Accès ouvert
2026
article
OpenAlex
Rudolf Stadler, Rudolf Stadler, Pietro Quaglino, F J Sherida H Woei-A-Jin et autres
de, by, be, ch, gr, es, at, jp, gb, fr, us, it, hu, pl
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Professor Paul Attfield, Keita Nagasawa, Zhenhong Tan, Dr Keita Kojima et autres
The newly synthesized oxygen-deficiency-free 6H-type BaFeO3 with unusually high valence Fe4+ is found to show successive first-order structural transitions at approximately 230 and 160 K, in sharp contrast to the absence of structural changes in previously reported oxygen-deficient BaFeO3-δ. The lowering of …
Accès ouvert
2026
dataset
OpenAlex
Professor Paul Attfield, Keita Nagasawa, Zhenhong Tan, Dr Keita Kojima et autres
The newly synthesized oxygen-deficiency-free 6H-type BaFeO3 with unusually high valence Fe4+ is found to show successive first-order structural transitions at approximately 230 and 160 K, in sharp contrast to the absence of structural changes in previously reported oxygen-deficient BaFeO3-δ. The lowering of …
Accès ouvert
2025
article
OpenAlex
Shuhei Kurosawa, Kyoko Haraguchi, Yuho Najima, Yusuke Uchibori et autres
緒言:ドナーリンパ球輸注(Donor lymphocyte infusion, DLI)は,同種造血幹細胞移植後の再発に対する予防と治療に用いられるが,ドナーリンパ球採取(Donor lymphocyte apheresis, DLA)に関する報告は限られている.
jp
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
頼孝 秋元, 翔 五十嵐, 拓哉 富澤, 怜 渡邊 et autres
In this study, we examined how electroencephalography( EEG) differs depending on the difficulty level of English words. The experiment consisted of an easy English word condition and a difficult English word condition, with 300 English words presented visually in each condition. Participants …
Accès ouvert
2023
article
OpenAlex
嶺 渡邉, Rei WATANABE
This paper describes the factors that deteriorate the signal-to-noise ratio (SNR) and signal-to-noise and distortion ratio (SNDR) of the system at the transistor level and the countermeasures against them. First, a two-step ADC is an ADC that performs conversion in two steps: …
2022
conference-paper
OpenAlex
黎 渡邊, Rei WATANABE, 大 妹尾, Dai Senoo
Accès ouvert
2021
article
OpenAlex
Jun Niu, Yasuki Masui, Rei WATANABE
Accès ouvert
2017
article
OpenAlex
Naoki Ishibashi, Takeshi Mizuno, Yuji ISHINO, Masaya TAKASAKI et autres
This paper treats a relay-feedback mass measurement system that uses a relay with hysteresis and feeds back the velocity of the object. The measurement system has an on-off relay with hysteresis and switches force acting on the object in relation to its …
jp
(code pays fourni par la source)
Accès ouvert
2006
dissertation
OpenAlex
Rei WATANABE
Accès ouvert
2001
article
OpenAlex
Masatoshi Sakawa, Ichiro Nishizaki, Yoshio Uemura, Rei WATANABE
本論文では、建材企業における製品の輸送に関する意思決定問題を建材企業の目的に対する満足度のみならず、輸送を痛くされる運送会社の目的に対する満足度をも考慮した満足解を導出する。そのため、運送会社の人員配置問題も同時に考慮しなければならない。建材企業では得意先への製品の輸送を通常輸送と小口輸送の運送会社2社に発注し、各運送会社は適切に運転手を割り当てて製品を輸送する。建材企業の目的は輸送費の最小化と輸送時間の機会損失の最小化の2目的であり、運送会社2社の目的はそれぞれ自社の利益の最大化である。この輸送計画・人員配置問題を分権的2レベル整数計画問題として定式化し、対話型ファジィ計画法を適用することによって、満足解を導出する。
jp
(code pays fourni par la source)