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*** In view of the impact of the new corona virus, it was held online. ***

Technical Committee on Electromagnetic Compatibility (EMCJ) [schedule] [select]
Chair Kensei Oh (Nagoya Inst. of Tech.)
Vice Chair Atsuhiro Nishikata (Tokyo Inst. of Tech.)
Secretary Takanori Unou (Denso), Yuichi Hayashi (NAIST)
Assistant Nami Sasaki (Seiwa Electric MFG), Hiroyoshi Shida (Tokin EMC Engineering), Sho Muroga (Akita Univ.)

Technical Committee on Wireless Power Transfer (WPT) [schedule] [select]
Chair Toshio Ishizaki (Ryukoku Univ.)
Secretary Takafumi Fujimoto (Nagasaki Univ.), Kazuhiro Fujimori (Okayama Univ.)
Assistant Osamu Kagaya (AGC), Yoshiaki Narusue (Univ. of Tokyo)

Technical Committee on Electromechanical Devices (EMD) [schedule] [select]
Chair Shinichi Wada (TMC System)
Vice Chair Yoshiki Kayano (Univ. of Electro-Comm.)
Secretary Kenji Suzuki (Fuji Electric), Masato Mizukami (Muroran Inst. of Tech.)
Assistant Yuichi Hayashi (NAIST)

Conference Date Fri, Jul 3, 2020 13:00 - 17:25
Conference Place  
Sponsors This conference is technical co-sponsored by IEEE EMC Society Sendai Chapter.
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on EMCJ, EMD, WPT.

Fri, Jul 3 PM  WPT
13:00 - 15:00
  13:00-13:05 Opening Address ( 5 min. )
13:05-13:30 Circuit Modeling of Wireless Power Transfer System Considering Scattering from Perfect Conductor WPT2020-15 Nozomi Haga (Gunma Univ.), Jerdvisanop Chakarothai (NICT), Keisuke Konno (Tohoku Univ.)
13:30-13:55 Foreign Metal Detection Robust to Coil Misalignment in Wireless Power Transfer System WPT2020-16 Han Xu, Takeda Kodai, Mizoguchi Tomoya, Koseki Takafumi (UTokyo)
13:55-14:20 Mechanism of Wireless Power Transfer Forming the Stair-Like Magnetic Field and Demonstration of Receiving Characteristics (Part 2)
-- Mechanism of 3 Stage Magnetic Field Formation by 3 Methods and Comparative Consideration of Equivalent Coupling Factor Distribution --
Hideaki Abe
14:20-14:45 Demonstration of the Mechanism of Wireless Power Transfer with Multiple Hanging Rings and Receiving Voltage Stability
-- Significant Effect of Reciprocating Winding Annular Solenoid Coil Allowing Various Changes of Hanging Ring Posture --
Hideaki Abe
  14:45-15:00 Break ( 15 min. )
Fri, Jul 3 PM  EMD
15:00 - 16:05
15:00-15:25 High-speed mechanical crowbar switch used in discharge circuit for magnetic pulse welding of sheet metals
-- Withstand voltage about 6kV, operation time about 8μs --
Tomokatsu Aizawa, Kazuo Matsuzawa, Yuki Akedo (Tokyo Metropolitan College)
15:25-15:50 Robust Design of Cantilever for Electrical Contact by Preference Set-based Design EMD2020-2 Yoshiki Kayano (UEC), Kazuaki Miyanaga (FCL), Hiroshi Inoue (UEC)
  15:50-16:05 Break ( 15 min. )
Fri, Jul 3 PM  EMCJ
16:05 - 17:25
16:05-16:30 basic noise suppression and their effects EMCJ2020-18 Masayuki Kobayashi, Kenta Nakamura, Toshiyuki Tanaka (Nagasaki Univ.)
16:30-16:55 Measurement of transient electric field at the occurrence of electrostatic discharge when a charged object approaches a grounded object EMCJ2020-19 Hajime Tomita (JNIOSH)
16:55-17:20 [Encouragement Talk]
A Study of Common-Mode Noise Reduction in Differential-Type Biological Signal Detection Circuit EMCJ2020-20
Choni Han, Jianqing Wang, Daisuke Anzai (NIT)
  17:20-17:25 Closing Address ( 5 min. )

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Encouragement TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
EMCJ Technical Committee on Electromagnetic Compatibility (EMCJ)   [Latest Schedule]
Contact Address Sho Muroga (Akita Univ.)
WPT Technical Committee on Wireless Power Transfer (WPT)   [Latest Schedule]
Contact Address Osamu Kagaya (AGC)
EMD Technical Committee on Electromechanical Devices (EMD)   [Latest Schedule]
Contact Address Shin-ichi Wada(TMC)
TEL +81-44-555-6171,FAX +81-44-211-4200
E-: s-tmysm
Yoshiki Kayano(Univ. of Electro-Comm.)
TEL&FAX +81-42-443-5233
E-: yc
Masato Mizukami(Muroran Institute of Technology)
TEL&FAX +81-143-46-5307
E-: m-mmmn-it
Kenji Suzuki (Fuji Electric FA Components & Systems)
TEL +81-48-547-1037,FAX +81-48-549-1825
E-: -knjelectc
Yuichi Hayashi(NAIST)
TEL +81-743-72-5390,FAX +81-743-72-5391
E-: -iisist 
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Last modified: 2020-07-03 14:50:45

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