Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE |
2022-01-27 10:55 |
Online |
Online |
Analysis and Improvement Techniques for Power Consumption of Dual-Active-Bridge DC-DC Converter at Light-Load Condition Masahiro Tajiri (Nagasaki Univ), Yuichi Ishihama (Microchip), Toshiro Hirose (Nishimu), Yoichi Ishizuka (Nagasaki Univ) EE2021-33 |
This paper presents an analysis of isolated Dual-Active-Bridge (DAB) DC-DC converters in which the input-output voltage ... [more] |
EE2021-33 pp.12-17 |
HCS |
2021-01-24 15:30 |
Online |
Online |
A preliminary study of the effects of cognitive function by postpartum women's gardening activities Yuka Kotozaki (IMU) HCS2020-63 |
[more] |
HCS2020-63 pp.62-66 |
WPT, EE (Joint) |
2019-10-09 09:55 |
Shiga |
Ryukoku Extension Center, Ryukoku University |
Control Technique of Dual Active Bridge Maintaining Soft-Switching at Different Voltage Ratio Takeshi Uchida, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nishimu), Yuta Kotsubo (Nagasaki Univ.) EE2019-27 |
In recent years, solar power generation and electric vehicles have attracted attention. Such a system includes a power s... [more] |
EE2019-27 pp.7-12 |
ICD, CPSY, CAS |
2018-12-23 13:40 |
Okinawa |
|
CAS2018-109 ICD2018-93 CPSY2018-75 |
(To be available after the conference date) [more] |
CAS2018-109 ICD2018-93 CPSY2018-75 pp.119-124 |
SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 11:30 |
Okinawa |
|
[Short Paper]
Development of artificial calcifications shadow for breast cancer Motoaki Hirano, Hideya Takeo, Kazuya Abe (Kanagawa Inst. of Tech.), Yuuich Nagai (National Cancer Center East), Yoshinori Kuroki (Nimura Hospital), Sigeru Nawano (International Medical Welfare Univ. Mita Hospital) MI2017-70 |
[more] |
MI2017-70 pp.27-28 |
EE |
2018-01-30 09:00 |
Oita |
Satellite Campus Oita |
Adaptive Controlled High Power Efficiency Dual Active Bridge DC-DC Converter Soejima Takaaki, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nishimu Electronics Industries Co.) EE2017-64 |
Hard switching and switching surge are critical issues in Dual Active Bridge (DAB) DC-DC converter under the light load.... [more] |
EE2017-64 pp.127-132 |
EE, IEE-HCA |
2017-05-26 15:10 |
Tokyo |
The Kikai Shinko Kaikan building |
Realization of ZVS and Current Surge Suppression Technique for DAB DC-DC Converter with Proposed Masked Switching and PFM Control Takaaki Soejima, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nishimu Electronics Industries) EE2017-7 |
Hard switching and switching surge are critical issues in Dual Active Bridge (DAB) DC-DC converter under the light load.... [more] |
EE2017-7 pp.69-74 |
EE |
2017-01-26 14:45 |
Nagasaki |
Nagasaki University |
[Poster Presentation]
Power efficiency improvement and switching surge reduction technique with arbitrary gate drive for dual active bridge DC-DC converter Takaaki Soejima, Yui Miyazaki, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nishimu Electronics Industries) EE2016-71 |
The problems of Dual Active Bridge (DAB) DC-DC converter are switching surge and hard switching under a specific conditi... [more] |
EE2016-71 pp.117-122 |
MI |
2017-01-18 15:24 |
Okinawa |
Tenbusu Naha |
Rie Oyama, Chizuko Isyrygi, Hideyuki Senda, Yuri Sasaki, Gen Haba, Tomonobu Kanasugi, Akihiko Kikuchi, Toru Sugiyama (IMU), Sonia Pujol (HMS) MI2016-115 |
Introduction: Recently, there has been a growing interest among scientists in the mechanism of developmental the fetal b... [more] |
MI2016-115 pp.171-176 |
SANE |
2016-04-22 15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Special Talk]
EW and Cyber in a Changing World Robert Andrews (EWST) SANE2016-9 |
Importance of EW (Electronic Warfare) has been increasing and consideration of cyber threat is imminent in this rapidly ... [more] |
SANE2016-9 p.47 |
EE |
2016-01-29 09:40 |
Fukuoka |
KURUME HOTEL ESPRIT |
Dynamic characteristic analysis in the proposal technique of the Dual Active Bridge DC/DC converter Shogo Kajiwara, Koki Mine, Kazuhide Domoto, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nisimu Electronics) EE2015-17 |
A Dual-Active-Bridge (DAB) DC-DC converter has a unique problem of hard switching operation and switching surge in a spe... [more] |
EE2015-17 pp.49-54 |
EE |
2016-01-29 10:00 |
Fukuoka |
KURUME HOTEL ESPRIT |
A power efficiency improvement method for the boost mode of bidirectional dual active bridge DC-DC converter Koki Mine, Shogo Kajiwara, Kazuhide Domoto, Yoichi Ishizuka (Nagasaki Univ), Toshiro Hirose (Nishimu Electronics) EE2015-18 |
A Dual Active Bridge(DAB)DC-DC converter has problem such as a hard switching operation and a switching surge in a speci... [more] |
EE2015-18 pp.55-60 |
EE, IEE-HCA |
2015-05-28 10:00 |
Tokyo |
The Kikai Shinko Kaikan building |
Characteristic Analysis for Digital Controlled DAB DC-DC Converter Koki Mine, Shogo Kajiwara, Kazuhide Domoto (Nagasaki Univ), Toshiro Hirose (Nishimu Electronics Industries Co.,Ltd.), Yoichi Ishizuka (Nagasaki Univ) EE2015-2 |
[more] |
EE2015-2 pp.9-12 |
EE |
2013-11-22 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Power Efficiency Improvement Technique for A Bidirectional Dual Active Bridge DC-DC Converter with Digital Control Mika Takasaki, Shun Nagata (Nagasaki Univ.), Yutaka Furukawa (Koga System Works), Toshiro Hirose (Nishimu Electronics Industries), Yoichi Ishizuka (Nagasaki Univ.) EE2013-28 |
Recently, the bidirectional dc-dc converter has been focused on because of the huge demand for diversification of power ... [more] |
EE2013-28 pp.13-20 |
EE, WPT, IEE-SPC (Joint) [detail] |
2013-07-26 13:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A static characteristic analysis and high power efficient technique of the light load condition of Bi-Directional Dual Active Bridge DC-DC Converter Shun Nagata, Mika Takasaki, Kazuhide Domoto (Nagasaki Univ.), Toshiro Hirose (Nishimu Electronics Industries), Yoichi Ishizuka (Nagasaki Univ.) EE2013-14 |
[more] |
EE2013-14 pp.67-72 |
TL |
2012-12-08 10:30 |
Tokyo |
WASEDA University |
An Educational Method for ICT Literacy in the Elementary School Using SNS
-- The Practical Use of the Class as a Real Common Meeting Ground -- Yuko Hiramatsu (Chuo Univ.), Atsushi Ito (KDDI Labs.), Fumie Shimada (Kamiichimukata E S), Fumihiro Sato (Chuo Univ.) TL2012-37 |
According to spreading SNS, cyber crimes targeting children are increasing, especially by using mobile phones. It is st... [more] |
TL2012-37 pp.17-22 |
ITS |
2012-05-31 15:40 |
Kanagawa |
Yokosuka Research Park |
A research and development of inter-vehicle communications which exchanges road condition sensing and local information with Smartphone
-- A research and development of inter-vehicle communications by interaction with others using Smartphone's Bluetooth -- Kazuhide Hamao (FTC), Yasuhiro Ishikawa, Kenichi Hashimoto (FCS), Takashi Takahi (FTC), Tomoo Munakata, Syuuji Ishiyama (FCS), Toshiaki Sakurai (IMU) ITS2012-4 |
This paper describes research and development of inter-vehicle communications using Smartphone's Bluetooth System instal... [more] |
ITS2012-4 pp.19-24 |
KBSE |
2009-09-15 14:00 |
Overseas |
Hanoi University of Technology, Hanoi, Vietnam |
Data-Mining Approach to Road Maintenance Support System Kunitsugu Ichinose (Doshisha Univ.), Masaki Nakanishi, Morimasa Terada (Kyoto Pref.), Yuki Fujisawa, Shigeo Kaneda (Doshisha Univ.) KBSE2009-26 |
[more] |
KBSE2009-26 pp.51-56 |
SITE |
2008-12-05 13:25 |
Tokyo |
|
An introduction to the evaluation of human relationship diagram in a community currency of local SNS Kouji Shimizu (Nippon Jimuki CO.,LTD.), Akihito Toda, Hirotsugu Kinoshita (Kanagawa Univ.), Tetsuya Morizumi (Toyo Networks & System Integration Co.,Ltd.) SITE2008-37 |
In this paper, We have assumed that electronic community currency in local SNS was used. As a result,
we newly introduc... [more] |
SITE2008-37 pp.7-12 |
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 |