Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2019-05-20 15:15 |
Tokyo |
|
Effect of non-piezoelectric sol-gel phase for sol-gel composite ultrasonic transducers Makiko Kobayashi, Daichi Maeda (Kumamoto Univ.) US2019-13 |
Sol-gel composites have been developed for high temperature ultrasonic transducer application because of. their thermal ... [more] |
US2019-13 pp.23-26 |
US |
2019-05-20 17:05 |
Tokyo |
|
Output Signal Component of Optical Fiber Probe Hydrophone under Cavitation Yoshikazu Koike, Masatoshi Ichikawa, Sou Takeuchi, Nariyuki Satoh (Shibaura Inst. of Tech.) US2019-17 |
Authors proposed that a reflection type fiber optic probe hydrophone (FOPH) is suitable for the absolute sound pressure ... [more] |
US2019-17 pp.41-46 |
EA, SIP, SP |
2019-03-15 13:30 |
Nagasaki |
i+Land nagasaki (Nagasaki-shi) |
[Poster Presentation]
Acoustic particle cannon using ultrasonic hemispherical transducers array Yutaka Yamamoto, Kan Okubo (Tokyo Met. Univ.) EA2018-147 SIP2018-153 SP2018-109 |
Recently, acoustic levitation using ultrasonic transducers array is reported. In this research, we propose the methods o... [more] |
EA2018-147 SIP2018-153 SP2018-109 pp.285-288 |
EA, US (Joint) |
2019-01-22 14:00 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
Acoustic radiation pressure and power of focusing ultrasound on boundary Masaya Shimomura, Hideyuki Nomura (UEC) US2018-94 |
When sonic waves are radiated from underwater to the water-air boundary, the water surface shape is determined by the ba... [more] |
US2018-94 pp.77-82 |
US |
2018-02-19 15:20 |
Tokyo |
|
Effect of multiple reflection on single-element time reversal focusing Takahashi Tomoaki, Kai Iwai, Hideyuki Nomura (UEC) US2017-117 |
Time reversal (TR) sound source using a single-element transducer installed in a cavity with an aperture focuses sound w... [more] |
US2017-117 pp.31-35 |
US |
2018-02-19 16:00 |
Tokyo |
|
Evaluation method of piezoelectric materials for high-power ultrasonic applications Susumu Miyake (UT), Takashi Kasashima, Masato Yamazaki, Yasuyuki Okimura (NTK), Hajime Nagata (TUS), Takeshi Morita (UT) US2017-118 |
High power properties of piezoelectric transducer were evaluated considering complex nonlinear elastic constants. The pi... [more] |
US2017-118 pp.37-42 |
EE |
2018-01-29 10:45 |
Oita |
Satellite Campus Oita |
Performance Improvement of Series-Parallel Combined Resonant Circuit Using Asymmetric Rotary Transformer Used for Ultrasonic Spindle Drive Jun Imaoka, Yuya Tsukagoshi, Masahito Shoyama (Kyushu Univ.) EE2017-45 |
A spindle using an ultrasonic transducer is used to precisely process hard brittle materials such as hard ceramics or di... [more] |
EE2017-45 pp.17-22 |
US, EA (Joint) |
2018-01-24 15:10 |
Osaka |
|
Evaluation of focal point and wavelength of focused ultrasonic probe Yuusuke Tanaka, Akira Abe, Junnichi Kitada, Yukio Ogura (Japan Probe) US2017-110 EA2017-91 |
The focal point of the focused ultrasonic probe of acoustic lens type and concave transducer type is formed by direct wa... [more] |
US2017-110 EA2017-91 pp.151-156(US), pp.47-52(EA) |
US |
2017-07-27 14:50 |
Okayama |
|
Focus and Frequency Evaluation of Focused Ultrasonic Probe Using Concave Transducer Yuusuke Tanaka, Junnichi Kitada, Yukio Ogura (Japan Probe) US2017-40 |
The focal position of the focused ultrasonic probe using a concave transducer was investigated for the focal points of p... [more] |
US2017-40 pp.49-53 |
EA, US (Joint) |
2017-01-25 10:30 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
Direction control of projecting wave from ultrasonic speaker constructed by phase inversion element Yosuke Sasagawa, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.), Sayuri Matsumoto, Kageyoshi Katakura (PARI) US2016-72 |
Ultrasonic speakers can be radiated sound wave linearly by using ultrasonic waves. A typical ultrasonic speaker has been... [more] |
US2016-72 pp.1-4 |
EE, WPT (Joint) |
2016-10-07 15:15 |
Kyoto |
|
Design of Series- Parallel Combined Resonant Circuit with Rotary Transformer used for Ultrasonic Spindle Drive Myoungsik Nam, Jun Imaoka, Masahito Shoyama (Kyushu Univ.), Hideaki Fujita (Orii&Mec Co.,) EE2016-28 |
The ultrasonic spindle is one of the processing equipment which is attached a ultrasonic transducer to a rotation axis, ... [more] |
EE2016-28 pp.55-60 |
US, EA (Joint) |
2016-01-28 17:20 |
Osaka |
Kansai University, Centenary Memorial Hall |
Development of Card Type Parametric Loudspeaker and Its Evaluation Ryuto Nagashima, Hideyuki Nomura, Tomoo Kamakura (UEC Tokyo) US2015-92 EA2015-57 |
This report provides acoustic and electric performances of a parametric loudspeaker with an ultrasonic emitter of 2.5 mm... [more] |
US2015-92 EA2015-57 pp.49-54(US), pp.13-18(EA) |
US |
2015-06-19 16:05 |
Kumamoto |
Kumamoto University |
Droplet ejection from microwell using focused megahertz ultrasonic waves Hiroki Tanaka, Yosuke Mizuno, Marie Tabaru, Kentaro Nakamura (Tokyo Tech) US2015-24 |
Droplet ejection is one of the important procedures in noncontact ultrasonic pipette. Using a focused mega-hertz transdu... [more] |
US2015-24 pp.45-50 |
EMD |
2015-05-15 13:05 |
Akita |
Akita University Tegata Campus |
[Invited Talk]
A novel imaging method using ultrasonic vibration velocity on sample in air Kazuhiko Imano (Akita Univ.) EMD2015-1 |
A new ultrasonic imaging method using vibration velocity on the sample and ultrasonic transducer is described. Constant ... [more] |
EMD2015-1 pp.1-6 |
HIP |
2015-03-02 13:50 |
Hokkaido |
|
Development of Prototype Pen Tablet Type Tactile Display Using Stylus with Built-in Ultrasonic Transducer Kazuhiko Hasebe, Yuji Ishino, Masayuki Hara, Daisuke Yamaguchi, Masaya Takasaki, Takeshi Mizuno (Saitama Univ.) HIP2014-81 |
When rubbing an object surface like wood or paper with stylus, we can feel tactile sensation such as rough feeling throu... [more] |
HIP2014-81 pp.11-14 |
US, EA (Joint) |
2015-01-28 16:15 |
Kyoto |
Doshisha Univ. |
Detection of pass-through airborne ultrasound for non-contact measurement of acoustic characteristics in tissues Koichi Terashima, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech), Nobuo Niimi (NIPPON SIGMAX) US2014-81 EA2014-60 |
Ultrasonic bone assessment based on the propagation speed or attenuation characteristic of ultrasound in cancellous bone... [more] |
US2014-81 EA2014-60 pp.39-43(US), pp.7-11(EA) |
US |
2014-06-23 16:35 |
Tokyo |
Tokyo Metropolitan Univ. |
High frequency ultrasonic transducer made by sol-gel composite Makiko Kobayashi, Takuo Inoue, Keisuke Kimoto, Masayuki Tanabe (Kumamoto Univ.) US2014-24 |
High frequency broadband ultrasonic transducers were manufactured simply by sol-gel composite films for high resolution ... [more] |
US2014-24 pp.41-44 |
US |
2014-04-22 14:00 |
Tokyo |
The University of Electro-Communications |
Dependence of scatter size on pulse compressed parametric sound echo Hideyuki Nomura, Hideo Adachi, Tomoo Kamakura, Gregory T. Clement (UEC) US2014-3 |
The purpose of our study is the application of pulse compressed parametric sound source, which forms a low frequency dir... [more] |
US2014-3 pp.13-17 |
US |
2014-04-22 14:45 |
Tokyo |
The University of Electro-Communications |
Three Dimensional Shape Analysis of Ultrasonically Levitated Droplet with Moving Particle Semi-implicit and Distributed Point Source Method Yuji Wada, Kohei Yuge (Seikei Univ.), Ryohei Nakamura, Hiroki Tanaka, Kentaro Nakamura (Tokyo Inst. of Tech.) US2014-4 |
Ultrasonic droplet levitation has recently been drawing attention as a way of non-contact transportation. Many experimen... [more] |
US2014-4 pp.19-24 |
US |
2014-02-21 13:35 |
Tokyo |
Chofu Aerospace Center, Aerodrome Branch, JAXA |
Real time ultrasonic imaging in a cylindrical material by the FSAP technique with flexible array probe Takashi Horiguchi, Sumio Tokumasu, Kazuyuki Nakahata (Ehime Univ.) US2013-103 |
In this research, a flexible array transducer is used in conjunction with the full-waveform sampling and processing (FSA... [more] |
US2013-103 pp.51-54 |