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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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) |
| 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] | |
| AP | 2015-12-10 15:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Memorial Lecture]
Computational Electromagnetics for Antennas and Propagation in the Preceding 50 Years Toru Uno (TAT) AP2015-161 |
[more] | AP2015-161 pp.37-40 |
| AP, SANE (Joint) |
2015-08-28 13:10 |
Ibaraki | Ibaragi Univ. Mito Campus | Accuracy Investigation of 1-D RCS Measurement Using Near-Field Far-Field Transformation Based on FMM Shuntaro Ohmi, Toru Uno, Takuji Arima (TUAT), Takao Fujii (FSIL) AP2015-73 |
Near- eld far- eld transformation based on fast multipole method (FMM) for RCS measurement is known as high accuracy met... [more] | AP2015-73 pp.71-75 |
| AP | 2015-07-30 10:25 |
Hokkaido | Wakkanai Sougou Bunka Center | A Invetigation of Multiple Region/Dual Grid-FDTD Method Teru Obata, Toru Uno, Takuji Arima (TUAT) AP2015-40 |
In this study, we will propose high-efficient FDTD calculation technique for large-scale analysis is proposed. The metho... [more] | AP2015-40 pp.7-10 |
| AP | 2015-07-31 09:30 |
Hokkaido | Wakkanai Sougou Bunka Center | Calculation accuracy of loss conductive cylinder using MoM Akihiro Fujitani, Toru Uno, Takuji Arima (TUAT) AP2015-50 |
In order to analyze an antenna efficiency by Method of Moment (MoM), a loss of antenna conductor is modeled by a surface... [more] | AP2015-50 pp.63-66 |
| EMCJ, IEE-EMC, IEE-MAG | 2015-06-26 14:55 |
Overseas | KMITL, Thailand | Influence of Incident Electric Field to SAR in a Human Body Close to a Wireless Power Transfer System in MHz-Band Frequency Jerdvisanop Chakarothai (NICT), Takuya Iwamoto (TUAT), Kanako Wake, Soichi Watanabe (NICT), Takuji Arima, Toru Uno (TUAT) EMCJ2015-29 |
Wireless power transfer (WPT) technology has gained much attraction due to its wide applications. Since a high power is ... [more] | EMCJ2015-29 pp.67-72 |
| AP (2nd) |
2015-05-29 14:25 |
Tokyo | NICT Headquarters | RCS Measurement Using Near-Field Far-Field Transformation Based on Fast Multipole Method Shuntaro Ohmi, Toru Uno, Takuji Arima (TAT), Takao Fujii (FSIL) |
[more] | |
| AP | 2015-01-22 13:10 |
Ehime | Ehime University | Antenna analysis on the periodic structure using FDTD method implemented Surface Impedance Boundary Conditions Masahiro Gunji, Toru Uno, Takuji Arima (TUAT) AP2014-167 |
[more] | AP2014-167 pp.33-38 |
| EMCJ, WPT (Joint) |
2015-01-22 15:25 |
Okinawa | Okinawaken Ｊichikaikan | Comparison of Human Exposure from Two Different Wireless Power Transfer Systems at MHz-band Takuya Iwamoto (Tokyo Univ. of Agriculture and Technology), Jerdvisanop Chakarothai, Kanako Wake, Katsumi Fujii (NICT), Takuji Arima (Tokyo Univ. of Agriculture and Technology), Soichi Watanabe (NICT), Toru Uno (Tokyo Univ. of Agriculture and Technology) EMCJ2014-88 |
Wireless Power Transfer (WPT) systems typically produce strong electromagnetic (EM) fields nearby. Therefore, it is impo... [more] | EMCJ2014-88 pp.19-24 |
| AP (2nd) |
2015-01-08 14:40 |
Overseas | PTIT, Ho Chi Minh City, Vietnam | [Invited Talk]
ARMA-FDTD Analysis of Reflection Characteristics of Periodic Structures with Oblique Incidence Takuji Arima, Toru Uno (T.A.T) |
[more] | |
| AP, RCS (Joint) |
2014-11-12 10:10 |
Yamagata | Yamagata University, Yonezawa Campus | Investigation of Antenna Radiation-efficiency with Surface Roughness of the Antenna Conductor Ryosuke Kitazumi, Toru Uno, Takuji Arima (TUAT) AP2014-130 |
It is known that antenna radiation efficiency is decreased in some condition even the antenna is made by good conductor.... [more] | AP2014-130 pp.13-16 |
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