Fission-track ages of Neogene and Quaternary volcanic ashes in south of Osaka, Japan

International Nuclear Information System (INIS)

Yokoyama, Takuo; Nakagawa, Yonosuke; Danhara, Tohru.

1984-01-01

A calculation method is proposed for the fission-track ages of zircon crystals in volcanic material. In this method, it is checked whether the spontaneous fission-track number of respective zircon crystals follows the Poisson distribution. If it does, the age is calculated by population method with all crystals, and if not, only with those crystals following the Poisson distribution, eliminating abnormal crystals. Extraneous zircon crystals are thus excluded and crystals with spontaneous fission-track number zero are not ignored. The following ages were obtained: Tamateyama volcanic ash in the Nijo group, 14.0 +- 0.6 Ma; pink volcanic ash in the Osaka group, 1.0 +- 0.2 Ma; Matsuo volcanic ash in the Ko-Osaka group, 1.5 +- 0.4 Ma; pumice volcanic ash in the Ko-Osaka group, 2.3 +- 0.4 Ma; Asashiro volcanic ash in the Ko-Osaka group, 2.9 +- 0.6 Ma. (Mori, K.)

'Radiation Fair' for 15 years in Osaka, Japan, and survey of the participants attitude toward radiation

Energy Technology Data Exchange (ETDEWEB)

Furuta, Masakazu; Asano, Takeyoshi; Hayashi, Toshio; Hosokawa, Yasushi [Research Institute for Advanced Science and Technology, Osaka Prefecture Univ., Sakai, Osaka (Japan); Kakefu, Tomohisa; Nishihara, Hideaki

1999-09-01

We have been successfully operating 'Radiation Fair--The relationship between daily life and radiation--' during summer vacation season in August every year for 15 years in Osaka, the largest city of western Japan. The purpose of this event is radiation education of public including school kids through efficient information transfer of radiation and radiation-related technology. Currently we set up the space of it on a floor of Kintetsu Department Store, one of the major department stores in downtown Osaka and display various irradiated products available in our daily life together with explanatory panels. We have been devising various attractions as efficient information transfer media so that even elementary-school kids understand the basic knowledge of radiation and irradiation technologies. The number of participants has increased year by year until more than 20,000 in recent years. We distributed questionnaires to the visitors for recent 3 years to inquire their status toward radiation and irradiated products as well as impression toward the displays. The survey results suggest that school education may contribute to establish the public image toward 'radiation' as well as mass media. (author)

Prevalence and trend of COPD from 1995-1997 to 2006-2008: The HUNT study, Norway.

Science.gov (United States)

Bhatta, Laxmi; Leivseth, Linda; Mai, Xiao-Mei; Chen, Yue; Henriksen, Anne Hildur; Langhammer, Arnulf; Brumpton, Ben Michael

2018-05-01

COPD is a major cause of morbidity and mortality across the world and new estimates of prevalence and trend are of great importance. We aimed to estimate the prevalence and trend of COPD from 1995-1997 to 2006-2008 in Norwegian adults ≥40 years from the Nord-Trøndelag Health Study. COPD was assessed using a fixed-ratio and lower limit of normal (LLN) criteria. Pre-bronchodilator spirometry was performed during 1995-1997 (n = 7158) and 2006-2008 (n = 8788). The prevalence of COPD was weighted using the inverse probability of selection and predicted probability of response. The prevalence of pre-bronchodilator COPD was 16.7% in 1995-1997 and 14.8% in 2006-2008 using fixed-ratio criteria, and 10.4% in 1995-1997 and 7.3% in 2006-2008 using LLN criteria. The prevalence of LLN COPD was higher among men (13.0% in 1995-1997, 7.7% in 2006-2008) than women (8.0% in 1995-1997, 6.9% in 2006-2008). From 1995-1997 to 2006-2008, the prevalence decreased among men but remained relatively stable among women. Over the 11-year period, the cumulative incidence of pre-bronchodilator COPD using LLN criteria was 3.3% and 2.7% among men and women respectively. The prevalence of self-reported asthma and respiratory symptoms increased. The prevalence declined in men but not in women from 1995-1997 to 2006-2008, and was consistently higher among men than women. Copyright © 2018 Elsevier Ltd. All rights reserved.

Prevalence and Risk Factors for Self-Reported Violence of Osaka and Seattle Male Youths

Science.gov (United States)

Bui, Laura; Farrington, David P.; Ueda, Mitsuaki; Hill, Karl G.

2013-01-01

Traditionally, Japan has been regarded as a country with low crime. Comparative research has given insights into the extent of similarities and differences in crime between America and Japan. The importance of these studies is the examination of whether Western-established criminological knowledge is applicable to non- Western societies like Japan. Unfortunately, comparative self-report studies involving Japan and investigating youth offending are scarce. The current study investigates risk factors and self-reports of violence from Osaka and Seattle male youths. The findings reveal that Japanese male youths self-report a higher prevalence of violence than Seattle male youths. Risk factors for violence, issues of comparability, and prevalence versus strength of relationships of risk factors are examined. It is concluded that the higher prevalence of violence in Osaka is primarily a function of the higher prevalence of troubled peers and risk taking. The findings call for replication of this type of comparative research. PMID:24013769

Consumer attitudes to radiation and irradiated potatoes at ``Radiation Fair'' in Osaka, Japan

Science.gov (United States)

Furuta, Masakazu; Hayashi, Toshio; Hosokawa, Yasushi; Kakefu, Tomohisa; Nishihara, Hideaki

1998-06-01

"Radiation Fair" has been held in summer vacation season in August for more than 10 years in Osaka, the largest city of western Japan, for the purpose of public education and information transfer of radiation and radiation-related technology. We distributed questionnaires to the visitors for recent 3 years to inquire their status toward radiation and irradiated products including irradiated potatoes as well as impression toward the displays. According to the survey results, more than 60% of the kids visitors were satisfied with this exhibition as informative, more than half of the older visitors (16 years old and upward) indicated that they recognized the word of "radiation" when they were at elementary school and the most significant sources of this information were school lessons and the mass media. Consumer's image toward radiation seems to shift to more "positive" when correct knowledge about radiation is given. More than half of consumers did not know "irradiated potatoes" but the percentage indicating that irradiated potatoes was definitely hazardous was less than 10%.

Consumer attitudes to radiation and irradiated potatoes at 'Radiation Fair' in Osaka, Japan

International Nuclear Information System (INIS)

Furuta, Masakazu; Hayashi, Toshio; Hosokawa, Yasushi; Kakefu, Tomohisa; Nishihara, Hideaki

1998-01-01

'Radiation Fair' has been held in summer vacation season in August for more than 10 years in Osaka, the largest city of western Japan, for the purpose of public education and information transfer of radiation and radiation-related technology. We distributed questionnaires to the visitors for recent 3 years to inquire their status toward radiation and irradiated products including irradiated potatoes as well as impression toward the displays. According to the survey results, more than 60% of the kids visitors were satisfied with this exhibition as informative, more than half of the older visitors (16 years old and upward) indicated that they recognized the word of 'radiation' when they were at elementary school and the most significant sources of this information were school lessons and the mass media. Consumer's image toward radiation seems to shift to more 'positive' when correct knowledge about radiation is given. More than half of consumers did not know 'irradiated potatoes' but the percentage indicating that irradiated potatoes was definitely hazardous was less than 10%

Influence of ship emission on atmospheric pollutant concentration around Osaka Bay, Japan

International Nuclear Information System (INIS)

Kondo, A.; Yamaguchi, K.; Nishikawa, E.

1999-01-01

Marine traffic in Osaka Bay is very intensified and much atmosphere pollutant (SO x and NO x ) from ships is released but there is no regulation about the ship emission. In this paper, we investigated the emission amounts of SO x NO x and HC from car, factory and ships in Osaka bay area and estimated the influence of the ship emission on the atmospheric pollutant concentration, using both the meteorological prediction model and the atmospheric pollutant concentration prediction model including the dry deposition and the chemical reaction. In Osaka bay area, the emission amounts of SO x and NO x from ships were about 30% of the total emission amounts, respectively. Using these emission data, the atmospheric pollutant concentration was simulated on a summer fine day when high oxidant concentration was measured at several observatories and was compared with the observed data. Though some differences were seen between the simulated results and the observed data, the diurnal variation agreed reasonably. The second simulation was carried out except for the ship emission and we estimated the influence of the ship emission on the atmospheric pollutant concentration. It was found that the ship emission raised SO 2 , NO 2 and NO concentration not only in shore area but also in 40km inland. (Author)

Liquid hydrogen in Japan

Energy Technology Data Exchange (ETDEWEB)

Yasumi, S. [Iwatani Corp., Osaka (Japan). Dept. of Overseas Business Development

2009-07-01

Japan's Iwatani Corporation has focused its attention on hydrogen as the ultimate energy source in future. Unlike the United States, hydrogen use and delivery in liquid form is extremely limited in the European Union and in Japan. Iwatani Corporation broke through industry stereotypes by creating and building Hydro Edge Co. Ltd., Japan's largest liquid hydrogen plant. It was established in 2006 as a joint venture between Iwatani and Kansai Electric Power Group in Osaka. Hydro Edge is Japan's first combined liquid hydrogen and ASU plant, and is fully operational. Liquid oxygen, liquid nitrogen and liquid argon are separated from air using the cryogenic energy of liquefied natural gas fuel that is used for power generation. Liquid hydrogen is produced efficiently and simultaneously using liquid nitrogen. Approximately 12 times as much hydrogen in liquid form can be transported and supplied as pressurized hydrogen gas. This technology is a significant step forward in the dissemination and expansion of hydrogen in a hydrogen-based economy.

Major Change in the Predominant Type of “Norwalk-Like Viruses” in Outbreaks of Acute Nonbacterial Gastroenteritis in Osaka City, Japan, between April 1996 and March 1999

Science.gov (United States)

Iritani, Nobuhiro; Seto, Yoshiyuki; Haruki, Kosuke; Kimura, Masatsugu; Ayata, Minoru; Ogura, Hisashi

2000-01-01

In Osaka City, Japan, between April 1996 and March 1999, a total of 350 fecal specimens from 64 outbreaks of acute nonbacterial gastroenteritis were examined to investigate infection by “Norwalk-like viruses” (NLVs). By reverse transcription (RT)-PCR, 182 samples (52.0%) from 47 outbreaks (73.4%) were NLV positive. During those three years, the incidence of NLV-associated outbreaks showed seasonality, being higher during January to March (winter to early spring). The ingestion of contaminated oysters was the most common transmission mode (42.6%). The amplicons of the 47 outbreak strains that were NLV positive by RT-PCR were tested using Southern hybridization with four probe sets (Ando et al., J. Clin. Microbiol. 33:64–71, 1995). Forty of the outbreak strains were classified as 4 probe 1-A (P1-A) strains, 6 P1-B strains, 10 P2-A strains, 17 P2-B strains, and 3 untypeable strains, and the other 7 outbreaks were determined to be mixed-probe-type strains. Probe typing and partial sequence analysis of the outbreak strains indicated that a predominant probe type of NLVs in Osaka City had drastically changed; P2-B strains (77.8%) with multiple genetic clusters were observed during the 1996–97 season, the P2-A common strain (81.3%) related to the Toronto virus cluster was observed during the 1997–98 season, and P1-B strains (75.0%) with a genetic similarity were observed during the 1998–99 season. For the three untypeable outbreak strains (96065, 97024, and 98026), the 98026 outbreak strain had Southampton virus (SOV)-like sequences, and each of the other outbreak strains had a unique 81-nucleotide sequence. Newly designed probes (SOV probe for the 98026 outbreak strain and the 96065 probe for the 96065 and 97024 outbreak strains) were hybridized with relative strains and without other probe type strains. The prevalent NLV probe types in Osaka City during those three years were classified in six phylogenetic groups: P1-A, P1-B, P2-A, P2-B, SOV, and 96065 probe

Volatile organic compounds in urban rivers and their estuaries in Osaka, Japan.

Science.gov (United States)

Yamamoto, K; Fukushima, M; Kakutani, N; Kuroda, K

1997-01-01

The levels and distribution of 55 volatile organic compounds (VOCs) were determined by purge and trap GC-MS on water samples from 30 sites within the urban rivers and estuaries of Osaka, a populated industrialized city of Japan. Forty of 55 target VOCs listed in the US EPA Method 524.2 were detected. Dichloromethane (DCM) was found at higher levels at all of the sampling sites. The distribution of dominant VOCs followed four different patterns. First, the most common VOCs (DCM, toluene, trichloroethene and tetrachloroethene) showed concentration maxima in the river segments, and the sites of maximum concentration fluctuated due to irregular large spills and/or loadings. Second, one VOC (cis-1,2-dichloroethene) was evenly distributed in particular rivers due to fixed loadings. Both of these patterns were found in the upper and middle reaches. Third, some of VOCs (1,2,3-trichloropropane and benzene) were specific to a single industrial site and truceable to those sources. Finally, some VOCs showed no concentration maxima along the rivers and entered from multiple sources (chloroform and bromodichloromethane). Diurnal variations of VOCs at the border of the city area, receiving domestic and industrial discharges, provided information to interpret their observed downstream distribution and possible sources.

Public status toward radiation and irradiated potatoes at 'Youngster's Science Festival' in several cities including Tokyo, Osaka, and Hiroshima, Japan

International Nuclear Information System (INIS)

Furuta, Masakazu; Hayashi, Toshio; Kakefu, Tomohisa; Nishihara, Hideaki

2000-01-01

'Youngster's Science Festival' has been held in several big cities in various districts in Japan for the purpose of induction of young students' interests in science and scientific experiments. On the basis of the survey results from the participants of the 'Radiation Fair' in Osaka, Japan, which was presented at the last IMRP, we expanded the area of survey and distributed questionnaires to the visitors of the above event to inquire their status toward radiation and irradiated products including irradiated potatoes. The survey results indicated the same trends as that of the 'Radiation Fair' survey. That is, more than half of the older visitors (16 years old and upward) indicated that they recognized the word of 'radiation' when they were at elementary school and the most significant sources of this information were school lessons and the mass media. We will discuss the relationship between consumer's image toward radiation and the description of radiation related topic in school textbooks. (author)

Energy conservation in the Netherlands 1995-2006. Update on the basis of the Protocol Monitoring Energy Conservation; Energiebesparing in Nederland 1995-2006. Update op basis van het Protocol Monitoring Energiebesparing

Energy Technology Data Exchange (ETDEWEB)

Boonekamp, P.G.M.; Gerdes, J. [ECN Beleidsstudies, Petten (Netherlands); Vreuls, H.H.J. [SenterNovem, Utrecht (Netherlands); Verdonk, M. [Planbureau voor de Leefomgeving PBL, Bilthoven (Netherlands); Pouwels, H. [Centraal bureau voor de Statistiek CBS, Voorburg/Heerlen (Netherlands)

2008-07-15

Results are presented of realized energy savings in the Netherlands for the period 1995-2006 for the sectors households, industry, agriculture, services, transport, refineries and electricity, and for the national level. The figures on energy savings are based on the 'Protocol Monitoring Energy Savings', a common methodology and database to calculate the amount of energy savings. A description of the methodology used can be found elsewhere. Results are presented for savings on final energy use, conversion in end-use sectors (co-generation) and conversion in the energy sector. National savings for the period 1995-2006 equal 0.9% per year on average, with a decreasing tendency in recent years. For end-use sectors the highest figure is found for agriculture (2.1%) and the lowest figure for transport (0.4%). An uncertainty analysis reveals that the margin for the national savings figure is {+-} 0.3 percent-point. [Dutch] In dit rapport worden de energiebesparingcijfers gepresenteerd voor de periode 1995-2006, berekend volgens het Protocol Monitoring Energiebesparing (PME). De besparing wordt berekend voor de verbruiksectoren industrie, huishoudens, transport, land- en tuinbouw, diensten en raffinaderijen, de elektriciteitscentrales en het nationale niveau. De nationale besparing in de periode 1995-2006 bedroeg gemiddeld ruim 0,9% per jaar. Als er vanaf 1995 niet zou zijn bespaard, dan zou het energiegebruik in 2006 ongeveer 11% hoger zijn geweest. Per sector varieert de besparing tussen 0,4% voor Transport en 2,1% voor de Land- en tuinbouw (inclusief 0,4% door warmte/kracht). In de figuur wordt het verloop van de gemiddelde jaarlijkse besparing vanaf 1995 gegeven. De nationale besparing blijkt na 2000 geleidelijk af te nemen. Hetzelfde geldt voor de Industrie en, met fluctuaties, Huishoudens en Transport. De besparing door warmte/kracht-productie bij verbruikers is ook afgenomen na 2000. Hetzelfde geldt voor besparing bij centrales, hoewel hier in 2006 een

Scientific Grid activities and PKI deployment in the Cybermedia Center, Osaka University.

Science.gov (United States)

Akiyama, Toyokazu; Teranishi, Yuuichi; Nozaki, Kazunori; Kato, Seiichi; Shimojo, Shinji; Peltier, Steven T; Lin, Abel; Molina, Tomas; Yang, George; Lee, David; Ellisman, Mark; Naito, Sei; Koike, Atsushi; Matsumoto, Shuichi; Yoshida, Kiyokazu; Mori, Hirotaro

2005-10-01

The Cybermedia Center (CMC), Osaka University, is a research institution that offers knowledge and technology resources obtained from advanced researches in the areas of large-scale computation, information and communication, multimedia content and education. Currently, CMC is involved in Japanese national Grid projects such as JGN II (Japan Gigabit Network), NAREGI and BioGrid. Not limited to Japan, CMC also actively takes part in international activities such as PRAGMA. In these projects and international collaborations, CMC has developed a Grid system that allows scientists to perform their analysis by remote-controlling the world's largest ultra-high voltage electron microscope located in Osaka University. In another undertaking, CMC has assumed a leadership role in BioGrid by sharing its experiences and knowledge on the system development for the area of biology. In this paper, we will give an overview of the BioGrid project and introduce the progress of the Telescience unit, which collaborates with the Telescience Project led by the National Center for Microscopy and Imaging Research (NCMIR). Furthermore, CMC collaborates with seven Computing Centers in Japan, NAREGI and National Institute of Informatics to deploy PKI base authentication infrastructure. The current status of this project and future collaboration with Grid Projects will be delineated in this paper.

Anthropogenic effects on the subsurface thermal and groundwater environments in Osaka, Japan and Bangkok, Thailand.

Science.gov (United States)

Taniguchi, Makoto; Shimada, Jun; Fukuda, Yoichi; Yamano, Makoto; Onodera, Shin-ichi; Kaneko, Shinji; Yoshikoshi, Akihisa

2009-04-15

Anthropogenic effects in both Osaka and Bangkok were evaluated to compare the relationships between subsurface environment and the development stage of both cities. Subsurface thermal anomalies due to heat island effects were found in both cities. The Surface Warming Index (SWI), the departure depth from the steady geothermal gradient, was used as an indicator of the heat island effect. SWI increases (deeper) with the magnitude of heat island effect and the elapsed time starting from the surface warming. Distributions of subsurface thermal anomalies due to the heat island effect agreed well with the distribution of changes in air temperature due to the same process, which is described by the distribution of population density in both Osaka and Bangkok. Different time lags between groundwater depression and subsidence in the two cities was found. This is attributed to differences in hydrogeologic characters, such as porosity and hydraulic conductivity. We find that differences in subsurface degradations in Osaka and Bangkok, including subsurface thermal anomalies, groundwater depression, and land subsidence, depends on the difference of the development stage of urbanization and hydrogeological characters.

Trends in Disability-Free Life Expectancy in Japan, 1995–2004

OpenAIRE

Hashimoto, Shuji; Kawado, Miyuki; Seko, Rumi; Murakami, Yoshitaka; Hayashi, Masayuki; Kato, Masahiro; Noda, Tatsuya; Ojima, Toshiyuki; Nagai, Masato; Tsuji, Ichiro

2010-01-01

Background In Japan, life expectancy at birth is currently the highest in the world. However, recent trends in disability-free life expectancy in Japan have not been examined. Methods We used data from Japanese national surveys for the period 1995–2004. These surveys included information on activity status measured by common self-reported instruments. The numbers of expected years with and without activity limitation were estimated by using the Sullivan method. Results The numbers of expected...

Dietary intake estimations of polybrominated diphenyl ethers (PBDEs) based on a total diet study in Osaka, Japan.

Science.gov (United States)

Akutsu, K; Takatori, S; Nakazawa, H; Hayakawa, K; Izumi, S; Makino, T

2008-01-01

This study presents the results of a total diet study performed for estimating the dietary intake of polybrominated diphenyl ethers (PBDEs) in Osaka, Japan. The concentrations of 36 PBDEs were measured in samples from 14 food groups (Groups I-XIV). PBDEs were detected only in Groups IV (oils and fats), V (legumes and their products), X (fish, shellfish, and their products), and XI (meat and eggs) at concentrations of 1.8, 0.03, 0.48, and 0.01 ng g⁻¹, respectively. For an average person, the lower bound dietary intakes of penta- and deca-formulations were estimated to be 46 and 21 ng day⁻¹, respectively. A high proportion of the decabrominated congener (DeBDE-209) was observed in Group IV. To confirm the presence of DeBDE-209 in vegetable oils, an additional analysis was performed using 18 vegetable oil samples. Of these, seven contained ng g⁻¹ levels of DeBDE-209.

Study on sawtooth and transport in part of Japan-TEXTOR collaboration 1995

International Nuclear Information System (INIS)

Itoh, K.

1996-02-01

A collaboration programme 'physics of sawtooth and transport' has been performed in the frame work of the Japan-TEXTOR collaboration. The summary of the workshops and collaborations in 1995 is reported. (author)

Summary report of Japan-US joint project. JUPITER-II. FuY 2001 - 2006

International Nuclear Information System (INIS)

Abe, K.; Kohyama, A.; Tanaka, S.; Muroga, T.; Namba, C.; Sze, D.K.

2008-03-01

This report summarizes the scientific accomplishments achieved through the JUPITER-II Japan-US Collaboration Program. The JUPITER-II collaboration (Japan-USA Program of Irradiation/Integration Test for Fusion Research -II) has been carried out through six years (2001-2006) under Phase 4 of the collaboration implemented by Amendment 4 of Annex I to the MEXT (Ministry of Education, Culture, Sports, Science and Technology)-DOE (United States Department of Energy) Cooperation. This program followed the RTNS-II Program (Phase 1: 1982-1986), the FFTF/MOTA Program (Phase 2: 1987-1994) and the JUPITER Program (Phase 3: 1995-2000). The JUPITER-II collaboration was established to provide the scientific foundations for understanding the integrated behavior of blanket materials combinations operating under conditions characteristic of fusion reactors, including interactive neutron irradiation effects, high temperature coolant flow phenomena, heat and mass transport in blanket materials, and coolant chemistry and its interactions with surrounding materials. The scientific concept of this program is to study the key technology in macroscopic system integration for advanced blanket based on an understanding of the relevant mechanics at the microscopic level. The 44 of the presented papers are indexed individually. (J.P.N.)

Nosocomial Serratia marcescens outbreak in Osaka, Japan, from 1999 to 2000.

Science.gov (United States)

Takahashi, Hiroshi; Kramer, Michael H; Yasui, Yoshinori; Fujii, Hayato; Nakase, Katsumi; Ikeda, Kazunori; Imai, Tatsuya; Okazawa, Akiko; Tanaka, Tomoyuki; Ohyama, Takaaki; Okabe, Nobuhiko

2004-02-01

To investigate and control an outbreak of bloodstream infections (BSIs) caused by Serratia marcescens and to identify risk factors for respiratory colonization or infection with S. marcescens. Epidemiologic investigation, including review of medical and laboratory records, procedural investigations, pulsed-field gel electrophoresis (PFGE) typing of environmental and patient isolates, statistical study, and recommendation of control measures. All patients admitted to a 380-bed, secondary-care hospital in Osaka Prefecture, Japan, from July 1999 through June 2000 (study period). Seventy-one patients were colonized or infected with S. marcescens; 3 patients who developed primary BSIs on the same ward within 5 days in June 2000 had isolates with indistinguishable PFGE patterns and indwelling intravenous catheters for more than 5 days. On multivariate analysis, among 36 case-patients with positive sputum specimens and 95 control-patients, being bedridden (odds ratio [OR], 15.91; 95% confidence interval [CI95], 4.17-60.77), receiving mechanical ventilation (OR, 7.86; CI95, 2.27-27.16), being older than 80 years (OR, 3.12; CI95, 1.05-9.27), and receiving oral cleaning care (OR, 3.10; CI95, 1-9.58) were significant risk factors. S. marcescens was isolated from the fluid tanks of three nebulizers and a liquid soap dispenser. The hospital did not have written infection control standards, and many infection control practices were found to be inadequate (eg, respiratory equipment was used without disinfection between patients). Poor hospital hygiene and the lack of standard infection control measures contributed to infections hospital-wide. Recommendations to the hospital included adoption of written infection control policies.

[TUBERCULOSIS SCREENING BY CHEST RADIOGRAPHY AMONG INTERNATIONAL STUDENTS AT JAPANESE LANGUAGE SCHOOLS IN OSAKA CITY].

Science.gov (United States)

Tsuda, Yuko; Matsumoto, Kenji; Komukai, Jun; Furukawa, Kanae; Saito, Kazumi; Shimouchi, Akira

2015-10-01

With a broader aim of controlling pulmonary tuberculosis (TB) among foreigners, here, we have reported the findings of chest radiography screening for TB among international students at Japanese language schools in Osaka city. Between April 2011 and December 2013, 4,529 international students from 19 Japanese language schools in Osaka city underwent chest radiography for TB screening. The chest radiographs were studied in reference to the student's sex, age, nationality, and date of entry to Japan as well as any health conditions present at the time of screening. We further analyzed the bacterial information and pulmonary TB classification based on chest radiography findings of students who were identified to be positive for TB. Information on the implementation of health education was also gathered. The results revealed that 52.5% of the students who underwent chest radiography came from China, 20.3 % from South Korea, and 16.3% from Vietnam. Of the students, 52.9% were male and 47.1% were female. The median age of students was 23 years (range: 14-70 years). The median number of days from the first date of entry to Japan up until the radiography screening was 63 days. Based on the chest radiography findings, 71 students (1.6%) were suspected to have TB; however, further detailed examination confirmed that 19 students (0.4%) had active TB. This percentage is significantly higher than the 0.1% TB identification rate among residents in Osaka city of the same time period (Pschools (for a total of 12 times) in the 3-year period. A total of 257 language school staff and students attended the health education seminars. The identification rate of TB positive students in Japanese language schools was higher than that of the general residents in Osaka city. In addition, most of these students came to Japan within 1 year. It is also important to note that the majority of TB positive students had sputum smear negative results. This study proves that medical examination after

Long-period Ground Motion Simulation in the Osaka Basin during the 2011 Great Tohoku Earthquake

Science.gov (United States)

Iwata, T.; Kubo, H.; Asano, K.; Sato, K.; Aoi, S.

2014-12-01

Large amplitude long-period ground motions (1-10s) with long duration were observed in the Osaka sedimentary basin during the 2011 Tohoku earthquake (Mw9.0) and its aftershock (Ibaraki-Oki, Mw7.7), which is about 600 km away from the source regions. Sato et al. (2013) analyzed strong ground motion records from the source region to the Osaka basin and showed the following characteristics. (1) In the period range of 1 to 10s, the amplitude of horizontal components of the ground motion at the site-specific period is amplified in the Osaka basin sites. The predominant period is about 7s in the bay area where the largest pSv were observed. (2) The velocity Fourier amplitude spectra with their predominant period of around 7s are observed at the bedrock sites surrounding the Osaka basin. Those characteristics were observed during both of the mainshock and the largest aftershock. Therefore, large long-period ground motions in the Osaka basin are generated by the combination of propagation-path and basin effects. They simulated ground motions due to the largest aftershock as a simple point source model using three-dimensional FDM (GMS; Aoi and Fujiwara, 1999). They used a three-dimensional velocity structure based on the Japan Integrated Velocity Structure Model (JIVSM, Koketsu et al., 2012), with the minimum effective period of the computation of 3s. Their simulation result reproduced the observation characteristics well and it validates the applicability of the JIVSM for the long period ground motion simulation. In this study, we try to simulate long-period ground motions during the mainshock. The source model we used for the simulation is based on the SMGA model obtained by Asano and Iwata (2012). We succeed to simulate long-period ground motion propagation from Kanto area to the Osaka basin fairly well. The long-period ground motion simulations with the several Osaka basin velocity structure models are done for improving the model applicability. We used strong motion

Analysis of tooth decay data in Japan using asymmetric statistical models

OpenAIRE

Yamamoto, Kouji; Tomizawa,Sadao

2012-01-01

Kouji Yamamoto,1 Sadao Tomizawa21Department of Medical Innovation, Osaka University Hospital, Osaka, 2Department of Information Sciences, Faculty of Science and Technology, Tokyo University of Science, Noda City, Chiba, JapanBackground: The aim of the present paper was to develop two new asymmetry probability models to analyze data for tooth decay from 363 women and 349 men aged 18–39 years who visited a dental clinic in Sapporo City, Japan, from 2001 to 2005.Methods: We analyzed th...

Modeling of Wave Propagation in the Osaka Sedimentary Basin during the 2013 Awaji Island Earthquake (Mw5.8)

Science.gov (United States)

Asano, K.; Sekiguchi, H.; Iwata, T.; Yoshimi, M.; Hayashida, T.; Saomoto, H.; Horikawa, H.

2013-12-01

The three-dimensional velocity structure model for the Osaka sedimentary basin, southwest Japan is developed and improved based on many kinds of geophysical explorations for decades (e.g., Kagawa et al., 1993; Horikawa et al., 2003; Iwata et al., 2008). Recently, our project (Sekiguchi et al., 2013) developed a new three-dimensional velocity model for strong motion prediction of the Uemachi fault earthquake in the Osaka basin considering both geophysical and geological information by adding newly obtained exploration data such as reflection surveys, microtremor surveys, and receiver function analysis (hereafter we call UMC2013 model) . On April 13, 2013, an inland earthquake of Mw5.8 occurred in Awaji Island, which is close to the southwestern boundary of the aftershock area of the 1995 Kobe earthquake. The strong ground motions are densely observed at more than 100 stations in the basin. The ground motion lasted longer than four minutes in the Osaka urban area where its bedrock depth is about 1-2 km. This long-duration ground motions are mainly due to the surface waves excited in this sedimentary basin whereas the magnitude of this earthquake is moderate and the rupture duration is expected to be less than 5 s. In this study, we modeled long-period (more than 2s) ground motions during this earthquake to check the performance of the present UMC2013 model and to obtain a better constraint on the attenuation factor of sedimentary part of the basin. The seismic wave propagation in the region including the source and the Osaka basin is modeled by the finite difference method using the staggered grid solving the elasto-dynamic equations. The domain of 90km×85km×25.5km is modeled and discretized with a grid spacing of 50 m. Since the minimum S-wave velocity of the UMC2013 model is about 250 m/s, this calculation is valid up to the period of about 1 s. The effect of attenuation is included in the form of Q(f)=Q0(T0/T) proposed by Graves (1996). A PML is implemented in

Liquid natural gas. Japan

International Nuclear Information System (INIS)

Van Kooij, E.

1998-01-01

An overview is given of the technical know-how and expertise in Japan with respect to the supply, transport, storage and use of LNG. First the overall energy supply in Japan is outlined. Next, the reasons for the use of LNG as an energy source in Japan are discussed. As an example of a typical LNG-installation in Japan the construction of the Himeji Terminal of Osaka Gas Company is described. Finally, attention is paid to the world's largest and modern below-surface LNG-tanks (capacity of 200,000 m 3 ), installed at the Negishi Terminal of Tokyo Gas Company

Evaluation of factors associated with the difficulty in finding receiving hospitals for traffic accident patients at the scene treated by emergency medical services: a population-based study in Osaka City, Japan.

Science.gov (United States)

Katayama, Yusuke; Kitamura, Tetsuhisa; Kiyohara, Kosuke; Iwami, Taku; Kawamura, Takashi; Hayashida, Sumito; Ogura, Hiroshi; Shimazu, Takeshi

2017-10-01

Although the prolongation of the time between injury and hospital arrival of traffic accident patients can influence their prognosis, factors associated with the difficulty in hospital acceptance of these patients have not been sufficiently evaluated in Japan. We retrospectively analyzed the population-based ambulance records of all traffic accident patients for whom the Osaka Municipal Fire Department (Osaka City, Japan) dispatched an ambulance in 2013. We defined "cases with difficulty in hospital acceptance" as cases that required ≥4 calls by emergency medical service personnel at the scene before receiving hospital acceptance. We included patient characteristics (age, sex, coma status, and trauma severity judged by emergency medical service personnel), time factors (day/night or weekday/holiday and weekends), and accident location for multivariable logistic regression analysis to assess factors associated with the difficulty in hospital acceptance. Among 13,427 traffic accident patients, 2,033 (15.1%) were cases with difficulty in hospital acceptance. Pediatric patients (adjusted odds ratio [OR], 1.265; 95% confidence interval [CI], 1.060-1.509), male sex (adjusted OR, 1.260; 95% CI, 1.135-1.398), moderate-grade trauma (adjusted OR, 2.241; 95% CI, 1.972-2.547), severe-grade trauma (adjusted OR, 2.057; 95% CI, 1.249-3.388), holidays and weekends (adjusted OR, 1.702; 95% CI, 1.539-1.882), and night-time (adjusted OR, 2.720; 95% CI, 2.443-3.027) were positively associated with difficulty in hospital acceptance. Using population-based ambulance records from a large urban community in Japan, we showed that the difficulty in hospital acceptance of patients at the scene of traffic accidents was positively associated with several prehospital factors.

Factors associated with the difficulty in hospital acceptance among elderly emergency patients: A population-based study in Osaka City, Japan.

Science.gov (United States)

Matsuyama, Tasuku; Kitamura, Tetsuhisa; Katayama, Yusuke; Kiyohara, Kosuke; Hayashida, Sumito; Kawamura, Takashi; Iwami, Taku; Ohta, Bon

2017-12-01

We aimed to investigate prehospital factors associated with difficulty in hospital acceptance among elderly emergency patients. We reviewed ambulance records in Osaka City from January 2013 through December 2014, and enrolled all elderly emergency patients aged ≥65 years who were transported by on-scene emergency medical service personnel to a hospital that the personnel had selected. The definition of difficulty in hospital acceptance was to the requirement for ≥4 phone calls to hospitals by emergency medical service personnel before receiving a decision from the destination hospitals. Prehospital factors associated with difficulty in hospital acceptance were examined through logistic regression analysis. During the study period, 72 105 elderly patients were included, and 13 332 patients (18.5%) experienced difficulty in hospital acceptance. In the simple linear regression model, hospital selection time increased significantly with an increasing number of phone calls (R 2  = 0.774). In the multivariable analysis, older age (P for trend emergency-related symptoms and difficulty in hospital acceptance among elderly patients with symptoms of internal disease (AOR 1.71, 95% CI 1.53-1.91). In Japan, which has a rapidly aging population, a comprehensive strategy for elderly emergency patients, especially for advanced age groups or nursing home residents, is required. Geriatr Gerontol Int 2017; 17: 2441-2448. © 2017 Japan Geriatrics Society.

Nanocommunication design in graduate-level education and research training programs at Osaka University

OpenAIRE

Sekiya, Mizuki; An, SoonHwa; Ata, Masafumi

2014-01-01

After more than ten years of strategic investment research and development supported by government policies on science and technology, nanotechnology in Japan is making a transition from the knowledge creation stage of exploratory research to the stage of making the outcomes available for the benefit of society as a whole. Osaka University has been proactive in discussions about the relationship between nanotechnology and society as part of graduate and continuing education programs. These pr...

Water pollution control technology in Japan

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-11-01

This work is a compilation by members of the Committee for Studying Transfer of Environmental Technology on the expertise and technology developed by the members for controlling water pollution in Japan, together with consideration of issues concerning the transfer of environmental technologies to developing countries. The committee is composed of representatives for the Environment Agency, Japan, Osaka Prefectural Government, Osaka Municipal Government, and 25 companies such as manufacturers of environmental equipment. The document contains a total of 93 short papers grouped into sections on: industrial wastewater treatment; sewage treatment; right soil treatment; sludge treatment; and miscellaneous. One paper by the Kausai Electric Power Co., Inc., discusses waste water treatment systems in oil-fired thermal power plants; another describes an internally circulating fluidized bed boiler for cocombusting coal with industrial wastes.

Changes in perceived weight discrimination among Americans, 1995-1996 through 2004-2006.

Science.gov (United States)

Andreyeva, Tatiana; Puhl, Rebecca M; Brownell, Kelly D

2008-05-01

Little is known about the prevalence and patterns of weight discrimination in the United States. This study examined the trends in perceived weight/height discrimination among a nationally representative sample of adults aged 35-74 years, comparing experiences of discrimination based on race, age, and gender. Data were from the two waves of the National Survey of Midlife Development in the United States (MIDUS), a survey of community-based English-speaking adults initially in 1995-1996 and a follow-up in 2004- 2006. Reported experiences of weight/height discrimination included a variety of settings in major lifetime events and interpersonal relationships. The prevalence of weight/height discrimination increased from 7% in 1995-1996 to 12% in 2004-2006, affecting all population groups but the elderly. This growth is unlikely to be explained by changes in obesity rates. Weight/height discrimination is highly prevalent in American society and increasing at disturbing rates. Its prevalence is relatively close to reported rates of race and age discrimination, but virtually no legal or social sanctions against weight discrimination exist.

Correlates of self-reported pelvic inflammatory disease treatment in sexually experienced reproductive-aged women in the United States, 1995 and 2006-2010.

Science.gov (United States)

Leichliter, Jami S; Chandra, Anjani; Aral, Sevgi O

2013-05-01

Few studies have examined recent temporal trends in self-reported receipt of pelvic inflammatory disease (PID) treatment. We assessed trends in receipt of PID treatment and associated correlates using national survey data. We used data from the National Survey of Family Growth, a multistage national probability survey of 15- to 44-year-old women. We examined trends in self-reported receipt of PID treatment from 1995, 2002, to 2006-2010. In addition, we examined correlates of PID treatment in 1995 and 2006-2010 in bivariate and adjusted analyses. From 1995 to 2002, receipt of PID treatment significantly declined from 8.6% to 5.7% (P < 0.0001); however, there was no difference from 2002 to 2006-2010 (5.0%, P = 0.16). In bivariate analyses, racial differences in PID treatment declined across time; in 2006-2010, there was no significant difference between racial/ethnic groups (P = 0.22). Also in bivariate analyses, similar to 1995, in 2006 to 2010, some of the highest reports of receipt of PID treatment were women who were 35 to 44 years old (5.6%), had an income less than 150% of poverty level (7.5%), had less than high school education (6.7%), douched (7.7%), had intercourse before age 15 years (10.3%), and had 10 or more lifetime partners (8.0%). In adjusted analyses, differing from 1995, women at less than 150% of the poverty level were more likely (adjusted odds ratio [AOR], 2.60; 95% confidence interval [CI], 1.79-3.76) than women at 300% or more of the poverty level to have received PID treatment in 2006-2010. Receipt of PID treatment declined from 1995 to 2006-2010, with the burden affecting women of lower socioeconomic status.

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute

International Nuclear Information System (INIS)

1982-12-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1981 through March 31, 1982. The latest report, for 1981, is JAERI-M 9856. Detailed descriptions of the activities are presented in the following subjects: studies on reactions of carbon monoxide, hydrogen and methane; polymerization under the irradiation of high dose rate electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

Summary of discussions on the next project at RCNP, Osaka University

International Nuclear Information System (INIS)

1985-01-01

A meeting was held in May 1985 to discuss what should be the next project of RCNP (Research Center for Nuclear Physics), Osaka University, in relation with other similar projects in Japanese Universities or institutes. About 70 researchers from various universities and institutes in Japan gathered and discussed new nuclear physics projects including a 300 MeV cyclotron. Before entering discussions some short reports conserning selection of machine, requirement from physical studies or political problems were presented. And some selected commentators gave short comments for active discussions. All these reports and comments are included in this collective report. (Aoki, K.)

Annual report of the Osaka Laboratory for Radiation Chemistry Japan Atomic Energy Research Institute, 21

International Nuclear Information System (INIS)

1990-03-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1987 through March 31, 1988. Detailed descriptions of the activities are presented in the following subjects: (i) studies on surface phenomena under electron and ion irradiations and (ii) studies on radiation chemistry of high polymers and radiation dosimetry. (J.P.N.)

Reduction in acute myocardial infarction mortality in the United States: risk-standardized mortality rates from 1995-2006.

Science.gov (United States)

Krumholz, Harlan M; Wang, Yun; Chen, Jersey; Drye, Elizabeth E; Spertus, John A; Ross, Joseph S; Curtis, Jeptha P; Nallamothu, Brahmajee K; Lichtman, Judith H; Havranek, Edward P; Masoudi, Frederick A; Radford, Martha J; Han, Lein F; Rapp, Michael T; Straube, Barry M; Normand, Sharon-Lise T

2009-08-19

During the last 2 decades, health care professional, consumer, and payer organizations have sought to improve outcomes for patients hospitalized with acute myocardial infarction (AMI). However, little has been reported about improvements in hospital short-term mortality rates or reductions in between-hospital variation in short-term mortality rates. To estimate hospital-level 30-day risk-standardized mortality rates (RSMRs) for patients discharged with AMI. Observational study using administrative data and a validated risk model to evaluate 3,195,672 discharges in 2,755,370 patients discharged from nonfederal acute care hospitals in the United States between January 1, 1995, and December 31, 2006. Patients were 65 years or older (mean, 78 years) and had at least a 12-month history of fee-for-service enrollment prior to the index hospitalization. Patients discharged alive within 1 day of an admission not against medical advice were excluded, because it is unlikely that these patients had sustained an AMI. Hospital-specific 30-day all-cause RSMR. At the patient level, the odds of dying within 30 days of admission if treated at a hospital 1 SD above the national average relative to that if treated at a hospital 1 SD below the national average were 1.63 (95% CI, 1.60-1.65) in 1995 and 1.56 (95% CI, 1.53-1.60) in 2006. In terms of hospital-specific RSMRs, a decrease from 18.8% in 1995 to 15.8% in 2006 was observed (odds ratio, 0.76; 95% CI, 0.75-0.77). A reduction in between-hospital heterogeneity in the RSMRs was also observed: the coefficient of variation decreased from 11.2% in 1995 to 10.8%, the interquartile range from 2.8% to 2.1%, and the between-hospital variance from 4.4% to 2.9%. Between 1995 and 2006, the risk-standardized hospital mortality rate for Medicare patients discharged with AMI showed a significant decrease, as did between-hospital variation.

Disaster resilience and population ageing: the 1995 Kobe and 2004 Chuetsu earthquakes in Japan.

Science.gov (United States)

Chen, Haili; Maki, Norio; Hayashi, Haruo

2014-04-01

This paper provides a framework for evaluating the effects of population ageing on disaster resilience. In so doing, it focuses on the 1995 Kobe and 2004 Chuetsu earthquakes, two major disasters that affected Japan before the 2011 Great East Japan earthquake. It analyses regional population recovery on the basis of pre-disaster and post-recovery demographic characteristics using defined transition patterns of population ageing. The evaluation framework demonstrates that various recovery measures make different contributions to disaster resilience for each transition pattern of population ageing. With reference to regional population ageing, the framework allows for a prediction of disaster resilience, facilitating place vulnerability assessments and potentially informing policy-making strategies for Japan and other countries with ageing populations. © 2014 The Author(s). Disasters © Overseas Development Institute, 2014.

Changes in distribution of bone densitometry equipment from 1996 to 2006 in Japan.

Science.gov (United States)

Yamauchi, Hirose; Fukunaga, Masao; Nishikawa, Akira; Orimo, Hajime

2010-01-01

Many types of bone densitometry equipment are available in Japan, but the numbers of such machines and the numbers of institutions that offer bone densitometry have not been clarified. We analyzed the data from annual surveys conducted by the Japan Osteoporosis Foundation from 1996 to 2006, and we obtained the following results on the use of densitometry equipment: (1) In 1996 there were 6,687 units of bone densitometry equipment in 6,483 institutions in Japan; in 2006 there were 16,371 units in 15,020 institutions. (2) In 2006, of the types of institutions with bone densitometry equipment, the number of clinics was the highest, followed in order by general hospitals, other types of institutions, screening institutions and university hospitals. Rates of increase in the installation of equipment in clinics and other types of institutions were high during the 11-year period from 1996. (3) From 1996 to 2006 the region of interest most frequently used for bone densitometry was the radius. However, during the 11-year period, the proportion of radial densitometry equipment in all institutions with bone densitometry equipment decreased, whereas the proportion of calcaneal densitometry equipment increased. (4) The number of dual-energy X-ray absorptiometry (DXA) units was the highest from 1996 to 2006. However, the proportion of DXA machines in all institutions with bone densitometry equipment decreased over the 11-year period, whereas the proportion of quantitative ultrasound (QUS) machines increased. (5) In 2006, bone densitometry equipment was available in 118 institutions per million Japanese people. Central DXA (spine/hip) equipment was available in 15 per million, radial DXA equipment in 63 per million, and calcaneal QUS equipment in 44 per million. (6) In 2006, among those places with bone densitometry equipment, 46% of university hospitals, 14% of general hospitals, 12% of screening institutions, 5% of clinics, and 6% of other types of institutions possessed more

Annual report of the Osaka Laboratory for Radiation Chemistry Japan Atomic Energy Research Institute, (17)

International Nuclear Information System (INIS)

1985-01-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1983 through March 31, 1984. The latest report, for 1983, is JAERI-M 83-199. Detailed descriptions of the activities are presented in the following subjects: studies on surface phenomena under electron and ion irradiations; polymerization under the irradiation of electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute, (9)

International Nuclear Information System (INIS)

1976-09-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1975 through March 31, 1976. The latest report, for 1975, is JAERI-M 6260. Detailed descriptions of the activities are presented in the following subjects: studies on reactions of carbon monoxide and hydrogen; polymerization under the irradiation of high dose rate electron beams; modification of polymers, degradation, cross-linking, and drafting. (auth.)

Fast ignition studies at Osaka University

International Nuclear Information System (INIS)

Tanaka, K. A.

2007-01-01

After the invention of the chirped pulse amplification technique [1], the extreme conditions of matters have become available in laboratory spaces and can be studied with the use of ultra intense laser pulse (UILP) with a high energy. One such example is the fast ignition [2] where UILP is used to heat a highly compressed fusion fuel core within 1-10 pico-seconds before the core disassembles. It is predicted possible with use of 50-100 kJ lasers for both imploding the fuel and heating [2] to attain a large fusion gain. Fast ignition was shown to be a promising new scheme for laser fusion [3] with a PW (= 10 1 5 W) UILP and GEKKO XII laser systems at Osaka. Many new physics have been found with use of UILP in a relativistic parameter regime during the process of the fast ignition studies. UILP can penetrate into over-dense plasma for a couple hundred microns distance with a self-focusing and relativistic transparency effects. Hot electrons of 1-100 MeV can be easily created and are under studies for its spectral and emission angle controls. Strong magnetic fields of 10's of MGauss are created to guide these hot electrons along the target surface [4]. Based on these results, a new and largest UILP laser machine of 10 kJ energy at PW UILP peak power is under construction to test if we can achieve the sub-ignition fusion condition at Osaka University. The machine requires challenging optical technologies such as large size (0.9 m) gratings, tiling these gratings for UILP compression; segmenting four large UILP beams to obtain diffraction limited focal spot. We would like to over-view all of these activities. References [1]D. STRICKLAND and G. MOUROU, Opt. Commun., 56, 219 (1985) [2] S. ATZENI et al., Phys Plasmas, 6, 3316 (1999) [3] R. KODAMA, K.A. TANAKA et al., Nature, 418, 933 (2002) [4] A.L. LEI, K.A. TANAKA et al., Phys. Rev. Lett., 96, 255006(2006) ; H. HABARA, K.A. TANAKA et al., Phys. Rev. Lett., 97, 095004 (2006)

Atmospheric deposition of nitrogen to the Baltic Sea in the period 1995–2006

Directory of Open Access Journals (Sweden)

J. Bartnicki

2011-10-01

Full Text Available The EMEP/MSC-W model has been used to compute atmospheric nitrogen deposition into the Baltic Sea basin for the period of 12 yr: 1995–2006. The level of annual total nitrogen deposition into the Baltic Sea basin has changed from 230 Gg N in 1995 to 199 Gg N in 2006, decreasing 13 %. This value corresponds well with the total nitrogen emission reduction (11 % in the HELCOM Contracting Parties. However, inter-annual variability of nitrogen deposition to the Baltic Sea basin is relatively large, ranging from −13 % to +17 % of the averaged value. It is mainly caused by the changing meteorological conditions and especially precipitation in the considered period. The calculated monthly deposition pattern is similar for most of the years showing maxima in the autumn months October and November. The source allocation budget for atmospheric nitrogen deposition to the Baltic Sea basin was calculated for each year of the period 1997–2006. The main emission sources contributing to total nitrogen deposition are: Germany 18–22 %, Poland 11–13 % and Denmark 8–11 %. There is also a significant contribution from distant sources like the United Kingdom 6–9 %, as well as from the international ship traffic on the Baltic Sea 4–5 %.

Annual report of the Osaka Laboratory for Radiation Chemistry Japan Atomic Energy Research Institute, (13)

International Nuclear Information System (INIS)

1980-11-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1979 through March 31, 1980. The latest report, for 1979, is JAERI-M 8569. Detailed descriptions of the activities are presented in the following subjects: studies on reactions of carbon monoxide, hydrogen and methane; polymerization under the irradiation of high dose rate electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute, 14

International Nuclear Information System (INIS)

1981-12-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1980 through March 31, 1981. The latest report, for 1980, is JAERI-M 9214. Detailed descriptions of the activities are presented in the following subjects: studies on reactions of carbon monoxide, hydrogen and methane; polymerization under the irradiation of high dose rate electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

The rise and fall of rabies in Japan: A quantitative history of rabies epidemics in Osaka Prefecture, 1914-1933.

Directory of Open Access Journals (Sweden)

Aiko Kurosawa

2017-03-01

Full Text Available Japan has been free from rabies since the 1950s. However, during the early 1900s several large-scale epidemics spread throughout the country. Here we investigate the dynamics of these epidemics between 1914 and 1933 in Osaka Prefecture, using archival data including newspapers. The association between dog rabies cases and human population density was investigated using Mixed-effects models and epidemiological parameters such as the basic reproduction number (R0, the incubation and infectious period and the serial interval were estimated. A total of 4,632 animal rabies cases were reported, mainly in dogs (99.0%, 4,584 cases during two epidemics from 1914 to 1921, and 1922 to 1933 respectively. The second epidemic was larger (3,705 cases than the first (879 cases, but had a lower R0 (1.50 versus 2.42. The first epidemic was controlled through capture of stray dogs and tethering of pet dogs. Dog mass vaccination began in 1923, with campaigns to capture stray dogs. Rabies in Osaka Prefecture was finally eliminated in 1933. A total of 3,805 rabid dog-bite injuries, and 75 human deaths were reported. The relatively low incidence of human rabies, high ratio of post-exposure vaccines (PEP and bite injuries by rabid dogs (minimum 6.2 to maximum 73.6, between 1924 and 1928, and a decline in the proportion of bite victims that developed hydrophobia over time (slope = -0.29, se = 3, p < 0.001, indicated that increased awareness and use of PEP might have prevented disease. Although significantly more dog rabies cases were detected at higher human population densities (slope = 0.66, se = 0.03, p < 0.01, there were fewer dog rabies cases detected per capita (slope = -0.34, se = 0.03, p < 0.01. We suggest that the combination of mass vaccination and restriction of dog movement enabled by strong legislation was key to eliminate rabies. Moreover, the prominent role of the media in both reporting rabies cases and efforts to control the disease likely contributed

Daily variation of I-131, Cs-134 and Cs-137 activity concentrations in the atmosphere in Osaka during the early phase after the FDNPP accident

International Nuclear Information System (INIS)

Zijian Zhang; Kazuhiko Ninomiya; Naruto Takahashi; Atsushi Shinohara

2015-01-01

To investigate the time variations of radionuclides discharged from the Fukushima Daiichi nuclear power plants accident, we started collecting aerosol samples in Osaka, Japan, using a high-volume sampler from March 15 to May 1, 2011. Atmospheric radioactivity concentrations of I-131, Cs-134 and Cs-137 were measured with germanium semi-conductor detectors. Only I-131 was detected in the early phase and two Cs-134.137 peaks were found in Osaka in April. Using the HYSPLIT model, we concluded that direct transportation of the air mass from the Fukushima area was responsible for such events. (author)

Analysis of Urban-Rural Land-Use Change during 1995-2006 and Its Policy Dimensional Driving Forces in Chongqing, China

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Guihua Dong

2008-02-01

Full Text Available This paper analyzes the urban-rural land-use change of Chongqing and its policydimensional driving forces from 1995 to 2006, using high-resolution Landsat TM(Thematic Mapper data of 1995, 2000 and 2006, and socio-economic data from bothresearch institutes and government departments. The outcomes indicated that urban-ruralland-use change in Chongqing can be characterized by two major trends: First, thenon-agricultural land increased substantially from 1995 to 2006, thus causing agriculturalland especially farmland to decrease continuously. Second, the aggregation index of urbansettlements and rural settlements shows that local urban-rural development experienced aprocess of changing from aggregation (1995-2000 to decentralization (2000-2006.Chongqing is a special area getting immersed in many important policies, which includethe establishment of the municipality directly under the Central Government, the buildingof Three Gorges Dam Project, the Western China Development Program and theGrain-for-Green Programme, and bring about tremendous influences on its land-usechange. By analyzing Chongqing’s land-use change and its policy driving forces, someimplications for its new policy of ‘Urban-rural Integrated Reform’ are obtained. That ismore attentions need to be paid to curbing excessive and idle rural housing andconsolidating rural construction land, and to laying out a scientific land-use plan for its rural areas taking such rural land-use issues as farmland occupation and rural housing landmanagement into accounts, so as to coordinate and balance the urban-rural development.

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute (No. 8)

International Nuclear Information System (INIS)

1975-10-01

This report describes research activities in Osaka Laboratory for Radiation Chemistry, JAERI during the one year period from April 1, 1974 through March 31, 1975. The major research field covers the following subjects: studies related to reactions of carbon monoxide and hydrogen; polymerization studies under the irradiation of high dose rate electron beams; modification of polymers; fundamental studies on polymerization, degradation, crosslinking, and grafting. (auth.)

Neutralizing activities of human immunoglobulin derived from donors in Japan against mosquito-borne flaviviruses, Japanese encephalitis virus, West Nile virus, and dengue virus

Directory of Open Access Journals (Sweden)

Yunoki M

2016-07-01

Full Text Available Mikihiro Yunoki,1-3 Takeshi Kurosu,2 Ritsuko Kubota Koketsu,2,4 Kazuo Takahashi,5 Yoshinobu Okuno,4 Kazuyoshi Ikuta2,4 1Research and Development Division, Japan Blood Products Organization, Tokyo, 2Department of Virology, Research Institute for Microbial Diseases, Osaka University, Osaka, 3Pathogenic Risk Evaluation, Graduate School of Veterinary Medicine, Rakuno Gakuen University, Hokkaido, 4Research and Development Division, The Research Foundation for Microbial Diseases of Osaka University, Kagawa, 5Osaka Prefectural Institute of Public Health, Osaka, Japan Abstract: Japanese encephalitis virus (JEV, West Nile virus (WNV, and dengue virus (DenV are causal agents of Japanese encephalitis, West Nile fever, and dengue fever, respectively. JEV is considered to be indigenized and widespread in Japan, whereas WNV and DenV are not indigenized in Japan. Globulin products seem to reflect the status of the donor population according to antivirus neutralization activity. However, the anti-JEV, -WNV, and -DenV neutralization activities of globulin products derived from donors in Japan have not been clarified. Furthermore, potential candidates for the development of an effective immunotherapeutic drug for encephalitis caused by JEV, WNV, or DenV have also not been identified. Therefore, the aim of this study was to determine the overall status of the donor population in Japan based on globulin products by evaluating anti-JEV, -WNV, and -DenV neutralizing activities of intravenous immunoglobulin. Overall, intravenous immunoglobulin products showed stable neutralizing activity against JEV but showed no or only weak activity against WNV or DenV. These results suggest that the epidemiological level against WNV and DenV in the donor population of Japan is still low, suggesting that these viruses are not yet indigenized. In addition, JEV vaccinations and/or infections in the donor population do not induce a cross-reactive antibody against WNV. Keywords

Integrable System and $N=2$ Supersymmetric Yang-Mills Theory

OpenAIRE

Nakatsu, T.; Takasaki, K.

1996-01-01

Comment: 6 pages,latex file with sprocl.sty, no figures, to appear in the Proceedings of the Workshop (Talk presented at the Workshop "Frontiers in Quantum Field Theory" in honor of the 60th birthday of Prof. Keiji Kikkawa, Osaka, Japan, December 1995

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute (no.19)

International Nuclear Information System (INIS)

1987-03-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1985 through March 31, 1986. The latest report, for 1984, is JAERI-M 86-051. Detailed descriptions of the activities are presented in the following subjects: studies on surface phenomena under electron and ion irradiations; polymerization under the irradiation of electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute, (no. 20)

International Nuclear Information System (INIS)

1989-01-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1986 through March 31, 1987. The latest report, for 1985, is JAERI-M 87-046. Detailed descriptions of the activities are presented in the following subjects: studies on surface phenomena under electron and ion irradiations; polymerization under the irradiation of electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute (no. 18)

International Nuclear Information System (INIS)

1986-03-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1984 through March 31, 1985. The latest report, for 1984, is JAERI-M 84-239. Detailed descriptions of the activities are presented in the following subjects: studies on surface phenomena under electron and ion irradiations; polymerization under the irradiation of electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute, (no. 11)

International Nuclear Information System (INIS)

1978-10-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1977 through March 31, 1978. The latest report, for 1977, is JAERI-M 7355. Detailed descriptions of the activities are presented in the following subjects: studies on reactions of carbon monoxide and hydrogen; polymerization under the irradiation of high dose rate electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

Annual report of the Osaka Laboratory for Radiation Chemistry Japan Atomic Energy Research Institute, No. 10

International Nuclear Information System (INIS)

1977-10-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1976 through March 31, 1977. The latest report, for 1976, is JAERI-M 6702. Detailed descriptions of the activities are presented in the following subjects: studies on reactions of carbon monoxide and hydrogen; polymerization under the irradiation of high dose rate electron beams; modification of polymers, degradation, cross-linking, and grafting. (auth.)

Nanocommunication design in graduate-level education and research training programs at Osaka University

Science.gov (United States)

Sekiya, Mizuki; An, SoonHwa; Ata, Masafumi

2014-09-01

After more than ten years of strategic investment research and development supported by government policies on science and technology, nanotechnology in Japan is making a transition from the knowledge creation stage of exploratory research to the stage of making the outcomes available for the benefit of society as a whole. Osaka University has been proactive in discussions about the relationship between nanotechnology and society as part of graduate and continuing education programs. These programs are intended to fulfill the social accountability obligation of scientists and corporations involved in R&D, and to deepen their understanding of the relationship between science and society. To meet those aims, the program has covered themes relating to overall public engagement relating to nanotechnology governance, such as risk management of nanomaterials, international standardization for nanotechnology, nanomeasurement, intellectual property management in an open innovation environment, and interactive communication with society. Nanotechnology is an emerging field of science and technology. This paper reports and comments on initiatives for public engagement on nanotechnology at Osaka University's Institute for NanoScience Design, which aims to create new technologies based on nanotechnology that can help realize a sustainable society.

Outline of surface mass balance at Dome Fuji, East Antarctica, by the stake method from 1995 to 2006

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Takao Kameda

2008-06-01

Full Text Available This paper describes observational results of surface mass balance (SMB at Dome Fuji (77°19'01″S, 39°42'11″E; 3810m a.s.l., East Antarctica from 1995 to 2006. The SMB was estimated using 36 bamboo stakes (grid of 6×6, placed at 20m intervals. The heights of the stake tops from the snow surface were measured at 0.5cm resolution twice monthly in 1995, 1996, 1997, and 2003, and once a year for the rest of the study period. The annual SMB from 1995 to 2006 at Dome Fuji was 27.3±1.5kgm^a^. This result agrees well with the annual SMB from AD 1260 to 1993 (26.4kgm^a^, estimated from volcanic signals in the Dome Fuji ice core. From 1995 to 2006, there were 37 incidences of negative or zero annual SMB, which was 8.6%. Compared with similar studies at Vostok, South Pole and Dome C, we found that a site with SMB over 190kgm^a^ is expected to have annual snow accumulation at the 95% confidence level. Sites from 1500 to 2500m above sea level fit the criteria on the Antarctic ice sheet. According to stake and snow pit observations at Vostok, we estimated that the probability of an annual layer missing (hiatus at Dome Fuji under present-day and glacial conditions are 9.4% and 11.4%, respectively. Variations of SMB measured by 36-stakes for 12 years were also analyzed.

Annual report of the Osaka Laboratory for Radiation Chemistry, Japan Atomic Energy Research Institute, No. 12

International Nuclear Information System (INIS)

1979-11-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1978 through March 31, 1979. The latest report, for 1978, is JAERI-M 7949. Detailed descriptions of the activities are presented in the following subjects: studies on reactions of carbon monoxide, hydrogen and methane; polymerization under the irradiation of high dose rate electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

Annual report of the Osaka Laboratory for Radiation Chemistry Japan Atomic Energy Research Institute (no. 16)

International Nuclear Information System (INIS)

1983-11-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1982 through March 31, 1983. The latest report, for 1982, is JAERI-M 82-192. Detailed descriptions of the activities are presented in the following subjects: studies on reactions of carbon monoxide, water and methane; polymerization under the irradiation of high dose rate electron beams; modification of polymers, degradation, cross-linking, and grafting. (author)

Verification and Improvement of the Three-Dimensional Basin Velocity Structure Model in the Osaka Sedimentary Basin, Japan Using Interstation Green's Functions and H/V Spectral Ratios of Microtremors

Science.gov (United States)

Asano, K.; Iwata, T.; Sekiguchi, H.; Somei, K.; Nishimura, T.; Miyakoshi, K.; Aoi, S.; Kunugi, T.

2012-12-01

The Osaka sedimentary basin is filled by the Plio-Pleistocene Osaka group, terrace deposits, and alluvium deposits with thickness of 1 to 2 km over the bedrock, and it is surrounded by active fault systems. The Uemachi active fault system underlies the Osaka urban area. In order to predict the strong ground motions for future events of the Uemachi fault and others, the precise basin velocity structure model is indispensable as well as the detailed source fault model. The velocity structure of the Osaka basin has been extensively investigated by using various techniques such as gravity anomaly measurements, reflection surveys, boring explorations, and microtremor measurements. Based on these surveys and ground motion simulations for observed events, the three-dimensional velocity structure models of the Osaka basin have been developed and improved for decades (e.g., Kagawa et al., 1993; Horikawa et al., 2003; Iwata et al., 2008; Iwaki and Iwata, 2011). Now we are trying to verify the velocity structure model of the Osaka basin and to improve it incorporating new data sets. We have conducted two kinds of observations in the Osaka basin. The first observation is continuous microtremor observation. We have temporarily installed three-component velocity sensors at 15 sites covering the Osaka basin to record microtremors continuously for more than one year. The seismic interferometry technique (e.g. Shapiro and Campillo, 2004) is applied to retrieve interstation Green's function for analyzing the wave propagation characteristics inside the sedimentary basin. Both Rayleigh- and Love-wave type signals are identified in 0.1-0.5 Hz from observed interstation Green's functions. The group velocities of Rayleigh and Love waves propagating between two stations are estimated from them using the multiple filter analysis method, and they are compared with the theoretical group-velocities of the model. For example, estimated Love-wave group velocity along a line inside the basin is

Factors associated with prehospital death among traffic accident patients in Osaka City, Japan: A population-based study.

Science.gov (United States)

Katayama, Yusuke; Kitamura, Tetsuhisa; Kiyohara, Kosuke; Iwami, Taku; Kawamura, Takashi; Hayashida, Sumito; Ogura, Hiroshi; Shimazu, Takeshi

2018-01-02

Although it is important to assess the factors associated with traffic accident fatalities to decrease them as a matter of public health, such factors have not been fully identified. Using a large-scale data set of ambulance records in Osaka City, Japan, we retrospectively analyzed all traffic accident patients transported to hospitals by emergency medical service personnel from 2013 to 2014. In this study, prehospital death was defined as that occurring at the scene or in the emergency department immediately after hospital arrival. We assessed prehospital factors associated with prehospital death due to traffic accidents by logistic regression models. This study enrolled 28,903 emergency patients involved in traffic accidents, of whom 68 died prehospital. In a multivariate model, elderly patients aged ≥75 years (adjusted odds ratio [AOR] = 4.34; 95% confidence interval [CI], 2.29-8.23), nighttime (AOR = 2.75; 95% CI, 1.65-4.70), and type of injured person compared to bicyclists such as pedestrians (AOR = 9.58; 95% CI, 5.07-17.99), motorcyclists (AOR = 2.75; 95% CI, 1.21-6.24), and car occupants (AOR = 2.98; 95% CI, 1.39-6.40) were significantly associated with prehospital death due to traffic accidents. In addition, the AOR for automobile versus nonautomobile as the collision opponent was 4.76 (95% CI, 2.30-9.88). In this population, the factors associated with prehospital death due to traffic accidents were elderly people, nighttime, and pedestrian as the type of patient. The proportion of prehospital deaths due to traffic accidents was also high when the collision component was an automobile.

Análise da competitividade das exportações do complexo soja brasileiro de 1995 a 2006: uma abordagem de market-share Analysis of the exports competitiveness of the complex soy Brazilian from 1995 to 2006: an approach of market-share

Directory of Open Access Journals (Sweden)

Daniel Arruda Coronel

2009-08-01

Full Text Available Este artigo objetivou identificar o comportamento das exportações do complexo soja brasileiro de 1995 a 2006, utilizando o modelo de comércio internacional Constant-Market-Share para os períodos 1995 a 1998, 1999 a 2001 e 2002 a 2006. Com base nas inferências feitas pode-se observar que os efeitos competitividade e crescimento do comércio mundial foram os que mais colaboraram para o crescimento das commodities grão, farelo e óleo de soja nos períodos analisados. As inferências deste trabalho foram feitas a partir de dados coletados junto ao Sistema de Análise das Informações de Comércio Exterior (Alice, da Secretaria de Comércio Exterior (Secex, à Food and Agriculture Organization of the United Nations (FAO e à Organização Mundial do Comércio (OMC. Com base nos resultados encontrados pode-se afirmar que Brasil tem uma importância significativa no comércio mundial de soja e apresenta condições edafoclimáticas favoráveis ao aumento da produção.This study has the aim of identifying the behavior of the Brazilian soy complex exports from 1995 to 2006. For this, it was used the model of international commerce Constant-Market-Share from 1995 to 1998, 1999 to 2001 and 2002 to 2006. Based on the interferences done, it was observed that the effects competitiveness and growth of the world-wide commerce collaborated a lot for the commodities growth grain, bran and oil soy in the analyzed periods. The analyses of this paper were done through collected data from the System of Analysis of Information of the Exterior Commerce (Alice, the General Office of Exterior Commerce (Secex, the Food and Agriculture Organization of the United Nations (FAO and the World-wide Organization of the Commerce (WTO. Based on the considered result, it is possible to infer that Brazil is significantly important in the worldwide commerce of soy and presents favorable soil and climatic conditions to the increase of the production.

English Loanwords in the 1990's in Japan.

Science.gov (United States)

Nakagawa, Akira

A sociolinguistic analysis of English loan words in use in the 1990s in the discourse of young Japanese people is presented. The study drew data from a 1993 survey of undergraduate students at two Osaka (Japan) higher education institutions, one for men and one for women, which asked what loanwords students used and heard often. The report first…

Annual reports of the Osaka Laboratory for Radiation Chemistry Japan Atomic Energy Research Institute, (No. 23, 24, 25)

International Nuclear Information System (INIS)

1992-09-01

Research activities of Osaka Laboratory for Radiation Chemistry, JAERI during three year period from April 1, 1989 through March 31, 1992 are described. The latest report. for 1988, is JAERI-M 91-054. Detailed descriptions of the activities are presented in the following subjects: laser-induced organic synthesis, modification of polymer surface by laser irradiation, polymerization and modification of polymers by electron beam, and electron beam dosimetry. (author) 77 refs

Annual report of the Osaka Laboratory for Radiation Chemistry Japan Atomic Energy Research Institute, (No. 26)

International Nuclear Information System (INIS)

1994-03-01

The annual research activities of Osaka Laboratory for Radiation Chemistry, JAERI during the fiscal year of 1992 (April 1, 1992 - March 31, 1993) are described. The research activities were conducted under the two research programs: the study on laser-induced organic chemical reactions and the study on basic radiation technology for functional materials. Detailed descriptions of the activities are presented in the following subjects: laser-induced organic synthesis, modification of polymer surface by laser irradiation, radiation-induced polymerization, preparation of fine particles by gamma ray irradiation, and electron beam dosimetry. The operation report of the irradiation facilities is also included. (author)

Research and development cooperation project on environmental measurement using laser radar in fiscal 1995 (environmental network); Kankyo keisokuyo laser radar no kaihatsu ni kansuru kenkyu kyoryoku (kankyo network)

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

As a part of the cooperative work with Indonesia of R and D of a laser radar for environmental measurement, the paper described the development of an environmental network. The field survey was conducted in April, July and December 1995 and in March 1996. For the investigational research, five meetings of the committee and four times of group work were held. The Asian environmental network was studied in terms of its arrangement, operation and management, and the overall network/path control design were being prepared. To make the persons concerned abroad and in Japan understood the APEC Osaka Conference held in November 1995, a homepage APEC `95 Kansai was opened using WWW (World Wide Web, a decentralized hyper media system which can dispatch information to the whole world by network using hyper text). Moreover, in connection with this, a homepage was opened of CICC (Center of the International Cooperation for Computerization, a center controlling the whole Asian environmental information network system where E-mail and data are exchangeable with Indonesia via Tokyo NOC (Network Operation Center)). 49 figs., 8 tabs.

[Explicit and implicit attitudes toward standard-Japanese and Osaka-dialect language use].

Science.gov (United States)

Watanabe, Takumi; Karasawa, Kaori

2013-04-01

This article examines the effects of language use on explicit and implicit attitudes. We employed the matched-guise technique to measure participants' impressions of standard-Japanese and Osaka-dialect speakers. Implicit attitudes were assessed by the Implicit Association Test (IAT). The Osaka-dialect speaker was evaluated as warmer than the standard-Japanese speaker, suggesting that explicit attitudes toward the Osaka dialect have changed positively. On the other hand, the results for the impression of intelligence were consistent with the previous literature that the standard-Japanese speaker was seen as more intelligent than the Osaka-dialect speaker. Compared with explicit attitudes, the analyses of implicit attitudes revealed that participants showed a consistent implicit bias favoring standard-Japanese language use. The changing processes and relationships of explicit and implicit attitudes were discussed.

Measures for groundwater security during and after the Hanshin-Awaji earthquake (1995) and the Great East Japan earthquake (2011), Japan

Science.gov (United States)

Tanaka, Tadashi

2016-03-01

Many big earthquakes have occurred in the tectonic regions of the world, especially in Japan. Earthquakes often cause damage to crucial life services such as water, gas and electricity supply systems and even the sewage system in urban and rural areas. The most severe problem for people affected by earthquakes is access to water for their drinking/cooking and toilet flushing. Securing safe water for daily life in an earthquake emergency requires the establishment of countermeasures, especially in a mega city like Tokyo. This paper described some examples of groundwater use in earthquake emergencies, with reference to reports, books and newspapers published in Japan. The consensus is that groundwater, as a source of water, plays a major role in earthquake emergencies, especially where the accessibility of wells coincides with the emergency need. It is also important to introduce a registration system for citizen-owned and company wells that can form the basis of a cooperative during a disaster; such a registration system was implemented by many Japanese local governments after the Hanshin-Awaji Earthquake in 1995 and the Great East Japan Earthquake in 2011, and is one of the most effective countermeasures for groundwater use in an earthquake emergency. Emphasis is also placed the importance of establishing of a continuous monitoring system of groundwater conditions for both quantity and quality during non-emergency periods.

EFFECTS OF STRESSFUL EVENTS IN FRANCE (1968) AND JAPAN (1995) ON THE SEX RATIO AT BIRTH.

Science.gov (United States)

Grech, Victor; Zammit, Dorota; Scherb, Hagen

2017-09-01

Males are usually born in excess of females. The sex ratio at birth (SR) is often expressed as the ratio of male to total births. A wide variety of factors have been shown to influence SR, including terrorist attacks, which have been shown to reduce SR. This paper reviews the effects on SR outcomes of the stressful events in France in 1968 (in association with the student and worker riots) and in Japan following the Aum Shinrikyo religious cult's attack on the Tokyo subway using sarin nerve gas in 1995. Both countries displayed seasonal variation in SR. France exhibited a decline in SR in 1968 (p=0.042), with a particularly strong dip in May of that year (p=0.015). For Japan, there was no statistically significant dip for 1995 but there was a significant dip in June of that year (p=0.026). The SR dips follow catastrophic or tragic events if these are perceived to be momentous enough by a given populace. It is believed that SR slumps may be caused by population stress, which is known to lead to the culling of frail/small male fetuses. It has been observed that these fluctuations are comparable in intensity to a substantial proportion of quoted values for perinatal mortality, potentially making this a public health issue.

Medico-legal claims against English radiologists: 1995-2006.

Science.gov (United States)

Halpin, S F S

2009-12-01

A list of claims against radiologists from 1995-2006 was obtained from the NHS Litigation Authority. It shows a total of 440 claims. The largest number of claims (199) related to delayed or missed diagnoses of cancer, and 73 claims related to breast radiology. There is a trend for a mild increase in the number of claims each year. 30 claims were made after a false-positive diagnosis of cancer. Just under pound8.5 million has so far been paid in damages, with a further pound5 million in legal fees. A claim for multiple missed diagnoses of breast cancer led to a pay-out of pound464 000 ( pound673 000 after legal fees); the largest sum awarded following a delay in the diagnosis of an individual cancer was pound300 000. The subtle legal distinction between error and negligence is reviewed here. The reason why breast radiologists are more likely to be sued than any other type of British radiologist is also discussed, along with the implications for UK radiological practice, particularly in light of the recent Chief Medical Officer's report on revalidation. A method is proposed that may protect radiologists from allegations of clinical negligence in the future.

Construction of transmission pipeline across Osaka bay area -pipeline construction by shield tunnel under seabed-; Construction d'un gazoduc dans la zone de la baie d'Osaka - tunnel de protection sous-marin

Energy Technology Data Exchange (ETDEWEB)

Takashi, AIhara [Osaka Gas Co., Ltd (Japan)

2000-07-01

Osaka Gas has been constructing a transmission gas pipeline across Osaka Bay Area with Osaka Port that has busy traffic. The company met several technical problems on the construction-design with measures against the subsidence of reclaimed land, anti-seismic measures, for example, in designing the pipeline construction by shield tunnel under seabed. This paper introduces the solutions to the technical problems. (authors)

A 3D analysis of spatial relationship between geological structure and groundwater profile around Kobe City, Japan: based on ARCGIS 3D Analyst.

Science.gov (United States)

Shibahara, A.; Tsukamoto, H.; Kazahaya, K.; Morikawa, N.; Takahashi, M.; Takahashi, H.; Yasuhara, M.; Ohwada, M.; Oyama, Y.; Inamura, A.; Handa, H.; Nakama, J.

2008-12-01

Kobe city is located on the northern side of Osaka sedimentary basin, Japan, containing 1,000-2,000 m thick Quaternary sediments. After the Hanshin-Awaji Earthquake (January 17, 1995), a number of geological and geophysical surveys were conducted in this region. Then high-temperature anomaly of groundwater accompanied with high Cl concentration was detected along fault systems in this area. In addition, dissolved He in groundwater showed nearly upper mantle-like 3He/4He ratio, although there were no Quaternary volcanic activities in this region. Some recent studies have assumed that these groundwater profiles are related with geological structure because some faults and joints can function as pathways for groundwater flow, and mantle-derived water can upwell through the fault system to the ground surface. To verify these hypotheses, we established 3D geological and hydrological model around Osaka sedimentary basin. Our primary goal is to analyze spatial relationship between geological structure and groundwater profile. In the study region, a number of geological and hydrological datasets, such as boring log data, seismic profiling data, groundwater chemical profile, were reported. We converted these datasets to meshed data on the GIS, and plotted in the three dimensional space to visualize spatial distribution. Furthermore, we projected seismic profiling data into three dimensional space and calculated distance between faults and sampling points, using Visual Basic for Applications (VBA) scripts. All 3D models are converted into VRML format, and can be used as a versatile dataset on personal computer. This research project has been conducted under the research contract with the Japan Nuclear Energy Safety Organization (JNES).

First experiment on liquid hydrogen transportation by ship inside Osaka bay

Science.gov (United States)

Maekawa, K.; Takeda, M.; Hamaura, T.; Suzuki, K.; Miyake, Y.; Matsuno, Y.; Fujikawa, S.; Kumakura, H.

2017-12-01

A project to import a large amount of liquid hydrogen (LH2) from Australia by a cargo carrier, which is equipped with two 1250 m3 tanks, is underway in Japan. It is important to understand sloshing and boil-off characteristics inside the LH2 tank during marine transportation. However, the LH2 sloshing and boil-off characteristics on the sea have not yet been clarified. First experiment on the LH2 transportation of 20 liter with magnesium diboride (MgB2) level sensors by the training ship “Fukae-maru”, which has 50 m long and 449 ton gross weight, was carried out successfully inside Osaka bay on February 2, 2017. In the experiment, synchronous measurements of liquid level, temperature, pressure, ship motions, and accelerations as well as the rapid depressurization test were done. The increase rate of the temperature and the pressure inside the LH2 tank were discussed under the rolling and the pitching conditions.

Reforma universitária no Brasil - 1995-2006: precária trajetória e incerto futuro University reform in Brazil - 1995-2006: precarious trajectory and uncertain future

Directory of Open Access Journals (Sweden)

Valdemar Sguissardi

2006-10-01

Full Text Available Este artigo visa percorrer os caminhos da reforma universitária no Brasil, no período de 1995-2006, que poderá ter como última etapa a aprovação ou não do Projeto de Lei da Reforma Universitária, elaborada pelo governo Lula da Silva, em tramitação no Congresso Nacional. Além de apresentar o contexto macroeconômico e político em que se tem processado a reforma da educação superior no país, em cuja orientação se destacam algumas teses disseminadas por organismos (financeiros multilaterais, busca-se mostrar: 1 como houve muito mais continuidades que rupturas entre os governos FHC e o governo Lula da Silva, tanto no campo da economia e da administração pública, como da educação superior; 2 como a atual versão (Casa Civil do Projeto de reforma universitária, apesar de precedida de amplo e inédito processo de discussão pública, nem faz jus ao Plano de Governo Lula para a educação superior (2003-2006, nem garante sequer alguns avanços em relação à autonomia e ao financiamento (das IFES presentes na sua versão anterior (MEC. Conclui com a hipótese de que, dada a conjuntura política atual, dificilmente este projeto será aprovado no Congresso Nacional e, se o for, tenderá a apresentar mudanças que aprofundariam o caráter neopragmático e eficientista da reforma em curso nos últimos anos.This paper aims at following the trails of the university reform in Brazil., between 1995-2006, whose latest stage might be the passing or not, by the Brazilian Congress, of the University Reform Bill elaborated by the Lula administration. It presents the macroeconomic and political context surrounding the reform of higher university, whose orientation contains theses disseminated by multilateral (financing organisms. It also seeks to show that: 1 there were much more continuities than discontinuities between the governments of Mr. Fernando Henrique Cardoso and Mr. Lula da Silva, both in the fields of economy and public

Outline of developing projects of atomic bomb in Japan and USA

International Nuclear Information System (INIS)

Fukui, Shuji

2007-01-01

The content of the title connecting with the World War II is described hoping that younger researchers of nuclear physics could know some of the facts that scientists and the military of Japan and USA, respectively, had have developing projects of atomic bomb by fission reaction, although there are no official documents of those in Japan, even if there are some unofficial documents that are uncertain partly in Japan. Described are a chronological table, the content of research and development of atomic bombs, Japan's experiments by Kikuchi Laboratory of Osaka Imperial University and Nishina Laboratory of RIKEN, as well as the USA's action such as production of fissile nuclide, Pu-239 and U-235, selection of the site to fabricate atomic bomb, investigation the state of research and development of atomic bombs in Germany, Italy and Japan. (S.Y.)

The Long-Run Socio-Economic Consequences of a Large Disaster: The 1995 Earthquake in Kobe.

Directory of Open Access Journals (Sweden)

William duPont

Full Text Available We quantify the 'permanent' socio-economic impacts of the Great Hanshin-Awaji (Kobe earthquake in 1995 by employing a large-scale panel dataset of 1,719 cities, towns, and wards from Japan over three decades. In order to estimate the counterfactual--i.e., the Kobe economy without the earthquake--we use the synthetic control method. Three important empirical patterns emerge: First, the population size and especially the average income level in Kobe have been lower than the counterfactual level without the earthquake for over fifteen years, indicating a permanent negative effect of the earthquake. Such a negative impact can be found especially in the central areas which are closer to the epicenter. Second, the surrounding areas experienced some positive permanent impacts in spite of short-run negative effects of the earthquake. Much of this is associated with movement of people to East Kobe, and consequent movement of jobs to the metropolitan center of Osaka, that is located immediately to the East of Kobe. Third, the furthest areas in the vicinity of Kobe seem to have been insulated from the large direct and indirect impacts of the earthquake.

The Long-Run Socio-Economic Consequences of a Large Disaster: The 1995 Earthquake in Kobe

Science.gov (United States)

duPont IV, William; Noy, Ilan; Okuyama, Yoko; Sawada, Yasuyuki

2015-01-01

We quantify the ‘permanent’ socio-economic impacts of the Great Hanshin-Awaji (Kobe) earthquake in 1995 by employing a large-scale panel dataset of 1,719 cities, towns, and wards from Japan over three decades. In order to estimate the counterfactual—i.e., the Kobe economy without the earthquake—we use the synthetic control method. Three important empirical patterns emerge: First, the population size and especially the average income level in Kobe have been lower than the counterfactual level without the earthquake for over fifteen years, indicating a permanent negative effect of the earthquake. Such a negative impact can be found especially in the central areas which are closer to the epicenter. Second, the surrounding areas experienced some positive permanent impacts in spite of short-run negative effects of the earthquake. Much of this is associated with movement of people to East Kobe, and consequent movement of jobs to the metropolitan center of Osaka, that is located immediately to the East of Kobe. Third, the furthest areas in the vicinity of Kobe seem to have been insulated from the large direct and indirect impacts of the earthquake. PMID:26426998

PREFACE: International Conference on Quantum Simulators and Design, Hiroshima, Japan, 3 6 December 2006

Science.gov (United States)

Akai, Hisazumi; Oguchi, Tamio

2007-09-01

This special issue of Journal of Physics: Condensed Matter comprises selected papers from the 1st International Conference on Quantum Simulators and Design (QSD2006) held in Hiroshima, Japan, 3-6 December 2006. This conference was organized under the auspices of the Development of New Quantum Simulators and Quantum Design Grant-in-Aid for Scientific Research on Priority Areas, Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT), and Hiroshima University Quantum design is a computational approach to the development of new materials with specified properties and functionalities. The basic ingredient is the use of quantum simulations to design a material that meets a given specification of properties and functionalities. For this to be successful, the quantum simulation should be highly reliable and be applicable to systems of realistic size. A central interest is, therefore, the development of new methods of quantum simulation and quantum design. This includes methods beyond the local density approximation of density functional theory (LDA), order-N methods, methods dealing with excitations and reactions, and so on, as well as the application of these methods to the design of new materials and devices. The field of quantum design has developed rapidly in the past few years and this conference provides an international forum for experimental and theoretical researchers to exchange ideas. A total of 183 delegates from 8 countries participated in the conference. There were 18 invited talks, 16 oral presentations and 100 posters. There were many new ideas and we foresee dramatic progress in the coming years. The 2nd International Conference on Quantum Simulators and Design will be held in Tokyo, Japan, 31 May-3 June 2008.

Medico-legal claims against English radiologists: 1995–2006

Science.gov (United States)

Halpin, S F S

2009-01-01

A list of claims against radiologists from 1995–2006 was obtained from the NHS Litigation Authority. It shows a total of 440 claims. The largest number of claims (199) related to delayed or missed diagnoses of cancer, and 73 claims related to breast radiology. There is a trend for a mild increase in the number of claims each year. 30 claims were made after a false-positive diagnosis of cancer. Just under £8.5 million has so far been paid in damages, with a further £5 million in legal fees. A claim for multiple missed diagnoses of breast cancer led to a pay-out of £464 000 (£673 000 after legal fees); the largest sum awarded following a delay in the diagnosis of an individual cancer was £300 000. The subtle legal distinction between error and negligence is reviewed here. The reason why breast radiologists are more likely to be sued than any other type of British radiologist is also discussed, along with the implications for UK radiological practice, particularly in light of the recent Chief Medical Officer's report on revalidation. A method is proposed that may protect radiologists from allegations of clinical negligence in the future. PMID:19470570

Prevalence of Diarrheagenic Escherichia coli in Foods and Fecal Specimens Obtained from Cattle, Pigs, Chickens, Asymptomatic Carriers, and Patients in Osaka and Hyogo, Japan.

Science.gov (United States)

Wang, Lili; Zhang, Shaobo; Zheng, Dongming; Fujihara, Sami; Wakabayashi, Akiyo; Okahata, Kazuyuki; Suzuki, Masakazu; Saeki, Atsunori; Nakamura, Hiromi; Hara-Kudo, Yukiko; Kage-Nakadai, Eriko; Nishikawa, Yoshikazu

2017-07-24

The source and routes of diarrheagenic Escherichia coli (DEC) remain poorly understood. To investigate the involvement of domestic animals in the dissemination of DEC, the prevalence of DEC in foods and fecal specimens from cattle, pigs, chickens, healthy carriers, and patients in Osaka and Hyogo, Japan was investigated using a multiplex real-time Polymerase Chain Reaction assay. The most abundant virulence genes were astA and eae, which had a prevalence 46.8% and 27.4%, respectively. Additionally, stx1 (26.6%) and stx2 (45.9%) were prevalent in cattle feces, while est (8.5%) and elt (7.6%) were prevalent in pig feces. afaB was the second-most prevalent gene in patients and healthy carriers, and it had detection rates of 5.1% and 8.1%, respectively. In contrast, afaB was not detected in animal feces or foods, except for three porcine fecal samples. The aggR gene was more prevalent in humans than in foods or animal feces. Both Shiga toxin-producing E. coli and atypical enteropathogenic E. coli carried by cattle may be sources for diarrheal diseases in humans. Pigs may be a source for human enterotoxigenic E. coli infections, whereas humans are expected to be the reservoir for diffusely adhering E. coli, enteroaggregative E. coli, and enteroinvasive E. coli.

Annual report of the Osaka Laboratory for Radiation Chemistry Japan Atomic Energy Research Institute, 22. April 1, 1988 - March 31, 1989

International Nuclear Information System (INIS)

1991-03-01

This report describes research activities of Osaka Laboratory for Radiation Chemistry, JAERI during one year period from April 1, 1988 through March 31, 1989. The latest report, for 1987, is JAERI-M 90-054. Detailed descriptions of the activities are presented in the following subjects : (i) studies on laser-induced organic chemical reactions and (ii) studies on radiation chemistry of high polymers and radiation dosimetry. (J.P.N.)

Electric vehicles, magnetic levitation and superconductive levitation in Japan

International Nuclear Information System (INIS)

Wyczalek, F.A.

1988-01-01

This is a technological assessment of electric automotive vehicles, high speed magnetic levitation trains and hyperspeed superconductive magnetic levitation trains in Japan. It includes conventional battery electric vehicles for the automotive application, conventional magnetic levitation trains with peak speeds of 300 km/h and superconductive levitation trains capable of speeds over 500 km/h in transcontinental service. These electric vehicles have been under development since 1971 and are now considered ready for introduction into intercity commercial service. Conventional magnetic levitation trains are targeted to connect New Chitose International Airport with Sapporo and shorter connections in LasVegas, Philadelphia and Miami. The first superconductive train is planned for the Osaka to Tokyo link by the year 2000, a distance of 515 km. The initial step has been taken with approval of funding for the first five year phase of construction beginning with the Kansai project near Osaka

Correlates of Self-reported Pelvic Inflammatory Disease Treatment in Sexually Experienced Reproductive Age Women in the United States, 1995 to 2006–10

OpenAIRE

Leichliter, Jami S.; Chandra, Anjani; Aral, Sevgi O.

2013-01-01

Data from a national probability sample of reproductive-aged women found a decrease in receipt of treatment for pelvic inflammatory disease from 1995 to 2006–10 but treatment was highest among women with a lower socioeconomic status.

[Beginnings of the study of Western sciences, "Rangaku," in Kyoto and Osaka in close relations with the Edo school].

Science.gov (United States)

Murata, T

2001-01-01

Beginnings of the study of Western sciences, "Rangaku," in Kyoto and Osaka in the late 18th century are reviewed. Profiles and achievements of several active learners are briefly described; they include Koishi Genzui (Osaka-Kyoto), Tsuji Ranshitsu (Kyoto), Kimura Kenkadō (Osaka), and Hashimoto Sōkichi (Osaka). Genzui, after having successfully made good relations with Sugita Genpaku and Ohtsuki Gentaku, leading masters of the Edo school, played a role of an advocator for promoting "Rangaku" in Osaka and Kyoto. As a result, Kenkadō attained the publication of his book "Ikkaku Sankō," a monograph of the Western crude drug unicorn, with the help of Gentaku, who had translated a Dutch reference into Japanese for him. Ranshitsu and Sōkichi were taught the Dutch language by Gentaku; Sōkichi is known as the founder of "Rangaku" in Osaka.

Out-of-hospital cardiac arrests during exercise among urban inhabitants in Japan: Insights from a population-based registry of Osaka City.

Science.gov (United States)

Kiyohara, Kosuke; Sado, Junya; Matsuyama, Tasuku; Nishiyama, Chika; Kobayashi, Daisuke; Kiguchi, Takeyuki; Hayashida, Sumito; Kitamura, Yuri; Sobue, Tomotaka; Nakata, Ken; Iwami, Taku; Kitamura, Tetsuhisa

2017-08-01

The patient characteristics, pre-hospital interventions, and outcomes of out-of-hospital cardiac arrests (OHCA) occurring during exercise, have not been sufficiently investigated among the general population. OHCA data from 2009 to 2015 were obtained from the population-based OHCA registry in Osaka City, Japan. Patients who suffered OHCA, which occurred during exercise before the arrival of emergency medical service personnel, were included. The primary endpoint was one-month survival with a favourable neurological outcome after OHCA, defined using the Glasgow-Pittsburgh cerebral performance category scale 1 or 2. During the 7-year study period, 16,278 OHCAs were observed, and 52 (0.3%) occurred during exercise (male, n=41 [79%]; median age, 62 years). These incidents occurred mainly during running activities (n=14), followed by swimming (n=8), dance/social dance (n=6), tennis (n=4), and weight training (n=3). Within these exercise-related OHCAs, 47 (90%) were of cardiac origin, 45 (87%) were bystander-witnessed cardiac arrests, 49 (94%) received bystander-initiated cardiopulmonary resuscitation, and 30 (57%) received public-access defibrillation (PAD). Overall, 56% (29/52) had one-month survival with a favourable neurological outcome after OHCA, which was significantly higher among OHCAs of cardiac origin with PAD (77%, 23/30) than among those of cardiac origin without PAD (35%, 6/17) and among those of non-cardiac origin (0%, 0/5) (pexercise represented a small subset of the overall OHCA burden, but occurred during a wide variety of exercise activities. Patients with OHCA of cardiac origin had a good prognosis, and PAD played an important role in improving patient outcomes. Copyright © 2017 Elsevier B.V. All rights reserved.

Status of the activities for disseminating the knowledge concerning radiation at Osaka Prefecture University

International Nuclear Information System (INIS)

Okuda, S.

2007-01-01

Research facilities for using radioisotopes and accelerators are installed in Radiation Research Center, Organization of University-Industry-Government (U-I-G) Cooperation, Osaka Prefecture University. These facilities were first built in 1959 in Radiation Center of Osaka Prefecture and were then succeeded to Osaka Prefecture University in 1990 along with advanced radiation technologies. Until now, they have been used by many users in universities, research institutes and companies for about 50 years. In this period one of the important activities is the dissemination of the knowledge concerning radiation for the people in the society, especially for young people. The status of the activity is reported. (author)

Stress transferred by the 1995 Mw = 6.9 Kobe, Japan, shock: Effect on aftershocks and future earthquake probabilities

Science.gov (United States)

Toda, S.; Stein, R.S.; Reasenberg, P.A.; Dieterich, J.H.; Yoshida, A.

1998-01-01

The Kobe earthquake struck at the edge of the densely populated Osaka-Kyoto corridor in southwest Japan. We investigate how the earthquake transferred stress to nearby faults, altering their proximity to failure and thus changing earthquake probabilities. We find that relative to the pre-Kobe seismicity, Kobe aftershocks were concentrated in regions of calculated Coulomb stress increase and less common in regions of stress decrease. We quantify this relationship by forming the spatial correlation between the seismicity rate change and the Coulomb stress change. The correlation is significant for stress changes greater than 0.2-1.0 bars (0.02-0.1 MPa), and the nonlinear dependence of seismicity rate change on stress change is compatible with a state- and rate-dependent formulation for earthquake occurrence. We extend this analysis to future mainshocks by resolving the stress changes on major faults within 100 km of Kobe and calculating the change in probability caused by these stress changes. Transient effects of the stress changes are incorporated by the state-dependent constitutive relation, which amplifies the permanent stress changes during the aftershock period. Earthquake probability framed in this manner is highly time-dependent, much more so than is assumed in current practice. Because the probabilities depend on several poorly known parameters of the major faults, we estimate uncertainties of the probabilities by Monte Carlo simulation. This enables us to include uncertainties on the elapsed time since the last earthquake, the repeat time and its variability, and the period of aftershock decay. We estimate that a calculated 3-bar (0.3-MPa) stress increase on the eastern section of the Arima-Takatsuki Tectonic Line (ATTL) near Kyoto causes fivefold increase in the 30-year probability of a subsequent large earthquake near Kyoto; a 2-bar (0.2-MPa) stress decrease on the western section of the ATTL results in a reduction in probability by a factor of 140 to

Communication received on 12 September 2006 from the Permanent Mission of Japan to the Agency concerning arrangements for the assurance of nuclear fuel supply

International Nuclear Information System (INIS)

2006-01-01

The Secretariat has received on 12 September 2006 a communication from the Permanent Mission of Japan attaching a document entitled 'Japan's Proposal: IAEA Standby Arrangements System for the Assurance of Nuclear Fuel Supply'. As requested by the Permanent Mission, the text of the attachment is herewith reproduced for the information of Member States

Postnatal growth of children in relation to noise from Osaka International Airport

Science.gov (United States)

Schell, L. M.; Ando, Y.

1991-12-01

This paper examines the effects of different levels of exposure to airport noise on the physical growth of children. Heights and weights of 6686 three-year-old boys and girls were measured between April 1972 and March 1974. These children are grouped into one of five exposure levels according to their exposure to noise from nearby Osaka International Airport in Japan. The frequency of growth inhibition is examined in each noise group and compared across groups. The frequency of very short boys and girls (less than 87 cm) increases significantly ( p short stature (10th percentile of local standards), the presence of moderate growth inhibition also is related to the level of airport noise, more so in males than females. With a third and less restrictive definition (less than 91 cm), the association is still present. Parallel analyses with weight did not find significant effects of noise exposure. We conclude that airport noise exposure may be related to a greater frequency of children of very small stature. We interpret this as evidence for a long-term physical effect of airport noise on children.

Long-period Ground Motion Characteristics Inside and Outside of the Osaka Basin during the 2011 Great Tohoku Earthquake and Its Largest Aftershock

Science.gov (United States)

Sato, K.; Iwata, T.; Asano, K.; Kubo, H.; Aoi, S.

2013-12-01

The 2011 great Tohoku earthquake (Mw 9.0) occurred on March 11, 2011, and the largest aftershock (Mw 7.7) at the region adjacent to south boundary of the mainshock's source region. Long-period ground motions (1-10s) of large amplitude were observed in the Osaka sedimentary basin about 550-800km away from the source regions during both events. We studied propagation and site characteristics of these ground motions, and found some common features between these two events in the Osaka basin. (1) The amplitude of horizontal components of the ground motion at the site-specific period is amplified at each sedimentary station. The predominant period is around 7s in the bayside area where the largest pSv were observed. (2) The velocity Fourier spectra have their peak values around 7s at the bedrock sites surrounding the Osaka basin. (3) Two remarkable wave packets separated by 30s propagating from stations around the Nobi plain to the bedrock sites near the Osaka basin were seen in the pasted-up velocity waveforms from the source regions to the Osaka basin for both events (Sato et al., 2012). Therefore, large long-period ground motions in the Osaka basin are generated by the combination of propagation-path and basin effects. Firstly, we simulate ground motions due to the largest aftershock using three-dimensional FDM (GMS; Aoi and Fujiwara, 1999). The reason we focus on the largest aftershock is that this event has a relatively small rupture area and simple rupture process compared to the mainshock. The source model is based on the model estimated by Kubo et al. (2013). The velocity structure model is a three-dimensional velocity structure based on the Japan Integrated Velocity Structure Model (Koketsu et al., 2012) and the layer of Vs 350m/s in this model is replaced with one of Vs 500m/s. The minimum effective period in this computation is 3s. Then, we compare synthetic waveforms with observed ones. At CHBH14, the nearest station to the source and 60km away from the

Disturbed mouse circadian rhythm before the Kobe EQ in 1995

Science.gov (United States)

Yokoi, Sayoko

2013-04-01

Legends of macro-anomalies before large earthquakes have been passed down for generations in Asia. Most of the statements on earthquake precursors are considered unreliable afterthoughts by traditional scientists. However, disturbed biological rhythms in mice were observed before the Kobe EQ in 1995 (Yokoi et al, 2003). The records of unusual mouse behavior before the earthquake were obtained to study biological clock at Institute for Protein Research, Osaka University. It is clarified that the disturbance was very rare phenomena statistically. Similar phenomenon was observed before the Wenchuan earthquake in 2008, too (Li et al, 2009). In the presentation, I will discuss the phenomena as one example of preseismic unusual animal behaviors.

The Fourth International Network of Twin Registries: Overview from Osaka/Research Reviews: Familial Fraternal Twinning; Twin Study of Masculine Faces; Physical Aggression and Epigenetics; Prenatal Education for Parents of Twins/Current Events: 2016 Guinness Book of World Records; Oldest Living Male Twins; Twins Reunited at Sixty-Nine; Panda Twins; Twins.com.

Science.gov (United States)

Segal, Nancy L

2015-12-01

The 4th International Network of Twin Registries (INTR) Consortium Meeting took place in Osaka, Japan, September 28-29, 2015. The venue was the Osaka Medical Center for Medical Innovation and Translational Research. An overview of presentations and other activities is provided. Next, 1930s research on familial fraternal twinning, preference for masculine faces, physical aggression and epigenetics, and a prenatal education program for parents of multiples are described. Current twin-related events include the 2016 Guinness Book of World Records (GWR), the oldest living male twins, newly reunited twins, the birth of panda twins and a controversial twin-based website.

ROUND-ROBIN ATOM-PROBE EXPERIMENT : PRELIMINARY RESULTS IN JAPAN

OpenAIRE

Nakamura , S.

1986-01-01

A round-robin experiment were to be carried out by 6 laboratories in Japan (Nishikawa ; Tokyo Inst. Tech., Sakurai and Igata ; Univ. of Tokyo, Ishikawa ; Hitachi, Tanino ; Nippon Steel Corp. and Nakamura ; Osaka Univ.) under the normal operating condition (T < l00 °K,. pulse fraction ~ 15% ~, P < 10-9 torr). Fe-Cr-Al and W-25%Re alloys, which are divided from a single wire were chosen as the specimen materials. A preliminary analysis of the W-Re alloy of the laboratory concerned show the good...

427 Case studies

African Journals Online (AJOL)

Marinda

2009-05-22

May 22, 2009 ... b Department of Anesthesia, Morinomiya Hospital, Japan c Department of Dentistry, Bobath Memorial Hospital, Japan d The First Department of Oral and Maxillofacial Surgery, Osaka University, Japan e Department of Anesthesiology, Osaka Dental University, Japan. Correspondence to: Dr Yoshinao Asahi ...

Dominant incidence of multidrug and extensively drug-resistant specific Mycobacterium tuberculosis clones in Osaka Prefecture, Japan.

Directory of Open Access Journals (Sweden)

Aki Tamaru

Full Text Available Infection and transmission of multidrug-resistant Mycobacterium tuberculosis (MDR-Mtb and extensively drug-resistant M. tuberculosis (XDR-Mtb is a serious health problem. We analyzed a total of 1,110 Mtb isolates in Osaka Prefecture and neighboring areas from April 2000 to March 2009. A total of 89 MDR-Mtb were identified, 36 (48.5% of which were determined to be XDR-Mtb. Among the 89 MDR-Mtb isolates, 24 (27.0% phylogenetically distributed into six clusters based on mycobacterial interspersed repetitive units-various number of tandem repeats (MIRU-VNTR typing. Among these six clusters, the MIRU-VNTR patterns of four (OM-V02, OM-V03, OM-V04, and OM-V06 were only found for MDR-Mtb. Further analysis revealed that all isolates belonging to OM-V02 and OM-V03, and two isolates from OM-V04 were clonal. Importantly such genotypes were not observed for drug-sensitive isolates. These suggest that few but transmissible clones can transmit after acquiring multidrug resistance and colonize even in a country with a developed, well-organized healthcare system.

The patterns of care study for breast-conserving therapy in Japan: Analysis of process survey from 1995 to 1997

International Nuclear Information System (INIS)

Mitsumori, Michihide; Hiraoka, Masahiro; Negoro, Yoshiharu; Yamauchi, Chikako; Shikama, Naoto; Sasaki, Shigeru; Yamamoto, Tokihiro; Teshima, Teruki; Inoue, Toshihiko

2005-01-01

Purpose: To present the results of a process survey on breast-conserving therapy (BCT) in Japan from 1995 to 1997. Methods and Materials: From September 1998 to December 1999, data on the treatment process of 865 randomly selected BCT patients were collected by extramural audits. Results: For primary surgery, wide excision or tumorectomy was performed in 372 patients (43.0%), and quadrantectomy or segmental mastectomy was performed in 493 patients (57%). The extent of axillary dissection was equal or beyond Level II in 590 patients (68.2%). Systemic chemotherapy was administered to 103 of 160 node-positive patients (64.4%) and 180 of 569 node-negative patients (31.6%). Tamoxifen was administered to 234 of 323 hormone receptor-positive patients (72.5%) and 68 of 130 hormone receptor-negative patients (52.3%). Photon energy of 10 MV was administered for whole breast irradiation in 38 patients (4.4%) without bolus. Conclusions: The extent of surgical resection for BCT was large in Japan. Pathologic assessment and the technique of radiation therapy were apparently suboptimal in some cases. Information on prognostic/predictive factors was not fully utilized to individualize systemic adjuvant therapy. Establishment and widespread use of guidelines for BCT for in Japan are desirable. Repeated surveys will demonstrate how such guidelines affect clinical practices

The Effects of Marital Support, Social Network Support, and Parenting Stress on Parenting: Self-Efficacy among Mothers of Young Children in Japan

Science.gov (United States)

Suzuki, Sawako

2010-01-01

This study investigated whether Japanese women's perceived marital and social support affect their parenting self-efficacy directly or indirectly through their levels of parenting stress. Participants were 98 mothers of children in the second grade living in Sapporo or Osaka, Japan. Data collected through surveys were submitted to a structural…

Unemployment, Nonstandard Employment, and Fertility: Insights From Japan's "Lost 20 Years".

Science.gov (United States)

Raymo, James M; Shibata, Akihisa

2017-12-01

In this study, we examine relationships of unemployment and nonstandard employment with fertility. We focus on Japan, a country characterized by a prolonged economic downturn, significant increases in both unemployment and nonstandard employment, a strong link between marriage and childbearing, and pronounced gender differences in economic roles and opportunities. Analyses of retrospective employment, marriage, and fertility data for the period 1990-2006 indicate that changing employment circumstances for men are associated with lower levels of marriage, while changes in women's employment are associated with higher levels of marital fertility. The latter association outweighs the former, and results of counterfactual standardization analyses indicate that Japan's total fertility rate would have been 10 % to 20 % lower than the observed rate after 1995 if aggregate- and individual-level employment conditions had remained unchanged from the 1980s. We discuss the implications of these results in light of ongoing policy efforts to promote family formation and research on temporal and regional variation in men's and women's roles within the family.

Oleander intoxication in New World camelids: 12 cases (1995-2006).

Science.gov (United States)

Kozikowski, Tania A; Magdesian, K Gary; Puschner, Birgit

2009-08-01

To characterize the clinical and clinicopathologic effects and evaluate outcome associated with oleander toxicosis in New World camelids. Retrospective case series. 11 llamas and 1 alpaca. Medical records from a veterinary medical teaching hospital from January 1, 1995, to December 31, 2006, were reviewed. Records of all New World camelids that had detectable amounts of oleandrin in samples of serum, urine, or gastrointestinal fluid were included in the study. Descriptive statistics were used to evaluate the history, physical examination findings, clinicopathologic data, and outcome of affected camelids. 11 llamas and 1 alpaca met the inclusion criteria of the study. Either oleander plants were present where the camelids resided (n = 7) or oleander plant material was identified in the hay fed to the camelids (5). One llama was dead on arrival at the hospital, and another was euthanized upon admission because of financial concerns. Of the 10 treated camelids, 9 had evidence of acute renal failure, 7 had gastrointestinal signs, and 4 had cardiac dysrhythmias on initial evaluation. The overall mortality rate was 25%, but the mortality rate for the 10 camelids that were medically treated was 10%. In New World camelids, oleander intoxication was associated with a triad of clinical effects (ie, renal, gastrointestinal, and cardiovascular dysfunction). Oleander intoxication often represented a herd problem but carried a fair to good prognosis if treated promptly. Oleander toxicosis should be considered a differential diagnosis in sick camelids.

Chiral unitary theory: Application to nuclear problems

Indian Academy of Sciences (India)

Chiral unitary theory: Application to nuclear problems ... Physics Department, Nara Women University, Nara, Japan. 5 ... RCNP, Osaka University, Osaka, Japan ...... We acknowledge partial financial support from the DGICYT under contract ...

Seismic reflection survey of the Uemachi fault in Osaka Prefecture; Osaka Uemachi danso no hanshaho danseiha tansa

Energy Technology Data Exchange (ETDEWEB)

Sugiyama, Y [Geological Survey of Japan, Tsukuba (Japan); Yoshizawa, M; Hirooka, S [Nikko Exploration and Development Co. Ltd., Tokyo (Japan); Yokota, H; Ito, S [Hanshin Consultant Co., Osaka (Japan); Hayashi, K; Aizawa, H

1997-05-27

Reflection survey is conducted using three traverse lines in Sakai City for confirming the presence of a southward stretch of the Uemachi fault underground along the western periphery of the Uemachi terrace, Osaka, and for elucidating its connection to the Sakamoto fault distributed near Izumi. Another reflection survey is conducted in the bed of Kanzaki river, Osaka, for the confirmation of its connection to the Nembutsuji-zan fault in Senri hillock. It is estimated on the basis of boring data that there exists another flexural structure approximately 3km south of the flexural structure whose presence is confirmed by the Sakai second traverse line. Accordingly, possibilities are high that the southward stretch of the Uemachi fault connects to the Sakamoto fault. The confirmation by the Kanzaki river traverse line of the flexural structure again confirms the continuity between the Uemachi fault and Nembutsuji-zan fault. The above-said findings enable an inference that the three faults of Nembutsuji-zan, Uemachi, and Sakamoto constitute a chain of active faults. Furthermore, there exists an active fault to the south of the Sakamoto fault, which zigzags to the south on the right-hand side as far as the south of the Kumeda pond. Accordingly, the Uemachi fault system as a whole spans approximately 43km from the northern end of the Nembutsuji-zan fault as far as the south of the Kumeda pond. 5 refs., 6 figs.

Comparison of cardiovascular mortality in the Great East Japan and the Great Hanshin-Awaji Earthquakes　- a large-scale data analysis of death certificates.

Science.gov (United States)

Takegami, Misa; Miyamoto, Yoshihiro; Yasuda, Satoshi; Nakai, Michikazu; Nishimura, Kunihiro; Ogawa, Hisao; Hirata, Ken-Ichi; Toh, Ryuji; Morino, Yoshihiro; Nakamura, Motoyuki; Takeishi, Yasuchika; Shimokawa, Hiroaki; Naito, Hiroaki

2015-01-01

Large earthquakes have been associated with cardiovascular disease (CVD) mortality. In Japan, the 1995 Great Hanshin-Awaji (H-A) Earthquake was an urban-underground-type earthquake, whereas the 2011 Great East Japan (GEJ) Earthquake was an ocean-trench type. In the present study, we examined how these different earthquake types affected CVD mortality. We examined death certificate data from 2008 to 2012 for 131 municipalities in Iwate, Miyagi, and Fukushima prefectures (n=320,348) and from 1992 to 1996 for 220 municipalities in Hyogo, Osaka, and Kyoto prefectures (n=592,670). A Poisson regression model showed significant increases in the monthly numbers of acute myocardial infarction (AMI)-related deaths (incident rate ratio [IRR] GEJ=1.34, P=0.001; IRR of H-A=1.57, Pdeaths (IRR of GEJ=1.42, Pdeaths remained significant only for H-A (IRR=1.13, P=0.029). When analyzing the standardized mortality ratio (SMR) after the earthquakes using the Cochran-Armitage trend test, seismic intensity was significantly associated with AMI mortality for 2 weeks after both the GEJ (P for trend=0.089) and H-A earthquakes (P for trend=0.005). Following the GEJ and H-A earthquakes, there was a sharp increase in CVD mortality. The effect of the disaster was sustained for months after the H-A earthquake, but was diminished after the GEJ Earthquake.

Estimation of underground structures in the Osaka-Kobe area by array-network observations of microtremors; Bido no array kansoku ni yoru Osaka-Hyogo chiiki no chika kozo no suitei

Energy Technology Data Exchange (ETDEWEB)

Okada, H; Ishikawa, K; Ling, S [Hokkaido University, Sapporo (Japan); Sasabe, K [Ministry of Construction, Tokyo (Japan)

1997-05-27

Microtremor observations have been carried out with an objective to estimate underground structures including the foundation depth in the Osaka-Kobe area which has been greatly damaged by the Hyogoken-nanbu earthquake in 1995. Different organizations have made seismic surveys and boring investigations in this area, by which elucidation has been made on the underground structures. The present observations are intended to identify S-wave velocity distribution in a wide area from the ground surface to the foundation, which is difficult to be verified by using conventional surveys and investigations. Methods to detect surface waves which are contained in microtremors include the frequency-wave number method (the F-K method) and the spatial autocorrelation method (the SPAC method). The SPAC method can estimate phase velocities of longer waves for the size of an array than with the F-K method, and is more advantageous in estimating ground structures at greater depths. S-wave velocity structure was estimated down to the foundation rocks existing in depths of about 0.5 to 2.0 km. For estimating the phase velocities in Raleigh waves, the SPAC method and the expanded spatial autocorrelation method were used. The underground structures thus derived showed a good agreement with the results of explorations using other methods. 8 figs., 1 tab.

Improvements in Patient Acceptance by Hospitals Following the Introduction of a Smartphone App for the Emergency Medical Service System: A Population-Based Before-and-After Observational Study in Osaka City, Japan.

Science.gov (United States)

Katayama, Yusuke; Kitamura, Tetsuhisa; Kiyohara, Kosuke; Iwami, Taku; Kawamura, Takashi; Izawa, Junichi; Gibo, Koichiro; Komukai, Sho; Hayashida, Sumito; Kiguchi, Takeyuki; Ohnishi, Mitsuo; Ogura, Hiroshi; Shimazu, Takeshi

2017-09-11

Recently, the number of ambulance dispatches has been increasing in Japan, and it is therefore difficult for hospitals to accept emergency patients smoothly and appropriately because of the limited hospital capacity. To facilitate the process of requesting patient transport and hospital acceptance, an emergency information system using information technology (IT) has been built and introduced in various communities. However, its effectiveness has not been thoroughly revealed. We introduced a smartphone app system in 2013 that enables emergency medical service (EMS) personnel to share information among themselves regarding on-scene ambulances and the hospital situation. The aim of this study was to assess the effects of introducing this smartphone app on the EMS system in Osaka City, Japan. This retrospective study analyzed the population-based ambulance records of Osaka Municipal Fire Department. The study period was 6 years, from January 1, 2010 to December 31, 2015. We enrolled emergency patients for whom on-scene EMS personnel conducted hospital selection. The main endpoint was the difficulty experienced in gaining hospital acceptance at the scene. The definition of difficulty was making ≥5 phone calls by EMS personnel at the scene to hospitals until a decision to transport was determined. The smartphone app was introduced in January 2013, and we compared the patients treated from 2010 to 2012 (control group) with those treated from 2013 to 2015 (smartphone app group) using an interrupted time-series analysis to assess the effects of introducing this smartphone app. A total of 600,526 emergency patients for whom EMS personnel selected hospitals were eligible for our analysis. There were 300,131 emergency patients in the control group (50.00%, 300,313/600,526) from 2010 to 2012 and 300,395 emergency patients in the smartphone app group (50.00%, 300,395/600,526) from 2013 to 2015. The rate of difficulty in hospital acceptance was 14.19% (42,585/300,131) in the

[Clustering analysis of Mycobacterium tuberculosis using the JATA(12)-VNTR system for molecular epidemiological surveillance in broad areas of Japan].

Science.gov (United States)

Wada, Takayuki; Tamaru, Aki; Iwamoto, Tomotada; Arikawa, Kentaro; Nakanishi, Noriko; Komukai, Jun; Matsumoto, Kenji; Hase, Atsushi

2013-04-01

Japan Anti-Tuberculosis Association (JATA) (12)-variable numbers of tandem repeats (VNTR) is a standard method for genotyping of clinical isolates of Mycobacterium tuberculosis in Japan. As a model study for nationwide surveillance, this study aimed to describe the tendency and frequency of genotypes of M. tuberculosis in a large number of clinical samples. Clinical isolates of M. tuberculosis (n = 1,778) were obtained from patients with tuberculosis in 3 areas, i.e., Osaka City, Osaka Prefecture, and Kobe City, during 2007 and 2008. The samples were analyzed using JATA (12)-VNTR. All genotypes were subjected to clustering analysis. In total, 1,086 (61.1%) isolates showed clustering. The most common clusters were composed of 3 members. Such clusters were considered to reflect either actual transmission or low discriminatory power of JATA (12)-VNTR. Several prevalent JATA(12)-VNTR genotypes formed large clusters and were discussed in relation with epidemiological findings of other studies. The findings of this study will aid in the construction of an effective genotyping-based surveillance system of M. tuberculosis, through improvement of interpretation of VNTR types, observation of certain particular strains in an area, and efficient detection of unidentified outbreaks.

Effects of Recent Climate Change on Hourly Weather Data for HVAC Design: A Case Study of Osaka

Directory of Open Access Journals (Sweden)

Jihui Yuan

2018-03-01

Full Text Available The current design weather data used for heating, ventilation, and air conditioning (HVAC design in Japan was created using an old data period. New design weather data should be created to reflect recent local climate change. Based on our previous proposal of creating design weather data with two weather indices (dry-bulb temperature and enthalpy for HVAC design, design weather data for Osaka was created using more recently-measured weather data (period: 2001~2015 from the Japan Meteorological Agency (JMA in this study. The effect of recent climate change on the design weather data created with eight proposed methods was found. It showed the change in weather elements for cooling design clearly trends to warmer and drier weather, with more solar radiation and lower enthalpy, while the trends in heating design are less clear, mainly showing higher enthalpy. Furthermore, the difference in the peak load for the heating and cooling designs using the new and old design weather data was compared. The comparison showed that the minimum difference in peak load for the heating design was found using the mean daily dry-bulb temperature as the first and second indices; for the cooling design, the minimum difference in peak load was found using mean daily enthalpy as both the first and second indices.

Sex-specific impact of early-life adversity on chronic pain: a large population-based study in Japan

Directory of Open Access Journals (Sweden)

Yamada K

2017-02-01

Full Text Available Keiko Yamada,1,2 Ko Matsudaira,3,4 Eizaburo Tanaka,1,5 Hiroyuki Oka,3 Junji Katsuhira,3,6 Hiroyasu Iso1 1Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, 2Center for Pain Management, Osaka University Hospital, Suita, Osaka, 3Department of Medical Research and Management for Musculoskeletal Pain, 22nd Century Medical and Research Center, Faculty of Medicine, The University of Tokyo, Tokyo, 4Japan Labour Health & Welfare Organization, Tokyo, 5Hyogo Institute for Traumatic Stress, Kobe, 6Department of Prosthetics & Orthotics and Assistive Technology, Faculty of Medical Technology, Niigata University of Health and Welfare, Niigata, Japan Background: Responses to early-life adversity may differ by sex. We investigated the ­sex-specific impact of early-life adversity on chronic pain, chronic multisite pain, and somatizing tendency with chronic pain. Methods: We examined 4229 respondents aged 20–79 years who participated in the Pain Associated Cross-Sectional Epidemiological Survey in Japan. Outcomes were: 1 chronic pain prevalence, 2 multisite pain (≥3 sites prevalence, and 3 multiple somatic symptoms (≥3 symptoms among respondents with chronic pain related to the presence or absence of early-life adversity. Multivariable-adjusted odds ratios (ORs were calculated with 95% confidence intervals using a logistic regression model including age, smoking status, exercise routine, sleep time, body mass index, household expenditure, and the full distribution of scores on the Mental Health Inventory-5. We further adjusted for pain intensity when we analyzed the data for respondents with chronic pain. Results: The prevalence of chronic pain was higher among respondents reporting the presence of early-life adversity compared with those reporting its absence, with multivariable ORs of 1.62 (1.22–2.15, p<0.01 in men and 1.47 (1.13–1.90, p<0.01 in women. Among women with chronic pain, early

Present status of inertial confinement fusion in Japan

International Nuclear Information System (INIS)

Yamanaka, Chiyoe

1984-01-01

The Japanese inertial fusion program has made important progress towards implosion fusion process and the technical development required for realizing the breakeven of inertial fusion energy. The key issues for the ICF research are the development of a high power driver, the pertinent pellet design for implosion by a super computer code, and the diagnostics of implosion process with high space and time resolution. The Institute of Laser Engineering (ILE), Osaka University, is the central laboratory for ICF research in Japan. The ILE Osaka has advanced the Kongo Project aiming at the breakeven of inertial fusion since 1980, and as the first phase, the Gekko 12 Nd glass laser of 20 kJ having 12 beams was constructed. The ILE has also the Lekko 8 CO 2 laser and the Reiden 4 light ion beam machine. In the second phase, a 100 kJ class driver will be provided. At the ILE, rare gas halide lasers such as KrF and ArF have been investigated. Laser plasma coupling, the scaling law for implosion pressure, the invention of a new type target ''Cannonball'', and the development of computer codes are described. Also the activities in universities, government laboratories and industrial companies are reported. (Kako, I.)

Onset of a declining trend in fatal motor vehicle crashes involving drunk-driving in Japan.

Science.gov (United States)

Nakahara, Shinji; Katanoda, Kota; Ichikawa, Masao

2013-01-01

In Japan, introduction of severe drunk-driving penalties and a lower blood alcohol concentration (BAC) limit in June 2002 was followed by a substantial reduction in fatal alcohol-related crashes. However, previous research suggests that this reduction started before the legal amendments. The causes of the decrease have not been studied in detail. Monthly police data on fatal road traffic crashes from January 1995 to August 2006 were analyzed using a joinpoint regression model to identify change-points in the trends of the proportion of drunk-driving among drivers primarily responsible for fatal crashes. We analyzed the data by BAC level (≥0.5 or drunk-driving behavior.

Comparison between published clinical success of direct resin composite restorations in vital posterior teeth in 1995-2005 and 2006-2016 periods.

Science.gov (United States)

Alvanforoush, N; Palamara, J; Wong, R H; Burrow, M F

2017-06-01

Composites are increasing in popularity as restorative materials. This growing role indicates the necessity of studies on their clinical outcome. In this study, clinical studies published on the performance of posterior composite restorations were included except those of less than a 24-month assessment period. Results of non-vital, anterior or primary teeth and cervical single-surface restorations were also excluded. Records about composite type, number of final recall restorations, failure/survival rate, assessment period and failure reasons were analysed for each decade. Overall survival/failure rates for studies in 1995-2005 were 89.41%/10.59% and for 2006-2016 were 86.87%/13.13%, respectively. In 1995-2005, the reasons for failure were secondary caries (29.47%) and composite fracture (28.84%) with low tooth fracture (3.45%) compared with reasons of failure in 2006-2016, which were secondary caries (25.68%), composite fracture (39.07%), and tooth fracture (23.76%). An increase in incidence of composite fracture, tooth fracture and need for endodontic treatment as failure reasons was noted in the latter decade in addition to a decrease in secondary caries, postoperative sensitivity, unsatisfactory marginal adaptation and wear. The overall rates of failure showed little difference, but the causes showed a notable change. This is believed to be a reflection of increased use of composites for larger restorations and possibly changes of material characteristics. © 2016 Australian Dental Association.

Industry-level total-factor energy efficiency in developed countries: A Japan-centered analysis

International Nuclear Information System (INIS)

Honma, Satoshi; Hu, Jin-Li

2014-01-01

Highlights: • This study compares Japan with other developed countries for energy efficiency at the industry level. • We compute the total-factor energy efficiency (TFEE) for industries in 14 developed countries in 1995–2005. • Energy conservation can be further optimized in Japan’s industry sector. • Japan experienced a slight decrease in the weighted TFEE from 0.986 in 1995 to 0.927 in 2005. • Japan should adapt energy conservation technologies from the primary benchmark countries: Germany, UK, and USA. - Abstract: Japan’s energy security is more vulnerable today than it was before the Fukushima Daiichi nuclear power plant accident in March 2011. To alleviate its energy vulnerability, Japan has no choice but to improve energy efficiency. To aid in this improvement, this study compares Japan’s energy efficiency at the industry level with that of other developed countries. We compute the total-factor energy efficiency (TFEE) of industries in 14 developed countries for 1995–2005 using data envelopment analysis. We use four inputs: labor, capital stock, energy, and non-energy intermediate inputs. Value added is the only relevant output. Results indicate that Japan can further optimize energy conservation because it experienced only a marginal decrease in the weighted TFEE, from 0.986 in 1995 to 0.927 in 2005. To improve inefficient industries, Japan should adapt energy conservation technologies from benchmark countries such as Germany, the United Kingdom, and the United States

Rasgos urbanísticos del crecimiento residencial asociado a la burbuja inmobiliaria, 1995-2006

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Julio Pozueta Echávarri

2015-06-01

Full Text Available Posiblemente, el fenómeno urbanístico más sorprendente de los últimos 22 años, ha sido lo que se ha venido en llamar la “burbuja inmobiliaria”, el amplio ciclo inmobiliario expansivo que se desarrolla en España, entre 1995 y 2006, durante el cual se triplica el número de licencias de viviendas concedidas en España, que pasan de una media de 217.863 durante el quinquenio 1990-94 a las 737.186 que se alcanzan en 2006, una cifra más de tres veces superior a la anterior. La “burbuja inmobiliaria” o “tsunami urbanístico”, como también se ha llamado, ha dado lugar a una ingente cantidad de publicaciones, noticias y opiniones y ha sido un tema recurrente en la prensa española durante sus años finales y los primeros de la crisis que le siguió. Sin embargo, aparte de su mera dimensión cuantitativa global, en realidad, los rasgos del crecimiento urbano asociado a la publicitada y debatida “burbuja” son poco conocidos, mucho menos que la evolución de los precios y las ventas, que han centrado la atención pública, y una de las principales razones de este desconocimiento es seguramente la dificultad de contar con datos precisos de un fenómeno cuyo modelado y control es una competencia básicamente municipal, lo que significa que los datos detallados de este proceso están repartidos entre las 8.123 corporaciones municipales que, de acuerdo con el MINHA, componen España.

Japan's nuclear juggernaut

International Nuclear Information System (INIS)

Richner, S.

1984-01-01

A summary of nuclear energy in Japan is presented. Nuclear energy provides 17% of Japan's electricity but could provide much more. 25 more reactors (to add to the existing 27) are planned by 1995. The cooperation between Japanese government and industry and the economic assistance in building new plants means that these are not likely to be cancelled. Public acceptance of new plants has often been obtained by large cash employment inducements. Now, however, there is growing disillusionment when short-term well paid employment building the reactors is followed by unemployment when the reactor is in operation. Also there is a growing opposition to the storage of the nuclear waste. To maintain the growth of its nuclear industry Japan needs to export to provide a steady flow of big orders. (U.K.)

XVth World Conference of the International Union for Health Promotion and Education, Makuhari, Japan, 20-25 August 1995. Conference report.

Science.gov (United States)

Westaway, M S

1995-09-01

This article briefly highlights information provided by speakers at the World Conference of the International Union for Health Promotion and Education. The conference took place during August 1995, in Makuhari, Japan. One paper focused on health education in Japan, which would not be suitable for health promotion efforts in South Africa. Another paper focused on intersectoral efforts for health, policy, and networking. This paper addressed an issue important for all countries; the need for better communication among people working in health fields and improved outreach. A paper focusing on strengthening community action was presented. South Africa, as well as Japan, must work to involve communities in health service management. The author found that the paper on policy, practice, and research for health promotion and education was relevant to South Africa. Policymakers and practitioners tend to rely on precedence, intuition, personal experience, and political experience. Academic research funding does not support research that is relevant to policymakers and practitioners. The papers on healthy cities research were stimulating and had practical input. The proposed model involved a 3-phase and 14-step process of choosing a topic for an intervention, analyzing the intervention's political environment, and planning the political aspects of intervention. Another model of intersectoral action was spiral shaped and centered problem definition, direction setting, and structuring between networking and interorganizational relations. Four papers from Botswana focused on reproductive health. Other papers focused on teenage pregnancy.

Japan 2006 in historical perspectives

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Michiko Tanaka Nishishima

2007-11-01

Full Text Available Readings of the current Japanese politics with the historic and social insight through analysis of four facts registered in 2006: the visit of the prime minister Koizumi to the Yasukuni shrine; the election of Abe Shinzo as the president of Liberal Democratic Party and the formation of Abe cabinet; the Atomic bomb experimentation by the North Corea; the publication of the book of feminist counteroffensive against the numerous rightist conservative harassment.

Swiss electricity statistics 2006; Schweizerische Elektrizitaetsstatistik 2006/Statistique suisse de l'electricite 2006

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

This comprehensive report made by the Swiss Federal Office of Energy (SFOE) presents the statistics on electricity production and usage in Switzerland for the year 2006. First of all, an overview of Switzerland's electricity supply in 2006 is presented. Details are noted of the amounts generated by different sources including nuclear, hydro-power, storage schemes and thermal power stations as well as energy transfer with neighbouring countries. A second chapter takes a look at the balance of imports and exports with illustrative flow diagrams along with tables for total figures from 1950 through to 2006. For the summer and winter periods, figures from 1995 to 2006 are presented. The third chapter examines the production of electricity in the various types of power stations and the developments over the years 1950 to 2006, whereby, for example, statistics on regional generation and power station type are looked at. The fourth chapter looks at electricity consumption in various sectors from 1983 to 2006 and compares the figures with international data. The fifth chapter looks at generation, consumption and loading on particular, selected days and chapter six considers energy exchange with Switzerland's neighbours. Chapter seven takes a look at possibilities for extending generation facilities in the period up to 2013.

PREFACE: Fourth International Symposium on Atomic Technology

Science.gov (United States)

Okada, Shigefumi

2010-04-01

The International Symposium on Atomic Technology (ISAT) is held every year. The 4th Symposium (ISAT-4) was held on November 18-19, 2009 at the Seaside Hotel MAIKO VILLA KOBE, Kobe City, Japan presided by the "Atomic Technology Project". The ISAT-4 symposium was intended to offer a forum for the discussion on the latest progress in the atomic technologies. The symposium was attended by 107 delegates. There were 10 invited and 6 oral presentations. The number of poster presentations was 69. From all the contributions, 22 papers selected through review process are contained in this volume. The "Atomic Technology Project" was started in 2006 as a joint project of three institutions; (1) the Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University (CAMT), (2) the Tsukuba Research Center for Interdisciplinary Materials Science, Graduate School of Pure and Applied Sciences, University of Tsukuba (TIMS) and (3) the Polyscale Technology Research Center, Research Institute for Science and Technology, Tokyo University of Science (PTRC), each of which were independently pursuing nano-technologies and was developing atomic scale operation and diagnostics, functional materials, micro processing and device. The project is funded by the Ministry of Education, Culture, Sports, Science and Technology of Japan. The goal of the project is to contribute to the development of atomic-scale science and technologies such as functional molecules, biomaterials, and quantum functions of atomic-scale structures. Shigefumi Okada Conference Chair Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita-city, Osaka 565-0871, Japan. Conference photograph Kobe photograph

Centro comercial Daiei Nakamozu Sakal Osaka – Japón

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Takenaka Komuten Co., Ltd., Arquitectos e ingenieros

1974-11-01

Full Text Available This article gives a brief description of the lay out and essential characteristics of this Shopping Centre in Nakamozu-cho, Sakai, Osaka. It consists of two storeys and basement for the part to be used as a supermarket, shops and swimmingpool and of three storeys and basement in the bank section. The basement is used as a parking lot which together with the space above ground accommodates 1,200 units. A great contrasting effect is achieved by using reinforced concrete for the structure and glass for the roofs and the large vertical surfaces.Se describen brevemente en este artículo la distribución y características esenciales de este Centro Comercial, situado en Nakamozu-cho, Sakai, Osaka. Está constituido por dos plantas y sótano en la parte de supermercado, tiendas y piscina, y por tres plantas y sótano en la zona destinada a banco. El sótano está ocupado por un aparcamiento que, con las plazas de superficie, alcanza las 1.200 unidades. La construcción se ha realizado con estructuras de hormigón armado, contrastando con cubiertas y grandes superficies verticales acristaladas.

Discharge of perfluorinated compounds from rivers and their influence on the coastal seas of Hyogo prefecture, Japan

International Nuclear Information System (INIS)

Takemine, Shusuke; Matsumura, Chisato; Yamamoto, Katsuya; Suzuki, Motoharu; Tsurukawa, Masahiro; Imaishi, Hiromasa; Nakano, Takeshi; Kondo, Akira

2014-01-01

The aim of this study was to investigate 12 perfluorinated compounds (PFCs) including perfluorinated carboxylates (C4–C12) and perfluorinated alkyl sulfonates (C4, C6, and C8) in river and seawater samples to determine contamination levels in the aquatic environment of Hyogo prefecture, Japan. High levels of perfluorohexanoic acid (PFHxA; 2300–16,000 ng/L) were detected in the Samondogawa River at Tatsumi Bridge downstream of a PFC production facility; this location also had the highest mass flow rate of PFCs (3900–29,000 kg/y). Widespread contamination of coastal waters was confirmed with PFHxA as the dominant compound. Perfluorooctanoic acid was also prevalent in coastal waters. The concentration of PFHxA in coastal seawater and the distance from the mouth of the Samondogawa River were inversely related. This discharge of high concentrations of PFHxA from the Samondogawa River may have affected concentrations of PFCs in Osaka Bay. -- Highlights: • High perfluorohexanoic acid concentration was detected in the Samondogawa River. • The mass flow rate of PFCs in this river section was 3900–29,000 kg/y. • Perfluorohexanoic acid was the dominant compound at all seawater sampling sites. • Perfluorohexanoic acid from the Samondogawa River may have affected Osaka Bay. -- Discharge of perfluorohexanoic acid from the Samondogawa River may have affected Osaka Bay

Three-dimensional Subsurface Geological Modeling of the Western Osaka Plane based on Borehole Data

Science.gov (United States)

Nonogaki, S.; Masumoto, S.; Nemoto, T.

2012-12-01

Three-dimensional (3D) geological model of subsurface structure plays an important role in developing infrastructures. In particular, the 3D geological model in urban area is quite helpful to solve social problems such as underground utilization, environmental preservation, and disaster assessment. Over the past few years, many studies have been made on algorithms for 3D geological modeling. However, most of them have given little attention to objectivity of the model and traceability of modeling procedures. The purpose of this study is to develop an algorithm for constructing a 3D geological model objectively and for maintaining high-traceability of modeling procedures. For the purpose of our work, we proposed a new algorithm for 3D geological modeling using gridded geological boundary surfaces and the "logical model of geologic structure". The geological boundary surface is given by a form of Digital Elevation Model (DEM). The DEM is generated based on geological information such as elevation, strike and dip by using a unique spline-fitting method. The logical model of geological structure is a mathematical model that defines a positional relation between geological boundary surfaces and geological units. The model is objectively given by recurrence formula derived from a sequence of geological events arranged in chronological order. We applied the proposed algorithm into constructing a 3D subsurface geological model of the western Osaka Plane, southwest Japan. The data used for 3D geological modeling is a set of borehole data provided by Osaka City and Kansai Geoinformatics Agency. As a result, we constructed a 3D model consistent with the subjective model reported in other studies. In addition, all information necessary for modeling, such as the used geological information, the parameters of surface fitting, and the logical model, was stored in text files. In conclusion, we can not only construct 3D geological model objectively but also maintain high

Regional changes in charcoal-burning suicide rates in East/Southeast Asia from 1995 to 2011: a time trend analysis.

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Shu-Sen Chang

2014-04-01

Full Text Available Suicides by carbon monoxide poisoning resulting from burning barbecue charcoal reached epidemic levels in Hong Kong and Taiwan within 5 y of the first reported cases in the early 2000s. The objectives of this analysis were to investigate (i time trends and regional patterns of charcoal-burning suicide throughout East/Southeast Asia during the time period 1995-2011 and (ii whether any rises in use of this method were associated with increases in overall suicide rates. Sex- and age-specific trends over time were also examined to identify the demographic groups showing the greatest increases in charcoal-burning suicide rates across different countries.We used data on suicides by gases other than domestic gas for Hong Kong, Japan, the Republic of Korea, Taiwan, and Singapore in the years 1995/1996-2011. Similar data for Malaysia, the Philippines, and Thailand were also extracted but were incomplete. Graphical and joinpoint regression analyses were used to examine time trends in suicide, and negative binomial regression analysis to study sex- and age-specific patterns. In 1995/1996, charcoal-burning suicides accounted for <1% of all suicides in all study countries, except in Japan (5%, but they increased to account for 13%, 24%, 10%, 7%, and 5% of all suicides in Hong Kong, Taiwan, Japan, the Republic of Korea, and Singapore, respectively, in 2011. Rises were first seen in Hong Kong after 1998 (95% CI 1997-1999, followed by Singapore in 1999 (95% CI 1998-2001, Taiwan in 2000 (95% CI 1999-2001, Japan in 2002 (95% CI 1999-2003, and the Republic of Korea in 2007 (95% CI 2006-2008. No marked increases were seen in Malaysia, the Philippines, or Thailand. There was some evidence that charcoal-burning suicides were associated with an increase in overall suicide rates in Hong Kong, Taiwan, and Japan (for females, but not in Japan (for males, the Republic of Korea, and Singapore. Rates of change in charcoal-burning suicide rate did not differ by sex/age group

Regional changes in charcoal-burning suicide rates in East/Southeast Asia from 1995 to 2011: a time trend analysis.

Science.gov (United States)

Chang, Shu-Sen; Chen, Ying-Yeh; Yip, Paul S F; Lee, Won Jin; Hagihara, Akihito; Gunnell, David

2014-04-01

Suicides by carbon monoxide poisoning resulting from burning barbecue charcoal reached epidemic levels in Hong Kong and Taiwan within 5 y of the first reported cases in the early 2000s. The objectives of this analysis were to investigate (i) time trends and regional patterns of charcoal-burning suicide throughout East/Southeast Asia during the time period 1995-2011 and (ii) whether any rises in use of this method were associated with increases in overall suicide rates. Sex- and age-specific trends over time were also examined to identify the demographic groups showing the greatest increases in charcoal-burning suicide rates across different countries. We used data on suicides by gases other than domestic gas for Hong Kong, Japan, the Republic of Korea, Taiwan, and Singapore in the years 1995/1996-2011. Similar data for Malaysia, the Philippines, and Thailand were also extracted but were incomplete. Graphical and joinpoint regression analyses were used to examine time trends in suicide, and negative binomial regression analysis to study sex- and age-specific patterns. In 1995/1996, charcoal-burning suicides accounted for <1% of all suicides in all study countries, except in Japan (5%), but they increased to account for 13%, 24%, 10%, 7%, and 5% of all suicides in Hong Kong, Taiwan, Japan, the Republic of Korea, and Singapore, respectively, in 2011. Rises were first seen in Hong Kong after 1998 (95% CI 1997-1999), followed by Singapore in 1999 (95% CI 1998-2001), Taiwan in 2000 (95% CI 1999-2001), Japan in 2002 (95% CI 1999-2003), and the Republic of Korea in 2007 (95% CI 2006-2008). No marked increases were seen in Malaysia, the Philippines, or Thailand. There was some evidence that charcoal-burning suicides were associated with an increase in overall suicide rates in Hong Kong, Taiwan, and Japan (for females), but not in Japan (for males), the Republic of Korea, and Singapore. Rates of change in charcoal-burning suicide rate did not differ by sex/age group in

Spent fuel management in Japan

International Nuclear Information System (INIS)

Shirahashi, K.; Maeda, M.; Nakai, T.

1996-01-01

Japan has scarce energy resources and depends on foreign resources for 84% of its energy needs. Therefore, Japan has made efforts to utilize nuclear power as a key energy source since mid-1950's. Today, the nuclear energy produced from 49 nuclear power plants is responsible for about 31% of Japan's total electricity supply. The cumulative amount of spent fuel generated as of March 1995 was about 11,600 Mg U. Japan's policy of spent fuel management is to reprocess spent nuclear fuel and recycle recovered plutonium and uranium as nuclear fuel. The Tokai reprocessing plant continues stable operation keeping the annual treatment capacity or around 90 Mg U. A commercial reprocessing plant is under construction at Rokkasho, northern part of Japan. Although FBR is the principal reactor to use plutonium, LWR will be a major power source for some time and recycling of the fuel in LWRs will be prompted. (author). 3 figs

A University–Industry Collaborative Entrepreneurship Education Program as a Trading Zone: The Case of Osaka University

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Koichi Nakagawa

2017-06-01

Full Text Available Two complementary problems are that busy practitioners find it difficult to access academic knowledge and university students lack practical experience. University–industry collaborative education is a potential solution for both of these problems by bringing together theoretical insights from universities and experiential know-how from industry. However, university–industry collaborative education has not been sufficiently studied to offer clear frameworks and mechanisms to foster effective knowledge exchanges between these two groups. In this article, we propose the metaphor of a “trading zone” as a potential analytical framework for implementing this method of education. Applying this framework to the analysis of a university–industry collaborative education program, this study proposes that the exchange of knowledge between students and practitioners is the essential learning experience and that it is made more meaningful by the heterogeneity between students and practitioners. The shared language provided by the program and those who deliver it make the exchanges efficient, and the temporary and extraordinary nature of the program accelerate those exchanges. Here, we analyze the case of Osaka University in Japan to illustrate the framework and develop associated propositions to encourage further study and validation of the framework.

Observations of Sympatric Populations of Least Chipmunks (Tamias minimus) and Hopi Chipmunks (Tamias rufus) in Western Colorado, 1995-2006

International Nuclear Information System (INIS)

Doty, J.B.; Root, J.J.; Calisher, C.H.; Root, J.J.

2009-01-01

From 1995 through 2006, we studied a rodent community in western Colorado, observing weather conditions and their effects on least chipmunk (Tamias minimus) and Hopi chipmunk (T. rufus) populations. There are few studies that have assessed relative abundances of chipmunks over long durations and none have been conducted on least chipmunks or Hopi chipmunks. This study is unique in that it assesses abundances of sympatric populations of these chipmunks over a 12-year period. We captured 116 least chipmunks and 62 Hopi chipmunks during 47,850 trap nights of effort. Results indicated that year-to-year precipitation and temperature fluctuations had little effect on these chipmunk populations. However, the relative abundances of Hopi chipmunks and least chipmunks appear to have an inverse relationship with each other, suggesting the potential for resource competition between these congeners.

Japan - From Hiroshima to Fukushima

International Nuclear Information System (INIS)

Pons, Philippe; Guillain, Robert; Pedroletti, Brice; Bouc, Alain; Vichney, Nicolas; Izraelewicz, Erik; Mesmer, Philippe; Fenoglio, Jerome

2013-01-01

This publication proposes a set of articles published by Le Monde and which addressed some important events of the history of the Japanese society since the destruction of Hiroshima by the first atomic bomb until the Fukushima accident. The addressed facts and events are: the destruction of Hiroshima, the surrender of Japan, the end of the peculiar status of the emperor, the strong growth period from the 1950's to the 1980's (the revival of Japanese trusts, industrial pollution in Minamata, the activists of Zengakuren, the Osaka exhibition, Mishima's suicide, nuclear and data processing are defined as national priorities), the lost decades 1990-2010 (a new emperor, the Kobe earthquake, the increasing gap between the society and the political class, life and death in Toyota, demographic decline, etc.). The last articles address the Fukushima accident, and propose some photos and an interview with the Japanese Prime Minister

PREFACE: Nanospintronics design and realization

Science.gov (United States)

Akai, Hisazumi; Katayama-Yoshida, Hiroshi; Kasai, Hideaki

2004-12-01

This special issue of Journal of Physics: Condensed Matter contains selected papers from the 1st International Conference on Nanospintronics Design and Realization (ICNDR 2004), which was held in Kyoto, Japan, 24--28 May 2004. This conference was organized by the Nanospintronics Design and Realization project members: Hideaki Kasai, Osaka (Chair of the Conference) Hisazumi Akai, Osaka Hajime Asahi, Osaka Wilson Agerico Diño, Osaka Hiroshi Harima, Kyoto Tomoyuki Kakeshita, Osaka Junjiro Kanamori, Kyoto Hiroshi Katayama-Yoshida, Osaka Koichi Kusakabe, Osaka Hiroshi Nakanishi, Osaka (Secretary) Tamio Oguchi, Hiroshima Teruo Ono, Osaka Naoshi Suzuki, Osaka Hitoshi Tabata, Osaka under the auspices of the Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) Special Coordination Funds for Promoting Science and Technology, and the sponsorship of Osaka University and the International Institute for Advanced Studies (IIAS). The conference is intended to provide an international forum for experimental and theoretical researchers, in the rapidly developing field of nanospintronics. It aims to: provide an overview of our current understanding of the physics of spin transport in (magnetic) semiconductors and hybrid magnetic/semiconductor structures; provide a venue to present and discuss the latest developments in using spin-dependent phenomena in nano-(opto-) electronics and computing applications; provide a venue for discussion and assessment of other possible means of exploiting the spin-dependent phenomena in future nano-(opto-) electronic and computing applications; address current (and foreseeable future) problems, of fundamental and applied nature, in an effort to bridge the physics and technology gap between semiconducting and magnetic materials. All of these being geared towards bringing about the realization of a functioning nanospintronics. A total of 127 delegates from 15 countries took part in ICNDR 2004, which was comprised of 62 invited

NC-6301, a polymeric micelle rationally optimized for effective release of docetaxel, is potent but is less toxic than native docetaxel in vivo

OpenAIRE

Kano, Mitsunobu; Harada,; Iwata,; Saito,; Ishii,; Hayashi,; Yashiro,; Hirakawa,; Miyazono,Kohei; Kato,Yasuki; Kano,Mitsunobu

2012-01-01

Mitsunori Harada,1 Caname Iwata,2 Hiroyuki Saito,1 Kenta Ishii,1 Tatsuyuki Hayashi,1 Masakazu Yashiro,3 Kosei Hirakawa,3 Kohei Miyazono,2 Yasuki Kato,1 Mitsunobu R Kano21Research Division, NanoCarrier Co, Ltd, Chiba, Japan; 2Department of Molecular Pathology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan; 3Department of Surgical Oncology, Osaka City University, Osaka, JapanAbstract: Drug release rate is an important factor in determining efficacy and toxicity of nanoscale dru...

Effect of highly reflective roofing sheet on building thermal loads for a school in Osaka

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Yuan Jihui

2017-01-01

Full Text Available Currently, urban heat island (UHI phenomenon and building energy consumptions are becoming serious. Strategies to mitigate UHI and reduce building energy consumptions are implemented worldwide. In Japan, as an effective means of mitigating UHI and saving energy of buildings, highly reflective (HR and green roofs are increasingly used. In order to evaluate the effect of roofs with high reflection and thermal insulation on the energy conservation of buildings, we investigated the roof solar reflectivity of the subject school in Osaka, in which the HR roofing sheet was installed on the roof from 2010. Thermal loads, including cooling and heating loads of the top floor of school, were calculated using the thermal load calculation software, New HASP/ACLD-β. Comparing the thermal loads after HR roofing sheet installation to previous, the annual thermal load decreased about 25 MJ/m2-year and the cooling load decreased about 112 MJ/m2-year. However, the heating load increased about 87 MJ/m2-year in winter. To minimize the annual thermal load, thermal insulation of the roof was also considered be used together with HR roofing sheet in this study. The results showed that the combination of HR roofing sheet and high thermal insulation is more effective to reduce the annual thermal load.

RESEARCH ON THE LEGAL PROBLEMS OF THE PORT MANAGEMENT SYSTEM IN JAPAN

OpenAIRE

TAKAHASHI, Koji; KASUGAI, Yasuo; FUKUDA, Isao

2014-01-01

Across the world, port management is increasingly adopting a scheme of separatinginfrastructure and operations. In the midst of this global trend, Japan experienced the Great Hanshin andAwaji Earthquake in 1995 and the Great East Japan Earthquake in 2011, both of which devastated majorports, forcing Japan to face challenges related to its port management system. In addition, with majorearthquakes expected to strike again in the future, it is urgent for Japan to solve the current problems. Jap...

TLE Balloon experiment campaign carried out on 25 August 2006 in Japan

Science.gov (United States)

Takahashi, Y.; Chikada, S.; Yoshida, A.; Adachi, T.; Sakanoi, T.

2006-12-01

The balloon observation campaign for TLE and lightning study was carried out 25 August 2006 in Japan by Tohoku University, supported by JAXA. The balloon was successfully launched at 18:33 LT at Sanriku Balloon Center of JAXA located in the east coast of northern part of Japan (Iwate prefecture). Three types of scientific payloads were installed at the 1 m-cubic gondola, that is, 3-axis VLF electric filed antenna and receiver (VLFR), 4 video frame CCD cameras (CCDI) and 2-color photometer (PM). The video images were stored in 4 HD video recorders, which have 20GB memories respectively, at 30 frames/sec and VLFR and PM data were put into digital data recorder with 30 GB memory at sampling rate of 100 kHz. The balloon floated at the altitude of 13 km until about 20:30 LT, going eastward and went up to 26 km at a distance of 130 km from the coast. And it went back westward at the altitude of 26 km until midnight. The total observation period is about 5 hours. Most of the equipments worked properly except for one video recorder. Some thunderstorms existed within the direct FOV from the balloon in the range of 400-600 km and more than about 400 lightning flashes were recorded as video images. We confirmed that, at least, one sprite halo was captured by CCDI which occurred in the oceanic thunderstorm at a distance of about 500 km from balloon. This is the first TLE image obtained by a balloon-borne camera. Simultaneous measurements of VLF sferics and lightning/TLE images will clarify the role of intracloud (IC) currents in producing and/or modulating TLEs as well as cloud-to-ground discharges (CG). Especially the effect of horizontal components will be investigated in detail, which cannot be detected on the ground, to explain the unsolved properties of TLEs, such as long time delay of TLE from the timing of stroke and large horizontal displacement between CG and TLEs.

Mental and somatic symptoms related to suicidal ideation in patients visiting a psychosomatic clinic in Japan

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Kouichi Yoshimasu

2009-08-01

Full Text Available Kouichi Yoshimasu1, Tetsuya Kondo2,4, Shoji Tokunaga3, Yoshio Kanemitsu2, Hideyo Sugahara2, Mariko Akamine2, Kanichiro Fujisawa2, Kazuhisa Miyashita1, Chiharu Kubo21Department of Hygiene, School of Medicine, Wakayama Medical University, Wakayama, Japan; 2Department of Psychosomatic Medicine, Graduate school of Medical Sciences, Kyushu University, Fukuoka, Japan; 3Department of Medical Informatics, Kyushu University Hospital, Fukuoka, Japan; 4Department of Acupuncture and Moxibustion, Kansai University of Health Sciences, Osaka, JapanAbstract: Patients with suicidal ideation (SI have various mental or somatic symptoms. A questionnaire-based interview elicited details concerning mental and somatic symptoms in patients visiting a psychosomatic clinic in Japan. Univariate logistic regression analyses followed by multiple regression models using a stepwise method were selected for identifying the candidate symptoms. Overall, symptoms related to depression were associated with SI in both sexes. Although women showed more various somatic symptoms associated with SI than men, many of those associations were diminished once severity of the depression was controlled. The current results suggest that a variety of self-reported symptoms, mainly related to depression, might reveal suicidal risk in outpatients with an urban hospital clinical setting.Keywords: suicidal ideation, psychosomatic clinic, subjective symptoms

[Firework injuries in Denmark in the period 1995/1996 to 2006/2007].

Science.gov (United States)

Foged, Thomas; Lauritsen, Jens; Ipsen, Tune; Ibsen, Tune

2007-12-03

The purpose of this study was to observe the occurrence and character of firework injuries on the two days around New Year in Denmark over the last decade. Since 1995/1996 all Accident and Emergency Departments in Denmark have registered all contacts where fireworks were the cause of injury on 31st December and 1st January. Data comprised hospital, sex, age, type of firework, diagnosis and final treatment. Follow-up and reminder by phone secured a 100% response rate. The total number of injured patients was 4,447. The number of firework injuries on the 31st of December and 1st of January was reduced by half over the 12-year period. Furthermore, the number of firework injuries caused by illegal fireworks in 2006/2007 was only 10% of the number in 1996/1997. Only 8% of injuries on last New Year's Eve were caused by illegal firewoks compared to almost 50% at the beginning of the period. A similar halving is seen in serious injuries. Roughly one quarter sustained injuries to the eyes, one quarter to the head/neck and 38% to hands. Firework injuries are now half of the level in 1996/1997. Injuries caused by illegal fireworks and serious injuries have shown a downward tendency throughout the period. The actual number of severe injuries from illegal fireworks is now only 10% of the level in the mid-1990s. This reduction can be attributed to preventive campaigns, greater knowledge of the risk of fireworks in general as well as legislation. Continued focus on preventive campaigns, control of fireworks for the general public and control of firework distribution to professionals is recommended.

The revision of the master's curiculm at Osaka Kyoiku University

OpenAIRE

赤松, 喜久; 伊藤, 敏雄

2007-01-01

The background covering the revision of the master's curriculum and a point concerning this revision in a teacher-training program at Osaka Kyoiku University are explained in this paper. Furthermore, future problems are organized and evaluated. The paper will help us to consider the revision of the curriculum expected as part of the master's course in a teacher's program. The number of required subjects is minimal so that a student may take more optional subjects to meet various needs. New su...

Sensitivity of surface resistance measurement of HTS thin films by ...

Indian Academy of Sciences (India)

2Research Center for Superconductor Photonics, Osaka University, Osaka 565 0871, Japan ... rical constants of the resonator obtained from the mathematical model ... from the knowledge of the electromagnetic field distribution in a resonator.

Monoclonal antibodies in rheumatoid arthritis: comparative effectiveness of tocilizumab with tumor necrosis factor inhibitors

Directory of Open Access Journals (Sweden)

Tanaka T

2014-04-01

Full Text Available Toshio Tanaka,1,2 Yoshihiro Hishitani,3 Atsushi Ogata2,3 1Department of Clinical Application of Biologics, Osaka University Graduate School of Medicine, Osaka University, Osaka, Japan; 2Department of Immunopathology, WPI Immunology Frontier Research Center, Osaka University, Osaka, Japan; 3Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Graduate School of Medicine, Osaka University, Osaka, Japan Abstract: Rheumatoid arthritis (RA is a chronic inflammatory disease characterized by persistent joint inflammation, systemic inflammation, and immunological abnormalities. Because cytokines such as tumor necrosis factor (TNF-α and interleukin (IL-6 play a major role in the development of RA, their targeting could constitute a reasonable novel therapeutic strategy for treating RA. Indeed, worldwide clinical trials of TNF inhibiting biologic disease modifying antirheumatic drugs (bDMARDs including infliximab, adalimumab, golimumab, certolizumab pegol, and etanercept as well as the humanized anti-human IL-6 receptor antibody, tocilizumab, have demonstrated outstanding clinical efficacy and tolerable safety profiles, resulting in worldwide approval for using these bDMARDs to treat moderate to severe active RA in patients with an inadequate response to synthetic disease modifying antirheumatic drugs (sDMARDs. Although bDMARDs have elicited to a paradigm shift in the treatment of RA due to the prominent efficacy that had not been previously achieved by sDMARDs, a substantial percentage of patients failed primary or secondary responses to bDMARD therapy. Because RA is a heterogeneous disease in which TNF-α and IL-6 play overlapping but distinct pathological roles, further studies are required to determine the best use of TNF inhibitors and tocilizumab in individual RA patients. Keywords: interleukin-6, rheumatoid arthritis, adalimumab, biologic

Summary of survey of SMR market potential in Japan

International Nuclear Information System (INIS)

Hoshi, T.; Ochiai, M.

1998-01-01

The nuclear power generation in Japan has grown to more than 30% of the total electricity generation as of the end of 1995. Considering the increase of energy demand in the future, the steadily energy supply is requested. The paper presents the outlook of energy supply and consumption in the future, the status of nuclear power generation and market potentials of the small and medium nuclear power plants in Japan. (author)

Helical-type device and laser fusion. Rivals for tokamak-type device at n-fusion development in Japan

International Nuclear Information System (INIS)

Anon.

1994-01-01

Under the current policy on the research and development of nuclear fusion in Japan, as enunciated by the Atomic Energy Commission of Japan, the type of a prototype fusion reactor will be chosen after 2020 from tokamak, helical or some other type including the inertial confinement fusion using lasers. A prototype fusion reactor is the next step following the tokamak type International Thermonuclear Experimental Reactor (ITER). With the prototype reactor, the feasibility as a power plant will be examined. At present the main research and development of nuclear fusion in Japan are on tokamak type, which have been promoted by Japan Atomic Energy Research Institute (JAERI). As for the other types of nuclear fusion, researches have been carried out on the helical type in Kyoto University and National Institute for Fusion Science (NIFS), the mirror type in Tsukuba University, the tokamak type using superconductive coils in Kyushu University, and the laser fusion in Osaka University. The features and the present state of research and development of the Large Helical Device and the laser fusion which is one step away from the break-even condition are reported. (K.I.)

Population-based study shows improved postnatal growth in preterm very-low-birthweight infants between 1995 and 2010.

Science.gov (United States)

Ofek Shlomai, Noa; Reichman, Brian; Lerner-Geva, Liat; Boyko, Valentina; Bar-Oz, Benjamin

2014-05-01

To assess whether the postnatal growth of preterm very-low-birthweight (VLBW) infants, as determined by measures of postnatal growth failure (PNGF), improved during the period 1995-2010 and to evaluate postnatal growth by gestational age (GA) and intrauterine growth groups. The study was based on the Israel national VLBW infant database and comprised 13 531 VLBW infants of 24-32 weeks' GA, discharged at a postmenstrual age of ≤40 weeks. Z-scores were determined for weight at birth and discharge. Severe and mild PNGF was defined as a decrease >2 and 1-2 z-scores, respectively. Three time periods were considered: 1995-2000, 2001-2005 and 2006-2010. Multinomial logistic regression was used to assess the independent effect of time period on PNGF. Severe PNGF decreased from 11.7% in 1995-2000 to 7.2% in 2001-2005 and 5.2% in 2006-2010. Infants born in 2006-2010 had sixfold lower odds for severe PNGF than babies born in 1995-2000 (adjusted odds ratio 0.17, 95% confidence interval 0.14-0.21) and 1995-2000 to 2006-2010. This decline was even present in extremely premature infants. ©2014 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Relationship Between Distance of Schools from the Nearest Municipal Waste Incineration Plant and Child Health in Japan

International Nuclear Information System (INIS)

Miyake, Y.; Yura, A.; Misaki, H.; Ikeda, Y.; Usui, T.; Iki, M.; Shimizu, T.

2005-01-01

In Japan, the main source of dioxins is incinerators. This study examined the relationship between the distance of schools from municipal waste incineration plants and the prevalence of allergic disorders and general symptoms in Japanese children. Study subjects were 450,807 elementary school children aged 6-12 years who attended 996 public elementary schools in Osaka Prefecture in Japan. Parents of school children completed a questionnaire that included items about illnesses and symptoms in the study child. Distance of each of the public elementary schools from all of the 37 municipal waste incineration plants in Osaka Prefecture was measured using geographical information systems packages. Adjustment was made for grade, socioeconomic status and access to health care per municipality. Decreases in the distance of schools from the nearest municipal waste incineration plant were independently associated with an increased prevalence of wheeze, headache, stomach ache, and fatigue (adjusted odds ratios [95% confidence intervals] for shortest vs. longest distance categories =1.08 [1.01-1.15], 1.05 [1.00-1.11], 1.06 [1.01-1.11], and 1.12 [1.08-1.17], respectively). A positive association with fatigue was pronounced in schools within 4 km of the second nearest municipal waste incineration plant. There was no evident relationship between the distance of schools from such a plant and the prevalence of atopic dermatitis or allergic rhinitis. The findings suggest that proximity of schools to municipal waste incineration plants may be associated with an increased prevalence of wheeze, headache, stomach ache, and fatigue in Japanese children

Mutation analysis of 2009 pandemic influenza A(H1N1 viruses collected in Japan during the peak phase of the pandemic.

Directory of Open Access Journals (Sweden)

Jean-Étienne Morlighem

Full Text Available BACKGROUND: Pandemic influenza A(H1N1 virus infection quickly circulated worldwide in 2009. In Japan, the first case was reported in May 2009, one month after its outbreak in Mexico. Thereafter, A(H1N1 infection spread widely throughout the country. It is of great importance to profile and understand the situation regarding viral mutations and their circulation in Japan to accumulate a knowledge base and to prepare clinical response platforms before a second pandemic (pdm wave emerges. METHODOLOGY: A total of 253 swab samples were collected from patients with influenza-like illness in the Osaka, Tokyo, and Chiba areas both in May 2009 and between October 2009 and January 2010. We analyzed partial sequences of the hemagglutinin (HA and neuraminidase (NA genes of the 2009 pdm influenza virus in the collected clinical samples. By phylogenetic analysis, we identified major variants of the 2009 pdm influenza virus and critical mutations associated with severe cases, including drug-resistance mutations. RESULTS AND CONCLUSIONS: Our sequence analysis has revealed that both HA-S220T and NA-N248D are major non-synonymous mutations that clearly discriminate the 2009 pdm influenza viruses identified in the very early phase (May 2009 from those found in the peak phase (October 2009 to January 2010 in Japan. By phylogenetic analysis, we found 14 micro-clades within the viruses collected during the peak phase. Among them, 12 were new micro-clades, while two were previously reported. Oseltamivir resistance-related mutations, i.e., NA-H275Y and NA-N295S, were also detected in sporadic cases in Osaka and Tokyo.

Associations between subjective happiness and dry eye disease: a new perspective from the Osaka study.

Science.gov (United States)

Kawashima, Motoko; Uchino, Miki; Yokoi, Norihiko; Uchino, Yuichi; Dogru, Murat; Komuro, Aoi; Sonomura, Yukiko; Kato, Hiroaki; Kinoshita, Shigeru; Mimura, Masaru; Tsubota, Kazuo

2015-01-01

Dry eye disease has become an important health problem. A lack of concordance between self-reported symptoms and the outcome of dry eye examinations has raised questions about dry eye disease. To explore the association between subjective happiness and objective and subjective symptoms of dry eye disease. The study adopted a cross-sectional design. All the employees of a company in Osaka, Japan. 672 Japanese office workers using Visual Display Terminals (age range: 26-64 years). The dry eye measurement tools included the Schirmer test, conjunctivocorneal staining, the tear film break-up time, as well as the administration of a dry eye symptoms questionnaire. Happiness was measured by the Subjective Happiness Scale. Dry eye examination parameters, dry eye symptoms questionnaires, and the Subjective Happiness Scale score. Of the 672 workers, 561 (83.5%) completed the questionnaires and examinations. The mean Subjective Happiness Scale score was 4.91 (SD = 1.01). This score was inversely correlated with the dry eye symptom score (r = -0.188, p happiness was the lowest in the group without objective results, but reported subjective symptoms of dry eyes (p happiness and self-reported symptoms of dry eyes. Findings of this study revealed a new perspective on dry eye disease, including the potential for innovative treatments of a specific population with dry eye disease.

Bone marrow transplantation in Japan

International Nuclear Information System (INIS)

Masaoka, Tohru

1989-01-01

BMT in Japan was started in 1975. From 1981 Japan BMT study group was organized by the grant of ministry of health and welfare Japan. A rapid increase of number of BMT parallel to the improvement of results was observed in the 489 patients by the registry of this group. The major causes of failure of BMT were interstitial pneumonitis (IP), relapse of leukemia, infection, and graft versus host disease (GVHD). The incidence of IP decreased very rapidly by fractionation of total body irradiation and anti-cytomegalovirus (CMV) antibody negative platelet transfusion. Prophylactic administration of anti-CMV immunoglobulin produced also significant reduction of IP. In the double blind controled study oral administration of aciclovir revealed significant reduction of herpes stomatitis, followed by the reduction of other infections including sepsis. For the decontamination of bioclean room we have developed ozone decontamination, which revealed to be very effective for fungus. Colony stimulating factor was found to shorten the period of granulocytopenia. The patients with GVHD showed lower incidence of relapse of leukemia than those without GVHD. In the patients who received BMT during their first remission of ALL. Long survival rate was 63 %, for ANLL in the first remission, 64 % and for CML in the chronic phase, 40 %. Out of the first 20 BMT patients of the center for adult diseases Osaka, only three are living now, while out of the next 25 patients 22 are living disease free. Major items of modification of BMT procedures between those two groups were cyclosporine A, colony stimulating factor, fractionated TBI, CMV-negative platelet donar, BMT in first remission for acute leukemia or chronic phase in CML. BMT seemed to be a very reliable and promising treatment of leukemia with a very high possibility of complete cure. (author)

Energy conservation in the Netherlands 1995-2006. Including decomposition of the energy consumption trend; Energiebesparing in Nederland 1995-2007. Inclusief decompositie energieverbruikstrend

Energy Technology Data Exchange (ETDEWEB)

Gerdes, J.; Boonekamp, P.G.M. [ECN Beleidsstudies, Petten (Netherlands); Vreuls, H. [SenterNovem, Utrecht (Netherlands); Verdonk, M. [Planbureau voor de Leefomgeving PBL, Bilthoven (Netherlands); Pouwelse, J.W. [Centraal Planbureau CPB, Den Haag (Netherlands)

2009-08-15

Realized energy savings in the Netherlands for the period 1995-2007 are presented for the sectors households, industry, agriculture, services, transport, refineries and electricity, and on a national level. The figures on energy savings are based on the 'Protocol Monitoring Energy Savings', a common methodology and database for calculating energy savings. Results are presented for savings on final energy use, conversion in end-use sectors (co-generation) and conversion in the energy sector. National savings for the period 1995-2007 equal 0.9% per year on average, with a decreasing tendency in recent years. Continuing the trends of last year, the highest figure for end-use sectors is found for agriculture (2.6%) and the lowest figure for transport (0.1%). An uncertainty analysis reveals that the margin for the national savings figure is {+-}0.3 percent-point. At the request of PBL, a decomposition of the change in energy use into 14 different factors has been conducted. This shows that the growth of energy use from 1995 to 2007, if no savings would have been achieved, would have been almost twice as high. [Dutch] In dit rapport worden de energiebesparingcijfers gepresenteerd voor de periode 1995-2007, berekend volgens het Protocol Monitoring Energiebesparing (PME). De besparing wordt berekend voor de verbruiksectoren industrie, huishoudens, transport, land- en tuinbouw, diensten en raffinaderijen, de elektriciteitscentrales en het nationale niveau.

Development of Osaka gas type planar SOFC

Energy Technology Data Exchange (ETDEWEB)

Iha, M.; Shiratori, A.; Chikagawa, O. [Murata Mfg. Co., Ltd., Shiga (Japan)] [and others

1996-12-31

Osaka Gas Co. has been developing a planar type SOFC (OG type SOFC) which has a suitable structure for stacking. Murata Mfg. Co. has begun to develop the OG type SOFC stack through joint program since 1993. Figure 1 shows OG type cell structure. Because each cell is sustained by cell holders acting air manifold, the load of upper cell is not put on the lower cells. Single cell is composed of 3-layered membrane and LaCrO{sub 3} separator. 5 single cells are mounted on the cell holder, connected with Ni felt electrically, and bonded by glassy material sealant. We call the 5-cell stack a unit. Stacking 13 units, we succeeded 870 W generation in 1993. But the power density was low, 0.11 Wcm{sup -2} because of crack in the electrolyte and gas leakage at some cells.

Introductory Overview of Stone Heritages in Japan

Science.gov (United States)

Kato, Hirokazu; Oikawa, Teruki; Fujita, Masayo; Yokoyama, Shunji

2013-04-01

As one contribution to 'Global Heritage Stone Resources' (GHSR), some stone heritages in Japan, which are nominated in the interim list, are briefly introduced. The geology of Japanese Islands where are the one of the most active areas in the history of the Earth, is very complicated. Therefore Japanese Islands consist of various kinds of minerals and rocks. Some of them were used to make stone implements and accessories. Japanese people also used to the best possible advantage to built tombstone, gate, pavement ,and the basement and wall of the large building such as temples, shrines, castles and modern buildings. 1. Stone Heritages of Pre-historical age: In the late Pleistocene and the early Holocene, ancient Japanese used obsidian cooled rapidly from rhyolitic magma.to make small implements and accessories. For example, Shirataki, Hokkaido (north island) is the largest place producing obsidian in Japan where Paleolithic people made arrowhead, knives and so on. Another example, Jade yielded in Itoigawa City, Japan Sea coast of central Japan, was made in the metamorphic rock about five hundred million years ago. Itoigawa area is only one place where jade is abundantly produced in Japan. Ancient people had been already collected and processed to ornaments although it is very hard and traded in wide area more than several thousand years ago. 2. Stone Heritages of Historical age: 2.1 Archaeological remains: In the Kofun (old mound) period (250 to 538 AD), stone burial chambers were used for old mounds to preserve against the putrefaction and to protect from the theft. For example, Ishibutai Kofun ("ishi" means "stone" and "butai" means "stage") in Nara old capital city, southwest Japan, is the largest known megalithic structure made of granite in Japan. 2.2 Stone walls of some typical castles Stones used is because of not only the rich reserves of rocks but also restriction of transportation. Osaka (second biggest city) castle, are composed of Cretaceous granite

Effect of ferrous/ferric ions molar ratio on reaction mechanism for ...

Indian Academy of Sciences (India)

Wintec

Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan. MS received 25 ... methods, a mixed aqueous solution of Fe. 2+ ... (Quantum Design model MPMS) at a magnetic field of. 100 Oe ...

Macrofouling community structure in Kanayama Bay, Kii Peninsula (Japan)

Digital Repository Service at National Institute of Oceanography (India)

Raveendran, T.V.; Harada, E.

An investigation on the macrofouling community in Kanayama Bay, Kill Peninsula, Japan was undertaken from June 1994 to May 1995 by exposing fiber reinforced plastic (FRP) panels at subsurface and bottom (2.2 m) depths. The composition and abundance...

Cognitive impairment associated with locomotive syndrome in community-dwelling elderly women in Japan

Directory of Open Access Journals (Sweden)

Nakamura M

2017-09-01

Full Text Available Misa Nakamura,1 Fumie Tazaki,1 Kazuki Nomura,1 Taeko Takano,1 Masashi Hashimoto,1 Hiroshi Hashizume,2 Ichiro Kamei1 1Department of Rehabilitation, Osaka Kawasaki Rehabilitation University, Kaizuka, Osaka, Japan; 2Department of Orthopaedic Surgery, Wakayama Medical University, Wakayama, Japan Abstract: In our worldwide aging society, elderly people should maintain cognitive and physical function to help avoid health problems. Dementia is a major brain disease among elderly people, and is caused by cognitive impairment. The locomotive syndrome (LS refers to a condition in which people require healthcare services because of problems associated with locomotion. The purpose of this study was to determine the association between cognitive impairment and LS. Study participants were 142 healthy elderly female volunteers living in a rural area in Japan. Cognitive function was assessed using the Mini-Mental State Examination (MMSE. A score of ≤26 points on the MMSE was used to indicate categorically defined poor cognitive performance (cognitive impairment. The LS was defined by a score ≥16 points, and non-LS as <16 points, on the 25-question Geriatric Locomotive Function Scale (GLFS-25. Twenty-one participants (14.8% had an MMSE score ≤26, and 19.0% were found to have LS. Compared with the MMSE >26 group, the ≤26 group was significantly older, had a higher percentage of body fat, and a higher GLFS-25 score. Those with LS were significantly older, had a higher body mass index, a higher percentage of body fat, and a lower MMSE score. Participants in the LS group had higher odds of cognitive impairment than those without LS [odds ratio (OR =3.08] by logistic regression analysis adjusted for age. Furthermore, participants with GLFS-25 scores ≥6 had higher odds of cognitive impairment than those with a GLFS-25 score <6 by logistic regression analysis adjusted for both age (OR =4.44, and age and percent body fat (OR =4.12. These findings

Swiss electricity statistics 2006

International Nuclear Information System (INIS)

2007-01-01

This comprehensive report made by the Swiss Federal Office of Energy (SFOE) presents the statistics on electricity production and usage in Switzerland for the year 2006. First of all, an overview of Switzerland's electricity supply in 2006 is presented. Details are noted of the amounts generated by different sources including nuclear, hydro-power, storage schemes and thermal power stations as well as energy transfer with neighbouring countries. A second chapter takes a look at the balance of imports and exports with illustrative flow diagrams along with tables for total figures from 1950 through to 2006. For the summer and winter periods, figures from 1995 to 2006 are presented. The third chapter examines the production of electricity in the various types of power stations and the developments over the years 1950 to 2006, whereby, for example, statistics on regional generation and power station type are looked at. The fourth chapter looks at electricity consumption in various sectors from 1983 to 2006 and compares the figures with international data. The fifth chapter looks at generation, consumption and loading on particular, selected days and chapter six considers energy exchange with Switzerland's neighbours. Chapter seven takes a look at possibilities for extending generation facilities in the period up to 2013

Texas Should Require Homeland Security Standards for High-Speed Rail

Science.gov (United States)

2015-12-01

Madrid in 2004, London in 2005, Mumbai in 2006, and Kunming in 2014. The French HSR line is fenced, but in 1995, saboteurs penetrated the fence and... Mumbai in 2006, and Kunming in 2014. The French HSR line is fenced (as TCR’s will be) but in 1995, saboteurs penetrated the fence and planted a bomb...organizations and enjoyed a close cultural and economic relationship, except for some unpleasantness in the 1940s. After 9/11, Japan participates in the

Summaries of research and development activities by using JAEA computer system in FY2006. April 1, 2006 - March 31, 2007

International Nuclear Information System (INIS)

2008-02-01

Center for Promotion of Computational Science and Engineering (CCSE) of Japan Atomic Energy Agency (JAEA) installed large computer systems including super-computers in order to support research and development activities in JAEA. CCSE operates and manages the computer system and network system. This report presents usage records of the JAEA computer system and the big users' research and development activities by using the computer system in FY2006 (April 1, 2006 - March 31, 2007). (author)

Statistical Survey of Deaths from Non melanoma Skin Cancer in Japan during 54 Years

International Nuclear Information System (INIS)

Ohtsuka, H.

2011-01-01

The author analyzed the annual trends in the number of deaths from non melanoma skin cancer (NMSC) from 1955 to 2008 in Japan on the basis of the data from the Vital Statistics of Japan. The general trends in the number of deaths from NMSC were downward between 1979 to 1994, but upward after 1995. The general trends in age-standardized death rates were roughly downward, although the death rates plateaued after 1995. The recent annual increased ratio of deaths from NMSC was 3.8% (95% confidence interval: 2.7∼4.9%). The number and proportion of deaths from NMSC among the elderly were increasing in Japan. For females, more than 50% of the deaths occurred recently at or after 85 years of age, whereas, for males, this proportion was at or after 75 years of age, nearly reaching at or after 80 years of age.

Topical steroid addiction in atopic dermatitis

OpenAIRE

Fukaya, Mototsugu; Sato, Kenji; Sato, Mitsuko; Kimata, Hajime; Fujisawa, Shigeki; Dozono, Haruhiko; Yoshizawa, Jun; Minaguchi, Satoko

2014-01-01

Mototsugu Fukaya,1 Kenji Sato,2 Mitsuko Sato,3 Hajime Kimata,4 Shigeki Fujisawa,5 Haruhiko Dozono,6 Jun Yoshizawa,7 Satoko Minaguchi8 1Tsurumai Kouen Clinic, Nagoya, 2Department of Dermatology, Hannan Chuo Hospital, Osaka, 3Sato Pediatric Clinic, Osaka, 4Kimata Hajime Clinic, Osaka, 5Fujisawa Dermatology Clinic, Tokyo, 6Dozono Medical House, Kagoshima, 7Yoshizawa Dermatology Clinic, Yokohama, 8Department of Dermatology, Kounosu Kyousei Hospital, Saitama, Japan Abstract: The American Academy ...

Reliability and validity of the Athens Insomnia Scale in chronic pain patients

Directory of Open Access Journals (Sweden)

Enomoto K

2018-04-01

Full Text Available Kiyoka Enomoto,1–3 Tomonori Adachi,2–4 Keiko Yamada,5 Daisuke Inoue,2,6 Miho Nakanishi,7 Tomohiko Nishigami,2,8 Masahiko Shibata1,2 ¹Department of Pain Medicine, Osaka University Graduate School of Medicine, Suita, Japan; 2Center for Pain Management, Osaka University Hospital, Suita, Japan; 3Department of Anesthesiology, Interdisciplinary Pain Management Center, Shiga University of Medical Science Hospital, Otsu, Japan; 4Japan Society for the Promotion of Science (JSPS, Tokyo, Japan; 5Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan; 6Department of Occupational Therapy, Osaka College of Rehabilitation, Osaka, Japan; 7Department of Anesthesiology, Shiga University of Medical Science, Otsu, Japan; 8Department of Nursing and Physical Therapy, Konan Woman’s University, Kobe, Japan Purpose: To confirm the psychometric properties of the Athens Insomnia Scale (AIS among Japanese chronic pain patients.Patients and methods: In total, 144 outpatients were asked to complete questionnaires comprising the AIS and other study measures. According to the original article, the AIS has 2 versions: the AIS-8 (full version and the AIS-5 (brief version. To validate the AIS-8 and AIS-5 among chronic pain patients, we confirmed: 1 factor structure by confirmatory factor analysis; 2 internal consistency by Cronbach’s a; 3 test–retest reliability using with interclass correlation coefficients; 4 known-group validity; 5 concurrent validity; and 6 cut-off values by receiver operating characteristic analysis. In addition, semi-structured interviews were conducted to assess the participants’ sleep disturbance. If the participants had any sleep complaints, including difficulty in initiating sleep, difficulty in maintaining sleep, and early morning awakening, they were defined as insomnia symptoms.Results: A 2-factor model of the AIS-8 and 1-factor model of the AIS-5 demonstrated good fit. The AIS had

Field operational tests of Smartway in Japan

Directory of Open Access Journals (Sweden)

Fumihiko Kanazawa

2010-07-01

Full Text Available Efforts are underway in Japan to promote “Smartway” next-generation roadways, which provide a variety of services through the use of advanced ITS technologies. In recent years, the National Institute for Land and Infrastructure Management (NILIM, part of the Ministry of Land, Infrastructure, Transport and Tourism (MLIT, has conducted public–private joint research on next-generation road services using ITS technologies. Field operational tests (FOTs of services including forward obstacle information provision and merging assistance using 5.8 GHz dedicated short range communication (DSRC were conducted on the Tokyo Metropolitan Expressway through FY2007. In FY2008–2009, FOTs were conducted in three major metropolitan areas—Tokyo, Nagoya, and Keihanshin (Kyoto, Osaka, and Kobe—to promote future deployment nationwide. These included tests of information provision services to alert drivers to forward obstacles hidden beyond the crest of an incline and prevent excessive speed on sharp curves. This paper presents an overview of these FOTs conducted by NILIM in recent years and their results.

The G allele at the g. 70014208A> G in the MYBPC1 gene ...

Indian Academy of Sciences (India)

Faculty of Agriculture, Department of Agrobiology, Niigata University, Nishi-ku, Niigata 950-2181, Japan; Faculty of Health Sciences for Welfare, Department of Nutritional Sciences for Well-being, Kansai University of Welfare Sciences, Kashiwara, Osaka 582-0026, Japan; Central Pharmaceutical Research Institute, Japan ...

A pilot study of acotiamide hydrochloride hydrate in patients with detrusor underactivity

Directory of Open Access Journals (Sweden)

Sugimoto K

2015-05-01

Full Text Available Koichi Sugimoto,1 Takahiro Akiyama,2 Nobutaka Shimizu,3 Naoki Matsumura,1 Taiji Hayashi,1 Tsukasa Nishioka,1 Hirotsugu Uemura3 1Department of Urology, Sakai Hospital, Kinki University Faculty of Medicine, Sakai, Osaka, Japan; 2Department of Urology, Sakai-Onshinkai Hospital, Sakai, Osaka, Japan; 3Department of Urology, Kinki University Faculty of Medicine, Osaka-Sayama, Osaka, Japan Aim: To investigate the clinical efficacy of acotiamide hydrochloride hydrate in patients with detrusor underactivity. Methods: We measured the post-void residual urinary volume in 19 patients with underactive bladders. All these patients had been under treatment with distigmine bromide and were prescribed acotiamide hydrochloride hydrate at a dose of 100 mg three times daily for 2 weeks. Results: Compared with the post-void residual urinary volume value at baseline (161.4±90.0 mL a statistically significant reduction was observed at the end of treatment (116.3±63.1 mL (P=0.006. The drug was generally well tolerated by the majority of patients. Conclusion: Maybe, acotiamide hydrochloride hydrate showed clinical efficacy in patients with underactive bladders and may, therefore, be used alternatively in patients who do not respond sufficiently to distigmine bromide. Keywords: acotiamide hydrochloride hydrate, distigmine bromide, underactive bladder, detrusor underactive

The 2006 activities and the workshop of the human resources development project in FNCA (Contract research)

International Nuclear Information System (INIS)

2007-09-01

In 1999, the Project for Human Resources Development (HRD Project) was initiated as defined in the framework of the Forum for Nuclear Cooperation in Asia (FNCA), organized by the Atomic Energy Commission of Japan. The objective of the HRD Project is to solidify the foundation of technologies for nuclear development and utilization in Asia by promoting human resources development in Asia countries. In the Project there are two kinds of activity; In-workshop activity and Outside-workshop activity. The FNCA 2006 Workshop on HRD Project was held on July 31 - August 4, 2006, in Shenzhen, China. The Workshop was sponsored by the China Atomic Energy Authority (CAEA) and the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan. The China Atomic Energy Authority (CAEA) and the Japan Atomic Energy Agency (JAEA) acted as the hosts. Participating countries were China, Indonesia, Republic of Korea, Japan, Malaysia, the Philippines, Thailand, and Vietnam. The activities of HRD Project was presented in the Eighth Coordinators Meeting of FNCA held on February 7th - 9th, 2007, in Tokyo, Japan. This report consists of presentation papers and materials at the FNCA 2006 Workshop, a review document of HRD Project for the Coordinators Meeting of FNCA as Outside-Workshop Activity. (author)

Experience of boron neutron capture therapy in Japan

International Nuclear Information System (INIS)

Kanda, K.

2004-01-01

Four research reactors are currently licensed for medical application in Japan. As of July 1995, approximately 210 clinical irradiations using these research reactors have been done for brain and skin tumors as shown. The number of chief medical doctors certified by the Government is eleven so far. Among them, eight doctors have already treated tumor patients using the Kyoto University Reactor (KUR, 5MW). Recently in USA clinical trials have been restarted using epithermal neutrons at MIT and BNL. In this paper, the experience of clinical trials of boron neutron capture therapy (BNCT) which have been performed in Japan, mainly physics studies, are reviewed, and current studies are also introduced

Qualitative Research in the CJA/RCV: An 18-Year Analysis (1995-2012).

Science.gov (United States)

Humble, Áine M; Green, Maureen

2016-03-01

Some researchers have suggested that qualitative research is increasing in the gerontology field, but little systematic analysis has tested this assertion. Using the Canadian Journal on Aging/La Revue canadienne du vieillissement as a case study, we analysed articles reporting on original research from 1995 to 2012. One in four articles were qualitative, and results in three-year intervals show a clear increase in qualitative research findings during this 18-year time frame: (a) 1995-1997: 10 per cent; (b) 1998-2000: 19 per cent; (c) 2001-2003: 25 per cent; (d) 2004-2006: 25 per cent; (e) 2007-2009: 29 per cent; and (f) 2010-2012: 43 per cent. In all time intervals (with the exception of 2004-2006), French language articles were more likely to use a qualitative research design compared to English language articles. Topics, methodologies, and data collection strategies are also discussed.

Mock-up experiment at Birmingham University for BNCT project of Osaka University – Neutron flux measurement with gold foil

International Nuclear Information System (INIS)

Tamaki, S.; Sakai, M.; Yoshihashi, S.; Manabe, M.; Zushi, N.; Murata, I.; Hoashi, E.; Kato, I.; Kuri, S.; Oshiro, S.; Nagasaki, M.; Horiike, H.

2015-01-01

Mock-up experiment for development of accelerator based neutron source for Osaka University BNCT project was carried out at Birmingham University, UK. In this paper, spatial distribution of neutron flux intensity was evaluated by foil activation method. Validity of the design code system was confirmed by comparing measured gold foil activities with calculations. As a result, it was found that the epi-thermal neutron beam was well collimated by our neutron moderator assembly. Also, the design accuracy was evaluated to have less than 20% error. - Highlights: • Accelerator based neutron source for BNCT is being developed in Osaka University. • Mock-up experiment was carried out at Birmingham University, UK. • Neutronics performance of our assembly was evaluated from gold foil activation. • Gold foil activation was determined by using HPGe detectors. • Validity of the neutronics design code system was confirmed.

Radioactive caesium contamination due to Fukushima Daiichi Nuclear Power Plants accident in Osaka city. Evaluation of accumulation and decontamination of radioactive materials via reverse logistics function of a city

International Nuclear Information System (INIS)

Nishio, Takayuki; Kitano, Masaaki; Sakai, Mamoru; Takakura, Akito; Katahira, Kenshi; Nishitani, Takashi

2015-01-01

We surveyed background level of radioactive contamination in city area of Osaka before combusting the wide area disposal of disastrous debris at a municipal waste incineration plant of Osaka city. The debris was caused by Tohoku district great earthquake disaster and suspected to be contaminated with radionuclides released from the Fukushima Daiichi Nuclear Power Plants. We also investigated radioactivity in incineration ash of municipal waste incineration plants and of sewage treatment plants, as well as in water clarifier sludge of potable water treatment plants, and evaluated the accumulation and cleansing of radioactive materials via the reverse logistic function of the city. Radioactive caesium deposited in Osaka city area was estimated to be approximately 4.3 GBq from the concentrations observed in the monthly fallout, whereas that collected as municipal wastes and sewage was estimated to be approximately 0.9 GBq a year in 2011. Even two years after the accident, "1"3"4Cs, which is the evidence of the Fukushima Daiichi Nuclear Power Plant accident, had been detected in the municipal wastes at a level comparable to the activities found just after the accident, however, the radioactive caesium concentration in fallout measured in the Osaka city area had decreased below a detection limit after May 2012. Introduction of materials contaminated with radioactive caesium from outside the city area was suspected because the observed contamination level was inexplicable by that of observed in the environmental wastes such as pruned branches which are contaminated by with the fallout in city area of Osaka. (author)

Scientometric mapping of vacuum research in nuclear science and technology: a global perspective

International Nuclear Information System (INIS)

Kademani, B S; Sagar, A; Kumar, A; Kumar, V

2008-01-01

This paper attempts to analyse the growth and development of Vacuum research in Nuclear Science and Technology, as reflected in publication output covered by International Nuclear Information System (INIS) database during 2002-2006. A total of 12027 papers were published in the field of vacuum science. United States topped the list with 1936 (16.10%) publications followed by Japan with 1770 (14.70%) publications, The highest number of publications (3276) were published in 2004. The average number of publications published per year were 2405.4. The highest number of publications were in 'Physics of Elementary Particles and Fields' with 2644 (21.98%) publications. The authorship and collaboration trend is towards multi-authored papers. The highly productive institutions were: Japan Atomic Energy Research Institute (Japan) with 366 publications, University of Tokyo (Japan) with 274 publications, Hiroshima University (Japan) with 245 publications, Osaka University Japan (Japan) with 224 publications and Chinese Academy of Science (P-R-China) with 223 publications. The most preferred journals for publication were: Journal of Vacuum Science and Technology-A with 857 papers, Physical Review -D with 765 papers, Journal of High Energy Physics with 500 papers, Thin Solid Films with 311 papers, Journal of Electron Spectroscopy and Related Phenomena with 309 papers, and AIP Conference Proceedings with 308 papers

Annual report of Kansai Research Establishment 1999. October 1, 1995 - March 31, 2000

International Nuclear Information System (INIS)

Arisawa, Takashi; Shimomura, Osamu; Nagashima, Akira

2001-03-01

This report is the first issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status reports of R and D and results of experiments conducted at the Advanced Photon Research Center and the Synchrotron Radiation Research Center during the period from October 1, 1995 to March 31, 2000. (author)

Topical steroid addiction in atopic dermatitis

Directory of Open Access Journals (Sweden)

Fukaya M

2014-10-01

Full Text Available Mototsugu Fukaya,1 Kenji Sato,2 Mitsuko Sato,3 Hajime Kimata,4 Shigeki Fujisawa,5 Haruhiko Dozono,6 Jun Yoshizawa,7 Satoko Minaguchi8 1Tsurumai Kouen Clinic, Nagoya, 2Department of Dermatology, Hannan Chuo Hospital, Osaka, 3Sato Pediatric Clinic, Osaka, 4Kimata Hajime Clinic, Osaka, 5Fujisawa Dermatology Clinic, Tokyo, 6Dozono Medical House, Kagoshima, 7Yoshizawa Dermatology Clinic, Yokohama, 8Department of Dermatology, Kounosu Kyousei Hospital, Saitama, Japan Abstract: The American Academy of Dermatology published a new guideline regarding topical therapy in atopic dermatitis in May 2014. Although topical steroid addiction or red burning skin syndrome had been mentioned as possible side effects of topical steroids in a 2006 review article in the Journal of the American Academy of Dermatology, no statement was made regarding this illness in the new guidelines. This suggests that there are still controversies regarding this illness. Here, we describe the clinical features of topical steroid addiction or red burning skin syndrome, based on the treatment of many cases of the illness. Because there have been few articles in the medical literature regarding this illness, the description in this article will be of some benefit to better understand the illness and to spur discussion regarding topical steroid addiction or red burning skin syndrome. Keywords: topical steroid addiction, atopic dermatitis, red burning skin syndrome, rebound, corticosteroid, eczema

Solar diurnal anisotropy measured using muons in GRAPES-3 ...

Indian Academy of Sciences (India)

... A Jain1 S Kawakami2 S D Morris1 P K Nayak1 A Oshima2 B S Rao1. HECR Group, Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400 005, India and GRAPES-3 Experiment, Cosmic Ray Laboratory, Ooty 643 001, India; Graduate School of Science, Osaka City University, Osaka 558-8585, Japan ...

Annual report of Research Center for Nuclear Physics, Osaka University. April 1, 1993 - March 31, 1994

International Nuclear Information System (INIS)

Matsuoka, Nobuyuki; Miura, Iwao; Takahisa, Keiji

1994-01-01

This volume of the RCNP annual report gives briefly research activities of the RCNP (Research Center for Nuclear Physics), Osaka University, in the academic year of 1993 (April 1993 - March 1994). RCNP is a national nuclear physics laboratory with the AVF cyclotron and the ring cyclotron. This annual report includes major research activities at RCNP as follows. 1) Low-energy nuclear physics by means of the K=140 MeV AVF cyclotron. Nuclear reactions and nuclear structures were studied. 2) Medium-energy nuclear physics by means of the 0.4 GeV ring cyclotron. The new ring cyclotron is in full operation, and several new progresses in the medium energy nuclear physics have been made. In particular, spin-isospin responses for discrete states, giant resonances and for quasi-free scattering processes have been studied by means of charge exchange reactions. 3) Heavy-ion physics with the secondary radio-active nuclear beams. It includes production of radioactive nuclei with large spin-polarization and studies of snow-balls. 4) Non-accelerator physics programs have started in collaboration with the Dept. Phys. group. Neutrino studies by means of double beta decays and dark matter searches by means of scintillators are under progress at the Kamioka underground laboratory. 5) Theoretical works on nuclear structures and nuclear reactions. The RCNP computers are widely used for theoretical studies all over Japan. 6) Developments of accelerators and detector systems. The new external ion-source and the new axial injection line are build in order to increase beam currents. (J.P.N.)

Orçamento empresarial: levantamento da produção científica no período de 1995 a 2006 Business budget: a survey of scientific production in the period from 1995 to 2006

Directory of Open Access Journals (Sweden)

Rita Mara Leite

2008-08-01

Full Text Available Esta pesquisa aborda a produção científica (teses e dissertações na área de orçamento empresarial no período de 1995 a 2006. O objetivo é resgatar estudos que versam orçamento empresarial. As informações foram coletadas nos programas brasileiros de mestrado e doutorado em ciências contábeis, reconhecidos e recomendados pela Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES. Para o estudo e interpretação dos dados utilizou-se a análise de conteúdo fundamentada em Bardin. Foram analisados todos os títulos das 1257 dissertações e 112 teses com categorização a priori nas subáreas temáticas: orçamento público, orçamento empresarial, orçamento operacional, orçamento financeiro, considerando-se a presença ou ausência do termo "orçamento". Verificou-se que, do total de 1257 dissertações, apenas 27 dissertações abordam o tema orçamento, sendo que 16 enfocam especificamente o orçamento empresarial, representando 1,27% da produção científica; as outras 11 tratam de orçamento público. Quanto às teses, das 112 encontradas, apenas 1 aborda o orçamento na área pública. Os resultados revelam que o tema "orçamento" é muito pouco investigado entre a produção científica mais expressiva em instituições de ensino superior. Infere-se que a baixa produção na área está relacionada com as dificuldades dos pesquisadores na obtenção de dados para o desenvolvimento da pesquisa empírica, pelo fato de as informações relativas ao processo orçamentário serem estratégicas para as organizações. A abordagem mais freqüente das pesquisas é o estudo da aplicação dos orçamentos, mais precisamente voltado a casos únicos, o que demonstra a preocupação ou necessidade de as universidades constatarem como as empresas fazem o orçamento na prática. Na área pública, as pesquisas abordaram, com mais freqüência, o orçamento em órgãos da administração pública.This research looks at

Teaching and Learning of Knot Theory in School Mathematics

CERN Document Server

Kawauchi, Akio

2012-01-01

This book is the result of a joint venture between Professor Akio Kawauchi, Osaka City University, well-known for his research in knot theory, and the Osaka study group of mathematics education, founded by Professor Hirokazu Okamori and now chaired by his successor Professor Tomoko Yanagimoto, Osaka Kyoiku University. The seven chapters address the teaching and learning of knot theory from several perspectives. Readers will find an extremely clear and concise introduction to the fundamentals of knot theory, an overview of curricular developments in Japan, and in particular a series of teaching

Regular article

African Journals Online (AJOL)

手塚　孝弘

2013-04-10

Apr 10, 2013 ... sionally on the cotyledons and first and second leaves, but generally ... Kanagawa, Japan) and vermiculite (Nittai Co., Osaka, Japan) and were grown in a ..... cDNA clone from genetic tumors formed on a Nicotiana glauca-N.

Potential Exposure to Anti-Drug Advertising and Drug-Related Attitudes, Beliefs, and Behaviors among United States Youth, 1995-2006

Science.gov (United States)

Terry-McElrath, Yvonne M.; Emery, Sherry; Szczypka, Glen; Johnston, Lloyd D.

2010-01-01

Using nationally representative data from the Monitoring the Future Study on United States middle and high school students, we related exposure to anti-drug television advertising as measured by Nielsen Media Research ratings points to student self-reported drug-related outcomes from 1995-2006. Multivariate analyses controlling for key socio-demographics and accounting for the complex survey design included 337,918 cases. Results indicated that attitudes, beliefs, and behaviors regarding substance use were significantly related to such advertising exposure over the six months prior to the date youth were surveyed. However, the observed relationships varied by grade level, over time and by advertising tagline and marijuana focus. Findings differed markedly between middle and high school students across the study interval. One factor that may partially explain observed differences may be variation in the degree to which the ads focused on marijuana. Putting a concerted effort into increasing anti-drug advertising will likely increase the exposure to and recall of such ads among youth. However, the likelihood that such advertising will result in youth being less likely to use drugs seems to depend heavily on the type of advertising utilized and how it relates to different ages and characteristics of targeted youth. PMID:20961691

Tulumaks Eesti kohaliku omavalitsuse tuluallikana : praktilisi probleeme / Mikk Lõhmus, Urmas Koidu

Index Scriptorium Estoniae

Lõhmus, Mikk

2007-01-01

Artiklis näidatakse, millest moodustuvad kohaliku omavalitsuse tulud, millised on maakondlikud tuluerinevused, kuidas on laekunud tulumaks maakonniti, millised on olnud tulumaksust mahaarvamised, kuidas tasandusfondi ja diferentseeritud maamaksu kaudu tasandatakse erisusi. Tabelid: Mõnede Euroopa riikide kohaliku tulubaasi suhe SKT-sse ja avaliku sektori kogukuludesse; Kohalike eelarvete ja riigieelarve kasv aastail 2004-2006; Riigile laekunud tulu osakaal füüsilistelt isikutelt kinnipeetud tulumaksust 2004. a. ja 2005. a.; Tulumaksu mahaarvamiste osakaal kõigist tuludest ja keskmine deklareeritud tulu 2004. a. ja 2005. a.; Diagrammid: Eesti kohaliku omavalitsuse tulud 2006. a.; Maakondade (ja Tallinna linna) elanike arvu ja laekumiste osatähtsus Eestis 2006. a.; Tulumaksulaekumine elaniku kohta 2006. a.; Tulumaksulaekumise kasv elaniku kohta aastail 2004-2006; Tulumaksulaekumise suhteline kasv aastail 2004-2006 elaniku kohta; Lisad: Tulumaksu ja tasandusfondi laekumine aastail 2004-2006; Tulumaksu laekumise kasv aastail 2004-2006

El Estado líquido: discusiones sobre la volatilidad de las políticas públicas y evidencias de Argentina y Brasil (1995-2006

Directory of Open Access Journals (Sweden)

Luciana CINGOLANI

2010-05-01

Full Text Available RESUMEN: El artículo se propone ofrecer un análisis integral sobre la manera en que ha sido abordada la cuestión de la inestabilidad de las políticas públicas: su impacto en el desarrollo económico de los países, la heterogeneidad de enfoques teóricos que la estudian, las maneras en que ha sido conceptualizada y las posibles causas que la literatura ha delineado explicando el fenómeno. Ofrece asimismo un diagnóstico sobre los niveles de inestabilidad de las políticas en Argentina y Brasil entre los años 1995 y 2006 y discute brevemente algunas previsiones de la teoría a la luz de los resultados observados. Estos resultados arrojan una serie de conclusiones: a hay un nivel sustancialmente más alto de inestabilidad de las políticas en Argentina que en Brasil; b hay una desproporción entre la importancia del concepto como determinante del desarrollo y su sistematización como variable independiente, y c se produce una serie de contradicciones entre diferentes corrientes neoinstitucionales, y entre algunas de estas teorías y la evidencia empírica. ABSTRACT: The article aims to present a comprehensive analysis of different aspects concerning the concept of policy instability: its impacts on economic development, the multiple and hetereogeneus theoretical approaches that address it, the construction of its definition and the possible causes behind it. It also offers a diagnosis of policy instability levels in Argentina and Brazil between 1995 and 2006, and discusses some of the theoretical previsions in light of the evidence found. The general findings suggest that: a there is a significantly higher level of policy instability in Argentina than in Brazil, b there is a mismatch between the importance of policy stability as a determinant of development and its systematization as independent variable, and c a series of contradictions can be found between different rational choice neoinstitutionalist theories, and between some of these

White paper on science and technology, 1995. Fifty years of postwar science and technology in Japan

International Nuclear Information System (INIS)

1995-07-01

This August marks 50 years since the end of World War II. Japan emerged from the ruins to overcome the post-war devastation to achieve a high level of economic growth and become the second largest economy in the world. Science and technology have played major roles as a driving force behind this quest for prosperity. However, it seems as though true prosperity is not necessarily being enjoyed by citizens of Japan today. Japan is becoming an aging society. To realize a truly rich and prosperous society in which people can live comfortably, it is important to further raise the level of science and technology. It is also necessary to ensure this development by revitalizing the economy, and to continue to utilize science and technology as an endless resource to create assets for society as a whole which will be inherited by future generations. With this viewpoint in mind, this White Paper looks back on Japan's scientific and technological development over the last 50 years, and considers the future of science and technology with a view toward realizing the true prosperity for its people. It is our hope that this White Paper will be helpful for considering the scientific and technological activities needed to bring about a Japan whose people are truly prosperous, and we will, as a government, continually increase our efforts toward the promotion of science and technology. (J.P.N.)

[Nurses' support in smoking cessation therapy in Japan].

Science.gov (United States)

Taniguchi, Chie

2013-03-01

Smoking cessation therapy (SCT) was introduced in 2006 in Japan. The patients who wish to stop smoking and receive SCT routinely undergo counseling and advice provided by trained nurse. This paper introduces rationale, methods and contents of the nurses counseling and advice by differentiating physicians' roles in the SCT. We show these supports performed at Nagoya Medical Center, which is one of the famous hospital for the SCT in Japan. Three key issues for the nurses' approach: encouragement of self-decision, promoting self-efficacy and yielding positive thinking are discussed in this paper.

Tendencias y fenómenos tecnológicos: Insights como técnica para aprender del pasado. Telecomunicaciones en España 1995-2006

Directory of Open Access Journals (Sweden)

Joan Francesc Fondevila Gascón

2010-01-01

Full Text Available El análisis retrospectivo de las causas y consecuencias de fenómenos tecnológicos y telecomunicativos y elhallazgo de los elementos o los parámetros que provocan que en situaciones y proyectos empresariales similares losresultados sean dispares es tarea científicamente compleja. A tal efecto, y ante la dificultad que entraña ese cometido,en esta investigación procedemos a aplicar la técnica de los insights como punto de partida para el desarrollo de productostecnológicamente innovadores, que realmente pueden satisfacer las necesidades ocultas del consumidor. Comomuestra, analizamos la aplicación de la técnica de los insights en un operador de telecomunicaciones y una apuestatecnológica (Vodafone y la tecnología PLC en la fase de desarrollo de las telecomunicaciones en España desde 1995a 2006.

Status of the HTGR development program in Japan

International Nuclear Information System (INIS)

Saito, S.

1991-01-01

According to the revision of the Long-Term Program for Development and Utilization of Nuclear Energy issued by the Japanese Atomic Energy Commission, High Temperature Engineering Test Reactor (HTTR), which is the first HTGR in Japan, will be constructed by the Japan Atomic Energy Research Institute (JAERI) in order to establish and upgrade the technology basis for an HTGR, serving at the same time as a potential tool for new and innovative basic research. The budget for the construction of the HTTR was approved by the Government and JAERI is now proceeding with the construction design of the HTTR, focussing the first criticality in the end of FY 1995. In order to establish and upgrade HTGR technology basis systematically and efficiently, and also to carry out innovative basic research on high temperature technologies, Japan will perform necessary R and D mainly at JAERI, which is a leading organization of the R and D. In addition, in order to promote the R and D on HTGRs more efficiently, Japan will promote the existing international cooperation with the research organizations in foreign countries. (author). 5 figs, 3 tabs

Efficacy comparison of duloxetine and SSRIs at doses approved in Japan

Directory of Open Access Journals (Sweden)

Harada E

2015-01-01

Full Text Available Eiji Harada,1 Alexander Schacht,2 Tsukasa Koyama,3 Lauren Marangell,4,5 Toshinaga Tsuji,6 Rodrigo Escobar41Medical Science, Eli Lilly Japan K.K, Kobe, Japan; 2Global Statistical Sciences, Eli Lilly and Company, Bad Homburg, Germany; 3Clinical Research Center, Ohyachi Hospital, Sapporo, Japan; 4Eli Lilly and Company, Indianapolis, IN, 5The University of Texas Health Science Center, Houston, TX, USA; 6Medical Affairs, Shionogi & Co Ltd, Osaka, JapanBackground: Approved doses of antidepressants in Japan are usually lower than those in the USA and European Union, but to date meta-analyses comparing antidepressants have all used the higher doses approved in the USA and European Union and often have used indirect comparisons. The purpose of this study was to conduct an integrated database analysis of patient level data to compare the effects of duloxetine with those of selective serotonin reuptake inhibitors (SSRIs at the doses approved in Japan.Methods: Pooled data were analyzed from four randomized, double-blind, placebo-controlled studies that compared duloxetine at the dose range approved in Japan (40–60 mg/day with other SSRIs (paroxetine 20 mg/day or escitalopram 10 mg/day and placebo in patients with major depressive disorder. In total, 1,694 patients were included in the analysis (duloxetine, n=688; selective serotonin reuptake inhibitors, n=690; placebo, n=316. The primary outcome measure was the mean change from baseline at week 8 in 17-item Hamilton Rating Scale for Depression (HAMD17 total and subscale scores.Results: Duloxetine and both selective serotonin reuptake inhibitors were superior to placebo in HAMD17 total score at week 8 in both the all-randomized group and the more severe subgroup (HAMD17 total scores ≥19. Duloxetine was superior to SSRIs in improving the HAMD17 Retardation subscale score (least squares mean difference [95% confidence interval]: all-randomized group, −0.33 [−0.60, −0.07], P=0.015; severe subgroup, �

Detection of Measles Virus Genotypes B3, D4, D5, D8, and H1 in the Surveillance System in Hokkaido, Japan, 2006-2015, the Last Decade toward the Elimination.

Science.gov (United States)

Miyoshi, Masahiro; Komagome, Rika; Yamaguchi, Hiroki; Ohnishi, Asami; Kikuchi, Masayuki; Ishida, Setsuko; Nagano, Hideki; Okano, Motohiko

2017-05-24

Measles is an acute and highly contagious disease caused by measles virus (MeV). The government of Japan, following the last epidemic in 2007 and 2008, which was caused by genotype D5 strains, introduced a catch-up-vaccination program for teenagers during Japan fiscal years 2008-2012 and a mandatory case-based reporting system for the nationwide elimination. Furthermore, laboratory confirmation of measles cases by genotyping of isolates has been performed to clarify the source of infection and support the interruption of measles cases. Owing to these preventive measures, the number of measles cases has been steadily decreasing after the last epidemic. In March 2015, Japan was internationally verified as having achieved measles elimination by the World Health Organization Regional Office for the Western Pacific. The continuous elimination of measles and high levels of vaccination coverage for MeV have been maintained nationally. However, imported or import-associated cases of measles have sporadically occurred during this time. After the last nationwide epidemic, 17 imported or import-associated measles cases (MeV strains identified as genotypes H1, D4, D8, and B3) were reported in Hokkaido, the northern islands of Japan. In this study, we present the occurrence of measles and surveillance activities in Hokkaido during 2006-2015.

Performance management of nuclear medical apparatuses in Osaka University Hospital

International Nuclear Information System (INIS)

Ikehara, Katsuhiro; Kusumi, Yoshimi; Hayashi, Makoto; Miharu, Tomoyoshi; Masuda, Kazutaka

1975-01-01

Nuclear medical out side-body measuring equipments in Osaka University Hospital consist of scinticamera, scintiscanner and movement-measuring equipment as measuring equipments, and central processing equipment, CRT attached with Polaroid camera, data typewriter, X-Y recorder, and high speed tape reader as data processing equipments. Daily and monthly management items are set up to maintain the best function of these equipments. The data processing room is air-conditioned to keep temperature at 25 0 C and humidity at 60% constantly, and they are confirmed with a temperature and humidity self-recorder. Computer system is used for the homogeneity control and the correction to counting failure of the scinticamera. As the repair of nuclear medical apparatuses needs long period and because of the special circumstances of radioactive drugs, very close cooperation among technicians, doctors and equipment makers is required. (Kobatake, H.)

Changes in weed infestations on plantations of sugar beet (Beta vulgaris L. subsp. vulgaris cultivated on black soil near Wrocław in 1989–1995 and 2006–2012

Directory of Open Access Journals (Sweden)

Krzysztof Domaradzki

2016-03-01

Full Text Available Field studies were carried out in 1989–1995 and 2006–2012 on plantations of sugar beet (Beta vulgaris L. subsp. vulgaris. During this period, 542 phytosociological relevés were made using the Braun-Blanquet method. In total, 46 weed species were found. In 1989–1995, the occurrence of 36 segetal species was reported. The highest cover indices were determined for Chenopodium album and Amaranthus retroflexus. Galium aparine, Echinochloa crus-galli, and Elymus repens were the dominant species, as well. Analysis of the frequency of occurrence revealed one constant species (Chenopodium album, two frequent species (Amaranthus retroflexus and Galium aparine, and two medium-frequent species (Echinochloa crus-galli and Matricaria maritima ssp. inodora. In 2006–2012, the occurrence of 40 weed species on the sugar beet plantations was recorded. The plantations were clearly dominated by Chenopodium album, accompanied by Polygonum persicaria and Polygonum lapathifolium ssp. lapathifolium. Other dominant species comprised Setaria viridis, Galinsoga parviflora, Brassica napus ssp. napus, and Fallopia convolvulus. The Chenopodium album was a constant component of the sugar beet plantations. In turn, no frequent species were observed and six medium-frequent species were found (Setaria viridis, Galinsoga parviflora, Brassica napus ssp. napus, Echinochloa crus-galli, Amaranthus retroflexus, and Capsella bursa-pastoris. Noteworthy, the presence of previously unreported species, e.g., Abutilon theophrasti, Hyoscyamus niger, or Artemisia vulgaris, was revealed. These species are rare components in sugar beet crops. A reverse phenomenon, i.e., the disappearance of some species such as Euphorbia helioscopia, Malva neglecta, Rumex acetosella, Sinapis arvensis, or Sisymbrium officinale, was also observed.

On the fault system and basement structure in and around the epicentral region of the 1995 Hyogo-ken Nanbu earthquake; 1995 nen Hyogoken nanbu jishin shingen shuhen no danso kiso kozo ni tsuite

Energy Technology Data Exchange (ETDEWEB)

Yokokura, T; Kano, N; Yamaguchi, K; Miyazaki, T [Geological Survey of Japan, Tsukuba (Japan); Ikawa, T; Ota, Y; Kawanaka, T [Japex Jeoscience Institute, Tokyo (Japan)

1996-05-01

A reflection elastic wave seismic survey was carried out as part of the emergency survey of active faults in relation with the Hyogo-ken Nanbu Earthquake. This paper presents an interim report on the survey covering a wide area with deep structure as the survey object. The paper mentions that processing the survey data has been nearly completed, and is in the stage of making analyses and interpretations of the result of the processing, and that the survey was an attempt of making a unified survey over land areas, shallow sea areas, and seas by setting twelve traverse lines in and around the epicenter region. The paper also introduces briefly what has been found on hypocenters used, vibration receivers, vibration intervals, and CPD intervals, and on shapes of faults, particularly the continuity (the relationship of the Ashiya fault, Koyo fault and Osaka bay fault with the above two faults, branching of the Osaka bay fault, faults between the Wada promontory fault, Awaji Island and the Osaka bay fault, the fault off the east coast at the central part of Awaji Island, the Shichiku fault on the west coast of Awaji Island, and the basement fault). Mention is given also on the basement structure chart of the Osaka bay prepared preliminarily for the purpose of reference. 2 figs.

Change in CO2 emission and its transmissions between Korea and Japan using international input-output analysis

International Nuclear Information System (INIS)

Rhee, Hae-Chun; Chung, Hyun-Sik

2006-01-01

This paper is intended to analyze CO 2 transmission between Japan and South Korea through international trade based on 1990 and 1995 international input-output data. It applied a residual-free structural decomposition method proposed by Chung and Rhee [Chung, H.S., Rhee, H.C., 2001. A residual-free decomposition of the sources of carbon dioxide emissions: a case of the Korean industries. Energy 26 (1), 15-30] to emission-related international input-output analysis for the first time in the decomposition studies. This paper is a case study regarding the manner and the extent to which CO 2 emissions are influenced by international trade between Japan (an Annex I country) and South Korea (a non-Annex I country), which is of particular interest for the carbon leakage issue. In this paper, we attempted to show which factors contributed to the changes in emission of the major greenhouse gas in South Korea and Japan. The changes in emission are analyzed in terms of emission intensity, input techniques, demand composition, and trade structures. According to our analysis, South Korea, a non-Annex I country, has more energy-intensive production structures than Japan, an Annex I country. South Korea's trade pattern with Japan reflects these production features, resulting in the Korea's comparative advantage in emission intensive products, though the degree has somewhat mitigated in 1995 compared to 1990. (author)

Upgrade of the ISIR L-band linac at Osaka University and stabilization of the electron beam

International Nuclear Information System (INIS)

Kato, R.; Kashiwagi, S.; Yamamoto, T.; Suemine, S.; Isoyama, G.

2004-01-01

The L-band electron linac at the Institute of Scientific and Industrial Research, Osaka University has been extensively remodeled to realize high operational stability and reproducibility for advanced studies in beam science and technology. Almost all the peripheral components are replaced with new ones. The modification of the linac has been completed and commissioning is now in progress. In this paper, we will report performance and characteristics of the linac after modification. (author)

Analyses of CO2 emissions embodied in Japan-China trade

International Nuclear Information System (INIS)

Liu Xianbing; Ishikawa, Masanobu; Wang Can; Dong Yanli; Liu Wenling

2010-01-01

This paper examines CO 2 emissions embodied in Japan-China trade. Besides directly quantifying the flow of CO 2 emissions between the two countries by using a traditional input-output (IO) model, this study also estimates the effect of bilateral trade to CO 2 emissions by scenario analysis. The time series of quantifications indicate that CO 2 emissions embodied in exported goods from Japan to China increased overall from 1990 to 2000. The exported CO 2 emissions from China to Japan greatly increased in the first half of the 1990s. However, by 2000, the amount of emissions had reduced from 1995 levels. Regardless, there was a net export of CO 2 emissions from China to Japan during 1990-2000. The scenario comparison shows that the bilateral trade has helped the reduction of CO 2 emissions. On average, the Chinese economy was confirmed to be much more carbon-intensive than Japan. The regression analysis shows a significant but not perfect correlation between the carbon intensities at the sector level of the two countries. In terms of CO 2 emission reduction opportunities, most sectors of Chinese industry could benefit from learning Japanese technologies that produce lower carbon intensities.

Unmet service needs evaluated by case managers among disabled patients on hemodialysis in Japan

Directory of Open Access Journals (Sweden)

Sugisawa H

2018-03-01

Full Text Available Hidehiro Sugisawa,1 Toshio Shinoda,2 Yumiko Shimizu,3 Tamaki Kumagai,4 Hiroaki Sugisaki,5 Seiji Ohira6,† 1Department of Gerontology, Graduate School of Gerontology, J. F. Oberlin University, Tokyo, 2Department of Medical Care Technology, Faculty of Medical and Health Science, Tsukuba International University, Tsuchiura, 3Department of Community Health Nursing, The Jikei University School of Nursing, Chofu, 4Department of Fundamental Nursing, Graduate School of Nursing, Osaka City University, Osaka, 5Hachioji Azumacho Clinic, Hachioji, Tokyo, 6Sapporo Kita Clinic, Sapporo, Hokkai-do, Japan †Professor Dr. Seiji Ohira passed away on September 5, 2017 Background: This study aimed to investigate the levels of unmet needs for home and ­community-based services (HCBS evaluated by case managers (CMs among disabled patients on hemodialysis (DPHD and to examine factors related to unmet needs. Unmet needs for HCBS were defined as situations in which patients do not use or underuse HCBS despite needing them. Candidates for the factors relating to unmet needs for HCBS included three dimensions: predisposing, enabling, and need factors.Methods: Self-administrated questionnaires were collected from 391 CMs of DPHD certified with long-term care insurance. These were introduced by the dialysis facilities that a member of the Japanese Association of Dialysis Physicians belonged to. CMs were asked questions about their management of each individual case. HCBS included home help, visiting nursing, daycare, and short stay.Results: The prevalence of unmet needs for each HCBS ranged from 32% for home help to 48% for short stay. Barriers to service usage in the patients were associated with unmet needs for all four services. The patients with more severe cognitive malfunction were more likely to have unmet needs for visiting nursing and short stay. Heavier burden with caregiving was associated with more likelihood of unmet needs for home help and short stay

Everywhere in Japan: an international approach to working with commercial gay businesses in HIV prevention.

Science.gov (United States)

Sherriff, Nigel; Koerner, Jane; Kaneko, Noriyo; Shiono, Satoshi; Takaku, Michiko; Boseley, Ross; Ichikawa, Seiichi

2017-06-01

In the UK and Japan, there is concern regarding rising rates of annual new HIV infections among Men who have Sex with Men (MSM). Whilst in the UK and Europe, gay businesses are increasingly recognized as being important settings through which to deliver HIV prevention and health promotion interventions to target vulnerable populations; in Japan such settings-based approaches are relatively underdeveloped. This article draws on qualitative data from a recently completed study conducted to explore whether it is feasible, acceptable and desirable to build on the recent European Everywhere project for adaptation and implementation in Japan. A series of expert workshops were conducted in Tokyo, Nagoya and Osaka with intersectoral representatives from Japanese and UK non-governmental organizations (NGOs), gay businesses, universities and gay communities (n = 46). Further discussion groups and meetings were held with NGO members and researchers from the Japanese Ministry of Health, Labour and Welfare's Research Group on HIV Prevention Policy, Programme Implementation and Evaluation among MSM (n = 34). The results showed that it is desirable, feasible and acceptable to adapt and implement a Japanese version of Everywhere. Such a practical, policy-relevant, settings-based HIV prevention framework for gay businesses may help to facilitate the necessary scale up of prevention responses among MSM in Japan. Given the high degree of sexual mobility between countries in Asia, there is considerable potential for the Everywhere Project (or its Japanese variant) to be expanded and adapted to other countries within the Asia-Pacific region. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Advances of energy drivers at Osaka

International Nuclear Information System (INIS)

Kato, Yoshiaki; Nakai, Sadao; Yamanaka, Chiyoe.

1979-01-01

The energy driver development at the Institute of Laser Engineering (ILE), Osaka University, comprises three fields; glass, laser, carbon dioxide laser, and relativistic electron beam. The development of reliable glass lasers has been the main program at ILE. The GEKKO 12 module program was carried out in the fiscal years from 1977 to 1979 in order to develop various laser components and subsystems which are necessary to construct a 20 kJ GEKKO 12 glass laser. The measured gain coefficient of the 200 mm disk amplifier was 0.10/cm corresponding to the αD product of 4.0. The expected peak output power of the system was 2 TW at 0.1 ns and 0.9 kJ at 1 ns. The recent advances in coating techniques will enable to operate this system over 1.3 kJ per beam at 3 ns. Carbon dioxide lasers have been developed as efficient high energy lasers to study the wave length scaling of implosion process. The design and construction of the 10 kJ LEKKO 8 laser system are in progress. Relativistic electron beam machines, being the most cost-effective driver, have been studied to control pulsed power and to investigate electron beam plasma interaction. As the future plans of ILE, the construction of a 100 kJ energy driver from 1958 to 1987 for scientific break-even experiments is considered. (Kato, T.)

Japan`s New Sunshine Project. 20. 1995 annual summary of coal liquefaction and gasification

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-10-01

The paper described a summary of the 1995 study on coal liquefaction and gasification under the New Sunshine Project. As for coal liquefaction, a study was made of liquefaction characteristics and catalysts of various coals. Also studied were liquefaction conditions for quality improvement of liquefaction products, an evaluation method of quality of coal liquid, and a utilization method of coal liquid. In order to prevent carbonization and realize effective liquefaction, a study was conducted for elucidation of the reaction mechanism of high pressure hydrogenation. In a 150t/d pilot plant using hydrogen transfer hydrogenation solvents, the NEDOL method was studied using various catalysts and kinds of coals. This is a step prior to data acquisition for engineering, actual construction of equipment and operation. A 1t/d process supporting unit is a unit to support it. The unit conducts studies on slurry letdown valves and synthetic iron sulfide catalysts, screening of Chinese coals, etc. As to coal gasification, the paper added to the basic research the combined cycle power generation using entrained flow coal gasification for improvement of thermal efficiency and environmental acceptability and the HYCOL method for hydrogen production. 68 refs., 40 figs.

FENDL-3 benchmark test with neutronics experiments related to fusion in Japan

International Nuclear Information System (INIS)

Konno, Chikara; Ohta, Masayuki; Takakura, Kosuke; Ochiai, Kentaro; Sato, Satoshi

2014-01-01

Highlights: •We have benchmarked FENDL-3.0 with integral experiments with DT neutron sources in Japan. •The FENDL-3.0 is as accurate as FENDL-2.1 and JENDL-4.0 or more. •Some data in FENDL-3.0 may have some problems. -- Abstract: The IAEA supports and promotes the gathering of the best data from evaluated nuclear data libraries for each nucleus involved in fusion reactor applications and compiles these data as FENDL. In 2012, the IAEA released a major update to FENDL, FENDL-3.0, which extends the neutron energy range from 20 MeV to greater than 60 MeV for 180 nuclei. We have benchmarked FENDL-3.0 versus in situ and TOF experiments using the DT neutron source at FNS at the JAEA and TOF experiments using the DT neutron source at OKTAVIAN at Osaka University in Japan. The Monte Carlo code MCNP-5 and the ACE file of FENDL-3.0 supplied from the IAEA were used for the calculations. The results were compared with measured ones and those obtained using the previous version, FENDL-2.1, and the latest version, JENDL-4.0. It is concluded that FENDL-3.0 is as accurate as or more so than FENDL-2.1 and JENDL-4.0, although some data in FENDL-3.0 may be problematic

JAEA Takasaki annual report 2006

International Nuclear Information System (INIS)

Tanaka, Shigeru

2008-03-01

JAEA Takasaki annual report 2006 describes research and development activities performed from April 1, 2006 to March 31, 2007 with Takasaki Ion Accelerators for Advanced Radiation Application (TIARA, four ion accelerators), and electron/gamma-ray irradiation facilities (an electron accelerator and three 60 Co gamma-ray irradiation facilities) at Takasaki Advanced Radiation Research Institute, Japan Atomic Energy Agency (JAEA Takasaki). These activities are classified into four research fields: 1) space, nuclear and energy engineering, 2) environmental conservation and resource security, 3) biotechnology and medical application, and 4) advanced materials, analysis and novel technology. This annual report contains 186 reports consisting of 178 research papers and 8 status reports on operation/maintenance of the irradiation facilities described above, and a list of publications, related press-releases, TV programs, patents, and the type of research collaborations as Appendices. (author)

New solid laser: Ceramic laser. From ultra stable laser to ultra high output laser

International Nuclear Information System (INIS)

Ueda, Kenichi

2006-01-01

An epoch-making solid laser is developed. It is ceramic laser, polycrystal, which is produced as same as glass and shows ultra high output. Ti 3+ :Al 2 O 3 laser crystal and the CPA (chirped pulse amplification) technique realized new ultra high output lasers. Japan has developed various kinds of ceramic lasers, from 10 -2 to 67 x 10 3 w average output, since 1995. These ceramic lasers were studied by gravitational radiation astronomy. The scattering coefficient of ceramic laser is smaller than single crystals. The new fast ignition method is proposed by Institute of Laser Engineering of Osaka University, Japan. Ultra-intense short pulse laser can inject the required energy to the high-density imploded core plasma within the core disassembling time. Ti 3+ :Al 2 O 3 crystal for laser, ceramic YAG of large caliber for 100 kW, transparent laser ceramic from nano-crystals, crystal grain and boundary layer between grains, the scattering coefficient of single crystal and ceramic, and the derived release cross section of Yb:YAG ceramic are described. (S.Y.)

METHODS OF FINDING BUSINESS PARTNERS OF MANUFACTURING FIRMS IN JAPAN

Directory of Open Access Journals (Sweden)

Nobuhiro Takahashi

2017-09-01

Full Text Available This paper addresses new methods of finding business partners for joint development in Japan. These methods create opportunities for a manufacturing firm, which has excellent technology, to find an appropriate business partner. We call these methods the Osaka model. In the model, a company finds a business partner among plenty of companies, while they establish mutual trust and solve higher levels of technological difficulties. The model shares strong points of both spot transaction and conventional co-development. In other words, this model takes advantages of both Western style and Japanese style inter-business relationship. This paper also argues the environment for encouraging the model. The area should be a place where you can obtain many sources of information. Increasing meetings or facilities on specific themes is an effective method to encourage the model in the area. In addition, a database with which each technological seed has been already arranged with their technological needs is beneficial for matching them. If such a database becomes a shared knowledge in the area, the model would be promoted.

An assessment of dioxin contamination from the intermittent operation of a municipal waste incinerator in Japan and associated remediation.

Science.gov (United States)

Takeda, Nobuo; Takaoka, Masaki

2013-04-01

Significant dioxin (polychlorinated dibenzo-para-dioxins (PCDDs)/polychlorinated dibenzo-furans (PCDFs)) pollution from a municipal solid waste incinerator was discovered in 1997 in Osaka prefecture/Japan. The cause and mechanism of pollution was identified by a detailed assessment of the environment and incinerator plant. The primary sources of PCDD/PCDF pollution were high dioxin releases from an intermittently operated waste incinerator with PCDD/PCDF emissions of 150 ng-TEQ/Nm(3). PCDD/PCDF also accumulated in the wet scrubber system (3,000 μg TEQ/L) by adsorption and water recirculation in the incinerator. Scrubber water was air-cooled with a cooling tower located on the roof of the incinerator. High concentrations of dioxins in the cooling water were released as aerosols into the surrounding and caused heavy soil pollution in the area near the plant. These emissions were considered as the major contamination pathway from the plant. Decontamination and soil remediation in and around the incinerator plant were conducted using a variety of destruction technologies (including incineration, photochemical degradation and GeoMelt technology). Although the soil remediation process was successfully finished in December 2006 about 3% of the waste still remains. The case demonstrates that releases from incinerators which do not use best available technology or which are not operated according to best environmental practices can contaminate their operators and surrounding land. This significant pollution had a large impact on the Japanese government's approach toward controlling dioxin pollution. Since this incident, a ministerial conference on dioxins has successfully strengthened control measures.

Structural dynamics of the ΔE22 (Osaka) familial Alzheimer's disease-linked amyloid β-protein.

Science.gov (United States)

Inayathullah, Mohammed; Teplow, David B

2011-09-01

A familial form of Alzheimer disease recently was described in a kindred in Osaka, Japan. This kindred possesses an amyloid β-protein (Aβ) precursor mutation within the Aβ coding region that results in the deletion of Glu22 (ΔE22). We report here results of studies of [ΔE22]Aβ40 and [ΔE22]Aβ42 that sought to elucidate the conformational dynamics, oligomerization behavior, fibril formation kinetics, fibril morphology, and fibril stability of these mutant peptides. Both [ΔE22]Aβ peptides had extraordinary β-sheet formation propensities. The [ΔE22]Aβ40 mutant formed β-sheet secondary structure elements ≈400-fold faster. Studies of β-sheet stability in the presence of fluorinated alcohol cosolvents or high pH revealed that the ΔE22 mutation substantially increased stability, producing a rank order of [ΔE22]Aβ42 >Aβ42 > [ΔE22]Aβ40 > Aβ40. The mutation facilitated formation of oligomers by [ΔE22]Aβ42 (dodecamers and octadecamers) that were not observed with Aβ42. Both Aβ40 and Aβ42 peptides formed nebulous globular and small string-like structures immediately upon solvation from lyophilizates, whereas short protofibrillar and fibrillar structures were evident immediately in the ΔE22 samples. Determination of the critical concentration for fibril formation for the [ΔE22]Aβ peptides showed it to be ≈1/2 that of the wild type homologues, demonstrating that the mutations causes a modest increase in fibril stability. The magnitude of this increase, when considered in the context of the extraordinary increase in β-sheet propensity for the ΔE22 peptides, suggests that the primary biophysical effect of the mutation is to accelerate conformational changes in the peptide monomer that facilitate oligomerization and higher-order assembly.

Occurrence of Pesticides in Ground Water of Wyoming, 1995-2006

Science.gov (United States)

Bartos, Timothy T.; Eddy-Miller, Cheryl A.; Hallberg, Laura L.

2009-01-01

Little existing information was available describing pesticide occurrence in ground water of Wyoming, so the U.S. Geological Survey, in cooperation with the Wyoming Department of Agriculture and the Wyoming Department of Environmental Quality on behalf of the Wyoming Ground-water and Pesticides Strategy Committee, collected ground-water samples twice (during late summer/early fall and spring) from 296 wells during 1995-2006 to characterize pesticide occurrence. Sampling focused on the State's ground water that was mapped as the most vulnerable to pesticide contamination because of either inherent hydrogeologic sensitivity (for example, shallow water table or highly permeable aquifer materials) or a combination of sensitivity and associated land use. Because of variations in reporting limits among different compounds and for the same compound during this study, pesticide detections were recensored to two different assessment levels to facilitate qualitative and quantitative examination of pesticide detection frequencies - a common assessment level (CAL) of 0.07 microgram per liter and an assessment level that differed by compound, referred to herein as a compound-specific assessment level (CSAL). Because of severe data censoring (fewer than 50 percent of the data are greater than laboratory reporting limits), categorical statistical methods were used exclusively for quantitative comparisons of pesticide detection frequencies between seasons and among various natural and anthropogenic (human-related) characteristics. One or more pesticides were detected at concentrations greater than the CAL in water from about 23 percent of wells sampled in the fall and from about 22 percent of wells sampled in the spring. Mixtures of two or more pesticides occurred at concentrations greater than the CAL in about 9 percent of wells sampled in the fall and in about 10 percent of wells sampled in the spring. At least 74 percent of pesticides detected were classified as herbicides

Panel Data Analyses on FDI and China's Exports: 1995 - 2002

Directory of Open Access Journals (Sweden)

Rui Chen

2007-06-01

Full Text Available Based on data for the years 1995 to 2002, this paper has established a panel data model that reflects the relationship between China's foreign direct investment and China's exports, and regarding this, empirical analysis is made. The selected countries and regions include: Hong Kong of China, China's Taiwan, Japan, South Korea, the European Union, and the United States. We have found that the relationship between the accumulated FDI (FDE stock of different countries and regions in China and Chinese exports to the target countries is quite strong.

Decommissioning situation and research and development for the decommissioning of the commercial nuclear power station in Japan

International Nuclear Information System (INIS)

Yamamoto, Tatsumi.

1996-01-01

There are 48 commercial nuclear power stations in operation in Japan as of January 1, 1995, which supplies about 28% (2.2 x 10 8 MWh) of total annual electricity generation in FY 1992. Accordingly, as the nuclear power contributes so much in electricity generation, there is a growing concern in the public toward the safety on decommissioning nuclear power station. It is gravely important to secure the safety throughout the decommissioning. This paper discusses: the decommissioning situation in Japan; the Japanese national policy for decommissioning of commercial nuclear power stations; R and D for decommissioning of commercial nuclear power stations in Japan; and the present conditions of low-level radioactive wastes disposal in Japan

The 2006-2012 deformation at Sakurajima stratovolcano (Japan) detected via spaceborne multisensor SAR Interferometry

Science.gov (United States)

Pepe, Susi; Trippanera, Daniele; Casu, Francesco; Tizzani, Pietro; Nobile, Adriano; Aoki, Yosuke; Zoffoli, Simona; Acocella, Valerio; Sansosti, Eugenio

2013-04-01

We analyze the evolution of the ground deformation at Sakurajima active stratovolcano located in the Aira caldera (Kagoshima prefecture Japan). This caldera, extending over more than 20 km, has been formed as a consequence of a huge eruption, occurred 22,000 years ago, that caused a magma chamber collapse. The Sakurajima volcano is an andesitic cone formed by more recent activity within the caldera, beginning about 13,000 years ago. Its first historical recorded eruption occurred in 963 AD. Most eruptions are Strombolian and Vulcanian and affect only the summit area. The larger explosive (plinian) eruptions occurred in 1471-1476, 1779-1782 and 1914, each producing 1 - 2 km3 of lava and pyroclastic materials. Explosive eruptions of Vulcanian type, with ash emissions, have occurred intermittently from 1955 to 2002. From 2009 to December 2012, a strong and continuous period of volcanic activity has been recorded mainly at the Showa Crater producing plumes that reached altitudes of 1.8-3.5 km. In order to analyze the active deformation processes of the volcano complex and its surrounding areas, we performed SAR Interferometry (InSAR) techniques by using COSMOSkyMed (X-band) and ALOS (L-band) data. The joint data analysis allowed us to increase the spatial coverage of InSAR measurements., we processed 19 descending and 25 ascending orbit SAR images acquired by ALOS satellite from 2008 to 2011 and 2006 to 2011, respectively; we computed 57 descending and 71 ascending interferograms which were subsequently inverted via SBAS-InSAR algorithm to obtain mean velocity maps and deformation time series. The X-band dataset consists of 20 images acquired only on descending orbits between 2011 and 2012; from this dataset we computed 44 interferograms. The preliminary analysis of the mean deformation velocity reveals the presence of a consistent uplift signal in the North region of the Sakurajima Island that extends also to the North sector of Kagoshima bay. The corresponding

Greenland ice sheet surface mass-balance modelling and freshwater flux for 2007, and in a 1995-2007 perspective

DEFF Research Database (Denmark)

Mernild, Sebastian H.; Liston, Glen E.; Hiemstra, Christopher A.

2009-01-01

y-1); the only year with a negative GrIS SMB. Runoff in 2007 was approximately 35% greater than average for 1995-2006. From 1995 through 2007 overall, precipitation decreased while ablation increased, leading to an increased average SMB loss of 127 km3. The modelled GrIS SMB was merged with previous......-stations) were used as model inputs. The GrIS minimum surface melt extent of 29% occurred in 1996, while the greatest extent of 51% was present in 2007. The 2007 melt extent was 20% greater than the average for 1995-2006. The year 2007 had the highest GrIS surface runoff (523 km3 y-1) and the lowest SMB (-3 km3...... estimates of GrIS subglacial runoff (from geothermal melt) and GrIS calving to quantify GrIS freshwater flux to the ocean, indicating an average negative mass-balance of 265 (±83) km3 y-1. This study further suggests an average GrIS freshwater flux of approximately 786 km3 y-1 to the ocean, of which 45...

90Sr and 137Cs contamination of wheat produced in Japan. Survey and analysis during the years 1959 through 1995 including the Chernobyl accident

International Nuclear Information System (INIS)

Komamura, Misako; Tsumura, Akito; Kihou, Nobuharu; Kodaira, Kiyoshi

2002-01-01

This paper attempts to discuss the influences of global-scale radioactive fallout on wheat produced in Japan. For this purpose, a set of wheat samples was collected annually from sixteen National and Prefectural Experimental Farms during the years from 1959 to 1995. According to the graph presenting year-to-year variations in the nationwide averages of 90 Sr and 137 Cs contents (mBq/kg) in wheat kernels, the sharp peak was first marked in 1963 with 12300 for 90 Sr and 43600 for 137 Cs. In 1966, however, the nuclide contents dropped drastically to 2360 for 90 Sr and 2870 for 137 Cs respectively. In the years following, both nuclides continued to decrease slowly although there were minor fluctuations. It is noticeable that low-level 137 Cs contamination was caused in Japan's wheat in 1981, the year after the nuclear testing in China. It is also noticeable that 137 Cs contents in wheat kernels increased to 5960 in 1986 when the Chernobyl nuclear power plant accident happened, although it dropped back to its normal level of 40 in the year after. The following are also discussed in this paper: Year to year variations in the ratio of 90 Sr to 137 Cs contents in wheat kernels and wheat flour. Regional differences in 90 Sr and 137 Cs contents in wheat kernels. Comparison of 90 Sr and 137 Cs contents in wheat kernels and unpolished rice. Direct and indirect pathways of 90 Sr and 137 Cs that contaminate wheat. Influence of the Chernobyl power plant accident. Suggestions about the ways of estimating the level of 137 Cs contamination in case of nuclear accidents, if any. (author)

Solar Activity from 2006 to 2014 and Short-term Forecasts of Solar Proton Events Using the ESPERTA Model

Energy Technology Data Exchange (ETDEWEB)

Alberti, T.; Lepreti, F. [Dipartimento di Fisica, Università della Calabria, Ponte P. Bucci, Cubo 31C, 87036, Rende (CS) (Italy); Laurenza, M.; Storini, M.; Consolini, G. [INAF-IAPS, Via del Fosso del Cavaliere 100, I-00133, Roma (Italy); Cliver, E. W., E-mail: tommaso.alberti@unical.it, E-mail: monica.laurenza@iaps.inaf.it [National Solar Observatory, Boulder, CO (United States)

2017-03-20

To evaluate the solar energetic proton (SEP) forecast model of Laurenza et al., here termed ESPERTA, we computed the input parameters (soft X-ray (SXR) fluence and ∼1 MHz radio fluence) for all ≥M2 SXR flares from 2006 to 2014. This database is outside the 1995–2005 interval on which ESPERTA was developed. To assess the difference in the general level of activity between these two intervals, we compared the occurrence frequencies of SXR flares and SEP events for the first six years of cycles 23 (1996 September–2002 September) and 24 (2008 December–2014 December). We found a reduction of SXR flares and SEP events of 40% and 46%, respectively, in the latter period. Moreover, the numbers of ≥M2 flares with high values of SXR and ∼1 MHz fluences (>0.1 J m{sup −2} and >6 × 10{sup 5} sfu × minute, respectively) are both reduced by ∼30%. A somewhat larger percentage decrease of these two parameters (∼40% versus ∼30%) is obtained for the 2006–2014 interval in comparison with 1995–2005. Despite these differences, ESPERTA performance was comparable for the two intervals. For the 2006–2014 interval, ESPERTA had a probability of detection (POD) of 59% (19/32) and a false alarm rate (FAR) of 30% (8/27), versus a POD = 63% (47/75) and an FAR = 42% (34/81) for the original 1995–2005 data set. In addition, for the 2006–2014 interval the median (average) warning time was estimated to be ∼2 hr (∼7 hr), versus ∼6 hr (∼9 hr), for the 1995–2005 data set.

Geological structure of Osaka basin and characteristic distributions of structural damage caused by earthquake; Osaka bonchi kozo to shingai tokusei

Energy Technology Data Exchange (ETDEWEB)

Nakagawa, K; Shiono, K; Inoue, N; Senda, S [Osaka City University, Osaka (JP. Faculty of Science); Ryoki, K [Osaka Polytechnic Collage, Osaka (Japan); Shichi, R [Nagoya University, Nagoya (Japan). Faculty of Science

1996-05-01

The paper investigates relations between the damage caused by the Hyogo-ken Nanbu earthquake and the deep underground structures. A characteristic of the earthquake damage distribution is that the damage concentrated near faults. Most of the damages were seen on the side of faults` relatively falling rather than right above the faults and of their slightly slanting to the seaside. Distribution like this seems to be closely related to underground structures. Therefore, a distribution map of the depth of basement granite in Osaka sedimentary basin was drawn, referring to the data on basement rock depth obtained from the distribution map of gravity anomaly and the result of the survey using the air gun reflection method. Moreover, cubic underground structures were determined by 3-D gravity analysis. The result was concluded as follows: when observing the M7 zone of the low land, in particular, where the damage was great from an aspect of gravity anomaly, the basement rock below the zone declined near the cliff toward the sea, which indicates a great possibility of its being a fault. There is a high possibility that the zone suffered mostly from the damage caused by focusing by refraction and total reflection of seismic wave rays. 3 refs., 8 figs.

Immunization of rabbits with synthetic peptides derived from a highly conserved β-sheet epitope region underneath the receptor binding site of influenza A virus

Directory of Open Access Journals (Sweden)

Ideno S

2013-11-01

Full Text Available Shoji Ideno,1,3 Kaoru Sakai,1 Mikihiro Yunoki,2–4 Ritsuko Kubota-Koketsu,3,5 Yuji Inoue,3 Shota Nakamura,6 Teruo Yasunaga,6 Yoshinobu Okuno,5 Kazuyoshi Ikuta3 1Infectious Pathogen Research Section, Central Research Laboratory, Research and Development Division, Japan Blood Products Organization, Kobe, Japan; 2Research and Development Promotion Section, Research and Development Division, Japan Blood Products Organization, Tokyo, Japan; 3Department of Virology, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan; 4Department of Veterinary Microbiology, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido, Japan; 5Kanonji Institute, The Research Foundation for Microbial Diseases of Osaka University, Kanonji, Kagawa, Japan; 6Department of Genome Informatics, Genome Information Research Center, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan Background: There is increasing concern about the speed with which health care providers can administer prophylaxis and treatment in an influenza pandemic. Generally, it takes several months to manufacture an influenza vaccine by propagation of the virus in chicken eggs or cultured cells. Newer, faster protocols for the production of vaccines that induce broad-spectrum immunity are therefore highly desirable. We previously developed human monoclonal antibody B-1 that shows broadly neutralizing activity against influenza A virus H3N2. B-1 recognizes an epitope region that includes an antiparallel β-sheet structure underneath the receptor binding site of influenza hemagglutinin (HA. In this study, the efficacy of a synthetic peptide vaccine derived from this epitope region against influenza A was evaluated. Materials and methods: Two peptides were synthesized, the upper and lower peptides. These peptides comprise amino acid residues 167–187 and 225–241, respectively, of the B-1 epitope region of HA, which is involved in

Reorganization and the present situation of the department of nuclear engineering of the national universities in Japan

International Nuclear Information System (INIS)

Kiyanagi, Yoshiaki; Tanaka, Satoru; Imanishi, Nobutsugu; Takeda, Toshikazu; Kudo, Kazuhiko

2000-01-01

On July 1999, the 36th Conference on Isotopes in Physics and Engineering was held, where a panel discussion titled on 'new development on nuclear energy and radiation education at universities' was carried out. In the discussion, reports from every universities were stated and some opinion exchanges were carried out. Every representatives of faculty mentioned not only on how nuclear energy and radiation education became, but also on general problems on recent engineering education (for example, what education is aimed under maintenance of what cooperation with the other faculties and specialties). Here were introduced on five cases of typical universities in Japan (Hokkaido, Tokyo, Kyoto, Osaka, and Kyushu Universities), where present states and future scopes in the Nuclear Engineering Faculty and its graduate school were described at a standpoint of their educational researches on nuclear energy. (G.K.)

Suicide prevention strategies in Japan: a 15-year review (1998-2013).

Science.gov (United States)

Takeshima, Tadashi; Yamauchi, Takashi; Inagaki, Masatoshi; Kodaka, Manami; Matsumoto, Toshihiko; Kawano, Kenji; Katsumata, Yotaro; Fujimori, Maiko; Hisanaga, Ayaka; Takahashi, Yoshitomo

2015-02-01

Suicide is a global public health problem and solutions to it can be found only through a global dialog. The suicide rate in Japan has been alarming, but Japan has made substantial efforts to reduce this rate, making prevention a high priority. This report reviews the developmental stages of a comprehensive policy of suicide prevention in Japan from 1998 to 2013. Our review suggests that suicide prevention activities were facilitated by the 2006 Basic Act for Suicide Prevention and the 2007 General Principles of Suicide Prevention Policy. Along with the establishment of a Special Fund program for local governments, the Basic Act and General Principles led to the development of a comprehensive and multi-sector approach to suicide prevention. Suicide rates in Japan, especially among middle-aged men, decreased consistently after 2009, suggesting that the initiatives were effective. Continuous monitoring is needed to evaluate Japan's suicide prevention policy.

Research of fault activity in Japan

International Nuclear Information System (INIS)

Nohara, T.; Nakatsuka, N.; Takeda, S.

2004-01-01

Six hundreds and eighty earthquakes causing significant damage have been recorded since the 7. century in Japan. It is important to recognize faults that will or are expected to be active in future in order to help reduce earthquake damage, estimate earthquake damage insurance and siting of nuclear facilities. Such faults are called 'active faults' in Japan, the definition of which is a fault that has moved intermittently for at least several hundred thousand years and is expected to continue to do so in future. Scientific research of active faults has been ongoing since the 1930's. Many results indicated that major earthquakes and fault movements in shallow crustal regions in Japan occurred repeatedly at existing active fault zones during the past. After the 1995 Southern Hyogo Prefecture Earthquake, 98 active fault zones were selected for fundamental survey, with the purpose of efficiently conducting an active fault survey in 'Plans for Fundamental Seismic Survey and Observation' by the headquarters for earthquake research promotion, which was attached to the Prime Minister's office of Japan. Forty two administrative divisions for earthquake disaster prevention have investigated the distribution and history of fault activity of 80 active fault zones. Although earthquake prediction is difficult, the behaviour of major active faults in Japan is being recognised. Japan Nuclear Cycle Development Institute (JNC) submitted a report titled 'H12: Project to Establish the. Scientific and Technical Basis for HLW Disposal in Japan' to the Atomic Energy Commission (AEC) of Japan for official review W. The Guidelines, which were defined by AEC, require the H12 Project to confirm the basic technical feasibility of safe HLW disposal in Japan. In this report the important issues relating to fault activity were described that are to understand the characteristics of current fault movements and the spatial extent and magnitude of the effects caused by these movements, and to

On the ionospheric perturbation for the 1995 Kobe earthquake: revisited

Directory of Open Access Journals (Sweden)

Masashi Hayakawa

2016-01-01

Full Text Available The presence of seismo-lower ionospheric perturbation for the Kobe earthquake (EQ has been revisited with a relatively new phenomenon of ULF (ultra-low-frequency magnetic field depression effect. By using the ULF data in Japan only at Kakioka belonging to Japan Meteorological Agency (because data from Memambetsu and Kanoya were not available, we have found that a very clear ULF depression was observed at Kakioka on 14 January 1995. A comparison with our former result on subionospheric VLF (very low frequency propagation anomaly indicates that the occurrence of ULF depression exhibits a temporal coincidence (synchronization with that of subionospheric VLF anomaly. This may be acceptable because the ULF depression can be explained in terms of enhanced absorption of magnetospheric ULF waves through the disturbed lower ionosphere prior to an EQ. The result of ULF magnetic field depression in this paper is likely to provide a further support to the presence of the lower ionospheric perturbation before the Kobe EQ.

Detection and genetic characterization of norovirus strains circulating among infants and children with acute gastroenteritis in Japan during 2004-2005.

Science.gov (United States)

Phan, Tung Gia; Takanashi, Sayaka; Kaneshi, Kunio; Ueda, Yuichi; Nakaya, Shigekazu; Nishimura, Shuichi; Sugita, Kumiko; Nishimura, Tadashi; Yamamoto, Atsuko; Yagyu, Fumihiro; Okitsu, Shoko; Maneekarn, Niwat; Ushijima, Hiroshi

2006-01-01

A total of 752 fecal specimens collected during the period of July 2004 to June 2005 from infants and children with acute gastroenteritis from four different regions (Maizuru, Tokyo, Sapporo, and Osaka) of Japan were tested for the presence of norovirus by RT-PCR. It was found that 139 (18.5%) fecal specimens were positive for norovirus. Norovirus infection was detected almost all year round with the highest prevalence in January. Norovirus GII was the most predominant genogroup (98.6%; 137 of 139). The genotypes detected in this study were GI/1, GII/1, GII/3, GII/4, and GII/6. Of these, NoV GII/4 (known as the Lordsdale virus cluster) was re-emerging and became the leading genotype (77.7%). Meanwhile, the incidence of NoV GII/3 (known as the Arg320 virus cluster) has dropped rapidly, accounting for only 15.8%. Another interesting feature of the study was the identification of Picton03/AU-like recombinant NoV for the first time in Japan. Based on the genetic analysis, it was interesting to note that NoV GII/4 in 2004-2005 made a distinct cluster in comparison to other NoV GII/4 circulating in 2002-2003 and 2003-2004. Of note, "new recombinant variant designated GIIb" within NoV GII/3, which was first detected in Saga City, Japan in 2003-2004 in only one case, had increased, spreading widely in Japan and representing 45.5% (10 of 22). Further epidemiological studies should be conducted to determine whether this new recombinant variant strain will be dominant in Japan in the coming year.

Statistics on the use of radiation in Japan, 1989

International Nuclear Information System (INIS)

1989-01-01

The number of the business establishments which utilize radiation with radioisotopes and radiation generators has continued to increase, and as of the end of March, 1989, it exceeded 4700. As to the state of utilization classified by districts, the use concentrates in large urban districts of Tokyo, Osaka, Kanagawa and Aichi, and the field of application spread to many fields of industries, agriculture, medical treatment and others. Recently, the utilization of radiation has become to be very highly advanced and diversified such as the medical diagnosis and treatment and the application to advanced technology using radiation generators. Now, the utilization of radiation is indispensable for national life and economical activities, but also the prevention of injury and the securing of safety are important. It is necessary to clarify the latest state of radiation utilization in Japan for the promotion of the production and utilization of radioisotopes and the prevention of radiation injury. In this book, the number of the business establishments using radiation and the state of utilization in medical, education and research, private enterprises and other fields, the state of distribution of radioisotopes, waste treatment, and radiation-related technicians are reported. (K.I.)

Total-factor energy efficiency of regions in Japan

Energy Technology Data Exchange (ETDEWEB)

Honma, Satoshi [Faculty of Economics, Kyushu Sangyo University, 2-3-1 Matsukadai, Higashi-ku, Fukuoka 813-8503 (Japan); Hu, Jin-Li [Institute of Business and Management, National Chiao Tung University (China)

2008-02-15

This study computes the regional total-factor energy efficiency (TFEE) in Japan by employing the data envelopment analysis (DEA). A dataset of 47 prefectures in Japan for the period 1993-2003 is constructed. There are 14 inputs, including three production factors (labor employment, private, and public capital stocks) and 11 energy sources (electric power for commercial and industrial use, electric power for residential use, gasoline, kerosene, heavy oil, light oil, city gas, butane gas, propane gas, coal, and coke). GDP is the sole output. Following Fukao and Yue [2000. Regional factor inputs and convergence in Japan - how much can we apply closed economy neoclassical growth models? Economic Review 51, 136-151 (in Japanese)], data on private and public capital stocks are extended. All the nominal variables are transformed into real variables, taking into consideration the 1995 price level. For kerosene, gas oil, heavy oil, butane gas, coal, and coke, there are a few prefectures with TFEEs less than 0.7. The five most inefficient prefectures are Niigata, Wakayama, Hyogo, Chiba, and Yamaguchi. Inland regions and most regions along the Sea of Japan are efficient in energy use. Most of the inefficient prefectures that are developing mainly upon energy-intensive industries are located along the Pacific Belt Zone. A U-shaped relation similar to the environmental Kuznets curve (EKC) is discovered between energy efficiency and per capita income for the regions in Japan. (author)

Total-factor energy efficiency of regions in Japan

International Nuclear Information System (INIS)

Honma, Satoshi; Hu, Jin-Li

2008-01-01

This study computes the regional total-factor energy efficiency (TFEE) in Japan by employing the data envelopment analysis (DEA). A dataset of 47 prefectures in Japan for the period 1993-2003 is constructed. There are 14 inputs, including three production factors (labor employment, private, and public capital stocks) and 11 energy sources (electric power for commercial and industrial use, electric power for residential use, gasoline, kerosene, heavy oil, light oil, city gas, butane gas, propane gas, coal, and coke). GDP is the sole output. Following Fukao and Yue [2000. Regional factor inputs and convergence in Japan-how much can we apply closed economy neoclassical growth models? Economic Review 51, 136-151 (in Japanese)], data on private and public capital stocks are extended. All the nominal variables are transformed into real variables, taking into consideration the 1995 price level. For kerosene, gas oil, heavy oil, butane gas, coal, and coke, there are a few prefectures with TFEEs less than 0.7. The five most inefficient prefectures are Niigata, Wakayama, Hyogo, Chiba, and Yamaguchi. Inland regions and most regions along the Sea of Japan are efficient in energy use. Most of the inefficient prefectures that are developing mainly upon energy-intensive industries are located along the Pacific Belt Zone. A U-shaped relation similar to the environmental Kuznets curve (EKC) is discovered between energy efficiency and per capita income for the regions in Japan

Bond strength between zirconium ceramic and dual resinous cement

Directory of Open Access Journals (Sweden)

João Galan Junior

2010-04-01

Full Text Available Objective: To assess the influence of different surface treatments on the bond strength between the resinous cement Panavia F (Kuraray Co. Ltd., Osaka, Japan and the structure of In-Ceram YZ (Vita Zahnfabrik, Bad Säckingen, Germany. Methods: Fifteen ceramic blocks were assessed: Group 1, finishing with abrasive paper; Group 2, finishing, airborne Al2O3 particle abrasion and silanization; Group 3, finishing, airborne particle abrasion, silicatization and silanization. After treatment, the blocks received cementation of resin composite cylinders with Panavia F (Kuraray Co. Ltd., Osaka, Japan and were submitted to the shear bond strength test in a universal testing machine. Results: The results were statistically analyzed (ANOVA and multiple comparison Student-Newman-Keuls test: Group 1 (9.66 ± 1.67 MPa < Group 2 (16.61 ± 3.38 MPa = Group 3 (19.23 ± 5.69 MPa, with p = 0.007. Conclusion: The structures of the In-Ceram YZ system (Vita Zahnfabrik, Bad Säckingen, Germany associated with Panavia F (Kuraray Co. Ltd., Osaka, Japan require previous etching to achieve greater bond strength between the ceramic and cement, and this treatment may be performed with airborne particle abrasion I or traditional silicatization, both followed by silanization.

Proceedings of the 2006 symposium on nuclear data

International Nuclear Information System (INIS)

Hazama, Taira; Fukahori, Tokio

2008-09-01

The 2006 Symposium on Nuclear Data was held at RICOTTI at Tokai-mura, Ibaraki-ken, Japan, on 25th and 26th of January 2007, with about 80 participants. Nuclear Data Division of Atomic Energy Society of Japan organized this symposium with cooperation of North Kanto Branch of the society. In the oral sessions, presented were 6 papers on topics of nuclear data needs for the fission reactor developments and non-energy nuclear applications. In the poster session, presented were 16 papers concerning experiments, evaluations, benchmark tests, applications, and so on. Tutorials on nuclear data, which were for uses of covariance data and MVP code, were also done. Major part of those presented papers is compiled in this proceedings. (author)

Japan country report

Energy Technology Data Exchange (ETDEWEB)

Morisaki, Rieko [Energy Communication Planning, 3-9-16 Aobadai, 818-0137 Dazaifu (Japan)

2008-07-01

1. Nuclear 2007 highlights: - A magnitude 6.8 earthquake occurred in Niigata on July 16 2007. Owing to this earthquake, 3 units operating and 1 unit during start-up were shutdown automatically at TEPCO's Kashiwazaki-Kariwa NPS. Now, all 7 units of the NPS are in an outage for investigation. This influenced the capacity factor of Japanese NPPs in FY 2007, which stood at just 60.7%. - Debate on global warming is more and more active in Japan, as it is the host country of the G8 Hokkaido Toyako Summit in July. The Japan Atomic Energy Commission released 'White Paper on Nuclear Energy 2007' in March 2008. In the paper, they first expressed the view that the expansion of the peaceful use of nuclear energy is indispensable. 2. Nuclear overview: a. Energy policy: Electricity share: 25.4% of nuclear. The energy policy of Japan aims at nuclear power generation being maintained at the current level (30 to 40% of the total electricity generation) or increasing even after 2030, for stable energy supply and as a countermeasure against global warming. - Nuclear Fuel Cycle: The active tests at the JNFL reprocessing plant in Rokkasho-mura are in the final phase for commercial operation in 2008. By FY 2010 Plutonium utilization in LWRs in 16 to 18 NPP units. Around FY 2010 Installment of new centrifuges at the uranium enrichment plant at Rokkasho-mura. In FY 2012 Start of commercial operation of MOX fuel fabrication plant. Fast-breeder reactor cycle: Operation of the prototype reactor 'MONJU' has been suspended since a secondary sodium leak in 1995. JAEA (Japan Atomic Energy Agency) completed full-scale remodeling work and is implementing various tests to confirm the capabilities and soundness of MONJU. They aim to start its operation within FY 2008. Around 2025 Building a demonstration FBR. Before 2050 Development of a commercial FBR. - Electricity production (Operating): BWR: 32 units (including 4 units of APWR), PWR: 23 units. - Electricity production

Hydrodynamic instability experiments on the HIPER laser facility at the Institute of Laser Engineering, Osaka University

International Nuclear Information System (INIS)

Shigemori, K.; Azechi, H.; Fujioka, S.

2003-01-01

We present recent results on the hydrodynamic instability experiments on the HIPER (High Intensity Plasma Experimental Research) laser facility at ILE, Osaka University. We measured the Rayleigh-Taylor growth rate on the HIPER laser. Also measured were all parameters that determine the RT growth rate. We focused on the measurements of the ablation density of laser-irradiated targets, which had not been experimentally measured. The experimental results were compared with calculations with one dimensional simulation coupled with Fokker-Planck equation for electron transport. (author)

Japan's spent fuel and plutonium management challenge

International Nuclear Information System (INIS)

Katsuta, Tadahiro; Suzuki, Tatsujiro

2011-01-01

Japan's commitment to plutonium recycling has been explicitly stated in its long-term program since 1956. Despite the clear cost disadvantage compared with direct disposal or storage of spent fuel, the Rokkasho reprocessing plant started active testing in 2006. Japan's cumulative consumption of plutonium has been only 5 tons to date and its future consumption rate is still uncertain. But once the Rokkasho reprocessing plant starts its full operation, Japan will separate about 8 tons of plutonium annually. Our analysis shows that, with optimum use of available at-reactor and away-from-reactor storage capacity, there would be no need for reprocessing until the mid-2020s. With an additional 30,000 tons of away-from-reactor (AFR) spent-fuel storage capacity reprocessing could be avoided until 2050. Deferring operation of the Rokkasho plant, at least until the plutonium stockpile had been worked down to the minimum required level, would also minimize international concern about Japan's plutonium stockpile. The authors are happy to acknowledge Frank von Hippel, Harold Feiveson, Jungming Kang, Zia Mian, M.V. Ramana, and other IPFM members, as well as the generous grant from the MacArthur Foundation for helping make this research possible.

Toward the responsible innovation with nanotechnology in Japan: our scope

International Nuclear Information System (INIS)

Ishizu, Saori; Sekiya, Mizuki; Ishibashi, Ken-ichi; Negami, Yumi; Ata, Masafumi

2008-01-01

The societal impacts of nanotechnology have attracted growing attention in the United States and Europe in recent years. In Japan, the National Institute of Advanced Industrial Science and Technology (Technology Information Department) has played a central role in promoting discussions on this topic by collecting information from Japan and overseas, creating a network of the interested parties, and providing a forum for discussion. This paper presents a summary of recent activities in Japan relating to the societal impacts of nanotechnology, fro the launch of the 'Nanotechnology and Society' open forum (August 2004) until the 'Nanotechnology Debate' discussion forum (February 2007), and outlines the policy recommendations that came out of a project entitled 'Research on Facilitation of Public Acceptance of Nanotechnology' (March 2006)

Standardization of an irradiation field using 60Co and 137Cs sources (at Radioisotope Research Centre of Osaka University)

International Nuclear Information System (INIS)

Yamaguchi, Y.; Yamashito, J.; Yamamoto, T.; Yamamoto, J.; Nomura, T.

1996-01-01

On the occasion of installing the γ-ray irradiation system for animal experiments at the Radioisotope Research Center of Osaka University both lead collimators and shield screen have been supplemented to the system in order to satisfy the Japanese legal regulation that the dose equivalent rate outside the controlled area should be less than 300 μSv/w because the experimental room has not been so designed as to install such an apparatus. The original use of the system is to study the internal β-ray exposure of a small animal on a dosage of tritium water, which will be eliminated from a body with a biological half-life. Accordingly, the dose rate of internal exposure due to β-ray will change with time, and hence such a situation could be simulated with an external exposure due to γ-rays by changing the dose rate spatially, that is, the distance between the γ-ray source and a sample. It is, however, anticipated that improvement of the system would bring increase in the scattered γ-rays at an irradiation point and hence it becomes the purpose of the present paper to obtain precise exposures including scattered γ-rays at each irradiation point for animal experiments and also to find an optimum point for standard calibration where no scattered γ-rays are observed. For that purpose the effect of them will be evaluated with both calculations due to the Monte Carlo code for neutron photon transport (MCNP) and experiments due to the ionization chamber calibrated at the National Bureau of Standard in Japan. (author)

An assessment of PKI and networked electronic patient record system: lessons learned from real patient data exchange at the platform of OCHIS (Osaka Community Healthcare Information System).

Science.gov (United States)

Takeda, Hiroshi; Matsumura, Yasushi; Kuwata, Shigeki; Nakano, Hirohiko; Shanmai, Ji; Qiyan, Zhang; Yufen, Chen; Kusuoka, Hideo; Matsuoka, Masaki

2004-03-31

To enhance medical cooperation between the hospitals and clinics around Osaka local area, the healthcare network system, named Osaka Community Healthcare Information System (OCHIS), was established with support of a supplementary budget from the Japanese government in fiscal year 2002. Although the system has been based on healthcare public key infrastructure (PKI), there remain security issues to be solved technically and operationally. An experimental study was conducted to elucidate the central and the local function in terms of a registration authority and a time stamp authority in contract with the Japanese Medical Information Systems Organization (MEDIS) in 2003. This paper describes the experimental design and the results of the study concerning message security.

Monitoring Lead (Pb) Pollution and Identifying Pb Pollution Sources in Japan Using Stable Pb Isotope Analysis with Kidneys of Wild Rats.

Science.gov (United States)

Nakata, Hokuto; Nakayama, Shouta M M; Oroszlany, Balazs; Ikenaka, Yoshinori; Mizukawa, Hazuki; Tanaka, Kazuyuki; Harunari, Tsunehito; Tanikawa, Tsutomu; Darwish, Wageh Sobhy; Yohannes, Yared B; Saengtienchai, Aksorn; Ishizuka, Mayumi

2017-01-10

Although Japan has been considered to have little lead (Pb) pollution in modern times, the actual pollution situation is unclear. The present study aims to investigate the extent of Pb pollution and to identify the pollution sources in Japan using stable Pb isotope analysis with kidneys of wild rats. Wild brown ( Rattus norvegicus , n = 43) and black ( R. rattus , n = 98) rats were trapped from various sites in Japan. Mean Pb concentrations in the kidneys of rats from Okinawa (15.58 mg/kg, dry weight), Aichi (10.83), Niigata (10.62), Fukuoka (8.09), Ibaraki (5.06), Kyoto (4.58), Osaka (4.57), Kanagawa (3.42), and Tokyo (3.40) were above the threshold (2.50) for histological kidney changes. Similarly, compared with the previous report, it was regarded that even structural and functional kidney damage as well as neurotoxicity have spread among rats in Japan. Additionally, the possibility of human exposure to a high level of Pb was assumed. In regard to stable Pb isotope analysis, distinctive values of stable Pb isotope ratios (Pb-IRs) were detected in some kidney samples with Pb levels above 5.0 mg/kg. This result indicated that composite factors are involved in Pb pollution. However, the identification of a concrete pollution source has not been accomplished due to limited differences among previously reported values of Pb isotope composition in circulating Pb products. Namely, the current study established the limit of Pb isotope analysis for source identification. Further detailed research about monitoring Pb pollution in Japan and the demonstration of a novel method to identify Pb sources are needed.

Progress report on neutron science. April 1, 2005 - March 31, 2006

International Nuclear Information System (INIS)

Moriai, Atsushi; Takeda, Masayasu; Kurihara, Kazuo

2007-03-01

This issue summarizes research progress in neutron science at Japan Atomic Energy Agency (JAEA) by utilizing the research reactor JRR-3 during the period between April 1, 2005 and March 31, 2006. This report contains highlights in research by 13 neutron research groups at JAEA and 89 summary articles. (author)

Sea bottom gravity survey of Osaka bay and its study; Osakawan kaitei juryoku chosa to sono kosatsu

Energy Technology Data Exchange (ETDEWEB)

Komazawa, M [Geological Survey of Japan, Tsukuba (Japan); Ota, Y; Shibuya, S; Kumai, M; Murakami, M [Japex Geoscience Institute, Inc., Tokyo (Japan)

1996-05-01

This paper reports a sea bottom gravity survey conducted with an objective to identify deep underground structure in the vicinity of the epicenter of the Hyogoken-Nanbu Earthquake. The surveyed areas are the whole Osaka Bay area north of the north latitude of 34 degrees and 20 minutes, and the eastern part of the Sea of Harima east of the east longitude of 134 degrees and 40 minutes, excluding the areas difficult of performing measurements. A square lattice with sides each about 2 km was arranged with 408 measurement points. The measurement was carried out by using an observation vessel mounted with a sea bottom gravimeter made by LaCoste and Romberg Corporation, which was lowered down to the sea bottom at the measurement points. Errors in positions and water depths at the gravity measuring points were suppressed to less than 0.002 minutes and 0.1 m, respectively. The measurement data were given necessary corrections by using a unified method applicable also to land areas, and a Bouguer anomaly chart was prepared. Based on the chart, this paper summarizes features in the Bouguer anomaly in the surveyed areas (such as the low-gravity anomaly band extending the central part of the Osaka bay from north-east to south-west, and the gradient structure existing on the Awaji island side). 6 refs., 1 fig.

Cancer incidence in Fort Chipewyan, Alberta : 1995-2006

Energy Technology Data Exchange (ETDEWEB)

Chen, Y. [Alberta Cancer Board, Edmonton, AB (Canada). Division of Population Health and Information Surveillance

2009-02-15

A high number of cases of cholangiocarcinoma, a rare form of bile duct cancer, as well as high rates of other cancers were reported by a physician working in Fort Chipewyan, Alberta in 2006. Concerns were raised by local residents, attributing cancers in their community to environmental contamination from a range of industrial development including the oil sands development, uranium mining and pulp mills. However, an initial review of the Alberta Cancer Registry did not confirm an increased incidence of cancer in Fort Chipewyan. In the summer/fall of 2007, a working group was formed to support the Alberta Cancer Board in doing a cluster investigation based on the guidelines of the United States Centre for Disease Control and Prevention. This report presented an investigation to determine if there was an elevated rate of cholangiocarcinoma in Fort Chipewyan and whether there was an elevated rate of cancers overall in Fort Chipewyan. The report provided background information on the Athabasca oil sands, uranium mining, and Fort Chipewyan as well as previous investigations of cancer incidence in Fort Chipewyan. Study methods were also presented with particular reference to study and comparison populations; cancer classification and inclusion criteria; active case ascertainment and verification; methods of analysis; and ethical approval. Results were also presented. The specific cancers that were discussed were cholangiocarcinoma, leukemia, colon cancer, and cancer in First Nations in Alberta. It was concluded that the observed number of cases of cholangiocarcinoma was within the expected range. 121 refs., 12 tabs., 3 figs., 5 appendices.

Impact of predation by Ostracion immaculatus (Pisces: Ostraciidae) on the macrofouling community structure in Kanayama Bay, Kii Peninsula (Japan)

Digital Repository Service at National Institute of Oceanography (India)

Raveendran, T.V.; Harada, E.

An investigation on the impact of predation by Ostracion immaculatus on fouling community structure in Kanayama Bay, Kii Peninsula, Japan was undertaken from April 1994 to February 1995. Caging experiments with three size groups of O. immaculatus...

Mortality due to Hymenoptera stings in Costa Rica, 1985-2006 Mortalidad por picaduras de himenópteros en Costa Rica, 1985-2006

Directory of Open Access Journals (Sweden)

Mónica Prado

2009-05-01

Full Text Available OBJECTIVE: To analyze mortality due to Hymenoptera stings in Costa Rica during 1985-2006. METHODS: Records of deaths due to Hymenoptera stings in 1985-2006 were retrieved from Instituto Nacional de Estadística y Censos (National Statistics and Census Institute. Mortality rates were calculated on the basis of national population reports, as of 1 July of each year. Information for each case included age, gender, and the province in which the death occurred. In addition, reports of Hymenoptera sting accidents received by the Centro Nacional de Intoxicaciones (National Poison Center, CNI in 1995-2006 were obtained to assess exposure to these insects. RESULTS: Over the 22-year period analyzed, 52 fatalities due to Hymenoptera stings were recorded. Annual mortality rates varied from 0-1.73 per 1 million inhabitants, with a mean of 0.74 (95% confidence interval: 0.46-0.93. The majority of deaths occurred in males (88.5%, representing a male to female ratio of 7.7:1. A predominance of fatalities was observed in the elderly (50 years of age and older, as well as in children less than 10 years of age. The province with the highest mortality rate was Guanacaste. The CNI documented 1 591 reports of Hymenoptera stings (mostly by bees in 1995-2006, resulting in an annual average of 133 cases, with only a slight predominance of males over females (1.4:1. CONCLUSIONS: Stings by Hymenoptera, mostly by bees, constitute a frequent occurrence in Costa Rica that can be life-threatening in a small proportion of cases, most often in males and the elderly. The annual number of fatalities fluctuated from 0-6, averaging 2.4 deaths per year. Awareness should be raised not only among the general population, but also among health care personnel that should consider this risk in the clinical management of patients stung by Hymenoptera.OBJETIVO: Analizar la mortalidad por picaduras de himenópteros en Costa Rica en el período de 1985 a 2006. MÉTODOS: Se obtuvieron los

The growing contribution of sulfur emissions from ships in Asian waters, 1988-1995

Science.gov (United States)

Streets, David G.; Guttikunda, Sarath K.; Carmichael, Gregory R.

International shipping is a major source of sulfur emissions in Asia. Because the fuel oil used by ships is high in sulfur, the resulting emissions of SO 2 are large and contribute as much as 20% to the atmospheric loading in the vicinity of ports and heavily traveled waterways. Because of the rapid growth of Asian economies in the 1980s and early 1990s, it is estimated that shipping trade grew by an average of 5.4% per year between 1988 and 1995; in particular, crude oil shipments to Asian countries other than Japan grew by an average of 11.4% per year. The emissions of SO 2 from shipping are estimated to have grown by 5.9% per year between 1988 and 1995, rising from 545 Gg in 1988 to 817 Gg in 1995. This study uses the ATMOS atmospheric transport and deposition model to study the effects of these emissions, both in absolute terms and relative to land-based emissions , on wet and dry deposition of sulfur. Southeast Asia is most heavily affected by emissions from ships, particularly Sumatra, peninsular Malaysia, and Singapore, which routinely receive in excess of 10% of their deposition from ships. A strong seasonal component is also observed, with large areas of Southeast Asia and coastal Japan receiving sulfur deposition that exceeds 10 mg S m -2 season -1. Deposition is at least 25% higher in summer and fall than in winter and spring. Peak values of 25-50 mg S m -2 season -1 are calculated for winter in the Strait of Malacca. This work suggests a need to introduce policies to reduce the sulfur content of marine fuels or otherwise reduce emissions of SO 2 from ships in Asian waters.

Lessons from Japan: Resilience after Tokyo and Fukushima

Directory of Open Access Journals (Sweden)

Michelle L. Spencer

2013-01-01

Full Text Available In the spring of 1995 Japan experienced the world’s first major terrorist attack using chemical weapons by a little-known religious cult called Aum Shinrikyo. The attack on the Tokyo subway, which killed 13 people, was the first lethal case of a non-state actor using a chemical agent against a civilian population. In March 2011, following a 9.0 magnitude earthquake in Japan, the Fukushima Daiichi nuclear reactor experienced a full meltdown releasing radiation into the surrounding area. The seemingly unhurried government reaction provided conflicting information to Japanese citizens, slowing evacuation and protective actions. Government failure is cited as a significant factor in the severity of the nuclear disaster in three investigations conducted after the incident. This article defines resilience and raises the question of whether the U.S. government has the ability to address the issues raised by the two case studies. There are four primary lessons of these two case studies from Japan: Trust is essential; two-way communications are vital; someone or something will always unexpectedly fail to act appropriately, while others will provide surprising support and; finally, recovery is long-term.

The sixteenth period report on the cooperative utilization of the AVF cyclotron at Osaka University RCNP (May 1983 - Oct 1983)

International Nuclear Information System (INIS)

1984-01-01

The AVF cyclotron at the RCNP (Research Center for Nuclear Physics) of Osaka University has been cooperatively used by various researchers of Japanese universities or colleges. This collective report covers papers concerning various studies performed on the AVF during May 1983 to Oct 1983. About 30 individual papers are presented (some in English and the others in Japanese). (Aoki, K.)

A cost-benefit analysis on the specialization in departments of obstetrics and gynecology in Japan.

Science.gov (United States)

Shen, Junyi; Fukui, On; Hashimoto, Hiroyuki; Nakashima, Takako; Kimura, Tadashi; Morishige, Kenichiro; Saijo, Tatsuyoshi

2012-03-27

In April 2008, the specialization in departments of obstetrics and gynecology was conducted in Sennan area of Osaka prefecture in Japan, which aims at solving the problems of regional provision of obstetrical service. Under this specialization, the departments of obstetrics and gynecology in two city hospitals were combined as one medical center, whilst one hospital is in charge of the department of gynecology and the other one operates the department of obstetrics. In this paper, we implement a cost-benefit analysis to evaluate the validity of this specialization. The benefit-cost ratio is estimated at 1.367 under a basic scenario, indicating that the specialization can generate a net benefit. In addition, with a consideration of different kinds of uncertainty in the future, a number of sensitivity analyses are conducted. The results of these sensitivity analyses suggest that the specialization is valid in the sense that all the estimated benefit-cost ratios are above 1.0 in any case.

Using digital technologies to engage with medical research: views of myotonic dystrophy patients in Japan.

Science.gov (United States)

Coathup, Victoria; Teare, Harriet J A; Minari, Jusaku; Yoshizawa, Go; Kaye, Jane; Takahashi, Masanori P; Kato, Kazuto

2016-08-24

As in other countries, the traditional doctor-patient relationship in the Japanese healthcare system has often been characterised as being of a paternalistic nature. However, in recent years there has been a gradual shift towards a more participatory-patient model in Japan. With advances in technology, the possibility to use digital technologies to improve patient interactions is growing and is in line with changing attitudes in the medical profession and society within Japan and elsewhere. The implementation of an online patient engagement platform is being considered by the Myotonic Dystrophy Registry of Japan. The aim of this exploratory study was to understand patients' views and attitudes to using digital tools in patient registries and engagement with medical research in Japan, prior to implementation of the digital platform. We conducted an exploratory, cross-sectional, self-completed questionnaire with a sample of myotonic dystrophy (MD) patients attending an Open Day at Osaka University, Japan. Patients were eligible for inclusion if they were 18 years or older, and were diagnosed with MD. A total of 68 patients and family members attended the Open Day and were invited to participate in the survey. Of those, 59 % submitted a completed questionnaire (n = 40). The survey showed that the majority of patients felt that they were not receiving the information they wanted from their clinicians, which included recent medical research findings and opportunities to participate in clinical trials, and 88 % of patients indicated they would be willing to engage with digital technologies to receive relevant medical information. Patients also expressed an interest in having control over when and how they received this information, as well as being informed of how their data is used and shared with other researchers. Overall, the findings from this study suggest that there is scope to develop a digital platform to engage with patients so that they can receive

Guidelines for the treatment of childhood-onset Graves' disease in Japan, 2016.

Science.gov (United States)

Minamitani, Kanshi; Sato, Hirokazu; Ohye, Hidemi; Harada, Shohei; Arisaka, Osamu

2017-01-01

Purpose behind developing these guidelines: Over one decade ago, the "Guidelines for the Treatment of Graves' Disease with Antithyroid Drug, 2006" (Japan Thyroid Association (JTA)) were published as the standard drug therapy protocol for Graves' disease. The "Guidelines for the Treatment of Childhood-Onset Graves' Disease with Antithyroid Drug in Japan, 2008" were published to provide guidance on the treatment of pediatric patients. Based on new evidence, a revised version of the "Guidelines for the Treatment of Graves' Disease with Antithyroid Drug, 2006" (JTA) was published in 2011, combined with the "Handbook of Radioiodine Therapy for Graves' Disease 2007" (JTA). Subsequently, newer findings on pediatric Graves' disease have been reported. Propylthiouracil (PTU)-induced serious hepatopathy is an important problem in pediatric patients. The American Thyroid Association's guidelines suggest that, in principle, physicians must not administer PTU to children. On the other hand, the "Guidelines for the Treatment of Graves' Disease with Antithyroid Drug, 2011" (JTA) state that radioiodine therapy is no longer considered a "fundamental contraindication" in children. Therefore, the "Guidelines for the Treatment of Childhood-Onset Graves' Disease with Antithyroid Drug in Japan, 2008" required revision.

Japan's new basic energy plan

International Nuclear Information System (INIS)

Duffield, John S.; Woodall, Brian

2011-01-01

In June 2010, the Japanese cabinet adopted a new Basic Energy Plan (BEP). This was the third such plan that the government has approved since the passage of the Basic Act on Energy Policy in 2002, and it represents the most significant statement of Japanese energy policy in more than four years, since the publication of the New National Energy Strategy (NNES) in 2006. Perhaps more than its predecessors, moreover, the new plan establishes a number of ambitious targets as well as more detailed measures for achieving those targets. Among the targets are a doubling of Japan's 'energy independence ratio,' a doubling of the percentage of electricity generated by renewable sources and nuclear power, and a 30 percent reduction in energy-related CO 2 emissions, all by 2030. This paper explains the origins of the 2010 BEP and why it was adopted. It then describes the content of the plan and how it differs from the NNES. A third section analyzes the appropriateness of the new goals and targets contained in the BEP and their feasibility, finding that achievement of many of the targets was likely to be quite challenging even before the March 2011 earthquake, tsunami, and nuclear crisis. - Highlights: → Origins of Japan's new Basic Energy Plan. → Content of Japan's new Basic Energy Plan. → Feasibility of achieving the targets in Japan's new Basic Energy Plan. → Impact of 2011 earthquake and tsunami on Japanese energy policy.

Current status and future prospect of electron beam sterilization in Japan

International Nuclear Information System (INIS)

Katsura, Ichiro

1998-01-01

It seems that electron beam sterilization is being current topic among all applications in Japan and that this tendency will continue until when major companies interested in the technology complete introducing electron beam. Since the Ministry of Health and Welfare(MOHW) officially issued revised regulation on GMP for medical devices in 1995, EtO has become the method regarded as time and money consuming one. On the contrary, electron beam has become as relatively economical and desirable method to achieve same result by its characteristics such as high productivity, rather easy validation and consequent cost reduction, although less penetration limit the kind of products to be treated. Status and prospect of electron beam sterilization in Japan will be presented in the paper along with accelerator related technologies

The status and future development of nuclear power in Japan

International Nuclear Information System (INIS)

Shoda, A.Y.

1987-01-01

As a result of its high dependence on imports in the energy supply sector, Japan has embarked on an extensive nuclear power program, which covers the whole nuclear fuel cycle and the construction of nuclear power plants. In 1985, 32 nuclear generating units with an aggregate power of 24.500 MW were in operation; this amounts to well over a quarter of the total generating capacity installed in Japan. Another ten units with an aggregate approx. 10,000 MW are under construction and six units with 6300 MW are being prepared for construction. After the completion of this phase of the program in 1995, the nuclear generating capacity is to be stepped up year by year by an aggregate 1500 to 2500 MW, for the time being. (orig.) [de

Toward the responsible innovation with nanotechnology in Japan: our scope

Energy Technology Data Exchange (ETDEWEB)

Ishizu, Saori, E-mail: ishizu-saori@aist.go.jp; Sekiya, Mizuki [National Institute of Advanced Industrial Science and Technology (AIST), Technology Information Department (Japan); Ishibashi, Ken-ichi [Sony Corporation (Japan); Negami, Yumi [Trade and Industry (METI), Ministry of Economy (Japan); Ata, Masafumi [National Institute of Advanced Industrial Science and Technology (AIST), Technology Information Department (Japan)

2008-02-15

The societal impacts of nanotechnology have attracted growing attention in the United States and Europe in recent years. In Japan, the National Institute of Advanced Industrial Science and Technology (Technology Information Department) has played a central role in promoting discussions on this topic by collecting information from Japan and overseas, creating a network of the interested parties, and providing a forum for discussion. This paper presents a summary of recent activities in Japan relating to the societal impacts of nanotechnology, fro the launch of the 'Nanotechnology and Society' open forum (August 2004) until the 'Nanotechnology Debate' discussion forum (February 2007), and outlines the policy recommendations that came out of a project entitled 'Research on Facilitation of Public Acceptance of Nanotechnology' (March 2006)

Evaluation of a novel fluorescent nanobeacon for targeted imaging of Thomsen-Friedenreich associated colorectal cancer

Directory of Open Access Journals (Sweden)

Nakase H

2017-03-01

Full Text Available Hiroshi Nakase,1,2 Shinji Sakuma,3 Takumi Fukuchi,4 Takuya Yoshino,1,5 Kohta Mohri,3 Kohei Miyata,3,6 Hironori Kumagai,6 Ken-Ichiro Hiwatari,6 Kazufumi Tsubaki,6 Tetsuya Ikejima,6 Etsuo Tobita,6 Meiying Zhu,7 Kevin J Wilson,7 Kay Washington,8 John C Gore,7,9–13 Wellington Pham7,9–12,14 1Division of Endoscopy, Kyoto University Hospital, Kyoto, Japan; 2Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan; 3Faculty of Pharmaceutical Sciences, Setsunan University, Hirakata, Osaka, Japan; 4Gastroenterology and Hepatology, Osakafu Saiseikai Nakatsu Hospital, Osaka, Japan; 5Division of Inflammatory Bowel Disease, Digestive Disease Center, Kitano Hospital, Osaka, Japan; 6Advanced Materials R&D Laboratory, ADEKA Corp., Tokyo, Japan; 7Department of Radiology, Vanderbilt University Institute of Imaging Science, 8Division of Gastrointestinal and Hepatic Pathology, Vanderbilt School of Medicine, 9Department of Radiology and Radiological Sciences, 10Department of Biomedical Engineering, 11Vanderbilt Ingram Cancer Center, Vanderbilt School of Medicine, 12Vanderbilt Brain Institute, 13Molecular Physiology and Biophysics, 14Vanderbilt Institute of Chemical Biology, Vanderbilt University, Nashville, TN, USA Abstract: The Thomsen–Friedenreich (TF antigen represents a prognostic biomarker of colorectal carcinoma. Here, using a nanobeacon, the surface of which was fabricated with peanut agglutinin as TF-binding molecules, we demonstrate that the nanobeacon is able to detect TF antigen in frozen and freshly biopsied polyps using fluorescence microscopy. Our results provide important clues about how to detect aberrant colonic tissues in the most timely fashion. Given the versatile application method for this topical nanobeacon, the protocol used in this work is amenable to clinical colonoscopy. Moreover, the prospects of clinical translation of this technology are evident. Keywords: TF antigen

On the non-proliferation framework of Japan's peaceful nuclear utilization program

International Nuclear Information System (INIS)

Kano, Takashi

1996-01-01

The Conference of the States Party to the Treaty on the Non-proliferation of Nuclear Weapons (hereinafter referred to as the NPT) convened in New York, from April 17 to May 12, 1995 and decided that the NPT shall continue in force indefinitely, after reviewing the operation and affirming some aspects of the NPT, while emphasizing the ''Decision on Strengthening the Review Process'' for the NPT and the ''Decision on Principles and Objectives for Nuclear Non-proliferation and Disarmament,'' also adopted by the Conference. In parallel, Japan made its basic non-proliferation policy clear in the ''Long-Term Program for Research, Development and Utilization of Nuclear Energy'' which was decided by the Atomic Energy Commission (chaired by Mikio Oomi, then Minister of the Science and Technology Agency of Japan) in June 1994. The Long-Term Program discusses various problems facing post-Cold-War international society and describes Japan's policy for establishing international confidence concerning non-proliferation. This paper summarizes Japan's non-proliferation policy as articulated in the Long-Term Program, and describes some results of an analysis comparing the Long-Term Program with the resolutions on the international non-proliferation frameworks adopted by the NPT conference

Association between pain severity, depression severity, and use of health care services in Japan: results of a nationwide survey

Directory of Open Access Journals (Sweden)

Vietri J

2015-03-01

Full Text Available Jeffrey Vietri,1 Tempei Otsubo,2 William Montgomery,3 Toshinaga Tsuji,4 Eiji Harada5 1Health Outcomes Practice, Kantar Health, Milan, Italy; 2Tokyo Shinjuku Medical Center, Tokyo, Japan; 3Eli Lilly Australia Pty Ltd., West Ryde, Australia; 4Medical Affairs, Shionogi & Co., Ltd., Osaka, Japan; 5Eli Lilly Japan KK, Kobe, Japan Background: Depression is often associated with painful physical symptoms. Previous research has seldom assessed the relationship between the severity of physical symptoms and the severity of mental and emotional symptoms of depression or other health outcomes, and no such studies have been conducted previously among individuals with depression in Japan. The aim of this study was to assess the relationship between the severity of physical pain and depression and other outcomes among individuals in Japan diagnosed with depression.Methods: Data for individuals aged 18 and older in Japan who reported being diagnosed with depression and also reported physical pain were obtained from the Japan National Health and Wellness Survey. These respondents were characterized on sociodemographics and health characteristics, and the relationship between ratings of severity on pain in the last week and health outcomes were assessed using bivariate correlations and generalized linear models. Measures included the Patient Health Questionnaire for depression severity, Medical Outcomes Study 12-Item Short Form Survey Instrument for health-related quality of life, the Work Productivity and Activity Impairment for work and activity impairment, and 6-month report of health care use.Results: More severe physical pain in the past week was correlated with more severe depression, worse health-related quality of life, lower health utility, greater impairment at work, and more health care provider visits. These relationships remained significant after incorporating sociodemographics and health characteristics in the statistical models

EL ESTADO LÍQUIDO: DISCUSIONES SOBRE LA VOLATILIDAD DE LAS POLÍTICAS PÚBLICAS Y EVIDENCIAS DE ARGENTINA Y BRASIL (1995-2006

Directory of Open Access Journals (Sweden)

Luciana CINGOLANI

2010-01-01

Full Text Available El artículo se propone ofrecer un análisis integral sobre la manera en que ha sido abordada la cuestión de la inestabilidad de las políticas públicas: su impacto en el desarrollo económico de los países, la heterogeneidad de enfoques teóricos que la estudian, las maneras en que ha sido conceptualizada y las posibles causas que la literatura ha delineado explicando el fenómeno. Ofrece asimismo un diagnóstico sobre los niveles de inestabilidad de las políticas en Argentina y Brasil entre los años 1995 y 2006 y discute brevemente algunas previsiones de la teoría a la luz de los resultados observados. Estos resultados arrojan una serie de conclusiones: a hay un nivel sustancialmente más alto de inestabilidad de las políticas en Argentina que en Brasil; b hay una desproporción entre la importancia del concepto como determinante del desarrollo y su sistematización como variable independiente, y c se produce una serie de contradicciones entre diferentes corrientes neoinstitucionales, y entre algunas de estas teorías y la evidencia empírica.

Collection of outlines of achievement reports for fiscal 1976 on Sunshine Program. Hydrogen energy; 1976 nendo sunshine keikakaku seika hokokusho gaiyoshu. Suiso energy

Energy Technology Data Exchange (ETDEWEB)

NONE

1977-04-01

Twenty studies are outlined, which are: Hydrogen production technology using electrolysis (Osaka National Research Institute); Hydrogen production technology using high-temperature/high-pressure electrolysis (Showa Denko K.K., and 1 other); Hydrogen production technologies using thermochemical method (4 articles - Osaka National Research Institute; Tokyo National Research Institute; Hitachi, Ltd.; Mitsubishi Heavy Industries, Ltd.); Water decomposition by thermochemical and photochemical hybrid cycle (Yokohama National University); Hydrogen production technology using direct thermolysis (Electrotechnical Laboratory); Hydrogen solidification technology (2 articles - Osaka National Research Institute; Tokyo National Research Institute); Combustion technology (Osaka National Research Institute); Materials for fuel cells (Osaka National Research Institute); Manufacture of fuel cells (Electrotechnical Laboratory); Systematization of fuel cells (Electrotechnical Laboratory); Hydrogen-fueled engine (Mechanical Engineering Laboratory); Disaster prevention technologies for gaseous and liquid hydrogen, etc. (Tokyo National Research Institute); Prevention of embrittlement of materials used with hydrogen (Chugoku National Research Institute); Refining, transportation, and storage systems, and safety techniques for hydrogen (Industrial Research Institute); Hydrogen energy total system (Electrotechnical Laboratory); Comprehensive examination of hydrogen-using subsystems and peripheral technologies (Electrochemical Society of Japan, and 6 others). (NEDO)

Trends in childhood type 1 diabetes mellitus incidence in Beijing from 1995 to 2010: a retrospective multicenter study based on hospitalization data.

Science.gov (United States)

Gong, Chunxiu; Meng, Xi; Jiang, Yuwu; Wang, Xinli; Cui, Hong; Chen, Xiaobo

2015-03-01

The incidence of type 1 diabetes mellitus (T1DM) is increasing rapidly worldwide for children of every age group. A retrospective analysis of hospital registration data from five tertiary hospitals in Beijing, China, identified 485 patients (210 boys, 275 girls) younger than 15 years of age with newly diagnosed T1DM between 1995 and 2010. From 1995 to 2010, the incidence of T1DM in patients 1995 to 2010, with rates growing at an accelerated pace since 2006. Based on recent trends, we project continued rapid growth in the number of new childhood T1DM cases in Beijing.

Expo 70 - Osaka, Japón

Directory of Open Access Journals (Sweden)

Editorial, Equipo

1970-06-01

Full Text Available The following pavillions at the Expo-70 in Osaka are outstanding. The West German Exhibit, with a structure reminiscent of an astronomical observatory. The U.R.R.S. Pavillion, which is 109 m high, and has a tubular support. The Motor Car Industry Display, which involves two units and a tent like roof. The Festival Palace, within the representative zone of the Exhibition, and houses the official ceremonies in honour of the participating nations. The Tashida IHI Pavillion, whose structure includes the use of 1,338 interconnected tetrapods. The Takara Group Display, which is an abstract concept, consisting of a large number of cube space forms. The firm Takenaka Komuten Co. Ltd. has taken a very active part in the construction of 28 buildings, both Japanese and foreign.Destacan en la EXPO-70 los siguientes pabellones: el pabellón de la Alemania Occidental, con su estructura en forma de cúpula para observaciones astronómicas; el de la U.R.S.S., de 109 m de altura y estructura tubular; el de la Industria Automovilística, que consta de dos unidades y presenta una cubierta en forma de tienda de campaña; el palacio de Festivales, que forma parte de la zona representativa de la exposición; en él se desarrollan los actos dedicados a las naciones participantes; el pabellón Toshiba IHI, en cuya estructura se emplearon un total de 1.338 tetrápodos ensamblados; el pabellón del grupo Takara, diseñado con una concepción abstracta —a base de cubos—. La empresa «Takenaka Komuten, Co. Ltd.», ha intervenido eficazmente en la construcción de 28 pabellones, japoneses y extranjeros.

Nuclear energy in Asia and regional co-operation

International Nuclear Information System (INIS)

Ishii, M.

1997-01-01

There is increasing concern in East Asia about regional cooperation in the field of nuclear power. At the APEC conference in Osaka in 1995, APEC (Asia Pacific Economic Cooperation) established an Energy Research Center. The center has started to perform joint research forecasts on energy supply and demand for the region. Japan proposed the inauguration of a Conference on Nuclear Safety in Asia at the Moscow Nuclear Energy Summit in 1996. The first conference was held in Tokyo that year. This year, the conference will be held in Seoul. Japan's Atomic Energy Commission sponsors the International Conference for Nuclear Cooperation in Asia every year. This year marks the eighth conference. The outstanding feature of this year's conference was that so many countries stressed regional cooperation. South Korea proposed the installation of a regional online radiation monitoring system. The Philippines asserted the need for a cooperative mechanism on the lines of ASIATOM. Why is so much concern now being focused on nuclear power cooperation in East Asia? What kind of regional cooperation is necessary, and what kind is possible? What are the unique features of nuclear power cooperation in East Asia? These are the points addressed in this paper. (author)

Food adulteration and consumer awareness in Dhaka City, 1995-2011.

Science.gov (United States)

Nasreen, Sharifa; Ahmed, Tahmeed

2014-09-01

We conducted this study to investigate the magnitude of food adulteration during 1995-2011 and consumer awareness in Dhaka city. We reviewed results of food sample testing by Public Health Food Laboratory of Dhaka City Corporation, Bangladesh Standards and Testing Institution, Consumers Association of Bangladesh publications, reports from lay press, including those on mobile magistrate court operations. We conducted a cross-sectional survey among 96 residents of Dhaka city, using a structured questionnaire in 2006. The overall proportion of food samples adulterated decreased during 2001-2005, and 40-54% of daily-consumed food was adulterated during 1995-2011. More than 35 food items were commonly adulterated. Consumers considered expiry date and quality or freshness as the best criteria while buying packaged and open food items respectively; only 11 (12%) respondents considered approval of regulatory authority for buying packaged food items. More than half of the food consumed in Dhaka city is adulterated, which warrants actions by the Government, the industry, and the consumers.

Results of the investigation on validity of Japanese seismic design guidelines of nuclear facilities, based on the 1995 Hyogoken-Nanbu Earthquake

International Nuclear Information System (INIS)

Watabe, Makoto

1997-01-01

This paper describes the reviewed results and main discussions on some items thought to be problems in the 'Examination Guide for Aseismatic Design of the Nuclear Power Reactor Facilities' of Japan, based on knowledge from the 1995 Hyogoken-Nanbu Earthquake, and the conclusion that validity of the Guideline was confirmed. (J.P.N.)

Results of the investigation on validity of Japanese seismic design guidelines of nuclear facilities, based on the 1995 Hyogoken-Nanbu Earthquake

Energy Technology Data Exchange (ETDEWEB)

Watabe, Makoto [Keio Univ., Fujisawa, Kanagawa (Japan). Fac. of Environment and Information Engineering

1997-03-01

This paper describes the reviewed results and main discussions on some items thought to be problems in the `Examination Guide for Aseismatic Design of the Nuclear Power Reactor Facilities` of Japan, based on knowledge from the 1995 Hyogoken-Nanbu Earthquake, and the conclusion that validity of the Guideline was confirmed. (J.P.N.)

Mentorship as Experienced by Women Surgeons in Japan.

Science.gov (United States)

Yorozuya, Kyoko; Kawase, Kazumi; Akashi-Tanaka, Sadako; Kanbayashi, Chizuko; Nomura, Sachiyo; Tomizawa, Yasuko

2016-01-01

Women have accounted for over 30% of new medical students since 1995 in Japan. Establishing support systems for women surgeons to continue their work is a major issue in Japan. Mentorship can be one of the most effective means to help women surgeons to continue their work. The purpose of this study was to clarify the current status of mentorship among Japanese women surgeons and to discuss the role of mentors for women surgeons. Invitation letters were sent to all female members of the Japan Association of Women Surgeons in April 2011. An 84-item questionnaire survey was sent to those who agreed to participate in this study via the internet. Fifty-five surgeons participated in this study, a response rate of 48.7%. Sixty-seven percent of respondents found it difficult to continue in their job; 85% thought mentorship was necessary for women surgeons to progress in their careers; and 84% reported that they already had a mentor. Respondents thought that a mentor helped them to advance their clinical career, to stay in their job, and to provide moral support. However, mentors appeared to be less useful in helping them to advance their research career, to network, to increase their status, and to achieve a work-life balance. This study revealed areas where mentors appeared to be less helpful to women surgeons. The survey gave an indication of how to help improve and develop the career and personal life of women surgeons in Japan.

Impairments in Activities of Daily Living in Older Japanese Men in Hawaii and Japan

Directory of Open Access Journals (Sweden)

Robert D. Abbott

2011-01-01

Full Text Available Introduction. Hypertension and cigarette smoking are dominant risk factors for cardiovascular disease in Japan while in westernized countries, broader effects encompass obesity, diabetes, and hypercholesterolemia. This paper examines whether different associations also appear important in the manifestation of activities of daily living (ADL in older Japanese men in Hawaii and Japan. Methods. Measures of ADL (feeding, toileting, dressing, bathing, and walking around the house were assessed from 1995 to 1999 in 1,893 men in Hawaii and 543 men in Japan. Concomitant risk factors were measured from 1990 to 1993. Results. In Hawaii, diabetes increased the odds of ≥1 ADL impairment nearly 1.5-fold (P=.020. A similar association was absent in Japan. In contrast, the odds of an ADL impairment in Japan was increased more than 5-fold in the presence of stroke (P<.001. The association in Hawaii was significantly weaker (P=.007. In both cohorts, past alcohol use was associated with a greater likelihood of ADL impairment. Conclusion. In this comparison of genetically similar samples, findings suggest that different strengths in risk factor associations with cardiovascular disease in Japan and westernized countries may also include different strengths in associations with impaired ADL.

Present status of HTGR research and development, 1995

International Nuclear Information System (INIS)

1996-02-01

Based on the Long-term Program for Development and Utilization of Nuclear Energy which was revised in 1987, the Japan Atomic Energy Research Institute (JAERI) has carried out the Research and Development (R and D) on the High Temperature Gas-cooled Reactors (HTGRs) in Japan. The JAERI obtained the installation permit of the High Temperature Engineering Test Reactor (HTTR) from the Government in November 1990 and started the construction of the HTTR facility in the Oarai Research Establishment in March 1991. The HTTR is a test reactor with thermal output of 30MW and outlet coolant temperature of 850degC at the rated operation and 950degC at the high temperature test operation, using the pin-in-block type fuel, and has capability to demonstrate nuclear process heat utilization. The reactor pressure vessel and intermediate heat exchanger were installed in the reactor containment vessel in 1994, and reactor internals were also installed in the reactor pressure vessel in 1995. The first criticality will be attained in December 1997. This report describes the design outline and construction progress of the HTTR, R and D of fuel, materials and components for the HTGR and high temperature nuclear heat application, and innovative and basic researches for high temperature technologies at the HTTR. (J.P.N.)

On southern Hyogo-prefecture earthquake and some related activities in Japan

International Nuclear Information System (INIS)

Shibata, H.

1995-01-01

This paper consists of three parts. At first the reporter discusses on the earthquake event on January 17, 1995, and then on the summary of the report of examining the adequacy of the guideline of seismic design of nuclear power plants in Japan by the task group, Nuclear Safety Commission. And also on the activity of 'the sub-committee on the research of seismic safety' for the future research subjects during 1996-2000 F.Y. (author)

Distribution of Subsurface Flexure zone caused by Uemachi Fault, Japan and its activity

Science.gov (United States)

Kitada, N.; Inoue, N.; Takemura, K.; Ito, H.; Mitamura, M.

2012-12-01

In Osaka, Uemachi Fault is one of the famous active faults. It across the center of Osaka and lies in N-S direction mainly and is more than 40 km in length. The faults bound sedimentary basins, where thick sedimentary deposits of the Pliocene-Quaternary Osaka Group have accumulated. The deposits consist primarily of sand and marine and non-marine clay, and the clay layers are key markers for the interpretation of glacial and interglacial cycles. In this study, we estimate the width of the flexure zone using a geotechnical borehole database. GI database collects more than 40,000 boreholes and includes both geological information and soil properties around Osaka by the Geo-database Information Committee of Kansai Area. Our results indicate that the deformation associated with the flexure zone is distributed primarily along the splay fault (NE-SW) and not along the main fault, suggesting that the splay fault might be the primary fault at present. We first examined the borehole data along the seismic reflection line and then considered the surrounding area. An Upper Pleistocene marine clay (Ma12) is a good indicator of the flexure zone. We constructed many cross sections in and around the fault zone and classified the deformation form into three categories around the flexure zone. The results of this study allowed us to map the distribution of folding in a zone in the west of the Osaka area. Folding can be classified into three types: (1) Ma12 folding, (2) Ma12 folding that does not continue toward the hanging wall, and (3) folding or displacement of old marine clay. These folding zone trends are N-W strike however these trace are serpentine. These folding zone information are not in worth to estimate the source fault, however these zone will be more serious damaged when the earthquake occurred. Our result agrees well with the average displacement speed of about 0.4 m/ka that was derived by the Headquarters for Earthquake Research Promotion of the Ministry of Education

Economic scale of utilization of radiation in medicine in Japan.

Science.gov (United States)

Yanagisawa, K; Inoue, T; Hayakawa, K; Shiotari, H; Nakamura, Y; Matsuyama, K; Nagasawa, K

2009-01-01

Economic scale of radioisotopes (RI) in Japan is studied in the field of medicine, agriculture and a part of industry. (1) RI is used during medical examination with economic scale by 1.7M$ (million dollars) in 1997 and 0.4M$ in 2005. (2) Economic scale of RI utilization in agriculture is 4M$ for R&D, 127M$ for environmental protection and 1M$ for chronology. RI usage in agriculture is increased five times due to needs at environmental technology lasted after the Kyoto protocol. (3) Indirect economic scale of RI ((85)Kr, (147)Pm, (90)Cr) usage in paper fabrication field in Japan for 2006 is 8432M$.

African Journal of Marine Science - Vol 28, No 5 (2006)

African Journals Online (AJOL)

Pigment profile and toxin composition during a red tide of Gymnodinium .... Algicidal bacteria isolated from the surface of seaweeds from the coast of Osaka .... JE Adolf, TR Bachvaroff, DN Krupatkina, H Nonogaki, PJP Brown, AJ Lewitus, HR ...

On the data between the ratio of new supply houses at four tenures in Japan. At 47 prefectures and 80 cities; 300,000 and more population on 1995; Shinsetsu chako jutaku no riyo kankeibetsu deta. 47 todofuken and 80 toshi (jinko 300,000 nin 'heisei 7 {center_dot} kokucho' ijo narabini kencho shozaishi)(1993 {approx} 1997)

Energy Technology Data Exchange (ETDEWEB)

Iida, Toshihiko; Kojina, Kyoji

1999-03-01

On the owned tenure, the average construction-started ratio spreaded from 1.15 houses in Amagasaki-shi to 6.30 houses in Hamamatsu-shi during 1983 {approx} 1987, the same values spreaded from 1.42 houses in Amagasaki-shi to 5083 houses in Akita-shi during 1988 {approx} 1992 and the same values spreaded from 1.44 houses in Osaka-shi to 6.67 houses in Aomori-shi during 1993 {approx} 1997. 2nd on the rental tenure, the average construction-started ratio spreaded from 1.88 house in Sakai-shi to 14.32 houses in Ichikawa-shi during 1983 {approx} 1987, the same values spreaded from 3.72 houses in Sakai-shi to 13.93 houses in Kawasaki-shi during 1988 {approx} 1992 and from 2.82 houses in Yokosuka-shi to 9.88 houses in Sendai-shi during 1993 {approx} 1997, espicialy 13.17 houses in Nishinomiya-shi. 3rd on the issued tenure, the average construction-started ratio spreaded from 0.05 houses in Maebashi-shi 0.45 houses in Mito-shi during 1983 {approx} 1992 and from 0.02 houses in Naha-shi to 0.74 houses in Omiya-shi during 1993 {approx} 1997, espicialy 1.00 houses in Nishinomiya-shi. 4th on the for-sale tenure, the average construction-started ratio spraeded from 0.36 houses in Kurashiki-shi 5.65 houses in Kobe-shi during 1983 {approx} 1987, the same values spreaded from 0.89 houses in Iwaki-shi and Fukui-shi to 6.14 houses in Fukuoka-shi during 1988 {approx} 1992 and from 0.63 houses in Kurashiki-shi to 7.51 houses in Urawa-shi during 1993 {approx} 1997, especially 8.66 houses in Nishinomiya-shi. The construction-started hoses of the rental tenure were leading during this fifteen years, but the construction-started houses of the for-sale tenure were increasing recently in Japan, though the same values of the owned tenure were continuing during this periods. At 80 cities the construction-started ratio of the rental tenure spreaded from 2.61 houses in Kitakyushu-shi to 12.01 houses in Hachioji-shi on 1993, the same values spreaded from 2.41 houses in Toyota-shi to 9.98 houses in

The gas industry in Japan

International Nuclear Information System (INIS)

Jego, H.

2000-01-01

Though oil is the most widely used primary energy in Japan, its market share is decreasing steadily in favour of other energies such as natural gas. Around 80 % of the gas consumed in Japan is imported in the form of LNG, with locally produced natural gas accounting for 5 % and LPG 12%. Annual LNG supplies now total 48 million tons (720 TWh) and are forecast to rise to 57 million tons over the next ten years. However, only on third of the total volume of LNG, i.e., 242 TWh, is distributed to final consumers. The rest is imported directly by power companies to produce electricity. The 245 gas distribution companies, 70 in the public sector and 175 in the private sector (including three large firms: Tokyo Gas, Osaka Gas and Toho Gas) carry the gas through their own non-interconnected networks to around 25 million customers, though the gas supply area covers only 5 % of the country. This small percentage can be explained partly by Japan's topography: 80 % of the land is covered by mountains. This means that only 20 % of the country is suitable for industrial and residential development. Populations living outside the gas supply areas mainly use LPG. The number of LPG customers totals around 25 million, a similar number to those using mains gas. However, the share of mains gas is increasing each year due to the population increase in urban zones. Though gas represents only 11 % of the energy consumed in Japan, it is nevertheless present on practically all markets and holds the leading position for domestic hot water and cooking in the residential sector. However, for heating, it lags well behind oil. In industry, mains gas covers only 5% of energy needs. However, with the expansion of the pipeline network and market liberalization, the share of gas is set to increase. The price of gas for the residential sector is 2 to 3 times higher than in western countries. This can be attributed to the following factors: most natural gas is imported LNG; unit consumption in the

Japan`s new sunshine project. 1995 annual summary of solar energy R and D program

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-01

The paper reported the details of the research results of the New Sunshine Project in fiscal 1995. As for the technical development for the practical use of photovoltaic power systems, the development of manufacturing technologies for low-cost substrates and the low-cost fabrication of multicrystalline solar cells/modules were conducted as the development of technology for thin substrate polycrystalline solar cells for practical use. As the research on fabrication technology for thin film solar cells for practical use, conducted were the research on low-cost fabrication technology for large-area modules and the technological development for qualitative improvement. The paper further made the technological development for super-high efficiency solar cells, the research and development of evaluation system for photovoltaic power generation system, the research and development of peripheral technology for photovoltaic power system, the research and development of system to utilize photovoltaic energy, the demonstrative research of the photovoltaic power system, etc. As to the research and development of photovoltaic power systems, conducted were the characterization and control of surface/interface recombination velocity of crystalline silicon thin films, the research on surface passivation for high-efficiency silicon solar cells, etc. Moreover, with relation to the utilization technology of solar thermal energy, the paper made the research on advanced solar components, the research and development of utilization technology of solar thermal system for industrial and other uses, etc. 302 figs., 58 tabs.

Study design and patient recruitment for the Japan Polyp Study

Directory of Open Access Journals (Sweden)

Sano Y

2014-05-01

Full Text Available Yasushi Sano,1,2 Takahiro Fujii,3,4 Takahisa Matsuda,3 Yasushi Oda,5,6 Shin'ei Kudo,7 Masahiro Igarashi,8 Hiroyasu Iishi,9 Kazuhiro Kaneko,1,10 Kinichi Hotta,3,11,12 Nozomu Kobayashi,3,13 Yuichiro Yamaguchi,12 Kiyonori Kobayashi,8 Hideki Ishikawa,14 Yoshitaka Murakami,15 Tadakazu Shimoda,16 Takahiro Fujimori,17 Yoichi Ajioka,18 Hirokazu Taniguchi,16 Hiroaki Ikematsu,1,3 Kazuo Konishi,10 Yutaka Saito,3 Shigeaki Yoshida1,19 1Department of Gastroenterology, Endoscopy Division, National Cancer Center Hospital East, Kashiwa, 2Gastrointestinal Center and Institute of Minimally Invasive Endoscopic Care (iMEC, Sano Hospital, Kobe, 3Endoscopy Division, National Cancer Center Hospital, Tokyo, 4Takahiro Fujii Clinic, Tokyo, 5Hattori GI Endoscopy and Gastroenterology Clinic, Kumamoto, 6Oda GI Endoscopy and Gastroenterology Clinic, Kumamoto, 7Digestive Disease Center, Showa University Northern Yokohama Hospital, Yokohama, 8Department of Gastroenterology, Kitasato University East Hospital, Sagamihara, 9Department of Gastrointestinal Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, 10Division of Gastroenterology, Department of Medicine, Showa University School of Medicine, Tokyo, 11Department of Gastroenterology, Saku Central Hospital, Saku, 12Division of Endoscopy, Shizuoka Cancer Center, Mishima, 13Department of Diagnostic Imaging, Tochigi Cancer Center, Utsunomiya, 14Department of Molecular-Targeting Cancer Prevention, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, 15Department of Medical Statistics, Shiga University of Medical Science, Otsu, 16Pathology and Clinical Laboratory Division, National Cancer Center Hospital, Tokyo, 17Department of Surgical and Molecular Pathology, Dokkyo Medical University School of Medicine, Mibu, 18Division of Molecular and Diagnostic Pathology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 19Aomori Prefectural Hospital, Aomori

Present status of direct drive inertial confinement fusion research at ILE Osaka University

International Nuclear Information System (INIS)

Yamanaka, Tatsuhiko; Nakai, Sadao

1993-01-01

The activities of direct drive implosion experiments at ILE of Osaka Univ. are focused on the planar- and spherical-target experiments relating to Rayleigh-Taylor instability and the implosion experiments of cryogenic targets with low density plastic foam shell overcoated by a solid plastic layer. In the spherical shell target implosions a very early x-ray emission (refer as pre-emission hereafter) has been observed at the center of the target. The appearance of the pre-emission is related to the illumination nonuniformity. The appearance time of the pre-emission, the electron temperature of the source plasma of the pre-emission and the possibility of Rayleigh-Taylor instability have been studied experimentally to understand the mechanism of the pre-emission. Shell break up by Rayleigh-Taylor instability has been concluded to be the most probable mechanism of the pre-emission

Public Status and Prevalence of Acupuncture in Japan

Directory of Open Access Journals (Sweden)

Naoto Ishizaki

2010-01-01

Full Text Available Acupuncture originated in China and is widespread throughout Asia. It is expected that a higher utilization of this remedy exists in these countries compared to Western countries. We conducted annual nationwide surveys from 2003 through 2006 on the utilization of acupuncture in Japan. Face-to-face interviews were conducted with 2000 individuals randomly chosen from the resident database. Annual utilization percentages, based on the number of respondents, from 2003 to 2006 were 6.5%, 4.8%, 6.4%, and 6.7%, respectively, while lifetime experiences determined in each surveys were estimated as 26.7, 19.4, 24.4 and 25.4, respectively. Respondents who had utilized acupuncture and/or moxibustion tended to be older than those who had no experience. Acupuncture was mainly used for musculoskeletal symptoms, and a detailed breakdown of the musculoskeletal symptoms identified in the 2005 survey showed 50.9% for low back pain, 35.9% for shoulder stiffness and 12.0% for knee pain. Reasons given for continuing therapy included the effective amelioration of symptoms, comfort of the procedure and low number of side-effects, while those who decided against continuing cited no improvement of symptoms, cost and lack of time for treatment. In conclusion, annual utilization of acupuncture and/or moxibustion was estimated at more than 6%, and the percentage of those with a lifetime experience was ∼25%, thus demonstrating the relatively higher utilization of the remedy in Japan over utilization in western countries. Application of the treatment for musculoskeletal problems and utilization by the older population were specific standouts of the use of acupuncture and/or moxibustion in Japan.

[The effect of increasing tobacco tax on tobacco sales in Japan].

Science.gov (United States)

Ito, Yuri; Nakamura, Masakazu

2013-09-01

Since the special tobacco tax was established in 1998, the tobacco tax and price of tobacco have increased thrice, in 2003, 2006, and 2010, respectively. We evaluated the effect of increases in tax on the consumption and sales of tobacco in Japan using the annual data on the number of tobacco products sold and the total sales from Japan Tobacco, Inc. We applied the number of tobacco products sold and the total sales per year to a joinpoint regression model to examine the trends in the data. This model could help identify the year in which a decrease or increase was apparent from the data. In addition, we examined the effect of each tax increase while also considering other factors that may have caused a decrease in the levels of tobacco consumption using the method proposed by Hirano et al. According to the joinpoint regression analysis, the number of tobacco products sold started decreasing in 1998, and the trends of decrease accelerated to 5% per year, from 2005. Owing to the tax increase, tobacco sales reduced by -2.4%, -2.9%, and -10.1% (corrected for the effect of the Tohoku Great Earthquake), and price elasticity was estimated as -0.30, -0.27, and -0.28 (corrected) in 2003, 2006, and 2010, respectively. The effect of tobacco tax increase on the decrease in tobacco sales was greatest in 2010, while the price elasticity remained almost the same as it was during the previous tax increase. The sharp hike in tobacco tax in 2010 decreased the number of tobacco products sold, while the price elasticity in 2010 was similar to that in 2003 and 2006. Our findings suggest that further increase in tobacco tax is needed to reduce the damage caused by smoking in the people of Japan.

Virtual laboratory for fusion research in Japan

International Nuclear Information System (INIS)

Tsuda, K.; Nagayama, Y.; Yamamoto, T.; Horiuchi, R.; Ishiguro, S.; Takami, S.

2008-01-01

A virtual laboratory system for nuclear fusion research in Japan has been developed using SuperSINET, which is a super high-speed network operated by National Institute of Informatics. Sixteen sites including major Japanese universities, Japan Atomic Energy Agency and National Institute for Fusion Science (NIFS) are mutually connected to SuperSINET with the speed of 1 Gbps by the end of 2006 fiscal year. Collaboration categories in this virtual laboratory are as follows: the large helical device (LHD) remote participation; the remote use of supercomputer system; and the all Japan ST (Spherical Tokamak) research program. This virtual laboratory is a closed network system, and is connected to the Internet through the NIFS firewall in order to keep higher security. Collaborators in a remote station can control their diagnostic devices at LHD and analyze the LHD data as they were at the LHD control room. Researchers in a remote station can use the supercomputer of NIFS in the same environment as NIFS. In this paper, we will describe detail of technologies and the present status of the virtual laboratory. Furthermore, the items that should be developed in the near future are also described

Animal experimentation in Japan: regulatory processes and application for microbiological studies.

Science.gov (United States)

Takahashi-Omoe, H; Omoe, K

2007-07-01

We have conducted animal experimentation as a highly effective technique in biological studies. Also in microbiological studies, we have used experimentation to prevent and treat many infectious diseases in humans and animals. In Japan, the 'Law for the Humane Treatment and Management of Animals', which covers the consideration of the three R principles, refinement, replacement and reduction for an international humane approach to animal experimentation came into effect in June 2006. Looking towards the straightforward operation of the law in animal experimentation, three government ministries established new basic guidelines for experimentation performed in their jurisdictional research and testing facilities. For future microbiological studies involving animals in Japan, we need to perform animal experiments according to the basic guidelines in association with overseas management systems. In this report, we discussed essential actions for the management of animal experimentation in microbiological studies in Japan.

Do you know 'food irradiation'?. A survey of consumer status toward food irradiation in Japan

International Nuclear Information System (INIS)

Furuta, Masakazu

1998-01-01

In Japan potatoes have been irradiated for the purpose of sprout inhibition for more than 20 years and more than ten thousand irradiated potatoes are circulated in Japanese market in recent years. Nevertheless, there are few surveys about the consumer status toward food irradiation in Japan. We have been held 'Radiation Fair -- The relationship between daily life and radiation--' during summer vacation season in August for more than 10 years in Osaka, the largest city of western Japan, for the purpose of public education and information transfer of radiation and radiation-related technology especially to school kids. We displayed 200 kg of irradiated potatoes together with explanatory panels. We distributed questionnaires to the senior high school students (16 years old) and upward visitor for recent 3 years to inquire their status toward radiation and irradiated products including irradiated potatoes as well as impression toward the displays. According to the survey results in 1997, the ratio of respondents who had heard of irradiated potatoes was 51% of 228 answers. This value was smaller than those of the Gallop survey conducted in the United States (73%). After viewing the display and description of irradiated potatoes, almost half of the respondents indicated a positive feeling for tasting the irradiated potatoes. Most of the respondents chose one of the following issues, Freshness' (37%), 'Open date' (13%), or 'Food additives' (34%) as the major concerns about food safety. Interestingly, 'Pesticide' and/or 'Foodborne pathogen' highly were chosen by only 15% of the respondents in total even though these issue were highly ranked in the US surveys. These results indicate that original methodology is necessary for distributing the information related food irradiation related food irradiation efficiently. (J.P.N)

Euroopa Liidu ja tema kandidaatriikide majanduse areng / Lembo Tanning

Index Scriptorium Estoniae

Tanning, Lembo

2000-01-01

Diagrammid ja tabelid: SKP aastane juurdekasv 1983-2001 USA-s ja EL-is; EUR-11 ja EL-15 kvartaalne SKP juurdekasv; EL-i kandidaatriikide SKP juurdekasv 1995-1999; kandidaatriikide SKP osakaal; SKP inimese kohta 1999.a.; SKP kvartaalne juurdekasv %-des 1999 ja 2000

Preliminary map of peak horizontal ground acceleration for the Hanshin-Awaji earthquake of January 17, 1995, Japan - Description of Mapped Data Sets

Science.gov (United States)

Borcherdt, R.D.; Mark, R.K.

1995-01-01

The Hanshin-Awaji earthquake (also known as the Hyogo-ken Nanbu and the Great Hanshin earthquake) provided an unprecedented set of measurements of strong ground shaking. The measurements constitute the most comprehensive set of strong- motion recordings yet obtained for sites underlain by soft soil deposits of Holocene age within a few kilometers of the crustal rupture zone. The recordings, obtained on or near many important structures, provide an important new empirical data set for evaluating input ground motion levels and site amplification factors for codes and site-specific design procedures world wide. This report describes the data used to prepare a preliminary map summarizing the strong motion data in relation to seismicity and underlying geology (Wentworth, Borcherdt, and Mark., 1995; Figure 1, hereafter referred to as Figure 1/I). The map shows station locations, peak acceleration values, and generalized acceleration contours superimposed on pertinent seismicity and the geologic map of Japan. The map (Figure 1/I) indicates a zone of high acceleration with ground motions throughout the zone greater than 400 gal and locally greater than 800 gal. This zone encompasses the area of most intense damage mapped as JMA intensity level 7, which extends through Kobe City. The zone of most intense damage is parallel, but displaced slightly from the surface projection of the crustal rupture zone implied by aftershock locations. The zone is underlain by soft-soil deposits of Holocene age.

Safety Culture and Best Practices at Japan's Fusion Research Facilities

Energy Technology Data Exchange (ETDEWEB)

Rule, Keith [PPPL

2014-05-01

The Safety Monitor Joint Working Group (JWG) is one of the magnetic fusion research collaborations between the US Department of Energy and the government of Japan. Visits by occupational safety personnel are made to participating institutions on a biennial basis. In the 2013 JWG visit of US representatives to Japan, the JWG members noted a number of good safety practices in the safety walkthroughs. These good practices and safety culture topics are discussed in this paper. The JWG hopes that these practices for worker safety can be adopted at other facilities. It is a well-known, but unquantified, safety principle that well run, safe facilities are more productive and efficient than other facilities (Rule, 2009). Worker safety, worker productivity, and high quality in facility operation all complement each other (Mottel, 1995).

Recent Progress of Seismic Observation Networks in Japan

Science.gov (United States)

Okada, Y.

2013-04-01

Before the occurrence of disastrous Kobe earthquake in 1995, the number of high sensitivity seismograph stations operated in Japan was nearly 550 and was concentrated in the Kanto and Tokai districts, central Japan. In the wake of the Kobe earthquake, Japanese government has newly established the Headquarters for Earthquake Research Promotion and started the reconstruction of seismic networks to evenly cover the whole Japan. The basic network is composed of three seismographs, i.e. high sensitivity seismograph (Hi-net), broadband seismograph (F-net), and strong motion seismograph (K-NET). A large majority of Hi-net stations are also equipped with a pair of strong motion sensors at the bottom of borehole and the ground surface (KiK-net). A plenty of high quality data obtained from these networks are circulated at once and is producing several new seismological findings as well as providing the basis for the Earthquake Early Warning system. In March 11, 2011, "Off the Pacific coast of Tohoku Earthquake" was generated with magnitude 9.0, which records the largest in the history of seismic observation in Japan. The greatest disaster on record was brought by huge tsunami with nearly 20 thousand killed or missing people. We are again noticed that seismic observation system is quite poor in the oceanic region compared to the richness of it in the inland region. In 2012, NIED has started the construction of ocean bottom seismic and tsunami observation network along the Japan Trench. It is planned to layout 154 stations with an average spacing of 30km, each of which is equipped with an accelerometer for seismic observation and a water pressure gauge for tsunami observation. We are expecting that more rapid and accurate warning of earthquake and tsunami becomes possible by this observing network.

Recent Progress of Seismic Observation Networks in Japan

International Nuclear Information System (INIS)

Okada, Y

2013-01-01

Before the occurrence of disastrous Kobe earthquake in 1995, the number of high sensitivity seismograph stations operated in Japan was nearly 550 and was concentrated in the Kanto and Tokai districts, central Japan. In the wake of the Kobe earthquake, Japanese government has newly established the Headquarters for Earthquake Research Promotion and started the reconstruction of seismic networks to evenly cover the whole Japan. The basic network is composed of three seismographs, i.e. high sensitivity seismograph (Hi-net), broadband seismograph (F-net), and strong motion seismograph (K-NET). A large majority of Hi-net stations are also equipped with a pair of strong motion sensors at the bottom of borehole and the ground surface (KiK-net). A plenty of high quality data obtained from these networks are circulated at once and is producing several new seismological findings as well as providing the basis for the Earthquake Early Warning system. In March 11, 2011, 'Off the Pacific coast of Tohoku Earthquake' was generated with magnitude 9.0, which records the largest in the history of seismic observation in Japan. The greatest disaster on record was brought by huge tsunami with nearly 20 thousand killed or missing people. We are again noticed that seismic observation system is quite poor in the oceanic region compared to the richness of it in the inland region. In 2012, NIED has started the construction of ocean bottom seismic and tsunami observation network along the Japan Trench. It is planned to layout 154 stations with an average spacing of 30km, each of which is equipped with an accelerometer for seismic observation and a water pressure gauge for tsunami observation. We are expecting that more rapid and accurate warning of earthquake and tsunami becomes possible by this observing network.

Communication Received from Japan Concerning Its Policies regarding the Management of Plutonium

International Nuclear Information System (INIS)

2006-01-01

The Director General has received a Note Verbale dated 13 September 2006 from the Permanent Mission of Japan to the IAEA in the enclosures of which the Government of Japan, in keeping with its commitment under the Guidelines for the Management of Plutonium (contained in INFCIRC/549 of 16 March 1998 and hereinafter referred to as the 'Guidelines'), and in accordance with Annexes B and C of the Guidelines, has made available annual figures for holdings of civil unirradiated plutonium and the estimated amount of plutonium contained in spent civil reactor fuel as of 31 December 2005

An epidemiological analysis of drunk driving accidents in Kagawa Prefecture - comparison of 1997-2000 and 2003-2006.

Science.gov (United States)

Fujita, Yoshitsugu; Inoue, Ken; Sakuta, Akira; Seki, Nobuhiko; Miyazawa, Teruomi; Eguchi, Kenji

2008-10-01

In this study, we examined the number of drunk driving accidents and drunk driving accident toll in 1997-2000 and 2003-2006 for Kagawa Prefecture, which had Japan's highest number of traffic accident fatalities per 100,000 population.

Rickettsial Diseases and Ectoparasites from Military Bases in Japan

Science.gov (United States)

2015-04-01

review. Veterinary Microbiology 149: 298–306. PREMARATNA, R., T. G. CHANDRASENA, A. S. DASSAYAKE, A. D. LOFTIS, G. A. DASCH, AND H. J. DE SILVA. 2006...facilities throughout Japan with the use of specimens submitted by pest control, public health, and veterinary personnel. Over 1,600 individual...of specimens submitted by pest control, public health, and veterinary personnel. Over 1,600 individual ectoparasites were collected. Fifteen species

22nd International Conference on Difference Equations and Applications

CERN Document Server

Hamaya, Yoshihiro; Matsunaga, Hideaki; Pötzsche, Christian

2017-01-01

This volume contains the proceedings of the 22nd International Conference on Difference Equations and Applications, held at Osaka Prefecture University, Osaka, Japan, in July 2016. The conference brought together both experts and novices in the theory and applications of difference equations and discrete dynamical systems. The volume features papers in difference equations and discrete dynamical systems with applications to mathematical sciences and, in particular, mathematical biology and economics. This book will appeal to researchers, scientists, and educators who work in the fields of difference equations, discrete dynamical systems, and their applications.

Estimated dietary intake of radionuclides and health risks for the citizens of Fukushima City, Tokyo, and Osaka after the 2011 nuclear accident.

Directory of Open Access Journals (Sweden)

Michio Murakami

Full Text Available The radionuclides released from the Fukushima Daiichi nuclear power plant in 2011 pose a health risk. In this study, we estimated the 1st-year average doses resulting from the intake of iodine 131 (131I and cesium 134 and 137 (134Cs and 137Cs in drinking water and food ingested by citizens of Fukushima City (∼50 km from the nuclear power plant; outside the evacuation zone, Tokyo (∼230 km, and Osaka (∼580 km after the accident. For citizens in Fukushima City, we considered two scenarios: Case 1, citizens consumed vegetables bought from markets; Case 2, citizens consumed vegetables grown locally (conservative scenario. The estimated effective doses of 134Cs and 137Cs agreed well with those estimated through market basket and food-duplicate surveys. The average thyroid equivalent doses due to ingestion of 131I for adults were 840 µSv (Case 1 and 2700 µSv (Case 2 in Fukushima City, 370 µSv in Tokyo, and 16 µSv in Osaka. The average effective doses due to 134Cs and 137Cs were 19, 120, 6.1, and 1.9 µSv, respectively. The doses estimated in this study were much lower than values reported by the World Health Organization and the United Nations Scientific Committee on the Effects of Atomic Radiation, whose assessments lacked validation and full consideration of regional trade in foods, highlighting the importance of including regional trade. The 95th percentile effective doses were 2-3 times the average values. Lifetime attributable risks (LARs of thyroid cancers due to ingestion were 1.7-37×10-6 (Case 1 and5.6-79×10-6 (Case 2 in Fukushima City, 0.73-13×10-6 in Tokyo, and 0.04-0.49×10- 6 in Osaka. The contributions of LARs of thyroid cancers due to ingestion were 5.4%-11% of all exposure (Case 1 and 11%-25% (Case 2 in Fukushima City [corrected].

Performance of STICS model to predict rainfed corn evapotranspiration and biomass evaluated for 6 years between 1995 and 2006 using daily aggregated eddy covariance fluxes and ancillary measurements.

Science.gov (United States)

Pattey, Elizabeth; Jégo, Guillaume; Bourgeois, Gaétan

2010-05-01

Verifying the performance of process-based crop growth models to predict evapotranspiration and crop biomass is a key component of the adaptation of agricultural crop production to climate variations. STICS, developed by INRA, was part of the models selected by Agriculture and Agri-Food Canada to be implemented for environmental assessment studies on climate variations, because of its built-in ability to assimilate biophysical descriptors such as LAI derived from satellite imagery and its open architecture. The model prediction of shoot biomass was calibrated using destructive biomass measurements over one season, by adjusting six cultivar parameters and three generic plant parameters to define two grain corn cultivars adapted to the 1000-km long Mixedwood Plains ecozone. Its performance was then evaluated using a database of 40 years-sites of corn destructive biomass and yield. In this study we evaluate the temporal response of STICS evapotranspiration and biomass accumulation predictions against estimates using daily aggregated eddy covariance fluxes. The flux tower was located in an experimental farm south of Ottawa and measurements carried out over corn fields in 1995, 1996, 1998, 2000, 2002 and 2006. Daytime and nighttime fluxes were QC/QA and gap-filled separately. Soil respiration was partitioned to calculate the corn net daily CO2 uptake, which was converted into dry biomass. Out of the six growing seasons, three (1995, 1998, 2002) had water stress periods during corn grain filling. Year 2000 was cool and wet, while 1996 had heat and rainfall distributed evenly over the season and 2006 had a wet spring. STICS can predict evapotranspiration using either crop coefficients, when wind speed and air moisture are not available, or resistance. The first approach provided higher prediction for all the years than the resistance approach and the flux measurements. The dynamic of evapotranspiration prediction of STICS was very good for the growing seasons without

Patterns of Radiotherapy Practice for Patients With Cervical Cancer in Japan, 2003-2005: Changing Trends in the Pattern of Care Process

Energy Technology Data Exchange (ETDEWEB)

Tomita, Natsuo, E-mail: ntomita@aichi-cc.jp [Department of Radiation Oncology, Aichi Cancer Center Hospital, Nagoya (Japan); Toita, Takafumi [Department of Radiology, Graduate School of Medical Science, University of the Ryukyus, Okinawa (Japan); Kodaira, Takeshi [Department of Radiation Oncology, Aichi Cancer Center Hospital, Nagoya (Japan); Shinoda, Atsunori [Department of Radiology, Shinshu University School of Medicine, Matsumoto (Japan); Uno, Takashi [Department of Radiology, Graduate School of Medicine, Chiba University, Chiba (Japan); Numasaki, Hodaka; Teshima, Teruki [Department of Medical Physics and Engineering, Graduate School of Medicine, Osaka University, Suita (Japan); Mitsumori, Michihide [Department of Radiation Oncology and Image-applied Therapy, Graduate School of Medicine, Kyoto University, Kyoto (Japan)

2012-08-01

Purpose: The patterns of care study (PCS) of radiotherapy for cervical cancer in Japan over the last 10 years was reviewed. Methods and Materials: The Japanese PCS working group analyzed data from 1,200 patients (1995-1997, 591 patients; 1999-2001, 324 patients; 2003-2005, 285 patients) with cervical cancer treated with definitive radiotherapy in Japan. Results: Patients in the 2001-2003 survey were significantly younger than those in the 1999-2001 study (p < 0.0001). Histology, performance status, and International Federation of Gynecology and Obstetrics stage were not significantly different among the three survey periods. Use of combinations of chemotherapy has increased significantly during those periods (1995-1997, 24%; 1999-2001, 33%; 2003-2005, 54%; p < 0.0001). The ratio of patients receiving concurrent chemotherapy has also dramatically increased (1995-1997, 20%; 1999-2001, 54%; 2003-2005, 83%; p < 0.0001). As for external beam radiotherapy (EBRT), the application rate of four-field portals has greatly increased over the three survey periods (1995-1997, 2%; 1999-2001, 7%; 2003-2005, 21%; p < 0.0001). In addition, the use of an appropriate beam energy for EBRT has shown an increase (1995-1997, 67%; 1999-2001, 74%; 2003-2005, 81%; p = 0.064). As for intracavitary brachytherapy (ICBT), an iridium source has become increasingly popular (1995-1997, 27%; 1999-2001, 42%; 2003-2005, 84%; p < 0.0001). Among the three surveys, the ratio of patients receiving ICBT (1995-1997, 77%; 1999-2001, 82%; 2003-2005, 78%) has not changed. Although follow-up was inadequate in each survey, no significant survival differences were observed (p = 0.36), and rates of late Grade 3 or higher toxicity were significantly different (p = 0.016). Conclusions: The Japanese PCS has monitored consistent improvements over the past 10 years in the application of chemotherapy, timing of chemotherapy, and EBRT methods. However, there is still room for improvement, especially in the clinical

Gender-related difference, geographical variation and time trend in dietary cadmium intake in Japan

International Nuclear Information System (INIS)

Watanabe, T.; Shimbo, S.; Nakatsuka, H.; Koizumi, A.; Higashikawa, K.; Matsuda-Inoguchi, N.; Ikeda, M.

2004-01-01

Objectives: The present analysis was initiated to examine possible gender-dependency, geographic variation, and time-dependent changes in dietary intake of cadmium (Cd-F) among general populations in Cd-non-polluted areas in Japan. The role of rice as Cd-F source was also within the scope. Methods: Two databases on Cd and nutritional analyses were re-visited. Both databases were established through collection of 24-h food duplicate portion samples from residents in areas with no known Cd pollution, and contained information on Cd and energy contents in the duplicate portion, together with daily rice consumption, the gender, the age and the location of the residence of each sample donor. The first and the second databases were established through surveys in the years around 1980 on 564 cases and around 1995 on 702 cases, respectively. The two databases were combined for evaluation by multiple regression (MRA) and other analyses. Results: The analyses showed that men tended to take more Cd than women, more clearly so in the 1980 survey than in the 1995 survey. When Cd-F in the 1995 survey was compared with that in the 1980 survey, a substantial decrease was observed, e.g. by 30% (from 37.5 to 26.2 μg/day) in case of women. Cd-F values varied subject to the survey sites in a wide range (e.g. from 20 to 86 μg/day among women in the 1980 survey). In MRA with Cd-F as a dependent variable and survey sites and food intake factors (e.g. rice and energy intakes) as independent variables, the survey sites could explain more than 53% and 35% of total variation in Cd-F in the 1980 and 1995 surveys, respectively. Rice consumption was also influential to Cd-F in both surveys with partial correlation coefficients of 0.36 and 0.21, respectively, the influence being stronger in the 1980 survey than in the 1995 survey. A significant correlation was detected between the 1980 and 1995 survey results both in Cd-F and in rice consumption. Conclusion: Geographic and gender

Comparative epidemiology of suicide in South Korea and Japan: effects of age, gender and suicide methods.

Science.gov (United States)

Kim, Seong Yi; Kim, Myoung-Hee; Kawachi, Ichiro; Cho, Youngtae

2011-01-01

Suicide is one of the leading causes of mortality in both South Korea and Japan. The study aims to compare the descriptive epidemiology of suicide over the last two decades (1985-2006) and to explore the conditions associated with the different distribution of suicides in both countries. Age-standardized suicide rates were obtained from the OECD Health Data 2009. Age-specific suicide rates for the age groups were calculated from the WHO Mortality Database. Suicide methods were identified based on ICD-10. Through 1980-2000, Japan showed consistently higher suicide rates compared to Korea. However, from the mid-1990s, Korea showed an acute increase of suicides and finally surpassed Japan; the age-standardized suicide rate of Korea increased from 10.2 (per 100,000) in 1985 to 21.5 in 2006, while it slightly increased from 18.4 to 19.1 in Japan. The highest age-specific suicide rate was observed among Japanese men aged 45-64 years and Korean men aged over 64 years. The increase of elderly suicides among Korean women was notable. The gender ratio increased in Japan and decreased in Korea, respectively. The preferred suicide methods were hanging and pesticide poisoning in Korea and hanging in Japan. Because of the limited number of observations, hypothesis testing of specific risk factors was not possible. Age and gender distribution of suicide rates differed considerably between the two countries. Welfare protection throughout the life course in both countries, and pesticide regulation in Korea would be helpful in reducing the burden of suicide mortality in both countries, even if the social values could not be changed in a short time.

Gender, professional and non-professional work, and the changing pattern of employment-related inequality in poor self-rated health, 1995-2006 in South Korea.

Science.gov (United States)

Kim, Il Ho; Khang, Young Ho; Cho, Sung Il; Chun, Heeran; Muntaner, Carles

2011-01-01

We examined gender differential changes in employment-related health inequalities according to occupational position (professional/nonprofessional) in South Korea during the last decade. Data were taken from four rounds of Social Statistical Surveys of South Korea (1995, 1999, 2003, and 2006) from the Korean National Statistics Office. The total study population was 55435 male and 33 913 female employees aged 25-64. Employment arrangements were divided into permanent, fixed-term, and daily employment. After stratification according to occupational position (professional/nonprofessional) and gender, different patterns in employment - related health inequalities were observed. In the professional group, the gaps in absolute and relative employment inequalities for poor self-rated health were more likely to widen following Korea's 1997 economic downturn. In the nonprofessional group, during the study period, graded patterns of employment-related health inequalities were continuously observed in both genders. Absolute health inequalities by employment status, however, decreased among men but increased among women. In addition, a remarkable increase in relative health inequalities was found among female temporary and daily employees (p = 0.009, women. In view of the high concentration of female nonstandard employees, further monitoring of inequality should consider gender specific patterns according to employee's occupational and employment status.

Bevacizumab in the treatment of five patients with breast cancer and brain metastases: Japan Breast Cancer Research Network-07 trial

Directory of Open Access Journals (Sweden)

Yamamoto D

2012-09-01

Full Text Available Daigo Yamamoto,1,3 Satoru Iwase,2 Yu Tsubota,1 Noriko Sueoka,1 Chizuko Yamamoto,3 Kaoru Kitamura,4 Hiroki Odagiri,5 Yoshinori Nagumo61Department of Surgery, Kansai Medical University, Hirakata, Osaka, 2Department of Palliative Medicine, University of Tokyo Hospital, Tokyo, 3Department of Internal Medicine, Seiko Hospital, Neyagawa, Osaka, 4Breast Unit, Nagumo Clinic, Fukuoka, 5Department of Surgery, Hirosaki National Hospital, Hirosaki, 6Breast Unit, Nagumo Clinic, Tokyo, JapanBackground: Brain metastases from breast cancer occur in 20%–40% of patients, and the frequency has increased over time. New radiosensitizers and cytotoxic or cytostatic agents, and innovative techniques of drug delivery are still under investigation.Methods: Five patients with brain metastases who did not respond to whole-brain radiotherapy and then received bevacizumab combined with paclitaxel were identified using our database of records between 2011 and 2012. The clinicopathological data and outcomes for these patients were then reviewed.Results: The median time to disease progression was 86 days. Of five patients, two (40% achieved a partial response, two had stable disease, and one had progressive disease. In addition, one patient with brain metastases had ptosis and diplopia due to metastases of the right extraocular muscles. However, not only the brain metastases, but also the ptosis and diplopia began to disappear after 1 month of treatment. The most common treatment-related adverse events (all grades were hypertension (60%, neuropathy (40%, and proteinuria (20%. No grade 3 toxicity was seen. No intracranial hemorrhage was observed.Conclusion: We present five patients with breast cancer and brain metastases, with benefits from systemic chemotherapy when combined with bevacizumab.Keywords: brain, bevacizumab, metastatic breast cancer

On the troubles happened in nuclear power stations, 1995

International Nuclear Information System (INIS)

1996-01-01

The troubles which happened at the nuclear power stations of Japan in the fiscal year of 1995 are described in this report. The number of troubles in those power stations reported from the corporations of electric industry to Nuclear Safety Commission according to The Law for Regulation of Nuclear Fertile Material, Nuclear Fuel Material and Reactors and Utility Industry Law were 14 in the year and so, the number per reactor was 0.3. The details of the trouble cases were as follows; one and nine cases for automatic and manual shutdowns in operation, respectively and 4 cases found during a down-time of the reactor. But, there was no influence on the environment surrounding those nuclear power stations by the radioactive materials in either of the cases. (M.N.)

Process of spontaneous resolution in the conservative management of congenital dacryocystocele

Directory of Open Access Journals (Sweden)

Mimura M

2014-02-01

Full Text Available Masashi Mimura,1,2 Mari Ueki,1 Hidehiro Oku,1 Bunpei Sato,2 Tsunehiko Ikeda11Department of Ophthalmology, Osaka Medical College, Takatsuki, 2Department of Ophthalmology, Osaka Kaisei Hospital, Osaka, JapanPurpose: To assess efficacy of the conservative management of patients with congenital dacryocystocele.Materials and methods: This was a retrospective case series involving six sides of five infants with a dacryocystocele treated at Osaka Kaisei Hospital, Osaka, Japan. The conservative management protocol consisted of the application of warm compresses and massage over the mass, with the addition of antibiotics when dacryocystitis developed. Patient age at the time of resolution, presence of retrograde outflow of contents of dacryocystoceles from the puncta, and development of dacryocystitis were recorded.Results: The dacryocystocele was unilateral in four patients and bilateral in one patient. A nasal cyst was present in four patients without respiratory distress. The median patient age at the time of the diagnosis was 7 days (range 2–10 days. Conservative management was selected in all patients, and the dacryocystocele was resolved in all patients at a median patient age of 14.5 days (range 11–105 days. Two sides developed dacryocystitis, which resolved in a few days with antibiotic treatment. In those two sides, rupture of the dacryocystoceles to the common canaliculus with retrograde discharge of the contents from the puncta before the dacryocystitis developed was noted. For the other four treated sides, no such discharge or development of dacryocystitis was observed.Conclusion: The findings of this study show that a dacryocystocele has a good chance of resolving spontaneously with conservative management and careful observation, and that rupture of the dacryocystocele to the common canaliculus might be an important precursor of dacryocystitis.Keywords: dacryocystitis, congenital lacrimal obstruction, remnant, precursor, retrograde

Urinary and fecal incontinence in a community-residing older population in Japan.

Science.gov (United States)

Nakanishi, N; Tatara, K; Naramura, H; Fujiwara, H; Takashima, Y; Fukuda, H

1997-02-01

To estimate the prevalence and risk factors of urinary and fecal incontinence among a community-residing older population in Japan. Population-based cross-sectional study. A randomly selected sample of 1473 people aged 65 years and older living in the City of Settsu, Osaka, in 1992. Data collected via in-home visits were used to estimate the prevalence of urinary and fecal incontinence and to provide information regarding potential risk factors of urinary and fecal incontinence. Data were obtained from 1405 older adults, a response rate of 95.4%. The prevalence of any degree of urinary incontinence was 98/1000 in both sexes, and 87/ 1000 men and 66/1000 women admitted to some degree of fecal incontinence. Daily, 34/1000 and 20/1000 of the population were incontinent of urine and feces, respectively. There was an increasing prevalence of urinary and fecal incontinence with age in both sexes, but the expected greater prevalence in women was not found. By univariate analyses, age older than 75 years, poor general health as measured by Activities of Daily Living, stroke, dementia, no participation in social activities, and lack of life worth living (Ikigai) were associated significantly with both urinary and fecal incontinence. In the multivariate analyses using logistic regression, age older than 75 years, poor general health, and stroke were independent risk factors for any type of incontinence. Diabetes was an independent risk factor for isolated fecal incontinence, and dementia and no participation in social activities were independent risk factors for double incontinence. Incontinence of urine and feces is a prevalent condition among very old people living in the community in Japan and is associated highly with health and psychosocial conditions.

ONR (Office of Naval Research) Far East Scientific Bulletin. Volume 9, Number 4, October-December 1984,

Science.gov (United States)

1984-12-01

Faculty of Engineering Science Toyonaka, Osaka 560 . Professor Susumu Namba Associate Professor Kenji Gamo Dr. Mikio Takai Research Activities...hydrographic measurements. K. Sato , M. Ooe, International Latitude Observatory of Mizusawa, and T. Teramoto, University of Tokyo, Japan, provided ye

R/V KAIYO cruises from 1995-2000 collecting CTD, XCTD, and dissolved oxygen data in support of the Tropical Ocean Climate Study in the Tropical Western Pacific (NODC Accession 0048913)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set includes 10 cruises of the R/V Kaiyo of the Japan Marine Science and Technology Center conducted in 1995-2000 as part of the Tropical Ocean Climate...

Meanings of the embryo in Japan: narratives of IVF experience and embryo ownership

NARCIS (Netherlands)

Kato, M.; Sleeboom-Faulkner, M.

2011-01-01

This article explores the sociocultural meanings of the embryo implied in the narratives of 58 women who have undergone in vitro fertilisation in Japan over a period from 2006 to 2008. We argue that a lack of sufficient analysis of the sociocultural meanings of the embryo result in a situation where

Reflecting on the Japan-Chile Task-Based Telecollaboration Project for Beginner-Level Learners

Science.gov (United States)

Dunne, B. Greg

2014-01-01

Using O'Dowd and Ritter's (2006) Inventory of Reasons for Failed Communication in Telecollaborative Projects as a barometer, this article details the considerations and procedures followed in a task-based, asynchronous email telecollaboration project between EFL (English as a Foreign Language) learners in Japan and Chile. In a climate where…

Heart Care in Japan: Before and After the 1995 Great Hanshin-Awaji Earthquake

OpenAIRE

Benedict, Timothy O.

2016-01-01

This paper examines the emergence of the term "heart care (kokoro no kea)" to describe the psychological support for disaster victims in the wake of the 1995 Hanshin earthquake. By comparing the usage of this term in the Yomiuri and Asahi newspapers before and after the earthquake, as well as its relationship with post-traumatic stress disorder (PTSD), this paper will show how heart care emerged in the context of hospice before expanding to include care for trauma more broadly. I will also di...

The LNG Industry in 2006

International Nuclear Information System (INIS)

Anon.

2007-01-01

Estimates for the marketed production of natural gas in 2006 show a rise of about 3% over 2005. The share of LNG in the gas trade accounts for 23% of the total. In 2006, the international trade in liquid form accounted for 348.4 10 6 m 3 or almost 159 10 6 t. It rose by 38.4 10 6 m 3 , or 12.4%, the highest growth rate ever recorded over the last decade. As to imports: - Japan remained by far the world's largest LNG importer with 136 10 6 m 3 , or 39% of all imports, followed by Korea with 55.3 10 6 m 3 (15.9%) and Spain with 41.6 10 6 m 3 (12.0%), markedly higher than the U.S.A. ranking fourth with 26 10 6 m 3 (7.5%). Seventeen countries were involved in LNG imports with the addition of China and Mexico in 2006. - The growth rate of European imports remained stable at 21%, above the global growth rate of 12.4%, resulting in a market share for Europe of 27.4% and demonstrating the dynamism of this region in the LNG trade. With a 12% market share in worldwide trade, Spain maintained its position as Europe's largest LNG market. - After substantial increases during the early part of this decade, the US market suffered most from the shortage in LNG production and price arbitration prompted some shippers to divert spot LNG away from the US market. Imports for the Americas as a whole still decreased by 3.2% and their global market share fell to 8.5%. - The Asian market kept on growing steadily by 11.4% with imports to the region rising from 200.6 10 6 m 3 to 223.4 10 6 m 3 or an increase of 22.8 10 6 m 3 , mainly due to the continued rise of Indian imports with a 3.9% market share, and the emergence of China on the LNG scene. Japanese imports steadily rose to 136 10 6 m 3 . Korea also enjoyed a significant growth by 13.5% to 55.3 10 6 m 3 while Taiwan's imports grew by 8.5% to 17 10 6 m 3 . As to sources of imports: Indonesia lost its leading position and Qatar became the world's largest LNG producer with 15.5% of all exports. Indonesia ranked second with 13.9%, Malaysia

Sample (S): SE40_S24 [Metabolonote[Archive

Lifescience Database Archive (English)

Full Text Available SE40_S24 Solanum lycopersicum Kyotemari fruit Solanum lycopersicum NCBI taxonomy:40...81 Solanum lycopersicum Kyotemari fruit are grown in greenhouses of the Experimental Farm of Kyoto University (Takatsuki, Osaka, Japan) from winter 2013 to spring 2014. ...

Efficiency and competition in the Dutch non-life insurance industry: Effects of the 2006 health care reform

NARCIS (Netherlands)

Bikker, Jaap; Popescu, Adelina

This paper investigates the cost efficiency and competitive behaviour of the non-life – or property and casualty – insurance market in the Netherlands over the period 1995-2012. We focus on the 2006 health care reform, where public health care insurance has been included in the non-life insurance

A consideration on issues of the science education in Japan

International Nuclear Information System (INIS)

Arima, Akito

1999-01-01

The paper discusses the features of the science education of Japan based on the international data on the science achievement test scores of the school children. Furthermore, the paper introduces the world inquiry surveys on the scientific knowledge of ordinary adults, which is shown by the National Science Foundation, USA. The author will give what the science education of Japan should be in future. The 14 years-age middle school pupils of Japan had gotten the higher scores of science and mathematics achievement tests among the world, i.e. they had been between the first and the third positions in the three time tests from 1964 to 1995. The Japanese showed the extremely narrow distribution of the score. On the other hand, the Singapore and the USA showed the wide spread distributions. Another point of the Japanese pupils was weak capability to put their knowledge to practical use. They knew well that carbon dioxide came out from burning of carbon. However, few knew why carbon dioxide extinguished the fires. The NSF of USA had done the inquiry survey for the ordinary adults' knowledge on molecule, DNA, radiation, radioactivity and so on. In this case the Japanese were almost in the worst group. It is recommended that the education in the real life practice in the natural world should give more emphasis in the science education rather than studies on the papers in Japan. (Y. Tanaka)

Resumption of transport of KUR spent fuel from Japan to USA - Very long-term storage and public acceptance for transport

International Nuclear Information System (INIS)

Nakagome, Yoshihiro; Nishimaki, Kenzo; Kanda, Keiji

1999-01-01

The Research Reactor Institute, Kyoto University (KURRI) has more than 250 MTR-type HEU spent fuel elements. They have been stored in water pools after irradiation in the Kyoto University Research Reactor (KUR) core. The longest pool residence time is 25 years. In accordance with the Foreign Research Reactor Spent Nuclear Fuel Receipt Program of the United States, sixty KUR spent fuel elements were shipped from KURRI to the Savannah River Site of the USDOE in August, 1999. This shipment was done successfully through a public port in Osaka Prefecture, Japan. This is the first shipment in the past twenty-six years after the last shipment through the Yokohama Port. Concerning the use of a public port, we had to solve many issues for public acceptance. In this paper, we describe how we have stored the spent fuels for a long time with high integrity and how we have obtained public acceptance for the transport. (author)

A biography and bibliography: the recent trends in bioethics and medical genetics in Japan (Part I).

Science.gov (United States)

Fujiki, N

2000-01-01

1. Introduction. 2. History of Bioethics in Japan. 3. First international bioethics seminar in Fukui on human dignity and medicine (1987). 4. Second international bioethics seminar in Fukui--international association of human biologists--japan society of human genetics joint symposium on medical genetics and society (1990). 5. Third international bioethics seminar in Fukui on human genome research and society (1992). 6. Fourth international bioethics seminar in Fukui on intractable neurological disorders, human genome research and society (1993). 7. Fifth international bioethics seminar in Fukui on the MURS japan/IBC UNESCO joint seminar on the protection of the human genome and scientific responsibility (1995). 8. Sixth international bioethics seminar in Fukui--UNESCO Asian bioethics conference- and who assisted satellite symposium on medical genetics services and bioethics, in Kobe and Fukui (1997). 9. Coming seventh international bioethics seminar in Fukui on pharmaco-genomics and DNA polymorphism (2000). 10. Conclusion.

Japan Sea expeditions for studies on water circulation and transport processes of radionuclides

International Nuclear Information System (INIS)

Togawa, Orihiko; Ito, Toshimichi; Kobayashi, Takuya; Otosaka, Shigeyoshi; Suzuki, Takashi

2006-02-01

The Japan Sea expeditions at the Japan Atomic Energy Agency (JAEA from October 1, 2005, former JAERI: Japan Atomic Energy Research Institute until September 30, 2005) were started on its participation in the first and second Japanese-Korean-Russian joint expeditions in 1994 and 1995 to investigate the situation on marine pollution due to radioactive wastes dumped in the Japan Sea and other seas around Japan. After the joint expeditions, JAEA continued to conduct the Japan Sea expeditions not only to monitor the impacts of radioactive wastes dumped in the Japan Sea, but also to investigate water circulation and the migration behavior of radionuclides in the Japan Sea. Taking account of some difficulties and constraints due to the political boundaries in the Japan Sea, the expeditions were carried out, separating the sea into two regions; one is the Japanese exclusive economical zone (EEZ) and the other is the Russian EEZ. The data of observations and measurements obtained in the two regions were analyzed together. The program of the Japan Sea expeditions included large-volume seawater sampling at different depths and seabed sediment sampling for measurements of representative anthropogenic radionuclides. To investigate the migration behavior of the radionuclides more in detail, associated oceanographic observations were also implemented; CTD/MBS (conductivity-temperature-depth meter with multi-bottle sampler) casts, analysis of dissolved oxygen and nutrients, deployment and recovery of mooring systems with current meters and sediment traps, and so on. Additional seawater samples were taken with CTD/MBS for further analysis on land. This report summarizes the results of the Japan Sea expeditions (Phase 1) conducted and/or jointed by JAEA from 1994 to 2002. First the report explains oceanographic features of the Japan Sea, main expeditions in the past and the summarized results of the Japanese-Korean-Russian joint expeditions. Then the report gives an outline of the

Association EURATOM-CEA contributions on workshops 1995

International Nuclear Information System (INIS)

1995-01-01

Two communications were presented at the 4th IAEA Technical Committee Meeting and Joint US-Japan Workshop on Alpha Particles in Fusion Research. The first one more precisely deal with a new method to compute charged fusion products trajectories and with its application to the detection of 3 MeV protons. As far as the second one is concerned, it focuses on the energy measurement of fast ions trapped in the toroidal field ripple of Tore Supra during ICRF heating. Five communications were presented at the workshop on transport, chaos and plasma physics that took place in Marseilles in July 1995. They include experiments such as the stochastic boundary ones, which showed that an external magnetic perturbation does provide a control of the edge plasma. It is also shown that in a static stochastic magnetic field, magnetic lines experience exponential separation and magnetic diffusion. The radial correlation length of an electrostatic drift wave turbulence is determined analytically in various regimes. It is finally investigated how internal magnetic turbulence reacts to variation of plasma current, density, and radio frequency heating power. Two communications were presented at the 5th International Colloquium on Atomic Spectra and Oscillator Strengths for Astrophysical and Laboratory Plasmas which took place in Meudon in August 1995. It describes more precisely the use of X-ray spectroscopy on the Tore Supra Tokamak for plasma diagnostics and atomic physics, as well as the influence of charge exchange reactions on ionization balance and power losses for the same device. (TEC). 74 refs., 55 figs., 2 tabs

Association EURATOM-CEA contributions on workshops 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-31

Two communications were presented at the 4th IAEA Technical Committee Meeting and Joint US-Japan Workshop on Alpha Particles in Fusion Research. The first one more precisely deal with a new method to compute charged fusion products trajectories and with its application to the detection of 3 MeV protons. As far as the second one is concerned, it focuses on the energy measurement of fast ions trapped in the toroidal field ripple of Tore Supra during ICRF heating. Five communications were presented at the workshop on transport, chaos and plasma physics that took place in Marseilles in July 1995. They include experiments such as the stochastic boundary ones, which showed that an external magnetic perturbation does provide a control of the edge plasma. It is also shown that in a static stochastic magnetic field, magnetic lines experience exponential separation and magnetic diffusion. The radial correlation length of an electrostatic drift wave turbulence is determined analytically in various regimes. It is finally investigated how internal magnetic turbulence reacts to variation of plasma current, density, and radio frequency heating power. Two communications were presented at the 5th International Colloquium on Atomic Spectra and Oscillator Strengths for Astrophysical and Laboratory Plasmas which took place in Meudon in August 1995. It describes more precisely the use of X-ray spectroscopy on the Tore Supra Tokamak for plasma diagnostics and atomic physics, as well as the influence of charge exchange reactions on ionization balance and power losses for the same device. (TEC). 74 refs., 55 figs., 2 tabs.

Lifetime and 12-month prevalence, severity and unmet need for treatment of common mental disorders in Japan: results from the final dataset of World Mental Health Japan Survey

Science.gov (United States)

Ishikawa, H.; Kawakami, N.; Kessler, R. C.

2016-01-01

Background The aim of this study is to estimate the lifetime and 12-month prevalence, severity, and treatment of Diagnostic and Statistical Manual of Mental Disorders 4th ed. (DSM-IV) mental disorders in Japan based on the final data set of the World Mental Health Japan Survey conducted in 2002–2006. Methods Face-to-face household interviews of 4,130 respondents who were randomly selected from Japanese-speaking residents aged 20 years or older were conducted from 2002 to 2006 in 11 community populations in Japan (overall response rate, 56%). The World Mental Health version of the World Health Organization Composite International Diagnostic Interview (WMH-CIDI), a fully structured lay administered psychiatric diagnostic interview, was used for diagnostic assessment. Results Lifetime/12-month prevalence of any DSM-IV common mental disorders in Japan was estimated to be 20.3/7.6%. Rank-order of four classes of mental disorders was anxiety disorders (8.1/4.9%), substance disorders (7.4/1.0%), mood disorders (6.5/2.3%), and impulse control disorders (2.0/0.7%). The most common individual disorders were alcohol abuse/dependence (7.3/0.9%), major depressive disorder (6.1/2.2%), specific phobia (3.4/2.3%), and generalized anxiety disorder (2.6/1.3%). While the lifetime prevalence of any mental disorder was greater for males and the middle-aged, the persistence (proportion of 12-month cases among lifetime cases) of any mental disorder was greater for females and younger respondents. Among those with any 12-month disorder, 15.3% were classified as severe, 44.1% moderate, and 40.6% mild. Although a strong association between severity and service use was found, only 21.9% of respondents with any 12-month disorder sought treatment within the last 12 months; only 37.0% of severe cases received medical care. The mental health specialty sector was the most common resource used in Japan. Although the prevalence of mental disorders were quite low, mental disorders were the second

An analysis of the driving forces of CO2 emissions embodied in Japan-China trade

International Nuclear Information System (INIS)

Dong Yanli; Ishikawa, Masanobu; Liu Xianbing; Wang Can

2010-01-01

By using the latest China-Japan input-output data sets and the index decomposition analysis (IDA) approach, this article analyzes the driving forces of CO 2 emissions embodied in trade between the two countries during 1990-2000. We found that the growth of trade volume had a large influence on the increase of CO 2 emissions embodiments in bilateral trade. The dramatic decline in carbon intensity of the Chinese economy is a primary cause in offsetting CO 2 emissions exported from China to Japan over 1995-2000. We argue that a better understanding of the factors affecting CO 2 emissions embodied in international trade will assist in seeking more effective climate policies with wider participation in the post-Kyoto regime.

Fallen star legends and traditional religion of Japan: an aspect of star lore

Science.gov (United States)

Goto, Akira

2015-08-01

Japanese star lore is a complex mixture of animism, Buddhism, Shinto-ism, Confucianism and folk beliefs. Although some studies have been done on rituals concerning constellation developed in esoteric Buddhism (e.g. Journal Culture and Cosmos, Vol. 10 no 1 and 2), studies on other aspects of Japanese star lore are limited, in particular, to the English audience.In historic literatures, there often mentioned abnormal astronomical phenomena, such as, eclipse, meteors and comets. In this paper, I will discuss the possibility of reference to these astronomical phenomena in order to talk about some historical facts.In western part of Japan, there are Shinto shrines and Buddhistic temples that are said to be built as monuments of fallen stars. Usually fallen stars were divided into three, and a trio of shrines/temples are said to be the remnants of this phenomenon. Similar legends are found in Kudamatsu (that means "fallen pine=pine where stars fallen") of Yamaguchi Prefecture, Bisei-cho (that means "beautiful star") of Okayama Prefecture, Hoshida (that means "rice field or village of star") shrine of Osaka, and also Hoshida shrine of Nagoya.The purpose of this presentation is not to argue whether fallen star legend was truly astronomical phenomenon, such as, meteor or not. Instead, I will discuss why similar legends have been talked concerning the origin of particular shrines or temples. Citing Eliade who related gorge and alchemy producing spark to astronomical phenomena, I will disclose the possibility to relate these astronomical legends to the coming of the naturalized Japanese from Korean Peninsula who introducd forge to Japan abound 5 to 6 centuries.

Current status of information transfer activity on food irradiation and consumer attitudes in Japan

Science.gov (United States)

Furuta, Masakazu

2004-09-01

For the purpose of public education of radiation and radiation-related technology towards school kids and their parents through efficient information transfer, ''RADIATION FAIR—the relationship between daily life and radiation" has been successfully held at Kintetsu Department Store, one of the major departmental stores in downtown Osaka, the second largest city in Japan during summer vacation in every August for 19 years. Currently various irradiated products available in our daily life including irradiated potatoes and spices were displayed together with explanatory panels and attractions. The number of participants has increased every year and constantly exceeded 20,000 in recent years. This activity has become a good medium for the consumer to recognize the quality of the irradiated potatoes which has been distributed in the market since 1974, and irradiated spices, the next candidate for the clearance under examination by Japanese government. Taking advantage of this opportunity, we have demonstrated toward the participants that irradiation-decontaminated spices are superior to conventional heat-treated ones in aromatic quality as well as conducting survey of the visitor's feeling on radiation and irradiated foods. These activities would be potentially effective to facilitate public acceptance of irradiation decontamination of spices.

Current status of information transfer activity on food irradiation and consumer attitudes in Japan

International Nuclear Information System (INIS)

Furuta, Masakazu

2004-01-01

For the purpose of public education of radiation and radiation-related technology towards school kids and their parents through efficient information transfer, 'RADIATION FAIR - the relationship between daily life and radiation' has been successfully held at Kintetsu Department Store, one of the major departmental stores in downtown Osaka, the second largest city in Japan during summer vacation in every August for 19 years. Currently various irradiated products available in our daily life including irradiated potatoes and spices were displayed together with explanatory panels and attractions. The number of participants has increased every year and constantly exceeded 20,000 in recent years. This activity has become a good medium for the consumer to recognize the quality of the irradiated potatoes which has been distributed in the market since 1974, and irradiated spices, the next candidate for the clearance under examination by Japanese government. Taking advantage of this opportunity, we have demonstrated toward the participants that irradiation-decontaminated spices are superior to conventional heat-treated ones in aromatic quality as well as conducting survey of the visitor's feeling on radiation and irradiated foods. These activities would be potentially effective to facilitate public acceptance of irradiation decontamination of spices

Juhan Parts : Eesti käib tõeline töösturite laulupidu, ainult avalikkuse eest salajas! / Juhan Parts ; interv. Taivo Paju

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2007-01-01

Majandus- ja kommunikatsiooniminister Juhan Parts vastab küsimustele Eesti majanduse hetkeseisu, tööstuse ja tootmisettevõtete arenguperspektiivi kohta. Tabel: Tööstusharude osakaal SKP-s 2006. a.

Proceedings of the FNCA 2006 workshop on the utilization of research reactors (Contract research)

International Nuclear Information System (INIS)

2007-09-01

The FNCA 2006 Workshop on the Utilization of Research Reactors was held in Manila, Philippines from August 28 to September 1, 2006. This workshop was executed based on the agreement in the seventh Coordinator's Meeting of Forum for Nuclear Cooperation in Asia (FNCA) held in Tokyo, Mach 2006. The workshop consisted of three groups under the themes of the following fields; 1) Neutron Activation Analysis, 2) Research Reactor Technology and 3) Tc-99m Generator Technology. The total number of participants for the workshop was 45 people from 9 countries; China, Indonesia, Korea, Malaysia, the Philippines, Thailand, Vietnam, Bangladesh and Japan. This report consists of 10 papers for Neutron Activation Analysis, 7 papers for Tc-99m Generator Technology, 9 papers for Research Reactor Technology and a summary report. (author)

[Intermediate energy studies of polarization transfer, polarized deuteron scattering, and (p,π+-) reactions: Rapporteur's report

International Nuclear Information System (INIS)

Moss, J.M.

1985-01-01

An overview of intermediate energy (80 to 1000 MeV) study contributions to the International Polarization Symposium in Osaka, Japan, August 1985 is presented in this report. Contributions fall into three categories: polarization transfer, polarized deuteron scattering and polarized (p,π +- ) reactions

Microbial control of Asian longhorned beetles - what are fungal bands?

Science.gov (United States)

Ann E. Hajek; Thomas Dubois; Jennifer Lund; Ryan Shanley; Leah Bauer; Michael Smith; Peng Fan; Huang Bo; Hu Jiafu; Zengzhi Li

2007-01-01

In Japan, the entomopathogenic fungus Beauveria brongniartii is grown in nonwoven fiber bands that are placed around trunks of orchard trees for control of numerous cerambycid pests, including Anoplophora chinensis (= A. malasiaca). The Japanese company producing bands, Nitto Denko in Osaka, markets bands...

The Japanese mind in disaster 3.11. Web survey in Tohoku, Tokyo, Osaka, and Kyushu (1)

International Nuclear Information System (INIS)

Tsuchida, Shoji; Tsujikawa, Norifumi; Shiotani, Takamasa; Nakagawa, Yuri

2011-01-01

The Tohoku Disaster 3.11 with earthquake M9.0, tsunami, and the Fukushima accident brought the inhabitants horrible damages. Tohoku area people [N=1,000], Tokyo people [N=500], Osaka people [N=500], and Kyushu people [N=500] (Total N=2,500) were targeted at Online survey which was designed to figure out the people's responses to the disaster and their psychological factors. The results showed that the Tohoku area people were in relatively solid local communities and bonded intimately each other. They thought it proper to cope with the disaster through community. They had more negative attitudes to Nuclear Power, and their trust toward the TEPCO and the government was more negative in dealing with the Fukushima accident. (author)

Bovine epizootic encephalomyelitis caused by Akabane virus in southern Japan

Directory of Open Access Journals (Sweden)

Tanaka Shogo

2008-06-01

Full Text Available Abstract Background Akabane virus is a member of the genus Orthobunyavirus in the family Bunyaviridae. It is transmitted by hematophagous arthropod vectors such as Culicoides biting midges and is widely distributed in temperate to tropical regions of the world. The virus is well known as a teratogenic pathogen which causes abortions, stillbirths, premature births and congenital abnormalities with arthrogryposis-hydranencephaly syndrome in cattle, sheep and goats. On the other hand, it is reported that the virus rarely induces encephalomyelitis in cattle by postnatal infection. A first large-scale epidemic of Akabane viral encephalomyelitis in cattle occurred in the southern part of Japan from summer to autumn in 2006. The aim of this study is to define the epidemiological, pathological and virological properties of the disease. Results Nonsuppurative encephalomyelitis was observed in cattle that showed neurological symptoms such as astasia, ataxia, opisthotonus and hypersensitivity in beef and dairy farms by histopathological analysis. Akabane viral antigen and genome were consistently detected from the central nervous system of these animals, and the virus was isolated not only from them but also from the blood samples of clinically healthy calves in the epidemic area. The isolates were classified into genogroup I a containing the Iriki strain, which caused encephalitis of calves almost twenty years ago in Japan. Most of the affected cattle possessed the neutralizing antibody against Akabane virus. Seroconversion of the cohabitated and sentinel cattle in the epidemic area was also confirmed during an outbreak of the disease. Conclusion The ecological and epidemiological data we have obtained so far demonstrated that the Akabane virus is not endemic in Japan. No evidence of Akabane virus circulation was observed in 2005 through nation-wide serological surveillance, suggesting that a new strain belonging to genogroup I a invaded southern Japan

Mid-latitude tropospheric ozone columns from the MOZAIC program: climatology and interannual variability

Directory of Open Access Journals (Sweden)

R. M. Zbinden

2006-01-01

Full Text Available Several thousands of ozone vertical profiles collected in the course of the MOZAIC programme (Measurements of Ozone, Water Vapour, Carbon Monoxide and Nitrogen Oxides by In-Service Airbus Aircraft from August 1994 to February 2002 are investigated to bring out climatological and interannual variability aspects. The study is centred on the most frequently visited MOZAIC airports, i.e. Frankfurt (Germany, Paris (France, New York (USA and the cluster of Tokyo, Nagoya and Osaka (Japan. The analysis focuses on the vertical integration of ozone from the ground to the dynamical tropopause and the vertical integration of stratospheric-origin ozone throughout the troposphere. The characteristics of the MOZAIC profiles: frequency of flights, accuracy, precision, and depth of the troposphere observed, are presented. The climatological analysis shows that the Tropospheric Ozone Column (TOC seasonal cycle ranges from a wintertime minimum at all four stations to a spring-summer maximum in Frankfurt, Paris, and New York. Over Japan, the maximum occurs in spring presumably because of the earlier springtime sun. The incursion of monsoon air masses into the boundary layer and into the mid troposphere then steeply diminishes the summertime value. Boundary layer contributions to the TOC are 10% higher in New York than in Frankfurt and Paris during spring and summer, and are 10% higher in Japan than in New York, Frankfurt and Paris during autumn and early spring. Local and remote anthropogenic emissions, and biomass burning over upstream regions of Asia may be responsible for the larger low- and mid-tropospheric contributions to the tropospheric ozone column over Japan throughout the year except during the summer-monsoon season. A simple Lagrangian analysis has shown that a minimum of 10% of the TOC is of stratospheric-origin throughout the year. Investigation of the short-term trends of the TOC over the period 1995–2001 shows a linear increase 0.7%/year in

Current status of International Linear Collider Project in Technical Design stage and activities of Japan Society of Civil Engineers

International Nuclear Information System (INIS)

2008-01-01

In order to invite the International Linear Collider (ILC) in Japan, Japan Society of Civil Engineers (JSCE) established the Linear Collider Subcommittee of JSCE (LC subcommittee) in April, 2006. Abstracts of the activities and objects of LC subcommittee are stated. The LC subcommittee consists of five working groups. Each working group investigated the previous reports of 2006 and 2007 and reported some important notices. The working group on planning and project and management reported the site conditions of Japan, tunnels and facilities. The working group on geological survey, test and environmental design stated the earthquake, fault, ground water, water quality, long-term displacement and survey methods. The working group on structural and environmental design described the tunnel design in fault and fracture zone, hollow, beam tunnel and service tunnel. The working group on construction and maintenance reported some examples of troubles in granite zone, survey for steering, shaft and inclined shaft. The working group on information investigation of ILC described analysis of reference materials, construction of LHC, beam tunnel and some points under consideration. (S.Y.)

Dental implant status of patients receiving long-term nursing care in Japan.

Science.gov (United States)

Kimura, Toru; Wada, Masahiro; Suganami, Toru; Miwa, Shunta; Hagiwara, Yoshiyuki; Maeda, Yoshiobu

2015-01-01

The increase in implant patients is expected to give rise to a new problem: the changing general health status of those who have had implants placed. The aim of this present study was to find out the needs of and proper measures for elderly implant patients in long-term care facilities. A questionnaire was sent by mail to 1,591 long-term care health facilities, daycare services for people with dementia, and private nursing homes for the elderly in the Osaka area, which is in the middle area of Japan, in order to extract patients with cerebrovascular disease or dementia who were possibly at risk of inadequate oral self-care, as well as patients with implants. Approximately half of all facilities responded that they cannot recognize implants, and many facilities did not know anything about oral care for implant patients. Residents with implants were reported at 19% of all facilities. Also, the facilities pointed out problems with implants relating to the difference in oral care between implants and natural teeth. There are people with implants in some 20% of caregiving facilities, and there is a low level of understanding regarding implants and their care among nurses and care providers who are providing daily oral care. © 2013 Wiley Periodicals, Inc.

Muon Beamline Commissioning and Feasibility Study for μSR at a New DC Muon Beamline, MuSIC-RCNP, Osaka University

Science.gov (United States)

Tomono, Dai; Fukuda, Mitsuhiro; Hatanaka, Kichiji; Higemoto, Wataru; Kawashima, Yoshitaka; Kojima, Kenji M.; Kuno, Yoshitaka; Matsuda, Yugo; Matsuzaki, Teiichiro; Miyake, Yasuhiro; Miyamoto, Koichiro; Morita, Yasuyuki; Motoishi, Takahiro; Nakazawa, Yu; Ninomiya, Kazuhiko; Nishikawa, Ryo; Ohta, Saki; Sato, Akira; Shimomura, Koichiro; Takahisa, Keiji; Weichao, Yao; Wong, Ming L.

At the new DC muon beamline MuSIC at Research Center for Nuclear Physics (RCNP), Osaka University, the beamline construction from the solenoid system of the muon production to the experimental port was completed. A beamline commissioning and a feasibility study for μSR are now in progress. With newly refurbished spectrometer installed at the experimental port, we succeeded in observing μSR spectra and μ-e decay asymmetry in a simple setup down to 4 K. We are still under development of other μSR appratuses.

Stenichnus lackneri sp. n. of Japan (Coleoptera, Staphylinidae, Scydmaeninae).

Science.gov (United States)

Jałoszyński, Paweł

2016-03-29

Stenichnus Thomson, 1859 is a species-rich and common genus in the western Palaearctic, but only a few species are known from the Far East. Six species have been so far recorded from Japan (Sharp 1886; Jałoszyński 2004, 2006; Jałoszyński, Arai 2009). Interestingly, the Japanese species occur in the temperate or cool climate of Hokkaido in the north-east (Stenichnus minipollens Jałoszyński, 2004) and in subtropical forests of the south-western Yaeyama Archipelago (St. bellulus Jałoszyński, 2004 and St. totoro Jałoszyński, 2004), showing a broader range of ecological plasticity than their western Palaearctic congeners. Two more species are known to occur in the Japan mainland, i.e., St. pollens (Sharp, 1886) in Kyushu and St. sakurayamanus Jałoszyński & Arai, 2009 in the central part of Honshu, and one species, St. mitai Jałoszyński, 2006, was discovered on the small Nakanoshima Island of the Tokara Archipelago. Only the species that occur in the Yaeyama Islands are relatively common, all remaining species are known from holotypes only. Interestingly, St. pollens and St. minipollens, which occur on different islands separated by nearly 1500 km, share very similar aedeagi with a unique long ventral projection (Jałoszyński 2004).

Oceanographic profile temperature, salinity and pressure measurements collected using moored buoy in the Indian Ocean from 2001-2006 (NODC Accession 0002733)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Temperature and salinity measurements in the Equatorial Indian from 2001 to 2006 from the TRITON (TRIANGLE TRANS-OCEAN BUOY NETWORK); JAPAN AGENCY FOR MARINE-EARTH...

Cancer incidence and novel therapies developed in Japan

Directory of Open Access Journals (Sweden)

Masaru Iwasaki

2012-01-01

Full Text Available According to the ministry of Health, Labour and welfare of Japan, Cancer has been the leading cause of death in Japan since 1981. [1] As per the data in 2010, in Japan, one in every three deaths was due to cancer. [2] The Japanese Government has introduced so far, three terms of 10 years strategies for Cancer control since 1984 till date. The budget allocated for cancer control in 2009 was 52.5 billion yen in Japan. [3] Lung is the leading site for cancer in both males and females in Japan. In males, following the lung, stomach, liver, colon and pancreas are other leading sites while in the females, stomach, colon, pancreas and breast are the other leading sites.[1] In 2006, the cancer incidence was 694,000 and the male cancer incidence was 1.4 times as large as that of females. The peak age for cancer deaths in males is their fifties while in the females it is the sixties among Japanese. In addition to the conventional treatments such as surgery, radiotherapy and chemotherapy, some of other therapies in practice in Japan are the Hyperthermia [4] that uses high temperatures to kill or damage the cancer cells, the Ion Beam therapy using proton beams [5] to damage the DNA of the cells as cancer cells have high rate of cell divisions and lesser ability to repair DNA damage, the molecular targeted therapies that interfere with a specific molecular target involved in tumour growth and progression [6] and most importantly the autologous cell based Immunotherapies. Modern Cancer Immunotherapy started in the 1970s in Japan. The immunopotentiators using compounds from Bacteria, Beta Glucans from fungi were the first forms of modern Immunotherapy. Then was the era of direct injection of cytokines such as Interleukins, Interferons etc. The adverse effects associated with the injection of cytokines led to development of cell based Immunotherapies in the 1980s. [7] Immuno-cell therapies involve isolation of immune cells which are then processed and re

Trend of Malpractice Litigation against Neurosurgeons in Japan: An Analysis of Disclosed Database by Courts in Japan from 2001 through 2015.

Science.gov (United States)

Nagashima, Hisashi; Wada, Yoshitaka; Hongo, Kazuhiro

2017-08-15

Following the modern raising of public awareness, the numbers of malpractice litigation are increasing in the health care delivery system in Japan despite the extensive efforts of physicians. Authors reviewed the issues of litigation and the reasons for court decision from the healthcare-related negligence lawsuits in the past 15 years in Japan and investigated the cautionary points for reducing potential litigation. Healthcare-related negligence lawsuits between January 2001 and December 2015 were retrieved and sorted in each clinical field from the database in Courts in Japan and investigated on the proportional factors of the claims and court decisions in the neurosurgical field. During the period, 446 of healthcare-related court decisions including 41 against neurosurgeons (9.2%) were retrieved. Three of 41 decisions retrieved were decisions to retries for lower court decisions. In 38 claims against the neurosurgeons, 26 identified the negligence and 12 dismissed. In 26 decisions in favor of the plaintiffs, identified negligence in diagnosis in 4, clinical judgment in 3, technical skills in 5, clinical management in 7 and process of informed consent in 7. Five out of 18 decisions after 2006 were identified as negligence in an informed consent process, and additional one, who was mainly identified in inadequate technical skills also identified existing an inadequate informed consent process as a fundamental cause of litigation. Neurosurgeons are a higher risk group for malpractice litigation in Japan and adequate informed consent is important to reduce the risk of litigation.

Annual report of Laboratory of Nuclear Studies, Osaka University, 1980

International Nuclear Information System (INIS)

1981-01-01

This is the progress report of the research activities in the Laboratory of Nuclear Studies during the period from April, 1980, to March, 1981. The activities were carried out by the OULNS staffs and also by outsiders at the OULNS. In this period, the X-ray astrophysics group, the radiation physics group and the high energy physics group joined the OULNS. The main accelerators in the OULNS are a 110 cm variable energy cyclotron and a 4.7 MeV Van de Graaff machine. The detailed experimental studies on inbeam e-gamma spectroscopy and beta-decay were carried out at two accelerator laboratories. The radiochemistry facility and a mass spectrometer were fully used. The research activities extended to high energy physics by utilizing national facilities, such as a 230 cm cyclotron in the Research Center for Nuclear Physics and a proton synchrotron in the National Laboratory for High Energy Physics. The theoretical studies on elementary particles and nuclear physics were carried out also. It is important that the facilities in the OULNS were used by the outsiders in Osaka University, such as solid state physics group and particle-induced X-ray group. The activities of the divisions of cyclotron, Van de Graaff, high energy physics, accelerator development and nuclear instrumentation, mass spectroscopy, radioisotope, solid state and theoretical physics are reported. (Kako, I.)

Japan

DEFF Research Database (Denmark)

Hansen, Annette Skovsted

2013-01-01

I 1500- og 1600-tallet dannedes tidligt moderne stater i Europa, men samtidig eksisterede der ligeså avancerede statsdannelser uden for Europa, bl.a. i Kina, Indien og Japan. I det følgende ser vi nærmere på dannelsen af den moderne stat i Japan. Hvorfor blev Japan aldrig en europæisk koloni......? Hvordan havde japanske magthavere igennem 300 år forberedt Japan og de mennesker, der boede på de japanske øer, til at kunne udvikle en nation, der skulle blive den stærkeste og rigeste i Asien i mere end 100 år? Hvem bestemte i Japan? Kejseren eller shogunen?...

Horonobe Underground Research Laboratory project. Investigation report for the 2006 fiscal year

International Nuclear Information System (INIS)

Matsui, Hiroya; Nakayama, Masashi; Sanada, Hiroyuki

2008-05-01

The Horonobe Underground Research Laboratory is planned to extend over a period of 20 years. The investigations will be conducted in three phases, namely 'Phase 1: Surface-based investigations', 'Phase 2: Construction Phase' (investigations during construction of the underground facilities) and 'Phase 3: Operation phase' (research in the underground facilities). This report summarizes the results of the investigations for the 2006 fiscal year (2006/2007), the second year of the Phase 2 investigations. The investigations, which are composed of 'Geoscientific research' and 'R and D on the geological disposal of high-level radioactive waste (HLW)', were carried out according to 'Horonobe Underground Research Laboratory Project Investigation Program for the 2006 Fiscal Year'. The results of these investigations, along with the results which were obtained in other departments of Japan Atomic Energy Agency (JAEA), are properly offered to the implementations and the safety regulations. JAEA proceeded with the project in, collaboration with experts from domestic and overseas research organisation. (author)

Current supply and demand of veterinarians in Japan

Directory of Open Access Journals (Sweden)

Katsuaki Sugiura

2008-06-01

Full Text Available Since 1966, approximately 1 000 veterinarians graduate each year from 16 veterinary schools in Japan. According to reports submitted by veterinarians to the Ministry of Agriculture, Forestry and Fisheries in January 2007, there were over 35 818 veterinarians in Japan at the end of 2006. Of this total, 13 202 (36.8% were engaged in companion animal practice, 9 112 (25.4% were civil servants and 4 180 (11.7% were engaged in food animal practice. The total number of veterinarians has increased gradually over the past 40 years. Recently, the number of veterinarians engaged in companion animal practice has increased while the number of veterinarians engaged in food animal practice is declining. These trends reflect the change in demand for veterinarians in food and companion animal practice, resulting mainly from changes in the number of food animals and companion animals in recent years. The number of veterinarians in the public sector has decreased gradually due to the administrative reforms of recent years.

Dedifferentiated Liposarcoma in the Retroperitoneum in an Atomic Bomb Survivor: Report of a Case

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Yukio Nakamura

2008-09-01

Full Text Available A 76-year-old Japanese man was admitted to Kosei-Nenkin Hospital (Osaka, Japan in November 2006; his chief complaint was a 10-kg loss in body weight over 3 months prior to admission. Abdominal computed tomography (CT and dynamic magnetic resonance imaging (MRI showed three masses in the retroperitoneum. The patient subsequently underwent surgery. The final histopathological diagnosis of tumors 1 and 2 was malignant fibrous histiocytoma of the retroperitoneum, and tumor 3 was a well-differentiated liposarcoma. By the presence of the liposarcoma, tumor 1 and 2 were thought to be the dedifferentiated areas of liposarcomas. At the age of 16, the patient had been exposed to radiation from the atomic bomb at Hiroshima towards the end of the Second World War. We postulate that in this case, radiation from the atomic bomb may have played an important role in the development of the sarcomas.

Global wind energy outlook 2006

International Nuclear Information System (INIS)

2006-09-01

The global market for wind power has been expanding faster than any other source of renewable energy. From just 4,800 MW in 1995 the world total has multiplied more than twelve-fold to reach over 59,000 MW at the end of 2005. The international market is expected to have an annual turnover in 2006 of more than euro 13 billion, with an estimated 150,000 people employed around the world. The success of the industry has attracted investors from the mainstream finance and traditional energy sectors. In a number of countries the proportion of electricity generated by wind power is now challenging conventional fuels. The Global Wind Energy Outlook 2006 reports that over a third of the world's electricity - crucially including that required by industry - can realistically be supplied by wind energy by the middle of the century. The report provides an industry blueprint that explains how wind power could supply 34% of the world's electricity by 2050. Most importantly, it concludes that if wind turbine capacity implemented on this scale it would save 113 billion tonnes of CO2 from entering the atmosphere by 2050. This places wind power as one of the world's most important energy sources for the 21st century. The 'Global Wind Energy Outlook 2006' runs three different scenarios for wind power - a Reference scenario based on figures from the International Energy Agency (IEA); a Moderate version which assumes that current targets for renewable energy are successful; and an advanced version assuming that all policy options in favour of renewables have been adopted. These are then set against two scenarios for global energy demand. Under the Reference scenario, growth in demand is again based on IEA projections; under the High Energy Efficiency version, a range of energy efficiency measures result in a substantial reduction in demand

Radioactivity survey data in Japan. Pt. 2. Dietary materials

International Nuclear Information System (INIS)

1998-08-01

This is a report on radioactivity in Japan issued by National Institute of Radiological Sciences, Chiba on August, 1998. This data relates to some environmental materials such as rain and dry fallout, airborne dust, service water, freshwater, soil, sea water and sea sediments and some dietary materials such as rice, milk, vegetables, tea, fish, shellfish, and seaweeds, which were collected from April to September, 1995. In the survey data, followings are contained: 1) Collection and pretreatment of samples, 2) Preparation of samples for analysis, 3) Separation of Strontium 90 and Cesium 137, 4) Determination of stable Strontium, Calcium, and Potassium, 5) Counting, 6) Results, and 7) Contents of Figure. (J.P.N.)

Radioactivity survey data in Japan. Pt. 2. Dietary materials

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

This is a report on radioactivity in Japan issued by National Institute of Radiological Sciences, Chiba on September, 1998. This data relates to some environmental materials such as rain and dry fallout, airborne dust, service water, freshwater, soil, sea water and sea sediments and some dietary materials such as rice, milk, vegetables, tea, fish, shellfish, and seaweeds, which were collected from Oct. 1995 to Mar. 1996. In the survey data, followings are contained: 1) Collection and pretreatment of samples, 2) Preparation of samples for analysis, 3) Separation of Strontium 90 and Cesium 137, 4) Determination of stable Strontium, Calcium, and Potassium, 5) Counting, 6) Results, and 7) Contents of Figure. (J.P.N.)

The safe motherhood referral system to reduce cesarean sections and perinatal mortality - a cross-sectional study [1995-2006

Directory of Open Access Journals (Sweden)

Rudge Marilza VC

2011-11-01

Full Text Available Abstract Background In 2000, the eight Millennium Development Goals (MDGs set targets for reducing child mortality and improving maternal health by 2015. Objective To evaluate the results of a new education and referral system for antenatal/intrapartum care as a strategy to reduce the rates of Cesarean sections (C-sections and maternal/perinatal mortality. Methods Design: Cross-sectional study. Setting: Department of Gynecology and Obstetrics, Botucatu Medical School, Sao Paulo State University/UNESP, Brazil. Population: 27,387 delivering women and 27,827 offspring. Data collection: maternal and perinatal data between 1995 and 2006 at the major level III and level II hospitals in Botucatu, Brazil following initiation of a safe motherhood education and referral system. Main outcome measures: Yearly rates of C-sections, maternal (/100,000 LB and perinatal (/1000 births mortality rates at both hospitals. Data analysis: Simple linear regression models were adjusted to estimate the referral system's annual effects on the total number of deliveries, C-section and perinatal mortality ratios in the two hospitals. The linear regression were assessed by residual analysis (Shapiro-Wilk test and the influence of possible conflicting observations was evaluated by a diagnostic test (Leverage, with p Results Over the time period evaluated, the overall C-section rate was 37.3%, there were 30 maternal deaths (maternal mortality ratio = 109.5/100,000 LB and 660 perinatal deaths (perinatal mortality rate = 23.7/1000 births. The C-section rate decreased from 46.5% to 23.4% at the level II hospital while remaining unchanged at the level III hospital. The perinatal mortality rate decreased from 9.71 to 1.66/1000 births and from 60.8 to 39.6/1000 births at the level II and level III hospital, respectively. Maternal mortality ratios were 16.3/100,000 LB and 185.1/100,000 LB at the level II and level III hospitals. There was a shift from direct to indirect causes of

Solar Hybrid Hydrogen Production in Sunbelt and Shipping to Japan as a Liquid fuel of Methanol

International Nuclear Information System (INIS)

Tamaura, Y.; Hasegawa, N.; Kaneko, H.; Utamura, M.; Katayama, Y.; Onozaki, M.; Hasuike, H.

2006-01-01

Solar hybrid methanol (SH-methanol) production (6000 t/day) from natural gas and coal using H 2 and O 2 gases, which are produced by electrolysis with solar thermal power (Tokyo Tech Beam-down concentration solar power generation with molten salt heat-storage system) at Sunbelt in Australia was studied from the economical view point. This system is the combined system of O 2 -burning coal gasification (C+1/2O 2 =CO), natural gas reforming by O 2 -partial oxidation (CH 4 + 1/2O 2 = CO + 2H 2 ), and water decomposition by electrolysis with solar thermal power (H 2 O = H 2 + 1/2O 2 ). In this production system, the SH-methanol is produced with zero CO 2 emission, shipped to Japan by oil tanker, and can be used as solar hybrid hydrogen in Japan for fuel cell. The solar hybrid methanol production cost of 24 yen/kg (58 US dollars bbl crude oil equivalent, April, 2006) is obtained with the solar power cost of the Tokyo Tech Beam-down solar concentration solar power generation with molten salt heat-storage. This cost is lower than the crude oil (67 US dollars bbl crude oil equivalent, April, 2006) and LPG (72 US dollars/ bbl crude oil equivalent, January, 2006). (authors)

PREFACE Preface

Science.gov (United States)

Takahashi, Migaku; Saito, Hitoshi; Yoshimura, Satoru; Takanashi, Koki; Sahashi, Masashi; Tsunoda, Masakiyo

2011-01-01

The 2nd International Symposium on Advanced Magnetic Materials and Applications 2010 (ISAMMA 2010) was held in Sendai, Japan, from 12-16, July 2010. ISAMMA is the first consolidated symposium of three independent symposia held in the Asian region: ISPMM (International Symposium on Physics of Magnetic Materials) of Japan which was first held in 1987 in Sendai, and was subsequently held five times, Beijing (1992), Seoul (1995), Sendai (1998), Taipei (2001), and Singapore (2005); ISAMT (International Symposium of Advanced Magnetic Technology) of Taiwan, and SOMMA (International Symposium on Magnetic Materials and Applications) of Korea, both of which were started in 1999, and were held five times up to 2005. ISAMMA was established as a new international symposium which will be held every 3 years in Asia. The concept of this unified international symposium was mainly developed by Prof. M. Takahashi, Conference Chair of this conference, ISAMMA 2010. The first memorial symposium, ISAMMA 2007, was held on Jeju Island, Korea, from 28 May to 1 June 2007. The main purpose and scope of the ISAMMA conferences are to provide an opportunity for scientists and engineers from all over the world to meet in Asia to discuss recent advances in the study of magnetic materials and their physics, and spin related phenomena and materials. Conference photograph The categories of ISAMMA 2010 were: Fundamental Properties of Magnetic Materials; Hard/Soft Magnetic Materials and Applications; Spintronics Materials and Devices; Structured Materials; Multi Functional Magnetic Materials; Spin Dynamics and Micromagnetics; Magnetic Storage; Materials for Applications (Sensors, High Frequency, Power, and Bio/Medical devices); Magnetic Imaging and Characterization. The scientific program commenced on Tuesday 13 July 2010 with opening remarks by the Symposium Chairman and the plenary talks were presented by T Rasing, P Fischer, H Yoda and S Sugimoto. The conference was attended by 511 participants from

Licensee contractor and vendor inspection status report. Quarterly report, January 1995--March 1995

International Nuclear Information System (INIS)

1995-05-01

This periodical covers the results of inspections performed by the NRC's Special Inspection Branch, Vendor Inspection Section, that have been distributed to the inspected organizations during the period from January 1995 through March 1995

Present status of the infrared free-electron laser of the Institute of Scientific and Industrial Research, Osaka University

Energy Technology Data Exchange (ETDEWEB)

Okuda, Shuichi; Isoyama, Goro; Honda, Yoshihide; Kato, Ryukou; Tagawa, Seiichi [Osaka Univ., Ibaraki (Japan). Inst. of Scientific and Industrial Research

1997-03-01

A free-electron laser with a 38-MeV L-band linear accelerator was developed at the Institute of Scientific and Industrial Research, Osaka University. The self-amplified spontaneous emission was observed at wavelengths of 20 and 40 {mu}m with a high-intensity single-bunch beam passing through a wiggler. In the oscillation experiments with a multibunch beam laser light was obtained at wavelengths from 32 to 40 {mu}m. The peak power in a micropulse of the laser is estimated to be 8.3 MW at a wavelength of 40 {mu}m. In order to apply the laser to basic researches some components of the linac and the optical cavity are being improved. (author)

Broadband Ground Motion Simulation Recipe for Scenario Hazard Assessment in Japan

Science.gov (United States)

Koketsu, K.; Fujiwara, H.; Irikura, K.

2014-12-01

The National Seismic Hazard Maps for Japan, which consist of probabilistic seismic hazard maps (PSHMs) and scenario earthquake shaking maps (SESMs), have been published every year since 2005 by the Earthquake Research Committee (ERC) in the Headquarter for Earthquake Research Promotion, which was established in the Japanese government after the 1995 Kobe earthquake. The publication was interrupted due to problems in the PSHMs revealed by the 2011 Tohoku earthquake, and the Subcommittee for Evaluations of Strong Ground Motions ('Subcommittee') has been examining the problems for two and a half years (ERC, 2013; Fujiwara, 2014). However, the SESMs and the broadband ground motion simulation recipe used in them are still valid at least for crustal earthquakes. Here, we outline this recipe and show the results of validation tests for it.Irikura and Miyake (2001) and Irikura (2004) developed a recipe for simulating strong ground motions from future crustal earthquakes based on a characterization of their source models (Irikura recipe). The result of the characterization is called a characterized source model, where a rectangular fault includes a few rectangular asperities. Each asperity and the background area surrounding the asperities have their own uniform stress drops. The Irikura recipe defines the parameters of the fault and asperities, and how to simulate broadband ground motions from the characterized source model. The recipe for the SESMs was constructed following the Irikura recipe (ERC, 2005). The National Research Institute for Earth Science and Disaster Prevention (NIED) then made simulation codes along this recipe to generate SESMs (Fujiwara et al., 2006; Morikawa et al., 2011). The Subcommittee in 2002 validated a preliminary version of the SESM recipe by comparing simulated and observed ground motions for the 2000 Tottori earthquake. In 2007 and 2008, the Subcommittee carried out detailed validations of the current version of the SESM recipe and the NIED

Measurement of Rn-222 concentration in underground water in Osaka stratum group in Sennan area

International Nuclear Information System (INIS)

Fukui, Masami; Katsurayama, Kosuke

1977-01-01

The Rn-222 concentration in underground water is reported as follows, which is the result obtained when the ground inspection was carried out in the Research Reactor Institute of Kyoto University located at Kumatori area in Osaka stratum group. Underground water, at different depth, well water and rain water were taken, and the contained Rn-222 was extracted with toluene to measure by liquid scintillation technique. Rn-222 concentration in rain water was 3.5 - 8.0 pCi/l, while the concentration in well water was 130 - 250 pCi/l, and that in underground water was 240 - 313 pCi/l. The seasonal change, geographical difference and variation according to depth of Rn-222 concentration were examined. Rn-222 behavior in soil should be investigated more in detail in reference to Rn-222 dispersion, transport and equilibrium problems in soil-water system in the future. (Kobatake, H.)

International Symposium on Special Topics in Chemical Propulsion (3rd): Non-Intrusive Combustion Diagnostics Held in Scheveningen, Netherlands on 10-14 May 93

Science.gov (United States)

1993-05-14

Gakuen-cho, Sakai Osaka 593 JAPAN K. Miyoshi Mazda Motor Corporation Fuchu-cho, Hiroshima 730-91 JAPAN M. Tsue Department of Mechanic Engineering...E. Kiishnan, A. J. Kurian, S. S. Rao and K N. Ninon 82 2:10 Method to Derive Solid Propellant Erosive Burning Rate Using Reactive Motor Pressure...Solid Propellant Strand In 2-D Motor by Means of Laser Scanning Device, S. Chen and J. Huang 186 PP-3.6 Influence of Internal Refractive Index

The International Symposium on Special Topics in Chemical Propulsion (3rd): Non-Intrusive Combustion Diagnostics

Science.gov (United States)

1993-05-14

Prefecture Gakuen-cho, Sakai Osaka 593 JAPAN K. Miyoshi Mazda Motor Corporation Fuchu-cho, Hiroshima 730-91 JAPAN M. Tsue Department of Mechanical...Sold Propellant Erosive Burning Rate Using Reactive Motor Pressure Diagram, L G. Assovslal 85 2:50 Laser Assisted High-Speed Shutter TV Camera for...Substances, I. G. Assovski 185 F’P-3.5 Instantaneous Burning Rate Measurement of Sold Propellant Strand in 2-D Motor by Means of Laser Scanning Device, S

Combinatorial Production and Processing of Oxide Nanopowders for Transparent, Ceramic Lasers

Science.gov (United States)

2007-06-01

characterized by XRD, using a Rigaku Rotating Anode Goniometer (Rigaku Denki Co. Ltd., Tokyo, Japan ), Powder samples for the Rigaku diffractometer were...NJ) were ground using an alumina mortar and pestle , with 1.0 wt% of the sample to be analyzed and packed firmly in the sample holder, leveled off at...acquired using a JEOL 4000EX (Osaka, 99+/o] were purchased from Alfa Aesar and used as received. Japan ) electron microscope operated at 400 kV. Samples

Long-term outcome and intervention of urea cycle disorders in Japan.

Science.gov (United States)

Kido, Jun; Nakamura, Kimitoshi; Mitsubuchi, Hiroshi; Ohura, Toshihiro; Takayanagi, Masaki; Matsuo, Masafumi; Yoshino, Makoto; Shigematsu, Yosuke; Yorifuji, Tohru; Kasahara, Mureo; Horikawa, Reiko; Endo, Fumio

2012-09-01

Urea cycle disorders (UCDs) are one of the most frequently inherited metabolic diseases in Japan, with an estimated prevalence of 1 per 50,000 live births. Here, we investigated the clinical manifestations, treatment, and prognosis of 177 patients with UCDs who were evaluated and treated from January 1999 to March 2009. These included 77 cases of neonatal-onset UCDs and 91 cases of late-onset UCDs. The most common UCD was ornithine transcarbamylase deficiency (OTCD), which accounted for 116 out of 177 patients. This result is similar to a previous study performed between 1978 and 1995 in Japan: OTCD accounted for about two-thirds of the total number of UCD cases. We studied the relationship between prognosis and the peak blood ammonia level at the onset in 151 UCD patients. Compared with a previous survey conducted in Japan, we found that a greater number of patients survived without any mental retardation despite their peak blood ammonia levels being greater than 360 μmol/l. The 5-year survival rate of patients with OTCD improved to 86% for those with the neonatal-onset type and to 92% for those with the late-onset type. We hypothesize that the increased survival rate is due to early diagnosis and better treatments that are now available in Japan. It is very important to diagnose and treat UCDs, especially OTCD, when the blood ammonia levels in patients are low. The outcome in patients with low blood ammonia levels was better than that in patients with high blood ammonia levels.

Prevalence of asthma, rhinitis and eczema among 13–14-year-old schoolchildren in Tochigi, Japan

OpenAIRE

Kumiya Sugiyama; Takako Sugiyama; Masao Toda; Tatsuo Yukawa; Sohei Makino; Takeshi Fukuda

2000-01-01

To analyze the prevalence and severity of asthma, rhinitis and eczema in children living in different countries, the International Study of Asthma and Allergies in Childhood (ISAAC) was developed. The ISAAC Phase One study evaluated approximately 720 000 children in 56 countries, including Japan. In late 1995 and early 1996, we administered the ISAAC questionnaire to 4466 schoolchildren aged 13–14 years of age in 24 schools in Utsunomiya City and Tochigi City (both in Tochigi Prefecture, Japa...

77 FR 1725 - Certain Blu-Ray Disc Players, Components Thereof and Products Containing Same; Notice of...

Science.gov (United States)

2012-01-11

... 1930, as amended, 19 U.S.C. 1337, on behalf of Walker Digital, LLC, of Stamford, Connecticut. Letters...., 105 Challenger Road, Ridgefield Park, NJ 07660. Sharp Corporation, 22-22 Nagaike-cho, Abeno-ku, Osaka 545-8522, Japan. Sharp Electronics Corporation, 1 Sharp Plaza, Mahwah, NJ 07495. Sherwood America, Inc...

1995 annual report

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

This report presents the activities and accomplishments of Philippine Nuclear Research Institute (PNRI) for the fiscal year 1995. The highlights of the report are about the technology transfer, nuclear services, nuclear safety and research and development. Also, the special S and T events, list of 1995 IAEA contracts, experts missions, foreign travels of PNRI and non-PNRI personnel and the lists of technical papers are also included in this report.

1995 annual report

International Nuclear Information System (INIS)

1996-01-01

This report presents the activities and accomplishments of Philippine Nuclear Research Institute (PNRI) for the fiscal year 1995. The highlights of the report are about the technology transfer, nuclear services, nuclear safety and research and development. Also, the special S and T events, list of 1995 IAEA contracts, experts missions, foreign travels of PNRI and non-PNRI personnel and the lists of technical papers are also included in this report

Current status of information transfer activity on food irradiation and consumer attitudes in Japan

Energy Technology Data Exchange (ETDEWEB)

Furuta, Masakazu E-mail: mfuruta@riast.osakafu-u.ac.jp

2004-10-01

For the purpose of public education of radiation and radiation-related technology towards school kids and their parents through efficient information transfer, 'RADIATION FAIR - the relationship between daily life and radiation' has been successfully held at Kintetsu Department Store, one of the major departmental stores in downtown Osaka, the second largest city in Japan during summer vacation in every August for 19 years. Currently various irradiated products available in our daily life including irradiated potatoes and spices were displayed together with explanatory panels and attractions. The number of participants has increased every year and constantly exceeded 20,000 in recent years. This activity has become a good medium for the consumer to recognize the quality of the irradiated potatoes which has been distributed in the market since 1974, and irradiated spices, the next candidate for the clearance under examination by Japanese government. Taking advantage of this opportunity, we have demonstrated toward the participants that irradiation-decontaminated spices are superior to conventional heat-treated ones in aromatic quality as well as conducting survey of the visitor's feeling on radiation and irradiated foods. These activities would be potentially effective to facilitate public acceptance of irradiation decontamination of spices.

A prospect of fast reactor and related fuel cycle in Japan

Energy Technology Data Exchange (ETDEWEB)

Nagata, Takashi [Japan Atomic Energy Agency, Ibaraki (Japan)

2009-04-15

JAEA has launched a new project 'Fast Reactor Cycle Technology Development'(FaCT) in cooperation with electric utilities. In this FaCT project, a combination of 'the Japanese sodium cooled loop type fast reactor with oxide fuel, the advanced aqueous reprocessing, and the simplified palletizing fuel fabrication systems' is adopted, where many innovative technologies with technical challenging issues are actively used in order to provide significant improvements in economic competitiveness, and enhancement of safety and reliability, sustainability, and nonproliferation. Fast reactor cycle technology will provide harmonic solutions for global issues of energy resources and environments, and is expected to contribute to sustainable development of the future society. Therefore, it was selected as one of key technologies of national importance in the third term (JPY2006-2010) 'Science and Technology Basic Plan' in March 2006 in Japan. The 'Nuclear Energy National Plan' in August 2006 states start up of a demonstration FR by around 2025 and deployment of a commercial FR before 2050, and start operating fuel cycle facilities when these reactors achieve consistency. Accordingly, we will decide about the adoption of innovative technologies by judging their applicability by 2010, and present the conceptual designs of commercial and demonstration FR cycle facilities by 2015 with the R and D plans to realize. In developing the FR cycle, 5 Party council, which consists of MEXt, MITI, electricity utilities, manufacturers, and JAEA, was established in July 2006 for moving forward on the commercialization smoothly. In this framework, users' requirements for the future R and D, a scenario of transition from light water reactor cycle to sodium cooled FR cycle, international collaboration, development schedule, demonstration steps, and so on are discussed. In this presentation, a prospect concerning the system design features of JSFR and a

A prospect of fast reactor and related fuel cycle in Japan

International Nuclear Information System (INIS)

Nagata, Takashi

2009-01-01

JAEA has launched a new project 'Fast Reactor Cycle Technology Development'(FaCT) in cooperation with electric utilities. In this FaCT project, a combination of 'the Japanese sodium cooled loop type fast reactor with oxide fuel, the advanced aqueous reprocessing, and the simplified palletizing fuel fabrication systems' is adopted, where many innovative technologies with technical challenging issues are actively used in order to provide significant improvements in economic competitiveness, and enhancement of safety and reliability, sustainability, and nonproliferation. Fast reactor cycle technology will provide harmonic solutions for global issues of energy resources and environments, and is expected to contribute to sustainable development of the future society. Therefore, it was selected as one of key technologies of national importance in the third term (JPY2006-2010) 'Science and Technology Basic Plan' in March 2006 in Japan. The 'Nuclear Energy National Plan' in August 2006 states start up of a demonstration FR by around 2025 and deployment of a commercial FR before 2050, and start operating fuel cycle facilities when these reactors achieve consistency. Accordingly, we will decide about the adoption of innovative technologies by judging their applicability by 2010, and present the conceptual designs of commercial and demonstration FR cycle facilities by 2015 with the R and D plans to realize. In developing the FR cycle, 5 Party council, which consists of MEXt, MITI, electricity utilities, manufacturers, and JAEA, was established in July 2006 for moving forward on the commercialization smoothly. In this framework, users' requirements for the future R and D, a scenario of transition from light water reactor cycle to sodium cooled FR cycle, international collaboration, development schedule, demonstration steps, and so on are discussed. In this presentation, a prospect concerning the system design features of JSFR and a summary of the above R and D progresses for

An update on purple urine bag syndrome

Directory of Open Access Journals (Sweden)

Hadano Y

2012-08-01

Full Text Available Yoshiro Hadano,1 Taro Shimizu,2 Shimon Takada,3 Toshiya Inoue,4 Sumire Sorano51Department of General Internal Medicine and Infectious Diseases, Rakuwakai Otowa Hospital, Yamashina-ku, Kyoto, Japan; 2Rollins School of Public Health, Emory University, Atlanta, GA, USA; 3Department of General Internal Medicine, Osaka City General Hospital, Miyakojima-ku, Osaka, Japan; 4Department of Emergency Medicine, Urasoe General Hospital, Urasoe-city, Okinawa, Japan; 5Kobe University School of Medicine, Kusunokicho, Chuoku, Kobe, JapanAbstract: Purple urine bag syndrome is characterized by the urinary drainage bag turning purple in patients on prolonged urinary catheterization, especially those in the bedridden state. It is associated with bacterial urinary tract infections caused by indigo-producing and indirubin-producing bacteria, usually affects women, and is associated with alkaline urine, constipation, and a high bacterial load in the urine. Almost all patients with purple urine bag syndrome are catheterized due to significant disability, and the urinary pH is 7.0 or more. In general, intensive treatment with antibiotics is not recommended. Purple urine bag syndrome per se almost always appears to be asymptomatic and harmless. However, caution is needed, because some cases have been reported to show progression to severe disease states, so further research into the morbidity and mortality of this infection is warranted.Keywords: purple urine, urinary catheterization, geriatrics, urinary tract infection

Communications of 30 June 1995 received from Member States regarding the export of nuclear material and of certain categories of equipment and other material

International Nuclear Information System (INIS)

1995-10-01

The Director General has received letters of 30 June 1995 from the Resident Representative of Argentina, Australia, Austria, Canada, the Czech Republic, Denmark, Finland, Germany, Greece, Hungary Ireland, Italy, Japan, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, the Slovak Republic, South Africa, Spain, Sweden, the United Kingdom, and the United States of America, concerning the export of nuclear material and of certain categories of equipment and other material

Statistical yearbook 2005. Data available as of March 2006. 50 ed

International Nuclear Information System (INIS)

2006-08-01

The Statistical Yearbook is an annual compilation of a wide range of international economic, social and environmental statistics on over 200 countries and areas, compiled from sources including UN agencies and other international, national and specialized organizations. The 50th issue contains data available to the Statistics Division as of March 2006 and presents them in 76 tables. The number of years of data shown in the tables varies from one to ten, with the ten-year tables covering 1994 to 2003 or 1995 to 2004. Accompanying the tables are technical notes providing brief descriptions of major statistical concepts, definitions and classifications

New technical knowledge to be implemented to the revision of rules on pipe wall thinning management for PWR Plants. 2006 edition

International Nuclear Information System (INIS)

Hirai, Junya; Amano, Yoichi; Nakamura, Takao

2013-01-01

Rules for PWR plant pipe wall thinning management were formulated by the Japan Society of Mechanical Engineers in 2006. Since then thinning management of Japanese PWR plants has been carried out based on this rule. Pipe wall thinning phenomena to be dealt with in this rule have been identified in many piping components of power plants. New technical knowledge has been accumulated since the issuance of 2006 edition. We have formulated these knowledge and information about the thinning phenomena in PWR power plants. Given the history of application of this rule, we have to make our best effort to carry out a study of latest technical knowledge and implement them to the revision of rule and improve pipe wall thinning management. This paper summarizes the new technical knowledge and basis to be implemented to the revision of rules on pipe wall thinning management for PWR plants in Japan. (author)

KURRI progress report 1995. April 1995 - March 1996

International Nuclear Information System (INIS)

1996-11-01

1995 is the first year into the 'second life' of KURRI. Following the suggestion of the Science Council, the research divisions were reorganized from old 16 divisions into 6 large divisions on April 1, 1995, and the five year modernization program of the Kyoto University reactor (KUR) and its related facilities was begun. The KUR added 1,165 h of operation during the past fiscal year. 2,002 researchers in total visited the KURRI to perform 148 experimental applications or to attend 16 symposia and 6 workshops. At the end of three year period, the scientific achievements of five research projects were reviewed during the annual scientific meeting of the KURRI held on January 25 and 26, 1996. On March 18, 1996, the KURRI celebrated the reorganization of the Center of Excellence, and the international symposium on the advance in neutron optics and the related research facilities was held for the following three days. The replacement of the heavy water facility was carried out during the reactor shutdown from December, 1995 to May, 1996. The user operation of the KUR was resumed on July 15, 1996. In this book, research activities, organization, research divisions and laboratories, the operation and development of facilities, radiation protection and monitoring, publications, meetings and seminars are reported. (K.I.)

KURRI progress report 1995. April 1995 - March 1996

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-11-01

1995 is the first year into the `second life` of KURRI. Following the suggestion of the Science Council, the research divisions were reorganized from old 16 divisions into 6 large divisions on April 1, 1995, and the five year modernization program of the Kyoto University reactor (KUR) and its related facilities was begun. The KUR added 1,165 h of operation during the past fiscal year. 2,002 researchers in total visited the KURRI to perform 148 experimental applications or to attend 16 symposia and 6 workshops. At the end of three year period, the scientific achievements of five research projects were reviewed during the annual scientific meeting of the KURRI held on January 25 and 26, 1996. On March 18, 1996, the KURRI celebrated the reorganization of the Center of Excellence, and the international symposium on the advance in neutron optics and the related research facilities was held for the following three days. The replacement of the heavy water facility was carried out during the reactor shutdown from December, 1995 to May, 1996. The user operation of the KUR was resumed on July 15, 1996. In this book, research activities, organization, research divisions and laboratories, the operation and development of facilities, radiation protection and monitoring, publications, meetings and seminars are reported. (K.I.)

A review of fast reactor program in Japan

International Nuclear Information System (INIS)

1996-01-01

The main R and D results of Japanese activities are summarized as follows: (1) the experimental 140 MW(th) sodium cooled fast reactor 'Joyo' provided abundant experimental data and excellent operational records, attaining more than 50,000 hours of operation since its first criticality in 1977; (2) the prototype 280 MW(e) fast reactor 'Monju' reached initial criticality on 5 April 1994; presently Monju is under the cold shutdown state because of secondary sodium leak on 8 December 1995, and multiple cause investigations of the sodium leak are being performed; (3) the Japan Atomic Power Company is promoting design studies for demonstration fast reactor (DFBR) with a power output of 600 MW(e) and R and D for DFBR are being conducted under the cooperation of governmental and private sectors. (author)

76 FR 5399 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Science.gov (United States)

2011-01-31

... Seoul, Korea; LG Electronics U.S.A., Inc. of Englewood Cliffs, NJ; SANYO Electric Co. Ltd., of Osaka, Japan; SANYO North America Corp. of San Diego, CA; TCL Corp. of Guangdong Province, China; TTE... economy, the production of like or directly competitive articles in the United States, or United States...

High-Speed Railways and Urban Networks in China

NARCIS (Netherlands)

Yang, Haoran

2018-01-01

Worldwide, High-Speed Railway (HSR) networks have been developed intensely over the last few decades, such as Tokyo-Osaka, the first HSR corridor in Japan, the TGV in France and the ICE in Germany. HSR has also experienced exponential growth in China so that currently China’s HSR networks are the

75 FR 73126 - Certain Video Displays, Components Thereof, and Products Containing Same; Notice of Commission...

Science.gov (United States)

2010-11-29

...) Complainant named Funai Electric Company, Ltd. of Osaka, Japan, Funai Corporation, Inc. of Rutherford, New... types of entry either are adversely affecting it or are likely to do so. For background, see In the... public health and welfare, (2) competitive conditions in the U.S. economy, (3) U.S. production of...

JCSC_129_11_1661_1669_SI.docx

Indian Academy of Sciences (India)

Priyanka Verma

PRIYANKA VERMA,a MIRIAM NAVLANI-GARCÍA,a YASUTAKA KUWAHARA,a,b KOHSUKE MORI,a,b,c and HIROMI YAMASHITA*a,b. aDivision of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Japan. bUnit of Elements Strategy Initiative for Catalysts ...

Hydrological changes in the Ligurian Sea (NW Mediterranean, DYFAMED site during 1995–2007 and biogeochemical consequences

Directory of Open Access Journals (Sweden)

J. C. Marty

2010-07-01

Full Text Available Data obtained during the monthly cruises of the DYFAMED time-series study (northwestern Mediterranean Sea in the period 1995–2007 were compiled to examine the hydrological changes and the linked variation of some biogeochemical characteristics (nutrients and pigments. A regular increase of temperature and salinity (0.005 °C y⁻¹, 0.0022 psu y⁻¹ was recorded in deep waters of the NW Mediterranean Sea (2000 m depth during 1995–2005. In February 2006 an abrupt increase in T (+0.1 °C and S (+0.03 psu was measured at 2000 m depth as the result of successive intense winter mixing events during the 3 previous years. The February 2006 event led to the mixing of the whole water column (0 to >2000 m and increased salt and heat content of the Western Mediterranean Deep Water by mixing with saltier and warmer Levantine Intermediate Water. The deficit in fresh water inputs to the western Mediterranean basin in three successive years (2003–2005 was suspected to be the major cause of this event since an increase of salinity in surface waters was monitored during these years. The measured phytoplankton biomass was specifically high after the periods of intense mixing. Chlorophyll a integrated biomass reached 230 mg m⁻² in 1999, 175 mg m⁻² in 2003, and 206 mg m⁻² in 2006. The high levels of biomass were related to the particularly high increases in nutrients content in surface layers following the intense water column mixing and the subsequent development of a diatom bloom (as seen by fucoxanthin content. The occurrence of extreme events (high mixing, high nutrients, and high biomass increased in recent drought years (2003 to 2006. Our results indicated that the NW Mediterranean Sea productivity is increasing.

The challenges and directions for nuclear energy policy in Japan. Japan's nuclear energy national plan

International Nuclear Information System (INIS)

Yanase, Tadao

2007-01-01

According to the 'framework for nuclear energy policy' (October, 2005 adopted by cabinet), basic goals of nuclear policy are (1) for nuclear energy to continue to meet more than around 30-40% of electricity supply, and also (2) to further promote a fuel cycle steadily aiming at commercial introduction of a fast breeder by 2050. In order to realize an aim of this framework for nuclear energy policy', the nuclear energy subcommittee of the METI advisory committee deliberated concrete actions and the subcommittee recommendations were drawn up as 'Japan's nuclear energy national plan' in August, 2006 and incorporated as main part of the revised 'basic plan on energy' adopted by the cabinet in March 2007. Backgrounds and directions of future actions for nuclear energy policy were described. (T. Tanaka)

Study on quantum beam science by using ultra short electron pulse, FEL, and slow positron beam at ISIR (Institute of Science and Industrial Research), Osaka University

International Nuclear Information System (INIS)

Yoshida, Y.; Tagawa, S.; Okuda, S.; Honda, Y.; Kimura, N.; Yamamoto, T.; Isoyama, G.

1995-01-01

Three projects for quantum beam science, an ultra fast electron pulse, a free electron laser, and a slow positron beam, has been started by using 38 MeV L-band and 150 MeV S-band linacs at ISIR in Osaka University. Both study on the production of three beams and study on quantum material science by using three beams will play an important role in the beam science. (author)

Accelerator operation in 1995-1996

International Nuclear Information System (INIS)

Loyer, F.

1998-01-01

This report presents the operation of the GANIL accelerator between 1995 and 1996. A table is given in which the time distribution of the accelerator operation in the two years is indicated as: beam availability, time devoted to nuclear and non-nuclear physics research, radioactive ion separator operation, industrial irradiation, machine studies and maintenance. A statistics of the accelerated elements and their energy (MeV/u) shows an increase in the number of beam types and new beams from 18 and 9, respectively, in 1995 to 19 and 11 respectively in 1996. The report mentions also the safety incident of June 9, 1995, the failures in operation in 1995-1996 and events connected to SISSI, UGS-R and THI operations

Analysis of the BEV Technology Progress of America, Europe, Japan and Korea Based on Patent Map

Science.gov (United States)

Yurong, Huang; Yuanyuan, Hou; Jingyan, Zhou; Ru, Liu

2018-02-01

The paper analyzed the Battery Electric Vehicle patent application trend, major country distribution, main technology layout and patentee of America, Europe, Japan and Korea based on patent information from 2006 to 2016 by using patent map method, and visualized the Battery Electric Vehicle technology progress conditions of the four countries and regions in the last decade.

Annual report of JMTR, FY2006. April 1, 2006 - March 31, 2007

International Nuclear Information System (INIS)

2008-03-01

During the FY2006 (April 2006 to March 2007), the Japan Materials Testing Reactor (JMTR) was operated for three operation cycles from 162nd cycle to 165th cycle. Various irradiation tests and post-irradiation examinations (PIEs) were performed for studies on Irradiation Assisted Stress Corrosion Cracking (IASCC) of light-water-reactor internals, development of the fusion blanket, basic materials researches, radioisotope production, and so on. The operation was stopped by 165th cycle according to schedule. And maintenance work and preservation work of the facilities has been started for the refurbishment of the JMTR. Renewal of equipments and aging management of equipments and reactor facilities were carried out according to long-term maintenance plan which was based on periodical evaluation related to maintenance and safety management of reactor facilities. Regarding development on irradiation techniques, the in-situ irradiation tests using load control unit which was developed for in-pile SCC tests of IASCC studies were finished. At the hot laboratory, PIEs for the Radiation Induced Surface Activation (RISA) capsule were performed with the X-ray diffract meter which was moved from the Nuclear Science Research Institute. Under the Arrangement for the Implementation of Cooperative Research Program between the JAEA and the Korea Atomic Energy Research Institute (KAERI), mutual exchange was conducted for information exchange of irradiation and PIE techniques. As for the refurbishment and restart of JMTR, contents of the midterm targets were changed according to unofficial notification of budget in FY2007 by the Ministry of Finance. And it was officially decided to start refurbishment work at FY2007 for restart of the JMTR in FY2011. (author)

75 FR 79024 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

Science.gov (United States)

2010-12-17

... Production Act of 1993--ODVA, Inc. Notice is hereby given that, on November 15, 2010, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. 4301 et seq. (``the Act..., Ontario, Canada; Hokuyo Automatic Co., Ltd., Osaka, Japan; Omron Scientific Technologies, Inc. (formerly...

Persistent organic pollutants and stable isotopes in biopsy samples (2004/2006) from Southern Resident killer whales

International Nuclear Information System (INIS)

Krahn, Margaret M.; Hanson, M. Bradley; Baird, Robin W.; Boyer, Richard H.; Burrows, Douglas G.; Emmons, Candice K.; Ford, John K.B.; Jones, Linda L.; Noren, Dawn P.; Ross, Peter S.; Schorr, Gregory S.; Collier, Tracy K.

2007-01-01

'Southern Resident' killer whales include three 'pods' (J, K and L) that reside primarily in Puget Sound/Georgia Basin during the spring, summer and fall. This population was listed as 'endangered' in the US and Canada following a 20% decline between 1996 and 2001. The current study, using blubber/epidermis biopsy samples, contributes contemporary information about potential factors (i.e., levels of pollutants or changes in diet) that could adversely affect Southern Residents. Carbon and nitrogen stable isotopes indicated J- and L-pod consumed prey from similar trophic levels in 2004/2006 and also showed no evidence for a large shift in the trophic level of prey consumed by L-pod between 1996 and 2004/2006. ΣPCBs decreased for Southern Residents biopsied in 2004/2006 compared to 1993-1995. Surprisingly, however, a three-year-old male whale (J39) had the highest concentrations of ΣPBDEs, ΣHCHs and HCB. POP ratio differences between J- and L-pod suggested that they occupy different ranges in winter

Design basis earthquakes for critical industrial facilities and their characteristics, and the Southern Hyogo prefecture earthquake, 17 January 1995

Energy Technology Data Exchange (ETDEWEB)

Shibata, Heki

1998-12-01

This paper deals with how to establish the concept of the design basis earthquake (DBE) for critical industrial facilities such as nuclear power plants in consideration of disasters such as the Southern Hyogo prefecture earthquake, the so-called Kobe earthquake in 1995. The author once discussed various DBEs at the 7th World Conference on Earthquake Engineering. At that time, the author assumed that the strongest effective PGA would be 0.7 G, and compared the values of accelerations of a structure obtained by various codes in Japan and other countries. The maximum PGA observed by an instrument at the Southern Hyogo prefecture earthquake in 1995 exceeded the previous assumption of the author, even though the results of the previous paper had been pessimistic. According to the experience of the Kobe event, the author will point out the necessity of the third earthquake S{sub s} adding to S{sub 1} and S{sub 2} of previous DBEs.

Fair balance in direct-to-consumer antidepressant print and television advertising, 1995-2007.

Science.gov (United States)

Avery, Rosemary J; Eisenberg, Matthew; Simon, Kosali I

2012-01-01

The authors evaluated fair balance in the presentation of risks and benefits in a large sample of direct-to-consumer advertising for prescription antidepressant medications appearing in magazines (1995-2006) and television (1999-2007) to assess how well they meet U.S. Food and Drug Administration guidelines. Using content analysis to capture relevant dimensions of the ads, results indicated that (a) considerably less attention is given to risks relative to benefits and (b) implicit ad content favors communication of drug benefits over risks, but that fair balance in direct-to-consumer ads has improved over time. The authors discuss policy implications and explore future research directions.

NILU - Annual Report 1995; Norsk institutt for luftforskning - aarsrapport 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-10-01

This is the annual report for 1995 from NILU. NILU does research work, develops methods and performs evaluations of all kinds of air pollution. The field of operations ranges from local air conditions (indoors, in streets, and in the local environment) to global problems relating to changes in the ozone layer and climate changes. The institute, which participates in many international research projects, obtained 13 new contracts in 1995. NILU is the coordinator of three EU projects. Unlike the universities, which receive up to 100% financial support from EU, NILU receives only 50% and must provide the rest itself. The report surveys briefly the projects in which NILU is currently involved. These include projects in Poland, Russia, Czech Republic, Hungary, Spain, Botswana, Egypt, Mauritius, China, India, Chile Venezuela. A modern monitoring system for air quality, AirQUIS, was installed in Oslo. NILU is participating in the EUREKA project MEMbrain, which is an emergency system for use in disasters and catastrophes such as for instance nuclear accidents. A new model called FOTOPLUME has been developed, which is a Gaussian dispersion model. It has been used to calculate the effect of the emissions from offshore oil installations on the ozone concentration and the deposition of Nitrogen compounds in areas close to the coast. There is a full list of papers, reports etc. published by NILU in 1995. A notable event in 1995 was the visit to NILU by the Polish president Lech Walesa accompanied by Norway`s king Harald. 31 figs., 1 table

Foreword [IJEGMBE 2015: India-Japan expert group meeting on biomolecular electronics and organic nanotechnology for environment preservation, Fukuoka (Japan), 23-26 December 2015

International Nuclear Information System (INIS)

2016-01-01

like to express our sincere thanks to the organizing committee members of this workshop and thank organizations such as by Japan Society for the Promotion of Science (JSPS), Japan, Department of Science and Technology (DST), Govt. of India, Delhi Technological University (DTU), India, Kitakyushu City, and West Japan Industry and Trade Convention Association for their financial support. Thanks are also given to University of Hyogo and the Kyushu Institute of Technology. Many people have made efforts so as to make this meeting possible and valuable, and we would like to express our thanks to Prof. Wataru Takashima, Prof. Shuichi Nagamatsu, Prof. Shyam S. Pandey, and Ms. Megumi Furuta of Kyushu Institute of Technology, Prof. Ashutosh Sharma (DST, India), Dr Navin Vasishta (DST, India), Prof. Yogesh Singh (DTU, India), Prof. Akihiko Fujii and Dr. Hirotake Kajii from Osaka University for their efforts in planning and arranging this expert group meeting. Finally, we hope that many young and active researchers who are participating will enjoy stimulating discussions and exchanging their ideas with each other at the IJEGMBE being organized at Kitakyushu in Japan. (paper)

AGS experiments: 1993 - 1994 - 1995

Energy Technology Data Exchange (ETDEWEB)

Depken, J.C.

1996-04-01

This report contains: FY 1995 AGS Schedule as Run; FY 1996-97 AGE Schedule (working copy); AGS Beams 1995; AGS Experimental Area FY 1993 Physics Program; AGS Experimental Area FY 1994 Physics Program; AGS Experimental Area FY 1995 Physics Program; AGS Experimental Area FY 1996 Physics Program (In progress); A listing of experiments by number; Two-page summaries of each experiment begin here, also ordered by number; Listing of publications of AGS experiments begins here; and Listing of AGS experimenters begins here. This is the twelfth edition.

AGS experiments: 1993 - 1994 - 1995

International Nuclear Information System (INIS)

Depken, J.C.

1996-04-01

This report contains: FY 1995 AGS Schedule as Run; FY 1996-97 AGE Schedule (working copy); AGS Beams 1995; AGS Experimental Area FY 1993 Physics Program; AGS Experimental Area FY 1994 Physics Program; AGS Experimental Area FY 1995 Physics Program; AGS Experimental Area FY 1996 Physics Program (In progress); A listing of experiments by number; Two-page summaries of each experiment begin here, also ordered by number; Listing of publications of AGS experiments begins here; and Listing of AGS experimenters begins here. This is the twelfth edition

Competition in Japan

OpenAIRE

Michael E. Porter; Mariko Sakakibara

2004-01-01

This article examines competition in Japan and its link to postwar economic prosperity. While Japan's industrial structure and competition policy seem to indicate that competition in Japan has been less intense, the empirical evidence does not support this conclusion. The sectors in which competition was restricted prove to be those where Japan was not internationally successful. In the internationally successful sectors, internal competition in Japan was invariably fierce. While the level of...

Report on Japan/Republic of Kazakhstan cooperative research project (March, 1997)

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

Development was agreed of highly efficient mineral resources extraction and treatment technology as a cooperative R and D project between Japan and Kazakhstan in March, 1995. This paper explains the 1996 results. Kazakhstan is a mineral resources country and has a number of base metal mines. However, as the result of production/treatment processes, a lot of by-products are produced consisting of low grade ores and tailings. These by-products contain a variety of metals. If a process is developed for extracting metals from the by-products, it will contribute to the prevention of environmental pollution caused by mining activities as well as increasing metal production in Kazakhstan. The development begun in 1995 will continue until fiscal 2000. The report describes a sampling method for test specimens, and chemical/mineralogical analysis. Concerning leaching tests for low grade ore, methods are explained covering Cu maximum, column, and flotation froth leaching tests. Also described are leaching tests for tailings. A flotation test and bacteria leaching test are mentioned in addition. The report further refers to the basic study of solvent extraction and treatment of waste water. (NEDO)

ITER council proceedings: 1995

International Nuclear Information System (INIS)

1996-01-01

Records of the 8. ITER Council Meeting (IC-8), held on 26-27 July 1995, in San Diego, USA, and the 9. ITER Council Meeting (IC-9) held on 12-13 December 1995, in Garching, Germany, are presented, giving essential information on the evolution of the ITER Engineering Design Activities (EDA) and the ITER Interim Design Report Package and Relevant Documents. Figs, tabs

Moral Education in Japan

DEFF Research Database (Denmark)

Roesgaard, Marie Højlund

‘religion’ is not a subject in schools. So, how do the Japanese go about the business of teaching values and morality? Using the Japanese example, this volume looks at moral education from the basic point of view of universal and common human values, with due attention given to culture-specific traits...... in the legal frame work (the Fundamental Law on Education was revised in 2006) and the ministerial guidelines and policies (new curriculum guidelines have been issued after the law change, and new proposals for strengthening the position of moral education come on a regular basis) have reflected the increased......What is a ‘good’ person and how do we educate ‘good’ persons? This question of morality is central to any society and its government and educational system including the Japanese. In many societies it has been customary to teach about morality from a religious standpoint, but not so in Japan, where...

Japanese Visit CERN's Jardin d'Enfants

CERN Multimedia

2000-01-01

On 1 November twenty four Japanese teachers from the Association of Private Kindergartens in Osaka visited CERN’s Jardin d’Enfants to exchange experience and learn more about the Swiss educational system. The delegation was lead by Mrs. Nobuko Shirae, President of the Association, and Mr. Takeshi Kakimoto from the Japan Travel Bureau.

76 FR 54253 - In the Matter of Certain Products Containing Interactive Program Guide and Parental Controls...

Science.gov (United States)

2011-08-31

... of investigation pursuant to 19 U.S.C. 1337. AGENCY: U.S. International Trade Commission. ACTION... Commission on July 26, 2011, under section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, on... is to be served: Sharp Corporation, 22-22 Nagaike-cho, Abeno-ku, Osaka 545-8522, Japan. Sharp...

75 FR 445 - In the Matter of Certain Liquid Crystal Display Devices and Products Containing the Same; Notice...

Science.gov (United States)

2010-01-05

... Corporation, 22-22 Nagaike-cho, Abeno-ku, Osaka 545-8522, Japan; Sharp Electronics Corporation, Sharp Plaza... section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, on behalf of Samsung Electronics Co...,585; and 7,436,479. The complaint further alleges that an industry in the United States exists as...

Kõigi maade proletaarlased, ühinege? / Villu Zirnask

Index Scriptorium Estoniae

Zirnask, Villu, 1966-

2008-01-01

ILO raporti "Global Wage Report 2008/09" kohaselt on suuremas osas riikides kasvanud palgad aeglasemalt kui SKT. ILO on seisukohal, et ametiühingutele tuleks anda "uus hingamine" - maades, kus kollektiivlepingutega on seotud üle 30% töötajatest, on majanduskasvuga kaasnenud suurem reaalpalkade kasv kui riikides, kus kollektiivlepingute osakaal on väiksem. Diagrammid: Palgad Euroopas 1995-2007; Reaalpalga keskmine aastakasv

Annual report of Nuclear Engineering Research Laboratory, Faculty of Engineering, University of Tokyo, fiscal year 1995

International Nuclear Information System (INIS)

1996-08-01

This is an annual report prepared on research education action, operation state of research instruments and others in FY 1995 at Nuclear Engineering Research Laboratory, Faculty of Engineering, University of Tokyo. The laboratory has four large instruments such as high speed neutron source reactor, 'Yayoi', electron linac, fundamentally experimental equipment for blanket design of nuclear fusion reactor, and heavy radiation research equipment (HIT), of which former two are used for cooperative research with universities in Japan, and the next blanket and the last HIT are also presented for cooperative researches in Faculty of Engineering and in University of Tokyo, respectively. FY 1995 was the beginning year of earnest discussion on future planning of this facility with concentrated effort. These four large research instruments are all in their active use. And, their further improvement is under preparation. In this report, the progress in FY 1995 on operation and management of the four large instruments are described at first, and on next, research actions, contents of theses for degree and graduation of students as well as research results of laboratory stuffs are summarized. These researches are constituted mainly using these large instruments in the facility, aiming at development of advanced and new field of atomic energy engineering and relates to nuclear reactor first wall engineering, nuclear reactor fuel cycle engineering, electromagnetic structure engineering, thermal-liquid engineering, mathematical information engineering, quantum beam engineering, new type reactor design and so on. (G.K.)

Annual report of Nuclear Engineering Research Laboratory, Faculty of Engineering, University of Tokyo, fiscal year 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-08-01

This is an annual report prepared on research education action, operation state of research instruments and others in FY 1995 at Nuclear Engineering Research Laboratory, Faculty of Engineering, University of Tokyo. The laboratory has four large instruments such as high speed neutron source reactor, `Yayoi`, electron linac, fundamentally experimental equipment for blanket design of nuclear fusion reactor, and heavy radiation research equipment (HIT), of which former two are used for cooperative research with universities in Japan, and the next blanket and the last HIT are also presented for cooperative researches in Faculty of Engineering and in University of Tokyo, respectively. FY 1995 was the beginning year of earnest discussion on future planning of this facility with concentrated effort. These four large research instruments are all in their active use. And, their further improvement is under preparation. In this report, the progress in FY 1995 on operation and management of the four large instruments are described at first, and on next, research actions, contents of theses for degree and graduation of students as well as research results of laboratory stuffs are summarized. These researches are constituted mainly using these large instruments in the facility, aiming at development of advanced and new field of atomic energy engineering and relates to nuclear reactor first wall engineering, nuclear reactor fuel cycle engineering, electromagnetic structure engineering, thermal-liquid engineering, mathematical information engineering, quantum beam engineering, new type reactor design and so on. (G.K.)

Coping with Remote Control: Scandinavian Subsidiaries in Germany and East Asia 1995-2005

DEFF Research Database (Denmark)

Nielsen, Jørn Flohr; Bonderup Bjørn, Lars; Søndergaard, Mikael

The considerable cultural distance between Scandinavia and East Asia may be reflected in headquarters-subsidiaries relations. This paper provides a comparative analysis of this issue from a subsidiary perspective, focusing on control and coordination mechanisms of a matched sample of Danish...... subsidiaries in Japan and Germany including qualitative perception of problems. In order to trace general effects, this study includes other Scandinavian subsidiaries in East Asia, in total 140 subsidiaries in 1995 and 41 subsidiaries in 2005. Cultural distance is found to be associated with a configuration...... of control involving extensive use of informal transfers and a configuration involving formal control and supervision. These results are stable over time although there is a trend towards more use of formal and computer supported control. The subsidiary CEO is a key to understanding how uncertainties...

New possibility of traditional Chinese and Japanese medicine as treatment for behavioral and psychiatric symptoms in dementia

Directory of Open Access Journals (Sweden)

Kung FC

2012-10-01

Full Text Available Fan-Chin Kung,1 Ryouhei Ishii,2 Hsing-Cheng Liu,3 Masatoshi Takeda21Yuli Hospital, DOH, Hualien, Taiwan; 2Department of Psychiatry, Osaka University Graduate School of Medicine, Osaka, Japan; 3Department of General Psychiatry, Taipei City Psychiatric Center, Taipei, TaiwanAbstract: Yokukansan, one of the Kampo prescriptions, is composed of seven herbaceous plants and was developed in China in the 16th century as a cure for restlessness and agitation in children. Yokukansan has also become a popular drug combination in Japan, especially for the behavioral and psychiatric symptoms of dementia (BPSD. Recent studies have shown that yokukansan might also be quite effective against BPSD occurring in association with other types of dementia, such as Alzheimer's disease, Lewy body disease, Parkinson's disease with dementia, frontotemporal dementia, and vascular dementia. Researchers have intensively investigated yokukansan, focusing on the pharmacological mechanisms against glutamate-mediated excitotoxicity. This traditional Chinese and Japanese medicine holds potential promise for improving BPSD in elderly patients suffering from dementia.Keywords: yokukansan, dementia, Alzheimer's disease, behavioral and psychological symptoms of dementia, Kampo, glutamate

Activities report - 1995; Relatorio de atividades - 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-06-01

The annual report of the Brazilian Institute of Nuclear Engineering (IEN) for 1995 is presented. IEN carries out research and services in the following areas: nuclear reactor engineering and safety, nuclear reactor instrumentation and control, radioisotope production, nuclear physics; chemical analysis and processes, materials technology and radioprotection. 7 figs., 8 tabs.

Energy balance of Flanders 1995: Disparity method; Energiebalans Vlaanderen 1995: verschilmethode

Energy Technology Data Exchange (ETDEWEB)

Aernouts, K.; Moorkens, I.

1998-10-01

In this report the energy balance is presented, together with an estimation of the CO2-emissions. Apart from data about 1995, comparable data about the 1990-1994 period are presented in order to give a picture of the evolution of both the energy consumption and the CO2-emissions in Flanders. The energy balance is calculated by subtracting the energy balances of the Walloon and Brussels region from the Belgian one. Afterward, these results were corrected as far as specific Flemish data were available. For the calculation of the CO2-emissions the revised 1996 IPCC guidelines for national greenhouse gas inventories were used.In 1995, the primary energy consumption in Flanders was 1 502 PJ, the gross inland consumption was 1 294 PJ. The final energy consumption amounted 948 PJ. The total CO2-emission was 71 790 kton (excluding emissions from international aviation and marine bunkering). Compared to 1990, the gross inland consumption had increased some 12.8 per cent by 1995, the final energy consumption 17.8 per cent and the CO2-emissions 7.4 per cent.

Inefficient and opaque price formation in the Japan Electric Power Exchange

International Nuclear Information System (INIS)

Nakajima, Tadahiro

2013-01-01

This study examines whether the spot prices in the Japan Electric Power Exchange are efficiently formed from April 3, 2006, to March 31, 2012, using the conventional and rank-based variance-ratio tests. The results seem to reject the efficient market hypothesis in the market. Moreover, by applying Granger-causality tests, this paper investigates whether the power price is determined from the information of primary energy and exchange markets that directly affect the cost of power generation. The results indicate no Granger-causality from the prices of oil and gas and the exchange rate to the price of electricity. Finally, this paper discusses the factors that lead to inefficient and mysterious price formation. - Highlights: ► This study examines the wholesale electricity market in Japan. ► Efficient market hypothesis is rejected. ► Prices of imported fuel do not Granger-cause the prices of electricity. ► The WTI prices and the exchange rates do not Granger-cause the power prices

Caldera deformation in Kyushu island (SW Japan) through InSAR data

Science.gov (United States)

Nobile, Adriano; Pepe, Susi; Ruch, Joel; Trippanera, Daniele; Casu, Francesco; Castaldo, Raffaele; Tizzani, Pietro; Aoki, Yosuke; Geshi, Nobuo; Acocella, Valerio; Sansosti, Eugenio; Siniscalchi, Valeria; Borgstrom, Sven; Zoffoli, Simona

2014-05-01

Calderas are the surface expression of a long-lived and complex magmatic system, often hosting a shallower hydrothermal system. Most monitored calderas have experienced some forms of unrest, even though only a part of these unrest episodes has culminated in an eruption. This study focuses on surface deformation analysis using InSAR from 1993 to 2013 at two large active calderas, Aso and Aira, located on Kyushu Island (Japan). Despite being closely monitored, our knowledge on the deformation history of both calderas with regard to their activity is poor. ERS, ENVISAT, ALOS and COSMO-SkyMed SAR images have been processed to obtain mean velocity deformation maps and time series through the SBAS technique. Results are then inverted using the simulated annealing technique to evaluate the deformation source parameters. Aso caldera hosts several vents in its central portion. One of these, the Naka Dake crater is the only currently active and erupted 7 times since 1993. From January 1996 to November 1998, after the important 1994 - 1995 eruption, we observed a subsidence of ~1.2 cm/yr at the center of the caldera. Analytical models suggest a deflating source (with various possible shapes) at 5-7 km of depth, implying a magmatic nature for the deformation. Inversion results are consistent with available seismic and GPS data. Aira Caldera hosts the Sakurajima volcano along its southern rim, with a persistent eruptive activity since 1950s. From June 2006 to March 2011, we observed a broad uplift of ~1.5 cm along most of the caldera rim. Analytical inversion of both the entire dataset and a cross-correlated dataset suggests a deformation source at the caldera center, at a depth of 5-9 km (depending on the source shape), implying a magmatic nature of the deformation. Inversion results are in agreement with GPS and InSAR data inversions for other periods of activity. This research has been partially performed within the frame of Italian Space Agency (ASI) and Japan Aerospace

Results of primary central nervous system lymphoma treated by radiation and chemotherapy. Retrospective analysis of twelve institutions in the Tokai district of Japan, 1995-1999

International Nuclear Information System (INIS)

Kawamura, Toshiki; Ishiguchi, Tsuneo; Shibamoto, Yuta

2006-01-01

We analyzed the therapeutic results and prognostic factors of 46 primary central nervous system lymphoma (PCNSL) patients who were treated at twelve institutions in the Tokai district of Japan between 1995 and 1999. We compared the results with those of a Japanese nationwide survey performed in the past. We sent each institution a questionnaire about the state of patients' disease, pathological type, method and doses of radiotherapy, regimen and intensity of chemotherapy, and patients' prognoses. The range of patients' ages was 33 to 93 years (median, 61 years). Thirty-one were men and 15 were women. The most prevalent histology was diffuse large B cell type (33 patients). We used the Kaplan-Meier method to calculate the survival rate and Cox's proportional hazards model to analyze the prognostic factors. The five-year cumulative survival rate was 25%, and the median survival time was 22.7 months. The five-year disease-free survival rate was 23%. In monovariate analysis, patients who were both younger than 60 years old and had a World Health Organization (WHO) performance status (PS) score equal to or less than 2 showed a better survival rate. Furthermore, the patients receiving systemic chemotherapy showed a significantly better local control rate. In addition, patients who received systemic chemotherapy achieved a higher complete remission rate than those not receiving it. However, no factors that significantly influenced survival rate were identified in multivariate analysis. We demonstrated that the therapeutic outcome of PCNSL patients has recently improved. In particular, patients with good PS showed better local control than those with poor PS. However, we could not identify any significant prognostic factors in PCNSL patients. (author)

Hepatitis B vaccination among adolescents 13–17 years, United States, 2006–2012

Science.gov (United States)

Lu, Peng-jun; Yankey, David; Jeyarajah, Jenny; O’Halloran, Alissa; Elam-Evans, Laurie; Greby, Stacie M.; Singleton, James A.; Murphy, Trudy V.

2018-01-01

Background Hepatitis B (HepB) vaccination is the most effective measure to prevent HBV infection. Routine HepB vaccination was recommended for infants in 1991 and catch-up vaccination has been recommended for adolescents since in 1995. The purpose of this study is to assess HepB vaccination among adolescents 13–17 years. Methods The 2006–2012 NIS-Teen were analyzed. Vaccination trends and coverage by birth cohort among adolescents were evaluated. Multivariable logistic regression and predictive marginal models are used to identify factors independently associated with HepB vaccination. Results HepB vaccination coverage increased from 81.3% in 2006 to 92.8% in 2012. Coverage varied by birth cohort and 79–83% received vaccination before 2 years of age for those who were born during 1995 and 1999. Among those who had not received vaccination by 11 years of age, for the 1993–1995 birth cohorts, 9–15% were vaccinated during ages 11–12 years, and 27–37% had been vaccinated through age 16 years. Coverage among adolescents 13–17 years in 2012 ranged by state from 84.4% in West Virginia to 98.7% in Florida (median 93.3%). Characteristics independently associated with a higher likelihood of HepB vaccination included living more than 5 times above poverty level, living in Northeastern or Southern region of the United States, and having a mixed facility as their vaccination provider. Those with a hospital listed as their vaccination provider and those who did not have a well-child visit at age 11–12 years were independently associated with a lower likelihood of HepB vaccination. Conclusions Efforts focused on groups with lower coverage may reduce disparities in coverage and prevent hepatitis B infection. Parents and providers should routinely review adolescent immunizations. Routine reminder/recall, expanded access in health care settings, and standing order programs should be incorporated into routine clinical care of adolescents. PMID:25724820

Annual Energy Review, 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-07-01

This document presents statistics on energy useage for 1995. A reviving domestic economy, generally low energy prices, a heat wave in July and August, and unusually cold weather in November and December all contributed to the fourth consecutive year of growth in U.S. total energy consumption, which rose to an all-time high of almost 91 quadrillion Btu in 1995 (1.3). The increase came as a result of increases in the consumption of natural gas, coal, nuclear electric power, and renewable energy. Petroleum was the primary exception, and its use declined by only 0.3 percent. (Integrating the amount of renewable energy consumed outside the electric utility sector into U.S. total energy consumption boosted the total by about 3.4 quadrillion Btu, but even without that integration, U.S. total energy consumption would have reached a record level in 1995.)

Statistics of bone sarcoma in Japan: Report from the Bone and Soft Tissue Tumor Registry in Japan.

Science.gov (United States)

Ogura, Koichi; Higashi, Takahiro; Kawai, Akira

2017-01-01

No previous reports to date have characterized the national profiles of bone sarcoma overall. In the present study, we aimed to describe the nationwide statistics of bone sarcoma in Japan by analyzing data from the Bone and Soft Tissue Tumor (BSTT) Registry in Japan, which is a nationwide organ-specific cancer registry for bone and soft tissue tumor. We identified 2773 patients with bone sarcomas using the BSTT Registry during 2006-2012. We extracted the data regarding patient demographics, treatment, and prognosis at the last follow-up for each patient. There was a slight male preponderance. The age distribution had 2 peaks overall: one in the second decade and the other in the sixth to seventh decade with the proportion of the elderly patients over 60 years approximately 30%. The most frequent tumor locations were the lower extremity (N = 1342; 48.4%) and the trunk (N = 1038; 37.4%). We also showed the significant association between disease-specific survival and patient's age, histologic grade and subtype, tumor size and location, and limb salvage status based on 1401 patients with bone sarcoma, and demonstrated the worst disease-specific survival in the elderly patients. The present study is the first study to have analyzed data from the BSTT Registry and has provided an overview of the epidemiology, clinical features, treatment, prognosis, and significant factors affecting prognosis of patients with bone sarcoma in Japan based on cases assumed to have received relatively uniform treatment strategies. It is essential to document our data regarding the outcomes of elderly patients so that other countries showing similar population aging trends can learn from our experiences. Copyright © 2016 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights reserved.

Wind Energy Japan

Energy Technology Data Exchange (ETDEWEB)

Komatsubara, Kazuyo [Embassy of the Kingdom of the Netherlands, Tokyo (Japan)

2012-06-15

An overview is given of wind energy in Japan: Background; Wind Energy in Japan; Japanese Wind Energy Industry; Government Supports; Useful Links; Major Japanese Companies; Profiles of Major Japanese Companies; Major Wind Energy Projects in Japan.

Japan 2003

DEFF Research Database (Denmark)

Ørstrup, Finn Rude; Hvass, Sven

2003-01-01

Kompendium udarbejdet til en studierejse til Japan  2003 Kunstakademiets Arkitektskole, Studieafdeling 10......Kompendium udarbejdet til en studierejse til Japan  2003 Kunstakademiets Arkitektskole, Studieafdeling 10...

Bioenergy from willow. 1995 Annual report, November 1987--December 1995

Energy Technology Data Exchange (ETDEWEB)

White, E.H.; Abrahamson, L.P.

1997-07-01

Experiments were established at Tully, New York, by the State University of New York College of Environmental Science and Forestry, in cooperation with the University of Toronto and the Ontario Ministry of Natural Resources, to assess the potential of willows for wood biomass production. Specific objectives included determining the effects of clone type, fertilization, spacing, cutting cycle, and irrigation on biomass production. Production was high, with willow clone SV1 yielding nearly 32 oven dry tons per acre (odt ac{sup -1}) with three-year harvest cycle, irrigation, and fertilization. Clone type, fertilization, spacing, cutting cycle, and irrigation all significantly affected biomass production. Willow clone-site trials planted at Massena, and Tully, NY in 1993 grew well during 1994 and 1995, but some clones in the Massena trial were severely damaged by deer browse. Several new cooperators joined the project, broadening the funding base, and enabling establishment of additional willow plantings. Willow clone-site trials were planted at Himrod, King Ferry, Somerset, and Tully, NY, during 1995. A willow cutting orchard was planted during 1995 at the NYS Department of Environmental Conservation Saratoga Tree Nursery in Saratoga, NY. Plans are to begin site preparation for a 100+ acre willow bioenergy demonstration farm in central New York, and additional clone-site trials, in 1996.

Persistent organic pollutants and stable isotopes in biopsy samples (2004/2006) from Southern Resident killer whales

Energy Technology Data Exchange (ETDEWEB)

Krahn, Margaret M. [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States)], E-mail: peggy.krahn@noaa.gov; Hanson, M. Bradley [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States); Baird, Robin W. [Cascadia Research, 218 1/2 W, 4th Avenue, Olympia, WA 98501 (United States); Boyer, Richard H.; Burrows, Douglas G.; Emmons, Candice K. [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States); Ford, John K.B. [Fisheries and Oceans Canada, Pacific Biological Station, Nanaimo, BC, V9R 5K6 (Canada); Jones, Linda L.; Noren, Dawn P. [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States); Ross, Peter S. [Fisheries and Oceans Canada, Institute of Ocean Sciences, P.O. Box 6000, Sidney, BC, V8L 4B2 (Canada); Schorr, Gregory S. [Cascadia Research, 218 1/2 W, 4th Avenue, Olympia, WA 98501 (United States); Collier, Tracy K. [NOAA Fisheries, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, WA 98112 (United States)

2007-12-15

'Southern Resident' killer whales include three 'pods' (J, K and L) that reside primarily in Puget Sound/Georgia Basin during the spring, summer and fall. This population was listed as 'endangered' in the US and Canada following a 20% decline between 1996 and 2001. The current study, using blubber/epidermis biopsy samples, contributes contemporary information about potential factors (i.e., levels of pollutants or changes in diet) that could adversely affect Southern Residents. Carbon and nitrogen stable isotopes indicated J- and L-pod consumed prey from similar trophic levels in 2004/2006 and also showed no evidence for a large shift in the trophic level of prey consumed by L-pod between 1996 and 2004/2006. {sigma}PCBs decreased for Southern Residents biopsied in 2004/2006 compared to 1993-1995. Surprisingly, however, a three-year-old male whale (J39) had the highest concentrations of {sigma}PBDEs, {sigma}HCHs and HCB. POP ratio differences between J- and L-pod suggested that they occupy different ranges in winter.

Unusual Childhood Waking as a Possible Precursor of the 1995 Kobe Earthquake

Directory of Open Access Journals (Sweden)

Neil E. Whitehead

2013-03-01

Full Text Available Nearly 1,100 young students living in Japan at a range of distances up to 500 km from the 1995 Kobe M7 earthquake were interviewed. A statistically significant abnormal rate of early wakening before the earthquake was found, having exponential decrease with distance and a half value approaching 100 km, but decreasing much slower than from a point source such as an epicentre; instead originating from an extended area of more than 100 km in diameter. Because an improbably high amount of variance is explained, this effect is unlikely to be simply psychological and must reflect another mechanism—perhaps Ultra-Low Frequency (ULF electromagnetic waves creating anxiety—but probably not 222Rn excess. Other work reviewed suggests these conclusions may be valid for animals in general, not just children, but would be very difficult to apply for practical earthquake prediction.

Comparison of land use regression models for NO2 based on routine and campaign monitoring data from an urban area of Japan.

Science.gov (United States)

Kashima, Saori; Yorifuji, Takashi; Sawada, Norie; Nakaya, Tomoki; Eboshida, Akira

2018-08-01

Typically, land use regression (LUR) models have been developed using campaign monitoring data rather than routine monitoring data. However, the latter have advantages such as low cost and long-term coverage. Based on the idea that LUR models representing regional differences in air pollution and regional road structures are optimal, the objective of this study was to evaluate the validity of LUR models for nitrogen dioxide (NO 2 ) based on routine and campaign monitoring data obtained from an urban area. We selected the city of Suita in Osaka (Japan). We built a model based on routine monitoring data obtained from all sites (routine-LUR-All), and a model based on campaign monitoring data (campaign-LUR) within the city. Models based on routine monitoring data obtained from background sites (routine-LUR-BS) and based on data obtained from roadside sites (routine-LUR-RS) were also built. The routine LUR models were based on monitoring networks across two prefectures (i.e., Osaka and Hyogo prefectures). We calculated the predictability of the each model. We then compared the predicted NO 2 concentrations from each model with measured annual average NO 2 concentrations from evaluation sites. The routine-LUR-All and routine-LUR-BS models both predicted NO 2 concentrations well: adjusted R 2 =0.68 and 0.76, respectively, and root mean square error=3.4 and 2.1ppb, respectively. The predictions from the routine-LUR-All model were highly correlated with the measured NO 2 concentrations at evaluation sites. Although the predicted NO 2 concentrations from each model were correlated, the LUR models based on routine networks, and particularly those based on all monitoring sites, provided better visual representations of the local road conditions in the city. The present study demonstrated that LUR models based on routine data could estimate local traffic-related air pollution in an urban area. The importance and usefulness of data from routine monitoring networks should be

Time trends in leisure time physical activity and physical fitness in elderly people: 20 year follow-up of the Spanish population national health survey (1987-2006

Directory of Open Access Journals (Sweden)

Carrasco-Garrido Pilar

2011-10-01

Full Text Available Abstract Background To estimate trends in leisure time physical activity and physical fitness between 1987-2006 in older Spanish people. Methods We analyzed data collected from the Spanish National Health Surveys conducted in 1987 (n = 29,647, 1993 (n = 20,707, 1995-1997 (n = 12,800, 2001 (n = 21,058, 2003 (n = 21,650, and 2006 (n = 29,478. The number of subjects aged ≥ 65 years included in the current study was 29,263 (1987: n = 4,958-16.7%; 1993: n = 3,751-17.8%; 1995-97: n = 2,229-17.4%; 2001: n = 4,356-20.7%; 2003: 6,134-28.3%; 2006: 7,835-26.5%. Main variables included leisure-time physical activity and physical fitness. We analyzed socio-demographic characteristics, self-rated health status, lifestyle habit and co-morbid conditions using multivariate logistic regression models. Results Women exhibited lower prevalence of leisure time physical activity and physical fitness compared to men (P Conclusions We found an increase in leisure time physical activity in the older Spanish population. Older age, married status, co-morbid conditions, obesity, and worse self-perceived health status were associated with lower activity. Identification of these factors can help to identify individuals at risk for physical inactivity.

Overseas oil-development policy of resource-poor countries: A case study from Japan

International Nuclear Information System (INIS)

Koike, Masanari; Mogi, Gento; Albedaiwi, Waleed H.

2008-01-01

Japan, currently the world's third largest oil consumer, depends on imports for almost all of its oil needs. Owing to this high level of dependence, Japanese citizens as well as the economy have historically been vulnerable. In the past, certain incidents caused by the interruption of oil imports have resulted in fatal damages to the country. In order to reduce these risks, the Japanese government has supported overseas exploration and development activities of the domestic upstream oil industry, which has not proven as successful as expected. This paper presents the experiences, policies, and the structure of Japan's attempts to increase the share of domestic oil needs met by development activities. While conducting this study, both internal and external constraints were encountered. In addition to the lack of domestic oil reserves, factors including the institutional design of cooperation between government and private industries, the early history of the upstream industry, the target area of overseas development, and the changing environment have created impediments toward achieving the targets. In 2006, Japan again set a new target for doubling the ratio of self-developed oil in its total imports by 2030, and will face challenges in clearing the above-mentioned hurdles

Contamination Status of Seven Elements in Hooded Cranes Wintering in South-West Kyushu, Japan: Comparison with Red-Crowned Cranes in Hokkaido, Japan.

Science.gov (United States)

Teraoka, Hiroki; Miyagi, Hasumi; Haraguchi, Yuko; Takase, Kozo; Kitazawa, Takio; Noda, Jun

2018-05-31

The hooded crane is designated as an endangered species. The cranes breed primarily in wetlands in southeast Russia and China in summer. Most of the hooded crane population winters in the Izumi plain in Japan. It is difficult to know the contamination status of their habitat because of their vast breeding area. We determined the levels of Cd, Pb, As, (total) Hg, Se, Zn, and Cu in the liver, kidney, and muscle of hooded cranes that were found dead in Izumi in the periods 2003-2006 and 2014-2015 compared with the levels in red-crowned cranes in Hokkaido, Japan, as the only cranes in which these elements had been studied extensively. There were no notable differences between levels of the seven elements in the two periods. Overall, tissue levels of the elements examined in hooded cranes were comparable to those in red-crowned cranes except for Hg and Se. Tissue levels of Hg and Se were clearly lower in hooded cranes than in red-crowned cranes that were found dead from 2000. One lead poisoning case was confirmed. The results suggest that Hooded cranes wintering in Izumi are not extensively contaminated with the seven elements examined.

High Energy Physics Division. Semiannual report of research activities, January 1, 1995--June 30, 1995

Energy Technology Data Exchange (ETDEWEB)

Wagner, R.; Schoessow, P.; Talaga, R.

1995-12-01

This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1995-July 31, 1995. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

High Energy Physics Division. Semiannual report of research activities, January 1, 1995--June 30, 1995

International Nuclear Information System (INIS)

Wagner, R.; Schoessow, P.; Talaga, R.

1995-12-01

This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1995-July 31, 1995. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included

Proceedings of information and opinion exchange conference on geoscientific study, 2006

International Nuclear Information System (INIS)

Nishio, Kazuhisa; Iyatomi, Yosuke; Ogata, Nobuhisa

2008-03-01

The Tono Geoscience Center (TGC) of Japan Atomic Energy Agency (JAEA) has been conducting a geoscientific studies in order to establish a scientific and technological basis for the geological disposal of HLW. Information and Opinion Exchange Conference on Geoscientific Study has been held by TGC annually. The conference provides technical information and an opportunity for peer review and exchange of opinions on the geoscientific studies conducted at TGC. Research specialists and engineers from Japanese universities, research organizations and private companies usually participate the conference. This document collects research presentations, posters of the conference on October 19th to 20th, 2006 at Mizunami. (author)

Carbon trends. July 2006; Tendances carbone. Juillet 2006

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-07-15

This newsletter makes a monthly synthesis of the European CO{sub 2} market: traded volumes, spot prices, conformability of facilities, supply and demand, climate indexes (temperature, precipitations from June 2005 to June 2006), economic activity indicators (industrial production index from April 2005 to April 2006), confidence index of business leaders (from June 2005 to June 2006), changes in energy prices (from July 2005 to June 2006), CO{sub 2} quotas allocated to European Union countries and detailed indicators of CO{sub 2} market, climate, economic activity and energy prices. (J.S.)

Carbon trends. May 2006; Tendances carbone. Mai 2006

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-05-15

This newsletter makes a monthly synthesis of the European CO{sub 2} market: traded volumes, spot prices, conformability of facilities, supply and demand, climate indexes (temperature, precipitations from May 2005 to April 2006), economic activity indicators (industrial production from February 2005 to February 2006), confidence index of business leaders (from April 2005 to April 2006), changes in energy prices (from May 2005 to April 2006), CO{sub 2} quotas allocated to European Union countries and detailed indicators of CO{sub 2} market, climate, economic activity and energy prices. (J.S.)

Carbon trends. June 2006; Tendances carbone. Juin 2006

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-06-15

This newsletter makes a monthly synthesis of the European CO{sub 2} market: traded volumes, spot prices, conformability of facilities, supply and demand, climate indexes (temperature, precipitations from June 2005 to May 2006), economic activity indicators (industrial production from March 2005 to March 2006), confidence index of business leaders (from May 2005 to May 2006), changes in energy prices (from June 2005 to May 2006), CO{sub 2} quotas allocated to European Union countries and detailed indicators of CO{sub 2} market, climate, economic activity and energy prices. (J.S.)

Trends in educational differentials in suicide mortality between 1993-2006 in Korea.

Science.gov (United States)

Lee, Weon Young; Khang, Young-Ho; Noh, Manegseok; Ryu, Jae-In; Son, Mia; Hong, Yeon-Pyo

2009-08-31

This study aims to examine how inequalities in suicide by education changed during and after macroeconomic restructuring following the economic crisis of 1997 in South Korea. Using Korea's 1995, 2000, and 2005 census data aggregately linked to mortality data (1993-2006), relative and absolute differentials in suicide mortality by education were calculated by gender and age among Korean population aged 35 and over. Average annual suicide mortality rates have steadily increased from 1993-1997 to 2003-2006 in almost all sociodemographic groups stratified by gender, age, and education. Based on the relative index of inequality (RII) and slope index of inequality (SII), educational differentials in suicide mortality generally increased over time in men and women aged 45 years+. Although RII did not increase with year among men and women aged 35 - 44 years, SII showed a significantly increasing trend in this age group. These worsening absolute inequalities in suicide mortality indicate that the governmental suicide prevention policy should be directed toward socially disadvantaged groups of the Korean population.

Natural gas annual 1995

International Nuclear Information System (INIS)

1996-11-01

The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1995 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1991 to 1995 for each Census Division and each State. Annual historical data are shown at the national level

Fiscal 1995 achievement report. Development of entrained bed coal gasification power plant (Part 1 - Studies of key elements and techniques); 1995 nendo seika hokokusho. Funryusho sekitan gaska hatsuden plant kaihatsu - Sono 1. Youso kenkyu hen, gijutsu chosa hen

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

Element techniques were studied and surveyed for establishing the technology of integrated coal gasification combined cycle. In fiscal 1995, E coal (coal of high ash fluid point) gasification was tested in the 2 tons/day furnace for the effect of its properties on furnace operation and for its properties relating to gasification and slagging and for changes in such properties due to flux admixed with the E coal. It was then found that the ash fluid point was so high as 1500 degrees C and that flux admixing, recovered oxygen reinjection, etc., would be necessary for the assurance of stable slag discharge. In a study using combined cycle system simulation, a comparison was made between results from tests conducted on a real system and results from the simulation, based on the detailed model completed by the preceding fiscal year. The model was reviewed and improved, and simulations were conducted in the respective operating states and operating modes. In the survey of element techniques, information was gathered at a Japan-U.S. joint technical conference held in Japan in October this year. Studies were also made about technical guidelines, or the like, involving coal gasification power generation. (NEDO)

Long-term trends in the prevalence of patients hospitalized with ischemic stroke from 1995 to 2010 in Sweden.

Directory of Open Access Journals (Sweden)

Kok Wai Giang

Full Text Available The prevalence of stroke is expected to increase partly because of prolonged life expectancy in the general population. The objective of this study was to investigate trends in the prevalence of patients hospitalized with ischemic stroke (IS in Sweden from 1995-2010.The Swedish inpatient and cause-specific death registries were used to estimate the absolute numbers and prevalence of patients who were hospitalized with and survived an IS from 1995-2010.The overall number of IS increased from 129,418 in 1995 to 148,778 in 2010. In 1995, the prevalence of IS was 189 patients per 10,000 population. An increase in overall prevalence was observed until 2000, and then it remained stable, followed by a decline with an annual percentage change of (APC -0.8% (95% CI -1.0 to 0.6 and with a final prevalence of 199 patients per 10,000 population in 2010. The prevalence of IS in people aged <45 years increased from 6.4 in 1995 to 7.6 patients per 10,000 population in 2010, with an APC of 2.1% (95% CI 0.9 to 3.4 from 1995-1998 and 0.7% (95% CI 0.6-0.9 from 1998-2010. Among those aged 45-54 years, the prevalence rose through the mid to late 1990s, followed by a slight decrease (APC: -0.7%, 95% CI-1.1 to -0.4 until 2006 and then remained stable with a prevalence of 43.8 patients per 10,000 population in 2010. Among ≥85 years, there was a minor decrease (APC: -0.3%, 95% CI -0.5 to -0.1 in overall prevalence after 2002 from 1481 to 1453 patients per 10,000 population in 2010.The overall prevalence of IS increased until 2000, but then remained stable followed by a slight decline. However, the prevalence of IS in the young increased through the study period. The absolute number of IS survivors has markedly increased, mainly because of demographic changes.

Saarbergwerke AG. Report on the business year 1995; Saarbergwerke AG. Bericht ueber das Geschaeftsjahr 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

The business report 1995 contains informations about the position of the energy economics, the position of the Saarberg trust and the yearly balance. The activities of the Saarberg trust are reported. (RHM) [Deutsch] Der Geschaeftsbericht 1995 enthaelt Ausfuehrungen ueber die Lage der Energiewirtschaft, die Lage des Saarberg-Konzerns und den Jahresabschluss. Die Aktivitaeten des Saarberg-Konzerns werden dargestellt. (RHM)

Treatment for intractable anemia with the traditional Chinese medicines Hominis Placenta and Cervi Cornus Colla (deer antler glue

Directory of Open Access Journals (Sweden)

Yasuyo Hijikata

2009-05-01

Full Text Available Yasuyo Hijikata1, Takashi Kano2, Lu Xi31Toyodo Hijikata Clinic, Osaka, Japan; 2Kano Clinic, Osaka city, Osaka, Japan; 3Traditional Chinese Medicine Institute, Si-chuan Province, ChinaObjective: Intractable anemia, such as aplastic anemia or that presumably associated with chronic herpes virus infections, sometimes require bone marrow transplant. We investigated the use of traditional Chinese medicine (TCM for the treatment of intractable anemia. Method: Placenta Hominis (PH, steam boiled and roasted, and Cervi Cornus Colla (deer antler glue has been used in China for hundreds of years to treat anemia. After consent was obtained, we prescribed these two materials for a 74-year-old female with aplastic anemia and a 26-year-old male with presumably a virus-induced anemia. Concomitant conventional therapy was continued in both patients as prescribed by their respective attending physicians. Conclusion: Conventional therapy with steroid hormones, immunosuppressive drugs, platelet and erythrocyte transfusions were not effective in these patients. In addition, both patients suffered from serious side effects. In two patients, ingestion of Placenta Hominis and Cervi Cornus Colla with TCM prescriptions increased the platelet and enhanced the hemoglobin concentration in several months of therapy accompanied by a dramatic improvement in quality of life. The addition to conventional therapy of PH and Cervi Cornus Colla, the latter of which is very easy to obtain, may be one of the potentially advantageous choices in case of otherwise intractable anemia.Keywords: placenta, antler glue, Cervi Cornus Colla, anemia, aplastic anemia

Current status of prophylactic surgical treatment for familial adenomatous polyposis in Japan.

Science.gov (United States)

Yamadera, Masato; Ueno, Hideki; Kobayashi, Hirotoshi; Konishi, Tsuyoshi; Ishida, Fumio; Yamaguchi, Tatsuro; Hinoi, Takao; Inoue, Yasuhiro; Kanemitsu, Yukihide; Tomita, Naohiro; Ishida, Hideyuki; Sugihara, Kenichi

2017-06-01

We conducted this study to clarify the current clinical practice of prophylactic colectomy for patients with familial adenomatous polyposis (FAP) in Japan. This retrospective multi-center cohort study involved 23 specialized institutions for colorectal disease in Japan. We analyzed the records of 147 patients who underwent prophylactic surgical treatment between 2000 and 2012. Patients were divided into Group 1 (2000-2006) and Group 2 (2007-2012) based on their date of surgery. Age at the time of prophylactic surgery was 27 and 31 years in Groups 1 and 2, respectively. The proportion of attenuated FAP was significantly lower in Group 2 than in Group 1 (1.0 vs. 13 %, respectively). Pathological examination revealed an increased incidence of malignant polyps in the resected specimens from Group 2 patients (10 vs. 23 %, respectively; P = 0.034). Laparoscopic surgery was more frequent in Group 2 than in Group 1 (61 vs. 40 %, respectively). There was no surgical mortality in either group. Prophylactic surgery for FAP results in good short-term surgical outcomes in Japan. The current surgical approach is characterized by limited surgical indications for patients with attenuated FAP, delayed timing of colectomy, and the increasing standardization of laparoscopic surgery.

Advertising campaigns on the necessity of nuclear energy through mass-media in Japan

International Nuclear Information System (INIS)

Niwano, Sadaji

1998-01-01

In Japan, the way of PA activities concerning nuclear power has relatively been one-sided and the content of the information which provided to the public has focused mainly on the safety and necessity of nuclear power generations unilaterally so far. But, with the incident of sodium leakage at the Monju plant occurred at December, 1995 and subsequent fire explosion at the Tokai reprocessing plant at March 1997, distrust of the public increased rapidly against the promotion of nuclear power development in Japan. According to the opinion poll carried out in February 1996, it was shown that 70.3% of the public felt that nuclear power is not safe, up from 57.8% of previous survey in November 1995. therefore, it has become important to gain public confidence in order to achieve nuclear power development programs, and clarification of the national policy for nuclear energy development are required strongly. As a result, a series of discussions were actively made at the round- tabled conferences held by Atomic Energy Committee, Japan s national body for promotion of nuclear energy utilization and development, and Advisory Committee for Energy held by MITI, to find out the way of how Japan's nuclear power development should be promoted. In conclusions of discussions, the important theme concerning the ideal method for proceeding PA activities were emphasized. To summarize these briefly, (1) reestablish the trust in the national nuclear policy among the public by transparency and openness, reflecting public opinions. (2) promote understanding and reach an agreement with the regional community where nuclear power plant are installed or are scheduled to be installed in the future. (3) explain and convey information so that the public will think together with us. As for the (3), we are making every effort to rouse public awareness to the importance of tackling severe energy situations in Japan and lead individual people to think seriously about the issues. For that purpose, we

World uranium production in 1995

International Nuclear Information System (INIS)

Anon.

1996-01-01

For the first time since the political and economic opening of the former Soviet Union and Eastern Europe, world uranium production actually increased in 1995. Preliminary estimates for 1996 continue this trend, indicating additional (if slight) production increases over 1995 levels. Natural uranium production increased by about 5% in 1995 to 34,218 tons uranium or 89 Mlbs U3O8. This is an increase of approximately 1700 tons of uranium or 4.3 Mlbs of U3O8 over the updated 1994 quantities. Data is presented for each of the major uranium producing countries, for each of the world's largest uranium mines, for each of the world's largest corporate producers, and for major regions of the world

EDITORIAL: Artificial Muscles: Selected papers from the 5th World Congress on Biomimetics, Artificial Muscles and Nano-Bio (Osaka, Japan, 25-27 November 2009) Artificial Muscles: Selected papers from the 5th World Congress on Biomimetics, Artificial Muscles and Nano-Bio (Osaka, Japan, 25-27 November 2009)

Science.gov (United States)

Shahinpoor, Mohsen

2011-12-01

The 5th World Congress on Biomimetics, Artificial Muscles and Nano-Bio and the 4th International Conference on Artificial Muscles were held in Osaka, Japan, 23-27 November 2009. This special section of Smart Materials and Structures is devoted to a selected number of research papers presented at this international conference and congress. Of the 76 or so papers presented at the conference, only 10 papers were finally selected, reviewed and accepted for this special section, following the regular reviewing procedures of the journal. This special section is focused on polymeric artificial muscles, electroactive polymers, multifunctional nanocomposites and their applications. In particular, an electromechanical model for self-sensing ionic polymer-metal composite actuating devices with patterned surface electrodes is presented which discusses the concept of creating self-sensing ionic polymer-metal composite (IPMC) actuating devices with patterned surface electrodes where actuator and sensor elements are separated by a grounded shielding electrode. Eventually, an electromechanical model of the device is also proposed and validated. Following that, there is broad coverage of polytetrahydrofurane-polyethylene oxide-PEDOT conducting interpenetrating polymer networks (IPNs) for high speed actuators. The conducting polymer (poly(3,4-ethylenedioxythiophene)) is incorporated within the IPNs, which are synthesized from polyethylene oxide (PEO)/polytetrahydrofurane (PTHF) networks. PEO/PTHF IPNs are prepared using poly(ethylene glycol) methacrylate and dimethacrylate and hydroxythelechelic PTHF as starting materials. The conducting IPN actuators are prepared by oxidative polymerization of 3,4-ethylenedioxithiophene (EDOT) using FeCl3 as an oxidizing agent within the PEO/PTHF IPN host matrix. Subsequently, giant and reversible magnetorheology of carrageenan/iron oxide magnetic gels are discussed and the effect of magnetic fields on the viscoelastic properties

International energy outlook 1995, May 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-06-01

The International Energy Outlook 1995 (IEO95) presents an assessment by the Energy Information Administration (EIA) of the international energy market outlook through 2010. The report is an extension of the EIA`s Annual Energy Outlook 1995 (AEO95), which was prepared using the National Energy Modeling System (NEMS). US projections appearing in the IEO95 are consistent with those published in the AEO95. IEO95 is provided as a statistical service to energy managers and analysts, both in government and in the private sector. The projects are used by international agencies, Federal and State governments, trade associations, and other planners and decisionmakers. They are published pursuant to the Department of energy Organization Act of 1977 (Public Law 95-91), Section 295(c). The IEO95 projections are based on US and foreign government policies in effect on October 1, 1994. IEO95 displays projections according to six basic country groupings. The regionalization has changed since last year`s report. Mexico has been added to the Organization for Economic Cooperation and Development (OECD), and a more detailed regionalization has been incorporated for the remainder of the world, including the following subgroups: non-OECD Asia, Africa, Middle East, and Central and South America. China is included in non-OECD Asia. Eastern Europe and the former Soviet Union are combined in the EE/FSU subgroup.

Present status of Japan materials testing reactor

Energy Technology Data Exchange (ETDEWEB)

Hori, Naohiko; Kaminaga, Masanori; Kusunoki, Tsuyoshi; Ishihara, Masahiro; Niimi, Motoji; Komori, Yoshihiro; Suzuki, Masahide; Kawamura, Hiroshi [Japan Atomic Energy Agency, Oarai Research and Development Center, Oarai, Ibaraki (Japan)

2012-03-15

The Japan Materials Testing Reactor (JMTR) in Japan Atomic Energy Agency (JAEA) is a light water cooled tank type reactor with first criticality in March 1968. Owing to the connection between the JMTR and hot laboratory by a canal, easy re-irradiation tests can be conducted with safe and quick transportation of irradiated samples. The JMTR has been applied to fuel/material irradiation examinations for LWRs, HTGR, fusion reactor and RI production. However, the JMTR operation was once stopped in August 2006, and check and review on the reoperation had been conducted by internal as well as external committees. As a result of the discussion, the JMTR reoperation was determined, and refurbishment works started from the beginning of JFY 2007. The refurbishment works have finished in March 2011 taking four years from JFY 2007. Unfortunately, at the end of the JFY 2010 on March 11, the Great-Eastern-Japan-Earthquake occurred, and functional tests before the JMTR restart, such as cooling system, reactor control system and so on, were delayed by the earthquake. Moreover, a detail inspection found some damages such as slight deformation of the truss structure at the roof of the JMTR reactor building. Consequently, the restart of the JMTR will be delayed from June to next October, 2012. Now, the safety evaluation after the earthquake disaster is being carried out aiming at the restart of the JMTR. The renewed JMTR will be started from JFY 2012 and operated for a period of about 20 years until around JFY 2030. The usability improvement of the JMTR, e.g. higher reactor availability, shortening turnaround time to get irradiation results, attractive irradiation cost, business confidence, is also discussed with users as the preparations for re-operation. (author)

Present status of Japan materials testing reactor

International Nuclear Information System (INIS)

Hori, Naohiko; Kaminaga, Masanori; Kusunoki, Tsuyoshi; Ishihara, Masahiro; Niimi, Motoji; Komori, Yoshihiro; Suzuki, Masahide; Kawamura, Hiroshi

2012-01-01

The Japan Materials Testing Reactor (JMTR) in Japan Atomic Energy Agency (JAEA) is a light water cooled tank type reactor with first criticality in March 1968. Owing to the connection between the JMTR and hot laboratory by a canal, easy re-irradiation tests can be conducted with safe and quick transportation of irradiated samples. The JMTR has been applied to fuel/material irradiation examinations for LWRs, HTGR, fusion reactor and RI production. However, the JMTR operation was once stopped in August 2006, and check and review on the reoperation had been conducted by internal as well as external committees. As a result of the discussion, the JMTR reoperation was determined, and refurbishment works started from the beginning of JFY 2007. The refurbishment works have finished in March 2011 taking four years from JFY 2007. Unfortunately, at the end of the JFY 2010 on March 11, the Great-Eastern-Japan-Earthquake occurred, and functional tests before the JMTR restart, such as cooling system, reactor control system and so on, were delayed by the earthquake. Moreover, a detail inspection found some damages such as slight deformation of the truss structure at the roof of the JMTR reactor building. Consequently, the restart of the JMTR will be delayed from June to next October, 2012. Now, the safety evaluation after the earthquake disaster is being carried out aiming at the restart of the JMTR. The renewed JMTR will be started from JFY 2012 and operated for a period of about 20 years until around JFY 2030. The usability improvement of the JMTR, e.g. higher reactor availability, shortening turnaround time to get irradiation results, attractive irradiation cost, business confidence, is also discussed with users as the preparations for re-operation. (author)

Measurement of indoor radon Concentrations in Osaka, Nara, Wakayama and Hyogo with passive dosemeters

International Nuclear Information System (INIS)

Mori, Toshiaki; Hori, Yasuharu; Takeda, Atsuhiko; Iwasaki, Tamiko; Uchiyama, Masahumi; Fujimoto, Kenzo; Kankura, Takako; Kobayashi, Sadayosi.

1989-01-01

Indoor radon concentrations of 792 houses in Osaka, Nara, Wakayama and Hyogo were measured by the passive dosemeter which was developed in Karlsruhe Nuclear Research Center in West Germany. Each house was measured at two places for successive two periods of six months to obtain annual average exposure due to radon daughters. The arithmetic mean concentration of all houses was 45.2 Bq/m 3 with a standard deviation of 27.2; the geometric mean, 40.7 Bq/m 3 and the median, 39 Bq/m 3 . The distribution of the radon levels was approximately log-normal with 80% of houses having radon concentrations less than 60 Bq/m 3 . The seasonal variation of the mean radon concentration was evident between the former period including winter value of 45 Bq/m 3 and the latter including summer value of 32 Bq/m 3 . The indoor radon concentrations of wooden houses were found to have the widest distribution with the highest value of 371 Bq/m 3 . The highest value obtained in the ferro-concrete house was 118 Bq/m 3 . Twelve houses having indoor radon concentrations higher than 120 Bq/m 3 were all Japanese traditional wooden houses with walls made of soil. (author)

National regulations for diagnostics in health surveillance, therapy and compensation of hand-transmitted vibration injury in Japan.

Science.gov (United States)

Yamada, Shin'ya

2002-01-01

During the period of technological innovation and rapid economic development, portable power tools were introduced on a large scale in Japan. Vibration disease from the operation of those tools and its prevention and therapy became urgent social problems in the 1970s. This paper aims to introduce national regulations in Japan for diagnostics in the health surveillance, certification, therapy and compensation of vibration disease and evaluates them in the present perspective. Relevant laws, regulations and administrative directives were described in chronological order. Effect of those laws, regulations and directives were evaluated by statistics. Relevant regulations were established in 1947 and were revised in the 1960s and 1970s. According to those regulations, administrative directives were issued. Relevant vibration-disease statistics improved from the 1970s to 1990s. The annual ratio of workers examined was 95% to 100% in national forests (NFs), 47.3% in 1980 and 40.8% in 1990 in private industry (PI). The number of workers certified in NFs was 1,796 from 1971-1975, with a decrease to nine from 1991-1995, while in PI there were 9,783 from 1976-1980, decreasing to 2,331 from 1991-1995. However, in the construction industry the number increased again in the 1990s. The top four workers certified by the type of tool from 1994-1997 were operators of rock drills, chainsaws, pick hammers and concrete vibrators. The annual number of workers under treatment (at highest level) was 3,605 (1982; NFs) and 13,501 (1987; PI), with a decrease to 3,481 (1997; NFs) and 8,958 (1997; PI). Regulations for compensation covered 3,670 workers from 1965 to 1997 (NFs) and 22,723 from 1976 to 1997 (PI) in medical treatment benefits, and 189 (NFs) and 15,448 (PI) in disability benefits during the same term. The national regulations developed in Japan since 1965 for health surveillance, certification, therapy and compensation of hand-transmitted vibration disease have proven effective for

Tuberculosis infection among homeless persons and caregivers in a high-tuberculosis-prevalence area in Japan: a cross-sectional study.

Science.gov (United States)

Tabuchi, Takahiro; Takatorige, Toshio; Hirayama, Yukio; Nakata, Nobuaki; Harihara, Shigeyoshi; Shimouchi, Akira; Fujita, Koshiro; Yoshida, Hiroko; Tamura, Yoshitaka; Nagai, Takayuki; Matsumoto, Tomoshige; Takashima, Tetsuya; Iso, Hiroyasu

2011-01-21

Tuberculosis (TB) is a major public health problem. The Airin district of Osaka City has a large population of homeless persons and caregivers and is estimated to be the largest TB-endemic area in the intermediate-prevalence country, Japan. However, there have been few studies of homeless persons and caregivers. The objective of this study is to detect active TB and to assess the prevalence and risk factors for latent TB infection among homeless persons and caregivers. We conducted a cross-sectional study for screening TB infection (active and latent TB infections) using questionnaire, chest X-ray (CXR), newly available assay for latent TB infection (QuantiFERON-TB Gold In-Tube; QFT) and clinical evaluation by physicians at the Osaka Socio-Medical Center Hospital between July 2007 and March 2008. Homeless persons and caregivers, aged 30-74 years old, who had not received CXR examination within one year, were recruited. As for risk factors of latent TB infection, the odds ratios (OR) and 95% confidence intervals (95% CI) for QFT-positivity were calculated using logistic regression model. Complete responses were available from 436 individuals (263 homeless persons and 173 caregivers). Four active TB cases (1.5%) among homeless persons were found, while there were no cases among caregivers. Out of these four, three had positive QFT results. One hundred and thirty-three (50.6%) homeless persons and 42 (24.3%) caregivers had positive QFT results. In multivariate analysis, QFT-positivity was independently associated with a long time spent in the Airin district: ≥10 years versus homeless (OR = 2.53; 95% CI, 1.39-4.61) and for caregivers (OR = 2.32; 95% CI, 1.05-5.13), and the past exposure to TB patients for caregivers (OR = 3.21; 95% CI, 1.30-7.91) but not for homeless persons (OR = 1.51; 95% CI, 0.71-3.21). Although no active TB was found for caregivers, one-quarter of them had latent TB infection. In addition to homeless persons, caregivers need examinations for

KURRI progress report 2006. April 2006 - March 2007

International Nuclear Information System (INIS)

2007-01-01

The fiscal year 2006 was the first year of outage period of the Kyoto University research Reactor (KUR) because of fuel conversion procedure from the highly enriched uranium (HEU) fuel of 93% to the low enriched uranium (LEU) of 20%. Meanwhile, the Kyoto University Critical Assembly (KUCA) have been operated for 767 hours. Kyoto University Research Reactor Institute (KURRI) accepted 3,120 man-day researchers including students in total for their experiments in accordance with the joint use programs among Japanese universities and public research organizations, and for scientific meetings held at KURRI. In addition, 104 and 139 man-day researchers have been sent to the research reactor HANARO in Korea Atomic Energy Research Institute (KAERI) and the research reactor JRR-4 in Japan Atomic Energy Agency (JAEA), respectively, in the framework of project research in the joint use program at KURRI. The results of these activities are reported in this progress report. The total 98 research issues are categorized to the 3 types of Project Research, Collaboration Research and Original Research. Project Research includes the 9 studies as follows; (1) Production of radioactive nuclei and their application to material science. (2) Fundamental study on radiation protection of fixed-field alternating-gradient accelerator. (3) Study on the effects of structure and function of proteins by irradiation and repair mechanism. (4) Study of materials irradiation effects and improvement of irradiation fields. (5) Study on neutron reaction cross sections using various neutron sources. (6) Nuclear physical and chemical characteristics of actinide and fission product nuclides. (7) Clinical study of boron neutron capture therapy as JRR-4 project. (8) Neutron activation analysis experiments using HANARO as HANARO project. (9) Development and application of new technology on neutron imaging as HANARO project. Collaboration Research includes the 8 topics as follows; (1) Slow Neutron Physics and

Remote ischemic conditioning improves coronary microcirculation in healthy subjects and patients with heart failure

Directory of Open Access Journals (Sweden)

Kono Y

2014-08-01

Full Text Available Yasushi Kono,1 Shota Fukuda,1 Akihisa Hanatani,2 Koki Nakanishi,2 Kenichiro Otsuka,2 Haruyuki Taguchi,1 Kenei Shimada2 1Department of Medicine, Osaka Ekisaikai Hospital, Osaka, Japan; 2Department of Internal Medicine and Cardiology, Osaka City University School of Medicine, Osaka, Japan Background: Remote ischemic conditioning (RIC is a treatment modality that suppresses inflammation and improves endothelial function, which are factors involved in the pathogenesis of heart failure (HF with reduced left ventricular ejection fraction. Coronary flow reserve (CFR is a physiological index of coronary microcirculation and is noninvasively measured by transthoracic Doppler echocardiography (TTDE. This study aimed to investigate the effects of RIC on CFR in healthy subjects and patients with HF, through the assessment by TTDE. Methods: Ten patients with HF with left ventricular ejection fraction of less than 40%, and ten healthy volunteers were enrolled in this study. RIC treatment was performed twice a day for 1 week. Our custom-made RIC device was programmed to automatically conduct 4 cycles of 5 minutes inflation and 5 minutes deflation of a blood pressure cuff to create intermittent arm ischemia. CFR measurements and laboratory tests were examined before, and after 1 week of RIC treatment. Results: One week of RIC treatment was well tolerated in both groups. RIC treatment increased CFR from 4.0±0.9 to 4.6±1.3 (mean ± standard deviation in healthy subjects (P=0.02, and from 1.9±0.4 to 2.3±0.7 in patients with HF (P=0.03, respectively. Systolic blood pressure in healthy subjects, and heart rate in HF patients decreased after RIC treatment (both P<0.01. Conclusion: This study demonstrated that a 1 week course of RIC treatment improved coronary microcirculation in healthy subjects and patients with HF associated with reduced left ventricular ejection fraction. Keyword: echocardiography, coronary flow reserve, heart failure, preconditioning

Political ideology and health in Japan: a disaggregated analysis.

Science.gov (United States)

Subramanian, S V; Hamano, Tsuyoshi; Perkins, Jessica M; Koyabu, Akio; Fujisawa, Yoshikazu

2010-09-01

Recent studies from the USA and Europe suggest an association between an individual's political ideology and their health status, with those claiming to be conservatives reporting better health. The presence of this association is examined in Japan. Individual-level data from the 2000-3, 2005 and 2006 Japan General Social Survey were analysed. The outcomes of interest were self-rated poor health and smoking status. The independent variable of interest was reported political beliefs on a 5-point 'left'-to-'right' scale. Covariates included age, sex, education, income, occupational status and fixed effects for survey periods. Logistic regression models were estimated. There was an inverse association between political ideology (left to right) and self-rated poor health as well as between ideology and smoking status even after adjusting for age, sex, socioeconomic status and fixed effects for survey periods. Compared with those who identified as 'left', the OR for reporting poor health and smoking among those who identified as 'right' was 0.86 (95% CI 0.74 to 0.99) and 0.80 (95% CI 0.70 to 0.91), respectively. Health differences by political ideology have typically been interpreted as reflecting socioeconomic differences. The results from Japan corroborate the previous findings from the USA and Europe that socioeconomic differences do not account for health differences by political ideologies. Political ideology is likely to be a marker of several latent values and attitudes (eg, religiosity, individual responsibility and/or community participation) that might be beneficial for health at the individual level.

Networking Japan

DEFF Research Database (Denmark)

Hansen, Annette Skovsted

Human Resource Development was the first and remains an important pillar in Japanese foreign aid. I will argue that Japan has access to a global network of alumni who will co-define Japanese foreign aid in the future, because Japan has encouraged alumni societies and networking since 1965. A total...... of more than a million people in more than 100 countries have attended courses in Japan funded fully or partly by Japanese ODA since the inception of the technical assistance programs in 1954 through the Colombo Plan and since 1959 through the Association of Overseas Technical Scholarships (AOTS from 2009...... HIDA). Many of these alumni have and will in the future exchange ideas and keep contact not only to Japan, but also to fellow alumni around the globe and, thereby, practice south-south exchanges, which are made possible and traceable by their established alumni network and the World Network of Friends...

Commencement of Geoparks, Geology day and International Earth Science Olympiad, IYPE in Japan

Science.gov (United States)

Tsukuda, Eikichi; Kodama, Kisaburo; Miyazaki, Teruki

2010-05-01

The GSJ is the main supporting organization of IYPE Japan, which is an implementation body of IYPE in Japan, serving as its secretariat. During the IYPE triennial activity, the GSJ has been supporting development of Geparks, establishment of "the Geology Day" and the Earth Science Olympiad activities with some academic societies, and has distributed geological maps with IYPE logo. The GSJ also established an outreach network "Geo-networks Tsukuba" as a local legacy of the IYPE, and has managed it with a local government, research organizations, nonprofit corporations and local media to increase geological and environmental literacy of public, especially among young people. The GSJ-AIST has also contributed internationally to IYPE by joining two international projects, OneGeology and the CCOP Book project. Geoparks in Japan are characterized by following features. The Japanese Islands and the surrounding seas are situated in the area of unique geologic features; the place where several tectonic plates meet and collide. This causes earthquakes and volcanic activities, and makes Japan one of most dynamic areas on the earth. The dynamics of the earth bring about not only geological hazards but also a lot of blessings. In August of 2009, three Geoparks, the Toya Caldera and Usu Volcano Geopark, the Itoigawa Geopark and the Unzen Volcanic Area Geopark, were accepted to join the Global Geopark Network from Japan for the first time. Since its launch in 2006, the GSJ has been playing a major role in promoting Geoparks in Japan together with Geological Society of Japan. The GSJ hosts the Japan Geopark Committee (JGC) for quality evaluation, serving as the information center of Geoparks in Japan. The Geology Day of Japan (10th of May) has been set up by the academic societies for geology in Japan and GSJ in 2007. The Geology Day is expected to provide the chances for the public to enjoy field trips and excursions and to understand the importance of geo-diversity. The Day

The energy intensity in Lithuania during 1995-2009: A LMDI approach

International Nuclear Information System (INIS)

Balezentis, Alvydas; Balezentis, Tomas; Streimikiene, Dalia

2011-01-01

The measurement, assessment, and effective mitigation of energy intensity compose a foremost objective of contemporary energy policy. Although the European Union (EU) Member States have been experiencing the convergence in energy efficiency indicators, Lithuania, acceded to the EU in 2004, still remains peculiar with relatively high energy intensity. Our study, therefore, is aimed at analyzing the energy intensity trends in Lithuanian economy as a whole as well as in separate economic sectors. The investigation covers the period of 1995-2009. The Logarithmic Mean Divisia Index was applied for decomposition analysis. Our analysis has shown that energy efficiency falls during economic downturn. In order to facilitate these challenges the Lithuanian Government as well as business should opt for increasing energy efficiency in the most problematic sectors of transport and services. In addition, the analysis of legal acts, namely National Energy Efficiency Programme for 2006-2010 and Energy Efficiency Action plan for 2010-2016, was taken into consideration. Some suggestions, thus, were offered for successful implementation of strategic goals outlined in the aforementioned strategic documents. - Highlights: → The Logarithmic Mean Divisia Index was applied for decomposition analysis. → Our analysis has shown that energy efficiency is the most problematic issue for transport and services sectors. → The main policy document to promote energy efficiency in Lithuania, namely National Energy Efficiency Programme for 2006-2010, is analyzed in the paper.

IRBA SERIES : Accounting In Japan

OpenAIRE

Arai, Kiyomitsu

1994-01-01

Preface / Legal and Conceptual Framework of Accounting in Japan / Setting Accounting Standards in Japan - The American Influence and The Present Status / Accounting Education and Profession in Japan / The International Harmonization of Accounting Standards / The Accounting Standard Setting in Japan and Its Responses to International Accounting Standards / Selected Bibliography for Accounting in Japan

Development of advanced blanket performance under irradiation and system integration through JUPITER-II project

Energy Technology Data Exchange (ETDEWEB)

Abe, Katsunori; Kohyama, Akira; Tanaka, Satoru; Namba, C.; Terai, T.; Kunugi, T.; Muroga, Takeo; Hasegawa, Akira; Sagara, A.; Berk, S.; Zinkle, Steven J.; Sze, Dai Kai; Petti, D. A.; Abdou, Mohamed A.; Morley, Neil B.; Kurtz, Richard J.; Snead, Lance L.; Ghoniem, Nasr M.

2008-12-01

This report describes an outline of the activities of the JUPITER-II collaboration (japan-USA program of Irradiation/Integration test for Fusion Research-II), Which has bee carried out through six years (2001-2006) under Phase 4 of the collabroation implemented by Amendment 4 of Annex 1 to the DOE (United States Department of Energy)-MEXT (Ministry of Education ,Culture,Sports,Science and Technology) Cooperation. This program followed the RTNS-II Program (Phase1:1982-4986), the FFTF/MOTA Program (Phase2:1987-1994) and the JUPITER Program (Phase 3: 1995-2000) [1].

Atomic masses 1995. The 1995 atomic mass evaluation

International Nuclear Information System (INIS)

Audi, G.; Wapstra, A.H.

1995-01-01

The 1995 atomic mass evaluation by G. Audi and A.H. Wapstra is documented. The resulting data files containing recommended values of atomic masses, obtained by experiment or systematics, and related data such as reaction and separation energies are described. The data files can be obtained through online services from several nuclear data centers or on magnetic tape, free of charge. (author)

The Type II supernovae 2006V and 2006au

DEFF Research Database (Denmark)

Taddia, F.; Stritzinger, M. D.; Sollerman, J.

2012-01-01

curve evolution similar to that of SN 1987A. At the earliest epochs, SN 2006au also displays an initial dip which we interpret as the signature of the adiabatic cooling phase that ensues shock break-out. SNe 2006V and 2006au are both found to be bluer, hotter and brighter than SN 1987A. Spectra of SNe...

The South African National Accelerator Centre and its research programme

Energy Technology Data Exchange (ETDEWEB)

Watanabe, Y. [Kyushu Univ., Fukuoka (Japan)

1997-03-01

An overview of the South African National Accelerator Centre and its research activities is given with emphasis on medium energy nuclear physics and nuclear data measurements for medical use. Also presented is a preliminary result of {sup 40}Ca(p,p`x) spectrum measurement for 392 MeV which has been carried out at RCNP, Osaka University, under the South Africa-Japan collaborative programme. (author)

Budget estimates fiscal year 1995: Volume 10

International Nuclear Information System (INIS)

1994-02-01

This report contains the Nuclear Regulatory Commission (NRC) fiscal year budget justification to Congress. The budget provides estimates for salaries and expenses and for the Office of the Inspector General for fiscal year 1995. The NRC 1995 budget request is $546,497,000. This is an increase of $11,497,000 above the proposed level for FY 1994. The NRC FY 1995 budget request is 3,218 FTEs. This is a decrease of 75 FTEs below the 1994 proposed level

Budget estimates fiscal year 1995: Volume 10

Energy Technology Data Exchange (ETDEWEB)

1994-02-01

This report contains the Nuclear Regulatory Commission (NRC) fiscal year budget justification to Congress. The budget provides estimates for salaries and expenses and for the Office of the Inspector General for fiscal year 1995. The NRC 1995 budget request is $546,497,000. This is an increase of $11,497,000 above the proposed level for FY 1994. The NRC FY 1995 budget request is 3,218 FTEs. This is a decrease of 75 FTEs below the 1994 proposed level.

Patient Safety Activity Under the Social Insurance Medical Fee Schedule in Japan: An Overview of the 2010 Nationwide Survey.

Science.gov (United States)

Hirose, Masahiro; Kawamura, Toshihiko; Igawa, Mikio; Imanaka, Yuichi

2017-11-16

Little is known about patient safety performance under the social insurance medical fee schedule in Japan. The Health Ministry in Japan introduced the preferential patient safety countermeasure fee (PPSCF) to promote patient safety in 2006 and revised the PPSCF system in 2010. This study aims to address the patient safety performance status at hospitals implementing the PPSCF. A nationwide questionnaire survey targeting 2674 hospitals with the PPSCF was performed in 2010 to 2011. The 627 participant hospitals were divided into the following three groups: 178 hospitals implementing PPSCF 1 with 400 beds or more (group A), 286 hospitals implementing PPSCF 1 with 399 beds or fewer (group B), and 163 hospitals implementing PPSCF 2 (group C). The mean numbers (standard errors) of patient safety managers were 1.45 (0.07) in group A, 1.12 (0.04) in group B, and 0.37 (0.12) in group C (P fee schedule in Japan.

Licensee contractor and vendor and vendor inspection status report. Quarterly report, July 1995--September 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-01

This periodical covers the results of inspections performed by the NRC`s Special Inspection Branch, Vendor Inspection Section, that have been distributed to the inspected organizations during the period from July 1995 through September 1995. Vendors inspected include: (1) Continental Disc Corporation, (2) Divesco, (3) Eaton, (4) General Electric Nuclear Energy, (5) ITT Barton, (6) Liberty Technologies, (7) Mid-South Nuclear, (8) Power Distribution Services, (9) Rosemount, (10) Target-Rock, and (11) Westinghouse Electric.

Licensee contractor and vendor and vendor inspection status report. Quarterly report, July 1995--September 1995

International Nuclear Information System (INIS)

1995-12-01

This periodical covers the results of inspections performed by the NRC's Special Inspection Branch, Vendor Inspection Section, that have been distributed to the inspected organizations during the period from July 1995 through September 1995. Vendors inspected include: (1) Continental Disc Corporation, (2) Divesco, (3) Eaton, (4) General Electric Nuclear Energy, (5) ITT Barton, (6) Liberty Technologies, (7) Mid-South Nuclear, (8) Power Distribution Services, (9) Rosemount, (10) Target-Rock, and (11) Westinghouse Electric

PSI annual report 1995. General volume

Energy Technology Data Exchange (ETDEWEB)

Salzmann, M [ed.

1996-04-01

The report gives an overview of the PSI`s activities in 1995 in the fields of research: nuclear and particle physics, life sciences, solid state research at large facilities, applied solid state physics, nuclear energy, safety, and general energy research. The theme 1995 of the report deals with the proton therapy at PSI. figs., tabs.

PSI annual report 1995. General volume

International Nuclear Information System (INIS)

Salzmann, M.

1996-04-01

The report gives an overview of the PSI's activities in 1995 in the fields of research: nuclear and particle physics, life sciences, solid state research at large facilities, applied solid state physics, nuclear energy, safety, and general energy research. The theme 1995 of the report deals with the proton therapy at PSI. figs., tabs

CERN Technical Training 2006: LabVIEW Course Sessions (September-December 2006)

CERN Multimedia

2006-01-01

The following LabVIEW course sessions are currently scheduled in the framework of the CERN Technical Training Programme 2006, and in collaboration with National Instruments (CH): LabVIEW Basics 1 (course in English): 11-13.9.2006 (3 days, only 3 places available) LabVIEW Basics 2 (course in English): 14-15.9.2006 (2 days) LabVIEW: Working efficiently with LabVIEW 8 (course in English): 18.9.2006 (1 day) **NEW COURSE** LabVIEW Application Development (course in English): 13-15.11.2006 (3 days. Pre-requisite: LabVIEW Basics I ans II, or equivalent experience) LabVIEW Advanced Programming (course in English): 16-17.11.2006 (2 days. Pre-requisite: LabVIEW Application Development, or equivalent experience) LabVIEW Base 1 (course in French): 4-6.12.2006 (3 days, only 1 place available) LabVIEW Base 2 (course in French): 7-8.12.2006 (2 days) If you are interested in attending any of the above course sessions, please discuss with your supervisor and/or your DTO, and apply electronically via EDH from the cour...

Reconsidering Japan's underperformance in pharmaceuticals: evidence from Japan's anticancer drug sector.

Science.gov (United States)

Umemura, Maki

2010-01-01

Unlike its automobile or electronics industries, Japan's pharmaceutical industry did not become a global leader. Japan remains a net importer of pharmaceuticals and has introduced few global blockbuster drugs. Alfred Chandler argued that Japan's pharmaceutical firms remained relatively weak because Western firms enjoyed an insurmountable first first-mover advantage. However, this case study of the anticancer drug sector illustrates that Chandler's explanation is incomplete. Japanese medical culture, government policy, and research environment also played a substantial role in shaping the industry. In the 1970s and 1980s, these factors encouraged firms to develop little few effective drugs with low side effects, and profit from Japan's domestic market. But, these drugs were unsuitable to foreign markets with more demanding efficacy standards. As a result, Japan not only lost more than a decade in developing ineffective drugs, but also neglected to create the infrastructure necessary to develop innovative drugs and build a stronger pharmaceutical industry.

An unofficial history of Japanese accelerators. Part 1

International Nuclear Information System (INIS)

Inoue, Makoto

2004-01-01

History of charged particle accelerators in Japan is reviewed. The nuclear reaction by an accelerator was observed first in 1934 at Taipei in Taiwan, which was a colony of Japan at that time. Before the world war II, three cyclotrons were built at Institute of Physics and Chemistry Research, Osaka University and Kyoto University. After the war, the cyclotrons were destroyed by the occupation army. The construction of accelerators was restarted at 1951, and synchrotrons, betatrons, Van de Graaff accelerators, Cockcroft-Walton accelerators as well as cyclotrons were built at various universities and institutes. To be operated and used by the nuclear physicists from all over Japan, a large-scale accelerator facility, Institute for Nuclear Study, was founded at University of Tokyo. (K.Y.)

International development of Japan's Nuclear Industry. Indispensable Japan-U.S. cooperation

International Nuclear Information System (INIS)

Saigo, Masao

2006-01-01

It is significant to internationally develop the nuclear power plants technology that has been fostered by Japan's nuclear industry. It is also important to work with taking the degree of development of nuclear power plants of the recipient country into consideration. ''Forum on International Development of Nuclear Industry'' organized by the Japan Atomic Industrial Forum, Inc. (JAIF) proposed it would be indispensable for a Japan's nuclear industry to establish a Japan-U.S. Cooperation with the support of Government in order to develop the nuclear technology internationally. In November 2005, the investigating team including utilities and nuclear industry visited U.S. and exchanged opinions on its possibility. Investigating results and their evaluation were described. (T.Tanaka)

Communications of 30 November 1995 received from certain Member States regarding guidelines for the export of nuclear material, equipment and technology

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-19

The Director General has received notes verbales of 30 November 1995 from the Resident Representatives to the Agency of Argentina, Australia, Austria, Belgium, Bulgaria, Canada, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Japan, the Republic of Korea, Luxembourg, The Netherlands, New Zealand, Norway, Poland, Portugal, Romania, the Slovak Republic, South Africa, Spain, Sweden, Switzerland, the United Kingdom of Great Britain and Northern Ireland and the United States of America relating to the export of nuclear material, equipment and technology. The purpose of the notes verbales is to provide further information on those Governments` Guidelines for transfers of nuclear-related dual-use equipment, material and related technology.

Communications of 30 November 1995 received from certain Member States regarding guidelines for the export of nuclear material, equipment and technology

International Nuclear Information System (INIS)

1996-01-01

The Director General has received notes verbales of 30 November 1995 from the Resident Representatives to the Agency of Argentina, Australia, Austria, Belgium, Bulgaria, Canada, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Japan, the Republic of Korea, Luxembourg, The Netherlands, New Zealand, Norway, Poland, Portugal, Romania, the Slovak Republic, South Africa, Spain, Sweden, Switzerland, the United Kingdom of Great Britain and Northern Ireland and the United States of America relating to the export of nuclear material, equipment and technology. The purpose of the notes verbales is to provide further information on those Governments' Guidelines for transfers of nuclear-related dual-use equipment, material and related technology

21 CFR 186.1555 - Japan wax.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Japan wax. 186.1555 Section 186.1555 Food and Drugs... Substances Affirmed as GRAS § 186.1555 Japan wax. (a) Japan wax (CAS Reg. No. 8001-39-6), also known as Japan... fruits of the oriental sumac, Rhus succedanea (Japan, Taiwan, and Indo-China), R. vernicifera (Japan...

The Indigenous World, 1995-96 = El Mundo Indigena, 1995-96.

Science.gov (United States)

Jensen, Marianne, Comp.

This annual publication examines political, legal, social, and educational issues concerning indigenous peoples around the world during 1995-96. Part I highlights news events and ongoing situations in specific countries, including threats to indigenous territories, human rights violations, political victories, developments at the United Nations,…

Progress Report 1994-1995; Rapport d`Activite 1994-1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

This first volume of 1994 to 1995 activity report, of Nuclear Physics Institute (Orsay, France) gives a general overview of the research programs conducted in the fields of nuclear structure and quantum mechanics. The main topics are: structure of atomic nuclei, physics of nuclei in excited states, field theory, hadronic physics, quantum mechanics of chaotic systems. (D.L.).

Progress Report 1994-1995; Rapport d`Activite 1994-1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

This first volume of 1994 to 1995 activity report, of Nuclear Physics Institute (Orsay, France) gives a general overview of the research programs conducted in the fields of nuclear structure and quantum mechanics. The main topics are: structure of atomic nuclei, physics of nuclei in excited states, field theory, hadronic physics, quantum mechanics of chaotic systems. (D.L.).

Progress Report 1994-1995; Rapport d`Activite 1994-1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

This second volume of 1994 to 1995 activity report, of Nuclear Physics Institute (Orsay, France) gives a general overview of the research programs conducted in the fields of accelerators, detectors, multi channel data acquisition systems. The main topics are: tandem electrons accelerators, beam shaping, targets, control electronics, strip detection chambers, data acquisition electronics, and data acquisition software. (D.L.).

Speed and countermovement-jump characteristics of elite female soccer players, 1995-2010.

Science.gov (United States)

Haugen, Thomas A; Tønnessen, Espen; Seiler, Stephen

2012-12-01

The purpose of this investigation was to compare sprint and countermovement-jump (CMJ) performance among female competitive soccer players as a function of performance level, field position, and age. In addition, the authors wanted to quantify the evolution of these physical characteristics among elite players over a 15-y period. 194 female elite players (22± 4.1 y, 63 ± 5.6 kg), including an Olympic winning squad, tested 40-m sprint with electronic timing and CMJ on a force platform at the Norwegian Olympic training center from 1995 to 2010. Moderate to large velocity differences across performance levels and positions were observed. National-team players were 2% faster than 1st-division players (P = .027, d = 0.5) and 5% faster than 2nd-division players (P players jumped 8-9% higher than 1st-division players (P = .001, d = 0.6) and junior elite players (P = .023, d = 0.5). Forwards were 3-4% faster than midfielders (P Players from 2006-2010 were 2% faster (P players from 1995-1999 over 20 m, whereas no differences in 20- to 40-m velocity or CMJ performance were observed. This study provides effect-magnitude estimates for the influence of performance level, age, and player position on sprint and CMJ performance in female soccer players. While 20- to 40-m velocity and CMJ performance have remained stable over the time, there has been a moderate but positive development in 0- to 20-m velocity among elite performers.

Damages of industrial equipments in the 1995 Hyougoken-Nanbu Earthquake

International Nuclear Information System (INIS)

Iwatsubo, Takuzo

1997-01-01

Hanshin-Awaji area has a population of approximately 3 million and many industries, including heavy industry, harbor facilities and international trading companies. The 1995 Hyougoken-Nanbu Earthquake occurred just in this area which is 25kmx2km oblong containing Kobe city. About 5,500 people were killed and 250,000 people lost their houses. Japan society of mechanical engineers organized the investigative committee of earthquake disaster of industrial equipments after the earthquake in order to investigate the disaster damages of industrial equipments and to give data for a design manual for mechanical equipments against earthquake excitation. This is an investigation report of the disaster damages of industrial machine equipments. Damages to machine equipment of industries in the high intensity region of the earthquake are illustrated. The mechanisms of the damages and measures against earthquake and safety of nuclear power plant design are discussed. Then it is known that the design of nuclear power plant is different from the general industrial facilities and the damage which was suffered in the general industrial facilities does not occur in the nuclear power plant. (J.P.N.)

Damages of industrial equipments in the 1995 Hyougoken-Nanbu Earthquake

Energy Technology Data Exchange (ETDEWEB)

Iwatsubo, Takuzo [Kobe Univ. (Japan). Faculty of Engineering

1997-03-01

Hanshin-Awaji area has a population of approximately 3 million and many industries, including heavy industry, harbor facilities and international trading companies. The 1995 Hyougoken-Nanbu Earthquake occurred just in this area which is 25kmx2km oblong containing Kobe city. About 5,500 people were killed and 250,000 people lost their houses. Japan society of mechanical engineers organized the investigative committee of earthquake disaster of industrial equipments after the earthquake in order to investigate the disaster damages of industrial equipments and to give data for a design manual for mechanical equipments against earthquake excitation. This is an investigation report of the disaster damages of industrial machine equipments. Damages to machine equipment of industries in the high intensity region of the earthquake are illustrated. The mechanisms of the damages and measures against earthquake and safety of nuclear power plant design are discussed. Then it is known that the design of nuclear power plant is different from the general industrial facilities and the damage which was suffered in the general industrial facilities does not occur in the nuclear power plant. (J.P.N.)

Clinical utility of 3% diquafosol ophthalmic solution in the treatment of dry eyes

Directory of Open Access Journals (Sweden)

Koh S

2015-05-01

Full Text Available Shizuka Koh Department of Ophthalmology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan Abstract: Diquafosol is a drug used for dry eye treatment with a novel mechanism of action. It stimulates the secretion of tear fluid and mucin on the ocular surface, thus enabling us to selectively treat the tear film layer, playing an important role in the establishment of the concept of “Tear Film Oriented Therapy (TFOT”, an effective therapeutic approach to dry eye in Japan. The 3% diquafosol ophthalmic solution has been widely used for the treatment of dry eye in clinical practice, and it is currently available in Japan and South Korea. This review provides an overview of the clinical utility of 3% diquafosol ophthalmic solution, focusing on the results of clinical studies on various types of dry eye, including aqueous-deficient dry eye, short tear film breakup time-type dry eye, and post dry eye after laser in situ keratomileusis. It also introduces the additive effect of diquafosol on sodium hyaluronate monotherapy for dry eye, and the effect of 3% diquafosol ophthalmic solution for dry eye-related conditions. Additionally, it summarizes the ocular effects of diquafosol in healthy human eyes. Lastly, the importance of improving tear film stability in dry eye treatment, as well as general advances in dry eye treatments, are described. Keywords: diquafosol, dry eye, mucin secretion, fluid secretion, ocular surface, vision

Kampo medicines improved blood test and QOL in two vasculitis cases of Churg–Strauss syndrome and Henoch–Shönlein purpura after inadequate treatment with conventional therapies

Directory of Open Access Journals (Sweden)

Yasuyo Hijikata

2010-02-01

Full Text Available Yasuyo Hijikata1, Yumiko Ikemoto2, Urara Kohdera31Toyodo Hijikata Clinic, Osaka, Japan; 2St Mary’s Hospital, Himeji, Japan; 3Nakano Children’s Hospital, Osaka, JapanObjective: Based on the tenets of traditional Chinese medicine (TCM theory, Kampo medicines were selected and applied to two cases of Churg–Strauss syndrome and Henoch–Shönlein purpura. Two vasculitis syndrome patients exhibited persistent symptoms and abnormal blood tests after treatment with conventional therapies.Methods: As the two cases had “blood stagnation” and “damps and heat” and one had a “yang deficiency” in terms of TCM theory, we applied certain selected Kampo medicines.Results: In case 1, the patient presented with hypereosinophilia, venous thrombosis, pulmonary infarction, decreased platelet count, ulner nerve palsy and Raynaud’s phenomena, which led to a diminished quality of life. After starting the Kampo medicines, the patient improved quickly and recovered within 11 months. In case 2, persistent purpura, abdominal pain, and bloody feces quickly improved and disappeared after Kampo treatment. After starting the Kampo medicines, prednisolone was stopped at 21 days without any sign of relapse to date.Conclusion: Kampo medicines helped clear the persistent abnormal symptoms and laboratory findings of vasculitis syndromes, Churg–Strauss syndrome and Henoch–Shönlein purpura, which had responded inadequately to the conventional therapies administered.Keywords: Kampo medicine, vasculitis, Churg–Strauss syndrome, Henoch–Shönlein purpura

Discrimination between biological interfaces and crystal-packing contacts

Directory of Open Access Journals (Sweden)

Yuko Tsuchiya

2008-11-01

Full Text Available Yuko Tsuchiya1, Haruki Nakamura2, Kengo Kinoshita1,31Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minatoku, Tokyo, 108-8639, Japan; 2Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan; 3Bioinformatics Research and Development, JST, 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, JapanAbstract: A discrimination method between biologically relevant interfaces and artificial crystal-packing contacts in crystal structures was constructed. The method evaluates protein-protein interfaces in terms of complementarities for hydrophobicity, electrostatic potential and shape on the protein surfaces, and chooses the most probable biological interfaces among all possible contacts in the crystal. The method uses a discriminator named as “COMP”, which is a linear combination of the complementarities for the above three surface features and does not correlate with the contact area. The discrimination of homo-dimer interfaces from symmetry-related crystal-packing contacts based on the COMP value achieved the modest success rate. Subsequent detailed review of the discrimination results raised the success rate to about 88.8%. In addition, our discrimination method yielded some clues for understanding the interaction patterns in several examples in the PDB. Thus, the COMP discriminator can also be used as an indicator of the “biological-ness” of protein-protein interfaces.Keywords: protein-protein interaction, complementarity analysis, homo-dimer interface, crystal-packing contact, biological interfaces

Europython 2006

CERN Multimedia

2006-01-01

Europython 2006 - Annual Python Developer Conference, 3-5 July 2006, CERN Software developers from around the world will gather July 3-5 in Geneva, Switzerland for EuroPython 2006, the fifth annual conference for the Python programming language. The event is hosted this year at CERN, the birthplace of the Web, and promises an exciting slate of keynotes and talks. 'Python keeps growing each year, and EuroPython keeps getting better as well,' says Benedikt Hegner, host and one of the lead organizers for EuroPython 2006. 'This year saw Guido van Rossum, Python's creator, moving to Google with other key Python developers. Hosting EuroPython at CERN is a prestigious step for EuroPython as well. EuroPython 2006 will be keynoted both by Mr. van Rossum as well as Dr. Alan Kay, an originator of object-oriented programming and pioneer of graphical computing. The schedule has 3 days of talks in 8 tracks covering agile development, business, teaching, games, an expanded web frameworks track, and more. The organize...

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.

Coal information 1995

International Nuclear Information System (INIS)

1996-01-01

This volume is a comprehensive reference book on current world coal market trends and long-term prospects to 2010. It contains an in-depth analysis of the 1995 international coal market covering prices, demand, trade, supply and production capacity as well as over 450 pages of country specific statistics on OECD and key non-OECD coal producing and consuming countries. The book also includes a summary of environmental policies on climate change and on coal-related air quality issues as well as essential facts on coal-fired power stations in coal-importing regions, on coal ports world-wide and on emission standards for coal-fired boilers in OECD countries. Coal Information is one of a series of annual IEA statistical publications on major energy sources; other reports are Oil and Gas Information and Electricity Information. Coal Information 1995 is published in July 1996. (author)

CERN Technical Training 2006: LabVIEW Course Sessions (September-December 2006)

CERN Multimedia

2006-01-01

The following LabVIEW course sessions are currently scheduled in the framework of the CERN Technical Training Programme 2006, and in collaboration with National Instruments (CH): LabVIEW Basics 1 (course in English): 11-13.9.2006 (3 days, only 3 places available) (course in English): 14-15.9.2006 (2 days) LabVIEW: Working efficiently with LabVIEW 8 (course in English): 18.9.2006 (1 day) **NEW COURSE** LabVIEW Application Development (course in English): 13-15.11.2006 (3 days. Pre-requisite: LabVIEW Basics I ans II, or equivalent experience) LabVIEW Advanced Programming (course in English): 16-17.11.2006 (2 days. Pre-requisite: LabVIEW Application Development, or equivalent experience) LabVIEW Base 1 (course in French): 4-6.12.2006 (3 days, only 1 place available) LabVIEW Base 2 (course in French): 7-8.12.2006 (2 days) If you are interested in attending any of the above course sessions, please discuss with your supervisor and/or your DTO,...

Food Safety Concerns and other Factors Affecting Iran’s Pistachio Exports to EU, Australia, and Japan

OpenAIRE

Ashktorab, Niloofar; Saghaian, Sayed Hossein; Shahnoushi, Naser

2013-01-01

In this paper, the impact of food safety concerns on Iran’s pistachio export demand was investigated. Panel data and panel cointegration analyses were used to estimate the export demand function of Iran’s pistachio nuts to the European Union (EU), Japan, and Australia for the period of 1997 to 2006 so that the relationship between factors affecting Iran’s pistachio exports can be examined. The results show the existence of long-run relationships among the variables that have a significant imp...

Summaries of research and development activities by using JAEA computer system in FY2005. April 1, 2005 - March, 31, 2006

International Nuclear Information System (INIS)

2006-10-01

Center for Promotion of Computational Science and Engineering (CCSE) of Japan Atomic Energy Agency (JAEA) installed large computer systems including super-computers in order to support research and development activities in JAEA. CCSE operates and manages the computer system and network system. This report presents usage records of the JAERI computer system and the big users' research and development activities by using the computer system in FY2005 (April 1, 2005 - March 31, 2006). (author)

Healthcare public key infrastructure (HPKI) and non-profit organization (NPO): essentials for healthcare data exchange.

Science.gov (United States)

Takeda, Hiroshi; Matsumura, Yasushi; Nakagawa, Katsuhiko; Teratani, Tadamasa; Qiyan, Zhang; Kusuoka, Hideo; Matsuoka, Masami

2004-01-01

To share healthcare information and to promote cooperation among healthcare providers and customers (patients) under computerized network environment, a non-profit organization (NPO), named as OCHIS, was established at Osaka, Japan in 2003. Since security and confidentiality issues on the Internet have been major concerns in the OCHIS, the system has been based on healthcare public key infrastructure (HPKI), and found that there remained problems to be solved technically and operationally. An experimental study was conducted to elucidate the central and the local function in terms of a registration authority and a time stamp authority by contracting with the Ministry of Economics and Trading Industries in 2003. This paper describes the experimental design with NPO and the results of the study concerning message security and HPKI. The developed system has been operated practically in Osaka urban area.

[Skin Care to Prevent Development of Pressure Ulcers in Bedridden Nursing Home Residents from Developing Pressure Ulcers in Nursing Home Residents].

Science.gov (United States)

Furukawa, Chie

2015-12-01

The purpose of this study was to clarify whether skincare products are effective in preventing development of pressure ulcers in bedridden nursing home residents. The study sample consisted of 21 nursing home residents at a nursing home in Osaka, Japan who use diapers. Participants were assigned to 3 groups and compared to a control group. None of the subjects developed a pressure ulcer and had improved skin condition around the anus.

Põllumajandussaaduste eksport ja import Eestis 1995. aastal / Ene Maadvere

Index Scriptorium Estoniae

Maadvere, Ene, 1948-

1996-01-01

Tabelid: Kaupade eksport ja import Eestis; Põhiliste kaubagruppide osatähtsuse muutumine toidukaupade ekspordis; Hinnad; Mõnede toidukaupade eksport 1995.a. võrreldes 1994.a.; Imporditud toidukaupade struktuur võrreldes 1995.a.; Nisuhind Chicago börsil. Diagrammid: Liha-piima tootmine, tarbimine, eksport ja tonnides; Põllumajandussaaduste eksport 1995.a. riikide lõikes

Comparisons of characteristics of magnetic clouds and cloud-like structures during 1995-2012

Science.gov (United States)

Lepping, R. P.; Wu, C. C.; Liou, K.

2014-12-01

Using eighteen years (1995-2012) of solar wind plasma and magnetic field data (observed by the Wind spacecraft), solar activity (e.g., sunspot number: SSN), and geomagnetic activity index (Dst), we have identified 168 magnetic clouds (MCs) and 197 magnetic cloud-like structures (MCLs), and we made relevant comparisons. The following features are found during seven different periods [Total Period (TP) during 1995-2012, first and second half period during 1995-2003 (P1) and 2004-2012 (P2), Quiet periods during 1995-1997 (Q1) and 2007-2009 (Q2), Active periods during 1998-2006 (A1) and 2010-2012 (A2)]. (1) During 1995-2012 the yearly occurrence frequency is TP = 9.3 for MCs and TP =10.9 for MCLs. (2) In the quiet periods, Q1,Q2 is higher than Q1,Q2 (i.e., Q1 > Q1 and Q2 > Q2), but Q1,Q2 is lower than during the active periods (i.e., A1 A1 and A2 A2). This is probably due to the lower interaction rate between MCs/MCLs and the quiet background solar wind during lower solar active periods in Q1, Q2, and higher interaction rate and highly disturbed background solar wind during the active periods in A1 and A2. (3) The minimum Bz (Bzmin) inside of a MC is well correlated with the intensity of geomagnetic activity, Dstmin (minimum Dst found within a storm event) for MCs (correlation coefficient, c.c. = 0.75 and the fitting function is Dstmin = -1.74+ 7.23 Bzmin), but Bzmin is not well correlated with MCLs (c.c. = 0.57). (4) MCs play a major role in producing geomagnetic storms: the absolute value of the average Dstmin for MCs (MC = -70 nT) associated geomagnetic storms is two times stronger than that for MCLs (MCL = -35 nT) due to the difference in the IMF (interplanetary magnetic field) strength. (5) Over the Total Period the SSN is not correlated with TP (c.c. = 0.27), but is well associated with TP (c.c. = 0.85). Note that the c.c. for SSN vs. P2 is better than that for SSN vs. P2. (6) Averages of IMF, solar wind speed, and density inside of the MCs are larger than those

Barbarian medicine in feudal Japan.

Science.gov (United States)

Fodstad, Harald; Hariz, Marwan I; Hirabayashi, Hidehiro; Ohye, Chihiro

2002-10-01

THE FIRST EUROPEANS to discover Japan were Portuguese traders who arrived in 1542. Fifteen years later, the Portuguese Jesuit priest and surgeon Luis De Almeida (1525-1583) founded the first Western hospital in Japan, for the care of lepers, syphilitics, and orphans. Because the hospital had a negative influence on the spread of Christianity, the Jesuits closed it in 1586. During the Tokugawa Shogunate (1600-1868), when Japan was secluded from the rest of the world, the only foreign physicians allowed to enter Japan were those employed by the Dutch factory at Dejima in Nagasaki. Only four of those physicians left behind seeds for the foundation of Western medicine in Japan, namely Caspar Schambergen, who founded a Japanese school of surgery in 1650; Engelbert Kämpfer, who visited Japan in 1691 to 1692; Carl Peter Thunberg, who botanically explored Japan in 1775 to 1776; and Philipp Franz Balthasar von Siebold, who practiced medicine in Nagasaki in 1823 to 1829 and 1859 to 1861. On the whole, Western medicine and surgery never established a real foothold in Japan until the fall of the shogunate and the restoration of the emperor in 1868.

Activities of the summer season of the 48th Japanese Antarctic Research Expedition in 2006-2007

Directory of Open Access Journals (Sweden)

Tsuneo Odate

2008-07-01

Full Text Available The activities in the 2006-2007 austral summer of the 48th Japanese Antarctic Research Expedition (JARE-48 are reported. JARE-48 consisted of 62 personnel including 27 summer personnel and 35 wintering personnel. In addition, several observers joined to the voyage of Icebreaker Shirase (four Japanese, operation at Dome Fuji Station (two foreigners, Japan-Germany Collaborative Airborne Survey (eleven foreigners, and terrestrial observation around Syowa Station (three foreigners. Icebreaker Shirase arrived at the ice edge on 16 December 2006. She anchored at Syowa Station on 23 December and unloaded ca. 1000 t of cargo and fuel by mid-January 2007. Because weather in this season was extremely good, transportation and construction works at Syowa Station were going well. Biological, geodetic and geological field investigations and geophysical field station observations were carried out in the Ltzow-Holm Bay region. The JARE-48 summer party and JARE-47 wintering party on board Shirase left Syowa Station on 16 February. On the return voyage, oceanographic and marine biological observations, geomagnetism and other studies were carried out. All personnel disembarked at the Port of Sydney on 21 March. A 7-person special team (five summer and two wintering personnel for the deep ice-drilling project took air transportation from Cape Town via Novolazarevskaya Station. The team met the traverse party of JARE-47 wintering team at ARP2 point on 3 December. They carried out ice drilling to a depth of 3025.22 m at Dome Fuji Station. The summer members of the drilling team arrived in Tokyo on 20 February. One summer personnel, who conducted the Japan-Germany Collaborative Airborne Survey, arrived to Neumayer Station on 8 December. He conducted the airbone survey in the vicinity of Neumayer Station, and moved to S17 on 6 January. The airbone survey was conducted above Ltzow-Holm Bay region. He arrived to Japan on 8 February.

FUSION technology programme 2003-2006

International Nuclear Information System (INIS)

Karttunen, S.; Rantamaeki, K.

2007-01-01

This report summarises the results of the FUSION technology programme during the period between 2003-2006. FUSION is a continuation of the previous FFusion and FFusion2 technology programmes that took place from 1993 to 2002. The FUSION technology programme was fully integrated into the European Fusion Programme in the sixth Framework Programme (Euratom), through the bilateral Contract of Association between Euratom and Tekes and the multilateral European Fusion Development Agreement (EFDA). The Association Euratom-Tekes was established in 1995. At the moment, there are 26 Euratom Fusion associations working together as an European Research Area. There are four research areas in the FUSION technology programme: (1) fusion physics and plasma engineering, (2) vessel/in-vessel materials, joints and components, (3) in-vessel remote handling systems, and (4) system studies. The FUSION team consists of research groups from the Technical Research Centre of Finland (VTT), the Helsinki, Tampere and Lappeenranta Universities of Technology and the University of Helsinki. The co-ordinating unit is VTT. A key element of the FUSION programme is the close collaboration between VTT, the universities and the industry, which has resulted in dynamic and sufficiently large research teams to tackle challenging research and development projects. The distribution of work between research institutes and industry has also been clear. Industrial activities related to the FUSION programme are co-ordinated through the 'Big Science' Project by Finpro and Prizztech. The total expenditure of the FUSION technology programme for 2003-2006 amounted to euro 14,9 million in research work at VTT and the universities with an additional euro 3,5 million for projects by the Finnish companies including the industry co-ordination. The funding of the FUSION programme and related industrial projects was mainly provided by Tekes (37%), Euratom (38%) and the participating institutes and industry (24%). The

Japanese fusion research

International Nuclear Information System (INIS)

Uchida, T.

1987-01-01

The Japan experience during thirty years in nuclear fusion research is reported, after attending the 1st Geneva Conference in 1955, Osaka University, immedeately began linear pinch study using capacitor bank discharge. Subsequently to his trial several groups were organized to ward fusion R and D at universities in Tokyo, Nagoya, Kyoto, Sendai and son on. Based upon the recommendation of Japan Science Council, Institut of Plasma Physics (IPP) was established at Nagoya University in 1961 When the 1st International Conference on Plasma Physics and Controlled Nuclear Fusion Research was held in Saltzburg. The gloomy Bohm barrier had stood in front of many of experiments at that time. (author) [pt

Metropolitan Optical Networks 1995 Annual Report

DEFF Research Database (Denmark)

Kristensen, Martin; Jouanno, Jean-Marc; Malone, Kevin

1996-01-01

The annual report describes the research carried out in the ACTS-project METON (Metropolitan Optical Networks) in 1995. L.M. Ericsson is prime contractor and 12 partners including DTU is involved in the project.......The annual report describes the research carried out in the ACTS-project METON (Metropolitan Optical Networks) in 1995. L.M. Ericsson is prime contractor and 12 partners including DTU is involved in the project....

ALTERNER programme for 1995 and planning for 1996; Programma ALTENER consuntivo 1995 e pianificazione 1996

Energy Technology Data Exchange (ETDEWEB)

Crea, C [Ministero dell` Industria, Commercio e Artigianato, Rome (Italy); Ricci, A; Tarquini, P; Gerardi, V; La Motta, S [ENEA, Centro Ricerche Casaccia, Rome (Italy). Dip. Energia

1995-12-01

This report concerns the main results, some considerations and analysis on the outcome of Altener Programme for 1995 and information on the necessary formalities for participating to the Programme 1996. Particularly it will be reported the distribution of accepted proposals and relative awarded contributions for each Member States, a critical analysis on the contents of the accepted and financed proposals in relation to indications given by guidelines 1995 and to different energy sources. Further a synthetic description of Italian accepted proposals is reported and at last new Guidelines for the Altener 96 participation are reported.

WATER TEMPERATURE and other data from USS ABRAHAM LINCOLN from 1995-05-19 to 1995-06-03 (NCEI Accession 9500094)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The data in this accession were collected from USS ABRAHAM LINCOLN between May 19, 1995 and June 3, 1995. The real time data of water temperature at varying depth...

Clinical practice guidelines for the diagnosis and management of acute otitis media (AOM) in children in Japan - 2013 update.

Science.gov (United States)

Kitamura, Ken; Iino, Yukiko; Kamide, Yosuke; Kudo, Fumiyo; Nakayama, Takeo; Suzuki, Kenji; Taiji, Hidenobu; Takahashi, Haruo; Yamanaka, Noboru; Uno, Yoshifumi

2015-04-01

To (1) indicate methods of diagnosis and testing for childhood (otitis media (AOM) and (2) recommend methods of treatment in accordance with the evidence-based consensus reached by the Subcommittee of Clinical Practice Guideline for Diagnosis and Management of AOM in Children (Subcommittee of Clinical Practice Guideline), in light of the causative bacteria and their drug sensitivity of AOM in Japan. We investigated the most recently detected bacteria causing childhood AOM in Japan as well as antibacterial sensitivity and the worldwide distinct progress of vaccination, produced Clinical Questions concerning the diagnosis, testing methods, and treatment of AOM, searched literature published during 2000-2004, and issued the 2006 Guidelines. In the 2009 and 2013 Guidelines, we performed the same investigation with the addition of literature, which were not included in the 2006 Guidelines and published during 2005-2008 and during 2009-2012, respectively. We categorized AOM as mild, moderate, or severe on the basis of tympanic membrane findings and clinical symptoms, and presented recommended treatment for each degree of severity. Accurate assessment of tympanic membrane findings is important for judging the degree of severity and selecting a method of treatment. Some of new antimicrobial agents and pneumococcal vaccination are recommended as new treatment options. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Bibliographie 2006-2007

Directory of Open Access Journals (Sweden)

Florence Klein

2007-12-01

Full Text Available 1. Histoire, genres et théories littérairesArrighetti, G. (2006, Poesia, poetiche e storia nella riflessione dei greci. Studi, Giardini, Pisa (Biblioteca di studi antichi 89.Asmis, E. (2006 « Epicurean poetics » in A. Laird (éd., Ancient literary criticism. (Oxford Readings in Classical Studies. Oxford : Oxford UP, p. 238-266.Ax, W. (2006 Text und Stil. Studien zur antiken Literatur und deren Rezeption ; Stuttgart, Steiner. Batstone, W. W. (2006 « Provocation : The Point of Reception T...

Challenges for the International Tourism Industry in Japan – An Agent for Economic Recovery and Development

Directory of Open Access Journals (Sweden)

Rong Zhang

2014-12-01

Full Text Available Japan’s successful bid to host the 2020 Summer Olympic Games in Tokyo is expected to bring a windfall to the tourism industry with an increasing number of visitors coming from abroad. Taking advantage of this opportunity to develop the newly-emerging tourism industry will be major task, but one that can significantly impact the future development of the country. The purpose of this paper is to undertake a review of the current situation of international tourism in Japan and examine the problems which may limit the international competitiveness of Japan’s tourism industry. We offer a number of solutions on how to improve tourism quality to better address the expectations of foreign visitors and for Japan to meet the goals of the Tourism Nation Promotion Basic Law (Act No.117 of 2006 which defines the basic plan for “Realizing a Tourism Nation”.

Energy supply and demand result in fiscal 1995 and a short-term prospect. Report submitted by the energy supply and demand trend investigation committee; 1995 nendo energy jukyu jisseki to tanki tenbo. Energy jukyu doko chosa iinkai hokoku

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-10-01

This paper describes the energy demand and supply result in fiscal 1995 and a short-term prospect. The business condition in Japan is regaining some brightness. While the net GDP growth has stayed at 0.9%, the domestic primary energy supply has increased by 2.9% and the final energy consumption by 3.2% over the previous year, respectively. The energy consumption has increased by 3.7% with the background of increase in production levels in the industrial department in material industries induced by external demand. The consumer department showed as high growth as 5.1% centering on household room heating due to cold winter. The business and transportation departments presented an increase of 2.2% and 2.4%, respectively. Sharp growth of 3.0% was shown in the net GDP during January through March, 1996, having the net GDP growth rate for fiscal 1995 escaped from zero growth that has lasted three years. The recovery of the domestic business condition is moving gradually centering on the consumer demand, wherein the point to be focused from now on is how much the recovery can compensate for decline in the public demand and reduction in the external demand. Attention is given on path of the business condition recovery and future trends in energy demand under the situation of risen consumption tax and deregulated oil business. 42 figs., 73 tabs.

Vaccination, quarantine, and hygiene: Korean sex slaves and No. 606 injections during the Pacific War of World War II.

Science.gov (United States)

Hwahng, Sel J

2009-01-01

During the Pacific War (World War II), Japan maintained an elaborate system of sexual slavery by implementing certain practices based on institutionalized policies of hygiene, efficiency, and the use of mostly Korean girls and women. Two hygienic techniques were established--vaccination and quarantine. No. 606 injections were given at mandatory regularly scheduled medical examinations to prevent and treat venereal disease, and to also deter pregnancy, induce abortions, and ultimately sterilize sex slaves. Secondary textual analysis of data collected from 1995-2000, N = 67 interview transcripts, and participant observation in 2003 and 2006. Geographic area: East Asia and the Pacific Islands.

1985-1995 - 10 years of geothermal drilling in Austria; 1985-1995 - 10 Jahre Geothermiebohrungen in Oesterreich

Energy Technology Data Exchange (ETDEWEB)

Goldbrunner, J

1997-12-01

From 1985 to 1995 19 deep drillings with a cumulative length of more than 35 were sunk in Austria for thermal water for energetic or balneological use. Most of the drillings took place in the Styrian Basin and the Upper Austrian Molasse basin, which are the most favourable reas for the exploitation of geothermal energy. (orig.) [Deutsch] Der Zeitraum 1985-1995 war in Oesterreich durch eine intensive Tiefbohrtaetigkeit zur Erschliessung thermaler Tiefengrundwaesser gekennzeichntet. Insgesamt wurden 35.180 Bohrmeter niedergebracht. (orig.)

Annual report of waste generation and pollution prevention progress 1995

International Nuclear Information System (INIS)

1997-02-01

This fourth Annual Report presents and analyzes 1995 DOE complex-wide waste generation and pollution prevention activities at 40 reporting sites in 25 States, and trends DOE waste generation from 1991 through 1995. DOE has established a 50% reduction goal (relative to the 1993 baseline) for routine operations radioactive and hazardous waste generation, due by December 31, 1999. Routine operations waste generation decreased 37% from 1994 to 1995, and 43% overall from 1993--1995

Oak Ridge Reservation Federal Facility Agreement. Quarterly report for the Environmental Restoration Program. Volume 4, July 1995--September 1995

International Nuclear Information System (INIS)

1995-10-01

This quarterly progress report satisfies requirements for the Environmental Restoration (ER) Program that are specified in the Oak Ridge Reservation Federal Facility Agreement (FFA) established between the U.S. Department of Energy (DOE), the U.S. Environmental Protection Agency (EPA), and the Tennessee Department of Environment and Conservation (TDEC). The reporting period covered herein is July through September 1995 (fourth quarter of FY 1995). Sections 1.1 and 1.2 provide respectively the milestones scheduled for completion during the reporting period and a list of documents that have been proposed for transmittal during the following quarter but have not been approved as FY 1995 commitments

Japan and the global environment

International Nuclear Information System (INIS)

Miller, A.S.; Moore, C.

1993-01-01

In many areas, the word most often used to describe Japanese policy is open-quotes enigma.close quotes In some ways, Japan's record on environmental policy also has elements of mystery and contradiction. On the one hand, Japan's history and culture often are associated with a reverence for nature. Indeed, Japan does lead the world in certain environmental areas, such as reduction of conventional air pollutants and compensation of air pollution victims. On the other hand, Japan has been widely criticized for its poor record in preserving its domestic environment, contribution to tropical deforestation, and unwillingness to protect endangered species. Today, the international community clamors for Japan to take its share of responsibility, as an economic superpower, for the global environment. To secure its place in world affairs, Japan slowly has begun to respond to this pressure on issues ranging from ivory importation to reduction of CFC emissions. There is some hope that the government's particular willingness to address global warming may be a sign of significant changes to come in Japanese environmental policy. However, international pressure remains on the many environmental issues Japan has yet to resolve, including tropical deforestation and financing of Third World development projects that harm the environment. Japan's environmental policy is most effective when government and industry cooperate to find technical solutions to environmental problems. Although in recent years Japan's energy consumption has risen sharply, the Japanese have developed numerous technologies to reduce pollution and increase economic growth by improving energy efficiency. It is in these technologies that Japan has made the greatest strides and has the most to offer the global environment

High Energy Physics Division semiannual report of research activities. Semi-annual progress report, July 1, 1995--December 31, 1995

International Nuclear Information System (INIS)

Norem, J.; Bajt, D.; Rezmer, R.; Wagner, R.

1996-10-01

This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period July 1, 1995 - December 31, 1995. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included

Molecular evidence for the thriving of Campylobacter jejuni ST-4526 in Japan.

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Hiroshi Asakura

Full Text Available Campylobacter jejuni is a leading cause of human gastroenteritis worldwide. This study aimed at a better understanding of the genetic diversity of this pathogen disseminated in Japan. We performed multilocus sequence typing (MLST of Campylobacter jejuni isolated from different sources (100 human, 61 poultry, and 51 cattle isolates in Japan between 2005 and 2006. This approach identified 62 sequence types (STs and 19 clonal complexes (CCs, including 11 novel STs. These 62 STs were phylogenetically divided into 6 clusters, partially exhibiting host association. We identified a novel ST (ST-4526 that has never been reported in other countries; a phylogenetic analysis showed that ST-4526 and related STs showed distant lineage from the founder ST, ST-21 within CC-21. Comparative genome analysis was performed to investigate which properties could be responsible for the successful dissemination of ST-4526 in Japan. Results revealed that three representative ST-4526 isolates contained a putative island comprising the region from Cj0737 to Cj0744, which differed between the ST-4526 isolates and the reference strain NCTC11168 (ST-43/CC-21. Amino acid sequence alignment analyses showed that two of three ST-4526 isolates expressed 693aa- filamentous hemagglutination domain protein (FHA, while most of other C. jejuni strains whose genome were sequenced exhibited its truncation. Correspondingly, host cell binding of FHA-positive C. jejuni was greater than that of FHA-truncated strains, and exogenous administration of rFHA protein reduced cell adhesion of FHA-positive bacteria. Biochemical assays showed that this putative protein exhibited a dose-dependent binding affinity to heparan sulfate, indicating its adhesin activity. Moreover, ST-4526 showed increased antibiotic-resistance (nalidixic acid and fluoroquinolones and a reduced ability for DNA uptake. Taken together, our data suggested that these combined features contributed to the clonal thriving of ST