Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2023-05-18 11:25 |
Tokyo |
Surugadai Campus, Nihon University |
Deformation of Elastic Surface by Radiation Pressure of Focused Airborne Ultrasonic Beams Tomoo Kamakura, Shinichi Sakai (SAE) US2023-2 |
[more] |
US2023-2 pp.7-12 |
US |
2023-05-18 13:50 |
Tokyo |
Surugadai Campus, Nihon University |
Optimization of the sound field in non-contact levitation by airborne ultrasound Teruyuki Kozuka, Taisei Okeda (AIT), Tomoo Kamakura (UEC), Kyuichi Yasui (AIST), Masahiro Toyoda (Honda Elec.), Shin-ichi Hatanaka (Utsunomiya Univ.) US2023-5 |
[more] |
US2023-5 pp.24-27 |
US |
2023-01-25 15:05 |
Online |
Online |
Acoustic radiation force acting on a rigid sphere in focused standing waves Tomoo Kamakura (SAE), Teruyuki Kozuka, Taisei Okeda (AIT), Shin-ichi Hatanaka (UEC), Kyuichi Yasui (AIST), Masahiro Toyoda (HEC) US2022-74 |
A theoretical analysis of the radiation force acting on a rigid sphere at the focus of a single-axis acoustic levitator ... [more] |
US2022-74 pp.18-23 |
US |
2021-05-17 14:00 |
Online |
Online |
High frequency sound source using the first and second resonances of airborne ultrasonic transducers Tomoo Kamakura (UEC), Shinichi Sakai (SAE) US2021-1 |
[more] |
US2021-1 pp.1-6 |
EA, US (Joint) |
2020-01-23 10:25 |
Kyoto |
Doshisha Univ. |
1/8-inch Cartridge-type Cellular Polypropylene Microphone Tomoo Kamakura (UEC), Hideo Hayashi (KGK), Hideo Adachi (SAE) US2019-94 |
[more] |
US2019-94 pp.131-136 |
US |
2019-08-28 13:50 |
Tokyo |
|
New Remote Water Thermometer Using Ultrasonic Doppler Shift Shokichi Tanaka, Hideyuki Nomura, Tomoo Kamakura (UEC) US2019-39 |
Water temperature distribution in sea water is essential information for analysis of sound wave propagation and monitori... [more] |
US2019-39 pp.11-16 |
US |
2018-11-02 14:30 |
Aichi |
|
Realization of Pressure Calibration System for High Frequency Microphone
-- Using Nonlinear Harmonics -- Tomoo Kamakura (UEC), Hideo Hayashi (KGK), Hideo Adachi (SAE), Hideyuki Nomura (UEC) US2018-66 |
[more] |
US2018-66 pp.15-18 |
US |
2018-04-26 17:25 |
Tokyo |
|
Realization of Cartridge-type Cellular Polypropylene Microphone Tomoo Kamakura (UEC), Hideo Hayashi (KGK), Hideo Adachi (SAE), Yoshinobu Yasuno (KIPR), Hideyuki Nomura (UEC) US2018-10 |
[more] |
US2018-10 pp.51-54 |
US, EA (Joint) |
2018-01-24 11:20 |
Osaka |
|
Simulator on Modulation and Demodulation Processes of Parametric Loudspeaker Tomoo Kamakura (UEC), Shinich Sakai (SAE) US2017-105 |
[more] |
US2017-105 pp.125-128 |
US |
2017-11-17 11:15 |
Shizuoka |
Honda Electronics Co. Ltd. |
Wideband sound pressure calibration of microphones
-- Utilization of nonlinear propagation of ultrasounds -- Tomoo Kamakura (UEC), Hideo Hayashi (KGK), Hideo Adachi (Smart AE), Hideyuki Nomura (UEC) US2017-67 |
[more] |
US2017-67 pp.17-20 |
EA, US (Joint) |
2017-01-26 11:45 |
Kyoto |
Doshisha Univ. |
Improvement of Conversion Efficiency of Parametric Loudspeaker Tomoo Kamakura (UEC), Shinichi Sakai (SAE), Makoto Ozawa (Moubic), Hiroshi Umemori (SS Okinawa) US2016-113 EA2016-81 |
[more] |
US2016-113 EA2016-81 pp.203-208(US), pp.79-84(EA) |
US |
2016-11-07 13:00 |
Shizuoka |
|
Pressure calibration of high frequency miicrophones by using nonlinear harmonics Tomoo Kamakura (UEC), Hideo Adachi (Smart AE), Hideo Hayashi (KGK) US2016-52 |
[more] |
US2016-52 pp.17-22 |
US |
2016-06-10 16:10 |
Toyama |
Gofuku Campus, University of Toyama |
Doppler effects of when sound speed and sea current vary with propagation Part 2
-- Experimental results for verifing the derived proposed Dopller shift equation -- Shokichi Tanaka (JRC/UEC), Tomoo Kamakura, Hideyuki Nomura (UEC) US2016-28 |
In the previous paper, the equations of Doppler shift by taking account of the sound speed and sea current that are depe... [more] |
US2016-28 pp.47-52 |
US |
2016-02-29 10:30 |
Tokyo |
Instiute of Industrial Science, the University of Tokyo |
Interaural level and time differences by parametric loudspeaker
-- Modeling of the human head by a rigid sphere -- Kosuke Taguchi, Hideyuki Nomura, Tomoo Kamakura (UEC) US2015-108 |
Based on the Khohklov-Zabolotskaya-Kuznetsov nonlinear equation and successive approximation, parametric sounds scattere... [more] |
US2015-108 pp.1-6 |
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 |
2015-12-21 16:40 |
Tokyo |
Surugadai Campus, Nihon University |
Prototype and its characteristics of cellular polypropylene microphone for ultrasound waves Yusuke Toda, Tomoo Kamakura, Hideo Adachi, Hideyuki Nomura (UEC), Hideo Hayashi (KGK), Yosinobu Yasuno (Kobayasi-riken) US2015-81 |
Ultrasound diagnosis has become popular in recent years, it is then important to specifically recognize the sound pressu... [more] |
US2015-81 pp.37-40 |
US |
2015-11-09 14:25 |
Aichi |
Nagoya Ekimae Office for Inovation hub, AIST |
Pressure saturation of ultrasound waves during their nonlinear propagation Tomoo Kamakura (UEC) US2015-68 |
[more] |
US2015-68 pp.17-22 |
US |
2015-11-09 14:50 |
Aichi |
Nagoya Ekimae Office for Inovation hub, AIST |
Improvement of SNR for pulse compressed parametric ultrasound Takayuki Honda, Hideyuki Nomura, Hideo Adachi, Tomoo Kamakura (UEC) US2015-69 |
Imaging used high frequency ultrasound is difficult at far distance because ultrasound is absorbed by medium with propag... [more] |
US2015-69 pp.23-28 |
US |
2015-09-04 09:30 |
Hokkaido |
|
Feasibility of low-frequency ultrasound imaging using compressed parametric sound source Hideyuki Nomura, Hideo Adachi, Tomoo Kamakura (UEC) US2015-54 |
The penetration depth of high-frequency ultrasound is limited, since the ultrasound at high frequency is much attenuated... [more] |
US2015-54 pp.47-50 |
US |
2015-04-20 13:00 |
Tokyo |
The University of Electro-Communications |
Second-order effects generated in strongly focused airborne ultrasound beams Tomoo Kamakura, Hideyuki Nomura, Gregory T. Clement (UEC) US2015-1 |
Waveform distorion is one of the phenomena that nonlinear systems have in common. Radiation pressure
is another common ... [more] |
US2015-1 pp.1-6 |