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Technical Committee on Wireless Power Transfer (WPT) [schedule] [select]
Chair Toshio Ishizaki (Ryukoku Univ.)
Secretary Kazuhiro Fujimori (Okayama Univ.), Takehiro Imurai (Tokyo Univ. of Science)
Assistant Yoshiaki Narusue (Univ. of Tokyo), Yuki Tanaka (Panasonic)

Technical Committee on (UWT) [schedule] [select]
Chair Yoshida Hiroshi (JAMSTEC)
Secretary Ishii Nozomu (Niigata Univ.), Takizawa Kenichi (NICT)

Conference Date Fri, Nov 12, 2021 13:05 - 17:00
Conference Place  
Sponsors This conference is co-sponsored by IEEE AP-S Tokyo 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 WPT.

Fri, Nov 12 PM 
13:00 - 15:10
  13:00-13:05 Opening Addreess ( 5 min. )
13:30-13:55 Estimation of fluctuation diameter affecting underwater propagating light Yoshihisa Takayama, Hiroki Yamashita (Tokai Univ.), Seigo Takahashi (Trimatiz)
13:55-14:20 Modification of Pseudo-Scale Model Experiment System to Improve the Detection Accuracy of Underwater Position Estimation Ryota Sase, Nozomu Ishii (Niigata Univ.)
14:20-14:45 Investigation of Long Distance Contactless Power Transmission in Seawater Taisei Takada, Mamiko Inamori (Tokai Univ.)
14:45-15:10 Formulation, Validation, and Extensibility Study on the Impedance of Underwater Dipole Antennas Takuma Matsushita, Takashi Kawamura, Toshinori Kondo, Futoshi Takeuchi, Yasuhiro Matsui, Takashi Takinami, Kazuhiro Hongo, Akihiro Horii, Kazunobu Ohkuri (Sony Group Corp.)
  15:10-15:20 Break ( 10 min. )
Fri, Nov 12 PM 
15:20 - 17:00
15:20-15:45 Investigation of measurement systems for designing RF-DC conversion circuits with maximum conversion efficiency at specific power and load WPT2021-9 Kensuke Kobayashi, Kazuhiro Fujimori (Okayama Univ.)
15:45-16:10 A Proposal of Digging System Based on Wirelessly Powered Drill Pipe String Needless of Battery Exchange WPT2021-10 Daisuhe Kitagawa, Toshio Ishizaki (Ryukoku Univ.), Tomoya Inoue, Junya Isiwata (JAMSTEC), Ikuo Awai (Fuji Waves)
16:10-16:35 Harmonics Suppression in Magnetic Field Leakage Based on Input Voltage Design for Magnetically Coupled Wireless Power Transfer WPT2021-11 Daisuke Kobuchi, Kentaro Matsuura, Yoshiaki Narusue, Hiroyuki Morikawa (The Univ. of Tokyo)
16:35-17:00 Experimental Study on Vulnerability of a Frequency Hopping Based Anti-Electricity Theft Method for Wireless Power Transfer WPT2021-12 Masashi Adachi, Kentaro Matsuura, Daisuke Kobuchi, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo)
  17:00-17:05 Closing Address ( 5 min. )

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

Contact Address and Latest Schedule Information
WPT Technical Committee on Wireless Power Transfer (WPT)   [Latest Schedule]
Contact Address Kazuhiro Fujimori (Okayama Univ.)
UWT Technical Committee on (UWT)   [Latest Schedule]
Contact Address  

Last modified: 2021-11-08 18:59:05

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