Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SAT (Joint) |
2023-09-01 14:30 |
Nagano |
Naganoken Nokyo Building, and online (Nagano, Online) (Primary: On-site, Secondary: Online) |
5G Experimental Trial Using Autonomous Mobile Robots at a Manufacturing Site Atsuya Nakamura, Satoshi Suyama, Takayuki Yamada (NTT DOCOMO), Shinji Kobayashi, Hiroaki Yamada (OMRON), Goro Ikeda (Nokia) RCS2023-127 |
The 5th generation mobile communication system has already been commercially introduced worldwide, and commercial servic... [more] |
RCS2023-127 pp.131-136 |
WPT, EE (Joint) |
2020-10-07 11:20 |
Online |
Online (Online) |
Piezoelectric Element based Vibration Power Generation System With SEPIC Naotaka Nakahigashi, Hiroaki Yamada (YU) EE2020-14 |
This paper proposes piezoelectric element based vibration power generation system with SEPIC.
The input side of the si... [more] |
EE2020-14 pp.16-19 |
EE, IEE-HCA |
2020-05-22 15:05 |
Online |
Online (Online) |
100-W Class LED Driver With an Active Buffer Circuit for Flicker Reduction Kazuki Uezono, Hiroaki Yamada (Yamaguchi Univ) EE2020-2 |
[more] |
EE2020-2 pp.7-11 |
EE, IEE-HCA |
2020-05-22 15:35 |
Online |
Online (Online) |
Single-Phase Grid-Tied MMC With Multiple Small-Scale Wind Power Generators under Wind Speed Fluctuation Kousei Ishibashi, Hiroaki Yamada (Yamaguchi Univ.) EE2020-3 |
This paper deals with a single-phase grid-tied modular multilevel converter (MMC) with multiple small-scale wind power g... [more] |
EE2020-3 pp.13-18 |
TL |
2019-03-18 11:45 |
Tokyo |
Waseda University (Tokyo) |
Autonomous Mutual Learning through Interaction
-- Difficulties in Automatization of Language Processing for Japanese EFL Learners -- Yasunari Harada (Waseda U.), Miwa Morishita (Kobe Gakuin U.), Masanori Suzuki (Analytic Measures Inc.), Daisuke Yokomori (Kyushu U.), Tomoko Endo (Seikei U.), Kanako Maebo (Waseda U.), Lisa Nabei (Tokai U.), Hiroaki Yamada (TITECH), Nanako Kuwahara (Waseda U.), Mayumi Kawamura (Lang. Anno.) TL2018-53 |
The goal of foreign language educations and / or learning is attainment of proficiency in the target language, and learn... [more] |
TL2018-53 pp.17-22 |
EE |
2016-11-28 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
[Poster Presentation]
LED Current Control Method of Dimmable LED Driver With Dual Active Bridge for 1kW-Class LED Floodlight Hisahiro Yamanaka, Hiroaki Yamada, Toshihiko Tanaka (Yamaguchi Univ), Masayuki Okamoto (UNIT) EE2016-34 |
This paper proposes LED current control method of dimmable LED driver with dual active bridge(DAB) DC-DC converter for 1... [more] |
EE2016-34 pp.23-27 |
AP (2nd) |
2016-03-01 13:30 |
Overseas |
Telecommunications University, Nha Trang, Vietnam (Overseas) |
[Invited Talk]
Broadband Planar Waveguide-to-microstrip-line Transitions for Feeding Circuit of Microstrip Antennas Kunio Sakakibara, Hiroaki Yamada, Yuki Ishikawa, Yuta Mizuno, Shigenori Kitanaka, Nobuyoshi Kikuma (NITech.) |
[more] |
|
TL |
2014-06-21 16:30 |
Tokyo |
WASEDA University (Tokyo) |
Toward Automatic Extraction of Characteristic Features of English Composition by Japanese College Students
-- Preliminary Experiments and Issues to be Addressed -- Hiroaki Yamada, Yutaka Ishii, Yasunari Harada (Waseda Univ.) TL2014-10 |
We are accumulating electronic files of English composition by university freshmen. For the past ten years or so, about ... [more] |
TL2014-10 pp.55-60 |
AP (2nd) |
2014-05-15 - 2014-05-16 |
Ishikawa |
The Kanazawa Theatre (Ishikawa) |
[Poster Presentation]
Miniaturization of Four-Port Planar Microstrip-to-Waveguide Transitions with Slot Radiator for Center-Feeding Microstrip Array Antennas Hiroaki Yamada, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama (NIT) |
Four-port microstrip-to-waveguide transitions have been developed for a feeding circuit of microstrip array antennas. We... [more] |
|
KBSE |
2011-11-10 14:00 |
Nagano |
Shinshu Univ. (Nagano) |
A Support System for Helping to Understanding a Project in Software Maintenance Using Structure of Program Package Hiroaki Yamada, Atsuo Hazeyama (Tokyo Gakugei Univ.) KBSE2011-41 |
In recent years, information technology evolves. Along with the tread, software development becomes more large-scale and... [more] |
KBSE2011-41 pp.31-36 |
EE |
2008-07-25 15:00 |
Hokkaido |
(Hokkaido) |
A Harmonic Currents Compensator for Wind Power Generation Systems with the Soft Starter Using A Hybrid Active Filter
-- Starting of the Harmonic Currents Compensator -- Hiroaki Yamada (Kushiro N.C.T.), Eiji Hiraki, Toshihiko Tanaka (Yamaguchi Univ.) EE2008-31 |
This paper deals with a starting method for the previously proposed harmonic current compensator for wind power generati... [more] |
EE2008-31 pp.113-118 |