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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, WPT (Joint) |
2024-01-18 11:20 |
Niigata | Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
Capacitive Wireless Power Transfer System with a 3D Functional Coupler for Maintenance Free Industrial Robots Yasumasa Naka, Akihiko Ishiwata, Masahiro Shibata (Toyohashi Univ.), Takuya Kondo (Konsei.), Masaya Tamura (Toyohashi Univ.)  WPT2023-32 |
This paper presents a capacitive wireless power transfer system that employs a three dimensional (3D) functional coupler... [more] | WPT2023-32 pp.12-16 |
| EMCJ | 2023-06-09 15:05 |
Hokkaido | Otaru Chamber of Commerce & Industry (Primary: On-site, Secondary: Online) |
Fundamental Investigation of Electromagnetic Analysis Attack Detection Based on Frequency Difference between Ring Oscillators Taichi Sato, Daisuke Fujimoto, Yuichi Hayashi (NAIST) EMCJ2023-25 |
An attack that measures the power consumption of an encryption circuit using an EM probe and acquires secret information... [more] | EMCJ2023-25 pp.66-69 |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Design of a non-tunable matching circuit to improve the charging speed of drones with underwater WPT Fuma Arito, Masaya Tamura (Toyohashi Univ. Tech.) |
To improve the charging speed of an underwater wireless power transfer system, this paper proposed a non-tunable matchin... [more] | |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Design of Electrodes Arrangement in Wireless Power Transfer System Using Capacitive Coupling to AUV at Underwater Charging Base Yu Matsuura, Toshio Ishizaki (Ryukoku Univ.), Ikuo Awai (Fujiwaves) |
Although four electrodes are generally used in capacitive coupling systems, there are countless ways to arrange the ele... [more] |
|
| MW | 2022-05-20 13:00 |
Kyoto | Kyoto Univ. (Primary: On-site, Secondary: Online) |
Formulation of kQ theory for underwater capacitive wireless power transfer Yasumasa Naka, Masaya Tamura (Toyohashi Univ.) MW2022-20 |
kQ theory is a significant guideline to design a high-efficient capacitive coupler for wireless power transfer. However,... [more] | MW2022-20 pp.28-31 |
| MICT, EMCJ (Joint) |
2022-03-04 14:45 |
Online | Online | [Special Talk]
Conducted Disturbance Voltage Measurement Using Capacitive Coupling between Measurement Equipment and Ground Plane Naruto Arai (NTT EAST Corp.) EMCJ2021-76 |
Conducted disturbance originating from power supply equipment disrupts telecommunication networks and causes problems su... [more] | EMCJ2021-76 p.20 |
| AP, WPT (Joint) |
2022-01-21 10:50 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
Simulation study of Drainage Type High-Efficiency Electrified Roadway for Capacitive Power Transfer in Motion Shoi Yokono, Minoru Mizutani, Takashi Ohira (TUT), Sonshu Sakihara, Testuo Endo, Takefumi Shindo (Taisei Corp.), Kenji Karaki, Takashi Watanabe, Masakazu Jomoto (Taisei Rotec Corp.) WPT2021-17 |
Capacitive-coupling wireless power transfer is advantageous because continuous dynamic powering along a roadway of tens ... [more] | WPT2021-17 pp.9-12 |
| WPT | 2021-12-09 13:05 |
Online | Online | Basic study of capacitive WPT for implantable medical devices Marimo Matsumoto, Masaya Tamura (TUT) WPT2021-13 |
Implantable medical devices need to have their batteries replaced about 10 years after implantation. Wireless power tran... [more] | WPT2021-13 pp.1-4 |
| OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] | 2021-07-15 14:05 |
Online | Online | [Invited Talk]
Channel Estimation for Body-Coupled Communication with an Optical Sensor and Machine Learning Ai-ichiro Sasaki, Akinori Ban (Kindai Univ.), Kazuki Morita (Aisin AW-I) EMT2021-13 MW2021-18 OPE2021-7 EST2021-14 MWP2021-15 |
Body-coupled communication (BCC) is a short-rage wireless technology that can link communication devices with a human bo... [more] | EMT2021-13 MW2021-18 OPE2021-7 EST2021-14 MWP2021-15 pp.34-39 |
| WPT | 2020-03-06 14:20 |
Kyoto | (Cancelled but technical report was issued) |
[Invited Lecture]
Prototype of 13.56 MHz Capacitive-Coupling Wireless in-Motion Powered Mini 4WD Assembled within Fifty Dollars Ryota Gibo, Tsukasa Yoshida, Ryoya Honda, Shinji Abe, Takashi Ohira (Toyohashi Univ. Tech.) WPT2019-65 |
We report on the Mini 4WD model car featuring a concept “10 COINS” which is devised for the contest “Wireless Powered Mi... [more] | WPT2019-65 pp.37-42 |
| AP, WPT (Joint) |
2020-01-24 12:30 |
Kagawa | Sunport Hall Takamatsu | [Invited Lecture]
Capacitive Coupling Wireless Power Transfer for a Running Mini 4WD
-- RF Theory and Techniques to Run Through 4 meters in a Single Second Range -- Hikaru Kitaoka, Ryota Gibo, Satoshi Koyama, Chiathong Korya, Shoichi Isogai, Shinji Abe, Takashi Ohira (Toyohashi Univ. Tech.) AP2019-170 WPT2019-53 |
We prototyped “Large is justice! Ultra high coupling capacity wireless power transfer” for the contest entitled “Mini 4W... [more] | AP2019-170 WPT2019-53 pp.111-116(AP), pp.23-28(WPT) |
| WPT | 2019-12-11 16:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Suppression of Leakage Electromagnetic Field for Automatic Guided Vehicles Using Capacitive Coupling Wireless Power Transfer
-- Suppression of Leakage from Tx Electrode -- Junya Shintani, Shinji Abe, Naoki Sakai, Takashi Ohira (Toyohashi Univ. Tech.) WPT2019-46 |
Capacitive coupling WPT is keenly expected to work for automatic guided vehicles (AGV) in motion. However, a serious pr... [more] | WPT2019-46 pp.11-16 |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | Minimum Size Design of Capacitive Coupler for Wireless Power Transfer to Achieve Specified Power Efficiency Hikaru Kitaoka, Shinji Abe, Satoshi Tsukamoto, Takashi Ohira (Toyohashi Univ. Tech.) |
We are interested in minimum size design of capacitive coupler for wireless power transfer. There is a trade-off between... [more] | |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | Derivation and comparison of efficiency and power in non-resonant and resonant circuit of Capacitive Power Transfer Shunya Kuroda (TUS) |
Wireless power transmission using Capacitive Power Transfer (CPT) is safer than Inductive Power Transfer (IPT). However,... [more] | |
| WPT, EE (Joint) |
2018-10-03 09:35 |
Kyoto | Kyoto Univ. Uji Campus | Relationship Between Transfer Power and Transfer Efficiency on Capacitive WPT Under Fresh Water Murai Kousuke, Matsukami Hiroaki, Tamura Masaya (TUT) WPT2018-29 |
This report discribes the relationship between the transfer power and the transfer efficiency on capacitive WPT under fr... [more] | WPT2018-29 pp.1-4 |
| WPT, EE (Joint) |
2018-10-04 14:00 |
Kyoto | Kyoto Univ. Uji Campus | Optimum receiver electrode structure for capacitive-coupling two dimensional wireless power transfer Kousuke Kumagai, Kaiji Nakahara, Naoki Sakai, Takashi Ohira (Toyohashi Univ. of Tech.), Hiroyuki Yada, Kojiro Hayakawa, Hideyuki Aikyo (AISIN SEIKI) WPT2018-43 |
This paper presents a prototype capacitive-coupling wireless power transfer system featuring interdigitated transmitter ... [more] | WPT2018-43 pp.79-83 |
| SDM, ICD, ITE-IST [detail] | 2018-08-09 10:15 |
Hokkaido | Hokkaido Univ., Graduate School of IST M Bldg., M151 | [Invited Talk]
Non-Contact Unobtrusive Sensing of Multiple Vital Signals Using Capacitive Coupling
-- Introduction of Cutting-Edge Researches -- Akinori Ueno (Tokyo Denki Univ.) SDM2018-45 ICD2018-32 |
The author introduce a novel non-contact approach for measuring electrocardiogram, electromyogram, electro-oculogram, re... [more] | SDM2018-45 ICD2018-32 pp.103-106 |
| EE, WPT, IEE-SPC | 2018-07-03 12:50 |
Hokkaido | Hokkaido University | [Invited Lecture]
Ultra-Lightweight Wireless Power Transfer System
-- Topology Selection and Key Point of Design -- Keita Fujiki, Masataka Ishihara, Takayuki Kusumi, Tomohide Shirakawa, Akihiro Konishi, Koki Kamaeguchi, Syoma Ohata (Okayama Univ.) WPT2018-23 |
We report about resonant capacitive coupling wireless power transfer system prototyped in "Plastic Train Wireless Power ... [more] | WPT2018-23 pp.85-90 |
| EE, WPT, IEE-SPC | 2018-07-03 13:40 |
Hokkaido | Hokkaido University | Proposal of Design Method Based on Power Factor Compensation for SS and SP Topology of Capacitive Power Transfer with Resonance Coupling Kenta Suzuki, Takehiro Imura, Yoichi Hori (The Univ. of Tokyo) WPT2018-25 |
Capacitive power transfer has advantages such as lower cost and lighter weight for the equipment materials than IPT. How... [more] | WPT2018-25 pp.97-100 |
| MW, WPT | 2018-04-27 16:05 |
Tokyo | Kikai-Shinko-Kaikan Building | Wheel Insulation for Via- Wheel Power Transfer Structure Yudai Shibata, Naoki Sakai, Takashi Ohira (TUT) WPT2018-8 MW2018-8 |
This paper proposes a wheel insulated via-wheel power transfer structure for electric vehicle on electrified roadway. Th... [more] | WPT2018-8 MW2018-8 pp.37-40 |
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