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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| US | 2024-02-27 15:00 |
Tokyo | Tokyo Metropolitan Industrial Technology Research Institute (TIRI) | Basic study of optical path control by refractive index change of liquid crystal using ultrasound vibration Yuma Kuroda, Daisuke Koyama (Doshisha Univ.)  US2023-77 |
Conventional light diffusers cannot change their diffusion direction. In this report, a light diffuser that can alter th... [more] | US2023-77 pp.21-25 |
| US | 2023-11-27 13:20 |
Shizuoka | Shizuoka University | Investigation of a standing wave sound field levitation transfer of a flat plate Tsubasa Nakamura, Hidekazu Kajiwara (Muroran IT), Hideki Tamura (Tohtech), Manabu Aoyagi (Muroran IT) US2023-48 |
When a reflector is placed at an appropriate distance from the vibrating radiation surface, a standing wave sound field ... [more] | US2023-48 pp.29-33 |
| US | 2023-05-18 13:25 |
Tokyo | Surugadai Campus, Nihon University | Analysis of acoustic streaming driving force on electronic chip parts levitated in aerial ultrasonic standing waves Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2023-4 |
In the ultrasonic levitation technology of small chip parts, some parts are difficult to be levitated at frequencies bel... [more] | US2023-4 pp.18-23 |
| US | 2023-05-18 15:25 |
Tokyo | Surugadai Campus, Nihon University | Aerial intense ultrasonic source integrating the horn and vibrating plate
-- Distance between the vibrating plates is set to one wavelength -- Hikaru Miura (Nihon Univ.) US2023-8 |
The author is studying an ultrasonic source that integrates each element of an aerial high-intensity ultrasonic source, ... [more] | US2023-8 pp.39-44 |
| EA, US (Joint) |
2022-12-23 13:30 |
Hiroshima | Satellite Campus Hiroshima | [Invited Talk]
Development of Aerial Intense Ultrasonic Source Integrating Horns and Vibrating Plates Hikaru Miura (Nihon Univ.) US2022-67 |
The components of conventional high-intensity aerial ultrasound sources, including the horn, longitudinal vibrating reso... [more] | US2022-67 pp.92-97 |
| AP | 2022-10-20 15:00 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
A Study on Permittivity Estimation of Building Materials by Standing Wave Method Hiroki Aizawa, Toshiyuki Maeyama (Takushoku Univ.) AP2022-143 |
The authors are conducting research to estimate indoor propagation characteristics in detail using electromagnetic analy... [more] | AP2022-143 pp.222-227 |
| AP | 2021-10-07 13:00 |
Online | Online | [Poster Presentation]
Study on Equivalent Permittivity Estimating Method for Composite Materials Hiroki Aizawa, Toshiyuki Maeyama (Takushoku Univ.) AP2021-80 |
In order to estimate indoor propagation characteristics by electromagnetic analysis method, accurate electrical constant... [more] | AP2021-80 pp.51-53 |
| US | 2021-08-27 14:20 |
Online | Online | Transportation of powder by two-phase drive of ultrasound transducers. Natsumi Nakaoka, Daisuke Koyama (Doshisha Univ.) US2021-29 |
This paper investigates a method to level a surface profile of powder using the ultrasound vibration on a plate. The sys... [more] | US2021-29 pp.9-13 |
| AP | 2021-08-20 10:00 |
Online | Online | A Study on Permittivity Estimation of Building Materials Hiroki Aizawa, Yuya Arakawa, Toshiyuki Maeyama (Takushoku Univ), Takehiro Turuta (Takenaka Technical Research Institute) AP2021-48 |
The authors are working on the estimate of the indoor propagation characteristics using the electromagnetic analytical t... [more] | AP2021-48 pp.1-6 |
| US | 2020-12-14 14:00 |
Online | Online | Drying of wet cloth with aerial ultrasound field formed by stripe-mode transverse vibrating plate
-- study of the volume of some ultrasound fields -- Tomoya Nakamura, Takuya Asami, Hikaru Miura (Nihon Univ.) US2020-50 |
Recently, it has been investigated that ultrasonic vibration is applied directly to clothes to promote drying. However, ... [more] | US2020-50 pp.1-6 |
| MW, EST, EMCJ, PEM, IEE-EMC [detail] | 2020-10-22 09:55 |
Online | Online | V-Band six-port type reflectometer based reflection measurement system using a standing wave detector Kohei Fujiwara, Kouichi Tokita (TIRI), Toshiyuki Yakabe (MPL) EMCJ2020-26 MW2020-40 EST2020-28 |
A general vector network analyzer employs the super-heterodyne scheme to expand a measuring frequency band, easily. On t... [more] | EMCJ2020-26 MW2020-40 EST2020-28 pp.9-13 |
| RCS | 2020-10-22 11:00 |
Online | Online | [Encouragement Talk]
Read Rate Improvement by Beam Scanning and Repeated Transmission with Moving Conductor
-- Experiment for 920MHz Band RFID -- Yasushi Yamao, Sora Funayama (UEC) RCS2020-95 |
(To be available after the conference date) [more] | RCS2020-95 pp.18-23 |
| US | 2020-08-26 15:45 |
Online | Online | Behavior of powder levitated in ultrasonic waveguide Hiroyuki Komatsu, Daisuke Koyama, Mami Matsukawa (Doshisha Univ.) US2020-26 |
In this report, the behavior of powder trapped in an acoustic standing wave generated in an ultrasonic waveguide was inv... [more] | US2020-26 pp.33-36 |
| EA, US (Joint) |
2020-01-22 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Drying of cloth containing water by aerial intense standing wave sound field formed by a striped mode vibrating plate Tomoya Nakamura, Takuya Asami, Hikaru Miura (Nihon Univ) US2019-74 EA2019-87 |
Recently, a method to accelerate drying by applying ultrasonic vibration directly to clothes has been studied. This meth... [more] | US2019-74 EA2019-87 pp.23-27 |
| PRMU | 2019-12-19 14:50 |
Oita | [Invited Talk]
TBA Takayuki Hoshi (Pixie Dust Technologies) |
Airborne ultrasonic phased arrays enlarged the size of work space and added an extra degree of freedom to conventional a... [more] | ||
| US | 2019-12-11 15:25 |
Tokyo | Relationship between particle size and effect of aerosol agglomeration by aerial ultrasonic source integrated cylindrical rigid wall Rintaro Motoi, Takuya Asami, Hikaru Miura (Nihon Univ) US2019-68 |
Aerial ultrasonic waves are known to induce vibrations of the particles present in the air and cause aggregation due to ... [more] | US2019-68 pp.19-24 |
|
| AP, RCS (Joint) |
2019-11-21 09:25 |
Saga | Saga Univ. | Read Accuracy Improvement by Beam Scan and Repeated Read with Moving Conductor
-- Example of application in stationary RFID using 920MHz band -- Sora Funayama, Yasushi Yamao (UEC) RCS2019-214 |
Radio Frequency Identification (RFID) is expected as a promising solution that bring about revolution in the supply chai... [more] | RCS2019-214 pp.67-72 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
High-intensity ultrasound field formation in cylinders and transportation experiment of small objects Shunya Tanaka, Manabu Aoyagi, Hidekazu Kajiwara (Muroran IT), Hideki Tamura, Takehiro Takano (Tohoku IT) US2018-93 |
A standing wave sound field of high-intensity ultrasound pressure can be formed inside the cylinder by strongly driving ... [more] | US2018-93 pp.71-76 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Controlling sound field in loop-tube type thermoacoustic system using Heat Phase Adjuster
-- Relationship between standing wave ratio change and energy amplification amount in the stack -- Kazuki Shiraki (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Yukihiro Takeyama, Mana Sugimoto, Yoshiaki Watanabe (Doshisha Univ.) US2018-96 |
Thermoacoustic phenomenon is an energy conversion phenomenon between heat and sound. Many researches have been reported ... [more] | US2018-96 pp.87-90 |
| US, EA (Joint) |
2016-01-29 09:00 |
Osaka | Kansai University, Centenary Memorial Hall | Improvement of wettability by Non-contact using aerial ultrasonic source with two transverse vibrating plates Ryo Kobayashi, Asami Takuya, Hikaru Miura (Nihon Univ.) US2015-93 |
Improving wettability of a solid-liquid interface is necessary for varnish of the coil and industrial use. There are the... [more] | US2015-93 pp.55-60 |
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