Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Chikara Ishikawa"'
1
Detection of overlapping acoustic events based on NMF with shared basis vectors
Autor: Kazumasa Yamamoto, Chikara Ishikawa, Seiichi Nakagawa, Koya Sahashi
Publikováno v: GCCE
Acoustic Event Detection plays an important role for computational acoustic scene analysis. Although we would face with a sound overlapping problem in a real situation, conventional methods do not consider the problem enough. In this paper, we propos
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b23326a9ff145f03fc4f397914ce9350
https://doi.org/10.1109/gcce.2017.8229482
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2
A Study on High-Output Resonance-Driven Piezoelectric Micropumps Using Active Check Valves
Autor: Kazuhiro Yoshida, Shinichi Yokota, Jung-Ho Park, Takeshi Seto, Chikara Ishikawa, Kunihiko Takagi
Publikováno v: Journal of Robotics and Mechatronics. 16:171-177
A novel high-output resonance-driven piezoelectric micropump using two active check valves in place of conventional passive check valves used in inlet and outlet is proposed. It actively controls opening/closing of check valves using piezoelectric ac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::806813db86fb2a92b9cef00218e2c03d
https://doi.org/10.20965/jrm.2004.p0171
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4
Relationship between progression of gastric mucosal atrophy andHelicobacter pylori infection: Retrospective long-term endoscopic follow-up study
Autor: Chikara Ishikawa, Yoshiya Yamada, Takeo Arakawa, Hiroaki Katou, Nobuhiro Sakaki, Jun-ichi Ishiwata, Kumiko Momma, Yuyang Tu, Naoto Egawa, Terumi Kamisawa
Publikováno v: Journal of Gastroenterology. 32:19-23
A retrospective long-term endoscopic follow-up study was designed to examine atrophic changes in the gastric mucosa over time in Helicobacter pylori-positive patients. Over a period of 8-17 years (mean, 13.4 years) 22 subjects (5 men, 17 women, mean
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::425998d97ee47a003f795b140455af14
https://doi.org/10.1007/bf01213291
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7
Motion Control Design of A Molded Pantograph Mechanism with Large Deflective Hinges
Autor: Mikio Horie, Chikara Ishikawa, Thomas Thümmel, Robert Huber
Publikováno v: IUTAM Symposium on Vibration Control of Nonlinear Mechanisms and Structures ISBN: 1402041608
The paper deals with a material coherent miniature pantograph mechanism. It consists of large-deflective hinges and links made from Polypropylene by injection molding. Experiments and simulations help to verify and improve an elastic Multi-Body-Syste
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5de8343e9259b73394f68c867d4a9912
https://doi.org/10.1007/1-4020-4161-6_32
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Plný text Recenzováno Digitální knihovna AV ČR
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