Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-19 16:15 |
Hokkaido |
(Hokkaido) |
A Formulation of Gain Margin and Required Power for Closed-Loop Active Load-Pull Systems Kentaro Kawabe, Toshio Ishizaki (Ryukoku Univ.) EMT2018-32 MW2018-47 OPE2018-35 EST2018-30 MWP2018-31 |
As a design method for microwave power amplifier, passive load-pull method for obtaining the optimum load impedance is w... [more] |
EMT2018-32 MW2018-47 OPE2018-35 EST2018-30 MWP2018-31 pp.137-142 |
MW |
2017-12-20 11:35 |
Tokyo |
(Tokyo) |
Study on stability of Active Load-Pull Systems Kentaro Kawabe, Toshio Ishizaki (Ryukoku Univ.) MW2017-158 |
We are investigating load pull system required for efficient design of load circuit and matching circuit which can impro... [more] |
MW2017-158 pp.95-100 |
MW |
2017-11-09 10:40 |
Okinawa |
Miyakojima Marin Terminal Bldg. (Okinawa) |
Basic study on Open- and Closed-Loop Active Load-Pull System Kentaro Kawabe, Gaku Nishio, Toshio Ishizaki (Ryukoku Univ.) MW2017-113 |
(To be available after the conference date) [more] |
MW2017-113 pp.9-13 |
WPT |
2017-03-06 15:50 |
Kyoto |
Kyoto Univ. Uji Campus (Kyoto) |
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 |
EMCJ, WPT, PEM (Joint) |
2016-11-24 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
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 |
(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 14:45 |
Kyoto |
(Kyoto) |
Design Theory of Electrically Coupled WPT System Based on Disk Repeater Ikuo Awai (Ryutech), Kentaro Kawabe, Yangjun Zhang (Ryukoku Univ.) WPT2016-26 |
The design theory is required to apply a disk repeater for the contactless power supply of articulated arm robots. While... [more] |
WPT2016-26 pp.37-42 |
EE, WPT (Joint) |
2016-10-07 09:25 |
Kyoto |
(Kyoto) |
Electric field control method in the magnetic field coupling type WPT system Tatsuya Hiraiwa, Kentaro Kawabe, Toshio Ishizaki (Ryukoku Univ), Ikuo Awai (Ryutech) WPT2016-31 |
[more] |
WPT2016-31 pp.67-72 |
EMCJ |
2016-05-13 11:05 |
Hokkaido |
Hokkaido University (Hokkaido) |
Proposal and basic study of a transparent water shield for the magnetic ally coupled WPT system
-- Toward resolution of EMC problems -- Kentaro Kawabe, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Ryutech) EMCJ2016-9 |
We propose here a transparent electromagnetic shield using tap water. We have obtained a big shield effect for the leaka... [more] |
EMCJ2016-9 pp.1-6 |
WPT |
2016-03-08 10:50 |
Kyoto |
Kyoto Univ. Uji Campus (Kyoto) |
Theoretical Analysis on the loss mechanism that salt water gives to spiral resonator's unloaded Q Kentaro Kawabe, Dai Futagami, Yangjun Zhang, Toshio Ishizaki (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2015-89 |
We have optimized various kinds of parameters such as the loading capacitors of a spiral resonator, its resonant frequen... [more] |
WPT2015-89 pp.71-76 |
AP, RCS, WPT, SAT (Joint) |
2015-11-06 13:10 |
Okinawa |
Okinawa Prefectural Museum & Art Museum (Okinawa) |
The effect of salt water for Spiral resonator unloaded Q Kentaro Kawabe, Dai Futagami, Yangjun Zhang, Toshio Ishizaki (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2015-60 |
It is necessary to elucidate the influence of the salt water to a resonator in order to improve the efficiency of the WP... [more] |
WPT2015-60 pp.73-78 |
EE, WPT, IEE-SPC (Joint) [detail] |
2015-07-07 15:40 |
Kyoto |
(Kyoto) |
Study on spiral resonator parameters for undersea WPT system Kentaro Kawabe, Dai Futagami, Yangjun Zhang, Toshio Ishizaki (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2015-44 |
The method of forming of the most highly efficient resonator is different from the air in the wireless feeding through t... [more] |
WPT2015-44 pp.49-53 |