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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE, IEE-SPC | 2023-07-20 15:05 |
Hyogo | (Primary: On-site, Secondary: Online) |
Design of CC/CV Output Load-Independent High-Frequency WPT System Yan JiaXin, Wenqi Zhu, Yutaro Komiyama, Akihiro Konishi (Chiba University), Xiuqin Wei (Chiba Institute of Technology), Kien Nguyen, Hiroo Sekiya (Chiba University)  EE2023-11 |
This paper proposes a load-independent high-frequency wireless power transfer (WPT) system that achieves switching betwe... [more] | EE2023-11 pp.55-60 |
| EE, IEE-HCA | 2023-05-26 10:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Analysis of the Cause of Surge Current Generation with Phase Shift Modulation in the LLC Current Resonant Converter and Method to Reduce the Surge Current Ryo Moriyasu, Hideaki Hunaki, Yuichi Noge, Masahito Shoyama (Kyushu-u Univ.), M. S. Hassan (Minia Univ.) EE2023-1 |
In this research, it is assumed that the LLC resonant converter is used as an On-board charger, and the pulse frequency ... [more] | EE2023-1 pp.1-6 |
| AP, WPT (Joint) |
2020-01-23 13:10 |
Kagawa | Sunport Hall Takamatsu | A study on Series Resonance Circuit for 2x2 MIMO-IPT Yugo Sakamaki, Quang-Thang Duong, Minoru Okada (NAIST) WPT2019-51 |
In an inductive power transfer (IPT) system consisting of one transmitting coil and one receiving coil, series resonant ... [more] | WPT2019-51 pp.13-17 |
| MW, ICD | 2019-03-15 11:00 |
Okinawa | An Energy-Saving Digital-to-Time Converter for Ultra-Low-Power Digital PLLs Hongye Huang, Hanli Liu, Zheng Sun, Teruki Someya, Atsushi Shirane, Kenichi Okada (Tokyo Tech) MW2018-172 ICD2018-116 |
A digital-to-time converter (DTC) could be a critical part in a digital phase-locked loop (PLL). Comparing to other DTC ... [more] | MW2018-172 ICD2018-116 pp.87-91 |
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| WPT, AP (Joint) |
2019-01-18 15:00 |
Aichi | Toyota Automobile Museum | Performance Evaluation of a Receiver-side Compensation Circuit for IPT Systems Shogo Isogai, Quang-Thang Duong, Minoru Okada (NAIST) WPT2018-63 |
In inductive power transfer systems with transmitter-side resonance, there is a problem that a large current flows in th... [more] | WPT2018-63 pp.47-50 |
| EE | 2019-01-16 14:50 |
Kumamoto | KCIC | Proposal of load independent class E^-1 inverter Yuta Ozawa (Chiba Univ.), Xiuqin Wei (CIT), Hiroo Sekiya (Chiba Univ.) EE2018-45 |
This paper proposes a load-independent class-E−1 inverter. By deriving the circuit operation with its analysis, this pap... [more] | EE2018-45 pp.43-48 |
| WPT, EE (Joint) |
2018-10-03 13:50 |
Kyoto | Kyoto Univ. Uji Campus | Effect Analysis of Multiple Loads Position and Detach of Receiving Coil in Multi-Winding Parallel Two-Wire Wireless Power Transfer Hideaki Abe WPT2018-34 |
Research on wireless power transfer is being conducted from various perspectives. The author has studied the possibility... [more] | WPT2018-34 pp.27-32 |
| CCS | 2017-11-10 11:00 |
Osaka | Osaka Univ. | Design of Analog Electronic Circuit Neuron Model based on Bifurcations of Piecewise Constant Vector Field Chiaki Matsuda, Hiroyuki Torikai (Kyoto Sangyo Univ.) CCS2017-28 |
A piece-wise constant neuron model is an electronic circuit neuron model having a piece-wise constant vector field. By a... [more] | CCS2017-28 pp.39-43 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2015-10-23 14:20 |
Miyagi | Sakura Hall, Katahira Campus, Tohoku Univ. | Expression of radiation loss on single conductor line using self-induced current by electric-field from terminals Takuya Kimura, Takashi Hisakado, Tohlu Matsushima, Osami Wada (Kyoto Univ.) EMCJ2015-78 MW2015-117 EST2015-88 |
A novel circuit model of a single conductor transmission line is proposed to express current propagation with effect of ... [more] | EMCJ2015-78 MW2015-117 EST2015-88 pp.117-122 |
| EMCJ, EMD | 2013-07-12 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Basic Study of Circuit Network Modeling Method for Three Conductor VVF Cable Placing above Ground Plane Nobuo Kuwabara, Toshiya Uchida (KIT) EMCJ2013-46 EMD2013-31 |
Vinyl insulated Vinyl sheathed Flat-type cable (VVF cable) with three conductors is used for the indoor mono-phases powe... [more] | EMCJ2013-46 EMD2013-31 pp.37-42 |
| ICD, ITE-IST | 2008-10-22 15:10 |
Hokkaido | Hokkaido University | A 14-bit CMOS DAC with Current Sources Free from Ground-Line drop and with Output Circuits Free from Code-dependent Variable Time Constant Takuya Koiso, Yasuhiro Sugimoto (Chuo Univ.) ICD2008-63 |
Circuit techniques for realizing a highly accurate and high-speed CMOS DAC are described. Firstly, we realized the curre... [more] | ICD2008-63 pp.25-30 |
| EE | 2008-10-03 15:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | An Analysis of Constant-Current Bi-directional DC-DC Converter with Digital Control Hiroshige Yanagi (Nagasaki Univ.), Toshiro Hirose (Nagasaki Univ./Nishimu Electronics Industries Co., Ltd.), Yoichi Ishizuka, Hirofumi Matsuo (Nagasaki Univ.) EE2008-43 |
Lately, digital controlled switching mode power supplies has been drawing attention because of possibility of various co... [more] | EE2008-43 pp.47-52 |
| EE | 2006-02-17 10:15 |
Kumamoto | Static Characteristic of LED Drive Circuit for Lighting with Constant Illuminance/Current Control Masahiro Nishikawa, Yoichi Ishizuka, Hirofumi Matsuo (Nagasaki Univ.) |
Lately, the light-emitting diode (LED) has been drawing attention as a state-of-the-art illuminator. Single LEDs are ver... [more] | EE2005-72 pp.67-72 |
|
| EE | 2005-02-09 10:00 |
Fukuoka | A Drive Circuit for LED with Constant-Current Control Kosuke Morihori, Yoichi Ishizuka, Hirofumi Matsuo (Ngasaki Univ.) |
Recently, white LED with an excellent feature such as low power consumption and long life is paid to attention as a new ... [more] | EE2004-68 pp.13-19 |
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| EE, IEE-IEA | 2004-07-22 15:10 |
Hokkaido | Hokkaido University | Output Voltage Hold Type Cascade Converter Tomiyasu Isago, Naoki Kobayashi, Yushi Ohtsuka, Takahiro Yamaguchi (SAS), Yoshiyuki Hatamoto (Fujitsu Access), Katsuhiro Tayama (SAS) |
Risks of system failures through drops in output voltage of power supply as result of momentary interruption of input po... [more] | EE2004-15 pp.11-16 |
| NLP | 2004-05-18 15:45 |
Miyagi | Tohoku Univ. | * Yusuke Matsuoka, Toshimichi Saito (Hosei Univ.) |
This paper studies simple piecewise constant spiking chaotic circuits. The circuit consists of two voltage-controlled ... [more] |
NLP2004-11 pp.59-64 |
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