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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT, EMCJ, EMD (Joint) |
2023-07-21 13:30 |
Tokyo | (Primary: On-site, Secondary: Online) |
A study on improvement of electromagnetic wave absorbing and shielding of CNTs painted on the sheet materials Chiaki Kaneko, Kishio Hidaka (Yamagata Univ.), Junji Nemoto (Hokuetsu Corp.)  EMCJ2023-31 |
We aimed improvement of the performance of electromagnetic wave absorption and noise suppression for near field and far ... [more] | EMCJ2023-31 pp.13-16 |
| EA, US (Joint) |
2020-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Study on resonance control in a coaxial thermoacoustic system.
-- Examination of additional prime mover installation position based on sound field calculation model -- Riku Onishi (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga pref), Yuto Kawashima, Daichi Kuroki, Kazuki Shiraki, Yoshiaki Watanabe (Doshisha Univ.) US2019-83 |
Thermoacoustic system is characterized by an external combustion engine with a simple and inexpensive structure, which h... [more] | US2019-83 pp.73-76 |
| US | 2019-04-15 15:25 |
Tokyo | Study on resonance mode control by using added PM in a coaxial thermoacoustic system Riku Onishi (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga pref), Yuto Kawashima, Kazuki Shiraki, Daichi Kuroki, Yoshiaki Watanabe (Doshisha Univ.) US2019-5 |
Thermoacoustic systems have the potential to solve environmental issues, which have become a problem in recent years, be... [more] | US2019-5 pp.21-26 |
|
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Study on a coaxial thermoacoustic system with regionally expanded the outer tube diameter Yukihiro Takeyama (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Daichi Kuroki, Riku Onishi, Yoshiaki Watanabe (Doshisha Univ.) US2018-97 |
Thermoacoustic systems can perform cooling and electric generation by using waste heat of factory and sunlight, so they ... [more] | US2018-97 pp.91-94 |
| US | 2017-04-27 16:25 |
Tokyo | Effect of prime mover positioning on cooling temperature in a coaxial thermoacoustic system Yukihiro Takeyama (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Ayumu Kakuda, Yoshiaki Watanabe (Doshisha Univ.) US2017-11 |
Thermoacoustic phenomenon can realize a cooling system with unutilized energy such as waste heat. Yazaki et al. develope... [more] | US2017-11 pp.53-58 |
|
| US | 2016-04-18 16:20 |
Tokyo | Nishi-Waseda Campus, Waseda University | A basic study about coaxial thermoacoustic system
-- Performance comparison with looped-tube thermoacoustic system -- Kakuda Ayumu (Doshisha Univ.), Sakamoto Shin-ichi (Univ. of Shiga Pref.), Akamatsu Kazuma, Watanabe Yoshiaki (Doshisha Univ.) US2016-10 |
When energy conversion in stack of thermoacoustic system are carried out by traveling wave phase, it is high efficiency ... [more] | US2016-10 pp.53-58 |
| EMD | 2015-01-23 15:25 |
Kanagawa | A Basic consideration of a frequency interval dependency for the non-contact two-tone PIM tests using standing wave coaxial tube method Kumiko Morita, Nobuhiro Kuga (Yokohama Nat'l Univ.) EMD2014-105 |
This report discuss the influence of the frequency separation ware examined by a frequency sweep in the 2GHz narrow band... [more] | EMD2014-105 pp.19-22 |
|
| MW | 2014-12-19 13:45 |
Tokyo | Aoyama Gakuin Univ. Aoyama Campus | Fabrication of Transition between Dielectric-Tube-Supported Metal Rod Transmission Line and 1mm Coaxial Cable at 80GHz Satoshi Kitabayashi (NIT Kure), Yuki Kawahara (KMCO), Futoshi Kuroki (NIT Kure) MW2014-174 |
To excite the dielectric-tube-supported metal rod transmission line proposed with the aim to create low-loss and flexibl... [more] | MW2014-174 pp.143-146 |
| US | 2014-12-15 17:05 |
Tokyo | Tokyo Institute of Technology, Suzukakedai Campus | A basic study of thermoacoustic system using sunlight
-- Heat input by light into thermoacoustic system of coaxial tube shape -- Kengo Watari (Doshisha Univ.), Shin-ichi Sakamoto (The Univ. Shiga Pref.), Aiko Kido, Gouki takeuchi, Yoshiaki Watanabe (Doshisha Univ.) US2014-73 |
Energy conversion efficiencies of the traveling wave phase are higher than the phase of standing wave. However, the loop... [more] | US2014-73 pp.47-52 |
| OME, EMD, CPM | 2014-06-20 11:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A consideration of a detuned sample length dependency in PIM measurement using Standing Wave Coaxial Tube Method Kumiko Morita, Nobuhiro Kuga (Yokohama Nat'l Univ.) EMD2014-15 CPM2014-35 OME2014-23 |
This report discuss a consideration of a detuned sample length dependency in PIM measurement using Standing Wave Coaxial... [more] | EMD2014-15 CPM2014-35 OME2014-23 pp.39-42 |
| EMD | 2014-03-07 13:20 |
Kanagawa | Yokohama Nat'l Univ. | Excitation method of the inner conductor of an connector-assembled coaxial cable in the standing wave coaxial tube PIM measurement method Ming Wang, Nobuhiro Kuga (Yokohama Nat'l Univ.) EMD2013-150 |
In this report, a non-contact evaluation method using the standing wave coaxial tube method is discussed for testing the... [more] | EMD2013-150 pp.5-8 |
| EMD | 2014-03-07 14:45 |
Kanagawa | Yokohama Nat'l Univ. | Effect evaluation of matching condition at a PIM frequency in PCB-PIM mesurements using the standing wave coaxial tube method Hironao Hanajima, Nobuhiro Kuga (Yokohama Nat'l Univ) EMD2013-155 |
To make non-contact PIM-characteristics evaluation of a printed circuitboard, a technique using plural capacitive-couple... [more] | EMD2013-155 pp.25-28 |
| MW | 2014-03-04 11:00 |
Ehime | Ehime University | Waveguide Loop-type Directional Couplers Using a Coupling Conductor with Protuberances Hidenori Ishibashi, Yukihiro Tahara, Hidenori Yukawa (Mitsubishi Electric), Manabu Kurihara (RSEC), Tetsu Owada, Moriyasu Miyazaki (Mitsubishi Electric) MW2013-199 |
The waveguide loop-type directional coupler is mainly used as power monitor of the waveguide circuits. It consists of a ... [more] | MW2013-199 pp.13-18 |
| US | 2014-02-21 14:20 |
Tokyo | Chofu Aerospace Center, Aerodrome Branch, JAXA | Basic study about a coaxial thermoacoustic refrigerator
-- Effects on heat-pump effects of stack installation position -- Gouki Takeuchi (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Prefecture), Koichi Idoki, Yoshiaki Watanabe (Doshisha Univ.) US2013-106 |
It is important to downsize the thermoacoustic refrigerator for practical realization. Yazaki et al. developed the therm... [more] | US2013-106 pp.65-68 |
| EMD | 2013-12-20 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Experimental study of deviation reduction in PIM measurement of a detuned sample using Standing Wave Coaxial Tube Method Kumiko Morita, Nobuhiro Kuga (Yokohama Nat'l Univ.) EMD2013-132 |
This paper discusses experimental study of mesurement range in PIM mesurement of a detuned sample using Standing Wave Co... [more] | EMD2013-132 pp.7-10 |
| EMD | 2012-12-21 16:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study of non-contact measurements for PIM using Standing-Wave Coaxial Tube Method Ming Wang, Daijiro Ishibashi, Nobuhiro Kuga (Yokohama Nat'l Univ.) EMD2012-96 |
In this study, in the standing-wave coaxial tube method, the sensitivity of a passive intermodulation (PIM) measurement ... [more] | EMD2012-96 pp.33-36 |
| EMD | 2012-12-01 10:20 |
Chiba | Chiba Institute of Technology | Evaluation of a Coaxial Tube Shape Suitable for PIM Measurement using Standing-Wave Coaxial Tube Method Daijiro Ishibashi, Nobuhiro Kuga (Yokohama National Univ.) EMD2012-79 |
This paper evaluated the influence of characteristic impedance of the used coaxial tube on PIM measurement. First the PI... [more] | EMD2012-79 pp.87-90 |
| EMD | 2011-12-16 14:30 |
Tokyo | NIT Kanda Camps | Effect of impedance matching condition at transmitting frequencies for passive intermodulation measurements using a coaxial tube. Kensuke Saito, Keita Hoshino, Nobuhiro Kuga, Daijiro Ishibashi (Yokohama Nat'l Univ.) EMD2011-109 |
his report discusses an effect of matching condition on the passive intermodulation measurement using the standing-wave ... [more] | EMD2011-109 pp.17-22 |
| MW | 2010-05-13 14:55 |
Hyogo | University of Hyogo | Evaluation of Permittivity Characteristics of Solvents for Microwave Pretreatment of Woddy Biomass Katsuyuki Yano, Tomohiko Mitani, Naoki Shinohara, Masafumi Oyadomari, Masakazu Daidai, Takashi Watanabe (Kyoto Univ.) MW2010-15 |
It is an essential problem to unbind lignin, which is one of the components of woddy biomass, efficiently when we produc... [more] | MW2010-15 pp.7-10 |
| EMCJ, EMD | 2008-07-18 15:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Analysis of 3rd-Order Passive Intermodulation gernerated from Metallic Materials Daijiro Ishibashi, Nobuhiro Kuga (Yokohama Nat'l Univ.) EMCJ2008-46 EMD2008-28 |
This report presents an analysis method of current-mode passive intermodulation generated from a conductive material in ... [more] | EMCJ2008-46 EMD2008-28 pp.31-36 |
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