Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2023-03-17 11:45 |
Toyama |
Toyama Prefectural Civic Hall (Primary: On-site, Secondary: Online) |
Study of DOA measurement method in multipath using rotating reflector antenna capable of measuring multiple polarizations Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi (Softbank) AP2022-246 |
It has been reported that the millimetre and terahertz wave bands used in next-generation communications have different ... [more] |
AP2022-246 pp.72-75 |
EA, US (Joint) |
2022-12-22 16:50 |
Hiroshima |
Satellite Campus Hiroshima |
[Poster Presentation]
Quasi-shear mode excitation of c-axis tilted MgZnO epitaxial thin film Hiroki Kishi (Waseda Univ.), Takahiko Yanagitani (Waseda Univ./JST) US2022-62 |
Thickness shear mode piezoelectric thin films with high electromechanical coupling coefficient k´352 are attractive for ... [more] |
US2022-62 pp.62-67 |
MW |
2016-05-19 15:00 |
Kyoto |
Kyoto Univ. |
Improvement of Isolation Characteristics of Multi-Way Power Divider Using Mode Transducer Keita Miki, Mitsuyoshi Kishihara, Kensuke Okubo, Hironori Takimoto (Okayama Pref. Univ.), Isao Ohta (Univ of Hyogo) MW2016-9 |
The TE10-TEp0 mode transducers consisting of a linearly arranged single-mode waveguide(SMWG) and an over-moded waveguide... [more] |
MW2016-9 pp.1-6 |
MW |
2013-06-28 13:45 |
Aichi |
Nagoya Institute of Tech. |
In-line Type of H-Plane Waveguide TE10-TEp0 Mode Transducer and Its Application Hiroaki Ikeuchi, Isao Ohta, Tadashi Kawai (Univ. of Hyogo), Mitsuyoshi Kishihara (Okayama Pref. Univ.) MW2013-46 |
This paper presents a design methodology of H-plane waveguide TE10-TEp0 mode transducers consisting of a single-mode wav... [more] |
MW2013-46 pp.85-90 |
US |
2012-08-27 14:30 |
Overseas |
Pukyong National University |
The influence of bonding layer on the characteristic of piezoelectric polymer transducer Yonggang Cao, Kang-Lyeol Ha, Moojoon Kim (Pukyong National Univ.), Jungsoon Kim (Tongmyong Univ.) US2012-40 |
Piezoelectric polymer film poly(vinylidene fluoride) (PVDF) is increasingly used to make the high-frequency ultrasound t... [more] |
US2012-40 pp.33-36 |
EA, US (Joint) |
2012-01-26 15:15 |
Osaka |
Kansai Univ. |
On the effects of frequency dependent attenuation of biological tissues in ultrasonic imaging
-- Transmitting waveform relevant to imaging depth -- Iwaki Akiyama (Shonan Inst. Tech.) US2011-93 EA2011-111 |
Ultrasonic imaging which is used in clinical diagnosis is based on the pulse-echo technique and beam forming by array tr... [more] |
US2011-93 EA2011-111 pp.41-46(US), pp.43-48(EA) |
US |
2011-12-22 15:50 |
Kanagawa |
Suzukakedai Campus, Tokyo Institute of Technology |
An ultrasonic pump with a Langevin transducer combining high-order mode Munesuke Suzuki, Takuma Nishimura, Hiroshi Hosaka, Takeshi Morita (The Univ. of Tokyo) US2011-83 |
This paper proposes an ultrasonic pump using a Langevin transducer designed for combining resonant vibration modes. In t... [more] |
US2011-83 pp.37-40 |
MW |
2010-03-04 09:20 |
Kyoto |
Ryukoku Univ. |
A TE10-TE20 Mode Transducer Utilizing Vertical Cross-Excitation Hiroaki Ikeuchi (Univ. of Hyogo), Satoshi Matsumoto (Furuno Elect.), Tadashi Kawai, Isao Ohta (Univ. of Hyogo) MW2009-180 |
The present paper suggests a new type of TE10-TE20 mode transducer vertically excited in a way of crossing the electric ... [more] |
MW2009-180 pp.7-11 |
US |
2010-02-24 14:20 |
Tokyo |
TOKYO KEIKI INC. |
[Invited Talk]
My Research Map on Surface Acoustic Waves and Leaky Elastic Waves Masao Takeuchi (Tamagawa Univ.) US2009-118 |
The author started the life as a researcher in 1971 under Prof. Hiroshi Shimizu of Tohoku University, and was engaged fr... [more] |
US2009-118 pp.37-42 |
EA |
2004-10-29 16:20 |
Niigata |
Nagaoka Univ. of Tech. |
A measuring method of the sound velocities through human body using ultrasonic sensors Hiroaki Ikukawa, Kenji Furihata (Shinshu Univ.) |
The ultrasound velocity through human body is calculated from the distance between two piezoelectric transducers and the... [more] |
EA2004-89 pp.67-72 |