viewpoints of economy and environment. It was suggested that the establishment of a systematic water management technology could make greening and afforestation of desert. 76 refs., 27 figs., 28 tabs.

  18. Business report for fiscal 1998 on new energy vision drawn up for Mikata Town; 1998 nendo Mikatamachi shin energy vision sakutei nado jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The new energy vision of Mikata Town, Fukui Prefecture, protruding into Wakasa Bay is described. The Jomon period (as represented by the Torihama shell mound remains) which was based on the circulation of materials and equality is referred to in the vision aiming to rebuild Mikata into a town close to nature and friendly to the environment. The project is based on faith in the said circulation believed to make Mikata symbiotic with nature and the historic culture. Under the project, use of fossil fuel will be suppressed, wastes will be recycled, and natural energy will be adopted. The basic principle is organized on the faith in circulation, and covers the renewal of residential circumstances, interaction between industries and townspeople's daily life, traffic network (eco-traffic system), and a pastoral space museum which will utilize wind power. The town will be zoned into three regions: a seashore and lake park, a base of living, and a mountainous region. In a program for introducing new energy into the town, the approach of private vehicles to the sightseeing routes around the Five Lakes of Mikata will be controlled, and the tourists will be requested to change to low pollution vehicles, such as electric cars or solar cars, at an eco-station to be provided at a Park of Jomon Romance. Power to the Jomon park facilities will come from photovoltaic power generation. Cost for the project is estimated though roughly. (NEDO)

  19. Evaluation report on the development of polymeric material from renewable resource using biocatalyst; Seitai shokubai wo riyoshita saisei kano shigen kara no kobunshi sozai no kaihatsu hyoka hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The project aims to develop a biocatalyst-assisted synthesizing method for efficiently manufacturing sugar containing polymers and polylactic acids which generate less environmental impact. Methods were developed using the ALP-901 originating in actinomycetes for changing esterification-shy isopropylidene glucose into vinyladipic ester and for esterifying arbutin. A study was made of the polymerization of sugar ester monomers, and a polymer with a molecular weight of scores of thousands was obtained. The biodegradability of sugar containing polymers was confirmed. Using an enzyme, a polymer with a molecular weight of 1200 was obtained. Using a lipase derived from psudomonas cepacia, a polylactic acid was obtained from lactide. A high-function polylactic acid was obtained in a reaction between methyl lactate and divinyladipate. In a reaction between butanediol and lactide, several lactic oligomers different in molecular weight were synthesized, which were then brought into reaction with divinylcarboxylic acid in the presence of an enzyme for the production of polymerizable lactic oligomers. Similarly, polymerizable lactic oligomer derivatives were obtained from glucose and lactide. The oligomers and derivatives were brought into polymerization in the presence of a radical polymerization initiator for the production of polymeric gels, respectively. (NEDO)

  20. FY 1997 report on the field survey on country situations including efficient energy consumption. Vietnam; 1997 nendo chosa hokokusho (energy shohi koritsuka nado chiiki josei genchi chosa). Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Field survey was made on the current state of and issues on energy in Vietnam. In Vietnam, firewood is in wide use as non-commercial energy, and sums to a half of total energy consumption. Other energies such as hydroelectric power, petroleum, natural gas and coal are self-sustainable. Commercial energy consumption in 1995 is estimated at 10,070,000t in oil equivalent, which is broken down into 23% for coal, 42% in oil, 5% for natural gas and 30% for electricity. Abundant water resources will form the mainstay of future electric power supply. Commercial production of oil started in 1986 becoming an oil exporting country. Several promising natural gas fields were discovered as the result of the exploration by foreign capital. Coal deposits are estimated to be nearly 3.5 billion tons, and most of them are anthracite. Electric power demand is growing at a higher rate than the economic growth of Vietnam. The growth rate of electric power demand is set to be 1.3 times that of GDP. Since construction funds for new plants cannot be satisfied with the national budget and domestic investment alone, the country is expecting foreign capitals. 21 figs., 36 tabs.

  1. Fiscal 1999 research report. Survey on geothermal development sites (Survey on natural environment); 1999 nendo chinetsu kaihatsu sokushin chosa. Shizen kankyo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This report summarizes the result on selecting sites for large-caliber production wells, and landscape characteristic evaluation for simulation, based on the landscape survey on C candidate site for geothermal development. Field survey was made on landscape, plants and animals in the Kirishima Eboshidake area. It was clarified that this area has diverse flora including some rare species such as rein orchid and monkshood which are listed as endangered species. In addition, not a few epiphytes were identified. The zoological survey result showed that planted forests of evergreen coniferous trees which cover a wide range of the surveyed area, and peripheral grassland, scrub and natural forests provide good habitats for mammals such as sika deer and wild boars. On the other hand, no animal species in need of special protection were found. Geologically some traces of landslide occurrence in the past were detected in the northern part of the surveyed area relatively. As the survey result, some promising sites suitable for geothermal development were selected, which are judged to have a relatively small impact on natural environment and landscape. (NEDO)

  2. Fiscal 1998 research report. Application technology of next-generation high-density energy beams; 1998 nendo chosa hokokusho. Jisedai komitsudo energy beam riyo gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Survey was made on application technologies of next- generation high-density energy beams. For real application of laser power, application to not exciting source of YAG crystal but machining directly is highly efficient. For generation of semiconductor laser high-power coherent beam, phase synchronization and summing are large technological walls. Short pulse, high intensity and high repeatability are also important. Since ultra-short pulse laser ends before heat transfer to the periphery, it is suitable for precise machining, in particular, ultra-fine machining. To use beam sources as tool for production process, development of transmission, focusing and control technologies, and optical fiber and device is indispensable. Applicable fields are as follows: machining (more than pico seconds), surface modification (modification and functionalization of tribo- materials and biocompatible materials), complex machining, fabrication of quantum functional structured materials (thin film, ultra-fine particle), agriculture, ultra-precise measurement, non-destructive measurement, and coherent chemistry in chemical and environment fields. (NEDO)

  3. Fiscal 1995 verification survey of geothermal exploration technology. Report on a deep geothermal resource survey; 1995 nendo chinetsu tansa gijutsu nado kensho chosa. Shinbu chinetsu shigen hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-06-01

    For the purpose of reducing the risk of deep geothermal resource development, the paper investigated three factors for the formation of geothermal resource in the deep underground, that is, heat supply from heat source, supply of geothermal fluids, and the developmental status of fracture systems forming reservoir structures. The survey further clarified the status of existence of deep geothermal resource and the whole image of the geothermal system including shallow geothermal energy in order to research/study usability of deep geothermal resource. In the deep geothermal resource survey, drilling/examination were made of a deep geothermal exploration well (`WD-1,` target depth: approximately 3,000-4,000m) in the already developed area, with the aim of making rationalized promotion of the geothermal development. And the status of existence of deep geothermal resource and the whole image of the geothermal system were clarified to investigate/study usability of the geothermal system. In fiscal 1995, `WD-1` in the Kakkonda area reached a depth of 3,729m. By this, surveys were made to grasp the whole image of the shallow-deep geothermal system and to obtain basic data for researching usability of deep geothermal resource. 22 refs., 531 figs., 136 tabs.

  4. Report on results of the survey for drawing new energy visions for the Town of Shiranuka district; Shiranukamachi chiiki shin energy vision sakutei chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The new energy visions are drawn for Town of Shiranuka. Utilization of solar energy is at the top of the prospective new energy reserves for the town, followed by utilization of heat of wastes, biomass energy (in the stock raising industry), and photovoltaic power generation. The expected recoverable new energies account for approximately 35% of the total annual energy consumption of the town. The basic guidelines for introduction of new energies are drawing the priority projects which place importance on environmental education and bringing up talented persons, development of the soft policies for supporting the citizens and related entrepreneurs, and introduction of new energies for promoting new industries. The priority projects include hard ones, e.g., foundation of Eco-school Shiranuka, Eco-park Kushiro/Shiranuka (biomass energy supply center) and Koima new energy park, and soft ones, e.g., establishment of the new energy grand prize awarded by PR brochure ''Shiranuka'', foundation of the Shiranuka fund for introduction of new energies, construction of a Shiranuka Citizens' power station, and rent-a-car project for eco-car test runs. (NEDO)

  5. Leading research report for fiscal 1998. Life landscape performance evaluation technology (Landscape Frontier); 1998 nendo sendo chosa kenkyu hokokusho. Seikatsu keikan seino hyoka gijutsu (land scape frontier)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For the formulation of guidelines for the construction of an appropriate landscape in the 21st century for the creation of 'landscape industry' in a sustainable society, researches were conducted for the development of landscape materials to constitute living circumstances equipped with 'life landscape' and of technologies for evaluating them. In the landscape designing system subcommittee, the current states and problems of landscape designing systems were analyzed and problems to solve were clarified, these problems involving systems and institutions, people and collaboration, formation of a consensus, systems for production and distribution, etc. In the landscape materials subcommittee, a 'landscape cell' concept in which a life space is the unit was employed in discussing the needs for landscape materials to meet and in extracting the seeds the industry was able to offer for improvement on landscape. In the landscape evaluation subcommittee, the history and today of landscape were reviewed to define what was to be respected in the development of evaluation techniques, and guidelines were extracted towards landscape materials development and landscape industry promotion. In addition, a Landscape Frontier symposium was held. (NEDO)

  6. Fiscal 1996 report on the committee for international collaborative research of medical and welfare apparatus; 1996 nendo chosa hokokusho (iryo fukushi kiki kokusai kyodo kenkyu jigyo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    From a viewpoint that cancer, cerebral hemorrhage, heart disease, etc. caused by the progress in aging are problems not only to Japan but to all developed countries, a possibility of Japan`s joint study with other countries was examined to promote efficiently and effectively research/development of the apparatus required. Moreover, from a viewpoint of being the same Asian countries, a possibility of the joint study was examined also with developing countries which are largely different in disease structure and environment of the use of apparatus from developed countries. In the examination on medical/welfare apparatus technology of China, before the site examination, a book of data was arranged on the actual state of population and disease structure and the R and D situation of medical/welfare apparatus in Japan, and at the same time, celebrated persons in China were introduced by the scientific society side as widely as possible. By this preliminary study, the original objective of the examination could be achieved. In the examination with the U.S. and Europe, Japan held meetings with engineers of the U.K., France and the U.S. Japan`s `load control type walking supporting apparatus,` of which the development was finished, was very highly evaluated by each organ of the countries

  7. Fiscal 1997 survey report. Survey on the innovative well drilling technology; 1997 nendo chosa hokokusho. Kakushinteki kosei kussaku gijutsu ni kansuru chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In the geothermal drilling, reduction of the cost of well drilling is an important subject for technical development. The geothermal resource development tends to be made at higher temperatures and at deeper wells. In the present drilling technology, the cost is rising with the exponentially increasing depth and temperature, and there is also occurring the technical limit. Accordingly, the survey clarified the limit of the present drilling technology/cost to point out the research trend of the drilling technology as substitute for the present one, possibilities of the introduction, and the R and D target and subjects. As to latest drilling systems abroad and in Japan, the following were surveyed to study and extract promising technologies and systems: improvement/application of drilling equipment/materials (enhancement of heat resistance of the main drilling equipment, etc., cooling effects of top drive, heat resistance verification of MWD tools, PDM, tricone bits, multi-stage cementing tools, etc.), heightening of drilling rates, trend surveys of slim hole drilling, control drilling, well maintenance/workover, and well design technology. 68 refs., 73 figs., 40 tabs.

  8. Report on the 1997 Coal Engineer Training Program General Course Training; 1997 nendo sekitan gijutsusha yosei jigyo ippan course kenshu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    The paper reported training in the fiscal 1997 coal engineer training course. The training was made in a period from June 9 to November 12 in terms of actual training, English training, joint seminar, visits to the related facilities in Japan, overseas training, etc. for 10 engineers from mining companies, oil companies and electric power companies. In the actual training, the following lectures were given at International Resource University in Akita prefecture: coal exploration technology, coal situation of Australia, physical/chemical characteristics of coal and the application, coal preparation technology, coal situation in India, coal situation in the U.S., trend of general coal demand, coal situation in China, coal mining technology, actual surface mining technology, coal situation in Canada, commercial English, trend of raw coal demand, coal geology, environmental protection technology related to coal utilization, etc. Overseas training, which was divided into an Australia group and a Canada/America group, was conducted for about a month. Training in Indonesia was canceled because of a large scale forest fire which broke out immediately before the start. 88 figs., 52 tabs.

  9. Research report of fiscal 1997. Basic research project on energy saving in developing countries (cooperative research on oil saving / basic research on the industry of Thailand); 1997 nendo chosa hokokusho. Hatten tojokoku energy shohi koritsuka kiso chosa nado jigyo sekiyu shohi koritsuka kyoryoku chosa (Taikoku sangyo kiso chosa hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Field research was made for oil saving in Thailand. To promote energy saving in a textile industry as main export industry, its motivation for production stuff is essential in business improvement. Proposal for work improvement, supply system of bonuses, and small-group activity are effective. Management of an energy consumption rate is essential in business management. Use of efficient waste water treatment equipment is also one of the issues. In food factories, various scopes for improvement are still found by mass/heat balance analysis in production process. As an example, a large amount of water is consumed in vain for washing raw rice in a rice powder factory, and separation of SS precipitate from waste water should be improved. Because of lagoon treatment, an effluent standard is not achieved in spite of consumption of wasteful aeration power. This treatment is reasonable because of its scale and site, although the standard can be achieved by activated sludge method. Reconsideration of the standard is also necessary based on a local total BOD load capacity. The profitability of a methane fermentation method should be examined. 72 figs., 95 tabs.

  10. Fiscal 1997 report on the model project for the effective energy consumption in developing countries. Survey of changes of energy conservation technology and environmental protection technology in the oil refining industry in Japan; 1997 nendo chosa hokokusho. Hatten tojokoku energy shohi koritsuka model jigyo (Nippon sekiyu seiseigyo ni okeru sho energy gijutsu to kankyo taisaku gijutsu no hensen chosa hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For global scale measures to be taken for environmental protection, it becomes more and more important in the future to positively transfer and spread energy conservation technologies of Japan to overseas countries. Especially, it is effective for both economic growth in the Asian region and global environmental protection to transfer technologies which the oil refining industry has been developing and accumulating. Energy conservation in the oil refining industry means the energy conservation by strengthening the operational control at the first and second oil crises in the first stage, the energy conservation in the second stage which was accompanied by small and medium scale plant/equipment investments during several years after the first stage, and the energy conservation in the third stage which was accompanied by large scale investments from the first half of the 1980s to the present, resulting in improvement of 40% over before the first oil crisis. As to environmental protection measures, measures to reduce waste from oil refinery against air pollution and water pollution were prepared by the first half of the 1970s, and technologies were established of waste water treatment, flue gas desulfurization and denitrification. A lot of facilities for improvement of product quality and for low pollution were installed. In addition to environmental technologies, also in other industries, there were seen the heightening of thermal efficiency of kiln and thermal efficiency of cooling technique of clinker cooler in the cement industry and the improvement of productivity in the paper/pulp industry. 360 figs., 62 tabs.

  11. Preprint of the results of `the publicly applied proposal type and hi-tech (emphasized) field research and development in fiscal 1995`; `1995 nendo teian kobogata saisentan (juten) bun`ya kenkyu kaihatsu` seika hokokukai yokoshu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-01

    The preprint was prepared of a report meeting for the results of `the publicly applied proposal type and hi-tech (emphasized) field research and development in fiscal 1995` to be held in Tokyo during February 12 to 14, 1997. In the meeting, a lecture titled `The system of fundamental researches and its execution` is to be given as a special lecture and the following are as general lectures: `Energy/environmental technology and next generation catalysts,` ` The present and outlook of surgery in the 21st century - computer surgery,` The present situation of education and research related to the design of digital integrated systems,` and `The present and future of research and development of a new carbon material, fullerene.` Research reports were prepared by field as follows: 73 papers in the new material technology field, 46 in the bio-technology field, 36 in the electronics/information technology field, 8 in the mechanical system technology field, 8 in the human life engineering technology field, 23 in the medical/welfare equipment technology field, 5 in the resource technology field, 17 in the energy/environment technology field.

  12. Achievement report for fiscal 1998. Leading research and development of MGC-built superhigh-efficiency turbine system technology; 1998 nendo MGC chokokoritsu turbine system gijutsu sendo kenkyu kaihatsu kenkyu seika

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    To further enhance energy efficiency by improving on the gas turbine system, it is necessary, first of all, to develop superhigh-temperature materials to allow the system to operate at higher temperatures. Described in this report are studies on the application of MGC (melt-growth composite) materials which retain strength and plastic deformation capability even at high temperatures. Various compositions are explored for improvement on fracture toughness and thermal shock resistance. The Al{sub 2}O{sub 3}/YAG system is investigated for the study of relations between microstructural control and fracture toughness. Literature on the development of nanocomposites is surveyed, and a preliminary experiment is discussed for improvement on purity by zone melting crystallization. In a study for an advanced manufacture of larger crystals, technologies of crystal growth condition setting and optimization, quality stabilization, productivity improvement, and crystal size enlargement are taken up. Casting and machining technologies are studied to enable crystals to assume complicated shapes. For the purpose of elucidating the mechanism of the occurrence of properties proper to high temperatures, a study is made on the evaluation of mechanical and physical properties and on the mechanism and control of crystal growth. Also studied are systems (gas turbine cycle, combustor, etc.) to which MGC materials may be applied. (NEDO)

  13. Load leveling air conditioning technology development by unused energy high-level utilization. Summary of lectures given at the achievement report meeting; Miriyo energy kodo katsuyo fuka heijunka reidanbo gijutsu kaihatsu. Seika hokokukai koen yoshishu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-01-01

    This paper summarizes lectures given at the research and development achievement report meeting on load leveling air conditioning technologies utilizing unutilized energies at high levels. The lecture titled 'the current status and future problems in heat supply industries' given by the manager of the Heat Supply Industry Department at the Agency of Natural Resources and Energy explained the heat supply businesses in relation with global environment issues, electric power load leveling, and cogeneration. The lecture titled 'improvement of cities to energy saving type cities and district air conditioning systems' given by a construction official at the Ministry of Construction explained the guideline (draft) for introduction of district air conditioning systems as to their purpose, positioning, procedure for discussing the introduction, and procedure for its implementation as a business. The lecture titled 'the recent trend inside and outside the country around unutilized energies' given by Professor Tanazawa at the Tokyo University of Agriculture and Technology described the intensification of energy problems, environment problems, and the near future measures to be taken against these problems. The lecture titled 'summarization of the achievements in development of load leveling air conditioning technologies utilizing unutilized energies at high levels' given by Professor Nakahara at the Kanagawa University explained the summary of the achievements in research and development by themes. (NEDO)

  14. Load leveling air conditioning technology development by unused energy high-level utilization. Summary of achievements by development themes; Miriyo energy kodo katsuyo fuka heijunka reidanbo gijutsu kaihatsu. Kaihatsu temabetsu seika gaiyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-01-01

    This paper introduces a number of research and development cases on utilization of unutilized energies. In developing the component technology for a thermal plant utilizing low-temperature unutilized energies, the paper introduces a heat exchanger system to collect heat from sea water, a heat exchanger system to collect heat from waste heated area in subways and urban sewage plants, and a high-density heat transportation system using ice plus water slurry or PCM-C plus water slurry. Furthermore, with regard to the heat pump system using low-temperature unutilized hear sources, development was introduced on a 'heat source load responsive heat pump system', which combines a load variation responsive heat pump utilizing river waters with a latent heat storage system using nighttime electric power serving for electric power load leveling. In developing the component technology for a heat plant utilizing high-temperature unutilized energies, introduction was given on a turbine driven turbo type heat pump system, a high-efficiency absorption type heat pump, a waste heat driven absorption type freezer, and an urban type underground heat storage tank. (NEDO)

  15. Fiscal 1997 report on the survey of effects of enhancement of energy consumption efficiency on the global environment; 1997 nendo chosa hokokusho (energy shohi koritsuka chikyu kankyo eikyo chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper surveyed the state of studying the measures against global warming in the third assessment report of the Intergovernmental Panel on Climate Change (IPCC) and made analyses of the trends of preventive measures for global warming in other countries, aiming at presenting data for studying the future enhancement of energy consumption efficiency in the Asia Pacific region. In the U.S., a report was taken up from Executive Office of the President which is entitled `the federal government R and D of energy for solution to problems in the 21st century.` The report made analyses of the federal government R and D of energy and at the same time recommended an increase in R and D budget and reinforcement of the organization of the Department of Energy. In Europe, the carbon tax, CO2 tax, energy tax, etc. are introduced or studied for reduction of CO2 emissions. OECD made public a report approved in May 1997 which is entitled `the environmental tax and green tax reform.` Also studied were the introduction and effects of the carbon tax aiming at reducing CO2 emissions in developing countries. More attention is being paid to economic effects predicted in case developed countries reinforce various kinds of measures for targeted reduction of greenhouse gases. 2 figs., 4 tabs.

  16. FY 1997 report on the survey of fundamental technologies in the field of brain neuro-biotechnology; 1997 nendo Sendo kenkyu hokokusho (noshinkei saibo kogaku kiban gijutsu no chosa kenkyu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In Japan with its rapidly aging society, fundamental technologies are required for the development of artificial nerves substituting for or supporting damaged ones, and ultimately constituting artificial neurons based on the knowledge of the brain functions at the molecular and cellular levels. This study defines the fundamental technologies which would be required for the development in the area, and further, evaluates the potential of the technologies to develop the novel industry. The brain function is closely related to the activity in neuronal circuits. In order to repair injured nerves and to develop the advanced technologies of electronics for helping impaired neuronal functions, the most important and urgent is to understand how to work the neuronal circuit system in the brain. Based on these viewpoints, new methodological approaches would make it possible to relieve neural impairment in the sensory input system and the motor system by the use of electronic circuits. They also would improve rehabilitation after injury, and treat neurodegenerative diseases such as Parkinson`s disease. These advances surely create the new types of industry seeds in near future. 77 refs., 29 figs., 2 tabs.

  17. Survey report for fiscal 1998 on the survey and study on basic information needs for development of welfare goods; 1998 nendo fukushi yogu kaihatsu kiban joho needs chosa kenkyu chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    With an objective to make clear the basic information about aged and handicapped persons requiring welfare goods upon the development thereof, this survey performed a questionnaire survey to business entities performing design, development, improvement and fitting of welfare goods. The questionnaire survey selected 879 business entities involved in manufacture and sale of the welfare goods. The effective reply recovery rate was 19.3%. The questions had the data contents required by products classified into body dimensions, motion capability, sensory functions, and work capability, asking to state data contents required for each item, reasons for the needs, and data sources. The data source currently utilized reveals that most of the replied enterprises utilize data derived from the company's own measurements, developments and experiences. The contents thereof indicate that the data are too old, the data contents do not match the current situation, and no required data are available. In designing, developing and fitting the welfare goods, the required data may not necessarily be obtained, whereas improvement in the database is strongly desired. (NEDO)

  18. Fiscal 1997 research report on the survey on public test and evaluation organizations for development of welfare equipment; 1997 nendo fukushi kiki kaihatsu ni kakawaru koteki shiken hyoka kikan chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This research studies the construction policy of public test and evaluation systems for future development and practical use of welfare equipment, through survey on the current methods for development, practical test and evaluation of welfare equipment in countries advanced in welfare, and preparation of basic data for promoting establishment of public test and evaluation functions in Japan. Infrastructure preparation for standards and public test and evaluation organizations for developing welfare equipment is being promoted by Technical Laboratory of Bicycle Industry Promotion Association and some national organizations such as Product Evaluation Technical Center, Mechanical Engineering Laboratory, National Institute of Bioscience and Human Technology, and Living and JIS Center. However, preparation of objective and across test and evaluation systems for developing welfare equipment is still insufficient. Product Evaluation Technical Center is now approaching to evaluation and standardization of welfare equipment. Public test and evaluation organizations of the UK, Sweden and Denmark are presented. (NEDO)

  19. Fiscal 1999 geothermal development promotion survey report. Data processing (No. B-5 - Musadake region - Phase 3); 1999 nendo chinetsu kaihatsu sokushin chosa data shori hokokusho. No. B-5 Musadake chiiki (Dai 3 ji)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-01-01

    A comprehensive analysis was conducted into the results of a survey on the state of existence of geothermal energy resources in the Musadake region, Shibetsu-gun, Hokkaido. The region was volcanically active in the period from the Neogene period into the quaternary, with some volcanos still active even today. The geological structure on the whole is characterized by the Musadake/Mt. Shitabanupuri fault which is the major structure running NNE-SSW and having a folding structure. It is inferred that Musadake is the heat source responsible for the underground temperature distribution in this region. The maximum temperature of 274 degrees C is recorded at borehole N11-MD-3 in the northeastern part of Musadake, and the temperature falls rapidly as the distance from the borehole increases. Ejection of geothermal fluids is observed at boreholes N11-MD-3 and N11-MD-4. It is inferred that the deep-seated geothermal water is of the neutral Cl type with Cl concentration estimated at approximately 12,000 mg/liter. Steam composition is characterized by a gas concentration level that is as high as 3-4 vol.%. The gas is composedly mainly of CO2 and contains some hydrocarbons. Fluids in this region are classified into water mixing into deep-seated geothermal water and groundwater originating in meteoric water. (NEDO)

  20. FY 1995 report on verification of geothermal exploration technology. Development of fracture reservoir exploration technology (development of seismic exploration); 1995 nendo chinetsu tansa gijutsunado kensho chosa. Danretsugata choryuso tansaho kaihatsu (danseiha riyo tansaho kaihatsu) hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    This report provides the development of new exploration technology using elastic waves, such as reflection seismic survey, VSP, and seismic tomography, for precisely characterizing subsurface fractures in geothermal reservoirs. In order to investigate and improve the effective data acquisition and analysis methods for detecting a fault type of fractures, an experiment of a seismic tomography method was conducted using wells drilled in the Ogiri geothermal field, Aira-gun, Kagoshima Prefecture. An experiment of propagation characteristics of piezo type underground seismic source in the volcanic field was also conducted as a trend survey of underground seismic sources. The fracture type in the model field was systematically analyzed by measuring the core samples obtained in the demonstration test field through remanence measurement, fluid inclusion measurement, and zircon measurement using test equipment, and by analyzing results obtained from cores and results of seismic tomography obtained from the wells. Based on these results, the effectiveness and practical application of exploration methods using elastic waves were investigated. 80 refs., 250 figs., 49 tabs.

  1. Survey report for fiscal 1998. Survey of trends of new CO{sub 2} fixation technology using bacteria and algae (II); 1998 nendo chosa hokokusho. Saikin sorui wo riyoshita atarashii nisanka tanso kotei gijutsu no doko chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The trend of technology is surveyed from a standpoint that, in the process of CO2 fixation using microbes for the production of useful substances, it is essential, in view of income/outgo balance and economy, to utilize their catalytic function. The survey centers about the feasibility of the utilization of organic wastes, cellulose wastes in particular, as an energy source. Special attention is paid to the energy of artificial light and laser beams. From a point of view that it is important to suppress cell multiplication and to effectively utilize only catalytic activity for the production of useful substances, the cell division mechanism of the Corynebacterium is analyzed, and the findings are compiled to facilitate the study as to whether the division may be controlled. A report is also prepared on the metabolic mechanism of a photosynthesizing bacterium that is judged to be the most promising species. Reference is made to aerobic and anaerobic bacteria. Shown are the organic compounds that are formed by CO2 gas fixation thanks to microbial or enzymatic reactions. To emphasize their importance as an energy source and to explain the conversion of biomass into useful substances, the technology and economy of conversion into fuel compounds are surveyed. The production of ethanol out of organic wastes is evaluated in the way of LCA (life cycle assessment). (NEDO)

  2. Research report for fiscal 1998 on the analysis of spread effect of technologies approved as international standards. Value web analysis and research; 1998 nendo kokusai hyojun ni ninteisareta gijutsu no hakyu koka bunseki chosa hokokusho. Value wave bunseki chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For contributing to the formulation of technology development programs, an analysis is conducted based on the concept of value web into which the economic spread effect is incorporated. As information technology plays an important role in the fields of automobiles and chemical materials, there are various fields the research and development efforts exerted in which are common to many others. As to what additional values are created when such separately developed technologies cross each other, a discussion is conducted using techniques of industry-oriented analyses. Findings obtained are mentioned below. When the numbers of essays relative to the respective industries are compared, it is found that 63% of the total number of biotechnological essays fall on agriculture, the drug industry, and the food industry. On the other hand, when it comes to the produce, related industries larger in marketing scale is more strongly influenced by the spread effect. The spread effect of biotechnology is distinguished in the drug industry, and that of information/communication technology in the information industry, electric and electronic industries, and in the semiconductor industry. (NEDO)

  3. Fiscal 1998 research report. Study on the feasibility of microorganism biotechnology for effective use of environmental pollutants. Pt. 2; 1998 nendochosa hokokusho. Kankyo osen busshitsu no shigenka no tame no biseibutsu bio technology riyo kanosei ni kansuru chosa. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Study was made on the feasibility of microorganism biotechnology for effective use of environmental pollutants and unused resources. Microorganisms and microorganism enzymes for decomposing lignocellulose were viewed, and uses of hydrolysis products were summarized. Production of microorganisms applicable to fodder, composting, and production of energy sources (methane, hydrogen, ethanol) were studied. Use of vegetable fiber residues such as beer lees as fungus cultivation medium and conversion to valuable substances were also studied. Microorganisms treatment (MT) of wastes in fats and oils industry was summarized. Effective use of MT of protein waste from marine products was studied. MT of manures with the greatest impact on environment as livestock waste was summarized. The necessity of separate collection of domestic wastes, and composting and methane fermentation of kitchen garbage were reported. The feasibility of MT of plastic wastes, and decomposition of halogenated methane with high toxicity were also studied. (NEDO)

  4. Report on survey of international cooperation possibility on chemical CO2 fixation and utilization technology in FY 1997; 1997 nendo chosa hokokusho (kagakuteki CO2 koteika yuko riyo gijutsu ni kakawaru kokusai kyoryoku kanosei chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This survey focused on the end of the more promising companion and promoting the international cooperation on chemical CO2 fixation and utilization technology. As a result, the way of the carrying-forward of the international cooperation with more than one companion could be arranged beforehand. It led to getting an arrangement about a secrecy agreement respectively with Lurgi company and ABB company in Europe, and to providing a catalyst sample developed by RITE to implement an examination by the other party and to show related technical information. In addition, it concluded a cooperation agreement about a total system of the chemical CO2 fixation and utilization technology and methanol synthesis with ZSW. In Australia, negotiation about international cooperation with CSIRO which is a federal research organization and CRC (Cooperative Research Centre) for renewable energy has been started. The ideal circumstances are being ready for the chemical CO2 fixation project for which the international cooperation with the country where the natural energy is rich like Australia is essential when coming to practical use. To do alternating current with further high density in the following year it is desired to build a concrete study cooperation system. 1 fig., 4 tabs.

  5. Fiscal 1996 report on the environmentally friendly type coal utilization technology transfer project. Upstream field; 1996 nendo kankyo chowagata sekitan riyo gijutsu iten jigyo. Joryu bun`ya hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The paper reported training activities conducted in fiscal 1996 as an environmentally friendly type coal utilization technology transfer project (upstream field). For the purpose of supporting the introduction/spread of clean coal technology (CCT) in Asian and Pacific countries, the project invited engineers there to Japan, aiming at fermentation of the understanding of CCT and heightening in quality. In the manager training conducted in fiscal 1996 for managers from Indonesia, Thailand, the Philippines and China who are in charge of management of coal mines, management of coal preparation plants, and policy decision, the project had them deepen the understanding of CCT (coal preparation field). The engineers participated in the project were 6 from Indonesia, 2 from Thailand, 2 from the Philippines, and 10 from China. The training of about two weeks was conducted at Kyushu University, Wakamatsu coal utilization technology testing field of Electric Power Development Co., Mitsui Mining Co., Ikeshima Mining Works, Matsushima Thermal Power Plant, Mitsui Engineering and Shipbuilding Co., Idemitsu Kosan Co., NEDO Training Center, etc. 12 figs., 3 tabs.

  6. Fiscal 1985 research report. Feasibility study on overseas coal mine development (La Loma coal field, Cesar province, Columbia); 1985 nendo kaigaitan kaihatsu kanosei chosa hokokusho. Columbia Censar shu La Loma tanden

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-01

    Tomen Corp. was proposed in April 1985 to join in the additional exploration of La Loma mine lot in 1986 through Greenley Co. in America, one of the members of Siminera- Greenley Association which has promoted the survey and exploration of La Loma coal mine lot (20,000ha), Cesar province, Columbia since 1979. In answer to this proposal, Tomen obtained the fiscal 1985 feasibility study subsidy for foreign coal development, and made surveys on the coal seam, coal property, coal deposit, recoverable deposit and profitability of La Loma coal field including La Loma coal mine lot, and further surveys on infrastructure improvement for the future coal development, the policy of Columbian government and various laws concerned. Based on the above survey results, for assessment of this coal field, Tomen Corp. made field survey on the coal field and infrastructures, document collection and hearing from Columbian and U.S. governments and companies, further collection of other documents concerned and information, and analysis of the survey results. As a result, the assessment of La Loma coal field was completed. (NEDO)

  7. Research cooperation project in fiscal 1998. General report on research cooperation related to mine waste water treatment technology by utilizing biotechnology; 1998 nendo kenkyu kyoryoku jigyo. Bio riyo ni yoru kohaisui shori gijutsu ni kansuru kenkyu kyoryoku sokatsu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This paper describes cooperative development of bio-treatment technology for mine waste water generated by operating mines in China. Certain types of bacteria have capability to oxidize ferrous iron in the waste water into ferric iron ions. The bacteria cause ferric iron oxides in low pH regions to get deposited, and can remove them from sedimentation by using cheap calcium carbonate as a neutralizer. Volumetric reduction in waste sediments may also be achieved during removing heavy metals in a pretreatment process. Great advance may be expected in taking actions to prevent water quality contamination. This paper summarizes activities taken in fiscal 1998. Eight site surveys in total were carried out using 47 persons in total. Major activities included operation study guidance of a pilot plant, and surveys for measures on heavy metal generation sources in Wushan Mine. In addition, site surveys were performed at Dexing Mine and Yinshan Zinc Mine. Subsequently from fiscal 1997, a bench scale testing equipment used in Japan and consumables were transported to China. The operation study data on the pilot plant were put into order and analyzed. Concept design was also made on a waste water treatment facility for Wushan Mine. (NEDO)

  8. Report on the field test project for wind power development at Shinwa-no-Sato Park (wind characteristics investigation); Shinwa no sato koen ni okeru furyoku kaihatsu field test jigyo (fukyo seisa) hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    Wind characteristics are observed for a year at Shinwa-no-Sato Park, Kirishima Town, Aira-gun, Kagoshima Prefecture. The average wind speeds at 20m and 10m above ground are 3.9m/s and 3.3m/s, but they are a little higher in the prevalent directions of east and east-north-east, and are 4.7m/s and 5.5m/s. The annual operation rates of the 150kW, 300kW, and 750kW wind turbine models are 36.0%, 39.1%, and 55.5%. Their annual capacitor ratios are 12.4%, 14.9%, and 15.0%. The annual wind direction occurrence rate on the wind axis is as high as 70.6% in the direction of west, and it should be highly evaluated that turbulence intensity is 0.3 or less in all the directions. As for the surroundings, the observation station is situated in a park which contains no residential zone that may cause noise-related troubles, and possibilities are quite low of difficulties entailing electromagnetic wave emission. Accordingly, wind power development at Kirishima Town is not impossible. But, before a wind power system is actually introduced into the park, it is necessary to select a wind turbine which can operate on low wind speeds of 1-3m/s and can easily connect to the commercial line in the interconnection scheme. (NEDO)

  9. Fiscal 1997 report on the feasibility survey of Japan`s cooperation into energy/environment related fields in Asian countries; 1997 nendo chosa hokokusho (Asia shokoku ni okeru energy kankyo kanren bun`ya eno kyoryoku kanosei chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    A survey was made to study possibilities of Japan`s cooperation in tackling energy/environment problems in Asian countries. In 1995 the GNP growth rate was 2.6% in the world, while it was 7.9% in Asia showing a rapid growth. With the accelerating industrialization and urbanization, energy demand is now over three times as much as that in the 1980s. This means increases in waste and environmental pollution. Especially, the use of firewood in non-electrified areas is a serious problem the same as the slash-and-burn farming and deforestation. Also relating to the production of electric power, it is inevitable to choose hydroelectric power and renewable energy in addition to fossil fuels. Therefore, the necessity is heightening of various technologies for it and environmental protection technologies such as coal cleaning. Local areas, where the population density is extremely low and the electrification cost is high, became victims of elecrification. There the power system should be shifted from the central supply system to the local distributed one. For it, it is necessary to recognize an importance of the distributed type renewable energy which is friendly to the environment. The paper outlined the state of each country and energy by policy and environment. 10 figs., 83 tabs.

  10. Research report for fiscal 1998. Research concerning studies for development of thermochemical solar hybrid fuel production system; 1998 nendo chosa hokokusho. Netsukagakuteki solar hybrid nenryo seisan system no kaihatsu kenkyu ni kakawaru chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A solar heat-aided system is investigated, in which CO2 is recycled, with methanol, dimethyl ether, etc., serving as carriers of the solar heat energy. In the evaluation of validity of the system as a whole, the system scale and economy and technologies necessary for the system were studied, which was to find out whether solar methanol production was commercially feasible in the sun belt. It was concluded that solar methanol was capable of competing against LNG (liquefied natural gas) in cost, that Japan was able to establish its own technologies for developing coal gasification solar reactors using overseas technologies for information, and that therefore such a system was technologically and economically valid. In the study of related technologies as is, surveys were conducted on coal gasification, natural gas reforming furnaces, methanol synthesis, dimethyl ether synthesis, light condensing technology, current state and cost of solar reactors, etc. Also investigated were the marketability of solar hybrid fuel, CO2 reduction efficiency, and the construction cost at the assumed site of construction (Australia). (NEDO)

  11. FY1998 Report of surveys on network possibility involved with proliferation and transfer of environmental technologies (Europe, Australia and New Zealand); 1998 nendo kankyo gijutsu no fukyu iten ni kakawaru network kanosei chosa hokokusho . Oshu Goshu New Zealand

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    At the third Conference of the Parties to the United Nations Framework Convention for Climate Change (COP3) held in December 1997, the industrialized nations have agreed on development and proliferation of innovative technologies under international cooperation and transfer of environmental technologies to developing countries by expanding and strengthening CTI being the framework to be progressed spontaneously. Under the international strategic research project for global environment, NEDO has been promoting positively the research and development, whose support is urged to be expanded further in the future upon receiving the present agreement. Therefore, NEDO has performed the present survey in order to propose frameworks and measures for strengthening and expanding CTI. From among the policies and measures to be taken by the related countries based on the COP3 protocol, fiscal 1997 has performed review and new establishment of plans involved with execution of the items related to technology development, and surveys on action movements such as review and expansion of the measures, as the first stage. Fiscal 1998 has executed surveys focusing on the network for technology proliferation and transfer to developing countries as the second stage. (NEDO)

  12. Report on the project for spread/promotion of technology for the industrial waste optimized treatment in the Asian region; Asia chiiki sangyo haikibutsu tekiseika shori gijutsu nado fukyu sokushin jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The International Symposium `98 on the industrial waste problem in the Asian region was held in Tokyo on February 18, 1998. MITI commented on the present situation of the industrial waste problem in Japan and Japan`s environmental tackling toward the Asian region, and also Asian countries (China, the Philippines, Thailand and Korea) made reports. Japan reported on environmental preservation measures taken in the industrial circle, the industrial waste problem at companies which advanced into Asian countries, effects of the Basel Convention (which restricts border-crossing movement of harmful wastes) on recycle activities, Japan`s role in Asia, etc. In the panel discussion, discussions were made on human interchange in the informatization, recycling technology, shortage of personnel concerned with environmental protection, construction of a network in the Asian region and Japan` s role, etc. As to the treatment system for waste, the necessity was recognized of studying systems which meet with actual states of each country. It is also necessary to go on with discussing how the system should be for cooperation between governments and private companies. Importance of the recycle and information exchange was emphasized. 10 refs., 14 figs., 27 tabs.

  13. FY 1998 annual report on the improvement of toughness of silicide-based intermetallic compounds by controlling their composite structures; 1998 nendo fukugo soshikika ni yoru shirisaidokei kinzokukan kagobutsu no kyojinsei kaizen chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Intermetallic compounds, although attracting much attention as most promising materials serviceable at superhigh temperature, are very fragile at normal temperature, which is one of their major disadvantages. Structures of these compounds prepared by the melting method are controlled to improve their toughness by, e.g., changing phase ratio of the initial crystal for the Mo-Si-Nb system to prevent cracking during the melting and casting stages, addition of a third element (e.g., Zr, Ti or Hf) or a mixed component of Nb and Zr to control the structure of Mo{sub 5}Si{sub 3} considered to be a cause for the cracking, and controlling melting and solidification rates for the FZ melting method. The three-phase microstructures with added Hf or Zr show improved toughness, but need additional procedures for controlling solidification and cooling conditions. For the powder method, the MA conditions are investigated with a two-element system, and the effects of Al or Zr as the third element added to the base composition on the composite microstructures and constituent phases are also investigated. Unlike the melting method, the powder method causes no cracking problems during the stock preparation stage and hence is expected to be applicable to production of larger stocks. However, the products by this method are found to be insufficient both in toughness and high-temperature strength. It is necessary to develop methods for cutting down and controlling oxides in the grain boundaries, in order to prevent deterioration of their strength at high temperature. (NEDO)

  14. Report on FS survey for project of introduction of highly energy-efficient trolley buses into the Mexico Metropolitan Area in FY 1997; 1997 nendo chosa hokokusho (Mexico city eno sho energy gata trolley bus donyu project FS chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Traffic jam and air pollution by automobiles are currently getting severe in the Mexico Metropolitan Area. Trolley buses were introduced for improving the environment more than ten years ago. Vehicles become too old for use, and their energy efficiency is low. In this project, 200 highly energy-efficient trolley buses are introduced to replace old inefficient trolley buses, which results in the improved traffic convenience in the City and enhanced energy efficiency. The new energy-efficient trolley buses are made of energy-efficient control VVVF inverters produced and exported by MELCO (Mitsubishi Electric Corporation), energy-efficient motors by MELMEX (Mitsubishi Electric Corporation, Mexico), and bodies by MASA which is a major manufacturer of bus bodies. The objective of this research is to analyze the background of introduction of new energy-efficient trolley buses and the effects of the present project. The results of analysis are going to be utilized for future promotion of the Joint Implementation and Clean Development Mechanism. 30 refs., 30 figs., 24 tabs.

  15. Report on the invitation program for developing countries concerning technology promotion project of global environmental industry in FY 1997; 1997 nendo chikyu kankyo sangyo gijutsu suishin jigyo ni kakawaru chikyu kankyo kanren gijutsu kaigai kenkyusha shohei jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In an effort to help preserve the global environment, International Center for Environmental Technology Transfer (ICETT) contributes to the solution of global environmental problems by promoting research exchanges with developing countries. As a part of this effort, ICETT hosted an environmental development researcher who visited Japan from the Institute of Environmental Research of Chulalongkorn University in Bangkok, Thailand. The invitation was extended at the request of NEDO. During the period of this investigation between September 16 and December 14, 1997, a photocatalyst was prepared and its performance was evaluated under the theme ``Application of photocatalysis to purification of atmospheric environment.`` At the same time, roadside test spots were inspected to study the practical application of optical photocatalysis. The visiting researcher also visited the National Institute for Resources and Environment to discuss with the staff of institute. This helped to deepen understandings of the state of air pollution problems confronting Japan, Europe, and North America, as well as issues related to the technologies that have been developed to solve these problems. The visiting researcher toured the RITE and examined Japan`s progress in the development of environmental control technology through joint research involving government, industry, and academia. At ICETT, the visiting researcher received training in Japan`s approaches to environmental problems in developing countries

  16. Survey report for fiscal 1998 on the survey on preparation of data collection related to new energy technology development (wind power generation ); 1998 nendo shin energy gijutsu kaihatsu kankei data shu sakusei chosa (furyoku hatsuden) chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    As a result of heightening consciousness on assurance of energy security and global environment problems in recent years, it is urged in Japan to promote development of technologies to introduce and proliferate new energies, and work on acceleration of the introduction. On the other hand, in order to move forward effectively the introduction promoting project intended of proliferation and enlightenment, it is necessary to put into order comprehensively and systematically the different data on the new energies, and summarize them as the basic data. This report, focusing on a wind power generation system, collects and puts into order the latest published data on the wind power generation system, placing in the center the introduction examples in Japan and other countries, supporting measures, wind power generation system markets, and the specifications of major windmills. The major contents may be summarized as follows: significance of introducing the wind power generation system, the current status of the market, policies in different countries, status of introducing the system in other countries, subsidy institutions for the introduction, the introduction flow, efforts made by government related organizations and local governments, a list of window offices of the related corporations, the fundamental knowledge, and the movements in 1998. (NEDO)

  17. Fiscal 1997 report on the environment friendly type coal utilization technology transfer project. Downstream field; 1997 nendo gyomu hokokusho. Kankyo chowagata sekitan riyo gijutsu iten jigyo (karyu bun`ya)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the purpose of supporting the introduction/spread of clean coal technology (CCT) in countries in Asia and the Pacific, engineers of the countries concerned were invited to Japan aiming to ferment the understanding of CCT and improve abilities of them. The project was carried out by NEDO, and managed by CCUJ. It has two courses. The manager course is for policy makers, management and senior managers. By assessing CCT and presenting a menu for economical efficiency, environmental arrangement for CCT introduction is made in working out policies and planning plant/equipment investment in the future. The engineer course is for policy planners, mid-class managers and senior engineers. It proposes data on which to base a decision in working out/planning CCT facilities, and at the same time ideas by which to reduce environmental loads by management of facilities, simple improvements, etc. The number of the persons invited are 21, that is, 8 from China, 5 from Indonesia, 4 from the Philippines and 4 from Thailand. After the training, future subjects were summed up

  18. FY 1997 report on the research for construction of NEDO`s vision. Regional environment and international collaboration; 1997 nendo chosa hokokusho (NEDO vision sakutei ni muketa chosa kenkyu). Chiiki kankyo to kokusai kyoryoku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    It is necessary for NEDO to transfer the energy technology to developing countries and conduct collaborations with them efficiently. First of all, environments of the community were analyzed from a viewpoint of natural environment, social and cultural environment, and industrial and economic environment. Then, this report outlines the organizations of domestic and international aid agencies which have potentials to conduct alliance and collaboration with NEDO, and also illustrates their activities including financing and technology exchange, regional activities, and progress of activities. Alliances and collaborations with NGOs of each international organization were analyzed on the aspect of the fields and know-how of alliance with NGOs, selection standards of NGOs and necessary systems and organizations to make effective alliance and collaboration with NGOs, and some case studies were taken. Organization, purposes and activities of NGOs in Asian countries are introduced, and their current situations are illustrated. Finally, some proposals were offered to make alliances and collaborations with aid agencies and NGOs. They are concerned about the fields and know-how of alliance with NGOs, selection standards of NGOs and necessary systems and organizations to make effective alliance and collaboration with NGOs. 44 figs., 8 tabs.

  19. FY 1998 geothermal development promotion survey. Report on the environmental effect survey (No. A-4 Kunbetsu-dake area); 1998 nendo chinetsu kaihatsu sokushin chosa. Kankyo eikyo chosa hokokusho (No.A-4 Kunbetsudake chiiki)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-09-30

    Of the FY 1998 geothermal development promotion survey, the primary environmental effect survey in the Kunbetsu-dake area was conducted, and the results were arranged. In the well drilling survey, etc., the survey was made aiming at extracting areas to be preserved from an environmental aspect. The results of the survey were summarized as follows: As to the mammalia, 12 families 46 species were confirmed in the area surveyed and the periphery by literature survey. Out of them, the noticeable species which are considered important from an academic viewpoint are 10 families 19 species. As to the aves, 55 families 340 species were confirmed, of which 29 families 79 species are noticeable species. About the amphibia/reptilia, 3 families 3 species in the amphibia and 4 families 6 species in the reptilia were confirmed by literature and hearing survey. The noticeable species is 1 family 1 species in the amphilia. Concerning the terrestrial insecta, 135 families 873 species were confirmed, and the noticeable species is 11 families 20 species. As to the flora, 115 families 1055 species were confirmed, and the noticeable species is 46 families 126 species. Relating to the living vegetation, the one higher than 9 in nature reserves shows a substantial rate, and the periphery of Kaibetsu-dake is designated as the specified flora colony. (NEDO)

  20. Fiscal 1997 report of the development of high efficiency waste power generation technology. No.2 volume. Pilot plant verification test; Kokoritsu haikibutsu hatsuden gijutsu kaihatsu (pilot plant jissho shiken). 1997 nendo hokokusho (daini bunsatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    As to a high efficiency waste power generation system using general waste as fuel, the details of the following were described: design/construction management and operational study of pilot plant, design/manufacture/construction of pilot plant, and study of an optimal total system. Concerning the construction management and operational study, the paper described the application for governmental/official inspection procedures and taking inspection, process management of pilot plant, site patrol, safety management, management of trial run of pilot plant, drawing-up of a verification test plan and test run, etc. Relating to the design/manufacture/construction of pilot plant, an outline of the pilot plant was described. The paper also stated points to be considered in design of furnace structure and boiler structure, points to be considered of the verification test, etc. As to the study of an optimal total system, the following were described: survey of waste gasification/slagging power generation technology, basic study on RDF production process, survey of trends of waste power generation technology in the U.S., etc. 52 refs., 149 figs., 121 tabs.

  1. Survey report for fiscal 1998 on the survey on preparation of data collection related to new energy technology development (unutilized energies); 1998 nendo shin energy gijutsu kaihatsu kankei data shu sakusei chosa (miriyo energy) chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Surveys have been made with objectives to put into order systematically the data related to unutilized energies, to include new data into the data collection, and to complete the data collection with higher degree of coverage. This paper elucidates the significance of unutilized energy using heat supply systems, puts into order the kinds and specific properties of unutilized energies, and enumerates the typical systems for heat supply utilizing the unutilized energies. Unutilized energy using heat supply facilities in Japan were surveyed, which were classified by unutilized energy sources, unutilized energy temperature levels, and territories to prepare a detailed data collection for typical introduction cases. Introduction cases in overseas countries were put into order with those in Europe and America as the main introduction cases. Policies, legislation and subsidy institutions on unutilized energies were surveyed and put into order mainly for Japan, Europe and America. The status of research and development in Japan is stated. Two representative examples of unutilized energy using heat supply systems were surveyed, and the effect of the introduction was investigated. Other statements include typical costs, basic terminology, lists of major related corporations and organizations, and such related information as distribution cost. (NEDO)

  2. Chuo-kyoiku-shingikai dai 21, 22, 23, tokubetsuiinkai shingikeika chukan hokokusho (The Interim Reports of the 21st, 22nd, and 23rd Committees of the Central Council for Education).

    Science.gov (United States)

    Ministry of Education, Tokyo (Japan).

    This document is an English-language abstract (approximately 1,500 words) of the reports of three committees of the Central Council for Education. The 21st Committee reports that school education in Japan has expanded in balance with the level of schooling of parents and society at large, in proportion to the economy, and within the per capita…

  3. Survey report for fiscal 1998. Joint research project with researchers related to petroleum substituting energies in the EU countries; 1998 nendo EU shokoku no sekiyu daitai energy kanren kenkyusha tono kyodo kenkyu jigyo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    It was intended to invite researchers related to petroleum substituting energies from the EU countries to perform joint researches at research organizations under the auspices of the Agency of Industrial Science and Technology having deep relations with research themes of the invited researchers, to deepen the mutual understanding, and to form efficient cooperative relationship. The intention is also to contribute to research and development of petroleum substituting energies to be used in Japan in the future. The research themes, researchers, their research organizations, and the receiving research organizations are as follows: (1) evaluation of reservoir impedance in high-temperature rock experimental fields by Mr. Ralph Weidler (Germany) at Ruhr University received by the Resource and Environmental Technology Research Institute; (2) changing the particle boundary structure of ceramics by using the alkoxide process by Dr. Ramon Torrecillas (Spain) at Institute Nacional del Carbon received by the Nagoya Industrial Technology Research Institute; (3) research on corrosion in metallic materials for molten carbonate type fuel cells by Dr. Giuseppe Calogero (Italy) at Institute for Transformation and Storage of Energy received by the Osaka Industrial Technology Research Institute; and (4) estimation of behavior of deep geothermal reservoirs with high enthalpy by Dr. Enrico Maranini at Universita' Di Ferrara received by the Geology Survey Center. (NEDO)

  4. Fiscal 1997 report on the survey project on planning to execute `The New Earth 21`; 1997 nendo chosa hokokusho (`chikyu saisei keikaku` no jisshi keikaku sakusei ni kansuru chosa jigyo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Japan proposed in the Houston Summit the New Earth 21 to be carried out with technology development and technology transfer, and to make a concrete development of the project, Japan also proposed in the Tokyo Summit a TREE Plan for working out comprehensive strategies of the innovative technology development. In the CO3 Kyoto Conference in 1997, numerical targets for developed countries were determined which have legal binding force for control/reduction of greenhouse gas emissions in the term of 2008-2012. It was agreed to urge developing countries also to play a certain part in the project through the clean development. Therefore, the paper made quantitative analysis of important CO2 prevention technologies, technology transfer costs, and economical assessment by energy conservation. As a model, the DNE 21 model was upgraded and used into which CO2 prevention technologies, energy, economy and climate changes were integrated. In fiscal 1997, the following were carried out: collection of data on important CO2 prevention technologies and systems and analytical assessment using the DNE 21 model, CO2 reduction and selection of energy technology, assessment of energy system costs, construction of the unified DNE 21 model, and opening of the international workshop. 62 refs., 98 figs., 34 tabs.

  5. Report on the project for spread/promotion of technology for the industrial waste optimized treatment in the Asian region (International Symposium `98); Asia chiiki sangyo haikibutsu tekiseika shori gijutsu nado fukyu sokushin jigyo (symposium kaisai) hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In Japan and Asian countries, the optimized treatment of industrial waste is the problem with the economic growth. Border-crossing movement of the waste for promotion of the renewable use is also a problem. Therefore, the International Symposium `98 on the industrial waste problem in the Asian region was held. China, Thailand, the Philippines and Korea were invited to Japan to give lectures. MITI of Japan reported on the present situation of Japan and the cooperation with Asian countries. The industrial circle reported on efforts for environmental protection measures to be taken, the industrial waste problem at companies which advanced into Asian countries, effects of the Basel Convention on recycling activities, Japan`s role in Asia, etc. In the panel discussion, promotion of cooperation for recycling technology and Japan`s support for formulating strategy on the industrial waste were requested to Japan, and the construction of an Asian area network was proposed. Concerning the cooperative system between governments and private companies, it was concluded that it was necessary to discuss it considering the actual state of each country. Importance of recycle and information exchange was realized again. 10 refs., 15 figs., 27 tabs.

  6. Fiscal 1998 geothermal development promotion research report on the environmental impact in Akinomiya district. Hot spring, water level, spring water fluctuation; 1998 nendo chinetsu kaihatsu sokushin chosa Akinomiya chiiki chosa kankyo eikyo chosa hokokusho. Onsen, suii, yusui hendo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-09-01

    This research was made for investigating the impact of geothermal development on hot spring, ground water level and spring water by drilling 3 investigation wells N9-AY-3, N9- AY-4 and N9-AY-5 in Akinomiya district. Some research items for hot spring showed slight fluctuation until 1997, however, those showed no fluctuation due to drilling of the 3 investigation wells in fiscal 1998. These results suggest that drilling of the investigation wells has no effect on the spring and quality of hot water in Akinomiya district. Drilling of N9-AY-4 well is carrying out continuously after Sept. 1998. Fluctuation of ground water levels was dependent on precipitations, however, drilling of the 3 investigation wells has no effect on the ground water level. These results suggest that drilling of the investigation wells has no effect on the spring of hot water in Akinomiya district. Every research item for spring water showed relatively slight fluctuation stably. These results suggest that drilling of the investigation wells has no effect on spring water in Akinomiya district. (NEDO)

  7. Report on drawing district energy-saving visions for Town of Senmaya. Construction of the town of the 21st century beginning also from here; Senmayacho sho energy vision sakutei hokokusho. Kokokara mo hajimaru 21 seiki no machizukuri

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-02-01

    The energy-saving visions are drawn for the Town of Senmaya area, Iwate Pref., to promote energy saving and abatement of gas emissions which cause global warming. The project include supporting the citizens for energy-saving, e.g., enlightenment of introduction of energy-saving type household facilities (illuminators and air conditioners) and preferential parking spaces for energy-saving type vehicles; and spread/introduction supporting for enterprises, e.g., charge-free energy-saving diagnoses for studying potentially saved energy, and providing information, seminars and information exchange meetings to help enterprises obtain the ISO14001 qualification. The energy-saving activities studied for the administration sector itself to take include introduction of energy-saving/new energy type systems for new public facilities, high-efficiency illumination and insulation systems in existing facilities, energy-saving type model houses utilizing solar energy for municipal houses, office vehicles and municipal buses when they are replaced, and utilization of waste heat from garbage incinerators for air conditioning of public facilities. (NEDO)

  8. Research cooperation report for fiscal 1997 on the environment-friendly system for effectively utilizing water resources; 1997 nendo kankyo taiogata mizushigen yuko riyo system ni kansuru kenkyu kyoryoku itaku gyomu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This effort exerted in cooperation with the Philippines aims to solve problems related to water resources such as stable supply and pollution of water through developing a waste water treatment/water reuse system which is easy to operate and maintain, and low in price. The ultimate goal includes (1) the construction of a waste water treatment/water reuse system comprising an anaerobic reaction tank and activated charcoal absorption tower, easy to operate and maintain, and low in price, (2) the employment of goods procurable in the Philippines, the goods including carriers for use in the anaerobic reaction tank, microbes for use in both aerobic and anaerobic reaction tanks, and activated charcoal for use in waste water reutilization, and (3) the establishment of optimum operating conditions for the waste water treatment/water reuse system by use of a pilot plant and the transfer of operating and managing techniques to the Filipino counterpart. In this fiscal year, investigations are conducted to disclose the actualities of waste water treatment and water consumption by primary industries in the vicinity of Laguna de Bay, and the waste water to be the object of study and the place of pilot plant installation have been selected. Also conducted are investigations into the carrier, microbe, activated charcoal, etc., for use in the anaerobic reaction tank. (NEDO)

  9. FY 1998 annual report on the exploration and production of functional peptide from unutilized protein resources; 1998 nendo miriyo tanpakushitsugen kara no kinosei pepuchido no tansaku to seisan ni kansuru kenkyu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This project is aimed at promotion of effective utilization of unutilized resources by transforming histidine-containing peptide (anserine), enzymatically hydrolyzed muscle protein present in lean salmon swimming off the Sanriku District in the spawning season, into functional peptide. A reactor system, comprising an enzyme-immobilized column and rotary bioreactor, is investigated to efficiently produce peptide by enzymatically hydrolyzing the water-insoluble muscle protein. Anserine is isolated by ethanol extraction, ion-exchanging and partition chromatography. The TPTZ and ABTS methods are developed for speeding up measurement of the antioxidant activity. The salmon muscle protein is hydrolyzed by 3 types of enzymes, to measure the free radical erasing activity by the ABTS method. The enzymatically hydrolyzed protein is fractionated by gel permeation chromatography. The fractions having a molecular weight of 10,000 or less show strong antioxidant activity. The hydrolyzed protein shows improved activity by the iron rhodanide method when it has histidine at the center of tripeptide, and strong radical erasing function when it has thyrosine or tryptophan at the carboxyl terminal. (NEDO)

  10. Fiscal 1998 research report. Popularization project of the proper treatment technology of industrial wastes in Asian regions; 1998 nendo chosa hokokusho. Asia chiiki sangyo haikibutsu tekiseika shori gijutsu nado fukyu sokushin jigyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Study was made on popularization of the proper treatment technology of industrial wastes in Asian regions. In principle, industrial wastes should be recycled in a country concerned, however, because of a difference in technology and industrial location, treatment of all industrial wastes in a country concerned is impossible. International cooperation is thus indispensable to promote proper efficient practical measures for environment. For studying the possibility of the international cooperation between Japan and Asian countries concerned for further recognition and solution of industrial waste problems, 'International Symposium on the Asian Industrial Waste Issue' have been held in Tokyo since 1997 for governmental staffs. In fiscal 1998, Malaysia was invited in addition to China, Philippines and Thailand for popularization of the proper treatment and recycling of industrial wastes in Asian regions. In every Asian countries, poor collection of discharge, treatment and disposal data is an obstacle to effective treatment. Technical cooperation and financial support by developed countries are demanded. (NEDO)

  11. Fiscal 1999 research result report. Research on improvement of boiling heat transfer characteristics by photocatalyst wall; 1999 nendo hikari shokubai hekimen ni yoru futto netsu dentatsu tokusei kaizen ni kansuru kenkyu chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Research was made on improvement of the wettability and boiling heat transfer characteristics of a photocatalyst wall. Measurement experiment of the wettability was made for anatase type titan oxide-coated Al, SUS and Pb plates, rutil type titan oxide-flame coated SUS plate, raw plate, and oxide-plasma coated titan plate. In the ground experiment, the contact angles of distilled water and oil on specimen surfaces were measured. In the microgravity experiment, falling droplet images were recorded by using the facility of Japan Microgravity Center (JAMIC). For obtaining the effect of radioactive emission, UV irradiation, {gamma} ray and neutron beam irradiation by nuclear reactor, and {gamma} ray irradiation by Co-60 were carried out. As the experiment result, the rutil type titan oxide-flame coated SUS plate, nonconductor-coated titan plate, and zircaloy plate showed large improvement of the wettability by {gamma} ray irradiation with Co-60. It was also confirmed that in particular, titan shows the large effect of radioactive emission, and the wettability deteriorates rapidly after {gamma} ray irradiation. (NEDO)

  12. Basic investigation on promotion of joint implementation in fiscal 2000. Efficiency improvement project for gas turbine power plant in Iran; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Iran gas turbine hatsuden plant no koritsu kaizen project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Investigations and discussions have been given on measures to improve energy conservation and efficiency at a power plant of Kish Water and Power Company (KWPC) in Iran. The site has high ambient temperature throughout a year, making the gas turbine power plant capable of generating power only at about 70% of the rated output, with the power generation efficiency decreasing. The project has analyzed the current situation at the plant, and evaluated different means that appear effective in improving the efficiency, including the gas turbine absorbed air cooling system, the steam injection system, and the combined cycle. As a result of the discussions, it was revealed that energy saving effect can be obtained at 145 TJ with the gas turbine absorbed air cooling system, 224 TJ with the steam injection system, and 1017 TJ with the combined cycle. The annual reduction of greenhouse gas emission due to the above energy conservation would be about 11 thousand tons, 16.5 thousand tons, and 75 thousand tons, respectively. However, the investment payback period would be about 2.45 years, 8.31 years, and 14.21 years, respectively. Therefore, the profitability does not appear very attractive because of low fuel unit cost. (NEDO)

  13. FY1998 report on a survey related to joint utilization of welfare device development data using an international network; 1998 nendo kokusai network ni yoru fukushi kiki kaihatsu data no kyodo riyo ni kansuru chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A survey was made in relation with joint utilization of welfare device development data using an international network. Developing welfare devices requires data from ergonomic and medical systems, while the cope of the objects is wide, and the kinds are various. For proliferation of welfare devices, system compatibility evaluation including that on using environment is important, including living environments that are different by countries. The present survey has identified how data for aged, handicapped and help-needing persons are accumulated and utilized in research organizations in America and Europe for both of the ergonomic and medical areas. The survey also investigated major academic societies in overseas countries, and collected database and academic network information that support the advanced research and development. At the same time, investigations were also made on organizations and corporations who are moving forward the efficient data utilization. Welfare device and service information providing systems in Japan were investigated to compare them with the trends in other countries. Conceptions and methods were compiled to utilize data internationally and jointly. Database models for device development were considered, and a proposal was made on structuring a research and development supporting database, and the operation method thereof. (NEDO)

  14. Survey report of FY 1997 on the feasibility of microbial biotechnology for reuse of environmental pollutants; 1997 nendo chosa hokokusho (kankyo osen busshitsu no shigenka no tame no biseibutsu bio technology no riyo kanosei chi kansuru chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    An investigation was conducted with the aim of elucidating the foundations for effective utilization of environmental pollutants or unused resources which are likely to be causal substances of environmental pollutants, as resources, using biotechnology. Composting of agricultural waste, production of microbial mycelium proteins and microbial fermentation materials were suggested as main examples of effective utilization of unused resources by microorganisms. Selection of active microorganisms in the livestock waste, clarification of the mechanism of action and the establishment of treatment conditions are essential to new developments in this field. In the field of marine products industry, it was pointed out that the recycling of waste using microorganisms and enzyme treatment is the most promising approach to the effective utilization of resources. In the field of food industry, applications as the culture media for mushrooms, for enzyme production and for the production of physiologically active materials as well as fuel were clarified. Was also pointed out the significance of studies on the microorganisms and enzymes in resources containing cellulose, hemicellulose and lignin, and the waste from these resources, lignocellulose. Were also proposed the composting of household waste, methane fermentation, and fermentative production of organic acid and hydrogen from waste. Possibility and significance of fermentative production of organic acid from sewage sludge were suggested. 314 refs., 46 figs., 33 tabs.

  15. Fiscal 1998 overseas geological structure survey. Japan-China joint coal survey Mei-Xian project; 1998 nendo kaigai chishitsu kozo nado chosa hokokusho. Nippon Chugoku sekitan kyodo tansa Mei-Xian project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Japan-China joint coal survey was made through seismic prospecting by Japanese group and drilling prospecting by Chinese group. Mei-Xian mine property includes coal seams of the Jurassic period, and is covered with the quaternary period stratum without any coal seam. The base of the quaternary period stratum exists at depth of 50-400m, while the coal seams at depth of 300-700m. Among 11 existing seams, the 1st and 5th seams are main objects for prospecting. The 5th seam of 0.2-8.96m (2.95m in average) thick is the most expected important one, distributing all over the mine property. The 5th seam also has branch seams spreading over 2.5km from east to west and 1.2km from south to north in the center part of the mine property. The 1st seam of 0-8.62m (2.90m in average) thick is most thick in the south part of the mine property. The theoretical amount of coal deposits in the whole coal seam is estimated to be nearly 290,000,000t by Chinese group (nearly 50% of it in the 5th seam). That is also estimated to be nearly 346,000,000t by Japanese group (155,000,000t in the 5th seam). Both 1st and 5th seams are composed of sub-bituminous coal. (NEDO)

  16. Survey report of FY 1997 on the application of plasma to advanced environmentally acceptable technologies. 2; 1997 nendo chosa hokokusho (kankyo chowagata gijutsu no kodoka eno plasma no oyo ni kansuru chosa). 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This report describes the latest technological trend of plasma which will be useful for a better global environment. Novel application field of plasma technology has been studied in detail. A definite research plan for a better global environment has been proposed. At first, current global environmental issues are reviewed, and the background and the purpose of present investigation are described. Then, are described the plasma generation, measurement and control technology, and the application of plasma technology for a chemical reaction, especially, the promising chemical reaction with highly sensitive and/or highly selective process. In addition, is reviewed the development of a multi-functional membrane using energy control technology of plasma particles, and an advanced catalyst made by plasma-based technology. Is also described the application of plasma to the fixation of CO2 and reuse of greenhouse gases such as CO2 and CH4. Are described the results of the study on capture and reuse of environmental pollutants. The contribution of plasma technology to the production process with low environmental load is provided. Finally, a research plan for plasma technology aiming at a better global environment is proposed on the basis of present investigation. 138 refs., 113 figs., 15 tabs.

  17. Report for fiscal 1998. Joint research of environment-friendly system for effectively utilizing water resources; 1998 nendo hokokusho. Kankyo taiogata mizushigen yuko riyo system ni kansuru kenkyu kyoryoku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The research is conducted in cooperation with Industrial Technology Development Institute of the Philippines, and aims to solve water related problems such as unstable water supply and water quality pollution though developing a waste water treatment and recycling system which is easy to operate and maintain, low in cost, and usable in the Philippines. Fiscal 1998 is the second year of the project. Statistics are studied about the load that each industrial branch imposes on water for its pollution, and it is found that food manufacturers, paper pulp mills, and fiber dyeing plants are heavily responsible for water pollution. A method consisting of single-tower UASB anaerobic treatment and activated sludge treatment is applied as a water treatment process to Ram Food Products Corporation, and its optimization is studied. A removal rate 60% is achieved after a 12-hour treatment period at a COD (chemical oxygen demand) rate of 8g/liter/day. A method consisting of coagulating sedimentation and activated sludge treatment is applied to the waste water from a Solid Mill Corporation dyeing plant, when it is found that the water after ultimate treatment is almost colorless and that COD is 76mg/liter and BOD (biological oxygen demand) 13mg/liter, and these suggest that the waste water is recyclable. Since it is low in COD removing rate, the application of anaerobic treatment to high-concentration water after washing is not appropriate. (NEDO)

  18. Fiscal 1994 geothermal development promotion survey. Report on structural exploratory drilling works in the Sarukuradake area (N6-SR-2); 1994 nendo chinetsu kaihatsu sokushin chosa. Sarukuradake chiiki kozo shisui kussaku koji (N6-SR-2) hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-01-01

    The paper reported the result of exploratory drilling works done in the Sarugadake area as a part of the survey of the fiscal 1994 NEDO geothermal development promotion. The area is a mountainous area located approximately 10km southwest of the Aizu basin and is consisted of ridges 700-900m above sea level (the highest is 907m at Sarukuradake) and sharp slopes which are the lower part of the ridges. The area adjacent to the north has a flat topography 400-500m above sea level with the Nishiyama hot spa as a center, and the Yanaizu Nishiyama geothermal power plant is there. Around 295-345m below sea level, there is a clayey zone which is seemingly a fault. There are sections where there are lots of cracks around between 1200m and 1600m below sea level. However, lost circulation was seen only at 419m below the sea. The distribution of earth temperature is a typical thermal conducting type in which the temperature linearly increases toward the deep area, and the highest temperature was 194{degree}C at a depth of 1800m. The average temperature gradient was 1.03{degree}C/10m, and there are generally seen few changes. Abnormality of the self potential corresponded to boundaries of fracture zones or geological layers/rock facies, and resistivity changes. The distribution of resistivity was also shown. As a result of the water injection test, water permeability of this mine was unfavorable. 4 refs., 26 figs., 38 tabs.

  19. Fiscal 1997 report on the cooperative research on the preservation and sustainable utilization of biological diversification; Seibutsu tayosei hozen to jizokuteki riyo nado ni kansuru kenkyu kyoryoku (1997 nendo hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Cooperative researches were conducted between Japan and Thailand, Indonesia and Malaysia for the purpose of the technology development to make developing countries themselves preserve bioresources existing in tropical forests and use those sustainably. The research subjects for Thailand are a strategical study on eating of the primates, improvement of a microorganism culture collection system, preservation of biological diversification using an artificial ecosystem, bioresource utilization, etc. The subjects for Indonesia are a study of a microorganism culture collection system, study of plant preservation technology, study of microorganism utilization technology, study of plant utilization technology, promotion of the founding of the Indonesia tropical bioresource information center, etc. The subjects for Malaysia are biological diversification database and gene bank, assessment/monitoring of the ocean ecosystem, assessment and inventory of the ecosystem using hi-tech technology, search/separation of bioactive substances originated from microorganism/plant, etc. 26 refs., 24 figs., 81 tabs.

  20. Report on fiscal 1995 project to promote an exchange of researchers on environmental problems in the Asia-Pacific region; 1995 nendo itakujigyo (Asia/Taiheiyo chiiki kankyo mondai kenkyusha koryu sokushin jigyo hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    For the purpose of solving environmental problems caused in association with the increasing industrial activities in the Asia-Pacific region, the construction of a research network is being advanced aiming at promoting exchanges with researchers of other countries and activating information exchanges. Investigators were sent overseas to grasp the present situation, and researchers participated in a symposium on the APEC environmental technology cooperation for mutual understanding and personal interchange. In the overseas survey, visits were paid mainly to national research institutes and universities in India and Thailand. Positive approval was obtained on the construction of the ETERNET APR (Environmental Technology Research Network in the Asia-Pacific Region). In the symposium on the APEC environmental technology cooperation held in Nagoya, researchers participated mostly in the second session and made earnest discussions with researchers from other countries. The necessity and importance of the network was emphasized. Countries which participated the symposium have problems common to each, and it was greatly significant to meet together and discuss together. The environmental problem is on a global scale, and it is necessary to make close exchange/interchange of information/opinion on a long term basis and to tackle it in the whole Asia-Pacific region. 3 tabs.

  1. Report on the project for working out the new energy vision of the Chinen Village area in FY 2001; 2001 nendo Chinen son chiiki shin energy vision sakutei tou jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-02-01

    For the purpose of promoting the introduction of new energy and enhancing the awareness of it in Chinen Village, Okinawa Prefecture, an investigational study was conducted of the trend of energy consumption of the village, existence amount of new energy, case study for new energy introduction, etc., and a vision was worked out. The energy consumption amount of Chinen Village in FY 1999 was estimated at 591,935 x 10{sup 3} MJ/y. By sector, the consumption amount in the transportation sector was the highest, approximately 40%, followed in order by the household sector, business sector and industrial sector. The rate of energy source was 49.2% of petroleum, 42.3% of electric power and 8.5% of gas. As the case study for new energy introduction, the following were studied: introduction of photovoltaic power generation to the village office/Azama Sun Beach/hydroponics/JA branch office/prawn farm, introduction of photovoltaic power generation/wind power generation to the village gymnasium/village drainage pump/refrigerating facilities of the fisheries cooperative association, etc. Further, as the new project, the following were studied: introduction of photovoltaic power generation/wind power generation to the agricultural irrigation project/comprehensive sports park, introduction of photovoltaic power generation to the new building of Chinen Elementary School/maker of processed medicinal herbs. (NEDO)

  2. Confirmation study of the effectiveness of prospect techniques for geothermal resources. Deep-seated geothermal resources survey report (Fiscal year 1994); 1994 nendo chinetsu tansa gijutsu nado kensho chosa. Shinbu chinetsu shigen chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Drilling and survey of deep geothermal exploration wells were conducted to grasp the existing situation of deep geothermal resource and the whole image of geothermal systems in the area where geothermal resource was already developed. In the drilling work in fiscal 1994, 4000m-class rigs and the top drive system were planned to be used for drilling of 12-1/4 inch wells, but 9-5/8 inch liners were used for drilling down to depths of 2550m or deeper since the amount of lost circulation is large and the withdrawal of devices may be very difficult. And in 8-1/2 inch wells, the well was drilled down to a depth of 2950m. As to the deep resistivity exploration technology using electromagnetic method, studies were made of a multiple-frequency array induction logging (MAIL) method, a vertical electromagnetic profiling (VEMP) method, a joint analysis method, etc. Concerning the synthetic fluid inclusion logging technology, containers were lowered into the well and a comparison was made between data of the homogenization temperature analysis of the formed fluid inclusion and those of the temperature log analysis. With relation to the making of deep geothermal structural models, revision was made according to the determination of depths of Miocene formations, Pre-tertiary formations, and the Kakkonda granite. 65 refs., 268 figs., 79 tabs.

  3. Fiscal 1998 research report on the basic study on the effect of microgravity on living individuals; Bisho juryoku no seibutsu kotai ni taisuru eikyo no kiso kenkyu 1998 nendo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    In order to clarify the effect of microgravity on vital functions and organisms at a cell level, this research studies the molecular biological response function of higher animals, the gravity acceptable mechanism of single-cell organisms, the effect of gravity on geotaxis of insects, measurement of monoamine system neurotransmitters of rat hippocampus by dialysis in a brain and the effect of microgravity on it, the effect of microgravity on water and bone metabolism functions and immunity function, and the analysis of BZ reaction as a simple model of vital reaction. The themes of the research are as follows: the effect of microgravity environment on cell fusion, the analysis of gravity acceptable mechanisms of single-cell organisms, the effect of oriental medical treatment on bone metabolism anomaly of mouses under microgravity environment, the effect of oriental medical treatment on change in physiological function under microgravity environment, the effect of microgravity environment on immunity systems, the effect of gravity on cell activities, the effect of a gravity field on chemical oscillation reaction, and the effect of gravity on geotaxis of insects. (NEDO)

  4. FY 1998 annual report on the dispatching Japanese experts on oil-alternative energy to EU countries; Nichi EU sekiyu daitai energy kanren senmonka haken jigyo1998 nendo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    In order to further promote introduction of oil-alternative energy sources, two Japanese experts on alternative energy were dispatched to EU countries, ahead in R and D statuses in these areas, to collect useful information from these countries, deepen mutual understanding for R and D, establish close cooperative relationships, and thereby help the R and D of alternative energy in Japan. These experts are Mr. M. Hanao of Geothermal Engineering and Mr. I. Hayashi of Asahi Glass. Mr. Hanano was dispatched to Belgium, Switzerland, the Netherlands and UK for surveying spread and utilization status of geothermal heat pumps (GHPs), while Mr. Hayashi to Denmark, the Netherlands and UK for surveying wind power generation, utilization of biomass, and tidal/wave power generation, respectively. Mr. Hanano has reported that he gets much information and discussions are more meaningful than expected. Mr. Hayashi has reported that he gets much information related to technical and political challenges involved in development of renewable energy, and is impressed by positive attitudes of the experts in the Netherlands and UK for the international cooperation with Japan. (NEDO)

  5. Museum of water, green and the sun - Marumori. New energy vision of the Marumori Town area; 2001 nendo Marumori machi shin energy vision hokokusho. Chiiki shin energy vision sakutei tou jigyo (Mizu to midori nto taiyo no hakubutsukan Marumori)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-01

    In Marumori Town, Miyagi Prefecture, a 'new energy vision of the area' was worked out which indicated the assessment of the energy reserved in the town and the course of new energy to be determined in the future. The energy consumption amount of Marumori Town in FY 1999 was estimated at 47,535 kL in crude oil conversion. By sector, the energy consumption amount was the largest in the order of the industrial sector, the transportation sector and the commercial/residential sector. The availability of new energy in Maruyama Town was estimated at approximately 480,585 GJ, of which the solar energy utilization was the largest, 53.1%. The photovoltaic power generation was the next largest, 25.4%, followed by the temperature difference energy (underground water), 8.9%, clean energy car, 7.8%, etc. As a plan for the first introduction of new energy, the following were studied: introduction of photovoltaic power generation facilities to the Marumori Town Office, introduction of new energy to public facilities around the Fudoson Park, introduction of wind power generation facilities to the town-run pasture, construction of the Marumori-type biogas plant, construction of a mini hydroelectric power plant, introduction of clean energy car to public vehicles, introduction of new energy facilities to the area of Kawa-no-Eki (station of the river), etc. (NEDO)

  6. Report on technological survey in fiscal 1998. Demonstration test for smoothing grid interconnection (Collection of information by surveys in overseas countries); 1998 nendo keito renkei enkatsuka jissho shiken chosa hokokusho. Kaigai chosa ni yoru joho shushu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Surveys were performed on the institutional aspects of establishment and operation of grid interconnection guidelines in the countries advanced in introduction of discrete power supply systems, namely, England, Ireland, Italy and the United States, as well as on the simulation technologies to realize them technically. In England, the power transmission systems (controller: NGO) and the power distribution systems (controller: PES) are separated, to which grid interconnection operating regulations are provided respectively. Single operation of generators connected to the power distribution system is not permitted substantially. In Ireland, the power transmission and distribution functions are separated, but are in the transition stage. Interconnection, if requested, cannot be rejected except for a case that the interconnection is impossible. Italy has the condition similar to that in Ireland, where no small generators are not permitted of independent operation. America has not unified the operating regulations for grid interconnection, and has apprehension in the independent operation, but no countermeasures have been given. In the simulation technologies, surveys were made on PSS/E, EUROSTAG, and SICRE. The PSS/E is the standard software in America for the current and stability analysis. (NEDO)

  7. FY 1998 annual report on the study on development of corrosion-resistant ceramic materials for garbage incinerators; 1998 nendo gomi shori shisetsuyo taishoku ceramics zairyo no kaihatsu ni kansuru kenkyu chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Described herein are the FY 1988 results of development of corrosion-resistant ceramic materials for garbage incinerators. Residue released when porcelain stocks are collected is selected as the inexpensive stock for SiO{sub 2}-Al{sub 2}O{sub 3}-based refractory materials. It is incorporated with carbon black and reduced at 1,200 to 1,500 degrees C in a nitrogen atmosphere. Synthesis of the target Si-Al-C-N-O-based compound succeeds in the presence of a solid catalyst, but it is a fine powder, and hence that of the massive compound fails. The commercial ceramic materials and new refractory materials, made on a trial basis, are evaluated for their resistance to corrosion using fry ashes collected from a commercial incinerator. These ashes are higher in melting point, more viscous, holding a larger quantity of attached slag and more corrosive than synthetic ashes. These materials are corroded acceleratedly as temperature increases to 1,200 degrees C or higher, more noted with the ceramic materials than with the refractory materials. Oxidation and melting characteristics of the molten slag affect corrosion of some materials. Use of the graphite-based material shall be limited to a section below the slag surface, where graphite is oxidized to a smaller extent. The MgO-based material is promising. The Al{sub 2}O{sub 3}-Cr{sub 2}O{sub 3}-based material is more promising than any other material developed in this study. Their bending strength before and after the corrosion test is measured at normal temperature to 1,700 degrees C, to investigate their deterioration by high temperature and corrosion. (NEDO)

  8. Report for fiscal 1994 on commissioned operation for research cooperation related to simplified purification system for industrial waste water; 1994 nendo sangyo haisui nado no kan'i joka system ni kansuru kenkyu kyoryoku hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-01

    With an objective to serve for environmental preservation in developing countries, joint researches have been performed on anaerobic waste water treatment systems utilizing bio-technology. This paper summarizes the achievements in fiscal 1994. In the research cooperation with Thailand, a reactor applicability test was performed by using a pilot plant to determine the operating conditions, and necessary data were obtained. The pilot plant was completed of installation in November. In the research cooperation with Indonesia, Tofu manufacturing waste water was selected as the object of pilot plant research. In the detailed design the Tofu manufacturing waste water shall be treated anaerobically, and the kitchen waste water shall be treated aerobically to acquire the intended water quality. In the research cooperation with Malaysia, as a result of visiting six industries and 22 factories for investigation, waste waters from chemical and foodstuff factories were selected as the object waste waters for the research. Three researchers from Thailand and Indonesia respectively were received in Japan to provide education including experimental training and visits to waste water treatment facilities. (NEDO)

  9. Report for fiscal 1995 on commissioned operation for research cooperation related to simplified purification system for industrial waste water; 1995 nendo sangyo haisui nado no kan'i joka system ni kansuru kenkyu kyoryoku hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    With an objective to serve for environmental preservation in developing countries, joint researches have been performed on anaerobic waste water treatment systems utilizing bio-technology. This paper summarizes the achievements in fiscal 1995. In the research cooperation with Thailand, a bench scale testing equipment was used to verify activity of granules, and granulation tests were performed. In the operation research by using a pilot plant, abrupt variation in quality of the feed waste water was encountered, whereas both of the fixed bed system and the UASB system have not reached the stage of tests at the targeted load. In the research cooperation with Indonesia, the actual waste water test in the laboratory scale verified that Tofu manufacturing waste water may be easily decomposed anaerobically, and the kitchen waste water aerobically. The bench scale test is in continuation on actual waste waters by experimenting the applicability of the fixed bed and UASB reactors. In the research cooperation with Malaysia, analysis was performed on chemical factory waste water properties, and so was the anaerobic treatment characteristics test in the laboratory scale. In addition, a preliminary experiment using the bench scale testing device was begun. (NEDO)

  10. Research and survey report of FY 1997 on the CO2 balance for high-temperature CO2 fixation and utilization technology; 1997 nendo chosa hokokusho (nisanka tanso koon bunri gijutsu ni okeru CO2 balance ni kansuru chosa kenkyu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The purpose of this research is to clarify the application condition and effectiveness of high-temperature CO2 fixation and utilization technology. To evaluate the present process, it was compared with others, such as separation using a polymer membrane, physico-chemical absorption process, adsorption process, hydrogen contact reduction process, and biological fixation. The development trends of absorption, membrane, adsorption, and cryogenic separation were investigated. The questionnaire was carried out about the separation technologies which are in the stage of performance test using actual gas, to arrange and compare the data and information. The current trends of chemical and biological CO2 fixation and utilization technology were also investigated for arranging the subjects. High-temperature CO2 disposal by the carbonation in concrete waste has been studied, to clarify its application conditions and effectiveness. In order to compare the separation technologies, treatment processes of CO2 in the exhaust gas from boilers of LNG power generation and coal fired power generation were simulated. These processes were simulated by ASPEN PLUS for the modeling. Trends of application of ASPEN PLUS and collection of information were surveyed by participating in the ASPEN WORLD. 103 refs., 51 figs., 55 tabs.

  11. Fiscal 1998 research report. Survey on data collection for development of new energy technology (fuel cell); 1998 nendo chosa hokokusho. Shin energy gijutsu kaihatsu kankei data shu sakusei chosa (nenryo denchi)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report is composed of Part 1: the development trend of fuel cells in fiscal 1998, and Part 2: the collected data and appendices. Part 1 includes 4 chapters, (1) The outline of the development trend, (2) Stationary fuel cell, (3) The development trend of fuel cell vehicles, and (4) The development trend of small transportable fuel cells. The report newly includes the development trend of small-capacity fuel cells and the report on 1998 Fuel Cell Seminar notable as an international conference on fuel cell summarizing the trend of fuel cells in fiscal 1998, as compared with the fiscal 1997 report. Part 2 is the collected data on domestic and foreign demonstration operation results of fuel cells, and technical development of every fuel cell. In addition to various collected data on the whole of fuel cells and their use techniques, Part 2 includes the principle, features, system configuration, performance simulation technique, application and market analysis of fuel cells, and the national policy and concerned laws on a subsidy system for introduction of fuel cells, for example. (NEDO)

  12. Fiscal 2000 survey of geological structures overseas. Exchange of engineers with China (Coal mining technology); 2000 nendo kaigai chishitsu kozo nado chosa hokokusho. Gijutsusha koryu jigyo (tanko gijutsu bun'ya) kenshu Chugoku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    A coal mining engineer exchange project was implemented by Japan and China for improving on