Search Results - "Uematsu, Takeshi"

Analysis and Design of High-Frequency WPT System Using Load-Independent Inverter With Robustness Against Load Variations and Coil Misalignment by Komiyama, Yutaro, Komanaka, Ayano, Ota, Hiroaki, Ito, Yuki, Mishima, Taichi, Uematsu, Takeshi, Konishi, Akihiro, Zhu, Wenqi, Nguyen, Kien, Sekiya, Hiroo

“…This paper presents an analysis and design of the load-independent (LI) high-frequency magnetic resonant wireless power transfer (MR-WPT) system with…”
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Frequency-Modulation Controlled Load-Independent Class-E Inverter by Komiyama, Yutaro, Matsuhashi, Shuya, Zhu, Wenqi, Mishima, Taichi, Ito, Yuki, Uematsu, Takeshi, Nguyen, Kien, Sekiya, Hiroo

“…This paper proposes the frequency-modulation (FM) controlled load-independent class-E inverter, which has robustness against simultaneous variations of the…”
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Novel Design Approach of Soft-Switching Resonant Converter With Performance Visualization Algorithm by Saito, Shohei, Mita, Shohei, Zhu, Wenqi, Onishi, Hiroyuki, Nagaoka, Shingo, Uematsu, Takeshi, Nguyen, Kien, Sekiya, Hiroo

“…This paper presents a new design approach for the soft-switching resonant converter with satisfying the multiple design conditions. As an example, the FM…”
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A case of liposarcoma with peritonitis due to jejunal perforation by Horiguchi, Hisashi, Matsui, Miwa, Yamamoto, Tatsuo, Mochizuki, Ryosuke, Uematsu, Takeshi, Fujiwara, Masachika, Ohse, Hirotaka

“…A 21-year-old man, who had been treated for congenital dilatation of the bile duct 13 years previously, presented with an acute abdomen. The physical…”
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Frequency-Controlled Resonant Converter With Push-Pull Class-E Inverter by Saito, Shohei, Mita, Shohei, Onishi, Hiroyuki, Nagaoka, Shingo, Uematsu, Takeshi, Sekiya, Hiroo

“…This paper presents a frequency-modulation controlled resonant converter with the push-pull class-E inverter and the class-D rectifier. The Class-E inverter…”
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A case of gastric cancer responding to TS-1, with long survival of 16 months by Sakata, Haruhito, Uematsu, Takeshi, Mochizuki, Ryosuke, Ichinose, Masanori, Fukasawa, Kimiaki, Mukai, Minoru, Ochiai, Takenori

“…We report the case of a 47-year-old woman with Stage VI gastric cancer accompanied by p2 grade dissemination which responded to chemotherapy using TS-1…”
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Resection of the inferior head of the pancreas: report of a case by Nakagohri, T, Asano, T, Takayama, W, Uematsu, T, Hasegawa, M, Miyauchi, H, Maruyama, M, Iwashita, C, Isono, K

“…We developed a new technique for partial resection of the head of the pancreas with an end-to-side pancreaticoduodenostomy, while preserving the duodenum, the…”
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Enhancement of the Antitumor Effect by Combined Use of High‐energy Shock Waves and ATX‐70 by Maruyama, Michihiro, Asano, Takehide, Uematsu, Takeshi, Nakagohri, Toshio, Hasegawa, Masayuki, Miyauchi, Hideaki, Iwashita, Chikara, Isono, Kaichi

“…The antitumor effects of high‐energy shock waves (HESW) in combination with ATX‐70 [a gallium‐porphyrin complex,…”
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The Effects of Prostaglandin E 1 and Tyrosine Kinase Inhibitors on Energy Status and Protein Synthetic Ability in Hepatic Ischemia-Reperfusion Injury by Nakagohri, Toshio, Asano, Takehide, Uematsu, Takeshi, Kenmochi, Takeshi, Kubota, Toru, Kainuma, Osamu, Isono, Kaichi

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The effect of high-energy shock wave therapy combined with cisplatin on mouse hepatoma by MARUYAMA, M, ASANO, T, UEMATSU, T, NAKAGOHRI, T, HASEGAWA, M, MIYAUCHI, H, IWASHITA, C, TSUCHIYA, Y, ISONO, K

“…It is well documented that high-energy shock waves (HESW) can produce antitumor effects in vivo and in vitro. Furthermore, because HESW can be focused on a…”
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Proposal for the Optimum Switching Frequency Search Method Based on Transmission Side Information of Wireless Power Transfer Circuit by Mishima, Taichi, Ito, Yuki, Nagaoka, Shingo, Uematsu, Takeshi

“…Wireless power transfer could increase the convenience and operating rates of battery-equipped electrical equipment. Since the positional relationship between…”
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Novel GaN GIT Gate Driving Technique Using Two-Step Turn-Off Fashion by Nosaka, Noriyuki, Okada, Wataru, Uematsu, Takeshi, Zaitsu, Toshiyuki

“…Recently, high-speed switching circuits using GaN devices have attracted attention for higher power density. Especially, GaN GIT devices have an ultra-fast…”
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Load-Independent Self-Tuned Parallel Resonant Power Oscillator by Matsuhashi, Shuya, Hara, Yoshiro, Nguyen, Kien, Sekiya, Hiroo, Uematsu, Takeshi, Nagaoka, Shingo, Mishima, Taichi

“…This paper proposes a parallel resonant power oscillator that has the load-independent characteristic. The proposed oscillator is the first parallel-resonant…”
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Mechanism of Current Imbalance in LLC resonant converter with Center Tapped Transformer by Sato, Mitsuru, Nagaoka, Shingo, Uematsu, Takeshi, Zaitsu, Toshiyuki

“…In recent years, the LLC resonant converter with a center-tapped transformer has been widely used due to its high power density and high efficiency features in…”
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Practical Design Technique for High Power Density LLC Resonant Converter by Nagaoka, Shingo, Onishi, Hiroyuki, Takatori, Koji, Zaitsu, Toshiyuki, Uematsu, Takeshi

“…The LLC resonant converter is widely used for consumer and industrial applications due to its high efficiency, small size and low noise. In a practical design,…”
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Transient response comparison of voltage mode and current mode control on output-inductorless two-stage DC-DC converter by Abe, S., Ninomiya, T., Yamamoto, J., Uematsu, T.

“…The two-stage DC-DC converter is developed for power supply of telecommunication application. This converter consists of a buck topology in the first stage and…”
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Application of high energy shock waves to cancer treatment in combination with cisplatin and ATX-70 by Maruyama, M, Asano, T, Nakagohri, T, Uematsu, T, Hasegawa, M, Miyauchi, H, Iwashita, C, Isono, K

“…The anti-tumor effects of high-energy shock waves (HESW) in combination with cisplatin (CDDP) and ATX-70, as a photosensitizer, were investigated in vitro and…”
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The effects of prostaglandin E1 and tyrosine kinase inhibitors on energy status and protein synthetic ability in hepatic ischemia-reperfusion injury by Nakagohri, T, Asano, T, Uematsu, T, Kenmochi, T, Kubota, T, Kainuma, O, Isono, K

“…The effects of prostaglandin E1 (PGE1) and tyrosine kinase inhibitors on hepatic energy status and protein synthesis in ischemic livers were studied using…”
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Role of IA-positive cells in the beneficial effect of donor blood transfusion and induction of suppressor cells in cardiac allotransplantation of rats by Nagata, M, Ochiai, T, Asano, T, Gunji, Y, Enomoto, K, Nakajima, K, Uematsu, T, Sato, H

“…An attempt was made to reveal the role of Ia-positive cells in the beneficial effect of pretransplant donor-specific blood transfusion (DST) and induction of…”
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Transient response comparison of conventional and output- inductorless two-stage DC-DC converter with low-voltage/high-current output by Abe, S., Ninomiya, T., Yamamoto, J., Uematsu, T.

“…This paper presents the improvement of the transient response and stability for a two-stage DC-DC converter by removing the output inductor. The conventional…”
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