Zobrazeno 1 - 10
of 326
pro vyhledávání: '"TAKASHI KOSAKA"'
Publikováno v:
AIP Advances, Vol 13, Iss 2, Pp 025302-025302-5 (2023)
This study proposed an iron loss evaluation method for SiFe sheet material under high-frequency current ripple caused by pulse width modulation (PWM) inverter switching. The PWM inverter switching results in dynamic minor loops on the BH plane, leadi
Externí odkaz:
https://doaj.org/article/e9152096f88e48ceb2791b0b859da576
Autor:
Yuki Matsuura, Haruka Nishida, Takashi Kosaka, Kazuyuki Shigekawa, Kazuki Takasaki, Takayuki Ichinose, Mana Hirano, Haruko Hiraike, Kazunori Nagasaka
Publikováno v:
Frontiers in Oncology, Vol 12 (2023)
BackgroundLenvatinib-pembrolizumab combination (LEAP) is an approved therapy in Japan for advanced endometrial cancer, based on the data from the KEYNOTE-775 clinical trial. We report a case of posterior reversible encephalopathy syndrome (PRES) in a
Externí odkaz:
https://doaj.org/article/ee3a74f854754a82ad85cd968550ad8c
Autor:
Yasuo Sawamura, Keita Inagami, Tomohiko Nishihara, Takashi Kosaka, Masahiro Hattori, Makoto Kimura
Publikováno v:
Soils and Foundations, Vol 61, Iss 4, Pp 944-959 (2021)
A pile foundation with ground improvement under the footing is a composite foundation with the objectives of enhancing the seismic performance and rationalizing the substructure by combining the pile foundation with ground improvement. Although the e
Externí odkaz:
https://doaj.org/article/431dbc3b9301428b97be68494f323e5b
Autor:
Hiroaki Matsumori, Daisuke Mizutani, Takashi Kosaka, Nobuyuki Matsui, Tatsuya Miyazaki, Yuta Okawauchi
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015338-015338-4 (2021)
This study was conducted to develop a design method of power density and efficiency maximization for three-phase pulse-width modulated (PWM) inverters that include AC filter. A tradeoff relationship exists between power density and efficiency. In gen
Externí odkaz:
https://doaj.org/article/c3a02b8eff644eec8bf9602e2b418487
Publikováno v:
AIP Advances, Vol 10, Iss 4, Pp 045001-045001-4 (2020)
The authors propose a core loss calculation method for power electronics converter excitation from sinusoidal excited core loss data. This method is based on Brockmeyer’s theory and adapts to calculate core loss under DC-bias excitation conditions.
Externí odkaz:
https://doaj.org/article/b54757a8cf0a4b65ac6a8864b65ff7f4
Publikováno v:
World Electric Vehicle Journal, Vol 12, Iss 2, p 58 (2021)
A demand for high efficiency traction motors has been accelerated by the promotion of electrified vehicles, such as battery and fuel cell electric vehicles. As a part of development of the high efficiency traction motor, this paper reports a comparat
Externí odkaz:
https://doaj.org/article/dc0ec3bc0b22417ca31796673e15ff46
Autor:
Motohiko Tokuhisa, Yasushi Ichikawa, Nobuyoshi Kosaka, Takahiro Ochiya, Masakazu Yashiro, Kosei Hirakawa, Takashi Kosaka, Hirochika Makino, Hirotoshi Akiyama, Chikara Kunisaki, Itaru Endo
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0130472 (2015)
Peritoneal metastasis is the most frequent type of recurrence in patients with gastric cancer (GC) and is associated with poor prognosis. Peritoneal lavage cytology, used to evaluate the risk of peritoneal metastasis, has low sensitivity. Here, we as
Externí odkaz:
https://doaj.org/article/2869a2411fdc4a2b8b63e4c5430f577c
Autor:
Masaki Endo, Yukito Abiko, Syuhei Oana, Norihiko Kudara, Takashi Kosaka, Toshimi Chiba, Yasuhiro Takikawa, Kazuyuki Suzuki, Tamotsu Sugai
Publikováno v:
Gastroenterology Research and Practice, Vol 2011 (2011)
Background. The small intestine has been considered to be a highly difficult organ to visualize in imaging examinations due to its anatomical location compared with the stomach and the colon. In recent years, many imaging modalities have become avail
Externí odkaz:
https://doaj.org/article/044d904479b140c3b005ff4aacfe29ac
Autor:
KOHEI KASAHARA, CHIKARA KUNISAKI, SHO SATO, HIROKI KONDO, MASAZUMI TAKAHASHI, YUKO TAMURA, NOBUHIRO TSUCHIYA, YUSAKU TANAKA, KEI SATO, JUN KIMURA, TAKASHI KOSAKA, HIDETAKA ONO, HIROCHIKA MAKINO, HIROTOSHI AKIYAMA, ITARU ENDO
Publikováno v:
Anticancer Research. 43:2841-2850
Publikováno v:
IEEE Transactions on Industry Applications. 59:3875-3888