Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Shinya SAWAI"'
Autor:
Koichi Narahara, Shinya Sawai
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 42:426-445
We recently proposed a multiphase oscillator utilizing a periodic pulse train generated and propagated in a closed one-dimensional lattice of resonant-tunneling diode (RTD) oscillators, each of which establishes the neighbor-to-neighbor coupling thro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ea6894391ddf5717c2863489f699412
https://doi.org/10.1007/s10762-021-00780-z
https://doi.org/10.1007/s10762-021-00780-z
Autor:
Asuka SAWAI, Mayu ENDO, Yuho SUZUKI, Kaito WATANABE, Shinya SAWAI, Kotaro YAMASUE, Yuichi BANNAI, Yuichi TAKEDA, Tetsuya FUJIKAWA, Masato OHNO, Hitoshi FUJII, Osamu TOCHIKUBO
Publikováno v:
Gazzetta Medica Italiana Archivio per le Scienze Mediche. 180
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::229dc19e984b003aafd381e308b60e68
https://doi.org/10.23736/s0393-3660.19.04246-3
https://doi.org/10.23736/s0393-3660.19.04246-3
Self-injection Locking of Rotary Traveling Pulses in Resonant-Tunneling-Diode Transmission-Line Loop
Autor:
Shinya Sawai, Koichi Narahara
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 41:590-604
A scheme is proposed for generating low-phase-noise oscillatory signals in sub-millimeter-wave frequencies, which utilizes the dynamics of a traveling pulse rotating in a closed system of oscillators, which consists of transmission lines periodically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a2a7bbc28545d21a31257ffacb10c62
https://doi.org/10.1007/s10762-020-00678-2
https://doi.org/10.1007/s10762-020-00678-2
Autor:
Yuichi Bannai, Takuma Motomura, Osamu Tochikubo, Hitoshi Fujii, Shinya Sawai, Asuka Sawai, Tatsuhiro Oshima, Tetsuya Fujikawa, Yuichi Takeda, Masato Ohno
Publikováno v:
Journal of Nutritional Science and Vitaminology. 65:224-232
Mental stress is a known risk factor for disease. This study investigated changes in sensations of taste and pungency before and after mental stress. Thirty healthy male university students rested for 20 min, performed mental arithmetic tasks for 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3259a399d8df67f03fc0e7e60e4329e8
https://doi.org/10.3177/jnsv.65.224
https://doi.org/10.3177/jnsv.65.224
Autor:
Kana Sugiyama, Kayoko Tsuzuki, Toshiki Tsushima, Yumiko Ota, Osamu Tochikubo, Masamitsu Yamauchi, Shinya Sawai, Noriko Kimura, Asuka Sawai
Publikováno v:
Biological Rhythm Research. 51:151-164
This study aimed to investigate the influence of plasma free amino acids (PFAA) concentration changed during the menstrual cycle in women. In 21 healthy university students were recruited w...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7254afb2c748aeb9123bfa5e1d6404a3
https://doi.org/10.1080/09291016.2018.1526496
https://doi.org/10.1080/09291016.2018.1526496
Autor:
Asuka Sawai, Rino Igarashi, Miyu Saitou, Narumi Enami, Shinya Sawai, Tetsuya Fujikawa, Katsumi Takahashi, Osamu Tochikubo
Publikováno v:
Gazzetta Medica Italiana Archivio per le Scienze Mediche. 177
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6854df0d5d26e3a51f36006b8f6efe9a
https://doi.org/10.23736/s0393-3660.17.03535-5
https://doi.org/10.23736/s0393-3660.17.03535-5
Publikováno v:
Transactions of the Materials Research Society of Japan. 33:1321-1324
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7dccde755a33b4b97be23f2dcb31010
https://doi.org/10.14723/tmrsj.33.1321
https://doi.org/10.14723/tmrsj.33.1321
Publikováno v:
Thermochimica Acta. 442:14-17
A radiation calorimeter makes it possible to measure the specific heat, thermal conductivity, and thermal diffusivity of a solid sample simultaneously and independently. Because the three thermal quantities are not independent each other, a self-chec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d809e291d60969a0819aadc5d96b4e7
https://doi.org/10.1016/j.tca.2005.11.020
https://doi.org/10.1016/j.tca.2005.11.020
Publikováno v:
Japanese Journal of Applied Physics. 42:6645-6652
A new mathematical formulation and experimental conditions for thermal radiation calorimetry for the measurement of thermal conductivity and diffusivity are discussed. When an insulated plate sample is heated and cooled on the front surface and a rad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::546c30bcf0f67ee1c0e1c77efd925c9e
https://doi.org/10.1143/jjap.42.6645
https://doi.org/10.1143/jjap.42.6645
Publikováno v:
Japanese Journal of Applied Physics. 41:6943-6947
Simultaneous measurements of specific heat capacity, thermal conductivity and thermal diffusivity have been performed for ferroelectric Ba(Ti1-x,Snx)O3 ceramics. An apparatus based on thermal radiation calorimetry was used in the present measurement.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0f1d3fffcb7a2278dd7df9ae1f0a137
https://doi.org/10.1143/jjap.41.6943
https://doi.org/10.1143/jjap.41.6943