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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMD | 2011-11-17 11:50 |
Akita | Akita Univ. Tegata Campus | Rotation Phenomena of Speckle Patterns Observed in an Output Light Spot from an Optical Fiber Yusuke Takahashi, Muneki Kawahara, Makoto Hasegawa (Chitose Inst. of Science & Tech.)  EMD2011-74 |
When coherent light beams (laser beams) are incident on one end of an optical fiber, transmitted to another end to exit ... [more] | EMD2011-74 pp.39-44 |
| EMD | 2011-11-17 12:10 |
Akita | Akita Univ. Tegata Campus | An Experimental Study on Changes of Speckle Patterns Caused by Load Application onto an Optical Fiber Muneki Kawahara, Yusuke Takahashi, Makoto Hasegawa (Chitose Inst. of Science & Tech.) EMD2011-75 |
In order to investigate possibility of utilizing speckle patterns for sensing application, a certain load was applied on... [more] | EMD2011-75 pp.45-49 |
| EMD | 2011-11-17 16:50 |
Akita | Akita Univ. Tegata Campus | An Experimental Study on Evaluation of Contact Surface Damages with an Optical Cross-Section Method Keisuke Takahashi, Makoto Hasegawa (Chitose Inst. of Science & Tech.) EMD2011-84 |
Contact surfaces of mechanical relays and switches are often damaged by arc discharges and/or mechanical wear during swi... [more] | EMD2011-84 pp.91-96 |
| EMD | 2011-11-17 17:10 |
Akita | Akita Univ. Tegata Campus | Contact Resistance Characteristics of Relays Operated in Vapors Evaporated from Cured Polymeric Products Nanae Kobayashi, Makoto Hasegawa (Chitose Inst. of Science & Tech.), Yoshiyuki Kohno, Hiroshi Ando (Kaneka) EMD2011-85 |
The authors have already reported that when relays were operated to break load currents in vapors evaporated from an acr... [more] | EMD2011-85 pp.97-102 |
| EMD | 2011-10-21 13:00 |
Tokyo | Tachikawa-Shiminn-kaikan | An experimental study on evaluation of changes in contact surface profiles with an optical cross-section method during breaking operations of a DC inductive load current Keisuke Takahashi, Makoto Hasegawa (Chitose Inst. of Sci. & Tech.) EMD2011-58 |
Contact surfaces of mechanical relays and switches are often damaged by arc discharges and/or mechanical wear during swi... [more] | EMD2011-58 pp.7-12 |
| EMD | 2011-05-20 14:35 |
Miyagi | Tohoku Univ. Cyber-Science Center | A study on rotation characteristics of speckle patterns observed in an output light spot from an optical fiber (II) Yusuke Takahashi, Muneki Kawahara, Makoto Hasegawa (Chitose Inst. of Sci. & Tech.) EMD2011-4 |
When coherent light beams (laser beams) are incident on one end of an optical fiber, transmitted to another end to exit ... [more] | EMD2011-4 pp.15-20 |
| EMD | 2011-05-20 15:00 |
Miyagi | Tohoku Univ. Cyber-Science Center | An experimental study on an evaluation system of a contact surface profile with an optical cross-section method (II) Keisuke Takahashi, Makoto Hasegawa (Chitose Inst. of Sci. & Tech.) EMD2011-5 |
Contact surfaces of mechanical relays and switches are often damaged by arc discharges and/or mechanical wear during swi... [more] | EMD2011-5 pp.21-26 |
| EMD | 2011-03-04 16:00 |
Saitama | Nippon Institute of Technology | An experimental study on an evaluation system of a contact surface profile with an optical cross-section method Keisuke Takahashi, Makoto Hasegawa (Chitose Inst. of Sci & Tech.) EMD2010-165 |
Contact surfaces of mechanical relays and switches are often damaged by arc discharges and/or mechanical wear during swi... [more] | EMD2010-165 pp.53-56 |
| EMD | 2011-03-04 16:15 |
Saitama | Nippon Institute of Technology | A study on rotation characteristics of speckle patterns observed in an output light spot from an optical fiber Muneki Kawahara, Yusuke Takahashi, Makoto Hasegawa (Chitose Inst. of Sci & Tech) EMD2010-166 |
When coherent light beams (laser beams) are incident on one end of an optical fiber, transmitted to another end to exit ... [more] | EMD2010-166 pp.57-60 |
| EMD, R | 2011-02-18 13:55 |
Shizuoka | Shizuoka Univ. (Hamamatsu) | An experimental study on contact resistance characteristics of relay contacts in evaporated vapor atmospheres Makoto Hasegawa, Nanae Kobayashi (Chitose. Inst. of Sci. & Tech.), Yoshiyuki Kohno (Kaneka) R2010-44 EMD2010-145 |
Influences of vapors evaporated from an acryl-based non-silicone-type polymeric cured product and conventional silicone-... [more] | R2010-44 EMD2010-145 pp.13-18 |
| EMD | 2010-11-11 14:30 |
Overseas | Xi'an Jiaotong University | An experimental study on contact resistance characteristics of relay contacts operated in the vicinity of polymer materials Nanae Kobayashi, Makoto Hasegawa (Chitose Inst. of Science and Tech.), Yoshiyuki Kohno (Kaneka) EMD2010-85 |
A commercially-available mechanical relay (AgSnIn contacts) was sealed into a can with a silicone-containing polymer mat... [more] | EMD2010-85 pp.77-80 |
| EMD | 2010-11-12 08:30 |
Overseas | Xi'an Jiaotong University | Applicability of speckle patterns in an output light from an optical fiber to sensing applications Yusuke Takahashi, Muneki Kawahara, Makoto Hasegawa (Chitose Inst. of Science and Tech.) EMD2010-97 |
When coherent light beams (laser beams) are incident on one end of an optical fiber, transmitted to another end thereof ... [more] | EMD2010-97 pp.125-128 |
| IMQ (2nd) |
2010-10-29 15:30 |
Hyogo | [Invited Talk]
Multi-Primary Color Display Technologies Yasuhiro Yoshida, Yuichi Yoshida, Tomohiko Mori, Makoto Hasegawa, Kazunari Tomizawa, Akiko Yoshida, Kazuyoshi Yoshiyama, Hiroyuki Furukawa, Shigeki Imai (SHARP) |
The multi-primary color (MPC) technology is quite newly developed to realize not only wide gamut which includes almost a... [more] | ||
| EMD, R | 2010-02-19 13:25 |
Osaka | An experimental study on influences of silicone-type and non-silicone-type polymeric materials on contact resistance characteristics of relay contacts (III) Makoto Hasegawa (Chitose Inst. of Sci. and Tech.), Yoshiyuki Kohno (Kaneka Corp.) R2009-52 EMD2009-119 |
Influences of vapors evaporated from a newly-developed acryl-based polymeric material (containing no silicone components... [more] | R2009-52 EMD2009-119 pp.13-18 |
|
| EMD | 2010-01-22 15:10 |
Kanagawa | Rental Hall Shonan Hiratsuka | An overview report of IC-REPEC2009 Makoto Hasegawa (Chitose Inst. of Sci.&Tech.) EMD2009-116 |
An overview report of the 3rd International Conference on Reliability of Electrical Products and Electrical Contacts (IC... [more] | EMD2009-116 pp.21-24 |
| EMD | 2009-12-18 13:55 |
Chiba | An experimental study on relationships between contact opening speeds and arc extinction gap lengths at break of Ag contacts Makoto Hasegawa, Asuka Sudo (Chitose Inst. of Sci. & Tech.) EMD2009-108 |
In order to study the influences of contact opening speeds on arc extinction gap length characteristics, Ag contacts wer... [more] | EMD2009-108 pp.11-16 |
|
| EMD | 2009-10-30 17:30 |
Tokyo | An experimental study on influences of silicone-type and non-silicone-type polymeric materials on contact resistance characteristics of relay contacts (II) Makoto Hasegawa, Takuma Matsuto, Megumi Fujiwara (Chitose Inst. of Sci. & Tech.), Yoshiyuki Kohno (KANEKA Corp.) EMD2009-68 |
Silicone contamination is one of well-known reasons of contact failures. It has been reported that siloxane component e... [more] | EMD2009-68 pp.57-62 |
|
| SIS, SIP, IPSJ-AVM [detail] | 2009-09-25 13:00 |
Hiroshima | Proposal of Surface Model Registration Using Distance Map and 3-D Radon Transform Makoto Hasegawa (Kinki Univ.) SIP2009-52 SIS2009-27 |
A method of surface model registration using distance map and 3-D Radon transform is proposed. The distance map is defin... [more] | SIP2009-52 SIS2009-27 pp.83-88 |
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| EMD | 2009-07-17 14:55 |
Hokkaido | Chitose Arcadia Plaza | An experimental study on applicability of speckle pattern in an output light from an optical fiber to sensing applications Yusuke Takahashi, Muneki Kawahara, Makoto Hasegawa (Chitose Inst. of Sci. & Tech.) EMD2009-24 |
When coherent light beams (laser beams) are incident on one end of an optical fiber, transmitted to another end thereof ... [more] | EMD2009-24 pp.19-24 |
| EMD | 2009-07-17 15:20 |
Hokkaido | Chitose Arcadia Plaza | An experimental study on analysis of contact resistance data with Weibull distribution function Makoto Hasegawa (Chitose Inst. of Sci. and Tech.) EMD2009-25 |
In order to realize detailed analysis of measured contact resistance data, fitting of Weibull distribution function to c... [more] | EMD2009-25 pp.25-30 |
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