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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, US (Joint) |
2022-12-23 14:55 |
Hiroshima | Satellite Campus Hiroshima | Development of ultrasonic sensor with phase inversion elements Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa univ.)  US2022-69 |
[more] | US2022-69 pp.104-108 |
| EA, US, SP, SIP, IPSJ-SLP [detail] | 2021-03-03 14:05 |
Online | Online | [Poster Presentation]
Experimental evaluation of non-contact ultrasonic thickness gauging method using spatial frequency filter for inclined steel plate Shun Uemae (KU), Kazuki Abukawa, (NITKC), Tomoo Satoh, Sayuri Matsumoto (PARI), Kotaro Hoshiba, Takenobu Tsuchiya, Nobuyuki Endoh (KU) US2020-80 |
Thickness gauging of steel sheet piles used in port facilities is necessary to inspect performance deterioration due to ... [more] | US2020-80 pp.18-23 |
| US | 2020-08-26 13:25 |
Online | Online | Experimental evaluation of non-contact ultrasonic thickness gauging method using spatial frequency filter in actual underwater environment Shun Uemae (KU), Kazuki Abukawa (NITKC), Tomoo Satoh, Sayuri Matsumoto (PARI), Kotaro Hoshiba, Takenobu Tsuchiya, Nobuyuki Endoh (KU) US2020-21 |
Thickness gauging of steel sheet piles used in port facilities is necessary to inspect performance deterioration due to ... [more] | US2020-21 pp.5-9 |
| EA, US (Joint) |
2020-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Detection of multiple reflections using B-scan images in the thickness gauging of underwater port structures with seashells Shun Uemae, Hiroyoshi Yamashita (KU), Kazuki Abukawa (NITKC), Tomoo Satoh, Sayuri Matsumoto (PARI), Kotaro Hoshiba, Takenobu Tsuchiya, Nobuyuki Endoh (KU) US2019-86 |
[more] | US2019-86 pp.89-93 |
| EA, US (Joint) |
2020-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Effects of head on audible spot formed by two parametric speakers Takumi Hakamata, Kotaro Hoshiba, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2019-87 |
[more] | US2019-87 pp.95-98 |
| US | 2019-04-15 16:15 |
Tokyo | Hybrid analysis method combined by finite difference time domain method and bparabolic equation method for long-distance sound propagation in Ocean. Koryu Mineshima, Takumi Hakamada, Takenobu Tsuchiya, Kotaro Hoshiba, Nobuyuki Endoh (Kanagawa Univ.) US2019-7 |
[more] | US2019-7 pp.31-34 |
|
| EA, US (Joint) |
2019-01-22 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Analysis of effects of swimbladder for target strength measurement of fish Shunichi Fujii, Kotaro Hoshiba, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2018-85 |
Recent years, high-frequency acoustic signal is used in a fishfinder. A swimbladder is important to estimate the target ... [more] | US2018-85 pp.31-34 |
| EA, US (Joint) |
2019-01-22 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Acoustic numerical simulation considering non-linearity for analysis of effects of air gun on marine mammals Koryu Mineshima, Shunichi Fujii, Kotaro Hoshiba, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2018-86 |
The air gun used for seabed resource exploration is the sound source of high-pressure and low-frequency. Therefore, high... [more] | US2018-86 pp.35-38 |
| EA, US (Joint) |
2019-01-22 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Control of audible spot with frequency characteristics of two parametric speakers Takumi Hakamata, Hiroyoshi Yamashita, Keisuke Watanabe, Kotaro Hoshiba, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2018-91 |
[more] | US2018-91 pp.61-64 |
| US, EA (Joint) |
2018-01-23 13:00 |
Osaka | [Poster Presentation]
Direction control of projecting wave from ultrasonic speaker constructed by phase inversion element Yosuke Sasagawa, Shunichi Fujii, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.), Sayuri Matsumoto, Kageyoshi Katakura (PARI) US2017-92 |
[more] | US2017-92 pp.55-58 |
|
| US | 2017-08-31 10:25 |
Kanagawa | Investigation of phase error of sound propagation calculated by wide angle PE method in mid Pacific Ocean Koryu Mineshima, Shunichi Fujii, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2017-47 |
PE method is a useful method to simulate sound wave propagation in Ocean. However, accuracy of the calculation result is... [more] | US2017-47 pp.7-10 |
|
| US | 2017-08-31 10:50 |
Kanagawa | Frequency characteristic analysis of scattered wave from a fish with a bone Shunichi Fujii, Koryu Mineshima, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2017-48 |
In recent years, in order to identify of fish species using echo sounder, there is a tendency that higher frequency soun... [more] | US2017-48 pp.11-14 |
|
| US | 2017-08-31 15:15 |
Kanagawa | [Invited Talk]
Memories of Ultrasonic Research Nobuyuki Endoh (Kanagawa Univ.) US2017-55 |
[more] | US2017-55 pp.47-52 |
|
| 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 |
| EA, US (Joint) |
2017-01-25 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Analysis of angle dependence of scattered wave from a fish containing swim bladder Shunichi Fujii, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2016-89 |
Scattered wave from an object varied by fisher’s size, shape, and direction. In the field of fisher’s acoustics, for t... [more] |
US2016-89 pp.91-94 |
| US | 2016-08-25 15:55 |
Tokyo | Tokyo Institute of Technology, Ookayama Campus | Acoustic beam characteristics of polarization inverted transmitter for wide view in near field Tomoo Sato, Kazuki Abukawa (PARI), Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.), Kageyoshi Katakura, Sayuri Matsumoto (PARI) US2016-42 |
Experimental study regarding self-focusing of polarization inverted array was done. In the array, the polarization of ea... [more] | US2016-42 pp.23-28 |
| US, EA (Joint) |
2016-01-29 15:05 |
Osaka | Kansai University, Centenary Memorial Hall | Temperature rise analysis in tissue caused by focused ultrasound considering temperature dependence of physical parameters Yuichi Hatano, Hironori Mori, Lechen Shen, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2015-103 |
Thermal effect by ultrasound in human bodies is researched for the safety of ultrasound diagnostic equipment. We have be... [more] | US2015-103 pp.111-116 |
| US | 2015-08-24 16:10 |
Tokyo | Tokyo Institute of Technology, Ookayama Campus | Influence of Noise Spatial Distribution on Ambient Noise Imaging with Acoustic Lens
-- Preliminary Data Analysis for the 2nd Sea Trial in November of 2014 -- Kazuyoshi Mori, Hanako Ogasawara (NDA), Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2015-44 |
Recently, we built a 2nd prototype ambient noise imaging (ANI) system using the acoustic lens having a 2-D receiver arra... [more] | US2015-44 pp.37-41 |
| US, EA (Joint) |
2015-01-29 09:50 |
Kyoto | Doshisha Univ. | Influence of blood flow on temperature rise in phantom caused by focus ultrasound Kota Fukasawa, Kazuma Shimizu, Yuichi Hatano, Takenobu Tsuchiya, Nobuyuki Endoh (Kanagawa Univ.) US2014-85 |
Thermal effect by ultrasound in human body has been researched for the safety of ultrasound diagnostic equipments. We me... [more] | US2014-85 pp.59-62 |
| US | 2014-08-25 14:40 |
Tokyo | Tokyo Institute of Technology, Ookayama Campus | Refraction index of phononic crystal lens influenced by structure parameter and analysis of sound field focusing by phononic crystal lens Takenobu Tsuchiya, Kazuma Shimizu, Tetsuo Anada, Nobuyuki Endoh (Kanagawa Univ.), Sayuri Matsumoto (PARI), Kazuyoshi Mori (NDA) US2014-37 |
Phononic crystal structure with a negative refractive index is able to produce a planar acoustic lens having high resolu... [more] | US2014-37 pp.25-28 |
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