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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Theory Development of Far-field Leakage Magnetic Field in Dynamic Wireless Power Transfer for Electric Vehicles Charging and Influence of Ferrite Soma Hasegawa, Takehiro Imura, Yoichi Hori (Tokyo Univ. of Science) |
One of the issues of dynamic wireless power transfer for electric vehicle charging is the effect of leakage magnetic fie... [more] | |
| EMCJ | 2022-01-21 13:00 |
Online | Online | EMC measures for automatic sensor-based alcohol dispenser Masayuki Kobayashi, Shinichiro Eguchi, Tomoki Eguchi, Tatsuya Terumoto, Toshiyuki Tanaka, Yoichi Ishizuka (Nagasaki Univ)  EMCJ2021-65 |
In the midst of technological progress in 5G, automatic driving, and wireless power supply, CAD (Computer Aided Design) ... [more] | EMCJ2021-65 pp.23-28 |
| EMCJ, MICT (Joint) |
2020-03-13 16:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Cancelled but technical report was issued) |
An Attempt of Error Term Reduction for Cross-Coupled-Transistor-Type Negative Impedance Converter for the Performance Improvement of Common-Mode Current Suppressor Soichiro Kudo, Nishikata Atsuhiro, Soichiro Kudo (Tokyo Tech) EMCJ2019-96 |
Previously, a device for actively suppressing the common mode current was proposed, and a configuration using a cross-co... [more] | EMCJ2019-96 pp.21-26 |
| EMCJ | 2017-11-22 10:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study on Broadband Operation of Feedback-Type Common-Mode Noise Suppressor Using Two Ferrite Cores Soichiro Yoshikawa, Atsuhiro Nishikata (Tokyo Tech), Farhan Mahmood (NTT) EMCJ2017-65 |
In order to suppress conductive noise, a common mode suppression device which constitutes negative feedback with two fer... [more] | EMCJ2017-65 pp.7-11 |
| MBE | 2016-07-30 13:00 |
Okayama | Okayama University | Null-coupling flat coil pair for cross-coupling semi-remote sensing of resonant frequency of tuning circuit and its application for intra-corporeal sensing Seiji Matsumoto (Asahikawa Med. Univ.), Manabu Koda (akibagaoka Lab.), kazuhiro Hara (kagawa Univ.), Yasuhito Takeuchi (Asahikawa Med. Univ.) MBE2016-15 |
Abstract: When two flat ring coils are laid on a plane in free space, overlapping about 10%, there can be found a null-c... [more] | MBE2016-15 pp.1-6 |
| MW | 2016-05-19 15:50 |
Kyoto | Kyoto Univ. | A Novel 4-Port Lumped Element Circulator for High-isolation Front-end system Kei Matsutani, Takaya Wada, Yusuke Kusumoto, Masayoshi Koshino, Makoto Kawashima (Murata) MW2016-11 |
A novel 4-port circulator for multi-standard and multi-band cellular handsets has been successfully developed by using ... [more] |
MW2016-11 pp.11-14 |
| EMCJ, WPT (Joint) |
2016-01-28 10:55 |
Kumamoto | Kumamoto National Colle. Technology | Consideration on Core for Wireless Charging Coil Using Magnetic Field Analysis Mixed with Circuit Synthesis Theory Kenji Shodai (Hiroshima Univ.), Masako Kita (CYBERNET SYSTEMS), Hitoshi Kawaguchi, Kouich Yamanoue (IMASEN ELECTRIC INDUSTRIAL), Futoshi Kuroki (Kure College) WPT2015-63 |
The power transmission efficiency of the spiral coil used in wireless charging for electric vehicle, if back of the coil... [more] | WPT2015-63 pp.1-3 |
| EMCJ, WPT (Joint) |
2015-01-23 14:50 |
Okinawa | Okinawaken Ｊichikaikan | Verification of Maximum Coupling Coefficient of Solenoid-Type Inductors for Wireless Power Transfer System for PHEV/EV Charging Tetsu Shijo, Kenichirou Ogawa, Shuichi Obayashi (Toshiba) WPT2014-87 |
A resonator for 7 kW-class wireless power transfer/transmission (WPT) systems at 85 kHz has been developed for contactle... [more] | WPT2014-87 pp.55-59 |
| CPM | 2014-10-25 12:20 |
Nagano | Development of thin inductors for DC-DC convertor in LSI package-level DC power grid Yuichiro Yazaki, Yuta Kondo, Kazuma Ishidate, Kazuhiro Hagita (Shinshu Univ.), Tetsuro Watanabe, Yuto Seino (Tokyo Inst. of Tech.), Makoto Sonehara, Toshiro Sato (Shinshu Univ.), Nobuhiro Matsushita (Tokyo Inst. of Tech.) CPM2014-121 |
In order to realize the basic technology of a Package Level dc Power Grid (PLPG) for the next generation power delivery ... [more] | CPM2014-121 pp.75-80 |
|
| AP, MW (Joint) |
2014-09-19 12:35 |
Tokyo | Tokyo Institute of Technology, Ookayama Campus | A Miniaturized Broadband Lumped Element Circulator for Tunable Front-end system Reiji Nakajima, Yuki Nakaike, Takaya Wada, Makoto Kawashima (Murata Manufacturing) MW2014-94 |
A novel miniaturized broadband circulator for reconfigurable mobile handsets has been successfully developed. The circul... [more] | MW2014-94 pp.49-53 |
| EMCJ, ITE-BCT | 2010-03-12 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | The Evaluation of the Antenna Measurement Accuracy Using Ferrite Cores and Baluns for Small Antennas Yasuo Morimoto, Tadahiko Maeda (Ritsumeikan Univ.) EMCJ2009-131 |
It has been reported that the leakage current along the external side of the outer conductor of a feeding cable connecte... [more] | EMCJ2009-131 pp.31-36 |
| EMCJ | 2010-01-22 12:45 |
Okinawa | University of the Ryukyus | Investigation of Imitation Effect of CMAD using Ferrite Core Alley in Radiated Disturbance Measurement Tatsuro Honda, Nobuo Kuwabara (kyushu inst. of tech.), Jiro Kawano (VCCI Council) EMCJ2009-117 |
In radiated disturbance measurement from EUT, it is very important to be correlated between test sites, and the method o... [more] | EMCJ2009-117 pp.111-116 |
| EMCJ | 2006-09-01 14:50 |
Osaka | Osaka Univ. | Conducted-Noise Suppressor Using Ferrite Cores and Negative Impedance Converter Yuki Ishihara, Atsuhiro Nishikata, Akinori Nishihara (Tokyo Institute of Technology) EMCJ2006-47 |
The principle of the proposed circuit of conducted-noise suppressor is explained. The influences of the resistances, w... [more] | EMCJ2006-47 pp.19-24 |
| EMCJ | 2005-06-09 11:35 |
Hokkaido | Hokkaido University | A Study of EMI Suppression Characteristics of Ferrite Cores Ahmad Mukifza, Junichiro Urabe, Katsumi Fujii, Yasushi Matsumoto, Akira Sugiura (Tohoku Univ.) |
Small ferrite cores are usually attached to the mains cables of electronic equipment for suppressing the conducted distu... [more] | EMCJ2005-23 pp.25-30 |
| EE, CPM | 2005-01-21 14:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Power Loss measuring technique of Ferrite Core for Switching Power Supply in its actual operating mode Jinichi Murata, Tadashi Yukawa (Shindengen), Tamotsu Ninomiya (Kyudai) |
Abstract The details of method are reported to measure a power loss of ferrite core used for the transformer in a switc... [more] | EE2004-54 CPM2004-149 pp.39-46 |
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