Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMD |
2018-06-15 15:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Effect of circuit conditions on various characteristics such as molten metal bridge and arc discharge of auxiliary contact for electromagnetic contactor Kiyoshi Yoshida, Koichiro Sawa (NIT), Kenji Suzuki (Fuji Electric FA Components & Systems) EMD2018-11 |
We have carried out an open and close operation experiments to evaluate the contact reliability of the auxiliary contact... [more] |
EMD2018-11 pp.19-23 |
EMD |
2018-03-02 13:05 |
Saitama |
Nippon Institute of Technology |
Influence of Sealed Gases and Pressure on Arc Duration of Electromagnetic Contactor Ryoya Kaneko, Hiroki Funada, Koichiro Sawa, Kiyoshi Yoshida (NIT) EMD2017-57 |
A electromagnetic contactor with magnets to shut off DC circuit was set in the chamber. The enclosed gases are hydrogen,... [more] |
EMD2017-57 pp.1-4 |
EMD |
2018-03-02 13:20 |
Saitama |
Nippon Institute of Technology |
An experiment on reliability of Auxiliary Contacts in Electromagnetic Contactor Sora Ishiwa, Kazuki Takahashi, Koichiro Sawa, Kiyoshi Yoshida (NIT) EMD2017-58 |
We have carried out an open and close operation experiments to evaluate the contact reliability of the auxiliary contact... [more] |
EMD2017-58 pp.5-8 |
WPT |
2018-03-03 15:50 |
Kyoto |
Kyoto Univ. Uji Campus |
Development of an open type microwave heating device using electromagnetic coupling Daichi Nishio, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) WPT2017-90 |
In this paper a new microwave heating device using 2.45 GHz half-wavelength resonators is developed in order to solve th... [more] |
WPT2017-90 pp.109-112 |
WPT (2nd) |
2017-12-09 - 2017-12-11 |
Overseas |
National University of Singapore(AWPT2017) |
Enhanced Electromagnetic Energy Harvesting with Subwavelength Chiral Structures Dong Zhenya, Yang Fengyuan, John Ho (NUS) |
Collecting energy from electromagnetic radiation in dynamic environments is challenging because most harvesting structur... [more] |
|
EMD |
2017-11-17 11:10 |
Tokyo |
The University of Electro-Communications |
Effect of arc discharge types on various characteristics and mass change in electrodes for electromagnetic contractor Kiyoshi Yoshida, Koichiro Sawa (Nippon Inst. of Tech.), Kenji Suzuki, Koetsu Takaya (Fuji Electric FA) EMD2017-45 |
Experiments were carried out at several voltages to clarify the influence of the voltage on various characteristics, i.e... [more] |
EMD2017-45 pp.13-19 |
EMD |
2017-11-17 11:35 |
Tokyo |
The University of Electro-Communications |
Electromagnetic Energy Transmission in Magnetic Pulse Welding of Al/Cu Sheets using 1, 3, 4 and 6 Turn Flat Coils Tomakatsu Aizawa (Tokyo Metropolitan College) EMD2017-46 |
A high pulse current from a capacitor bank is discharged through an insulated flat coil for magnetic pulse welding of sh... [more] |
EMD2017-46 pp.21-26 |
EMT, IEE-EMT |
2017-11-09 10:25 |
Yamagata |
Tendo Hotel (Tendo, Yamagata) |
Proposal of New Relativistic Electromagnetism
-- Electromagnetic Field Invariant F0 and Hapi-Energy Ep -- Hideomi Takahashi (Kidokorfo Labo.) EMT2017-43 |
Current relativistic electromagnetism leads to the Maxwell's equation. The Maxwell's equation is known of having induced... [more] |
EMT2017-43 pp.1-6 |
EMD |
2017-05-19 14:30 |
Hokkaido |
Chitose Arcadia Plaza |
Various characteristics of the electromagnetic contactor when continuously make and break at below minimum arc voltage Kiyoshi Yoshida, Koichiro Sawa (NIT), Kenji Suzuki, Koetsu Takaya (Fuji Electric FA) EMD2017-2 |
The electromagnetic contactor with two pairs of Ag and Ni alloy contacts was used in this experiment,. The source volta... [more] |
EMD2017-2 pp.7-11 |
MW |
2017-05-18 14:00 |
Osaka |
Osaka Univ. (Seminar Room1, Osaka Univ. Kaikan) |
Absorption Mechanism of Electromagnetic Wave Absorbers using Frequency Selective Surface Takahiko Yoshida (Doshisha Univ.), Masato Matsushita (Nitta), Takumi Kubota, Shinzo Yoshikado (Doshisha Univ.) MW2017-8 |
The electromagnetic wave absorption mechanism of electromagnetic wave absorbers which consisted of periodically arranged... [more] |
MW2017-8 pp.1-6 |
EMD |
2017-03-03 13:05 |
Chiba |
|
Influence of Break Arc on Electrode Mass Change of Electromagnetic Contactor
-- When Sourse Voltage is Less than Minimum Arc Voltage -- Syuwa Tanaka, Yuto Yamanaka, Koichiro Sawa, Kiyoshi Yoshida (NIT) EMD2016-99 |
In this experiment, the electromagnetic contactor with two pairs of Ag and Ni alloy contacts was used. The source volta... [more] |
EMD2016-99 pp.1-4 |
EMD |
2017-03-03 13:35 |
Chiba |
|
Influence of Sealed Gas and Pressure on Arc Duration of Electromagnetic Contactor Ryosuke Takei, Masaki Yuzawa, Kiyoshi Yoshida, Koichiro Sawa (NIT) EMD2016-101 |
The electromagnetic contactor was installed in the chamber sealed with nitrogen, hydrogen, helium and clean air, and bre... [more] |
EMD2016-101 pp.9-12 |
EMD |
2016-12-16 14:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Electromagnetic Energy Transmission to 6-Turn Flat Coil for Magnetic Pulse Welding and Deformation of Its Coil Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2016-65 |
A high pulse current is discharged through a 6-turn flat coil which is used for magnetic pulse welding of sheet metals. ... [more] |
EMD2016-65 pp.1-6 |
MW |
2016-12-15 17:00 |
Kanagawa |
National Defense Academy |
Absorption Mechanism of Electromagnetic Wave Absorbers using Frequency Selective Surface Takahiko Yoshida (Doshisha Univ.), Masato Matsushita (Nitta), Takumi Kubota, Shinzo Yoshikado (Doshisha Univ.) MW2016-151 |
The electromagnetic wave absorption mechanism of electromagnetic wave absorbers which consisted of periodically arranged... [more] |
MW2016-151 pp.107-112 |
EMCJ, IEE-EMC, MW, EST [detail] |
2016-10-20 16:50 |
Miyagi |
Tohoku Univ. |
[Special Talk]
Evaluation of the influence on communications of the electromagnetic noise caused by energy-saving apparatus Shinobu Ishigami (Tohoku-gakuin Univ.) EMCJ2016-73 MW2016-105 EST2016-69 |
In this paper, an impact of electromagnetic noise caused by switching circuits of an energy-saving appliance such as an ... [more] |
EMCJ2016-73 MW2016-105 EST2016-69 pp.73-78 |
EMCJ, EMD |
2016-07-15 16:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Magnetic Pulse Seam Welding of Al/Cu Sheets using 6 -Turn Flat Coil Tomokatsu Aizawa (Tokyo Metropolitan College) EMCJ2016-49 EMD2016-22 |
The effective welding of Aluminum (Al)/Copper (Cu) is one of the technical problems to be related to Li-ion batteries in... [more] |
EMCJ2016-49 EMD2016-22 pp.31-36 |
MW (2nd) |
2016-06-09 - 2016-06-11 |
Overseas |
KMUTNB, Bangkok, Thailand |
[Poster Presentation]
5.8 GHz Rectifier Circuit for Electromagnetic Energy Harvesting System Mr.Warayut Samakkhee (KMUTNB) |
This paper presents an RF rectifier circuit for electromagnetic energy harvesting system. The double voltage rectifier t... [more] |
|
MW |
2016-05-20 16:40 |
Kyoto |
Kyoto Univ. |
Design of Microwave-heating Device of Titanium Powder Satoshi Arimasa, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.), Keiichiro Kashimura (Chubu Univ.) MW2016-29 |
Since the discovery of microwave-heating of metal powder, a number of studies have been conducted. Because it can heat v... [more] |
MW2016-29 pp.97-101 |
MW, WPT |
2016-04-21 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Creation of Localized E/M Field and High-performance 2-dimensional Wireless Power Transfer by Use of Pair Resonators Ikuo Awai (Ryutech), Ryuji Ito, Tatsuya Hiraiwa, Toshio Ishizaki (Ryukoku Univ.) WPT2016-4 MW2016-4 |
We have tried to control E/M field distribution by coupling multiple coils electromagnetically and make them work as one... [more] |
WPT2016-4 MW2016-4 pp.17-22 |
EMD |
2016-03-04 15:15 |
Saitama |
|
Influences of Make Arc on Various Characteristics and Electrode Mass Change for Electromagnetic Contactor Yuuki Takahadhi, Yuuta Higan, Koichiro Sawa, Kiyoshi Yoshida (NIT) EMD2015-105 |
Experiments were carried out to clarify the influence of closed contact current on various characteristics, such as arc ... [more] |
EMD2015-105 pp.25-28 |