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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2019-06-20 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | FDTD Modeling of a Horizontal Dipole Antenna Located above Metasurface Akihide Kurahara, Toru Uno, Takuji Arima (Tokyo Univ Of Agriculture And Tech)  AP2019-16 |
We have proposed a surface impedance boundary condition (SIBC) based FDTD modeling method to calculate the characteristi... [more] | AP2019-16 pp.7-11 |
| WPT, AP (Joint) |
2019-01-18 15:30 |
Aichi | Toyota Automobile Museum | FDTD modeling of a horizontal dipole antenna located above metasurface using surface impedance boundary condition Akihide Kurahara, Toru Uno, Takuji Arima (TUAT) AP2018-165 |
This paper investigates an FDTD modeling method for precisely calculating the characteristics of a single, that is, a no... [more] | AP2018-165 pp.81-86 |
| WPT, AP (Joint) |
2019-01-18 16:50 |
Aichi | Toyota Automobile Museum | Effects on the On-glass Dipole Antenna Characteristics due to the Body of Vehicle Tetsuya Ogawa, Toru Uno, Takuji Arima, Yujiro Kushiyama (TUAT), Osamu Kagaya (AGC) AP2018-169 |
In recent years, antennas installed in automobiles are often attached directly to glass from the aesthetic point of view... [more] | AP2018-169 pp.103-107 |
| EE, WPT, IEE-SPC | 2018-07-03 10:45 |
Hokkaido | Hokkaido University | Evaluation of Contact Current for Wireless Power Transfer System in 100 kHz-band using Measured Electric Field Keisuke Arai (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Fujii Katsumi, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TUAT) WPT2018-22 |
Since wireless power transfer (WPT) systems for electric vehicles (EV) may generate relatively strong electromagnetic (E... [more] | WPT2018-22 pp.67-71 |
| AP | 2018-06-21 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A single-cut near-field far-field transformation technique for antenna measurements employing 2D plane-wave expansion Shuntaro Omi, Toru Uno, Takuji Arima (TUAT) |
[more] | |
| RCC, MICT | 2018-05-24 13:00 |
Tokyo | Tokyo Big Sight | [Poster Presentation]
Evaluation of Contact Current in Intermediate Frequency Using Measured Electric Field
-- Experimental Assessment near MF Broadcasting Station -- Jerdvisanop Chakarothai (NICT), Keisuke Arai (TUAT), Kanako Wake, Katsumi Fujii, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TUAT) RCC2018-11 MICT2018-11 |
Recently, there has been rapid development of wireless devices using intermediate frequency (IF; 300 Hz – 10 MHz) band. ... [more] | RCC2018-11 MICT2018-11 pp.51-55 |
| AP | 2018-02-16 11:20 |
Tokyo | Kozo Keikaku Engineering, Inc. | Development of Wideband Wave EM Absorber Kosuke Nakai, Toru Uno, Yujiro Kushiyama, Takuji Arima (Tokyo Univ. of Agriculture and Tech.) AP2017-182 |
In this research, we will propose a development method of wideband wave electric magnetic absorber. This method utilize... [more] | AP2017-182 pp.37-40 |
| AP | 2018-02-16 13:30 |
Tokyo | Kozo Keikaku Engineering, Inc. | FDTD Analysis of Far Field Pattern above a Half Space Takahiro Mukaida, Toru Uno, Kushiyama Yujiro, Takuji Arima (Tokyo Univ. of Agriculture and Tech.) AP2017-184 |
In this research, we aim for development of a far-field analysis method of antennas on a Half space by FDTD method. We h... [more] | AP2017-184 pp.47-50 |
| EE, WPT (Joint) |
2017-10-17 13:35 |
Miyagi | Tohoku Univ. | Numerical Analysis of Electromagnetic Coupling between WPT System and Human Body using a Hybrid MoM-FDTD Method Satoshi Shimoyama (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TUAT) WPT2017-41 |
To ensure human safety against electromagnetic (EM) exposures due to wireless power transfer (WPT) systems operating in ... [more] | WPT2017-41 pp.29-34 |
| EE, WPT (Joint) |
2017-10-17 14:00 |
Miyagi | Tohoku Univ. | Human Exposure Evaluation of Wireless Power Transfer System Using Measured Magnetic Near-Field Jerdvisanop Chakarothai, Kanako Wake (NICT), Takuji Arima (TUAT), Soichi Watanabe (NICT), Toru Uno (TUAT) WPT2017-42 |
[more] | WPT2017-42 pp.35-40 |
| EMCJ, EMD | 2017-07-21 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study on Numerical Method for Analysis of Contact Current using Electric Near-Field in Intermediate Frequencies Keisuke Arai (TAT), Jerdvisanop Chakarothai, Kanako Wake, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TAT) EMCJ2017-29 EMD2017-17 |
Intermediate frequency band (300 Hz -- 10 MHz) is used by wireless power transfer systems for sending wirelessly electri... [more] | EMCJ2017-29 EMD2017-17 pp.25-30 |
| AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido | Hokkaido University | [Poster Presentation]
Not aligned Multiple-Region/Dual-Grid Finite-Difference Time-Domain Method Masakazu Yamaji, Toru Uno, Takuji Arima (Tokyo Univ. of Agriculture and Tech.) |
In this paper, a scheme to incline the analysis region in the Multiple-Region/Dual-Grid FDTD (MR/DG-FDTD) method is prop... [more] | |
| AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido | Hokkaido University | [Poster Presentation]
Reducing Technique of Surface Waves for Antennas on the Window Glass Tetsuya Ogawa, Toru Uno, Takuji Arima, Wataru Tanaka (TUAT), Osamu Kagaya (AGC), Mitaro Namiki (TUAT) |
This paper focuses on the characteristics of the antenna installed on the glass and improved the radiation gain by chang... [more] | |
| AP | 2017-03-17 13:00 |
Iwate | Iwate Univ. | [Tutorial Lecture]
FDTD Analysis Method for frequency dependent material Takuji Arima, Toru Uno (TAT) AP2016-195 |
[more] | AP2016-195 pp.99-102 |
| AP, MW (Joint) |
2016-09-15 16:00 |
Ibaraki | AIST | [Invited Lecture]
A Study about Inverse Equivalent Current Estimation Shuntaro Omi, Toru Uno, Takuji Arima (TUAT) AP2016-98 MW2016-80 |
[more] | AP2016-98 MW2016-80 pp.53-56(AP), pp.37-40(MW) |
| EST | 2016-09-09 09:10 |
Okinawa | Ishigakishi-Shoko-Kaikan | Analysis of Temperature Rise in Rats for Localized Microwave Exposure at 10 GHz Band Sachiko Kodera, Ryota Morimoto, Akimasa Hirata (NIT), Hiroshi Masuda (Kurume Univ.), Takuji Arima (Tokyo Univ. Agr. & Tech.), Soichi Watanabe (NICT) EST2016-47 |
In safety guidelines, the specific absorption rate (SAR) averaged over a specific volume is used as a metric for human p... [more] | EST2016-47 pp.219-223 |
| EMCJ, EMD | 2016-07-15 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | An Investigation on SAR Measurement Method for MHz-Band Wireless Power Transfer Systems Satoshi Shimoyama (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Lira Hamada (NICT), Takuji Arima, Toru Uno (TUAT), Soichi Watanabe (NICT) EMCJ2016-46 EMD2016-19 |
In this paper, we construct a measurement system and propose an experiment-based evaluation method for assessing specifi... [more] | EMCJ2016-46 EMD2016-19 pp.13-18 |
| EMCJ, WPT (Joint) |
2016-01-28 15:50 |
Kumamoto | Kumamoto National Colle. Technology | Effect of Ground Plane to Human-Body Exposures in the vicinity of kHz-Band Wireless Power Transfer System Yuhei Aoki (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Katsumi Fujii (NICT), Takuji Arima (TUAT), Soichi Watanabe (NICT), Toru Uno (TUAT) EMCJ2015-113 |
Wireless Power Transfer (WPT) systems for electric vehicle (EV) typically produce strong electromagnetic (EM) fields nea... [more] | EMCJ2015-113 pp.55-60 |
| AP | 2016-01-15 16:05 |
Tokyo | Takushoku University, Hachiouji Campus | Acceleration of Electromagnetic field analysis in kHz-band by FDTD Method using the Rational function model Keita Asano, Toru Uno, Takuji Arima (TUAT), Hiroyuki Furukawa, Hiroyuki Nishimura (IHI) AP2015-187 |
In this research, we will propose an efficient FDTD (Finite-difference time-domain) calculation method in kHz frequency ... [more] | AP2015-187 pp.111-114 |
| AP (2nd) |
2015-12-18 11:30 |
Okinawa | Miyako Island Marine Terminal | On the Nonredundant Number of Samples of RCS Measurement Shuntaro Omi, Toru Uno, Takuji Arima (TUAT), Takao Fujii (FSIL) |
[more] | |
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