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Sample records for nendo hikari hanno

  1. Sekkumine Kadriorus / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2003-01-01

    31. VIII Mikkeli muuseumis Briti kunstirühmituse Virus ja Chris Evansi presentatsioonid. Projekt "Sekkumine - kaasaegne kunst inglise pargis" toimub Väliskunsti muuseumis, Mikkeli muuseumis ja selle ümbruses. Inspiratsiooniks on Kadrioru park ja näitused "Kaduv maailm. Inglise park Eestis" Mikkeli ning "Looduse ja kunsti austajatele. Wörlitzi park" Väliskunsti muuseumis. Virus sekkub Kadrioru parki kohaspetsiifilise installatsiooniga. Projekti kuraator Hanno Soans

  2. Sekkumine Kadriorus / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2003-01-01

    31. VIII Mikkeli muuseumis Briti kunstirühmituse Virus ja Chris Evansi presentatsioonid. Projekt "Sekkumine - kaasaegne kunst inglise pargis" toimub Väliskunsti muuseumis, Mikkeli muuseumis ja selle ümbruses. Inspiratsiooniks on Kadrioru park ja näitused "Kaduv maailm. Inglise park Eestis" Mikkeli ning "Looduse ja kunsti austajatele. Wörlitzi park" Väliskunsti muuseumis. Virus sekkub Kadrioru parki kohaspetsiifilise installatsiooniga. Projekti kuraator Hanno Soans

  3. Plan de negocios del proyecto inmobiliario Edificio Hikari

    OpenAIRE

    2015-01-01

    This document contains the Business Plan of Project HIKARI, which consists of a four-story building with fifteen apartments, all with private terraces overlooking the mountains and underground parking. The building is in a work-phase, on a plot of land of 1442 m2, located in San Juan Alto de Cumbayá, with privileged access to major roads in the city of Quito. The project is run by the owner of the plot and by a constructor hired for the purpose. The business plan analyzes the feasib...

  4. Tarvo Hanno Varres, Mari-Leen Kiipli / Merilin Talumaa, Hanno Soans, Tatjana Kozlova-Johannes

    Index Scriptorium Estoniae

    Talumaa, Merilin, 1986-

    2015-01-01

    Vaatluse alla on võetud Tarvo Hanno Varrese heli- ja videoinstallatsioon "Lindistav põrand" (2015) ja heli- ja videoteos "Betweenland" (2014) ning Mari-Leen Kiipli fotoseeria "The school of dreams" (2012-2015)

  5. FY1995 optoelectronic devices and circuits for terabit class network; 1995 nendo terabit kyu network yo hikari denshi device kairo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The necessary technology realizing Terabit class optical network is the signal multiplexing both in temporal and spectral domains. Controllability of ultrafast optoelectronic systems is therefore the priority issue. Specifically we chose semiconductor lasers as the key devices. The methodology for performance improvement and the creation of novel functionality are investigated. Firstly compression of semiconductor laser pulse reached the world record of 65 femto second. Secondly a proposal was made to control mode locked semiconductor lasers via subharmonic synchronization and a substantial phase noise reduction was demonstrated. Thirdly a new technology was developed to realize broadband anti-reflection coating on semiconductor laser amplifier facet, bringing about significant performance improvement. To compensate the dispersion induced signal distortion a broadband semiconductor laser amplifier four wave mixing was analyzed and also demonstrated experimentally. (NEDO)

  6. Excuse me, are you the last here? / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2003-01-01

    Rotermanni soolalaos 2003 a. sügisel toimunud rahvusvahelisest näitusest "Viimane kangelane", kus oma nägemust kangelasest tutvustab 23 kunstnikku Ida-Euroopast. Kuraatorid Hanno Soans ja Eha Komissarov

  7. Control of surface wettability by light illumination: surface wettability control utilizing photo-induced surface reaction of titanium oxide; Hikari de nure wo seigyosuru - sanka chitan no hikari reiki hanno wo riyoshtia nure seigyo gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, T.; Hashimoto, K. [The Universityof Tokyo (Japan)

    1999-02-15

    We report photo-generation of highly hydrophilic surface of titanium dioxide. The photo-induced hydrophilicizing is achieved by photo-generation of Ti{sup 4+} to Ti{sup 3+} at definite sites on the surface, resulting in preferential adsorption of hydroxyl groups on corresponding oxygen vacant sites. We also report the photo-generation of titanium dioxide amphiphilic surface on definite photo illumination condition. The unique character of this surface is ascribed to the microstructure of hydrophilic and oreophilic domain. The hydrophilic or amphiphilic titanium dioxide coating can be applied for antifogging mirror or glass and also self-cleaning paint for various industrial materials. Several commercial applications including antifogging automobile side-view mirror or self-cleaning exterior ceramic tile has been starting to hit the market. (author)

  8. Application of photo-excitation reaction on titanium oxide thin film for control of wettability; Sanka chitann hakumakujo no hikari reiki hanno no nuresei seigyo eno oyo

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, T.; Nakajima, A.; Hashimoto, K. [The Univ. of Tokyo, Tokyo (Japan); Takada, Y. [Kyushu Univ., Fukuoka (Japan)

    2000-03-31

    It is clarified that the photo-excitation hydrophilic reaction increasing wettability remarkably is induced by changing surface structure of titanium oxide radiated light. There are already many examples being in practical use of coating products applied hydrophilic reaction of titanium oxide surface such as drip-proof side millers for automobiles, self-cleaning building materials, and the like. When surface of titanium oxide having high activities for oxidisation and decomposition is coated organic materials and radiated light, wettability of surface changes as organic materials are decomposed. If it is possible to change wettability shaping pattern drastically by radiating light, the possibility of application for printing materials will be developed. After increasing contact angle by coating water and oil repellent on the titanium oxide thin film, images can be shaped by radiating light into pattern for changing surface of titanium oxide to be ultra hydrophilicity as decomposition of repellent. At that time, contact angle is 150 degree in water, 80 degree in oil, for not radiated aria, and is 0 degree in water and oil for radiated aria. Application for control technology of wettability keeps possibility of broader development to itself, not staying ability of self-cleaning and drip-proof. (NEDO)

  9. FY1995 study on high speed manipulation of photons and electrons by nanostructures for photonic devices of next generation; 1995 nendo handotai nano kozo ni yoru chokosoku hikari denshi seigyo to jisedai hikari device no kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    In this project, we manipulate interaction between photons and electrons in semiconductor nanostructures to study fundamental understanding of electron-photon interaction in ultra-small space and Ultrafast time domain. In addition, on the basis of these results, we explore the optoelectronics nanostructure devices of the next generation. In this research project, we developed new techniques for fabricating quantum dot structures. First, quantum dots of 10nm were grown in two-dimensional V-grooved structures which were formed on SiO{sub 2} patterned substrates by MOCVD. In the same V-grooves, vertical quantum wires were also formed. As the second new technique, we developed self-assembling growth technique for the quantum dots utilizing Spinodal phase separation. In order to investigate the quantum dots using nano-scale characterization technique, we developed low-temperature scanning near-filed optical microscope. Luminescence from as single quantum dot and a single quantum wire were obtained. In addition, luminescence from a single quantum dot through tunneling current excitation by STM was also successfully obtained. Furthermore, micro-photoluminescence measurement achieved time and spatially resolved photoluminescence from a single quantum dot. This micro-photoluminescence also revealed electron dynamics in mesoscopic structures and point contact structures through carrier drag effect. Finally we have succeeded in fabricating vertical microcavity quantum dot lasers by MOCVD and obtained picosecond pulses form the devices. (NEDO)

  10. FY1995 ultra-high performance semiconductor lasers for advanced optical information network; 1995 nendo kodo hikari joho tsushinmo e muketa kyokugen seino handotai laser

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The purpose of this research was to study and develop ultra-high performance semiconductor light source devices that should facilitate construction of advanced optical information networks. The semiconductor devices mentioned above are enhanced and integrated versions of distributed feedback (DFB) lasers based on 'gain coupling', which the group of the research coordinator has been investigating as a pioneer in the world. This research aimed at development of ultra-high performance semiconductor lasers that surpass the first generation conventional DFB lasers in any respect, by strengthening important device characteristics for system applications of the gain-coupled DFB lasers. The achievements of this research are listed below : 1. In-situ characterization of As-P exchange in MOVPE 2. Development of 1.55 {mu}m gain-coupled DFB lasers of absorptive grating type 3. Establishment of measurement technique for gain-coupling coefficients 4. Enlargement of small signal modulation response by the absorptive grating 5. Prediction of lower analog modulation distortion 6. Characterization of reflection-induced noise 7. Proposal and Demonstration of wavelength trimming 8. Proposal and Fabrication of GC DFB laser triode (NEDO)

  11. Kuraator, kunst, ühiskond / Anders Kreuger, Catrin Lundqvist, Hanno Soans ; interv. Reet Varblane

    Index Scriptorium Estoniae

    Kreuger, Anders

    2005-01-01

    Kuraatori rollist ja missioonist kõnelesid Anders Kreuger, kes praegu vabakutselisena kuraatorlusest doktoritööd kirjutab ja õppejõuna tegutseb, Stockholmi Moderna Museeti kuraator Catrin Lundqvist ja Hanno Soans Eesti Kunstimuuseumist

  12. Rotermanni vana jahuladu ja uus jahuladu = Rotermann old and new flour storage / Hanno Grossschmidt, Tomomi Hayashi

    Index Scriptorium Estoniae

    Grossschmidt, Hanno, 1973-

    2009-01-01

    Tallinna endise Rotermanni tööstuskvartali arhitektuuri kaasajastamine. Arhitektid Yoko Azukawa, Hanno Grossschmidt ja Tomoni Hayashi, projekteerija HG Arthitektuur, konstruktor Neoprojekt. Projekt ja ehitus 2006-2008

  13. Rotermanni vana jahuladu ja uus jahuladu = Rotermann old and new flour storage / Hanno Grossschmidt, Tomomi Hayashi

    Index Scriptorium Estoniae

    Grossschmidt, Hanno, 1973-

    2009-01-01

    Tallinna endise Rotermanni tööstuskvartali arhitektuuri kaasajastamine. Arhitektid Yoko Azukawa, Hanno Grossschmidt ja Tomoni Hayashi, projekteerija HG Arthitektuur, konstruktor Neoprojekt. Projekt ja ehitus 2006-2008

  14. Kuraator, kunst, ühiskond / Anders Kreuger, Catrin Lundqvist, Hanno Soans ; interv. Reet Varblane

    Index Scriptorium Estoniae

    Kreuger, Anders

    2005-01-01

    Kuraatori rollist ja missioonist kõnelesid Anders Kreuger, kes praegu vabakutselisena kuraatorlusest doktoritööd kirjutab ja õppejõuna tegutseb, Stockholmi Moderna Museeti kuraator Catrin Lundqvist ja Hanno Soans Eesti Kunstimuuseumist

  15. Martha C. Nussbaum, Non per profitto. Perché le democrazie hanno bisogno degli studi umanistici

    Directory of Open Access Journals (Sweden)

    Antonio Sotgiu

    2011-07-01

    Full Text Available Recensiamo Martha. C. Nussbaum, Non per profitto. Perché le democrazie hanno bisogno della cultura umanistica. Edizione Originale: Not for Profit: Why Democracy Needs the Humanities, Princeton University Press, Princeton, 2010.

  16. Visualising ‘Unacceptable’ Lives? The Moving Story of Hikari to tomo ni (With the Light: Raising an Autistic Child, 2001-2010

    Directory of Open Access Journals (Sweden)

    Mio Bryce

    2014-08-01

    Full Text Available In this article we will interrogate the notion of ‘the unacceptable’ by tracing the movement of a particular text – a series of manga novels by Keiko Tobe entitled Hikari to tomo ni (With the Light: Raising an Autistic Child, 2001-2010 – from serialisation in a Japanese women’s magazine, to publication in Japanese as a series of manga novels, to publication in English in book form. In following this text – a narrative of parenting a child with autism from birth to adolescence - through its various contexts of production and reception, we want to raise doubts about a shibboleth of a particular kind of media and cultural studies - that the unacceptability of a text in mainstream popular or political contexts makes it particularly interesting from a scholarly point of view. Our account of Hikari to tomo ni’s movement through its various contexts of publication and reception supports Mitchell and Snyder’s argument that disability politics does not allow easy categorization of representations into ‘straightforward catalogues of “acceptable” and “unacceptable”’ (Mitchell and Snyder, 2001, 213. The context of the original publication of the serial in Japan demonstrates the barriers to publication of manga centring on experiences of disablement. Such stories were seen as commercially unacceptable not only because they seemed difficult to market as entertainment, but also because they required the use of contested language which might draw unprofitable attention. Tobe’s work and its enthusiastic reception by the readers of For Mrs. ultimately overcame publishers’ qualms. Yet the visual strategies adopted by Hikari to tomo ni and the reception of this manga in an English language context demonstrate the way its writer and publishers manage its apparently unacceptable theme.

  17. Sündinud on kunstirühmitus Stiilne Viisnurk / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2008-01-01

    Festivali "Pärnu nüüdismuusika päevad + In Graafika 2008" raames Endla teatri trepigaleriis rühmituse Stiilne Viisnurk (Kiwa, Andres Lõo, Martin Prdanik, Hanno Soans, Jasper Zoova) väljapanek "Missing in Action"

  18. Morfologia externa do adulto de Hemiargus hanno (Stoll (Lepidoptera, Lycaenidae, Polyommatinae, Polyommatini: I. cabeça Adult exoskeletal morphology of Hemiargus hanno (Stoll (Lepidoptera, Lycaenidac, Polyommatinae, Polyommatini: I. head morphology

    Directory of Open Access Journals (Sweden)

    Marcelo Duarte

    2001-03-01

    Full Text Available This is the first of a series of contributions concerning exoskeletal morphology of neotropical lycaenid butterflies (blues and hairstreaks. The cephalic capsule morphology of Hemiargus hanno (Stoll, 1790 is herein presented with drawings and SEM photographs.

  19. Eesti kunsti uusim laine tuleb tasa ja targu / Anders Härm, Hanno Soans ; interv. Teet Veispak

    Index Scriptorium Estoniae

    Härm, Anders, 1977-

    2007-01-01

    Näitusest "Uus laine : 21 sajandi kunst" Tallinna Kunstihoones ja Kunstihoone galeriis, kuraatorid Anders Härm, Hanno Soans. Loetletud osavõtjad. 1990. aastate eesti kunstist ja kaasaegsete noorte kunstist

  20. Book Review, 50 Animali che hanno cambiato il corso della Storia, Eric Chaline

    Directory of Open Access Journals (Sweden)

    Manuel Graziani

    2013-06-01

    Full Text Available Copertina rigida "anticata", brossura cucita, carta di pregio, grafica curata nei minimi dettagli. Rientra senza dubbio nel novero della pubblicistica divulgativa di qualità questo volume uscito in Italia per i tipi di Ricca Editore. Un volume, elegante e classico, che racconta l'evoluzione dell'uomo da cacciatore ad agricoltore/pastore e, più in generale, di come ha preso piede nella storia il nuovo approccio nei confronti del regno animale. "Oltre al ruolo nel commercio e nell'agricoltura" scrive l'autore, "gli animali hanno contribuito in diversi altri modi alla cultura e alla storia dell'uomo. Alcuni come il leone, lo scarabeo sacro, il cobra e l'aquila di mare testa bianca hanno una lunga storia come simboli politici e religiosi. Nel campo della scienza e della medicina, lo studio di animali come il moscerino della frutta, il fringuello e l'iguanodonte è stato determinante per lo sviluppo della nostra conoscenza dell'evoluzione del mondo naturale."Ad ognuno dei 50 animali "che hanno cambiato il corso della Storia" viene dedicato un paragrafo sintetico, ma comunque esaustivo, corredato da foto, illustrazioni, immagini d'epoca e brevi notizie storiche, curiose e al contempo istruttive. Cosa unisce la zanzara al gin tonic? E l'ape alla mandorla? Lo sapevate che Buffalo Bill dove aver cacciato 4.000 bisonti nella sola stagione 1867-1868 divenne uno strenuo difensore della creatura vivente più grande dell'America del Nord? E che il lombrico, oltre alla sua incessante azione di riciclo biologico e minerale, è considerato una vera prelibatezza dai Maori della Nuova Zelanda? E ancora, che durante la seconda guerra mondiale un piccione chiamato G.I. Joe ricevette una medaglia dall'esercito degli Stati Uniti per aver salvato oltre mille persone? Oppure che, in contrasto con le superstizioni occidentali secondo le quali il gatto è di cattivo auspicio, in Giappone i gatti sono considerati dei veri portafortuna e che lo sport del polo ebbe origine

  1. Tundeid saab testida, kuid mitte hierarhiasse seada... / Hanno Soans, Raoul Kurvitz, Toomas Mikk...[jt.] ; interv. Reet Varblane

    Index Scriptorium Estoniae

    1998-01-01

    3.-12. juulini Moskvas Malõi Manezhi galeriis olnud rahvusvahelisest näitusest "Meelte testimise jaam" ("Senses Test Station"). Kuraator Georgi Nikitsh. Eesti kunstiprojektist "Hüljatud lahinguväljad". Kuraator Hanno Soans, osalejad Raoul Kurvitz, Toomas Mikk, Urmo Raus, Sven Saag, Jaan Toomik. Pikemalt R. Kurvitza ja T. Miku projektist.

  2. CyLaw-Report XXXV: Studienarbeit von cand. Wirtsch. Inf. Hanno Baur: Zur "Beweiskraft informationstechnologischer Expertise" (Stand 6/2010)

    OpenAIRE

    Baur, Hanno

    2011-01-01

    Die Forschungen am Fachgebiet Öffentliches Recht widmen sich dem Cyberlaw, dem Recht der Verteilung von Chancen und Risiken, Rechten und Plflichten im Cyberspace. Ein Kernbereich des Cyberlaw sind die Computer Forensics (Cyber Forensics, Forensic Informatics). Erste Vorarbeiten zum Forschungsgebiet Cyber Forensics hat der Studierende der Wirtschaftsinformatik, Herr Hanno Baur, mit seiner Studienarbeit geleistet.

  3. Tundeid saab testida, kuid mitte hierarhiasse seada... / Hanno Soans, Raoul Kurvitz, Toomas Mikk...[jt.] ; interv. Reet Varblane

    Index Scriptorium Estoniae

    1998-01-01

    3.-12. juulini Moskvas Malõi Manezhi galeriis olnud rahvusvahelisest näitusest "Meelte testimise jaam" ("Senses Test Station"). Kuraator Georgi Nikitsh. Eesti kunstiprojektist "Hüljatud lahinguväljad". Kuraator Hanno Soans, osalejad Raoul Kurvitz, Toomas Mikk, Urmo Raus, Sven Saag, Jaan Toomik. Pikemalt R. Kurvitza ja T. Miku projektist.

  4. Filmiauhindade galat võib jälgida ka ETVst / Hanno Tomberg ; intervjueerinud Jüri Aarma

    Index Scriptorium Estoniae

    Tomberg, Hanno, 1967-

    2010-01-01

    4. detsembril Tallinnas Solarise Keskuses toimuvat 23. Euroopa Filmiauhindade gala kannab üle Eesti Televisioon. Õhtut juhivad eesti näitleja Märt Avandi ja saksa koomik Anke Engelke. Intervjuu ERRI juhatuse liikme Hanno Tombergiga. ETV otseülekandest

  5. 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)

  6. 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)

  7. 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.

  8. FY1995 study of electronic coservice project which used Optical-Smart Hybrid Card; 1995 nendo hikari IC hybrid card wo mochiite katei kara ukeru gyosei denshika service project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    As one of advanced multi media service, We can think about electoronization-network changing of the public coservice. that the official system provides. It can be expected to improve the life environment for a nation by the electronization. The purpose of this research is to clarify the off-line administration of an individual information and the issue on security. We constructed the experimental system using the Internet and Optical-IC hybrid card that an individual information is administrated. The system provides the following services. (1) On-stop moving service (2) Electronic certificate publishing service (3) Electronic ticket publishing service We have mounted client terminals at Fuchu city hall, Yokohama city hall, and Keio University, and made field experimentation. (NEDO)

  9. 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)

  10. Optical material. Hikari zairyo

    Energy Technology Data Exchange (ETDEWEB)

    Shimizu, T.; Sakate, N.; Ueoka, T.; Iwakuni, H. (Mazda Motor Corp., Hiroshima (Japan))

    1990-06-01

    It is obvious that various electronic technologies will be positively adopted in automobiles in the future and optical materials are supporting the above trend greatly. In this article, with regard to the optical materials now adopted in automobiles or those expected to be adopted therein in the future, their principles as well as usage, etc. are outlined. Furthermore, the prospect of the materials in the future is stated. The optical materials selected in this article are as follows: as for optical communications; optical fibers, photo emission/reception components, connecting technologies, and photo switches, etc., concerning materials for display such as meters and instrument panels for automobiles, etc.; liquid crystal, electroluminescent elements, light emitting diodes, and polarization films, with regard to dimmering materials; electrochromism and photochromism, and concerning other optical materials; solar cells, and transparent electroconductive films. 13 refs., 4 figs., 6 tabs.

  11. FY1995 study on the low energy reaction of Si surface with halogen atoms and positive and negative ions; 1995 nendo harogen genshi, sei/fu ion to Si hyomen hanno no teisonshoka kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the damageless fabrication of nanometer-electronics devices, low energy and damage-free surface reactions have been investigated as follows. (1) Negative ion etching of silicon has been investigated in SF{sub 6} and Cl{sub 2} plasma. (2) To establish the self-limiting reaction process which is necessary to realize the atomically layer-by-layer etching, the initial reaction of fluorine (F) atoms and F{sub 2} molecules with hydrogen (H)-terminated Si (111) has been studied. In both SF{sub 6} and Cl{sub 2} plasma etching, the etching reactivity of negative ions was proved to be higher than those of positive ions, since negative ions are atomical like the radical. A notch-free etching of n+ poly-silicon with 0.3{mu}m L and S pattern was successfully obtained by an alternative irradiation of positive and negative ions in SF{sub 6} plasma. For SiO{sub 2} and other oxide etching with negative ions the high rate was observed but not with high selectivity. Negative ion-assisted Si oxidation was found to be one order faster than radical and thermal oxidations. Based on the ATR and XPS measurements, F atom/H-terminated Si(111) surface reaction has been revealed. First F radicals penetrates just underneath of the Si-H bond, generating the B{sub 2} peak. Further exposure appear the B{sub 3} peak which arises from the bonding of a F atom with a Si-H bond at the five-coordination state. However, more exposure of F atoms caused higher order SiF{sub x}(x=l,2,3) products. Hence, F{sub 2} gas which was less reactive than F atoms was investigated. It was found out that the exposure of 5 % F{sub 2}/He to H-terminated Si (111) reached a plateau value at 5{sub x}10{sup 5} L where terminated H atoms quite disappeared. The SiF monolayer corresponded exactly to an atomic layer of Si(111) was formed. This indicates that the self-limiting process for the Si/F system has been realized first. (NEDO)

  12. Kas euro toob meile pensioni 1700 eurot nagu Kreekas? / Kärt Anvelt ; kommenteerinud Hanno Pevkur, Mart Siilivask, Ingvar Bärenklau ... [jt.

    Index Scriptorium Estoniae

    Anvelt, Kärt, 1973-

    2010-01-01

    Sotsiaalminister Hanno Pevkur, Swedbanki pressiesindaja Mart Siilivask, rahandusministeeriumi eurospetsialist Ingvar Bärenklau, Tartu Ülikooli pressiesindaja Mehis Tuisk, Eesti Panga juhtivspetsialist Viljar Rääsk, Politsei- ja piirivalveameti pressiesindaja Harrys Puusepp ning Kaupmeeste Liidu tegevdirektor Marika Merilai kommenteerivad seoses euro tulekuga tekkinud küsimusi

  13. Kas euro toob meile pensioni 1700 eurot nagu Kreekas? / Kärt Anvelt ; kommenteerinud Hanno Pevkur, Mart Siilivask, Ingvar Bärenklau ... [jt.

    Index Scriptorium Estoniae

    Anvelt, Kärt, 1973-

    2010-01-01

    Sotsiaalminister Hanno Pevkur, Swedbanki pressiesindaja Mart Siilivask, rahandusministeeriumi eurospetsialist Ingvar Bärenklau, Tartu Ülikooli pressiesindaja Mehis Tuisk, Eesti Panga juhtivspetsialist Viljar Rääsk, Politsei- ja piirivalveameti pressiesindaja Harrys Puusepp ning Kaupmeeste Liidu tegevdirektor Marika Merilai kommenteerivad seoses euro tulekuga tekkinud küsimusi

  14. Tööturg võttis majanduslanguse löögi enda peale / Hanno Pevkur, Raul Eamets, Ivi Proos, Sten Anspal ; intervjueerinud Helle Ruusing

    Index Scriptorium Estoniae

    2010-01-01

    Sotsiaaalminister Hanno Pevkur, Tartu Ülikooli makroökonoomika õppetooli juhataja Raul Eamets, Avatud Ühiskonna Instituudi juhataja Ivi Proos ja Eesti Rakendusuuringute Keskuse CENTAR vanemanalüütik Sten Anspal arutlevad Eesti tööturu olukorra ja tulevikuperspektiivide üle

  15. Tööturg võttis majanduslanguse löögi enda peale / Hanno Pevkur, Raul Eamets, Ivi Proos, Sten Anspal ; intervjueerinud Helle Ruusing

    Index Scriptorium Estoniae

    2010-01-01

    Sotsiaaalminister Hanno Pevkur, Tartu Ülikooli makroökonoomika õppetooli juhataja Raul Eamets, Avatud Ühiskonna Instituudi juhataja Ivi Proos ja Eesti Rakendusuuringute Keskuse CENTAR vanemanalüütik Sten Anspal arutlevad Eesti tööturu olukorra ja tulevikuperspektiivide üle

  16. Le variazioni d'inclinazione e la sismicità che hanno preceduto il forte terremoto del Friuli del 6 Maggio 1976

    Directory of Open Access Journals (Sweden)

    M. C. Spadea

    1976-06-01

    Full Text Available In questa prima parte del lavoro, che ci proponiamo
    di dedicare alla disastrosa crisi sismica che ha colpito il Friuli nel 1970,
    ci limitiamo a delineare le caratteristiche presismiche, che hanno preceduto
    la forte scossa del 0 Maggio 1970.
    Nelle premesse, vengono richiamati gli studi su fenomeni presismici,
    iniziati in Italia già negli anni Cinquanta.

  17. Trajektoor : subkultuur / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2004-01-01

    Soome rulafotograafist Tuukka Kailast. 1995. a. tuli ta õppima EKA graafikaosakonda, 1999. a. lõpetas Surrey Institute of Art & Design'i, 2004. a. siirdus Londonisse rulaajakirja toimetajaks. T. Kaila fotoinstallatsioon on Kiasmas näitusel "Ajaloost kiiremini"

  18. 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.

  19. "Videvik" - hiiglaslik videotuba / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    1998-01-01

    Sorosi Kaasaegse Kunsti Leedu Keskuse V aastanäitus "Videvik" Vilniuse keskuses 20. jaan. - 22. veebr. Korraldajad leedu noorema põlvkonna kriitikud-kuraatorid K. Kuizinas, D. Narkevicius, E. Stankevicius, briti osa kordinaator R. Wall.

  20. Young British Art / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2001-01-01

    1990ndate kunsti muutumisest. Inglise kunstniku Peter Daviese maalist "Kuum esimene sada" (1996), Gavin Turki vahakujuna valminud autoportreest "Pop". "Young British Art'i" uuskunstist ja Jasper Zoova installatsioonist "F1". Eri analüüsivõimalusi pakkuvatest töödest (Marko Laimre & Ene-Liis Semperi 2000. a. novembri ühisnäituse osa töid).

  1. "Videvik" - hiiglaslik videotuba / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    1998-01-01

    Sorosi Kaasaegse Kunsti Leedu Keskuse V aastanäitus "Videvik" Vilniuse keskuses 20. jaan. - 22. veebr. Korraldajad leedu noorema põlvkonna kriitikud-kuraatorid K. Kuizinas, D. Narkevicius, E. Stankevicius, briti osa kordinaator R. Wall.

  2. Young British Art / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2001-01-01

    1990ndate kunsti muutumisest. Inglise kunstniku Peter Daviese maalist "Kuum esimene sada" (1996), Gavin Turki vahakujuna valminud autoportreest "Pop". "Young British Art'i" uuskunstist ja Jasper Zoova installatsioonist "F1". Eri analüüsivõimalusi pakkuvatest töödest (Marko Laimre & Ene-Liis Semperi 2000. a. novembri ühisnäituse osa töid).

  3. Korrast ja selle kaitsest / Hanno Pevkur

    Index Scriptorium Estoniae

    Pevkur, Hanno, 1977-

    2007-01-01

    Korrakaitseseaduse eelnõust. Ilmunud ka Hiiu Leht 20. aprill 2007, lk. 2 ; Vali Uudised 20. aprill 2007, lk. 2 ; Põhjarannik 20. aprill 2007, lk. 2 ; Sakala 20. aprill 2007, lk. 2 ; Elva Postipoiss 21. aprill 2007, lk. 4 ; Koit 24. aprill 2007, lk. 2 ; Nädaline 24. aprill 2007, lk. 4 ; Oma Saar 26. aprill 2007, lk. 5 ; Valgamaalane 26. aprill 2007, lk. 2 ; Pärnu Postimees 9. mai 2007, lk. 19

  4. Into a flowering garden / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2001-01-01

    Viimane projekt seeriast "Reformatsioon" oli tekstiinstallatsioon avalikus paigas seoses propagandaportselani näitusega Väliskunsti Muuseumis Tallinnas. Loosung "Me muudame kogu maailma õitsvaks aiaks" Kadrioru pargis. Kadrioru lossist kunstimuuseumina

  5. Tselluloidi aura ja kaasaegne kunst / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2004-01-01

    Muutustest filmitegemises ja filmiesteetikas. Filmi sarnanemisest tehniliselt üha enam videoga. Kunstnike tegelemisest filmiga. 26. XI näeb kinos "Sõprus" "1+1=1" raames kaasaegsete kunstnike teoseid laiekraanil: Eija-Liisa Ahtila "If 6 was 9" (1995), "Today" (1996-97), "Consolation Service" (1999); Sara Lunden ja Henry Moore Selder (sünd. 1973, Stockholm) "Deadly Boring" (2001), "She is Dead" (2003)

  6. Korrast ja selle kaitsest / Hanno Pevkur

    Index Scriptorium Estoniae

    Pevkur, Hanno, 1977-

    2007-01-01

    Korrakaitseseaduse eelnõust. Ilmunud ka Hiiu Leht 20. aprill 2007, lk. 2 ; Vali Uudised 20. aprill 2007, lk. 2 ; Põhjarannik 20. aprill 2007, lk. 2 ; Sakala 20. aprill 2007, lk. 2 ; Elva Postipoiss 21. aprill 2007, lk. 4 ; Koit 24. aprill 2007, lk. 2 ; Nädaline 24. aprill 2007, lk. 4 ; Oma Saar 26. aprill 2007, lk. 5 ; Valgamaalane 26. aprill 2007, lk. 2 ; Pärnu Postimees 9. mai 2007, lk. 19

  7. Into a flowering garden / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2001-01-01

    Viimane projekt seeriast "Reformatsioon" oli tekstiinstallatsioon avalikus paigas seoses propagandaportselani näitusega Väliskunsti Muuseumis Tallinnas. Loosung "Me muudame kogu maailma õitsvaks aiaks" Kadrioru pargis. Kadrioru lossist kunstimuuseumina

  8. Tselluloidi aura ja kaasaegne kunst / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2004-01-01

    Muutustest filmitegemises ja filmiesteetikas. Filmi sarnanemisest tehniliselt üha enam videoga. Kunstnike tegelemisest filmiga. 26. XI näeb kinos "Sõprus" "1+1=1" raames kaasaegsete kunstnike teoseid laiekraanil: Eija-Liisa Ahtila "If 6 was 9" (1995), "Today" (1996-97), "Consolation Service" (1999); Sara Lunden ja Henry Moore Selder (sünd. 1973, Stockholm) "Deadly Boring" (2001), "She is Dead" (2003)

  9. Photoenhanced atomic layer epitaxy. Hikari reiki genshiso epitaxy

    Energy Technology Data Exchange (ETDEWEB)

    Mashita, M.; Kawakyu, Y. (Toshiba corp., Tokyo (Japan))

    1991-10-01

    The growth temperature range was greatly expanded of atomic layer epitaxy (ALE) expected as the growth process of ultra-thin stacks. Ga layers and As layers were formed one after the other on a GaAs substrate in the atmosphere of trimethylgallium (TMG) or AsH{sub 2} supplied alternately, by KrF excimer laser irradiation normal to the substrate. As a result, the growth temperature range was 460-540{degree}C nearly 10 times that of 500 {plus minus} several degrees centigrade in conventional thermal growth method. Based on the experimental result where light absorption of source molecules adsorbed on a substrate surface was larger than that under gaseous phase condition, new adsorbed layer enhancement model was proposed to explain above irradiation effect verifying it by experiments. As this photoenhancement technique is applied to other materials, possible fabrication of new crystal structures as a super lattice with ultra-thin stacks of single atomic layers is expected because of a larger freedom in material combination for hetero-ALE. 11 refs., 7 figs.

  10. See kunst ei ela su korteri seinal! / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2009-01-01

    Kiasma näitus "Full House" (17.10.2008-18.01.2009) eksponeeris minimalistlikku kunsti. Näitus oli koostatud kunstikoguja Pentti Kouri kollektsiooni baasil, lisaks oli eksponaate Guggenheimi Muuseumist (New York)

  11. Various investigations in Tallinn and Harjumaa / Villu Kadakas, Hanno Nilov

    Index Scriptorium Estoniae

    Kadakas, Villu

    2004-01-01

    Eeluuringud Rataskaevu 22/Lühike Jalg 4 ; keskaegse eluhoone väljakaevamine Pirita Kloostri tee 12 ; veetrassi järelevalve Toompeal Kohtu t. 8 kinnistul ; eeluuringud Ristikangrumäe kalmeväljal Manniva külas ; eeluuringud Padise kloostri lõunatiivas ; kaevamised Sulevimägi 4/6 kinnistul ; järelevalve ja veetrassi kaevamine Pikk t. 33/35 ; kaevamised Lehmja asulakohal

  12. Lasteaiad jäägu lastele / Hanno Pevkur

    Index Scriptorium Estoniae

    Pevkur, Hanno, 1977-

    2006-01-01

    Tallinna volikogu liige selgitab, miks temas tekitab küsitavusi linnavalitsuse kava rajada Tallinnasse 100 uut mänguväljakut. Autor leiab, et mänguväljakud saab rajada kavandatust neli korda odavamalt ning nad peaksid jääma ainult lasteaedade laste kasutada

  13. Asjade seis, viimane vaatus... / Anders Härm, Hanno Soans

    Index Scriptorium Estoniae

    Härm, Anders, 1977-

    2008-01-01

    Muutustest ühiskonnas ja vastuoludest kunstielus pärast kolme üheaegselt toimunud noortenäitust - Härmi-Soansi kureeritud "Uus laine. 21. sajandi Eesti kunstnikud", Non Grata "Uus laine. 21. sajandi kunst" ja Andres Lõo kureeritud "Pomo Sapiens"i, ka näituse kuraatorikontseptsioonidest, Non Grata juhtfiguuridest ja kriitikast

  14. Kahe venna suured ärid / Peeter Raidla, Hanno Tomberg

    Index Scriptorium Estoniae

    Raidla, Peeter, 1955-

    1997-01-01

    Ärimeestest vendade tegevus ja nende osalusega firmad: AS BKE, AS Eferelt, AS Standard, AS Kodax, Eesti Näituste AS, Expodi-Saini AS. Ilmunud ka: Molodjozh Estonii : Kupetsheskaja Gavan 11. apr. lk. 8

  15. Hea tahte mängud Helsingis / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2003-01-01

    3. ja 4. XII Kiasmas toimunud seminarist "Institutsioonid ruudus", mis tutvustas kümmet kaasaegse kunstiga tegelevat institutsiooni Euroopas ja nende uusi töömudeleid seminari, workshopide ja näituse abil. Eestit esindas Silva Lutsu sketsh Tellervo Kalleineni videos "In the Middle of the Movie", seminaril olid H. Soans, Reiu Tüür, Eve Kiiler

  16. Teine nahk ehk Ornament ja meie / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2003-01-01

    Arhitekt Adolf Loosi suhtumine ornamenti ja nahakaunistustesse, tattoo tagasitulek käibesse läänes XX sajandi II poolel. EKA nahakunsti eriala diplomandi Kerstin Raidma lõputööst, mis sisaldas seeria levinumaid tätoveeringupiirkondi katvaid nahast ehteid, lühidalt sama eriala lõpetaja Agnetha Kurusoni lõputööst "Kest" ja lõputööde hinnetest

  17. Various investigations in Tallinn and Harjumaa / Villu Kadakas, Hanno Nilov

    Index Scriptorium Estoniae

    Kadakas, Villu

    2004-01-01

    Eeluuringud Rataskaevu 22/Lühike Jalg 4 ; keskaegse eluhoone väljakaevamine Pirita Kloostri tee 12 ; veetrassi järelevalve Toompeal Kohtu t. 8 kinnistul ; eeluuringud Ristikangrumäe kalmeväljal Manniva külas ; eeluuringud Padise kloostri lõunatiivas ; kaevamised Sulevimägi 4/6 kinnistul ; järelevalve ja veetrassi kaevamine Pikk t. 33/35 ; kaevamised Lehmja asulakohal

  18. Palgatöölise perspektiivid rahvusvahelises kunstis / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2010-01-01

    Töötemaatikat käsitlev rahvusvaheline näitus "Blue Collar Blues" Tallinna Kunstihoones 31. jaanuarini 2010, kuraator Anders Härm. Lähemalt Santiago Sierra (Hispaania), kunstnikeduo Kennedy Browne'i (Iirimaa) ja Francis Alÿs'e (Belgia, Mehhiko) töödest

  19. Skaalanihe : kunstnikud räägivad / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2006-01-01

    Kunstnikud tutvustavad Kumus avanäitusel eksponeeritud kunstiteoseid: Anssi Kasitonni "Jah-monstrum", Chris Evans "Radikaalne lojaalsus", Neeme Külm "Betooni valatud lehm", Cevdet Erek "Teine sild", Heli Ryhänen "Ootus", Hans Hammert "Õhupallikabel", Veronica Brovall "Lahutus", Karsten Konrad "Supersuziseacat", Anders Krüger "Mis silma alt ära, see unustatud", Tommy Stockel "Tulevaste asjade kuju"

  20. Lasteaiad jäägu lastele / Hanno Pevkur

    Index Scriptorium Estoniae

    Pevkur, Hanno, 1977-

    2006-01-01

    Tallinna volikogu liige selgitab, miks temas tekitab küsitavusi linnavalitsuse kava rajada Tallinnasse 100 uut mänguväljakut. Autor leiab, et mänguväljakud saab rajada kavandatust neli korda odavamalt ning nad peaksid jääma ainult lasteaedade laste kasutada

  1. Hea tahte mängud Helsingis / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2003-01-01

    3. ja 4. XII Kiasmas toimunud seminarist "Institutsioonid ruudus", mis tutvustas kümmet kaasaegse kunstiga tegelevat institutsiooni Euroopas ja nende uusi töömudeleid seminari, workshopide ja näituse abil. Eestit esindas Silva Lutsu sketsh Tellervo Kalleineni videos "In the Middle of the Movie", seminaril olid H. Soans, Reiu Tüür, Eve Kiiler

  2. Palgatöölise perspektiivid rahvusvahelises kunstis / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2010-01-01

    Töötemaatikat käsitlev rahvusvaheline näitus "Blue Collar Blues" Tallinna Kunstihoones 31. jaanuarini 2010, kuraator Anders Härm. Lähemalt Santiago Sierra (Hispaania), kunstnikeduo Kennedy Browne'i (Iirimaa) ja Francis Alÿs'e (Belgia, Mehhiko) töödest

  3. Skaalanihe : kunstnikud räägivad / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2006-01-01

    Kunstnikud tutvustavad Kumus avanäitusel eksponeeritud kunstiteoseid: Anssi Kasitonni "Jah-monstrum", Chris Evans "Radikaalne lojaalsus", Neeme Külm "Betooni valatud lehm", Cevdet Erek "Teine sild", Heli Ryhänen "Ootus", Hans Hammert "Õhupallikabel", Veronica Brovall "Lahutus", Karsten Konrad "Supersuziseacat", Anders Krüger "Mis silma alt ära, see unustatud", Tommy Stockel "Tulevaste asjade kuju"

  4. Udo Ivask on eesti eksliibrise vanaisa / Hanno Lepik

    Index Scriptorium Estoniae

    Lepik, Hanno

    2008-01-01

    Esimesest eesti kunstipärase eksliibrise loojast ja eksliibristeuurijast Udo-Nestor Ivaskist. Udo Ivaski esimene eksliibris valmis tema isale 14. märtsil 1898. aastal. Illustratsiooniks eri loomeperioodide töid

  5. Teine nahk ehk Ornament ja meie / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2003-01-01

    Arhitekt Adolf Loosi suhtumine ornamenti ja nahakaunistustesse, tattoo tagasitulek käibesse läänes XX sajandi II poolel. EKA nahakunsti eriala diplomandi Kerstin Raidma lõputööst, mis sisaldas seeria levinumaid tätoveeringupiirkondi katvaid nahast ehteid, lühidalt sama eriala lõpetaja Agnetha Kurusoni lõputööst "Kest" ja lõputööde hinnetest

  6. Surface wettability control by titanium dioxide photo-induced reaction. Super-hydrophilic properties. Sanka chitan ni yoru hikari reiki shinsuika gijutsu. Hikari shokubai chosinsuisei

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, T. (The University of Tokyo, Tokyo (Japan). Research Center for Advanced Science and Technology)

    1999-05-01

    Hydrophilicity results when the surface of titanium dioxide is reduced for the specified oxygen to be replaced by hydroxyl groups. The ease with which such a structural change occurs is subject to variation between titanium dioxide crystal surfaces, and is dependent greatly on the atmosphere. No hydrophilic trend is observed in an atmosphere of oxygen only without moisture and, in darkness without light, hydrophobicity occurs early. Although the contacta angle titanium dioxide with water with stability is not known, yet it is presumed, on the analogy of the case of strontium titanate, that it is in the range of 20-40 degrees. A hydrophilic trend below the range is attrributed to structural changes. The control of surface wettability is one of the basic tasks to fulfill in various kinds of mechanisms and manufacturing processes. The technology of wettability control using a titanium dioxide coating which is quite durable will be applied not only to functions involving defogging, dripproof, and self-cleaning, but also to the control of heat transmission in the mechanism and to the bonding process. (NEDO)

  7. Surface wettability control by titanium dioxide photo-induced reaction. Super-hydrophilic properties; Sanka chitan ni yoru hikari reiki shinsuika gijutsu. Hikari shokubai chosinsuisei

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, T. [The University of Tokyo, Tokyo (Japan). Research Center for Advanced Science and Technology

    1999-05-01

    Hydrophilicity results when the surface of titanium dioxide is reduced for the specified oxygen to be replaced by hydroxyl groups. The ease with which such a structural change occurs is subject to variation between titanium dioxide crystal surfaces, and is dependent greatly on the atmosphere. No hydrophilic trend is observed in an atmosphere of oxygen only without moisture and, in darkness without light, hydrophobicity occurs early. Although the contacta angle titanium dioxide with water with stability is not known, yet it is presumed, on the analogy of the case of strontium titanate, that it is in the range of 20-40 degrees. A hydrophilic trend below the range is attrributed to structural changes. The control of surface wettability is one of the basic tasks to fulfill in various kinds of mechanisms and manufacturing processes. The technology of wettability control using a titanium dioxide coating which is quite durable will be applied not only to functions involving defogging, dripproof, and self-cleaning, but also to the control of heat transmission in the mechanism and to the bonding process. (NEDO)

  8. Laser material purification of neodymium. Hikari reiki seiseiho ni yoru neodymium no kojundoka

    Energy Technology Data Exchange (ETDEWEB)

    Ogawa, Y.; Ozaki, T.; Yoshimatsu, S. (National Research Institute for Metals, Tokyo (Japan)); Chiba, K.; Umeda, H.; Saeki, M. (Nippon Steel Corp., Tokyo (Japan))

    1991-05-20

    Selective photoexcitation and photoionization of neodymium atoms were studied basically by using laser. Also, using their properties, feasibility of laser material purification (LPM) technology in gaseous phase was presented. In the selective 3-step ionization, laser beam with two kinds of proper wave length causes resonance exitation of the target element, which goes up to the excitation level of the first step, and the element is ionized by the second laser beam and the third laser beam. The 3-step ionization scheme by a single wave length laser beam of 577.612nm was used for the ionization of Nd. Nd ionized selectively by laser beam was recovered as thin layer at the negative potential side of plane electrodes placed at both sides of the laser irradiation area. In the layer formed by the TPD technology with this scheme, it is possible to decrease impuritis such as Pr by 1/16 and to form highly purified thin layer. 13 refs., 12 figs., 1 tab.

  9. Optical technology applied to jet engine; Jet engine seigyo eno hikari gijutsu no tekiyo

    Energy Technology Data Exchange (ETDEWEB)

    Nakajima, T.; Ebina, K.; Endo, M. [Ishikawajima-Harima Heavy Industries Co. Ltd., Tokyo (Japan)

    1997-09-01

    Pyrometer that can be mounted on an aircraft engine is developed for measuring engine turbine blade temperatures. Energy radiated from the blade surface is collected by a lens and then forwarded to a photoelectric conversion photodiode through a heat-resistant optical fiber. A cleaning/purging mechanism is provided in case the lens collects dirt that will attenuate the signal for the indication of a temperature that is lower than the true temperature (in a cold shift phenomenon). The pyrometer is tested on an engine, when a measurement accuracy of {+-}10degC is attained without cold shift taking place. It responds to changes more swiftly than conventional types, which justifies its application to the control of engines. Since it works effectively to connect a bunch of optical fibers, rather than conventional electric wires, to the printed circuit board for guiding optical signals to a printed circuit board in a digital control unit, an optical backplane structure is developed. This structure is designed to be an optical waveguide type which can incorporate into itself some mechanisms of synthesizer, optical waveguide coupler, and light filter, in case of need for handling multiple transmission. The pyrometer is tested on an aircraft engine in operation at high and low temperatures, and demonstrates satisfying light-receiving and light-emitting properties. 4 refs., 10 figs.

  10. Housebuilders` concept of photovoltaic power generation system; Jutaku meka ga kangaeru taiyo hikari hatsuden system

    Energy Technology Data Exchange (ETDEWEB)

    Ishikawa, O. [Misawa Homes Institute of Research and Development Co., Tokyo (Japan)

    1995-01-30

    The author of this article is an executive of a consolidated research institute of a big house building company. Hence he requests readers strongly not to consider solar batteries for housing from the viewpoint of profitability to be applied to the commercial photovoltaic generation system. Since those who purchase houses decide their purchase after judging comprehensively the performance such as heat insulation and earthquake resistance, plan, design, the function such as agreeableness and safety, comfort of living, cost, etc. of a house, he stresses that the photovoltaic power generation system for housing is to be developed as one of the systems composing a house. Besides he also stresses importance of considering solar batteries as roofing material. Taking into account several conditions to be considered in case when solar batteries are introduced into housing, development of a roofing type photovoltaic power generation module is desirable. Also electric power generated by solar batteries can be sold to power supply companies, when it becomes surplus. The annual power consumption by a single house, 3,600 KWh, can be taken care of by photovoltaic power generation. The problem is cost, but its big reduction is expected by introduction of amorphous solar batteries into the market. 3 figs., 3 tabs.

  11. Production method of photovoltaic element. Hikari kidenryoku soshi no seizo hoho

    Energy Technology Data Exchange (ETDEWEB)

    Ueno, Noriyuki; Nishiyama, Yoshiaki; Omura, Kuniyoshi; Murosono, Mikio.

    1990-01-17

    CdS/CdTe printing method photovoltaic element is generally produced by printing carbon paste in which a very small amount of CuO is added on CdTe calcined film, which is then dried and calcinated in inert gas atomosphere. However, it has a big shortcoming of large contact resistance between the CdTe film and the carbon paste film. This invention relates to a method of adding CuO and Te simultaneously to carbon paste, burning the applied carbon paste to near the fusing temperature of Te for making CdTe film to p type, lowering contact resistance between the CdTe film and carbon paste film, and improving the properties of photovoltaic element for stabilization. The properties, however, are degraded if 5wt% or more Te is added, and the preferable amount of Te addition is from 0.3 to 1.0wt%. 2 figs.

  12. Development and demonstration of optical polarization controller; Hikari henpa seigyo sochi no kaihatsu to jissho

    Energy Technology Data Exchange (ETDEWEB)

    Kurono, M. [Central Research Institute of Electric Power Industry, Tokyo (Japan)

    1997-04-01

    If fiber transmission light can be controlled in a stabilized polarization state, realization of coherent optical communication is anticipated. In the case of adopting it to OPGW, however, it is necessary to compensate high speed polarization variation caused by lightning strike. But this was difficult in the conventional method. Accordingly, a high speed polarization control method was proposed which uses an electric effect of lithium niobate (LN) crystals. In the study, a polarization control unit was manufactured based on the method proposed and the performance was demonstrated. As a result of measuring output light with input light changed in every state of polarization, the object horizontal polarization component obtained a stabilized light intensity at {+-}0.1dB, and a light intensity of the component slipped out of the horizontal polarization was suppressed under -20dB. To cope with the polarization variation by lightning strike, it is necessary to make the control delay 10{mu}sec or below, and improvement in processing unit, etc. may make it possible since LN crystals respond below 1{mu}sec. High speed control of the infinitely continuing arbitrary polarization variation became possible. 14 refs., 19 figs.

  13. Rulaga muuseumis : Maria Soomre ja Hanno Soans räägivad rulakultuurist ja kunstist : subkultuur / Maria-Kristiina Soomre, Hanno Soans

    Index Scriptorium Estoniae

    Soomre, Maria-Kristiina, 1978-

    2004-01-01

    Ka rulasõitjate kunstist (USA rulasõitja Ed Templeton, tema näitus "The Essencial Disturbance" Pariisi Palais de Tokyos), soome rulafotograaf Tuukka Kailast, kelle tööd on Kiasmas näitusel "Faster than History"

  14. Rulaga muuseumis : Maria Soomre ja Hanno Soans räägivad rulakultuurist ja kunstist : subkultuur / Maria-Kristiina Soomre, Hanno Soans

    Index Scriptorium Estoniae

    Soomre, Maria-Kristiina, 1978-

    2004-01-01

    Ka rulasõitjate kunstist (USA rulasõitja Ed Templeton, tema näitus "The Essencial Disturbance" Pariisi Palais de Tokyos), soome rulafotograaf Tuukka Kailast, kelle tööd on Kiasmas näitusel "Faster than History"

  15. Effect of surface irradiation during the photo-CVD deposition of a-Si:H thin films. Hikari CVD ho ni yoru amorphous silicon sakuseiji no kiban hikari reiki koka

    Energy Technology Data Exchange (ETDEWEB)

    Tasaka, K.; Doering, H.; Hashimoto, K.; Fujishima, A. (The University of Tokyo, Tokyo (Japan))

    1990-12-06

    This paper shows the impact of the irradiation from an additional light source during the deposition of hydrogenated amorphous silicon by photo-CVD deposition. Using a mercury sensitized photo-CVD process from Disilan (Si {sub 2} H {sub 6}) and hydrogen, silicon was deposited. A 40W low pressure mercury lamp was applied as the light source. A portion of the substrate was in addition irradiated using an Xg-He lamp through a thermal filter. Irradiation of the substrate using only Xg-He lamp produced no deposition, since this light has a wavelength which is too long to produce the SiH {sub 3}-radicals needed for Si deposition. The additional Xg-He light source was discovered to cause an increased thickness of deposited a-Si:H film and a transmission of the band structure. The reasons of these are considered that the influence of irradiation is not limited to film thickness, but that irradiation also impacts the composition of the a-Si:H film so as to cause a reduction in the hydrogen content. 10 figs., 1 tab.

  16. Temperature measurement of geothermal wells by optical fiber sensor; Hikari fiber sensor wo mochiita chinetsusei no ondo bunpu keisoku

    Energy Technology Data Exchange (ETDEWEB)

    Matsushima, N.; Sakaguchi, K. [Geological Survey of Japan, Tsukuba (Japan)

    1996-10-01

    Experiments of temperature measurement were conducted in high temperature and high pressure geothermal wells using optical fiber sensor. A temperature measurement system using optical fiber sensor was applied to geothermal wells. Working availability was confirmed under the condition up to the depth of 1,750 m and the temperature of 240 centigrade. Observed values agreed well with those observed by the conventional temperature logging. Durability of the optical fiber sensor was also sufficient. The maximum standard deviations of measured values were 1.3 centigrade at the depth of 1,750 m at 195 centigrade for the loop-type sensor, and 3.7 centigrade at the depth of 365 m at about 200 centigrade for the single-end sensor. Although the accuracy was inferior to the conventional measurement using a thermo couple, it was enough to be applied to usual temperature logging. Furthermore, for this system, the temperature profile in the whole well can be monitored, simultaneously. Through the experiments, the detailed successive change of temperature profile accompanied with the water injection can be clearly illustrated. 3 refs., 7 figs.

  17. JIS B 9921 (light scattering automatic counter). JIS B 9921 (hikari sanranshiki jido ryushi keisuki) ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Fujii, S. (Japan Air Cleaning Association, Tokyo (Japan))

    1990-07-01

    JIS B 9921 (Light scattering automatic counter) enacted in 1976 was revised in November 1989. With the improvement of air cleaning technologies such as clean room, the measurement of airborne particles has become more important. The most convenient and precise measuring instrument is a light scattering particle counter. However there was an error in accuracy between each counter and there were some problems about reliability of its measured values. This was because its calibration method had not been established. Under the circumstances, the sub-micron particle measuring and removing committee was formed in Japan Air Cleaning Association in order to study general rules of calibration, and the results of the study were standardized as Japan Air Cleaning Association Standard, JACA NO. 18 (General rules of calibration for light scattering automatic particle counter). The purpose of the revision this time is to improve the reliability by adopting the above standard. 12 figs., 1 tab.

  18. Power feeding to terminal devices in optical subscriber network; Hikari fuaiba tsushin ni okeru tanmatsu kiki eno kyuden

    Energy Technology Data Exchange (ETDEWEB)

    Yamasaki, M

    1998-09-01

    This paper outlines present state of the feeding system in the light access system in consideration of backup in case of home power failure. In the optical communication, equipment with bilateral conversion function for light and electricity has to be installed both on communication service side and home side. Outline of the light access system and equipment requiring backup are shown. The following items are explained: main types of the light access system, such as FTTC (fiber to the curb), FTTP (fiber to the pole), FTTH (fiber to the home) and HFC (hybrid fiber coax), and the feeding system; problems on feeding system for the light access system. Key elements of ONU (optical network unit) for FTTH and construction of the ONU power source are illustrated. The ONU power source is composed of a backup power supply unit and main body supply unit. Backup power is indispensable to the ONU and analog telephones: output is supplied by the backup batteries in power failure. For miniaturization of the backup power source, power supply circuits and backup batteries have to be miniaturized simultaneously. History of miniaturization is explained on the experimental models. 6 refs., 7 figs., 1 tab.

  19. Mobile robot for inspection of power transmission lines. Sodensen prime yo hikari fiber fukugo kaku chisen tenken robot

    Energy Technology Data Exchange (ETDEWEB)

    Sawada, J.; Zaima, E.; Maikawa, Y.; Ishikawa, Y. (Toshiba Corp., Tokyo (Japan))

    1991-07-07

    In order to automatically inspect the optical-fiber overhead ground wire (OPGW), a mobile robot was developed to unmannedly travel along on the power transmission line. The element line damage detection was of a method to detect magnetic flux, leaking from a damaged spot, by the magnetic resistance element, while the vortical flow deep damage method was applied to the damage detection of aluminium pipe, covering the optical-fiber at the center of OPGW. Traveling along on the overhead ground wire on the power transmission line, that robot gets over counter-weights, preventing the overhead ground wire from twisting and vibrating, dampers and other equipment, associatedly fitted thereto, and passes around the iron tower by using a support rail, portable with that robot. Approaching the iron tower, that robot hangs that support rail on the overhead ground wire at both the ends of iron tower and then moves along it. Upon thus reaching the other end of iron tower, that robot folds up that support rail to start the travel to the next iron tower. As reported in the above, the robot developed this time is characterized by its ability, without precedent, to continuously work for all the passage of span. 3 refs., 5 figs.

  20. Photoelasticity analysis of thermal stresses in the plastic ICs. Hikari danseiho ni yoru IC package nai oryoku no keisoku

    Energy Technology Data Exchange (ETDEWEB)

    Hasegawa, T.; Shibuya, Y. (Mitsubishi Electric Corp., Tokyo (Japan))

    1992-10-20

    Recent highly integrated semiconductors have tendencies of being finer patterns and larger silicon chip area. Plastic packages excellent in productivity have been proved to be highly reliable in moisture resistance due to improved sealing resin and have become the main part of IC packages. However, in such devices featuring larger chip area and finer circuit pattern as large capacity memories, the problem of internal stress due to sealing resin contraction has been highlighted as a new problem. In this study, a photoelasticity which is a relatively simple method is employed to evaluate stress within sealing resin, and the review on effects of stress on the interior of sealing resin and chip are reported. Further, the effect of a buffer coat formed on the chip to reduce the stress on a silicon chip, and the effect of package shape on the thermal stress has been examined by means of photoelasticity, and the result is also shown. 10 refs., 18 figs., 2 tabs.

  1. Vähemuste kaudu jõuab kunstnik valgustuseni / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2011-01-01

    Tallinna Kunstihoone galeriis 12. juunini 2011 avatud mustlasjuurtega prantsuse videokunstniku Jean-Charles Hue' näitusest "Tattoo Fight", kuraator Harry Liivrand. Kunstnik on tundnud huvi yéniche'i mustlaste ja Tijuana mehhiklaste elumudeli vastu

  2. Dissipative structure of mechanically stimulated reaction; Kikaiteki reiki hanno ni okeru san`itsu kozo

    Energy Technology Data Exchange (ETDEWEB)

    Hida, M. [Okayama Univ., Okayama (Japan). Faculty of Engineering

    1994-12-20

    Recently various studies have been conducted concerning the state changes of materials obtained through mechanical alloying (MA) or mechano-chemical (MC) processing. What is noticeable is the quasi-steady state of almost all the materials obtained through various processes including MA and MC, and that the super cooling, supersaturating and high residue distortion realized under unbalanced conditions have not been clarified. In other words, the tracing capability to the external binding conditions is low. In this report, the appearance of the high temperature phase and high pressure phase obtained through MA or MC processing, the forming of amorphous, the mesomerism of the amorphous materials, the interesting phenomena generated by combination between the mechanical disturbance and chemical reactions were discussed with concrete examples, and a steady dissipative organization theory was approached from the viewpoint of dissipative structure development which is equal to the forming process of the quasi-steady phase. 34 refs., 2 figs.

  3. Surface photo reaction processes using synchrotron radiation; Hoshako reiki ni yoru hyomenko hanno process

    Energy Technology Data Exchange (ETDEWEB)

    Imaizumi, Y. [Tohoku University, Sendai (Japan). Institute for Materials Research; Yoshigoe, A. [Toyohashi University of Technology, Aichi (Japan); Urisu, T. [Toyohashi University of Technology, Aichi (Japan). Institute for Molecular Science

    1997-08-20

    This paper introduces the surface photo reaction processes using synchrotron radiation, and its application. A synchrotron radiation process using soft X-rays contained in electron synchrotron radiated light as an excited light source has a possibility of high-resolution processing because of its short wave length. The radiated light can excite efficiently the electronic state of a substance, and can induce a variety of photochemical reactions. In addition, it can excite inner shell electrons efficiently. In the aspect of its application, it has been found that, if radiated light is irradiated on surfaces of solids under fluorine-based reaction gas or Cl2, the surfaces can be etched. This technology is utilized practically. With regard to radiated light excited CVD process, it may be said that anything that can be deposited by the ordinary plasma CVD process can be deposited. Its application to epitaxial crystal growth may be said a nano processing application in thickness direction, such as forming an ultra-lattice structure, the application being subjected to expectation. In micromachine fabricating technologies, a possibility is searched on application of a photo reaction process of the radiated light. 5 refs., 6 figs.

  4. Kunstnikud käivad katuseid mööda / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2010-01-01

    Näitus "Linna kohal" Tallinna Linnagaleriis 19. septembrini 2010. Osalevad Anu Vahtra, Johnson & Johnson, Timo Toots, Claudia Doms, Mikk Heinsoo, Urmo Mets, Marit Ilison. Kuraatorid Kadri Klementi ja Helis Teiter. Näituse teemaks on linnamajade kasutamata katusepinnad

  5. Le ultime tecnologie hanno aiutato i primi soccorsi alla Costa Concordia

    Directory of Open Access Journals (Sweden)

    Andrea Faccioli

    2012-05-01

    Full Text Available Grazie alla geomatica e alle tecnologie più avanzate è stato ricostruito in poche ore un rilievo tridimensionale - sopra e sott’acqua - dello scafo e del fondale relativo al naufragio della nave Costa Concordia utilizzando un sonar Multibeam Reson 7125 e un laser scanner Optech ILRIS HD con interventi condotti in condizioni di estrema sicurezza, garantendo la protezione sia dei soccorritori che del delicato ambiente naturale. Geomatics assists early intervention on the Costa ConcordiaThanks to the Geomatics, the Costa Concordia operations are conducted in conditions of extreme security to protect both the lives of rescue workers and the delicate environment.All technologies involved (Lidar, Multibeam, GNSS, INS, ecc…, while having a primary role in real life, have always worked quietly behind the scenes. 

  6. Le ultime tecnologie hanno aiutato i primi soccorsi alla Costa Concordia

    Directory of Open Access Journals (Sweden)

    Andrea Faccioli

    2012-04-01

    Full Text Available Grazie alla geomatica e alle tecnologie più avanzate è stato ricostruito in poche ore un rilievo tridimensionale - sopra e sott’acqua - dello scafo e del fondale relativo al naufragio della nave Costa Concordia utilizzando un sonar Multibeam Reson 7125 e un laser scanner Optech ILRIS HD con interventi condotti in condizioni di estrema sicurezza, garantendo la protezione sia dei soccorritori che del delicato ambiente naturale. Geomatics assists early intervention on the Costa ConcordiaThanks to the Geomatics, the Costa Concordia operations are conducted in conditions of extreme security to protect both the lives of rescue workers and the delicate environment.All technologies involved (Lidar, Multibeam, GNSS, INS, ecc…, while having a primary role in real life, have always worked quietly behind the scenes. 

  7. Klubi "Spirit" = Club Spirit / Hanno Soans ; tõlk. Liisi Ojamaa

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2000-01-01

    Eesti klubikultuurist 1990-ndatel. Klubi "Spirit" kujundusest. Sisearhitektid Tarmo Piirmets, Martti Siimann. Arhitekt Jüri Irik Arhitektuuribüroost Ehala & Irik. Projekt ja klubi valmis 2000. Flaierid kujundas Aadam Kaarma. 10 ill. Vaated, korruste plaanid

  8. Kunstipistik ja kummist naine I : palverännakud KK keskmesse / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2007-01-01

    Rahvusvahelisest kaasaegse kunsti näitusest Documenta, reisist Kasselisse, 1997. a. toimunud X Documentast (kuraator Catherine David), Fredericianumis eksponeeritud Jean Baudrillard'i fotonäitusest. Järg: Palverännak KK keskmesse II (Sirp, 2007, 26. oktoober, lk. 24)

  9. Autosolvent effect of bitumen in thermal cracking; Netsubunkai hanno ni okeru bitumen no jiko yobai koka

    Energy Technology Data Exchange (ETDEWEB)

    Mikuni, M.; Sato, M.; Hattori, H. [Hokkaido University, Sapporo (Japan). Center for Advanced Research of Energy Technology; Nagaishi, H.; Sasaki, M.; Yoshida, T. [Hokkaido National Industrial Research Institute, Sapporo (Japan)

    1996-10-28

    Tar sand bitumen is petroleum-based ultra-heavy oil, and has a great amount of reserve like coal. However, there are still a lot of problems for its highly effective utilization. This paper discusses whether the light components in bitumen show independent behavior during the thermal cracking of heavy components, or not. Solvent effect and reaction mechanism during the thermal cracking are also derived from the change of their chemical structures. Athabasca tar sand bitumen was separated into light and heavy fractions by vacuum distillation based on D-1660 of ASTM. Mixtures of the both fractions at various ratios were used as samples. Negative effect of the light fraction on cracking of the heavy fraction was observed with dealkylation and paraffin formation Polymerization of the dealkylated light fraction to the heavy fraction was suggested due to lack of hydrogen in the thermal cracking under nitrogen atmosphere, which resulted in the formation of polymer. 3 refs., 6 figs.

  10. Condensation reactions of glucose and aromatic ring; Glucose to hokokan tono shukugo hanno

    Energy Technology Data Exchange (ETDEWEB)

    Komano, T.; Mashimo, K.; Wainai, T.; Tanaka, C.; Yoshioka, T. [Nihon University, Tokyo (Japan). College of Science and Technology; Sugimoto, Y.; Miki, Y. [National Institute of Materials and Chemical Research, Tsukuba (Japan)

    1996-10-28

    For artificial coalification, condensation reactions of aromatic ring and activated compounds produced by dehydrating reaction of glucose were studied experimentally. In heat treatment experiment in water, three reaction specimens such as glucose, glucose and phenol, and glucose and benzaldehyde were fed into an autoclave together with distilled water, and subjected to reaction at 180{degree}C under spontaneous pressure for 50 hours. In hydrogenation experiment, the specimens were fed into an autoclave together with tetradecane and sulfurization catalyst, and subjected to reaction at 350{degree}C under initial pressure of 9.8MPa for 2 hours for gas chromatography (GC) analysis of products. As the experimental result, the reaction between glucose and aromatic ring in heat treatment in water occurred between aromatic ring and active fragment with a mean carbon number of 4-5 produced by decomposition of glucose. The reactivity was higher in benzaldehyde addition than phenol addition. 3 refs., 4 figs., 1 tab.

  11. Kaasaegse kunsti muuseum suurendab panuseid - Köler Prize / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2011-01-01

    Eesti Kaasaegse Kunsti Muuseumi loodud kaasaegse kunsti preemiast. 6. juunini EKKM-is avatud Köler Prize 2011 nominentide - Dénes Kalev Farkas, Tõnis Saadoja, Timo Toots, Sigrid Viir, Jevgeni Zolotko - näitusest

  12. Vähemuste kaudu jõuab kunstnik valgustuseni / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2011-01-01

    Tallinna Kunstihoone galeriis 12. juunini 2011 avatud mustlasjuurtega prantsuse videokunstniku Jean-Charles Hue' näitusest "Tattoo Fight", kuraator Harry Liivrand. Kunstnik on tundnud huvi yéniche'i mustlaste ja Tijuana mehhiklaste elumudeli vastu

  13. Kunstipistik ja kummist naine I : palverännakud KK keskmesse / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2007-01-01

    Rahvusvahelisest kaasaegse kunsti näitusest Documenta, reisist Kasselisse, 1997. a. toimunud X Documentast (kuraator Catherine David), Fredericianumis eksponeeritud Jean Baudrillard'i fotonäitusest. Järg: Palverännak KK keskmesse II (Sirp, 2007, 26. oktoober, lk. 24)

  14. Arhiivi optiline alateadvus : kunstniku töö ja kuraatoritöö / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2000-01-01

    Moderna Museetis eksponeeritud šoti kunstniku Douglas Gordoni filmiinstallatsioonist, kus kuraatori ülesande võtnud kunstnik esitas läbilõike arhiivist ja visualiseeris ühe võimaluse selle lugemiseks. Eesti Kunstimuuseumis Eha Komissarovi kureeritud näitusest 'XX sajandi kunstniku mälestuseks' (kujundaja Jaan Toomik), mille esmane ülesanne oli arhiivi elustamine

  15. Reportaaž välitöödelt / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2011-01-01

    NU Performance Festival IV: Külalislahkusest / On Hospitality Tallinnas Viru hotellis 7.-10.11. 2011, kuraatorid Silke Bake ja Peter Stamer (Saksamaa). Lähemalt rühmituse deepblue (Heine Rødal Avdal, Yukiko Shinozaki) etendusest "Field Works - hotel", grupi toxic dreams (Yosi Wanunu, Michael Strohmann) õhtusöök-performance'ist, 10 kunstniku etendusest "The Love Piece", kanadalaste trupi PME-ART-i etendusest "Külalislahkus 3: individualism oli viga"

  16. Klubi "Spirit" = Club Spirit / Hanno Soans ; tõlk. Liisi Ojamaa

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2000-01-01

    Eesti klubikultuurist 1990-ndatel. Klubi "Spirit" kujundusest. Sisearhitektid Tarmo Piirmets, Martti Siimann. Arhitekt Jüri Irik Arhitektuuribüroost Ehala & Irik. Projekt ja klubi valmis 2000. Flaierid kujundas Aadam Kaarma. 10 ill. Vaated, korruste plaanid

  17. Tee bändi nagu kunstiteost, tee kunsti nagu jam session'it / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2009-01-01

    3. "NU Performance'i" festival "Recycle Pop" Kanuti gildis 11.-14. novembrini 2009. Kuraatorid Anders Härm ja Priit Raud. Norra Baktruppeni, rootslanna Catti Brandeliuse, prantslanna Carole Douillard'i, Andres Lõo, Maria Arusoo & Maria Juure, Erkki Luugi, Marco Laimre, Raul Kelleri, Kati Ilvese ja Killu Sukmiti esinemisest

  18. Kollaaž ja kontekst. Robert Rumase liiklusmärgid Tallinnas / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2004-01-01

    Sekkuv kunst. Poola kunstniku Robert Rumase (1966) rahvusvahelisest kunstiprojektist "Linnamanöövrid", Kai Kaljo videost "One way to see America", Krzysztof Wodicko "Kodutute projektsioonist" ja New York City Unioni väljaku ümberkorraldamisest

  19. Kaasaegse kunsti muuseum suurendab panuseid - Köler Prize / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2011-01-01

    Eesti Kaasaegse Kunsti Muuseumi loodud kaasaegse kunsti preemiast. 6. juunini EKKM-is avatud Köler Prize 2011 nominentide - Dénes Kalev Farkas, Tõnis Saadoja, Timo Toots, Sigrid Viir, Jevgeni Zolotko - näitusest

  20. Liquefaction behavior of finely pulverized coal. Chobifunsaitan no ekika hanno kyodo

    Energy Technology Data Exchange (ETDEWEB)

    Sato, Y.; Kamo, T.; Miki, K.; Yamamoto, Y. (National Institute for Resources and Environment, Tsukuba (Japan))

    1992-11-05

    The reaction process of coal liquefaction which uses ultrafine pulverized coal having a particle diameter of several micrometers was investigated in order to improve the catalytic efficiency between coal and catalyst. Two kinds of samples were prepared by crushing Taiheiyo-coal into less than 100-mesh by usual technique and further pulverizing the crushed coal to several [mu]m. When iron oxide catalyst, sulfur and tetralin solvent were used, pulverizing does not bring a significant improvement in conversion rate and the yield of liquefaction oil capable of being distillated. This is considered to be due to the coagulation between fine particles before or during reaction, suggesting the importance of selecting reaction conditions etc. In the case of pulverized coal, hydrogen consumption is high and hydrogenation of heavy fractions such as SRC proceeds. When liquefaction-oil circulating solvent and red mud-sulfur-based catalyst were used, gas yield was low in pulverized coal, but no significant improvement was not shown in oil yield of liquefaction oil. The conversion rate and SRC yield were somewhat high in the case of pulverized coal. 3 figs., 2 tabs.

  1. Arhiivi optiline alateadvus : kunstniku töö ja kuraatoritöö / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2000-01-01

    Moderna Museetis eksponeeritud šoti kunstniku Douglas Gordoni filmiinstallatsioonist, kus kuraatori ülesande võtnud kunstnik esitas läbilõike arhiivist ja visualiseeris ühe võimaluse selle lugemiseks. Eesti Kunstimuuseumis Eha Komissarovi kureeritud näitusest 'XX sajandi kunstniku mälestuseks' (kujundaja Jaan Toomik), mille esmane ülesanne oli arhiivi elustamine

  2. Kunstnikud käivad katuseid mööda / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2010-01-01

    Näitus "Linna kohal" Tallinna Linnagaleriis 19. septembrini 2010. Osalevad Anu Vahtra, Johnson & Johnson, Timo Toots, Claudia Doms, Mikk Heinsoo, Urmo Mets, Marit Ilison. Kuraatorid Kadri Klementi ja Helis Teiter. Näituse teemaks on linnamajade kasutamata katusepinnad

  3. Reportaaž välitöödelt / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2011-01-01

    NU Performance Festival IV: Külalislahkusest / On Hospitality Tallinnas Viru hotellis 7.-10.11. 2011, kuraatorid Silke Bake ja Peter Stamer (Saksamaa). Lähemalt rühmituse deepblue (Heine Rødal Avdal, Yukiko Shinozaki) etendusest "Field Works - hotel", grupi toxic dreams (Yosi Wanunu, Michael Strohmann) õhtusöök-performance'ist, 10 kunstniku etendusest "The Love Piece", kanadalaste trupi PME-ART-i etendusest "Külalislahkus 3: individualism oli viga"

  4. Kollaaž ja kontekst. Robert Rumase liiklusmärgid Tallinnas / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2004-01-01

    Sekkuv kunst. Poola kunstniku Robert Rumase (1966) rahvusvahelisest kunstiprojektist "Linnamanöövrid", Kai Kaljo videost "One way to see America", Krzysztof Wodicko "Kodutute projektsioonist" ja New York City Unioni väljaku ümberkorraldamisest

  5. Electrical properties of smectites; Smectite nendo kobutsu no denkiteki bussei

    Energy Technology Data Exchange (ETDEWEB)

    Takakura, S.; Nishizawa, O.; Aoki, M. [Geological Survey of Japan, Tsukuba (Japan); Kozake, K. [University of Tsukuba, Tsukuba (Japan)

    1997-05-27

    With an objective to evaluate effects of clayish minerals in the electric and electromagnetic exploration methods, resistivities were measured on samples which have adjusted contents of clayish minerals. Samples were prepared for an experiment by mixing 300 g of glass beads having a diameter of about 1 mm, 200 g of aqueous solutions, and 3 to 90 g of smectites. The aqueous solutions used KCL, NaCL and CaCL2 at concentrations of 0.1 to 0.001 mol/L. The result of the experiment may be summarized as follows: among the three kinds of smectites, KN-1 has the greatest effect to reduce the resistivity; the resistivity decreases when the smectite amount is increased except when the concentration of the solution is high; this phenomenon is thought to be caused by increase in the region of an electrically doubled layer which has higher ion concentration; change in the resistivity increases when the solution concentration is low, and decreases when the concentration is high; and in the case of the solution concentration being 0.1 mol/L, the resistivity increases with increase in the smectite content. 5 refs., 7 figs., 1 tab.

  6. Studies of initial stage in coal liquefaction. Effect of decomposition of oxygen-functional groups on coal liquefaction; Ekika hanno no shoki katei ni kansuru kenkyu. 3. Gansanso kannoki no bunkai kyodo to ekika hanno eno eikyo

    Energy Technology Data Exchange (ETDEWEB)

    Komeiji, A.; Kaneko, T.; Shimazaki, K. [Nippon Brown Coal Liquefaction Co. Ltd., Tokyo (Japan)

    1996-10-28

    Pretreatment of brown coal in oil was conducted using 1-methyl naphthalene or mixture of tetralin and 1-methyl naphthalene as solvent at temperatures ranging from 300 to 430{degree}C under nitrogen atmosphere. Effects of the solvent properties on the structural change of oxygen-functional groups (OFG) and coal liquefaction were investigated by means of quantitative analysis of OFG and solid state {sup 13}C-NMR measurement. When hydrogen transfer from solvent was insufficient, it was suggested that brown coal molecules loose their hydrogen to be aromatized. While, at lower temperatures ranging from 300 to 350{degree}C, hydrogen contained in brown coal molecules was consumed for the stabilization of pyrolytic radicals, and the deterioration of liquefaction was not observed. When hydrogen transfer from solvent was insufficient at higher temperatures above 400{degree}C in nitrogen atmosphere during pretreatment in oil, crosslinking like benzofuran type was formed by dehydration condensation of hydroxyl group in brown coal, to deteriorate the liquefaction, remarkably. The addition of donor solvent like tetralin decreased the formation of crosslinking like benzofuran type, which suppressed the deterioration of liquefaction. 8 refs., 5 figs.

  7. Effect of intermolecular cohesion on coal liquefaction. 3. Reactivity of oxygen methylated coal; Sekitan teibunshika hanno ni okeru bunshikan gyoshuryoku no koka. 3. O-methyl ka tan no hanno tokusei

    Energy Technology Data Exchange (ETDEWEB)

    Sasaki, M.; Nagaishi, H.; Yoshida, T. [Hokkaido National Industrial Research Institute, Sapporo (Japan)

    1996-10-28

    The reactivity of oxygen methylated coal was studied to control hydrogen bond in bituminous coal liquefaction and intermolecular cohesion such as van der Waals force. In experiment, crushed and dried Illinois coal of 100mesh or less was used as specimen, and oxygen methylated coal was prepared by Liotta`s method using tetrabutylammonium halide. Coal liquefaction was conducted in an electromagnetic agitation autoclave using tetralin solvent under initial hydrogen pressure of 100kg/cm{sup 2} while heating. The molecular weight distribution of the products obtained was measured by gel permeation chromatography (GPC) analysis. The experimental results are as follows. The effect of intermolecular cohesion in bituminous coal on the reactivity is mainly derived from decomposing reaction from preasphaltene to oil. Yields of oil fraction by methylation increase corresponding to release of intermolecular cohesion. Since the thermal release is promoted with temperature rise, the difference in yield due to different treatments decreases. 5 refs., 3 figs., 1 tab.

  8. Study of turbulent jet diffusion with competitive-consecutive reaction. 2nd Report. Properties of reactive concentration field; Renzoku kyoso hanno wo tomonau ranryu funryu kakusan no kenkyu. 2. Hanno nodoba no tokusei

    Energy Technology Data Exchange (ETDEWEB)

    Kubo, T.; Sakai, Y.; Nakamura, I. [Nagoya University, Nagoya (Japan); Ota, I.

    2000-08-25

    The diffusion field with a competitive-consecutive reaction (A + B {yields} R, R + B {yields} S) in a turbulent liquid jet has been experimentally investigated. The water solution of species Band non-reactive dye Y is issued into the main flow including species A. The instantaneous concentrations of two reactive species (R and S) and a non-reactive dye (Y) were measured simultaneously by the light absorption spectrometric method. The instantaneous concentrations of species A and B were determined by the conserved scalar theory. Since the reaction rate constant of the primary reaction is much larger than that of the secondary reaction, the species R starts to he produced efficiently from the neighborhood of the nozzle exit, while the species S is mainly produced in the downstream region. The skewness of the concentration PDF of reactants A and B on the jet axis show the positive values in the downstream region, while those of products R and S show the negative values. (author)

  9. Hot dog, mis kallab iseendale ketšupit = A hot dog that dresses itself with ketchup / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2015-01-01

    Ringkäik "Tallinna Fotokuu 2015" programmi kesksel näitusel "Prosu(u)mer" Eesti Kaasaegse Kunsti Muuseumis. Prosumer'i mõistest. Näitus avab vastastikku parasiteerivaid suhteid tootjate ja tarbijate vahel ning harutab lahti autori ja kasutaja segunenud rolle. Eestlastest osaleb Liina Siib

  10. Electronic excitation and deexcitation of atoms and molecules in nonequilibrium plasmas; Hiheiko plasma chu no denshi reiki ryushi hanno katei

    Energy Technology Data Exchange (ETDEWEB)

    Shimamori, H. [Fukui University of Technology, Fukui (Japan)

    1997-05-20

    Regarding excitation and deexcitation due to collision of electrons and deexcitation due to collision of baryons in nonequilibrium plasma, explanation is made about the general characteristics of the elementary processes involving their formation and disappearance and about the prediction of their sectional areas and velocity constants. As for the process of the formation of excited atoms and molecules by collision of electrons, it may be divided into the direct excitation in the ground state, excitation and light emission toward the resonance state, reexcitation and transformation of excited particles, recombination of electrons and positive atomic ions, and dissociation and recombination of electrons and positive molecular ions. As for the process of the disappearance of excited particles, there exist various courses it may follow, and it is quite complicated because it is dependent on the types of particles involved and the conditions the process proceeds under. Although the skeleton has been built of the theory of derivation of the sectional area of excitation due to collision of electrons and atoms/molecules, yet it is accurate enough only when applied to simple atomic/molecular systems, is far from satisfying in general, and is to be augmented by data from future experiments. 22 refs., 3 figs., 1 tab.

  11. Mechanical stimulated reaction of metal/polymer mixed powders; Kinzoku/kobunshi kongo funmatsu no kikaiteki reiki hanno

    Energy Technology Data Exchange (ETDEWEB)

    Tobita, M.; Sakakibara, A.; Takemoto, Y. [Okayama University, Okayama (Japan). Faculty of Engineering; Iwabu, H. [Kurare Co. Ltd., Osaka (Japan)

    1999-12-15

    Mechanical grinding (MG) with mechanically stimulated reaction was performed on metal/polymer mixed powders. The starting materials used in this study were the metals of Mg, Ti and Mg{sub 2}Ni powders, arid polymer of PTFE, PVC and PE powders. The MG process was investigated using XRD, IR, SEM and TEM. According to XRD results, magnesium fluoride (MgF{sub 2}, TiF{sub 2}) and chloride (MgCl{sub 2}) were detected from MG products of the Mg/PTFE, Ti/PTFE and Mg/PVC blending systems, respectively. Explosive reaction was found during MG of both Mg/PTFE and Ti/PTFE. It was also confirmed by XRD results that the production of MgF{sub 2} had already been formed just before the explosive reaction in Mg/PTFE system. It was found from IR analysis that C-C single bond in the polymers, not only both in PTFE and PVC but also in PE, changed to double bond C=C. Hydrogen produced due to decomposition of PE on blending Mg{sub 2}Ni/PE was absorbed into C-Mg{sub 2}Ni-H as amorphous solutes. These mechanically stimulated reaction was powerful method for decomposition of engineering plastics. (author)

  12. Biomimetic oxidations using transition metal complex catalysts; Sen`i kinzoku sakutai wo mochiiru seigoseigata sanka shokubai hanno

    Energy Technology Data Exchange (ETDEWEB)

    Murahashi, S. [Osaka University, Osaka (Japan). Faculty of Engineering Science

    1995-12-15

    Simulation of the functions of flavoenzyme and cytochrome P-450 with transition metal complex catalysts led to the discovery of biomimetic catalytic oxidation. The first section highlights the catalytic oxidation of secondary amides to nitrones by simulation of flavoenzymes. The second section is the simulation of the function of cytochrome P-450 with low valent ruthenium complexes and peroxides. Biomimetic ruthenium-paralyzed oxidations of tertiary amides, amides, {beta}-lactams, alkenes, and alkanes can be performed selectively under mild conditions. These general approaches provide highly useful strategies for synthesis of fine chemicals and biologically active compounds. 15 refs.

  13. Study on thermochemical liquefaction of biomass feedstocks; Biomass genryo no yuka hanno tokusei ni kansuru kisoteki kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-10

    Liquefaction is applied to various biomass wastes and unused biomass to study characteristics of the liquefaction in each case. The paper described the system of the conversion and use of biomass into energy, conducted the positioning of the liquefaction, and outlined a history of the liquefaction chemistry and the study. To obtain basic data of characteristics of the liquefaction of various biomass raw materials, the liquefaction was conducted changing operational factors for the purpose of clarifying the product distribution of oil and by-products and oil properties. A comprehensive consideration was made of the liquefaction based on basic data and literature reports on the liquefaction of various biomass. From the above-mentioned studies, it was concluded that the energy can be recovered in a form of oil by applying the liquefaction to various biomass materials. A series of the study clarified effects of various operational factors on characteristics of the liquefaction as well as effects of classification of biomass materials and composition of the materials on characteristics of the liquefaction. 141 refs., 78 figs., 56 tabs.

  14. Coal Liquefaction characteristics and chemical structure of product oil; Sekitan ekika hanno tokusei to seiseibutsu no kagaku kozo

    Energy Technology Data Exchange (ETDEWEB)

    Endo, H.; Sato, M.; Chiba, T.; Hattori, H. [Hokkaido University, Sapporo (Japan). Center for Advanced Research of Energy Technology; Sasaki, M. [Hokkaido National Industrial Research Institute, Sapporo (Japan)

    1996-10-28

    Through the hydrogenolysis of Wandoan coal and Tanito Harum coal which are used for the NEDOL process, differences of liquefaction characteristics between them were found. The purpose of this study is to grasp these differences as differences of chemical structures of oil fractions. The compound type analysis was conducted for oil fractions obtained at varied reaction temperature for varied reaction time. Coal liquefaction characteristics of these coals were discussed by relating oil yields and chemical structures. For Tanito Harum coal, yields of gas and oil were considered to be lower than those for Wandoan coal, which reflected that the contents of partially hydrogenated hydroaromatics in oil fraction from the former were lower than those from the latter, and that the remarkable change of composition did not occur with the progress of the reaction. For both the coals, the remarkable changes in the average molecular weight of oil fraction were not observed with the progress of the reaction. While, the content of methane gradually increased with the progress of the reaction, which suggested that oil was gradually dealkylated. 5 figs.

  15. Studies on characteristics of fluid dynamics in the coal liquefaction reactor; Sekitan ekika hanno tonai no ryudo tokusei

    Energy Technology Data Exchange (ETDEWEB)

    Sakawaki, K.; Nogami, Y.; Inokuchi, K. [Mitsui SRC Development Co. Ltd., Tokyo (Japan); Mochizuki, M.; Imada, K. [Nippon Steel Corp., Tokyo (Japan); Tachikawa, N.; Moki, T.; Ishikawa, I. [Japan Atomic Energy Research Institute, Tokyo (Japan)

    1996-10-28

    To design the coal liquefaction reactor of large scale plant in future, it is important to understand characteristics of fluid dynamics within the coal liquefaction reactor. In this study, to measure the fluid dynamics of liquid phase within the coal liquefaction reactor operated under high temperature and high pressure coal liquefaction condition, neutron attenuating tracer (NAT) technique, one of the tracer test methods, was applied using 1 t/d coal treating PSU. The residence time of liquid phase within the reactor can be measured by utilizing property of neutron of being absorbed by materials. The tracer was injected at the inlets of first and third reactors, and the neutron was counted at each outlet. The concentration of tracer was derived from the discrete value, to determine the residence time distribution of liquid phase. The mean residence time of liquid phase in the single first reactor and in the total three reactors were prolonged under the severe operation conditions of liquefaction. The more severe the liquefaction operation condition was, the more active the mixing of liquid phase was in the first reactor. It was found that the progress of reaction was accelerated. 2 refs., 5 figs., 1 tab.

  16. Co-liquefaction of micro algae with coal. 2; Bisai sorui to sekitan no kyoekika hanno. 2

    Energy Technology Data Exchange (ETDEWEB)

    Ueda, C.; Matsui, T.; Otsuki, M.; Ikenaga, N.; Suzuki, T. [Kansai University, Osaka (Japan). Faculty of Engineering

    1996-10-28

    For the removal and recycle of CO2, a global warming gas, utilization of photosynthesis by micro algae is investigated. Formed micro algae are decomposed into CO2, H2O and CH4 again, which does not result in the permanent fixation. For the effective utilization of these micro algae, creation of petroleum alternate energy was tried through the co-liquefaction of micro algae with coal. Were investigated influences of the reaction temperature during the co-liquefaction and influences of catalysts, such as Fe(CO)5-S, Ru(CO)12, and Mo(CO)6-S, which are effective for the coal liquefaction. Micro algae, such as chlorella, spirulina, and littorale, and Yallourn brown coal were tested. It was found that co-liquefaction of micro algae with coal can be successfully proceeded under the same conditions as the liquefaction of coal. The oil yield obtained from the co-liquefaction in the presence of Fe(CO)5-S, an effective catalyst for coal liquefaction, agreed appropriately with the arithmetical mean value from separate liquefaction of coal and micro algae. It was suggested that pyrrhotite, an active species for coal liquefaction, was sufficiently formed by increasing the addition of sulfur. 2 refs., 7 figs., 1 tab.

  17. Nitrogen functionality of glucose-glycine condensate; Glucose to glycine tono shukugo hanno (shukugobutsuchu no chisso kagobutsu no keitai bunseki)

    Energy Technology Data Exchange (ETDEWEB)

    Tanaka, C.; Yoshioka, T.; Komano, T.; Mashimo, K.; Wainai, T. [Nihon University, Tokyo (Japan). College of Science and Technology; Sugimoto, Y.; : Miki, Y. [National Institute of Materials and Chemical Research, Tsukuba (Japan)

    1996-10-28

    In order to clarify a humification process in the early stage of coalification, the nitrogen functionality of prepared glucose-glycine condensate was studied experimentally. In experiment, the condensate was prepared by heating the mixture of glucose, glycine and water in a autoclave at 130{degree}C for 50 hours, and furthermore heating the produced solid material in water at 300{degree}C. After the condensate was hydrocracked, the fraction, condensate and hydrocracking residue were analyzed by elementary analyzer, {sup 13}C-NMR, XPS, FT-IR, capillary GC-FID/NPD and GC-MS. As a result, the glucose-glycine condensate could be arranged on the basis of three types of nitrogen such as pyridine, pyrrole and quaternary amine type. Pyridine type nitrogen increased, while quaternary amine type one decreased with an increase in heating treatment temperature. Rich pyrrole type nitrogen and poor pyridine type one were found in light nitrogen compounds in hydrocracked products. 2 refs., 4 figs., 2 tabs.

  18. Hydrogenolysis reactions characteristics of deashed coal under low temperature; Teionka ni okeru dakkai shoritan no suisoka bunkai hanno tokusei

    Energy Technology Data Exchange (ETDEWEB)

    Owada, T.; Mashimo, K.; Wainai, T. [Nihon University, Tokyo (Japan). College of Science and Technology

    1996-10-28

    In relation to coal liquefaction, the effect of inorganic minerals on liquefaction reactivity and the effect of hydrofluoric acid (HF) treatment on organic molecular structure of coals were studied by demineralization of low-rank coals in HCl or HF solution. In experiment, Taiheiyo coal specimen was deashed in HCl solution at 25-70{degree}C for 6 hours while agitating, and in addition, deashed in HF solution. Hydrogenolysis of the deashed coal specimen was conducted using tetralin or methylnaphthalene as solvent under initial hydrogen pressure of 1.96MPa at reaction temperature of 693K for 60min. The experimental results are as follows. The ash content of Taiheiyo coal hardly offers catalysis in hydrogenolysis reaction. Carboxyl group increases in demineralization of coal because of breakage of bridged bonds. Organic structure of coal changes by demineralization in dense HF solution. Change in organic structure of coal by demineralization in dense HF solution is dependent on treatment temperature. 2 refs., 4 figs., 1 tab.

  19. Coverage profile simulation in proportion to the nonlinear surface reaction; Hisenkei hyomen hanno ni taio shita kabarejji keijo shumyureshon

    Energy Technology Data Exchange (ETDEWEB)

    Akiyama, Yasunobu; Imaishi, Nobuyuki [Kyushu University, Fukuoka (Japan)

    1999-06-05

    The simulation algorithm of step/hole coverage shape which could be applied at the Chemical Vapor Deposition (CVD) system with the nonlinear surface reaction speed was devised. By combining with the conventional simple Monte Carlo calculation technique, the code which could simulate the coverage shape at high speed was made. It was quantitatively explainable in respect of raw material density dependence (fluoridation tungsten (6); WF{sub 6}) of the coverage shape, when this code was applied to the thermal CVD of tungsten (W) with nonlinear surface reaction. (translated by NEDO)

  20. Effect of agitation on reactive extraction of Cephalosporin C; Cephalosporin C no hanno chushutsu ni oyobosu kakuhan koka

    Energy Technology Data Exchange (ETDEWEB)

    Yamamoto, E.; Inoue, Y.; Shinozaki, K.; Yazawa, H. [Fujisawa Pharmaceutical Co. Ltd., Osaka (Japan)

    1997-09-10

    The reactive extraction of Cephalosporin C ester directly from the fermentation broth of Cephalosporin C was studied in Liquid-Liquid two phase system using ethyl acetate. When the volumetric fraction rate of ethyl acetate phase was 0.33 or more, the effect of agitation was not observed on the reaction rate. On the other hand, the effectiveness of agitation appeared at the ratio 0.17 or less. It was clarified that the rate determining step of this reactive extraction was mass transfer to reaction interface by a series of experimental results. An excellent correlation was also obtained between the scale-up factor (Z), showing power consumption ratio of agitation, and the over all mass transfer coefficient at the volumetric fraction ratio of 0.17. 7 refs., 7 figs., 1 tab.

  1. Reactions of supercritical water and supercritical methanol with benzaldehyde; Chorinkaisui oyobi chorinkai methanol to benzaldehyde tono hanno

    Energy Technology Data Exchange (ETDEWEB)

    Yokoyama, C.; Yasuda, T.; Nishi, K.; Takahashi, S. [Tohoku University, Sendai (Japan). Institute for Chemical Reaction Science

    1996-11-01

    The reactions of supercritical water and supercritical methanol with benzaldehyde have been examined in the temperature range from 553 to 693 K, and the reaction pathways have been examined from the temporal variations of the reaction products. For the reaction of benzaldehyde with supercritical water, the major product was benzene, which was formed from the pyrolysis of benzaldehyde. The benzoic acid and benzyl alcohol were the by-products, produced from the Cannizzaro-type disproportionation reaction of benzaldehyde with the hydrate formed from the reaction with water and benzaldehyde. The major product for the reaction of benzaldehyde with supercritical methanol was benzyl alcohol, and the by-product were dimethylacetal, benzene, and methyl benzoic acid. Under the reaction conditions of this study, a significant amount of acetal was produced from benzaldehyde and methanol. The pyrolysis of acetal yielded benzyl alcohol. 29 refs., 6 figs., 4 tabs.

  2. Preparation of silicon carbide from pyrolysis of carbosilane polymer. poly carbosilane no netsubunkai hanno ni yotte goseisareru tanka keiso

    Energy Technology Data Exchange (ETDEWEB)

    Kawamura, K.; Fujimoto, S. (National Defence Academy, Kanagawa (Japan)); Iwata, T.; Yamanaka, S.; Maruyama, G.; Ono, M. (Mitsubishi Mining and Cement Co. Ltd., Tokyo (Japan))

    1990-07-20

    The synthesis of silicon carbide was explained by the pyrolysis of polycarbosilane (PCS). Polydimethylsilane is synthesized by the dechlorinating reaction of dimethyldichlorosilane and metallic sodium. If added with polymerization promoter and thermally polymerized in ambient nitrous gas, it becomes, in proceeding with polymerization, foamed PCS, which morphologically is of a three-dimensional structure, unsoluble against solvent and unfusible even if heated. It was, through thermal treatment under 1200 to 1400 centigrade, converted to silicon carbide. The formed PCS is structurally active and easily oxidized, if touched by air. The obtained molar Si/C ratio of silicon carbide is not stoichiometrical but of carbonic surplus. With heightening in thermal treatment temperature, the molar Si/C ratio approaches the stoichiometrical ratio, but free carbon increases in quantity, which increase is particularly remarkable at 1400 centigrade. Silicon dioxide is also by-produced, which by-production can be however controlled by addition with a small quantity of polyvinylbutyral or pitch. 13 refs., 6 figs., 2 tabs.

  3. Ründo Mülts: "Vanemad on suunanud mind rahvuskultuuri austamise vaimus" / Raivo Raigna ; kommenteerinud Hanno Tamm, Priit Adler

    Index Scriptorium Estoniae

    Raigna, Raivo

    2011-01-01

    Päinurme koduloomuuseumist, mille rajaja ja omanik on Ründo Mülts. Sel suvel valminud Ründo Mültsi filmist "Võhmuta mõis ja asundus aegade tuules". Tallinna Ülikooli ajalootudengina asus ta uurimisöö raames uurima antud piirkonna minevikku ning otsustas jäädvustada nähtu-kuuldu ka filmilindile

  4. Hot dog, mis kallab iseendale ketšupit = A hot dog that dresses itself with ketchup / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2015-01-01

    Ringkäik "Tallinna Fotokuu 2015" programmi kesksel näitusel "Prosu(u)mer" Eesti Kaasaegse Kunsti Muuseumis. Prosumer'i mõistest. Näitus avab vastastikku parasiteerivaid suhteid tootjate ja tarbijate vahel ning harutab lahti autori ja kasutaja segunenud rolle. Eestlastest osaleb Liina Siib

  5. Investigation on development of advanced materials by solvothermal technique; Sorubo thermal hanno riyo senshin zairyo kaihatsu ni kansuru chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Solvothermal reaction is reaction under high temperature and high pressure, which is expected to fabricate new functional materials. In this study, the materials are classified into two fields, i.e., inorganic materials, metals and their composites and organic materials and their composites. The current status of R and D of production and processing technology in each field is surveyed and the prospect of it is discussed. For the inorganic materials, metals and their composites, it is explained that very fine metal oxide particles, complex oxides, single crystals, whiskers, compounds with layer structure, metastable compounds, ion conductors and catalysts with high ability could be produced only by controlling the solvothermal reactions in atomic order. For the organic materials and their composites, surveyed results of the solvothermal technique using non-aqueous solutions are mainly provided. The necessity of a national project for researches on the solvothermal reactions is proposed from the viewpoint of resource, environment and energy. 777 refs., 38 figs., 26 tabs.

  6. Photo-irradiation effects on GaAs atomic layer epitaxial growth. GaAs no genshiso epitaxial seicho ni okeru hikari reiki koka

    Energy Technology Data Exchange (ETDEWEB)

    Mashita, M.; Kawakyu, Y.; Sasaki, M.; Ishikawa, H. (Toshiba Corp., Kawasaki (Japan). Research and Development Center)

    1990-08-10

    Single atomic layer epitaxy (ALE) aims at controlling a growing film at a precision of single molecular layer. In this article, it is reported that the growth temperature range of ALE was expanded by the vertical irradiation of KrF exima laser (248 nm) onto the substrate for the ALE growth of GaAs using the metalorganic chemical vapor deposition (MOCVD) method. Thanks for the results of the above experiment, it was demonstrated that the irradiation effect was not thermal, but photochemical. In addition, this article studies the possibility of adsorption layer irradiation and surface irradiation as the photo-irradiation mechanism, and points out that coexistence of both irradiation mechanisms can be considered and, in case of exima laser, strong possibility of direct irradiation of the adsorption layer because of its high power density. Hereinafter, by using both optical growth ALE and thermal growth ALE jointly, the degree of freedom of combination of hetero ALE increases and its application to various material systems becomes possible. 16 refs., 6 figs.

  7. Development of new type of nonlinear optical materials with a function of ultrafast optical modulation; Chokosoku hikari reiki hencho kino wo motsu atarashii hisenkei kogaku zairyo no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    Sakaguchi, H. [Shizuoka University, Shizuoka (Japan). Research Institute of Electronics

    1995-12-15

    Ultrafast modulation of second harmonies from a Langmuir-Blodgett film consisting of a ruthenium complex was demonstrated for the first time. The mechanism of the modulator of SHG intensity on laser irradiation was ascribed to the change of molecular hyperpolarizability of the ruthenium complex on going from the ground state to the excited state. 9 refs., 12 figs.

  8. Investigational study of optical function materials for two-dimensional data processing; Nijigen joho shoriyo hikari kino zairyo ni kansuru chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper investigated/studied `space light modulation materials,` `dynamic hologram/memory materials,` `optical waveguide path materials,` etc. which become key materials in the high speed two dimensional processing. As to electrooptical materials proposed in this investigational study, the external electric field and the electric charges generated make quality of molecules themselves directly change to memory strong/weak signals of light. Therefore, the response velocity becomes less than a millionth of that of the liquid crystal display, and high speed which is needed for realtime moving image processing is anticipated. Hologram includes the phase information in addition to information on light strength. Therefore, it is a large capacity record medium and at the same time a record medium which can read/write two dimensional information as it is. With optical fiber, images cannot be transmitted as they are. Light waveguide path materials are those that accumulate roles of mirror and lens in a sheet of the material and construct a system which is strong in vibration, as optical parts connecting among materials for two dimensional data processing. 273 refs., 107 figs., 17 tabs.

  9. Studies on surface structures and mechanism of photocatalytic action of semiconductor oxides; Handotai hikari shokubai no hyomen kozo seigyo to sayo kiko kaimei ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    Takeuchi, H.; Sona, S.; Koike, H.; Hori, H.; Negishi, N.; Kohara, H.; Ibusuki, A. [National Institute for Resources and Environment, Tsukuba (Japan); Vakhtin, A.; Borovkov, V. [New Energy and Industrial Technology Development Organization, Tokyo, (Japan)

    1997-02-01

    Studies are made to define the working mechanism of semiconductor photocatalysts such as TiO2 and to establish designing guidelines for improving on their activity and functions. TiO2 in the air actively produces oxygen seeds for the oxidation and removal of NOx, etc. It is desired that a catalyst have a specific surface area large enough to retain the product of its action. To meet the need, a thin-film photocatalyst which is an aggregate of TiO2 crystals is produced by burning a film of a sol/gel system of reaction doped with macromolecules. This product has a larger specific surface area and is higher in pollutant-removing performance, and may be put into practical use. In another experiment, metal-carrying particles TiO2 suspended in water are employed for the reduction of CO2. Though the main product of catalysts carrying Pt or Pd is methane, a photocatalyst carrying RuO2 produces acetic acid mainly and loses less activity with the passage of time. A hybrid photocatalyst is composed of an organic pigment and inorganic semiconductor, synthesized through a covalent bond between a sililated-surface thin TiO2 film and porphyrin. It is confirmed that the newly developed process brings about an increase in electron migration efficiency. 3 figs.

  10. Evaluation of anticorrosive films on copper by a low-energy photoelectron emission measurement. Tei energy hikari denshi ni yoru do hyomen boshoku himaku no hyoka

    Energy Technology Data Exchange (ETDEWEB)

    Asabe, Y.; Wakasa, H.; Mori, S. (Iwate Univ., Iwate (Japan). Faculty of Engineering)

    1991-11-15

    As a result of investigation on the effect of inhibitor based on the emission initiating energy E{sub t} (threshold) of low energy photoelectron emitted from the surface of the BTA (benzotriazole) treated specimen, it is found that E{sub t} shifts to the high energy side if copper is treated with effective inhibitor BTA, but no shift is observed with iron even if it is treated with BTA. The shift of E{sub t} is eminent at BTA concentration of larger than 1{times} 10{sup {minus}4} mol/l, which agrees well with the tendency of corrosion inhibition obtained from the polarization curves. When copper specimens are coated with films of oxide and others, E{sub t} shifts to the high energy side. From this fact, the shift of E{sub t} to the high energy side when copper is treated with BTA can be considered to be corresponding to the thickness of anticorrosion film. The effect of inhibitor on copper surface can be evaluated easily by this method even in low BTA concentration region. 9 refs., 9 figs., 1 tab.

  11. Development of fiber coupled high temperature solar furnace for space experiment; Komitsudo taiyo enerugi no hikari fuaiba denso to uchu zairyo jikkenro no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    Yano, M.; Naito, H.; Yugami, H. [Tohoku Univ., Sendai (Japan)

    1998-12-05

    Advanced utilization of solar energy will be an important technology for future space development. A solar concentrating system coupled with optical fibers was designed for high temperature material processing in space. Cassegrainian optics were used for the first-stage solar concentrator in order to fit the rim angle with the maximum angle for optical fibers used in this experiment. The strongly diverged solar rays at the exit of the optical fiber bundle are reconcentrated by Compound Parabolic Concentrators (CPCs). Using the system we can obtain the spatially fixed and stable high temperature point because of the flexibility of the optical fiber bundle. Its concentration ratio was measured for evaluate the optical performance of the CPC. It was revealed that the experimental value was nearly equal to the theoretical one. For simulating the space experiment on lunar surface, the temperature distributions in lunar regolith was analyzed by the finite element method coupled with raytracing method. It is shown that the CPC is useful to obtaining the high temperature for material processing on lunar surface. (author)

  12. Light beam control by refractive index change in a modified purple membrane; Hen`i shimaku no kussetsuritsu henka wo riyoshita hikari bimu seigyo

    Energy Technology Data Exchange (ETDEWEB)

    Takei, H.; Shimizu, N. [Hitachi Ltd., Tokyo (Japan)

    1996-04-01

    A purple membrane extracted from bacterial halobacterium salinarium is a membrane prepared by two-dimensionally crystallizing bacteriorhodopsin (bR) which is a photo-sensitive protein. When retinal chromophore in the bR absorbs photons, isomerization occurs, so that light cycle of bR comprising a light intermediate of different absorption spectrum occurs. Since this purple membrane has a high stability and a high repetition durability, a study of the application of the same to a rewritable holographic recording medium has been made in recent years. This paper describes an example in which the refractive index variation of a purple membrane the optical characteristics of which varies due to variation is applied to light beam control. The paper introduces a Fabry-Perot resonator as an optical element capable of carrying out light control by utilizing refractive index variation. The paper further describes the possibility of materialization of an optical logic comprising a combination of light-irradiation refractive index variation and a Fabry-Perot resonator and having nonlinear input/output characteristics such as the bistablity owing to the feedback effect in the resonator. 7 refs., 3 figs.

  13. Effects of ultra-violet ray and aqueous environment on deformation behavior of spider threads; Kumoito no henkei kyodo ni oyobosu hikari oyobi mizu kankyo no eikyo

    Energy Technology Data Exchange (ETDEWEB)

    Kitagawa, M.; Katsumi, S. [Kanazawa University, Ishikawa (Japan). Faculty of Engineering; Wako, Y. [Hachinohe Institute of Technology, Aomori (Japan). Laboratory of Food Technology

    1998-01-15

    As a series of the studies on the mechanical properties of spider threads, the effects of ultra- violet rays (UV) and water was investigated using drag lines of Nephila clavata (Jorougumo) and capture threads of Argiope amoena (Koganegumo). It was shown for the effect of water that (1) the drag line was contracted as soon as immersed in water (super contraction), while the capture thread was not so contracted and the viscid droplets attached to it were dissolved in water, and (2) the super contracted drag fine behaved like a capture thread with a j shaped load-draw ratio curve. For the effect of UV, it was found that (1) the degradation due to UV irradiation with short wave length was accelerated more than that with long one and (2) the degree of degradation for each wave length was governed by the integrated irradiation energy of UV. 9 refs., 8 figs.

  14. Photocatalytic removal of nitrogen oxides from ambient air using solar energy; Taiyo energy wo riyoshita taikichu no NOx no hikari shokubai jokyo

    Energy Technology Data Exchange (ETDEWEB)

    Fukaya, M.; Taoda, H.; Watanabe, E.; Nonami, T.; Iseda, K.; Kato, K. [National Industrial Research Institute of Nagoya, Nagoya (Japan); Kunieda, S. [NGK Insulators, Ltd., Nagoya (Japan); Kato, S.

    1997-11-25

    Experiment was made on removal of NOx from ambient air using ceramic blocks coated with a newly developed easy-to- handle TiO2 film photocatalyst. After TiO2 sol was prepared by hydrolyzing titanium tetraisopropoxide, the photocatalytic blocks were prepared through drying and sintering after immersing the blocks in TiO2 sol. The effect of the number of coating on catalytic performance was studied using the single-coated and triple-coated blocks. Artificial solar light of 1mW/cm{sup 2} was used as light source for flowing reaction experiment of air (containing NOx) in a laboratory. NOx concentration rapidly decreased with irradiation, and 94% and 98% of NOx were removed by the single- and triple-coated blocks, respectively. NOx was completely oxidized to HNO3 through NO2 by triple-coated blocks. The demonstration test of removal of NOx from ambient air in Okazaki city showed a removal rate of nearly 90% in noonday and 40% or more in average, while not 0% but 5-20% even in the nighttime. The latter is probably derived from adsorption by the porous photocatalytic blocks. 2 figs., 4 tabs.

  15. Control method for light deterioration of amorphous solar cell. 2. Temperature effect method; Amorphous taiyo denchi no hikari rekka yokuseiho. 2. Ondo kokaho

    Energy Technology Data Exchange (ETDEWEB)

    Fujimoto, H.; Itsumi, J.; Sano, N. [Kumamoto Institute of Technology, Kumamoto (Japan)

    1997-11-25

    Experimental studies have been carried out on suppressing early deterioration in amorphous silicon solar cells. The amorphous silicon solar cell is characterized by deterioration due to light irradiation and restoration due to temperature rise. An exposure experiment was performed under three conditions: installation in natural environment, installation with rear side of the solar cells covered with an insulating material, and installation with rear side of the solar cells covered with warming elements and an insulating material. Tests were made on suppressing progress of the early deterioration caused by temperature conditions. As a result, the efficiency in the natural condition was found to decrease as largely as 32% in an open circuit condition and 58% in a short circuit condition. The efficiency reduction rate was smaller in the open circuit condition when the insulation material was installed, but in the short circuit condition, resistance characteristics caused by rain water and electrolytic corrosion were exhibited. For the case with warming elements installed, the reduction in the efficiency was more remarkable, contrary to the expectation. The cause was determined that water existing between the rear side and the warming elements was warmed up, accelerating the electrolytic action, and resulting in deterioration advanced over a wide area in the rear side. 6 refs., 6 figs., 3 tabs.

  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. Control method for light deterioration of amorphous solar cell. Temperature effect method; Amorphous taiyo denchi no hikari rekka yokuseiho. Ondo kokaho

    Energy Technology Data Exchange (ETDEWEB)

    Fujimoto, H.; Yokoyama, S.; Itsumi, J. [Kumamoto Institute of Technology, Kumamoto (Japan)

    1996-10-27

    This paper describes a proposed method for suppressing light deterioration (temperature effect method), in which an annealing effect was always expected by laminating an NEM element and a heat insulation material on the back side of a-Si solar cell module and thereby raising the temperature in the back side of the module, and also describes an outdoor exposure test device completed for the method. The NEM element consisted of conductive potassium titanate and high molecular polymer and was a self temperature-controlling organic exothermic body that required no outside temperature control device. It was provided with a heat generating temperature of 45-75{degree}C as the exothermic property of the element and capable of generating heating temperature arbitrarily according to the purpose. The NEM element varied a resistance value against the ambient temperature and kept the element temperature constant. Measurement was commenced starting April 19, 1996, using the completed outdoor exposure test device and a measuring circuit. The deterioration phenomenon was and from then on continuously examined under the following conditions: (1) measurements were those of clear days only, and (2) measurements to be used were those between 10:00 and 14:00 with the quantity of solar radiation on a constant level. 4 refs., 4 figs., 1 tab.

  18. Performance analysis on borehole energy storage system including utilization of solar thermal and photovoltaic energies; Taiyonetsu hikari riyo wo fukumu borehole energy chozo system no kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    Saito, T. [Tohoku University, Sendai (Japan); Yamaguchi, A. [Matsushita Electric Co. Ltd., Osaka (Japan)

    1996-10-27

    A permanent borehole energy storage system utilizing solar energy and waste heat from coolers is simulated, to be used as an air conditioning system for super-tall buildings. A 100m-long pipe is buried vertically into the ground, and a heat medium is caused to circulate in the pipe for the exchange of heat with the soil. Thirty borehole units are used, each measuring 9m{times}9m (with the pipe pitch being 3m). Solar cells occupying half of the wall surface facing south and solar collectors installed on the roof supply electric power and heat for cooling and warming. Heat in the ground is transferred mainly by conduction but also is carried by water and gas in movement. So, an analysis is carried out using an equation in which heat and water move at the same time. Because waste heat from cooling and warming systems is accumulated in the ground and none is discharged into the air, big cities will be protected from warming (from developing heat islands). As compared with the conventional boiler-aided air conditioning system, a hybrid borehole system incorporating solar collectors and solar cells will bring about an 80% reduction in CO2 emission and annual energy consumption. 7 refs., 3 figs., 4 tabs.

  19. Optimum design of composite panel with photovoltaic-thermo module. Absorbing effect of cooling panel; Hikari netsu fukugo panel no saiteki sekkei. Reikyaku panel no kyunetsu koka

    Energy Technology Data Exchange (ETDEWEB)

    Sato, M.; Kikuchi, S.; Tani, T. [Science University of Tokyo, Tokyo (Japan); Kadotani, K.; Imaizumi, H. [Komatsu Ltd., Tokyo (Japan)

    1996-10-27

    The composite panel with photovoltaic-thermo module becomes higher in energy-saving than the conventional air-conditioning system by the independent radiational heating and cooling effect obtained when the generating panel using a solar cell module is combined with the heating and cooling panel using a thermo-element module. The output of a solar cell module can be directly used because the solar cell module operates in AC. This paper reports the relation between the absorbed value and power consumption of the cooling panel, while paying attention to the cooling panel. The performance coefficient of the maximum absorbed value from an non-absorbing substance to a cooling panel is 2 to 3. Assume that the cooling panel during non-adiabatic operation is operated using a solar cell module of 800 W/m{sup 2} in solar intensity and 15% in conversion efficiency. The cooling-surface temperature difference is 12.12 K, and the maximum absorbed value of a non-absorbing substance to a cooling panel is 39.12 W/m{sup 2}. The absorbed value of the outer temperature to the cooling panel is 74.4 W/m{sup 2}, and each performance coefficient is 3.26 and 0.62. The absorbed value must be calculated for evaluation from the cooling-surface temperature difference measured directly from the cooling panel. 4 refs., 8 figs., 1 tab.

  20. Mechanism of plasticity Development for Ceramic Dough (Part 2). Investigation on Plasticity by Particle Packing Structure; Seramiku nendo no kasakusei hatsugen mekanizumu 2. Nendo juten kozo to kasakusei

    Energy Technology Data Exchange (ETDEWEB)

    Kawai, Shuji. [Wet Forming of Ceramics Technology Research Association, Aichi (Japan); Ichikawa, Yukari.; Ishida, Hideki. [INAX Corporation, Aichi (Japan); Shibasaki, Yasuo.; Oda, Kiichi. [National Industrial Research Institute of Nagoya, Aichi (Japan)

    1999-01-01

    Plasticity and packing structure of clay and alumina dough, and of alumina mixed with water-soluble and non-water-soluble plasticizers were investigated. It was found that both plastic clay dough and alumina dough with plasticizers showed a two-peak pore population. When the larger-sized pores increased in volume, the fluidity of the dough was improved. On the otherhand, when the smaller-sized pores decreased in volume, a high rigidity was showed. An aggregate structure was observed in the clay and the dough mixed with water-soluble plasticizer like methyl cellulose. Plasticity was generated when the aggregates were deformed by using the larger-sized pores among each aggregate. The non-water-soluble curdlan did not dissolve in the dough and remained in gel. The larger-sized pores were formed by the gel, whose deformation produced plasticity. It was understood that plasticity is fenerated when either the aggregates or the gel act as a buffer in the dough and enhance deformation of the dough. (author)

  1. Regional new energy vision for Izumi City; 2001 nendo Izumi shi chiiki shin energy vision

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-02-01

    For promoting the introduction of new energy and for elevating people's consciousness of such in Izumi City, Kagoshima Prefecture, surveys and studies were conducted concerning the energy demand of the city, the amount of new energy resources in existence, and new energy introduction plans, and then a vision was formulated. The city's yearly energy demand is estimated at approximately 4,011,009 GJ, with approximately 61% to be met by oil-based fuels and approximately 31% by electric power. The amount of new energy resources in existence is estimated at 1,633,806 GJ, equivalent to approximately 41% of the amount of demanded energy. Projects for new energy introduction were discussed, which included the introduction of photovoltaic power into Crane Park, Izumi Municipal Lyceum, and city-operated primary and junior high schools; introduction of a wind power system (600 kW) into the Uwaba highland district; installation of hybrid power-lighted outdoor light in the vicinity of Izumi railway station, in parks, and along a jogging road; introduction of a cogeneration system utilizing biomass energy from a sewage treatment plant; use of hybrid cars for official service; promotion of the introduction of photovoltaic power systems into residences; and electric appliance improvement for power conservation. (NEDO)

  2. Viscosity change of coal during carbonization; Sekitan tanka hannochu no nendo henka

    Energy Technology Data Exchange (ETDEWEB)

    Matsuoka, K.; Hayashi, J.; Kumagai, H.; Chiba, T. [Hokkaido University, Sapporo (Japan). Center for Advanced Research of Energy Technology

    1996-10-28

    In relation to softening, melting and solidification of coal during heating, the effect of heating rate and nitrogen gas pressure on viscosity change, and change with time in the yield of pyridine extract were measured to study the mechanism of viscosity change. In experiment, six kinds of coals were used, and their needle penetration and dilatation were measured using compacted disk coal pellets. The coking and slight coking coal heat-treated under the same condition as the above experiment were used for pyridine extraction. As the experimental result, the apparent viscosity during coal heating was dependent on heating rate, nitrogen pressure and coal kinds. The minimum apparent viscosity decreased with an increase in heating rate and nitrogen pressure, and approached to a constant value. Like apparent viscosity change, the yield of pyridine extract was also dependent on heating rate, and its temperature range nearly agreed with that of apparent viscosity change. It was suggested that the viscosity is dependent on not only the mass fraction of plastic intermediate but also temperature and the relation between plastic intermediate and other components. 3 refs., 5 figs., 1 tab.

  3. Annual report of the Institute for Environmental Sciences, 1996; Heisei 8nendo Kankyokagakugijutsukenkyusho Nenpo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    A survey research was continually made on the effects of radioactive substances on the environment in the fiscal year, 1996 as well as in the previous year. The research was conducted with the following themes; survey in natural and social environments, study on the distribution of environmental radioactivities, study on the transfer of radioactive substances into the environment, experimental study on the development of closed experiment system for ecological study and experimental study on the biological effects of radioactivity. In addition, several seminars and meetings were held in the institute aiming to spread and enlighten the scientific informations and techniques on the environmental influence of radioactivities. This survey research was entrusted by Aomori Prefecture and the National Government. (M.N.)

  4. Comprehensive research cooperation in environmental technology in fiscal 1995; 1995 nendo kankyo gijutsu sogo kenkyu kyoryoku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Cooperative study was conducted on research subjects concerning water pollution preventive technologies in China and Thailand. In China, straw pulp mills were studied which were in the Institute of Light Industry Environmental Protection and the Environmental Engineering Course of Jinghua University. The following studies were jointly conducted: survey of the water quality pollution caused by waste water, investigational study on production technology and waste water treatment technology, extraction of technologies effective to preserve water quality, study/evaluation of economical efficiency of the said technologies, etc. In Thailand, cooperative research was conducted on automatic measuring technology for factory waste water in a model industrial estate of the Thai National Industrial Estate Corporation. Items for the study were a study on measuring technology for water quality environment, an investigation on the status of water quality environment in the model industrial estate, a study on automatic measuring technology for plant waste water, a study on how to use measuring data in the model industrial estate, etc. Every study enabled technical data accumulation at every research institute through field research exchanges. 24 refs., 91 figs., 45 tabs.

  5. Research and development project plans for FY 1995; 1995 nendo kenkyu kaihatsu jigyo keikaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-04-01

    The present research and development project plans for FY 1995 administrated by NEDO consist of research and development of new energy, and research and development of industrial technology. Are illustrated further enhancement of new energy introduction promotion measures, new stage of international projects, promotion of new energy and new energy technology development, further enhancement of industrial and scientific technology research and development, integrated measures against global and urban environment problems, and budget of NEDO projects in FY 1995. The research and development of new energy includes coal conversion technology, solar energy technology, geothermal energy technology, energy conversion and storage technology, hydrogen, alcohol and biomass energy technology, geothermal energy resources, coal resources development, new energy promotion department activities, NEDO information center activities, and so on. On the other hand, the research and development of industrial technology includes research and development of industrial technology, and global environment technology. The research and development of industrial technology consists of superconductivity, new materials, biotechnology, electronics, information and communications, machinery and aerospace, natural resources, humanity, life and society, and various leading researches.

  6. FY1995 trial production of brain functional chip; 1995 nendo no kino shuseki chip no shisaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The present computer system will run on a program which is prepared in advance. On the other hand, the human brain can acquire some processes from learning with experiments. It would be very useful us human nature, if these learning process should be build up artificially. Our aim is to reveal basic self-acquiring mechanism of information and its processes of the brain, and preliminary research, including theoretical problems, for building up specialized processor chip. Many research on the brain have been held at the views of scientifically and medically. However; we focused on the principle brain learning process itself. The results of the research was directly realized on a specialized processor chip tuned for high-speed simulation of neural network. We could pointed out some problems on the present brain type processor, and discussed about basic technique for implementation of the next age brain type processor and theories. (NEDO)

  7. FY1995 community support by mobile agents; 1995 nendo mobile agent ni yoru community keisei shien

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The purpose is to develop fundamental technologies for navigation systems and mobile computing systems in museums, theme parks and cities. Concretely, we implement software agents into the mobile computing environment which consists of PHS, mobile computers and mobile robots, and realize various functions to access regional information. We have studied on Communityware which supports human activities and communities by using mobile agents implemented into mobile computers and town robots. The mobile agents, which intelligently process information obtained in physical and virtual worlds, access regional information which is omnipresent in the environment. With respect to the approach using mobile computers, we have provided one hundred mobile computers in the international conference on multiagent systems 1996 and carried out the first experimentation of mobile computing in the world. The mobile computer has two functions: Community Viewer which displays interactions between members of communities and Social Matchmaker which supports to hold meetings by searching for people who have common interests. With respect to the approach using town robots, we have developed a robot system which can robustly behave in a complex outdoor environment by using vision agents embedded in the environment. The system aims at support of people in streets. (NEDO)

  8. Regional new energy vision for Tadami Town; 2001 nendo Tadami machi chiiki shin energy vision

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-02-01

    For promoting the introduction of new energy and for enhancing people's consciousness of such at Tadami Town, Fukushima Prefecture, surveys and studies were conducted involving the energy demand characteristics of the town, the amount of new energy resources in existence, and new energy introduction projects, and a vision was formulated. Though there is not a great change through the year in town's demand for power, more power is necessary in winter for heating and lighting. As for demand for gas and oil, demand for heating oil reaches its peak in winter. New energy introduction projects were discussed, which would utilize snow for the dynamization of industries, and studies were conducted about the selection of items to be stored in snow rooms, selection of proper cold heat utilization systems, care to be taken in the designing of facilities, installation of snow rooms, development of specialty goods proper to the town, and so forth. Eco-school development was also studied as an environmental education project harmonizing with the local circumstances. Discussed for the fostering of welfare were an energy business for a Welfare House, snow handling measures linked to new energy utilization systems, and the like. (NEDO)

  9. Juridica minevikust, tulevikust ja veebist 200. numbri künnisel / Peep Pruks ; komment. Hanno Pevkur, Priit Pikamäe, Norman Aas ...[jt.

    Index Scriptorium Estoniae

    Pruks, Peep, 1963-

    2013-01-01

    Vastused küsimusele, mida on Juridica seni andnud kasulikku ja mida ootaksite ajakirjalt tulevikus rohkem. Valiku statistilistest andmetest, mida Google Analyticsi abil on võimalik veebis Juridica kasutamise kohta tuvastada. Tabel. Graafikud

  10. Development of new peptide synthetic method of enzyme using the extraction reactivity; Chushutsu hanno wo mochiita shiki pepuchido koso goseiho no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    Hirata, Makoto [Oita University, Oita (Japan)

    1999-03-05

    Recently, taste and bioactivation of large number of oligopeptide become clear, and the development of the efficient synthetic method becomes the urgency. In the production process by conventional enzyme reaction which combined the crystallization, because the solubility of the product to the water which is reaction solvent is low, the yield remained at about 60%, and the problem of reaction inhibition of the product by the crystal had also been indicated. In the enzyme synthesis of the aspartame in which he is the representative oligopeptide, it aimed at the establishment of the new synthesis method which can improve yield and reaction rate, while the segregation enzyme was continuously utilized. In this synthetic method, supply of organic solvent which dissolved the substrate, extraction of the substrate from organic solvent to water phase, synthesis reaction by the segregation enzyme in water phase, extraction of the aspartame which is a product from water phase to organic solvent progress, and they continuously progress by one complete mixing reactor. The process which controlled these speeds and yields was quantitatively analyzed, and material balance style considering substrate, enzyme and mass transfer of the product and enzyme reaction speed was deduced. The optimum operating condition for improving yield and productivity of the purpose product using this solution was examined, and optimum supply concentration and agitation speed of aspartic acid which was a substrate were started, and the optimum operating condition which realizes the improvement in high yield and productivity over 90% of the aspartame was clarified. Like this, it is that this research adopts features of liquid Citrus nobilis two-phase partition for the enzyme synthesis of the aspartame, and it is considered that there is a value, because it is the creative research which verified that the productivity can be greatly improved by the utilization of the chemical-engineering technique, and because the industrial contribution is also big. (translated by NEDO)

  11. Juridica minevikust, tulevikust ja veebist 200. numbri künnisel / Peep Pruks ; komment. Hanno Pevkur, Priit Pikamäe, Norman Aas ...[jt.

    Index Scriptorium Estoniae

    Pruks, Peep, 1963-

    2013-01-01

    Vastused küsimusele, mida on Juridica seni andnud kasulikku ja mida ootaksite ajakirjalt tulevikus rohkem. Valiku statistilistest andmetest, mida Google Analyticsi abil on võimalik veebis Juridica kasutamise kohta tuvastada. Tabel. Graafikud

  12. Alkylation reaction by propene of benzene on the high-temperature chlorination alumina catalyst; Koonensoshori arumina shokubaijo deno benzen no puropen nioru arukiruka hanno

    Energy Technology Data Exchange (ETDEWEB)

    Imanishi, Kazuhiro; Inui, Kanichiro; Honda, Kazuki; Shobu, Akinori

    1999-09-01

    Alkylation reaction by propene of benzene on alumina catalyst (AmLSA) chlorinated at 1073K was carried out using semibatch reactor (liquid phase catalytic reaction) and fixed bed flow reactor (vapor phase catalytic reaction) at atmospheric pressure 303K and 303-623K respectively. Products in liquid phase catalytic reaction were isopropyl benzene (IPB), diisopropyl benzene (di-IPB), triisopropyl benzene (tri-IPB), and the dissolution of the catalytic activity kind to the organic solvent was not observed. It was estimated, when propene was made to adsorb on Am LSA, because the generation of isopropylidene and 2 - propylene cation which coordinated in a strong Lewis acid point was observed, isopropyl reaction these cation benzene - complex. The generation of the high order substitute was promoted, when sodium was added to the catalyst, and the meta/para ratio of di-IPB increased. In vapor phase catalytic reaction, tetraisopropyl benzene (tetra-IPB) was also formed, and in the temperature of 473K or less, it was promoted further than the case in which the generation of tetra-IPB and di, tri was liquid phase catalytic reaction. IPB selectivity and selectivity of total replacement arthroplasty benzenes of consumed propene standard increased, when benzene/propene ratio in the raw material gas increased. In addition, at all reaction temperatures, the oligomerization of propene was generated, and the deactivation of the catalyst was caused. (translated by NEDO)

  13. Influence of catalytic activity and reaction conditions on the product distribution in coal liquefaction; Sekitan ekikayu no seiseibutsu bunpu ni taisuru shokubai kassei oyobi hanno joken no eikyo

    Energy Technology Data Exchange (ETDEWEB)

    Hasuo, H.; Sakanishi, K.; Mochida, I. [Kyushu University, Fukuoka (Japan). Institute of Advanced Material Study

    1996-10-28

    The NiMo sulfide supported on Ketjen Black (KB) was more effective and yielded lighter oil products containing light fractions with their boiling point below 300{degree}C during the two stage liquefaction combining low temperature and high temperature hydrogenation the conventional NiMo/alumina catalyst and FeS2 catalyst. Although the NiMo/alumina yielded increased oil products during the two stage liquefaction, the lighter oil fractions did not increase and the heavier fractions increased mainly. This suggests that the hydrogenation of aromatic rings and successive cleavage of the rings are necessary for producing the light oil, which is derived from the sufficient hydrogenation of aromatic rings using catalysts. For the two stage reaction with NiMo/KB catalyst, it was considered that sufficient hydrogen was directly transferred to coal molecules at the first stage of the low temperature reaction, which promoted the solubilization of coal and the successive hydrogenation at the high temperature reaction. Thus, high activity of the catalyst must be obtained. It is expected that further high quality distillates can be produced through the optimization of catalysts and solvents at the two stage reaction. 1 ref., 4 figs., 1 tab.

  14. Change in catalyst properties during coal liquefaction; Kokoritsu sekitan ekika shokubai no kaihatsu (Hanno no shinko ni tomonau shokubai seijo no henka). 1

    Energy Technology Data Exchange (ETDEWEB)

    Koyama, T.; Sato, K.; Kaneko, T.; Shimasaki, K. [Nippon Brown Coal Liquefaction Co. Ltd., Tokyo (Japan)

    1996-10-28

    The purpose of this study is to prevent the deactivation of catalysts recycled in the 0.1 t/d bench scale unit (BSU). Catalysts recovered during reactions in the BSU and after reactions in the 5-liter autoclave were analyzed, to investigate the influences of the reaction condition on the property and activity of catalysts. Were used {gamma}-iron oxyhydroxide ({gamma}-FeOOH), {alpha}-iron oxyhydroxide ({alpha}-FeOOH), and natural pyrite (FeS2) as catalysts. At the S/Fe atomic ration of 1.2 under the BSU reaction condition, troilite was more easily formed from {gamma}-FeOOH compared with pyrite and {alpha}-FeOOH. As the reaction proceeded through the first, second, and third reactors, the crystal size increased, the pyrrhotite content decreased, and the troilite content increased. Deactivation due to the formation of troilite was irreversible. At the S/Fe of 3.0, however, both the formation of troilite and the crystal growth of pyrrhotite were not observed. It was found that the deactivation of catalysts can be remarkably suppressed. 5 refs., 6 figs., 1 tab.

  15. Agglomeration and reaction characteristics of various coal chars in fluidized-bed coal gasifier; Ryudoso sekitan gas ka ronai deno sekitan no gyoshu tokusei to hanno tokusei

    Energy Technology Data Exchange (ETDEWEB)

    Uemiya, S.; Aoki, K.; Mori, S.; Kojima, T. [Seikei University, Tokyo (Japan). Faculty of Engineering

    1996-10-28

    With relation to the coals delivered as common samples in the coal fundamental technology development project, an experimental study was conducted on agglomeration characteristics and reaction characteristics in the fluidized-bed coal gasifier. For the experiment, used was a fluidized bed gasifier inserted with a cone-shape dispersion plate with a nozzle in the center. After raising the temperature of the gasifier up to 773K, gasification was conducted sending to the gasifier air from the nozzle and steam from the dispersion plate. The mean particle diameter and gas concentration of chars were measured till the temperature reaches 1373K. As a result of the experiment, it was confirmed that the carbon conversion ratio increases with a decrease in coalification degree of the coal. Moreover, influence of the coal kind was markedly observed at the grid zone of the lower part of the bed, and it was clarified that the lower carbon content ratio the coal kind has, the faster the speed of CO formation and water gasification get. The agglomeration temperature of charcoal which is a product of the condensate is lower by as many as several hundred K than the point of softening, and it was considered to be necessary to study the relation with the temperature distribution in the bed. 3 refs., 3 figs., 1 tab.

  16. Bond cleavage reactions of the bridge structure in coal in the presence of hydrogen donating compounds; Suiso kyoyosei kagobutsu sonzaika deno sekitanchu no kakyo kozo no kairetsu hanno

    Energy Technology Data Exchange (ETDEWEB)

    Bando, N.; Kidena, K.; Murata, S.; Nomura, M. [Osaka University, Osaka (Japan). Faculty of Engineering

    1996-10-28

    In this paper, bond cleavage reactions are discussed in relation to the softening and solubilization of coal. Were used 9,10-dihydroanthracene (DHA) and 9,10-dihydrophenanthrene (DHP) as models of hydrogen donating compounds in coal, and bibenzyl, 1,2-diethane, benzylphenylether, and 1,5-dibenzylnaphthalene were used as models of bridge structure compounds. They were compared mutually, as to reactivity of coal against DHA and DHP. For the homolytic cleavage of bridges, DHA with excellent radical supplement performance provided excellent hydrogen donating performance. While, for the ipso-position cleavage of bridges, it was found that DHP can act as an effective hydrogen donor. For the reaction between coal and hydrogenated aromatic compounds, cleavage of relatively weak bonds, such as ether linkage and dimethylene linkage, occurred at about 380{degree}C, and hydrogen from DHA or DHP was consumed. On the other hand, the results suggested that the cleavage reaction at ipso-position affected by hydrogen donating solvent is also important at temperature range around 420{degree}C. 2 refs., 3 figs., 1 tab.

  17. Investigation of the deposit formation in pipelines connecting liquefaction reactors; 1t/d PSU ni okeru ekika hanno tokan fuchakubutsu no seisei yoin ni kansuru ichikosatsu

    Energy Technology Data Exchange (ETDEWEB)

    Okada, Y.; Nogami, Y.; Inokuchi, K. [Mitsui SRC Development Co. Ltd., Tokyo (Japan); Mochizuki, M.; Imada, K. [Nippon Steel Corp., Tokyo (Japan)

    1996-10-28

    The liquefaction reaction system of an NEDOL process coal liquefaction 1t/d PSU was opened and checked to investigate the cause of the rise of differential pressure between liquefaction reactors of the PSU. The liquefaction test at a coal concentration of 50 wt% using Tanito Harum coal was conducted, and it was found that the differential pressure between reactors was on the increase. By the two-phase flow pressure loss method, deposition thickness of deposit in pipelines was estimated at 4.4mm at the time of end operation, which agreed with a measuring value obtained from a {gamma} ray. The rise of differential pressure was caused by deposit formation in pipelines connecting reactors. The main component of the deposit is calcite (CaCO3 60-70%) and is the same as the usual one. It is also the same type as the deposit on the reactor wall. Ca in coal ash is concerned with this. To withdraw solid matters deposited in the reactor, there are installed pipelines for the withdrawal at the reactor bottom. The solid matters are regularly purged by reverse gas for prevention of clogging. As the frequency of purge increases, the deposit at the reactor bottom decreases, but the deposit attaches strongly to pipelines connecting reactors. It is presumed that this deposit is what Ca to be discharged out of the system as a form of deposition solid matter naturally in the Ca balance precipitated as calcite in the pipeline connecting the reactor. 3 refs., 5 figs., 4 tabs.

  18. Hydrogenation of heteroaromatics by high pressure DTA techniques. 3; Koatsu DTA ho ni yoru hokozoku kagobutsu no suisoka (rutenium tanji shokubai ni yoru kakusuisoka datsu hetero hanno)

    Energy Technology Data Exchange (ETDEWEB)

    Yamamoto, M.; Yoshida, T. [Hokkaido National Industrial Research Institute, Sapporo (Japan); Kotanigawa, T. [Japan International Cooperation Agency, Tokyo (Japan)

    1996-10-28

    Ring-opening of heteroaromatics and heteroatom-removal reaction were studied experimentally using the acidic catalyst containing phosphoric acid for improvement of an upgrading method of coal derived oils. In experiment, some Ru-carrying metal oxide catalysts such as RMZ, RML and RMN catalyst, and MNP catalyst containing phosphoric acid were used as specimens. Nuclear hydrogenation reaction and hydro-denitrogenation reaction of dibenzothiophene and carbazole were compared with each other. The experimental results are as follows. Both RMN and RMNP catalysts offer a superior selectivity in nuclear hydrogenation reaction and hydro-denitrogenation reaction of carbazole. Although both catalysts offer an extremely high nuclear hydrogenation activity at 360{degree}C, these offer the high selectivity of denitrogenation products at 430{degree}C. In comparison of the activities of MN and MNP catalysts with the same Mn2O3:NiO ratio, MNP catalyst offers the higher denitrogenation activity than MN catalyst at 430{degree}C. 1 ref., 3 tabs.

  19. Coal liquefaction in early stage of NEDOL process 1t/d PSU; 1t/d PSU ni okeru ekika shoki hanno ni kansuru kento

    Energy Technology Data Exchange (ETDEWEB)

    Ikeda, K.; Kawabata, M.; Mochizuki, M.; Imada, K. [Nippon Steel Corp., Tokyo (Japan); Nogami, Y.; Inokuchi, K. [Mitsui SRC Development Co. Ltd., Tokyo (Japan)

    1996-10-28

    To investigate the behavior of coal liquefaction reaction in early stage as a part of studies on the coal liquefaction characteristics using NEDOL process 1 t/d process supporting unit (PSU), coal slurry sample was taken from the outlet of slurry preheater located in the upflow of liquefaction reactors, and was tested. Tanito Harum coal was used for liquefaction. Preheater was operated under the condition of pressure of 170 kg/cm{sup 2}, gas flow rate of 64 Nm{sup 3}/hr, and at temperature up to 410{degree}C at the outlet, in response to the standard test condition. The slurry sample was discharged into a high temperature separator with temperature of 250{degree}C. Liquefaction was not proceeded at the outlet of preheater. Solid residue yielded around 80%, and liquid yielded around 15%. Gases, CO and CO2, and water yielded also small amount around 3%. The solid sample contained much IOM fraction (tetrahydrofuran-insoluble and ash), and the liquid contained much heavy oil fraction. Hydrogenation was not proceeded, and the hydrogen consumption was very low showing below one-tenth of that at the usual operation. Hydrogen sulfide gas was formed at early stage, which suggested that the change of iron sulfide catalyst occur at early stage of liquefaction. 1 ref., 5 figs., 2 tabs.

  20. Study of initial stage in coal liquefaction. Increase in oil yield with suppression of retrogressive reaction during initial stage; Ekika hanno no shoki katei ni kansuru kenkyu. 1.

    Energy Technology Data Exchange (ETDEWEB)

    Uesugi, K.; Kanaji, M.; Kaneko, T.; Shimasaki, K. [Nippon Brown Coal Liquefaction Co. Ltd., Tokyo (Japan)

    1996-10-28

    For the coal liquefaction, improvement of liquefaction conditions and increase of liquefied oil yield are expected by suppressing the recombination through rapid stabilization of pyrolytic radicals which are formed at the initial stage of liquefaction. Two-stage liquefaction combining prethermal treatment and liquefaction was performed under various conditions, to investigate the effects of reaction conditions on the yields and properties of products as well as to increase liquefied oil yield. Consequently, it was found that the catalyst contributes greatly to the hydrogen transfer to coal at the prethermal treatment. High yield of n-hexane soluble fraction with products having low condensation degree could be obtained by combining the prethermal treatment in the presence of hydrogen and catalyst with the concentration of slurry after the treatment. This was considered to be caused by the synergetic effect between the improvement of liquefaction by suppressing polymerization/condensation at the initial stage of reaction through the prethermal treatment and the effective hydrogen transfer accompanied with the improvement of contact efficiency of coal/catalyst by the concentration of slurry at the stage of liquefaction. 4 refs., 8 figs.

  1. Front line of cement technolgy and control. Part 5. ; Baking process and chemical reactions. Cement saisentan sono gijutsu to kanri 5. ; Shosei katei to kagaku hanno

    Energy Technology Data Exchange (ETDEWEB)

    Hirai, M. (Ube Industries, Ltd., Yamaguchi (Japan))

    1990-06-01

    The baking process in cement production means the process that the raw materials which were mixed and pulverized in the raw material preparation process are charged into a reaction furnace which is called kiln, and clinders (intermediate product of cement) are generated. It is the process which affects quality as well as production cost of cement more significantly than anything else. In this article, an outline of the above baking facilities, how the raw materials change and clinkers are generated therein, and how they are controlled are introduced. Clinkers are composed of such products as alite, belite, aluminate and ferrite, etc. which were generated after decomposition reactions of such raw materials as lime stone, clay, silica rock and iron oxide in the above kiln. The essential ponts of the process control which makes the generation reactions of clinker compounds efficiently are such two points as well balanced raw materials to be charged into the baking facilities and stable operation of such facilities. The quality of cement which is required as finished goods is achieved by the quality control at each intermediate process and the quality tests of cement. 5 refs., 10 figs., 2 tabs.

  2. Mark Raidpere : Autoportreede nihkuv fookus, küsimusteks dubleeritud vastused... = The shifting focus of self-portraits - answers redubbed as questions... / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2007-01-01

    Modellina ja moefotoga alustanud videokunstnik Mark Raidpere jõudmisest äärmuseni isikliku kunsti juurde, kus ta videopihtimusena eksponeerib personaalset identiteedikriisi, lõhestatud perekonna sisedraamasid, nende elu, mälestusi lähivaates, näidates seejuures ka omaenese ebamäärast süütunnet ja pannes vaataja kaasa elama millelegi väga intiimsele

  3. Mark Raidpere : Autoportreede nihkuv fookus, küsimusteks dubleeritud vastused... = The shifting focus of self-portraits - answers redubbed as questions... / Hanno Soans

    Index Scriptorium Estoniae

    Soans, Hanno, 1974-

    2007-01-01

    Modellina ja moefotoga alustanud videokunstnik Mark Raidpere jõudmisest äärmuseni isikliku kunsti juurde, kus ta videopihtimusena eksponeerib personaalset identiteedikriisi, lõhestatud perekonna sisedraamasid, nende elu, mälestusi lähivaates, näidates seejuures ka omaenese ebamäärast süütunnet ja pannes vaataja kaasa elama millelegi väga intiimsele

  4. Preparation and space charge accumulation characteristics of acrylate-grafted polyethylenes using reaction extrusion; Hanno oshidashi ni yoru acrylate polyethylene no seizo to kukan denka chikuseki tokusei

    Energy Technology Data Exchange (ETDEWEB)

    Lee, C.; Okamoto, T. [Central Research Institute of Electric Power Industry, Tokyo (Japan); Suh, K. [Korea University, Seoul (Korea, Republic of)

    1998-10-01

    Space charge accumulation characteristics of chemically modified polyethylenes which were grafted with acrylates like acrylic acid and n-butylacrylate using reactive extrusion were investigated. In LDPE-g-Acrylic Acid (LDPE-g-AA), it was showed that the heterocharge found in low-density polyethylenes (LDPE) decreased with the increase of acrylic acid graft ratio and changed to the homocharge formation above 0.1 wt% due to the introduction of carbonyls. Conduction currents and charge mobilities of LDPE-g-AA decreased with the increase of AA graft ratio, while the conduction mechanism remains unchanged. However, in the LDPE-g-n-Buthylacrylate (LDPE-g-nBA), the change of space charge accumulation characteristics were not observed and charge mobilities of them not affected by the graft ratio. The differences of space charge formation between two grafted polyethylenes were closely related to the ability of trap site in monomer grafted to LDPE and the chemical structure of it. 18 refs., 11 figs.

  5. Püdel püssirohi ja suitsev kahepalgeline. Tuld perifeeriast 2. ešelonile! / Rein Tootmaa, Hanno Valdmann

    Index Scriptorium Estoniae

    Tootmaa, Rein

    2011-01-01

    Arvustus: Ojasaar, Krista. Tumedad linnad. Tartu : Ilmamaa, 2010 ; Runnel, Simo. Pomisen palveid siin pildvede all. Tartu : Ilmamaa, 2010 ; Ellmann, Joanna. Kriipimisi kookonist. Tartu : Ilmamaa, 2010 ; Puhm, Mati. Puhas laul. Haapsalu : Carp Stuudio, 2010

  6. Product distribution from yallourn coal by methane microwave plasma conversion; Metankaikuroha purazuma niyoru yarunsumi no tenkan hanno. Gentansochugenso no seiseibutsu heno bunpai

    Energy Technology Data Exchange (ETDEWEB)

    Kamei, Osamu; Matushima, Wataru; Kobayashi, Motoki; Onoe, Kaoru; Yamaguchi, Tatsuaki [Chiba Institute of Technologu, Chiba (Japan); Kawai, Satoshi; Ito, Yoichi

    1999-09-01

    A direct conversion technology of brown coal into relatively important fuels, raw-material gases, and residues of upgraded carbon content by use of methane microwave plasma was developed. Changes with time in the C, H, O contents of each product from Yallourn coal ware examined. The desiccated coal was packed in the middle of a cylindrical quartz tube reactor of 25.0 mm inside diameter and 400 mm length. 2.45 GHz of microwaves with desired power level controlled by a waveguide tuner was irradiated onto the upperside of the packed bed by supplying methane (4.0 kPa) successively, and the following results were obtained: (1) Both the C and H supplied from methane were converted into gaseous products (mainly of acetylene and hydrogen). (2) Within 2 minutes of reaction, C contained in the coal was converted to oily products composing mainly of aliphatic hydrocarbons in the H/C ratio range from 1.5 to 1.6; however, after 5 minutes of reaction, it was converted to carbon dioxide. (3) Almost all of the O in coal was converted to and distributed as gaseous products (finally as carbon monoxide) via disintegration of the carboxyl groups and homogeneous transformation of the carbon dioxide produced. (author)

  7. Investigations on an environment friendly chemical reaction process (eco-chemistry). 2; Kankyo ni yasashii kagaku hanno process (eko chemistry) ni kansuru chosa. 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    In order to structure a chemical reaction process that does not discharge a large amount of waste by-products or harmful chemical substances, or so-called environment friendly process, investigations and discussions were given based on the results derived in the previous fiscal year. A proposal was made to reduce environmental load on development of oxidized and dehydrogenated catalysts that can produce selectively ethylene, propylene and isobutylene in an oxidation process. In liquid phase oxidation, redox-based oxidation and solid catalyzation of automatic oxidation reaction were enumerated. In acid base catalyst reaction, development of ultra strong solid acid was described to structure no pollution discharging process. In the fine chemical and pharmaceutical fields, the optical active substance method and the position-selective aromatics displacement reaction were evaluated to reduce environmental load. A questionnaire survey performed on major chemical corporations inside and outside the country revealed the following processes as the ones that can cause hidden environmental problems: processes discharging large amount of wastes, processes treating dangerous materials, and processes consuming large amount of energy. Development of catalysts is important that can realize high yield, high selectivity and reactions under mild conditions as a future environment harmonizing chemical process. 117 refs., 23 figs., 22 tabs.

  8. Survey on synthesis and reaction of environmentally benign water-soluble metal complex catalysts; Kankyo chowagata suiyosei sakutai shokubai no gosei hanno no chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This report describes the research trend survey results on the synthesis and reaction of water-soluble metal complexes which are regarded as environmentally benign catalysts. For the synthesis and catalysis of water-soluble complexes, synthetic methods of water-soluble phosphines, such as sulfonated TPPMS and TPPTS, are described in detail. Synthesis and reactivity of hydroxymethylphosphines are introduced, and the application of electrospray mass spectroscopy is elucidated as a tool for the analysis of them. Changes of the application of transition metal complexes with water-soluble phosphines to catalysis are described. Dual catalysts which have both functions of phase transfer catalysts and homogeneous catalysts are introduced. Concept of counter phase transfer catalysts is also introduced, and some catalytic reactions are described. In addition, this report introduces catalysis of water-soluble polymer-supported metal complexes, immobilization of metal colloids with water-soluble ligands and their analysis, and water-soluble complexes as hybrid catalysts. 144 refs., 94 figs., 10 tabs.

  9. Preparation of a catalytic reactor composed of a microchannel etched on a silicon wafer; Shirikon ueha jo ni sakuseishita mikuro channeru wo mochiiru shokubai hanno sochi no shisaku

    Energy Technology Data Exchange (ETDEWEB)

    Tsubota, T.; Miyagawa, D.; Kusakabe, K.; Morooka, S. [Kyushu Univ., Fukuoka (Japan). Dept. of Applied Chemistry

    2000-11-10

    A Microchannel (upper width = 280 {mu}m, lower width = 138 {mu}m, depth 100 {mu}m, length = 27 mm) was formed on a (100) silicon wafer by means of wet chemical etching, and a platinum layer was then coated on the microchannel walls by sputtering. The resulting channel was sealed with a glass cover by an anodic bonding technique. Cyclohexane vapor, carried by a stream of nitrogen, was then introduced into the microreactor at 400 degree C, and the concentrations of both the reactant, and the products of the ensuing dehydrogenation reaction over the platinum catalyst, were determined by means of a micro gas chromatograph. Thus, a series of procedures for manufacturing and testing a microreactor such as lithography of a microchannel, the formation of a catalytic Pt film, the introduction of a reactant into the covered microchannel, or an analysis of reactants and products was established and verified. (author)

  10. Explosion in a rotary dryer at a chemical factory. Eikoku kagaku koho no kaiten kansoki no bakuhatsu jiko (shiryo kenkazai no netsubunkai boso hanno)

    Energy Technology Data Exchange (ETDEWEB)

    Shioji, Y. (Nippon Oil Co. Ltd., Tokyo (Japan))

    1991-10-15

    This paper reports a dryer explosion and fire accident in the Dow Chemical {prime}s King {prime}s Lynn factory in Great Britain. Nine other accidents of dryers on the similar type are also reported to indicate the importance of advance evaluation on substances for their hazard. The subject accident occurred while a group leader was reporting a gushing sound and white smoke from the door of the dryer room at a little after 17:00 on June 27, 1976, an explosion bursted at 17:10 causing an immediate death of an operator due to a blast from the explosion. THE damage of the manufacturing equipment is estimated to have amounted to about 1.25 million pounds. The exolosion accident has occurred when the Zoalene (product name), a chicken feed additeve, has been left in a dryer in nearly a sealed condition for 27 hours after having been dried, its temperature was maintained at 120-130 {degree}C as a result of heat insulating effect of the insulators on the dryer. This caused a pyrolysis of the product, of which heat accelerated the pyrolysisand led to an explosion. One of the basic causes was that no safety evaluation technique has been established to predict danger of the drying operation. 2 refs., 5 figs.

  11. Investigation on chemical heat pump using calcium-chloride; Enka calcium no suiwa dassui hanno wo mochiita solar chemical heat pump ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    Fujii, I.; Arai, T.; Saito, Y. [Meiji University, Tokyo (Japan)

    1997-11-25

    With an objective of developing a room heating system utilizing a solar chemical heat pump, an experimental system was fabricated to evaluate its performance. Steam was employed as a working gas, and for a reaction material, calcium-chloride was used, which has a reaction temperature zone permitting safe use and fitting the purpose among other hydrate systems and has high standard enthalpy in hydration. Water was used as a solar heat transferring medium. The system operates under the following principle: a container I is filled with hydrated salt and a container II with water, the two containers being linked with a pipe interposed with a valve; heat is inputted and outputted by performing charging and discharging alternately; and the role of a heat pump is played by deriving from environment the heat of water evaporation in the container II during discharging. The COP must take into account the electric power consumption of the water circulation pump to transfer solar heat. A COP of 0.256 was derived as a result of the experiment. 3 refs., 5 figs.

  12. Püdel püssirohi ja suitsev kahepalgeline. Tuld perifeeriast 2. ešelonile! / Rein Tootmaa, Hanno Valdmann

    Index Scriptorium Estoniae

    Tootmaa, Rein

    2011-01-01

    Arvustus: Ojasaar, Krista. Tumedad linnad. Tartu : Ilmamaa, 2010 ; Runnel, Simo. Pomisen palveid siin pildvede all. Tartu : Ilmamaa, 2010 ; Ellmann, Joanna. Kriipimisi kookonist. Tartu : Ilmamaa, 2010 ; Puhm, Mati. Puhas laul. Haapsalu : Carp Stuudio, 2010

  13. 1949. aasta märtsiküüditamisega seotud varalised protsessid / Hanno Talving ; resümee tlk. Tiina Mällo

    Index Scriptorium Estoniae

    Talving, Hanno

    2007-01-01

    Nõukogude riigi poolt küüditatutelt omandatud varaga seonduvast. 29. märtsil 1949 toimunud küüditamisoperatsioonist "Priboi" Eesti Riigiarhiivis, Harju-Maaarhiivis, Lääne-Viru Maaarhiivis ja Eesti Kirjandusmuuseumis säilitatavate dokumentide alusel, küüditatute varade üleskirjutised kui ajalooallikad

  14. 1949. aasta märtsiküüditamisega seotud varalised protsessid / Hanno Talving ; resümee tlk. Tiina Mällo

    Index Scriptorium Estoniae

    Talving, Hanno

    2007-01-01

    Nõukogude riigi poolt küüditatutelt omandatud varaga seonduvast. 29. märtsil 1949 toimunud küüditamisoperatsioonist "Priboi" Eesti Riigiarhiivis, Harju-Maaarhiivis, Lääne-Viru Maaarhiivis ja Eesti Kirjandusmuuseumis säilitatavate dokumentide alusel, küüditatute varade üleskirjutised kui ajalooallikad

  15. Tööandjate manifest ajab tudengitel ja ametiühingutel harja punaseks / Sirje Niitra ; kommenteerinud Hanno Pevkur, Harri Taliga, Leon Glikman

    Index Scriptorium Estoniae

    Niitra, Sirje, 1948-

    2010-01-01

    Tööandjate keskliit avalikustas oma manifesti, milles teeb rea ettepanekuid Eesti majanduse konkurentsivõimelisemaks muutmisel. Ametiühingute hinnangul on tegu sotsiaalselt vastutustundetu manifestiga

  16. Experimental results of acetone hydrogenation on a heat exchanger type reactor for solar chemical heat pump; Solar chemical heat pump ni okeru acetone suisoka hanno netsu kaishu jikken

    Energy Technology Data Exchange (ETDEWEB)

    Takashima, T.; Doi, T.; Tanaka, T.; Ando, Y. [Electrotechnical Laboratory, Tsukuba (Japan); Miyahara, R.; Kamoshida, J. [Shibaura Institute of Technology, Tokyo (Japan)

    1996-10-27

    With the purpose of converting solar heat energy to industrial heat energy, an experiment of acetone hydrogenation was carried out using a heat exchanger type reactor that recovers heat generated by acetone hydrogenation, an exothermic reaction, and supplies it to an outside load. In the experiment, a pellet-like activated carbon-supported ruthenium catalyst was used for the acetone hydrogenation with hydrogen and acetone supplied to the catalyst layer at a space velocity of 400-1,200 or so. In the external pipe of the double-pipe type reactor, a heating medium oil was circulated in parallel with the flow of the reactant, with the heat of reaction recovered that was generated from the acetone hydrogenation. In this experiment, an 1wt%Ru/C catalyst and a 5wt%Ru/C catalyst were used so as to examine the effects of variation in the space velocity. As a result, from the viewpoint of recovering the heat of reaction, it was found desirable to increase the reaction speed by raising catalytic density and also to supply the reactant downstream inside the reaction pipe by increasing the space velocity. 1 ref., 6 figs., 1 tab.

  17. Oxidative cracking of n-butane over various silica packings; Kakushu shirika sonzaika deno n-butan no sanka bunkai hanno

    Energy Technology Data Exchange (ETDEWEB)

    Wakui, K.; Sato, K.; Sawada, G.; Shiozawa, K.; Matano, K. [Japan chemical Industry Association, Tokyo (Japan); Suzuki, K.; Hayakawa, T.; Murata, K.; Yoshimura, Y.; Mizukami, F. [National Institute of Materials and Chemical Research, Ibaraki (Japan)

    2000-07-01

    In order to study the difference between catalytic and non-catalytic oxidative cracking of n-butane, the oxidative cracking over carious silica was investigated in the temperature range of 600-700 degree C. The reactions were conducted with molecular oxygen, nitrogen, and n-butane using a fixed bed reactor loaded with various silica packings. Homogeneous radical reaction in the gas phase proceeded farther in an empty silica tube reactor and the highest conversion of n-butane was attained. With the loading of various silica packings, the conversion of n-butane was lowered; however, the conversion obtained using amorphous silica was quite different from that obtained using crystalline silica such as quartz sand or silicalite. The radical reaction was not suppressed so much by amorphous silica packing as by crystalline silica packing, and the n-butane conversion was as high as that in the empty tube reactor without silica packing. It was considered that the surface OH groups on the amorphous silica are involved in the radical chain reactions of the oxidative cracking. Ethylene, propylene, and butanes were obtained as major products and the selectivity of light olefins was high (700 degree C, about 75 % at 45 % conversion) compared with that obtained using other oxides. (author)

  18. 55th electric science promotion prize (progress prize). Demonstration of optical soliton transmission on OPGW first in the world; Dai 55 kai denki gakujutsu shinkosho (shinposho) jusho. Seiaihatsu no OPGW ni okeru hikari soriton denso no jissho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-06-10

    Electric science promotion prize (progress prize) is given to `Person who newly proposed a new concept, theory, material, device, system and method on electrical science and technology, or demonstrated these proposals` by the commendation committee of Institute of Electrical Engineers of Japan every year. Eight promotion prizes including that for Kansai Electric Power`s `Demonstration of optical soliton transmission on OPGW first in the world` were given. This research succeeded in development of the transmission/ receiving device suitable for optical soliton transmission, and the prediction method of an optimum transmission condition by computer simulation. In addition, this research succeeded in 10Gbit transmission of 784km and 40Gbit transmission (4-wave multiplex) of 392km by applying the above research result to Okurobe trunk line OPGW (98.2km). This demonstration of optical soliton transmission on OPGW is first in the world. (NEDO)

  19. Low temperature formation of ferroelectric PbTiO3 films by laser ablation with 2nd laser irradiation; Reiki hikari laser heiyo laser ablation ho ni yoru kyoyudentai PbTiO3 usumaku no teion keisei

    Energy Technology Data Exchange (ETDEWEB)

    Tabata, H.; Kawai, T. [Osaka University, Osaka (Japan)

    1997-08-20

    The unique advantage of the pulsed laser deposition is its ability to produce highly oriented stoichiometric films at a low substrate temperature. Ferroelectric PbTiO3 thin films have been formed using 2nd laser assisted laser ablaion technique at low temperature, i.e., 350degC, on Sr7iO3 single-crystal substrates and Pt/MgO electrodes. The second laser irradiation at the substrate surface is quite effective for crystallization of the films at low substrate temperature below 400degC. The suitable energy density (fluence) of the irradiation laser is in the range of 30-100 mJ/cm{sup 2}. X-ray diffraction patterns of PbTiO3 thin films show c-axis orientation, with a rocking angle of 1.0 - 0.5deg. These films exhibit ferroelectric hysteresis loop. The dielectric constant and remanent polalyzation of the PbTiO3 films are in the range of 120-150 and 60-80 {mu}C/cm{sup 2}, respectively. 31 refs., 10 figs., 1 tab.

  20. Pressure dependence of emission intensity of rare-gas excimer light produced by silent discharge; Teikiatsu ryoiki ni okeru musei hoden reiki ki gas excimer hikari shutsuryoku no atsuryoku izonsei

    Energy Technology Data Exchange (ETDEWEB)

    Yoshida, Y.; Tanaka, M.; Yukimura, K. [Doshisha University, Kyoto (Japan)

    1996-09-20

    To establish the pressure dependence of silent discharge excited rare gas excimer light emission, a vacua ultraviolet light was subjected to spectroscopic analysis at a pressure lower than 20kPa. Researches are under way to apply the discharge excited rare gas excimer lamp as a vacuum ultraviolet light source for the development of new materials and for the conservation of environments. When the pressure is as low as 1.8kPa or 4.4kPa, the emission has peaks at wavelengths centering on 147nm and 149nm, both of which are the resonance lines of the xenon atom. Excimer generation becomes prominent as the pressure increases, with the second continuum of light growing dominant at 35kPa to weaken relatively the resonance lines and the first continuum of light. In the first continuum, emission increases only at a suppressed rate, as compared with emission in the second continuum, due for instance to a collision caused relaxation process in which excimers are lost. In the case of xenon in the vicinity of 10-11kPa, the first continuum of light and the second continuum of light are approximately equal in emission intensity, producing a vacuum ultraviolet light source with a bandwidth relatively large for a single gas spectrum. 14 refs., 11 figs.

  1. Wide stop-band filters consisted of optical directional coupler type multi resonators; Hikari hokosei ketsugoki wo mochiita fukugo kyoshinki ni yoru kososhiiki wo yusuru koha fuiruta no kento

    Energy Technology Data Exchange (ETDEWEB)

    Furuta, Hirosuke; Nishikawa, Kenji; Miyamoto, Tokuo

    1999-03-01

    It is important that pass-band and stop-band of the optical filter used for optical wavelength division multiplexing systems can be set up according to systems requirements. In this paper, we presented expanding of stop-band using multi-resonator consisted of optical directional coupler. In this resonator, addition to interferences by resonation, the path length difference between two different path from input-port to output-port cause intensity changes. To use these interferences, we considerated expanding of stop-band and suppressing of resonate peak in stop-band. 30GHz passband and 60GHz cut-off frequency at 20dB point are calculated. If expanding the stop-band up to 10THz, the loss in the stop-band coms down to 24dB. (author)

  2. Recent advances in studies on photosynthetic microorganisms and photobioreactors. ; Production of useful carotenoids using minute algae. Hikari gosei biseibutsu no kino kaihatsu to foto baioriakuta. ; Bisai sorui ni yoru yuyo karotenoido no seisan

    Energy Technology Data Exchange (ETDEWEB)

    Kobayashi, M.; Tsuji, Y. (Higashimaru Shoyu Co. Ltd., Hyogo (Japan)); Kakizono, T.; Nagai, S. (Hiroshima Univ. (Japan). Faculty of Engineering)

    1993-11-25

    Astaxanthin (3,3[prime]-dihydroxy-[beta],[beta]-carotene-4,4[prime]-dione) is a red carotenoid dye present in aquatic organisms such as crustacea and fish, and has a close relationship with the manifestation of colors of the bodies and meat of these organisms. Astaxanthin is currently used as a color-enhancing agent for cultivated fish such as red sea bream, rainbow trout, and salmon. Recently, astaxanthin has been found to be a much stronger antioxidant than [beta]-carotene or [alpha]-tocophenol, and its application to foods and pharmaceuticals is expected. In this article, studies by the authors on Haematococcus pluvialis, one of the most promising microorganisms as a source of producing astaxanthin, are described as an example of production of useful carotenoids using minute algae, and are compared with Dunaliella, as a [beta]-carotene producing microorganism, which is already produced commercially. 1 fig., 1 tab.

  3. Development of new technologies for high quality thin film and its application to energy engineering; Hikari seigyo to sokudo senbetsu ni yoru chokinshitsu usumaku no seisaku to energy bun`ya eno tekiyo

    Energy Technology Data Exchange (ETDEWEB)

    Hijikata, K.; Inoue, T.; Nagasaki, T.; Suzuki, Y.; Sato, I. [Tokyo Institute of Technology, Tokyo (Japan); Nakabeppu, O. [The University of Tokyo, Tokyo (Japan). Faculty of Engineering

    1997-02-01

    This paper describes laser irradiation and velocity selective deposition experiments for fabricating high quality thin films. For the formation of Ag thin film by vacuum deposition method, YAG laser was irradiated to atoms or clusters parallel or perpendicular to the NaCl single crystal substrate, to deposit them on the substrate. For another experiment, Ag atoms selected in the given velocity were deposited on the (001) NaCl substrate by passing the molecular beam through the velocity selector. When laser was not irradiated, the thin film showed a random structure. Epitaxial growth was accelerated by the laser irradiation. When the selective velocity was set in 353 m/s at the constant intensity of molecular beam, the diffraction pattern of the thin film showed net pattern. When the selective velocity was set in 529 m/s, a structure in which ring pattern was overlapped on the net pattern was obtained. 2 figs.

  4. Calculation of heat balance considering the reflection, refraction of incident ray and salt diffusion on solar pad; Hikari no hansha kussetsu oyobi shio no kakusan wo koryoshita solar pond no netsukeisan

    Energy Technology Data Exchange (ETDEWEB)

    Kanayama, K.; Li, X.; Baba, H.; Endo, N. [Kitami Institute of Technology, (Japan)

    1997-11-25

    In calculating heat balance of solar pond, calculation was made considering things except quality of the incident ray and physical properties of pond water which were conventionally considered. The real optical path length was determined from the reflection ratio of ray on the water surface based on the refraction ratio of pond water and the locus of water transmitted ray in order to calculate a total transmission rate. The rate of absorption of monochromatic lights composing of solar light in their going through the media is different by wavelength, and therefore, calculation was made in each monochromatic light. As to four kinds of salt water solution, NaCl, KCl, MgCl2 and CaCl2, these phenomena seen in solar pond are taken in, and a total transmission rate based on reality can be calculated by the wavelength integration method. Moreover, in the salt gradient layer, there are gradients in both concentration and temperature, and thermal physical values of each layer change. Accordingly, mass transfer and thermal transfer by both gradients were considered at the same time. An analytic solution was introduced which analyzes salt diffusion in the temperature field in the gradient layer and determines the concentration distribution. By these, concentration and physical values of each layer were calculated according to phenomena, and thermal balance of each layer of the solar pond was able to be accurately calculated. 6 refs., 5 figs., 2 tabs.

  5. Dependence of leaf surface potential response of a plant (Ficus Elastica) to light irradiation on room temperature; Shokubutsu (gomunoki) hamen den`i no hikari shosha oto no shitsuon izonsei

    Energy Technology Data Exchange (ETDEWEB)

    Ishii, H.; Kenmoku, Y.; Sakakibara, T. [Toyohashi University of Technology, Aichi (Japan); Nakagawa, S. [Maizuru National College of Technology, Kyoto (Japan); Kawamoto, T. [Shizuoka University, Shizuoka (Japan)

    1997-11-25

    In order to clarify plant body potential information, study was made on a leaf surface potential response to light irradiation. The leaf surface potential change, total transpiration and transpiration rate of Ficus Elastica were measured using light irradiation period and room temperature as parameters. The leaf surface potential change shows a positive peak after the start of light irradiation, while a negative peak after its end. Arrival time to both peaks is constant regardless of the light irradiation period, while decrease with an increase in room temperature. Although the total transpiration increases with room temperature, this tendency disappears with an increase in light irradiation period. The transpiration rate shows its peak after the start of light irradiation. Arrival time to the peak is saturated with the light irradiation period of 60min, while decreases with an increase in room temperature. These results suggest that opening of stomata becomes active with an increase in room temperature, and the peak of the leaf surface potential after the start of light irradiation relates to the opening. 3 refs., 11 figs.

  6. Changes of the temperature coefficients of the characteristics which accompany degradation and recovery of a-Si solar cells; A-Si taiyo denchi no hikari (denryu) rekka oyobi kaifuku ni tomonau tokusei ondo keisu no henka

    Energy Technology Data Exchange (ETDEWEB)

    Yanagisawa, T.; Koyanagi, T.; Nakamura, K.; Takahisa, K.; Kojima, T. [electrotechnical Laboratory, Tsukuba (Japan)

    1996-10-27

    Pursuant to the measuring of temperature dependency of the characteristics such as conversion efficiency, during the process of degradation in a-Si solar cells due to light and electric current and the process of recovery by annealing, this paper describes changes in temperature coefficients, correlation between the characteristic parameters and the degradation, and the results of the examination of their characteristics. The conversion efficiency {mu} degraded approximately by 45% of the initial value each by the irradiation under a light intensity with 3 SUN accelerated and by the infusion of current at 20mA/cm{sup 2}; and then, the efficiency recovered to 70-75% of the degradation by subsequent annealing. In addition, in the temperature dependency at 80{degree}C against at 20{degree}C, Isc slightly increased while Vcc greatly decreased. This slight increase in Isc was mainly due to the decrease in the width of the forbidden band, while the decrease in Vcc was due to the increase in the reverse saturation current. The temperature dependency of {mu}N was negative, becoming small in accordance with the degradation. The temperature dependency of FF/FFO was negative initially both in light and current, but it decreased with the degradation and turned to positive. The temperature coefficients of I-V parameters reversibly changed corresponding to the degradation and recovery of these parameters and stayed in a good correlation. 7 refs., 8 figs., 1 tab.

  7. Studies on transmission property changes of optical fibers inside an OPGW heated by conducting or discharge currents; OPGW tsuden/hoden kanetsu ni yoru hikari denso tokusei hendo no kento (sodensen kanshi hoho no chosa kenkyu)

    Energy Technology Data Exchange (ETDEWEB)

    Yamashita, I.; Seikai, S.; Takenaka, T. [Kansai Elecatric Power Co. Inc., Osaka (Japan)

    1999-09-30

    Temperature of OPGW's is known to increase due to thunderbolt. Therefore, the measurement of transmission characteristic changes of optical fibers inside the OPGW is seems to be useful method to supervise the electric power sending systems. Candidates for the detectable characteristics are optical loss, Brilloum frequency shift and Raman scattering power because distribution of these changes can be measured by OTDR techniques. In this experiments, those properties are investigated using a high voltage supply system at the Central Research Institute of Electric Power Industry. A test OPGW containing 24 fibers including 22 single-mode and 2 multi-mode fibers is installed with a span length of 20m. In the current conducting test, the OPGW is heated up to 250 degree C through three times conduction of 6kA with each duration time of 600 or 700ms. In the discharge current test, electric charge of 50C(coulomb), 100C and 200C with 20ms duration are applied. The results of the experiments are summarized as follows. The optical loss change is negligible small except for the fiber brake case and the Brilloum frequency shift is not always suitable because the sensitivity is small. The temperature measurement by the Raman scattering observation using the multi-mode fibers is found to have enough sensitivity and accuracy. However, residual problem is to increase the sensitivity of it for single mode fibers. (author)

  8. Study of coherent optical fiber communication in electromagnetic field. 1. Fundamental experiment in magnetic field; Coherent hikari tsushin eno denjikai no eikyo to taisaku. 1. Jikai no eikyo ni kansuru kiso jikken

    Energy Technology Data Exchange (ETDEWEB)

    Kurono, M.; Isawa, K.; Kuribara, M. [Central Research Institute of Electric Power Industry, Tokyo (Japan)

    1994-03-01

    Coherent optical fiber communication is an effective method to increase transmission capacity of the existing transmission route. However, it is necessary for this method to control the polarization state of optical signals. Composite fiber optic ground wire (OPGW) is a transmission route that is peculiar to electric power. It is considered that the optical polarization state through OPGW may fluctuate considerably due to the magnetic field generated by electric current. In this paper, it is predicted theoretically that the polarization fluctuation occurs due to the Faraday effect because the magnetic field is formed in the axial direction of the fiber by the spiral flow of electric current along the twisted strand around the fiber. In order to study the effects on the axial magnetic field, carried out is an experiment to add the axial magnetic field to the 10km drum-winding optical core wire through the toroidal coil. Both polarization rotation angle and ellipticity angle are changed up to 1.4 rad by the coil current of 10A. In the AC magnetic field, the bit error rate increases to 10{sup -2}, but it can be improved by the polarization diversity detector. 24 refs., 26 figs., 6 tabs.

  9. Transmission delay and temperature variations in overhead optic links installed along distribution lines due to meteorological effects; Haidensen tenka hikari cable senro no denso chien to ondo no hendo tokusei

    Energy Technology Data Exchange (ETDEWEB)

    Serizawa, Y.; Myosin, M.; Kitamura, K. [Central Research Institute of Electric Power Industry, Tokyo (Japan)

    1996-03-01

    Transmission delay and temperature variation characteristics in overhead fiber optic links were measured by the whole system time synchronous network evaluation test unit, to clarify the relation between the above and meteorological conditions. The transmission delay measured in the round-trip 25 km overhead links showed daily variations, which was the same as the OPGW (optical ground wire) line. As a result of the regression analysis using meteorological conditions, the transmission delay variation at 5:00 in early morning was greatly affected by the atmospheric temperature, and that at 13:00 in the daytime was affected greatly by the atmospheric temperature and the solar radiation. The coefficients of delay variation with respect to atmospheric temperature were 82 to 97 ps/km/{degree}C for a 48-core cable with 6-core optical fiber unit structure, and 70 to 84 ps/km/{degree}C for a 128-core cable using two-package-core cable. The coefficients depended greatly on the cable structure including OPGW. For the relation between the transmission delay and the mean temperature of cable in the total length, or meteorological conditions, the cable temperature rose more than 10{degree}C at maximum due to solar radiation. Increase of the cable temperature due to solar radiation could be easily estimated only from the atmospheric temperature and delay data. 9 refs., 13 figs.

  10. Transmission test in connection of different types of optical fibers: a dispersion-shifted single-mode optical fiber (DSF) and a single-mode optical fiber (SM); DSF-SM ishu hikari fiber setsuzoku ni okeru denso shiken

    Energy Technology Data Exchange (ETDEWEB)

    Uemura, J. [Chugoku Electric Power Co. Inc., Hiroshima (Japan)

    1998-08-25

    The currently used optical transmission system usually uses a single-mode optical fiber (SM) with 1.3 {mu} m band. For sections requiring long-distance transmission, a dispersion-shifted single-mode optical fiber (DSF) with 1.55 {mu} m band is beginning to be partly used. If, in using these fibers, the different types of optical fibers, SM and DSF, can be used directly connected with each other, structuring an economical optical communication network including the existing SM fibers may become possible. This paper describes measurements of connection loss between the different optical fibers of DSF and SM, a transmission test on the connection between the different optical fibers of DSF and SM by using an amplifier for optical fibers used in an actual field, and an optical wave multiplex transmission test. The measurements and the tests were carried out in winter and summer of 1997 by using the existing OPGW optical fibers among the Okayama substation, the Higashi-Okayama substation, and the Susai substation. The connection between the different optical fibers of DSF and SM generates greater connection loss than in connection with the same type of fibers due to difference in the mode field diameters. Therefore, it will be necessary in constituting an optical fiber line to incorporate connection loss of about 1 to 2 dB in connector connection and about 0.5 to 1 dB in welding connection. 1 ref., 17 figs., 7 tabs.

  11. Three-dimensional photovisco-elasto-plastic analysis for axi-symmetrical problems by scattered-light method; Sanran koho ni yoru sanjigen jikutaisho mondai no hikari nendan sosei kaisekiho

    Energy Technology Data Exchange (ETDEWEB)

    Hirano, T.; Hayashi, Y. [Kurume Institute of Technology, Fukuoka (Japan); Imai, Y. [Nagasaki University, Nagasaki (Japan). Faculty of Engineering

    1997-05-15

    The photo-plastic analysis method is an experimental method which uses transparent polymer material models that show stress and strain behavior similar to the materials to be analyzed, and utilizes their compound refraction effect to analyze stress and strain in the model materials deformed to the plastic region. In using the method, a consideration is required on the effect of strain velocity in order to enhance the analytic accuracy. The consideration was introduced to analyzing stress and strain in three-dimensional axi-symmetrical problems. Three main strain differences in symmetrical cross sections in the case of tension can be calculated from continuous observation on fringe of polarized incident scattered lights from two different directions. Shear strain in a symmetrical cross section in the case of torsion can be derived from the fringe of polarized incident scattered light from the radius direction. A proposal was made on a method capable of estimating shear stress, shear strain, deviatoric stress and strain corresponding to a visco-elasto-plastic model subjected to tension. The method makes the analysis by using measurements on the fringe gradient and the fringe gradient increasing velocity. This analytic method can be applied to the case of torsion. An analysis was performed on the minimum stress distribution in a cross section and the strain distribution by using a cylindrical test piece with a semi-circular notch. As a result, the analytic result was found to agree with that from the finite element analysis, proving its effectiveness. 18 refs., 16 figs.

  12. Reaction mechanism of coal liquefaction: hydrogenolysis of model compound using synthetic pyrite as catalysts. 7. Property change of synthetic pyrite catalyst with the time after production; Sekitan ekika hanno kiko (model kagobutsu no hanno). 7. Gosei ryukatetsu shokubai no keiji henka ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Ito, H.; Meno, H.; Uemaki, O.; Shibata, T.; Tsuji, T. [Hokkaido University, Sapporo (Japan)

    1996-10-28

    Reactions of various model compounds were investigated using synthetic pyrites for coal liquefaction. In this study, successive changes of the catalysts were investigated from the reactions of model compounds by using three different synthetic pyrites with the lapse of time after production. Benzyl phenyl ether, dibenzyl, and n-octylbenzene were used as model compounds. Reactions were conducted in an autoclave, into which sample, catalyst, decalin as solvent, and initial hydrogen pressure 10 MPa were charged. The autoclave was held at 450 or 475{degree}C of reaction temperature for 1 hour. The catalyst with a shorter lapse of time after production acted to hydrogen transfer, and inhibited the formation of condensation products due to the stabilization of decomposed fragment. It also acted to isomerization of materials by cutting alkyl side chains. When adding sulfur to the catalyst with longer lapse of time after production under these reaction conditions, it inhibited the formation of condensation products for the reaction of benzyl phenyl ether. However, it did not provide the effect for the reaction of n-octylbenzene. 5 refs., 3 figs.

  13. Fiscal 2001 photovoltaic power generation field test project (Locations of systems installed in fiscal 1998-2000 at public facilities and industries); 2001 nendo taiyoko field test jigyo (Kokyo shisetsuyou sangyo tou you 1998 - 2000 nendo secchisha)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-05-01

    The test was conducted for systems installed at General Health and Welfare Center, Munakata City, Fukuoka Prefecture; Comprehensive Traffic Center, Yamaguchi Prefecture; Primary schools, Sendai City, Miyagi Prefecture; Sakuragi Children's House, Shizuoka Prefecture; Midorigaoka Primary School, Hyogo Prefecture; Heath Center, Minamata City, Kumamoto Prefecture; Science Museum for Young People, Yamaguchi Prefecture; Wakatsuki Plastic Surgery Hospital, Niigata Prefecture; Hokuto Corporation, Aichi Prefecture; Industrial Research Institute, Ishikawa Prefecture; Shonan Institute of Technology, Kanagawa Prefecture; Gyosen Oil Co., Tokyo; Tamana Senior High School, Kumamoto Prefecture; Yukiyoshi Clinic, Niigata Prefecture; Saishoen Social Welfare Corporation; Akishimadai Kindergarten; Azabu Veterinarian School Group; Ueki-Kita Junior High School, Ueki Town; Garden of Longevity, Isen Town; Takamatsu Primary School, Takamatsu Town; Himeji Red Cross Hospital; and Kita-Daito Island Branch, Okinawa Electric Power Company, Inc. Mentioned in this report are the outlines of the photovoltaic power generation field test, the results of joint research, expected technical effect, enlightening effect, troubles involving power generation systems, and so forth. (NEDO)

  14. 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)

  15. Fiscal 1998 research report. Development of metal forming technology by new energy-saving process (2nd fiscal year); 1998 nendo sho energy gata shin process ni yoru kinzoku seikei gijutsu no kaihatsu (dai 2 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Based on computer-aided science possible to estimate phase transformation temperatures affecting fine crystal grain control strongly, this research develops the energy- saving production technology for near-net-shape manufacturing of heat-resistant hard materials such as HSS, TiAl and W, by using the new sintering and bonding technology by texture control, complex carbide dispersion technology and pulse discharge sintering based on phase diagram calculation. In fiscal 1998, study was made on optimum alloy composition and heat treatment condition to obtain high-hardness steel with the performance over that of existing HSS by carbide dispersion carburizing process using conventional gas-carburizing facility, based on the data of phase diagram calculation. As a result, the composition and heat treatment condition necessary to obtain a target hardness of Hv1000 were determined. As the research result in both fiscal 1997 and 1998, 10Mo-5V alloy for HSS including a large amount of Mo and V, and 3.5Mo- 1.5V-3Cr alloy for HSS including less than 6% Mo and V are promising as basic composition for the future R and D. (NEDO)

  16. 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)

  17. 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)

  18. 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)

  19. 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.

  20. Report on the present situation of the FY 1998 technical literature database; 1998 nendo gijutsu bunken database nado genjo chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    To study database which contributes to the future scientific technology information distribution, survey/analysis were conducted of the present status of the service supply side. In the survey on the database trend, the trend of relations between DB producers and distributors was investigated. As a result, there were seen the increase in DB producers, expansion of internet/distribution/service, etc., and there were no changes in the U.S.-centered structure. Further, it was recognized that the DB service in the internet age now faces the time of change as seen in existing producers' response to internet, on-line service of primary information source, creation of new on-line service, etc. By the internet impact, the following are predicted for the future DB service: slump of producers without strong points and gateway type distributors, appearance of new types of DB service, etc. (NEDO)

  1. 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)

  2. Proceedings of the 95th SEGJ Conference; Butsuri tansa gakkai dai 95 kai (1996 nendo shuki) gakujutsu koenkai koen ronbunshu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    This is a proceedings of the 95th SEGJ (The Society of Exploration Geophysicists of Japan) Conference (fall 1996). The number of the papers made public totaled 72: 6 in seismic survey processing; 11 in seismic survey; 7 in ground vibration; 5 in strong magnetic force; 7 in logging/underground measurement; 6 in the IP method and others; 5 in spontaneous potential/streaming potential; 6 in electrical prospecting; 6 in tomography; 5 in electromagnetic method; 8 in time-domain electromagnetic method/radar. As for the seismic survey, reported were the following papers titled An experiment of exploration using the active-faults exploration system; Detection of traveltime delay caused by dilation of an artificial fracture due to pressurization; Faults survey by 3D reflection seismics; etc. As to the ground vibration, Applicability of the spatial autocorrelation method for estimation of basement structure in Kanto Plain-Array measurements of microtremors close to the Iwatsuki and Shimousa Deep Borehole Observatory; Prediction of strong acceleration motion depended on focal mechanism; etc. With relation to the logging/underground measurement, Trial to active seismic while drilling; Estimation of fracture aperture using simulation technique: etc.

  3. 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)

  4. 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)

  5. 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.

  6. 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.

  7. 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)

  8. Regional new energy vision drawn up for Kameda Town for fiscal 1998; 1998 nendo Kamedamachi chiiki shin energy vision

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Approach of Kameda Town, Niigata Prefecture, to the adoption of new energy is described. Concerning the new energy hardware for domestic use, the introduction into residential houses of photovoltaic power generation and/or wind power generation is taken up. Concerning the new energy software, its incorporation into the actual life is considered. As for the approach of industrial circles to the introduction of new energy into themselves, it is thought that they, as in the case of residential houses, will have photovoltaic power generation, wind power generation, hybrid power generation and will accept, in addition, heat pumps to collect heat out of river water or sewage. It is desired that every business will earnestly endeavor to introduce new energy into itself. A biomass energy plant and a greenhouse are studied as model projects. The town authorities will consider the use of new energy in a public installation, the town gymnasium in this case, and a comparison is made between the current energy system, a cogeneration system, and a heat pump system which is a heat source of the future. (NEDO)

  9. 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.

  10. 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)

  11. 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)

  12. 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)

  13. 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)

  14. QTL Information Table: 1051 [Q-TARO

    Lifescience Database Archive (English)

    Full Text Available hikari x Kasalath) Koshihikari A RM8084 RM6827 jsa 蛯谷武志, 山本良孝, 矢野昌裕, and 舟根政治. (2008). 染色体断片置換系統群を利用したイネの玄米外観品質に関与するQTLの検出. 育種学研究 10, 91-99. ...

  15. Wall effect in deactivation of excited molecular oxygen {sup 1}{delta}g; Reiki sanso bunshi {sup 1}{delta}g no shikkatsu ni oyobosu hyomen hanno no eikyo

    Energy Technology Data Exchange (ETDEWEB)

    Takahashi, S.; Hasegawa, Y.; Yamashita, I. [Mechanical Engineering Laboratory, Tsukuba (Japan)

    1993-10-25

    This paper discusses effects of surface reaction on deactivation of excited molecular oxygen in {sup 1}{Delta}g condition. Gaseous oxygen containing excited oxygen generated by microwave discharge at a concentration of less than 1% is flown into several kinds of tubes to be measured such as quartz tubes (with an inner diameter of about 10 mm), and the light emitting intensity of the excited oxygen was measured upstream and downstream of the tubes to be measured (with in-tube pressure of 1 Torr or 2 Torr) to derive its concentration change. The surface reaction on the tube wall was regarded as a primary reaction, and the concentration change of the excited oxygen in flows in the round tube (attributable to the surface reaction) was analyzed. With respect to effects of tube wall materials on deactivation of the excited molecular oxygen, the surface deactivation probability in the case of using low-activity materials has decreased in the order of Pyrex, PVC, quartz, PFA and PTFE. The surface deactivation probability in the case of using a metallic material, SUS316L, was about 1000 times larger than that in the quartz. 14 refs., 7 figs., 1 tab.

  16. Characteristics of K2TiCl6 synthesis from KCl and TiCl4; KCl to TiCl4 kara no K2TiCl6 no gosei hanno tokusei

    Energy Technology Data Exchange (ETDEWEB)

    Kumagai, T.; Konda, S.; Sasaki, T.; Ishikawa, T. [Hokkaido University, Sapporo (Japan); Chiba, T. [Hokkaido University, Sapporo (Japan). Center for Advanced Research of Energy Technology

    1997-07-10

    Reaction characteristics were examined for synthesis of K2TiCl6 from KCl particles and TiCl4 gas. The reaction experiments were carried out exposing different sizes of KCI particles to a TiCl4 gas stream at 683 K. The mass gain due to formation of K2TiCl6 was measured as a function of time and morphology of the product was observed by SEM and EPMA. The apparent reaction rate decreases rapidly with the progress of the reaction, and the reaction is virtually terminated before its completion EPMA analysis on the particle cross-section reveals that the products are distributed around an unreacted KCl core within the particle, and the termination of the reaction takes place when the thickness of the outer product layer grows up to about 6{mu}m. The reaction kinetics are explained well on the basis of an unreacted-core model which assumes that the rate determining step is the intra-particle TiCl4 gas diffusion. 14 refs., 6 figs., 1 tab.

  17. Alkylation reaction by the 2-chloropropane of benzene on the hyper saline element processes alumina catalyst; Koenso shori arumina shokubaijo deno benzen no 2-kuroropuropan ni yoru arukiruka hanno

    Energy Technology Data Exchange (ETDEWEB)

    Imanishi, Kazuhiro; Saeki, Takayuki; Sawada, Tetsuro; Shobu, Akinori

    1999-09-01

    The semibatch reactor was used at atmospheric pressure, 273K in respect of isopropyl reaction by 2-chloropropane (2CP) of benzene on aluminia catalyst (AmLSA) chlorinated in the high temperature. The AmLSA catalyst showed the activity, which was higher than the AlCl{sub 3} catalyst. Main products were isopropyl benzene (IPB) and para - diisopropyl benzene (dj-IPB) - 1,3,5-triisopropyl benzene (tri-IPB) and, and the generation of 4 substitutes was as a trace. Product composition at 2CP 100% conversion ratio is IPB 76%, di-IPB I9%, tri-IPB 5% Di-IPB in the isopropyl reaction of IPB be 82%, tri-IPB It was 18%. The catalyst was perfectly toxified, even if it is deaerated at the temperature of pyridine adsorption post 573K or less, and it began to recover in the de-aeration of 673K, and it recovered after the de-aeration at 873K to active 43% before the toxification. It was concluded, when the reaction perfectly stops, when the catalyst is removed from system of reaction, and when the elution of the active species has not been generated. In comparison with the result of result of the superscription and alkylation reaction by 1 - chloropropane (ICP) and isopropyl reaction by the aluminum chloride catalyst, the reaction on the AmLSA catalyst was explained with that it progressed by the mechanism of the Friedel-Crafts type. (translated by NEDO)

  18. Studies of initial stage in coal liquefaction. Effect of prethermal treatment condition with process solvent to increase oil yields; Ekika hanno no shoki katei ni kansuru kenkyu. Sekitan no maeshori joken to yozai koka

    Energy Technology Data Exchange (ETDEWEB)

    Shindo, T.; Komatsu, N.; Kishimoto, M.; Okui, T.; Kaneko, T.; Shimasaki, K. [Nippon Brown Coal Liquefaction Co. ltd., Tokyo (Japan)

    1996-10-28

    Process solvent was hydrogenated in the brown coal liquefaction, to investigate the influence of it on the prethermal treatment and liquefaction. Consequently, it was found that the n-hexane soluble (HS) yield was improved. In this study, capacity of hydrogen transfer from solvent during prethermal treatment and effects of catalyst were investigated. Since prethermal treatment in oil was effective for improving the oil yield in the presence of hydrogen/catalyst or high hydrogen-donor solvent, influence of hydrogen-donor performance of solvent or addition of catalyst on the hydrogenation behavior of coal and the characteristics of products during prethermal treatment were investigated in relation to successive liquefaction results. As a result, it was found that the increase of HS yield was due to the acceleration of conversion of THF-insoluble using high hydrogen-donor solvent and/or by adding catalyst. It was also found that the use of high hydrogen-donor solvent and highly active catalyst at the stage of prethermal treatment before the successive liquefaction was effective for improving the HS yield, i.e., liquefied oil yield. 2 refs., 5 figs., 1 tab.

  19. Studies of initial stage in coal liquefaction. 4. Radical formation and structural change with thermal decomposition of coal; Ekika hanno no shoki katei ni kansuru kenkyu. 4. Netsubunkai ni tomonau radical seisei kyodo to kozo henka

    Energy Technology Data Exchange (ETDEWEB)

    Kanaji, M.; Kaneko, T.; Shimasaki, K. [Nippon Brown Coal Liquefaction Co. Ltd., Tokyo (Japan); Kumagai, H.; Chiba, T. [Hokkaido University, Sapporo (Japan). Center for Advanced Research of Energy Technology

    1996-10-28

    In relation to coal liquefaction reaction, the effect of the coexistence of transferable hydrogen (TH) from process solvent on reduction of radical concentration and the effect of pre-heat treatment on average structure of coals were studied. In experiment, change in radical concentration with temperature rise was measured using the system composed of Yallourn coal and process solvent. The results are as follows. Process solvent with a wide boiling point range of 180-420{degree}C is effective in suppressing an increase in radical concentration even at higher temperature. The effect of hydrogen-donating solvent increases with TH. It was also suggested that high-boiling point constituents in solvent stabilize radicals even over 400{degree}C by vapor phase hydrogenation. The experimental results of pre-heat treatment are as follows. Although the conversion improvement effect of TH is equivalent to that of the model solvent, TH tends to produce soluble products with smaller ring numbers. It was thus suggested that pre-heat treatment in process solvent is effective to inhibit retrogressive reactions. 6 refs., 5 figs., 1 tab.

  20. Coal demineralization with Ca(OH)2. Hydrothermal reaction between Ca(OH)2 and quartz; Ca(OH)2 wo mochiita sekitan no kagakuteki dakkai. Ca(OH)2 to sekitan no suinetsu hanno

    Energy Technology Data Exchange (ETDEWEB)

    Wang, J.; Tomita, A. [Tohoku University, Sendai (Japan). Institute for Chemical Reaction Science

    1996-10-28

    Coal demineralization mechanism and its optimum condition were studied by hydrothermal reaction between Ca(OH)2 and quartz as a coal demineralization model. In experiment, the mixture of powder quartz and Ca(OH)2 water slurry was subjected to reaction in an autoclave under spontaneous pressure at 175-340{degree}C. After dried in N2 gas atmosphere at 105{degree}C, the reaction product was analyzed by X-ray diffraction, thermo-balance and differential thermal analysis. In measurement of quartz conversion, the specimen was analyzed by X-ray diffraction after removal of bound water by heat treatment at 850{degree}C. The mixture of clean coal deashed by NaOH and a fixed amount of quartz was also used as specimen for experiment. As the experimental result, dicalcium silicate hydrate was mainly produced at 175{degree}C, and the product changed into xonotlite through tobermorite by longer treatment at higher temperature. For complete reaction of quartz, heat treatments for 7 and 5 hours at 300 and 400{degree}C were necessary, respectively. 2 refs., 2 figs., 2 tabs.

  1. Co-C binding cleavage by the hydrolysis reaction of the Vitamins B{sub 12} coenzyme; Bitamin B{sub 12} hokoso no kasui bunkai hanno ni yoru Co-C setsugo kairetsu

    Energy Technology Data Exchange (ETDEWEB)

    Yonemura, T. [Kochi Univ., Kochi (Japan)

    2000-01-01

    Vitamin B{sub 12} isolated as antineoplastic anemia agent in 1948 were organometallic complex found in the nature at first, and it was noticed as a metal compound with the unique cobalt-carbon sigma (Co-C{sigma}) combination. Halpern et al. had estimated the dissociation energy to be 26-31kcal/mol when the Co-C combination of the segregated adenosylcobalamin clove in the homolysis, and Finke et al. reported that the cleavage speed is hastened over 10 {sup 10} times under the enzymatic reaction condition inside such a protein. Based on this important factor, the contribution of the electro-donicity of the shaft configuration base was indicated, and other factors to cause the Co-C binding cleavage were recently examined by Halpern and Finke et al. According to the research by Halpern, homolysis reaction and heterolysis reaction were competitively generated, and pH value, temperature, type of the alkyl ligand had a great influence. Especially, it has been clarified that the difference due to the substituent is remarkable. (NEDO)

  2. Two enzymes which catalyze the amidation of peptide C-terminals are synthesized by a single mRNA. Peptide C mattan amid ka hanno wo shokubaisuru futatsu no koso wa ippon no mRNA yori goseisareru

    Energy Technology Data Exchange (ETDEWEB)

    Kato, I.; Yonekura, H.; Okamoto, H. (Tohoku Univ., Sendai (Japan))

    1991-10-25

    Recent findings by the authors are reviewed on the amidation that forms amid structure essential to physiological activities in C-terminals of peptide hormones such as oxytocin,VIP,PP. It is noted that the amidation had been considered to be catalyzed by peptidylglycine{alpha} -amidating monooxyganase ( PAM ) and that the authors investigated the PAM function by expression of PAM cDNA isolated from rat pituitary and its deletion mutant into COS-7 cells, reaching to the important findings of a singl PMA mRNA encoding two enzymes, namely one at 5 {prime} side, peptidylglicine {alpha} hydroxylase which catalyses the conversion of C-termianl glycine on peptide to the hydroxylated form ( the first step of amidation ),and another at 3{prime} side, {alpha}- hydroxylglycine amidating dealkylase which catalyzes the conversion of hydroxylated glycine to the amidated form ( the second step of amidation). 19 refs., 4 figs.

  3. Study of reaction and heat release from solid combustion in strong magnetic field; Kyojiba wo riyoshita hikinshitsu kotai nensho shori no hanno to netsu no seigy ni kansuru kiso kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    Ito, K.; Fujita, O.; Iiya, M.; Kudo, K. [Hokkaido University, Sapporo (Japan)

    1997-02-01

    To establish the inhomogeneous solid combustion control technology, effects of the strong magnetic field on the solid combustion were examined. When applying the sufficiently strong magnetic field, it is possible to control the air flow in combustion field by utilizing the force applying to constituent oxygen with large susceptibility. Based on this possibility, combustion experiments of expanded polystyrene plates were conducted between the magnetic poles of electro-magnet having the maximum flux density of 1 T and the maximum magnetic field gradient of 0.5 T/cm. To observe the effects of magnetic field without the effects of natural convection, combustion experiments of acrylic sheets were conducted between the magnetic poles of electro-magnet having the maximum flux density of 0.6 T and the magnetic field gradient of about 0.1 T/cm under the microgravity conditions between 10{sup -4} and 10{sup -5}g using a microgravity test facility. Consequently, prospective combustion results could be obtained, in which the force of flame received from the magnetic field is almost equivalent to the buoyancy of flame. It was demonstrated that combustion can be controlled by the magnetic field. 1 ref., 3 figs., 1 tab.

  4. Study of selective oxidation of methane catalyzed by solid superacid in unique reaction field; Tokushu hannoba no kotai chokyosan wo mochiiru methane no sentaku sanka hanno ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    Misonoo, M.; Tatsumi, T.; Mizuno, T.; Inumaru, T. [The University of Tokyo, Tokyo (Japan)

    1997-02-01

    Selective oxidation of lower alkanes by use of heteropolymeric compounds is studied. Alkanes are activated on Cs2.5H0.5PW12O40 serving as catalyst, and their activity and selectivity improve when the catalyst is developed into a dual function catalyst in which Cs and Pt are combined. A success is reported of the synthesis of a heteropolymeric acid in which two molecules of the coordination element wolfram are replaced with a transition metal of the first period, on which acid the oxidation of cyclohexane is enhanced. Cs2.5Ni0.08H1.34PVMo11O40 as a metal/heteropolymeric acid dual function catalyst enables the direct oxidation (9% recovered at 340{degree}C) of isobutane into a methacrylic acid, which is attributed to the harmonious coordination of the oxidizing work of the catalyst and acidity. It is possible to oxidize propane into the acrylic acid, but not ethane into the acetic acid. In the case of Pd/Cs2.5H1.5PVMo11O40, the formic acid, methanol, etc., are produced upon addition of hydrogen to the system. This reaction in the hydrogen/oxygen system is supposed to take place via activated oxygen seeds as in the case of oxidation by hydrogen peroxide. 10 refs.

  5. Deactivation of REY zeolite during catalytic cracking of heavy oil obtained from the pyrolysis of waste plastics; REY zeolite shokubai ni yoru hai plastic netsu bunkaiyu no sesshoku bunkai hanno no kassei rekka

    Energy Technology Data Exchange (ETDEWEB)

    Masuda, T.; Mukai, S.; Akiyama, T.; Fujikata, Y.; Hashimoto, K. [Kyoto University, Kyoto (Japan)

    1995-12-10

    A model has been developed to represent the deactivation of REY zeolite caused by coke deposition during catalytic cracking of heavy oil obtained from pyrolysis of waste plastics. Coke deposition not only leads to coverage of the acid sites, which contribute to the reaction, but also leads to a decrease in the intracrystalline diffusivity of the zeolite due to the reduction in effective pore opening, resulting in deactivation of the catalyst. In this work, firstly the amount of strong acid sites and the diffusivity of catalysts with different amounts of coke loading were measured, and empirical equations, which represent the relationships between the amount of coke loading and these two values, were obtained. Finally, a model was developed to calculate the transient change of the catalyst activity and the concentration distributions of the components within the reactor by employing the obtained empirical equations. The calculated results agreed well with experimental results. Using this model, it was found that the deactivation rate of the catalyst was reduced under diffusion control conditions, and large catalyst particles could maintain their activity longer than small catalyst particles. 12 refs., 9 figs., 1 tab.

  6. Decomposition of yallourn coal by microwave plasma. Effect of Plasma source on the product distribution; Maikuroha purazuma ni yoru yarun tan no tenkan hanno. Purazumagasu shu ga seiseibutsu bunpu ni oyobosu eikyo

    Energy Technology Data Exchange (ETDEWEB)

    Kamei, Osamu; Marushima, Wataru; Kobayashi, Motoki; Onoe, Kaoru; Yamaguchi, Tatsuaki [Chiba Institute of Technology, Chiba (Japan). Department of Industrial Chemistry; Kawai, Satoshi; Ito, Yoichi [Mitsubishi Chemical Corp., Tokyo (Japan)

    1999-08-20

    This report described the experiments that used plasma reaction between plasma source gases and brown coal (Yallourn). The properties of the products were influenced by changes of the experimental conditions. The reaction experiments were carried out with 2.45 GHz microwave plasma by using hydrogen, helium and argon systems. Ratios of coal conversion (X{sub c}) were as follows; X{sub c} (H{sub 2}) was 33.2%, X{sub c} (He) was 13.7%, and X{sub c} (Ar) was 24.8% at reaction time 1 minute. No practical difference was detected after 3 minutes. Yields of benzene soluble oily fractions (Y{sub oil}) were as follows; Y{sub oil} (H{sub 2}) was 6.0%, Y{sub oil} (He) was 3.4% and Y{sub oil} (Ar) was 8.7% at 1 minute, while at 3 minutes Y{sub oil} (H{sub 2}) was 4.9%, Y{sub oil} (He) was 4.1% and Y{sub oil} (Ar) was 7.7%. In addition at 1 minute, no difference of molecular weight distribution measured by MALDI-TOFMS spectra and GC was observed, while the polymerization of oily products under argon or hydrogen system was occurred after 3 minutes. Yields of gaseous components (Y{sub gas}) were as follows; Y{sub gas} (H{sub 2}) was 48.1%, Y{sub gas} (He) was 50.9% and Y{sub gas} (Ar) was 46.6% at 3 minutes. Typical patterns of time change in molar fraction of gaseous components by GC were shown on each plasma source gas. (author)

  7. Study on the reaction mechanism of oxygen-added enzyme for effective use of unused seaweeds; Miriyo kaiso no shigenka ni shisuru sanso tenka koso no hanno kiko ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For effective use of unused seaweeds, efficient search of available microorganism systems and their conversion for effective use were studied. Since generally found Phaeophyceae includes a large amount of polyphenol such as phlorotannin, it is refused by plant-eating animals, inhibits protein from effective absorption, and is inadequate for livestock feed because of tasteless. Bacteria Rhodococcus sp. PG7-2 was isolated which can be effectively increased using phloroglucinol as substrate. Participation of oxygen- adding enzyme was suggested in the initial stage of decomposition which adds molecular oxygen to aromatic rings. In the experiment using combinations of extracted and isolated enzymes and various coenzymes, no significant decomposition was observed. Since phlorotannin of Phaeophyceae is the polymer which shows a matrix-like extent through difficult-to-decompose bond such as biphenyl bond and phenyl ether bond, its decomposition by one kind of bacterium is extremely difficult. Search of decomposition systems of polymer remains as the future issue. 15 refs., 30 figs., 5 tabs.

  8. Reactions of 3-phthalimido-2-propenal and its derivatives with active methyl and methylene compounds. 3-phthalimido-2-propenal oyobi sono yudotai to kassei methyl, methylene kagobutsu tono hanno

    Energy Technology Data Exchange (ETDEWEB)

    Yanagi, K. (Kinki Univ., Osaka (Japan). Faculty of Engineering)

    1991-09-10

    In this paper, as a result of a study made with the objective of utilization in terms of organic synthetic chemistry of N-vinylimides with the enimide type structure, it was discovered that such compounds could be synthesized as pentamethincyanines, imido-substituted polymethine cyanine and merocyanine-like compounds which were utilized as functional pigments in various ways, through reactions of heterocyclic compounds with activated methyl groups and activated methylene compounds with 3-phthalimido-2-propenal and its derivatives, which were synthesized by the Vilsmeier reaction, and such structural analogues as 3-(1,3-dihydro-1-oxio-2H-isoindole-2-il)-2-propenal. Also it was found that through the reactions of activated methyl compounds with ethyleneacetal derivative 1b, diacetoxi derivative 1c, amine base derivatives 1d, 1e, and 1f, and iminium derivative 1g, etc. of 3-phthalimido-2-propenal 1a, cyanines were obtained and these products had the features in their reactivities respectively. 4 refs., 7 figs., 3 tabs.

  9. Experimental results of 2-propanol dehydrogenation with a falling-liquid film reactor for solar chemical heat pump; Solar chemical heat pump ni okeru ryuka ekimakushiki 2-propanol bunkai hanno jikken

    Energy Technology Data Exchange (ETDEWEB)

    Doi, T.; Tanaka, T.; Ando, Y.; Takashima, T. [Electrotechnical Laboratory, Tsukuba (Japan); Koike, M.; Kamoshida, J. [Shibaura Institute of Technology, Tokyo (Japan)

    1997-11-25

    A solar chemical heat pump is intended to attempt multi-purposed effective utilization of solar energy by raising low temperature solar heat of about 100 degC to 150 to 200 degC by utilizing chemical reactions. The chemical heat pump under the present study uses a 2-propanol (IPA)/acetone/hydrogen system which can utilize low-temperature solar heat and has large temperature rising degree. It was found from the result of experiments and analyses that IPA dehydrogenation reaction can improve more largely the heat utilization rate in using a falling-liquid film reactor than using a liquid phase suspended system. As an attempt to improve further the heat utilization rate, this paper reports the result of experimental discussions on inclination angles of a reaction vessel and feed liquid flow rate which would affect the fluid condition of the liquid film. As a result of the experiments, the initial deterioration in the catalyst has settled in about 15 hours, and its activity has decreased to about 60% of the initial activity. It was made clear that the influence of the inclination angle of the reaction vessel on the reaction is small. 5 refs., 7 figs.

  10. Metallurgy of multifilamentary superconductors. Fabrication of new materials by designing structure and controlling diffusion reaction; Kyokusai tashin chodendosen no metaraji. Kozo sekkei/kakusan hanno seigyo ni yoru shinzairyo no sosei

    Energy Technology Data Exchange (ETDEWEB)

    Takeuchi, T. [National Research Inst. for Metals, Tsukuba, Ibaraki (Japan)

    1996-03-20

    Multifilamentary structure aimed to keep the stability of superconducting condition has made possible the control of diffusion reaction, phase stability, introduction of pinning center (heterogeneity point) and so forth because of the design possibility of metallurgical parameters like boundary arrangement/density and so forth. These controls are of course important for the other materials except superconducting materials. In this report, firstly, the originally role of the multifilamentary structure is outlined from electromagnetic point of view. Secondly, bronze method which is the production method of Nb3Sn compounds wire and is an appropriate method for the fabrication of multifilamentary structure is introduced. This method is a collection of elemental tecnologies for the metallurgy of multifilamentary materials like material design, plastic fabrication, diffusion heat treatment, composition control and so forth. New material can be fabricated by controlling diffusion reaction when this multifilamentary structure is applied positively. Further, high performance of superconductivity is possible by the optimization of the distribution of the heterogeneous point, pinning point of magnetic flux line. 11 refs., 6 figs., 1 tab.

  11. Experiment for deep seismic reflections in Hidaka, Hokkaido. Comparison between Vibroseis and explosive data; Hidaka chiiki ni okeru shinbu hanno data no shutoku jikken. Vibroseis to dynamite no hikaku

    Energy Technology Data Exchange (ETDEWEB)

    Shimizu, N.; Ikawa, T. [Japex Jeoscience Institute, Tokyo (Japan); Ito, T.; Tsumura, N.; Shinohara, M.; Ikawa, T. Ikawa, H.; Asano, Y.; Tanaka, Y.; Miyazono, N. [Chiba University, Chiba (Japan); Arita, K.; Moriya, T.; Otsuka, K.; Omura, T. [Hokkaido University, Sapporo (Japan); Kimura, M. [Osaka Prefectural University, Osaka (Japan); Hirata, N. [The University of Tokyo, Tokyo (Japan); Okuike, S.

    1997-05-27

    This is a prompt report. These days the importance of acquiring knowledge about the structure from the lower crust down to the upper mantle is often discussed with reference taken to Hyogo-ken Nanbu Earthquake. The Hidaka collision belt where the lower crust is exposed on the surface is a rare phenomenon in the world and has been the subject of seismic survey. As a part of the survey, experiments are conducted by the use of vibrations produced by Vibroseis and dynamite sources. Every one of the shot records (20-second record) from the two types of vibration sources contains a clear echo in the vicinity of 16 seconds supposedly from a level deeper than 40 kilometers, not to mention reflections from shallow levels. Although some studies have to be conducted before the reflecting geological boundary (possibly the upper mantle) of the echo near the 16-second point can be identified, yet this is probably the reflection from the deepest level ever obtained in the seismic reflection survey conducted in Japan`s land area. It is proved by this experiment that vibration from a vibrator can reach as far as that from explosion if the vibrator specifications are rightly chosen. 4 refs., 3 figs.

  12. 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.

  13. 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)

  14. 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)

  15. 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)

  16. 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)

  17. 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)

  18. 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.

  19. 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)

  20. 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.

  1. 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.

  2. 1996 Fall Meeting of JSAE (Japan Society of Automotive Engineers). Preprint of the academic lecture (No. 965); JSAE 1996 nendo shuki taikai. Gakujutsu koenkai maezurishu (No.965)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    The JSAE 1996 Fall Meeting was held in Sapporo during October 22-24, and 232 papers were reported. As for the vehicle safety in collision, a lot of papers were made public including the ones having the following titles: Study on vehicle body structure at frontal collision; Study on the load-stress simulation method for vehicle structure; High strain rate deformation behavior of steel sheet for automotive anti-collision parts; Optimization of the crush characteristic of door inner material for occupant injury in side impact. As to the measurement relation, the following were reported: Development of three-dimensional dynamic clearance and interference evaluation method for engine with video measurement; Proposal for a new laboratory automation standard IMACS96; Small gas samples analyzed for NOx by electron capture detector; Mechanism analysis of shock absorber rattling noise; etc. With relation to the catalytic system, reported were Study on electrically heated catalyst (EHC) system; Development of NOx removal catalysts for lean-burn gasoline engines; Study on the applicability of three-way catalyst system to medium/heavy duty gasoline trucks; etc.

  3. 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.

  4. 1996 Annual Meeting of Geothermal Research Society of Japan. Abstracts with programs; Nihon chinetsu gakkai 1996 nendo gakujutsu koenkai. Koen yoshishu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-08

    This is a compilation of all the papers made public in the meeting. It includes a total of 111 papers; 14 papers on physical survey, 14 on hot dry rock, 10 on geology, 4 on drilling, 4 on utilization, 21 on heat structure, 3 on scale, 4 on logging, 24 on reservoir, and 13 on geochemistry. Main themes were as follows: Study of MT method and self-potential method and results of the physical survey in New Zealand in the physical survey section. Plan in Ogachi, Akita pref. and development in Hijiori, Yamagata, pref. in the hot dry rock section. Heat source evaluation in the Yuzawa-Ogachi area, Akita pref., and electrical resistivity feature of hot spring reservoir in green tuff bed, Japan, in the geology section. Study of the MWD system in the drilling section. Utilization of geothermal water in Hokkaido in the utilization section. Formation of smectite scale, silica precipitation, and scale prevention measures for steam turbines, in the scale section. High-temperature PT memory system in the logging section. Study of areas of Kuju volcano, Mori, Kakkonda, Otake and Hacchobaru, in the heat structure section. Analysis of fluids from well of the geothermal power plant in the geochemistry section. Heat extraction system from magma in the reservoir section.

  5. Research report for fiscal 1998. Promotion of activities implemented jointly etc. in China; 1998 nendo Chugoku ni okeru kyodo jisshi katsudo nado suishin chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The Kyoto Protocol allows some flexibility in the implementation of methods for achieving the goal, such as emission trading, activities implemented jointly (AIJ) among advanced countries, construction of clean development mechanisms (CDM) with developing countries, etc., and Japan intends to positively make use of them for the achievement of the goal. For China, who holds second place in the list of greenhouse gas emitting countries in the world, the promotion of CDM is quite important. With the situation taken into consideration, interaction was effected with Chinese officers and scientists of government agencies and academic institutes involved in environmental matters, and researches were conducted. Views and information were exchanged regarding environmental problems and, after on-site investigations, researches were conducted and suggestions were presented as to how AIJ and CDM should be. The suggestions covered Chinese policies toward AIJ and CDM, current state of AIJ projects in China and systems for their promotion, means for enhancing such projects, and discovery of candidates for AIJ and CDM project application. (NEDO)

  6. 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)

  7. 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.

  8. 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.

  9. 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.

  10. Fiscal 1998 research report on micro-particle control process technology; 1998 nendo micro ryushi seigyo process gijutsu no chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For establishment of process technology realizing control of forms and structures of micro-particles on practical equipment, research was made on related elementary technologies and current technologies. The research was promoted aiming at synthesis of micro-particles from nanometer to micrometer in size and their application to functional materials, establishment of the methodology for correlating the microstructure and function of micro-particle materials with fabrication process, and establishment of a common-base technology system in chemical technology aiming at fabrication of functional materials. As for the common- base technology, to clarify its importance, research was made on the fabrication method and dispersion mechanism of nano- particles, particle arraying method by coating, device fabrication technique by coating, and one-step synthesis and coating of nano-particles. As for the project research, synthesis of monodispersed nano-particles at large production rates, fabrication of thin films and bulk materials by arraying and coating. (NEDO)

  11. 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)

  12. 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.

  13. 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.

  14. 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.

  15. 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)

  16. 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)

  17. Leading research in fiscal 1996. Research study on advanced measurement/analysis technology; 1996 nendo sendo kenkyu. Kodo keisoku bunseki gijutsu ni kansuru chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For development of production technologies suitable for environment, safety and advanced information-oriented society by improving the flexibility of production lines, some new measurement technologies were researched. Problem solution was attempted by combining the in-situ multi-dimensional measurement technology capable of easily obtaining various 3-D information with the non-contact photon measurement technology superior in operability and sensitivity under any environment conditions. This solution requires a compact radiation source with higher brightness and wider spectral range, and a high-sensitive detector. The technology concentrating photon onto minute regions, high-efficiency transmission, and control technology of photon wave front are also necessary. Development and international standardization of a common interface is unavoidable. In addition, its network is essential for advanced use of multimedia,. In the future, the comfortable life surrounded by advanced products and multimedia, comfortable social environment, safety and resource saving will be achieved by this technology. 94 refs., 75 figs., 15 tabs.

  18. 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)

  19. FY1995 distributed control of man-machine cooperative multi agent systems; 1995 nendo ningen kyochogata multi agent kikai system no jiritsu seigyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    In the near future, distributed autonomous systems will be practical in many situations, e.g., interactive production systems, hazardous environments, nursing homes, and individual houses. The agents which consist of the distributed system must not give damages to human being and should be working economically. In this project man-machine cooperative multi agent systems are studied in many kind of respects, and basic design technology, basic control technique are developed by establishing fundamental theories and by constructing experimental systems. In this project theoretical and experimental studies are conducted in the following sub-projects: (1) Distributed cooperative control in multi agent type actuation systems (2) Control of non-holonomic systems (3) Man-machine Cooperative systems (4) Robot systems learning human skills (5) Robust force control of constrained systems In each sub-project cooperative nature between machine agent systems and human being, interference between artificial multi agents and environment and new function emergence in coordination of the multi agents and the environment, robust force control against for the environments, control methods for non-holonomic systems, robot systems which can mimic and learn human skills were studied. In each sub-project, some problems were hi-lighted and solutions for the problems have been given based on construction of experimental systems. (NEDO)

  20. 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)

  1. 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.

  2. 1996 Fall Meeting of JSAE (Japan Society of Automotive Engineers). Preprint of the academic lecture (No. 966); JSAE 1996 nendo shuki taikai. Gakujutsu koenkai maezurishu (No.966)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    The JSAE 1996 Fall Meeting was held in Sapporo during October 22-24, and 232 papers were reported. As for the lubricating oil, the papers with the following titles were made public: Influence of engine oil viscosity and friction modifiers on coefficients of friction; Study on diesel fuel lubricity; Effect of diesel fuel components on lubricity; etc. As to the driving sensation, reported were: Study of incidence factor of car sickness and the evaluation of a passenger`s feeling and his physiological responses; A study on evaluation of drowsiness; Experimental study on vigilance decline during a monotonous-driving simulation task; etc. In the computer soft relation, Development of ECU data acquisition and analysis support system; Development of software engineering system for automotive control system; etc. In addition, a lot of papers were read including the following: A study on the heat transfer performance improvement of condenser for automotive air conditioning system; A study for preventing corrosion for tube of aluminum oil coolers; A study of engine cooling fan.

  3. FY1995 study of low power LSI design automation software with parallel processing; 1995 nendo heiretsu shori wo katsuyoshita shodenryoku LSI muke sekkei jidoka software no kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The needs for low power LSIs have rapidly increased recently. For the low power LSI development, not only new circuit technologies but also new design automation tools supporting the new technologies are indispensable. The purpose of this project is to develop a new design automation software, which is able to design new digital LSIs with much lower power than that of conventional CMOS LSIs. A new design automation software for very low power LSIs has been developed targeting the pass-transistor logic SPL, a dedicated low power circuit technology. The software includes a logic synthesis function for pass-transistor-based macrocells and a macrocell placement function. Several new algorithms have been developed for the software, e.g. BDD construction. Some of them are designed and implemented for parallel processing in order to reduce the processing time. The logic synthesis function was tested on a set of benchmarks and finally applied to a low power CPU design. The designed 8-bit CPU was fully compatible with Zilog Z-80. The power dissipation of the CPU was compared with that of commercial CMOS Z-80. At most 82% of power of CMOS was reduced by the new CPU. On the other hand, parallel processing speed up was measured on the macrocell placement function. 34 folds speed up was realized. (NEDO)

  4. 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.

  5. Influence of smectites on resistivity of rocks and soils; Smectite nendo kobutsu ga ganseki dojo no hi teiko ni oyobosu eikyo

    Energy Technology Data Exchange (ETDEWEB)

    Takakura, S.; Nishizawa, O.; Aoki, M. [Geological Survey of Japan, Tsukuba (Japan); Kozake, K. [University of Tsukuba, Ibaraki (Japan)

    1996-10-01

    This paper illustrates the measurement results of resistivity for specimens including smectite clay minerals artificially synthesized, and also discusses the influence of smectites on resistivity. Three kinds of bentonites, i.e., KN-1, Kawasaki ore, and Kawasaki Sanhaku, were used for preparing smectites. The KN-1 is Na type smectite, the Kawasaki ore is Ca type smectite, and the Kawasaki Sanhaku is acid clay. It is well known that smectites lower the resistivity of rocks. However, the experimental results suggested that the degree of decreasing the resistivity depends on the kind of smectites. The effect of decreasing the resistivity by the KN-1 was much superior to the other smectites. For the KN-1, a thick electrical double layer was formed by Na ions in the interlayers, which resulted in the larger effect of decreasing the resistivity. Swelling capacity and cation exchange capacity (CEC) of the KN-1 were large, which agreed with the above mentioned consideration. Reversely, it was considered that smectites having larger effect of decreasing the resistivity exhibited larger swelling capacity and CEC. 4 refs., 3 figs.

  6. 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)

  7. FY 1999 Meeting of The Society of Heating, Air-Conditioning and Sanitary Engineering of Japan. Actual result/diagnosis; 1999 nendo gakujutsu koenkai gaiyo. Jisseki, Shindan

    Energy Technology Data Exchange (ETDEWEB)

    Nakajima, Y. [Kogakuin University, Tokyo (Japan)

    1999-12-05

    F-39 and 40 reported on the operation and adjustment aiming at optimization of the heat storage system of two buildings which were completed 11 years ago from a viewpoint of nighttime shifting rate, etc. and also reported on interesting results like that there was no seen remarkable reduction in accuracy of the sensor after 11 years. In the diagnosis system of an open type water heat storage tank for proper operation of a heat storage type air-conditioning system, F-41 newly proposed and evaluated a simple diagnosis method to divide tanks into three levels by necessary and minimum actual measurement and data. As to the diagnosis of the heat storage type air-conditioning system, F-42 studied and reported an applicability of fuzzy abduction and a possibility of improvement/study simulation. (translated by NEDO)

  8. 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.

  9. 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.

  10. 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)

  11. Proceedings of the 55th Meeting on Cryogenics and Superconductivity; Dai 55 kai 1996 nendo shuki teion kogaku chodendo gakkai koen gaiyoshu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-06

    This is a proceedings of the 55th Meeting on Cryogenics and Superconductivity. As for wires, made public were Bi-system 2223, Y-system NbTi, NbSn, Nb3Al, etc. As to oxide superconductors, some of them are promising. The study of those characteristics and the developmental application to the electric power field such as coils and cables were introduced. Beside wires, multilayer film superconductors were also introduced. With relation to fundamentals and theories, became topics were pinning characteristics, NbTi proximity effects, magnetic flux and visualization, stability, etc. About the application, large refrigerators are discussed in the refrigeration field in addition to GM/pulse tube refrigerators. Concerning cooling technology, made public were the development of a floating railroad use 80K cooling system, etc. Also studied were power leads, superconducting magnet, control action characteristics, etc. SMES (superconducting magnetic energy storage) also became a topic, and the element coil energization experiment, stability and mechanical properties were described. The paper also touched on accelerators, large superconducting devices such as LHD (large helical device) and ITER (international thermal-nuclear experimental reactor) as well as generators and current limiters. The cryogenetic engineering was also reported such as fracture toughness and superfluidity of cryostats and structural materials for extremely low temperatures.

  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. 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)

  14. 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)

  15. Proceedings of the 94th SEGJ (The Society of Exploration Geophysicists of Japan) Conference; Butsuri tansa gakkai dai 94 kai (1996 nendo shunki) gakujutsu koenkai koen ronbunshu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-05-01

    The fiscal 1996 SEGJ Conference was held in Tokyo during May 15-17, and 101 papers were reported. As for disaster prevention, the following were reported: Questionnaire investigation for the earthquake, Localization of b-values and maximum earthquakes, Cooperative measurements of microtremors in the north-eastern region of Nishinomiya City, Hyogo Pref., etc. As to elastic wave data recording and modeling data processing, Optimization of dynamite source depth for seismic surveys, Simulation of breakage of heterogeneous materials caused by detonative loading, etc. With relation to archeology, radar, and refraction method, Reexamining results of Iwatoyama tumulus by means of directive antenna, Application of geophysical method to investigation of old castle, etc. Concerning microtremors and surface waves, Estimation of shallow ground structure using short-period microtremors array observation, etc. Besides, papers were reported on electromagnetism, tomography, gravity/magnetism/numerical calculation, measurement while drilling, etc. Moreover, a symposium on underground structures in the Hanshin/Awaji area as viewed from geophysical exploration was held presenting nine papers.

  16. 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.

  17. 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)

  18. 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.

  19. Fiscal 1995 research investigation on chemical process technology using supercritical fluid; 1995 nendo chorinkai ryutai wo riyoshita kagaku process gijutsu ni kansuru chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    With relation to the supercritical fluid utilization technology, conducted in fiscal 1995 were collection of basic data, extraction of R and D subjects and survey/analysis of application fields based on the literature survey and overseas field survey. From the research results, the following were selected as research subjects: as to the clean/recycling process technology, non-selection cascade treatment process of mixed waste plastics, hazardous waste treatment process, and radioactive waste treatment process. As to the unused resource utilization process technology, the supercritical submerged combustion power generation process, heavy hydrocarbon resource reutilization process, biomass synthetic utilization process, and carbon dioxide reutilization process. As to the next generation reaction process technology, the simple reaction process, de-organic solvent process, chemical materialization process for methane, and reaction separation combined process. As the innovative material process technology, the plastic forming process, high-functional materials, high-efficiency energy conversion materials, and heightening of function of solid wastes. 537 refs., 116 figs., 54 tabs.

  20. Basic survey for coal resources exploitation for Fiscal 1998. Coal GIS survey; 1998 nendo seitan shigeh kaihatsu kiso chosa. Sekitan GIS chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For the construction of a coal mine assessment technology system, surveys are conducted on the current state and technology trends of resources-related GIS (geographical information system) in other countries. When one ponders over coal-rich areas to be newly explored and developed in one's study on the stable exploitation of coal abroad and its import to this country, what interests one gradually shifts from known superior large-scale coal mine areas to next-generation coal mine areas yet to be exploited. Accordingly, it is mandatory to build an assessment-oriented comprehensive technology system capable of promptly dealing with any changes in natural, geological conditions that may be presented by coal mines to be exploited. Although GIS is recognized as a useful means not only in the field of natural science but also in other fields whose data may be plotted on a map, its position is not yet established when it comes to coal resources. It is therefore necessary to promptly introduce GIS into the field of coal. In fiscal 1998, on-site surveys were conducted not only in Japan but also in the U.S., Canada, and Australia who are senior to Japan in terms of GIS application. Also, information was collected from literature and via Internet, surveys were conducted about the use of GIS in the field of earth science especially in the field of coal resources, and the state of the digital data utilizing setup indispensable for the proper operation of GIS was investigated. (NEDO)

  1. 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)

  2. 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)

  3. 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.

  4. 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)

  5. 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.

  6. FY1995 study of design methodology and environment of high-performance processor architectures; 1995 nendo koseino processor architecture sekkeiho to sekkei kankyo no kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The aim of our project is to develop high-performance processor architectures for both general purpose and application-specific purpose. We also plan to develop basic softwares, such as compliers, and various design aid tools for those architectures. We are particularly interested in performance evaluation at architecture design phase, design optimization, automatic generation of compliers from processor designs, and architecture design methodologies combined with circuit layout. We have investigated both microprocessor architectures and design methodologies / environments for the processors. Our goal is to establish design technologies for high-performance, low-power, low-cost and highly-reliable systems in system-on-silicon era. We have proposed PPRAM architecture for high-performance system using DRAM and logic mixture technology, Softcore processor architecture for special purpose processors in embedded systems, and Power-Pro architecture for low power systems. We also developed design methodologies and design environments for the above architectures as well as a new method for design verification of microprocessors. (NEDO)

  7. FY1995 new technology of artificial organ materials which can induce host biocompatibility; 1995 nendo jinko zokiyo seitai kino fukatsukagata sozai no kaihatsu gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-05-01

    The aim of this project is to produce a highly biocompatible materials for next generation's artificial organs using the following methods: 1, Micromodification of polymer materials. 2, Biocompatible treatment for biological materials. 3, Application of bioabsorbable materials. 4, Bioactive substance immobilization. and 5, Use of autologous tissue as artificial organ materials. As a synthetic polymer material, microporous polyurethane was used for a small diameter vascular prosthesis. The graft with this technology was successfully implanted in rat abdomical aortic position. The graft of 1.5 mm in internal diameter and 10 cm in length showed excellent patency with nice endothelialisation. As a biological material, microfibers of collagen was used for a sealing substance of vascular prothesis. The microfibers absorbed a large amount of water, which could prevent blood leakage from the graft wall. The graft showed non-thrombogenic property and excellent host cell affinity, resulted in rapid neointima formation. As to autologous tissue, bone marrow was used, since marrow cells can differentiate into any mesenchimal cells with synthesis of growth factors. Marrow cell transplanted vascular prothesis showed rapid capillary ingrowth. These results indicated that the newly designed materials had suitable properties for materials of next generation's artificial organs. (NEDO)

  8. FY1995 new technology of artificial organ materials which can induce host biocompatibility; 1995 nendo jinko zokiyo seitai kino fukatsukagata sozai no kaihatsu gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    The aim of this project is to produce a highly biocompatible materials for next generation's artificial organs using the following methods: 1, Micromodification of polymer materials. 2, Biocompatible treatment for biological materials. 3, Application of bioabsorbable materials. 4, Bioactive substance immobilization. and 5, Use of autologous tissue as artificial organ materials. As a synthetic polymer material, microporous polyurethane was used for a small diameter vascular prosthesis. The graft with this technology was successfully implanted in rat abdomical aortic position. The graft of 1.5 mm in internal diameter and 10cm in length showed excellent patency with nice endothelialisation. As a biological material, microfibers of collagen was used for a sealing substance of vascular prothesis. The microfibers absorbed a large amount of water, which could prevent blood leakage from the graft wall. The graft showed non-thrombogenic property and excellent host cell affinity, resulted in rapid neointima formation. As to autologous tissue, bone marrow was used, since marrow cells can differentiate into any mesenchimal cells with synthesis of growth factors. Marrow cell transplanted vascular prothesis showed rapid capillary ingrowth. These results indicated that the newly designed materials had suitable properties for materials of next generation's artificial organs. (NEDO)

  9. 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)

  10. 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.

  11. Strength change of clay in the vicinity of soil-cement column; Soil cement kairyotai dasetsu ni tomonau shuhen nendo no sendan kyodo henka

    Energy Technology Data Exchange (ETDEWEB)

    Miura, N.; Koga, K. [Saga University, Saga (Japan). Faculty of Science and Engineering; Shen, S. [Saga University, Saga (Japan); Nakamura, R.

    1998-06-21

    In relation to the installation of the improved soil cement column for improving soft ground, a laboratory experiment and on-site experimental installation are carried out for the study of the surrounding area supporting mechanism of the improved column. In the laboratory experiment, a column is installed using cement slurry into a model ground prepared by placing Ariake clay in a concrete tank, and a load test is conducted after a 28-day curing. In the on-site installation experiment, a column is installed near the mouth of a river flowing into the Ariake Sea, where changes in pore water pressure and soil strength, the latter by use of a double tube cone, are measured before and after the installation, and specimens are collected. Studies are conducted and findings are obtained as outlined below. The effects on the surrounding clay of the improved soil cement column installation consist of a decrease in soil strength during the installation, its recovery to the normal level, and an increase in soil strength due to recompaction and cementation to follow. Surrounding the installed column, there is formed a solidified region as wide as several percent of the column radius and, further surrounding the solidified region, there is formed a region with its strength enhanced, which is as wide by 1.5-20 times as the column radius. 26 refs., 19 figs., 2 tabs.

  12. 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.

  13. Fiscal 1996 investigational research on the chemical process technology using supercritical fluids; 1996 nendo chorinkai ryutai wo riyoshita kagaku process gijutsu ni kansuru chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Importance was studied of making a research on the chemical process technology using the supercritical fluid. As for its effect on global warming, the amount of CO2 emission was compared during the operation between the conventional process and the process using the supercritical fluid, the CO2 reduction rate and amount were trially calculated, and a CO2 reduction of a several ten thousand ton scale in carbon conversion was predicted. As to hazardous materials and the reaction of waste retrieval, it was made clear that the process using the supercritical fluid was valid also for objects for which the chemical process used to be impossible, which indicates a possibility of the widening field of application. Concerning its effect on the energy conservation, energy reduction of several ten thousand tons in heavy oil conversion was predicted by replacing all the existing processes with supercritical fluids. Relating to the recycling, with the use of supercritical fluids, the process is possible which produces higher quality and yield and fewer unnecessary products such as char than the conventional process. 197 refs., 102 figs., 71 tabs.

  14. 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.

  15. Fiscal 1998 joint promotion basic research report. Energy saving project for Achinsk refinery in Russia; 1998 nendo kyodo jisshi nado suishin kiso chosa. Roshia Achinsuku seiyujo shoene project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For prevention of global warming by greenhouse effect gas, study was made on energy saving measures for Achinsk refinery in Russia. Achinsk refinery is a relatively new plant put into operation in 1983, however, because of no various equipment for use combustion heat effectively, its average thermal efficiency is as low as 60%-70%, resulting in fuel consumption more than necessary one. Based on the study result, the following remodeling designs were made: Improvement of a heat exchange efficiency by relocation of heat exchangers to reduce fuel consumption of a heating furnace as much as possible, conversion of an existing heating furnace based on an old design concept to an advanced one, installation of a waste heat recovery system including a preheating convection unit and air preheater, reinforcement of heating furnace wall insulator, installation of an optimum control system for furnace operation, and improvement of a fuel supply system efficiency. This design showed possible reduction of heating furnace load, and possible furnace thermal efficiency of 90%. (NEDO)

  16. 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)

  17. 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)

  18. 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)

  19. 56th (fiscal 1997) Meeting on Cryogenics and Superconductivity; Dai 56 kai 1997 nendo shunki teion kogaku chodendo gakkai koen gaiyoshu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-14

    In the meeting, 266 papers were made public which deal with the following fields: GM refrigerators, pulse tube refrigerators, cold storage equipment, Bi-2212 system, coil application, superconducting generators, LHD/ITER/accelerators, cable-in conduit conductors, electromagnetic phenomena/proximity effect, oxide cable, Nb3Sn, Nb3Al, metal materials, WE-NET, friction/organic materials, composite materials, Nb3Sn, Nb3Al wires, strand wire structure analysis, hybrid superconducting wire, Y system, Bi system, low temperature device, measurement, high magnetic field NMR magnet, oxide NMR application, Bi-2223 system wire, pinning, NbTi ac wire, pinning/ac loss, various characteristics, superconducting application, refrigerating system, heat transfer, cryostat, Hg/Ti/Y system wire, ac loss/application, superconducting electric power storage system and the development of element technology therefor, current limiter/magnetic flotation, stability and drift of strand conductors, stability, ITER, LHD/accelerator/SLIM, oxide application, conductor stability test and others, and quench of ac cable.

  20. 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)

  1. 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.

  2. 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)

  3. 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.

  4. Flow characteristics of Hijiori HDR reservoir form circulation test in 1995; Koon tantai Hijiori jikkenjo ni okeru shinbu choryuso yobi junkan shiken (1995 nendo) kekka to ryudo kaiseki

    Energy Technology Data Exchange (ETDEWEB)

    Fukushima, N.; Hyodo, M.; Shinohara, N.; Takasugi, S. [Geothermal Energy Research and Development Co. Ltd., Tokyo (Japan)

    1996-05-01

    This paper reports the result of a preliminary circulation test conducted in fiscal 1995 on a deep reservoir (at a depth of about 2200 m) in the Hijiori hot dry rock experimental field. One water injection well and two production wells were drilled to constitute a circulation loop, to which the circulation test was performed to investigate the flow characteristics thereof. The result revealed the following matters: total amount of injected water of 51500 m{sup 3} resulted in a total fluid recovery rate of about 40%; as a result of well stimulation given twice during the initial stage of the water injection, the continuity impedance in the vicinity of the injection well decreased largely (however, the continuity improvement upon the second attempt was considerably inferior to that from the first attempt); and increase in the water injection amount does not necessarily lead to increase in the production amount. The paper describes additionally that it is extremely difficult to interpret non-linearity between the injection and production amounts by using a model prepared previously with a main objective to analyze the Hijiori HDR circulation system. 1 ref., 9 figs., 1 tab.

  5. Flow characteristic of Hijiori HDR reservoir from circulation test in 1991; Koon tantai Hijiori jikkenjo ni okeru senbu choryuso shiken (1991 nendo) kekka to ryudo kaiseki

    Energy Technology Data Exchange (ETDEWEB)

    Shiga, T.; Hyodo, M.; Shinohara, N.; Takasugi, S. [Geothermal Energy Research and Development Co. Ltd., Tokyo (Japan)

    1996-05-01

    This paper reports one example of flow analyses on a circulation test carried out in fiscal 1991 at the Hijiori hot dry rock experimental field (Yamagata Prefecture). A fluid circulation model was proposed to simulate an HDR circulation system for a shallow reservoir (at a depth of about 1800 m) demonstrated in the circulation test by using an electric circuit network (which expresses continuity impedance in resistance and fluid storage in capacitance). Storage capacity of the reservoir was estimated by deriving time constant of the system from data of time-based change in reservoir pressure associated with transition phenomena during the circulation test. The storage capacity was estimated separately by dividing change of storage in the reservoir by change in the reservoir pressure. To derive the storage in the reservoir, a method to calculate non-recovered flows in the circulation test was utilized. The results of evaluating the reservoir capacity in the shallow reservoir using the above two independent methods were found substantially consistent. 3 refs., 6 figs., 1 tab.

  6. FY 1999 Meeting of The Society of Heating, Air-Conditioning and Sanitary Engineering of Japan. LCC I; 1999 nendo gakujutsu koenkai gaiyo. LCC 1

    Energy Technology Data Exchange (ETDEWEB)

    Takakusaki, A. [Nippon Telegragh and Telephone Corp., Tokyo (Japan)

    1999-12-05

    D-6 reported on a method to use various kinds of statistical data and make database of LCCO2, LCSOx, LCNOx, LCE and LCC by building size of electrical/air conditioning/sanitary/lift facilities of office buildings, and reported the result of the data analysis. In D-7, as a part of the house LCA, a life-cycle evaluation method was presented of carbon stock of wood materials using system dynamics (SD), and the simulational examples were indicated. D-8 is a series of the investigational research on an example of renewal of a building. It indicated the result of the actual measuring investigation of the efficiency after/before renewal of boilers and absorption refrigerating machine and also reported the result of the LCC evaluation on renewal. Great interest in LCA can be guessed from the details of the report and discussion. (translated by NEDO)

  7. 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)

  8. Investigational research on CO2 isolation technology in fiscal 1995; 1995 nendo nisanka tanso no kakuri gijutsu ni kansuru chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    The paper studied present technical subjects and future study subjects of the CO2 isolation technology in order to clarify technical and social problems and the developmental subjects of the CO2 isolation technology and related technologies for separating/concentrating CO2 emitted in relation to quantity consumption of fossil fuel and storing it in ocean or underground. Main items for the study were: (1) investigational study of the technology of CO2 ocean storage, (2) investigational study of environmental effect assessment in storing CO2 in ocean, (3) investigational study of the technology of CO2 ocean storage, etc. Technologies required for the ocean isolation were arranged such as CO2 storage, injection, dispersion technique, CO2 behavior simulation, and the developmental subjects were extracted. Further, in the deep-sea bottom storage method, a simulation to calculate the range of PH effects was conducted presuming the specified amount of CO2 and applying known physical values, and evaluation of the CO2 ocean discharge/solution method was made. A method was also studied for experiments on water bacteria and benthos. 127 refs., 102 figs., 81 tabs.

  9. 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.

  10. 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)

  11. Proceedings of the 55th Meeting on Cryogenics and Superconductivity; Dai 55 kai 1996 nendo shuki teion kogaku chodendo gakkai koen gaiyoshu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-06

    This is a proceedings of the 55th Meeting on Cryogenics and Superconductivity. As for wires, made public were Bi-system 2223, Y-system NbTi, NbSn, Nb3Al, etc. As to oxide superconductors, some of them are promising. The study of those characteristics and the developmental application to the electric power field such as coils and cables were introduced. Beside wires, multilayer film superconductors were also introduced. With relation to fundamentals and theories, became topics were pinning characteristics, NbTi proximity effects, magnetic flux and visualization, stability, etc. About the application, large refrigerators are discussed in the refrigeration field in addition to GM/pulse tube refrigerators. Concerning cooling technology, made public were the development of a floating railroad use 80K cooling system, etc. Also studied were power leads, superconducting magnet, control action characteristics, etc. SMES (superconducting magnetic energy storage) also became a topic, and the element coil energization experiment, stability and mechanical properties were described. The paper also touched on accelerators, large superconducting devices such as LHD (large helical device) and ITER (international thermal-nuclear experimental reactor) as well as generators and current limiters. The cryogenetic engineering was also reported such as fracture toughness and superfluidity of cryostats and structural materials for extremely low temperatures.

  12. 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.

  13. 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.

  14. 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)

  15. 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)

  16. 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)

  17. 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.

  18. Let People Bathe in Clean Energy. Regional new energy vision for Matsuyama Town; 2001 nendo Matsuyama machi chiiki shin energy vision. Toumeinal energy wo sosoide

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-02-01

    For promoting the introduction of new energy and for enhancing people's consciousness of such at Matsuyama Town, Yamagata Prefecture, surveys and studies were conducted involving the amount of energy needed by the town, the amount of new energy resources in existence, and new energy introduction projects, and then a vision was formulated. The town demands 120,407-million kcal/year in energy comprising 56.8% from oil based fuels, 39.2% from electric power, and 4.1% from LP gas. As for consumption, 35.6% is consumed by households, 28.9% by industries, 21.3% by transportation, and 14.2% by commerce. The amount of carbon dioxide due to the consumption is estimated at 28,000 t-CO2/year. Key projects for new energy introduction were discussed, which included an eco-town project for introducing photovoltaic power generation systems, passive solar heat utilization systems, clean energy vehicles, and so forth, into public facilities; an eco-agriculture project for utilizing wind power generation and livestock excreta energy; an eco-park project for exhibiting new energies to the public; and an eco-school pilot model project. (NEDO)

  19. 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)

  20. 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

  1. 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.

  2. Proceeding of the 96th (spring, fiscal 1997) SEGJ Conference; Butsuri tansa gakkai dai 96 kai (1997 nendo shunki) gakujutsu koenkai koen ronbunshu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-27

    This is a proceedings of the 96th SEGJ (The Society of Exploration Geophysicists of Japan). As for the well measurement, described were seismic survey and logging of geothermal wells and hot dry rock artificial reservoirs. As to the reflection method, analyzed were characteristics of seismic propagation and stratum structures. In the data processing, topics were on the neural network, stacking process and resolution, migration, etc. Concerning the electromagnetic method, research results were reported of TEM, CSAMT, EM tomography, MT method, etc. About the electrical exploration, introduced were resistivity structures by the electrical log, and exploration by the streaming potential or self-potential methods. Relating to the gravity/magnetic force exploration, reported were continuous gravity monitoring of geothermal activity, magnetic structures of rock, data on magnetic susceptibility, aeromagnetic survey, and remote sensing. As to the underground radar method, described were the survey of buried pipes and the inspection of fracture zones using the borehole radar, etc. With respect to the global system, the global structure was discussed from a global point of view. Additionally, reports were made on radioactive prospecting, seismometer observation, and ground motion.

  3. 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.

  4. 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)

  5. FY1995 development of a endoscopic surgical system utilizing multi-modal functional images; 1995 nendo tashu kino gazo wo mochiiru teishinshu naishikyo shujutsu system no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    The purpose of this study is to develop an endoscope system for neurosurgery that can provide not only conventional endoscopic images but also ultraviolet-visible spectra, fluorescence spectra, near infrared spectra, and ultra-soundimages of tissue aiming for real-time identification of pathological tissue. The system also incorporates surgical manipulator and devices such as micro forceps and laser surgical instruments for endoscopic image guided surgery. Surgical Manipulator should be a high performance and easy to operate surgical instrument as well as conventional surgical tools such as scissors and knife. Since living tissue deforms during surgical operation, pre-operative three dimensional information for registration of pathological tissue should be modified based on information obtained during surgery. Thus surgical manipulator should be operated under guidance of surgeon's observation. Consequently, surgical manipulator should have various types of imaging and measurement devices such as an endoscope and an ultrasound imaging probe at its end effectors. Based on this concept, a prototype of a new multi channel surgical manipulator system CM cube (CM3, Computer aided Micro Multichannel Manipulator) that has various types of imaging and measurement devices such as ultra-violet-visible camera for spectroscopic measurement, ultra-sound imaging probe, three dimensional endoscope, together with micro surgical instruments and laser surgical systems has been developed. Its performance was evaluated through in vitro/in vivo experiments and clinical application. (NEDO)

  6. 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)

  7. 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.

  8. 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)

  9. 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)

  10. 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)

  11. 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)

  12. Achievement report for fiscal 1998 on research and development project for regional consortiums. Regional consortium field (Development of a three-dimensional high-speed bio-micromanipulation system (the second year)); 1998 nendo chiiki consortium bun'ya. Sanjigen kosoku bio micro manipuration system no kaihatsu (dai 2 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Research and development are made on a bio-micromanipulation system that can substitute human being to perform three-dimensionally selective, large-quantity, repeated, high-speed and high-accuracy processing in micro and nano zones in bio-technologies. Fiscal 1998 has incorporated different component technologies into the common platform structured in last year to structure a high-speed laser manipulator separating device and a three-dimensional micromanipulation device and to perform basic experiments. The structure can sort out arbitrarily only the selected species from a large quantity of microorganisms dispersed in aqueous solution, and separate them at a high speed. Intended objects are trapped by laser beam, and substances other than those intended are removed from the electric field. Then, the trapped objects are moved by laser beam and recovered. This operation can be performed even at DNA level. A positioning and fixing device for cell anatomy was manufactured on a trial basis. In addition, a three-dimensional micromanipulation device was structured, and basic experiments were carried out on force measurement and control. A micro flow path forming technology was established by using a micro processing technology. This paper also describes a commercialization survey. (NEDO)

  13. 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)

  14. Achievement report for fiscal 1998 on research and development project for regional consortiums. Regional consortium field (Development of super devices for medical treatment devices using three-dimensional micro processing technology (the second year)); 1998 nendo chiiki consortium bun'ya. Maikuro sanjigen kako gijutsu ni yoru iryo kikiyo super device no kaihatsu (dai 2 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    It is intended to develop super devices for medical treatment devices using a three-dimensional micro processing technology by developing and combining precision processing technologies accumulated in the Suwa area. Main targets were placed on device size reduction, and a high reliability portable chemical liquid sustaining injector. This paper describes achievements made in fiscal 1998. Micromotors currently used have as low output torque as 1/4 of the target. Enhancement of reduction gear mechanism efficiency and durability is the problem to be solved. Microtubes with an inner diameter of 0.1 mm were produced on a trial basis by using four kinds of materials. The delivery mechanism assured the targeted flow rate successfully by using the direct cum screw system, but reduction in driving torque is desired. Completion of the cartridge system is also in the realm of aim. Joints will be moved closer to commercialization by selecting materials taking into account the chemical resistance and disposition. Micro connectors and cables still have problems for development. The bubble sensor was virtually decided to be of optical type from the points of detection performance requirements. Detectors and peripheral devices will be reduced in dimensions, and their reliability will be enhanced. The flow rate sensor has a problem to be solved in responsiveness to intermittent flows. (NEDO)

  15. 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.

  16. 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.

  17. 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)

  18. Achievement report for fiscal 1998 on area consortium research and development business, 1st year. Area consortium energy research and development (molding material processing eco-system using powder lubricant); 1998 nendo chiiki consortium energy kenkyu kaihatsu bun'ya. Funtai rikei junkatsuzai wo mochiita sokeizai kako eko system no kenkyu kaihatsu (dai 1 nendo)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A material processing technology demanding but low energy and cost and causing low environmental impact was developed using a powder lubricant in a closed metal die system. An inorganic powder excellent in adhesiveness as lubricant was discovered. Powder lubricants for die casting and new carbon lubricants for metal die forging were also developed. In a test in an eco-die casting system, it was found that power was better than water solution in terms of finish and energy efficiency. In the development of a metal forging system using a powder lubricant, existing graphite lubricants and new powder lubricants containing fullerene were subjected to evaluation (ring tests). Two types of graphite solutions now in use and two powder lubricants were evaluated by the ring tests, and this enabled the comprehension of powder lubricant characteristics. For the development of a die casting system requiring no lubricant, a metal die surface treatment method was found that produces a surface excellent in resisting erosion by the application of the aluminizing ion nitriding composite treatment method. In addition, wettability was compared between a PVD (physical vapor deposition)-formed nitride film and the powder lubricant constituents. The report also refers to surveys conducted for commercialization. (NEDO)

  19. 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.

  20. 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)

  1. 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)

  2. 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.

  3. 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.

  4. 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.

  5. Study on high quality spectral materials for emitted soft X-ray. Special study on inorganic materials between FY 1991 and FY 1995; Hoshako nan X sen`yo bunko zairyo no kohinshitsuka ni kansuru kenkyu. 1991 nendo - 1995 nendo muki zaishitsu tokubetsu kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-28

    This is No.93 report of National Institute for Research in Inorganic Materials. Single crystal growth of YB66 was investigated to develop the single crystal of YB66 as a spectral material for synchrotron emitted soft X-ray. The emitted light is white light including from visible radiation to hard X-ray. Usually, it is used as homogeneous light through spectra. There are K-absorption edges of Mg and Si in the region ranging from 1 to 2 keV, which is significant for material science. There has been no proper spectral elemental device for application of the emitted spectra. The YB66 is the most suitable for this purpose. For the single crystal growth of high crystalline YB66, high frequency indirect heating floating method has been developed. For the growth furnace, a mechanism has been developed, by which pressurized gas atmosphere can be sealed with magnetic fluid. At the same time, the growth axis can be driven in high accuracy. From evaluation of the elemental device, energy resolution of 0.5{times}10{sup -3} was obtained as expected. By using this spectral device, accurate measurements of XAFS and EXAFS can be conducted with excellent operability for K-absorption edges of Mg and Si. 15 refs., 54 figs., 1 tab.

  6. 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)

  7. 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)

  8. A simulation modeling of gathering rice straw for biofuel production

    Energy Technology Data Exchange (ETDEWEB)

    Kanai, Genta; Kobayashi, Yuichi; Takekura, Kazuhiro; Kato, Hitoshi [National Agricultural Research Center (Japan)], E-mail: kanaigen@affrc.go.jp

    2008-07-01

    The gathering system of the rice straw as biofuel source was examined. The rice straw is byproduct of rice production. Using the GIS the calculation of total mileage of the carrying of straw and the amount of potential of the straw accumulation was made. In trial calculation of Ibaraki prefecture case in Japan, Hikari-shimotuma plant has an advantage for gathering straw than Hitachinaka or Inashiki because of geographical condition that larger paddy fields are accumulated around the plant more than others. And the total mileage of carrying was found to be in proportion to square of the covering area because of geometrical reason. (author)

  9. Mõtteid "Pegasusest" = Thoughts about Pegasus / Edina Dufala-Pärn

    Index Scriptorium Estoniae

    Dufala-Pärn, Edina

    2000-01-01

    Kohvik-restorani kujundusest. Projekteerija: Front Arhitektid. Sisekujundajad Gert Sarv, Margus Tammik, Tarvo Hanno Varres. Projekt 1999, valmis 2000. "Pegasuse" endise vaimsuse kadumisest. 11 illustratsiooni

  10. Reaction performance of methanation of carbon monoxide and carbon dioxide over supported ruthenium catalysts. ; Mainly on effects of remaining chlorine and dechlorination. Ruthenium tanji shokubaijo no issanka tanso oyobi nisanka tanso no methane ka no hanno tokusei. ; Shutoshite zanryu enso no eikyo to datsuenso shori no koka

    Energy Technology Data Exchange (ETDEWEB)

    Kasaoka, S.; Sasaoka, E.; Okazaki, Y.; Hanaya, M. (Okayama University, Okayama (Japan). Faculty of Engineering)

    1991-07-10

    An establishment of the methanation catalytic process is desired on CO and CO {sub 2} generated in coal gasification and other various processes. In this study as one reply to this requirement, Ru catalysts supported on ZrO {sub 2}, Al {sub 2} O {sub 3} ({theta}) and SiO {sub 2} were prepared, and the relationship between the reaction condition and the catalytic reaction performance was investigated, especially from a view to the effects of remaining chlorine in catalysts and dechlorination based on raw salt of Ru. Experiments were carried out using a flow fixed-bed reactor under an atmospheric temperature at mainly 120-350 {degree}C. The results are as follows: Knowledge was obtained about the amount of remaining chlorine after a hydrogen reduction treatment or after washing with warm water at 85 {degree}C; the effect of remaining chlorine one the catalytic activity was much larger for CO {sub 2} methanation than for CO methanation; the remaining chlorine suppresses the formation of carbonaceous species on the catalyst surface and decreases the catalytic activity; and Ru/ZrO {sub 2}, dechlorinated with water washing at 85 {degree}C is most active. 10 refs., 12 figs., 1 tab.

  11. In situ observation of surface reactions with synchrotron radiation induced semiconductor processes by infrared reflection absorption spectroscopy using buried metal layer substrates; Umekomi kinzokuso kiban wo mochiita sekigai hansha kyushu supekutoruho ni yoru hoshako reiki handotai process hanno no sonoba kansatsu

    Energy Technology Data Exchange (ETDEWEB)

    Yoshigoe, A.; Hirano, S. [The Graduate University for Advanced Studies, Yokohama (Japan); Mase, K.; Urisu, T. [Institute for Molecular Science, Aichi (Japan)

    1996-11-20

    It is known that infrared reflection absorption spectroscopy (IRAS) on semiconductor or insulator surfaces becomes practicable by using buried metal layer (BML) substrates, in which the metal thin film is buried order semiconductor or insulator films. In this work, IRAS has been measured for Langmuir-Blodgett films deposited on the BML substrate with SiO2/Al/Si(100) structure and the observed spectrum intensity has been quantitatively compared with the calculation assuming the ideal multilayer structure for the BML substrate. The BML-IRAS using CoSi2 has been adopted to the detection of SiHn on the Si (100) substrate during synchrotron radiation (SR) stimulated Si2H6 gas source molecular beam epitaxy. It has been found that SiH2 and SiH3 on the Si (100) surface are easily decomposed by SR, but SiH can`t be decomposed. From these experiments, it has been concluded that the BML-IRAS is an useful in situ observation technique for the photo-stimulated surface reactions. 26 refs., 9 figs.

  12. Elucidation of hydrogen mobility in tetralin under coal liquefaction conditions using a tritium tracer method. Effects of the addition of H2S and H2O; Tritium tracer ho wo mochiita sekitan ekika hanno jokenka deno tetralin no suiso idosei hyoka. Ryuka suiso oyobi mizu no tenka koka

    Energy Technology Data Exchange (ETDEWEB)

    Kanbe, M.; Saito, M.; Ishihara, A.; Kabe, T. [Tokyo University of Agriculture and Technology, Tokyo (Japan)

    1996-10-28

    It was previously reported that the tritium tracer method is useful for the quantitative consideration of hydrogen behavior in coal during coal liquefaction reaction. Tetralin is excellent hydrogen donating solvent, and is considered as one of the model compounds of coal. In this study, effects of H2S and H2O on the hydrogen exchange reaction between tetralin and gaseous hydrogen labeled by tritium were investigated. It was suggested that the conversion of tetralin and the hydrogen exchange reaction between gaseous hydrogen and tetralin proceed through the radical reaction mechanism with a tetralyl radical as an intermediate product. When H2S existed in this reaction, the hydrogen exchange yield increased drastically without changing the conversion yield. This suggested that the hydrogen exchange reaction proceeds even in the reaction where radical does not give any effect. In the case of H2O addition, the conversion yield and hydrogen exchange rate decreased into a half or one-third. It was suggested that H2O inhibited the formation process of tetralyl radical. 6 refs., 4 figs.

  13. Reaction of magnesia or magnesia-chrome refractory with molten CaO-SiO2-Al2O3-Fe{sub t}O slags; Magnesia, magnesia chrome shitsu taikabutsu to yoyu CaO-SiO2-Al2O3-Fe{sub t}O slag tono hanno

    Energy Technology Data Exchange (ETDEWEB)

    Tao, Z.; Mukai, K. [Kyushu Institute of Technology, Kitakyushu (Japan). Faculty of Engineering; Yonezawa, H.; Yoshimura, Y. [Okayama Ceramics Research Foundation, Okayama (Japan)

    1998-11-01

    This study was conducted to elucidate chemical attacks of slags in the melting reduction process and steel smelting process, in particular, those of low basicity and high iron oxide concentration formed during the oxidation stage of AOD and RH-OTB smelting, on magnesia-based refractories. The equilibrium tests with slag, MgO and a magnesia-chrome crucible were conducted to determine solubility of MgO in a 5-element system of CaO-SiO2-Al2O3-FetO-MgO, equilibrium concentrations of a 6-element system of CaO-SiO2-Al2O3-FetO-Mg-Cr2O3 with MgO and Cr2O3, and relationships between compounds and slag composition, these compounds being formed by the reactions of a MgO and magnesia-chrome crucible with slag. Solubility of MgO in the 5-elment system increases as iron oxide and Al2O3 concentrations in the slag increase, and decreases as its basicity increases. The effect of slag composition on equilibrium concentration of MgO with the 6-element system shows the similar trend to that of solubility of MgO. Equilibrium concentration of slag with Cr2O3 increases as slag basicity and iron oxide concentration increase, and decreases as Al2O3 concentration increases. 22 refs., 11 figs., 2 tabs.

  14. Ab Initio MO study on the nucleophilic oxirane ring opening of exo and endo Aflatoxin B{sub 1} 8,9-Oxide; Ekiso oyobi endo Aflatoxin B{sub 1} 8,9-Oxide no kyukaku kaikan hanno ni taisuru Ab Initio ho ni yoru kaiseki

    Energy Technology Data Exchange (ETDEWEB)

    Okajima, Toshiya; Hashikawa, Akane [Saga University, Saga (Japan). Department of Chemistry

    1999-08-10

    The difference of the reactivity for S{sub N}2 type oxirane ring opening of exo and endo Aflatoxin B{sub 1} (AFB{sub 1}) 8,9-oxide (exo-1 and endo-1, respectively) was analyzed with ab initio molecular orbital theory. All stationary points including transition-state structures were optimized with no geometry constraint at the RHF/3-21G basis set, and energies were evaluate at Becke3LYP/3-21G level based on the RHF/3-21G geometries. The calculation clarified the following three points: (1) the activation energy ({delta}E{sup {ne}}) for endo attacking of NH{sub 3} molecule (the reaction with exo derivatives containing exo-1) is considerably smaller than those for exo attacking (the reaction with endo ones containing endo-1), (2) the reactivity for nucleophilic oxirane ring opening is controlled by the distortion of LUMO{sub C-O} of oxirane ring, which is probably caused by exo/endo relationship between oxirane ring and five-membered dihydrofurano ring (B) with respect to A ring, and (3) the remaining part (inclusing coumarin skeleton) of AFB{sub 1} oxid has little influence on the geometry around the reaction center and the activation energy. (author)

  15. Chronic Myeloid Leukemia (CML) | EU Clinical Trials Register [EU Clinical Trials Register

    Lifescience Database Archive (English)

    Full Text Available estensione del trattamento in aperto su bosutinib per soggetti con leucemia mieloide cronica (LMC) che hanno...871008 Studio di estensione per soggetti con leucemia mieloide cronica (LMC) che hanno precedentemente parte...ontrolled growth of white blood cells. LMC è una forma di leucemia in fase cronica positiva per il cromosoma

  16. Ricerca e valutazione delle ICT nell'educazione in Europa

    Directory of Open Access Journals (Sweden)

    Sigmund Lieberg

    2001-01-01

    Full Text Available Nell'ultimo decennio i politici hanno definito una nuova agenda per la ricerca educativa. Le politiche di innovazione dei sistemi formativi, fortemente focalizzate su questioni che coinvolgono le ICT, hanno avuto l'esigenza di sviluppare una conoscenza sistematica su come le ICT possono contribuire all'apprendimento e allo sviluppo della scuola.

  17. Creato un nuovo stato della materia

    CERN Multimedia

    Valsecchi, M C

    2004-01-01

    "Nei laboratori di tutto il mondo nascono continuamente nuovi materiali plastici, leghe di metallo, molecole progettate e assemblate atomo per atomo. I ricercatori dell'Istituto nazionale di fisica nucleare hanno fatto un passo in piu': manipolando i costituenti fondamentali dei nuclei atomici, hanno creato una nuova forma di materia, radicalmente diversa da quella che noi conosciamo" (1 page)

  18. Il Raffrescamento per Ventilazione

    DEFF Research Database (Denmark)

    Perino, Marco; Heiselberg, Per Kvols

    2016-01-01

    termicamente e sempre più a tenuta d'aria. Tali misure hanno consentito indubbiamente di ridurre la domanda energetica per il riscaldamento invernale, ma hanno determinato delle crescenti problematiche di surriscaldamento dell'ambiente interno. Molti degli edifici ad alta efficienza energeti-ca di nuova...

  19. Sinp 2012: Alzheimer, aggiornamenti dalla ricerca

    Directory of Open Access Journals (Sweden)

    Giulia Canali

    2012-12-01

    Full Text Available Al congresso Sinp 2012 svoltosi a Roma a Novembre, E. Ferrari e colleghi hanno presentato uno studio sulla percezione sociale nella malattia di Alzheimer (AD e nella demenza lobare frontotemporale (DLFT. Dal canto loro L. Serra e colleghi hanno messo in luce i correlati neuroanatomici della aprassia costruttiva nei pazienti con Alzheimer.

  20. International exchange project for the engineer exchange project (in coal mine technology area) in fiscal 1998. Pre-survey in Europe; 1998 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Jizen chosa (Oshu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This survey in Europe surveyed the current status of the coal industry, supporting directions and policies of governments on the coal industry, and summarized the information thereof. The survey included movements in policies and activities in transfer of technologies to overseas countries by governments and corporations of different countries, and the current status of the coal technology training project. The survey covered Britain and Germany. The British coal industry is facing a serious difficulty because the electric power industry being the major coal purchaser has changes its sourcing to natural gas. In addition, the open-cut mining which has been considered high in productivity has no further hope of big progress due to regulations in the environmental aspects. However, as a result of having performed positively research and development on production cost reduction, the production efficiency has grown excellently. Using this situation as the base, positive advancement into overseas countries is being carried out. The German coal industry has, in spite of having reduced the production size and the number of coal mines, shifted coal purchasers to electric power generation and steel making areas, and its quality and supply capability stand equivalent to those of imported coals. (NEDO)

  1. 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.

  2. 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)

  3. 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)

  4. 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)

  5. 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.

  6. Data acquisition and evaluation analysis on advanced high-efficiency energy system field test project (fiscal 2000); 2000 nendo sendoteki kokoritsu energy system field test jigyo ni okeru data shuyaku oyobi hyoka kaiseki

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Field tests have been performed on the next generation phosphoric acid fuel cell power generation systems to collect and analyze the long-term operation data and trouble cases by introducing the final proliferation pattern into the actual demand on a trial basis. This paper reports the achievements in fiscal 2000. The locations of executing the field tests in fiscal 2000 are the 15 sites, including the NTT Central Training Center, and the Environment and Energy Exploratirium. Measurements were carried out at each test site on fuel gas consumption, fuel cell output power amount, utilized quantity of heat at low temperatures, utilized quantity of heat at elevated temperatures, and discarded quantity of heat. In addition, the total demand power amount and the shutdown information were also put into order. As a result of the evaluation analysis, the second factory of Senhoku Manufactory recorded the longest operation time of 23,777 hours, whose operation factor has reached 92%. Five systems had the continuous operation time exceeded 5,000 hours. The power generation efficiency was about 40% in a system using the town gas 13A fuel, wherein the total efficiency was 90% or greater. The largest number of failures in fiscal 2000 was seven at Tochigi Factory of Kirin Brewery, whose average number of failure was 1.6 a year. (NEDO)

  7. 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)

  8. 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.

  9. 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)

  10. 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)

  11. 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.

  12. WE-NET substask 3. Conceptual design of the total system (City-level energy estimation and assessment); 1998 nendo suiso riyo kokusai clean energy system gijutsu (WE-NET). 3. Zentai system gainen sekkei (toshi kibo deno yosoku hyoka)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The effort of fiscal 1997 at isolating the best way to introduce a relatively small amount of hydrogen into urban fuel economy was carried over to fiscal 1998. In the research of fiscal 1998, comparison was made between Tokyo and London in connection with hydrogen introduction, and a transition scenario was proposed for introducing hydrogen into Tokyo. Models were built for Tokyo and London, and studied. The result of this study was different from that obtained in the previous study, and places the two cities under similar conditions. The difference is attributed to the rapid progress in the development of the fuel cell and to the resultant reduction in cost. It is inferred that, in consideration of the transportation situation, the introduction of pure hydrogen will be the most cost-effective for both cities at least for some time to come. According to the revised data, natural gas may be procured in Tokyo as in London but the size of supply available in Tokyo is fairly smaller than that in London. Several transition scenarios covering the period up to 2025 were subjected to discussion. (NEDO)

  13. 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)

  14. USW[center dot]33M-VS wind power turbine winning a 1993 environmental department prize of Discover Magazine. 1993 nendo DISCOVER kankyo bumonsho ni USW/33M-VS furyoku turbine

    Energy Technology Data Exchange (ETDEWEB)

    Ushiyama, M. (Waseda University, Tokyo (Japan))

    1993-12-01

    This paper introduces a variable speed wind power turbine developed jointly by EPRI and US Wind Power Corporation. This wind power turbine has a wind velocity responsive construction in which generated alternating current power has the frequency vary with change in the shaft rotation speed. The specified performance calls for a cut-in of 4 m/s and cut-out of 29 m/s, wind velocity variable. The blades are made of laminated fiberglass, and the rotor has a diameter of 33 m, rotation variable. The tower height is classified to 24 m, 30 m, and 42 m. The blade pitch is controlled by a linear hydraulic cylinder, and the turbine is controlled by a microprocessor. The wind turbine has a system interconnecting control and data collecting system. Two induction three-phase generators are used. EPRI has calculated its power generation cost at 5 cents/kWh if wind blows at an annual average velocity of 16 miles per hour. This is nearly equivalent to the cost at new power plants. US Wind Power Corporation has disassembled 22 experimental models that have been in operation to investigate wear in the machines. Its economy is evaluated comparable with that for fossil fuel technologies. 1 fig.

  15. 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)

  16. 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.

  17. 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)

  18. 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)

  19. 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)

  20. Development of hydrothermal power generation plant. Development of binary cycle power generation plant (development of 10 MW-class plant); 1995 nendo nessui riyo hatsuden plant nado kaihatsu binary cycle hatsuden plant no kaihatsu. 10MW kyu plant no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    A 10 MW-class binary cycle power generation plant has been developed using a down hole pump (DHP) which exchanges the hydrothermal energy with secondary medium in the heat exchanger. For constructing the plant at Kuju-machi, Oita Prefecture, site preparation works, foundation of cooling tower, reconstruction of roads, and survey on environmental influences were conducted. To investigate installation and removal methods of DHP, a geothermal water pump-up system, current status of the binary cycle power generating system in the USA was surveyed. In this survey, a trailer mounting handling machine was inspected. Based on the survey results, a simple assembled, easy-installation type handling equipment was designed. In addition, the replacement work for motor connector joint of DHP and the strength of coil end were improved. Construction and method allowing reuse of the motor cable were considered by improving the cable and cable end portion. The air tight soundness of incoloy corrugate sheath was confirmed. Finally, a reproduction system for waste oil of DHP bearing oil was investigated. 106 figs., 52 tabs.

  1. 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.

  2. 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)

  3. 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.

  4. 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.

  5. Fiscal 1996 verification survey of geothermal exploration technology. Development of the fracture type reservoir exploration method (development of the elastic wave use exploration method); 1996 nendo chinetsu tansa gijutsu nado kensho chosa. Danretsugata choryuso tansaho kaihatsu (danseiha riyo tansaho kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of exploring accurately fracture groups greatly restricting the fluid flow of geothermal reservoirs, technical development was made for applying the elastic wave exploration technology such as the high precision reflection method, VSP, elastic wave tomography to the geothermal exploration. The Okiri area, Kagoshima prefecture was selected as a demonstrative field of a typical type where the steep and predominant fracture rules the geothermal reservoir, and experiments were conducted using the high precision reflection method and VSP. Fracture models were made, and the analysis results were studied by a survey using the array CSMT/MT method and by a comparison with existing data. Reformation of the underground receiving system used for VSP and elastic tomography is made for improvement of its viability, and was applied to the VSP experiment. The treatment/analysis system of the core analyzer was improved, and cores of the demonstrative field were analyzed/measured. Further, the exploration results, core analysis results and existing data were synthetically analyzed, and fracture models of the demonstrative field were constructed. Also, effectiveness and viability of the elastic wave use exploration method were studied. 90 refs., 418 figs., 24 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. 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.

  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. 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.

  12. 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)

  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 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)

  15. 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.

  16. 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.

  17. 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)

  18. 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

  19. 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)

  20. 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)

  1. 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

  2. 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.

  3. FY1995 study on property-gradient polymer electrolyte for rechargeable lithium batteries; 1995 nendo lithium niji denchi no tame no keisha tokusei kobunshi denkaishitsu no sosei ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Polymer electrolytes are essential materials to develop safe and reliable rechargeable lithium batteries. Nobel 'property-gradient' polymer electrolytes in which ionic conductivity distributes along with their thickness were synthesized by employing plasma polymerization technology. Vinyl monomers bound with oligo-ether side chains via siloxane bond were served as starting monomers for plasma polymerization. Ionic conductivity of formed polymers changed along with their thickness. Monomer solutions containing lithium salt which were impregnated into porous matrix were polymerized by exposing RF plasma and directly gave polymer electrolytes. The polymer electrolytes showed distributing ionic conductivity through its direction of thickness; 'property-gradient' polymer electrolyte were prepared. Metallic lithium surface were covered with thin plasma polymer layer containing fluorine to suppress dendritic lithium deposition during charging. The layer reacted so fast that suppression of the dendritic deposition was not satisfactory. (NEDO)

  4. 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)

  5. 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)

  6. 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)

  7. 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.

  8. 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.

  9. 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)

  10. 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)

  11. Fiscal 1996 verification survey of geothermal exploration technology. Development of the fracture type reservoir exploration method (development of the elastic wave use exploration method); 1996 nendo chinetsu tansa gijutsu nado kensho chosa. Danretsugata choryuso tansaho kaihatsu (danseiha riyo tansaho kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of exploring accurately fracture groups greatly restricting the fluid flow of geothermal reservoirs, technical development was made for applying the elastic wave exploration technology such as the high precision reflection method, VSP, elastic wave tomography to the geothermal exploration. The Okiri area, Kagoshima prefecture was selected as a demonstrative field of a typical type where the steep and predominant fracture rules the geothermal reservoir, and experiments were conducted using the high precision reflection method and VSP. Fracture models were made, and the analysis results were studied by a survey using the array CSMT/MT method and by a comparison with existing data. Reformation of the underground receiving system used for VSP and elastic tomography is made for improvement of its viability, and was applied to the VSP experiment. The treatment/analysis system of the core analyzer was improved, and cores of the demonstrative field were analyzed/measured. Further, the exploration results, core analysis results and existing data were synthetically analyzed, and fracture models of the demonstrative field were constructed. Also, effectiveness and viability of the elastic wave use exploration method were studied. 90 refs., 418 figs., 24 tabs.

  12. FY 1999 report on the results of the research cooperative project on the research cooperation in promotion of reforming the structure of the Asian economy; 1999 nendo Asia keizai kozo kaikaku sokushin kenkyu kyoryoku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-05-01

    This project aims at making the best possible of vitality of private companies in Asia, producing the technical results which directly connect to commercialization in a short term, and leading them to reinforcement of developmental ability of their own technologies in the country. In the first fiscal year, eight projects were carried out in five ASEAN countries, and the developmental results with high potential of commercialization were obtained. The names of project are as follows: 1) development of Thai material type seasoning (Thailand), 2) development of electronic ceramics sintering technology by the domestic production (Thailand), 3) study of small-/medium-scale activated coal production technology for depopulated areas in Indonesia (Indonesia), 4) development of a fiber material procurement supply chain management system connecting among Asian countries by Web, 5) development of large plastic formed products adopting gas injection blow molding method (The Philippines), 6) joint R and D on the increase in power transmission capacity using the existing overhead transmission line in Malaysia, 7) development of local site application type asbesto substituting construction materials (Vietnam), 8) low temperature storing technology for Japanese species rice produced in Vietnam (Vietnam). All the projects were proposed by Japanese companies. (NEDO)

  13. 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)

  14. 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.

  15. 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)

  16. 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)

  17. 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)

  18. 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)

  19. 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)

  20. 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.

  1. 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.

  2. 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)

  3. 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)

  4. 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)

  5. 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.

  6. 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.

  7. Fiscal 1996 survey of potential international cooperation for a long-term scenario on CO2 reduction; 1996 nendo CO2 sakugen ni kakawaru choki shinario ni kansuru kokusai kyoryoku kanosei chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of working out a CO2 reduction scenario and a CO2 policy introduction scenario, a survey was conducted of comparisons between ten and several models which are world-known and models of the New Earth 21, potential international cooperation to be carried out in the future, etc. The survey included organizations which are developing CO2 policy evaluation models, survey reports made in the past, details of literature for the analysis and arrangement. From the result, details of the questionnaire survey and organizations to be surveyed were decided on for the questionnaire survey. Objects for the survey were 7 countries and 22 organizations, and survey items were places for information exchange, sending/receiving of researchers, exchange of input data, comparative calculation based on the common database, joint research work, economy, the carbon tax, impact, renewable energy, how to handle and think of the carbon isolation, etc. As a result of the survey, proposed were a workshop on CO2 reduction, a comparative study of simulation models, etc. 25 refs., 50 figs., 12 tabs.

  8. 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)

  9. 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)

  10. 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)

  11. 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.

  12. 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)

  13. FY1995 study of evaluating satisfaction of communication devices and brain computer interface for severely disabled people; 1995 nendo judo shogaisha no communication eido sosa shudan to tekisetsusa ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Until now, the prescription of communication devices for disabled people has been dependent on the experience of technical experts who are working for them. To improve this situation, the aim of present study is to develop the objective methods for evaluating satisfaction of communication devices. Further aim of this study is to get the basic data for using electroencephalogram for thinking switch of communication devices. 1) Under imaging real communication devices, the menu of two experimental subjects were designed with three tasks which have different difficulty. Five physiological indexes (heart rate, coefficient of variation of R-R intervals, respiration rate, skin temperature and plethysmograph), which are known to closely correlated with mental stress, were studied during three different tasks in each experimental subject. In addition, psychological test were also performed before and after each tasks. In the first subject a significant difference was detected only in psychological test among three tasks. This result may come from the small difference of difficulty in each tasks of the first subject. In the second subject, significant differences were observed in the coefficient of variation of R-R intervals, the respiration rate and psychological test. Other physiological indexces, skin temperature, heart rate and plethysmograph, may be useful. However, the reconsideration will be needed to find the usefulness of these indexes for evaluating mental stress. 2) Biofeedback control of mu rhysm, an electrical brain wave, was investigated for the possibility of thinking switch in three graduate students. In one of three students, changes of amplitude were observed bilaterally although we had expected the unilateral change. Further studies will be needed to clarify the best method of biofeedback experiment. (NEDO)

  14. 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)

  15. 1998 research cooperation project. Research cooperation on environment-compatible type water resource effective-utilization system; 1998 nendo kankyo taiogata mizushigen yuko riyo system ni kansuru kenkyu kyoryoku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For the purpose of securing water stably and preventing water pollution in the Philippines, R and D were carried out on a wastewater treatment and water reclamation and reuse system which is easy to operate and maintain and low in cost through the research cooperation between the Philippine Industrial Technology Development Institute and Japan. According to the survey result of statistical data concerning water pollution load structure by industrial wastewater classified by the industry in the Philippines, enumerated are the food manufacturing industry, paper pulp manufacturing industry, and the textile dyeing industry as those greatly affecting water pollution in BOD exhaust and wastewater, etc. Consequently, with Ram Food Product Co. of vegetable processing and Solid Mill Co., of textile dyeing as plants to be studied, a wastewater treatment test was performed in a laboratory scale. From the result of the test, the pilot plant was basically designed to have 'anaerobic + aerobic treatment + tertiary treatment' for the treatment process, with an one-tank type UASB method used as the anaerobic treatment, with a sand filtration + activated charcoal treatment as the tertiary treatment, and with the cost effectiveness for water reuse set to be examined. (NEDO)

  16. 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)

  17. 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.

  18. 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)

  19. 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)

  20. 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)

  1. 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.

  2. 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.

  3. 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)

  4. 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.

  5. 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)

  6. 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)

  7. Fiscal 1997 report on the survey of overseas geological structures, `the Tanjungenim Coal Exploration Project between Japan and Indonesia`; 1997 nendo kaigai chishitsu kozonado chosa `Nippon Indonesia sekitan kyodo tansa Tanjungenim project`

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The basic survey for coal mine development was conducted in the Banjarsari area of Tanjungenim, Sumatra, Indonesia. In the survey, Japan deals with ground surface exploration, borehole physical survey, VSP survey and seismic survey, and Indonesia exploratory drilling, topographical mapping, measurement, hydrologic/hydraulic survey, access road formation, etc. The boreholes drilled are 35 in number and 4004m in total drilling length. The borehole physical survey was conducted in all 35 holes. The seismic survey was conducted on 5 traverse lines and in a total length of 10.19km, and the VSP survey in two boreholes. As a result of the survey, it was found out that there existed a large amount of coal reserve in a comparatively shallow area in the south-central part of the Banjarsari area. There exist faults, which has no great effects on the open pit mining. There is a high possibility of developing large-scale coal mines of open pit mining type with a comparatively low soil removing ratio. Concerning the coal quality, the heating value is comparatively low, the latter half of a 4000 kcal/kg level. It can be expected to realize a pit-mouth power plant which is low in coal carrying cost. 129 figs., 28 tabs.

  8. 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)

  9. 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)

  10. 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)

  11. 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)

  12. 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)

  13. 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.

  14. 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.

  15. 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)

  16. FY1995 development of a clean CVD process by evaluation and control of gas phase nucleation phenomena; 1995 nendo kisokaku seisei gensho no hyoka to seigyo ni yoru clean CVD process no kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The purpose of this study is to develop a high-rate and clean chemical vapor deposition (CVD) process as a breakthrough technique to overcome the problems that particles generated in the gas phase during CVD process for preparation of functional thin films cause reduced product yield and deterioration of the films. In the CVD process proposed here, reactant gas and generated particles are electrically charged to control the motion of them with an electric field. In this study, gas-phase nucleation phenomena are evaluated both theoretically and experimentally. A high-rate, ionized CVD method is first developed, in which reactant gas and generated particles are charged with negative ions generated from a radioisotope source and the UV/photoelectron method, and the motion of the charged gas and particles is controlled with an electric field. Charging and transport processes of fine particles are then investigated experimentally and theoretically to develop a clean CVD method in which generated particles are removed with the electric forces. As a result, quantitative evaluation of the charging and transport process was made possible. We also developed devices for measuring the size distribution and concentration of fine particles in low pressure gas such as those found in plasma CVD processes. In addition, numerical simulation and experiments in this study for a TEOS/O{sub 3} CVD process to prepare thin films could determine reaction rates which have not been known so far and give information on selecting good operation conditions for the process. (NEDO)

  17. 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).

  18. 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)

  19. Fiscal 1998 engineer interchange project on the engineer interchange project (coal mine technology field), international interchange project. Preliminary study in Russia; 1998 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Jizen chosa (Russia)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For the engineer interchange project (coal mine technology field), field survey for collecting information was made on the level and trend of production technology through visits to some coal industry organizations by specialists in Russia which is one candidate for the engineer training project by sending and receiving. Although coal is positioned as an important energy resource in Russia, poor business performance and a decrease in production are reported because of privatization and cur off of subsidies during a transfer period to a market economy. In addition, severe environment surrounding the Russian coal industry such as a delay of facility renewal due to poor funds, overage facilities, and moral reduction of workers due to a rationing delay has a potential for further reduction of production. The research group thus surveyed the current state of the Russian coal industry such as actual production structures, actual coal mines, technical levels, and various problem points in Moscow and Baykal districts. (NEDO)

  20. 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 coal mining engineers' production and management technologies in the Asia-Pacific region. Six engineers were dispatched to the jurisdiction of Kailuan Co., Ltd., Tangshan City, who stayed there in the period November 12 through December 2, 2000. The six engineers gave lectures and training on the coal situation in the world, coal mining technology, degassing technology, production control technology, safety management technology, management technology, and the like. Ten trainees were received, who were given lectures and training at Taiheiyo Coal Mining Corporation, Kushiro City, in the period November 12 through December 2, 2000. Coal mining technologies that were taught involved drift excavation, rock-bed excavation, rock bolting, and transportation. Production control technologies that were taught involved production control, equipment management, technology development, quality control, risk control, and management technologies. (NEDO)

  1. Fiscal 1998 overseas geological structure survey report on the engineer interchange project (coal mine technology field), Indonesia; 1998 nendo kaigai chishitsu kozo nado chosa gijutsusha koryu jigyo (tanko gijutsu bun'ya), Indonesia hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This project aims at improvement of coal mining technology and productivity in Indonesia by Japanese production control technology and business management technology for underground coal mining, through interchange of coal engineers between Japan and Indonesia. This project is composed of the short- term and long-term dispatch project of engineers to Indonesia, and the training project of Indonesian engineers in Japan. In fiscal 1998, the short-term dispatch was made for the training in Indonesia on underground coal mine development (development planning, pit mouth selection, main gallery design, mining system selection, transport planning, ventilation planning, under-river mining, mine water proofing, drainage). The long-term dispatch was made for contact and negotiation with concerned Indonesian organizations, support of the training project, and collection of information on the trend of Indonesian economy and energy, and the present and trend of the coal industry for conducting smooth and effective engineer interchange. (NEDO)

  2. FY 2000 international exchange project on exchanges of engineers - Coal mine technology field. Overseas workshop (China); 2000 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Kaigai workshop (Chugoku)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of making technical exchanges with coal mine related engineers in China and surveying levels of coal production technology and the needs in China and possibilities of technology transfer from Japan, workshop was held and technical tours were made. On December 13, 2000, a workshop was held in China which was named 'Japan-China Joint Coal Project Workshop: Environment/Production/Security.' Participants were 112 including 16 from Japan and 96 from China. Subjects were as follows: subjects on coal resource and technical strategy in the 21st century, technical exchange project and technical development, Japan-China technical cooperation project, report on the operational situation of China Coal Industry Environmental Preservation Safety Training Center, Japan-China Joint Project on spontaneous combustion prevention technology, CMG recovery/utilization system joint demonstration project, Japan-China joint coal exploration project, Japan-China coal field geology joint exploration project, etc. (NEDO)

  3. Fiscal 1999 international engineer exchange project (Coal mining technology field). Overseas workshop (Australia); 1999 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Kaigai workshop (Goshu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This report summarizes the technology exchange with Australian coal mining engineers, the technical levels and needs on coal production, safety and environment in Australia, and the FS result on transfer of Japanese technologies, engineer exchange and joint research in a coal mining technology field. The overseas workshop (Australia) was held on Nov. 9, 1999 (Tues.) in Brisbane, Queensland. The Australia-Japan Technology Exchange Workshop on coal resources and coal mining technology includes 5 sessions (keynote address, trends and issues of coal resource development, coal resources and production technology, coal resources and safety technology, coal resources and environmental problems), and the open forum discussion on innovative technologies for coal mining. 6 Japanese specialists and 11 Australian specialists read papers. After the workshop, the participants visited Liddell Mine in New South Wales to master natural conditions, and production and safety technology levels of Australian coal mines, and to exchange various information with Australian coal mining engineers. (NEDO)

  4. Fiscal 1999 engineer exchange project (field of coal mining technology), international exchange project. Domestic workshop; 1999 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Kokunai workshop

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The domestic workshop invites Japanese engineers and engineers from coal producing countries for the exchange of coal mining technologies and aims to substantiate and facilitate the dispatching and receiving of engineers under training programs. The main subject of the Asia-Pacific coal technology workshop was 'Coal for the 21st century - resources and technology,' and there were two sessions held on September 8, titled 'Trends and tasks of coal resources exploitation' and 'Coal resources and production technology.' Lectures were delivered by five overseas and five Japanese coal engineering experts. On September 9, nine essays were presented concerning 'Coal resources and security problems' and 'Coal resources and environmental problems.' In addition, a panel discussion was held, titled 'Coal resources assessment and technology.' Importance was emphasized of the correct assessment of the magnitude of resources, development of probing technologies to collect more detailed information, improvement of digging speeds applicable to faces for large and high-efficiency mining, development of coal mining technologies for increased recovery, etc. Information was exchanged on various occasions and partnership was enhanced between the participants to the advantage of engineer exchanging projects in the future. (NEDO)

  5. FY 2000 international exchange project on exchanges of engineers - Coal mine technology field. Overseas workshop (Indonesia); 2000 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Kaigai workshop (Indonesia)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of making effective technology exchanges and surveying levels of technology in Indonesia and the needs and possibilities of technology transfer from Japan, workshop was held in Jakarta city on March 1, 2001. Subjects were the following seven: subjects on coal resource and technical strategy in the 21st century, challenge in coal development in Indonesia, geological structure survey at Tanjung Enim coal mine, waste water treatment in Indonesia, outlook for underground mining coal mines, joint research on the centralized monitoring system, and introduction of the optimum high wall coal mining system into open pit mining coal mines in Indonesia. The coal production amount in Indonesia was 75 million tons, and the domestic demand was 22 million tons. Japan imported 14 million tons from Indonesia. In coal mines in Indonesia, most of the coal preparation plants have no waste water treatment facilities. Considering that waste water treatment facilities are necessary for the plants in future, the joint research was made on the simple coal preparation waste water treatment system. (NEDO)

  6. Fiscal 1997 technological survey report. Engineer exchange project - coal mine technological field (Advanced coal producing country survey - U.S.A. survey); 1997 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) senshin santankoku chosa. Beikoku chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    While the introduction and adaptation of the Longwall excavation technology were carried forward for coal producing countries in the Pacific region, U.S.A. information was collected by making tours of coal mines in the West and Washington/Colorado/Utah States, with the intention of ascertaining technological trend so as to carry out efficient technological transfer, and for the purpose of replenishing the contents and contributing to the smooth implementation of the engineer exchange project in 'coal mine technological field'. The coal reserves are 400 billion tons, with 840 million tons produced and with 80 million tons exported; not less than 56% of the U.S. domestic electricity rests on coal. Production by open-pit mining is the majority while the output by underground mining is 38%; the Longwall method has increased as a digging method, taking 18% of all digging output. The productivity is 4.24 ton/person per day and ranks as the world highest. The coal mining technological trend in the U.S. can be summarized as follows. The coal mining output in the West is increasing, with the number of mines decreasing, so that the output per mine is increasing. With the output ratio by open-pit mining increasing, the digging method in the mine is being changed to the Longwall. (NEDO)

  7. Engineer exchanging project (coal mine technology field) in fiscal 1999. International information exchanging project (advance survey on Russia); 1999 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Jizen chosa (Roshia)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This advance survey on Russia has performed visiting surveys and information collection at coal related organizations inside Japan and in overseas countries on production technology levels, trends and technology exchange needs in overseas coal producing countries. The project is intended to serve for improvement in the contents of and smooth execution of the engineer exchange project in the 'coal mine technology field. It was carried out by expertise people as the site surveys and the engineer reception and exchange surveys. Because of the economic crisis that has hit Russia in 1998, unprofitable coal mines were closed one after another under the coal mine scrap and build policy under the initiative of the World Bank. This situation is giving serious impacts on coal mines in the Far East Russia and the coastal areas. However, the importance of coal as the primary energy source has not been changed at all in the Far East Russia. Thus, the areas have fallen into a situation that they must rely on a great amount of introduced and imported coals as a result of weakening in coal mines in the Far Eastern area on the other hand. This paper reports mainly the situation in which the coal industries in the coastal areas are placed, and the possibilities of technology exchange. (NEDO)

  8. FY 2000 international exchange project on exchanges of engineers - Coal mine technology field. Workshop in Japan; 2000 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya). Kokusai koryu jigyo (kokunai workshop)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of surveying a possibility of transfer of Japanese technology and strengthening the engineer sending project and engineer receiving/training project, Asia/Pacific Coal Workshop was held in Tokyo on November 29 and 30, 2000. On the 1st day, 9 persons including 5 from overseas and 4 from Japan gave lectures on coal production technology. On the 2nd day, after the session on safety, a panel discussion titled 'How to handle global environmental problems' was made. The lectures given were 'Development of coal resource and technical innovation,' and 'Heightening of production technology and utilization of unused resource.' The titles of the engineers invited from overseas were as follows: Trend of resource assessment/exploration technology in Australia and the subjects; Trend of resource assessment/exploration technology in Russia and the subjects; Auger coal mining - new coal mining system and possibility in the U.S. market; Successful restructure in the coal industry of Germany by technology improvement in long-wall mining/transportation/infrastructure; Present situation and future outlook of Indonesian low-ash/low-sulfur coal. (NEDO)

  9. Fiscal 1998 engineer interexchange project (coal mine technology field). International interexchange project (Workshop in Japan); 1998 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya). Kokusai koryu jigyo (kokunai workshop)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This report summarizes the workshop and technical tour held in Japan for technical interexchange of domestic and overseas engineers. From the information obtained, the higher productivity of coal mines is dependent on selective mining under blessed geological conditions, however, basically establishment of an advanced management technique for inexpensive stable operation. Both preliminary collection of geological information and introduction of advanced facilities even under unstable conditions are necessary. The balance and optimization of the whole system, and an excellent human nature for operation are also essential. Use of roof bolt supports is diffusing as improvement technology of excavation speed and roof control technology over the world. However, for introduction of new technologies, collection of test results and various kinds of training are necessary. Methane gas in coal seams as the main theme of the Hokkaido workshop is a precious unused natural resource, and important for prevention of global warming and coal mine protection measures. Its use is dependent on development of gas drainage technology. (NEDO)

  10. Engineer exchanging project on coal mine technology field in fiscal 1999. International information exchanging project (the overseas workshop in Vietnam); 1999 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Kaigai workshop (Vietnam)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Technical information exchange was performed with Vietnamese engineers related to coal mine technologies through the overseas workshop and the technical tour. At the same time, investigations were executed on the production technology levels and needs in Vietnam, and on possibilities of transfer of Japanese technologies. The 'Overseas workshop (Vietnam)' was held on September 28, 1999 with the 'trends and problems in coal production technologies' as the main theme. Lectures were given in the session related to coal production technologies by Vietnamese coal technology experts, each from VINACOAL and IMSAT, and by two Japanese coal technology experts. A comprehensive discussion was also executed, and items of technical information were exchanged on the coal production technologies. The number of persons actually participated in the workshop counted 58, with the proceedings presented by them distributed. The Mao Khe and Duong Huy coal mines in Quang Ninh Province were visited as the technical tour, whereas the coal mine sites were inspected and opinions were exchanged with the site engineers. Gas analysis was performed in the Mao Khe mine from the viewpoint of a gas control technology, and site investigation was carried out on lock bolts in the Duong Huy mine from the viewpoint of a roof control technology. (NEDO)

  11. Fiscal 2000 survey of geological structures overseas. Exchange of engineers with Indonesia (Coal mining technology); 2000 nendo kaigai chishitsu kozo nado chosa hokokusho. Gijutsusha koryu jigyo (tanko gijutsu bun'ya) Indonesia

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Indonesia rich in coal resources consumed 70-million tons of coal in 1999, which covered 17% of its total energy demand. It is estimated that as much as 120-million tons will be produced in 2005, and it is expected that underground mining will increase. Under such circumstances, Indonesia strongly desires that Japan's underground mining technologies be transferred to Indonesia. For the transfer of technologies especially involving production control and management out of Japan's underground mining technologies, Japan dispatched engineers to Indonesia under a mining engineer exchange project, and received and trained Indonesian engineers. Under the engineer exchange project, five engineers were dispatched to Indonesia and gave lectures and on-site training in the period July 9 through August 5, 2000. Japan received seven engineers, who were given lectures and training at the Ikeshima mining field of Matsushima Coal Mining Company in the period November 12 through December 12, 2000. (NEDO)

  12. FY 2000 international exchange project on exchanges of engineers - Coal mine technology field. Preliminary survey (Europe); 2000 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Jizen chosa (Oshu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For effective measures for technology transfer to developing countries and effective project on exchanges of engineers, survey was conducted for main European coal producing countries including Germany and the U.K. in terms of levels of coal technology and the trends, measures for technology transfer overseas, and the present situation of the coal industry. The results of the survey were classified into the following 7 items: 1) outline of the survey; 2) positioning of Germany and the U.K. in Europe; 3) coal industry in Germany; 4) coal technology in Germany; 5) coal industry in the U.K.; 6) coal technology in the U.K.; 7) coal industry in other European countries. 2) is composed of the coal situation in Europe, E.U.'s policy for aiding the coal industry of Germany, and the subsidy system of the U.K. E.U.'s coal consumption amount was 238 million Mtce in 1995, which was approximately 17% of the total energy consumption in the E.U. The coal production amount was 85 million Mtce in the E.U., 41 million Mtce in Germany and 30 million Mtce in the U.K. in 1999. Two-thirds of the consumption amount in the E.U. was import coal. (NEDO)

  13. Research report for fiscal 1998 on the basic research on the promotion of joint implementation and so forth. Coalbed methane collection and utilization project in China; 1998 nendo Chugoku ni okeru tanko methane gas kaishu riyo project chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    China is surveyed for promotion of joint implementation, which is one of the flexibility measures in the Kyoto Protocol, the Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change. The project aims to collect methane for global warming suppression and to use it as town gas and for power generation as well. The survey covers the 2 coalfields of Yangquan and Panjiang. The Yangquan coalfield is the largest anthracite yielding base in China, with 6 mines in operation. Power generation centering on a 100MW plant is discussed, and generation fired by a mixture of debris out of the coal preparation facility and gas is compared with another fired by town gas, on the assumption that 130-million m{sup 3} is available under the current circumstances. In the case of the Panjiang coalfield, which is expected to develop into a large coal base in the southern part of China, power generation centering on a 50MW plant fired by a mixture of debris and gas is discussed, on the assumption that 63-million m{sup 3} is collectable from the existing 5 mines. Use of town gas is also studied. When Japan's coalbed methane collection technology is applied, the gas drainage rate will be elevated to 40-35% or higher. It is desired that the use of gas drainage will be further diffused for the prevention of disasters of coal mine gas explosion. It is hoped that the use of environmentally friendly energies will be enhanced. (NEDO)

  14. International exchange project for the engineer exchange project (in coal mine technology area) in fiscal 1998. Overseas workshop; 1998 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Kaigai workshop

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The international exchange project for the engineer exchange project (in coal mine technology area) in fiscal 1998, the 'Overseas workshop' has performed exchange in technologies with Australian coal mine engineers. The project refers to the Australian technological levels and needs in coal production, safety control and environment, as well as transfer of the Japanese coal mine technologies. This report summarizes the result of a survey on the engineer exchange project in the coal mine technology area and the possibility of joint researches. The 'overseas workshop' was held in November 1998 for two days in Brisbane City in QLD Province as the 'Japan-Australia coal technology workshop'. The 'Japan-Australia coal technology workshop' gave lectures in five sessions (the basic lecture, Japan-Australia high-speed excavation project, coal mine gas control project, exploration and resources, and development and experience of Japan). It also discussed two themes (mine safety management and rules, and greenhouse effect gases and coal mining). Two coal mines were visited thereafter to deepen the exchange with the Australian coal mine engineers. (NEDO)

  15. Preliminary survey report for fiscal 1999 on engineer exchange project (field of coal mining technology), international exchange project. Europe; 1999 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo jizen chosa. Oshu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    In Europe, international division is in progress as the result of market internationalization, and the coal market is experiencing an increasingly intensive competition in the storm of deregulation. The coal industry of Britain is away from a crisis for the time being, thanks to a new 5-year contract concluded with the electric utilities who are the primary purchasers, but it has to compete with imported coal and natural gas. The industry is also hit by the control imposed on the development of new opencast coal mines. Production is on the decline in the German coal market, which is one the largest in Western Europe, due to reduced subsidies, unfavorable geological conditions, lowered price, etc. The German coal industry is positively striving to exploit coal mines overseas and to export coal mining technologies. In Spain and France, the coal industry is forced to shrink and, in France, there is a plan to terminate coal mining completely in 2005. In Poland, the introduction of market economy has resulted in the influx of low-price coal from Russia etc., and all the Polish mines are now in the red. Its joining the European Union in the near future will further increase the pressure from other nations. It is learned that in Britain, Germany, etc., coal businesses are accelerating their transfer of technology to developing countries and are positively strengthening their presence abroad. (NEDO)

  16. FY 1998 annual report on the survey on overseas geological structures. Project for exchanging engineers (coal mining technology area) (Vietnam); 1998 nendo kaigai chishitsu kozo nado chosaa. Gijutsusha koryu jigyo (tanko gijutsu bun'ya) (Vietnam)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The project for exchanging engineers has been implemented, in order to improve production and managemental techniques of coal mining engineers in the Asia-Pacific region, promote smooth and efficient projects for surveying overseas geological structures, and facilitate stable supply of overseas coal to Japan. The FY 1998 project was concentrated on Vietnam, to which Japanese coal mining engineers were sent, and from which production management engineers were invited to Japan as trainees. The Japanese engineers sent to Vietnam educated the underground coal mining techniques. The Vietnamese management engineers invited were trained for, e.g., production management techniques (e.g., those for workplaces and organizations) in the Japanese mines, administrative management techniques, and techniques to improve safety and productivity in the mines. Coal Energy Center and Taiheiyo Mining's Kushiro Mine provided training facilities. (NEDO)

  17. Engineer exchanging project on coal mine technology field in fiscal 1999. International information exchanging project (advance survey on North America); 1999 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Jizen chosa (Hokubei)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This project has been performed with an intention of making visiting surveys and information collection at coal related organizations in overseas coal producing countries on production technology levels and trends. The project is intended to serve for improvement in the contents of and smooth execution of the engineer exchange project in the 'coal mine technology field. It was carried out by the site surveys. The surveys revealed that the situation of the American coal industry is expected of stable increase in the demand and supply in the future, but the coal price is on the falling trend, and therefore, the industry is compelled to further increase the intensity and enhance the productivity. The industry is strongly influenced by the amended air pollution prevention act and nature destruction problems, hence further coal mine curtailment is estimated. Under such a background, it was found that the long-wall mining process progressing toward larger scale and higher productivity, and the high-wall mining process that provides higher productivity at lower cost and has less impact on the environmental problems can continue development in mountainous areas, particularly in the Appalachian area. The high-wall mining process mines coal at exposed facings on the side of a mountain by using a continuous miner, and transports the coal using machines. (NEDO)

  18. FY 1998 annual report on the survey on overseas geological structures. Program for exchanging engineers (coal mining area) with China; Gijutsusha koryu jigyo (tanko gijutsu bun'ya) Chugoku 1998 nendo kaigai chishitsu kozo chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Japanese coal mining engineers were dispatched to China, to transfer techniques for mining in mine cavities and general production management techniques covering, e.g., safety, transportation and ventilation, and techniques for discovering and solving problem, in order to help improve productivity in China's coal mining. In this year, the lectures were given to managers of including manager of Meitan Industrial Co.in Zhenzhou in Henan province in China. A total of 7 lecturers, 6 from Taiheiyo Coal Mining and one from Coal Energy Center, were dispatched from Japan. The themes included outline of Taiheiyo Coal Mining; excavation techniques; transportation techniques/ventilation management/production management; equipment management/technological development/improvement of working conditions/cost management; quality management/emergency management/management of enterprises/education of employees; outline of management techniques; entering of Chaohua meitan Mine; group discussion/problems listing-up/5-stage problem solution procedure (introduction of examples); questionnaire analysis/group discussion; preparation of self check lists/roles of managers. It is considered that Japan's advanced techniques are very useful for the Chinese coal industry. (NEDO)

  19. Fiscal 2000 survey of geological structures overseas. Exchange of engineers with Vietnam (Coal mining technology); 2000 nendo kaigai chishitsu kozo nado chosa hokokusho. Gijutsusha koryu jigyo (tanko gijutsu bun'ya) Vietnam

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    A coal mining engineer exchange project was implemented by Japan and Vietnam for improving on coal mining engineers' production and management technologies in the Asia-Pacific region. Six engineers were dispatched to Hon Cam Training School for mine workers, Hon Gai, where they taught in the period November 12 through December 2, 2000. There were 18 trainees, to whom lectures were given on 16 subjects including the steep slope mining method, excavation technology, transportation technology, ventilation control technology, production control technology, quality control technology, cost and material control, risk control, and centralized monitoring technology. Discussion was also held on the subjects. Ten trainees were invited and received mainly by Taiheiyo Coal Mining Corporation for the period August 24 through September 9, 2000, where they were given lectures and underwent training in the mine. The trainees also visited Isoko Power Station, Coal Research Institute of Idemitsu Kosan Co., Ltd., and Kushiro Plant of Nippon Paper Industries Co., Ltd. (NEDO)

  20. FY 1998 annual report on the decomposition/removal of harmful compounds in the gaseous phase by porous membrane provided with a catalytic function; 1998 nendo shokubai kinotsuki fuyo takomaku ni yoru kisochu yugai busshitsu no bunkai jokyo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Harmful compounds, e.g., dioxins and nitrogen oxides, released into the air are causing severer environmental problems on a global scale. In order to solve these problems, it is necessary to efficiently remove the released compounds in the vicinity of the living environments, while preventing, as far as possible, their formation at the sources. An attempt has been made to develop porous membranes impregnated with composites of a variety of metallic oxides showing activities as photocatalysts and for dark reactions by the ion engineering method, in order to drastically solve the above problems. Described herein are the FY 1998 results. Thin films of various titanium oxide crystals (anatase, rutile, and their combinations) are formed on Si substrates by the ion engineering method, as the photocatalysts for decomposition of aldehyde and water (for hydrogen production), to validate the optimum crystalline structures for the photocatalysis. Porous bodies of Ni and carbon are also impregnated with anatase TiO{sub 2} for decomposition of harmful gaseous compounds and water, to validate the effects of the porous membranes provided with catalytic functions. (NEDO)

  1. 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)

  2. Report on the FY 1995 basic survey for industrialization related to the survey of overseas geological structure (Pondok Labu East area, Indonesia); 1995 nendo kaigai chishitsu kozo nado chosa ni kakawaru kigyoka kiso chosa (Indonesia Pondok Labu higashi chiku) hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    The survey was conducted based on 'Scope of work for detailed coal exploration in the Pondok Labu East area of East Kalimantan Province, Kalimantan, Indonesia' concluded on June 16, 1995 between NEDO and P.T. Tanito Harum which owns the mining right. The area for survey is approximately 10km west of Tenggarong city, the capital of Kabupaten Kutai, East Kalimantan Province which is northeast part of Kalimantan island of Indonesia. The field survey was divided into the geological/boring survey and the survey of conditions for underground mining development and the infrastructure. This survey made it clear that in the underground mining of PDL7A seam, assuming the minable coal reserve to be 6.81 million tons, it is possible to produce raw coal of 0.5 million tons/year by adopting the longwall pick mining. The raw coal is all prepared, and the yield is 80%. Accordingly, the production of product coal is 0.4 million tons/year. Attached were the boring log (JN9-94-0855), physical log (JN9940856), and BIP survey report (JN9940857). (NEDO)

  3. 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

  4. Fiscal 1997 survey report on a feasibility of international collaboration on bio-hydrogen R and D; 1997 nendo chosa hokokusho (bio suiso seizo gijutsu ni kakawaru kokusai kyoryoku kanosei chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    R and D of the production technology of biohydrogen is an option effective for the world energy supply technology and the world environmental preservation technology in the 21st century. At present, a project named `R and D of the environment harmony type hydrogen production technology` tackles the R and D of the hydrogen production technology using photosynthetic microorganisms, and promotes the R and D in this field from both aspects of a basis and application as seen in a workshop held including interchanges with researchers and research institutes overseas. With the recently increasing interest in bio-hydrogen production technology also overseas, search and bleeding/improvement of microorganisms related to the hydrogen production and utilization technology of biomass have been advancing. For development in this field, it is necessary to construct a widespread research network and promote the comprehensive research and development. In this survey, most of the research institutes visited recognized an importance of international cooperation in this field and agreed to make future research interchanges in a wide range. Based on the survey, a feasibility of concrete international collaboration is searched. 146 refs., 2 figs., 11 tabs.

  5. Mechanism of plasticity development for ceramic dough (5). Influence of the deformability of buffer domain on plasticity; Seramikku nendo no kasakusei hatsugen mekanizumu (5). Kanshoryoiki no henkeino no kasakusei eno eikyo

    Energy Technology Data Exchange (ETDEWEB)

    Kawai, S. [Wet Forming of Ceramics Technology Research Association, Aichi (Japan); Ishida, H. [INAX Corporation, Aichi (Japan). Space Design Research Center; Shibasaki, Y; Oda, K. [National Industrial Research Institute of Nagoya, Aichi (Japan)

    1999-11-01

    Plasticity of ceramic dough is determined by the deformation of the buffer domain that consists of aggregate or gel. Effect of the deformability of each buffer domain on the plasticity of alumina dough, in presence of various additives, was investigated. Those additives were konjak, agar, curdlan and super-absorbent polymer. Moderately deformable additives such as konjak and agar worked as buffer domains, and plasticity was generated. However, soft and brittle additives such as curdlan and super-absorbent polymer could not improve plasticity because of their lower ability in generating the buffer domains. It was clarified that the deformability of buffer domain directly influences plasticity. (author)

  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. FY 1998 geothermal development promotion survey. Report on the environmental effect survey (animals/plants, No. B-7 Kuwanosawa area); 1998 nendo chinetsu kaihatsu sokushin chosa. Kankyo eikyo chosa hokokusho (doshokubutsu, No.B-7 Kuwanosawa chiiki)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This survey was conducted to estimate effects of drilling of geothermal exploration well on the environment, aiming at grasping the present state of environmental elements before the survey/development. As a result of the literature survey, the following distribution were confirmed in the fauna: 5 orders 10 families 19 species in the mammalia, 10 orders 25 families 73 species in the aves, 1 order 3 families 6 species in the reptilia, 2 orders 6 families 9 species in the amphibia, and 17 orders 179 families 719 species in the insecta. In the flora, a distribution of 132 families 670 species was confirmed. The results of studying the above indicated that in the fauna, there were 10 species such as antelope as valuable animal in the area surveyed and that it is necessary to pay much attention to the environmental preservation of the habitat for those animals in the well drilling associated with geothermal survey. In the flora, the 13 valuable animals selected as animal having a fear of extinction in the 'plant-version red list' were confirmed in the area surveyed and the periphery. Further, as to the plant colony, there are no important colonies in terms of preservation. In well drilling, important things are efforts exerted to restore to the original state of the area altered, prevention of the washed-away of mud water, etc., and efforts exerted to preserve the environment of vegetation. (NEDO)

  8. Survey on acceleration of geothermal development in fiscal 1998. Report on survey for influence on environment (No. B-7, Kuwanosawa district); 1998 nendo chinetsu kaihatsu sokushin chosa.Kankyo eikyo chosa hokokusho (No. B-7 Kuwanosawa chiiki)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-09-01

    A survey was performed on the current situation in the Kuwanosawa district in Akita Prefecture to identify influence on the surrounding environment due to drilling of geothermal structure testing wells. The survey on animals covered mammals of five divisions, 10 families and 19 species, Aves of ten divisions, 25 families and 73 species, reptiles of one division, 3 families and 6 species, Amphibia of two divisions, 6 families, 9 species, and Insects of 17 divisions, 179 families and 719 species. Precious animals of a several species including black salamander were identified. In the plant survey, 132 families and 670 species were identified, with several species listed as the precious plants. In the survey of hot springs, those at three locations were all high-temperature hot springs at as high as 53.8 to 96.9 degrees C. Amount of discharge, pH and electrical conductivity differ largely by the hot springs. The hot spring in Takamatsu did not show large variation throughout the survey period. The Ogura Inn at Doroyu Spa has small variation in pH and hot spring temperature, but large variation in the amount of discharge and Al{sup 3+} concentration. Correlation was recognized between hot spring temperature and amount of discharge, between hot spring temperature and anion, between amount of discharge and electric conductivity, and between amount of discharge and anion. (NEDO)

  9. Fiscal 1996 report on the investigational research on the construction of a database of physical functions; 1996 nendo chosa hokokusho (shintai kino database no kochiku ni kansuru chosa kenkyu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For the purpose of realizing `the affluence` sought in the Japanese economic society, the supply and preparation of products, service and environments friendly to human beings seem to be important. In the future, the development of products which are fully considered also of aged and handicapped people is more expected than the conventional manufacturing of products added with value. Especially in accordance with the rapid aging, from a viewpoint that the lowering of physical functions caused by aging has an exactly close relation with the response to products and the environment, development of the database of physical functions for the aged which is useful for the design is urgently promoted. First, the data to be supplied for database were selected. As to the selection method, the data required for database were defined by collection/analysis of the existing data, examination of the needs of enterprise designers, and analysis of daily activities. In the study of the database, the structure by which data can be effectively supplied was studied and verified by pilot database for extraction of the subjects and solution to the problems. 6 refs., 57 figs., 26 tabs.

  10. Fiscal 1994 survey of the base arrangement promotion for foreign coal import. Investigation on the trend of coal demand in Central and South American countries; 1994 nendo kaigaitan kiban seibi sokushin chosa. Chunanbei shokoku ni okeru sekitan jukyu doko chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-03-01

    Focusing on the present status and future of coal demand in Central/South American countries and the coal trade between Central/South American countries and the U.S., the paper described the present status and future of coal demand there and the effects on Japan. Export of Colombian coal will amount to approximately 30-35 million tons in 2000. Venezuelan coal 10-20 million tons. The U.S. imported good-quality general coal low in sulfur content, 3.08 tons from Columbia and 1.39 tons from Venezuela. Coal export from the U.S. to Central/South America was mostly of raw material coal, 5 million tons in 1993 and 5.39 million tons in 1994. General coal was 180,000 tons. The U.S. has no plans of increasing US coal export to Central/South America. But it is safely predicted that Columbia and Venezuela will increase coal export to Europe in the future. It will bring about decrease in export of US coal to Europe, which connects with increasing pressure for the coal trade amount of Japan. 21 figs., 47 tabs.

  11. Fiscal 1992 comprehensive survey of geothermal resource in Japan (tertiary). Report on a deep-seated geothermal resource survey (summary); 1992 nendo zenkoku chinetsu shigen sogo chosa (dai sanji). Shinbu chinetsu shigen chosa hokokusho (yoyaku)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-03-01

    Drilling and survey were conducted of deep geothermal exploration wells 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. Exploration wells are planned to be drilled down to a depth of 4000m in five years. In fiscal 1992, 24-inch pits were drilled down to 605m. In the survey, data were obtained on microscopic observation of cores and cuttings, X-ray diffraction analysis, survey of fluid inclusion, survey of geology and underground gas by mud log, etc. Further conducted were temperature log, electrical log, lateral log, density log, acoustic log, FMI log, induction log, etc. In making deep geothermal models, selection and preparation of the existing data were made, and geothermal structure models and reservoir models were made as prediction models in the Kakkonda area. Besides, studies were made of a survey method using microearthquakes, etc., survey technology using resistivity, survey technology using artificial fluid inclusion, deep drilling technology, deep fluid utilization technology, etc. 72 refs., 73 figs., 33 tabs.

  12. Survey report for fiscal 1998. Evaluation by industrial circles of the COP3 outcome and their future response (America); 1998 nendo chosa hokokusho. COP3 no kekka ni taisuru sangyokai no hyoka oyobi kongo no taio ni tsuite (Beikoku)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Response in America to COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change) is investigated. Office of Energy Efficiency and Renewable Energy (EE) of America's Department of Energy conducts activities designed to protect environments and supports America's economic competitiveness. The scope of EE activities is quite wide, covering efforts at energy efficiency improvement and renewal energy utilization for all energy consuming sectors involving construction work and equipment for buildings, various industries and public utility works, and transportation. EE also supports and promotes the development of advanced industrial materials, electric vehicles, hybrid vehicles, fuel cells, etc. In the field of renewable energy, it deals with the exploitation of sunlight, biomass, wind force, water power, geothermal energy, etc. It also supports efficiency improvement efforts being undertaken through studies of advanced power transmission and distribution, high-temperature superconduction, energy storage, etc. The said supports are provided not only by Federal Government but also by state governments, and include financial aids. A number of programs are under way, worked out and promoted by the respective bureaus and departments. They are evaluated, protected, and implemented through the partnership of official and civilian organizations. (NEDO)

  13. Basic surveys for developing coal resources in fiscal 1989. A report on re-analysis of on-shore physical exploration in the Ariake sea area; 1989 nendo sekitan shigen kaihatsu kiso chosa. Ariakekai chiiki kaijo butsuri tansa saikaiseki hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1990-03-01

    The present survey was intended to enhance accuracy of analysis and interpretation of the geological structures in the northern and north-western parts of this area, and the status of coal seam existence. The survey used the most part of the earthquake exploration data obtained in fiscal 1988, and parts of the earthquake exploration data obtained in fiscal 1983 and fiscal 1985 in the vicinities thereof, and incorporated a new treatment method to perform re-analysis. The quaternary deposit seam has thickness of 80 to 610 m, and the Palaeogene deposit seam has thickness of 600 to 1600 m as a whole. The structure of the foundation bed is nearly parallel with the structure of the top of a coal seam in the Palaeogene deposit seam, having a distance of 300 m between the seams. The surveys combining the test drillings having been done to date and the physical exploration estimates that the coal seam groups are distributed over the entire area of Ariake Sea. Possibility has heightened, that the coal seam groups may spread over the land area. The collapsed fault passing east-west the northern most area of the Ariake Sea and having drop of 200 to 300 m forms the northern boundary of the Miike coal field. However, the coal seam groups are estimated to spread north of the coal field as a sedimentary basin, and continue to the northern side of the fault. (NEDO)

  14. Report on surveys in fiscal 1998 on the project to invite petroleum substituting energy related experts in Japan and EU; Nichi EU sekiyu daitai energy kanren senmonka shohei jigyo 1998 nendo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    In relation with coping with global environmental problems in recent years, needs are increasing more than ever for enhancing fossil energy utilization rates, developing and expanding utilization of petroleum substituting energies that can substitute fossil energies. Since Japan is particularly a large energy consuming country, and cannot escape from depending on import for the majority of its energy resources, it is an urgent issue to enhance the energy utilization efficiency and further promote development and utilization of new energies. To do this, it is indispensable to exchange such item of information as identification of actual status in other countries of handling the petroleum substituting energies. Taking up geothermal energy, fiscal 1998 invited four experts from EU countries. Visits were made for about two weeks on Japanese research institutes and business enterprises related to geothermal energy, and opinions and information were exchanged. A seminar was held on the final day, where the EU experts have made presentations on the current status and future prospects on geothermal research and development in EU. Greatly valuable suggestions were given for the Japan's future geothermal research and development. (NEDO)

  15. Report on a survey in fiscal 1998 for petroleum substituting energy development and utilization in the Pacific Ocean region; 1998 nendo Taiheiyo chiiki sekiyu daitai energy kaihatsu riyo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A survey was carried out to make available the information base that can collect, put into order and provide quickly and accurately the energy related information based on global environment problems in the Pacific Ocean region. Fiscal 1998 has performed a substituting energy demand and supply analysis in the Pacific Ocean region by adding the 1996 data, in addition to collection of the normal energy data. For the purpose of analyzing the petroleum substituting energy demand and supply in the Pacific Ocean region, data were collected from 17 countries for fiscal 1997 and the quarterly data for 1998. Retroactive data collection was also continued. The growth rate of primary energy supply in the Pacific Ocean region is 1.8% in average in the 1980's, and 3.8% in the 1990's. In contrast, the growth rate of petroleum substituting energies is 6.4% in the 80's and 6.2% in the former half of the 90's, being far higher than the growth rate of the primary energy supply. The share of the petroleum substituting energies accounting for in the primary energy supply has increased from 6.7% in 1980 to 12.1% in 1996. As the breakdown, nuclear power accounts for overwhelmingly large, followed by geothermal energy and new energies. (NEDO)

  16. Leading research report for fiscal 1998 on the super-survey (Next-generation underground exploration technology); 1998 nendo super survey (jisedai chika tansa gijutsu) no chosa kenkyu sendo chosa kenkyu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Researches are conducted on innovative mineral resources exploration technologies which use seismic waves or scattered electromagnetic waves to grasp the 3-dimensional structure in the ground. In fiscal 1998, a concrete research and development program is formulated, under which the seismic method and electromagnetic method will deal with an approximately 1km{sup 2}-large area of metalliferous deposit seated approximately 500m deep. In addition, researches are conducted overseas on the trend of related technologies. At an NMR (nuclear magnetic resonance) workshop held at the Society of Exploration Geophysicist, U.S., application of the NMR method to water is suggested. At a European Geophysical Society of environmental research and civil engineering event, useful knowledge is acquired about a 4-dimensional sounding (monitoring) technique in which a time axis is added to the 3-dimensional sounding technique and a high-resolution high-efficiency sounding system for probing shallow layers. During visits at Australian institutes concerned with the electromagnetic sounding technology, the trend of probing technologies especially those using the superconducting quantum interface device (SQUID) is gasped. (NEDO)

  17. FY 2000 report on the results of the R and D of the fusion domain. Volume 2. Chemo-intelligence; 2000 nendo yugo ryoiki kenkyu kaihatsu. 2. Kemo intelligence

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of developing materials with excellent functions by design/synthesis of molecules/molecular aggregates with biological functions, study was made, and the FY 2000 results were reported. In the basic study of intermolecular interactions, analysis was made of the directional dependence of hydrogen bond, CH-(pai),NH-(pai) and OH-(pai) interactions. In the study of the design and synthesis of macrocyclic host molecules, a method for phased change of ether oxygen to OH group was found out, and new macrocyclic host molecules with 3 or 4 hydroxy groups were obtained. In the study of the synthesis and properties of ligands for synthesis and functional development of metal complexes, compounds having both phenolic hydroxy groups and benzoxazole moieties were synthesized by the Claisen rearrangement. In the study of the structuring of novel supermolecular systems, it was found out that 25-membered ring crownophane made super-molecule with pseudorotaxane by reaction with organic ammonium salts. (NEDO)

  18. 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)

  19. Fiscal 1997 for the upgrading of the Asia/Pacific coal development. Survey of the optimization of the coal transportation system in Indonesia; 1997 nendo Asia Taiheiyo sekitan kaihatsu kodoka chosa. Indonesia ni okeru sekitan yuso system saitekika chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The paper summarized the results of Phase 1 and Phase 2 surveys conducted based on `Agreement on the comprehensive survey of a coal transportation system in South Sumatra` concluded between NEDO and the Ministry of Mine and Energy in Indonesia. In addition to the data collection and site surveys made in Phase 1, conducted in Phase 2 were determination of sites for harbors, determination of a scenario on coal transportation from coal mines to harbors, optimization of the coal transportation system, social/economic assessment, and proposal on the optimum transportation system. The results of the simulation were as follows: It is the most advantageous to transport coal from coal deposit area to harbor by rail and from harbor to Paiton by barge weighed over 10,000 tons. Tanjung Api Api is the most advantageous as harbor. The production scale which is profitable became more than 15 million tons. The present coal price of PTBA is $25/t arriving Suralaya. The coal in this case is said to be 5500kcal/kg in quality, and the coal of the same quality to this is only profitable. 8 refs., 68 figs., 104 tabs.

  20. Survey report of FY 1996 on the questionnaires related to new energies for local governments in Kinki district; 1996 nendo chosa hokokusho (shin energy ni kansuru Kinki chiiki jichitai anketo chosa)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The photovoltaic (PV) power generation system having a lot of merits for environment and energy has been put into a diffusion stage from the viewpoint of its technology due to its progressive technology innovation. However, it is not widely diffused in the whole society due to its high cost. Systematic investigation for the future PV power generation was conducted through the verification of factors obstructing the diffusion promotion and the investigation of the problems. Then, questionnaires were conducted for local governments in the Kinki district. Proportion of the local governments positively promoting the introduction of PV power generation was 3.4%. Among new energies, 45.7% of the governments were interested in solar heat utilization, and 43.1% were interested in PV power generation. Proportion of the local governments understanding the subsidy system of MITI was 57.7%. For the explanation meeting of new energy introduction promotion, 55.4% of the local governments wanted to participate. Among the interesting themes, 61.0% were interested in the introduction examples, 52.4% were in the introduction support, 52.1% were in the introduction of fundamental knowledge, and 30.0% were in the latest technology trends and in the guide for introduction