Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Akihisa Tsuchiya"'
Publikováno v:
IEICE Communications Express. 7:95-100
Autor:
Kiyoshi Akiyama, Katsuji Uetake, Takeshi Ito, Akihisa Tsuchiya, Koji Suzuki, Nobuyoshi Aoki, Satoru Kaneko
Publikováno v:
Journal of Sensors, Vol 2017 (2017)
We developed a rapid and sequential analysis system to determine stress marker in the milk. One of the famous stress markers, cortisol, was detected using our method. Quartz crystal microbalance (QCM) method with a twin sensor was used in this study.
Publikováno v:
Microwave and Optical Technology Letters. 58:2124-2129
An evaluation of the sensitivity characteristics of our improved optical electric field sensor (OEFS) that incorporates our log-periodic dipole antenna array (LPDA-type OEFS) via a detailed simulation model indicated an excellent but less than perfec
Autor:
Shingo Tsujino, Naomi Hidaka, Osamu Hashimoto, Akihisa Tsuchiya, Takeshi Ishida, Hideaki Sugama
Publikováno v:
Microwave and Optical Technology Letters. 57:1386-1390
Using our improved Optical Electric Field Sensor (OEFS) that incorporates our Log-Periodic Dipole Antenna Array (LPDA-type), it is now possible to accurately measure Electromagnetic Field Interference (Hidaka et al., IEICE Trans Commun (2014) 253–2
Publikováno v:
2017 International Symposium on Electromagnetic Compatibility - EMC EUROPE.
In this paper, a lamination of a magnetic sheet and a copper sheet is proposed to obtain wideband shielding effect from kHz to MHz bands. The requirement of the laminated magnetic sheet was discussed. A cap type shield case applying the laminated she
Publikováno v:
Chemistry Letters. 44:981-983
Quantitative detection of food allergen is placed considerable emphasis in food factories all over the world. We proposed a quartz crystal microbalance (QCM) method coupled with a passive flow syst...
Autor:
Hidekazu Aoki, Hitoshi Sugawara, Yuji Aoki, Daisuke Kikuchi, Hideyuki Sato, S. Sanada, Akihisa Tsuchiya
Publikováno v:
Journal of the Physical Society of Japan. 74:246-249
Specific heat and transport measurements have revealed an unconventional heavy-fermion (HF) state in SmOs4Sb12 single crystals. The electronic specific-heat coefficient (gamma=0.82 J/K^2mol) and the coefficient (A) of the quadratic temperature depend
Publikováno v:
2011 International Conference on Electromagnetics in Advanced Applications.
Temperature dependence of the complex permittivity for polyimide (PI) used in flexible printed circuit at 10 GHz was measured by cylindrical cavity resonator method with temperature controller in temperature range between 27 to 100 °C. The complex p
Autor:
Toshiro Takabatake, Hitoshi Sugawara, S. Yuasa, Hideyuki Sato, Akihisa Tsuchiya, Tetsuya Sasakawa, Yuji Aoki
Publikováno v:
Physica B: Condensed Matter. :173-174
We have measured the electrical resistivity ρ , thermoelectric power S, and thermal conductivity κ in single-crystalline Ce 1 - x La x Fe 4 P 12 . La-substitution by 1% destroys the energy gap, suggesting that the coherence among the Ce-ions plays
Publikováno v:
Electronics Letters. 48:937
The relative complex permittivities of dielectric substrates for flexible printed circuits (FPCs) at 10 GHz were measured by the perturbation method using a cylindrical cavity resonator for temperatures ranging from 27 to 100 C. The temperature depen