Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2020-02-28 13:10 |
Tokyo |
|
Defect detection for shotcrete in ceiling of underground cavity by noncontact acoustic inspection method
-- Alternative method of hammering inspection by acoustic irradiation induced vibration from a long distance -- Tsuneyoshi Sugimoto, Kazuko Sugimoto (Toin Univ.), Noriyuki Utagawa, Chitose Kuroda (SatoKogyo), Hiroshi Morioka, Shigeru Tsuruta (TEPCO), Takayuki Nakagawa, Ataru Honda (TEPSCO), Naoto Sugisaki, Takao Yamazaki (tousetu) US2019-100 |
Shotcrete is widely used for supporting underground cavities because of its excellent workability. However, in a high pl... [more] |
US2019-100 pp.7-12 |
US |
2019-09-25 13:00 |
Miyagi |
Tohoku Univ. |
Measurement method of water depth on steel plate using Lamb waves Tomonori Kimura (MELCO), Akihiro Sakamoto (RSEC), Issei Suda (TEPCO Power Grid) US2019-49 |
A method to detect water as well as to measure water depth in a metal housing using Lamb waves is shown. Two angle beam ... [more] |
US2019-49 pp.15-18 |
RCS, RCC, ASN, NS, SR (Joint) |
2016-07-21 15:05 |
Aichi |
|
[Invited Talk]
Deployment of smart meter communication system Katsumi Kobayashi, Tadashi Okabe, Takahiro Koharagi (TEPCO PG) RCC2016-29 NS2016-66 RCS2016-116 SR2016-46 ASN2016-37 |
TEPCO Power Grid Inc. (former transmission and distribution department of Tokyo Electric Power Company) set a target for... [more] |
RCC2016-29 NS2016-66 RCS2016-116 SR2016-46 ASN2016-37 p.87(RCC), p.87(NS), p.117(RCS), p.87(SR), p.69(ASN) |
ACT (2nd) |
2009-11-10 13:05 |
Tokyo |
|
Estimation of Current Distribution on Multiple Coherent Sources by Using Improved SPM Method Jerdvisanop Chakarothai (Tohoku Univ.), Tomohiro Inoue (TEPCO), Yuan Zhen, Qiang Chen, Kunio Sawaya (Tohoku Univ.) |
In this paper, the improved sampled pattern matching (SPM) method is proposed. The method is based on the substitution o... [more] |
|
OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2008-11-21 11:25 |
Oita |
|
Study of closed recycling of optical fiber cable Kenji Yokomizo, Eiji Konda, Toshiaki Ozawa, Noboru Okada (FURUKAWA ELECTRIC), Masaru Ebisawa (TOKYO ELECTRIC POWER COMPANY) |
[more] |
OCS2008-100 OFT2008-65 pp.85-88(OCS), pp.95-98(OFT) |
R |
2008-10-17 16:15 |
Fukuoka |
Kyusyu Institute of Technology |
Diagnosis Accuracy in Electric Power Apparatuses Conditions using the Classification Methods Hideo Hirose, Faisal M. Zaman, Kotaro Tsuru (Kyushu Inst. of Tech.), Toshihiro Tsuboi, Shimitsu Okabe (Tokyo Electric Power) R2008-34 |
To diagnose the electric power apparatus, the use of the decision tree method was recommended as a classification tool b... [more] |
R2008-34 pp.39-44 |
IEE-CMN, ITE-ME, CQ, LOIS, IE |
2008-09-26 10:55 |
Kagawa |
General Trainning Center at Shikoku Electric Power Co.,inc |
Efficiency improvement of field operation by Speech Recognition Technology Isao Kobayashi (TEPCO) |
The speech recognition technology is applied in various fields like a remote operation, the telephone receipt, and the s... [more] |
CQ2008-42 OIS2008-45 IE2008-67 pp.91-94 |
CQ, LOIS, IE, IEE-CMN, ITE-ME |
2007-09-28 13:40 |
Tokushima |
The university of Tokushima |
Access control of contents on FACCIONET Masaki Nakamura, Hitoshi Masumura (TEPCO) |
The spread of Internet technology has brought a lot of convenience to our life every year. On the other hand, many Inter... [more] |
CQ2007-63 OIS2007-53 IE2007-60 pp.151-154 |
AP, SAT (Joint) |
2007-07-20 13:00 |
Hokkaido |
Daiichi-Takimotokan(Noboribetsu) |
Extension of Wireless-LAN Coverage Area Using Leaky Coaxial Cable Tomonori Sugiyama, Naohiro Matsushita (TOSHIBA TEC), Satoru Akashi, Toshikazu Katsumata (Tokyo Electric Power Company) AP2007-63 |
When we introduce a wireless LAN system into a long and narrow communication area like a tunnel and an underground passa... [more] |
AP2007-63 pp.123-126 |
CS, IE, ITE-BCT, IPSJ-AVM |
2006-12-14 14:50 |
Aichi |
Nagoya Univ. |
Super-resolution reconstruction using randomly subpixel shifted image sequence by iterative back-projection Hiroyuki Misaizu (TEPCO), Minoru Inamura (Gunma Univ.) CS2006-52 IE2006-120 |
Super-resolution(SR) reconstruction is the method of restoring one high resolution image from two or more low resolution... [more] |
CS2006-52 IE2006-120 pp.25-30 |
ITE-BCT, IEE-CMN, OCS, OFT (Joint) [detail] |
2006-11-16 16:10 |
Tokyo |
|
Recycling technology of optical fiber cable Yuichi Watanabe (TEPCO), Hideaki Kambe, Masaru Nakajima, Takashi Kawamura (FURUKAWA ELECTRIC) |
Most of removal and remaining optical fiber cables that occurred by construction are burnt up or buried as industrial wa... [more] |
OCS2006-61 OFT2006-46 pp.1-6(OCS), pp.31-36(OFT) |
IE, CQ, LOIS, ITE-ME, IEE-CMN |
2006-09-15 15:25 |
Ehime |
|
Office data management on Network Infrastructure System FACCIO NET Hitoshi Masumura, Masaki Nakamura (TEPCO) |
[more] |
CQ2006-58 OIS2006-45 IE2006-60 pp.47-51 |
IEE-CMN, OFT, OCS, ITE-BCT (Joint) |
2005-11-24 15:15 |
Osaka |
The Kansai Electric Power Co.,INC. |
Report of CIGRE Study Committee D2 Regional Session in Mexico Masayuki Yamasaki, Nobuhide Morimoto, Shinichi Oomasa, Yasuhide Nagai, Kenji Kikuchi (Kyusyu Electric Power Co.,Inc), Kohji Sakaguchi (Tokyo Electric Power Co.,Inc), Katsiya Hayashi (Kansai Electric Power Co.,Inc), Takatoshi Yamaguchi (Chubu Electric Power Co.,Inc), Fukashi Kamikawa, Seiichirou Ono (NEC Corporation), Kouichi Shimoi, Katsuhito Sawada (Fujitsu Ltd.), Katsuharu Sakamoto, Michihiro Tsuda (Hitachi Ltd,) |
The Regional Session of CIGRE SC D2 was held at Cuernavaca in Mexico from 6th to 10th June in 2005. This Session contain... [more] |
OCS2005-74 OFT2005-42 pp.1-6(OCS), pp.35-40(OFT) |
CQ, IE, LOIS, IEE-CMN, ITE-ME |
2005-09-15 13:00 |
Kochi |
Kochi Univ. of Technoloty |
Protection Method of Personal Infomation on Network Infrastructure System FACCIO NET Hitoshi Masumura, Masaki Nakamura (Tokyo Electric Power Company) |
The spread of Internet technology has brought a lot of convenience to our life every year. On the other hand, many Inter... [more] |
CQ2005-40 OIS2005-25 IE2005-33 pp.35-38 |
EE |
2005-05-13 16:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Inverters Controlled Using Constantly-Sampled Error-Tracking Mode PWM Scheme Shuichi Ushiki (orijin), Masaaki Ohshima (Tokyo electric power company) |
[more] |
EE2005-12 pp.65-70 |
OCS, OFT, IEE-CMN |
2004-11-25 14:05 |
Oita |
Yufuin Seminer House of Nippon Bunri Universi |
A study of the central control method which can control bandwidth dynamically Goh Morishima, Satoru Akashi, Toshikazu Katsumata, Hiroshi Nomura, Hideo Shimizu, Takahiro Koharagi (TEPCO) |
In data communication, in order for two or more nodes to share a transmission medium, various media access methods are u... [more] |
OCS2004-118 OFT2004-61 pp.47-50 |
OCS, OFT, IEE-CMN |
2004-11-26 14:15 |
Oita |
Yufuin Seminer House of Nippon Bunri Universi |
A Study Of Transmission Distance Expansion Using Raman Amplification Hayato Tonouchi, Osamu Ogawa (TEPCO) |
The distribution Raman amplification (DRA) employed for optical fiber transmission has an improvement effect on optical ... [more] |
OCS2004-137 OFT2004-80 pp.45-48 |