Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Masashi IGUCHI"'
Autor:
Kengo Hattori, Hiroshi Kawashima, Tetsuya Ishimaru, Yoshitsugu Yanagida, Kazue Miyake, Masashi Iguchi, Hironobu Oiki, Syohei Maeda, Yoshiyuki Ihara
Publikováno v:
Asian Journal of Surgery, Vol 47, Iss 2, Pp 968-972 (2024)
Background: The superiority of thoracoscopic repair (TR) over conventional open repair (COR) for esophageal atresia, especially in terms of long-term outcomes, remains to be investigated. The aim of this study was to compare short- and long-term resu
Externí odkaz:
https://doaj.org/article/655286b3e74946a8b9d185bf44bdddaf
Autor:
Norio Ogiwara, Motoo Yoshida, Tatsuo Nakayasu, Kaoru Wada, Keigo Mio, Takashi Inohara, Yusuke Hikichi, Masashi Iguchi, Yukio Yamato
Publikováno v:
Vacuum. 84:699-704
The Magnetically Suspended Compound Molecule Pump is used for the vacuum pumping system in the 3 GeV Rapid Cycle Synchrotron (3 GeV-RCS) at Japan Proton Accelerator Research Complex (J-PARC). Due to the radiation environment it is used under, the pum
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 70:393-398
Publikováno v:
Shinku. 50:452-454
The Magnetically Suspended Compound Molecule Pump is used for the vacuum pumping system in 3 GeV Rapid Cycle Synchrotron (3 GeV-RCS) of Japan Proton Accelerator Research Complex (J-PARC). The pump is demanded a permissible radiation of 10 MGy or more
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 63:1292-1296
A spiral grooved vacuum pump and a compound molecular pump (the combination of a spiral grooved pump and a turbomolecular pump) are widely used in the thin-film industry for processes such as semiconductor production. Pumping performance is high at p
Publikováno v:
SHINKU. 38:291-294
Autor:
Seiji Hiroki, Okamoto Masatomo, Tetsuya Abe, Yoshio Murakami, Tsugito Nakazeki, Jyun-Ichi Nakamura, Masashi Iguchi
Publikováno v:
SHINKU. 38:458-462
Publikováno v:
SHINKU. 37:742-750
The ultimate pressure of a turbomolecular pump (TMP) depends on its backing pressure and compression ratio. Performance of TMP was analyzed, taking the out-gassing from TMP blades into consideration. A 250 L/s TMP and a 1100 L/s compound molecular pu
Autor:
Akira, Hashimoto, Yasuhiro, Oda, Yuji, Inagaki, Masashi, Iguchi, Yoshihiro, Wakita, Atsuya, Shimizu, Yasuhiro, Murata, Jo, Tanaka, Tatsushi, Naganuma, Hiroshi, Nakano
Publikováno v:
Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology. 107(7)
A 92-year-old woman was admitted with speech disturbance. She had severe anemia (hemoglobin, 6.3g/dl), and abdominal ultrasonography revealed hepatic portal venous gas and an intra-abdominal tumor. Abdominal computed tomography also revealed an irreg
Autor:
Tadashi Sawada, Masashi Iguchi
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 58:3666-3670
This study is concerned with a kind of oil-free mechanical vacuum pump with spiral grooved rotors. To improve the performance of the pumps at pressures above 1000Pa, sleeves which have triangular or rectangular grooves were tested instead of the smoo