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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2024-03-14 16:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Challenges in Constructing Platform for Under-water Wireless Power Transfer Systems Ikuo Awai (Fuji Waves), Ryohei Murakami, Shunsuke Hino, Masayuki Okamoto (NITUC)  WPT2023-44 |
A Trial to enlarge the coupling coefficient of an electric coupling WPT system utilizing the large permittivity of water... [more] | WPT2023-44 pp.49-54 |
| WPT, MW | 2023-04-13 16:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
WPT2023-8 MW2023-8 |
In the analysis of electrically coupled WPT systems, it is more versatile and can correspond to variety of structures to... [more] | WPT2023-8 MW2023-8 pp.40-43 |
| EMD, WPT, EMCJ, PEM (Joint) |
2022-07-15 13:25 |
Tokyo | (Primary: On-site, Secondary: Online) |
Electromagnetic Reality of the Bottom of Water Pool and How It Affects Wireless Power Transfer for Ships Tomohiro Tsujimura, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Fujiwaves) WPT2022-20 |
Because real rivers or lakes are surrounded by soil, there is concern about the impact of soil on wireless power transfe... [more] | WPT2022-20 pp.5-10 |
| WPT, UWT (Joint) |
2021-11-12 15:45 |
Online | Online | A Proposal of Digging System Based on Wirelessly Powered Drill Pipe String Needless of Battery Exchange Daisuhe Kitagawa, Toshio Ishizaki (Ryukoku Univ.), Tomoya Inoue, Junya Isiwata (JAMSTEC), Ikuo Awai (Fuji Waves) WPT2021-10 |
We propose the concept of a sensor system which extends the contactless power transfer system for undersea drilling we h... [more] | WPT2021-10 pp.6-10 |
| RCS, AP, UWT (Joint) |
2020-11-27 11:45 |
Online | Online | Fundamental examination of technology of underwater multi-stages contact-less power and signal transfer Junya Ishiwata, Tomoya Inoue (JAMSTEC), Ikuo Awai (Ryutech) |
[more] | |
| WPT, EE (Joint) |
2020-10-07 15:30 |
Online | Online | Electrically Coupled Wireless Power Transfer to Robot Fish in the Aquarium Yu Matsuura, Toshio Ishizaki (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2020-23 |
The purpose of this report is to achieve non-contact feeding of electric field-coupled electrodes to robot fish in a tan... [more] | WPT2020-23 pp.24-29 |
| WPT, EE (Joint) |
2020-10-07 15:55 |
Online | Online | Wireless Power Transfer for Waterway-Cruising Ships with 3 Electrodes Tomohiro Tsujimura, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Ryutech corp.) WPT2020-24 |
The feature of high dielectric constant of water can be expected to have the effect of strengthening the coupling in an ... [more] | WPT2020-24 pp.30-35 |
| WPT | 2020-03-07 10:30 |
Kyoto | (Cancelled but technical report was issued) |
Coils and ferrites at the junction of a super multi-stage non-contact power supply drill pipe Examination of integrated structure Hidemasa Sawai, Toshio Ishizaki (Ryukoku Univ), Tomoya Inoue, Junya Ishiwata (JAMSTEC), Ikuo Awai (Ryutech) WPT2019-74 |
[more] | WPT2019-74 pp.89-94 |
| WPT, EE (Joint) |
2019-10-10 10:30 |
Shiga | Ryukoku Extension Center, Ryukoku University | Release from Duality Theorem of Electrically Coupled WPT System Theory
-- The Road to Application of kQ-product Theory -- Ikuo Awai (Ryutech), Kiyomichi Araki (TITEC) WPT2019-35 |
There prevails a confusion on the analysis of electrically coupled WPT system due to the misunderstanding in the duality... [more] | WPT2019-35 pp.47-52 |
| WPT, EE (Joint) |
2019-10-10 10:50 |
Shiga | Ryukoku Extension Center, Ryukoku University | Application of kQ-Product Method for Development of Electrically Coupled WPT System Kohei Ohguro, Wataru Uemura (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2019-36 |
This paper describes how to apply VNA (Vector Network Analyzer), which is not only extremely useful in WPT system develo... [more] | WPT2019-36 pp.53-58 |
| WPT, EE (Joint) |
2019-10-10 11:10 |
Shiga | Ryukoku Extension Center, Ryukoku University | Possibility of Wireless Power Transfer by Use of Confined Water Ikuo Awai (Ryutech) WPT2019-37 |
Confined water in some container could be used for wireless power transfer due to its high permittivity and existence fo... [more] | WPT2019-37 pp.59-62 |
| WPT, EE (Joint) |
2019-10-10 11:30 |
Shiga | Ryukoku Extension Center, Ryukoku University | Wireless Power Transfer Based on Cylindrically Confined Water Tomohiro Tsujimura, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2019-38 |
[more] | WPT2019-38 pp.63-66 |
| WPT, EE (Joint) |
2019-10-10 14:20 |
Shiga | Ryukoku Extension Center, Ryukoku University | Study on a Module for Contactless Power and Signal Transfer for Arm Robot Yu Matsuura, Motoki Futatsuya, Toshio Ishizaki, Ikuo Awai (Ryukoku Univ.) WPT2019-40 |
he arm robot is controlled by power and control signals sent from the controller by independent wiring for each servo mo... [more] | WPT2019-40 pp.73-78 |
| WPT, EE (Joint) |
2019-10-10 14:40 |
Shiga | Ryukoku Extension Center, Ryukoku University | Contactless Power Transfer in a Drill Pipe with Close-Coupled Coils Hidemasa Sawai, Toshio Ishiaki (Ryukoku Univ), Tomoya Inoue, Junya Ishiwata (JAMSTEC), Ikuo Awai (Ryutech) WPT2019-41 |
[more] | WPT2019-41 pp.79-82 |
| WPT | 2019-03-07 10:50 |
Kyoto | Kyoto Univ. Uji Campus | Application of "Field Guide" to Wireless Power Traansfer
-- An Approach through kQ Product -- Ikuo Awai (Ryutech), Kohei Ohguro, Wataru Uemura (Ryukoku Univ.) WPT2018-68 |
Insertion of proper materials between two spiral coil resonators makes a new efficient wireless power transfer guide, wh... [more] | WPT2018-68 pp.23-28 |
| WPT, AP (Joint) |
2019-01-18 14:40 |
Aichi | Toyota Automobile Museum | Development of non-contact power/signal transmission system to arm robot Motoki Futatsuya, Tshio Ishizaki (Ryukoku Univ.), Ikuo Awai (Ryutech Co.) WPT2018-62 |
This research has aimed at solving the disconnection problem by contactless power supply using a rotating disk at the jo... [more] | WPT2018-62 pp.43-46 |
| WPT (2nd) |
2018-11-02 - 2018-11-04 |
Miyagi | Tohoku University | Study on Electrically Coupled WPT System Inspired by Disk Repeater for Horizontally Moving Objects Kohei Ohguro, Wataru Uemura (Ryukoku Univ), Ikuo Awai (Ryutech Co., Ltd.) |
(To be available after the conference date) [more] | |
| WPT (2nd) |
2018-11-02 - 2018-11-04 |
Miyagi | Tohoku University | Study on Transmission of Power&Signal to Seabed Drilling System Using a Periodic Circuit Tatsuya Hiraiwa, Toshio Ishizaki (Ryukoku Univ), Tomoya Inoue, Junya Ishiwata (JAMSTEC), Ikuo Awai (Ryutech) |
[more] | |
| WPT | 2018-03-03 10:40 |
Kyoto | Kyoto Univ. Uji Campus | Arm robot Power transmission circuit for contactless power transfer Motoki Futatsuya, Toshio Ishizaki (Ryukoku Univ), Ikuo Awai (Ryutech) WPT2017-80 |
[more] | WPT2017-80 pp.65-70 |
| AP, WPT (Joint) |
2018-01-18 15:10 |
Nara | ATR | Revisit to Design Theory of Electrically Coupled Resonator WPT System Ikuo Awai (Ryutech) WPT2017-60 |
A new finding in an electrically coupled resonator WPT system is introduced contributing to its design. It is on the def... [more] | WPT2017-60 pp.27-30 |
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