Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Kazutoshi Ogawa"'
Publikováno v:
Journal of Systemics, Cybernetics and Informatics. 20:34-39
We studied a gait analysis method focusing on skeleton pose estimation based on videos taken during gait-training with a wheeled walker for a person with a case history. For skeleton pose estimation, OpenPose was used. Thirteen gait parameters were d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e9e5db736971b0cb67194339873f406
https://doi.org/10.54808/jsci.20.04.34
https://doi.org/10.54808/jsci.20.04.34
Autor:
Kazutoshi Ogawa, Yasuo Mishima, Naohiro Hayashi, Ryoichi Tamaya, Yuhei Fujisawa, Yasushi Kakuchi
Publikováno v:
Nihon Toseki Igakkai Zasshi. 55:209-213
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbcfc47fc5331ebc63db03da7428ba1a
https://doi.org/10.4009/jsdt.55.209
https://doi.org/10.4009/jsdt.55.209
Publikováno v:
Nihon Toseki Igakkai Zasshi. 54:15-20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cfc41f7c6210c0da8a1e8c80a50a6bb
https://doi.org/10.4009/jsdt.54.15
https://doi.org/10.4009/jsdt.54.15
Publikováno v:
Electrical Engineering in Japan. 212:59-66
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23ea266eb3ba72a68b080eaec85d785e
https://doi.org/10.1002/eej.23276
https://doi.org/10.1002/eej.23276
Publikováno v:
Journal of Pharmacological and Toxicological Methods. 111:106978
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a9a32a8363b66974c5d5bcaa89c8abf
https://doi.org/10.1016/j.vascn.2021.106978
https://doi.org/10.1016/j.vascn.2021.106978
Publikováno v:
Electrical Engineering in Japan. 196:50-59
SUMMARY We have developed a prototype of a 3 kV/200 A SiC hybrid module, which is equipped with Si IGBTs and SiC Schottky barrier diodes. We achieved a reduction in the recovery loss and turn-on loss by using an SiC hybrid module and decreasing the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9757e538f053810d03801499266eabea
https://doi.org/10.1002/eej.22847
https://doi.org/10.1002/eej.22847
Autor:
Mia Yoshida, Kazutoshi Ogawa, Kazuo Takeshita, Naohito Ohno, Natsuko Akachi, Masato Kanamori, Masamichi Tsuboi, Kazuyuki Umemura
Publikováno v:
The Open Plant Science Journal. 7:1-9
A hot water extract of Sasa veitchii is a health-promoting food in general use. To analyze the structure and function of the polysaccharide fraction of the extract, a macromolecular fraction was obtained by dialysis (HMF) and two polysaccharide fract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fa0d2e8f3fc8b520fc9f2d1addff9e8
https://doi.org/10.2174/1874294701307010001
https://doi.org/10.2174/1874294701307010001
Autor:
Kazutoshi Ogawa, Kaoru Katoh, Haruka Shimizu, Ayumu Hatanaka, Katsumi Ishikawa, Natsuki Yokoyama
Publikováno v:
Materials Science Forum. :1060-1064
When using JFETs with a threshold voltage lower than 2 V in a power supply system or inverter system, a high-speed drive circuit capable of precisely controlling the gate current and a mounting method are important to reduce the switching loss. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b43d2d82c50c3a7c1a43b6d19b7d4e
https://doi.org/10.4028/www.scientific.net/msf.740-742.1060
https://doi.org/10.4028/www.scientific.net/msf.740-742.1060
Publikováno v:
Bioscience, biotechnology, and biochemistry. 62(10)
The new aldobiuronic acid, 3-O-α-D-glucopyranuronosyl-L-rhamnopyranose, was isolated from the acid hydrolyzate of an acidic polysaccharide in cells of Chlorella vulgaris K-22. Its structure was elucidated by NMR spectroscopic analyses.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c65e525607588cec7c251730fdf7ec6
https://pubmed.ncbi.nlm.nih.gov/27385454
https://pubmed.ncbi.nlm.nih.gov/27385454
Publikováno v:
Materials Science Forum. :1127-1130
We developed a JBS diode with characteristics of a low forward voltage and a low leakage current at 3kV. Further, we built a prototype of a 3kV/200A hybrid module, equipped with Si-IGBTs and SiC-JBS diodes. We attempted to decrease the recovery loss,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eb7ed0d9289a976ed14ace14ebbc78f
https://doi.org/10.4028/www.scientific.net/msf.645-648.1127
https://doi.org/10.4028/www.scientific.net/msf.645-648.1127