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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ | 2023-04-21 15:00 |
Ishikawa | Kanazawa University (Primary: On-site, Secondary: Online) |
Measurement of Spatial Distribution of Electromagnetic Field and Shaft Current Distribution Near A Brushcutter Tessei Mizugai, Atsuhiro Nishikata (Tokyo Tech)  EMCJ2023-4 |
Measurements were carried out to determine the spatial distribution of noise in the vicinity of an brushcutter, which is... [more] | EMCJ2023-4 pp.15-20 |
| EMCJ, MW, EST, IEE-EMC [detail] | 2022-10-13 16:25 |
Akita | Akita University (Primary: On-site, Secondary: Online) |
A study on flat-plate electromagnetic field modeling of electromagnetic wave absorbing and shielding materials using CNTs Eiji Kurumada, Sho Muroga, Motoshi Tanaka (Akita Univ.), Tomonaga Ueno, Reo Yanagi (Nagoya Univ.), Kishio Hidaka (Yamagata Univ.), Akira Ito (Panasonic), Shuhei Shimada, Johta Awano, Osamu Kawasaki (JAXA) EMCJ2022-48 MW2022-94 EST2022-58 |
A simple equivalent electromagnetic field model was developed to clarify the electromagnetic wave absorption and shieldi... [more] | EMCJ2022-48 MW2022-94 EST2022-58 pp.68-71 |
| EMCJ | 2022-01-21 13:25 |
Online | Online | Measurement of electromagnetic noise near brushcutters and its countermeasures Tessei Mizugai, Atsuhiro Nishikata (Tokyo Tech) EMCJ2021-66 |
Small engine machines such as brushcutters, tillers, blowers, and chainsaws are used in agriculture and forestry. These ... [more] | EMCJ2021-66 pp.29-33 |
| EMCJ | 2021-05-14 14:35 |
Online | Online | Study on the Improvement of Near Magnetic Field Shielding Effectiveness Using the Perforated Metal Plate with Ventilation Holes Takaya Tsuda, Shinichiro Yamamoto, Satoru Aikawa (Univ. Hyogo) EMCJ2021-7 |
In recent years, low-frequency magnetic field noise generated from high power equipment has become a problem. Electromag... [more] | EMCJ2021-7 pp.1-6 |
| MW | 2019-12-19 14:40 |
Gifu | Gifu Unif. Satellite Campus | [Special Talk]
Electromagnetic Shielding of Conductive Polymer Combined Fabric in Microwave Band and Millimeter-Wave Band Koki Edamatsu, Mizuki Motoyoshi, Noriharu Suematsu, Ken Miura, Keiichi Torimitsu (Tohoku Univ.) MW2019-123 |
There are increasing perception and awareness of electromagnetic interference threats to human bodies and electronic dev... [more] | MW2019-123 pp.25-30 |
| EMT, IEE-EMT | 2019-11-09 10:10 |
Saga | Hotel Syunkeiya | 3D-FDTD analysis of band-selective electromagnetic shielding by using plural single-square-loop frequency selective surfaces Seita Kono, Takato Kudou (Oita Univ.) EMT2019-71 |
When electromagnetic interferences among communication equipment are problematic, the band-stop electromagnetic shieldin... [more] | EMT2019-71 pp.251-256 |
| EMCJ | 2019-04-11 16:30 |
Okinawa | Okinawa Industry Support Center | [Special Talk]
Investigation on electromagnetic wave shielding by various multilayer and composite materials in digital wireless communication Koyu Chinen (GLEX), Anna Ishihara, Sayaka China, Ichiko Kinjo (ONCT) EMCJ2019-8 |
In a digital wireless communication using 256-QAM-ODFM format signals, influence on received power (Pwr) and error vecto... [more] | EMCJ2019-8 pp.39-44 |
| EMCJ, IEE-EMC, IEE-MAG | 2018-11-22 09:10 |
Overseas | KAIST | EMI Reduction Method for Wireless Charging Mobile Devices Application using Planar Resonance Reactive Shield Jaehyoung Park, Seungyoung Ahn (KAIST) EMCJ2018-56 |
Nowadays, WPT (Wireless Power Transfer) technologies have been spotlighted due to the battery problems of mobile devices... [more] | EMCJ2018-56 p.1 |
| EMCJ, IEE-EMC, IEE-MAG | 2018-11-22 15:10 |
Overseas | KAIST | [Poster Presentation]
Design and Analysis of EMI Shielding Method using Intermediate Coil for Train WPT System Seongsoo Lee, Seungtaek Jeong, Seokwoo Hong, Boogyo Sim, Kyungjun Cho, Junyong Park, Joungho Kim (KAIST) EMCJ2018-69 |
In this paper, we proposed an intermediate coil to reduce third harmonic EMI component, which is the highest harmonic EM... [more] | EMCJ2018-69 p.41 |
| EMCJ, IEE-EMC, IEE-MAG | 2018-11-22 15:10 |
Overseas | KAIST | [Poster Presentation]
An Electromagnetic Field Reduction Method for Inductive Power Transfer in Transportation System Jedok Kim, Seungyoung Ahn (KAIST) EMCJ2018-75 |
Currently, charging electric transportation systems with wireless power transfer (WPT) technologies are drawing strong a... [more] | EMCJ2018-75 p.53 |
| EMCJ, IEE-EMC, IEE-MAG | 2018-11-22 15:10 |
Overseas | KAIST | [Poster Presentation]
Design, Analysis and Implementation of Smartwatch Strap Wireless Power Transfer System using Flexible Coil and Shielding Materials Seungtaek Jeong, Seongsoo Lee, Seokwoo Hong, Boogyo Sim, Subin Kim, Shinyoung Park, Joungho Kim (KAIST) EMCJ2018-83 |
In this paper, we proposed a smartwatch strap wireless power transfer (WPT) scheme using flexible coils and shielding ma... [more] | EMCJ2018-83 p.69 |
| EMCJ | 2018-07-27 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Measurement of discharge current using shielded-loop probe caused by ESD in spherical electrodes. Masato Oikawa, Kento Kato, Shinobu Ishigami, Ken Kawamata, Shigeki Minegishi (Tohoku Gakuin Univ.), Osamu Fujiwara (Nagoya Inst. of Tech.) EMCJ2018-28 |
The relationship between the electromagnetic radiation intensity accompanying the spherical electrode ESD and the peak d... [more] | EMCJ2018-28 pp.37-42 |
| 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 |
| ICD, MW | 2018-03-01 13:00 |
Shiga | The University of Shiga Prefecture | [Special Talk]
Realization of Elliptic Function Low-Pass Filter with High Attenuation
-- Strategies for High Attenuation using Enclosure Structured by Electromagnetic Shielded Walls -- Tatsuya Yokoyama, Satoshi Ono, Koji Wada (UEC) MW2017-176 ICD2017-100 |
The Low-pass Filter(LPF) characteristics having low insersion loss in the passband and high attenuation in the stopband ... [more] | MW2017-176 ICD2017-100 pp.15-20 |
| EMCJ | 2017-11-22 10:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study on Suppression of Magnetic Near-Field above a Trace by Shielding Material with SRR Structure Riku Sato (Akita Univ.), Yoshiki Kayano (UEC), Motoshi Tanaka (Akita Univ.) EMCJ2017-67 |
Recently, artificial materials called metamaterials have attracted much attention as a technology to control EM (electro... [more] | EMCJ2017-67 pp.17-22 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2017-10-20 09:20 |
Akita | Yupopo | Near Magnetic Field Shielding Characteristic of Metal Enclosure with Ventilation Wataru Fujii, Shinichiro Yamamoto, Kenichi Hatakeyama, Tohru Iwai (Univ. of Hyogo) EMCJ2017-42 MW2017-94 EST2017-57 |
This paper describes the theoretical and experimental results of magnetic field leakage from the metal enclosure with ve... [more] | EMCJ2017-42 MW2017-94 EST2017-57 pp.89-94 |
| EMCJ | 2017-04-14 14:55 |
Tokyo | NTT Musashino R&D Center | An analytical study on the novel design method of small size frequency selective EM shield for mobile devices to prevent EM information leakage Go Itami, Yohei Toriumi, Yoshiharu Akiyama (NTT) EMCJ2017-3 |
Recently, a risk of information leakage, such as eavesdropping on display screens and typing characters of mobile device... [more] | EMCJ2017-3 pp.13-18 |
| EMCJ | 2017-01-20 09:25 |
Fukuoka | Kyushu Institute of Technology | An analytical study on the advanced EM shielding for mobile devices to provide sufficient transparency in frequency bands used for wireless communications and attenuation in other frequencies Go Itami, Yohei Toriumi, Kazuhiro Takaya (NTT) EMCJ2016-117 |
There is a concern about a risk of information leakage, such as eavesdropping on display screens and typing characters o... [more] | EMCJ2016-117 pp.45-50 |
| EMCJ | 2016-11-25 10:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Radiated Emission Analysis with Electromagnetic Simulation for Printed Circuit Boards Kodai Katagiri, Norihiko Akashi, Sotome Hideyuki, Takaya Muto (Mitsubishi Electric Corp.) EMCJ2016-89 |
It is necessary to design printed circuit boards of the electronic equipment in consideration of restraining radiated em... [more] | EMCJ2016-89 pp.7-11 |
| EMCJ | 2016-11-25 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Shielding design of EMI filter for power electronic converter using electromagnetic simulations Keita Takahashi, Yuichiro Murata, Yusuke Tsubaki (Mitsubishi Electric), Tetsuro Fujiwara (Mitsubishi Electric Engineering), Hideto Maniwa, Naohisa Uehara (Mitsubishi Electric) EMCJ2016-92 |
When designing a power electronic converter, the Electro-Magnetic Interference (EMI) filter is often positioned close to... [more] | EMCJ2016-92 pp.25-29 |
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