Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Hiroshi Shimamori"'
Publikováno v:
IEICE Transactions on Communications. :4636-4642
A simple method for interleaving operation suitable for paralleled converter system is proposed. This method automatically detects the number of converters and adjusts phases between converter modules equally for any number of modules in the system.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d240c9f6c215ad46e9aeee50624ecb3
https://doi.org/10.1093/ietcom/e88-b.12.4636
https://doi.org/10.1093/ietcom/e88-b.12.4636
Publikováno v:
IEICE Transactions on Electronics. :395-402
Paralleled converter system with synchronous rectifiers (SRs) causes several problems such as surge voltage, inhalation current and circulating current. Generally, the system stops operation of the SRs in light load to avoid these problems. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e72556b6f6e781f0c808ca91771b10a0
https://doi.org/10.1093/ietele/e88-c.3.395
https://doi.org/10.1093/ietele/e88-c.3.395
Autor:
Junji Kaneko, Hiroshi Shimamori, Yu Yonezawa, Tomotake Sasaki, Manabe Atsushi, Hiroshi Nakao, Yoshiyasu Nakashima, Hosoyama Hisato, Shigeharu Yamashita, Matsui Yoshinobu, Yukio Yoshino, Shun Motizuki
Publikováno v:
2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA).
The purpose of this study is to improve the efficiency of a boost-type power factor correction (PFC) circuit with a digital controller. One of the biggest losses in PFC circuits is the switching loss. Switching loss can be reduced by low boost ratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::040e75d5b43e52f94254b3f31e2806b0
https://doi.org/10.1109/ipec.2014.6869978
https://doi.org/10.1109/ipec.2014.6869978
Autor:
Hideharu Seto, Hirotaka Sonoki, Reiko Konishi, Takashi Yokoyama, Hiroshi Seki, Mikio Hoshino, Hiroshi Shimamori
Publikováno v:
Research on Chemical Intermediates. 27:189-204
Photolysis of dibenzoyldiazene gives benzoyl radicals. In aerated solutions, the benzoyl radicals react with oxygen to yield benzoylperoxy radicals. Spin trapping studies indicate that 5,5′dimethyl-1-pyrroline N-oxide reacts with the benzoylperoxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f170e734bef016183e4be3f73a231a14
https://doi.org/10.1163/156856701745078
https://doi.org/10.1163/156856701745078
Autor:
Hiroshi Shimamori, Takeyoshi Sunagawa
Publikováno v:
International Journal of Mass Spectrometry. 205:285-291
Dependence of the rate constants for electron attachment to CHCl3 on mean electron energy from thermal to ∼2 eV has been investigated at ambient temperatures between 300 and 600 K. The rate constant at thermal energy increases dramatically with tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47e2f73cffaf53ba3c7fcb23e4e84a37
https://doi.org/10.1016/s1387-3806(00)00381-x
https://doi.org/10.1016/s1387-3806(00)00381-x
Autor:
Takeyoshi Sunagawa, Hiroshi Shimamori
Publikováno v:
The Journal of Chemical Physics. 107:7876-7883
The rate constants as a function of the mean electron energy from thermal to about 2 eV at room temperature have been measured for electron attachment to CBr4, CHBr3, CFBr3, CF2Br2, CH2BrCl, CHBr2Cl, and CBrCl3 using the pulse-radiolysis microwave-ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db759239572ed15bdf5199e91ac7e8f1
https://doi.org/10.1063/1.475100
https://doi.org/10.1063/1.475100
Autor:
Takeyoshi Sunagawa, Hiroshi Shimamori
Publikováno v:
The Journal of Chemical Physics. 106:4481-4490
Thermalization of high-energy electrons in gaseous Ar at room temperature has been investigated by analyzing the imaginary component of the transient microwave conductivity produced by pulse radiolysis. The conductivity signal amplitude showing a pea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23220703ba9808976561c412bced78c4
https://doi.org/10.1063/1.473492
https://doi.org/10.1063/1.473492
Autor:
Takeyoshi Sunagawa, Hiroshi Shimamori
Publikováno v:
Chemical Physics Letters. 267:334-340
The microwave conductivity signals produced by pulsed X-ray irradiation on a gas mixture of Ar (70 Torr) containing a trace amount of CCl 4 at room temperature have been analyzed. The electron energy-loss rate coefficients for CCl 4 and Ar as a funct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0b5b03ced46e5173386f5cf80ed1635
https://doi.org/10.1016/s0009-2614(97)00103-6
https://doi.org/10.1016/s0009-2614(97)00103-6
Autor:
Hiroshi Shimamori
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 117:552-557
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96e6a10ca81914dc51721febc57f47fc
https://doi.org/10.1541/ieejfms1990.117.6_552
https://doi.org/10.1541/ieejfms1990.117.6_552
Autor:
Hiroshi Shimamori, Hirofumi Musasa
Publikováno v:
The Journal of Physical Chemistry. 100:5343-5348
Time variation of microwave dielectric absorption has been examined for photolyzed aniline (ANI) and N,N-dimethylaniline (DMA) in CCl4 solvent and their solutions admixed with CCl4 in benzene solvent. In CCl4 solvent, the signals for both ANI and DMA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71ef61e8c69b46473a54d0a8aae00b5c
https://doi.org/10.1021/jp952481s
https://doi.org/10.1021/jp952481s