Research on the trend of Yen exchange rate and international crude oil price fluctuation affected by Japan’s earthquake

Directory of Open Access Journals (Sweden)

Xiaoguang Li

2014-05-01

Full Text Available Purpose: Whether this earthquake would become a turning point of the high oil price and whether it would have big impact on yen exchange rate are two issues to be discussed in this paper.Design/methodology/approach: To analyze deeply the internal relations between changes in yen exchange rate caused by Japan’s earthquake and price fluctuation of international crude oil, this research chooses middle rate of yen exchange rate during the 45 days around Japan’s earthquake and price data of international crude oil to do an empirical study, uses VAR model and HP trend decomposition to estimate the mutual effect of yen exchange rate change and price fluctuation of international crude oil in this period.Findings: It has been found in the empirical study with VAR model and HP filter decomposition model on the yen exchange rate and the international crude oil price fluctuation during 45 days around Japan’s earthquake that: the fluctuation of yen exchange rate around the earthquake is one of the main reasons for the drastic fluctuation of international crude oil price in that period. The fluctuation of international crude oil price directly triggered by yen exchange rate occupies 13.54% of its total variance. There is a long-term interactive relationship between yen exchange rate and international crude oil price. The upward trend of international crude oil price after the earthquake was obvious, while yen exchange rate remained relatively stable after the earthquake.Originality/value: As economic globalization goes deeper, the influence of natural disasters on international financial market and world economy will become more and more obvious. It has a great revelatory meaning to studying further each kind of natural disaster’s impacts on international financial market and world economics.

Subjects of the energy industry under yen appreciation; Endakaka ni okeru energy sangyo no kadai

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-07-01

This paper studied effects of yen appreciation on the Japanese economy and changes in energy demand when assuming the medium-term yen appreciation trend, and subjects in the energy industry. The paper also refers to the trend of the Asian material industry largely influencing the energy supply/demand, the risk hedge problem of the exchange, and international cooperation and business development of the energy industry. The energy industry is extremely high in public interest and is rice of the industry. Therefore, the development of the business has focused on the domestic market. However, such a recognition is forced to be changed by waves of the worldwide deregulation. Discussions on foreign/domestic price differences caused by high yen and a series of deregulation policy in the energy industry affected thereby may be concrete signs. The subject in the energy industry under the yen appreciation is that the energy industry will be close to common sense in general industrial circles and change to an industry which is strong and internationally competitive enough to brave the exchange variation. 101 refs., 104 figs., 31 tabs.

JAPAN'S DEFLATIONARY HANGOVER: WAGE STAGNATION AND THE SYNDROME OF THE EVER-WEAKER YEN

OpenAIRE

RONALD MCKINNON

2007-01-01

Japan still suffers a deflationary hangover from the great episodic yen appreciations of the 1980s into the mid-1990s. Money wages are still declining, and short-term interest rates remain trapped near zero. After Japan's 'lost decade' from 1992 to 2002, however, output has begun to grow modestly-but through export expansion and associated investment rather than domestic consumption. This export-led growth has been helped by a passive real depreciation of the yen: prices and wages in Europe a...

Liter averages 10 yen or less is completed; 1 l heikin 10 en ika wo tettei

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-08-01

The Japan energy reduces average management cost of franchise gas station during this fiscal year from current 12 yen/l mounts to under 10 yen/l. The sales promotion personnel of decision, the sole agent and headquarters cooperatively raises the price competitive power in respect of new sale measure 'TACS' which stimulates compression of the stand of personnel expenses and fuel and light expenses and extension of the oil outside on. Though the judgment of the sole agent entrusts the participation to 'TACS', in non-participation the sole agent who can not realize the cost of 10 yen or less, it is the policy which stops future sales promotion support. (translated by NEDO)

A covariant representation of the Ball–Chiu vertex

International Nuclear Information System (INIS)

Ahmadiniaz, Naser; Schubert, Christian

2013-01-01

In nonabelian gauge theory the three-gluon vertex function contains important structural information, in particular on infrared divergences, and is also an essential ingredient in the Schwinger–Dyson equations. Much effort has gone into analyzing its general structure, and at the one-loop level also a number of explicit computations have been done, using various approaches. Here we use the string-inspired formalism to unify the calculations of the scalar, spinor and gluon loop contributions to the one-loop vertex, leading to an extremely compact representation in all cases. The vertex is computed fully off-shell and in dimensionally continued form, so that it can be used as a building block for higher-loop calculations. We find that the Bern–Kosower loop replacement rules, originally derived for the on-shell case, hold off-shell as well. We explain the relation of the structure of this representation to the low-energy effective action, and establish the precise connection with the standard Ball–Chiu decomposition of the vertex. This allows us also to predict that the vanishing of the completely antisymmetric coefficient function S of this decomposition is not a one-loop accident, but persists at higher-loop orders. The sum rule found by Binger and Brodsky, which leads to the vanishing of the one-loop vertex in N=4 SYM theory, in the present approach relates to worldline supersymmetry

A covariant representation of the Ball–Chiu vertex

Energy Technology Data Exchange (ETDEWEB)

Ahmadiniaz, Naser, E-mail: naser@ifm.umich.mx [Instituto de Física y Matemáticas, Universidad Michoacana de San Nicolás de Hidalgo, Edificio C-3, Apdo. Postal 2-82, C.P. 58040, Morelia, Michoacán (Mexico); Dipartimento di Fisica, Università di Bologna and INFN, Sezione di Bologna, Via Irnerio 46, I-40126 Bologna (Italy); Schubert, Christian, E-mail: schubert@ifm.umich.mx [Instituto de Física y Matemáticas, Universidad Michoacana de San Nicolás de Hidalgo, Edificio C-3, Apdo. Postal 2-82, C.P. 58040, Morelia, Michoacán (Mexico); Dipartimento di Fisica, Università di Bologna and INFN, Sezione di Bologna, Via Irnerio 46, I-40126 Bologna (Italy); Max-Planck-Institut für Gravitationsphysik, Albert-Einstein-Institut, Mühlenberg 1, D-14476 Potsdam (Germany)

2013-04-21

In nonabelian gauge theory the three-gluon vertex function contains important structural information, in particular on infrared divergences, and is also an essential ingredient in the Schwinger–Dyson equations. Much effort has gone into analyzing its general structure, and at the one-loop level also a number of explicit computations have been done, using various approaches. Here we use the string-inspired formalism to unify the calculations of the scalar, spinor and gluon loop contributions to the one-loop vertex, leading to an extremely compact representation in all cases. The vertex is computed fully off-shell and in dimensionally continued form, so that it can be used as a building block for higher-loop calculations. We find that the Bern–Kosower loop replacement rules, originally derived for the on-shell case, hold off-shell as well. We explain the relation of the structure of this representation to the low-energy effective action, and establish the precise connection with the standard Ball–Chiu decomposition of the vertex. This allows us also to predict that the vanishing of the completely antisymmetric coefficient function S of this decomposition is not a one-loop accident, but persists at higher-loop orders. The sum rule found by Binger and Brodsky, which leads to the vanishing of the one-loop vertex in N=4 SYM theory, in the present approach relates to worldline supersymmetry.

[Textual research on Costus root (Aucklandia lappa Decne) in the Sheng nong ben cao jing (Shennong's Classic of Materia Medica)].

Science.gov (United States)

Li, Guangyan; Wang, Dequn; Fang, Shiying; Xu, Maohong

2014-05-01

Aucklandia lappa Decne was first recorded in the Sheng nong ben cao jing (Shennong's Classic of Materia Medica). Through the textual research of herbal literature, it was found that the costus root in the Sheng nong ben cao jing perhaps was not the plant of Aucklandia lappa Decne of Compositae, but the eaglewood or Lignum Aquilasria Resinatum based on the comprehensive judgment of shape, taste, nature, and function etc. In the Sheng nong ben cao jing, it only includes costus root without the title of eaglewood, and Tao Hongjing recorded both herbs together in his Ming yi bie lu (Supplementary Records of Celebrated Physicians), which became a foreshadow of misunderstanding of the later generations. Beginning from the Tang ben cao (Materia Medica of the Tang Dynasty), the costus root was considered as the plant of Auckiandia lappa Decne from the Compostae with its profound influence until now.

Histopathological Effects of the Yen-Tc Toxin Complex from Yersinia entomophaga MH96 (Enterobacteriaceae) on the Costelytra zealandica (Coleoptera: Scarabaeidae) Larval Midgut

Science.gov (United States)

Hares, Michelle C.; Jones, Sandra A.; Harper, Lincoln A.; Vernon, James R.; Harland, Duane P.; Jackson, Trevor A.; Hurst, Mark R. H.

2012-01-01

Yersinia entomophaga MH96, which was originally isolated from the New Zealand grass grub, Costelytra zealandica, produces an orally active proteinaceous toxin complex (Yen-Tc), and this toxin is responsible for mortality in a range of insect species, mainly within the Coleoptera and Lepidoptera. The genes encoding Yen-Tc are members of the toxin complex (Tc) family, with orthologs identified in several other bacterial species. As the mechanism of Yen-Tc activity remains unknown, a histopathological examination of C. zealandica larvae was undertaken in conjunction with cultured cells to identify the effects of Yen-Tc and to distinguish the contributions that its individual subunit components make upon intoxication. A progressive series of events that led to the deterioration of the midgut epithelium was observed. Additionally, experiments using a cell culture assay system were carried out to determine the cellular effects of intoxication on cells after topical application and the transient expression of Yen-Tc and its individual components. While observations were broadly consistent with those previously reported for other Tc family members, some differences were noted. In particular, the distinct stepwise disintegration of the midgut shared features associated with both apoptosis and necrotic programmed cell death pathways. Second, we observed, for the first time, a contribution of toxicity from two chitinases associated with the Yen-Tc complex. Our findings were suggestive of the activities encoded within the subunit components of Yen-Tc targeting different sites along putative programmed cell death pathways. Given the observed broad host range for Yen-Tc, these targeted loci are likely to be widely shared among insects. PMID:22544254

Can yen be the currency for international settlement and foreign reserves; En no kokusaika (kessai junbi tsuka toshite no en no kanosei)

Energy Technology Data Exchange (ETDEWEB)

Hiraki, S. [Niigata University, Niigata (Japan). Faculty of Engineering

1995-11-20

Taking as the first on the list the fall in the status of the U.S. dollar as seen in aiding the Mexican currency liquidity crisis, this paper traces the course of weakening of the U.S. dollar and changes in foreign exchange rates, and explains the internationalization and expectation on the yen as a supplementary key currency. Since the American trade balance had turned into deficit in 1970, the value of the U.S. dollar has declined against that of the Japanese yen and German mark. It is clear from change in the IMF assignment amount that the two latter currencies are taking the role for international settlement and as reserve currencies. The import contracts denominated in yen in Asia during 1991 have stayed as low as at 21.6% based on the prediction of the appreciating trend of yen, while those for the export contracts have exceeded 50%. Although the amount of yen reserved in every country as the reserve currency is still small, it is anticipated that yen will be playing more important role as one of the key currencies in the future. However, it is also a fact that there are several problems for yen to be capable of being used for the international settlement and as the reserve currency. 1 fig., 4 tabs.

Business plan for a startup: Yen Viet Company

OpenAIRE

Truong, Hang

2015-01-01

The main objective of this thesis is to create a business plan for Yen Viet Company, to help the founder to discover whether the business idea is feasible or not. The business plan consists of these elements: executive summary, description of the company, business strategy and industry profile, description of the firm’s products and services, marketing strategy, description of the management team, financial plan, and financial plan. Exploratory analysis is chosen as the research method i...

Dynamic relationship between Japanese Yen exchange rates and market anxiety: A new perspective based on MF-DCCA

Science.gov (United States)

Lu, Xinsheng; Sun, Xinxin; Ge, Jintian

2017-05-01

This paper investigates the dynamic relationship between Japanese Yen exchange rates and market anxiety during the period from January 5, 1998 to April 18, 2016. A quantitative technique of multifractal detrended cross-correlation analysis (MF-DCCA) is used to explore the multifractal features of the cross-correlations between USD/JPY, AUD/JPY exchange rates and the market anxiety gauge VIX. The investigation shows that the causal relationship between Japanese Yen exchange rates and VIX are bidirectional in general, and the cross-correlations between the two sets of time series are multifractal. Strong evidence suggests that the cross-correlation exponents tend to exhibit different volatility patterns in response to diverse external shocks such as financial distress and widening in interest rate spread, suggesting that the cross-correlated behavior between Japanese Yen exchange rates and VIX are susceptible to economic uncertainties and risks. In addition, the performances of two market anxiety gauges, the VIX and the TED spread, are compared and the sources of multifractality are also traced. Thus, this paper contributes to the literature by shedding light on the unique driving forces of the Yen exchange rate fluctuations in the international foreign exchange market.

Gov'tal FY 1987 draft budget for N-energy set at 360 billion yen, up 0.8 %

International Nuclear Information System (INIS)

Anon.

1987-01-01

The governmental draft budget for nuclear energy was approved on December 30. The total provided is 360,222 million yen, an increase of 0.8 % over the previous year. This is made up of general account, 183,308 million yen (1.4 % down) and special account for power resources development (related only to nuclear power) 175,914 million yen (up 3.2 %). The amount from the general account is reduced for the first time in three years. This decrease is due mainly to completion of the energy break-even plasma testing device for nuclear fusion research. The special account primarily represents the tax for promoting power source development, a kind of special purpose tax from the electric power companies, based on generated electricity, and from this, subsidies are paid to local municipalities for promotion of siting for power sources and for the cost of survey and research on the development of oil alternative power sources. The special account for power resources development consists of the power sources siting account, 68,114 million yen (up 4.5 %) and the power sources diversification account, 108,800 million yen (up 2.4 %). Nuclear energy budgets sought by the Science and Technology Agency, the Ministry of International Trade and Industry, and other government agencies are shown in Table. STA and MITI have both requested slightly less than in the preceding year from the general accout, but both asked for higher amounts from the special account than in the preceding year. The high rise in the amount sougt by other agencies is attributed to the increase in the cost of eradication of melon flies. (Nogami, K.)

Relative Effects of the Dollar and Yen on East Asian Currency Values: Focusing on the Post-Crisis Period

Directory of Open Access Journals (Sweden)

Bonghan Kim

2007-06-01

Full Text Available This paper empirically analyzes the relative effects of the dollar and yen on the value of East Asian currencies. We focus especially on countries that have chosen to adopt floating regimes in the post-financial crisis period, such as South Korea, Taiwan, Indonesia, the Philippines and Thailand. First, we calculate a exchange rate flexibility index and carry out a regression using Frankel and Wei's (1994 methodology. The results confirm an increase in the coupling of East Asian currencies vis-a-vis the yen since the 1997 financial crisis. In addition to coupling, we calculate using a non-linear unit root test the exchange rates for four currencies vis-a-vis the yen, excluding the Philippine peso, which has a band-reverting tendency. As a second step, we examine the band-reverting tendency in more detail using the Markov-regime switching model and a three-regime threshold vector error correction model. As the results indicate, band-reverting tendencies are verifiable for all currencies, except for the Philippine peso. In particular, symmetrical band-reverting tendencies are observed whether exchange rates are beyond the upper boundary or below the lower boundary of the band. In the case of the Korean won and Taiwanese dollar, when these two currency exchange rates (measured against the yen deviate from a certain band, an adjustment process takes place in order to return toward the band.

Measurement of 65Zn in 5-yen coin present in the houses nearby JCO

International Nuclear Information System (INIS)

Kono, Masuchika; Koizumi, Yoshinobu

2000-01-01

In 1999, a critical accident occurred in Calder-Hall type power reactor of JCO for the first in Japan. This study aimed to estimate γ exposure dose utilizing a five-yen coin present in the houses nearby JCO at the time of accident. The coin, which is composed of Cu-Zn alloy is present every houses and its quality is well controlled by Ministry of Finance. In addition, Zn isotope ( 65 Zn) produced by neutron exposure has a long half-life (244.1 days) and emits γ ray with high energy of 1115.5 keV, which allows measurement at a low level radiation. So, five-yen coin was used as the subject. The exposure dose of inhabitant was estimated based on the activity on 5-yen coins collected from the houses at 13 points at different distances from JCO, which was determined by a low-level measurement system equipped with a pure-Ge semiconductor. The relationship between dose equivalent (mSv) and the distance from JCO was presented. At the time of JCO accident, the evacuation order was given to the inhabitants living within 300 m from the company. However, the present study indicated that the exposure dose was as high as 220 mSv at the site 100 m apart from JCO. Therefore, it is concluded that the inhabitants living in the area more than 350 m from JCO should also have taken refuge. (M.N.)

Performance of Technical Trading Systems in the Yen/Dollar Market

OpenAIRE

Schulmeister, Stephan

2007-01-01

The study investigates the profitability of 1,024 moving average and momentum models and their components in the yen/dollar market. It turns out that all models would have been profitable between 1976 and 1999. The pattern of profitability is as follows: the models produce more single losses than single profits, however, the size of the single profits is on average much higher than the size of single losses. Hence, the profitability of technical currency trading is exclusively due to the expl...

Dissimilar Effects of World News Announcements on Euro/Dollar/Yen Exchange Rates: An Econophysics Approach

Directory of Open Access Journals (Sweden)

David Matesanz

2015-01-01

Full Text Available This paper revisits the issue of the influence of macro-economic announcements over the exchange rates volatility, but from a different perspective as it is the usual in the econometric literature. By quantifying the impact of world-wide macroeconomic information published in the economic calendar in several recent years we were able to construct long events’ time series with the objective to test whether they influence exchange rate volatilities in several currencies. In order to do that, Granger causality test was employed by using a computational approach. Our results show that announcements from U.S.A are, by far, the most important influence over the three spot forex quotes, Euro/Dollar, Euro/Yen and Dollar/Yen. The method proposed here opens the door to address several open questions until now.

Hold your horSSEs: controlling structure-selective endonucleases MUS81 and Yen1/GEN1.

Science.gov (United States)

Blanco, Miguel G; Matos, Joao

2015-01-01

Repair of DNA lesions through homologous recombination promotes the establishment of stable chromosomal interactions. Multiple helicases, topoisomerases and structure-selective endonucleases (SSEs) act upon recombining joint molecules (JMs) to disengage chromosomal connections and safeguard chromosome segregation. Recent studies on two conserved SSEs - MUS81 and Yen1/GEN1- uncovered multiple layers of regulation that operate to carefully tailor JM-processing according to specific cellular needs. Temporal restriction of SSE function imposes a hierarchy in pathway usage that ensures efficient JM-processing while minimizing reciprocal exchanges between the recombining DNAs. Whereas a conserved strategy of fine-tuning SSE functions exists in different model systems, the precise molecular mechanisms to implement it appear to be significantly different. Here, we summarize the current knowledge on the cellular switches that are in place to control MUS81 and Yen1/GEN1 functions.

Exchange-rate forecasts and asymmetric loss: empirical evidence for the yen/dollar exchange rate

DEFF Research Database (Denmark)

Stadtmann, Georg; Pierdzioch; Rülke

2012-01-01

We used the yen/dollar exchange-rate forecasts of the Wall Street Journal (WSJ) poll to analyse whether exchange-rate forecasters have an asymmetric loss function. To this end, we applied an approach recently developed by Elliott et al. (2005). We found that only few forecasters seem to form...

Dustfall design of open coal yard in the power plant-a case study on the closed reconstruction project of coal storage yard in shengli power plant

Science.gov (United States)

Wang, Kunpeng; Ji, Weidong; Zhang, Feifei; Yu, Wei; Zheng, Runqing

2018-02-01

This thesis, based on the closed reconstruction project of the coal storage yard of Shengli Power Plant which is affiliated to Sinopec Shengli Petroleum Administration, first makes an analysis on the significance of current dustfall reconstruction of open coal yard, then summarizes the methods widely adopted in the dustfall of large-scale open coal storage yard of current thermal power plant as well as their advantages and disadvantages, and finally focuses on this project, aiming at providing some reference and assistance to the future closed reconstruction project of open coal storage yard in thermal power plant.

Effectiveness of Traditional Chinese Medicine Compound JieDuTongLuoShengJin Granules Treatment in Primary Sjögren’s Syndrome: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial

Directory of Open Access Journals (Sweden)

Ben Li

2017-01-01

Full Text Available Objective. To evaluate the clinical therapeutic efficacy and safety of JieDuTongLuoShengJin granules + HCQ in patients with pSS. Methods. 40 patients with low-activity-level pSS and without visceral involvement participated in this study and were randomized to receive either JieDuTongLuoShengJin granules with HCQ or placebo with HCQ. Patients and investigators were blinded to treatment allocation. The primary endpoint was week 12 ESSPRI score, while secondary endpoints included ESSDAI, salivary and lacrimal gland function, and some laboratory variables. Safety-related data were also assessed. Results. Comparing with the placebo group, the treatment group experienced statistically significant improvement in the mean change from baseline for the primary endpoint of ESSPRI score and also in PGA. Moreover, in comparison with baseline values, the treatment group had significantly improved ESSDAI score, unstimulated saliva flow rate, and several laboratory variables. However, upon comparison of the two groups, there were no significant differences for them. The incidence of AEs was 10.0%, one in treatment group and three in placebo group. Conclusion. Treatment with a combination of JieDuTongLuoShengJin granules with HCQ is effective in improving patients’ subjective symptoms and some objective indicators of pSS. These results indicate that JieDuTongLuoShengJin is promising as a safe and effective treatment of pSS.

Comparative analysis of the main bioactive components of Xin-Sheng-Hua granule and its single herbs by ultrahigh performance liquid chromatography with tandem mass spectrometry.

Science.gov (United States)

Pang, Hanqing; Wang, Jun; Tang, Yuping; Xu, Huiqin; Wu, Liang; Jin, Yi; Zhu, Zhenhua; Guo, Sheng; Shi, Xuqin; Huang, Shengliang; Sun, Dazheng; Duan, Jin-Ao

2016-11-01

Xin-Sheng-Hua granule, a representative formula for postpartum hemorrhage, has been used clinically to treat postpartum diseases. Its main bioactive components comprise aromatic acids, phthalides, alkaloids, flavonoids, and gingerols among others. To investigate the changes in main bioactive constituents in its seven single herbs before and after compatibility, a rapid, simple, and sensitive method was developed for comparative analysis of 27 main bioactive components by using ultrahigh-performance liquid chromatography with triple quadrupole electrospray tandem mass spectrometry for the first time. The sufficient separation of 27 target constituents was achieved on a Thermo Scientific Hypersil GOLD column (100 mm × 3 mm, 1.9 μm) within 20 min under the optimized chromatographic conditions. Compared with the theoretical content, the observed content of each analyte showed remarkable differences in Xin-Sheng-Hua granule except thymine, p-coumaric acid, senkyunolide I, senkyunolide H, and ligustilide; the total contents of 27 components increased significantly, and the content variation degrees for the different components were gingerols > flavonoids > aromatic acids > alkaloids > phthalides. The results could provide a good reference for the quality control of Xin-Sheng-Hua granule and might be helpful to interpret the drug interactions based on variation of bioactive components in formulae. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Profitability of Technical Currency Speculation. The Case of Yen-Dollar Trading 1976-2007

OpenAIRE

Schulmeister, Stephan

2008-01-01

The paper investigates the profitability of 1,024 moving average and momentum models and their components in the yen-dollar market. It turns out that all models would have been profitable between 1976 and 2007. The models produce more single losses than single profits. At the same time, the size of the single profits is on average much higher than the size of single losses because profitable positions last two to six times longer than unprofitable positions. Hence, the profitability of techni...

Covered interest parity arbitrage and temporal long-term dependence between the US dollar and the Yen

Science.gov (United States)

Batten, Jonathan A.; Szilagyi, Peter G.

2007-03-01

Using a daily time series from 1983 to 2005 of currency prices in spot and forward USD/Yen markets and matching equivalent maturity short-term US and Japanese interest rates, we investigate the sensitivity of the difference between actual prices in forward markets to those calculated from differentials in short-term interest rates. According to a fundamental theorem in financial economics termed covered interest parity (CIP), the actual and estimated prices should be identical once transaction and other costs are accommodated. The paper presents three important findings: first, we find evidence of considerable variation in CIP deviations from equilibrium; second, these deviations have diminished significantly and by 2000 have been almost eliminated; third, an analysis of the CIP deviations using the local Hurst exponent finds episodes of time-varying dependence over the various sample periods, which appear to be linked to episodes of dollar decline/Yen appreciation, or vice versa. The finding of temporal long-term dependence in CIP deviations is consistent with recent evidence of temporal long-term dependence in the returns of currency, stock and commodity markets.

X-ray crystal structures of the pheromone-binding domains of two quorum-hindered transcription factors, YenR of Yersinia enterocolitica and CepR2 of Burkholderia cenocepacia: KIM et al.

Energy Technology Data Exchange (ETDEWEB)

Kim, Youngchang [Midwest Center for Structural Genomics, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Structural Biology Center, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Chhor, Gekleng [Midwest Center for Structural Genomics, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Tsai, Ching-Sung [Department of Microbiology, Cornell University, Ithaca New York 14853; Fox, Gabriel [Department of Microbiology, Cornell University, Ithaca New York 14853; Chen, Chia-Sui [Department of Microbiology, Cornell University, Ithaca New York 14853; Winans, Nathan J. [Department of Microbiology, Cornell University, Ithaca New York 14853; Jedrzejczak, Robert [Structural Biology Center, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Joachimiak, Andrzej [Midwest Center for Structural Genomics, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Structural Biology Center, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Department of Biochemistry and Molecular Biology, University of Chicago, Chicago Illinois 60637; Winans, Stephen C. [Department of Microbiology, Cornell University, Ithaca New York 14853

2017-07-24

The ability of LuxR-type proteins to regulate transcription is controlled by bacterial pheromones, N-acylhomoserine lactones (AHLs). Most LuxR-family proteins require their cognate AHLs for activity, and some of them require AHLs for folding and stability, and for protease-resistance. However, a few members of this family are able to fold, dimerize, bind DNA, and regulate transcription in the absence of AHLs; moreover, these proteins are antagonized by their cognate AHLs. One such protein is YenR of Yersinia enterocolitica, which is antagonized by N-3-oxohexanoyl-l-homoserine lactone (OHHL). This pheromone is produced by the OHHL synthase, a product of the adjacent yenI gene. Another example is CepR2 of Burkholderia cenocepacia, which is antagonized by N-octanoyl-l-homoserine lactone (OHL), whose synthesis is directed by the cepI gene of the same bacterium. Here, we describe the high-resolution crystal structures of the AHL binding domains of YenR and CepR2. YenR was crystallized in the presence and absence of OHHL. While this ligand does not cause large scale changes in the YenR structure, it does alter the orientation of several highly conserved YenR residues within and near the pheromone-binding pocket, which in turn caused a significant movement of a surface-exposed loop.

Characterization of pig farms in Hung Yen, Hai Duong and Bac Ninh provinces

OpenAIRE

Nguyen Van Duy; Vu Dinh; Dang Vu, Binh; Vo Trong, Thanh; Nguyen Cong, oanh; Phan Van, Chung

2007-01-01

In order to characterization of pig farms in the Red River Delta, a study was conducted on 90 pig farms in Hung Yen, Hai Duong and Bac Ninh provinces from June to December 2006. Results show that most of the pig farms had been built for five years with a small size (0.5 hectare per farm). The invested capital was about 300-400 millions VND per farm. Four main sow groups used in the farms included crossbred exotic sows (51.1%), crossbred sow between local and exotic breeds (14.4%), purebred La...

Contribution supplémentaire de 5 milliards de yens du Japon au grand collisionneur de hadrons du CERN

CERN Multimedia

CERN Press Office. Geneva

1998-01-01

Japan's Ministry of Education, Science, Sports and Culture (Monbusho), has announced, subject to approval by the Diet, a further contribution of 5 billion Yen (approximately 56 million Swiss francs) for the construction of the LHC. This generous gesture reinforces the excellent relations that have been established between CERN and Japan.

Food demand in Brazil: an application of Shonkwiler & Yen Two-Step estimation method

Directory of Open Access Journals (Sweden)

Alexandre Bragança Coelho

2010-03-01

Full Text Available The objective of the analysis is to estimate a demand system including eighteen food products using data from a Brazilian Household Budget Survey carried out in 2002 and 2003 (POF 2002/2003. The functional form used was Quadratic Almost Ideal Demand System (QUAIDS. Estimation employs the Shonkwiler and Yen method to account for zero consumption. Results showed that purchase probabilities of staples foods were negatively related to family monthly income, while meat, milk and other products showed a positive relation. Regional, educational and urbanization variables were also important in the first stage estimation. While some of the goods had negative income coefficients, none were inferior and six of eighteen were luxuries based on second stage estimates.O objetivo deste artigo é analisar a demanda de alimentos no Brasil por meio da estimação de um sistema de demanda com dezoito produtos usando dados da Pesquisa de Orçamentos Familiares realizada em 2002 e 2003 (POF 2002/2003. A forma funcional utilizada foi o Quadratic Almost Ideal Demand System (QUAIDS. A estimação utiliza o Procedimento de Shonkwiler e Yen para lidar com o problema do consumo zero. Os resultados mostraram que as probabilidades de aquisição dos produtos básicos foram negativamente relacionadas com a renda familiar mensal, enquanto carnes, leite e outros produtos mostraram uma relação positiva. As variáveis de educação, regionais e de localização do domicílio também foram importantes no primeiro estágio da estimação. Em relação às elasticidades-renda, nenhum bem foi considerado inferior e seis de dezoito foram considerados bens de luxo.

Effectiveness of stress management in patients undergoing transrectal ultrasound-guided biopsy of the prostate

Directory of Open Access Journals (Sweden)

Chiu LP

2016-02-01

Full Text Available Li-Pin Chiu,1,2 Heng-Hsin Tung,3 Kuan-Chia Lin,3 Yu-Wei Lai,1,4 Yi-Chun Chiu,1,4 Saint Shiou-Sheng Chen,1,4 Allen W Chiu1,4 1Division of Urology, Taipei City Hospital, 2University of Taipei, General Education Center, 3School of Nursing, Department of Care Management, National Taipei University of Nursing and Health Science, 4Department of Urology, National Yang-Ming University School of Medicine, Taipei, Taiwan, Republic of China Background: To assess the utilization of stress management in relieving anxiety and pain among patients who undergo transrectal ultrasound (TRUS-guided biopsy of the prostate.  Methods: Eighty-two patients admitted to a community hospital for a TRUS biopsy of the prostate participated in this case-controlled study. They were divided into an experimental group that was provided with stress management and a control group that received only routine nursing care. Stress management included music therapy and one-on-one simulation education. Before and after the TRUS biopsy, the patients’ state-anxiety inventory score, pain visual analogue scale (VAS, respiratory rate, heart rate, and blood pressure were obtained.  Results: There were no differences in baseline and disease characteristics between the two groups. The VAS in both groups increased after the TRUS biopsy, but the difference in pre- and postbiopsy VAS scores was significantly lower in the experimental group (P=0.03. Patients in both groups experienced mild anxiety before and after the biopsy, but those in the experimental group displayed a significantly greater decrease in postbiopsy state-anxiety inventory score compared to the control group (P=0.02.Conclusion: Stress management can alleviate anxiety and pain in patients who received a TRUS biopsy of the prostate under local anesthesia. Keywords: anxiety, pain, stress management, transrectal ultrasound-guided biopsy of the prostate

On the stationarity of Japanese-yen based purchasing power parity in the presence of the structural breaks

OpenAIRE

Masafumi Kozuka

2010-01-01

In this paper we perform the stationarity test on the Japanese-yen based real exchange rate of major trade partners of Japan, and we investigate the existences of relative PPPs with these countries and areas. The empirical analyses support that relative PPPs with the United States, Germany (with marks and euro), Korea and Taiwan are upheld when we consider the constant, linear trend and structural breaks. However, relative PPP is not upheld with China (Mainland).

Analysis of Sheng-Mai-San, a Ginseng-Containing Multiple Components Traditional Chinese Herbal Medicine Using Liquid Chromatography Tandem Mass Spectrometry and Physical Examination by Electron and Light Microscopies

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Yung-Yi Cheng

2016-09-01

Full Text Available Sheng-Mai-San is a multi-component traditional Chinese herbal preparation. Due to the fact granulated additives, such as starch, carboxymethyl cellulose, lactose and raw herbal powder may alter the content of the bioactive markers in the herbal products, a developed ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS method was used to measure the herbal biomarkers of ginsenoside Rb1, Rb2, Rc, Rd, Re, Rg1, Rh1, compound K, ophiopogonin D and schizandrin from the Sheng-Mai-San herbal formulation. Besides, scanning electron microscopy (SEM was used to observe the morphology of the herbal granular powders. Light microscopy with Congo red and iodine-KI reagent staining was used to identify the cellulose fiber and cornstarch added to pharmaceutical herbal products. The swelling power (SP, water solubility index (WSI, and crude fiber analysis were used to determine the contents of cellulose fiber and cornstarch in pharmaceutical herbal products. In this study, we developed a novel skill to assess the quantification of appended cornstarch in pharmaceutical herbal products using Aperio ImageScope software. Compared with the traditional cornstarch analysis, our analysis method is a rapid, simple and conversion process which could be applied to detect the percentage of added cornstarch in unknown powder products. The various range of the herbal content for the five pharmaceutical manufacturers varied by up to several hundreds-fold. The physical examination reveals that the morphology of the herbal pharmaceutical products is rough and irregular with sharp layers. This study provides a reference standard operating procedure guide for the quality control of the Chinese herbal pharmaceutical products of Sheng-Mai-San.

Analysis of Sheng-Mai-San, a Ginseng-Containing Multiple Components Traditional Chinese Herbal Medicine Using Liquid Chromatography Tandem Mass Spectrometry and Physical Examination by Electron and Light Microscopies.

Science.gov (United States)

Cheng, Yung-Yi; Tsai, Tung-Hu

2016-09-01

Sheng-Mai-San is a multi-component traditional Chinese herbal preparation. Due to the fact granulated additives, such as starch, carboxymethyl cellulose, lactose and raw herbal powder may alter the content of the bioactive markers in the herbal products, a developed ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) method was used to measure the herbal biomarkers of ginsenoside Rb₁, Rb₂, Rc, Rd, Re, Rg₁, Rh₁, compound K, ophiopogonin D and schizandrin from the Sheng-Mai-San herbal formulation. Besides, scanning electron microscopy (SEM) was used to observe the morphology of the herbal granular powders. Light microscopy with Congo red and iodine-KI reagent staining was used to identify the cellulose fiber and cornstarch added to pharmaceutical herbal products. The swelling power (SP), water solubility index (WSI), and crude fiber analysis were used to determine the contents of cellulose fiber and cornstarch in pharmaceutical herbal products. In this study, we developed a novel skill to assess the quantification of appended cornstarch in pharmaceutical herbal products using Aperio ImageScope software. Compared with the traditional cornstarch analysis, our analysis method is a rapid, simple and conversion process which could be applied to detect the percentage of added cornstarch in unknown powder products. The various range of the herbal content for the five pharmaceutical manufacturers varied by up to several hundreds-fold. The physical examination reveals that the morphology of the herbal pharmaceutical products is rough and irregular with sharp layers. This study provides a reference standard operating procedure guide for the quality control of the Chinese herbal pharmaceutical products of Sheng-Mai-San.

Arbitrage Activities between Offshore and Domestic Yen Money Markets since the End of the Quantitative Easing Policy

OpenAIRE

Teppei Nagano; Eiko Ooka; Naohiko Baba

2007-01-01

Transactions in the yen money markets have become active since the end of the quantitative easing policy (QEP) in March 2006. In particular, transactions by foreign financial institutions have been increasing in the offshore markets including the FX swap and euroyen deposit markets, as well as the domestic money markets. This Review surveys the spreads and hence the arbitrage relationship between those offshore markets and the domestic money markets. In the short-term money markets, the sprea...

Relative Effects of the Dollar and Yen on East Asian Currency Values: Focusing on the Post-Crisis Period

OpenAIRE

Bonghan Kim; Seeun Jeong

2007-01-01

This paper empirically analyzes the relative effects of the dollar and yen on the value of East Asian currencies. We focus especially on countries that have chosen to adopt floating regimes in the post-financial crisis period, such as South Korea, Taiwan, Indonesia, the Philippines and Thailand. First, we calculate a exchange rate flexibility index and carry out a regression using Frankel and Wei's (1994) methodology. The results confirm an increase in the coupling of East Asian currencies vi...

Determination Of Rare Earth And Other Elements In YEN-PHU Rare Earth Ore And Other Intermediate Products From The Floatation And Hydrometallurgical Process On Portable XRF Si-PIN Detector

International Nuclear Information System (INIS)

Doan Thanh Son; Phung Vu Phong; Nguyen Hanh Phuc

2014-01-01

The concentration of rare earths elements such as La, Ce, Pr, Nd, Gd and other elements as Ca, Fe, U, Th in Yen Phu rare earth ore and other intermediate products from the flotation and hydrometallurgical process was determined by using Si-PIN detector fluorescence spectrometry. The precision and accuracy of quantitative analysis was tested by standard reference materials and comparative analysis with different analytical methods. The analytical procedures were set-up and applied for the determination of rare earth and other elements in Yen Phu rare earth ore and other intermediate products from the flotation and hydrometallurgical process with high precision and accuracy. (author)

Ge distribution in the Wulantuga high-germanium coal deposit in the Shengli coalfield, Inner Mongolia, northeastern China

Energy Technology Data Exchange (ETDEWEB)

Du, Gang [Key Laboratory of Marginal Sea Geology, Chinese Academy of Sciences (China)]|[Coal Geology Bureau of Inner Mongolia, Hohhot, 010051 (China); Zhuang, Xinguo [Institute of Sedimentary Basin and Mineral, Faculty of Earth Resources, China University of Geosciences, Hubei, 430074 (China)]|[State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Hubei, 430074 (China); Querol, Xavier; Izquierdo, Maria; Alastuey, Andres; Moreno, Teresa; Font, Oriol [Institute of Earth Science ' Jaume Almera' , CSIC, C/ LLuis Sole Sabaris s/n, 08028 Barcelona (Spain)

2009-03-01

The geological and geochemical controls of the Ge distribution in the Cretaceous Wulantuga high-Germanium coal deposit in the Shengli coal field, Inner Mongolia are investigated. This paper focuses mainly on the spatial distribution of the Ge contents in coal. The high-Ge coals mainly occur in three splits of the 6 coal in the southwestern part of the Shengli coal field. Mean germanium contents in the coal range from 32 to 820 {mu}g/g, with a mean value of 137 {mu}g/g, on a bulk coal basis (mean of 939 coal samples from 75 boreholes in the 6 coal seam) in an area of 2.2 km{sup 2}. The highest Ge content occurs SW of 6 coal seam, close to the margins of the coal basin, decreasing with a fan-shaped trend towards NW, the direction of the coal basin. There is an negative correlation between the mean Ge content and the thickness of the coal seam. Different distribution patterns of Ge content were found in vertical profiles. High Ge concentrations may occur in the middle parts of coal seams, at the bottom and/or the top of thick coal seams and inconspicuous variation. A major organic affinity was determined for Ge, with a special enriched in the banded bright and semibright coal. The high-Ge coals and the coalified wood in the sandstone overlaying the 6-1 coal highly enriched in Ge, As, Sb, W, Cs, Tl, Be, and Hg. The Late Jurassic silicified volcanic rocks in the NW of the Ge coal deposit relatively high enriched in Ge, Ga, Sb, As, Cs, Be, Ge and Hg. The correlation coefficients among the elements enriched showed marked variations at close sites in this deposit, suggesting a possible diagenetic origin of the geochemical anomaly. The main Ge anomaly was attributed to early Cretaceous hydrothermal fluids circulating through the fault systems and porous volcanic rocs, probably from the subjacent granitoid rocks. The fault systems, the porous coarse clastic rocks overlying coal seam and the lithotype of coal played an important role in the transport and trapping of Ge. A

Redescription of the types of species of Anastatus Motschulsky, 1859 (Hymenoptera: Chalcidoidea: Eupelmidae described by J.K. Sheng and coauthors

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Lingfei Peng

2017-03-01

Full Text Available Six species of Anastatus Motschulsky, 1859 (Hymenoptera: Eupelmidae were described from China in Chinese by J.K. Sheng and coauthors in 1997 and 1998: A. dexingensis, A. flavipes, A. fulloi, A. huangi, A. meilingensis and A. shichengensis. This represents almost half the species of Anastatus recorded from China, but no keys were given to differentiate the species and the original descriptions included only simple line drawings to illustrate the species. Because recognition of these species is critical prior to clarifying the Anastatus fauna of China and of the eastern Palaearctic and Oriental regions, we have redescribed the six species in detail in English based on original type material, illustrating the species through macrophotography of type material and providing a key to differentiate females of the species.

Exposure assessment of chemical hazards in pork meat, liver, and kidney, and health impact implication in Hung Yen and Nghe An provinces, Vietnam.

Science.gov (United States)

Tuyet-Hanh, Tran Thi; Sinh, Dang Xuan; Phuc, Pham Duc; Ngan, Tran Thi; Van Tuat, Chu; Grace, Delia; Unger, Fred; Nguyen-Viet, Hung

2017-02-01

This study assesses the risk of exposure to hazardous chemical residues in pork meat, liver, and kidney collected at wet markets in Nghe An and Hung Yen provinces and discusses health impact implication. 514 pig feed, kidney, liver, and pork samples were pooled and qualitatively and quantitatively analyzed for tetracyclines, fluoroquinolones, sulphonamide, chloramphenicol, β-agonists, and heavy metals. We compare the results with current regulations on chemical residues and discuss health implications. Legal antibiotics were found in feed. Tetracycline and fluoroquinolones were not present in pork, but 11% samples were positive with sulfamethazine above maximum residue limits (MRL); 11% of packaged feed and 4% of pork pooled samples were positive for chloramphenicol, a banned substance; two feed, two liver, and one pork samples were positive for β-agonists but did not exceed current MRL; 28% of pooled samples had lead, but all were below MRL; and all samples were negative for cadmium and arsenic. Thus, the health risks due to chemical hazards in pork in Hung Yen and Nghe An seemed not as serious as what were recently communicated to the public on the mass media. There is potential exposure to sulphonamide, chloramphenicol, and β-agonists from pork. Risk communication needs to focus on banned chemicals, while informing the public about the minimal risks associated with heavy metals.

Actual factors to determine cross-currency basis swaps: An empirical study on US dollar/Japanese yen basis swap rates from the late 1990s

OpenAIRE

Shinada, Naoki

2005-01-01

Cross-currency basis swap rates that exchange US-dollar (USD) and Japanese-yen (JPY) LIBORs have fluctuated since the late 1990s. It is increasingly important for market participants to figure out such swap rates, but there have not been many empirical studies about actual markets. This study addresses factors of USD/JPY swap rates from the late 1990s to the present, and demonstrates that differences in credit risk premiums, forward exchange rates and assets swaps of foreign investors from JP...

Redescription of Enterobius (Enterobius) macaci Yen, 1973 (Nematoda: Oxyuridae: Enterobiinae) based on material collected from wild Japanese macaque, Macaca fuscata (Primates: Cercopithecidae).

Science.gov (United States)

Hasegawa, Hideo; Sato, Hiroshi; Torii, Harumi

2012-02-01

Enterobius (Enterobius) macaci Yen, 1973 (Nematoda: Oxyuridae: Enterobiinae) was collected from a Japanese macaque, Macaca fuscata, in Nara and Yamaguchi Prefectures, Honshu Island, Japan, for the first time. A redescription is presented along with DNA sequence data. This pinworm is a typical member of the subgenus Enterobius and is characteristic in the spicule morphology, being readily distinguished from other congeners. Phylogenetic analyses based on 18S ribosomal RNA gene (rDNA) and mitochondrial DNA (mtDNA) Cox1 gene assign its position in the pinworm lineage adapted to the Old World primates, showing divergence before the splitting of the chimpanzee and human pinworms.

Influence of Partial Dam Removal on Change of Channel Morphology and Physical Habitats: A Case Study of Yu-Sheng River

Science.gov (United States)

Hao Weng, Chung; Yeh, Chao Hsien

2017-04-01

The rivers in Taiwan have the characteristic of large slope gradient and fast flow velocity caused by rugged terrain. And Taiwan often aces many typhoons which will bring large rainfall in the summer. In early Taiwan, river management was more focus on flood control, flood protection and disaster reduction. In recent years, the rise of ecological conservation awareness for the precious fish species brings spotlight on the Taiwan salmon (Oncorhynchus masou formosanus) which lives in the river section of this study. In order to make sure ecological corridor continuing, dam removal is the frequently discussed measure in recent years and its impact on environmental is also highly concerned. Since the dam removal may causes severe changes to the river channel, the action of dam removal needs careful evaluation. As one of the endangered species, Taiwan salmon is considered a national treasure of Taiwan and it was originally an offshore migration of the Pacific salmon. After the ice age and geographical isolation, it becomes as an unique subspecies of Taiwan and evolved into landlocked salmon. Now the Taiwan salmon habitats only exists in few upstream creeks and the total number of wild Taiwan salmon in 2015 was about 4,300. In order to expand the connectivity of the fish habitats in Chi-Jia-Wan creek basin, several dam removal projects had completed with good results. Therefore, this paper focuses on the dam removal of Yu-Sheng creek dam. In this paper, a digital elevation model (DEM) of about 1 kilometer channel of the Yu-Sheng creek dam is obtained by unmanned aerial vehicle (UAV). Using CCHE2D model, the simulation of dam removal will reveal the impact on channel morphology. After model parameter identification and verification, this study simulated the scenarios of three historical typhoon events with recurrence interval of two years, fifteen years, and three decades under four different patterns of dam removal to identify the the head erosion, flow pattern, and

Inhibitory effect of bofutsushosan (fang feng tong sheng san) on glucose transporter 5 function in vitro.

Science.gov (United States)

Gao, Shengli; Satsu, Hideo; Makino, Toshiaki

2018-03-01

Bofutsushosan (BTS; fang feng tong sheng san in Chinese) is a formula in traditional Japanese Kampo medicine and Chinese medicine comprising eighteen crude drugs, and is used to treat obesity and metabolic syndrome. Fructose is contained in refreshing beverages as high-fructose corn syrup, and is associated with obesity. Fructose is absorbed via glucose transporter 5 (GLUT5) in the intestine. Therefore, the inhibition of GLUT5 is considered to be a target of obesity drugs. We evaluated the inhibitory effects of BTS extract and its constituents on fructose uptake using Chinese hamster ovary K1 cells, i.e., cells stably expressing GLUT5. Boiled water extract of BTS significantly suppressed GLUT5 function in a concentration-dependent manner without cytotoxicities. Among 18 components of BTS, the boiled water extracts of the rhizome of Zingiber officinale, the root and rhizome of Saposhnikovia divaricata, and the root of Platycodon grandiflorum exhibited significant inhibitory effects on fructose uptake with IC 50 values of 314, 119 and 475 µg/ml, respectively. Among the constituents of the rhizome of Z. officinale extract, 6-gingerol significantly inhibited GLUT5 with an IC 50 value of 39 µM, while 6-shogaol exhibited a significant but weak inhibition on GLUT5 at 100 µM. One of the mechanisms of action of BTS may be the inhibition of fructose absorption in the intestine, and one of the active components of BTS is the rhizome of Z. officinale and 6-gingerol.

Profitability and technical efficiency of Black tiger shrimp (Penaeus Monodon) culture and White leg shrimp (Penaeus Vannamei) culture in Song Song Cau district, Phu Yen province, Vietnam

OpenAIRE

Nguyen, Thi Hoai An

2012-01-01

The research measure the profitability and technical efficiency of Black tiger shrimp farms and White leg shrimp farms in Song Cau district, Phu Yen province, Vietnam. Cross-sectional data of 62 Black tiger shrimp samples and 88 White leg shrimp samples were used for comparison two production systems. The profitability analysis shows that White leg shrimp farms achieved an average profit per hectare of 78,883,209 VND ($3,944.16), which was approximately 4 times as much as Black tiger shrimp f...

TRIPOLARISATION OF THE CURRENCIES IN THE WORLD ECONOMY: US DOLLAR – EURO – YEN

Directory of Open Access Journals (Sweden)

Ramona TOMA

2006-12-01

Full Text Available At present, the world economy is dominated by three poles – the USA, the European Union and Japan – among which there should be real co-operation to ensure the international stability on all levels. The introduction of the euro was perceived by the experts as the beginning of the competition among the currencies on the international financial markets. The European Monetary Union was conceived to cause an internal, not an external change, with an economic and financial purpose and as a further step of the European integration. Moreover, the international monetary system does not allow the European single currency to make gains that might cause losses to the US dollar. Both currencies have room in the world economy, but the euro has been beneficial to both the euro area and the rest of the world. At present, the euro is stronger than the sum of the twelve former national currencies. The consolidation of the national economies of the euro area becomes stronger due to the impact on liquidities, to the various investment opportunities for the entities that manage the financial portfolios and the central banks that manage the foreign currency reserves. The competition among the currencies means more opportunities in the world economy: the euro is an international currency used along with the US dollar and the yen, not against them.

Distribution characteristics of terrestrial heat flow density in Jiyang depression of Shengli Oilfield, East China

Institute of Scientific and Technical Information of China (English)

GONG; Yuling; WANG; Liangshu; LIU; Shaowen; LI; Cheng; HAN

2004-01-01

Based on the geo-temperature data of 13 systematically continuous temperature log curves and 700 testing oil boreholes in Jiyang depression, Shengli Oilfield, and the measured thermal conductivities of 47 rock samples, the terrestrial heat flow densities of 114 boreholes of Jiyang depression and its surrounding areas are determined, including 13 of those data derived from systemically continuous temperature logging. The results show that Jiyang depression has a relatively high background heat flow with an average value (65.8 ± 5.4) mW/m2. The lateral variation of heat flow in basin has negative correlation with basement depth. Moreover, heat flow of uplift areas with shallower basement is high, so are those of regions with volcanic rocks, and those of depression areas with deep basement are relatively low. The heat flow densities of different structural units of Jiyang depression can be summarized as follows: The average heat flow value of Zhanhua sag is (67.4 ± 5.3) mW/m2, higher than that of the whole basin, that of Dongying sag is (66.0 ± 6.1) mW/m2, and that of Chezhen sag is (65.1 ± 3.7) mW/m2. It is apparent that these latter two values are approximate to the average value of the whole Jiyang depression,while the average value of Huimin sag is (63.6±5.0) mW/m2, lower than that of the whole basin. In fact, the basement depth and the distribution framework of uplift and depression areas are all controlled by the process of lithosphere extension. In addition, the distribution of volcanic rocks in basin is also relatively close to this extension geodynamic process. In summary, the distribution characteristics of terrestrial heat flow of Jiyang depression is determined by the Cenozoic tectono-thermal events of this region.

[Ecological vulnerability of coal mining area: a case study of Shengli Coalfield in Xilinguole of Inner Mongolia, China].

Science.gov (United States)

Quan, Zhan-Jun; Li, Yuan; Li, Jun-Sheng; Han, Yu; Xiao, Neng-Wen; Fu, Meng-Di

2013-06-01

In this paper, an ecological vulnerability evaluation index system for the Shengli Coalfield in Xilinguole of Inner Mongolia was established, which included 16 factors in ecological sensitivity, natural and social pressure, and ecological recovery capacity, respectively. Based on the expert scoring method and analytic hierarchy process (AHP), an ecological vulnerability model was built for the calculation of the regional ecological vulnerability by means of RS and GIS spatial analysis. An analysis of the relationships between land use and ecological vulnerability was also made, and the results were tested by spatial auto-correlation analysis. Overall, the ecological vulnerability of the study area was at medium-high level. The exploitation of four opencast areas in the Coalfield caused a significant increase of ecological vulnerability. Moreover, due to the effects of mine drained water and human activities, the 300 -2000 m around the opencast areas was turning into higher ecologically fragile area. With further exploitation, the whole Coalfield was evolved into moderate and heavy ecological vulnerability area, and the coal resources mining was a key factor in this process. The cluster analysis showed that the spatial distribution of the ecological vulnerability in the study area had reasonable clustering characteristics. To decrease the population density, control the grazing capacity of grassland, and regulate the ratios of construction land and cultivated land could be the optimal ways for resolving the natural and social pressure, and to increase the investment and improve the vegetation recovery coefficient could be the fundamental measures for decreasing the ecological vulnerability of the study area.

Is the Return to the Virtual US Dollar Pegging of East Asian Currencies Correct? : The Impacts of the Yen-Dollar Exchange Rate on the East Asian Currencies in the Post Crisis Period

OpenAIRE

金, 炳宣; Byung Sun, Kim; 経済学研究科

2004-01-01

This paper studies the evolution of the exchange rate regime on East Asian economies between pre- and post-crisis periods, especially with a focus on the impacts of change in yen-dollar rate, using a regression model based on the work by Frankel and Wei (1994). As a result of the study, the following points are understood. Firstly, a greater diversity in exchange rate regime is seen for the post-crisis period than the pre-crisis period. At one extreme, Hong Kong under a stable dollar peg thro...

The emergence of the ecological mind in Hua-Yen/Kegon Buddhism and Jungian psychology.

Science.gov (United States)

Cambray, Joe

2017-02-01

The complexity associated with deep interconnectedness in nature is beginning to be articulated and elaborated in the field of ecological studies. While some parallels to the psyche have been made and the field of Eco-psychology has been developing, Jung's explicit contribution by way of the image of rhizomes has not been considered in detail. Philosopher Gilles Deleuze acknowledges borrowing the term from Jung, though he disagreed with Jung's Empedoclean use of the term. The paper presents some fundamental properties of rhizomes along with contemporary scientific research on mycorrhizal (fungal) networks. Comparisons are made, first with classical symbolic forms, demonstrating some overlap but also some differences. Then comparison of rhizomal networks is made to those found both in mammalian brains and in recent images of the 'cosmic web'. While no hard conclusions can be drawn from these images, their remarkable similarities are suggestive of a need to reconsider what is meant by 'intelligence'. The cosmic web is one of the largest structures in the known universe (clusters of galaxies which form into filaments and walls) with empty spaces in between. Exploration of the structure of this web leads to a discussion of dark matter and dark energy, current hot topics in science, probing into the mysteries of our 'Big-Bang' cosmology. An additional comparison of the emerging image of the universe as a whole with the ancient Chinese Buddhist cosmological vision from the Hua-Yen School (Kegon in Japan) again reveals profound parallels. The potential convergence of aspects of subjective, or meditative, explorations with objective scientific constructions is striking and offers links between East and West, as well as potential confirmation of the objective aspects of empathy. © 2017, The Society of Analytical Psychology.

A Novel Pharmacological Method to Study the Chinese Medicinal Formula Hua-Zheng-Hui-Sheng-Dan

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Rui Cao

2015-01-01

Full Text Available Objectives. Hua-Zheng-Hui-Sheng-Dan (HZHSD was used as an experimental model to explore research methods of large formulae in traditional Chinese medicine (TCM using current molecular biology approaches. Materials and Methods. The trypan blue exclusion assay was used to determine cell viability and cell numbers. Flow cytometry was used to assess cell cycle distribution and apoptosis. The concentration of cyclin D1 was analyzed by enzyme-linked immunosorbent assay. The median effect principle was used in drug combination studies. An orthogonal experimental design was used to estimate the effects of each herb at different concentrations. The HeLa xenograft mouse model was used to compare the antitumor activity of drugs in vivo. Results. Among the 35 herbs that comprise HZHSD, Radix Rehmanniae Preparata (RRP, Caesalpinia sappan (CS, Evodia rutaecarpa (ER, Folium Artemisiae Argyi (FAA, Leonurus japonicus Houtt (LJH, Tumeric (Tu, Radix Paeoniae Alba (RPA, and Trogopterus Dung (TD effectively inhibited the proliferation of HeLa and SKOV3 cells. Only RRR had an effect on HeLa and SKOV3 cell viability. According to the median effect principle, Angelica sinensis (Oliv. (AS, Tabanus (Ta, and Pollen Typhae (PT, which were proven to have a significant synergistic inhibitory effect on the proliferation of HeLa cells, were added to the original eight positive herbs. The combination of RPA and AS had a synergistic effect on inducing cell cycle S phase arrest and decreasing intracellular cyclin D1 in HeLa cells. By orthogonal experimental design, LJH and Tu were considered unnecessary herbs. The small formula (SHZHSD consisted of RPA, AS, RRR, Ta., TD, PT, ER, CS, and FAA and was able to inhibit cell proliferation and induce cell apoptosis. The antitumor effects of HZHSD and SHZHSD were also compared in vivo. Conclusions. Through molecular biology approaches both in vitro and in vivo, research into single drugs, and analysis using the median effect principle

Translations from Communist China’s MIN-TZU T’UAN-CHIEH (Nationality Solidarity) November and December 1959 and MIN-TZU YEN-CHIU (Nationality Research) November 1959.

Science.gov (United States)

1960-03-31

communes came and organized col- lective living, the woman laughed and in large numbers escaped the en- cumbrance of stove and children and went to the...build your arbor, ■•-•’. = To wear- clothes ’first . spin your silkj’ • ;.,; ■■■"■■’■•’-’■■ iTo build socialism, first learn culture...now has 7$0 mou which is planted in bar- ley, oats, lucerne, millet and other grains and feeds; also beans, cabbage, celery, turnips, melons, and

A Systems Biology-Based Investigation into the Pharmacological Mechanisms of Sheng-ma-bie-jia-tang Acting on Systemic Lupus Erythematosus by Multi-Level Data Integration.

Science.gov (United States)

Huang, Lin; Lv, Qi; Liu, Fenfen; Shi, Tieliu; Wen, Chengping

2015-11-12

Sheng-ma-bie-jia-tang (SMBJT) is a Traditional Chinese Medicine (TCM) formula that is widely used for the treatment of Systemic Lupus Erythematosus (SLE) in China. However, molecular mechanism behind this formula remains unknown. Here, we systematically analyzed targets of the ingredients in SMBJT to evaluate its potential molecular mechanism. First, we collected 1,267 targets from our previously published database, the Traditional Chinese Medicine Integrated Database (TCMID). Next, we conducted gene ontology and pathway enrichment analyses for these targets and determined that they were enriched in metabolism (amino acids, fatty acids, etc.) and signaling pathways (chemokines, Toll-like receptors, adipocytokines, etc.). 96 targets, which are known SLE disease proteins, were identified as essential targets and the rest 1,171 targets were defined as common targets of this formula. The essential targets directly interacted with SLE disease proteins. Besides, some common targets also had essential connections to both key targets and SLE disease proteins in enriched signaling pathway, e.g. toll-like receptor signaling pathway. We also found distinct function of essential and common targets in immune system processes. This multi-level approach to deciphering the underlying mechanism of SMBJT treatment of SLE details a new perspective that will further our understanding of TCM formulas.

75 FR 27185 - Revisions to the Authorization for Validated End-User Applied Materials China, Ltd.

Science.gov (United States)

2010-05-14

... Service Center, No. 1 North Di Sheng Street, BDA, Beijing, China 100176. Applied Materials South East Asia..., Shanghai, China 201203. Applied Materials (China), Inc.--Beijing Depot, No. 1 North Di Sheng Street, BDA... Di Sheng Street, BDA Beijing, China 100176. Applied Materials South East Asia Pte. Ltd.-- Wuxi Depot...

Food Safety Perceptions and Practices among Smallholder Pork Value Chain Actors in Hung Yen Province, Vietnam.

Science.gov (United States)

Dang-Xuan, Sinh; Nguyen-Viet, Hung; Meeyam, Tongkorn; Fries, Reinhard; Nguyen-Thanh, Huong; Pham-Duc, Phuc; Lam, Steven; Grace, Delia; Unger, Fred

2016-09-01

Pork safety is an important public health concern in Vietnam and is a shared responsibility among many actors along the pork value chain. We examined the knowledge, perceptions, and practices regarding food safety, disease, and health risk among selected pork value chain actors (slaughterhouse owners and workers, people living around slaughterhouses, pork sellers, consumers, and veterinary and public health staff) in three districts in Hung Yen Province, Vietnam. We randomly selected 52 pork value chain actors to be surveyed through questionnaires, observation checklists, key informant interviews, and focus group discussions. Most slaughterhouse workers acquired knowledge and experience of food safety through "learning by doing" rather than from training by a veterinary or public health professional. Both slaughterhouse worker and pork seller groups had some accurate perceptions about pig diseases and foodborne diseases; however, misperceptions of risk and, especially, of zoonoses were present. Furthermore, while workers and sellers often use cloths to dry the meat and clean equipment, they did not think this was a risk for meat contamination. Moreover, when sellers wear protective equipment, such as gloves, masks, or hats, consumers perceive that the sellers may have health issues they are trying to conceal and so consumers avoid buying from them. The perceived freshness of pork, along with trust in the seller and in the pork production process, were strong indicators of consumer preference. And yet, pork value chain actors tend to trust their own individual food safety practices more, rather than the practices of other actors along the chain. Veterinary and public health staff emphasized the gap between regulations and food safety practices. Education and training on food safety risks and proper handling are priorities, along with integrated and intensive efforts to improve food safety among pork value chain actors.

Experiences on reduction of reactor water silica and fresh resin leaching organics for Kuo-Sheng Nuclear Power Plant

International Nuclear Information System (INIS)

Wen, T-J.; Wang, C-H.

2010-01-01

The silica level in reactor water of Kuo-Sheng nuclear power plants has been slowly increased from 200 ppb to the high level above 500 ppb in recent years. The results obtained from steam/liquid mass balance calculation indicated that an increase of reactor water silica was mainly caused by continuing equilibrium leakage from deep bed condensate demineralizers, where the ion exchange zone was periodically disturbed by resin backwashing - scrubbing operation. The fastest and the most effective way to reduce the silica inventory in reactor system is to operate by continuously precoating of two sets of the reactor water clean up filter demineralizers to a lower effluent silica end point, and perhaps as frequently as three or four days. Leaching organic contaminants into feed water from the ion exchange resin becomes a key greater problem of current concern for the stable water quality promotion of condensate demineralizer. The presence of those impurities have practically been difficult to analyze by simple quality testing of the resin, and may result in as much as a hundred fold increase in chloride and sulfate in reactor water. As resin displacement with high leachable TOC, a repeated continuous soaking and effectively rinsing is required so that steady state TOC content less than 150 ppb should be achieved in an acceptably short period of time before put in-service. It is clear that cation resin containing high leachables generates high level of sulfates and sometimes also gives unexpected level of chlorides. The current TOC limits in condensate demineralizer effluent with 0.1 ppb become a significant experience to maintain reactor water soluble impurity in low levels. New resin should be subjected to TOC quality control testing prior to acceptance especially when first placed into service. TOC and organic chloride leachables for as-received virgin cation resin that are to be used in condensate polisher should be limited to be less than 100 mg-TOC and 0.5 mg-Cl per

Sheng-ji Hua-yu formula promotes diabetic wound healing of re-epithelization via Activin/Follistatin regulation.

Science.gov (United States)

Kuai, Le; Zhang, Jing-Ting; Deng, Yu; Xu, Shun; Xu, Xun-Zhe; Wu, Min-Feng; Guo, Dong-Jie; Chen, Yu; Wu, Ren-Jie; Zhao, Xing-Qiang; Nian, Hua; Li, Bin; Li, Fu-Lun

2018-01-29

Sheng-ji Hua-yu(SJHY) formula is one of the most useful Traditional Chinese medicine (TCM) in the treatment of the delayed diabetic wound. However, elucidating the related molecular biological mechanism of how the SJHY Formula affects excessive inflammation in the process of re-epithelialization of diabetic wound healing is a task urgently needed to be fulfilled. The objectives of this study is to evaluate the effect of antagonisic expression of pro-/anti-inflammatory factors on transforming growth factor-β(TGF-β) superfamily (activin and follistatin) in the process of re-epithelialization of diabetic wound healing in vivo, and to characterize the involvement of the activin/follistatin protein expression regulation, phospho-Smad (pSmad2), and Nuclear factor kappa B p50 (NF-kB) p50 in the diabetic wound healing effects of SJHY formula. SJHY Formula was prepared by pharmaceutical preparation room of Yueyang Hospital of Integrated Traditional Chinese and Western Medicine. Diabetic wound healing activity was evaluated by circular excision wound models. Wound healing activity was examined by macroscopic evaluation. Activin/follistatin expression regulation, protein expression of pSmad2 and NF-kB p50 in skin tissue of wounds were analyzed by Real Time PCR, Western blot, immunohistochemistry and hematoxylin and eosin (H&E) staining. Macroscopic evaluation analysis showed that wound healing of diabetic mice was delayed, and SJHY Formula accelerated wound healing time of diabetic mice. Real Time PCR analysis showed higher mRNA expression of activin/follistatin in diabetic delayed wound versus the wound in normal mice. Western Blot immunoassay analysis showed reduction of activin/follistatin proteins levels by SJHY Formula treatment 15 days after injury. Immunohistochemistry investigated the reduction of pSmad2 and NF-kB p50 nuclear staining in the epidermis of diabetic SJHY versus diabetic control mice on day 15 after wounding. H&E staining revealed that SJHY Formula

A Cross-Grade Study Validating the Evolutionary Pathway of Student Mental Models in Electric Circuits

Science.gov (United States)

Lin, Jing-Wen

2017-01-01

Cross-grade studies are valuable for the development of sequential curriculum. However such studies are time and resource intensive and fail to provide a clear representation to integrate different levels of representational complexity. Lin (Lin, 2006; Lin & Chiu, 2006; Lin, Chiu, & Hsu, 2006) proposed a cladistics approach in conceptual…

Latest 'evaluation of size of economy' for nuclear uses

International Nuclear Information System (INIS)

Saito, Shinzo; Kume, Tamikazu; Inoue, Tomio; Takahashi, Shoji

2008-01-01

Size of economy for nuclear uses in Japan was evaluated for FY 2005. Nuclear uses are classified into nuclear energy use and radiation utilizations. Nuclear energy use totaled 4.7 trillion yen with nuclear power. Economy size of nuclear power decreased due to disgraceful events and accidents, though 5.5 trillion yen around for FY 2000. Radiation utilizations totaled 4.1 trillion yen mainly with industrial uses (2.3 trillion yen) and nuclear medicine, diagnosis and radiotherapy (1.5 trillion yen). Combined total of uses amounted to 8.9 trillion yen and comparable with 9.5 trillion yen for FY 1997. (T. Tanaka)

Modal Theory of Transverse Acoustic Coherence in Shallow Oceans

Science.gov (United States)

2012-09-28

J. Ocean. Eng. 24(3), 333–345 (1999). 54. J. F. Lynch, G. Jin, R. Pawlowicz, D. Ray, A. J. Plueddenmann, C.-S. Chiu, J. H. Miller, R. H. Bourke , A. R...Theory and experiment,” J. Acoust. Soc. Am. 99(2), 803–821 (1996). 55. A. R. Parsons, R. H. Bourke , R. D. Muench, C.-S. Chiu, J. F. Lynch, J. H. Miller

77 FR 67707 - Self-Regulatory Organizations; NYSE Arca, Inc.; Order Granting Approval of Proposed Rule Change...

Science.gov (United States)

2012-11-13

... used as short-term trading vehicles. The Leveraged Funds with the word ``Bull'' in their name... (collectively, ``Euro Funds'' and, collectively with the Yen Funds and Dollar Funds, ``Currency Funds'') will... currency. As such, the Yen Funds will invest in Japanese Yen futures contracts traded on the CME (``Yen...

Cost-effectiveness analysis on the results of screening of lung cancer using helical CT conducted by the anti-lung cancer association (ALCA)

International Nuclear Information System (INIS)

Iinuma, Takeshi; Kaneko, Masahiro; Moriyama, Noriyuki; Misawa, Jun

1999-01-01

To compare Yen/person saved in lung cancer screening using helical CT with Yen/person in the screening using conventional direct chest X-rays conducted under the Anti-lung cancer association program of the Tokyo Health Service Association. A mathematical model for cancer screening was used to estimate net number of person relieved from lung cancer by the screening and net cost required for the screening. Finally cost-effectiveness ratios in terms of Yen/person saved were calculated and compared between the two programs. Several important variables employed in the model were as follows: 5 year survival rate in chest X-ray group was 50%, and the rate in helical CT group was 75%. Cost of screening in the chest X-ray group was 15,000 Yen, and that in the helical CT group was 25,000 Yen. Cost/person screened was 14,470 Yen for chest X-ray and 21,890 Yen for helical CT. Cost/person saved was 267 x 10 5 Yen in X-ray group and 112 x 10 5 Yen in CT group. Thus the cost was higher, but cost-effectiveness ratio was better in the CT screening group. Helical CT can be adopted for lung cancer screening in stead of chest X-ray if total cost is affordable. (author)

78 FR 35249 - Wooden Bedroom Furniture From the People's Republic of China: Final Results of Antidumping Duty...

Science.gov (United States)

2013-06-12

....; Dongying Huanghekou Furniture Industry Co., Ltd.; Sheng Jing Wood Products (Beijing) Co., Ltd.; and Telstar... Furniture Industry Co., Ltd.; Sheng Jing Wood Products (Beijing) Co., Ltd.; and Telstar Enterprises Ltd... DEPARTMENT OF COMMERCE International Trade Administration [A-570-890] Wooden Bedroom Furniture...

Comparatively evaluating the pharmacokinetic of fifteen constituents in normal and blood deficiency rats after oral administration of Xin-Sheng-Hua Granule by UPLC-MS/MS.

Science.gov (United States)

Pang, Han-Qing; Tang, Yu-Ping; Cao, Yu-Jie; Tan, Ya-Jie; Jin, Yi; Shi, Xu-Qin; Huang, Sheng-Liang; Sun, Da-Zheng; Sun, Jin; Tang, Zhi-Shu; Duan, Jin-Ao

2017-09-01

Xin-Sheng-Hua Granule (XSHG), a famous traditional Chinese medicine prescription, are clinically applied for the treatment of postpartum disease through nourishing blood and promoting blood circulation. In this investigation, a multi-constituents (trigonelline, stachydrine hydrochloride, hydroxysafflor yellow A, chlorogenic acid, amygdalin, leonurine, liquiritin, ferulic acid, senkyunolide I, senkyunolide H, glycyrrhizic acid, senkyunolide A, ligustilide, butylidenephthalide and glycyrrhetinic acid) pharmacokinetic study of XSHG was conducted for the first time. These fifteen constituents in both normal and blood deficiency rat plasma were monitored by using the established and validated ultra-high-performance liquid chromatography coupled with a triple quadrupole electrospray tandem mass spectrometry (UPLC-TQ-MS/MS) method. The samples were prepared through removing protein from plasma with three volumes of methanol. Sufficient separation of target constituents and internal standards (chloramphenicol and clarithromycin) was obtained on a Thermo Scientific Hypersil GOLD column (100mm×3mm, 1.9μm) within a 20min gradient elution (0.1% formic acid aqueous - acetonitrile). Multiple reaction monitoring (MRM) mode was applied to monitor target analytes in both positive and negative electrospray ionization. For the fifteen selected target analytes, this method was fully validated with excellent linearity (r≥0.9925), satisfactory intra- and inter-day precisions (RSD≤11.87%), as well as good accuracies (RE, between -12.84 and 11.69). And the stabilities, matrix effects and extraction recoveries of the rat plasma samples were also within acceptable limits (RSD<15%). Compared to normal group, the pharmacokinetics of major active constituents (except liquiritin and glycyrrhetinic acid) had significant differences (P<0.05) in the model rats, indicated that several metabolite enzymes activities could be altered at disease condition. Copyright © 2017 Elsevier B.V. All

Welfare analysis of a zero-smoking policy - A case study in Japan.

Science.gov (United States)

Nakamura, Yuuki; Takahashi, Kenzo; Nomura, Marika; Kamei, Miwako

2018-03-19

Smoking cessation efforts in Japan reduce smoking rates. A future zero-smoking policy would completely prohibit smoking (0% rate). We therefore analyzed the social welfare of smokers and non-smokers under a hypothetical zero-smoking policy. The demand curve for smoking from 1990 to 2014 was estimated by defining quantity as the number of cigarettes smoked and price as total tobacco sales/total cigarettes smoked by the two-stage least squares method using the tax on tobacco as the instrumental variable. In the estimation equation (calculated using the ordinary least squares method), the price of tobacco was the dependent variable and tobacco quantity the explanatory variable. The estimated constant was 31.90, the estimated coefficient of quantity was - 0.0061 (both, p surplus was 1.08 trillion yen (US$ 9.82 billion) (95% confidence interval (CI), 889 billion yen (US$ 8.08 billion) - 1.27 trillion yen (US$ 11.6 billion)). Because tax revenue from tobacco in 2011 was 2.38 trillion yen (US$ 21.6 billion), the estimated deadweight loss if smoking were prohibited in 2014 was 3.31 trillion yen (US$ 30.2 billion) (95% CI, 3.13 trillion yen (US$ 28.5 billion) - 3.50 trillion yen (US$ 31.8 billion)), representing a deadweight loss about 0.6 trillion yen (US$ 5.45 billion) below the 2014 disease burden (4.10-4.12 trillion yen (US$ 37.3-37.5 billion)). We conclude that a zero-smoking policy would improve social welfare in Japan.

Reducing drug–herb interaction risk with a computerized reminder system

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Lin SS

2015-02-01

Full Text Available Sheng-Shing Lin,1,2 Chiu-Lin Tsai,3 Ching-Yeh Tu,3 Ching-Liang Hsieh2,4,5 1Graduate Institute of Chinese Medicine, College of Chinese Medicine, China Medical University, 2Department of Chinese Medicine, China Medical University Hospital, 3Division of Chinese Medicine, Department of Pharmacy, China Medical University Hospital, 4Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, 5Research Center for Chinese Medicine and Acupuncture, China Medical University, Taichung, Taiwan Background: Traditional Chinese medicine (TCM and Western medicine are both popular in Taiwan. Approximately 14.1% of Taiwanese residents use Western drugs and Chinese herbs concurrently; therefore, drug–herb interaction is critical to patient safety. This paper presents a new procedure for reducing the risk of drug interactions.Methods: Hospital computer systems are modified to ensure that drug–herb interactions are automatically detected when a TCM practitioner is writing a prescription. A pop-up reminder appears, warning of interactions, and the practitioner may adjust doses, delete herbs, or leave the prescription unchanged. A pharmacist will receive interaction information through the system and provide health education to the patient.Results: During the 2011–2013 study period, 256 patients received 891 herbal prescriptions with potential drug–herb interactions. Three of the 50 patients who concurrently used ginseng and antidiabetic drugs manifested hypoglycemia (fasting blood sugar level ≤70 mg/dL.Conclusion: Drug–herb interactions can cause adverse reactions. A computerized reminder system can enable TCM practitioners to reduce the risk of drug–herb interactions. In addition, health education for patients is crucial in avoiding adverse reaction by the interactions. Keywords: Traditional Chinese medicine, Western medicine, adverse reaction

Alternative fabrication scheme to study effects of rework of nonconforming products and delayed differentiation on a multiproduct supply-chain system

Directory of Open Access Journals (Sweden)

Yuan-Shyi Peter Chiu

2017-07-01

Full Text Available This study uses an alternative fabrication scheme to study the effect of rework of nonconforming items and delayed differentiation on a multiproduct supply-chain system. Traditional economic production quantity model focuses on a single-product inventory system where all products made are assumed to be perfect quality and finished products are issued continuously. To increase machine utilization, lower quality costs in production, and reflect the real-world vendor-buyer integrated systems Chiu et al. (2016a [Chiu, Y-S.P., Kuo, J-S., Chiu, S. W., Hsieh, Y-T. (2016a. Effect of delayed differentiation on a multiproduct vendor–buyer integrated inventory system with rework. Advances in Production Engineering & Management, 11(4, 333-344.] employed a single-machine two-stage production scheme to study the effects of rework and delayed differentiation on a multi-product supply-chain system. With the intention of further reducing fabrication cycle time, this study considers an alternative two-machine two-stage fabrication scheme to re-explore the problem in Chiu et al. (2016a. Machine one solely produces all common parts for multiple end products. Then, machine two fabricates the customized multiproduct using a common cycle time strategy. Through the use of mathematical modeling and analyses, the optimal production cycle length and distribution policy are derived. Numerical examples are provided to demonstrate practical usage of the research results, and show its significant benefit in reducing fabrication cycle time compared to that obtained from prior studies that used different schemes.

Trends in Japan's power generation costs after the Fukushima Daiichi Nuclear Power Plant accident and their influence on finance of electric utilities

International Nuclear Information System (INIS)

Matsuo, Yuhji; Yamaguchi, Yuhji; Murakami, Tomoko

2013-01-01

Following the Fukushima Daiichi nuclear power plant accident, the nuclear reactors that were suspended for periodic inspections after the Fukushima accident were not permitted to resume operation, and nuclear power generation in Japan continued to decline. In this article, the authors quantitatively evaluated the effects on power generation costs of Japan's situation, using electric utilities financial reports up to FY 2011. We also analyzed the profitability of the Japanese electric industry, using the financial statements included in the reports, and quantitatively evaluated the effects of changes in power generation costs. The total cost of power generation has increased from 7.5 trillion yen in FY 2010 before the Fukushima accident to 9.6 trillion yen in FY 2011 and to 10.6 trillion yen in FY 2012. In particular, the fuel cost for thermal power generation rose sharply from 3.7 trillion yen in FY 2010 to 6.1 trillion yen in FY 2011 and 7.3 trillion yen in FY 2012, almost doubling in the two years from FY 2010 to 2012. The unit cost of power generation rose sharply from 8.6 yen/kWh in FY 2010 to 11.8 yen/kWh in FY 2011 and 13.5 yen/kWh in FY 2012. The unit cost is expected to rise even further in FY 2013 due to the weak yen. As the result not only Tokyo Electric Power Company, but also the other general electric utilities registered huge net losses. Their retained earnings (total of eight utilities) dropped by 2 trillion yen between FY 2010 and 2012. With increased thermal power generation, the risk of rising costs associated with changes in primary energy prices and exchange rates has increased drastically. For the stability of the electricity industry and the development of the Japanese economy, the government should clearly formulate a basic policy regarding the composition of power sources, and an effective plan both at home and abroad, and should develop a system that will be also to handle sudden changes in the composition of power sources. (author)

Exchange rate rebounds after foreign exchange market interventions

Science.gov (United States)

Hoshikawa, Takeshi

2017-03-01

This study examined the rebounds in the exchange rate after foreign exchange intervention. When intervention is strongly effective, the exchange rate rebounds at next day. The effect of intervention is reduced slightly by the rebound after the intervention. The exchange rate might have been 67.12-77.47 yen to a US dollar without yen-selling/dollar-purchasing intervention of 74,691,100 million yen implemented by the Japanese government since 1991, in comparison to the actual exchange rate was 103.19 yen to the US dollar at the end of March 2014.

Anxiety and depression in patients with head and neck cancer: 6-month follow-up study

Directory of Open Access Journals (Sweden)

Wu YS

2016-04-01

Full Text Available Yi-Shan Wu,1 Pao-Yen Lin,1,2 Chih-Yen Chien,3 Fu-Min Fang,4 Nien-Mu Chiu,1 Chi-Fa Hung,1 Yu Lee,1 Mian-Yoon Chong11Department of Psychiatry, 2Institute for Translational Research in Biomedical Sciences, 3Department of Otolaryngology, 4Department of Radiation Oncology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, TaiwanObjective: We aimed to assess psychiatric morbidities of patients with head and neck cancer (HNC in a prospective study at pretreatment, and 3 and 6 months after treatment, and to compare their health-related quality of life (HRQL between those with and without depressive disorders (depression.Materials and methods: Patients with newly diagnosed HNC from a tertiary hospital were recruited into the study. They were assessed for psychiatric morbidities using the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, fourth edition. Their HRQL was simultaneously evaluated using the quality of life questionnaire of the European Organisation for Research and Treatment of Cancer with a specific module for head and neck cancer; and depressed and nondepressed HNC patients were compared by using the generalized mixed-effect model for repeated measurements.Results: A total of 106 patients were recruited into this study. High rates of anxiety were found at pretreatment, but steadily declined over time (from 27.3% to 6.4%, and later 3.3%. A skew pattern of depression was observed, with prevalence rates from 8.5% at pretreatment to 24.5% and 14% at 3 and 6 months, respectively, after treatment. We found that loss of sense (P=0.001, loss of speech (P<0.001, low libido (P=0.001, dry mouth (P<0.001, and weight loss (P=0.001 were related to depression over time. The depressed patients had a higher consumption of painkillers (P=0.001 and nutrition supplements (P<0.001. The results showed that depression was predicted by sticky saliva (P<0.001 and trouble with

“Falsification of Shakespeare”: Georgy Shengeli’s Unpublished Article on Boris Pasternak’s Translations

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Vladislav A. Rezvy

2017-09-01

Full Text Available In his article “Pasternak’s Shakespeare” (1945, Georgy Shengeli, poet, literary translator and expert in prosody, examines the fragments from Shakespeare’s tragedies Romeo and Juliet and Hamlet translated by Boris Pasternak, criticizing the latter in the light of his own views on translation, according to which accuracy and artistry are the main literary translation requirements. At the same time, Shengeli ignores the circumstances in which Pasternak made his translations as well as his intentions: to adapt Shakespeare to the Russian stage; the adaptation should be therefore judged as an original work of Russian literature.While recognizing natural and free syntax as an unquestionable merit of Pasternak’s translations, Shengeli seeks to prove by means of statistical calculations and line-by-line comparison of the translation with the original that Pasternak’s work is a falsification of Shakespeare. This essay shows how Shengeli, albeit aptly noting semantic and stylistic flaws in Pasternak’s translations, himself makes inaccuracies in the interpretation of the original and, in the spirit of the time, translates literary polemics into ideology, calling for “political conclusions.”

Rough estimate demand of atomic energy-related budget for fiscal year 1996

International Nuclear Information System (INIS)

Kitagishi, Tatsuro

1996-01-01

The rough estimate demand of the budget for fiscal year 1996 of eight atomic energy-related ministries and agencies was determined at about 494,879 million yen, which is 2.4% growth as compared with that for the previous year. Concretely, the general account is 204,594 million yen, 2.2% growth, and the special account is 290,285 million yen, 2.6% growth. The budget is 357,060 million yen and 3.7% growth for Science and Technology Agency, 130, 787 million yen and 2% decrease for Ministry of International Trade and Industry, and 7,032 million yen and 29.2% increase for other six ministries and agencies. Emphasis is placed on the research of upgrading LWRs including the disassembling of reactors, the performance test for fuel, the improvement of reactor technology and the verifying test of practical reactor decommissioning facilities, and the research and development of advanced nuclear fuel cycle technology. Also the technical development of waste treatment and disposal including high level radioactive waste is carried out with 40.3 billion yen. Atomic Energy Commission exerts efforts for the development of atomic energy policy for the peaceful utilization, the establishment of coordinative LWR power generation system, the development of nuclear fuel recycling and the strengthening of the basic research on atomic energy. (K.I.)

Business administration of PET facilities. A nationwide survey for prices of PET screening and a cost analysis of three facilities

International Nuclear Information System (INIS)

Mitsutake, Naohiro; Fujii, Ryo; Oku, Shinya; Furui, Yuji; Yasunaga, Hideo

2007-01-01

The purpose of this study is to analyze the business administration of positron emission tomography (PET) facilities based on the survey of the price of PET cancer screening and cost analysis of PET examination. The questionnaire survey of the price of PET cancer screening was implemented for all PET facilities in Japan. Cost data of PET examination, including fixed costs and variable costs, were obtained from three different medical institutions. The marked price of the PET cancer screening was yen111,499 in average, and the most popular range of prices was between yen80,000 and yen90,000. Costs of PET per examination were accounted for yen110,675, yen79,158 and yen111,644 in facility A, B and C, respectively. The results suggested that facilities with two or more PET/CT per a cyclotron could only secure profits. In Japan, the boom in PET facility construction could not continue in accordance with increasing number of PET facilities. It would become more essential to analyze the appropriate distribution of PET facilities and the adequate amount of PET procedures from the perspective of efficient utilization of the PET equipments and supply of PET-related healthcare. (author)

Economic scale of utilization of radiation in Japan

International Nuclear Information System (INIS)

Yanagisawa, Kazuaki; Kume, Tamikazu; Makuuchi, Keizo

2001-01-01

Economic scale, not benefits, of utilization of radiation in Japan in 1997 was estimated without use of any calculation code. The objects were industrial usage, agricultural application and medical utilization. In the third item, the scale was the expense of medical use in patients of radiation generating apparatuses, of which production was regarded as belonging to the first item. The scale was found to be around 8,569,900,000,000 (8,569.9b) yen, of which 85% was in industry, 1% in agriculture and 14% in medicine, and to be about 1.7% GDP (General Domestic Products). In industry, its 75% was in manufacturing the semi-conductor. Medical use (91% of whole medicine) involved roentgenography (47%), CT (37%), nuclear medicine (12%) and radiotherapy (5%). The scale of radioisotope utilization was 65.4b yen in industry, 0.16b yen in agriculture and 1.1b yen in medicine of which 53% was due to 60 Co. If adding the scale of atomic energy utilization (7,274.2b yen) to above, 15,844.1b yen (3.2% GDP) was the total scale of atomic power utilization. (K.H.)

SUCCESS FACTORS OF A CHINESE RESTAURANT

OpenAIRE

Xu, Peipei

2012-01-01

Abstract The thesis serves two main purposes. First, it aims to find out the factors that make the Chinese restaurant Dragon Sheng succeed. Second, its objective is to know customers’ satisfaction of Dragon Sheng. The comprehensive literature review traces the management in restaurant, brand building, service design, and customer relationship development. The primary data was collected through qualitative research method and personal interview were applied to collect information about...

Management efficiency improvement promotion of SS; SS no unei koritsuka sokushin

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-08-01

Full amount fund petroleum product marketer and Sumisyo petroleum of Sumitomo accelerate management efficiency improvement of service station (SS). National about 300 places have been developed in within the year Within SS, it aims at break-even point achievement of gasoline, coarse advantage 10 yen per light oil of 1 liter in 84 all tied SS stores. SS which has realized the system of 10 yen in the current is whole about 50%. But, by doing personnel configurations and operational procedures, that they reexamine the balance management, etc. in half remaining SS 12 yen-13 yen; the efficiency improvement is done thoroughly. (translated by NEDO)

FY 1999 report on energy conservation potential survey of measurement and control systems and energy-saving equipment

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

Studies are conducted with a view to connecting a survey in Egypt to CDM (clean development mechanism) adopted at COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change). The survey covers the textile industry which is one of Egypt's main industries, and investigation is conducted for extending technical recommendation to 11 textile mills (including dyeing plants) about how to reduce greenhouse gas (CO2) emissions through energy conservation efforts. Required investment, investment recovery period, and reduction in CO2 emissions are calculated. About CO2 reduction, it is found that there will be a CO2 reduction of 44,702 tons/year at a rate of 22.4%, investment of 838.56-million yen, CO2 reduction of 53.3 tons/million yen, and investment of 18,750-yen/t-CO2. As for energy conservation, there will be a reduction at a rate of 14,449 toe/year in energy consumption, investment of 838.56-million yen, energy saved at a rate of 17.2 toe/million yen, and investment of 5,800 yen/toe. There will be an annual reduction in utility cost of 125.79-million yen at a cost reduction rate of 10.3%. The investment recovery period is calculated to be 5.8 years. The Egyptian textile has high potentials for CO2 reduction, and will present an excellent opportunity for a CDM project. (NEDO)

1985 nuclear budget requests up 12 %

International Nuclear Information System (INIS)

Anon.

1984-01-01

The estimates of government agencies for the fiscal 1985 nuclear-related budget were presented to the Ministry of Finance, which amount to 343.76 billion yen (up 12.1 %). The budgetary requests by the Science and Technology Agency are 179.24 billion yen in the general account and 90.21 billion yen in the special account for power resource development, and the budgetary requests by the Ministry of International Trade and Industry are 1.03 billion yen and 70.08 billion yen, respectively. The budget demands by the STA, which supervises Power Reactors and Nuclear Fuel Development Corporation, Japan Atomic Energy Research Institute, etc. are for the continuation of current projects, including the beginning of the construction of the prototype FBR Monju and the neutral beam injector for the fusion device JT-60. The budget demands by MITI are similarly for the safety measures and verification tests for nuclear power generation. (Mori, K.)

Fiscal 2000 survey report on feasibility of implementing model project for energy conservation of sintering machine in China; 2000 nendo Chugoku ni okeru shoketsuki sho energy ka model jigyo jisshi kanosei chosa hokoku

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

A survey was conducted on the feasibility of implementing a model project for energy conservation of sintering machines in ironworks in China. This paper explains the results of fiscal 2000. The survey was based on the assumption that the HPS (Hybrid Pelletized Sinter) process in operation at Fukuyama ironworks in Japan was to be introduced into China. This process is employed at the Fukuyama No.5 sintering plant with an area of 530 m{sup 2}, and is famous for the highly efficient energy consumption rate with the solid fuel consumption of 37 kg/t and the electric power consumption of 31 kWh/t. The technology was applied to the No.3 sintering machine (265 m{sup 2}) at Tangshan Steel. Case A refers to where only the energy conservation effect of a targeted sintering machine was considered, and Case B refers to where the productivity of the applied sintering machine is increased, with that of the others decreased. In Case A, total equipment cost was 1,977,450 thousand yen, energy conservation effect was 23,795 toe/y, economic savings was 244,000 thousand yen/y, and investment recoupment period was 7.85 years. In Case B, they were 1,977,450 thousand yen, 36,215 toe/y, 356,000 thousand yen/y, and 5.38 years, respectively. In the same token, at Wuhan Steel, Case A showed 2,447,160 thousand yen, 30,320 toe/y, 272,000 thousand yen/y, and 8.77 years; Case B showed 2,447,160 thousand yen, 31,570 toe/y, 289,000 thousand yen/y, and 8.28 years, respectively. Assuming the technological spread is over the entire China, the total energy conservation in terms of crude oil is expected to be 845,700 toe/y. (NEDO)

Filmless versus film-based systems in radiographic examination costs: an activity-based costing method

Directory of Open Access Journals (Sweden)

Sase Yuji

2011-09-01

Full Text Available Abstract Background Since the shift from a radiographic film-based system to that of a filmless system, the change in radiographic examination costs and costs structure have been undetermined. The activity-based costing (ABC method measures the cost and performance of activities, resources, and cost objects. The purpose of this study is to identify the cost structure of a radiographic examination comparing a filmless system to that of a film-based system using the ABC method. Methods We calculated the costs of radiographic examinations for both a filmless and a film-based system, and assessed the costs or cost components by simulating radiographic examinations in a health clinic. The cost objects of the radiographic examinations included lumbar (six views, knee (three views, wrist (two views, and other. Indirect costs were allocated to cost objects using the ABC method. Results The costs of a radiographic examination using a filmless system are as follows: lumbar 2,085 yen; knee 1,599 yen; wrist 1,165 yen; and other 1,641 yen. The costs for a film-based system are: lumbar 3,407 yen; knee 2,257 yen; wrist 1,602 yen; and other 2,521 yen. The primary activities were "calling patient," "explanation of scan," "take photographs," and "aftercare" for both filmless and film-based systems. The cost of these activities cost represented 36.0% of the total cost for a filmless system and 23.6% of a film-based system. Conclusions The costs of radiographic examinations using a filmless system and a film-based system were calculated using the ABC method. Our results provide clear evidence that the filmless system is more effective than the film-based system in providing greater value services directly to patients.

Filmless versus film-based systems in radiographic examination costs: an activity-based costing method.

Science.gov (United States)

Muto, Hiroshi; Tani, Yuji; Suzuki, Shigemasa; Yokooka, Yuki; Abe, Tamotsu; Sase, Yuji; Terashita, Takayoshi; Ogasawara, Katsuhiko

2011-09-30

Since the shift from a radiographic film-based system to that of a filmless system, the change in radiographic examination costs and costs structure have been undetermined. The activity-based costing (ABC) method measures the cost and performance of activities, resources, and cost objects. The purpose of this study is to identify the cost structure of a radiographic examination comparing a filmless system to that of a film-based system using the ABC method. We calculated the costs of radiographic examinations for both a filmless and a film-based system, and assessed the costs or cost components by simulating radiographic examinations in a health clinic. The cost objects of the radiographic examinations included lumbar (six views), knee (three views), wrist (two views), and other. Indirect costs were allocated to cost objects using the ABC method. The costs of a radiographic examination using a filmless system are as follows: lumbar 2,085 yen; knee 1,599 yen; wrist 1,165 yen; and other 1,641 yen. The costs for a film-based system are: lumbar 3,407 yen; knee 2,257 yen; wrist 1,602 yen; and other 2,521 yen. The primary activities were "calling patient," "explanation of scan," "take photographs," and "aftercare" for both filmless and film-based systems. The cost of these activities cost represented 36.0% of the total cost for a filmless system and 23.6% of a film-based system. The costs of radiographic examinations using a filmless system and a film-based system were calculated using the ABC method. Our results provide clear evidence that the filmless system is more effective than the film-based system in providing greater value services directly to patients.

People’s Republic of China Scientific Abstracts No. 178

Science.gov (United States)

1977-10-27

of hepatic colls were observed by eleotron microscopy after carbon tetrachloride intoxication in mice . The hepatic cellular injuries were protected...administration in [continuation of SHENG-WU HUA-HSUEH YU SHENG-WU WU-LI-HSUEH-PAO Vol 8, No A, Dec 76 pp 333-340] mice . It is transformed from lipid...preparations for monopolizing the technique by capi- talist and revisionist countries. In a socialist country, the author claims, the purpose of developing

A LIVING EXAMPLE OF THE VERB YAÑŞA- IN OLD TURKISH: YENÇELEŞMEK ESKİ TÜKÇEDEKİ YAÑŞA- FİİLİNİN YAŞADIĞI BİR ÖRNEK: YENÇELEŞMEK

Directory of Open Access Journals (Sweden)

Dilek HERKMEN

2009-12-01

Full Text Available The verb yençeleş- which was collected from Anatolian dialects, takes place in present sources in different shapes. This word that underwent vowel changes is a derived form of yañşa- verb which has been seen since old Turkish period. In this study, the analysis of verb yençeleş- is indicated with it’s forms in historical texts. It was confirmed that, the verb yençeleş- had been derived from an onomatopoeic word root yañ. Also the other derivatives of that root were shown in this study. Halk ağzından derlenen yençeleş- fiili mevcut kaynaklarda farklı şekiller ile yer almaktadır. Ses değişikliğine uğrayan kelime Eski Türkçeden beri yaşayan yañşa- fiilinin türemiş şeklidir. Bu çalışmada yençeleş- fiilinin tahlili, tarihî metinlerdeki şekliyle birlikte belirtilmiştir. Yençeleş- fiilinin yañ yansıma kökünden türediği tespit edilmiş ve bu köke ait diğer türevler gösterilmiştir.

Acoustic Analyses of the Singing Vibrato in Traditional Peking Opera.

Science.gov (United States)

Han, Qichao; Zhang, Ruifeng

2017-07-01

China's traditional Peking Opera has four standard categories of roles: Sheng, Dan, Jing, and Chou, the singing vibrato of each displaying a different auditory effect. The audio and respiratory signals were recorded for two performers of the Qing Yi role, one of the Jing role, one of the Chou role, one of the Lao Sheng role, one of the Xiao Sheng role, and one of the Lao Dan role. The recordings gained eventually consisted of 24 representative songs from six roles. The rates and extents of vibrato, fundamental frequency, and rib cage signals were analyzed. Two findings were obtained: (1) the classical opera singing vibratos of China and Western countries are acoustically different from each other; and (2) in Peking Opera, the singing vibratos of different roles show significant acoustic differences. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Fiscal 1999 hydrogen utilization international clean energy system technology (WE-NET). Phase 2 R and D (Task 1. Survey/study concerning system evaluation); 1999 nendo suiso riyo kokusai clean energy system gijutsu (WE-NET) dainiki kenkyu kaihatsu. Task 1. System hyoka ni kansuru chosa kenkyu

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

With the aim of formulating a strategy for introducing hydrogen, assessment was carried out on the energy consumption, environmental impacts and cost effiectiveness concerning various hydrogen utilization systems. In regard to soda-electrolysis by-product hydrogen and coke-oven by-product hydrogen, hydrogen supply capacity and cost effectiveness were evaluated. As a result, the two systems were found to have an annual hydrogen supply capacity of 11.52 GNm{sup 3} in total. As to the cost effectiveness, transportation by pipeline was 34 yen/Nm{sup 3}-H{sub 2} in the case of soda-electrolysis by-product hydrogen, and 40 yen/Nm{sup 3}-H{sub 2} in the case of coke-oven by-product hydrogen. An estimated cost of power generation showed 56 yen to 67 yen/kWh in such a system on remote islands as replacing diesel power generation by wind power generation, storing part of the electric energy produced in the form of hydrogen through water electrolysis, and using it as fuel for power generation by the fuel cell unit if wind conditions are unfavorable. Power generation cost on remote islands at present is sometimes in excess of 50 yen/kWh; therefore, this combined system showed promising results. The cost of using wooden biomass was estimated to be 51,000 yen/TOE , whose competitiveness is uncertain. (NEDO)

[Economic impact of overactive bladder symptoms in Japan].

Science.gov (United States)

Inoue, Sachie; Kobayashi, Makoto; Sugaya, Kimio

2008-11-01

Overactive bladder (OAB) is characterized by involuntary contractions of the detrusor muscles of the bladder. The primary symptoms of OAB include urinary urgency and frequency, with or without urge incontinence. Despite the growing awareness of OAB as a chronic medical condition, little is known about the disease's economic burden. Therefore, in the present study, the costs associated with the management of OAB symptoms in Japan were estimated, and the potential cost saving by increasing the rate of physician visits in OAB population was analyzed. To estimate the costs of OAB symptoms in Japan, we collected a variety of epidemiologic and economic literatures about OAB or urinary incontinence published by June, 2007. Three types of costs were considered in this estimation: 1. OAB treatment cost (pharmacological treatment cost, diagnostic cost and cost for physician visits), 2. direct cost (OAB-related cost [urinary tract infections, skin infections and fractures] and incontinence care cost [costs of pads, diapers and cleaning]), and 3. indirect cost (work loss due to absence from work and decrease in productivity). The analysis was conducted on community dwelling Japanese persons aged > or = 40 years, and assumed that OAB patients visited a hospital or a clinic once every four weeks. For the estimation of pharmacological treatment cost, four anticholinergic drugs (immediate-release oxybutynin (Pollakisu), propiverine (BUP-4), extended-release tolterodine (Detrusitol) and solifenacin (Vesicare)) were referred. Potential cost saving was estimated on the assumption that the hospital visit rate would increase from the current 22.7% to 35% and 50%, respectively. The number of persons with OAB symptoms and OAB patients was estimated at 8.6 million (4.6 million men, 4.0 million women) and 2.0 million (1.7 million men, 0.3 million women), respectively. The annual cost for OAB was estimated to be 956.2 billion yen (112,000 yen per one person with OAB symptoms). This cost

The Intra-Daily Exchange Rate Dynamics and Monetary Policies After the G5 Agreement

OpenAIRE

Takatoshi Ito

1986-01-01

This paper investigates determinants of yen appreciation from the G5 agreement of September 1985 to the end of May, 1986. During that period, four waves of appreciation separated by calm periods are identified. For each wave and calm period, the changes in the yen/dollar exchange rate are decomposed in those taken place in the Tokyo, Europe and New York markets. In addition, correlations among the yen, mark, and pound for each market for each wave are studied. The surprisingly strong effect o...

Fluid-mixing studies in a hexagonal 217-pin wire-wrapped rod bundle

International Nuclear Information System (INIS)

Symolon, P.D.; Todreas, N.E.

1981-02-01

Mixing, pressure drop, and flow split experiments were performed on a 217 pin LMFBR fuel bundle with a pitch to diameter ratio of 1.25 and a lead length of 12 inches. It was found that the turbulent flow data could best be characterized by the energy parameter C/sub 1L/=.106, which is 9% higher than the value from the correlation of Chiu et al. Chiu's correlation was developed on a data base of 61 and 91 pins. The spread of existing data about the correlation is +- 25%, but the error band on our data is expected to be less (approx. +- 10% since injection depth effects were not previously considered). This result is consistent with the concept of increased swirl flow in larger bundles

Report on bio-energy survey project in Sumoto City; 2001 nendo Sumoto baio energy chosa jigyo hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-07-01

With an intention to solve environmental problems and energy problems simultaneously in Sumoto City, Hyogo prefecture, surveys have been performed on feasibility of introducing biomass energy in the district. The dairy farming in Sumoto City has a trend of increase in the number of livestocks being fed in individual farms, and increase of milking quantity per livestock (increase of sewage discharge amount), with the increase of excessive excreta amount causing a problem. The Sumoto Dairy Farming Association is experiencing generation of excreta of 156 tons a day, which requires manure handling and disposal of 112 tons a day even after deducting the field dispersion. Discussions on a biogas plant with a capacity of 100 tons a day call for biogas generation amount of 2,500 m{sup 3} a day, electric power generation amount of 4,500 kWh a day, fuel cell size of 100 kW x 2 units, and heat generation amount of 6,000 kWh a day. A total of the estimated project cost amounts to 2,450,000,000 yen, the annual running cost to 65,280,000 yen, and the annual income to 82,000,000 yen. The electric power generation cost is 135 yen per kWh, the heat production cost is 952 yen per liter (converted to kerosene), and the saving amount due to excessive electric power and heat utilization amounted to 10,700,000 yen. The annual amount of CO2 reduction is 1330 tons. (NEDO)

Time-series analysis of foreign exchange rates using time-dependent pattern entropy

Science.gov (United States)

Ishizaki, Ryuji; Inoue, Masayoshi

2013-08-01

Time-dependent pattern entropy is a method that reduces variations to binary symbolic dynamics and considers the pattern of symbols in a sliding temporal window. We use this method to analyze the instability of daily variations in foreign exchange rates, in particular, the dollar-yen rate. The time-dependent pattern entropy of the dollar-yen rate was found to be high in the following periods: before and after the turning points of the yen from strong to weak or from weak to strong, and the period after the Lehman shock.

Antifungal performance of extracellular chitinases and culture supernatants of Streptomyces galilaeus CFFSUR-B12 against Mycosphaerella fijiensis Morelet.

Science.gov (United States)

Castillo, Benjamín Moreno; Dunn, Michael F; Navarro, Karina Guillén; Meléndez, Francisco Holguín; Ortiz, Magdalena Hernández; Guevara, Sergio Encarnación; Palacios, Graciela Huerta

2016-03-01

The tropical and mycoparasite strain Streptomyces galilaeus CFFSUR-B12 was evaluated as an antagonist of Mycosphaerella fijiensis Morelet, causal agent of the Black Sigatoka Disease (BSD) of banana. On zymograms of CFFSUR-B12 culture supernatants, we detected four chitinases of approximately 32 kDa (Chi32), 20 kDa (Chi20), and two with masses well over 170 kDa (ChiU) that showed little migration during denaturing electrophoresis at different concentrations of polyacrylamide. The thymol-sulphuric acid assay showed that the ChiU were glycosylated chitinases. Moreover, matrix assisted laser desorption ionization time-of-flight MS analysis revealed that the ChiU are the same protein and identical to a family 18 chitinase from Streptomyces sp. S4 (gi|498328075). Chi32 was similar to an extracellular protein from Streptomyces albus J1074 (gi|478687481) and Chi20 was non-significantly similar to chitinases from five different strains of Streptomyces (P > 0.05). Subsequently, Chi32 and Chi20 were partially purified by anion exchange and hydrophobic interaction chromatography and tested against M. fijiensis. Chitinases failed to inhibit ascospore germination, but inhibited up to 35 and 62% of germ tube elongation and mycelial growth, respectively. We found that crude culture supernatant and living cells of S. galilaeus CFFSUR-B12 were the most effective in inhibiting M. fijiensis and are potential biocontrol agents of BSD.

78 FR 23321 - Self-Regulatory Organizations; International Securities Exchange, LLC; Order Granting Approval of...

Science.gov (United States)

2013-04-18

... following currencies: euro, British pound, Japanese yen, and Australian dollar. \\5\\ The term ``modified...'s existing surveillance system architecture and processes. Additionally, the Exchange will have... basket of four highly liquid currencies (the euro, British pound, Japanese yen, and the Australian dollar...

Acrodermatitis

Science.gov (United States)

... in the United States. Epstein-Barr virus (EBV, mononucleosis ) is the virus most often associated with acrodermatitis. ... Images Gianotti-Crosti syndrome on the leg Infectious mononucleosis References Dickey BZ, Chiu YE. Diseases of the ...

The effects of magnetite (Fe3O4 nanoparticles on electroporation-induced inward currents in pituitary tumor (GH3 cells and in RAW 264.7 macrophages

Directory of Open Access Journals (Sweden)

Liu YC

2012-03-01

Full Text Available Yen-Chin Liu1, Ping-Ching Wu2, Dar-Bin Shieh2–5, Sheng-Nan Wu3,6,71Department of Anesthesiology, 2Institute of Oral Medicine and Department of Stomatology, 3Department of Physiology, National Cheng Kung University Hospital, College of Medicine, 4Advanced Optoelectronic Technology Center, 5Center for Micro/Nano Science and Technology, National Cheng Kung University, 6Innovation Center for Advanced Medical Device Technology, National Cheng Kung University, 7Department of Anatomy and Cell Biology, National Cheng Kung University Medical College, Tainan, TaiwanAims: Fe3O4 nanoparticles (NPs have been known to provide a distinct image contrast effect for magnetic resonance imaging owing to their super paramagnetic properties on local magnetic fields. However, the possible effects of these NPs on membrane ion currents that concurrently induce local magnetic field perturbation remain unclear.Methods: We evaluated whether amine surface-modified Fe3O4 NPs have any effect on ion currents in pituitary tumor (GH3 cells via voltage clamp methods.Results: The addition of Fe3O4 NPs decreases the amplitude of membrane electroporation-induced currents (IMEP with a half-maximal inhibitory concentration at 45 µg/mL. Fe3O4 NPs at a concentration of 3 mg/mL produced a biphasic response in the amplitude of IMEP, ie, an initial decrease followed by a sustained increase. A similar effect was also noted in RAW 264.7 macrophages.Conclusion: The modulation of magnetic electroporation-induced currents by Fe3O4 NPs constitutes an important approach for cell tracking under various imaging modalities or facilitated drug delivery.Keywords: iron oxide, ion current, free radical

Description of five species of Xanthopimpla Saussure 1892 (Hymenoptera: Ichneumonidae: Pimplinae) from Malaysia

Science.gov (United States)

Dass, Angeline David; Ghani, Idris Abd.

2013-11-01

Description of five species of Xanthopimpla Saussure, 1829 (Hymenoptera: Ichneumonidae: Pimplinae) from Malaysia was done using specimens deposited in Centre for Insects Systematics, Universiti Kebangsaan Malaysia (CIS, UKM). Type and non-type specimens were loaned from several repositories namely Zoological Museum of Amsterdam Netherlands (ZMAN), Swedish Museum of Natural History (NRM), British Natural History Museum London (BMNH) and Department of Agricultural Malaysia (DOA) for identification and comparison. The specimens were identified to the species level which gives rise to five species namely Xanthopimpla conica Cushman, 1925, Xanthopimpla despinosa leipephelis Townes & Chiu, 1970, Xanthopimpla flavolineata Cameron, 1907, Xanthopimpla punctata (Fabricius, 1781) and Xanthopimpla tricapus impressa Townes & Chiu, 1970. A dichotomous key and descriptions for five Xanthopimpla spesies were provided. Photos and illustrations of carina on propodeum were also included in this paper.

Graptolite graveyard: Re-Os dating of macroplankton at the Lower-Middle Ordovician boundary (Floian-Dapingian stage boundary), Tøyen Shale, southern Sweden

Science.gov (United States)

Goswami, V.; Stein, H. J.; Hannah, J. L.; Ahlberg, P.; Maletz, J.

2017-12-01

There exist only 16 radiometric ages for the entire 42 m.y. Ordovician Period. Stage boundaries are biostratigraphically defined by the first appearance of agreed on graptolite and conodont species. Cosmopolitan graptolites are common in the Ordovician and their relatively brief stratigraphic durations make them ideal for global correlations. The Floian-Dapingian stage boundary (Lower-Middle Ordovician boundary) is very poorly constrained, with an absence of radiometric dates for several million years below the boundary and poor statistics on ages in the lower Dapingian [1]. Here we use the Ordovician Tøyen Shale, widespread across southern Sweden and Norway with a highly-refined graptolite biostratigraphy, to add a new age constraint [2]. With drill core from Lerhamn, Sweden (samples from 35.75-36.70 m depth), we employ a novel approach to directly date the fauna. We physically extracted a well-preserved 5-cm fossil of macroplankton (graptolite) from organic-rich shales (up to 4% TOC) for Re-Os dating. The graptolite and its hosting shale together define a well-constrained Model 1 isochron of 469.4 ± 1.7 Ma (2s, MSWD = 1.7, n = 9) and an initial 187Os/188Os (Osi) of 0.802 ± 0.002 for seawater. The Osi documents sustained radiogenic Os input to seawater from the Neoproterozoic-Cambrian through the Early Ordovician, in concert with the Sr isotope seawater curve. The analyzed graptolite belongs to the species Pseudophyllograptus augustifolius, a member of the upper Floian fauna [2]. Our nominal age for the dated graptolite and the shale is lower Dapingian according to the 2017 GTS [1]. Therefore, the Re-Os age suggests the Floian-Dapingian stage boundary may be younger than currently accepted. As defined in the GTS, the Dapingian stage is only 2.7 m.y. (470.0 ± 1.4 to 467.3 ± 1.1 Ma); combined uncertainties could give the Dapingian a mere 0.2 m.y. duration (or a maximum of 5 m.y). Although uncertainties overlap, our first dating of the Lower-Middle Ordovician

[Estimation of cost-saving for reducing radioactive waste from nuclear medicine facilities by implementing decay in storage (DIS) in Japan].

Science.gov (United States)

Kida, Tetsuo; Hiraki, Hitoshi; Yamaguchi, Ichirou; Fujibuchi, Toshioh; Watanabe, Hiroshi

2012-01-01

DIS has not yet been implemented in Japan as of 2011. Therefore, even if risk was negligible, medical institutions have to entrust radioactive temporal waste disposal to Japan Radio Isotopes Association (JRIA) in the current situation. To decide whether DIS should be implemented in Japan or not, cost-saving effect of DIS was estimated by comparing the cost that nuclear medical facilities pay. By implementing DIS, the total annual cost for all nuclear medical facilities in Japan is estimated to be decreased to 30 million yen or less from 710 million yen. DIS would save 680 million yen (96%) per year.

Estimation of cost-saving for reducing radioactive waste from nuclear medicine facilities by implementing decay in storage (DIS) in Japan

International Nuclear Information System (INIS)

Kida, Tetsuo; Hiraki, Hitoshi; Yamaguchi, Ichirou; Fujibuchi, Toshioh; Watanabe, Hiroshi

2012-01-01

DIS has not yet been implemented in Japan as of 2011. Therefore, even if risk was negligible, medical institutions have to entrust radioactive temporal waste disposal to Japan Radio Isotopes Association (JRIA) in the current situation. To decide whether DIS should be implemented in Japan or not, cost-saving effect of DIS was estimated by comparing the cost that nuclear medical facilities pay. By implementing DIS, the total annual cost for all nuclear medical facilities in Japan is estimated to be decreased to 30 million yen or less from 710 million yen. DIS would save 680 million yen (96%) per year. (author)

Space tourism; next goal of rocketry; Uchu eno ryokaku yuso

Energy Technology Data Exchange (ETDEWEB)

Inatani, Y. [Institute of the Space and Astronautical Science,Tokyo (Japan)

2000-01-05

As to the space travel to be conducted as business, the paper presented the results of the study being made to extract subjects. The single-stage space transport system which can be completely reused is said to be realized by much more weight reduction in airframe structure and improvement of propulsion performance, judging from the present technology standard. The reason the present form of rocket has to be reformed is that the cost needed to put a load of 1kg into orbit around the earth is higher in order of 1 million yen than those of other vehicles. Because the rocket is disposable, it is difficult to make an enormous cost reduction, and therefore, it is necessary to realize the same operation form as that adopted to airplane. The price of tickets for space travel rationally determined by the demand side is between 1.5-2.0 million yen. The annual sales are estimated at approximately 1.3 trillion yen on the market. When calculating this as business, it is necessary to reduce the transportation cost from 1,000,000 yen to 90,000-10,000 yen. A conceptual design was made of a space travel standard airframe 'Kanko-maru.' (NEDO)

Report on investigational research on business activities under fluctuating exchange rates and the trend of energy-conservation related investments in fiscal 1995; 1995 nendo hendosuru kawase rate no motode kigyo katsudo oyobi shoene kanren toshi doko nado ni kansuru chosa kenkyu hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

A study was made on effects of fluctuation of the exchange rate on business activities in the iron/steel industry. Fluctuation of the exchange rate is an uncertain element in working out a plan for future business activities, and hinders research development and equipment investment to be positively made. In the iron/steel industry in Japan, the rate of yen basis in trade settlement currency is especially lower than in other industries, and has a constitution which is easily influenced by yen appreciation. However, the iron/steel industry is an industry exporting products, and at the same time, is an industry depending on import for most of the main raw materials. Accordingly, the yen appreciation not only has negative effects, but has different effects, depending on the rate of shifting the amount of exchange rate fluctuation to local price, and on conditions of the rate of realizing price lowering which means that the exchange rate fluctuation reflects the lowering of imported raw material prices. If only these conditions are fulfilled, the yen appreciation even produces rather favorable effects in the iron/steel industry. In the circle, the conversion of the structure is being expedited for converting effects of yen appreciation to beneficial ones. Financially, exchange risk management is also necessary. 41 figs., 35 tabs.

Evaluating students' perspectives about virtual classrooms with ...

African Journals Online (AJOL)

driving the change. In emerging economies, with an increase in the population, the cost ... Goldwater and Fogarty (2011) focused on classroom management in virtual class- rooms; and Chiu ...... business writing class. American Journal of ...

Three Renowned Turkish Restaurant

OpenAIRE

2000-01-01

Taha Toros Arşivi, Dosya No: 112-Lokantalar İstanbul Kalkınma Ajansı (TR10/14/YEN/0033) İstanbul Development Agency (TR10/14/YEN/0033) Beyti Meat Restaurant, Divan Restaurant, Park Şamdan Beyti Meat Restaurant Divan Restaurant Park Şamdan

FY 1999 report on the results of the fundamental investigation for promotion of Joint Implementation. Preliminary evaluation of introduction of VICS systems in Klang Valley and Multimedia Super Corridor in Malaysia; 1999 nendo Malaysia koku Klang Valley oyobi multimedia super corridor ni okeru VICS system donyu no jizen hyoka chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

Feasibility study is conducted for introduction of the VICSs (Vehicle Information and Communication Systems) in Malaysia's Klang Valley and Multimedia Super Corridor, to contribute to abatement of the greenhouse effect gases and saving energy. This study has produced the following results. The systems need a total fund of about 1.4 billion yen, including the design fees, when based on the FM multiplex broadcasting, and annual operation/maintenance cost of about 110,000 million yen. These systems are expected to save 4,850 toe/y of fuel and abate CO2 emissions by 11,200 t/y, with the benefit cost ratios of 20.2 toe/million yen and 46.6 tons of CO2/million yen, respectively, when they are in service for 10 years. Introduction of the VICS system in Malaysia is highly feasible both technically and economically, which, however, will need establishment of, e.g., the JICA-proposed integrated traffic information system and Malaysia Traffic Information Authority. (NEDO)

FY 1999 report on the results of the fundamental investigation for promotion of Joint Implementation. Preliminary evaluation of introduction of VICS systems in Klang Valley and Multimedia Super Corridor in Malaysia; 1999 nendo Malaysia koku Klang Valley oyobi multimedia super corridor ni okeru VICS system donyu no jizen hyoka chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

Feasibility study is conducted for introduction of the VICSs (Vehicle Information and Communication Systems) in Malaysia's Klang Valley and Multimedia Super Corridor, to contribute to abatement of the greenhouse effect gases and saving energy. This study has produced the following results. The systems need a total fund of about 1.4 billion yen, including the design fees, when based on the FM multiplex broadcasting, and annual operation/maintenance cost of about 110,000 million yen. These systems are expected to save 4,850 toe/y of fuel and abate CO2 emissions by 11,200 t/y, with the benefit cost ratios of 20.2 toe/million yen and 46.6 tons of CO2/million yen, respectively, when they are in service for 10 years. Introduction of the VICS system in Malaysia is highly feasible both technically and economically, which, however, will need establishment of, e.g., the JICA-proposed integrated traffic information system and Malaysia Traffic Information Authority. (NEDO)

Lessons learned from implementation of a demonstration program to reduce the burden of anemia and hookworm in women in Yen Bai Province, Viet Nam

Directory of Open Access Journals (Sweden)

Thach Tran D

2009-07-01

Full Text Available Abstract Background Iron deficiency, anemia and hookworm disease are important public health problems for women of reproductive age living in developing countries and affect the health of newborns and infants. Iron supplementation and deworming treatment are effective in addressing these problems in both pregnant and non-pregnant women. Daily iron supplementation and deworming after the first trimester is recommended for pregnant women although these programs usually do not operate efficiently or effectively. Weekly iron-folic acid supplementation and regular deworming for non-pregnant women may be a viable approach for improving iron status and preventing anemia during the reproductive years. Addressing these diseases at a population level before women become pregnant could significantly improve women's health before and during pregnancy, as well as their infants' growth and development. Methods and Results This paper describes the major processes undertaken in a demonstration intervention of preventive weekly iron-folic acid supplementation with regular deworming for all 52,000 women aged 15–45 years in two districts of Yen Bai province, in northern Viet Nam. The intervention strategy included extensive consultation with community leaders and village, commune, district and provincial health staff, and training for village health workers. Distribution of the drugs was integrated with the existing health service infrastructure and the village health workers were the direct point of contact with women. Iron-folic acid tablets and deworming treatment were provided free of charge from May 2006. An independent Vietnamese NGO was commissioned to evaluate compliance and identify potential problems. The program resulted in effective distribution of iron-folic acid tablets and deworming treatment to all villages in the target districts, with full or partial compliance of 85%. Conclusion Training for health staff, the strong commitment of all partners

Fransız gazeteci Guy Sorman'ın, Fuar'ın konuğu Valentin Rasputin'le Le Figaro Magazine için yaptığı konuşma:'Resputin bana dedi ki ...'

OpenAIRE

Sorman, Guy

1991-01-01

Taha Toros Arşivi, Dosya No: 111-Kütüphaneler. Not: Metin ekli dokümanın 19. sayfasında yer almaktadır. İstanbul Kalkınma Ajansı (TR10/14/YEN/0033) İstanbul Development Agency (TR10/14/YEN/0033)

Potential role of pre- and postnatal testosterone levels in attention-deficit/hyperactivity disorder: is there a sex difference?

Directory of Open Access Journals (Sweden)

Wang LJ

2017-05-01

Full Text Available Liang-Jen Wang,1,2 Miao-Chun Chou,1 Wen-Jiun Chou,1 Min-Jing Lee,1 Sheng-Yu Lee,3,4 Pao-Yen Lin,5 Yi-Hsuan Lee,1 Yi-Hsin Yang,6 Cheng-Fang Yen2,7 1Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, 2Department of Psychiatry, School of Medicine, and Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, 3Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, 4Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, 5Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, 6School of Pharmacy, Kaohsiung Medical University Hospital, 7Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan Objective: Both prenatal testosterone (T exposure and postnatal T levels have been associated with developing neural circuitry and behavioral systems. This study examined the potential correlation between pre- and postnatal T levels and behavioral and neurocognitive profiles of children with attention-deficit/hyperactivity disorder (ADHD.Methods: Two hundred ADHD patients with a mean age of 8.7±2.0 years (158 boys and 42 girls were recruited. The ratio of the length of the right index finger (2D to that of the right ring finger (4D (2D/4D ratio served as a surrogate of prenatal T exposure, and postnatal T was determined using salivary T concentration. Behavioral symptoms were evaluated using the Swanson, Nolan, and Pelham – Version IV Scale for ADHD (SNAP-IV. Neurocognitive function was assessed using the Wechsler Intelligence Scale for Children – Fourth Edition (WISC-IV and Conners’ Continuous Performance Test (CPT.Results: Lower 2D/4D ratios were associated with comorbid disruptive behavior disorders (t=2.15, P=0.033 in all participants. Among the boys with ADHD, neither 2D/4D ratios nor salivary T levels

Basic surveys for joint execution, etc. of the heat and power plant reconstruction project for the corporation 'Yuzhmash', Dnepropetrovsk, Ukraine. Ukraine 'Yuzhmash' feasibility study report

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

This project, for the execution of joint implementations set forth in the protocol of the Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change, aims to replace the existing plant with a new combined cycle thermal power system which will achieve CO2 emission reduction, environmental preservation, and energy conservation. The project will save energy by 103,731 toe/year. The total project cost will be 9-billion yen, and cost performance will be 87,000-yen/toe or 3,400-yen/toe in a 25-year period. Greenhouse gas emissions will be reduced by 242,424 tons/year, and cost performance will be 37,000-yen/t-CO2 or 1,500-yen/t-CO2 in a 25-year period. Profitability EIRR (economic internal rate of return) is calculated on the assumption of an exchange rate of 4.91UHA/US$ (as of February 2000). When emission trading is carried out at US$/t-CO2=0.0, 5.0, 14.0, or 60.0, EIRR will be 7.363, 8.112, 9.939, or 15.155%, respectively. The price of Ukrainian natural gas affects profitability. A profitability goal to justify project execution will be achieved only when the price of CO2 emission right of 60.00US$/ton or more is realized. Advantageous fund procurement is also necessary. (NEDO)

Basic surveys for joint execution, etc. of the heat and power plant reconstruction project for the corporation 'Yuzhmash', Dnepropetrovsk, Ukraine. Ukraine 'Yuzhmash' feasibility study report

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

This project, for the execution of joint implementations set forth in the protocol of the Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change, aims to replace the existing plant with a new combined cycle thermal power system which will achieve CO2 emission reduction, environmental preservation, and energy conservation. The project will save energy by 103,731 toe/year. The total project cost will be 9-billion yen, and cost performance will be 87,000-yen/toe or 3,400-yen/toe in a 25-year period. Greenhouse gas emissions will be reduced by 242,424 tons/year, and cost performance will be 37,000-yen/t-CO2 or 1,500-yen/t-CO2 in a 25-year period. Profitability EIRR (economic internal rate of return) is calculated on the assumption of an exchange rate of 4.91UHA/US$ (as of February 2000). When emission trading is carried out at US$/t-CO2=0.0, 5.0, 14.0, or 60.0, EIRR will be 7.363, 8.112, 9.939, or 15.155%, respectively. The price of Ukrainian natural gas affects profitability. A profitability goal to justify project execution will be achieved only when the price of CO2 emission right of 60.00US$/ton or more is realized. Advantageous fund procurement is also necessary. (NEDO)

Collisional transfer of coherence by electric dipole-dipole interaction

OpenAIRE

Gough , W.

1983-01-01

An expression is derived for the contribution from dipole-dipole interaction to the intensity of sensitized fluorescence, from the results of a theory by Chiu. Tensor operator methods are used. The degree of polarization is deduced for certain particular cases.

International Clean Energy System Using Hydrogen Conversion (WE-NET). subtask 3. Conceptual design of the total system; Suiso riyo kokusai clean energy system gijutsu (WE-NET). subtask 3. Zentai system gainen sekkei

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

This paper describes the research result on the conceptual design of the total system for the WE-NET project in 1996. Basic conditions are as follows: solid polymer water electrolysis, hydrogen combustion turbine power generation, hydrogen transport/storage through ammonia medium, power generation scale of 1000-4000MW (2-5 yen/kWh), and transport distance of 5000-20000km between supply and consumption places. The system efficiency was estimated to be 68% and 23% at an ammonia arrival time and power sending end, respectively, and it was dependent on a transport distance, while no power generation scale. The power cost was estimated to be 7 yen/Mcal and 33 yen/kWh, respectively. The system efficiency at a sending end was lower by 15% and 2% than that of the liquid hydrogen and methanol system, while the power cost was higher by 0 and 8 yen/kWh, respectively. It was necessary for loss reduction of this ammonia system to develop a new high-efficiency ammonia synthesis process, and hydrogen separation (decomposition/refining) process. 80 figs., 52 tabs.

Survey on the trends of atomic power development and utilization in 1973 fiscal year

International Nuclear Information System (INIS)

1975-01-01

Japanese activities in the atomic power development and utilization during 1973 (FY) were investigated and compared with the previous year. The investigation was done for each type of organization; medical, educational, research institute, private company, and others. The results of the investigation can be summarized as follows. The total number of personnel being engaged in the field of atomic industry increased by 1.2%. About 52.8% of them belong to private companies. The number of trainees during 1973 increased by 7.9%. About 92.3% of them were trained in domestic organizations. The expenditure for research and development was 100 billion yen which is 12.1% larger than that in the previous year. About 73.4% was used by public research institutes including JAERI and PNC. Investment in equipments was 235.2 billion yen which was increase of 20%. Most of this money (215.4 billion yen) was invested for the construction of power plants by electric utilities. Total amount of production was 73 billion yen which was increase of 45.9%. (Aoki, K.)

Yoğurt

OpenAIRE

2015-01-01

Taha Toros Arşivi, Dosya Adı: Taha Toros Yoğurt ile ilgili söylenmiş atasözleri ve yoğurdun faydasını anlatan sözleri içeren not. İstanbul Kalkınma Ajansı (TR10/14/YEN/0033) İstanbul Development Agency (TR10/14/YEN/0033)

[Economic evaluation for the prevention of cervical cancer by vaccination--from perspective of health insurance society and industry].

Science.gov (United States)

Kawabayashi, Yukari; Furuno, Makoto; Uchida, Marina; Kawana, Takashi

2013-04-01

The aim of this study is to estimate the budget impact in a health insurance society and an industry of promoting decision-making for endowing grants for vaccination as prophylaxis against cervical cancer (CC) by the health insurance society for employees. The target population was Japanese female employees aged 20 to 34 and partners and daughters of male employees working for an overseas IT industry. By using a prevalence-based model, the author estimated expected costs in non-vaccination and vaccination scenarios and evaluated the 10-year financial impact on the industry after vaccination by employing a cost-benefit analysis. The incidence of CC in a target group was derived from the actual number of patients with CC in addition to data from JMDC's receipt database and estimated by a Bayesian method. The epidemiological parameters such as mortality rate, screening rate, detailed exam rate and detailed exam consultation rate were taken from epidemiology statistics and published articles available in Japan. Healthcare costs for cancer treatment, screening, detailed exam and vaccination estimated based on medical fee points were input into the model, 'but the analysis did not consider side effect-related costs. In addition, productivity costs for mortality in employees and their families due to CC, estimated by the national employee's statistics, were also input into the model. An annual discount was unconsidered. From the perspective of the healthcare insurance society, expenditure of approximately 129 million yen in the non-vaccination scenario was expected for ten years, but healthcare-related costs were saved by expenditure of approximately 73 million yen with 100% of employees and their families being vaccinated at expenses of approximately 55 million yen. The insurance society lost approximately 1.8 million yen in total if subsidy for vaccination was set at ten thousand yen. In the case of a 100% vaccination rate, the company can save losses in productivity of

Plan of deep underground construction for investigations on high-level radioactive waste storage

International Nuclear Information System (INIS)

Mayanovskij, M.S.

1996-01-01

The program of studies of the Japanese PNC corporation on construction of deep underground storage for high-level radioactive wastes is presented. The program is intended for 20 years. The total construction costs equal about 20 billion yen. The total cost of the project is equal to 60 billion yen. The underground part is planned to reach 1000 m depth

A rotordynamic analysis of circumferentially-grooved pump seals based on a three-control-volume theory

International Nuclear Information System (INIS)

Ha, Tae Woong; Lee, An Sung

2000-01-01

In this paper the leakage prediction and rotordynamic analysis of an annular seal with a smooth rotor and circumferentially grooved stator are performed based on a three-control-volume theory. The present analysis is validated by comparing with the experimental data of Iwatsubo and Sheng and theoretical results suggested by Marquette and Childs. For the leakage prediction the present analysis shows a good agreement with Marquette and Childs' result and a qualitation agreement with Iwatsubo and Shengs' experimental data. Direct and cross-coupled stiffness coefficients show closer agreement with the experimental values than those of Marquette and Childs. However, direct damping coefficient shows greater discrepancy from the experimental value than Marquette and Childs'

FY 2000 report on the basic survey to promote Joint Implementation, etc. Survey of gas-fired cogeneration in Samarkand City; 2000 nendo kyodo jisshii nado suishin kiso chosa hokokusho. Samarkand shi gas daki cogeneration chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

In the existing heat supply plant in Samarkand City in Uzbekistan, feasibility study was conducted of the project aimed at energy conservation and reduction in greenhouse effect gas emission by introducing the repair/cogeneration system of the regional pipes superannuated. In the project, the following were planned: introduction of two units of 6MW class gas turbine cogeneration, introduction of boiler which can realize 90% of the thermal efficiency, replacement of the existing regional pipes with pre-insulated pipes with less water leak/heat loss, etc. As a result of the study, the energy conservation amount was 21,006 toe, and the amount of greenhouse effect gas reduction was 64,998 t-CO2/y. As to the effects vs. expenses, the energy conservation was 2.80 toe/million yen, and the greenhouse effect gas reduction was 8.66 t-CO2-y/million yen. The initial investment amount was 7.51 billion yen, the business profit was 468 million yen/y, and the internal earning rate was 1.133%. It was judged that great profitability was not expected for the project, but the profit was returnable on investment. (NEDO)

Trend of development of dispersion energy machine. Solar power generation system; Taiyoko hatsuden shisutemu

Energy Technology Data Exchange (ETDEWEB)

Oda, T. [New Energy and Industrial Technology Development Organization, Tokyo (Japan)

2000-04-01

Technology development of a solar power generation system is advanced in Japan taking the New Sunshine Subject (NSS) of the Agency of Industrial Science and Technology as the center. According to the initial stage plan (in fiscal 1993 to 2000) of the NSS, a general goal is to establish the technique which supplies electric power at the power generating cost (the production base cost) being equal to the electricity fees (20 to 30 yen/kWh) for normal families in the latest year. At present, introduction of the solar power generation system results in the reduction of about 1 million yen per kW. It is expected that 5 hundred thousand yen per kW is reduced by the present technology with a combination of cost reduction of solar battery modules, cost reduction of relevant equipment such as inverters, and rationalization of installation fees. It is necessary to realize 3 hundred thousand yen per kW for realizing the price having competition in the power supply market. In this paper, popularization prediction and popularization promotion countermeasures of the solar power generation system are concretely explained. (NEDO)

Policy for geothermal energy development

Energy Technology Data Exchange (ETDEWEB)

Kiuchi, S [Public Utilities Bureau, Ministry of International Trade and Industry, Japan

1973-01-01

Government actions related to Japanese geothermal energy development in the past include: a mining and industrial research subsidy of 27 million yen granted to Kyushu Electric Power Co. in 1952, a mining and industrial research subsidy of 13 million yen granted to Japan Metals and Chemicals Co. in 1960, a study on steam production technology for geothermal power generation by Japan Metals and Chemicals Co. funded at 3.5 hundred million yen from the Research Development Corporation of Japan, and a study on steam production technology for large scale geothermal power generation by Japan Metals and Chemicals Co. funded at 7.6 hundred million yen by the Research Development Corporation of Japan. The following projects are planned by the Ministry of International Trade and Industry for 1973: a two-year geothermal power promotion including investigations into the utilization of hot water, new methods for geothermal reservoir detection and steam well drilling, and environmental effects, studies on hydrothermal systems, basic investigations for geothermal indicators in 30 areas, and a means to finance the construction of geothermal power plants in Kakkonda (Iwate Prefecture) and Hatchobara (Oita Prefecture).

Chip-To-Chip Optical Interconnection Using MEMS Mirrors

Science.gov (United States)

2009-03-26

power generated through a resistor is a function of this common current but different resistances, different amounts of heat are generated in the two...Chiu, “Modeling and control of piezo - electric cantilever beam micro mirror and micro laser arrays to reduce image band- ing in electrophotographic

Bacteriophages reduce Yersinia enterocolitica contamination of food and kitchenware.

Science.gov (United States)

Jun, Jin Woo; Park, Se Chang; Wicklund, Anu; Skurnik, Mikael

2018-04-20

Yersinia enterocolitica, the primary cause of yersiniosis, is one of the most important foodborne pathogens globally and is associated with the consumption of raw contaminated pork. In the current study, four virulent bacteriophages (phages), one of Podoviridae (fHe-Yen3-01) and three of Myoviridae (fHe-Yen9-01, fHe-Yen9-02, and fHe-Yen9-03), capable of infecting Y. enterocolitica were isolated and characterized. fHe-Yen9-01 had the broadest host range (61.3% of strains, 65/106). It demonstrated a latent period of 35 min and a burst size of 33 plaque-forming units/cell, and was found to have a genome of 167,773 bp with 34.79% GC content. To evaluate the effectiveness of phage fHe-Yen9-01 against Y. enterocolitica O:9 strain Ruokola/71, we designed an experimental model of the food market environment. Phage treatment after bacterial inoculation of food samples, including raw pork (4 °C, 72 h), ready-to-eat pork (26 °C, 12 h), and milk (4 °C, 72 h), prevented bacterial growth throughout the experiments, with counts decreasing by 1-3 logs from the original levels of 2-4 × 10 3  CFU/g or ml. Similarly, when artificially contaminated kitchen utensils, such as wooden and plastic cutting boards and knives, and artificial hands, were treated with phages for 2 h, bacterial growth was effectively inhibited, with counts decreasing by 1-2 logs from the original levels of ca 10 4  CFU/cm 2 or ml. To the best of our knowledge, this is the first report of the successful application of phages for the control of Y. enterocolitica growth in food and on kitchen utensils. Copyright © 2018 Elsevier B.V. All rights reserved.

Cost-utility analysis of varenicline, an oral smoking-cessation drug, in Japan.

Science.gov (United States)

Igarashi, Ataru; Takuma, Hiroki; Fukuda, Takashi; Tsutani, Kiichiro

2009-01-01

To conduct a cost-utility analysis of two 12-week smoking-cessation interventions in Japan: smoking-cessation counselling by a physician compared with use of varenicline, an oral smoking-cessation drug, in addition to counselling. A Markov model was constructed to analyse lifetime medical costs and QALYs from the perspective of the healthcare payer. The cycle length was 5 years. Both costs and QALYs were discounted at 3% annually. The cohort of smokers was classified by sex and age, and we assumed that smokers started smoking at the age of 20 years and received smoking-cessation therapy at the ages of 30, 40, 50, 60 or 70 years (five separate models were run). The healthcare costs and QALYs were calculated throughout the term until the age of 90 years. In the base-case analysis, success rates of varenicline plus counselling and counselling alone were assumed to be 37.9% and 25.5%, respectively, in male smokers, and 22.2% and 16.1%, respectively, in female smokers, based on a randomized controlled trial conducted in Japan. Both univariate and probabilistic sensitivity analyses were conducted. Prescribed varenicline was shown to be more effective and less costly than smoking-cessation counselling alone. Varenicline would save direct medical costs of Japanese Yen (yen)43 846 ($US381; $US1 = yen115; Oct 2007) and generate an increase of 0.094 QALYs in male smokers. In females the incremental cost-effectiveness ratio was yen346 143 per QALY gained. Varenicline is estimated to save yen23.7 billion ($US206 million) of the medical costs for tobacco-associated diseases for the whole population. Overall savings are yen9.5 billion. Sensitivity analyses suggested the robustness of the results. As with any data of this nature, there is some uncertainty in the results and further research is warranted. However, based on the results of this pharmacoeconomic evaluation, varenicline, the first non-nicotine, oral treatment developed for smoking cessation, appears to be cost

[Cost-benefit analysis of primary prevention programs for mental health at the workplace in Japan].

Science.gov (United States)

Yoshimura, Kensuke; Kawakami, Norito; Tsusumi, Akizumi; Inoue, Akiomi; Kobayashi, Yuka; Takeuchi, Ayano; Fukuda, Takashi

2013-01-01

To determine the cost-benefits of primary prevention programs for mental health at the workplace, we conducted a meta-analysis of published studies in Japan. We searched the literature, published as of 16 November 2011, using the Pubmed database and relevant key words. The inclusion criteria were: conducted in the workplace in Japan; primary prevention focus; quasi-experimental studies or controlled trials; and outcomes including absenteeism or presenteeism. Four studies were identified: one participatory work environment improvement, one individual-oriented stress management, and two supervisor education programs. Costs and benefits in yen were estimated for each program, based on the description of the programs in the literature, and additional information from the authors. The benefits were estimated based on each program's effect on work performance (measured using the WHO Health and Work Performance Questionnaire in all studies), as well as sick leave days, if available. The estimated relative increase in work performance (%) in the intervention group compared to the control group was converted into labor cost using the average bonus (18% of the total annual salary) awarded to employees in Japan as a base. Sensitive analyses were conducted using different models of time-trend of intervention effects and 95% confidence limits of the relative increase in work performance. For the participatory work environment improvement program, the cost was estimated as 7,660 yen per employee, and the benefit was 15,200-22,800 yen per employee. For the individual-oriented stress management program, the cost was 9,708 yen per employee, and the benefit was 15,200-22,920 yen per employee. For supervisor education programs, the costs and benefits were respectively 5,209 and 4,400-6,600 yen per employee, in one study, 2,949 and zero yen per employee in the other study. The 95% confidence intervals were wide for all these studies. For the point estimates based on these cases, the

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Hua-Hsien Chiu1 Yi-Ting Tseng2 Hui-Pin Hsiao3 Hui-Hua Hsiao3. Department of Biotechnology, Fooyin University, Kaohsiung 831, Taiwan; School of Medical and Health Science, Fooyin University, Kaohsiung 831, Taiwan; Faculty of Medicine, College of Medicine, and Kaohsiung Medical University Hospital, Kaohsiung ...

Core Self-Evaluations as Personal Factors in the World Health Organization's International Classification of Functioning, Disability and Health Model: An Application in Persons with Spinal Cord Injury

Science.gov (United States)

Yaghmanian, Rana; Smedema, Susan Miller; Thompson, Kerry

2017-01-01

Purpose: To evaluate Chan, Gelman, Ditchman, Kim, and Chiu's (2009) revised World Health Organization's International Classification of Functioning, Disability and Health (ICF) model using core self-evaluations (CSE) to account for Personal Factors in persons with spinal cord injury (SCI). Method: One hundred eighty-seven adults with SCI were…

Unconventional Density Wave and Superfluidity in Cold Atom Systems

Science.gov (United States)

2014-06-01

Tsai, Chairperson Professor Kirill Shtengel Professor Vivek Aji 3 Copyright by Chen-Yen Lai 2014 4 The Dissertation of Chen-Yen Lai is approved...thank my dissertation committee members, Professor Vivek Aji and Pro- fessor Kirill Shtengel, for their help, kindness, insightful comments and...near balance to a stripe-CDW ( red ) as the imbalance increases. The insert shows the strong imbalance region, where single species p-wave majority

Bioaccessibility and arsenic speciation in carrots, beets and quinoa from a contaminated area of Chile

Energy Technology Data Exchange (ETDEWEB)

Pizarro, Isabel [Facultad de Ciencias Básicas, Universidad de Antofagasta, 02800 Antofagasta (Chile); Gómez-Gómez, Milagros [Department of Analytical Chemistry, Faculty of Chemistry, Universidad Complutense de Madrid, 28040 Madrid (Spain); León, Jennifer; Román, Domingo [Facultad de Ciencias Básicas, Universidad de Antofagasta, 02800 Antofagasta (Chile); Palacios, M. Antonia, E-mail: palacor@ucm.es [Department of Analytical Chemistry, Faculty of Chemistry, Universidad Complutense de Madrid, 28040 Madrid (Spain)

2016-09-15

Consumption of vegetables grown in arsenic (As)-contaminated soils is an important exposure route to the element for humans. The present study is focused on locally-grown, frequently-consumed vegetables, such as carrots (Daucus carota), beets (Beta vulgaris) and quinoa (Chenopodium) from the As-polluted Chiu Chiu area in Northern Chile. The latter region is affected both by As discharge from copper mining activity and natural As contamination, leading to a high As content in local food and water. For the selected vegetables, the following aspects were investigated: i) Their total As, Cu, Pb, Cr, Cd and Mn content; ii) Arsenic speciation in the edible part of the vegetables by liquid chromatography inductively-coupled plasma mass spectrometry (LC-ICPMS) analysis; iii) Arsenic bioaccessibility in the vegetables during in vitro gastrointestinal digestion; iv) Arsenic species present in the extracts obtained from in vitro gastrointestinal digestion; and v) Arsenic dietary exposure estimates for the assessment of the risk posed by the vegetables consumption. A significant degree of As contamination was found in the vegetables under study, their metal content having been compared with that of similar Spanish uncontaminated products. In vitro gastrointestinal digestion of the studied vegetables led to quantitative extraction of As from carrots and beets, whereas efficiency was about 40% for quinoa. For carrots, only As(III) and As(V) species were found, being their concentration levels similar. In the case of quinoa, around 85% of the element was present as As(V). For beets, inorganic As(V) and unknown overlapped As species (probably arsenosugars) were found. No significant transformation of the original As species was observed during in vitro gastrointestinal digestion. Arsenic dietary exposure values obtained for the three vegetables (0.017–0.021 μg As person{sup −1} day{sup −1}) were much lower than the JFCFA's safety limit of 50 μg As person{sup −1} day

Bioaccessibility and arsenic speciation in carrots, beets and quinoa from a contaminated area of Chile

International Nuclear Information System (INIS)

Pizarro, Isabel; Gómez-Gómez, Milagros; León, Jennifer; Román, Domingo; Palacios, M. Antonia

2016-01-01

Consumption of vegetables grown in arsenic (As)-contaminated soils is an important exposure route to the element for humans. The present study is focused on locally-grown, frequently-consumed vegetables, such as carrots (Daucus carota), beets (Beta vulgaris) and quinoa (Chenopodium) from the As-polluted Chiu Chiu area in Northern Chile. The latter region is affected both by As discharge from copper mining activity and natural As contamination, leading to a high As content in local food and water. For the selected vegetables, the following aspects were investigated: i) Their total As, Cu, Pb, Cr, Cd and Mn content; ii) Arsenic speciation in the edible part of the vegetables by liquid chromatography inductively-coupled plasma mass spectrometry (LC-ICPMS) analysis; iii) Arsenic bioaccessibility in the vegetables during in vitro gastrointestinal digestion; iv) Arsenic species present in the extracts obtained from in vitro gastrointestinal digestion; and v) Arsenic dietary exposure estimates for the assessment of the risk posed by the vegetables consumption. A significant degree of As contamination was found in the vegetables under study, their metal content having been compared with that of similar Spanish uncontaminated products. In vitro gastrointestinal digestion of the studied vegetables led to quantitative extraction of As from carrots and beets, whereas efficiency was about 40% for quinoa. For carrots, only As(III) and As(V) species were found, being their concentration levels similar. In the case of quinoa, around 85% of the element was present as As(V). For beets, inorganic As(V) and unknown overlapped As species (probably arsenosugars) were found. No significant transformation of the original As species was observed during in vitro gastrointestinal digestion. Arsenic dietary exposure values obtained for the three vegetables (0.017–0.021 μg As person"−"1 day"−"1) were much lower than the JFCFA's safety limit of 50 μg As person"−"1 day"−"1. Therefore

The self and its reputation in autism

DEFF Research Database (Denmark)

Frith, Christopher; Frith, Uta

2008-01-01

In this issue of Neuron, a study by Chiu et al. examines the brain responses of autistic volunteers in a trust game. The findings reveal an unusual lack of brain activity in mid cingulate cortex when they make their investments. We speculate that this may arise because autistic individuals are un...

Nuclear-related budget for fiscal 1982 increased by 7.1 %

International Nuclear Information System (INIS)

1982-01-01

In the budget draft for fiscal 1982, highest priority is given to the cost of energy countermeasures, and 563,200 million yen is earmarked, which is 13.2 % increase as compared with the budget for 1981. Emphasis is placed on the stable supply of oil and the development of the alternative sources of energy. The main pillar of the measures for alternative energy sources is nuclear power development. 290,448 million yen is allocated to the nuclearrelated budget, which is 7.1 % increase as compared with that for 1981. Besides, in order to develop overseas uranium resources and to promote nuclear fuel cycle industries and the domestic production of nuclear power equipments, the fiscal loans and investments of 159,000 million yen are available. The budget draft for the nuclear power development in the Science and Technology Agency is 243,038 million yen, which amounts to 83.7 % of the nuclear-related budget mentioned above. The budget for the STA is roughly classified into the expansion and reinforcement of nuclear safety measures, the establishment of nuclear fuel cycle, the development of advenced power reactors, the R and D on nuclear fusion and HTGRs, the R and D on nuclear ships, the smooth siting of nuclear facilities, etc. (Kako, I.)

Basic investigation on promotion of joint implementation in fiscal 2000. Energy saving projects at two steel making companies in Fushun City in China; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Chugoku Fushun shi ni okeru tekko gaisha 2 sha no shoene project chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

With an objective of saving energy and reducing greenhouse gas emission, investigations and discussions were given on two steel making companies in China. Discussions were given for Fushun Special Steel Co., Ltd. on abolishment and unification of four electric furnaces into two new electric furnaces, and for Fushun New Steel Co., Ltd. on installation of a granulation reinforcing facility, a segregation reinforcing device, and cooler waste heat recovery boilers for the sintering machine, installation of sensors including the waste gas oxygen concentration meter, adoption of a process computer, and optimization of the furnace temperature patterns for the heating furnace. As a result of the discussions, it was revealed that the unit requirement for electric power used at Fushun Special Steel can be reduced largely, and so can the fuel used at Fushun New Steel. The annual energy saving effect would be about 500 million yen relative to the investment amount of 2.8 billion yen at Fushun Special Steel, and about 400 million yen relative to the investment amount of about 400 million yen at Fushun New Steel. The greenhouse gas emission would be reduced annually by 40,000 t-CO2 and 60,000 t-CO2 respectively. Fushun Special Steel will execute an international bid in May this year. (NEDO)

Feasibility study on rehabilitation of KESC gas turbine power plant

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

As to power generation facilities of Karachi Electric Power Supply Corporation in Karachi (KESC), the Islamic Republic of Pakistan, feasibility study on the rehabilitation was conducted in consideration of the CDM (clean development mechanism) project. In Pakistan, 13 gas turbine power plants started operation at the same time as the time when the power plant studied this time started operation, and therefore it is predicted that they also have the same troubles caused by the aged deterioration. As the rehabilitation project, two cases were proposed: In Case 1, gas turbine and generator are both exchanged, and in Case 2, gas turbine is only exchanged, and generator is reused after repair. The work term is approximately 9 months in both cases. The initial investment is $84 million in Case 1 and $78 million in Case 2. The energy conservation effect per cost is 107 t/y/million yen and 101 t/y/million yen, respectively. Further, the amount of greenhouse effect gas reduction per cost is 330 t-CO2/y/million yen and 313 t-CO2/y/million yen, respectively. The effect of profits can be obtained after the depreciation period since the fuel price is reduced approximately 0.5%. (NEDO)

Ministry of International Trade and Industry applying business stimulation taxation system. ; On mechatronics, product shipping facilities and automatic fire extinguishing facilities used by large corporations. Keiki taisaku ni tsusansho mo zeisei sochi. ; Daikigyo mekatoro ni seihin shukka setsubi, jido shoka setsubi mo

Energy Technology Data Exchange (ETDEWEB)

1993-05-05

With an objective to promote capital investments that have been fallen because of the recession in Japan, the Petroleum Department of the Agency of Natural Resources and Energy has decided to take the following measures limited to one year for application. The measures consist of the taxation system for high-level energy saving investment promotion and the taxation system for small business machine investment promotion. In the former system, facilities that are effective for promoting rationalization and serving for environment preservation are admitted a special depreciation of 30% (36% for small business) on acquired prices or a tax deduction of 7% (8.4% for small business). Tax deduction of 7% (8.4%) is granted on leased assets. However, machineries are subject to a requirement of the price to be higher than 2 million yen (2.7 million yen in leasing). As a result, petroleum product shipping facilities are also covered by the taxation measures. The latter system, which is intended to promote investments by small business corporations, admits a special depreciation of 30% and a tax deduction of 7% for machineries acquired at prices above 2 million yen. Electronic computers and facsimile machines are also subjected to the taxation measures if their prices are higher than one million yen.

Evaluation of economical efficiency of the Osaki large hydroponic facilities; Osaki ogata suiko shisetsu no keizaisei hyoka

Energy Technology Data Exchange (ETDEWEB)

Yonezawa, K [Chugoku Electric Power Co. Inc., Hiroshima (Japan)

1996-03-25

A demonstrative test was conducted to verify economical efficiency of practical scale hydroponic horticulture under structure making use of a part of the Osaki thermal power plant to be constructed. In the test, the hydroponic culture of leek and tomatoes was carried out for six years starting 1989 to study its economical efficiency. Using the M-type hydroponic culture facilities, the structures are 1200m wide, 29m long, and 21 tons in the culture liquid level in case of leek, and 350m wide, 29m long, and 10 tons in the culture liquid level in case of tomatoes. The evaluation was made estimating the crop amount of leek as about 35 tons and that of tomatoes as about 60 tons and regarding that the sales amount is equal to the crop amount. The sales amount of leek is 28 million yen, and when seeking income/expenditure from expenses, deficit of 1 million yen per 30 a cannot be avoided excluding the equipment depreciation cost. As to tomatoes, the shipment cost is approximately 14 million yen without the equipment depreciation cost, but the sales amount is approximately 13-19 million yen largely affected by the unit price. A study on the sale method is needed. 7 figs., 11 tabs.

Energy saving projects in two steel companies in Fushun City, China

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

With an objective of saving energy and reducing greenhouse gas emission, investigations and discussions were given on two steel making companies in China. Discussions were given for Fushun Special Steel Co., Ltd. on abolishment and unification of four electric furnaces into two new electric furnaces, and for Fushun New Steel Co., Ltd. on installation of a granulation reinforcing facility, a segregation reinforcing device, and cooler waste heat recovery boilers for the sintering machine, installation of sensors including the waste gas oxygen concentration meter, adoption of a process computer, and optimization of the furnace temperature patterns for the heating furnace. As a result of the discussions, it was revealed that the unit requirement for electric power used at Fushun Special Steel can be reduced largely, and so can the fuel used at Fushun New Steel. The annual energy saving effect would be about 500 million yen relative to the investment amount of 2.8 billion yen at Fushun Special Steel, and about 400 million yen relative to the investment amount of about 400 million yen at Fushun New Steel. The greenhouse gas emission would be reduced annually by 40,000 t-CO2 and 60,000 t-CO2 respectively. Fushun Special Steel will execute an international bid in May this year. (NEDO)

FY 1998 evaluation/analysis of the data collected in the field test project for photovoltaic power generation for public facilities; 1998 nendo kokyo shisetsu nadoyo taiyoko hatsuden field test jigyo ni okeru shushu data hyoka kaiseki

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

In the field test project for the photovoltaic power generation for public facilities, operational data were collected/analyzed on facilities at 158 sites installed from FY 1994 to FY 1997. As a result, the following were found out: Average values of the global radiation on an inclined surface, equivalent array operation time, equivalent system operation time, system operation time, inverter performance efficiency, inverter load factor, array power coefficient, and system power coefficient are 3.51 kWh/m{sup 2}/D, 2.72 h/D, 2.47 h/D, 10.3 h/D, 0.91, 0.30, 0.77 and 0.70, respectively. No deterioration with age was recognized in the 4-year operation data. As to the maintenance, the item, 'there are a lot of failures in the photovoltaic power system,' was 2% in rate. As to the inspection, times are mostly once a month. The annual maintenance cost was widely between about 360 yen/kW and about 30,000 yen/kW. Supposing annual expenses to be a total of capital expense, direct expense, and general administrative expense, the power generation cost dropped from approximately 240 yen/kWh in FY 1994 to 100 yen/kWh in FY 1997. (NEDO)

Fiscal 2000 achievement report. Development of energy use rationalization-oriented silicon manufacturing process (Development of silicon substrate manufacturing technology for high-quality solar cell); 2000 nendo shin energy sangyo gijutsu sogo kaihatsu kiko kyodo kenkyu gyomu seika hokokusho. Energy shiyo gorika silicon seizo process kaihatsu (Kohinshitsu taiyodenchiyou silicon kiban seizo gijutsu no kaihatsu)

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

Research and development was conducted for enhancing productivity and energy conservation by rendering continuous and automatic the electromagnetic casting process for manufacturing polycrystalline silicon substrates for solar cells. In the manufacture of ingots for substrates by continuous electromagnetic casting, the chuck type system for feeding power to the melt plasma was replaced by a roller type system, and the power feeding position was moved to the high temperature region. Also, an on-line ingot slicing technique was established. In the manufacture of substrates at a slicing rate of 300 {mu}m/minute, productivity of 115,000 wafers/month, yield of 98%, and thickness tolerance of 30 {mu}m were achieved. A high-speed cleaning technique was developed using a jet stream, by which the cleaning time was reduced to 5 minutes and the slurry recovery rate was elevated to 95%. Based on these, substrate-related costs in the case of 100 MW/year production was calculated, which resulted in a cost of 98.8 yen/wafer (target: 103.3 yen/wafer) for manufacturing 15 cm square substrates from ingots and in a 15 cm square substrate slicing and cleaning cost of 135.1 yen/wafer (target: 135.4 yen/wafer). (NEDO)

Nuclear budget up 9.6% for fiscal 1981

International Nuclear Information System (INIS)

1981-01-01

After reviewing the overall governmental budgets for fiscal 1981 including energy budget, the nuclear budget for the Science and Technology Agency and the Ministry of International Trade and Industry is described. The 1981 nuclear budget amounts to 178,013 million yen in general account, 4.2% increase over the previous year; and 93,237 million yen, increase of 17.3%, in the special account for power source development. The total is 271,250 million yen. For the STA, budgetary allocations were made for researches on nuclear power safety, a multi-purpose high temperature gas-cooled reactor and nuclear fusion in Japan Atomic Energy Research Institute, developments of FBR and ATR and nuclear fuel cycle in Power Reactor and Nuclear Fuel Development Corporation, and so on. For the MITI, allocations were made for nuclear plant safety, nuclear fuel cycle, and others. (Mori, K.)

Liquid waste treatment at plutonium fuels fabrication facility, 2

International Nuclear Information System (INIS)

Matsumoto, Ken-ichi; Itoh, Ichiroh; Ohuchi, Jin; Miyo, Hiroaki

1974-01-01

The economics in the management of the radioactive liquid waste from Plutonium Fuels Fabrication Facility with sludge-blanket type flocculators has been evaluated. (1) Cost calculation: The cost of chemicals and electricity to treat 1 cubic meter of liquid waste is about 876 yen, while the total operating cost is 250 thousand yen per cubic meter in the case of 140 m 3 /year treatment. These figures are much higher than those for ordinary wastes, due to the particular operation against plutonium. (2) Proposal of the closed system for liquid waste treatment at PFFF: In the case of a closed system using evaporator, ion exchange column and rotary-kiln calciner, the operating cost is estimated at 40 thousand yen per cubic meter of liquid waste. Final radioactivity of treated liquid is below 10 -8 micro curies/ml. (Mori, K.)

Triangular arbitrage as an interaction among foreign exchange rates

Science.gov (United States)

Aiba, Yukihiro; Hatano, Naomichi; Takayasu, Hideki; Marumo, Kouhei; Shimizu, Tokiko

2002-07-01

We first show that there are in fact triangular arbitrage opportunities in the spot foreign exchange markets, analyzing the time dependence of the yen-dollar rate, the dollar-euro rate and the yen-euro rate. Next, we propose a model of foreign exchange rates with an interaction. The model includes effects of triangular arbitrage transactions as an interaction among three rates. The model explains the actual data of the multiple foreign exchange rates well.

The Cool Colors Project

Science.gov (United States)

Gov. Arnold Schwarzenegger, second from left, a sample from the Cool Colors Project, a roof product ) (Jeff Chiu - AP) more Cool Colors make the front page of The Sacramento Bee (3rd highest circulation newspaper in California) on 14 August 2006! Read the article online or as a PDF. The Cool Colors Project

African Journal for the Psychological Study of Social Issues - Vol 9 ...

African Journals Online (AJOL)

Product's promotion patterns and their effects on consumers' purchase intentions, brand loyalty and attitude · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. NA Shenge, 249-256 ...

Comparison of the cost between 60Co and 192Ir, as the sources for high-dose-rate remote control afterloading systems (HDR-RALS)

International Nuclear Information System (INIS)

Ogata, Hitoshi

1994-01-01

High-Dose-Rate remote control afterloading systems (HDR-RALS) installing 60 Co sources have been prevailing currently in Japan. The survey conducted by Japan Isotope Association (JIA) reports that 180 machines are at working condition. Although the wide prevalence of the HDR-RALS, the stable supply of 60 Co is becoming difficult because of the short availability of raw materials. The supply of 60 Co is planned to be terminated in March 1996. In place of 60 Co, 192 Ir is going to be produced in 1996. The size of 192 Ir, which is much smaller than that of 60 Co, may facilitate broader clinical usability. On the other hand, for the reason that the half life of 192 Ir (73.8 days) is much shorter than that of 60 Co (5.27 years), several exchanges of the sources in a year are necessary. This report analyses the difference of the cost between 60 Co and 192 Ir as the sources for HDR-RALS. As the cost of the 60 Co sources is dependent on the distance from Tokyo. Radiation activity, etc., the cost-calculation was done on the basis the 60 Co sources were installed for the HDR-RALS systems in Yamanashi Central Hospital. The total cost of 60 Co is 3,377,000 yen on the data from JIA. According to the half life of 5.27 years, the available duration can be thought as 7 years and the monthly cost be calculated as about 40,000 yen. In case of 192 Ir, the prices for Buchler' system and Nucletron's system are 800,000 yen and 990,000 yen respectively. Concerning the shortness of the half life, an exchange in every 3 months is ideal. Therefore the monthly cost of 192 Ir would be 260,000-330,000 yen. Consequently the cost-ratio for 192 Ir and 60 Co would become 6.7-8.3. The cost of intracavitary irradiation is controlled by the government as 10,000 yen per treatment in Japan. If this setting remains the same for HDR-RALS installing 192 Ir, almost all the facilities of radiation therapy would suffer from the cost-income inbalance in the near future. (author)

A win-win marginal rent analysis for operator and consumer under battery leasing mode in China electric vehicle market

International Nuclear Information System (INIS)

Li Zhe; Ouyang Minggao

2011-01-01

Recently battery leasing has been introduced into the market by automobile manufacturers and power suppliers due to its potential to reduce the purchase cost of electric vehicles (EVs). However, the profit prospect of battery leasing is still uncertain. This paper takes the views of both the operators and consumers and calculates the 'win-win' marginal rent, which not only ensures the profitability of operators, but also allows consumers a lower expenditure than using Internal combustion engine vehicles (ICVs) and EVs with embedded batteries. Battery cost, vehicle weight, gasoline and electricity price, and the discount rate have impacts on the rent. Battery cost plays a dominant role and a battery cost >5 Yen /W h fails to enable the survival of battery leasing to all types of EVs. Battery leasing would be more competitive when focusing on heavier EVs. At least one of the three thresholds is required for the existence of rent pricing range for a 1000 kg EV: gasoline retail price >6 Yen /L, electricity price <0.6 Yen /kW h, or the discount rate <7%. Typically, the feasible battery rent range is 0.34-0.38 Yen /W h/year for a 1000 kg EV under the present battery cost 2 Yen /W h and China current gasoline and electricity prices. - Highlights: → Rent pricing for EV battery leasing must obey win-win rule for BLO and consumers. → Rent is affected by battery cost, vehicle weight, energy price and discount rate. → Battery cost plays dominant role for the BLO survival as described in '5-3-2' Law. → Heavier EVs are more suitable for battery leasing when battery cost is high. → The profitability of BLO is sensitive to the price of gasoline and electricity.

Automatic Monitoring System Design and Failure Probability Analysis for River Dikes on Steep Channel

Science.gov (United States)

Chang, Yin-Lung; Lin, Yi-Jun; Tung, Yeou-Koung

2017-04-01

The purposes of this study includes: (1) design an automatic monitoring system for river dike; and (2) develop a framework which enables the determination of dike failure probabilities for various failure modes during a rainstorm. The historical dike failure data collected in this study indicate that most dikes in Taiwan collapsed under the 20-years return period discharge, which means the probability of dike failure is much higher than that of overtopping. We installed the dike monitoring system on the Chiu-She Dike which located on the middle stream of Dajia River, Taiwan. The system includes: (1) vertical distributed pore water pressure sensors in front of and behind the dike; (2) Time Domain Reflectometry (TDR) to measure the displacement of dike; (3) wireless floating device to measure the scouring depth at the toe of dike; and (4) water level gauge. The monitoring system recorded the variation of pore pressure inside the Chiu-She Dike and the scouring depth during Typhoon Megi. The recorded data showed that the highest groundwater level insides the dike occurred 15 hours after the peak discharge. We developed a framework which accounts for the uncertainties from return period discharge, Manning's n, scouring depth, soil cohesion, and friction angle and enables the determination of dike failure probabilities for various failure modes such as overtopping, surface erosion, mass failure, toe sliding and overturning. The framework was applied to Chiu-She, Feng-Chou, and Ke-Chuang Dikes on Dajia River. The results indicate that the toe sliding or overturning has the highest probability than other failure modes. Furthermore, the overall failure probability (integrate different failure modes) reaches 50% under 10-years return period flood which agrees with the historical failure data for the study reaches.

Was Pythagoras Chinese? An Examination of Right Triangle Theory in Ancient China. The Pennsylvania State University Studies No. 40.

Science.gov (United States)

Swetz, Frank J.; Kao, T. I.

This book is primarily a scholarly monograph on ancient Chinese theory and application concerning the right triangle, based on evidence contained in classical mathematics texts and scrolls. It is also the first complete English translation of the ninth chapter of the Chiu chang suan chu, the richest source of problems from antiquity dealing with…

Importance-Performance Analysis of Personal Health Records in Taiwan: A Web-Based Survey.

Science.gov (United States)

Rau, Hsiao-Hsien; Wu, Yi-Syuan; Chu, Chi-Ming; Wang, Fu-Chung; Hsu, Min-Huei; Chang, Chi-Wen; Chen, Kang-Hua; Lee, Yen-Liang; Kao, Senyeong; Chiu, Yu-Lung; Wen, Hsyien-Chia; Fuad, Anis; Hsu, Chien-Yeh; Chiu, Hung-Wen

2017-04-27

participants, 56.6%), with a monthly income of less than NT $30,000 (230 of 350 participants, 65.7%), and living in the North Taiwan (236 of 350 participants, 67.4%), with a good self-identified health status (171 of 350 participants, 48.9%). After performing the importance-performance analysis, we found the following: (1) instead of complex functions, people just want to have a platform that can let them integrate and manage their medical visit, health examination, and life behavior records; (2) they do not care whether their PHR is shared with others; and (3) most of the participants think the system security design is not important, but they also do not feel satisfied with the current security design. Overall, the issues receiving the most user attention were the system functions, circulation, integrity, ease of use, and continuity of the PHRs, data security, and privacy protection. ©Hsiao-Hsien Rau, Yi-Syuan Wu, Chi-Ming Chu, Fu-Chung Wang, Min-Huei Hsu, Chi-Wen Chang, Kang-Hua Chen, Yen-Liang Lee, Senyeong Kao, Yu-Lung Chiu, Hsyien-Chia Wen, Anis Fuad, Chien-Yeh Hsu, Hung-Wen Chiu. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 27.04.2017.

Achievement report for fiscal 1982 on Sunshine Program-entrusted research and development. Research on hydrogen energy total system; 1982 nendo suiso energy total system no kenkyu seika hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1983-03-01

In this research on a hydrogen energy total system, studies are conducted on the plan of a hydrogen energy proving pilot base and on hydrogen as fuel for automobiles. It is estimated that the construction of a hydrogen energy proving pilot base will cost 7.125-billion yen in total. The sum includes 6.410-billion yen for the construction of a system on an island named Island A, 500-million yen for structures on an island named Island B, and 215-million yen for the construction of a marine transportation system between the two islands. Large shares will go to a hydroelectric power plant and a hydrogen liquefaction system, the two occupying approximately half of the total sum. In the study of hydrogen as fuel for automobiles, it is concluded that hydrogen is advantageously employed as fuel for automobiles. When comparison is made in terms of heat value, it is found that even a hydrogen engine which is a mere modification of a currently used engine is comparable to the currently used engine in terms of performance. As for abnormal combustion, a hydrogen/air 2-system injection method is contrived, and this solves the problem almost completely. Cryogenic hydrogen is advantageous in both NOx emission and heat efficiency though within certain limitations. From the viewpoint of safety, the recommended automobile fuel structural formula is GH{sub 2}(MH). (NEDO)

Development of practical solar-electric vehicle; Jitsuyo fukyugata solar denki jidosha no kaihatsu

Energy Technology Data Exchange (ETDEWEB)

Saito, S; Fujinaka, M [Tokyo Denki University, Tokyo (Japan)

1997-11-25

The paper reported on a Tokyo-Nagoya travel test on a practical spread type solar-electric vehicle, Solar-EV. A comparative study was made running the same type gasoline vehicle, GV. The measured power consumption amount of Solar-EV is 57.6 kWh. By converting it into Mcal unit, an energy consumption amount of 49.5 Mcal was obtained. Further, as to GV, the energy consumption amount of 316 Mcal was obtained using the amount of supply of gasoline (mean heating value: 8.4 Mcal/h) of 37.6 l and the fuel consumption of 16.2 km/l. Accordingly, the energy consumption amount of Solar-EV became a sixth of that of GV. In the cost comparison, the cost of Solar-EV was 1,440 yen (power source price: 25 yen/kWh), which is about a third of that of GV, 3760 yen (gasoline unit price: 100 yen/l). Monocrystal Si solar cells, 270W, installed on hood/roof are connected to the main 288V system (the auxiliary 12V system is amorphous Si), and generate power 4.4 kWh during travel. A total power consumption amount of Solar-EV in the total travel (Tokyo-Nagoya) is 79.9 kWh including the auxiliary system, approximately 6% of which was to be supplied from solar cells. 1 ref., 6 figs., 3 tabs.

Outline of geothermal energy research and development in fiscal 1999; Heisei 11 nendo chinetsu enerugi kenkyu kaihatsu no gaiyo

Energy Technology Data Exchange (ETDEWEB)

Konishi, T. [Agency of Industrial Science and Tehcnology, Tokyo (Japan)

1999-11-18

In this paper, the outline of the budget of geothermal energy relation in fiscal 1999, the system of research and development and the outline of research and development are described. Budgets in fiscal 1999 are the general account 17 million yen, the power development special account 3,222 million yen, sum total 323,900 million yen and it is a 33 million yen decrease compared with the preceding year. Within research and development, the following are included as a survey investigation research; a geothermal energy survey and picking technology, a verification investigation of a geothermal energy exploration technique, a deep geothermal resource investigation and an analysis and evaluation therefor. As a development of geothermal energy power plants using hot water, the following are included; development of the 10 MW binary cycle power generation plant, development of the bottom hole information system (MWD) in geothermal well drilling, technology development of the geothermal hot dry rock source system. As an analysis and evaluation of the bottom hole information detection system in geothermal well drilling, the following are included; an analysis and evaluation of the hot dry rock thermal extraction system, an analysis and evaluation of the deep geothermal resources picking technology, an analysis and evaluation of metallic materials for the geothermal deep direction and an analysis and evaluation of high polymer materials for the geothermal deep direction. (NEDO)

FY 1999 report on the fundamental investigation for promotion of Joint Implementation. Blast furnace top pressure recovery turbine (TRT) project for China's Panzhihua Iron and Steel (Group) Company; 1999 nendo Chugoku Panzhihua kotetsu (shudan) koji koro rochoatsu hatsuden setsubi (TRT) project

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

Feasibility study is conducted for introduction of a top pressure recovery turbine (TRT) in China's Panzhihua Iron and Steel (Group) Company, Sichuan Province, for the potential project to simultaneously contribute to abatement of the greenhouse effect gases and to sustainable economic development of the counterpart country. This project considers to adopt the TRTs in 3 blast furnaces (No.1 to 3) of the 4 furnaces in service at the works, producing 2,500,000 t/y of crude steel, where the No.4 furnace is already provided with the model system and not considered in this project. According to the feasibility study results, the total fund required is 5.46 billion yen (Japan-made facilities: 4.172 billion yen, and China-made facilities: 1.288 billion yen), energy-saving effect is 36,467 t/y as crude, greenhouse effect gas emission abatement effect: 112,830 t/y as CO2, and pay-off period is 8.3 years. This plan considers to adopt almost the same facilities as those for the model project on a commercial basis. The taxes will be applied to the Japan-made facilities at a rate of 30% or more, although they were free for the model project, which should squeeze the investment effects. For the TRT project to be realized, low-interest fund is essential, and environmental yen loans will be necessary. (NEDO)

Fiscal 1999 basic survey for promotion of joint implementation. Overall study report on energy saving and CO2 reduction at Indocement Company; 1999 nendo Indo cement ni okeru shoene CO{sub 2} sakugen sogo chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

A study is made about the feasibility of energy saving and CO2 reduction at the Citeureup Plant of the Indocement Company, Indonesia. Future embodiment of a clean development mechanism (CDM) is also discussed. Points examined for improvement involve air quenching clinker cooler (AQC) efficiency (mixing of raw materials, use of combustion control technology, and modification into a new type AQC); the finishing process (installation of a preliminary clinker crusher and a high-efficiency classifier); and waste heat cogeneration using AQC exhaust. The amount of energy to be saved will be 61,866 tons/year in oil, promising a 10.9% energy saving and CO2 reduction. The project requires a fund of 5,988,025,000 yen in total. The financial internal rate of return (FIRR) based on the environmental special yen credit is a little low, but the payout period of 11 years is reasonable. A similar result is obtained when export financing by the ex-Exim Bank is studied. A general loan is not proper in view of overall profitability. With precedents showing that it is near impossible for such a project to enjoy environmental special yen credit, it is necessary for the Japanese Government to build a CDM-oriented system under which environmental special yen credit will be offered to private sectors. (NEDO)

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Sheng Zhang1 2 Hong-Qing Zhang2. Department of Mathematics, Bohai University, Jinzhou 121013, People's Republic of China; School of Mathematical Sciences, Dalian University of Technology, Dalian 116024, People's Republic of China ...

Ga- and N-polar GaN Growths on SiC Substrate

Science.gov (United States)

2018-03-15

transverse-electric-polarized emission of an AlGaN deep -ultraviolet quantum well,” Optics Express, Vol. 25, No. 22, pp. 26365-26377, 30 October 2017. 3...23, No. 25, pp. 32274-32288, 14 December 2015. 11. Yang Kuo, Wen -Yen Chang, Chun-Han Lin, C. C. Yang, and Yean-Woei Kiang, “Evaluating the blue...unlimited. 50 dielectric interlayers,” Plasmonics, Vol. 10, No. 5, pp. 1029-1040, October 2015. 14. Yang Kuo, Chia-Ying Su, Chieh Hsieh, Wen -Yen Chang

Down-regulation of CatSper1 channel in epididymal spermatozoa contributes to the pathogenesis of asthenozoospermia, whereas up-regulation of the channel by Sheng-Jing-San treatment improves the sperm motility of asthenozoospermia in rats.

Science.gov (United States)

Wang, Ya-Nan; Wang, Bo; Liang, Ming; Han, Cai-Yan; Zhang, Bin; Cai, Jie; Sun, Wei; Xing, Guo-Gang

2013-02-01

To determine the expression of CatSper1 channel in epididymal spermatozoa in a rat model of asthenozoospermia, induced by cyclophosphamide (CP), and further examine the effects of soluble granules of Sheng-Jing-San (SJS), a traditional Chinese medicine recipe, on CatSper1 expression and sperm motility in the CP-induced asthenozoospermic rats. Placebo-controlled, randomized trial. Neuroscience Research Institute, Peking University, China. Sexually mature male Sprague-Dawley rats (n = 60). In the CP group, CP at the dose of 35 mg/kg intraperitoneally injected into rats once a day for 7 days; in the normal saline (NS) group, 0.9% saline solution was injected as control. Sperm motility and count were evaluated by computer-assisted sperm assay (CASA); protein and mRNA expression of CatSper1 channel in epididymal spermatozoa was determined by Western blotting and quantitative real-time RT-PCR, respectively. The rats were randomly divided into five groups with 12 rats in each group: CP, normal saline (NS), CP + SJS, CP + NS, and treatment naïve. In the CP + SJS group, after the last injection of CP, SJS at a dose of 30 mg/kg was intragastrically administrated to rats once a day for 14 days; in CP + NS group, saline solution instead of SJS was administrated as control. In the treatment naïve group, rats were normally fed for 21 days as controls. We found a statistically significant reduction of the CatSper1 channel, which is associated with an impairment of sperm motility in the epididymal spermatozoa of CP-induced asthenozoospermic rats. Soluble granules of SJS could dramatically restore the CP-induced down-regulation of CatSper1 in epididymal spermatozoa, which greatly improved the sperm motility in the asthenozoospermic rats. Down-regulation of the CatSper1 channel in epididymal spermatozoa likely contributes to the pathogenesis of asthenozoospermia, whereas up-regulation of the channel by SJS improves sperm motility and thus can be used as an effective therapeutic

Sierra Leone Journal of Biomedical Research Vol. 2 (1) pp. 32-37 ...

African Journals Online (AJOL)

Carlos III Institute of Health (Instituto de Salud. Carlos III) Madrid. Pp: 1-6. Ni YH, Chang MH, Huang LM, Chen HL, Hsu HY and Chiu TY (2001). Hepatitis B virus Infection in. Children and Adolescents in a Hyperendemic. Area:15 years after Mass Hepatitis B Vaccination. Ann Intern Med. 135: 796-800. Ngui SL, O'Connell S ...

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African Journals Online (AJOL)

capillary tube and centrifuged at 5000rpm for 15min (Varley et al., 1991). The serum was separated ... Haematological studies. The blood samples before centrifugation that were collected into heparinized tubes were used for the ..... Sheu, J.H., Wang, G.H., Sung, P.J., Chiu, Y.H. and Duh, C.Y. (1997b). Cytotoxic sterols from ...

Estimating Power Outage Cost based on a Survey for Industrial Customers

Science.gov (United States)

Yoshida, Yoshikuni; Matsuhashi, Ryuji

A survey was conducted on power outage cost for industrial customers. 5139 factories, which are designated energy management factories in Japan, answered their power consumption and the loss of production value due to the power outage in an hour in summer weekday. The median of unit cost of power outage of whole sectors is estimated as 672 yen/kWh. The sector of services for amusement and hobbies and the sector of manufacture of information and communication electronics equipment relatively have higher unit cost of power outage. Direct damage cost from power outage in whole sectors reaches 77 billion yen. Then utilizing input-output analysis, we estimated indirect damage cost that is caused by the repercussion of production halt. Indirect damage cost in whole sectors reaches 91 billion yen. The sector of wholesale and retail trade has the largest direct damage cost. The sector of manufacture of transportation equipment has the largest indirect damage cost.

A structural investigation of third-currency shocks to bilateral exchange rates

OpenAIRE

Melecky, Martin

2007-01-01

An exchange rate between two currencies can be materially affected by shocks emerging from a third country. A US demand shock, for example, can affect the exchange rate between the euro and the yen. Since positive US demand shocks have a greater positive impact on Japanese interest rates than on eurozone rates, the yen appreciates against the euro in response. Using quarterly data on the U.S., the euro area and Japan from 1981 to 2006, this paper shows that the third-currency effects are sign...

Le renminbi doit-il être réévalué ? Les leçons de l'expérience japonaise

OpenAIRE

Claude Meyer

2011-01-01

There is a similarity of pattern between the present international pressures for RMB revaluation and those which were exerted on Japan in the ?80s for the Yen revaluation. This paper aims at clarifying certain issues of the RMB revaluation debate in the light of Japan?s experience. Two lessons may be drawn from this experience. First the massive revaluation of the Yen against the USD after the 1985 Plaza Agreement did not reduce the US trade deficit, as Japan?s competitiveness was due primari...

Cost-effectiveness of exercise 201Tl myocardial SPECT in patients with chest pain assessed by decision-tree analysis

International Nuclear Information System (INIS)

Kosuda, Shigeru; Momiyama, Yukihiko; Ohsuzu, Fumitaka; Kusano, Shoichi; Ichihara, Kiyoshi

1999-01-01

To evaluate the potential cost-effectiveness of exercise 201 Tl myocardial SPECT in outpatients with angina-like chest pain, we developed a decision-tree model which comprises three 1000-patients groups, i.e., a coronary arteriography (CAG) group, a follow-up group, and a SPECT group, and total cost and cardiac events, including cardiac deaths, were calculated. Variables used for the decision-tree analysis were obtained from references and the data available at out hospital. The sensitivity and specificity of 201 Tl SPECT for diagnosing angina pectoris, and its prevalence were assumed to be 95%, 85%, and 33%, respectively. The mean costs were 84.9 x 10 4 yen/patient in the CAG group, 30.2 x 10 4 yen/patient in the follow-up group, and 71.0 x 10 4 yen/patient in the SPECT group. The numbers of cardiac events and cardiac deaths were 56 and 15, respectively in the CAG group, 264 and 81 in the follow-up group, and 65 and 17 in the SPECT group. SPECT increases cardiac events and cardiac deaths by 0.9% and 0.2%, but it reduces the number of CAG studies by 50.3%, and saves 13.8 x 10 4 yen/patient, as compared to the CAG group. In conclusion, the exercise 201 Tl myocardial SPECT strategy for patients with chest pain has the potential to reduce health care costs in Japan. (author)

Clinical evaluation based on cost-effectiveness

International Nuclear Information System (INIS)

Inoue, Takehiro; Inoue, Toshihiko

1998-01-01

We carried out two Phase III clinical trials using high dose rate (HDR) remote afterloading brachytherapy unit. We evaluated the clinical results based not only on the medical but also the economical standpoint. The first trial is the Phase III trial for cervical cancer treated with HDR or medium dose rate (MDR) intracavitary radiotherapy. The second one is the Phase III trial for tongue cancer treated with HDR or low dose rate (LDR) interstitial radiation. For cervical cancer, the survival rate of patients treated with HDR brachytherapy is the some as for LDR brachytherapy. The average total cost of treatment for the HDR group was 1.47 million yen, while that for the MDR group was 1.58 million yen. The average total admission days was 63. For tongue cancer, the local control rate of the HDR group is almost the same as that of the LDR groups. The average total cost for the HDR group was 780 thousand yen, and that for the LDR group was 830 thousand yen. The average total admission days was 34. According to the cost-effectiveness, HDR brachytherapy for cervical cancer has the same result as MDR, and HDR brachytherapy for tongue cancer has the same result as LDR. However, HDR can be treated without admission for patients who live near the hospital. HDR can be applied for these patients with less expense. We must be aware of not only the medical results but also the cost-effectiveness. (author)

Report of fiscal 1999 basic survey for promoting joint implementation, etc. Combined cycle power generation project for Surgut No.1 power station in the Russian Federation

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

This paper explains fiscal 1999 survey on a combined cycle power generation project for Surgut power plant in the Russian Federation for the purpose of making the project tied to the COP3 joint implementation. This power plant consists of 16 units with the total capacity of 3,300 MW. This project is to replace the existing superannuated No.1 through No.6 units with a new high-efficiency gas combined cycle power plant. The project plant is planned to comprise of three units, having the capacity of 417 MW, each consisting of one gas turbine and one steam turbine. The average generation efficiency will be improved tremendously from the present 37.2% to 55.2%. The initial investment will be 615 million in US dollars (at 109.2 yen/dollar). Energy saving will be 634,800 toe/year, with cost to effect 9,452 toe-y/million yen. Greenhouse effect gas reduction will be 1,509,000 t-CO2/year, with cost to effect 22.5 t-CO2-y/million yen. The investment recovery period is estimated to be 24 years. The Russian side strongly wishes to be granted a finance on a favorable terms and conditions to realize this project. It is possible that the Russian government requests Japan for grant of the Yen credit. Accordingly, an early start is necessary in order to deal with such request. (NEDO)

FY 1992 report on the results of the demonstration test on the methanol conversion at oil-fired power plant. Feasibility study of a new system for the stabilized supply of fuel use methanol; 1992 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken. Nenryo you metanoru kyokyu antei ka no tameno shin system no kanosei chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

1993-03-01

An investigational study was made of potentiality of a new system for methanol production by using abundant hydraulic power energy overseas and by combining water electrolysis and coal gasification technology, and the FY 1992 results were summarized. In this fiscal year, survey was made of the potential water power and coal in Malaysia, Canada and Brazil, and case study was also made. As a result of the study, the cost of methanol was 7.1 yen/10{sup 3}kcal in case of Malaysia, 8.6 yen/10{sup 3}kcal in case of Canada and 8.9 yen/10{sup 3}kcal in case of Brazil. It was found out that the cost was economically less advantageous as compared with the present methanol price of 3.0-5.5 yen/10{sup 3}kcal. In a comparison between the existing coal/oil/LNG thermal power generation and this system from viewpoints of the energy balance/CO2 emission amount, the energy balance of this system is worse than those of the above-mentioned power generation when adding the coal thrown, but the CO2 emission amount of the system was less than those of coal/oil thermal power generation. In conclusion, this system seems to be an effective means in the light of the promotion of development of the undeveloped hydraulic power, effective utilization of renewable energy and global environmental preservation. (NEDO)

The Pattern of Japan’s ODI into ASEAN and New Miyazawa Initiative

Directory of Open Access Journals (Sweden)

Yul Kwon

1999-12-01

Full Text Available Southeast Asian Economies have grown remarkably since the sharp yen appreciations in 1985. And it happened alongside the formation of strong economic linkages in the region. Since the late 1980's, the yen appreciation have induced the increase of Japanese foreign direct Investment (FDI and intra-industry trade in ASEAN, strengthening the so-called 'Asian growth dynamism' with Japanese manufacturer's overseas expansion. However, the rapid growth of South-east Asia countries has suddenly come to halt in 1997, and ASEAN countries faced a difficult economic situation as a result of the financial crisis in the East Asia. Hoping to form closer ties with Southeast Asian economies and become increasingly interdependent, Japanese government has supported more than half of the US$30bn earmarked to ASEAN countries in the first stage of the New Miyazawa Plan. Also, the announcement of a second stage has made it clear that the emphasis has changed from direct financial assistance to indirect assistance for forming regional bond market and wider use of Yen. With a view to this goal, the International Cooperation Bank (ICBwas formed in October, 1999 and would provide a guarantee for bonds that the ASEAN countries would issue. The result of this analysis demonstrates that Japan intend to promote the internationalization of the Yen through the financial assistance of the New Miyazawa Plan to ASEAN although the proposal for an Asian Monetary Fund (AMF had been rejected as a result of US intervention

The rule on granting subsidies for public relations

International Nuclear Information System (INIS)

1979-01-01

The rule is defined under the law concerning subsidies and the provisions of the order for execution of the law. Basic terms are explained, such as: nuclear power generating facilities; related facilities of nuclear power generation; nuclear power generating facilities, etc.; and place of enterprise. Subsidies are granted by the head of the authorities concerned (the Director General of Science and Technology Agency or the Minister of International Trade and Industry) to popularize knowledge of nuclear power generation to inhabitants in surrounding areas of the facilities, or to support expenses of the preparation of arrangement programs, etc. Subsidies for public relations are delivered to those prefectures where nuclear power generating facilities, etc. are or are expected to be established, and subsidies for arrangement programs to those where the surrounding areas are included. Limits of the subsidies to a prefecture range from 6 million yen to 18 million yen for each fiscal year according to specified terms of the facilities concerned. Limits of subsidies for arrangement programs to place of enterprise extend from 500,000 yen to 1 million yen. Prefectures shall file an application for subsidies to the head of the authorities concerned with gists of business according to the forms attached. Receiving the application, the head shall examine it and notify to the applicant the decision of delivery and its conditions without delay in writing, when such settlement is made. Terms and conditions of delivery, payment of subsidies and others are stipulated respectively. (Okada, K.)

African Journal for the Psychological Study of Social Issues - Vol 5 ...

African Journals Online (AJOL)

The Influence of Gender and Self-Esteem on Attitude of Nigerians towards Foreign and Made in Nigeria Products · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. AA Kenku, SK Balogun, NA Shenge, 58-65 ...

A potential explanation for the effect of carbon source on the ...

African Journals Online (AJOL)

USER

2010-08-16

Aug 16, 2010 ... structure, mixed liquor suspended solids (MLSS), sludge volume index (SVI) .... Fine air bubbles for aeration were supplied through an air sparger at the ..... Ren TT, Liu L, Sheng GP, Liu XW, Yu HQ, Zhang MC, Zhu JR (2008).

Clinical Manifestations of Multiple Sclerosis in Taiwanese Children

Directory of Open Access Journals (Sweden)

J Gordon Millichap

2006-11-01

Full Text Available Twenty-one patients with multiple sclerosis (MS and onset before 18 years were treated over the past 22 years and their records retrospectively analyzed at the National Taiwan University Hospital, Taipei, and Min-Sheng General Hospital, Taoyuan, Taiwan.

Non-enzymatic hydrogen peroxide sensor based on Co 3 O 4 ...

Indian Academy of Sciences (India)

Author Affiliations. Guang Sheng Cao1 Lei Wang1 Pengfei Yuan1 Chao Gao1 Xiaojuan Liu1 Tong Li1 Tianmin Li1. Key Laboratory of Enhanced Oil and Gas Recovery of Ministry of Education, Northeast Petroleum University, Daqing 163318, China ...

Using datamining approaches to selectacupoints in acupuncture ...

African Journals Online (AJOL)

Using datamining approaches to selectacupoints in acupuncture and Moxibustion for knee osteoarthritis. Changyan Liu, Youxin Su, Jian He, Yanan Li, Shaoqing Chen, Yingjie Zhang, Ziyi Zhang, Meili Lu, Zhen He, Wenting Wang, Yiru Wang, Lu Sheng, Zhengxuan Zhan, Xu Wang, Naixi Zheng ...

75 FR 20335 - Certain Oil Country Tubular Goods from the People's Republic of China: Final Determination of...

Science.gov (United States)

2010-04-19

... limited service OCTG products) or unfinished (including green tubes and limited service OCTG products... also states that independent sources used to corroborate may include, for example, published price....... Pangang Group Chengdu Iron & Steel 29.94 Qingdao Bonded Logistics Park Products Shengli Oilfield Highland...

TOWARDS FINDING A NEW KERNELIZED FUZZY C-MEANS CLUSTERING ALGORITHM

Directory of Open Access Journals (Sweden)

Samarjit Das

2014-04-01

Full Text Available Kernelized Fuzzy C-Means clustering technique is an attempt to improve the performance of the conventional Fuzzy C-Means clustering technique. Recently this technique where a kernel-induced distance function is used as a similarity measure instead of a Euclidean distance which is used in the conventional Fuzzy C-Means clustering technique, has earned popularity among research community. Like the conventional Fuzzy C-Means clustering technique this technique also suffers from inconsistency in its performance due to the fact that here also the initial centroids are obtained based on the randomly initialized membership values of the objects. Our present work proposes a new method where we have applied the Subtractive clustering technique of Chiu as a preprocessor to Kernelized Fuzzy CMeans clustering technique. With this new method we have tried not only to remove the inconsistency of Kernelized Fuzzy C-Means clustering technique but also to deal with the situations where the number of clusters is not predetermined. We have also provided a comparison of our method with the Subtractive clustering technique of Chiu and Kernelized Fuzzy C-Means clustering technique using two validity measures namely Partition Coefficient and Clustering Entropy.

Over My Dead Body! Media Constructions of Forced Prostitution in the People's Republic of China

Directory of Open Access Journals (Sweden)

Elaine Jeffreys

2006-09-01

Full Text Available This paper examines some of the tensions surrounding the PRC’s official policy of banning prostitution by focusing on two highly publicized cases of deceptive recruiting for sexual services—the ‘Tang Shengli Incident’ and the ‘Liu Yanhua Incident’. Both cases involve young rural women who had migrated from their native homes to other more economically developed parts of China to look for work. Both were forced to sell sex and both resisted. However, whereas Tang Shengli jumped from a building rather than be forced into prostitution, Liu Yanhua escaped from conditions akin to sexual servitude by stabbing her ‘employer’. An examination of these cases highlights some of the problems associated with efforts by the Chinese women’s media to promote and protect women’s rights in a country marked by rapid, yet unequal, economic growth and an expanding, albeit banned, sex industry.

Cost-benefit analysis of comprehensive mental health prevention programs in Japanese workplaces: a pilot study.

Science.gov (United States)

Iijima, Sachiko; Yokoyama, Kazuhito; Kitamura, Fumihiko; Fukuda, Takashi; Inaba, Ryoichi

2013-01-01

We examined the implementation of mental health prevention programs in Japanese workplaces and the costs and benefits. A cross-sectional survey targeting mental health program staff at 11 major companies was conducted. Questionnaires explored program implementation based on the guidelines of the Japanese Ministry of Health, Labor and Welfare. Labor, materials, outsourcing costs, overheads, employee mental discomfort, and absentee numbers, and work attendance were examined. Cost-benefit analyses were conducted from company perspectives assessing net benefits per employee and returns on investment. The surveyed companies employ an average of 1,169 workers. The implementation rate of the mental health prevention programs was 66% for primary, 51% for secondary, and 60% for tertiary programs. The program's average cost was 12,608 yen per employee and the total benefit was 19,530 yen per employee. The net benefit per employee was 6,921 yen and the return on investment was in the range of 0.27-16.85. Seven of the 11 companies gained a net benefit from the mental health programs.

Big five general contractors dominate civil construction market of nuclear power plants

International Nuclear Information System (INIS)

Anon.

1985-01-01

The Japanese construction industry is a key industry accounting for about 20 % of the GNP, and the investment in construction amounted to 51,200 billion yen in fiscal 1984. 515,000 firms employing about 5.5 million workers belong to the industry. 99.4 % of these firms is the enterprises capitalized at less than 100 million yen, and most of them are small self-employment enterprises. The Construction Business Law provides that those who wish to engage in construction are required to obtain a permit from the Construction Ministry or from a local prefectural governor. There are big five and seven sub-major construction companies in Japan. The big five formed the tie-up relations with three nuclear reactor manufacturers. 76 civil engineering and construction companies recorded the sales related to nuclear power in 1983 amounting to 330.9 billion yen, equivalent to 21 % of the total nuclear-related sales. The construction of nuclear power plants and the characteristics of the construction, and the activities of the big five in the field of nuclear industry are reported. (Kako, I.)

Medical expenditures of men with hypertension and/or a smoking habit: a 10-year follow-up study of National Health Insurance in Shiga, Japan.

Science.gov (United States)

Nakamura, Koshi; Okamura, Tomonori; Hayakawa, Takehito; Kanda, Hideyuki; Okayama, Akira; Ueshima, Hirotsugu

2010-08-01

Hypertension and smoking are major causes of disability and death, especially in the Asia-Pacific region, where there is a high prevalence of a combination of these two risk factors. We attempted to measure the medical expenditures of a Japanese male population with hypertension and/or a smoking habit over a 10-year period of follow-up. A cohort study was conducted that investigated the medical expenditures due to a smoking habit and/or hypertension during the decade of the 1990s using existing data on physical status and medical expenditures. The participants included 1708 community-dwelling Japanese men, aged 40-69 years, who were classified into the following four categories: 'neither smoking habit nor hypertension', 'smoking habit alone', 'hypertension alone' or 'both smoking habit and hypertension.' Hypertension was defined as a systolic blood pressure of > or =140 mm Hg, a diastolic blood pressure of > or =90 mm Hg or taking antihypertensive medications. In the study cohort, 24.9% had both a smoking habit and hypertension. During the 10-year follow-up period, participants with a smoking habit alone (18,444 Japanese yen per month), those with hypertension alone (21,252 yen per month) and those with both a smoking habit and hypertension (31,037 yen per month) had increased personal medical expenditures compared with those without a smoking habit and hypertension (17,418 yen per month). Similar differences were observed even after adjustment for other confounding factors (Psmoking habit and hypertension incurred higher medical expenditures compared with those without a smoking habit, hypertension or their combination.

Business plan of the National Institute of Radiological Sciences for fiscal 1985

International Nuclear Information System (INIS)

1985-01-01

Based on the long-term plan of research, development and utilization of nuclear power of the Japan Atomic Energy Commission and mother plans of the National Institute of Radiological Sciences, this business plan of the Institute is made for FY 1985. In the Research Division, following four special researches are emphasized to be carried out as well as conceptual design studies on heavy ion accelerator for a medical use : biological effect of tritium due to the utilization of nuclear fusion reactor, comprehensive studies on stochastic effect and risk of radiation, dose assessment of environmental radiation, and medical application of heavy particle beams. Researches are also to be carried out on specified subjects and general subjects. As for the Technical Assistance Division, suitable utilization of cooperative experimental facilities and equipments, and the cyclotron for a medical use is to be promoted together with renewal of a computer. Training of personnels for radiation protection and radiation use is carried out by the Education and Training Division. Hospital Division promotes medical treatment and emergency countermeasures on radiation injury. For the Administrative Division, efforts are to be carried out especially on improvement and reinforcement of properties of the Institute and on the cooperation with international or domestic organizations. Budget for these activities is 724,061 yen thousand for special and general researches, 1,666,950 yen thousand for the technical assistance, 9,158 yen thousand for the training and education, and 290,157 yen thousand for the management of the hospital. (Takagi, S.)

Linkage disequilibrium and association mapping of drought ...

African Journals Online (AJOL)

sunny t

2016-11-16

Nov 16, 2016 ... related to drought tolerance (YongSheng et al., 2009). Among the variety of ... (Li et al., 2013), yield (LiFang et al., 2010) and fibre traits. (Islam et al., 2014). ..... such molecular markers as SSRs (Bertini et al., 2006;. Zhang et al.

Idemitsu Kosan establishes the lubricating oil marketer in Shanghai; Idemitsu, Shanhai ni junkatsuyu hansha

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-08-01

Idemitsu Kosan established 100% marketer 'Shanghai rising light lubricating oil trade limited company (SIL)' of the lubricating oil in China and Shanghai on 28th, and it was announced that the business activity was done from July first. Toshifumi Okubo (lubricating oil division three sections) takes to the president placed headquarters at (about 24000000 yen) 200000 dollar in the Shanghai outside high bridge bond ward new company capital. Employees are the 5 persons. The first year 3000 kilo liter is being estimated at the sales of (about six hundred million yen) 5 million dollar. (translated by NEDO)

The circumference of the square of a connected graph

DEFF Research Database (Denmark)

Brandt, S.; Muttel, J.; Rautenbach, D.

2014-01-01

The celebrated result of Fleischner states that the square of every 2-connected graph is Hamiltonian. We investigate what happens if the graph is just connected. For every n a parts per thousand yen 3, we determine the smallest length c(n) of a longest cycle in the square of a connected graph of ...... of order n and show that c(n) is a logarithmic function in n. Furthermore, for every c a parts per thousand yen 3, we characterize the connected graphs of largest order whose square contains no cycle of length at least c....

Avaliação do pós-condicionamento isquêmico no tratamento da isquemia mesentérica: estudo experimental em ratos Evaluation of ischemic postconditioning effect on mesenteric ischemia treatment: experimental study in rats

Directory of Open Access Journals (Sweden)

Carlos Henrique Marques dos Santos

2009-06-01

Full Text Available OBJETIVO: Avaliar o efeito do pré e pós-condicionamento isquêmico sobre a lesão tecidual na mucosa intestinal de ratos submetidos ao processo de isquemia e reperfusão mesentérica. MÉTODOS: Foram estudados 30 ratos Wistar, distribuídos em três grupos: grupo A, em que se realizou isquemia (30 minutos e reperfusão (60 minutos mesentérica; grupo B, isquemia e reperfusão mesentérica precedidos pelo pré-condicionamento isquêmico por três ciclos de isquemia e reperfusão com duração de dois minutos cada; grupo C, isquemia e reperfusão mesentérica e, precedendo o início da reperfusão, foi realizado o pós-condicionamento isquêmico por três ciclos de reperfusão e isquemia com duração de dois minutos cada. Ao final, ressecou-se um segmento do intestino delgado para análise histológica. Avaliaram-se os resultados pela classificação de Chiu et al. e procedeu-se ao tratamento estatístico. RESULTADOS: As médias dos graus de lesão tecidual segundo a classificação de Chiu et al. foram: no grupo A, 3,5; grupo B, 1,2; grupo C, 1. A diferença entre o resultado do grupo A com os resultados dos grupos B e C foi considerada estatisticamente significativa (P OBJECTIVE: To assess the preconditioning and postconditioning effect on intestinal mucosal lesions in rats undergone mesenteric ischemia and reperfusion procedure. METHODS: Thirty Wistar rats were studied and divided into three groups: Group A, 10 rats undergone mesenteric ischemia (30 minutes and reperfusion (60 minutes; Group B, 10 rats undergone mesenteric ischemia and reperfusion preceded by ischemic preconditioning for three cycles of ischemia and reperfusion for two minutes each; Group C, 10 rats undergone mesenteric ischemia and reperfusion and, preceding the beginning of reperfusion, ischemic postconditioning was performed for three cycles of reperfusion and ischemia for two minutes each. Then, a segment of small intestine was resected for histological analysis. We

SHORT COMMUNICATION DETERMINATION OF CYPERMETHRIN ...

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Spectra-physics SP8810 HPLC, equipped with UV detector; N-1NW revolving evaporator (Tokyo Physics and Chemistry Company, Japan); high-speed homogenizer (German. IKA Company); HY-4 timing multi-oscillator (JiangSu JinSheng Apparatus Factory); T500 electronic balance (ChangShu Testing Apparatus Factory); ...

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ESLAM ABDELRAHEEM

2013-04-24

Apr 24, 2013 ... highly polluted wastewater are produced (Sheng and Chi,. 2003; Hoda et al., 2006; ... with the uptake of undesired ions from aqueous solutions using biological ..... favor the adsorption of positively charged dye cations due to electrostatic ... heavy metal biosorption characteristics of some algae. Process.

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Author Affiliations. Guanshui Chen Daren Pan1 Yifei Zhou Sheng Lin2 Xiangde Ke. College of Life Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, the People's Republic of China; College of Crop Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, the People's Republic ...

15th International Conference on Man–Machine–Environment System Engineering

CERN Document Server

Dhillon, Balbir

2015-01-01

This research topic was first established in China by Professor ShengZhao Long in 1981, with direct support from one of the greatest modern Chinese scientists, XueSen Qian. In a letter to ShengZhao Long from October 22nd, 1993, XueSen Qian wrote: “You have created a very important modern science subject and technology in China!” MMESE primarily focuses on the relationship between Man, Machine and Environment, studying the optimum combination of man-machine-environment systems. In this system, “Man” refers to working people as the subject in the workplace (e.g. operators, decision-makers); “Machine” is the general name for any object controlled by Man (including tools, machinery, computers, systems and technologies), and “Environment” describes the specific working conditions under which Man and Machine interact (e.g. temperature, noise, vibration, hazardous gases etc.). The three goals of optimization are to ensure safety, efficiency and economy. These proceedings are an academic showcase of t...

Liposome-based polymer complex as a novel adjuvant: enhancement of specific antibody production and isotype switch

Directory of Open Access Journals (Sweden)

Chen CH

2012-02-01

Full Text Available Chia-Hung Chen1,*, Yu-Ling Lin1,*, Yen-Ku Liu1, Pei-Juin He2, Ching-Min Lin1, Yi-Han Chiu2, Chang-Jer Wu3, Tian-Lu Cheng4, Shih-Jen Liu5,6,**, Kuang-Wen Liao1,2,**1Institute of Molecular Medicine and Bioengineering, 2Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, 3Department of Food Science, National Taiwan Ocean University, Keelung, 4Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, 5National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, 6Graduate Institute of Immunology, China Medical University, Taichung, Taiwan, , *Chia-Hung Chen and Yu-Ling Lin contributed equally to this work**Kuang-Wen Liao and Shih-Jen Liu contributed equally to this workAbstract: The aim of vaccination is to induce appropriate immunity against pathogens. Antibody-mediated immunity is critical for protection against many virus diseases, although it is becoming more evident that coordinated, multifunctional immune responses lead to the most effective defense. Specific antibody (Ab isotypes are more efficient at protecting against pathogen invasion in different locations in the body. For example, compared to other Ab isotypes, immunoglobulin (Ig A provides more protection at mucosal areas. In this study, we developed a cationic lipopolymer (liposome-polyethylene glycol-polyethyleneimine complex [LPPC] adjuvant that strongly adsorbs antigens or immunomodulators onto its surface to enhance or switch immune responses. The results demonstrate that LPPC enhances uptake ability, surface marker expression, proinflammatory cytokine release, and antigen presentation in mouse phagocytes. In contrast to Freund's adjuvant, LPPC preferentially activates Th1-immunity against antigens in vivo. With lipopolysaccharides or CpG oligodeoxynucleotides, LPPC dramatically enhances the IgA or IgG2A proportion of total Ig, even in hosts that have developed

Whole-Genome Sequencing of Lactobacillus salivarius Strains BCRC 14759 and BCRC 12574.

Science.gov (United States)

Chiu, Shih-Hau; Chen, Chien-Chi; Wang, Li-Ting; Huang, Lina

2017-11-22

Lactobacillus salivarius BCRC 14759 has been identified as a high-exopolysaccharide-producing strain with potential as a probiotic or fermented dairy product. Here, we report the genome sequences of L. salivarius BCRC 14759 and the comparable strain BCRC 12574, isolated from human saliva. The PacBio RSII sequencing platform was used to obtain high-quality assemblies for characterization of this probiotic candidate. Copyright © 2017 Chiu et al.

Note on ‘Combining an Improved Multi-delivery Policy into a Single-producer Multi-retailer Integrated Inventory System with Scrap in Production’

OpenAIRE

Chung-li Chou; Wen Kuei Wu; Singa W. Chiu

2014-01-01

In a recent study, Chiu et al. (2014) employed a mathematical modeling and conventional optimization technique to determine the optimal production-shipment policy for a single-producer multi-retailer integrated inventory system with scrap and an improved product distribution policy. This study replaces their optimization process of using differential calculus with an algebraic derivation. Such a simplified approach enables practitioners, who may have insufficient knowledge of calculus, to man...

77 FR 60141 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Science.gov (United States)

2012-10-02

... International, LLC of Redondo Beach, CA; Fellowes, Inc. of Itsaca, IL; Jie Sheng Technology of China; JWIN Electronics Corp., dba iLuv of Port Washington, NY; Project Horizon, Inc. dba InMotion Entertainment of Jacksonville, FL; ROCON Digital Technology Corp. of China; Shenzhen Huafeng Technology Co., Ltd. of China...

Benefit-risk analysis for mass screening of stomach cancer in Japan, 2

International Nuclear Information System (INIS)

Iinuma, Takeshi; Tateno, Yukio; Umegaki, Yoichiro; Hashizume, Tadashi; Kitabatake, Takashi.

1978-01-01

Mass screening of stomach cancer is one of the largest screening systems in Japan. In the previous paper, we have described the benefit-risk analysis in terms of life-saving due to early detection of stomach cancer and loss of life due to late induction of cancer by radiation. In this paper, we report the genetic effect of x-ray diagnosis used in the mass screening and cost-effectiveness for the screening program. The former is calculated by the product of genetically significant dose and rate of induction for genetic effects. Since the genetically significant dose in woman is about 10 times larger than that in man, the genetic risk is greater in woman accordingly. It is also found that the genetic risk over 40 years old is only 3% of the risk in the whole population and that it is almost neglected if the screening is performed only over age of 40. Cost of the screening is estimated to be yen 3,000/person which includes that of photofluorography and a part of other detailed examinations. Since total population screened is about 4 million in 1975, the total amount of cost is 1.2 x 10 10 yen/year. Cost per person-year is mainly dependent upon the age of the person: for one person-year in man or woman of 15 - 19 years old, the cost is about 20 million yen, but it is about 150,000 yen for man of 70 - 74 years old. These information is useful in the decision on the mass screening policy for stomach cancer in Japan. (auth.)

Production possibility frontier analysis of biodiesel from waste cooking oil

International Nuclear Information System (INIS)

Kagawa, Shigemi; Takezono, Kanako; Suh, Sangwon; Kudoh, Yuki

2013-01-01

This paper presents an assessment of the productive efficiency of an advanced biodiesel plant in Japan using Data Envelopment Analysis (DEA). The empirical analysis uses monthly input data (waste cooking oil, methanol, potassium hydroxide, power consumption, and the truck diesel fuel used for the procurement of waste cooking oil) and output data (biodiesel) of a biodiesel fuel plant for August 2008–July 2010. The results of this study show that the production activity with the lowest cost on the biodiesel production possibility frontier occurred in March 2010 (production activity used 1.41 kL of waste cooking oil, 0.18 kL of MeOH, 16.33 kg of KOH, and 5.45 kW h of power), and the unit production cost in that month was 18,517 yen/kL. Comparing this efficient production cost to the mean unit production cost on the production possibility frontier at 19,712 yen/kL, revealed that the cost of producing 1 kL of biodiesel could be reduced by as much as 1195 yen. We also find that the efficiency improvement will contribute to decreasing the cost ratio (cost per sale) of the biodiesel production by approximately 1% during the study period (24 months) between August 2008 and July 2010. - Highlights: ► This paper analyzes the productive efficiency of an advanced biodiesel plant using DEA. ► We examine the optimal production activities of biodiesel from waste cooking oil. ► Considering the production frontier, the unit cost of biodiesel could be reduced by 1195 yen. ► The efficiency improvement contributes to decreasing the cost ratio of the biodiesel by 1%

Feasibility study on energy saving and the reduction of CO2 emission at Petrochemical Corporation of Singapore

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

A feasibility study has been executed on energy conservation and greenhouse gas emission reduction, taking up as the objects the first-period crackers and their utility related facilities at Petrochemical Corporation of Singapore (PCS). In the study, discussions were given on restructuring of the overall energy balance by using the pinch technology, adoption of the advanced recovery system (ARS) made by S and W, and a cogeneration system using gas turbine generators. As a result of the discussions for the case of using the pinch technology, ARS, and 45-MW gas turbines, the annual reduction in the fuel consumption was found to correspond to crude oil of 5.1, 3.1 and 39.0 kt, respectively. Furthermore, the annual greenhouse gas emission reduction would be 15.8, 9.7 and 120.6 kt. The total required fund for modification construction of the naphtha crackers for energy conservation would be 460 million yen, 3,700 million yen, and 5,460 million yen respectively for the pinch technology, ARS and 45-MW gas turbines. The internal profitability of the total investment would be 19% for the pinch technology, and 27% for the 45-MW gas turbines. (NEDO)

FY 2000 report on the basic survey to promote Joint Implementation, etc. Energy conservation by modernization of a cement plant (Double Horse Cement Co.) in China; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Chugoku cement kojo (Double Horse Cement) kindaika ni yoru sho energy

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

An investigational study was conducted of possibilities of energy conservation and greenhouse effect gas emission reduction in the cement production process of Double Horse Cement Co., Mianyang City, Sichuan Province, China. Double Horse Cement adopts the wet type long kiln production system and has a production ability of approximately 1.5 million t/y. In the project, as to three production lines out of the six production lines, improvement was planned to be made of the technologies on the following: mixing of raw materials, grinding of raw materials, NSP, clinker cooler, clinker pre-grinder, high-efficiency separator, waste heat use power generation, etc. As a result of the study, it was found that the energy conservation amount obtained was 54,646 toe/y. And, the amount of greenhouse effect gas reduction was 169,086 t-CO2/y. The total fund required for this project was approximately 5.553 billion yen and the internal earning rate was 7.36% after tax. When the project is carried out, expenses vs. effects are 9.8 toe/million yen in energy conservation amount and 30.4 t-CO2/million yen in greenhouse effect gas reduction. (NEDO)

Feasibility study on energy conservation through modernization of cement plant (Sichuan Double Horse Cement Group Co. Ltd.)

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

An investigational study was conducted of possibilities of energy conservation and greenhouse effect gas emission reduction in the cement production process of Double Horse Cement Co., Mianyang City, Sichuan Province, China. Double Horse Cement adopts the wet type long kiln production system and has a production ability of approximately 1.5 million t/y. In the project, as to three production lines out of the six production lines, improvement was planned to be made of the technologies on the following: mixing of raw materials, grinding of raw materials, NSP, clinker cooler, clinker pre-grinder, high-efficiency separator, waste heat use power generation, etc. As a result of the study, it was found that the energy conservation amount obtained was 54,646 toe/y. And, the amount of greenhouse effect gas reduction was 169,086 t-CO2/y. The total fund required for this project was approximately 5.553 billion yen and the internal earning rate was 7.36% after tax. When the project is carried out, expenses vs. effects are 9.8 toe/million yen in energy conservation amount and 30.4 t-CO2/million yen in greenhouse effect gas reduction. (NEDO)

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Ping Chen1 2 Qing-Sheng Wu1 Ya-Ping Ding3 Pin-Shi Yuan1. Department of Chemistry, Tongji University, 1239 Siping Road, Shanghai 200092, P.R. China; Department of Chemistry, Chizhou College, Chizhou, Anhui 247000, P.R. China; Department of Chemistry, Shanghai University, Shanghai 200436, P.R. China ...

76 FR 40804 - Technical Amendment to the Authorization Validated End-User Regulations of the Export...

Science.gov (United States)

2011-07-12

... Di Sheng 3B001.c, 3B001.d, Street, BDA Beijing, 3B001.e, 3B001.f, China 100176. 3C001, 3C002, 3D002..., BDA Beijing, China 100176. Applied Materials (Xi'an) Ltd. No. 28 Xin Xi Ave., Xi'an High Tech Park...

Rana nigromaculata

Indian Academy of Sciences (India)

ONLINE RESOURCES. Development and characterization of 13 polymorphic microsatellite DNA markers for the pond green frog (Rana nigromaculata). JIE GONG1,2, HONG LAN1,2, SHENG-GUO FANG1,2 and QIU-HONG WAN1,2∗. 1College of Life Sciences, Zhejiang University, Hangzhou 310058, People's Republic of ...

Genomewide identification, classification and analysis of NAC type ...

Indian Academy of Sciences (India)

Supplementary data: Genomewide identification, classification and analysis of NAC type gene family in maize. Xiaojian Peng, Yang Zhao, Xiaoming Li, Min Wu, Wenbo Chai, Lei Sheng, Yu Wang, Qing Dong,. Haiyang Jiang and Beijiu Cheng. J. Genet. 94, 377–390. Table 1. Detailed information of NAC proteins in maize.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics. LIANG WANG. Articles written in Journal of Genetics. Volume 92 Issue 3 December 2013 pp 395-402 Research Article. Association of HS6ST3 gene polymorphisms with obesity and triglycerides: gene × gender interaction · Ke-Sheng Wang Liang Wang Xuefeng Liu Min Zeng.

Neutrino and dark matter physics with sub-keV germanium detectors

Indian Academy of Sciences (India)

2014-11-04

Nov 4, 2014 ... Germanium detectors with sub-keV sensitivities open a window to study neutrino physics to search for light weakly interacting massive particle (WIMP) dark matter. We summarize the recent results on spin-independent couplings of light WIMPs from the TEXONO experiment at the Kuo-Sheng Reactor ...

Human cytomegalovirus UL145 gene is highly conserved among ...

Indian Academy of Sciences (India)

PRAKASH KUMAR

capable of causing infections that persist lifelong, and normally ... 1 Virus Laboratory, Affiliated ShengJing Hospital, China Medical University, Shenyang 110004, P. R. China. 2Department of .... Elmer, USA), and negative controls were included in each round of .... variability of the UL145 gene in field isolates. To answer this.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Bulletin of Materials Science; Volume 35; Issue 4. CuO/TiO2 nanocrystals grown on graphene as visible-light responsive photocatalytic hybrid materials. Yuan Fang Rijing Wang Guohua Jiang He Jin Yin Wang Xinke Sun Sheng Wang Tao Wang. Volume 35 Issue 4 August 2012 pp 495-499 ...

Association of HS6ST3 gene polymorphisms with obesity and ...

Indian Academy of Sciences (India)

Supplementary data: Association of HS6ST3 gene polymorphisms with obesity and triglycerides: gene × gender interaction. Ke-Sheng Wang, Liang Wang, Xuefeng Liu and Min Zeng. J. Genet. 92, 395–402. Table 1. Associations of 117 SNPs with obesity in the Health ABC and Marshfield samples. Minor. OR Health.

Journal of Language, Technology & Entrepreneurship in Africa Vol ...

African Journals Online (AJOL)

User

speaker's poor learning and mastery of other languages. ... Githiora (2002), on the other hand, calls it a Kiswahili-based patois which ... primary school students too, use Sheng' as their principle language outside of ... the youth living in the upper-middle, and middle income estates of Nairobi in ..... their science and their god.

Environmental remediation following the Fukushima-Daiichi accident

Energy Technology Data Exchange (ETDEWEB)

Tagawa, A.; Miyahara, K.; Nakayama, S. [Japan Atomic Energy Agency - JAEA, 4-49 Muramatsu, Tokai-mura, Naka-gun, Ibaraki 319-1184 (Japan)

2013-07-01

A wide area of Fukushima Prefecture was contaminated with radioactivity released by the Fukushima Daiichi nuclear accident. The decontamination pilot projects conducted by JAEA aimed at demonstrating the applicability of different techniques to rehabilitate affected areas. As most radioactive cesium is concentrated at the top of the soil column and strongly bound to mineral surfaces, there are 3 options left to decrease the gamma dose rate (usually measured 1 m above the ground surface): the stripping of the contaminated topsoil (i.e. direct removal of cesium), the dilution by mixing and the soil profile inversion. The last two options do not generate waste. As the half-distance of {sup 137}Cs gammas in soil is in the order of 5-6 cm (depending on density and water content), the shielding by 50 cm of uncontaminated deep soil would theoretically reduce gamma doses by about 3 orders of magnitude. Which option is employed depends basically on the Cesium concentration in the topsoil, averaged over a 15-cm thickness. The JAEA's decontamination pilot projects focus on soil profile inversion and topsoil stripping. Two different techniques have been tested for the soil profile inversion: one is the reversal tillage by which surface soil of thickness of several tens of cm is reversed by using a tractor plough and the other is the complete interchanging of contaminated topsoil with uncontaminated subsoil by using a back-hoe. Reversal tillage with a tractor plough cost about 30 yen/m{sup 2}, which is an order of magnitude lower than that of topsoil-subsoil interchange (about 300 yen/m{sup 2}). Topsoil stripping is significantly more costly (between 550 yen/m{sup 2} and 690 yen/m{sup 2} according to the equipment used)

Storage and disposal of high-level radioactive waste from advanced FBR fuel cycle

International Nuclear Information System (INIS)

Nishihara, Kenji; Oigawa, Hiroyuki; Nakayama, Shinichi; Ono, Kiyoshi; Shiotani, Hiroki

2011-01-01

Waste management of fast breeder reactor (FBR) fuel cycle with and without partitioning and transmutation (P and T) technology was investigated by focusing on thermal constraints due to heat deposition from waste in storage and disposal facilities including economics aspects of those facilities. Partitioning of minor actinides (MAs) and heat-generating fission products in high-level waste can enlarge the containment ratio of waste elements in the glass waste forms and shorten predisposal storage period. Though MAs can be transmuted in FBRs or dedicated transmuters, heat-generating fission products are difficult to be transmuted; they are partitioned and stored for a long time before disposal. The disposal concepts for heat-generating fission products and remainders such as rare-earth elements depend on storage period that ranges from several years to several hundreds of years. Short-term storage results in small size of storage facilities and large size of repositories, and vice versa for long-term storage. This trade-off relation was analyzed by estimating repository size as a function of storage period. The result shows that transmutation of MAs is essentially effective to reduce repository size regardless to storage period, and a combination of P and T can provide a smaller repository than the conventional one by two orders of magnitude. The cost analysis for waste management was also made based on rough assumptions on storage, transportation and repository excluding cost for introducing P and T that are still under evaluation. Cost of waste management for FBR without P and T is 0.25 Yen/kWh that is slightly smaller than that for LWR without P and T, 0.30 Yen/kWh. The introduction of MA transmutation to the FBR results in cost of 0.20 Yen/kWh, and full introduction of P and T provides the smallest cost of 0.08 Yen/kWh. (author)

Utilization of office computer for journal subscription

International Nuclear Information System (INIS)

Yonezawa, Minoru; Shimizu, Tokiyo

1993-01-01

Integrated library automation system has been operating in Japan Atomic Energy Research Institute library, which consists of three subsystems for serials control, book acquisition and circulation control. Functions of the serials control subsystem have been improved to reduce the work load of journal subscription work. Subscription price(both in foreign currency and Japanese yen), conversion factor, foreign currency exchange rate are newly introduced as data elements to a master file for automatic calculation and totalization in the system, e.g. conversion of subscription price from foreign currency into Japanese yen. Some kinds of journal lists are also printed out, such as journal subscription list, journal distribution list for each laboratory, etc. (author)

Applying threshold models to donations to a green electricity fund

International Nuclear Information System (INIS)

Ito, Nobuyuki; Takeuchi, Kenji; Tsuge, Takahiro; Kishimoto, Atsuo

2010-01-01

This study applies a threshold model proposed by to analyze the diffusion process of donating behavior for renewable energy. We first use a stated preference survey to estimate the determinants of a decision to support the donation scheme under various predicted participation rates. Using the estimated coefficients, we simulate how herd behavior spreads and the participation rate reaches the equilibrium. The participation rate at the equilibrium is estimated as 37.88% when the suggested donation is 500 yen, while it is 17.76% when the suggested amount is 1000 yen. The influence of environmentalism and altruism is also examined, and we find that these motivations increase the participation rate by 31.51% on average.

Bulletin of Materials Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

2008-08-13

Aug 13, 2008 ... Peng-Fei Yin1 2 Li-Li Sun1 3 You-Lu Gao2 Sheng-Yue Wang2. College of Science, Chongqing Jiaotong University, Chongqing 400074, P.R. China; Department of Physics, Southeast University, Nanjing 210096, P.R. China; Department of Physics, Third Military Medical University, Chongqing 400038, P.R. ...

A Business Sits on Relationship：A Reflective Analysis of Previous Working Experience

Institute of Scientific and Technical Information of China (English)

Wang Lin

2015-01-01

This article is a case of study of the marketing strategy of Hua Sheng Da Zipper Manufacturing Company. This company is an example of small private enterprise trying to survive through the fierce competition all over China. By analyzing its market, this paper tries to demonstrate the mechanism of relationship in Chinese business context.

Browse Title Index

African Journals Online (AJOL)

Items 501 - 550 of 1309 ... HH Tamboura, B Bayala, M Lompo, IP Guissou, L Sawadogo ... X Wang, Y-G Chen, L Ma, Z-H Li, J-Y Li, X-G Liu, J-L Zou, J-H Wu. Vol 11, No 2 ... Zhi-Jiang Wang, Wei Xu, Jian-Wen Liang, Cai-Sheng Wang, Yani Kang.

FY 2000 report on the basic survey to promote Joint Implementation, etc. Project for the modernization of the Tashkent cogeneration plant; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Tashkent netsuheikyu hatsudensho kindaika keikaku

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

An investigational study was carried out of the project for energy conservation and greenhouse effect gas emission reduction by introducing the newest and most powerful gas turbine cogeneration facilities to the Tashkent cogeneration plant in Uzbekistan. At the Tashkent cogeneration plant, each of the facilities is being superannuated, which leads to lowering of operational reliability and increase in cost of repairs. In the project, studied was the introduction of the newest and most powerful gas turbine cogeneration facilities with heat output of 100 Gcal/h equivalent to that of one can of the existing hot water boiler and with generated output of 80MW. As a result of the study, obtained were the energy conservation amount of 83.9 ktoe/y and the greenhouse effect gas reduction amount of 179.7 kt-CO2/y. The initial investment amount was 10.003 billion yen. Expenses vs. effects were 8.39 toe/y-million yen in energy conservation amount and 18.0 t-CO2/y-million yen in greenhouse effect gas reduction amount. In the study of profitability, the internal earning rate was 9.24% after tax, the return yield of capital was 41.26%, and the period of ROI was 16.9 years. (NEDO)

Energy saving plan for lime calcining kiln

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

Lime calcining kilns operating in China are of old type, consuming more heat energy by 30% or more than the latest type kilns. For the purpose of the COP3 joint implementation, a renewal plan was discussed taking up Benxi Steel Group Company as the object. The new type kiln is a parallel flow energy regenerating (Maerz) kiln. It has as high thermal efficiency as 900 kcal/kg of product. Annual fuel conservation as converted into crude oil will be 7.49x10{sup 3} tons, annual fuel cost reduction will be 101,200,000 yuan, and annual reduction in CO2 emission will be 23,200 tons. The estimated cost required for the project will be 991 million yen, or 66,070,000 yuan if the exchange rate is assumed to be 15 yen to one yuan. The profitability was discussed based on using bank loans and the special environmental yen loan. The investment recovering period was calculated as 7.9 years. This provides no realizability as a project on the business base. However, China strongly desires renewal of the facilities because of discharge of dust from old type facilities, and inferior quality of lime products. The project could be a candidate without doubt if the CDM system will have been established. (NEDO)

FY 2001 study report on the evaluation/analysis of the data collected in the field test project on the photovoltaic power generation for public facilities, etc.; 2001 nendo kenkyu seika hokokusho. Kokyo shisetsu you taiyoko hatsuden field test jigyo ni okeru shushu data hyoka kaiseki

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-03-01

As a field test project on the photovoltaic power generation, collection/analysis/evaluation of the operational data were made about photovoltaic power systems installed at 73 places in FY 2001. As to the analysis of deterioration with age and yearly changes of the system, analysis was made of operation hours of the equivalent system, system output coefficient and inverter performance efficiency in FY 1999, FY 2000 and FY 2001, and it was confirmed that there was few deterioration with age. Relating to the evaluation of reliability of the system, evaluation was made for the record of failures of photovoltaic power systems at 73 places, and the results were not very good as follows: average failure cycle: 1.06 y/system; average failure repair period: 14.9 d/system; rough opportunity loss electric energy: 81,548 kWh/y x 73 sites. Concerning the analysis of economical efficiency, the system cost decreased year by year to 1,102,000 yen/kW in FY 1997, and the power generation cost became 91.8 yen/kWh. The fund recovery year was 35.3 years, assuming the following: unit price of selling electricity: 15 yen/kWh, durable years: 20 years, and public subsidiary rate: 1/2. (NEDO)

Report of fact finding survey on atomic energy industries in FY1989

International Nuclear Information System (INIS)

1991-01-01

Japan Atomic Industrial Forum, Inc. summarized the results of 31st fact finding survey on atomic energy industries, which investigated and analyzed the actual status and future perspective of the expenditure, sales and personnel related to atomic energy in electric power, mining and manufacture and trading companies in FY1989. As to the state of activities of atomic energy industries, the expenditure related to atomic energy of electric power companies was 1633.7 billion yen, decrease by 7 % as compared with the previous fiscal year. The main factors are that the construction works of nuclear power stations came to temporary pause, and the operation and maintenance expenses for power stations turned to decrease due to the mechanization of inspection and the decrease of expendables. The sales related to atomic energy of mining and manufacturing companies was 1728.3 billion yen, which is the highest so far, and is increase by 18 % as compared with the previous fiscal year. Due to the diversification of atomic energy market, the manufacture for service field and others grew by 64 %, and the mechanization of production seemed to advance. The backlog of mining and manufacturing companies which is the index of future market trend was as high as 3526 billion yen. (K.I.)

Seismic risk assessment of building based on damaged database of 1995 Hyogoken Nanbu Earthquake; Hyogoken nanbu jishin no hisai database wo mochiita kenchikubutsu no jishin risk hyoka ni kansuru kenkyu

Energy Technology Data Exchange (ETDEWEB)

Suwa, H.; Nobata, A.; Seki, M. [Obayashi Corp., Tokyo (Japan)

2000-01-10

The objective of this paper is to evaluate a vulnerability function and a repair cost in terms of each structural damage level based on the damaged database of the 1995 Hyogoken Nanbu Earthquake. The seismic risk of a building in Kobe is calculated through the analytical results. As a result, the following are verified : 1. The expectation of vulnerability function, in which peak ground acceleration is taken for seismic intensity, is about 550 cm/s{sup 2} for minor damage, about 700 cm/s{sup 2} for moderate damage, and about 950 cm/s{sup 2} for major damage respectively. However, the coefficient of variation (C. O. V. ) is about 0.5 for all damage levels. 2. The expectation of repair cost per square meter is about 29000 yen for minor damage, about 60000 yen for moderate damage, and about 64000 yen for major damage respectively. However, the variation is very large, for example, the C. O. V. for repair cost varies from 1.2 to 1.6. 3. The seismic risk of a building in Kobe, that is normalized by new construction cost, is about three percent on condition that the design lifetime is assumed to be 50 years. (author)

FY 1994 Report on the results of the joint research project for optimum introduction of development of fuel cell technologies for urban energy centers; 1994 nendo toshi energy center nado nenryo denchi gijutsu kaihatsu saiteki donyu chosa seika hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-05-01

Described herein are the FY 1994 results of the joint research project for optimum introduction of development of fuel cell technologies for urban energy centers or the like. The necessary economic conditions for introduction of a fuel cell system to be competitive with the conventional system which individually supplies electric power and heat are 250,000 yen/kW as the construction unit cost, 0.10m{sup 2}/kW as the installation area, 5 years as the cell body life, use of an inexpensive fuel gas (2 to 6 yen/Mcal). Moreover, it is an indoor system which shall have the operational characteristics to follow daily demand fluctuations while operating under the optimum conditions in the urban redevelopment area considered. A 5,000kW-class fuel cell plant burning fuel gas (2 yen/Mcal) will need a total floor area of approximately 400,000 m{sup 2} in an energy-intensive office type demand area. These conditions shall be met in order to economically introduce the 5,000kW-class plant. It is also necessary to compare the plant with the competitive cogeneration plants. The specifications for the prototype now under consideration are sufficient for the energy-saving effect, and it is premised that these specifications and characteristics are secured. (NEDO)

Feasibility study on energy saving and environmental improvement via utilization of residual oil at Petron Bataan Refinery

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

A feasibility study has been performed on reduction of global warming gas emission at Bataan Refinery of Petron Company in the Republic of the Philippines by utilizing residual oil in the refinery at high efficiency. In the project, installation will be implemented on thermal power generation equipment using a low-speed diesel engine that uses residual oil as fuel, and a waste heat recovered steam generation system having NOx removing equipment at Bataan Revinary of Petron Company, in addition to the existing boiler-turbine power generation system. As a result of the discussions, the annual energy saving effect in 8 years after the installation will correspond to crude oil of 50,409 tons, and in 20 years cumulatively, it will correspond to 1,017,224 tons. The annual reduction of the global warming gas emission in 8 years after the installation will be 131,698 t-CO2, or 2,657,599 t-CO2 for 20 years cumulatively. The total investment amount for these facilities is about 4.1 billion yen, whereas the investment and energy saving effects were 10.7 tons of crude oil equivalent/year-one million yen. In addition, the investment and global warming gas emission reducing effects were 28.1 t-CO2/year-one million yen. (NEDO)

Cost comparison of curative therapies for localized prostate cancer in Japan. A single-institution experience

International Nuclear Information System (INIS)

Satoh, Takefumi; Ishiyama, Hiromichi; Matsumoto, Kazumasa

2009-01-01

In addition to open surgery, curative therapies for prostate cancer now include endoscopic surgery and radiation therapies. Because of the expansion and subdivision of treatment methods for prostate cancer, the medical fee point schedule in Japan was revised in fiscal year 2006. We examined changes in medical income and expenditure after this revision of the medical fee system. We studied income and expenditure, after institution of the new medical fee schedule, for the five types of therapies for prostate cancer performed at our hospital: two surgical therapies (radical retropubic prostatectomy and laparoscopic prostatectomy) and three radiation therapies (three-dimensional conformal radiation therapy, 192 Ir high-dose-rate brachytherapy, and 125 I low-dose-rate brachytherapy). Low-dose-rate brachytherapy was found to be associated with a profit of 199 yen per patient. Laparoscopic prostatectomy, a highly advanced medical treatment that the fee revision changed from a partially insured to an insured procedure, yielded a profit of 75672 yen per patient. However, high-dose-rate brachytherapy was associated with a loss of 654016 yen per patient. Given the loss in hospital income per patient undergoing high-dose-rate brachytherapy, the medical fee point system for this procedure should be reassessed. (author)

Feasibility study for Tashkent Heat and Power Plant Modernizing Project

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

An investigational study was carried out of the project for energy conservation and greenhouse effect gas emission reduction by introducing the newest and most powerful gas turbine cogeneration facilities to the Tashkent cogeneration plant in Uzbekistan. At the Tashkent cogeneration plant, each of the facilities is being superannuated, which leads to lowering of operational reliability and increase in cost of repairs. In the project, studied was the introduction of the newest and most powerful gas turbine cogeneration facilities with heat output of 100 Gcal/h equivalent to that of one can of the existing hot water boiler and with generated output of 80MW. As a result of the study, obtained were the energy conservation amount of 83.9 ktoe/y and the greenhouse effect gas reduction amount of 179.7 kt-CO2/y. The initial investment amount was 10.003 billion yen. Expenses vs. effects were 8.39 toe/y-million yen in energy conservation amount and 18.0 t-CO2/y-million yen in greenhouse effect gas reduction amount. In the study of profitability, the internal earning rate was 9.24% after tax, the return yield of capital was 41.26%, and the period of ROI was 16.9 years. (NEDO)

Development and characterization of a gastroretentive dosage form composed of chitosan and hydroxyethyl cellulose for alendronate

OpenAIRE

Chen YC; Ho HO; Chiu CC; Sheu MT

2013-01-01

Ying-Chen Chen,1,* Hsiu-O Ho,1,* Chiao-Chi Chiu,1 Ming-Thau Sheu1,2 1School of Pharmacy, College of Pharmacy, Taipei Medical University, 2Clinical Research Center and Traditional Herbal Medicine Research Center, Taipei Medical University Hospital, Taipei, Taiwan*These authors contributed equally to this workAbstract: In this study, alendronate, the most commonly used biphosphonate for treating osteoporosis, was formulated as gastroretentive dosage form (GRDF) tablets to enhance its oral bioav...

Markers of Ovarian Cancer Using a Glycoprotein/Antibody Array

Science.gov (United States)

2014-05-01

Article dx.doi.org/10.1021/pr400169n | J. Proteome Res. 2013, 12, 3342−33523350 osteopontin fragments for ovarian cancer in urine . Clin. Cancer Res. 2006...absorbent under urea /dithiothreitol denatured environment. Anal. Biochem. 2010, 398 (1), 34−44. (26) Chiu, P. C.; Chung, M. K.; Koistinen, R.; Koistinen... Synthesis and functional analyses of nuclear clusterin, a cell death protein. J. Biol. Chem. 2003, 278 (13), 11590−600. (60) Hassan, M. K.; Watari, H

Hap1 and GABA: thinking about food intake.

Science.gov (United States)

Woods, Stephen C; Seeley, Randy J

2006-06-01

GABA stimulation of hypothalamic GABAA receptors increases food intake and body weight. Huntingtin-associated protein-1 (Hap1), is highly expressed in the hypothalamus and increases activity at GABAA receptors; mice lacking Hap1 are hypophagic. A recent paper (Sheng et al.,2006) further explores the role of Hap1 in the control of food intake.

non absorbable sutures in the urinary bladder resulting

African Journals Online (AJOL)

The vesical calculus. Urol Clin North AM. 2000, 27:333-346. 3. Evans JW, Chapple CR, Ralph DJ, Millory EJ: Bladder calculus formation as a complication of the Stamey procedure. Br J Urol 1990,. 65:580-582. 4. Sheng-Tsun Su, He-Fu Haung, Shu-Fen. Chang. Encrusted Bladder stone on Non- absorbable sutures after a ...

Production inventory policies for defective items with inspection errors, sales return, imperfect rework process and backorders

Science.gov (United States)

Jaggi, Chandra K.; Khanna, Aditi; Kishore, Aakanksha

2016-03-01

In order to sustain the challenges of maintaining good quality and perfect screening process, rework process becomes a rescue to compensate for the imperfections present in the production system. The proposed model attempts to explore the existing real-life situation with a more practical approach by incorporating the concept of imperfect rework as this occurs as an unavoidable problem to the firm due to irreparable disorders even in the reworked items. Hence, a production inventory model is formulated here to study the combined effect of imperfect quality items, faulty inspection process and imperfect rework process on the optimal production quantity and optimal backorder level. An analytical method is employed to maximize the expected total profit per unit time. Moreover, the results of several previous research articles namely Chiu et al (2006), Chiu et al (2005), Salameh and Hayek (2001), and classical EPQ with shortages are deduced as special cases. To demonstrate the applicability of the model, and to observe the effects of key parameters on the optimal replenishment policy, a numerical example along with a comprehensive sensitivity analysis has been presented. The pertinence of the model can be found in most of the manufacturing industries like textile, electronics, furniture, footwear, plastics etc. A production lot size model has been explored for defectives items with inspection errors and an imperfect rework process.

Commodity Tracker: Mobile Application for Food Security Monitoring in Haiti

Science.gov (United States)

Chiu, M. T.; Huang, X.; Baird, J.; Gourley, J. R.; Morelli, R.; de Lanerolle, T. R.; Haiti Food Security Monitoring Mobile App Team

2011-12-01

Megan Chiu, Jason Baird, Xu Huang, Trishan de Lanerolle, Ralph Morelli, Jonathan Gourley Trinity College, Computer Science Department and Environmental Science Program, 300 Summit Street, Hartford, CT 06106 megan.chiu@trincoll.edu, Jason.baird@trincoll.edu, xu.huang@trincoll.edu, trishan.delanerolle@trincoll.edu, ralph.morelli@trincoll.edu, jonathan.gourley@trincoll.edu Price data for Haiti commodities such as rice and potatoes have been traditionally recorded by hand on paper forms for many years. The information is then entered onto computer manually, thus making the process a long and arduous one. With the development of the Haiti Commodity Tracker mobile app, we are able to make this commodity price data recording process more efficient. Officials may use this information for making inferences about the difference in commodity prices and for food distribution during critical time after natural disasters. This information can also be utilized by governments and aid agencies on their food assistance programs. Agronomists record the item prices from several sample sites in a marketplace and compare those results from other markets across the region. Due to limited connectivity in rural areas, data is first saved to the phone's database and then retransmitted to a central server via SMS messaging. The mobile app is currently being field tested by an international NGO providing agricultural aid and support in rural Haiti.

Current situation of RI's and radiation utilization in Japan

International Nuclear Information System (INIS)

1976-01-01

Usage of RIs and radiation is now extensive, for the improvement of industrial production techniques and also in medicine and agriculture. The current situation in Japan is described as follows: enterprises using RIs, circulation of RIs, the equipments provided with RIs in private enterprises, commercial RI, and radiation utilization, expenditures and sales related to RIs and radiation in mining and industries, and personnel. The number of places using RIs and radiation totaled about 3,200 (in 1975). The expenditures for RIs and radiation in private enterprises are about 17,500 million yen while sales are 20,800 million yen (both in fiscal 1974). The total number of personnel engaged in RI and radiation works is about 62,000. (Mori, K.)

Estimation of the fiscal year 1985 expenditures in nuclear energy relation

International Nuclear Information System (INIS)

1985-01-01

In Japan, the electric power by nuclear energy accounts for about 20 % of the total power at present. Then, radiation is utilized extensively in such fields as industries, agriculture and medicine. The expenditures (budgets) estimated for the fiscal year 1985 are about 343.8 billion yen plus contract authorization limitation about 146.7 billion yen. In connection with the expenditures estimation (of which a breakdown is given in tables), the research and development plans for nuclear energy relation for fiscal year 1985 are presented: strengthening in nuclear energy safety, promotion of nuclear power generation, establishment of the nuclear fuel cycle, development of advanced power reactors, research on nuclear fusion, promotion of radiation utilizations, strengthening in the research and development infrastructure, promotion of international cooperation, etc. (Mori, K.)

Gauge covariant fermion-photon vertex in quenched, massless three dimensional quantum electrodynamics

International Nuclear Information System (INIS)

Tjiang, P.C.; Burden, C.J.

1998-01-01

Full text: We consider the problem of designing an Ansatz for the transverse part of the fermion-photon vertex in QED 3 . Our work is based on that of Ball and Chiu, who consider restrictions placed on the vertex by the U(1) Ward identity, and on subsequent modifications which attempt to satisfy the Landau-Khalatnikov transformation rules. A class of vertex Ansaetze including that proposed by Dong et al is tested using the gauge invariance of the vacuum polarisation scalar

Modulation of epithelial sodium channel in human alveolar epithelial ...

African Journals Online (AJOL)

Modulation of epithelial sodium channel in human alveolar epithelial cells by lipoxin A4 through AhR-cAMP-dependent pathway. Bi-Huan Cheng1,2, Li-Wei Pan2, Sheng-Rong Zhang3, Bin-Yu Ying2, Ben-Ji. Wang2, Guo-Liang Lin2 and Shi-Fang Ding1*. 1Department of Critical Care Medicine, Qilu Hospital of Shandong ...

The regulations for delivery of subsidies to radiation monitoring

International Nuclear Information System (INIS)

1979-01-01

The regulations are defined under the law concerning subsidies and the provisions of the order for execution of the law. Basic terms are explained, such as: nuclear power generating facilities; arrangement business of radiation monitoring facilities; pre-research business of radiation monitoring; radiation monitoring business; place of enterprise; and expected time of beginning of the use. The Director General of Science and Technology Agency delivers subsidies to those prefectures where nuclear power generating facilities are or are expected to be established, or their neighboring prefectures. Subsidies are paid for each place of enterprise to support all or a part of expenses necessary for arrangement, pre-research or radiation monitoring business. Limits of subsidies for a place of enterprise in a prefecture are 155.6 million yen for a term for arrangement business, 16 million yen for each fiscal year for pre-research and 16 million yen for each fiscal year for radiation monitoring. An application for subsidies shall be filed by a prefecture to the Director General with the business program and gists of nuclear power generating facilities according to the forms attached. Receiving the application, the Director General shall examine it and notify without delay to the applicant the decision of delivery and its conditions in writing, when such settlement is made. Terms and conditions of delivery and reports, etc. are prescribed respectively. (Okada, K.)

Forecasting exchange rates; Kawase yosoku no riron to jissai

Energy Technology Data Exchange (ETDEWEB)

Kiuchi, T. [The Long-Term Credit Bank of Japan, Ltd., Tokyo (Japan)

1995-11-20

This paper explains the theory and practice of foreign exchange rate fluctuation. It also explains various factors that constitute the reasons for the difficulty of forecasting the fluctuation in a short to medium period of time as a practical problem, even though forecasting it over a long period of time may be possible theoretically. Export, of which payment received in dollars cannot be used unless exchanged to yen, forms the yen buying demand. Increase in export and trade surplus turns into pressure for the yen appreciation after all. The amounts of exports and imports depend on such fundamentals as productivity and inflation in the country, as well as the cycle of strong business conditions and recession. Staggering of business conditions in Japan and the U.S. causes trade imbalance and fluctuation in foreign exchange rates. Attempts of grabbing the basic tone of the foreign exchange rates upon equalizing the business conditions in both countries is the purchasing power parity theory, which in fact can explain the long-term fluctuations in the past data. However, in the actual scenes where forecasting over a short to medium period is demanded, the forecasting actions are disturbed by such factors lying complexly as exports and imports of capitals, that is the capital circulation in long and short periods, foreign exchange tradings, and difference in interests inside and outside the country. 3 figs.

Fiscal 1999 report on basic research for promotion of joint implementation programs. Heat and power plant reconstruction project for Yuzhmash Company co-generating plant, Donepropetrovsk City, the Ukraine; 1999 nendo Donepropetrovsk shi Yuzhmansh sha Heat and Power Plant Reconstruction Project chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

This project complies with the COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change) protocol. To be newly installed are three gas turbine power generators (rating: 26MW, main fuel: natural gas), three waste heat recovery boilers (additionally fired boilers, 2-pressure natural circulation type), and one 40MW water circulation type mixed pressure steam turbine power generator (including a bleeder for co-generation). Greenhouse gases will be reduced by 242,424 tons/year in terms of CO2. The project will cost 9-billion yen in total, with improvement on cost performance expected to be 37,000 yen/ton/year in terms of CO2 and 1,500 yen/ton/25 years. Profitability is assessed using EIRR (economic internal rate of return) when the exchange rate is set at 4.91 UHA/US dollar (as of February 2000). Provided that the emission trading rate in US dollar/ton in CO2 is 0.0, 5.00, 14.0, or 60.00, the economic rate of return will be 7.363, 8.112, 9.399, or 15.155%, respectively. To realize an internal rate of return of 15% which the project wants to achieve, the emission trading rate needs to be 60 US dollars/ton in CO2 or higher. (NEDO)

Evaluation report on the development of an advanced refrigerant for compression heat pumps; Asshukushiki heat pump yo shinki reibai kenkyu kaihatsu hyoka hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

The research and development were reported on new refrigerants for compression type heat pumps. From 64 kinds of newly composed ether, CF3CF2OCH3 was developed as candidate compound substituting for CFC-11, and CF3CF2CF2OCH3 and (CF3)2CFOCH3 as those substituting for CFC-11. However, COP of the refrigeration has not been optimized. Global warming potentials were obtained by high-accuracy estimate guidelines. The new refrigerants have no chlorine and therefore no effects on the ozonosphere. Global warming effects also satisfied the present allowable values. There was no problem on human body toxicity in the short-term experiment. Costs of commercially production of the candidate compounds were trially calculated from reaction paths and chemical constitution formulae. Assuming that the raw materials are circulating on the market, plant/equipment investment, production volume, and production cost became 5 billion yen, 1000 tons/year, and 3500-6500 yen/kg in 3 persons/shift and 4 shifts, respectively. This is close to the allowable level which is ten times the CFC-12 price, 5000 yen/KG. The new refrigerants are expected to be fully commercialized in consideration of progress of the composition method and improvement of physical properties in the future. 115 refs., 37 figs., 102 tabs.

Concept of Seikan car train; Yuro tunnel ni manabu Seikan car train koso (rail ni doroteki kino wo)

Energy Technology Data Exchange (ETDEWEB)

Hirama, H.

1997-08-15

This paper summarizes an idea of operating a car train in the Seikan tunnel. Advantages expected from realization of this idea include assurance of mass transportation, enhancement in safety, reduction of transportation time, completion of a nationwide traffic network, and reduction of the transportation cost. A total traffic amount as sought from quantity of cargoes and number of passengers is estimated to be about 400 cars a day, and the number of trains to be operated assuming a car loading rate at 50% would be 28 trains a day. According to the profitability of this operation derived by using as calculation bases the fare revenue, expenditures and depreciation, the operation would turn into black ink in five years, clearing cumulative deficits in 17 years. In order to realize this operation, it is a prerequisite that the regulation on limitation of vehicle size (maximum width and height of vehicles) be mitigated as lax as in Eurotunnel. In addition, introduction of self-running freight cars and improvement of access roads will be necessary. Estimated economic effects may include time saving profit of 500 million yen annually, tax revenue effect of 200 million yen annually, and production inducing effect of 1.9 billion yen annually. Other expected effects may include employment effect, improvement in information transmitting function, and acceleration of different projects. 3 figs., 1 tab.

Survey on a possibility of geothermal utilization in Tomakomai City; 1980 nendo Tomakomaishi ni okeru chinetsu riyo kanosei ni kansuru chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

1980-11-01

This paper describes a possibility of geothermal utilization in Tomakomai City. The Tomakomai area has an extremely great amount of hot water existing in deep layers, leading to a consideration that it is very highly possible to develop the hot water. As seen from the underground structure and ground temperature gradient in the Tomakomai sedimentary basin, the development depth would be considerably great, being assumed to be about 2,000 meters. The acquisition amount per well is estimated 100 m{sup 3}/hour or more at 65 degrees C. Rise in petroleum price in the future is an unavoidable fate, hence geothermal water utilization has a fully bright future. The water has relatively low temperature, and is effective for use in room heating, hot water supply, and agricultural and livestock industries. It is worth considering utilization as a local energy system. It has also large secondary effects. According to the latest trial calculation, the unit price for hot water for room heating and hot water supply would be 10 to 20 yen per 1,000 kilo-calories. If the same amount of hot water should be supplied from a boiler, fossil fuel of 20,470 kl/year would be required. If converted by using a kerosene price of 75 yen per liter, the cost would be 1.3 billion 35 million yen, comparatively higher than the geothermal water utilization. (NEDO)

FY 1999 report on feasibility study of introduction of regenerative burner type furnaces into Shougang Corporation and Anshan Iron and Steel Group Company in China

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

This fiscal 1999 survey is to link to COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change)joint implementations in the future. The regenerative burner type furnace is a new technology which is the fruit of one of Japan's national projects developed and put to practical use in the period fiscal 1993-1999. It reduces energy consumption and NOx emissions. The technology is separately applied to steel rollers at Shougang and Qinhungdao and to a new steel roller at Anshan. Their annual yields will be 550-thousand, 450-thousand, and 800-thousand tons, respectively. The amounts of annually conserved energy will be 159,500, 54,000, and 40,000 times 10{sup 6}kcal, respectively. Annual CO2 reduction rates are indicated to be 51, 26, 15%, and NOx reduction rates to be 82, 75, 74%. The amounts of initial investment are expected to be 800-million yen (furnace refurbishment), 250-million yen (burner improvement), and 150-million yen (additional construction of a new furnace). Investment recovery periods are calculated to be 3.3, 2.0, and 2.8 years. ROIs (returns on investment) are calculated to be 34, 54, and 40%. The project is economically feasible, with high profitability available at the present stage and in the future (with some problems to solve at Anshan). (NEDO)

Report of fact-finding survey in atomic energy industries, 1990

International Nuclear Information System (INIS)

Anon.

1992-01-01

In fiscal year 1990, Japanese economy maintained steady domestic civilian demands, and the real rate of economical growth became 5.7%. The total supply of primary energy increased by 5.3% as compared with that in the last year. The share of nuclear power recovered to 9.4% due to the increase of the capacity factor after the lapse of three years. The demand of electric power increased by 7.3% as compared with that in the previous year, and the share of nuclear power in the total generated electric power was 26.3%. The outlay of electric power industry related to atomic energy was 1735.4 billion yen, and 6% increase as compared with that in the previous year. The sales of mining and manufacturing industries related to atomic energy was 1768.1 billion yen and 2% increase as compared with that in the previous year. The construction cost of nuclear power stations was 658.3 billion yen and 17% increase. The civilian workers related to atomic energy in electric power, mining and manufacturing industries were 57687 persons and 7% increase. Kashiwazaki-Kariwa No. 2 plant (1100 MWe BWR) and No. 5 plant (1100 MWe BWR) of Tokyo Electric Power Co., Inc. started the operation, and installed nuclear power generation capacity reached 31.48 million kW of 39 plants. (K.I.)

Environment-friendly type energy and coordinated community development project. Feasibility study for industrialization of high efficiency waste-fired power generation system using CSD and other wastes; Kankyo chowagata energy community keisei sokushin. Kokoritsu haikibutsu hatsuden (CSD nado haikibutsu riyo) jigyoka FS chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

This report presents the feasibility of enterprise on power generation by thermal recycle and selling power together with volume reduction, de-harming (de-toxification) and stabilization of the shredder dust. Contents of the study include the investigation of generation amount of car shredder dust (CSD) and its properties, trial design of high efficiency power generation facilities, selection of boiler tube materials, incineration test with a melting kiln test plant, disposal and effective use of melted slag and fly ash, and environmental impact assessment. The capacity of waste disposal in the trial design contains 1,140 ton/day of shredder dust, 60 ton/day of waste plastics, sludge and waste paper, and 130 ton/day of waste oil. Melting kiln with secondary combustion chamber was adopted as the incineration type. The high temperature and high pressure waste heat boiler with an extraction condensing turbine was adopted as the waste heat recovery and power generation type. Stable combustion was confirmed from the results using a test plant. According to the consideration of cost and unit cost results for wholesale power supply, if it is postulated that income for waste disposal is 12,000 yen/ton, power generation costs in excess power selling and wholesales are 6.4 yen/kWh and 9.1 yen/kWh, respectively. 67 figs., 48 tabs.

Survey report of year 2000 version. Basic survey project for promoting joint implementation. Comprehensive feasibility study on energy conservation and reduction of CO2 emission at PT Indocement Tunggal Prakarsa Tbk.

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

In order to promote the COP3 joint implementation, discussions were given on the Citeureup factory of Indocement in Indonesia. The discussions were given on improvement of the grate type air quenching clinker cooler (AQC), improvement in the final crushing process, and waste heat recovering electric power generation utilizing exhaust gas from the AQC. Annual energy conservation would amount to 61,866 toe at the energy saving rate of 10.9%. CO2 emission will be reduced annually by 191,417 tons. The total investment amount was calculated 5,988,025,000 yen. Profitability was discussed under an assumption of fund raised from long-term loan at 90% and from the own fund at 10%. When using the environmental special Yen credit, the FIRR on investment after tax would be 5.8%, and the recovery period would be 11 years, which are within the range of feasibility. Even on the ex-Exim Bank Export Finance base, the period would be 12 years, which is also within the range of feasibility. However, if the plan is based on general loans, the FIRR after tax would be 6.4%, being lower than the interest rate of 8.2%, which is inadequate. In order to apply the environmental special Yen credit to energy saving measures in private businesses, clarification of the CDM and basic agreement between the governments are indispensable. (NEDO)

Business administration of PET facilities. A cost analysis of three facilities utilizing delivery FDG

International Nuclear Information System (INIS)

Mitsutake, Naohiro; Oku, Shinya; Fujii, Ryo; Furui, Yuji; Yasunaga, Hideo

2008-01-01

PET (positron emission tomography) has been proved to be a powerful imaging tool in clinical oncology. The number of PET facilities in Japan has remarkably increased over the last decade. Furthermore, the approval of delivery fluorodeoxyglucose (FDG) in 2005 resulted in a tremendous expansion of the PET institutions without a cyclotron facility. The aim of this study was to conduct a cost analysis of PET institutions that utilized delivery FDG. Three PET facilities using delivery FDG were investigated about the costs for PET service. Fixed costs included depreciation costs for construction and medical equipments such as positron camera. Variable costs consisted of costs for medical materials including delivery FDG. The break-even point was analyzed in each of three institutions. In the three hospitals (A, B and C), the annual number of PET scan was 1,591, 1,637 and 914, while cost per scan was accounted as 110,262 yen, 111,091 yen, and 134,192 yen, respectively. The break-even point was calculated to be 2,583, 2,679 and 2,081, respectively. PET facilities utilizing delivery FDG seemed to have difficulty in business administration. Such a situation suggests the possibility that the current supply of PET facilities might exceed actual demand for the service. The efficiency of resource allocation should be taken into consideration in the future health service researches on PET. (author)

Decision tree sensitivity analysis for cost-effectiveness of chest FDG-PET in patients with a pulmonary tumor (non-small cell carcinoma)

International Nuclear Information System (INIS)

Kosuda, Shigeru; Watanabe, Masumi; Kobayashi, Hideo; Kusano, Shoichi; Ichihara, Kiyoshi

1998-01-01

Decision tree analysis was used to assess cost-effectiveness of chest FDG-PET in patients with a pulmonary tumor (non-small cell carcinoma, ≤Stage IIIB), based on the data of the current decision tree. Decision tree models were constructed with two competing strategies (CT alone and CT plus chest FDG-PET) in 1,000 patient population with 71.4% prevalence. Baselines of FDG-PET sensitivity and specificity on detection of lung cancer and lymph node metastasis, and mortality and life expectancy were available from references. Chest CT plus chest FDG-PET strategy increased a total cost by 10.5% when a chest FDG-PET study costs 0.1 million yen, since it increased the number of mediastinoscopy and curative thoracotomy despite reducing the number of bronchofiberscopy to half. However, the strategy resulted in a remarkable increase by 115 patients with curable thoracotomy and decrease by 51 patients with non-curable thoracotomy. In addition, an average life expectancy increased by 0.607 year/patient, which means increase in medical cost is approximately 218,080 yen/year/patient when a chest FDG-PET study costs 0.1 million yen. In conclusion, chest CT plus chest FDG-PET strategy might not be cost-effective in Japan, but we are convinced that the strategy is useful in cost-benefit analysis. (author)

Economic viability and commercial experience with shihoro potato irradiation

International Nuclear Information System (INIS)

Kume, T.

1985-01-01

A commercial potato irradiation plant was established in 1973 at Shihoro in Hokkaido, Japan, with a capacity of about 10,000 tons per month using large baskets containing 1.5 tons of potatoes. For twelve seasons potatoes have been irradiated and marketed by the plant. The paper will discuss the experience with the Shihoro potato irradiator from the technical and economic viewpoints. From the technical viewpoint, the following are the main factors that have contributed to the success of potato irradiation. First, the Japanese government initiated research on food irradiation as a national project and provided financial support. Second, the presence of the Shihoro Agricultural Cooperative Association which handles a large amount of potatoes; and third, the mock-up test for the conceptual design of irradiation was conducted using large baskets for storage and transportation. The cost of the irradiation plant was about 389 million yen, of which 253 million yen was provided by the government. The irradiation plant processes about 15,000 tons of potatoes a year and the costs are 2,000 to 4,500 yen per ton. This accounts for 2 to 3% of the potato price and is within the range of commercial feasibility. The irradiated potatoes effectively controlled the market price and is within the range of commercial feasibility. The irradiated potatoes effectively controlled the market price fluctuations during the off-season

Feasibility study on the wind farm; Wind farm no kanosei chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

For assessment of the possibility of the wind farm (collective wind power facility) in Japan, site conditions, business plans and various issues in development were arranged using some projects in a planning stage. The case study of a system design was also conducted for a typical site. Four sites were selected based on geographical conditions, topographic features and weather conditions. Scales of every site are as large as 1000-3000kW and 400- 750kW in wind turbine capacity. Every developer expects a subsidy, and governmental economic support is indispensable for the wind farm. In the case of Hisai city, Mie prefecture with the most favorable wind condition in Japan, the annual mean wind velocity of the site is valued at nearly 8m/s, suggesting that it is promising for the wind farm. From the planned scale of 750kWtimes4, the annual generated power and availability factor are valued at 9,800,000kWh/y and 37%, respectively. From the construction cost of 1 billion yen including a subsidy of its half, the generation cost is valued at 14.5 yen/kWh in durability of 15 years, and 12.2 yen/kWh in 20 years, and the profitability is dependent on the purchase price of a power company. 27 figs., 36 tabs.

The sounds of Chinese and how to teach them

Czech Academy of Sciences Publication Activity Database

Třísková, Hana

2008-01-01

Roč. 76, č. 4 (2008), s. 509-544 ISSN 0044-8699 Institutional research plan: CEZ:AV0Z90210515 Keywords : Mandarin * phonetics * phonology * teaching * pronunciation * Yen-Hwei Lin Subject RIV: AI - Linguistics

Selections from 2016: Gaps in HL Tau's Protoplanetary Disk

Science.gov (United States)

Kohler, Susanna

2016-12-01

Editors note:In these last two weeks of 2016, well be looking at a few selections that we havent yet discussed on AAS Nova from among the most-downloaded paperspublished in AAS journals this year. The usual posting schedule will resume after the AAS winter meeting.Gas Gaps in the Protoplanetary Disk Around the Young Protostar HL TauPublished March 2016The dust (left) and gas (right) emission from HL Tau show that the gaps in its disk match up. [Yen et al. 2016]Main takeaway:At the end of last year, the Atacama Large Millimeter/Submillimeter Array released some of its first data including a spectacular observation of a dusty protoplanetary disk around the young star HL Tau. In this follow-up study, a team led by Hsi-Wei Yen (Academia Sinica Institute of Astronomy and Astrophysics, Taiwan) analyzed the ALMA data and confirmed the presence of two gaps in the gas of HL Taus disk, at radii of 28 and 69 AU.Why its interesting:The original ALMA image of HL Taus disk suggests the presence of gaps in disk, but scientists werent sure if they were caused by effects like gravitational instabilities or dust clumping, or if the gaps were created by the presence of young planets. Yen and collaborators showed that gaps in the disks gas line up with gaps in its dust, supporting the model in which these gaps have been carved out by newly formed planets.Added intrigue:The evidence for planets in this disk came as a bit of a surprise, since it was originally believed that it takes tens of millions of years to form planets from the dust of protoplanetary disks but HL Tau is only a million years old. These observations therefore suggest that planets start to form much earlier than we thought.CitationHsi-Wei Yen et al 2016 ApJL 820 L25. doi:10.3847/2041-8205/820/2/L25

Derivation and application of mathematical model for well test analysis with variable skin factor in hydrocarbon reservoirs

Directory of Open Access Journals (Sweden)

Pengcheng Liu

2016-06-01

Full Text Available Skin factor is often regarded as a constant in most of the mathematical model for well test analysis in oilfields, but this is only a kind of simplified treatment with the actual skin factor changeable. This paper defined the average permeability of a damaged area as a function of time by using the definition of skin factor. Therefore a relationship between a variable skin factor and time was established. The variable skin factor derived was introduced into existing traditional models rather than using a constant skin factor, then, this newly derived mathematical model for well test analysis considering variable skin factor was solved by Laplace transform. The dimensionless wellbore pressure and its derivative changed with dimensionless time were plotted with double logarithm and these plots can be used for type curve fitting. The effects of all the parameters in the expression of variable skin factor were analyzed based on the dimensionless wellbore pressure and its derivative. Finally, actual well testing data were used to fit the type curves developed which validates the applicability of the mathematical model from Sheng-2 Block, Shengli Oilfield, China.

Baryons in and beyond the quark-diquark model

International Nuclear Information System (INIS)

Eichmann, G.; Alkofer, R.; Krassnigg, A.; Fischer, C. S.; Nicmorus, D.

2011-01-01

We examine the nucleon's electromagnetic form factors in a Poincare-covariant Faddeev framework. The three-quark core contributions to the form factors are obtained by employing a quark-diquark approximation. We implement the self-consistent solution for the quark-photon vertex from its inhomogeneous Bethe-Salpeter equation. We find that the resulting transverse parts which add to the Ball-Chiu vertex have no significant impact on nucleon magnetic moments. The current-quark mass evolution of the form factors agrees with results from lattice QCD.

The U.S. Imperative on the Senkaku/Diaoyu Territorial Dispute

Science.gov (United States)

2013-03-01

1893, Sheng Xuanhuai, a Qing Dynasty statesman, collected medical herbs on the Diaoyu Islands. China argues that this proves that China was first to...The ECAFE report concluded that substantial deposits of hydrocarbons potentially existed in the seabed between Taiwan and Japan. The report...maritime safety vessels and aircraft drove the Taiwanese boats back. This sparked anti-Japanese protests throughout Taiwan .15 Subsequently, the

Apatinib plus icotinib in treating advanced non-small cell lung cancer after icotinib treatment failure: a retrospective study

OpenAIRE

Xu, Jianping; Liu, Xiaoyan; Yang, Sheng; Zhang, Xiangru; Shi, Yuankai

2017-01-01

Jianping Xu, Xiaoyan Liu, Sheng Yang, Xiangru Zhang, Yuankai Shi Department of Medical Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing Key Laboratory of Clinical Study on Anticancer Molecular Targeted Drugs, Beijing, People’s Republic of China Background: Treatment failure frequently occurs in patients with epidermal growth factor receptor (EGFR)-mutant non-small cell lung cancer (NSCLC) who resp...

Fulltext PDF

Indian Academy of Sciences (India)

The newly synthesized molecules were characterized by spectral analysis and subjected to antioxidant and ... membered heterocyclic compounds with oxygen and nitrogen atoms. ...... Yen G C and Chen H Y 1995 J. Agric. Food Chem. 43. 27.

Investigations in Elementary Particle Theory

Energy Technology Data Exchange (ETDEWEB)

Weiler, Thomas J. [Vanderbilt Univ., Nashville, TN (United States); Kephart, Thomas W. [Vanderbilt Univ., Nashville, TN (United States); Scherrer, Robert J. [Vanderbilt Univ., Nashville, TN (United States)

2014-07-02

The research interests of our three Co-PI’s complement each other very well. Kephart works mainly on models of particle unification in four or higher dimensions, on aspects of gravity such as inflation, black-holes, and the very early Universe, and on applications of knot theory and topology to various physical systems (including gluon dynamics). Scherrer works mainly on aspects of the intermediate-aged Universe, including dark matter and dark energy, and particle physics in the early Universe. Weiler works mainly on neutrino physics, dark matter signatures, and extreme particle-astrophysics in the late Universe, including origins of the highest-energy cosmic-rays and gamma-rays, and the future potential of neutrino astrophysics. Kephart and Weiler have lately devoted some research attention to the LHC and its reach for probing physics beyond the Standard Model. During the 3-year funding period, our grant supported one postdoc (Chiu Man Ho) and partially supported two students, Peter Denton and Lingjun Fu. Chiu Man collaborated with all three of the Co-PI’s during the 3-year funding period and published 16 refereed papers. Chiu Man has gone on to a postdoc with Steve Hsu at Michigan State University. Denton and Fu will both receive their PhDs during the 2014-15 academic year. The total number of our papers published in refereed journals by the three co-PIs during the period of this grant (2011-present) is 54. The total number of talks given by the group members during this time period, including seminars, colloquia, and conference presentations, is 47. Some details of the accomplishments of our DOE funded researchers during the grant period include Weiler being named a Simons Fellow in 2013. He presented an invited TEDx talk in 2012. His paper on closed timelike curves (2013) garnered a great deal of national publicity. Scherrer’s paper on the “little rip” (2011) fostered a new area of cosmological research, and the name “little rip” has now entered

Final Report for 3-year grant no. DE-FG05-85ER40226. Investigations in Elementary Particle Theory.

Energy Technology Data Exchange (ETDEWEB)

Kephart, Thomas W. [Vanderbilt Univ., Nashville, TN (United States); Scherrer, Robert J. [Vanderbilt Univ., Nashville, TN (United States); Weiler, Thomas J. [Vanderbilt Univ., Nashville, TN (United States)

2014-11-23

The research interests of our three Co-PI’s complement each other very well. Kephart works mainly on models of particle unification in four or higher dimensions, on aspects of gravity such as inflation, black-holes, and the very early Universe, and on applications of knot theory and topology to various physical systems (including gluon dynamics). Scherrer works mainly on aspects of the intermediate-aged Universe, including dark matter and dark energy, and particle physics in the early Universe. Weiler works mainly on neutrino physics, dark matter signatures, and extreme particle-astrophysics in the late Universe, including origins of the highest-energy cosmic-rays and gamma-rays, and the future potential of neutrino astrophysics. Kephart and Weiler have lately devoted some research attention to the LHC and its reach for probing physics beyond the Standard Model. During the 3-year funding period, our grant supported one postdoc (Chiu Man Ho) and partially supported two students, Peter Denton and Lingjun Fu. Chiu Man collaborated with all three of the Co-PI’s during the 3-year funding period and published 16 refereed papers. Chiu Man has gone on to a postdoc with Steve Hsu at Michigan State University. Denton and Fu will both receive their PhDs during the 2014-15 academic year. The total number of our papers published in refereed journals by the three co-PIs during the period of this grant (2011-present) is 54. The total number of talks given by the group members during this time period, including seminars, colloquia, and conference presentations, is 47. Some details of the accomplishments of our DOE funded researchers during the grant period include Weiler being named a Simons Fellow in 2013. He presented an invited TEDx talk in 2012. His paper on closed timelike curves (2013) garnered a great deal of national publicity. Scherrer’s paper on the “little rip” (2011) fostered a new area of cosmological research, and the name “little rip” has now entered

Chinese herbal prescriptions for osteoarthritis in Taiwan: analysis of national health insurance dataset

Science.gov (United States)

2014-01-01

Background Chinese herbal medicine (CHM) has been commonly used for treating osteoarthritis in Asia for centuries. This study aimed to conduct a large-scale pharmaco-epidemiologic study and evaluate the frequency and patterns of CHM used in treating osteoarthritis in Taiwan. Methods A complete database (total 22,520,776 beneficiaries) of traditional Chinese medicine (TCM) outpatient claims offered by the National Health Insurance program in Taiwan for the year 2002 was employed for this research. Patients with osteoarthritis were identified according to the diagnostic code of the International Classification of Disease among claimed visiting files. Corresponding prescription files were analyzed, and an association rule was applied to evaluate the co-prescription of CHM for treating osteoarthritis. Results There were 20,059 subjects who visited TCM clinics for osteoarthritis and received a total of 32,050 CHM prescriptions. Subjects between 40 and 49 years of age comprised the largest number of those treated (19.2%), followed by 50-59 years (18.8%) and 60-69 years group (18.2%). In addition, female subjects used CHMs for osteoarthritis more frequently than male subjects (female: male = 1.89: l). There was an average of 5.2 items prescribed in the form of either an individual Chinese herb or formula in a single CHM prescription for osteoarthritis. Du-zhong (Eucommia bark) was the most commonly prescribed Chinese single herb, while Du-huo-ji-sheng-tang was the most commonly prescribed Chinese herbal formula for osteoarthritis. According to the association rule, the most commonly prescribed formula was Du-huo-ji-sheng-tang plus Shen-tong-zhu-yu-tang, and the most commonly prescribed triple-drug combination was Du-huo-ji-sheng-tang, Gu-sui-pu (Drynaria fortune (Kunze) J. Sm.), and Xu-Duan (Himalaya teasel). Nevertheless, further clinical trials are needed to evaluate the efficacy and safety of these CHMs for treating osteoarthritis. Conclusions This study

FY 2000 Drawing new energy vision for Town of Setana. Report on results of the survey for construction of floating windmill; 2000 nendo Setanacho shin energy vision sakutei hokokusho. Yojo fusha kensetsu jigyoka chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-02-01

The survey/study is conducted for the project of constructing floating windmill as the new energy vision for the Town of Setana district, Hokkaido, and the FY 2000 results are reported. Wind power density is 581.7W/m{sup 2}, as revealed by the surveys on wind conditions, which by far exceeds the manual standard of 215W/m{sup 2} at a height of 20m, suggesting that the site is very promising. The windmill capacities investigated are 600 and 1,200kW class for the unit to be connected to the distribution system, and 1,500kW class for the one to be connected to the special, high-voltage transmission system. The 1,200kW class unit can annually produce power of 4,780MWh, based on the average wind velocity, which corresponds to 34.1% of the annual consumption in the town. The economic studies indicate that construction of 2-600kW class windmill units on the dolphin base at the immediately back of the breakwater is most economically advantageous, at a construction cost of 575 thousand yen/kW, which translates into a power production cost of 13.24 yen/kWh, based on interest rate of 4%/y and service life of 17 years. The project will be feasible when NEDO supports half of the project expenses, because the cost would be reduced to 7.16 yen/kWh, which is below the price. (NEDO)

FY 1977 Annual report on Sunshine Project results. Survey and research on systems utilizing solar energy (Solar thermal power generation systems); 1977 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyo netsu hatsuden system

Energy Technology Data Exchange (ETDEWEB)

NONE

1978-03-31

This project is aimed at surveys and researches on operation, economic efficiency and performance evaluation of solar thermal power generation systems, and test methods, e.g., for aging the materials for their devices, in order to establish the methods for evaluating their performance. For operation of solar thermal power generation systems, a feasible system is a hybrid with another system, e.g., thermal power or nuclear system. For economic efficiency, heat-storage capacity will be based on power generation for around 4 hours a day for a solar system to be installed in Japan. The construction and light/heat-collecting costs should be reduced to around 300,000 yen/kW and 13,000 to 21,000 yen/m{sup 2}, respectively, in order to keep the power generation cost at around 23 yen/kWH. The energy analysis of solar thermal power generation, based on the data given by the industrial correlation tables, indicates that the total energy required for construction of the system can be recovered in 2 to 3 years. Also outlined are construction of a 1MW pilot plant and its facilities, and designs of the pilot plants with a curved surface or tower type light collector. A total of 12 types of reflection mirrors are screened for establishing the air-exposure testing methods. Methods for treating back surface edges of the reflection mirrors are also investigated. (NEDO)

Report on the FY 1998 results of the New Sunshine Project (B version). Data attached 2. Development of coal liquefaction technology (Development of base technology of liquefaction (Project on internationalization of coal liquefaction technology)); 1998 nendo sekitan ekika gijutsu kaihatsu seika hokokusho (B ban). Ekika kiban gijutsu no kaihatsu (sekitan ekika gijutsu no kokusaika jigyo (fuzoku shiryo 2))

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

As a part of the project for internationalization of coal liquefaction technology, this paper reported on the potential survey for location of Indonesian low grade coal liquefaction (study of applicability of the improved BCL process and survey of hydrogen production technology using coal gasification). The survey was conducted of a locational possibility of a coal liquefaction commercial plant to be located at mine site in South Sumatra for Banko coal raw material. The improved BCL process was applied in which the results of the study by NBCL Takasago Research Institute were reflected. Further, the hydrogen production was studied by gasification of Banko coal, and the comparison was made with the conventional natural gas reforming method. As a result of the study using information/knowledge obtained during the conceptual design of Australian brown coal, the construction cost of commercial scale liquefaction plant with the Banko coal processing amount of 30,000 tons/day became 549.8 billion yen in the case of using natural gas as raw material for hydrogen production. This construction cost is the lowest as compared with 601.7 billion yen in the demonstrative BCL process and with 577.1 billion yen in the advanced BCL process. This is a process making use of features of Banko coal. The process for hydrogen production by the steam reforming method using natural gas has an advantage of increasing the production amount of coal-derived liquid the most of the three other methods. (NEDO)

Report on the FY 1998 results of the New Sunshine Project (B version). Data attached 1. Development of coal liquefaction technology (Development of base technology of liquefaction (Project on internationalization of coal liquefaction technology)); 1998 nendo sekitan ekika gijutsu kaihatsu seika hokokusho (B ban). Ekika kiban gijutsu no kaihatsu (sekitan ekika gijutsu no kokusaika jigyo (fuzoku shiryo-1))

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

As a part of the project for internationalization of coal liquefaction technology, this paper reported on the potential survey for location of Indonesian low grade coal liquefaction (study of applicability of the improved BCL process and survey of hydrogen production technology using coal gasification). The survey was conducted of a locational possibility of a coal liquefaction commercial plant to be located at mine site in South Sumatra for Banko coal raw material. The improved BCL process was applied in which the results of the study by NBCL Takasago Research Institute were reflected. Further, the hydrogen production was studied by gasification of Banko coal, and the comparison was made with the conventional natural gas reforming method. As a result of the study using information/knowledge obtained during the conceptual design of Australian brown coal, the construction cost of commercial scale liquefaction plant with the Banko coal processing amount of 30,000 tons/day became 549.8 billion yen in the case of using natural gas as raw material for hydrogen production. This construction cost is the lowest as compared with 601.7 billion yen in the demonstrative BCL process and with 577.1 billion yen in the advanced BCL process. This is a process making use of features of Banko coal. The process for hydrogen production by the steam reforming method using natural gas has an advantage of increasing the production amount of coal-derived liquid the most of the three other methods. (NEDO)

Cost-effectiveness of carbon ion radiation therapy for locally recurrent rectal cancer

International Nuclear Information System (INIS)

Mobaraki, A.; Ohno, Tatsuya; Sakurai, Hideyuki; Nakano, Takashi; Yamada Shigeru

2010-01-01

The aim of this study was to evaluate the cost-effectiveness of carbon ion radiotherapy compared with conventional multimodality therapy in the treatment of patients with locally recurrent rectal cancer. Direct costs for diagnosis, recurrent treatment, follow-up, visits, supportive therapy, complications, and admission were computed for each individual using a sample of 25 patients presenting with local recurrent rectal cancer at the National Institute of Radiological Science (NIRS) and Gunma University Hospital (GUH). Patients received only radical surgery for primary rectal adenocarcinoma and had isolated unresectable pelvic recurrence. Fourteen and 11 patients receiving treatment for the local recurrence between 2003 and 2005 were followed retrospectively at NIRS and GUH, respectively. Treatment was carried out with carbon ion radiotherapy (CIRT) alone at NIRS, while multimodality therapy including three-dimensional conformal radiotherapy, chemotherapy, and hyperthermia was performed at GUH. The 2-year overall survival rate was 85% and 55% for CIRT and multimodality treatment, respectively. The mean cost was 4803946 yen for the CIRT group and 4611100 yen for the multimodality treatment group. The incremental cost-effectiveness ratio for CIRT was 6428 yen per 1% increase in survival. The median duration of total hospitalization was 37 days for CIRT and 66 days for the multimodality treatment group. In conclusion, by calculating all direct costs, CIRT was found to be a potential cost effective treatment modality as compared to multimodality treatment for locally recurrent rectal cancer. (author)

Fiscal 2000 report of research on the analysis and evaluation on data collected in project of field test of photovoltaic power generation for public and other facilities; 2000 nendo kokyo shisetsunadoyo taiyoko hatsuden field test jigyo ni okeru shushu data hyoka kaiseki kenkyu hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

For the purpose of promoting photovoltaic power generation, analysis and evaluation were conducted on the data of the project of the field test in public facilities for example. This paper describes the fiscal 2000 results. The equivalent array operation time was 2.98 h/day and, by multiplying it by the output of the standard test condition, a generated output was obtained. The system generating efficiency was 0.102 while the inverter energy efficiency was 0.917 on the average. The average array performance ratio was 0.778 and the system performance ratio was 0.714. The analysis on cost effectiveness of the installed systems has an important bearing upon the future introduction, promotion and development. The power generating cost (the annual cost was calculated as the sum of the capital cost, the direct cost, and the administrative expenses) decreased as the installation year progressed, with the average at the sites installed in fiscal 1997 at 93 yen/kWh. The system cost (calculated by dividing the construction cost by the array capacity) also decreased as the installation year became more recent. The annual maintenance cost showed a wide range from 500 yen to 30,000 yen/kW. Answers from the sites that the systems were running smoothly were 38 to 45%, while those that trouble occurrence was frequent were 2.4% on the generating systems and 12.9% on the measuring systems. (NEDO)

The order for enforcing the law concerning indemnification of nuclear damage

International Nuclear Information System (INIS)

1980-01-01

The cabinet ordinance is established under the law concerning the indemnification for atomic energy damages. The matters stipulated by the ordinance in the law include the following matters: the operation of reactors; the processing of nuclear fuel materials, such as uranium 235, specified uranium and its compounds, plutonium and its compounds, etc.; reprocessing; the employment of such nuclear fuel materials; the transportation, storage and disposal of such materials, particular spent fuels and the things contaminated by nuclear fuel materials, which occur according to the operation of reactors and other practices above mentioned. The amounts of indemnification are respectively 10 billion yen for the operation of reactors whose thermal outputs are more than 10,000 kilowatts and reprocessing, 2 billion yen for the operation of reactors whose thermal outputs are more than 100 kilowatts and less than 10,000 kilowatts and the transportation of spent fuel accompanying the operation of reactors or reprocessing, 200 million yen for the operation of reactors whose thermal outputs are less than 100 kilowatts, and the processing and employment of nuclear fuel materials, the transportation of nuclear fuel materials accompanying the operation of reactors, and the processing, reprocessing and employment of nuclear fuel materials. The payment of casualty indemnification includes that according to the provisions of the government official casualty indemnification law and that due to official causes under the provisions of the seamen insurance law. (Okada, K.)

The rule on granting subsidies for public relations

International Nuclear Information System (INIS)

1977-01-01

The rule is based on the prescriptions of the Law for Proper Budget Enforcement Concerning Subsidies and its Enforcement Order. These rules apply to the subsidies for the expenses to popularize the knowledge concerning nuclear power generation to the inhabitants in the surrounding areas of such generating facilities, the office expenses to prepare the arrangement plan for the surrounding areas of such facilities, and the office expenses necessary for the delivery of the subsidies. Meanings of terms are defined, such as nuclear power generating facilities, the facilities related to nuclear power generation, establishment, etc. The chief of the competent ministry (the Director General of the Science and Technology Agency and the Minister of International Trade and Industry) gives the subsidies for public relations to the prefectures where nuclear power generating facilities and others have been or are to be set up, the preparation of the arrangement plan is made, or the delivery business is made. When two or more establishments of power generating facilities are closely located, they are regarded as one establishment. The limit of the subsidies for public relations to an establishment is 10 million yen in a fiscal year. The limit of the subsidies for the preparation of the arrangement plan concerning an establishment varies from 1 million yen to 0.2 million yen. The term of delivery, filing of applications, reports submitted by the receivers of the subsidies and other related matters are specified. (Okada, K.)

The muon science facility at the JAERI/KEK joint project

International Nuclear Information System (INIS)

Miyake, Y.; Nishiyama, K.; Makimura, S.; Kawamura, N.; Shimomura, K.; Kadono, R.; Higemoto, W.; Fukuchi, K.; Beveridge, J.L.; Ishida, K.; Matsuzaki, T.; Watanabe, I.; Matsuda, Y.; Sakamoto, S.; Nakamura, S.N.; Nagamine, K.

2003-01-01

The Muon Science Facility is one of the experimental arenas of the JAERI/KEK Joint Project, which also includes neutron science, particle and nuclear physics, neutrino physics and nuclear transmutation science. Following the recommendations by the review committees, the Joint Project was finally approved for construction at the end of December, 2000. The approval is for Phase 1 of 1335 Oku Yen out of the total project cost of 1890 Oku Yen. It is planned to locate the muon science experimental area together with the neutron facility in an integrated building, as a facility for materials and life science studies. Because its construction will be started in April 2003, we are now working to complete the detailed design of the building structure, shielding, electrical services, cooling water, primary proton beam line, one muon target and secondary beam lines

Brexit and Uncertainty in Financial Markets

Directory of Open Access Journals (Sweden)

Guglielmo Maria Caporale

2018-02-01

Full Text Available This paper applies long-memory techniques (both parametric and semi-parametric to examine whether Brexit has led to any significant changes in the degree of persistence of the FTSE (Financial Times Stock Index 100 Implied Volatility Index (IVI and of the British pound’s implied volatilities (IVs vis-à-vis the main currencies traded in the FOREX (foreign exchange market, namely the euro, the US dollar and the Japanese yen. We split the sample to compare the stochastic properties of the series under investigation before and after the Brexit referendum, and find an increase in the degree of persistence in all cases except for the British pound-yen IV, whose persistence has declined after Brexit. These findings highlight the importance of completing swiftly the negotiations with the European Union (EU to achieve an appropriate Brexit deal.

Nuclear damage compensation and energy reform

International Nuclear Information System (INIS)

Yokemoto, Masafumi

2013-01-01

Nuclear damage compensation and energy reform were closely related. Nuclear damage compensation cost should be part of generation cost of nuclear power. Extend of nuclear damage compensation was limited by compensation standard of Tokyo Electric Power Co. (TEPCO) following guidelines of Dispute Reconciliation Committee for Nuclear Damage Compensation. TEPCO had already paid compensation of about two trillion yen until now, which was only a part of total damage compensation cost. TEPCO had been provided more than 3.4 trillion yen by Nuclear Damage Liability Facilitation Cooperation, which would be put back by nuclear operators including TEPCO. TEPCO could obtain present raising funds and try to reconstruct business with restart of nuclear power, which might disturb energy reform. Present nuclear damage compensation scheme had better be reformed with learning more from Minamata disease case in Japan. (T. Tanaka)

Mathematics, Pricing, Market Risk Management and Trading Strategies for Financial Derivatives (1/3)

CERN Multimedia

CERN. Geneva; Coffey, Brian

2009-01-01

Abstract: An introduction to the mathematics and practicalities of market trading and risk management for financial derivatives, the course will focus on examples from the short-term and long term Foreign Exchange (FX) and Interest Rate (IR) derivatives markets. Topics: - Government Bonds and IR Curves - Stochastic FX, Black-Scholes Vanilla FX Options and Martingales - Risk Management and Market Trading for Vanilla FX Options, Market Implied Volatility, Valuation and Risk Management, Market Trading Strategies - Stochastic IR Curves and Implied Volatility, IR Derivatives - Long Term FX Options: Interaction of Stochastic FX and Stochastic IR Vanilla Foreign Exchange (FX) Options - $ Government Bonds, Interest Rate (IR) Curves, Continuous IR - Domestic ($) and Foreign (Yen) Government Bonds, IR curves - Stochastic Spot FX, Forward FX: Ito processes for $ and Yen Investors - Black-Scholes Vanilla FX Options, Connection to Heat/Diffusion Equation - Stochastic Differential Equations with Mart...

Nonlinear Photonic Systems for V- and W-Band Antenna Remoting Applications

Science.gov (United States)

2016-10-22

AFRL-AFOSR-JP-TR-2016-0088 Nonlinear Photonic Systems for V- and W-Band Antenna Remoting Applications Sheng-Kwang Hwang NATIONAL CHENG KUNG...2016 2. REPORT TYPE Final 3. DATES COVERED (From - To) 26 May 2015 to 25 May 2016 4. TITLE AND SUBTITLE Nonlinear Photonic Systems for V- and W-Band...TERMS nonlinear, photonic , antenna, remote, microwave, amplification, bandwith, modulation 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT SAR

AFOSR Mission Critical STEAM Program

Science.gov (United States)

2014-02-10

Psychology 3.25 Junior Devin Frederick Computer Science 3.26 Junior Michael Johnson Computer Science 3.8 Junior Tre Addison Computer Science 3.6...universities on the island and has a strong tradition of training leaders in engineering and entrepreneurship . 28 The TMCF delegation met with Dr. Sheng...of relevant theory and data on research-based interventions in Vocational Psychology that can be used to develop programs and support services to

Treatment and Remediation of Petroleum-Contaminated Soils Using Selective Ornamental Plants

OpenAIRE

Liu, Rui; Jadeja, Rajendrasinh N.; Zhou, Qixing; Liu, Zhe

2012-01-01

Pot-culture experiments were carried out to assess the phytoremediation potential of 14 ornamental plants in weathered petroleum-contaminated soil, which was collected in the Shengli Oil Field, one of the biggest oil fields in China, by examining their impact on the degradation potential of total petroleum hydrocarbons (TPHs) and its composition. Results showed Gaillardia aristata, Echinacea purpurea, Fawn (Festuca arundinacea Schreb), Fire Phoenix (a combined F. arundinacea), and Medicago sa...

Hiinlased tahavad ehitada Ringtee silda

Index Scriptorium Estoniae

2007-01-01

2007. a. suvel kohtusid Tartu linnajuhtidega Shangai projekteerimisfirma Lin Tung-Yen & Li Guo-Hao Consultants Ltd ja Jiangsu provintsist pärit ehitusfirma Jiangyn Bridge Engineering Ltd esindajad, et esitada oma nägemus Tartusse planeeritavast Ringtee sillast. Anto Ili kommentaar

Mathematics, Pricing, Market Risk Management and Trading Strategies for Financial Derivatives (3/3)

CERN Multimedia

CERN. Geneva; Coffey, Brian

2009-01-01

IR and Long Term FX Derivatives - Stochastic Martingales for IR Curves - Implied Volatility Along the IR Curve - IR Libor Bonds - Vanilla IR Options: Caplets, Floorlets - Long Term FX Options: Interaction of Stochastic FX and Stochastic IR - $-Yen Bermudan Power Reverse Duals

Knowledge acquired during the implementation of the BWR emergency procedures tracking system

International Nuclear Information System (INIS)

Petrick, W.; Sun, B.K.H.; Naser, J.

1992-01-01

An Emergency Operating Procedures Tracking System (EOPTS) has been developed, installed and tested at Taiwan Power Company's Kuo Sheng BWR plant. The EOPTS is based on artificial intelligence methodologies to meet project objectives that could not be met using conventional techniques. The plant EOP's were encoded into a rule-based expert system developed specifically for this application. The EOPTS executes within the GE/ERFIS system to provide close integration with the plant SPDS. The initial EOPTS was implemented in the Kuo Sheng simulator to allow quantitative crew evaluations of the system. Statistical analysis techniques were used to demonstrate that the crews using the EOPTS showed faster responses, fewer errors, and more consistent actions than the crews using the EOP flowcharts. The knowledge acquired during the EOPTS project resulted in improved understanding of related areas such as the EPG'S, plant EOPS, man-machine interfaces, and simulator models for severe transients. These experiences will be used in the future to transfer the technology to US utilities with the objective to improve operator training of the plant EOPs during severe multiple failure transients. To this end, EPRI has developed a technology assessment package that is available to interested utilities. 9 refs., 1 fig

Investigation of antioxidant interactions between Radix Astragali and Cimicifuga foetida and identification of synergistic antioxidant compounds.

Directory of Open Access Journals (Sweden)

Fei Wang

Full Text Available The medicinal plants of Huang-qi (Radix Astragali and Sheng-ma (Cimicifuga foetida demonstrate significantly better antioxidant effects when used in combination than when used alone. However, the bioactive components and interactional mechanism underlying this synergistic action are still not well understood. In the present study, 2,2-diphenyl-1-picrylhydrazyl (DPPH radical scavenging assay was employed to investigate the antioxidant capacity of single herbs and their combination with the purpose of screening synergistic antioxidant compounds from them. Chromatographic isolation was performed on silica gel, Sephadex LH-20 columns and HPLC, and consequently to yield formononetin, calycosin, ferulic acid and isoferulic acid, which were identified by their retention time, UV λmax, MS and MS/MS data. The combination of isoferulic acid and calycosin at a dose ratio of 1∶1 resulted in significant synergy in scavenging DPPH radicals and ferric reducing antioxidant power (FRAP assay. Furthermore, the protective effects of these four potential synergistic compounds were examined using H2O2-induced HepG2 Cells bioassay. Results revealed that the similar synergy was observed in the combination of isoferulic acid and calycosin. These findings might provide some theoretical basis for the purported synergistic efficiency of Huang-qi and Sheng-ma as functional foods, dietary supplements and medicinal drugs.

mitigating mitigating free riding in peer-to-peer networks

African Journals Online (AJOL)

eobe

The performance of peer-to-peer systems is based on the quality and quantity of resource contributions from peer systems ... riding [3]. There are several measurement studies ...... J. S. Hua, D. C. Huang, S M Yen, and C. W. Chena, “A dynamic.

CME 9060 (ONLINE).indd

African Journals Online (AJOL)

9789241547833_eng.pdf (accessed. 14 July 2014). 12. Thwaites GE, Nguyen DB, Nguyen HD, et al. Dexamethasone for the treatment of tuberculous meningitis in adolescents and adults. N Engl J Med 2004;351:1741-1751. 13. Torok ME, Yen NT, Chau TT, ...

The Monkey Kid: A Personal Glimpse into the Cultural Revolution

Directory of Open Access Journals (Sweden)

Anita M. Andrew

2011-04-01

Full Text Available Wang, Xiao-Yen (Director/Writer, 'The Monkey Kid '(1995. San Francisco, Calif.: Beijing–San Francisco Film Group. Also released in France by Les Films du Parodoxe under the title, 'La Mome Singe '(1997. 95 minutes. Mandarin Chinese with English subtitles.

Super-Kamiokande worth full restoration

CERN Multimedia

Mishima, I

2002-01-01

While prospects are good that the SuperKamiokande facility will be partially repaired after an accident last November, the government has yet to confirm whether it will spend the estimated 2.5 billion yen needed for a full-scale restoration (1 page).

Algorithmic parameterization of mixed treatment comparisons

NARCIS (Netherlands)

van Valkenhoef, Gert; Tervonen, Tommi; de Brock, Bert; Hillege, Hans

Mixed Treatment Comparisons (MTCs) enable the simultaneous meta-analysis (data pooling) of networks of clinical trials comparing a parts per thousand yen2 alternative treatments. Inconsistency models are critical in MTC to assess the overall consistency between evidence sources. Only in the absence

Cost estimation of thermal and nuclear power using annual securities report

International Nuclear Information System (INIS)

Matsuo, Yuji; Nagatomi, Yu; Murakami, Tomoko

2011-01-01

Cost estimation of generation cost derived from various power sources was widely conducted using model plant or annual securities report of electric utilities. Although annual securities report method was subjected to some limitation in methodology itself, useful information was obtained for cost comparison of thermal and nuclear power. Studies on generation cost evaluation of thermal and nuclear power based on this method during past five years showed that nuclear power cost was almost stable 7 Yen/kWh and thermal power cost was varying 9 - 12 Yen/kWh dependent on violent fluctuations of primary energy cost. Nuclear power was expected cost increase due to enhanced safety requirements or damage compensation of accidents as well as decommissioning and back-end cost, which were difficult to evaluate accurately with annual securities report. Further comprehensive and accurate cost estimation should be encouraged including these items. (T. Tanaka)

Present status of research and development on solar cells in Japan

International Nuclear Information System (INIS)

Goto, S.; Kawakami, K.; Nishimura, T.; Uda, K.; Ishiyama, K.; Aratani, H.

2004-01-01

New Energy and Industrial Technology Development Organization (NEDO) has promoted a 5-year master plan (JFY2001-2005) for research and development of solar cells and modules in order to achieve the target of 4.82 GW, which is the target of Japanese cumulative photovoltaic installation in JFY2010, and worldwide PV deployment after 2010. Various technologies for reducing manufacturing cost are extensively developed in this project. We report recent status of three main themes in this project. Advanced manufacturing technology is designed as a short-term project which set itself the goal of manufacturing cost of 140 yen/W. Advanced solar cells technology based on a mid-term project and manufacturing cost of 100 yen/W as the object. Innovative PV technology is a long-term project and focused on novel technologies that enables further cost reduction in and beyond the year 2010. (authors)

3ON PAK RUPEE EXCHANGE RATES: WHETHER STOCK OR FLOW MATTERS?

Directory of Open Access Journals (Sweden)

Razzaque H Bhatti

2011-01-01

Full Text Available This paper examines whether the monetary model or the flow model of exchange rate explains the long-run movements in Pak rupee exchange rates vis-à-vis the four major currencies – the US dollar, British pound, Swiss franc and Japanese yen – over the period 1983q1-2009q4. Results obtained by employing the Johansen and Juselius (1990 technique of cointegration are supportive of the monetary model in two Pak rupee exchange rates vis-à-vis the US dollar and the Swiss franc when both short- and long-run interest rates are used and of the flow model in three exchange rates vis-à-vis the British pound, Swiss franc and Japanese yen when the short-run interest rate is used. These results show that both stock equilibrium in capital markets and flow equilibrium in foreign exchange markets determine Pak rupee exchange rates.

China Debates the Future Security Environment

Science.gov (United States)

2000-01-01

Bike, Zhot~uo da qushi (China megatrends )( Belling: Hualing chubanshe, 1996). For warnings on the need to conceal increasing national power, see Ma...became Japan’s prime minister in 1957. Troop 731, which had engaged in biological warfare experiments, was exempted from trial. In March 1950, all...gongye chubanshe, 1998. Lu Hui. He hua sheng wuqi de h’shi yu weilai CFhe history and future of nuclear, chemical, and biological weapons). Beijing

Efficacy and safety of icotinib in patients with brain metastases from lung adenocarcinoma

OpenAIRE

Xu, Jianping; Liu, Xiaoyan; Yang, Sheng; Zhang, Xiangru; Shi, Yuankai

2016-01-01

Jianping Xu, Xiaoyan Liu, Sheng Yang, Xiangru Zhang, Yuankai Shi Department of Internal Medicine, Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China Objective: The objective of this study was to evaluate the efficacy and safety of icotinib in patients with brain metastases (BMs) from lung adenocarcinoma.Patients and methods: Clinical data of 28 cases with BMs from lung adenocarcinoma were retrospectively analyzed. All the patients took 125&am...

Sustained release of vancomycin from novel biodegradable nanofiber-loaded vascular prosthetic grafts: in vitro and in vivo study

OpenAIRE

Liu, Kuo-Sheng; Lee, Cheng-Hung; Wang, Yi-Chuan; Liu, Shih-Jung

2015-01-01

Kuo-Sheng Liu,1 Cheng-Hung Lee,2 Yi-Chuan Wang,3 Shih-Jung Liu3 1Department of Thoracic and Cardiovascular Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan; 2Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan; 3Department of Mechanical Engineering, Chang Gung University, Tao-Yuan, Taiwan Abstract: This study describes novel biodegradable, drug-eluting nanofiber-loaded vascular prosthetic grafts that provide local and sustained...

A Partnership Training Program: Studying Targeted Drug Delivery Using Nanoparticles in Breast Cancer Diagnosis and Therapy

Science.gov (United States)

2013-10-01

Cancer Res, 6, 3056 (2000). 33. Dijkgraaf I, Beer AJ, Wester HJ, Front Biosci, 14, 887 (2009). 34. Lim EH, Danthi N, Bednarski M, Li KC , Nanomedicine, 1...Biol 2007;34:229-32. 34. Wang HH, Wang YX, Leung KC , Au DW, Xuan S, Chak CP, Lee SK, Sheng H, Zhang G, Qin L, Griffith JF, Ahuja AT. Durable...arylamide) (MBA), 3-(trimethoxysilyl) propylmethacrylate (MPS), tetraethoxysilane ( TEOS ), 3-(4,5)- dimethylthiahiazo(-z-yl)-3,5

Fiscal 1999 basic survey report for promotion of joint implementation. Plan for repowering Ashuganji thermal power station; 1999 nendo Ashuganji karyoku hatsudensho no repowering keikaku chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

A study is conducted of a plan to repower the Ashuganji thermal power station, the People's Republic of Bangladesh, with the plan to be connected to the clean development mechanism (CDM). For conversion of the existing No. 3, No. 4, and No. 5 generators (each outputting 150MW) into full fired heat recovery combined cycle generators, 31MW gas turbines are added, one to each of the three. The construction cost is calculated to be 14,000-million yen. Fuel (natural gas) will be saved by 28kt/year/generator, the three saving 2.1-million tons in total in 25 years. There will be a CO2 reduction of 77kt/year/generator, the total reduction to be 5.8-million tons in 25 years for the three generators. Then payback is assessed. In the main case (with the repowering-created increase in output to be used to cover the current power supply shortage), where the internal rate of return of 8.09% is much lower than the discount rate of 15.5% during the 10-year period for payback in case of financing by private funds, the discounted present worth is predicted to be negative and then the project is not feasible. Since there will be no problems about the repayment of borrowed money, however, it is hoped that low-interest special yen credit will be granted for the elimination of chronic power shortage. When it comes to international emission trading (550 yen/ton of CO2), payback is again found to be impossible. (NEDO)

Report on new energy vision in Koushida Town area; Koushidacho chiiki shin energy vision hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

A new energy vision was established in the Koushida Town area in Miyagi Prefecture. The population of Koushida Town has leveled off in recent years at 20,245 persons in fiscal 2000. However, number of people working outside the town is increasing, and the ratio of the daytime population is decreasing slowly. Agriculture in this town depends mainly on production rice of such brands as 'Hitomebore' and 'Sasanishiki', wherein the agricultural production amount is 3 billion 260 million yen in fiscal 1998. Commercial activities are decreasing its power with the annual retail sales amount of 17 billion 800 million yen, while the product shipping amount from the attracted factories is on the increasing trend, at 25 billion 700 million yen in 1998. The energy consumption is 526 times 10{sup 9} kcal in total, accounted for by the business department at 42.0%, the transportation department at 32.3%, and the consumer department at 25.7%. The annual utilizable quantity of new energies amounts to 28,816 times 10{sup 6} kcal, made available from solar power, wind power, bio-mass, and refuses, which is about 5.5% of the final energy consumption of the town. The new energy introducing project includes introduction of photovoltaic power generation into the town office building, facilities for interchange of citizens and schools, conversion of the automobiles used in the official organizations into clean energy fueled automobiles, the Eco-town Plan for the east side of Koushida Station, and the project of utilizing bio-mass supplied from the livestock market. (NEDO)

Report on new energy vision in Koushida Town area; Koushidacho chiiki shin energy vision hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

A new energy vision was established in the Koushida Town area in Miyagi Prefecture. The population of Koushida Town has leveled off in recent years at 20,245 persons in fiscal 2000. However, number of people working outside the town is increasing, and the ratio of the daytime population is decreasing slowly. Agriculture in this town depends mainly on production rice of such brands as 'Hitomebore' and 'Sasanishiki', wherein the agricultural production amount is 3 billion 260 million yen in fiscal 1998. Commercial activities are decreasing its power with the annual retail sales amount of 17 billion 800 million yen, while the product shipping amount from the attracted factories is on the increasing trend, at 25 billion 700 million yen in 1998. The energy consumption is 526 times 10{sup 9} kcal in total, accounted for by the business department at 42.0%, the transportation department at 32.3%, and the consumer department at 25.7%. The annual utilizable quantity of new energies amounts to 28,816 times 10{sup 6} kcal, made available from solar power, wind power, bio-mass, and refuses, which is about 5.5% of the final energy consumption of the town. The new energy introducing project includes introduction of photovoltaic power generation into the town office building, facilities for interchange of citizens and schools, conversion of the automobiles used in the official organizations into clean energy fueled automobiles, the Eco-town Plan for the east side of Koushida Station, and the project of utilizing bio-mass supplied from the livestock market. (NEDO)

A Japanese nationwide survey on the FDG-PET scans for dementia. Analysis on the predicted costs and benefits of FDG-PET for early diagnosis of Alzheimer

International Nuclear Information System (INIS)

Senda, Michio; Ouchi, Yasuomi; Ishii, Kazunari

2003-01-01

A nation-wide survey was carried out on the FDG-PET scans for the diagnosis of dementia by the FDG-PET Working Group organized by both the Japan Radioisotope Association and the Japanese Society of Nuclear Medicine. A total of 406 case reports were presented by 15 PET centers for one year. The purpose of the PET scans included early diagnosis of Alzheimer-type Dementia (154 cases, group A) and differential diagnosis of degenerative dementia (144 cases, group B), which was achieved by the PET scan in most cases. The PET scan turned out to allow omitting cerebral blood flow (CBF)-SPECT scans. Since donepezil treatment of the Alzheimer patients prevents the progress of the disease and reduces the care cost, an economic evaluation was performed on the two-year projected cost and benefit of FDG-PET. The reduction of the total cost by incorporating PET into the protocol was predicted to be 61500 yen (group A) and 13700 yen (group B) per person. The increase of the quality adjusted life year (QALY) was predicted to be 0.0442 (group A) and 0.0137 (group B). Therefore, incorporation of PET into the clinical pass was shown to be an economically dominant. As the number of potential subjects for early diagnosis of dementia is estimated to be 9000 across the country every year, PET is expected to increase their quality of life equivalent to 398 intact persons per year while reducing the cost of health care by 554 million yen. (author)

Report on the wind power development field test project in the off-shore park in Daitocho Town in fiscal 1997. System design; 1997 nendo Daitocho kaiyo koen nado ni okeru furyoku kaihatsu field test jigyo hokokusho. System sekkei

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-01

This paper reports the wind power development field test project in the off-shore park in Daitocho Town in Shizuoka Prefecture. The annual average wind velocity was 4.2 m/s (at height of 20 m above the ground), where the facility utilization rates for 300 and 500 kW class plants were 15.1 and 16.7%, respectively. Both of the annual average wind velocity and the facility utilization rate do not meet the criteria established by NEDO. Although the location is adjacent to the Natural Park, there is no restricting condition for installation. The substation to which system linkage is to be performed is the Daito substation 3 km north of the planned location. The major load is the Daito Spa in the park facility. Ground bed at depth of 5 m will be used as the windmill foundation supporting bed. There is little electromagnetic wave hazard. The location is 380 m away from the nearest residential house, presenting no windmill noise problem. The amount of power to be generated was assumed 281,000 kWh. Specifications for nine models of 300-kW class windmills that can be introduced into Japan were discussed to select a model. The project cost was calculated to be 128.5 million yen. The construction cost will be 428,000 yen and the power generation cost 38.1 yen/kWh. Its economy is poor when the current unit price for surplus power purchase is considered, but the effect of enlightenment may be expected. (NEDO)

SEM-EDX

African Journals Online (AJOL)

aghomotsegin

2015-03-11

Mar 11, 2015 ... Chun-Yen Liu1, Chao-Jen Wang1, Wen-Chuan Chung2, Chien Chu3, Wan-Yu Lin1 and ..... We sincerely thank Dr. C. J. Chang, Plant Pathologist, .... Wasser SP, Didukh MY, de A. Amazonas MAL, Nevo E, Stamets P, da.

Introduction: Paving the Old-New Way from Qing to China.

Science.gov (United States)

Sela, Ori

2017-09-01

The funeral procession of Sheng Xuanhuai (, 1844-1916) - the renowned Qing scholar-official, financier, and "father of Chinese industrialism" - meandered through the streets of Shanghai on 18 November 1917. The funeral was a grand event, one that was purportedly documented in film, later to be distributed as the first "news short-film" () in China. The North China Herald reported on the event in some detail, at times in rather florid language, and suggested that "the cortege was splendid and impressive, bringing back the days of the Manchu emperors. The ceremonial costumes, the musical instruments and much more of the accoutrements dated back to the days of the Empire" ("Sheng Kung-pao's Funeral," 1917, 467-68). And indeed, the procession included a variety of ritual customs and insignia from Qing (1644-1911) times: imperial banners, ancestral tablets, Buddhist and Daoist priests, paper artifacts, and much more. Simultaneously, nonetheless, other kinds of participants and objects - new and not of imperial pedigree - were part of and intermixed with the older materials: certificates of rank were carried on cars; boy scouts and college students marched alongside the priests; many of the participants arrived by train (mainly from Sheng's hometown, Suzhou); and as the Shanghai portion of the procession ended, it continued by steamer to Suzhou. The conclusion of the North China Herald account, however, seems to have emphasized a dichotomy of old and new rather than a joyful mix of the two: Hundreds of men, dressed in the ancient costume of the old dynasties, bore a strong contrast to the eight behind them, sons of intimate friends of the deceased. They were on horseback and wore high silk hats, frock coats and white breeches tucked in riding boots. Truly the passing of the old and the entering of the new. (Ibid.; emphasis added) This view - the old giving way to the new - was not just an off-hand (Western) journalistic analysis; it was part of a larger discourse about

Age-associated decrease in global DNA methylation in patients with major depression

Directory of Open Access Journals (Sweden)

Tseng PT

2014-11-01

Full Text Available Ping-Tao Tseng,1,2,* Pao-Yen Lin,1,3,* Yu Lee,1 Chi-Fa Hung,1 For-Wey Lung,4,5 Cheng-Sheng Chen,6,7 Mian-Yoon Chong1 1Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan; 2Department of Psychiatry, Tsyr-Huey Mental Hospital, Kaohsiung Jen-Ai’s Home, Taiwan; 3Center for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan; 4Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan; 5Graduate Institute of Medical Science, National Defense Medical Center, Taipei, Taiwan; 6Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; 7Department of Psychiatry, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan *These authors contributed equally to this work Background: Evidence has supported a role of DNA methylation in the pathophysiology of mood disorders. The purpose of the current study is to examine 5-methylcytosine (5-mc and 5-hydroxymethylcytosine (5-hmc levels in patients with major depressive disorder (MDD at different disease states.Methods: Forty-nine patients with MDD and 25 healthy control subjects were included. The severity in the disease was assessed by using the 17-item Hamilton Rating Scale of Depression (HAM-D (HAM-D ≥19 for severe MDD and HAM-D ≤7 for remitted MDD. The 5-mc and 5-hmc levels in leukocyte DNA were measured using an enzyme-linked immunosorbent assay-based method.Results: We found a significant decrease in 5-hmc and trends of decreasing 5-mc levels in patients with severe MDD compared to healthy controls (P=0.059 for 5-mc and P=0.013 for 5-hmc. The decrease in the level exists only in the older age group (P=0.035 for 5-mc and P=0.002 for 5-hmc but not in the younger age group (P=0.077 for 5-mc and P=0.620 for 5-hmc. In addition, the 5-mc level was found to be inversely correlated with disease severity (P=0.011.Conclusion: Our

Stereotactic body radiation therapy via helical tomotherapy to replace brachytherapy for brachytherapy-unsuitable cervical cancer patients – a preliminary result

Directory of Open Access Journals (Sweden)

Hsieh CH

2013-02-01

Full Text Available Chen-Hsi Hsieh,1–3 Hui-Ju Tien,1 Sheng-Mou Hsiao,4 Ming-Chow Wei,4 Wen-Yih Wu,4 Hsu-Dong Sun,4 Li-Ying Wang,5 Yen-Ping Hsieh,6 Yu-Jen Chen,3,7–9 Pei-Wei Shueng1,101Department of Radiation Oncology, Far Eastern Memorial Hospital, Taipei, Taiwan; 2Department of Medicine, 3Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan; 4Department of Obstetrics and Gynecology, Far Eastern Memorial Hospital, Taipei, Taiwan; 5School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan; 6Department of Senior Citizen Service Management, National Taichung University of Science and Technology, Taichung, Taiwan; 7Department of Radiation Oncology, 8Department of Medical Research, Mackay Memorial Hospital, Taipei, Taiwan; 9Graduate Institute of Sport Coaching Science, Chinese Culture University, Taipei, Taiwan; 10Department of Radiation Oncology, National Defense Medical Center, Taipei, TaiwanAim: To review the experience and to evaluate the results of stereotactic body radiation therapy (SBRT via helical tomotherapy (HT, for the treatment of brachytherapy-unsuitable cervical cancer.Methods: Between September 1, 2008 to January 31, 2012, nine cervical cancer patients unsuitable for brachytherapy were enrolled. All of the patients received definitive whole pelvic radiotherapy with or without chemotherapy, followed by SBRT via HT.Results: The actuarial locoregional control rate at 3 years was 78%. The mean biological equivalent dose in 2-Gy fractions of the tumor, rectum, bladder, and intestines was 76.0 ± 7.3, 73.8 ± 13.2, 70.5 ± 10.0, and 43.1 ± 7.1, respectively. Only two had residual tumors after treatment, and the others were tumor-free. Two patients experienced grade 3 acute toxicity: one had diarrhea; and another experienced thrombocytopenia. There were no grade 3 or 4 subacute toxicities. Three patients suffered from manageable rectal bleeding in

78 FR 33605 - Process for a Designated Contract Market or Swap Execution Facility To Make a Swap Available to...

Science.gov (United States)

2013-06-04

... indexed swap (OIS)); currency (e.g., U.S. dollar, euro, British pound, Japanese yen); floating rate index... 37 and 38 Process for a Designated Contract Market or Swap Execution Facility To Make a Swap Available to Trade, Swap Transaction Compliance and Implementation Schedule, and Trade Execution Requirement...

Protection against Acute Lethal Viral Infections with the Native Steroid Dehydroepiandrosterone (DHEA)

Science.gov (United States)

1988-01-01

of gout , hyperlipemia, and in post-coronary patients Protection Against Viral Inftiom With DHEA 311 [Regelson, 19881. In animal models [Yen, 19771 and...3333. Johnson DA, Schultz LD, Bedigian HG (1982): Immunodeficiency and reticulum cell sarcoma in mice segregating for HRS/J and SJL/J genes . Leukemia

Enforced Sparse Non-Negative Matrix Factorization

Science.gov (United States)

2016-01-23

proposals quotas opec legislation revenue england ico iraq vote passenger yen producer iranian surplus Figure 4. Example NMF with and without sparsity...preprint arXiv:1007.0380, 2010. [22] A. Cichocki and P. Anh-Huy, “Fast local algorithms for large scale nonnegative matrix and tensor factorizations

Fiscal 1976 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system; 1976 nendo taiyonetsu reidanbo kyuto system no kenkyu seika hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1977-03-01

This report describes the fiscal 1974-76 research result on solar cooling/heating and hot water supply systems. Research was made on survey and analysis of current R and D states, system analysis, energy impact analysis, installation sites of solar collectors, diffusion policy, profitability, and performance evaluation method. Main research results obtained are as follows. The effect of solar cooling/heating and hot water supply on the Japanese energy demand in 2000 is estimated to be 13% for residences and 5% for the other buildings. Environment pollution derived from solar cooling/heating is extremely less than that from conventional energy quantitatively. The facility cost is estimated to be probably 27,000yen/m{sup 2} in collector cost, and nearly 100,000yen/t in heat storage tank cost. As design data for solar cooling/heating systems, the estimation method of heat collection for every solar radiation rank, performance comparison of honeycomb type collectors, and various data for air heat collection systems are presented. (NEDO)

Data harmonization and model performance

Science.gov (United States)

The Joint Committee on Urban Storm Drainage of the International Association for Hydraulic Research (IAHR) and International Association on Water Pollution Research and Control (IAWPRC) was formed in 1982. The current committee members are (no more than two from a country): B. C. Yen, Chairman (USA); P. Harremoes, Vice Chairman (Denmark); R. K. Price, Secretary (UK); P. J. Colyer (UK), M. Desbordes (France), W. C. Huber (USA), K. Krauth (FRG), A. Sjoberg (Sweden), and T. Sueishi (Japan).The IAHR/IAWPRC Joint Committee is forming a Task Group on Data Harmonization and Model Performance. One objective is to promote international urban drainage data harmonization for easy data and information exchange. Another objective is to publicize available models and data internationally. Comments and suggestions concerning the formation and charge of the Task Group are welcome and should be sent to: B. C. Yen, Dept. of Civil Engineering, Univ. of Illinois, 208 N. Romine St., Urbana, IL 61801.

Application state of radioisotopes for medical use

International Nuclear Information System (INIS)

Nakajima, Tomoyoshi

1979-01-01

Application of unsealed radioisotopes as radiopharmaceuticals has been increasing year by year with the development of nuclear medicine. As for the radioisotopes for in vivo use which are internally administered and are detected by external scanning, the consumption of Tc-99 m drugs has increased rapidly. The sales of radiopharmaceuticals for in vivo use including 131 I, etc. amounted to four billion Yen in 1977. The consumption of the isotopes used in vitro for radioimmunoassay has made more rapid increase, and the sales of radiopharmaceuticals for in vitro use amounted to seven billion Yen in 1977. Radiopharmaceuticals have been used in 1,134 institutes all over Japan in 1978. 534 among them have applied radiopharmaceuticals to both in vivo and in vitro uses. Radioactive wastes have been increasing with the application of these unsealed radiopharmaceuticals, and their disposal method should be examined as there is a limit in their storage. (Kobatake, H.)

Economical evaluation on spent fuel storage technology away from reactor

International Nuclear Information System (INIS)

Itoh, Chihiro; Nagano, Koji; Saegusa, Toshiari

2000-01-01

Concerning the spent fuel storage away from reactor, economical comparison was carried out between metal cask and water pool storage technology. The economic index was defined by levelized cost (Unit storage cost) calculated on the assumption that the storage cost is paid at the receipt of the spent fuel at the storage facility. It is found that the cask storage is economical for small and large storage capacity. Unit storage cost of pool storage, however, is getting close to that of cask storage in case of storage capacity of 10,000 ton. Then, the unit storage cost is converted to power generation cost using data of the burn up of the fuel, etc. The cost is obtained as yen 0.09/kWh and yen 0. 15/kWh for cask storage and pool storage, respectively in case of the capacity of 5,000 tonU and the cooling time of 5 years. (author)

Who is Responsible for Corruption? Framing strategies of social movements in West Africa mobilizing against presidential term amendments

Directory of Open Access Journals (Sweden)

Louisa Prause

2018-01-01

Full Text Available Since 2011 youth movements have staged large protests in African countries for presidential term limits. These have been discussed as struggles against de-democratization. Looking at the movements Y'en a marre in Senegal and Balai citoyen in Burkina Faso we argue that these protests were just as much triggered by socio-economic grievances linked to a corrupt patronage system. Indeed, corruption has been a major issue for both campaigns. We ask how the movement leaders linked the fight against corruption with their struggle against third term amendments in a way that sparked mass mobilization. We use the framing approach as our theoretical framework and show that a framing based on the concept of citizenship enabled both movements to link the issue of corruption to the issue of presidential term amendments and at the same time create a sense of agency in the constituency. This explains at least partly why both Y'en a marre and Balai Citoyen succeeded in their mobilizing efforts.

Economical evaluation on gas turbine high temperature reactor 300 (GTHTR300)

International Nuclear Information System (INIS)

Takei, Masanobu; Kosugiyama, Shinichi; Mouri, Tomoaki; Katanishi, Shoji; Kunitomi, Kazuhiko

2006-01-01

Japan Atomic Energy Research Institute (JAERI) has been developing a graphite moderate and helium cooled High Temperature Gas-cooled Reactor (HTGR) with gas turbine, the GTHTR300 based on experience gained in development and operations of the High Temperature Engineering Test Reactor (HTTR) in JAERI. The GTHTR300 is a simplified and economical power plant with a high level of safety characteristics and a high plant efficiency of approximately 46%. Cost evaluation for plant construction and power generation is studied in order to clarify the economical feasibility of the GTHTR300. The construction cost is estimated to be about 200 thousands Yen/kWe. The power generation cost is estimated to be about 3.8 Yen/kWh by the conditions of 90% load factor and 3% discount rate. The economical feasibility of the GTHTR300 is certified. The present study is entrusted from Ministry of Education, Culture, Sports, Science and Technology of Japan. (author)

The Asphaltenes

Science.gov (United States)

Mullins, Oliver C.

2011-07-01

Asphaltenes, the most aromatic of the heaviest components of crude oil, are critical to all aspects of petroleum utilization, including reservoir characterization, production, transportation, refining, upgrading, paving, and coating materials. The asphaltenes, which are solid, have or impart crucial and often deleterious attributes in fluids such as high viscosity, emulsion stability, low distillate yields, and inopportune phase separation. Nevertheless, fundamental uncertainties had precluded a first-principles approach to asphaltenes until now. Recently, asphaltene science has undergone a renaissance; many basic molecular and nanocolloidal properties have been resolved and codified in the modified Yen model (also known as the Yen-Mullins model), thereby enabling predictive asphaltene science. Advances in analytical chemistry, especially mass spectrometry, enable the identification of tens of thousands of distinct chemical species in crude oils and asphaltenes. These and other powerful advances in asphaltene science fall under the banner of petroleomics, which incorporates predictive petroleum science and provides a framework for future developments.

Drawer-size cash processor Sellius-SM for supermarkets; Supermarket muke doroasaizu kinsen shoriki `Seriusu-SM`

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-01-10

A new product of Fuji Electric Co., Ltd., is described. It is a cash processor designed to be as small as a drawer, capable of handling both banknotes and coins, and low in price for easy introduction into the distributive trade. It promptly gives change up to 9,999 yen in three seconds, has a storage into which 10,000-yen banknotes are automatically collected, and is so small in size that it can replace the manual drawer now widely in use. Important technologies specially developed for this cash processor involve the taking of the three kinds of banknotes into and out of one and the same storage, the product serialization by use of a new tube system that performs in response to the increase or decrease in the volume of coins, and a discretized color sensor system under which the three kinds of shorter lengths of banknote are correctly identified. (NEDO)

Drawer-size cash processor Sellius-SM for supermarkets. Supermarket muke doroasaizu kinsen shoriki 'Seriusu-SM'

Energy Technology Data Exchange (ETDEWEB)

1999-01-10

A new product of Fuji Electric Co., Ltd., is described. It is a cash processor designed to be as small as a drawer, capable of handling both banknotes and coins, and low in price for easy introduction into the distributive trade. It promptly gives change up to 9,999 yen in three seconds, has a storage into which 10,000-yen banknotes are automatically collected, and is so small in size that it can replace the manual drawer now widely in use. Important technologies specially developed for this cash processor involve the taking of the three kinds of banknotes into and out of one and the same storage, the product serialization by use of a new tube system that performs in response to the increase or decrease in the volume of coins, and a discretized color sensor system under which the three kinds of shorter lengths of banknote are correctly identified. (NEDO)

Sustained release of bactericidal concentrations of penicillin in the pleural space via an antibiotic-eluting pigtail catheter coated with electrospun nanofibers: results from in vivo and in vitro studies

OpenAIRE

Chao, Yin-Kai; Lee, Cheng-Hung; Liu, Kuo-Sheng; Wang, Yi-Chuan; Wang, Chih-Wei; Liu, Shih-Jung

2015-01-01

Yin-Kai Chao,1 Cheng-Hung Lee,2 Kuo-Sheng Liu,1 Yi-Chuan Wang,3 Chih-Wei Wang,4 Shih-Jung Liu3 1Department of Thoracic and Cardiovascular Surgery, Chang Gung Memorial Hospital-Linkou, College of Medicine, Chang Gung University, Taoyuan, Taiwan; 2Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital-Linkou, College of Medicine, Chang Gung University, Taoyuan, Taiwan; 3Department of Mechanical Engineering, Chang Gung University, Taoyuan, Taiwan; 4Department of P...

Protocol for evaluating Epigenetic modulation of the renal β-adrenergic-WNK4 pathway in salt-sensitive hypertension

OpenAIRE

sprotocols

2015-01-01

Authors: ShengYu Mu, Tatsuo Shimosawa & Toshiro Fujita ### Abstract In the current study, we found that β2 adrenergic receptor (β2AR) stimulation induced histone acetylation through HDAC8 inhibition, and then decreased transcription of the WNK4 gene by enhancing the binding of glucocorticoid receptor (GR) and negative-GR-responsive-element (nGRE) in WNK4 promoter region. Infusion of isoproterenol decreased WNK4 expression and activated the Na+-Cl- co-transporter in mice, which develop...

Analysis of Steel-With-Composite Material Substitution in Military Vehicle Hull Floors Subjected to Shallow-Buried Landmine-Detonation Loads

Science.gov (United States)

2014-01-01

of either a Kevlars -fiber reinforced poly-vinyl- epoxy -matrix composite or AISI 4340 steel. The deformation and failure constitutive response of these...J.S., Yen, C.-F. and Cheeseman, B.A. (2013a), “Multi-length scale enriched continuum-level material model for Kevlars -fiber reinforced polymer-matrix

Two Currencies - One Model? Evidence from the Wall Street Journal forecast poll

DEFF Research Database (Denmark)

Stadtmann, Georg; Ruelke, Jan Christoph; Frenkel, Michael

2009-01-01

We use the foreign exchange forecasts of the Wall Street Journal poll to compare forecasters' expectation formation process for the exchange rates of the euro and the yen against the U.S. dollar for the period 1999 - 2005. We also contrast the expectation formation process with the actual exchange...

78 FR 68151 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

Science.gov (United States)

2013-11-13

... CLAUDIA FRIEDLANDER ROBERT MAX FRIESEN KATHLEEN ELLEN FUKUNAGA MIWA FULLER NICHOLAS ALAN FULLER NICHOLAS... SHIPLEY ROBERT ANTHONY SIM JEONG SUN SIMON ANTHONY NICHOLAS SIMON JULIE ANN SINN JUSTINE TUNG SITTARO... JAMES TAN YANQIANG TANAKA RYO TANG MARX THERN EDINA RITTER THERN JR ROBERT WILLIAM TIEN LAUREN TSAK YEN...

Two Currencies - One Model? Evidence from the Wall Street Journal forecast poll

DEFF Research Database (Denmark)

Stadtmann, Georg; Ruelke, Jan Christoph; Frenkel, Michael

2009-01-01

We use the foreign exchange forecasts of the Wall Street Journal poll to compare forecasters' expectation formation process for the exchange rates of the euro and the yen against the U.S. dollar for the period 1999 - 2005. We also contrast the expectation formation process with the actual exchang...

Report of year 2000 version on feasibility study for joint implementation. Repowering project of Ashuganji Thermal Power Station

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

Discussions were given on the repowering project of Ashuganji Thermal Power Station in the People's Republic of Bangladesh to link the project to the clean development mechanism (CDM). The project calls for adding gas turbines respectively having output of 31 MW to the existing units No. 3, 4 and 5 (each having an output of 150 MW) to make the plant into the waste gas re-combustion type compound cycle system. The construction cost would be 140 billion yen. The annual reduction of fuel per unit would be 28 kt, which can result in reduction of 2.1 million tons from the three units over the period of 25 years. The annual reduction in CO2 emission from a unit would be 77 kt, resulting in reduction of 5.8 million tons from the three units over 25 years. The return on investment effect was evaluated. In the main case (the output increase as a result of the repowering is used to supplement the current power supply shortage), the required period to recover the investment will be ten years on the basis of introducing private sector fund, but the internal profitability would be 8.09%, being far below the discount rate of 15%, and the current discount worth is also negative, hence the project would not be feasible. However, since there are no problems in repaying the loans, application of the low-interest special Yen loan is desired to eliminate the state of chronic power shortage. The discharge right transaction case (550 yen/ton of CO2) was also found unworkable to recover the investment. (NEDO)

Cost-effectiveness analysis of screening modalities for breast cancer in Japan with special reference to women aged 40-49 years

International Nuclear Information System (INIS)

Ohnuki, Koji; Kuriyama, Shinichi; Shoji, Narumi; Tsuji, Ichiro; Ohuchi, Noriaki; Nishino, Yoshikazu

2006-01-01

Although the introduction of screening mammography in Japan would be expected to reduce mortality from breast cancer, the optimal screening modality in terms of cost-effectiveness remains unclear. We compared the cost-effectiveness ratio, defined as the cost required for a life-year saved, among the following three strategies: annual clinical breast examination; annual clinical breast examination combined with mammography; and biennial clinical breast examination combined with mammography for women aged 30-79 years using a hypothetical cohort of 100,000. The sensitivity, specificity and early breast cancer rates were derived from studies conducted from 1995 to 2000 in Miyagi Prefecture. The treatment costs were based on a questionnaire survey conducted at 13 institutions in Japan. We used updated parameters that were needed in the analysis. Although the effectiveness of treatment in terms of the number of expected survival years was highest for annual combined modality, biennial combined modality had a higher cost-effectiveness ratio, followed by annual combined modality and annual clinical breast examination in all age groups. In women aged 40-49 years, annual combined modality saved 852.9 lives and the cost/survival duration was 3,394,300 yen/year, whereas for biennial combined modality the corresponding figures were 833.8 and 2,025,100 yen/year, respectively. Annual clinical breast examination did not confer any advantages in terms of effectiveness (815.5 lives saved) or cost-effectiveness (3,669,900 yen/year). While the annual combined modality was the most effective with respect to life-years saved among women aged 40-49 years, biennial combined modality was found to provide the highest cost-effectiveness. (author)

Report of year 2000 version on feasibility study for joint implementation. Repowering project of Ashuganji Thermal Power Station

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

Discussions were given on the repowering project of Ashuganji Thermal Power Station in the People's Republic of Bangladesh to link the project to the clean development mechanism (CDM). The project calls for adding gas turbines respectively having output of 31 MW to the existing units No. 3, 4 and 5 (each having an output of 150 MW) to make the plant into the waste gas re-combustion type compound cycle system. The construction cost would be 140 billion yen. The annual reduction of fuel per unit would be 28 kt, which can result in reduction of 2.1 million tons from the three units over the period of 25 years. The annual reduction in CO2 emission from a unit would be 77 kt, resulting in reduction of 5.8 million tons from the three units over 25 years. The return on investment effect was evaluated. In the main case (the output increase as a result of the repowering is used to supplement the current power supply shortage), the required period to recover the investment will be ten years on the basis of introducing private sector fund, but the internal profitability would be 8.09%, being far below the discount rate of 15%, and the current discount worth is also negative, hence the project would not be feasible. However, since there are no problems in repaying the loans, application of the low-interest special Yen loan is desired to eliminate the state of chronic power shortage. The discharge right transaction case (550 yen/ton of CO2) was also found unworkable to recover the investment. (NEDO)

Color in packaging design : Case: ZheJiang JinSheng packaging Co,Ltd

OpenAIRE

Hu, Cuicui

2010-01-01

Color occupies an important position in packaging design, with the improvement of living standard, the higher requirement of color design in packaging. The aim of this thesis was to discuss key issues concerning aesthetics of packaging design. Topics will include an overview of the packaging design, the influence factor of packaging design, and introduce the aesthetics from packaging aspect. This thesis will also identify common problems of the production process, and list the phases of ho...

Patrimoine linguistique au Kenya : Genèse et évolution du Sheng

African Journals Online (AJOL)

Pof

On ignore les exactes circonstances qui auraient contribué à l'émergence de cet idiome en. 2 Selon le ... guerre mondiale qui prit fin en 1945 beaucoup de jeunes Kenyans se ruent dans la ville de. Nairobi en quête de ..... cet état de choses ?

Application of Principal Component Analysis (PCA) to Reduce Multicollinearity Exchange Rate Currency of Some Countries in Asia Period 2004-2014

Science.gov (United States)

Rahayu, Sri; Sugiarto, Teguh; Madu, Ludiro; Holiawati; Subagyo, Ahmad

2017-01-01

This study aims to apply the model principal component analysis to reduce multicollinearity on variable currency exchange rate in eight countries in Asia against US Dollar including the Yen (Japan), Won (South Korea), Dollar (Hong Kong), Yuan (China), Bath (Thailand), Rupiah (Indonesia), Ringgit (Malaysia), Dollar (Singapore). It looks at yield…

Author Details

African Journals Online (AJOL)

alternance politique au Sénégal : Le rôle de Bul faale et de Y'en a marre. Abstract PDF. ISSN: 1027-4332. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners ...

Arsenic-induced skin lesions among Atacameño people in Northern Chile despite good nutrition and centuries of exposure.

Science.gov (United States)

Smith, A H; Arroyo, A P; Mazumder, D N; Kosnett, M J; Hernandez, A L; Beeris, M; Smith, M M; Moore, L E

2000-07-01

It has been suggested that the indigenous Atacameño people in Northern Chile might be protected from the health effects of arsenic in drinking water because of many centuries of exposure. Here we report on the first intensive investigation of arsenic-induced skin lesions in this population. We selected 11 families (44 participants) from the village of Chiu Chiu, which is supplied with water containing between 750 and 800 microg/L inorganic arsenic. For comparison, 8 families (31 participants) were also selected from a village where the water contains approximately 10 microg/L inorganic arsenic. After being transported to the nearest city for blind assessment, participants were examined by four physicians with experience in studying arsenic-induced lesions. Four of the six men from the exposed village, who had been drinking the contaminated water for more than 20 years, were diagnosed with skin lesions due to arsenic, but none of the women had definite lesions. A 13-year-old girl had definite skin pigmentation changes due to arsenic, and a 19-year-old boy had both pigmentation changes and keratoses on the palms of his hands and the soles of his feet. Family interviews identified a wide range of fruits and vegetables consumed daily by the affected participants, as well as the weekly intake of red meat and chicken. However, the prevalence of skin lesions among men and children in the small population studied was similar to that reported with corresponding arsenic drinking water concentrations in both Taiwan and West Bengal, India--populations in which extensive malnutrition has been thought to increase susceptibility.

Characteristics and Functionalities of Natural and Bioinspired Nanomaterials

Science.gov (United States)

2012-05-01

Phytomedicine 2002, 9, 560-565. 24. Shen, C. C.; Tsai, S. Y.; Wei, S. L.; Wang, S. T.; Shieh, B. J., et al., Flavonoids isolated from Draconis...from Panax notoginseng using human platelet extraction and HPLC -DAD-ESI-MS/MS. J. Sep. Sci. 2008, 31, 1173-1180. 35. Wang, J.; Xu, J.; Zhong, J. B...339, 131-153. 59. Xin, H. L.; Wu, Y. C.; Su, Y. H.; Sheng, J. Y.; Ling, C. Q., Novel flavonoids from the leaves of Actinidia valvata Dunn

Solving multi-customer FPR model with quality assurance and discontinuous deliveries using a two-phase algebraic approach.

Science.gov (United States)

Chiu, Yuan-Shyi Peter; Chou, Chung-Li; Chang, Huei-Hsin; Chiu, Singa Wang

2016-01-01

A multi-customer finite production rate (FPR) model with quality assurance and discontinuous delivery policy was investigated in a recent paper (Chiu et al. in J Appl Res Technol 12(1):5-13, 2014) using differential calculus approach. This study employs mathematical modeling along with a two-phase algebraic method to resolve such a specific multi-customer FPR model. As a result, the optimal replenishment lot size and number of shipments can be derived without using the differential calculus. Such a straightforward method may assist practitioners who with insufficient knowledge of calculus in learning and managing the real multi-customer FPR systems more effectively.

VA-Index: Quantifying Assortativity Patterns in Networks with Multidimensional Nodal Attributes (Open Access)

Science.gov (United States)

2016-01-27

through a vector each element of which captures the different types of locations he visits. Simi- larly, reviewers/buyers on electronic markets such...IEEE Internet Computing 2010; 14(2):15–23. doi: 10.1109/ MIC .2010.25 21. Zhao K, Ngamassi L, Yen J, Maitland C, Tapia A. Assortativity patterns in multi

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

S Ramesh1 Geok Bee Teh1 Rong-Fuh Louh2 Yong Kong Hou1 Pung Yen Sin1 Lim Jing Yi1. Faculty of Engineering and Science, Universiti Tunku Abdul Rahman, Setapak, 53300 Kuala Lumpur, Malaysia; Department of Materials Science and Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung, ...

Sadhana | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Sadhana. S Ramesh. Articles written in Sadhana. Volume 35 Issue 1 February 2010 pp 87-95. Preparation and characterization of plasticized high molecular weight PVC-based polymer electrolytes · S Ramesh Geok Bee Teh Rong-Fuh Louh Yong Kong Hou Pung Yen Sin Lim Jing Yi · More Details ...

Geok Bee Teh

Indian Academy of Sciences (India)

Geok Bee Teh. Articles written in Sadhana. Volume 35 Issue 1 February 2010 pp 87-95. Preparation and characterization of plasticized high molecular weight PVC-based polymer electrolytes · S Ramesh Geok Bee Teh Rong-Fuh Louh Yong Kong Hou Pung Yen Sin Lim Jing Yi · More Details Abstract Fulltext PDF.

Reconciled Rat and Human Metabolic Networks for Comparative Toxicogenomics and Biomarker Predictions

Science.gov (United States)

2017-02-08

reconstructions for comparative systems analysis. PLoS Comput. Biol. 7, e1001116 (2011). 26. Bartell, J. A., Yen, P., Varga, J. J., Goldberg , J. B. & Papin, J. A...Rat Genome Database 2015: genomic, phenotypic and environmental variations and disease. Nucleic Acids Res. 43, D743–D750 (2015). 34. NCBI Resource

Should mediastinoscopy actually be incorporated into the FDG PET strategy for patients with non-small cell lung carcinoma?

International Nuclear Information System (INIS)

Hayashi, Katsumi; Abe, Katsumi; Yano, Fuzuki; Watanabe, Sadahiro; Iwasaki, Yoshie; Kosuda, Shigeru

2005-01-01

Incorporating mediastinoscopy (MS) into the PET-based strategy for non-small cell lung carcinoma (NSCLC) patients might be cost-effective because MS can allow unnecessary thoracotomies to be avoided. The objective of our study was to assess the cost-effectiveness of incorporating MS into a PET strategy for NSCLC patients. To determine life expectancy (LE), quality adjusted life years (QALY), and the incremental cost-effectiveness ratio (ICER), a decision-tree sensitivity analysis was designed for histopathologically confirmed NSCLC patients with M0 disease, based on the three competing strategies of chest CT only vs. PET+CT vs. PET+CT+MS. A simulation of 1,000 NSCLC patients was created using baselines of other relevant variables in regard to sensitivity, specificity, mortality, LE, utilities and cost from published data. One-way sensitivity analyses were performed to determine the influences of mediastinal metastasis prevalence on LE, QALY and ICER. The LE and QALY per patient in the CT only strategy, PET+CT strategy and PET+CT+MS strategy were 4.79 and 4.35, 5.33 and 4.93 and 5.68 and 5.33 years, respectively, with a 20% prevalence of mediastinal metastasis. The ICERs were 906.6 yen x 10 3 (US$7,555)/QALY/patient at a 20% mediastinal metastasis prevalence, and 2,194 yen x 10 3 (US$18,282)/QALY/patient at a 50% prevalence, but exceeded 5,280 yen x 10 3 (US$44,000)/QALY/patient at 80%. Our study quantitatively showed the CT+PET+MS strategy in place of the PET+CT strategy in managing NSCLC patients to be cost-effective. MS should be incorporated into the PET+CT strategy for NSCLC patients except in those highly suspected of having mediastinal disease on chest CT or PET. (author)

Investigation of small and modular-sized fast reactor

International Nuclear Information System (INIS)

Kubota, Kenichi; Kawasaki, Nobuchika; Umetsu, Yoichiro; Akatsu, Minoru; Kasai, Shigeo; Konomura, Mamoru; Ichimiya, Masakazu

2000-06-01

In this paper, feasibility of the multipurpose small fast reactor, which could be used for requirements concerned with various utilization of electricity and energy and flexibility of power supply site, is discussed on the basis of examination of literatures of various small reactors. And also, a possibility of economic improvement by learning effect of fabrication cost is discussed for the modular-sized reactor which is expected to be a base load power supply system with lower initial investment. (1) Multipurpose small reactor (a) The small reactor with 10MWe-150MWe has a potential as a power source for large co-generation, a large island, a middle city, desalination and marine use. (b) Highly passive mechanism, long fuel exchange interval, and minimized maintenance activities are required for the multipurpose small reactor design. The reactor has a high potential for the long fuel exchange interval, since it is relatively easy for FR to obtain a long life core. (c) Current designs of small FRs in Japan and USA (NERI Project) are reviewed to obtain design requirements for the multipurpose small reactor. (2) Modular-sized reactor (a) In order that modular-sized reactor could be competitive to 3200MWe twin plant (two large monolithic reactor) with 200kyenWe, the target capital cost of FOAK is estimated to be 260kyen/yenWe for 800MWe modular, 280kyen/yenWe for 400MWe modular and 290kyen/yenWe for 200MWe by taking account of the leaning effect. (b) As the result of the review on the current designs of modular-sized FRs in Japan and USA (S-PRISM) from the viewpoint of economic improvement, since it only be necessary to make further effort for the target capital cost of FOAK, since the modular-sized FRs requires a large amount of material for shielding, vessels and heat exchangers essentially. (author)

Japanese energy balances after the Great East Japan Earthquake

International Nuclear Information System (INIS)

Tsuzuki, Kazuhiro; Moriyama, Ryo; Ishimoto, Yuki; Tomikatsu, Koji; Hagiwara, Naoto

2012-01-01

After the Great East Japan Earthquake, disaster response and risk of nuclear accident became a new issue and the public against nuclear power was increasing with knowing a long-term period required for restoration from Fukushima accident. This article described effects of 'de-nuclear power' policy with no additional plants on energy balances in 2030 and 2050 with simulated energy model based on government's long-term energy supply-demand outlook issued in 2009. Main assumed conditions were as follows; (1) nuclear power of case B) 40 years operation and C) 60 years operation, (2) share of photovoltaic and wind power was assumed to be 9% of total power generation and the same as planned before the earthquake disaster, which could not replace nuclear power and (3) final consumption of case 2) 8% saving and 3) 20% saving. Effects of 'de-nuclear power' in 2030 were (1) CO 2 emission difference between B) and C) was 50 Mt and (2) estimated cost increase between B) and C) was 0.1 T yen/year for CO 2 emission, 1 T yen/year for LNG procurement and 2.4 T yen for thermal power construction. Energy balances in 2050 were much influenced by trend of renewable energy technology development and fossil energy procurement and use. Sophisticated power change measures using storage battery for renewable energy should be developed, otherwise if power change were dealt with thermal power, share would be limited to 15-20% of total power generation. If CO 2 emission in 2050 was limited to 50% instead of formally announced 80% of CO 2 emission in 1990, share of non-fossil power (nuclear power + renewable energy) became almost 100% for case 3). Base technology of nuclear power should remain as option for the case where fossil energy procurement and CO 2 emission limit became restrictive in 2050. (T. Tanaka)

Upconversion studies in rare earth ions-doped lanthanide materials

Indian Academy of Sciences (India)

2014-02-08

Feb 8, 2014 ... studied samples in order to get the visible upconversion emission on 976 nm excitation. References. [1] F Azuel, Chem. Rev. 104, 139 (2004). [2] W M Yen, S Shionoya and H Yamamoto (eds), Practical applications of phosphors (CRC. Press, Taylor and Francis Group, 2006). [3] F Wang and X Liu, Chem.

Fibrinolysis and anticoagulant potential of a metallo protease ...

Indian Academy of Sciences (India)

In this study, a potent fibrinolytic enzyme-producing bacterium was isolated .... Time courses of growth and enzyme production in a culture of B. subtilis K42: ..... on a large scale in industry,would make thisoperation rapid .... Process. Biochem. 41 1545–1552. Wang SL, Kao TY, Wang CL, Yen YH, Chern MK and Chen YH.

Improving Oil Recovery (IOR) with Polymer Flooding in a Heavy-Oil River-Channel Sandstone Reservoir

OpenAIRE

Lu, Hongjiang

2009-01-01

Most of the old oil fields in China have reached high water cut stage, in order to meet the booming energy demanding, oil production rate must be kept in the near future with corresponding IOR (Improving Oil Recovery) methods. Z106 oilfield lies in Shengli Oilfields Area at the Yellow River delta. It was put into development in 1988. Since the oil belongs to heavy oil, the oil-water mobility ratio is so unfavourable that water cut increases very quickly. Especially for reservoir Ng21, the san...

WTP (willingness to pay) for tele-health consultation service in Hokkaido, Japan.

Science.gov (United States)

Ogasawara, Katsuhiko; Abe, Tamotsu

2013-01-01

We developed a tele-health consultation system that combines a sphygmomanometer with a tele-conference system. These were placed in pharmacies and the University. We selected five pharmacies to set up a consultation room; one in a local area, two in a suburban area, and the remaining two in an urban area. Nurses with more than 5 years of clinical experience were assigned as consultants. These consultants offer health consultation but do not practice medicine. Some researchers have indicated the economic viability of at-home health management systems, but nothing has been researched on the economic viability of tele-health consultation. The objective of present study was estimated Willingness to Payment (WTP) of Tele-health consultation service. The WTP was estimated by Double-Bounded Dichotomous-Choice model. We performed logistic-regression analysis to confirm factors to affect WTP. The number of the respondent was 480. Mean WTP was calculated 495 yen and the median was 367 yen. There was significant difference for factor of "annual income", "have a willingness to use this system", and "have a child/children".

Thermal and nuclear power generation cost estimates using corporate financial statements

International Nuclear Information System (INIS)

Matsuo, Yuhji; Nagatomi, Yu; Murakami, Tomoko

2012-01-01

There are two generally accepted methods for estimating power generation costs: so-called 'model plant' method and the method using corporate financial statements. The method using corporate financial statements, though under some constraints, can provide useful information for comparing thermal and nuclear power generation costs. This study used this method for estimating thermal and nuclear power generation costs in Japan for the past five years, finding that the nuclear power generation cost remained stable at around 7 yen per kilowatt-hour (kWh) while the thermal power generation cost moved within a wide range of 9 to 12 yen/kWh in line with wild fluctuations in primary energy prices. The cost of nuclear power generation is expected to increase due to the enhancement of safety measures and accident damage compensation in the future, while there are reactor decommissioning, backend and many other costs that the financial statement-using approach cannot accurately estimate. In the future, efforts should be continued to comprehensively and accurately estimate total costs. (author)

Fiscal 1999 report. Basic research for promotion of joint implementation programs (Basic research on energy saving at Tehran Oil Refinery); 1999 nendo Tehran seiyusho ni kansuru sho energy chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

An energy saving survey was conducted for the oil refining equipment of the Tehran Oil Refinery, Islamic Republic of Iran, for the prevention of global warming due to greenhouse gas emissions. Examined were an atmospheric pressure distiller, vacuum distiller, vis breaker, naphtha hydrodesulfurizer and naphtha catalytic modifier, light oil vacuum hydrocracker, hydrogen producing unit, asphalt producing unit, boiler facilities, etc., which had all been augmented in 1974. According to the energy saving modification scheme, energy efficiency improvement will be achieved by fully utilizing the existing facilities but not by replacing them all. The outcome of a feasibility study predicts that flue gas O2 control will take approximately a year for completion and main modification programs will take approximately 3-5 years for completion. The total investment required is estimated at approximately 1.5-billion yen, and the sum of fuel to be saved is estimated at approximately 0.6-billion yen/year. As for CO2 reduction, approximately 260-thousand tons/year is expected against the baseline of approximately 1380-thousand tons/year. (NEDO)

Initiative research in fiscal 2000 in relation with global environment industrial technologies. Achievement report on investigations and researches of emission-free manufacturing (EFM); 2000 nendo chikyu kankyo sangyo gijutsu ni kakawaru sendo kenkyu seika hokokusho. Emission free manufacturing (EFM) no chosa kenkyu

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

Three working groups were established, each having assignments of developing a technology to evaluate environmental load imposed by processing processes, developing a new manufacturing process intended of reducing environmental load, and remarkably improving the existing manufacturing technologies. Investigations and researches were performed on the current technological trends and technological problems in relation with emission-free manufacturing. In the environmental load evaluation technology, it was indicated that the amount of charged energy per one million yen of products made by metal machine tools is 10040 Gcal/M yen, and that, with regard to CO2 emission amount and resource depleting load at the small machining center, the amounts attributable to the raw materials are 80% and 90% respectively, wherein either item can be reduced by recycling iron. For the comprehensive low-emission processing technology, investigations were carried out on a casting process not using sandmolds, substitute lubricants, dry forging, semi-solid processing, and deep drawing process using ultra-high pressure water. For the functional low-emission production technology, investigations were performed on performance improvement in processing machines, energy saving, and reduction in emission. (NEDO)

IAEA and food irradiation

International Nuclear Information System (INIS)

Machi, Sueo

1995-01-01

IAEA was founded in 1957. 122 countries take part in it. It is operated with the yearly ordinary budget of about 20 billion yen and the technical cooperation budget of about 6 billion yen and by 2200 personnel. Its two important roles are the promotion of the peaceful utilization of atomic energy and the prevention of nuclear proliferation. The activities of IAEA are shown. The cooperation with developing countries and the international research cooperation program are the important activities. The securing of foods is an urgent subject, and the utilization of radiation and isotopes has been promoted, aiming at sustaining agriculture. The necessity of food irradiation is explained, and at present, commercial food irradiation is carried out in 28 countries including Japan. The irradiation less than 10 kGy does not cause poisonous effect in any food, according to JECFI. The new international agreement is expected to be useful for promoting the international trade of irradiated foods. The international cooperation for the spread of food irradiation and the public acceptance of food irradiation are reported. (K.I.)

Laser cutting or water-jet cutting. Laser setsudan ka water-jet setsudan ka

Energy Technology Data Exchange (ETDEWEB)

Yamada, T. (Shibuya Kogyo Co. Ltd., Ishikawa (Japan))

1991-05-01

The recent spread of carbon oxide laser cutter is so startlingly fast, but at the same time, water jet cutting using ultra high pressure water stream is drawing attention as it has identical characteristics, and opens the way to cutting materials that have been hitherto difficult to cut. The authors, who are fabricators of cutters of both types, gave the comparisons and explanations on several examples referring to materials that can be cut, cutting accuracy, speed, shape and thermal effects to cut face, and running cost in detail. However, simple comparison is difficult. For instance, cutting 6 mm thick SUS sheet costs a running cost of 65 yen per meter in laser cutting, and 535 yen per meter in water jet cutting, but this situation is often reversed when other material or sheet thickness is selected. The actual situation in the sheet metal processing industry at the present time is that it uses by far more laser processing machines, and uses water jet cutters to supplement for cutting materials more difficult to cut. 10 figs., 3 tabs.

Strategy of the spread of automatic meter reading for 10 million customers

International Nuclear Information System (INIS)

Okano, H.; Koyanagi, A.

1997-01-01

In response to the major changes now taking place in its business environment, Tokyo Gas will restructure its meter-reading operations, including services peripheral thereto, to build a strong corporate structure toward the year 2010. Specifically, Tokyo Gas will proceed to intentional automatic meter reading, making use of the know-how it has accumulated doing so as part of a value-added service it has been marketing since 1988. Tokyo Gas will also use its two-way communication infrastructure to promote improved operational efficiency and labor savings. Intentional automatic meter reading will enable Tokyo Gas, over the 13 years following its commencement, to realize total cost savings of 53.5 billion yen and reassign 776 employers to strategic work. Tokyo Gas will also utilize its two-way communication infrastructure to provide additional services, including value-added services that will generate upwards of 3.7 billion yen margin annually and contracted meter reading services for utilities throughout Japan. Tokyo Gas will thus carry out a business expansion that will enable it to grow limitlessly together with society. (au)

Fiscal 2000 survey report. Basic survey of promotion of joint implementation, etc. Rehabilitation of KESC gas turbine power plant; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. KESC/gas turbine hatsudensho rihabiri

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

KESC (Karachi Electric Power Supply Corporation) facilities supplying electricity to Karachi, Pakistan, were examined for rehabilitation aiming at energy conservation and greenhouse gas reduction. The rehabilitation program covered power generation facilities, fuel supply facilities, instrument control systems, and their layout. Discussed were a schedule for the production, transportation, and installation of facilities, sharing of burdens between KESC and Japan, and the economic and environmental merits expected to ensue from energy conservation and greenhouse gas reduction. The results are mentioned below. Project implementation will take approximately 18 months, and Japan will be responsible only for dispatching specialists to elaborate on CDM (clean development mechanism) and engineers. In Case 1, the amount of initial investment is estimated at 84-million US dollars, the economical efficiency of energy conservation at 107t/year/million yen, and the economical efficiency of greenhouse gas reduction at 330t-CO2/year/million yen. It is found in the study of profitability that the loan will be collected in 10 years after project implementation and the initial investment in 22 years. (NEDO)

Quantitative risk assessment of human salmonellosis in the smallholder pig value chains in urban of Vietnam.

Science.gov (United States)

Dang-Xuan, Sinh; Nguyen-Viet, Hung; Unger, Fred; Pham-Duc, Phuc; Grace, Delia; Tran-Thi, Ngan; Barot, Max; Pham-Thi, Ngoc; Makita, Kohei

2017-02-01

To quantify salmonellosis risk in humans through consumption of boiled pork in urban Hung Yen Province, Vietnam, using a quantitative microbial risk assessment. We collected 302 samples along the pork value chain in Hung Yen between April 2014 and February 2015. We developed a model in @Risk, based on microbiological, market, and household surveys on cooking, cross-contamination and consumption, and conducted sensitivity analysis. Salmonella prevalence of pen floor swabs, slaughterhouse carcasses and cut pork were 33.3, 41.7 and 44.4%, respectively. The annual incidence rate of salmonellosis in humans was estimated to be 17.7% (90% CI 0.89-45.96). Parameters with the greatest influence risk were household pork handling practice followed by prevalence in pork sold in the central market. Wide confidence interval in the incidence estimate was mainly due to the variability in the degree of reduction in bacteria concentration by cooking, and pork consumption pattern. The risk of salmonellosis in humans due to boiled pork consumption appears to be high. Control measures may include improving the safety of retailed pork and improving household hygiene.

JAIF's 23rd nuclear industry survey: strengthening industrial foundations under low economic growth

International Nuclear Information System (INIS)

Anon.

1983-01-01

Each year since the beginning of nuclear development in Japan, Japan Atomic Industrial Forum has conducted the survey of the nuclear-related aspects in mining and manufacturing industries, electric utilities, trading firms, etc., regarding their expenditures, sales and personnel. The results of the 23rd survey for fiscal 1981 (April, 1981, to March, 1982,) are described. The salient points in the year, as compared with fiscal 1980, are as follows: (trend in expenditures) nuclear-related expenditures exceeded yen2 trillion, up 12 %; the operation and maintenance costs of electric utilities varied, but overall, up 25 %; the nuclear-related expenditures of mining and manufacturing industries were up 34 %; (trend in sales) the new record in mining and manufacturing industries - the sales topped yen1 trillion; the sales of reactor equipments rose by 59 %; the sales by mining and manufacturing industries to electric utilities up 42 %; the nuclear-related exports of mining and manufacturing industries grew by 13 %; the revenues and sales exceeded the expenditures in mining and manufacturing industries. (Mori, K.)

Nanomechanics of materials and structures

National Research Council Canada - National Science Library

Chuang, T.-J

2006-01-01

.../Materials Research Ken P. Chong ······························· · 13 An ab-initio study of mechanical behavior for (A" O) X. Song, Q. Ge and S. C. Yen " n Nanorods 23...

Untitled

Indian Academy of Sciences (India)

MacDonald J. R. Lynn KG, Boie RA and Robbins MF 1978 Nucl. Instrum. & Methods 153 189. MacKenzie IK, Khoo TL, McDonald AB and McKee BTA 1967 Phys. Rev. Lett. 19946. Nicollian E H and Brews 1982 Metal oxide superconductor, in Physics and Technology (New York: Wiley). Nielsen B, Lynn KG, Yen C Chen and ...

経済のグローバリゼーション (特集・20世紀の反省 21世紀の展望)

OpenAIRE

中村, 敏夫

2000-01-01

This paper is to describe the history and expansion of Japanese economy in the postwar period and future prospect. Also, comparative studies among Japan, USA and Europe are made. It is mentioned that factors affecting globalization of Japanese economy are characterized as promotion of export, foreign investment , opening of domestic market, Yen-dollar exchange rate and etc.

The Meaning of Goodness-of-Fit Tests: Commentary on "Goodness-of-Fit Assessment of Item Response Theory Models"

Science.gov (United States)

Thissen, David

2013-01-01

In this commentary, David Thissen states that "Goodness-of-fit assessment for IRT models is maturing; it has come a long way from zero." Thissen then references prior works on "goodness of fit" in the index of Lord and Novick's (1968) classic text; Yen (1984); Drasgow, Levine, Tsien, Williams, and Mead (1995); Chen and…

Research on heavy oil degradation by four thermophilic bacterial strains

Energy Technology Data Exchange (ETDEWEB)

Bao, M.; Chen, Q.; Liu, Z.; Li, Y. [Ocean Univ. of China, Qingdao, Shandong (China)

2009-07-01

The Shengli oilfield is the second largest onshore oil field in China, with a crude oil output of approximately 30 million tons per year. The large quantities of wastewater that are produced during thermal recovery methods have posed a challenge in terms of water reuse, reinjection and discharge. The important aspect of wastewater treatment is the removal of residual heavy oil. Biological methods are considered to be efficient in solving this problem. This paper reported on a study in which 4 thermophilic microorganisms which had the ability to biodegrade heavy oil were screened from heavy oil wastewater in the Shengli oilfield. Their degradation to heavy oil was discussed and the suitable biodegradation conditions of these bacteria were investigated. The study showed that the degrading efficiency of heavy oil by the 4 bacteria was up to 42.0, 47.6, 55.6 and 43.4 per cent in the wastewater which contained 500 mg per litre of heavy oil, respectively. The crude oil samples were analyzed using gas chromatography/flame ionization detection (GC/FID) and gas chromatography/mass spectrometry (GC/MS) before and after degradation. The single 4 strains demonstrated strong biodegradability to normal alkanes and aromatics, and the average degrading efficiency was about 50 and 35 per cent. The degrading efficiency of the mixed 4 strains was better than the single ones, particularly for the poor biodegradable hydrocarbons such as phenanthrenes and fluorines. 21 refs., 2 tabs., 17 figs.

Report for the coal type committee in fiscal 1992; 1992 nendo tanshu iinkai hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1993-03-01

This paper reports the activities of the coal type committee in fiscal 1992, and summarizes the main technological achievements. In the Chinese coal liquefaction test, fiscal 1991 has performed liquefaction tests on Fushun coal by using a small continuous testing facility (0.1 t/d) at the Coal Chemistry Research Institute in Beijing. Fiscal 1992 has completed the liquefaction tests on Shengli coal. In October, a liquefaction test was carried out by using Tianzhu coal according to the NEDOL process. This paper reports the result of the liquefaction test on the Shengli coal, and the result of the analysis on the Fushun coal liquefied oil. The coal type selection and investigation having been performed to date reveals close correlation among the maceral composition of coal, coal rank and liquefied oil yield. Coals having good reactivity and suitable for liquefaction are generally suitable also for gasification. In the pretreatment of coal as a gasification material for hydrogen manufacture, a test was performed by using A heavy oil and tar sand bitumen plus A heavy oil as the granulating agents. With Montana coal, the highest de-ashing rate was achieved when the oil was added at 35% by weight. Both of the reaction rate and oil yield were improved. A handling test was carried out up to 72.5 degrees C, wherein Tatung coal presented no problems in both of the discharging and sticking tendencies. (NEDO)

[Veterinary medicine comment on camel medicine in Fan-mu tsuan yen-fang].

Science.gov (United States)

von den Driesch, A

1997-01-01

This short paragraph tries to identify the camel diseases compiled in the old chinese text according to modern veterinary terms. Due to the specific terminology of the camel treatise and its overall scarce symptomatology the diseases are difficult to evaluate. The majority of them obviously deal with acute infectious diseases which manifest themselves under such symptoms as high fever, depression, anorexia, cachexia, diarrhoea, general weakness, etc. But there are some diseases and ailments which can be interpreted in modern terms my means of the symptoms, descriptions and cures, e.g. mange, paradontosis and wry-neck syndrome.

Microfluidics as a tool for micro-manipulation

CSIR Research Space (South Africa)

Potgieter, S

2008-10-01

Full Text Available , exists (Xia & Whitesides, 1998). PDMS (Dow Corning Sylgard 184) will be poured into the moulds and cured to create the flow channels. Channel dimensions in the order of 100 µm deep and 100 µm wide will be used initially. To visualise particle.... DUFFY, D.C., MCDONALD, J.C., SCHUELLER, O.J.A., WHITESIDES, G.M. “Rapid prototyping of microfluidic systems in poly(dimethylsiloxane)”, Analytical Chemistry, 70, pp. 4974 – 4984, 1998. LIU, L., CAO, W., WU, J., WEN, W., CHANG, D.C., SHENG, P...

Approximate discrete time analysis of the hybrid Token-CDMA MAC system

CSIR Research Space (South Africa)

Liu, YS

2007-09-01

Full Text Available Force (I.E.T.F.), July 1999 Principal Author: Mr. Yi-Sheng Liu attained his BScEng degree in March 2001 and MScEng degree with Cum Laude in December 2003 in the School of Electrical, Electronic and Computer Engineering at the University of Natal... of the Centre for Radio Access Technology (CRAT) at the same university. He holds a BScEng with first class honours in Electrical Engineering from Manchester University and a PhD degree from Cambridge, United Kingdom. His research interests are in the general...

State of the Science Meeting: Burn Care: Goals for Treatment and Research

Science.gov (United States)

2006-11-01

13. Celis, MM, Suman, OE, Huang, TT, Yen, P, Herndon, DN. Effect of a Supervised Exercise and Physiotherapy Program on Surgical Interventions in...the following: surgeons, nurses, therapists, nutritionists, pharmacists, residents, medical students , scientists, healthcare administration, industry...specialists, and students interact to pose research questions based on clinical problems, to look for answers in the laboratories and then in the clinical

1 Étude numérique de la convection naturelle tridimensionnelle ...

African Journals Online (AJOL)

TOSHIBA

naturelle thermique laminaire de type couche limite au voisinage d'un cône à surface lisse. Bapuji et al. [2] ont étudié le courant de la convection naturelle laminaire instable avec un cône vertical isotherme. Pop et. Tsung Yen [3] ont étudié les effets de la compressibilité dans la convection naturelle laminaire autour d'un.

Annual report of National Institute of Radiological Sciences, April 1984 - March 1985

International Nuclear Information System (INIS)

1985-07-01

This report gives the information on the investigations conducted by the scientific staffs of the institute during this period. The total budget of the NIRS for fiscal year 1984 was about 6.052 billion yen, 21 million yen less than that for the previous year. Some new and important projects as well as the existing commitments were carried out by the prudent allocation of the budget. In addition to basic research, four long term research project were carried out, that is, research on the bilogical effect of tritium, studies on stochastic effects of irradiation and risk estimation, assessment of human exposures to environmental radiation, medical use of accelerated heavy ions. The fourth project has started from 1984 FY, which is based on the results obtained in the former project 'medical application of particle accelerator'. The gists of 11 reports related to physics, 5 reports related to chemistry, 7 reports related to biochemistry and biophysics, 9 reports related to cell biology, 11 reports related to immunology and hematology, 9 reports related to pathology, 10 reports related to genetics, 12 reports related to clinical science, and 15 reports related to environmental science are collected. (J.P.N.)

Annual report of National Institute of Radiological Sciences, April, 1983 - March, 1984

International Nuclear Information System (INIS)

1984-10-01

This report gives the information on the investigations conducted by the scientific staffs of the institute during this period. The total budget of the NIRS for fiscal year 1983 was about 5.835 billion yen, 15 million yen less than that for the previous year. Some new and important projects as well as the existing commitments were carried out by the prudent allocation of the budget. Four long term research projects were carried out, that is, research on the biological effect of tritium, medical application of particle accelerators, studies on the stochastic effect of irradiation and its risk estimation, and assessment of the exposure to environmental radiation of men, in addition to basic research. The second project was completed in fiscal year 1983, and the latter two projects began as five-year projects. The gists of 9 reports related to physics, 6 reports related to chemistry, 8 reports related to biochemistry and biophysics, 8 reports related to cell biology, 10 reports related to immunology and hematology, 10 reports related to physiology and pathology, 11 reports related to genetics, 10 reports related to clinical science, and 19 reports related to environmental science are collected. (Kako, I.)

FY 2000 report on the basic survey to promote Joint Implementation, etc. Feasibility study of the effective utilization of by-product high-sulfur concentration petroleum coke at Fujian Petrochemical Co. Ltd., Fujian Province, China; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Chugoku sekiyu kako shudan koji fukusei ren'yu kako yugen koji Fujian koio nodo sekiyu cokes no yuko riyo ni kansuru F/S chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

For the purpose of conserving energy and reducing greenhouse effect gas emission, an investigational study was conducted for the project on the effective utilization of high-sulfur petroleum coke at Fujian Petrochemical Co., Fujian Province, China. In the project, IGCC (integrated gasification combined cycle) power generation facilities are introduced to the refinery of Fujian Petrochemical Co. By gasifying the residues produced from the refinery as raw material, the gas clean the same as natural gas is produced and is used as power generation use fuel. As a result of the study, the energy conservation amount was 94,300 toe/y, and was 1,414,500 toe in cumulative amount during 15 years. Further, the amount of greenhouse effect gas reduction was 291,600 t-CO2/y, and was 4,374,000 t-CO2 in cumulative amount during 15 years. The construction cost of the project is approximately 29.7 billion yen. The annual profit to be obtained from the project is approximately 8.66 billion yen, which is indicated by difference between before and after the implementation of the project. The calculated years required for return of investment were 3.4. (NEDO)

Feasibility study on reduction of greenhouse gas emissions at Thanlyin oil refinery by the modernization of existing facilities

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

The feasibility study was conducted on a project in Myanmar for the energy saving effect and reduction of the greenhouse gas emissions by introducing modern refining facilities in Thanlyin Refinery of Myanmar Petrochemical Enterprise. The project items selected as a result of the study are improvement in the heat recovery efficiency of crude distillation unit, improvement in the furnace efficiency of crude distillation unit and coker plant, improvement in the efficiency of power plant, reduction of steam loss, modernization of the cooling water system, recovery and reuse of off-gas and LPG in crude distillation unit, and modernization of intermediate products run-down system. The conceptual designs and studies on these items indicate that implementation of these projects could lead to energy saving of 25,844 tons/y as crude and CO2 emission abatement of 57,457 tons/y, 46% and 33% reduction from the baseline. The total expenses for all of these items are estimated at 4,300 million yen. These are judged to be promising projects, with estimated investment recovery period of 9 years and internal profit rate of 12.9%, when the special yen loans are available. (NEDO)

Present status and issues regarding X-ray medical checkup vehicles in preventive medicine. Usefulness of mass screening for lung cancer by an X-ray medical checkup vehicle

International Nuclear Information System (INIS)

Takahashi, Yasuyuki; Yamada, Takaki; Doi, Masaya; Tamanoi, Toshio; Murase, Ken-ya; Mochizuki, Teruhito

2005-01-01

Although the prevention of habituation-related diseases has become an important topic in Japan, the early detection of cancers such as lung, gastric, and breast cancers is an important issue for x-ray-related imaging modalities. High cost-benefit and cost-effectiveness are necessary to perform mass screenings such as those for lung cancer. In order to assess cost-benefit and cost-effectiveness, a total of 100 institutions nationwide were investigated, with a 41% of recovery rate. There were at least one or two institutions in each prefecture. Cost-benefit analysis was based on factors including the price of the medical check-up vehicle, its service life, and income from the examinations. The mean price of medical check-up vehicles used for chest X-ray examinations was 4,445,000 yen. Cost-effectiveness analysis was based on the expense incurred to discover one lung cancer. According to our research, the cost-effectiveness involved in detecting one lung cancer by conventional chest X-ray examination was about 2,270,167 yen/person. Since this amount seems unduly high, it is necessary to improve cost-effectiveness. (author)

Report on feasibility study for introduction of biomass energy in Town of Kuzumaki. Town of milk, wine and clean energy, located at N.L. 40 degrees; Kuzumakicho biomass energy donyu kanosei chosa hokokusho. Hokui 40 do, milk to wine to clean energy no machi

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-02-01

The feasibility study is conducted specifically for construction of a biomass plant in drawing the new energy visions for Town of Kuzumaki, Iwate Pref. The town is raising domestic animals, approximately 10,700 dairy cattle, 900 beef cattle, 2,800 hogs, and 18,000 chickens, actively producing the products, including approximately 40,000 tons/y of milk. On the other hand, these animals are discharging the excreta totaling around 500 tons/d, and adequate disposal and most effective utilization of the excreta as the resources provide the challenges to overcome. The project for constructing a demonstration model investigates treatment of the excreta discharged from 200 dairy cattle by an anaerobic fermentation plant, which uses the excreta and other organic wastes as the stock materials, and utilization of the biogas energy produced by the plant. The project is also considering to demonstrate the cycles of utilization of the digested sludge discharged from the fermentation process as the organic liquid compost. The economic evaluation results indicate that the plant gains a total income of 8.715 million/yen at a total expense of 8.575 million yen/y. (NEDO)

Proposal for the award of a contract for the supply of polyimide film for cable and ground insulation of the LHC superconducting magnets

CERN Document Server

1999-01-01

This document concerns the award of a contract for the supply of up to 79 tonnes of polyimide film, of three different types, for cable and ground insulation of the LHC superconducting magnets. A call for tenders (IT-2679/LHC/LHC) was sent on 21 September 1999 to two firms in Japan and one firm in the USA. By the closing date, CERN had received three tenders. The Finance Committee is invited to agree to the negotiation of a contract with the firm KANEKA (JP), the lowest bidder, for the supply of 79 tonnes of polyimide film of three different types for an amount of 5 425 541 USD (8 123 284 Swiss francs) for the polyimide film produced in the USA, not subject to revision, and 725 726 546 Japanese yen (10 109 020 Swiss francs) for the polyimide film produced in Japan, not subject to revision, with an option for the supply of up to 20% additional polyimide film of each type, for an amount of 1 085 108 USD (1 624 657 Swiss francs) and 145 145 309 Japanese yen (2 021 804 Swiss francs) respectively, not subject to r...

Use of real options in nuclear power plant valuation in the presence of uncertainty with CO2 emission credit

International Nuclear Information System (INIS)

Kiriyama, Eriko; Suzuki, Atsuyuki

2004-01-01

The purpose of this study is to analyze the value of an investment in power generation assets that do not emit CO 2 , by using a real option model. This study evaluates the effects of future uncertainty on investment decision-making, by focusing on the uncertainty of CO 2 emission credits [yen/t-CO 2 ] in the fairly near future in Japan. Electric utilities are required to keep plans to prepare for various future uncertainties such as the price of CO 2 emission credits. The real option approach can evaluate the option value of decision-making under uncertainty. This study examined the option value of a power plant [yen/KW] to evaluate the effects of an externality under uncertainty. The results showed that nuclear power would have the most value under the forthcoming CO 2 emission limitations. In order to secure the effectiveness of measures against global warming, we should reconsider the roles of nuclear power plants in Japan. Finally, the real option model is shown to be an effective candidate for a decision-making support tool to deal with problems in energy environmental policy. (author)

Feasibility study on energy conservation and modernization of Darkhan Cement Company

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

For Darkhan Cement Co. in Mongolia, an investigational survey was made of possibilities of conserving energy and reducing greenhouse effect gas emission. The Darkhan Cement plant, the two production lines of which are of a wet long kiln system, has a production capacity of approximately 0.2 million t/y. In the project, one of the two kilns is to be converted to dry NSP kiln, and the following were to be adopted: covered-in storage space for raw materials, reclaimer, blending silo, automatic control system by computer, vertical mill, new air beam type grate cooler, etc. As a result of the study, after carrying out this technology improvement, the amount of energy conservation is 30,973 toe/y, and the amount of greenhouse effect gas reduction is 95,836 t-CO2/y. The total fund required for the project is approximately 3.082 billion yen, and the period of fund payback is 11 years after the start of the project. However, the necessary condition for realizing the project is the application of the preferential system such as the environment special yen credit, etc. (NEDO)

Marketing and vending machine; Marketing to jido hanbaiki

Energy Technology Data Exchange (ETDEWEB)

Onzo, N. [Waseda University, Tokyo (Japan)

1999-08-10

Vending machines in Japan have made original progress and have developed into big business. Annual sales by vending machines are 6 trillion 700 billion yen, which exceeds 6 trillion 100 billion yen sales by convenience stores. Research on vending machines may have advanced on the technical side but almost none on the marketing. In a vending machine that made an appearance in 1980 with the feature of a lottery, the winning probability was approximately one in fifty. In addition to a simple vending function, these machines have a promotion function. Some other machines have an electrical display of a commercial for products inside the machine for the purpose of attracting attention of passersby. This is an advertising function of the machines. In other words, one vending machine is capable of various marketing functions. This precisely means the subjects are numerous in the marketing research on vending machines. In contrast to the present century in which technical innovations have been made for vending machines, the coming 21st century may turn out to be the one in which marketing innovations are the mainstream for them. (NEDO)

Annual report of National Institute of Radiological Sciences of the fiscal year 1978

International Nuclear Information System (INIS)

1979-01-01

In FY 1978, the budget of the National Institute of Radiological Sciences was more than 3,368 million yen, and increased by 456 million yen as compared with the previous year. The laboratory for late occurring injuries commenced to function fully, and it is expected to produce useful results in the investigation concerning the estimation of danger of the late occurring injuries due to radiation. The investigation concerning the environmental radiation exposure due to nuclear facilities was newly started in 1978. The investigation concerning the medical utilization of cyclotrons progressed successively to the previous year, and the number of patients subjected to fast neutron treatment reached 432 as of the end of FY 1978. The production and utilization of short life radioisotopes were carried out smoothly, and the development of positron emission GT has been under way. Many papers were published in Japan and foreign countries by the researchers, and many persons took parts in various international meetings. In this report, the activities of various research divisions and the works concerning technical aid, training, therapy, the management of Nakaminato branch office, publication and general affairs are described. Also, the appendices showing the records of activities are attached. (Kako, I.)

Annual report of National Institute of Radiological Sciences of the fiscal year 1979

International Nuclear Information System (INIS)

1980-01-01

The activities of the National Institute of Radiological Sciences were carried out on the basis of the budget of about 3,835 million yen and 419 regular staffs. In order to promote the investigation concerning the evaluation of injuries due to internal exposure, the construction of a new laboratory was approved as four-year plan beginning in this year. The total budget is 5,916 million yen. The primates laboratory became usable for the investigation concerning the estimation of danger of the heredity injuries due to radiation. The investigation concerning the environmental radiation exposure due to nuclear facilities started in the last year progressed smoothly. The investigation concerning the medical utilization of cyclotrons was completed in the last year, and the investigation concerning the medical utilization of particle accelerators was started in this year. The number of patients subjected to fast neutron treatment reached 550 as of the end of FY 1979. Also head positron CT was completed. In this report, the activities of various research divisions and the works concerning technical aid, training, therapy, the management of Nakaminato branch office, publication and general affairs are described. Also, the appendices showing the records of activities are attached. (Kako, I.)

Feasibility study on the utilization of high sulfur pet. coke as a by-product at SINOPEC Fujian Petrochemical Company Limited

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

For the purpose of conserving energy and reducing greenhouse effect gas emission, an investigational study was conducted for the project on the effective utilization of high-sulfur petroleum coke at Fujian Petrochemical Co., Fujian Province, China. In the project, IGCC (integrated gasification combined cycle) power generation facilities are introduced to the refinery of Fujian Petrochemical Co. By gasifying the residues produced from the refinery as raw material, the gas clean the same as natural gas is produced and is used as power generation use fuel. As a result of the study, the energy conservation amount was 94,300 toe/y, and was 1,414,500 toe in cumulative amount during 15 years. Further, the amount of greenhouse effect gas reduction was 291,600 t-CO2/y, and was 4,374,000 t-CO2 in cumulative amount during 15 years. The construction cost of the project is approximately 29.7 billion yen. The annual profit to be obtained from the project is approximately 8.66 billion yen, which is indicated by difference between before and after the implementation of the project. The calculated years required for return of investment were 3.4. (NEDO)

Beardsley on literature, fiction, and nonfiction

Directory of Open Access Journals (Sweden)

Szu-Yen Lin

2016-03-01

Full Text Available This paper attempts to revive interest in the speech act theory of literature by looking into Monroe C. Beardsley's account in particular. Beardsley's view in this respect has received, surprisingly, less attention than deserved. I first offer a reconstruction of Beardsley's account and then use it to correct some notable misconceptions. Next, I show that the reformulation reveals a hitherto unnoticed discrepancy in Beardsley's position and that this can be explained away by a weak version of intentionalism that Beardsley himself actually tolerates. Finally, I assess the real difficulty of Beardsley's theory and its relevance today.Szu-Yen Lin is a doctoral candidate in philosophy at the University of Auckland. He received his MA in philosophy from National Chung Cheng University in Taiwan. His research areas include aesthetics and philosophy of the arts, in particular the philosophy of literature. He is currently working on the problem of literary interpretation. Apart from being a philosophy researcher, Szu-Yen is also a mystery writer, having published 8 novels and 28 short stories in Chinese, one of which also appeared in Ellery Queen's Mystery Magazine.

Research and development of system to utilize photovoltaic energy. Study on the scenario for the diffusion of photovoltaic power generating systems; Taiyoko hatsuden riyo sytem no kenkyu kaihatsu. Taiyoko hatsuden donyu fukyu scenario sakusei no tame no chosa

Energy Technology Data Exchange (ETDEWEB)

Tatsuta, M [New Energy and Industrial Technology Development Organization, Tokyo (Japan)

1994-12-01

This paper reports the result obtained during fiscal 1994 on a survey to prepare scenario for the diffusion of photovoltaic power generating systems. Introduction target planned with help of a diffusion simulation was verified by calculations using simulation models. The calculations made the following points clear: facility costs and power generation costs for photovoltaic power generation systems, amount of introduced photovoltaic power generation systems, number of facilities introducing photovoltaic power generation systems, policy cost to achieve the target, annual power generation amount, oil substituting effect, carbon dioxide reducing effect, and market sizes. Power generation cost in fiscal 2000 would drop down to 53 yen per kWh in new installation in independent houses and down to 31 yen per kWh in systems used in schools. These reductions are the result of progress in mass production as a result of positively implementing the aiding policies. The required diffusion aiding policies revealed from the simulation results include expansion of subsidy operations for house construction, introduction of the systems into public facilities performed by public organizations, aid to system introduction into private business entities, subsidy to facility investments, and enforcement of power purchase institutions. 3 figs.

FY 2000 Fundamental study for promotion of jointed implementations. Feasibility study on reducing greenhouse gas emissions by modernizing Thanlyin Refinery in Myanmar; 2000 nendo Myanmar koku Thanlyin seiyusho kindaika ni yoru onshitsu koka gas haishutsu sakugen kanosei chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

The feasibility study was conducted on a project in Myanmar for the energy saving effect and reduction of the greenhouse gas emissions by introducing modern refining facilities in Thanlyin Refinery of Myanmar Petrochemical Enterprise. The project items selected as a result of the study are improvement in the heat recovery efficiency of crude distillation unit, improvement in the furnace efficiency of crude distillation unit and coker plant, improvement in the efficiency of power plant, reduction of steam loss, modernization of the cooling water system, recovery and reuse of off-gas and LPG in crude distillation unit, and modernization of intermediate products run-down system. The conceptual designs and studies on these items indicate that implementation of these projects could lead to energy saving of 25,844 tons/y as crude and CO2 emission abatement of 57,457 tons/y, 46% and 33% reduction from the baseline. The total expenses for all of these items are estimated at 4,300 million yen. These are judged to be promising projects, with estimated investment recovery period of 9 years and internal profit rate of 12.9%, when the special yen loans are available. (NEDO)

Cost-benefit analysis of shieldings for pipes inspections at JPDR

International Nuclear Information System (INIS)

Furuta, Toshishiro; Matsuno, Kenji; Katoh, Shoohei; Anazawa, Yutaka

1979-01-01

During the test operations of JPDR-II(BWR), cracks were detected at primary pipe nozzle, and the inspections were made over about 2.5 years. In this report, the procedures such as shielding and removal of fuels which were taken to reduce radiation exposure during the inspections are summarized and the cost-benefit analysis of the shieldings were attempted to determine whether the optimum shieldings were made or not. The radiation doses was measured to be about 62 man.rem for 420 workers and the maximum individual dose was 1.3 rem. The average cost to reduce exposures at various working areas was calculated approximately 1.4 x 10 5 yen/man-rem. Especially, the provisional shielding at under core area reduced 61 man-rem and its reduction cost was 8.9 x 10 6 yen. Assuming that the economic and social detriment cost is 1,000 dollar/man-rem, it seems that the optimum shielding were taken, although the optimum conditions shifted depending on the economic and social detriment cost which cannot be simply determined. It was found that the optimum conditions depended on the order of combination of the provisional shields. (author)

Report of the working group for nuclear damage compensation system

International Nuclear Information System (INIS)

1989-01-01

The Working Group for Nuclear Damage Compensation System was established within the Atomic Energy Commision of Japan on August 2, 1988. The Group has held five meetings to make a study on the revision of the reserve for nuclear damage compensation. The nuclear damage compensation system in Japan has been established under the Law Concerning Compensation for Nuclear Damages and the Law Concerning Contract for Compensation for Nuclear Damages. The former law requires the nuclear power plant operators to set up a reserve for damage compensation to ensure positive and quick payment of compensation in the event of an accident. The reserve is currently rely on liability insurance and a government compensation contract. The Working Group has concluded that the total reserve should be increased from the current yen10 bill. to yen30 bill. The amount of the reserve specified in the enforcement law for the Law Concerning Compensation for Nuclear Damages should also be increased accordingly. The Law Concerning compensation for Nuclear damage will also be applied to damage which occurs overseas as a result of an accident in Japan. (N.K.)

Impact on medical economics of [18F]FDG-PET application in health insurance of diagnosis of tumors unapproved in the present insurance

International Nuclear Information System (INIS)

Honda, Norinari; Ito, Kengo; Torizuka, Kanji

2008-01-01

Medical costs were estimated for the assumed case of approval of [ 18 F]fluorodeoxyglucose positron emission tomography (FDG-PET) and/or PET-CT diagnoses (D) of all tumors which are now unapproved in the national health insurance system. The number of D was predicted to be 275,785 examinations in 2008, based on results of 3 questionnaires to PET facilities in 2004-2006. The average D examination fee was found to be 78,350 Japanese yen when calculated from the proportion of examinations with the fee of 20% reduction and ratio of PET/PET-CT examinations. Frequency of surgical operation was assumed to be reduced by 27% because of precised D for the stage decision of malignant neoplasm. These assumptions resulted in the impact of 3,164,258,753 Japanese yen decrease by D approval in the insurance. Integration of precise D image reading by experts, patients' anamnesis, physical and biochemical findings, and other imaging diagnosis enables the decision of the stage of malignancy more accurate; based on which establishment of rational therapeutic planning is possible; which is important both for saving the cost of medicare and for improving its quality. (R.T.)

Applicability Of Resources Optimization Model For Mitigating

African Journals Online (AJOL)

Dr A.B.Ahmed

previous work. The entire model can be summarized as algorithm below. F u ll L en g th. Research. Article. 1 .... performance metric used is the total sum of utilities of all the peers in the system at .... Hua, J. S., Huang, D. C. Yen, S. M. and Chena, C. W. (2012) “A dynamic ... Workshop on Quality of Service: 174-192. Yahaya ...

Internet Journal of Medical Update - EJOURNAL - Vol 3, No 2 (2008)

African Journals Online (AJOL)

Lateralization pattern in patients with Schizophrenia and Depression. B Bhushan, A Prakash, R Gupta. http://dx.doi.org/10.4314/ijmu.v3i2.39836 · Gender Determination using Fingertip Features. J-F Wang, C-L Lin, Y-H Chang, ML Nagurka, C-W Yen, C Yeh. http://dx.doi.org/10.4314/ijmu.v3i2.39838 · Effects of smoking on ...

Friction Stir Weld Failure Mechanisms in Aluminum-Armor Structures Under Ballistic Impact Loading Conditions

Science.gov (United States)

2013-01-01

REPORT Friction Stir Weld Failure Mechanisms in Aluminum-Armor Structures Under Ballistic Impact Loading Conditions 14. ABSTRACT 16. SECURITY...properties and of the attendant ballistic-impact failure mechanisms in prototypical friction stir welding (FSW) joints found in armor structures made of high...mechanisms, friction stir welding M. Grujicic, B. Pandurangan, A. Arakere, C-F. Yen, B. A. Cheeseman Clemson University Office of Sponsored Programs 300

Control of aedes vectors of dengue in three provinces of Vietnam by use of Mesocyclops (Copepoda) and community-based methods validated by entomologic, clinical, and serological surveillance.

Science.gov (United States)

Kay, Brian H; Nam, Vu Sinh; Tien, Tran Van; Yen, Nguyen Thi; Phong, Tran Vu; Diep, Vu Thi Bich; Ninh, Truong Uyen; Bektas, Ahmet; Aaskov, John G

2002-01-01

We describe remarkable success in controlling dengue vectors, Aedes aegypti (L.) and Aedes albopictus (Skuse), in 6 communes with 11,675 households and 49,647 people in the northern provinces of Haiphong, Hung Yen, and Nam Dinh in Vietnam. The communes were selected for high-frequency use of large outdoor concrete tanks and wells. These were found to be the source of 49.6-98.4% of Ae. aegypti larvae, which were amenable to treatment with local Mesocyclops, mainly M. woutersi Van der Velde, M. aspericornis (Daday) and M. thermocyclopoides Harada. Knowledge, attitude, and practice surveys were performed to determine whether the communities viewed dengue and dengue hemorrhagic fever as a serious health threat; to determine their knowledge of the etiology, attitudes, and practices regarding control methods including Mesocyclops; and to determine their receptivity to various information methods. On the basis of the knowledge, attitude, and practice data, the community-based dengue control program comprised a system of local leaders, health volunteer teachers, and schoolchildren, supported by health professionals. Recycling of discards for economic gain was enhanced, where appropriate, and this, plus 37 clean-up campaigns, removed small containers unsuitable for Mesocyclops treatment. A previously successful eradication at Phan Boi village (Hung Yen province) was extended to 7 other villages forming Di Su commune (1,750 households) in the current study. Complete control was also achieved in Nghia Hiep (Hung Yen province) and in Xuan Phong (Nam Dinh province); control efficacy was > or = 99.7% in the other 3 communes (Lac Vien in Haiphong, Nghia Dong, and Xuan Kien in Nam Dinh). Although tanks and wells were the key container types of Ae. aegypti productivity, discarded materials were the source of 51% of the standing crop of Ae. albopictus. Aedes albopictus larvae were eliminated from the 3 Nam Dinh communes, and 86-98% control was achieved in the other 3 communes

Annual direct cost of dry eye in Japan

Directory of Open Access Journals (Sweden)

Mizuno Y

2012-05-01

Full Text Available Yoshinobu Mizuno, Masakazu Yamada, Chika ShigeyasuDivision for Vision Research, National Institute of Sensory Organs, National Tokyo Medical Center, Tokyo, JapanOn behalf of The Dry Eye Survey Group, National Hospital Organization of JapanBackground: This study was performed to estimate the annual direct cost incurred by dry eye patients, which includes expenses for treatment and drugs, as well as the cost of punctal plugs.Methods: The study group consisted of 118 dry eye patients aged 20 years or older who visited any of the 15 medical care facilities that participated in this prospective cohort dry eye study. We estimated annual direct costs from outpatient medical records and survey questionnaires obtained from patients. Results: Of the total patients enrolled, 10 were men and 108 women, and their average age was 64.1 ± 11.2 years. The number of hospital visits made by patients was 5.8 ± 3.6 per year. Among those who used ophthalmic solutions, the numbers of bottles used per year were as follows: 32.1 ± 20.8 bottles of hyaluronic acid ophthalmic solution (87 patients, 53.1 ± 42.2 bottles of artificial tears (40 patients, and 33.2 ± 23.2 bottles of over-the-counter eyedrops (15 patients. In patients with punctal plugs, 4.1 ± 3.9 plugs were used annually. The annual drug cost was 32,000 ± 21,675 Japanese yen (323 ± 219 US dollars. The clinical cost was 16,318 ± 9961 Japanese yen (165 ± 101 US dollars. The total direct costs including punctal plug treatment amounted to 52,467 ± 38,052 Japanese yen (530 ± 384 US dollars. Conclusion: Although treatment modalities for dry eye in Japan were different from those in the US and in European countries, the direct cost of dry eye patients in Japan was comparable with that reported in those countries. Considering the high prevalence of dry eye, the direct cost of this chronic condition may be significant.Keywords: burden of disease, cost, dry eye, eyedrops, quality of life

Study on commercial HTGR hydrogen production system

International Nuclear Information System (INIS)

Nishihara, Tetsuo

2000-07-01

The Japanese energy demand in 2030 will increase up to 117% in comparison with one in 2000. We have to avoid a large consumption of fossil fuel that induces a large CO 2 emission from viewpoint of global warming. Furthermore new energy resources expected to resolve global warming have difficulty to be introduced more because of their low energy density. As a result, nuclear power still has a possibility of large introduction to meet the increasing energy demand. On the other hand, in Japan, 40% of fossil fuels in the primary energy are utilized for power generation, and the remaining are utilized as a heat source. New clean energy is required to reduce the consumption of fossil fuels and hydrogen is expected as a alternative energy resource. Prediction of potential hydrogen demand in Japan is carried out and it is clarified that the demand will potentially increase up to 4% of total primary energy in 2050. In present, steam reforming method is the most economical among hydrogen generation processes and the cost of hydrogen production is about 7 to 8 yen/m 3 in Europe and the United States and about 13 yen/m 3 in Japan. JAERI has proposed for using the HTGR whose maximum core outlet temperature is at 950degC as a heat source in the steam reforming to reduced the consumption of fossil fuels and resulting CO 2 emission. Based on the survey of the production rate and the required thermal energy in conventional industry, it is clarified that a hydrogen production system by the steam reforming is the best process for the commercial HTGR nuclear heat utilization. The HTGR steam reforming system and other candidate nuclear heat utilization systems are considered from viewpoint of system layout and economy. From the results, the hydrogen production cost in the HTGR stream reforming system is expected to be about 13.5 yen/m 3 if the cost of nuclear heat of the HTGR is the same as one of the LWR. (author)

The scalar-photon 3-point vertex in massless quenched scalar QED

International Nuclear Information System (INIS)

Concha-Sánchez, Y; Gutiérrez-Guerrero, L X; Fernández-Rangel, L A

2016-01-01

Non perturbative studies of Schwinger-Dyson equations (SDEs) require their infinite, coupled tower to be truncated in order to reduce them to a practically solvable set. In this connection, a physically acceptable ansatz for the three point vertex is the most favorite choice. Scalar quantum electrodynamics (sQED) provides a simple and neat platform to address this problem. The most general form of the scalar-photon three point vertex can be expressed in terms of only two independent form factors, longitudinal and transverse. Ball and Chiu have demonstrated that the longitudinal vertex is fixed by requiring the Ward-Fradkin-Green- Takahashi identity (WFGTI), while the transverse vertex remains undetermined. In massless quenched sQED, we propose the transverse part of the non perturbative scalar-photon vertex. (paper)

Submicron Structures and Various Technology

Science.gov (United States)

1990-06-01

Submitted by Professor Jonathan Allen Professor Daniel Kleppner !1! Research Laboratory of Electronics Massachusetts Institute of Technology Cambridge, MA...Alberto Moel, Joyce E. Palmer, Samuel L. Park, Hui Meng Quek , John H.F. Scott-Thomas, Ghavam Shahidi, Siang-Chun The, Anthony Yen Undergraduate...substrates; and Kathleen Early, Reza A. Ghanbari, Yao-Ching Ku, periodic structures for x-ray optics, spectros- Alberto Moel, Hui Meng Quek , Dr. Mark L

Risky business : outlook for financing petrochemical projects in Asia

International Nuclear Information System (INIS)

Miyachi, M.

1998-01-01

The impact of the Asian economic crisis on the petrochemical industry was discussed. From 1985 to 1995 East Asian currencies that were pegged to the US dollar experienced a 40 per cent depreciation against other major currencies, such as the Japanese yen. This resulted in strong exports which stimulated rapid economic growth rates. However, during 1995-1997, the US dollar rebounded, appreciating by 20 per cent. For countries such as Indonesia, Thailand and Korea, the sharp appreciation of their US dollar-linked currencies effectively reversed their export advantage vis-a-vis China and Japan, and led to massive devaluation of their currencies. Tightening of the Japanese fiscal policy by increasing taxes produced disastrous results, leading to a drastic reduction in consumer demand. The solution, it was suggested, lies in loosening Japanese fiscal policy and stabilizing the Yen-Dollar rate. Another solution suggested was decisive action to strengthen the Japanese banking system. Despite the current difficulties, it was concluded that the future outlook for the Asian petrochemical market is bright and that steady economic growth can be expected in the long term. It was suggested that the main factor that will determine how quickly East Asian economies recover will be how quickly the Japanese economy emerges from recession. 6 figs

Fiscal 1997 research report on the data collection, evaluation and analysis in the PV power generation field test project for public facilities; 1997 nendo kokyo shisetsu nado yo taiyoko hatsuden field test jigyo ni okeru shushu data hyoka kaiseki

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-03-01

As a part of the field test project for diffusing PV power generation into public facilities generally, evaluation and analysis were made on the collected data from 105 sites installed during fiscal 1993-1996. Analysis of operation characteristics was made by using parameters obtained by developing a basic equation for every component. 94% of all the sites fell under the total solar irradiation of 3.0- 4.5kWh/m{sup 2}/D. 83% of those fell under the equivalent array operation time of 2.5-4.0h/D. 70% of those fell under the equivalent system operation time of 2.5-3.5h/D. 72% of those fell under the system operation time of 9.0-12.0h/D. 78% of those fell under the effective inverter efficiency of 0.84- 0.96. 68% of those fell under the inverter load factor of 0.25-0.35. 85% of those fell under the array performance ratio of 0.7-1.0. 83% of those fell under the system performance ratio of 0.6-0.9. The generation cost decreased from 270yen/kWh in 1993 to 100yen/kWh in 1996 because reduction of an installation cost largely contributed to reduction of the total cost. (NEDO)

Feasibility study on an energy conservation project at Tabriz Refinery in Iran

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

With an objective of saving energy and reducing greenhouse gas emission, a feasibility study has been executed to discuss applicable measures on oil refining facilities in Tabriz Oil Refinery in Islamic Republic of Iran. The discussion objects are the ten devices related to atmospheric and reduced pressure distillation, visbreaker, naphtha hydrogenating desulfurization, naphtha contact reforming, reduced pressure hydro-cracking of light oil, hydrogen manufacturing, amine rinsing, asphalt manufacturing, and boilers. Major improvement items include: modification of the excessive air ratio control facility, installation of a superheating furnace waste gas recovering device, additional installation of heat exchangers in the raw material oil preheating system, and increased heat recovery by improving distribution of distillation column reflux. As a result of the feasibility study, the investment recovery performance was anticipated to be contained within about five years, with consideration on procurement of some of the devices in Iran. The approximate investment amount would be 2 billion yen, the annual fuel saving amount would be about 660 million yen, and the energy saving ratio would be 13.5%. The carbon dioxide emission quantity would be reduced annually by about 155.8 tons, as contrasted to the annual emission of 1,158,000 tons from the existing facilities. (NEDO)

Report on investigations in fiscal 2000 on the global warming prevention related investigations in cooperative fundamental project of investigating improvement in international energy consumption efficiency. Analysis and comparison centering on cost effectiveness in relation with greenhouse gas (GHG) reduction in Japan; 2000 nendo kokusai energy shohi koritsuka chosanado kyoryoku kiso jigyo chikyu ondanka boshi kanren chosa hokokusho. Kokunai deno GHG sakyugen ni kansuru hiyo tai koka wo chushin to shita bunseki hikaku

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

The present investigative research is intended to grasp the whole image of cost effectiveness of the energy saving and new energy technologies to suppress and reduce CO2 emission in Japan. Furthermore, the research considers the cost effectiveness and discusses the efficiency and the directionality of reducing CO2 emission from an estimation of the social introduction cost of individual technologies and quantity of CO2 emission reduction. These activities are intended to provide the fundamental items of information when discussing the measures to achieve the emission reduction target imposed on Japan. The research divides the whole aspect into energy conversion, industrial, consumer and transportation departments for discussion, and calculates the technological items that can be introduced by 2010 and the quantity of the introduction thereof, as well as the effect of reducing CO2 emission. Calculations are also performed on 27 elementary technologies in total and the CO2 emission reducing effect, assuming technological possibilities. Subsequently, analyses are carried out from the viewpoint of cost effectiveness by departments. It is shown that the average cost effectiveness is distributed in the range from 108,000 yen/ton to 1,129,000 yen/ton. Scenarios of reducing CO2 emission are discussed from the analyses of the cost effectiveness. (NEDO)

Feasibility study on rehabilitation and improvement of thermal power plants, district heating and heat supply system in Botosani City

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

Discussions have been given on the improvement and modification project intended of saving energies and reducing greenhouse gas emission in the Botosani district heating and heat supplying facilities in Romania. Thirty years have elapsed since the building of the Botosani district heating and heat supplying facilities, whereas noticeable energy loss has occurred due to aged deterioration, such as thermal efficiency decrease, performance decrease, and hot water leakage due to piping corrosion. The present project is intended to improve the heat production and power generation facility efficiencies, and reduce the heat loss in heat transportation and distribution to less than 5%. The improvements will be implemented by replacing and rehabilitating the existing boilers, replacing the turbine generators, and replacing the transportation and distribution pipelines and heat exchangers. As a result of the discussions, the present project is estimated to result in annual fuel conservation of 35,820 tons of crude oil equivalent, and annual reduction of the greenhouse gas emission of 110,835 t-CO2. The total amount of the initial investment for the project would be 11.369 billion yen, and the payback period would be 12 years. The project will produce profit of 31.358 billion yen in 20 years, thus the project is financially feasible. (NEDO)

Fiscal 2000 report on the Phase II R and D of the international hydrogen utilization clean energy network system technology (WE-NET). Task 8. Development of hydrogen production technology; 2000 nendo suiso riyo kokusai clean energy system gijutsu (WE-NET) dai 2 ki kenkyu kaihatsu seika hokokusho. 8. Suiso seizo gijutsu no kaihatsu

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

Research and development was carried out to establish a hydrogen production technology in the electrolysis of water using the solid macromolecular electrolyte method expected to be more efficient and less costly than the conventional hydrogen production methods. In the development of large area electrolysis cell lamination, a lamination comprising ten 2,500cm{sup 2} cells was fabricated, and a value exceeding the target energy efficiency of 90% was achieved. In the fabrication of stacks for hydrogen service stations, a lamination of ten cell stacks of 1,000cm{sup 2} was built, which achieved energy efficiency of not less than 90% at the an electrolysis temperature of 100 degrees C. A hydrogen production plant conceptual design was prepared under the conditions of hydrogen generation amount: 10,000Nm{sup 3}/h, electrode area: 10,000cm{sup 2}/cell, current density: 2.5A/cm{sup 2}, operating temperature: 120 degrees C, cell voltage: 1.705V, total number of cells: 976, stack constitution: 122/stack, and the number of stacks: 8. The result of studies placed the plant construction cost at 2.18-billion yen including building and civil engineering costs, and the hydrogen production unit cost at 28.4 yen/Nm{sup 3}. (NEDO)

The law for radiation and x-ray technicians engaging in medical treatment

International Nuclear Information System (INIS)

1977-01-01

The Law aims to define the qulifications of radiation and x-ray technicians engaging in medical treatment and to regulate so that the works are carried out properly for helping popularization and improvement of medicine and public hygiene. Persons who wish to be radiation or x-ray technicians engaging in medical treatment are required to pass the examinations for such technicians and obtain the licenes of the Minister of Health and Welfare for the former technicians and the license of a prefectural governor for the latter technicians. Mentally disordered, deaf, dumb or blind persons are excluded from licensees. Registration of such technicians, delivery of the license certificates and other related matters are provided for. The examinations are held concerning the knowledges and skills necessary for such technicians and carried out by the Minister of Health and Welfare. Persons except doctors, dentists and such technicians are prohibited to engage in the practices to apply radiation to human bodies. Restrictions on the intensity of radiation applied and the places of work are defined concerning such practices. Penal servitude of less than a year and fines less than yen 10,000 or yen 5,000 are imposed upon the violation of such prohibitions or restrictions. (Okada, K.)

Spatial prediction of landslides using a hybrid machine learning approach based on Random Subspace and Classification and Regression Trees

Science.gov (United States)

Pham, Binh Thai; Prakash, Indra; Tien Bui, Dieu

2018-02-01

A hybrid machine learning approach of Random Subspace (RSS) and Classification And Regression Trees (CART) is proposed to develop a model named RSSCART for spatial prediction of landslides. This model is a combination of the RSS method which is known as an efficient ensemble technique and the CART which is a state of the art classifier. The Luc Yen district of Yen Bai province, a prominent landslide prone area of Viet Nam, was selected for the model development. Performance of the RSSCART model was evaluated through the Receiver Operating Characteristic (ROC) curve, statistical analysis methods, and the Chi Square test. Results were compared with other benchmark landslide models namely Support Vector Machines (SVM), single CART, Naïve Bayes Trees (NBT), and Logistic Regression (LR). In the development of model, ten important landslide affecting factors related with geomorphology, geology and geo-environment were considered namely slope angles, elevation, slope aspect, curvature, lithology, distance to faults, distance to rivers, distance to roads, and rainfall. Performance of the RSSCART model (AUC = 0.841) is the best compared with other popular landslide models namely SVM (0.835), single CART (0.822), NBT (0.821), and LR (0.723). These results indicate that performance of the RSSCART is a promising method for spatial landslide prediction.

Acute parietal lobe infarction presenting as Gerstmann’s syndrome and cognitive decline mimicking senile dementia

Directory of Open Access Journals (Sweden)

Chen TY

2013-07-01

Full Text Available Tien-Yu Chen,1 Chun-Yen Chen,1,3 Che-Hung Yen,2,3 Shin-Chang Kuo,1,3 Yi-Wei Yeh,1,3 Serena Chang,1 San-Yuan Huang1,31Department of Psychiatry, 2Department of Neurology, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, 3Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, Republic of ChinaAbstract: Gerstmann’s syndrome encompasses the tetrad of finger agnosia, agraphia, acalculia, and right-left confusion. An elderly man with a history of several cardiovascular diseases was initially brought to the psychiatric outpatient department by his family because of worsening of recent memory, executive function, and mixed anxious-depressive mood. Gerstmann’s syndrome without obvious motor function impairment and dementia-like features could be observed at first. Emergent brain computed tomography scan revealed new left-middle cerebral artery infarction over the left posterior parietal lobe. This case reminds us that acute cerebral infarction involving the parietal lobe may present as Gerstmann’s syndrome accompanied by cognitive decline mimicking dementia. As a result, emergent organic workups should be arranged, especially for elderly patients at high risk for cerebral vascular accident.Keywords: Gerstmann’s syndrome, dementia, parietal lobe infarction

Report on feasibility study of district energy-saving and waste heat utilization for City of Iwai; Iwai-shi chiiki sho energy hainetsu riyo kanosei chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

As part of the (district energy-saving visions for City of Iwai), the feasibility study is implemented for citizen community facilities which utilize waste heat discharged from factories in the city. More concretely, those items studied include a heated pool, other community facilities and botanical garden of tropical plants which utilize waste heat of exhaust gas cooling water heated to around 70 degrees C by a desulfurization unit at a pulp factory. Case 1 includes the citizen community facilities (e.g., heated pool and bath facilities), and Case 2 includes a green house botanical garden, involving studies on facility scales, requirements of heat and recycling water, hot water supply, air conditioning, bath systems, and heating systems for green houses. It is estimated that the citizen community facilities have an energy saving effect of 640kL/y as fuel oil, which corresponds to saving of around 29 million yen/y, and CO2 abatement effect of 471t/y as carbon, and that the green house botanical garden has an energy saving effect of 669kL/y as fuel oil, which corresponds to saving of around 30 million yen/y, and CO2 abatement effect of 492t/y as carbon. (NEDO)

Fiscal 1999 feasibility study on energy conservation at Novo-oil refinery in Ufa City

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-31

An energy conservation plan was examined for Novo oil refinery of Bashneftechim Company in Ufa City, Bashkortstan, Russia for the purpose of making the plan tied to the COP3 joint implementation. The objective units in the study include an atmospheric and vacuum distillation unit with throughput of 7.8 million tons/year, a visbreaker and a vacuum gas oil hydrodesulfurization unit (for feedstock of FCC in Lenin Refinery), and a catalytic cracking unit, for example. Energy conservation measures are improvement and revamping of heating furnace to control excess air ratio in furnace, installation of air pre-heater or heat recovery boiler to recover heat from exhaust gas of heating furnace, additional installation of heat exchangers to recover heat from product oils, and efficiency improvement of overall operation by modernization of instrumentation and controlling equipment. The policy is not complete rebuilding of the facilities but utilizing the existing facilities by improving energy efficiency as far as possible. The study shows that investment for energy saving will be recovered within 3-6 years in many cases while total investment is estimated to be 1.5-3.0 billion yen. Total reduction of fuel consumption will be 500-800 million yen. Yearly reduction of CO2 emission will amount to 0.29 million tons (23%). (NEDO)

Feasibility study on implementing energy conservation measures in an iron and steel plant in the Islamic Republic of Iran

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

With an objective to save energy and reduce greenhouse gas emission, a project has been discussed to introduce a gas turbine combined cycle power generation system for effective waste heat utilization and a pellet coating facility into the direct reduction steel making plant of Ahwaz Steel Complex in the Islamic Republic of Iran. The project will have a waste heat boiler installed at the outlet of the MIDREX plant waste heat recovery device to link it with a gas turbine combined cycle power plant to structure a 42-MW power generation system. In addition, productivity enhancement was attempted by applying the raw material pellets with coating to raise the reduction gas blow-in temperature. The energy saving effect expected from this project would be saving of 63,140 tons of crude oil equivalent annually, and the greenhouse effect gas reducing effect would reduce 173,790 t-CO2 annually. Although the investment will require about 3.16 billion yen, the cost reduction amount in association with power generation is small because of the power purchase unit cost being as very low as 1.9 yen/kWh, making the investment recovery period 10.2 years. Therefore, the project will not be realizable economically. (NEDO)

FY 1991 report on the results of the demonstration test on the methanol conversion at oil-fired power plant. Feasibility study of a new system for the stabilized supply of fuel use methanol; 1991 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken. Nenryo you metanoru kyokyu antei ka no tameno shin system no kanosei chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1992-03-01

As a part of the project on the demonstration test on the methanol conversion at oil-fired power plant, feasibility study was made of a new system for methanol production by using abundant hydraulic power energy overseas and by combining water electrolysis and coal gasification technology, and the FY 1991 results were summarized. As a result of the survey, the following were selected as water electrolysis facilities: high efficiency/high current density/simplification system and solid polyelectrolyte electrolysis system with a high purity of hydrogen gas. As the coal gasifier, the oxygen blown furnace was selected which has a high carbon utilization factor, is able to gasify coal at high pressure, has no unnecessary N{sub 2}, and is being used in the integrated coal gasification combined cycle power system. As methanol synthesis facilities, the MGC/MHI method super converter was selected. Assuming the output of hydroelectric power generation to be 4,000MW, conceptual design of the optimum system was made. The methanol cost was estimated under the conditions written below: cost of hydroelectric power generation at site: 2-5 yen/kWh, coal unit price at site: 5,000-6,000 yen/t, transportation distance: 5,000-10,000 km. (NEDO)

Research report for fiscal 1998. Evaluation and analysis of the collected data for the field tests on photovoltaic power generation systems for public facilities; 1998 nendo kokyo shisetsu nado yo taiyoko hatsuden field test jigyo ni okeru shushu data hyoka kaiseki kenkyu hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

The field tests on photovoltaic power generation systems for public facilities have begun in fiscal 1992 by NEDO. The systems including those under construction are installed in 116 sites. Analyses were given on 75 sites which have been operated up to fiscal 1996. Analyses of the operation characteristics were performed by using performance parameters derived by developing the basic expressions into each configuration element. For the insolation on slanted surface, the range from 3.0 to 4.5 kWh/m{sup 2}/D accounts for 65% of the total insolation. For the equivalent array operation time, the range from 2.5 to 4.0 h/D accounted for 81%. For the equivalent system operation time, the range from 9.0 to 12.0 h/D accounted for 85%. The range for inverter active efficiency from 0.84 to 0.96 accounted for 79%. The inverter load rate was accounted for 88% by 0.20 to 0.35. The output coefficient was accounted for 82% by 0.7 to 1.0 in the array, and 87% by 0.6 to 0.9 in the system. The power generation cost has decreased to 200 yen per kwh in fiscal 1995 from 340 yen per kwh in fiscal 1992, largely contributed by reduced installation cost. (NEDO)

A sign of change in industrial structure under stable growth: economic status of nuclear industry

International Nuclear Information System (INIS)

Anon.

1985-01-01

The real economical growth rate in fiscal year 1983 in Japan was 3.7 %, and the business trend showed the sign of restoration. The status of primary energy supply in Japan turned to 4.5 % increase as compared with the previous year. Petroleum increased by 3.5 %, coal by 1.6 %, and nuclear power by 11.1 %. As the result, the proportion of petroleum to total primary energy supply slightly decreased to 61 %. Electric power demand increased by 6.3 %, and the proportion of nuclear power to total generated power quantity increased to 20.4 %. As to the status of atomic energy industry in fiscal 1983, one nuclear power plant started the operation, and the construction of three nuclear power plants began. The investment for nuclear fuel cycle was enthusiastic, and the business progressed favorably. The total outlay related to atomic energy was 2.89 trillion yen, 14 % increase as compared with the previous year. The sales of mining and manufacturing industries was 1.367 trillion yen, 17 % increase. The number of workers related to atomic energy was 65,997, 2 % decrease. The mean capacity ratio of the production facilities for atomic energy products in fiscal 1983 was 66.5 %, far below the target 72 %. (Kako, I.)

Basic investigation on promotion of joint implementation in fiscal 2000. Investigations on modification and improvement project for Potoshani district heating and heat supplying facilities in Romania; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Romania koku Potoshani chiiki danbo netsukyokyu setsubi no kaishu oyobi kaizen keikaku chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

Discussions have been given on the improvement and modification project intended of saving energies and reducing greenhouse gas emission in the Potoshani district heating and heat supplying facilities in Romania. Thirty years have elapsed since the building of the Potoshani district heating and heat supplying facilities, whereas noticeable energy loss has occurred due to aged deterioration, such as thermal efficiency decrease, performance decrease, and hot water leakage due to piping corrosion. The present project is intended to improve the heat production and power generation facility efficiencies, and reduce the heat loss in heat transportation and distribution to less than 5%. The improvements will be implemented by replacing and rehabilitating the existing boilers, replacing the turbine generators, and replacing the transportation and distribution pipelines and heat exchangers. As a result of the discussions, the present project is estimated to result in annual fuel conservation of 35,820 tons of crude oil equivalent, and annual reduction of the greenhouse gas emission of 110,835 t-CO2. The total amount of the initial investment for the project would be 11.369 billion yen, and the payback period would be 12 years. The project will produce profit of 31.358 billion yen in 20 years, thus the project is financially feasible. (NEDO)

FY 2000 report on the basic survey to promote Joint Implementation, etc. Project for improvement of efficiency of the power generation/desalination plant in Aktau City; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Aktau shi hatsuden zosui plant koritsu kaizen jigyo

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

For the purpose of conserving energy and reducing greenhouse effect gas emission, feasibility study was conducted for improvement of efficiency of power generation/desalination facilities at MAEK Energy Center, Aktau City, Manghistau, Kazakhstan. Presently, the main facilities are the conventional natural gas fired power plant, evaporation type seawater desalination facility, hot water production facility, etc. In the project, introduction of the following was planned to be made: cogeneration facility composed of two units of 1,100-degree C class gas turbine and reverse osmosis (RO) type desalination facility for drinking water production with a capacity of 50,000 t/d. As a result of the study, the energy conservation amount in this project was 151,900-165,400 toe/y in power generation facility, and the greenhouse effect gas reduction amount was 355,000-387,000 t-CO2/y in power generation facility and 268,000 t-CO2/y in desalination facility. The construction cost and operational cost of the plant were 45.7 billion yen and 2.8 billion yen/y. In the economical estimation, ROI and ROE before tax were 7.4 and 34.8, respectively, which were considered to be appropriate values as social infrastructure related conditions. (NEDO)

Feasibility study on replacement of power plant and desalination plant in Aktau City, Manghistau Region, Republic of Kazakhstan

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

For the purpose of conserving energy and reducing greenhouse effect gas emission, feasibility study was conducted for improvement of efficiency of power generation/desalination facilities at MAEK Energy Center, Aktau City, Manghistau, Kazakhstan. Presently, the main facilities are the conventional natural gas fired power plant, evaporation type seawater desalination facility, hot water production facility, etc. In the project, introduction of the following was planned to be made: cogeneration facility composed of two units of 1,100-degree C class gas turbine and reverse osmosis (RO) type desalination facility for drinking water production with a capacity of 50,000 t/d. As a result of the study, the energy conservation amount in this project was 151,900-165,400 toe/y in power generation facility, and the greenhouse effect gas reduction amount was 355,000-387,000 t-CO2/y in power generation facility and 268,000 t-CO2/y in desalination facility. The construction cost and operational cost of the plant were 45.7 billion yen and 2.8 billion yen/y. In the economical estimation, ROI and ROE before tax were 7.4 and 34.8, respectively, which were considered to be appropriate values as social infrastructure related conditions. (NEDO)

FY 1999 report on the basic survey of the promotion of Joint Implementation, etc. Beijing Yanshan Petrochemical Co./cogeneration; 1999 nendo Beijing Yanshan sekiyu kako yugen koji netsu heikyu fukugo hatsuden chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

For a combination with COP3 Clean Development Mechanism (CDM), the paper reported the FY 1999 survey of the cogeneration project of Beijing Yanshan Petrochemical Co. The existing two heavy oil fueled boilers (steam output: 240t/h) are dismantled, and two gas turbines and two waste heat boilers (steam output: 241t/h, electricity output: 136.9MW) are installed. The energy conservation effect is approximately 0.91 million tons/year of crude oil. The effect of reduction in greenhouse gas emissions is CO2 2.83 million tons/year. A plan on system interconnection, distribution, electricity, instrumentation control was drawn up. The construction term is planned to be about two and a half years. The initial investment amount is 700 million yuan {+-} 100 million yuan. The expense vs. energy conservation effect was calculated as 98t (crude oil conversion)/year/million yen, and the expense vs. greenhouse gas emission reduction effect 302t-CO2/year/million yen. Concerning the profitability, the generating cost was 0.4 yuan/kWh which dropped from the selling power cost of the Yanshan area, 0.45 yuan/kWh. As candidates of the natural gas fueled cogeneration, there are possibilities of 10 sites and 550MW scale only in the Beijing area. (NEDO)

Fiscal 2000 achievement report. Development of energy use rationalization-oriented silicon manufacturing process (Survey and study of analysis of commercialization of solar-grade silicon material manufacturing technology); 2000 nendo shin energy sangyo gijutsu sogo kaihatsu kiko kyodo kenkyu gyomu seika hokokusho. Energy shiyo gorika silicon seizo process kaihatsu (Taiyodenchiyou silicon genryo seizo gijutsu no jitsuyoka kaiseki ni kansuru chosa kenkyu)

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

The trend of technology development, problems harbored therein, trend of the market, and the like were investigated for supporting the development of technologies for the mass production and commercialization of solar-grade silicon materials. Concerning the future of production enhancement and cost reduction in the manufacture of polycrystalline silicon solar cells, studies were made from the technological viewpoint. The results are shown below. It is estimated that approximately 4,500 tons of material silicon will be necessary in 2005 and 6,500-10,700 tons in 2010. Since the melting purification method of NEDO (New Energy and Industrial Technology Development Organization) now under development step by step toward commercialization as well as the conventional source will provide the necessary amount of material silicon, it is inferred that the development of solar cells will go on without any restraint originating in the semiconductor industry. With the commercialization of the technologies so far developed and the development/commercialization of the fast-acting high-performance solar cell technology, probabilities are high that the polycrystalline silicon solar cell manufacturing cost in 2010 will be as low as to be on the 100 yen/W (93-118 yen/W) level which is the level now held up as the goal. (NEDO)

Fiscal 1992 survey report. Coal hydrogasification technology development; 1992 nendo sekitan suiten gaska gijutsu kaihatsu chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1993-03-01

Surveys and studies were conducted to establish a practical SNG (substitute natural gas) production process. In the study of coal hydrogasification, a mathematical simulation was implemented to estimate the distribution of products with the pyrolytic reaction and the hydrogenolytic reaction controlled independently in the ARCH-2 (advanced rapid coal hydrogasification-2) process, the said two reactions representing the key concepts of the ARCH-2 process. It was then disclosed that a two-stage reaction control would increase the liquid yield. Also, a tentative calculation was made of gas cooling efficiency and cost performance in a process capable of achieving the target liquid acquisition rate. It was then found that BTX (benzene, toluene, xylene) production up to approximately 15% in terms of carbon was feasible and that the SNG price would be 29.03 yen/Nm{sup 3} with benzene priced at 90 yen/kg, these promising a better result than in the ARCH-1 process. The gas cooling efficiency of the ARCH-2 process was but 72.0% or less, however, which demanded improvement. Studies were made, based on the results of studies in progress since fiscal 1990, about what the hydrogasification process for Japan to develop should be. (NEDO)

Ulikhet som impuls for nye oppdagelser i dans: Å tøye både muskler og meninger gjennom mangfold i Danselaboratoriet

Directory of Open Access Journals (Sweden)

Tone Pernille Østern

2014-12-01

Full Text Available I denne artikkelen har forfatterne fokus på hvordan ulikhet mellom mennesker kan fungere som en impuls som bidrar til meningsskaping, nye oppdagelser og transformasjon i improvisasjon i dans. Artikkelen tar utgangspunkt i Østerns avhandling ”Meaning-making in the Dance Laboratory. Exploring dance improvisation with differently bodied dancers” (2009. I artikkelen vever forfatterne sammen sine ulike stemmer. Tone Pernille Østerns perspektiv er som initiativtaker og tidligere koreograf-dansepedagog i Danselaboratoriet, mens Elen Øyens perspektiv er som danser i den samme gruppen. Øyen er danser og rullestolbruker. Hovedkonklusjonen i artikkelen er at gjennom å forstå ulikhet som en verdi og impuls til å møtes og skape i improvisasjon i dans, så kan deltakerne i gruppen gjennomgå kraftfulle transformative endringsprosesser når det gjelder synet på ”den andre”. Dette har en betydning som går langt ut over det konkrete, kunstneriske undervisningsrommet. ”Den andre” forstås i artikkelen som en konstruksjon som både muliggjør adskillelse og utestenging fra et fellesskap, men også som en mulighet til å forstå at ”den andre” ikke nødvendigvis er, eller skal være, som meg.

Microeconomics of introduction of a PET system based on the revised Japanese national insurance reimbursement system

International Nuclear Information System (INIS)

Abe, Katsumi; Kosuda, Shigeru; Kusano, Shoichi; Nagata, Masayoshi

2003-01-01

It is crucial to evaluate an annual balance beforehand when an institution installs a PET system because the revised Japanese national insurance reimbursement system set the cost of a FDG PET study as 75,000 yen. A break-even point was calculated in an 8-hour or a 24-hour operation of a PET system, based on the total costs reported. The break-even points were as follows: 13.4, 17.7, 22.1 studies per day for the 1 cyclotron-1 PET camera, 1 cyclotron-2 PET cameras, 1 cyclotron-3 PET cameras system, respectively, in an ordinary PET system operation of 8 hours. The break-even points were 19.9, 25.5, 31.2 studies per day for the 1 cyclotron-1 PET camera, 1 cyclotron-2 PET cameras, 1 cyclotron-3 PET cameras system, respectively, in a full PET system operation of 24 hours. The results indicate no profit would accrue in an ordinary PET system operation of 8 hours. The annual profit and break-even point for the total cost including the initial investment would be respectively 530 million yen and 2.8 years in a 24-hour operation with 1 cyclotron-3 PET cameras system. (author)

Basic survey project for Joint Implementation, etc. Blast furnace top pressure recovery turbine (TRT) project (Panzhihua Iron and Steel (Group) Company, People's Republic of China)

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

For the purpose of reducing greenhouse effect gas emissions, a feasibility study was conducted on the energy conservation at Panzhihua Iron and Steel Company in Sichuan Province, China. In this project, the pressure energy of blast furnace is to be recovered in the form of electric power by installing the blast furnace top pressure recovery turbine (TRT). In the project, the pressure-reducing valve was removed, and the dry dust collector/dry TRT were installed to make the scale of electric power production largest. A model of TRT was installed at No. 4 blast furnace and is now in operation. In this project, TRTs are to be installed at Nos. 1, 2 and 3 blast furnaces. As a result of the study, the investment totaled 5.46 billion yen. The capacity of power generation by TRT is 16,890 kW, and the generated output is 137,822 MWh/y. Moreover, the amount of energy conservation is 36,467 toe/y, and the reduction amount of greenhouse effect gas emissions is 112,830 CO2-ton/y. The term of investment recovery is 8.3 years. The effect of reduction in greenhouse effect gas emissions is 20.66 CO2-ton/y/million yen. (NEDO)

Application of laser cutting in shipbuilding factory. Improvement in cutting accuracy and drastic production capacity increase by night-time unmanned operation; Zosen kojo ni okeru laser setsudan no tekiyo. Setsudan seido kojo, yakan mujin unten de seisan noryoku ohaba up

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-06-01

A shipbuilding factory which introduced the laser cutting machine is introduced. The laser cutting machine was selected to improve cutting accuracy, improve working environment, and achieve unmanned operation. In this factory, a thin plate with a plate thickness of approximately 10 mm is expected to be machined, and the cutting line consists of two plasma cutting machines, one laser cutting machine, and one gas cutting line and the NC rate is high (97 %). The laser cutting machine incorporates a CO2 laser oscillation machine with a maximum output of 3.5 kW. The following result was obtained as compared with the plasma cutting machine. The cutting accuracy was 0.5 mm or less of the calf margin and no upper edge did not melt down and the distortion was low. No dross adheres and the secondary treatment man-hour decreased. Since it was not necessary to replace an electrode by a new one, a continuous unmanned operation was enabled. The automatic power off function, etc. achieve safety measures against earthquake, etc. Neither fume nor noise was generated. Since the dust collector is not required, the initial cost is low and the running cost is inexpensive, namely 31 yen per meter (40 yen for the plasma cutting machine). 7 figs., 2 tabs.

[Microeconomics of introduction of a PET system based on the revised Japanese National Insurance reimbursement system].

Science.gov (United States)

Abe, Katsumi; Kosuda, Shigeru; Kusano, Shoichi; Nagata, Masayoshi

2003-11-01

It is crucial to evaluate an annual balance before-hand when an institution installs a PET system because the revised Japanese national insurance reimbursement system set the cost of a FDG PET study as 75,000 yen. A break-even point was calculated in an 8-hour or a 24-hour operation of a PET system, based on the total costs reported. The break-even points were as follows: 13.4, 17.7, 22.1 studies per day for the 1 cyclotron-1 PET camera, 1 cyclotron-2 PET cameras, 1 cyclotron-3 PET cameras system, respectively, in an ordinary PET system operation of 8 hours. The break-even points were 19.9, 25.5, 31.2 studies per day for the 1 cyclotron-1 PET camera, 1 cyclotron-2 PET cameras, 1 cyclotron-3 PET cameras system, respectively, in a full PET system operation of 24 hours. The results indicate no profit would accrue in an ordinary PET system operation of 8 hours. The annual profit and break-even point for the total cost including the initial investment would be respectively 530 million yen and 2.8 years in a 24-hour operation with 1 cyclotron-3 PET cameras system.

FY 1999 report on basic survey for joint implementations, etc. Basic feasibility study on energy conservation at Novolipetsk Steelworks

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

The survey involves COP (Conference of the Parties) joint implementations, etc., at the Russian Novolipetsk Steelworks (NLMK) who produces crude steel at 9.9-million tons/year. A large waste heat recovery system is introduced into the NLMK for reduction in natural gas consumption and in electric power purchase. The waste heat recovery facilities involve a sintering cooler/heater, TRT (top-pressure recovery turbine), and LD (Linz-Donawitz) converter gas recovery. Energy will be saved at 1730 Tcal/year, and greenhouse gas (CO2) will be reduced at 408,000 tons/year. A total of 20.9 times 1-billion yen needs to be invested. Since energy is priced low in Russia, the investment will result in but a little economic effect. In the Russian industrial circle, however, there is a move to raise the energy price by stages to secure corporation operating funds and refurbish obsolete facilities. Accordingly, probabilities are quite high that the project proposed here will be implemented if low-interest financing is available. Talks will continue between the two parties over yen credit availability, etc. It is indispensable to construct a framework which will enable implementations in compliance with COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change). (NEDO)

Developing Statistical Evaluation Model of Introduction Effect of MSW Thermal Recycling

Science.gov (United States)

Aoyama, Makoto; Kato, Takeyoshi; Suzuoki, Yasuo

For the effective utilization of municipal solid waste (MSW) through a thermal recycling, new technologies, such as an incineration plant using a Molten Carbonate Fuel Cell (MCFC), are being developed. The impact of new technologies should be evaluated statistically for various municipalities, so that the target of technological development or potential cost reduction due to the increased cumulative number of installed system can be discussed. For this purpose, we developed a model for discussing the impact of new technologies, where a statistical mesh data set was utilized to estimate the heat demand around the incineration plant. This paper examines a case study by using a developed model, where a conventional type and a MCFC type MSW incineration plant is compared in terms of the reduction in primary energy and the revenue by both electricity and heat supply. Based on the difference in annual revenue, we calculate the allowable investment in MCFC-type MSW incineration plant in addition to conventional plant. The results suggest that allowable investment can be about 30 millions yen/(t/day) in small municipalities, while it is only 10 millions yen/(t/day) in large municipalities. The sensitive analysis shows the model can be useful for discussing the difference of impact of material recycling of plastics on thermal recycling technologies.

De Facto Exchange Rate Regime in Korea: Is It Still A Dollar Peg?

Directory of Open Access Journals (Sweden)

Han Geun Moon

2002-06-01

Full Text Available The purpose of this paper is to test the common view on the actual exchange rate regime, using very simple but intuitive OLS regression models based on Frankel and Wei's work (1994. The results show that, firstly, East Asian countries including Korea have returned to the dollar peg or managed floating after the restoration from the crisis, as they did during the pre-crisis period. The results also show that Korea has substantially changed her exchange rate regime since January 2001, but other countries, even Taiwan and Singapore which had no crisis, are still the same as before. The sensitivity to the dollar has statistically significantly decreased, but sensitivity to the yen is almost twice as much as those in other countries. This result might come from the synchronization of Korean won with Japanese yen from November 2000, the change of the monetary policy framework from monetary targeting to the pure inflation targeting, and the full capital and foreign exchange liberalization since the second stage of foreign exchange liberalization (January 2001. However, 6 months (January 2001-June 15, 2001 is not enough to assess policy changes, and, we continuously need to monitor how the exchange rate policy evolves.

Development of effect assessment methodology for the deployment of fast reactor cycle system with dynamic computable general equilibrium model

International Nuclear Information System (INIS)

Shiotani, Hiroki; Ono, Kiyoshi

2009-01-01

The Global Trade and Analysis Project (GTAP) is a widely used computable general equilibrium (CGE) model developed by Purdue University. Although the GTAP-E, an energy environmental version of the GTAP model, is useful for surveying the energy-economy-environment-trade linkage is economic policy analysis, it does not have the decomposed model of the electricity sector and its analyses are comparatively static. In this study, a recursive dynamic CGE model with a detailed electricity technology bundle with nuclear power generation including FR was developed based on the GTAP-E to evaluate the long-term socioeconomic effects of FR deployment. The capital stock changes caused by international investments and some dynamic constraints of the FR deployment and operation (e.g., load following capability and plutonium mass balance) were incorporated in the analyses. The long-term socioeconomic effects resulting from the deployment of economic competitive FR with innovative technologies can be assessed; the cumulative effects of the FR deployment on GDP calculated using this model costed over 40 trillion yen in Japan and 400 trillion yen worldwide, which were several times more than the cost of the effects calculated using the conventional cost-benefit analysis tool, because of ripple effects and energy substitutions among others. (author)

Evaluation of Human Adipose Tissue Stromal Heterogeneity in Metabolic Disease Using Single Cell RNA-Seq

Science.gov (United States)

2017-09-01

AWARD NUMBER: W81XWH-15-1-0251 TITLE: “Evaluation of Human Adipose Tissue Stromal Heterogeneity in Metabolic Disease Using Single Cell RNA...Heterogeneity in Metabolic Disease Using Single- Cell RNA-Seq 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Linus Tzu-Yen...ABSTRACT We have developed a robust protocol to generate single cell transcriptional profiles from subcutaneous adipose tissue samples of both human

Predictors of disability-related attitudes: considering self-esteem, communication apprehension, contact, and geographic location

OpenAIRE

Magsamen-Conrad K; Tetteh D; Lee YI

2016-01-01

Kate Magsamen-Conrad,1 Dinah Tetteh,2 Yen-I Lee3 1Department of Communication, Bowling Green State University, Bowling Green, OH, 2Department of Communication, Arkansas State University, Jonesboro, AR, 3Grady College of Journalism and Mass Communication, University of Georgia, Athens, GA, USA Abstract: Individuals’ attitudes about persons with disability (PwD) strongly affect differently-abled persons’ quality of life and position in society. Some research offers support for the a...

Regulatory Control of the Resolution of DNA Recombination Intermediates during Meiosis and Mitosis

OpenAIRE

Matos, Joao; Blanco, Miguel G.; Maslen, Sarah; Skehel, J. Mark; West, Stephen C.

2011-01-01

The efficient and timely resolution of DNA recombination intermediates is essential for bipolar chromosome segregation. Here, we show that the specialized chromosome segregation patterns of meiosis and mitosis, which require the coordination of recombination with cell-cycle progression, are achieved by regulating the timing of activation of two crossover-promoting endonucleases. In yeast meiosis, Mus81-Mms4 and Yen1 are controlled by phosphorylation events that lead to their sequential activa...

Exchange Rate Instability: Japan's Micro-Macro Experiences and Implications for China

Institute of Scientific and Technical Information of China (English)

Mamoru Ishida

2006-01-01

Since 1985, the yen-dollar exchange rates repeatedly fluctuated and climbed to a level that could not be justified by economic fundamentals. The impacts on the Japanese economy were serious and far-reaching.Since 21 July 2005, China has been moving toward a more flexible exchange rate regime. Keeping RMB exchange rates basically stable and providing Chinese industries with means to hedge exchange rate risks are essential for China's sound economic development.

Modelling Exchange Rate Volatility by Macroeconomic Fundamentals in Pakistan

OpenAIRE

Munazza Jabeen; Saud Ahmad Khan

2014-01-01

What drives volatility in foreign exchange market in Pakistan? This paper undertakes an analysis of modelling exchange rate volatility in Pakistan by potential macroeconomic fundamentals well-known in the economic literature. For this, monthly data on Pak Rupee exchange rates in the terms of major currencies (US Dollar, British Pound, Canadian Dollar and Japanese Yen) and macroeconomics fundamentals is taken from April, 1982 to November, 2011. The results show thatthe PKR-USD exchange rate vo...

Careers and people

Science.gov (United States)

2009-02-01

Early-career scientists honoured Nine physicists were among 67 US-based researchers to be awarded a Presidential Early Career Award for Scientists and Engineers at a White House ceremony in late December 2008. The award comes with up to five years' funding for research deemed critical to government missions. This year's winners include nuclear physicist Mickey Chiu and particle physicist Hooman Davoudiasl, both of the Brookhaven National Laboratory; biophysicist Michael Elowitz of the California Institute of Technology; Chad Fertig, an atomic physicist at the University of Georgia; astronomer Charles Kankelborg of Montana State University; astrophysicist Merav Opher of George Mason University; theorist Robin Santra of the Argonne National Laboratory; quantum-computing researcher Raymond Simmons of the National Institute of Standards and Technologies in Boulder, Colorado; and string theorist Anastasia Volovich of Brown University.

An Efficient PageRank Approach for Urban Traffic Optimization

Directory of Open Access Journals (Sweden)

Florin Pop

2012-01-01

to determine optimal decisions for each traffic light, based on the solution given by Larry Page for page ranking in Web environment (Page et al. (1999. Our approach is similar with work presented by Sheng-Chung et al. (2009 and Yousef et al. (2010. We consider that the traffic lights are controlled by servers and a score for each road is computed based on efficient PageRank approach and is used in cost function to determine optimal decisions. We demonstrate that the cumulative contribution of each car in the traffic respects the main constrain of PageRank approach, preserving all the properties of matrix consider in our model.

贵州斑大叶蝉属三新种(同翅目：大叶蝉科)%THREE NEW SPECIES OF THE GENUS ANATKINA FROM GUIZHOU PROVINCE,CHINA(HOMOPTERA:CICADELLIDAE)

Institute of Scientific and Technical Information of China (English)

杨茂发; 李子忠

2001-01-01

In this paper three new species of the genus Anatkina are described from Guizhou,China.All the type specimens are deposited in the Agricultural College of Guizhou University. 1　Anatkina livimacula sp.nov.　(Figs.1-7) 　　Length(incl.teg.):♂ 9.6?mm,♀9.0-9.3?mm. 　　This species resembles A.xanthomacula Kuoh in appearance,but can be distinguished from the latter by its crown with three distinct black markings;pronotum with four or two brown spots near anterior margin and a transverse black band in posterior portion;scutellum uniform black;forewing red with a blue marking on claval base and a pink marking in middle part of costal area;the shape of male pygofer process,subgenital plate,aedeagus and style also distinctly different. 　　Holotype ♂,Guizhou:Maolan(25°30′N,108°10′E),30 May 1998,collected by LI Zi-Zhong.Paratype 1♀,same location as holotype,18 May 1995,by CHEN Xiang-Sheng;1♀,Guizhou:Ziyun,18 Jul. 1988,by WEI Lian-Meng. 2　Anatkina rubipennis sp.nov.　(Figs.8-16) 　　Length (incl.teg.):♂ 13.2?mm. 　　This species is similar to A.nigriventris Li,but can be easily distinguished from the latter by the pronotum black-brown without distinct black spots;forewing dark red with a black spot in base of clavus and confluent dark markings bordering base of apical cells;the end of male paraphysis furcate,pygofer process smooth,subgenital plate curved abruptly dorsad with macrosetae not uniseriate. 　　Holotype ♂,Guizhou:Maolan (25°30′N,108°10′E)，19 May 1995,collected by CHEN Xiang-Sheng. 3　Anatkina bistriata sp.nov.　(Figs.17-25) 　　Length (incl.teg.):♂10.0?mm-10.6?mm,♀10.0?mm. 　　This species has unique colour pattern on head and pronotum,forewing black with two red stripes in basal half,which are different from those of any other species of the genus. 　　Holotype ♂,Guizhou:Maolan(25°30′N,108°10′E),21 May 1995,by CHEN Xiang-Sheng.Paratypes 2 ♂♂,1♀,same data as holotype

Use of (Time-Domain) Vector Autoregressions to Test Uncovered Interest Parity

OpenAIRE

Takatoshi Ito

1984-01-01

In this paper, a vector autoregression model (VAR) is proposed in order to test uncovered interest parity (UIP) in the foreign exchange market. Consider a VAR system of the spot exchange rate (yen/dollar), the domestic (US) interest rate and the foreign (Japanese) interest rate, describing the interdependence of the domestic and international financia lmarkets. Uncovered interest parity is stated as a null hypothesis that the current difference between the two interest rates is equal to the d...

Does SDDS Subscription Reduce Borrowing Costs for Emerging Market Economies?

OpenAIRE

John Cady

2005-01-01

Does macroeconomic data transparency-as signaled by subscription to the IMF's Special Data Dissemination Standard (SDDS)-help reduce borrowing costs in international capital markets? This question is examined using data on new issues of sovereign foreign-currency-denominated (U.S. dollar, yen, and euro) bonds for several emerging market economies. Panel econometric estimates indicate that spreads on new bond issues declined on average by close to 20 percent, or by an average of about 55 basis...

A first principles study of the electronic structure, elastic and thermal properties of UB2

Science.gov (United States)

Jossou, Ericmoore; Malakkal, Linu; Szpunar, Barbara; Oladimeji, Dotun; Szpunar, Jerzy A.

2017-07-01

Uranium diboride (UB2) has been widely deployed for refractory use and is a proposed material for Accident Tolerant Fuel (ATF) due to its high thermal conductivity. However, the applicability of UB2 towards high temperature usage in a nuclear reactor requires the need to investigate the thermomechanical properties, and recent studies have failed in highlighting applicable properties. In this work, we present an in-depth theoretical outlook of the structural and thermophysical properties of UB2, including but not limited to elastic, electronic and thermal transport properties. These calculations were performed within the framework of Density Functional Theory (DFT) + U approach, using Quantum ESPRESSO (QE) code considering the addition of Coulomb correlations on the uranium atom. The phonon spectra and elastic constant analysis show the dynamic and mechanical stability of UB2 structure respectively. The electronic structure of UB2 was investigated using full potential linear augmented plane waves plus local orbitals method (FP-LAPW+lo) as implemented in WIEN2k code. The absence of a band gap in the total and partial density of states confirms the metallic nature while the valence electron density plot reveals the presence of covalent bond between adjacent B-B atoms. We predicted the lattice thermal conductivity (kL) by solving Boltzmann Transport Equation (BTE) using ShengBTE. The second order harmonic and third-order anharmonic interatomic force constants required as input to ShengBTE was calculated using the Density-functional perturbation theory (DFPT). However, we predicted the electronic thermal conductivity (kel) using Wiedemann-Franz law as implemented in Boltztrap code. We also show that the sound velocity along 'a' and 'c' axes exhibit high anisotropy, which accounts for the anisotropic thermal conductivity of UB2.

Resistivity of thin gold films on mica induced by electron-surface scattering: Application of quantitative scanning tunneling microscopy

International Nuclear Information System (INIS)

Robles, Marcelo E.; Gonzalez-Fuentes, Claudio A.; Henriquez, Ricardo; Kremer, German; Moraga, Luis; Oyarzun, Simón; Suarez, Marco Antonio; Flores, Marcos; Munoz, Raul C.

2012-01-01

We report a comparison between the resistivity measured on thin gold films deposited on mica, with predictions based upon classical theories of size effects (Drude's, Sondheimer's and Calecki's), as well as predictions based upon quantum theories of electron-surface scattering (the modified theory of Sheng, Xing and Wang, the theory of Tesanovic, Jaric and Maekawa, and that of Trivedi and Aschroft). From topographic images of the surface recorded with a Scanning Tunneling Microscope, we determined the rms roughness amplitude, δ and the lateral correlation length, ξ corresponding to a Gaussian representation of the average height-height autocorrelation function, describing the roughness of each sample in the scale of length set by the Fermi wave length. Using (δ, ξ) as input data, we present a rigorous comparison between resistivity data and predictions based upon the theory of Calecki as well as quantum theoretical predictions without adjustable parameters. The resistivity was measured on gold films of different thickness evaporated onto mica substrates, between 4 K and 300 K. The resistivity data covers the range 0.1 < x(T) < 6.8, for 4 K < T < 300 K, where x(T) is the ratio between film thickness and electron mean free path in the bulk at temperature T. We experimentally identify electron-surface and electron-phonon scattering as the microscopic electron scattering mechanisms giving rise to the macroscopic resistivity. The different theories are all capable of estimating the thin film resistivity to an accuracy better than 10%; however the mean free path and the resistivity characterizing the bulk turn out to depend on film thickness. Surprisingly, only the Sondheimer theory and its quantum version, the modified theory of Sheng, Xing and Wang, predict and increase in resistivity induced by size effects that seems consistent with published galvanomagnetic phenomena also arising from electron-surface scattering measured at low temperatures.

Annual report of National Institute of Radiological Sciences, April, 1982 - March, 1983

International Nuclear Information System (INIS)

1983-10-01

This report gives the information on the investigation conducted by the scientific staffs of the Institute during this period. The total budget of the NIRS for fiscal year 1982 was 5.85 billion yen, 800 million yen more than that for the previous year. Several new and important projects as well as the existing commitments were carried out by the prudent allocation of the budget. Three long term research projects were carried out, that is, exposure to the environment radiation due to nuclear power generation, estimation of the risk due to low level radiation exposure, and medial application of particle accelerators, in addition to basic research. The former two projects were completed by the end of fiscal year 1982. A research on the biological effect of tritium began as a new project for five years at the beginning of fiscal year 1982. As this year was the silver jubilee of the Institute, the commemorative meeting was held in October, 1982. The gists of 11 reports related to physics, 6 reports related to chemistry, 8 reports related to biochemistry and biophysics, 11 reports related to cell biology, 6 reports related to immunology and hematology, 12 reports related to pathology, 9 reports related to genetics, 7 reports related to clinical science and 18 reports related to environmental science are collected. (Kako, I.)

Assessment of Gender Dimorphism on Sagittal Cephalometry in Pakistani Population

International Nuclear Information System (INIS)

Qamruddin, I.; Shahid, F.; Tanveer, S.; Mukhtiar, M.; Asim, Z.; Alam, M. K.

2016-01-01

Objective: To determine and compare the cephalometric values among Pakistani males and females using commonly used sagittal skeletal measurements (ANB, Wits appraisal, Beta-angle) and newly developed cephalometric analyses (Yen-angle and W-angle). Study Design: Observational, cross-sectional study. Place and Duration of Study: Orthodontic Department of Baqai Medical University, Karachi, Pakistan, from August to October 2013. Methodology: A total of 209 pre-treatment lateral cephalometric radiographs of orthodontic patients were selected from departmental records, comprised of 92 males and 117 females. Radiographs were traced for measurements of ANB, Wits appraisal, Beta-angle, W-angle and Yen-angle. Patients were categorized into skeletal classes I, II, and III on the basis of performed measurements, incisor classification, and profile recorded from their records. Descriptive analysis was used to obtain median interquartile range in both the genders and Mann-Whitney U-test was used to observe gender dimorphism. Result: Skeletal class II was the most prevalent type of malocclusion. There were no difference in the obtained measurements between males and females except the Wits appraisal and Beta-angle in class II patients, which showed significant difference in values (p < 0.05). Conclusion: Pakistani population has no significant different difference in the craniofacial morphology of males and females, with the exception of Wits-appraisal and Beta-angle in class II cases. (author)

The law for the Japan Atomic Energy Research Institute

International Nuclear Information System (INIS)

1979-01-01

The institute is established under the atomic energy basic law to make effectively research of development of atomic energy in general and help to promote investigation, development and utilization of it. The institute is a legal person and has its main office in Tokyo. Its capital is the amount of yen 2,500 million plus contributions by persons other than the government. The government invests the said yen 2,500 million at the time of its establishment. The articles of the institute shall prescribe matters, such as: capital, contributions and assets; officer and meeting; business and its execution; accounting, etc. The officers are consisted of a chief director, a deputy chief director and less than 7 directors and less than 2 auditors. The chief director is appointed by the Prime Minister with the consent of the atomic energy commission. The term of the chief director, the deputy chief director and directors is 4 years and that of auditors is 2 years. Functions of the institute include basic and application research of atomic energy, planning, building and operation of reactors, training of researchers and engineers of atomic energy, etc. The budget, the business program and the financial project shall be prepared each business year and authorized by the Prime Minister. The institute is subject to the supervision of the Prime Minister. (Okada, K.)

Report on evaluation for SRC-2 coal liquefaction project; SRC-II sekitan ekika project hyoka sagyo hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1979-10-01

Among the EDS, H-Coal and SRC-2 lined up in the coal liquefaction project of the U.S., the SRC is aimed at producing 6,000 t/day as a module for a 30,000 t/day commercial plant. They expect Ash contents (iron, sulfur, etc.) in coal without basically using catalysts. The products are applicable to fuels for electricity and gas for the moment. In the element technology, there are some problems in manufacturing hydrogen by gasification of residuals as well as in slurry systems, reaction towers, etc.. In the 30,000 ton commercial plant, the coal-liquefied oil costs $19.89/bbl (price as of 1978) assuming coal costs $29.47; therefore, the feasibility is strong as a substitute for petroleum. Japan's share for the required funds will be 86.8 billion yen (if 250 yen per dollar). Since the kinds of coal are conceivably increased in number through the improvement of the process, the Pacific rim countries and these which lie on the Indian Ocean are assumed to be the major coal producing countries for Japan. The stability in storage of coal-liquefied oil is experimentally excellent, as is the compatibility with petroleum products for example. Great results can be expected in the technical know-how and the spread of element technology for Japan. (NEDO)

The rule on granting subsidies for survey of hot drainage influences

International Nuclear Information System (INIS)

1979-01-01

The rule is defined under the law concerning subsidies and the provisions of the order for execution of the law. Basic terms are explained, such as: nuclear power generating facilities; arrangement business of research equipment for hot drainage influences; pre-research business of hot drainage; research business of hot drainage influences; place of enterprise; and expected time of beginning of the use. The Minister of International Trade and Industry grants subsidies to those prefectures where nuclear power generating facilities are or are expected to be established, or their neighboring prefectures to support all or a part of expenses of arrangement of research equipment, pre-research and research of hot drainage influences. Limits of subsidies are for a place of enterprise in a prefecture 14 million yen for a fiscal year for arrangement of research equipment, 5 million yen for pre-research and research respectively. Prefectures shall file an application for subsidies to the Minister of International Trade and Industry with gists of business and outlines of nuclear power generating facilities according to the forms attached. Receiving the application, the minister shall examine it and notify without delay the decision of delivery and its conditions to the applicant in writing, when such settlement is made. Receivers of subsidies shall present to the minister for each quarter reports of subsidized business. Terms and conditions of delivery and others are prescribed particularly. (Okada, K.)

Report of fiscal 1999 basic survey for joint implementation, etc. Basic survey on energy conservation at Severstal Steelworks in Russian Federation

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

This paper explains fiscal 1999 survey on energy conservation at Severstal Steelworks in Russian Federation for the purpose of materializing the COP3 joint implementation, etc. With the crude steel production capacity of about 8.8 million tons/year, this works has established a leading position in Russia as a manufacturer of flat-rolled steel products. Introduced as energy-saving measures are reduction in fuel consumption by modification of sintering machine ignition furnaces, recovery of sinter cooler waste heat for use in electricity generation, LD converter gas recovery, and installation of top pressure recovery turbines (recovering top pressure in the form of electricity). Expected energy saving effect is 969.2, 739.4, 4.18 x 10{sup 3}, and 815TJ/year for each case respectively. Expected greenhouse gas reduction effect is 54,100, 41,273, 2.3x10{sup 5}, and 44,198t-CO2/year respectively. Profitability was examined. With the total investment of 104.5 million yen, Return on investment (ROI) is each 0.33, 0.81, 1.83, and 0.86 or 4.3 in total. In conclusion, the investment recovery period was unacceptable. In order to materialize this project, a favorable financing is necessary such as yen funding by the Japanese Government. Also, on the part of the Steelworks, reduction in the equipment cost for example need to be examined. (NEDO)

Research report for fiscal 1998 on the basic research on the promotion of joint implementation and so forth. Energy project for Shenyang Iron and Steel Complex in Liaoning Province; 1998 nendo Liaoning sho Shenyang kotetsu soheisho shoene project chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

The above complex is surveyed for the promotion of CDM (clean development mechanism) which is a flexibility measure in the Kyoto Protocol. The 4 existing 7.5-ton electric furnaces are antiquated and high in electric power consumption rate, and cause much dust pollution. A project is worked out, under which the furnace volume will be reduced to save energy and to realize environmental friendliness. The project aims to save power, reduce greenhouse gas emission, and settle environmental problems such as dust generation. The refurbishment will reduce greenhouse gas by 27,211 tons a year in the case of a 100,000 tons/year-capable plant. This means 663 tons of CO2 per 100-million yen of invested capital. As for funding, the reimbursing trade scheme is studied as a means for procuring funds from aboard for capital investment. This seems not practical, however, due to the circumstances the project finds itself under. Financial aids such as an environmental preservation related yen loan from the Japanese Government will be studied. Japan's iron and steel manufacturing industry entertains numerous environmentally friendly and energy efficient technologies earned over its long history, and many of them are found to be excellently compatible with the current circumstances in China. It is believed that an energy-efficient, environmentally friendly model to be constructed under this project will certainly gather popularity in China. (NEDO)

Fiscal 2000 report on results. Development of technology for intermediate processing system for recycling mixed waste plastics; 2000 nendo kongo haipra saishohinka no tame no chukan shori system gijutsu no kaihatsu seika hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

R and D was conducted concerning intermediate processing technology for recycling mixed waste plastics, a technology for processing household waste plastics such as plastic containers and packaging into plastic pellets of suitable grain sizes, with fiscal 2000 results compiled. In the development of the element technologies, an air clutch structure was added that generates rotor slip when foreign matters were engaged, thereby unnecessitating pre-sorting work for locating and removing metallic foreign matters. Addition of an air separator and a sieving machine also helped to achieve a useful-plastics recovery rate of 75% or more in the PVC separation equipment. In the operation of a demonstration plant, a continuous operation was carried out in a three-shift 24-hour system for five days, with the data obtained. Further, waste plastics to which the Containers and Packaging Recycling Law was applicable were treated, resulting in the processing capacity of 0.51 t/h and the production capacity of 0.38 t/h, which both exceeded the target. In the evaluation of the intermediate processing system, the cost of waste plastics treatment turned out to be about 50,000 yen per ton in the case of a plant having a processing capacity of 6,000 tons per year and about 30,000 yen per ton in the case of a plant of 24,000 tons per year. (NEDO)

Feasibility study on modernization of North Bangkok Thermal Power Plant

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

With an objective to save energies and reduce global warming gas emission, a feasibility study was performed on the oil burning thermal power plant in the city of North Bangkok in Thailand to reconstruct the plant into a natural gas burning combined cycle power plant. In the project, the old facilities with an output of 237.8 MW using three steam turbines in total will be reconstructed into a plant comprising of two steam turbines for 256,2 MW and two gas turbines for 460.4 MW, or a facility of 716.6 MW in total. The plant construction will have the gas turbines, steam turbines, generators, and a waste heat recovered steam generator fixed on one axis, two of which will be installed. The gas turbines will use natural gas as fuel, and the steam turbines will be operated by steam from the waste heat recovered steam generator. As a result of the discussions, the reduction of the energy consumption for a period of 40 years will correspond to crude oil of 20,560 kt, while the reduction of the global warming gas emission will be 107,200 t-CO2. In addition, the energy saving cost will be 9-ton crude oil equivalent/one million yen, and the cost for reduction of the global warming gas emission will be 47 t-CO2/one million yen. (NEDO)

Report of base consolidation promotion survey of overseas coal import in FY 1993. Feasibility survey of effective utilization of coal ash; 1993 nendo kaigaitan yunyu kiban seibi sokushin chosa. Sekitanbai yuko riyo jigyo no feasibility chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-03-01

This report describes the effective utilization of coal ash discharged from general industry (general industry ash) as improving material of construction waste soil and deodorant for poultry industry. Coal ash is characterized by the pozzolan and self-hardening properties which are not shown in soil and sand. Coal ash having a large amount of free CaO in its composition has stronger such properties. Coal ash generated from fluidized bed combustor which is a kind of combustor of coal contains a large amount of free CaO, especially, resulting in the stronger such properties. On the other hand, coal ash has water and oil absorbing property due to its porous structure. To utilize these properties, the improving material of soft construction waste soil and deodorant for poultry industry have been selected. As a result of laboratory and field tests for the former, it was found that sufficient supporting force can be obtained. Since the protection of powder splash is required at the site, a humidification system has been developed, which can protect the splash by the humidification of 5%. The price between 500 and 1,000 yen/ton is suitable for the improving material of construction waste soil. The maximum price of the deodorant for poultry industry is 10 yen/kg. 14 refs., 40 figs., 49 tabs.

General report of entrustment investigation for demonstration tests of turnover from oil to methanol in the thermal power plants in fiscal 1995. Total assessment of methanol using power generation technology; 1995 nendo sekiyu karyoku hatsudensho methanol tenkan nado jissho shiken itaku gyomu hokokusho sokatsu hokokusho. Methanol riyo hatsuden gijutsu sogo hyoka chosa

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

To promote the introduction of methanol fuel into the thermal power plants, total assessment was provided. For calculating the methanol production cost, the plant was assumed to be constructed in the Southeast Asia or Middle East. Two methods, i.e., steam reforming and gaseous phase fluid methods, were investigated. Since the price of natural gas is low in the Middle East, the methanol production cost by the gaseous phase fluid method is estimated to be about 1.5 yen per thousand kcal. The transportation cost can be reduced into one-half to one-third of current cost using a large-scale tanker. Although the heating value of methanol per weight is lower than that of LNG, the volume flow of methanol is similar to that of LNG due to its low specific gravity. Conceptual designs were conducted for some power generation systems, such as gas turbine of combined cycle, diesel engine, and fuel cell. The power generation cost was estimated to be 8 to 9 yen per kWh, which depends on the receiving price of methanol. It is nearly equivalent to that of LNG combined cycle power generation. There are no problems of air pollution and ash disposal. When considering the long-term security of energy sources, the use of methanol would be one of the selections as utilization of natural gas. 6 refs., 33 figs., 25 tabs.

Research report for fiscal 1998 on the basic research on the promotion of joint implementation and so forth. Energy project for Shenyang Iron and Steel Complex in Liaoning Province; 1998 nendo Liaoning sho Shenyang kotetsu soheisho shoene project chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

The above complex is surveyed for the promotion of CDM (clean development mechanism) which is a flexibility measure in the Kyoto Protocol. The 4 existing 7.5-ton electric furnaces are antiquated and high in electric power consumption rate, and cause much dust pollution. A project is worked out, under which the furnace volume will be reduced to save energy and to realize environmental friendliness. The project aims to save power, reduce greenhouse gas emission, and settle environmental problems such as dust generation. The refurbishment will reduce greenhouse gas by 27,211 tons a year in the case of a 100,000 tons/year-capable plant. This means 663 tons of CO2 per 100-million yen of invested capital. As for funding, the reimbursing trade scheme is studied as a means for procuring funds from aboard for capital investment. This seems not practical, however, due to the circumstances the project finds itself under. Financial aids such as an environmental preservation related yen loan from the Japanese Government will be studied. Japan's iron and steel manufacturing industry entertains numerous environmentally friendly and energy efficient technologies earned over its long history, and many of them are found to be excellently compatible with the current circumstances in China. It is believed that an energy-efficient, environmentally friendly model to be constructed under this project will certainly gather popularity in China. (NEDO)

Report on evaluation for SRC-2 coal liquefaction project; SRC-II sekitan ekika project hyoka sagyo hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1979-10-01

Among the EDS, H-Coal and SRC-2 lined up in the coal liquefaction project of the U.S., the SRC is aimed at producing 6,000 t/day as a module for a 30,000 t/day commercial plant. They expect Ash contents (iron, sulfur, etc.) in coal without basically using catalysts. The products are applicable to fuels for electricity and gas for the moment. In the element technology, there are some problems in manufacturing hydrogen by gasification of residuals as well as in slurry systems, reaction towers, etc.. In the 30,000 ton commercial plant, the coal-liquefied oil costs $19.89/bbl (price as of 1978) assuming coal costs $29.47; therefore, the feasibility is strong as a substitute for petroleum. Japan's share for the required funds will be 86.8 billion yen (if 250 yen per dollar). Since the kinds of coal are conceivably increased in number through the improvement of the process, the Pacific rim countries and these which lie on the Indian Ocean are assumed to be the major coal producing countries for Japan. The stability in storage of coal-liquefied oil is experimentally excellent, as is the compatibility with petroleum products for example. Great results can be expected in the technical know-how and the spread of element technology for Japan. (NEDO)

The rule on granting subsidies for survey of hot drainage influences

International Nuclear Information System (INIS)

1977-01-01

The rule is based on the prescriptions of the Law Concerning Proper Budget Enforcement on Subsidies and its Enforcement Order. These rules apply to the granting subsidies provided for by the Enforcement Order for the Special Account Law for Measures Promoting Power Source Development. Terms are defined, such as nuclear power generating facilities; arrangement work for equipments for surveying hot drainage influences; work of preliminary survey of hot drainage; work of surveying hot drainage influences; establishments, etc. The Minister of International Trade and Industry delivers the subsidies for all or a part of the expenses necessary for arrangement work of equipments for surveying hot drainage influences, work of preliminary survey of hot drainage and work of surveying hot drainage influences to the prefectures where nuclear power generating facilities have been or are to be set up, or their neighboring prefectures. Terms of delivery concerning an establishment vary from two years to four years according to the kinds of such subsidies. Limits of the subsidies concerning an establishment range from 10 million yen to 2.5 million yen. The applicant prefecture files the application to the Minister of International Trade and Industry. The Minister examines such applications, and notifies his decision to the applicants. Conditions on delivery, reports submitted by receivers of the subsidies and other matters related are specified. (Okada, K.)

Report on the survey of the commercialization of wood biomass energy. Project on the production of wood pellet fuel; 2001 nendo mokushitsu baiomasu energy jigyoka chosa hokokusho. Mokushitsu peretto nenryo seizo jigyo

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-02-01

For the purpose of regenerating forestry and contributing to the policy for prevention of global warming, a potential study was made of the commercialization of the wood pellet using low-quality wood materials such as thinnings and wood pieces from lumber mill. In the study, based on the survey of raw materials of wood pellet and the demand amount, the scale of pellet production was assumed, and subjects were arranged toward the basic design of plant, evaluation of economical efficiency and commercialization. As a result of the study, the following subjects were extracted. In the study, the supply of lumbers of 2,800 t/y and securing of demand of about 1,600 t/y were set forth as a premise, but the subject was to secure the initial demand. The pellet combustor was higher in price than the kerosene combustor, and for the imported combustion equipment, the combustion of white pellet was supposed. It is necessary to develop combustor of pellets including the bark. In the trial calculation of the unit price of heat utilization (yen/Mcal), the pellet stove was about 3.3 times as high in price as the kerosene stove. It is necessary to reduce the pellet price down to 30 yen/kg or so by decreasing the cost of pellet production. (NEDO)

Report on studies on closed cycle MHD power generation; Closed cycle MHD hatsuden kento hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1991-04-01

Summarized herein are results of the studies on closed cycle MHD (CCMHD) power generation by the study committee. The studied system is based on the MHD gas turbine combined Brayton cycle of about 500,000 kW in output power, firing natural gas as the fuel, and the conceptual design works therefor are completed. The major findings are: the overall plant efficiency: 54.2% at the power transmission side, plot area required per unit power output: 0.04 m{sup 2}/KW, unit construction cost: 251,000 yen/KW, and unit power generation cost: 10.2 yen/KWh. This system will be more operable than the gas turbine combined cycle with steam system, because start-up time, output change rate, optimum load and so on are constrained not on the power generator side but on the gas turbine side. The expected environmental effects include the exhaust gas NOX concentration being equivalent with that associated with the conventional power generator of 2-stage combustion system, quantity of combustion gases to be treated being approximately 40% of that associated with the gas turbine combined cycle, and reduced CO2 gas emissions, resulting from enhanced power generation efficiency. It is expected that the CCMHD system can exhibit higher efficiency than the high-temperature gas turbine combined cycle system. (NEDO)

Fiscal 1997 survey report. Subtask 3 (hydrogen utilization worldwide clean energy system technology) (WE-NET) (total system/nation-level energy estimation and assessment); 1997 nendo seika hokokusho. Suiso riyo kokusai clean energy system gijutsu (WE-NET) subtask 3 zentai system ikkoku kibo deno yosoku hyoka

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-03-01

With relation to the energy supply/demand in Japan toward the second half of the 21st century, an analysis was made using the MARKAL model to predict the amount of hydrogen introduction in the future. As in the last fiscal year, conditions of the study of IEA/ETSAP were continuously used. It was decided on that hydrogen was produced by hydroelectric/photovoltaic power generation overseas. Prices were made 14 yen and 27 yen/103 kcal. The limit price of introduction of import hydrogen was calculated. During the period from 2030 to 2050, if the hydrogen price is less than 7 ten/103 kcal, the result showed that hydrogen can be introduced in a lot of scenarios (case of the severe control of CO2 emissions, case of high priced fossil fuels, case of the low capacity of the development of nuclear power generation, etc.) As the form of hydrogen use, promising are the hydrogen combustion turbine power generation, mixture with town gas (hythane) and hydrogen cars. However, a precondition for the introduction is that the cost of hydrogen car should be more economical than the competitive means of transportation. As to hydrogen combustion turbines and hythane, the quantity of hydrogen introduction depends little on variations of characteristics of the equipment used. 11 refs., 55 figs., 21 tabs.

Yield and cost of individual common diagnostic tests in new primary care outpatients in Japan.

Science.gov (United States)

Takemura, Yuzuru; Ishida, Haku; Inoue, Yuji; Beck, J Robert

2002-01-01

Appropriate diagnostic testing involves considerations of cost-effectiveness. We examined the cost-effectiveness of individual tests in a panel of tests defined by the Japan Society of Clinical Pathology. We studied 540 new, symptomatic primary care outpatients with a set of 30 common diagnostic tests [the Essential Laboratory Tests (2); ELT(2) panel] for clinical evaluation and identification of occult disease. A useful result (UR) of testing was defined as a finding that contributed to a change in a physician's diagnosis or decision-making relating to a "tentative initial diagnosis" obtained from history and physical examination alone. The ELT(2) panel testing yielded 398 URs and uncovered 261 occult diseases among 540 patients. In total, 1592 tests contributed to either UR-generation or discovery of occult disease. The cost per effective test (cost required per test that contributed to either definition of effectiveness) ranged from 108 yen (approximately 0.92 US dollars) for total cholesterol to 6200 yen (approximately 52.50 dollars) for chest x-ray. Contribution rates and the cost per effective test varied among disease categories. We restructured panel components considering the effectiveness of each test. Subsets of the ELT(2) would have improved cost-effectiveness and achieved cost savings in five of eight disease categories. Assembly of tests based on cost-effectiveness can improve clinical efficiency and decrease total cost of panel testing for selected patient groups.

Japan's nuclear industry; taking off in the mist

International Nuclear Information System (INIS)

1979-01-01

This survey of the nuclear industry aimed at investigating the results and prospects of nuclear energy-related sales, expenditures and manpower in electric utilities, mining and manufacturing industries and trading companies in Japan, so that the study of the economic aspects of the nuclear industry and the analysis of problems may contribute to the sound development of the industry and provide with fundamental informations for interested persons in all sectors. It covers the fiscal year 1978, and is the 20th of a series of annual investigations. The fiscal year 1978 began with the court ruling on the Ikata case, and ended with the impact of the accident in the Three Mile Island plant, USA. As for the results of survey, the answers to questionnaire, the trend of expenditures, the trend of sales, the trend of manpower, the prospects for the future, and the flow of money in the nuclear industry are reported. The gross expenditures in private industries increased by 41% to 1,450 billion yen in comparison with the previous fiscal year. Sales exceeded expenditures by 12,600 million yen in mining and manufacturing industries. Manpower increased by 9% in electric utilities and 7% in mining and manufacturing industries. The construction of 3 nuclear power plants is due to start in fiscal 1978. (Kako, I.)

Cost-effectiveness analysis of prophylactic cervical cancer vaccination in Japanese women.

Science.gov (United States)

Konno, Ryo; Sasagawa, Toshiyuki; Fukuda, Takashi; Van Kriekinge, Georges; Demarteau, Nadia

2010-04-01

The incidence of cervical cancer (CC) is high in Japan and is further increasing among women younger than 30 years. This burden could be reduced by the implementation of a CC vaccine, but its cost-effectiveness is unknown. We quantified the clinical impact and assessed the cost-effectiveness of adding CC vaccination at age 12 to the current screening in place in Japan with a lifetime Markov model adapted to the Japanese setting. Transition probabilities and utility values were obtained from public databases. Direct costs for treatment and screening were estimated using Japanese medical fees. Annual costs and benefits were discounted at 3%. Sensitivity analyses were conducted on the age at vaccination, the vaccine characteristics, the discount rates, the proportion of human papillomavirus types 16/18 in cancer, and the screening coverage. Vaccinating a 12-year-old cohort was predicted to reduce CC incidence and deaths from CC by 73%. These clinical effects were associated with an incremental cost-effectiveness ratio of yen1.8 million per quality-adjusted life year gained. The incremental cost-effectiveness ratio of vaccinating all 10- to 45-year-old women was yen2.8 million per quality-adjusted life year, still below the threshold value. The implementation of a CC vaccination in Japan could reduce the CC burden in a very cost-effective manner for women up to 45 years.

Mathematical modeling of a multi-product EMQ model with an enhanced end items issuing policy and failures in rework.

Science.gov (United States)

Chiu, Yuan-Shyi Peter; Sung, Peng-Cheng; Chiu, Singa Wang; Chou, Chung-Li

2015-01-01

This study uses mathematical modeling to examine a multi-product economic manufacturing quantity (EMQ) model with an enhanced end items issuing policy and rework failures. We assume that a multi-product EMQ model randomly generates nonconforming items. All of the defective are reworked, but a certain portion fails and becomes scraps. When rework process ends and the entire lot of each product is quality assured, a cost reduction n + 1 end items issuing policy is used to transport finished items of each product. As a result, a closed-form optimal production cycle time is obtained. A numerical example demonstrates the practical usage of our result and confirms a significant savings in stock holding and overall production costs as compared to that of a prior work (Chiu et al. in J Sci Ind Res India, 72:435-440 2013) in the literature.

Psoriasis and comorbidities: links and risks

Directory of Open Access Journals (Sweden)

Ni C

2014-04-01

Full Text Available Catherine Ni, Melvin W Chiu Division of Dermatology, Department of Medicine, David Geffen School of Medicine at the University of California, Los Angeles, CA, USA Abstract: Psoriasis is a chronic inflammatory skin disease affecting approximately 2% of the population worldwide. In the past decade, many studies have drawn attention to comorbid conditions in psoriasis. This literature review examines the epidemiological evidence, pathophysiological commonalities, and therapeutic implications for different comorbidities of psoriasis. Cardiovascular disease, obesity, diabetes, hypertension, dyslipidemia, metabolic syndrome, nonalcoholic fatty liver disease, cancer, anxiety and depression, and inflammatory bowel disease have been found at a higher prevalence in psoriasis patients compared to the general population. Because of the wide range of comorbid conditions associated with psoriasis, comprehensive screening and treatment must be implemented to most effectively manage psoriasis patients. Keywords: cardiovascular, metabolic syndrome

Korean Reunification: The Implications for Regional Security

Science.gov (United States)

1994-06-01

But this conflict was caused by external factors. In reality it is a combined internal and external problem. 10 Ibid., pp. 208-209, King Sejong and...was Ancient Chosen which was led by the legendary founder King Tan’gun- Wanggom. He established a tribal country called Kochoson in 4 Han, Woo-Keun...During the Warring period in China, between the 6th century and 221 B.C., Kochoson confronted several ancient Chinese states, such as Yen( King Chao 312-279

People’s Republic of China Scientific Abstracts No. 164.

Science.gov (United States)

1977-02-23

of these articles. CONTENTS PAGE K’ O-HSUEH SHIH-YEN /SCIENTIFIC EXPERIMENT/ No 8, Äug 76 1 CHIH-WU HSUEH-PAO /ÄCTA BOTANICA SINICA/ Vol 18, No...AUTHOR: None ORG: Digital Control Teaching Group, Shanghai Sparetime Industrial University TITLE: "On the Principles of Digital Machine Tool Control...8217 College" SOURCE: Peking CHIH-WU HSUEH-PAO [AGTA BOTANICA SINICA] Vol 18 No 3, Sep 76 pp 198-201 EXCERPT OF ENGLISH ABSTRACT: The May-7 Agricultural

Genetic algorithm for neural networks optimization

Science.gov (United States)

Setyawati, Bina R.; Creese, Robert C.; Sahirman, Sidharta

2004-11-01

This paper examines the forecasting performance of multi-layer feed forward neural networks in modeling a particular foreign exchange rates, i.e. Japanese Yen/US Dollar. The effects of two learning methods, Back Propagation and Genetic Algorithm, in which the neural network topology and other parameters fixed, were investigated. The early results indicate that the application of this hybrid system seems to be well suited for the forecasting of foreign exchange rates. The Neural Networks and Genetic Algorithm were programmed using MATLAB«.

Correlation structures in short-term variabilities of stock indices and exchange rates

Science.gov (United States)

Nakamura, Tomomichi; Small, Michael

2007-09-01

Financial data usually show irregular fluctuations and some trends. We investigate whether there are correlation structures in short-term variabilities (irregular fluctuations) among financial data from the viewpoint of deterministic dynamical systems. Our method is based on the small-shuffle surrogate method. The data we use are daily closing price of Standard & Poor's 500 and the volume, and daily foreign exchange rates, Euro/US Dollar (USD), British Pound/USD and Japanese Yen/USD. We found that these data are not independent.

Funding Liquidity Risk and Deviations from Interest-Rate Parity During the Financial Crisis of 2007-2009

OpenAIRE

Cho-Hoi Hui; Hans Genberg; Tsz-Kin Chung

2009-01-01

Significant deviations from covered interest parity were observed during the financial crisis of 2007-2009. This paper finds that before the failure of Lehman Brothers the market-wide funding liquidity risk was the main determinant of these deviations in terms of the premiums on swap-implied US dollar interest rates for the euro, British pound, Hong Kong dollar, Japanese yen, Singapore dollar and Swiss Franc. This suggests that the deviations can be explained by the existence and nature of li...

児童の消費生活に関する一考察

OpenAIRE

長屋, 美穂子

1988-01-01

Economy of children's living should not be ignored, as adult society can not be discussed excluding economy. Children's needs for consumption become various and advanced accoding to adult living.The present condition of children's consumption living is investigated here in comparison with the data and the surveys for twenty years.1. Most children monthly get pocket money in spite of the times. The average amount of middle years' student of elementary school is 500 yen, and upper years' is 1,0...

Music therapy-induced changes in salivary cortisol level are predictive of cardiovascular mortality in patients under maintenance hemodialysis

OpenAIRE

Hou, Yi-Chou; Lin, Yen-Ju; Lu, Kuo-Cheng; Chiang, Han-Sun; Chang, Chia-Chi; Yang, Li-King

2017-01-01

Yi-Chou Hou,1 Yen-Ju Lin,2 Kuo-Cheng Lu,1 Han-Sun Chiang,3 Chia-Chi Chang,4 Li-King Yang1 1Department of Internal Medicine, Cardinal Tien Hospital, School of Medicine, Fu-Jen Catholic University, 2Department of Nursing, Taipei Medical University, 3Graduate Institute of Basic Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City, 4School of Gerontology Health Management, College of Nursing, Taipei Medical University, Taipei, Taiwan, Republic of China Background:...

Value Added Tax Revisited: Toward a Reasonable Consumption Tax Reform in Japan

OpenAIRE

Yukinobu Kitamura

2013-01-01

This paper explores a reasonable consumption tax (VAT) reform in Japan, after passing the tax reform bill in the Diet in August 2012. First, the macro (SNA) data indicates that tax revenue increases by about 12 trillion yen if the VAT rate is raised from 5% to 10%. Secondly, the VAT revenue function reveals the revenue elasticity with respect to 1% consumption increase is 0.96. This is very efficient. Thirdly, remaining tax administration issues are discussed. Fourthly the empirical consumer ...

A Magnetic Sensor with Amorphous Wire

Directory of Open Access Journals (Sweden)

Dongfeng He

2014-06-01

Full Text Available Using a FeCoSiB amorphous wire and a coil wrapped around it, we have developed a sensitive magnetic sensor. When a 5 mm long amorphous wire with the diameter of 0.1 mm was used, the magnetic field noise spectrum of the sensor was about 30 pT/ÖHz above 30 Hz. To show the sensitivity and the spatial resolution, the magnetic field of a thousand Japanese yen was scanned with the magnetic sensor.

Endogenous versus Exogenous Crashes in Financial Markets

OpenAIRE

A. Johansen; D. Sornette

2002-01-01

We perform an extended analysis of the distribution of drawdowns in the two leading exchange markets (US dollar against the Deutsmark and against the Yen), in the major world stock markets, in the U.S. and Japanese bond market and in the gold market, by introducing the concept of ``coarse-grained drawdowns,'' which allows for a certain degree of fuzziness in the definition of cumulative losses and improves on the statistics of our previous results on the existence of ``outliers'' or ``kings.'...

Testing the Efficiency of the Foreign Exchange Spot Market in Iran

OpenAIRE

Borhan-Azad, Lida

2006-01-01

This dissertation aimed at testing the efficiency of the foreign exchange market of Iran in the weak and semi-strong form using data on the black market spot exchange rates between Iranian currency (i.e., Rial) and four major foreign currencies including US Dollar, German Mark/Euro, UK Pound and Japanese Yen. The weak form efficiency is examined by unit root tests including Augmented Dickey-Fuller (1979, 1981) (ADF) test and Phillips-Perron (1988) (PP) test. The results of these tests are con...

Sub-Saharan Africa Report.

Science.gov (United States)

1987-01-16

expensive yen hits Nissan , Samcor’s MMI products and its 97 Japanese-sourced small Ford cars and bakkies, Honda and Toyota . The rand’s weakness...there." He slammed the Toyota pick-up through its gears, swore at a slow driver as he roared past, and grinned as the two army escorts were thrown...for sale, compared with $9 million in mid-year—and by reports that government has had insufficient funds available to cover past successful bids

Bitcoin data analysis

OpenAIRE

Raventós, Higinio; Anadón Rosinach, Marta

2012-01-01

This paper analyses 26 time series that measure daily data for different attributes of the Bitcoin network and studies how the virtual currency behaves compared to a basket of currencies containing the Brazil Real (BRL), the Chinese Yuan (CNY), the Euro (EUR), and the Japan Yen (JPY) against the US Dollar (USD). Basic statistics about the time series have been taken and stationarity has been studied in order to build sterilized fact data and meaningful cointegrations have been found among ...

Quality of Water used at pig farms in the Red River delta

OpenAIRE

Nguyen Van Duy; Vu Dinh, Ton; Lai Thi, Cuc; Dang Vu, Binh

2008-01-01

A research was carried out to evaluate water quality using at 12 different pig farms in Bac Ninh, Hung Yen and Hai Duong provinces. Water samples were taken in two periods from October to December 2006 and from March to April 2007. Physical and chemical parameters were analysed at the laboratory of the Department of Veterinary Parasitology-Inspection and Hygiene - Hanoi University of Agriculture. The results showed that, all water sources using the pig farms came from underground and a half o...

Price Discovery from Cross-Currency and FX Swaps: A Structural Analysis

OpenAIRE

Yasuaki Amatatsu; Naohiko Baba

2007-01-01

This paper investigates the relative role of price discovery between two long-term swap contracts that exchange between the U.S. dollar and the Japanese yen: cross-currency basis swap and FX (foreign exchange) swap. First, we show that these two swaps should be in a no-arbitrage relationship by allowing for differential risk premiums. Second, we empirically investigate the relative role of price discovery using the structural-form approach based on the state space models. Main finding are as ...

Holistic hybrid (Omni-channel) approach to retailing and customer experience: A review, conceptual framework and future research directions

OpenAIRE

Hickman, Ellie

2015-01-01

The manner in which customers shop is evolving and there has been an increase in customers shopping online and in physical shops using a multi-channel approach (Hsiao, Yen & Li, 2012). Customers now shop using mobile phones, tablets and have access to shopping sources 24 hours a day. Multi-channel shopping is where customers use multiple channels such as online, in-store, catalogues or mobile devices to purchase products or services (Zhang et al., 2010). Research has shown that multi-channel ...

Inverse Statistics in the Foreign Exchange Market

OpenAIRE

Jensen, M. H.; Johansen, A.; Petroni, F.; Simonsen, I.

2004-01-01

We investigate intra-day foreign exchange (FX) time series using the inverse statistic analysis developed in [1,2]. Specifically, we study the time-averaged distributions of waiting times needed to obtain a certain increase (decrease) $\\rho$ in the price of an investment. The analysis is performed for the Deutsch mark (DM) against the $US for the full year of 1998, but similar results are obtained for the Japanese Yen against the $US. With high statistical significance, the presence of "reson...

Harm avoidance and depression, anxiety, insomnia, and migraine in fifth-year medical students in Taiwan

OpenAIRE

Chen CY; Yu NW; Huang TH; Wang WS; Fang JT

2018-01-01

Ching-Yen Chen,1–3 Nan-Wen Yu,2–4 Tien-Hao Huang,4 Wei-Shin Wang,4 Ji-Tseng Fang2,3,5 1Department of Psychiatry, Chang Gung Memorial Hospital, Keelung, Taiwan; 2School of Medicine, Chang Gung University, Taoyuan, Taiwan; 3Medical Education Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan; 4Department of Psychiatry, Chang Gung Memorial Hospital, Linkou, Taiwan; 5Department of Nephrology, Chang Gung Memorial Hospital, Linkou, Taiwan Purpose: During medical school tra...

Harm avoidance and depression, anxiety, insomnia, and migraine in fifth-year medical students in Taiwan

OpenAIRE

Chen,Ching-Yen; Yu,Nan-Wen; Huang,Tien-Hao; Wang,Wei-Shin; Fang,Ji-Tseng

2018-01-01

Ching-Yen Chen,1–3 Nan-Wen Yu,2–4 Tien-Hao Huang,4 Wei-Shin Wang,4 Ji-Tseng Fang2,3,5 1Department of Psychiatry, Chang Gung Memorial Hospital, Keelung, Taiwan; 2School of Medicine, Chang Gung University, Taoyuan, Taiwan; 3Medical Education Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan; 4Department of Psychiatry, Chang Gung Memorial Hospital, Linkou, Taiwan; 5Department of Nephrology, Chang Gung Memorial Hospital, Linkou, Taiwan Purpose: During medical sc...

Measurement and modelling of bed shear induced by solitary waves

Digital Repository Service at National Institute of Oceanography (India)

JayaKumar, S.

kleiner reibung. Z. Math. Phys., 56: 1- 37. Burbidge, D. and Cummins, P., 2007. Assessing the threat to western australia from tsunami generated by earthquakes along the sunda arc. Natural Hazards, 43(3): 319-331. Christian, J.T., Taylor, P.K., Yen, J....E. and Bernard, E.N., 2006. Tsunami science before and beyond boxing day 2004. Philosophical Transactions - A Math Physics Engineering Science, 364(1845): 2231-2265. Tadepalli, S. and Synolakis, C.E., 1994. The run-up of n-waves on sloping beaches...

Department of Defense Fiscal Years 1990 and 1991 Budget Revision

Science.gov (United States)

1989-04-01

Japan Yen 123.52 132.61 Netherlands Guilder 1.97 2.13 Norway Krone 6.61 6.87 Portugal Escudo 144.99 156.20 South Korea Won 697.84 669.34 Spain Peseta...and the continental United States. In addition, due to fiscal constraints, one active component AH-I helicopter battalion will be inactivated in FY...1992 due to fiscal constraints. In addition, retirement of 14 of the DDG-2 and DDG-37 class destroyers will be accelerated with an additional 9 in FY

Armor in Vietnam

Science.gov (United States)

1976-05-01

battles a-Riuot the insurgent enemy, especially with armor. French contingents were present in Tndo Chinh P-w early as 1852, but it was not until 1884...committed to Vietnam were straight infantry. These troons er•A tran -norted in hn4±{ copters and usually airlifted to the battle zone; however, once...0STAINf0 FROM VKTNAM NATIONAL MAP SERVICE (NOS) PHU-YEN OCTOBER 19665 OARLAC ......... KKAN1+ HOA QLWA- DUC TUYEN- DUC PHUOC- NINH_ C;ry OF -10 T CAM RANK TAY

第三世界の海運業と外国援助 : セイロン海運公社の事例研究

OpenAIRE

中村, 尚司

1988-01-01

Most of the newly emerging states in the third world have been keen to establish their own merchant fleets since the political independence from the Western colonial powers. Some of them have sought for certain financial aid from the industrial countries in order to reinforce their national flag carriers. In the case of Sri Lanka, the Ceylon Shipping Corporation which was set up as a public enterprise in 1971, purchased eight second-hand cargo ships (85,965 ton) at about 4.8 billion yen and m...

Rotation-invariant neural pattern recognition system with application to coin recognition.

Science.gov (United States)

Fukumi, M; Omatu, S; Takeda, F; Kosaka, T

1992-01-01

In pattern recognition, it is often necessary to deal with problems to classify a transformed pattern. A neural pattern recognition system which is insensitive to rotation of input pattern by various degrees is proposed. The system consists of a fixed invariance network with many slabs and a trainable multilayered network. The system was used in a rotation-invariant coin recognition problem to distinguish between a 500 yen coin and a 500 won coin. The results show that the approach works well for variable rotation pattern recognition.

Screening on the high yield validamycin producing strain by implantation with N+ and Ti+ ion source

International Nuclear Information System (INIS)

Yu Long; An Xiao

2007-01-01

In order to compared the mutagenic effects of the validamycin producing the strain (Streptomyces hygroscopicus var. Jingganggensis Yen.) was implanted with two kinds of ion sources. The results showed that when two kinds of ion sources implanted into the strain by turns, more positive mutants and higher yield would be acquired. Using this method, a high-yielding strain B1-3 was obtained, which produce the titer of validamycin A of 21514, and was 54.4% higher than that of the original strain. (authors)

Double 90 Degrees Counterrotated End-to-End-Anastomosis: An Experimental Study of an Intestinal Anastomosis Technique.

Science.gov (United States)

Holzner, Philipp; Kulemann, Birte; Seifert, Gabriel; Glatz, Torben; Chikhladze, Sophia; Höppner, Jens; Hopt, Ulrich; Timme, Sylvia; Bronsert, Peter; Sick, Olivia; Zhou, Cheng; Marjanovic, Goran

2015-06-01

The aim of the article is to investigate a new anastomotic technique compared with standardized intestinal anastomotic procedures. A total of 32 male Wistar rats were randomized to three groups. In the Experimental Group (n = 10), the new double 90 degrees inversely rotated anastomosis was used, in the End Group (n = 10) a single-layer end-to-end anastomosis, and in the Side Group (n = 12) a single-layer side-to-side anastomosis. All anastomoses were done using interrupted sutures. On postoperative day 4, rats were relaparotomized. Bursting pressure, hydroxyproline concentration, a semiquantitative adhesion score and two histological anastomotic healing scores (mucosal healing according to Chiu and overall anastomotic healing according to Verhofstad) were collected. Most data are presented as median (range). p < 0.05 was considered significant. Anastomotic insufficiency occurred only in one rat of the Side Group. Median bursting pressure in the Experimental Group was 105 mm Hg (range = 72-161 mm Hg), significantly higher in the End Group (164 mm Hg; range = 99-210 mm Hg; p = 0.021) and lower in the Side Group by trend (81 mm Hg; range = 59-122 mm Hg; p = 0.093). Hydroxyproline concentration did not differ significantly in between the groups. The adhesion score was 2.5 (range = 1-3) in the Experimental Group, 2 (range = 1-2) in the End Group, but there were significantly more adhesions in the Side Group (range = 3-4); p = 0.020 versus Experimental Group, p < 0.001 versus End Group. The Chiu Score showed the worst mucosal healing in the Experimental Group. The overall Verhofstad Score was significantly worse (mean = 2.032; standard deviation [SD] = 0.842) p = 0.031 and p = 0.002 in the Experimental Group, compared with the Side Group (mean = 1.729; SD = 0.682) and the End Group (mean = 1.571; SD = 0.612). The new anastomotic technique is feasible and did not show any relevant complication. Even though it was superior to the side-to-side anastomosis by trend with

Willingness to pay for municipality hospital services in rural Japan: a contingent valuation study

Directory of Open Access Journals (Sweden)

Nakamura Toshihito

2011-06-01

Full Text Available Abstract Background The Japanese healthcare system has undergone reforms to address the struggles that municipality hospitals face. Reform guidelines clearly define criteria for administrative improvement. However, criteria to evaluate the demand for healthcare provisions in rural Japan, including the needs of rural residents for municipality hospitals in particular have not been specified. The purpose of this paper is to measure residents' willingness to pay (WTP for municipality hospital services using the contingent valuation method, and to evaluate municipality hospital valuation on the basis of WTP. K town, located in the Hokkaido prefecture of Japan, was selected as the location for this study. Participants were recruited by a town hall healthcare administrator, hospital and clinic staff, and a local dentist. Participants were asked what amount they would be willing to pay as taxes to continue accessing the services of the municipality hospital for one year by using open-ended questions in face-to-face interviews. Findings Forty-eight residents were initially recruited, and 40 participants were selected for the study (response rate 83%. As compared to K town's population, this data slanted toward the elderly, although there was no significant difference in frequency among the characteristics. The median WTP was estimated at 39,484 yen ($438.71, with a 95% confidence interval 27,806-55,437 yen ($308.95-615.96. Logistic regression revealed no significant factors affecting WTP. Conclusions If the total amount of residents' WTP for the municipality hospital were to be estimated by this result, it would calculate with 129,586,000 yen ($1,439,844. This is approximately equal to the amount of money to be transferred from the general account of the government of K town, more than one-half of the town tax of K town, and about two-fold in comparison to Japan as a whole. This showed that K town's residents placed a high valuation on the municipality

De bul faale à Y'en a marre : continuités et dissonances dans les ...

African Journals Online (AJOL)

21 juin 2007 ... figures de contestation politique et d'affirmation citoyenne chez les jeunes ..... ses bases de recrutement de leur mouvement et de décliner la « nouvelle ... non abouties (tentatives de corruption), par la stratégie de l' ...

A YEN FOR THE DOLLAR: Airlines and the Transformation of US-Japanese Tourism, 1947-1977

Directory of Open Access Journals (Sweden)

Douglas Karsner

2009-01-01

Full Text Available This article examines the transformation of transpacific tourism between the United States and Japan from 1947 to 1977, focusing on the key role that Pan American World Airways, Northwest Orient Airlines, and Japan Airlines played in this development. In the late 1940s, travel was mostly by a small upper class leisure market cruising on ships. Linkages between the air carriers and other factors, including governmental policy, travel organizations, and changes in business and culture influenced the industry. By the 1970s, these elements had reshaped the nature and geography of tourism, into a mass airline tourist market characterized by package tours, special interest trips, and consumer values.

Achievement report for fiscal 1997 (New Sunshine Project) on the development of superconductor power application technology. Research on a total system / investigative research on introduction effects; 1997 nendo chodendo denryoku oyo gijutsu kaihatsu (New Sunshine keikaku) seika hokokusho. Total system nado no kenkyu / donyu koka no chosa kenkyu

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-03-01

This paper describes investigation and discussion on effects of introducing a superconductor power application technology. The generator sub-committee has compared features, technical problems and development expenses in the first and second proposals, but has not reached the final conclusion. The first proposal is targeted for early realization of 200-300 MW class generators with development cost of six to seven billion yen and a development term of seven years. These developments raise largely towards practical application the levels of material technologies, fabrication and processing technologies, and analysis and design technologies. The second proposal is intended of developing 200-300 MW class generators targeted for increased diameter, as a reduced size machine of a 600-MW generator being a future generator. It will take development cost of eight to nine billion yen with the period of nine years for the development. Majority of the technologies required for developing the future 600-MW class generator can be demonstrated. The AC superconductor device sub-committee has investigated design examples, clarified the specification requirements, and investigated and studied the development measures. The oxide superconductor sub-committee has investigated and studied making wires and conductors, and device application feasibility, but has not reached the stage of presenting specific research and development methods. The practical application strategy sub-committee has also not been able to present a collective measure because of difficulty of making future prospect on the electric power business. (NEDO)

System specifications for the fiscal 1995 NEDO wind power development field test project. Fukayama area, Nagashima-aza, Hiraizumi-cho, Nishiiwai-gun, Iwate Prefecture; 1995 nendo NEDO furyoku kaihatsu field test jigyo system sekkeisho. Iwateken Nishiiwaigun Hiraizumicho Nagashima aza Fukayama chinai

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-07-01

This is system specifications for the wind power development field test project (NEDO). The system was designed setting the annual mean wind speed at 6m/s and the annual occurrence probability of wind speed of 4-6m/s at 12% or more. Considering the result of the high frequency power disturbance survey, the mountainside toward 70m west of the top of the Otowayama was planned for a site for the construction. Only one wind turbine is to be installed since the cost of land formation for the mountainside site becomes higher because of the distances between wind turbines required in the case of installing more than one wind turbine. The system interconnects with the Hiraizumi substation near by. The mean power generation amount per year by size of wind turbine was supposed to be 754, 1230, and 1467 MWh for 300, 500, and 600 kW classes, respectively. The budget raisable is 200 million yen, and operating expenses are 146, 203, and 228 million yen for each class mentioned above. The 500-600 kW class is high in economical efficiency and profitable now and in future. In the light of the license of chief electric engineer requested for the 600 kW class, selected was Mitsubishi Heavy Industries` MWT-500 Up-Wind type. Its specifications are: 3 GFRP blades, 32 rpm, 38m rotor diameter, 38m tower height, pitch control, and 490 kW. 49 figs., 53 tabs.

System design study of a membrane reforming hydrogen production plant using a small sized sodium cooled reactor

International Nuclear Information System (INIS)

Chikazawa, Y.; Konomura, M.; Hori, T.; Sato, H.; Uchida, S.

2004-01-01

In this study, a membrane reforming hydrogen production plant using a small sized sodium cooled reactor was designed as one of promising concepts. In the membrane reformer, methane and steam are reformed into carbon dioxide and hydrogen with sodium heat at a temperature 500 deg-C. In the equilibrium condition, steam reforming proceeds with catalyst at a temperature more than 800 deg-C. Using membrane reformers, the steam reforming temperature can be decreased from 800 to 500 deg-C because the hydrogen separation membrane removes hydrogen selectively from catalyst area and the partial pressure of hydrogen is kept much lower than equilibrium condition. In this study, a hydrogen and electric co-production plant has been designed. The reactor thermal output is 375 MW and 25% of the thermal output is used for hydrogen production (70000 Nm 3 /h). The hydrogen production cost is estimated to 21 yen/Nm 3 but it is still higher than the economical goal (17 yen/Nm 3 ). The major reason of the high cost comes from the large size of hydrogen separation reformers because of the limit of hydrogen separation efficiency of palladium membrane. A new highly efficient hydrogen separation membrane is needed to reduce the cost of hydrogen production using membrane reformers. There is possibility of multi-tube failure in the membrane reformers. In future study, a design of measures against tube failure and elemental experiments of reaction between sodium and reforming gas will be needed. (authors)

Cyberaddictions: toward a psychosocial perspective.

Science.gov (United States)

Suissa, Amnon Jacob

2014-12-01

The concept of cyberaddiction is far from being unanimously accepted by scientists (Ko, Yen, Yen, Chen, & Chen, 2012; Pezoa-Jares, Espinoza-Luna & Vasquez-Medina, 2012; Nadeau & et al. 2011; Perraton, Fusaro & Bonenfant, 2011. The same is true of addiction to videogames (Hellman, Schoenmakers, Nordstrom, & Van Holst 2013); Coulombe (2010); or to Facebook (Andreassen et al. 2012; Levard & Soulas, 2010). While certain researchers wished to see this condition included in the DSM-5, others question the operational and practical basis for the diagnostic criteria (Block, 2008). Through a review of litterature and results from research findings; the aim of this article is to propose a psychosocial perspective for the cyberaddiction phenomenon. By a psychosocial perspective, we mean the inclusion of social determinants (weak social ties, social exclusion, hyper individualism, poverty, unemployment, etc) and not only the individual characteristics associated with the disease model in the addiction field. To what extent social conditions and cyberaddiction behaviors constitute a potential pathology ? Can we include a psychosocial approach to gain a more general picture of this contemporary issue? In response to these questions, a contextualization and an attempt to define cyberaddiction will be followed by an analysis of some major issues in the development of this type of addiction. As a conclusion, a demonstration of the cycle of addiction on how people develop addictions, including cyberaddictions, will be done within a psychosocial perspective in order to seize the multifactorial aspects of this addiction. Copyright © 2014 Elsevier Ltd. All rights reserved.

Research report for fiscal 1988. Researches into energy conservation centering about boiler facilities; 1998 nendo boiler setsubi wo chushin to shita sho energy chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

Boiler facilities in Vietnam were subjected to a feasibility study in a project for making positive use of joint implementation and clean development mechanisms which are prescribed as flexible measures by COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change). Many were small and old, and found to require improvement in terms of operating efficiency and energy conservation. Measures will be taken to wholly replace 159 boilers and partially modify 160, out of the total of 399 subjected to the study. It is expected that there will be a reduction of 173.8-thousand kiloliters per year when converted into fuel oil and a reduction per year of 599.8 kilotons in terms of CO2 gas. It was also concluded that co-generation plants judged high in energy conservation be introduced into 6 factories subjected to the study. Since energy conservation improvement and co-generation plant introduction will both contribute to the prevention of global warming and since there is commonality between the two in terms of facilities involved, it is preferred that the two be carried out under one and the same project. The enterprise will cost 11,544-million yen in total, and 791.5 kilotons/year of CO2 gas will be reduced. Since Vietnam hopes to be financed by Japan, extension of credit in yen will be the optimum policy. (NEDO)

Design and development of gas turbine high temperature reactor 300

International Nuclear Information System (INIS)

Kunitomi, Kazuhiko; Katanishi, Shoji; Takada, Shoji; Yan, Xing; Takizuka, Takakazu

2003-01-01

JAERI (Japan Atomic Energy Research Institute) has been designing a Japan's original gas turbine high temperature reactor, GTHTR300 (Gas Turbine High Temperature Reactor 300). The greatly simplified design based on salient features of the HTGR (High Temperature Gas-cooled reactor) with a closed helium gas turbine enables the GTHTR300 a high efficient and economically competitive reactor to be deployed in early 2010s. Also, the GTHTR300 fully taking advantage of various experiences accumulated in design, construction and operation of the HTTR (High Temperature Engineering Test Reactor) and fossil gas turbine systems reduces technological development concerning a reactor system and electric generation system. Original features of this system are core design with two-year refueling interval, conventional steel material usage for a reactor pressure vessel, innovative plant flow scheme and horizontally installed gas turbine unit. Due to these salient features, the capital cost of the GTHTR300 is less than a target cost of 200 thousands Yen/kWe, and the electric generation cost is close to a target cost of 4 Yen/kWh. This paper describes the original design features focusing on reactor core design, fuel design, in-core structure design and reactor pressure vessel design except PCU design. Also, R and D for developing the power conversion unit is briefly described. The present study is entrusted from the Ministry of Education, Culture, Sports, Science and Technology of Japan. (author)

Basic promotion study on joint implementation. Feasibility study of introducing vice system to Klang valley and multimedia super corridor in Malaysia

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

A survey is conducted about the feasibility of introduction of the vehicle information and communication system (VICS) as clean development mechanism (CDM) into Klang Valley and Multimedia Super Corridor. A real-time car navigation system is recommended as the integrated traffic information service (IT IS) to be adopted. For communication, an FM multiplex broadcasting system is to be employed. Investment of RM42.4 million will be necessary. Fuel equal to 4,850 tons/year in terms of crude oil will be saved, and CO2 emissions will be reduced by 11,200 tons/year. As for 10-year average cost performance, it will be 20.2 tons/million yen in crude oil and 46.6 tons/million yen in CO2. The schedule is that designing of the details will be started in 2000 for implementation in 2004. Since ITIS in spite of the relatively small fund it demands will bring about great merits relative to road traffic information, it is recommended that it be introduced at an early date. Although the project is feasible technologically and economically, yet a number of problems have to be solved before realization. It is necessary to have various organizations concerned, government offices, and communication-related sectors accept the necessity of the system, to determine the roles for them to assume, and to set up a cooperative and harmonious working system. Problems will also surface involving private business activities. (NEDO)

Japan's Sunshine Project. Solar energy R and D program

Energy Technology Data Exchange (ETDEWEB)

NONE

1981-05-01

This paper explains the Sunshine Project and its solar energy R and D program. The solar energy is poured into the earth at 1.04 x 10{sup 17} kcal per hour, while the energy consumption of the world in 1970 is equivalent to 30 minutes of the solar energy. It is infinite compared to fossil fuel and clean, with no extreme partiality by areas. Its problem in utilization, however, is the low energy density of 1 kw/m{sup 2} and unsteady supply caused by weather conditions, which raises difficulties in matching energy demand. These demerits and low competitiveness in cost must be overcome through R and D. Under the Sunshine Project, the solar energy utilization is in progress in the areas of thermal utilization in a building, solar thermal power generation, and photovoltaic power generation. The budget was 9.6 billion yen for fiscal 1980 and 8 billion yen for fiscal 1981. Since fiscal 1980, emphasis has been placed particularly on photovoltaic power generation. The experimental production of solar cells of 500 kW/year is scheduled as a target through fiscal 1981-82. Four demonstration plants and two central distributing substations for photovoltaic power generation are planned to be built by fiscal 1985. Also to be studied are 2 solar thermal power generation plants of 1,000 kWe each and a solar thermal system for industrial process heating. (NEDO)