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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT, MW | 2021-04-16 14:20 |
Online | Online | Improvement of wireless power transmission efficiency by inserting relay coil with optimized load impedance Tamami Maruyama, Tai Kimura, Masashi Nakatsugawa (NIT, Hakodate College)  WPT2021-4 MW2021-4 |
In previous work, we investigated on the improvement of wireless power transmission efficiency by inserting a non-feedin... [more] | WPT2021-4 MW2021-4 pp.16-20 |
| MW | 2021-03-05 13:30 |
Online | Online | [Special Talk]
A Study of Magnetic Resonance Wireless Power Transfer to 10 m with Multiple Parasitic Coils in Seawater Ryosuke Hasaba, Katsuya Okamoto, Souichi Kawata, Kazuhiro Eguchi, Koyanagi Yoshio (Panasonic) MW2020-95 |
An autonomous underwater vehicle (AUV) is used for exploring marine resources and monitoring infrastructure facilities. ... [more] | MW2020-95 pp.22-27 |
| WPT | 2021-03-05 14:25 |
Online | Online | FDTD analysis of leaky waves from circuit-shaped waveguides for snowmelting using microwave Shunta Kasai, Yuji Koita, Kazusa Ohno, Tamami Maruyama (NIT,Hakodate), Manabu Omiya (Hokkaido University), Masashi Nakatsugawa (NIT,Hakodate), Tamayama Yasuhiro (Nagaoka University of technology) WPT2020-49 |
A circuit-shape waveguide is proposed to evenly melt snow in an area by microwave heating and to reduce the installation... [more] | WPT2020-49 pp.79-82 |
| EMCJ, EMD, WPT (Joint) [detail] |
2020-07-03 13:05 |
Online | Online | Circuit Modeling of Wireless Power Transfer System Considering Scattering from Perfect Conductor Nozomi Haga (Gunma Univ.), Jerdvisanop Chakarothai (NICT), Keisuke Konno (Tohoku Univ.) WPT2020-15 |
The impedance expansion method (IEM) is a circuit-modeling technique for electrically small devices based on the method ... [more] | WPT2020-15 pp.1-6 |
| EMCJ, EMD, WPT (Joint) [detail] |
2020-07-03 13:55 |
Online | Online | Mechanism of Wireless Power Transfer Forming the Stair-Like Magnetic Field and Demonstration of Receiving Characteristics (Part 2)
-- Mechanism of 3 Stage Magnetic Field Formation by 3 Methods and Comparative Consideration of Equivalent Coupling Factor Distribution -- Hideaki Abe WPT2020-17 |
In the magnetic coupling, the induced voltage based on the electromagnetic induction action by the interchanging of the ... [more] | WPT2020-17 pp.13-18 |
| AP, RCS (Joint) |
2019-11-21 10:55 |
Saga | Saga Univ. | Power Receiving Eight-Power-Dividing Radial Line Slot Array Antennas for 5.8-GHz-Band Beam-Type Wireless Power Transmission System Takashi Tomura, Jiro Hirokawa (Tokyo Tech), Minoru Furukawa, Teruo Fujiwara (Sho Engineering Corp.) AP2019-121 |
In this paper, we design an power receiving eight-power-dividing radial line slot antenna (RLSA) for 5.8-GHz-band beam-t... [more] | AP2019-121 pp.87-90 |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | Basic Research on Searching Method of Coil Parameters suppressing Magnetic Field Absorption in Wireless Power Transfer Via Magnetic Resonance Coupling using Phased Array Power Transmission Coils Yuji Tanaka (Hosei Univ.), Yoshinori Tsuruda (DAIHEN Co., Ltd.), Sousuke Nakamura (Hosei Univ.) |
In recent years, Wireless Power Transfer Via Magnetic Resonance Coupling has been attracting attention as a method of fe... [more] | |
| WPT, EE (Joint) |
2019-10-09 13:30 |
Shiga | Ryukoku Extension Center, Ryukoku University | Verification of Power Reception Characteristics of S-SP Type Wireless Power Transfer Allows Large Change of Receiving Coil Horizontal Position
-- Mechanism of Load Voltage Variation Suppression and Transmitter Side k Estimation -- Hideaki Abe WPT2019-31 |
Research on wireless power transfer is being conducted from various perspectives. The author has studied a novel mechani... [more] | WPT2019-31 pp.25-30 |
| WPT, EE (Joint) |
2019-10-09 13:50 |
Shiga | Ryukoku Extension Center, Ryukoku University | Mechanism of Wireless Power Transfer Forming the Stair-Like Magnetic Field and Demonstration of Receiving Characteristics (Part 1)
-- Properties of Equivalent Coupling Factor Distribution due to Difference in Series and Parallel Connection of 3 coils with Different Number of Turns -- Hideaki Abe WPT2019-32 |
Researches on wireless power transfer are actively conducted from various perspectives. The author studied new possibili... [more] | WPT2019-32 pp.31-36 |
| MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
An experimental investigation of simultaneous wireless power transfer with multiple receivers using parallel line WPT system Kohei Kawabata, Takeshi Higashino, Minoru Okada (NAIST) |
Recently, technology of simultaneous wireless power transmission (WPT) for multiple receivers has reported. In multiple-... [more] | |
| SeMI, IPSJ-ITS, IPSJ-MBL, IPSJ-DPS | 2019-05-23 15:10 |
Kagoshima | Amami-shi Syakai Fukushi Center | [Poster Presentation]
Routing Control Considering Feeding Efficiency in Wireless Chargeable Sensor Network Yamato Takahashi, Shigeki Shiokawa (Kanagawa Inst. Tech.) SeMI2019-6 |
Wireless chargeable sensor networks(WCSN), the sensor is responsible for sensing the environment and creating sensing da... [more] | SeMI2019-6 pp.99-103 |
| EE, IEE-HCA | 2019-05-17 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Output Characteristics of S-SP type Wireless Power Transfer Allows Large Changes in Power Transmission Distance and Load
-- Mechanism of Suppressing Fluctuation of Received Voltage Derived from k-typed Block Diagram and Trial Demonstration -- Hideaki Abe EE2019-12 |
Research on wireless power transfer is being conducted from various perspectives. As a continuing effort of wireless p... [more] | EE2019-12 pp.77-82 |
| WPT | 2019-03-07 09:50 |
Kyoto | Kyoto Univ. Uji Campus | Proposal of synchronous cooperative control to LED elements group by wireless power transfer (Part 2)
-- Hypothesis and verification of luminescence pattern change in close contact arrangement of multiple secondary loads -- Hideaki Abe WPT2018-65 |
This research is a study to control different behavior with respect to many independent loads grouped, taking advantage ... [more] | WPT2018-65 pp.5-10 |
| WPT | 2019-03-07 10:10 |
Kyoto | Kyoto Univ. Uji Campus | Evaluation of Usefulness of Wireless Power transfer by Reciprocating Close Flat Cable Winding
-- Consideration of mutual influence of two loads of multiple magnetic coupling by block diagram and trial verification -- Hideaki Abe WPT2018-66 |
Research on wireless power transfer is being conducted from various perspectives. The author has studied the possibility... [more] | WPT2018-66 pp.11-16 |
| WPT, EE (Joint) |
2018-10-03 13:50 |
Kyoto | Kyoto Univ. Uji Campus | Effect Analysis of Multiple Loads Position and Detach of Receiving Coil in Multi-Winding Parallel Two-Wire Wireless Power Transfer Hideaki Abe WPT2018-34 |
Research on wireless power transfer is being conducted from various perspectives. The author has studied the possibility... [more] | WPT2018-34 pp.27-32 |
| CQ, MVE, IE, IMQ (Joint) [detail] |
2018-03-08 10:50 |
Okinawa | Okinawa Industry Support Center | Lifetime Extension of Wireless Sensor Networks by Ant Colony Optimization Routing Seira Nishibu, Taku Yamazaki (Waseda Univ.), Ryo Yamamoto (UEC), Yoshiaki Tanaka (Waseda Univ.) CQ2017-106 |
In recent years, WSN (Wireless Sensor Network) attracts an intensive attention as an important technology for practical ... [more] | CQ2017-106 pp.19-24 |
| WPT | 2018-03-03 10:00 |
Kyoto | Kyoto Univ. Uji Campus | Evaluation of Omnidirectional Receiving Performance of Magnetic Coupled Feeding by 3D Spherical Winding-Receiving Coil and Multi-Rectification Hideaki Abe WPT2017-78 |
Contactless power supply is being studied from a variety of perspectives. The authors have studied new possibilities of ... [more] | WPT2017-78 pp.53-58 |
| AP, WPT (Joint) |
2018-01-18 14:50 |
Nara | ATR | Evaluation of Voltage Stability by Secondary Coil Position of Wireless Power Transfer by Gradient Winding Primary Coil Array Hideaki Abe (Panasonic) WPT2017-59 |
Wireless power transfer utilizing magnetic coupling has been practically used for a long time in portable equipment. Fur... [more] | WPT2017-59 pp.21-26 |
| WPT, EMCJ (Joint) |
2017-11-21 10:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Influence of a Feeding Antenna Position on the Power Transmission Efficiency of Magnetic Resonance Coupling type Wireless Power Transfer Tatsuya Maruyama, Shota Yodogawa, Mimpei Morishita (Kogakuin Univ.) WPT2017-46 |
In order to widen the feeding range, we are studying a magnetic resonance coupling type wireless power transfer system u... [more] | WPT2017-46 pp.11-14 |
| 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 |
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