Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 14:40 |
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 (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] |
|
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 |
MW |
2017-11-10 14:10 |
Okinawa |
Miyakojima Marin Terminal Bldg. |
A Design Method of Electrically Coupled Series Resonant WPT System Naotaka Matsumoto, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Ryutech) MW2017-139 |
We propose a power feeding system for a vehicle that utilizes advantage of electric field coupling where the positional ... [more] |
MW2017-139 pp.151-156 |
MW |
2017-11-10 14:25 |
Okinawa |
Miyakojima Marin Terminal Bldg. |
Method of simple contactless power transfer for the series resonant circuit Motoki Futatsuya, Toshio Ishizaki (Ryukoku Univ), Ikuo Awai (Ryutech) MW2017-140 |
In this research, we aim to achieve contactless power transfer to industrial multi-joint arm robot by rotating disk. Con... [more] |
MW2017-140 pp.157-160 |
MW |
2017-11-10 14:40 |
Okinawa |
Miyakojima Marin Terminal Bldg. |
Comprehensive evaluation of several spiral resonators with electric field confinement Tatsuya Hiraiwa, Toshio Ishizaki (Ryukoku Univ), Ikuo Awai (Ryutech) MW2017-141 |
The working principle, fabrication method, electric field confinement capability, unloaded Q property and susceptibility... [more] |
MW2017-141 pp.161-166 |
WPT |
2017-03-06 15:15 |
Kyoto |
Kyoto Univ. Uji Campus |
A WPT System for Seabed Drilling Based on Periodic Structures Theory Ryuji Ito, Toshio Ishizaki (Ryukoku Univ), Tomoya Inoue, Junya Ishiwata (JAMSTEC), Ikuo Awai (Ryutech corp) WPT2016-71 |
We want to send power to the several 100 tips of a 10-meter metal pipe connected each other when carrying out the ultra-... [more] |
WPT2016-71 pp.31-36 |
WPT |
2017-03-06 15:50 |
Kyoto |
Kyoto Univ. Uji Campus |
Study on groundless electrically coupling non-contact power transfer to horizontally shifting systems Kentaro Kawabe, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2016-72 |
We propose a WPT system that directly connects an electrode plate to a λ/2 open spiral resonator, where power transmissi... [more] |
WPT2016-72 pp.37-42 |
AP, WPT (Joint) |
2017-01-19 09:40 |
Hiroshima |
Hiroshima Institute of Technology |
Revisiting kQ-product Theory for Wireless Power Transfer
-- Derivation from ratio of dissipation to incident power -- Ikuo Awai (Ryutech) WPT2016-44 |
The maximum condition of power transfer efficiency for a linear reciprocal 4-terminal circuit is obtained directly from ... [more] |
WPT2016-44 pp.11-16 |
EMCJ, WPT, PEM (Joint) |
2016-11-24 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on miniaturization of a disk repeater system for contactless power transfer to rotating structures Kentaro Kawabe, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2016-39 |
We have developed a simple non-resonant repeater connecting two copper disks with a wire, which couples the disks with o... [more] |
WPT2016-39 pp.13-18 |
EE, WPT (Joint) |
2016-10-06 13:30 |
Kyoto |
|
New contactless power transfer to articulated arm robot based on a disk repeater Kentaro Kawabe, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2016-23 |
The present report aims at the contactless power transfer to the motor at each joint in industrial articulated arm robot... [more] |
WPT2016-23 pp.19-24 |
EE, WPT (Joint) |
2016-10-06 14:20 |
Kyoto |
|
Design Methods of Magnetically Coupled Resonator WPT System
-- Smart Use of Four Impedance Transform Methods -- IIkuo Awai (Ryutech) WPT2016-25 |
It is the basic principle to attain the maximum power transfer efficiency and provide the required power to the load in ... [more] |
WPT2016-25 pp.31-36 |