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Technical Committee on Engineering Acoustics (EA) (Searched in: 2016)
Search Results: Keywords 'from:2017-01-25 to:2017-01-25'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Relationship between speech intelligibility and spectro-temporal variation of speech distortion Yumiko Moriyama, Mitsunori mizumachi (KIT)  EA2016-68 |
It is necessary to subjectively evaluate speech intelligibility, that is, how comprehensible speech is, in each acoustic... [more] | EA2016-68 pp.1-6 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Listening-area-informed sound field reproduction
-- A case study on arbitrary configuration and directivity of loudspeakers -- Natsuki Ueno, Shoichi Koyama, Hiroshi Saruwatari (Univ. Tokyo) EA2016-69 |
A sound field reproduction method using prior information on listening areas is proposed. Most current methods aim to re... [more] | EA2016-69 pp.7-12 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Directive beamforming based on probability weighted least square Ryusuke Tanaka, Yoichi Haneda (UEC) EA2016-70 |
Directivity beamforming using a microphone array has been currently implemented for noise suppres- sion in video confer... [more] |
EA2016-70 pp.13-18 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Capturing distant speech with a vertical microphone array system Takanori Maeda, Takeshi Saitou, Masato Miyoshi (Kanazawa Univ.) EA2016-71 |
In order to capture distant speech, we have been studying an arched vertical microphone-array system that places a focal... [more] | EA2016-71 pp.19-24 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Study on efficient solver for independent low-rank matrix analysis with sparse time-series-activity regularization Yoshiki Mitsui (Univ. Tokyo), Daichi Kitamura (SOKENDAI), Shinnosuke Takamichi (Univ. Tokyo), Nobutaka Ono (NII/SOKENDAI), Hiroshi Saruwatari (Univ. Tokyo) EA2016-72 |
In this paper, we propose a new blind source separation (BSS) method based on independent low-rank matrix analysis (ILRM... [more] | EA2016-72 pp.25-30 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Analysis of acoustic characteristics of screeching noise using 24bit/192kHz high-resolution measurement system
-- Relationship between audible sound and inaudible sound -- Shuya Ogino, Yuka Manabe (Tokyo Met. Univ.), Kunio Hara (USC), Kan Okubo (Tokyo Met. Univ.) EA2016-73 |
[more] | EA2016-73 pp.31-35 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Diagnosis of Fire Damage of Concrete by Using High-Intensity Aerial Ultrasonic Waves Method
-- Imaging Using Higher Harmonics -- Kazuya Okitsu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2016-92 |
We developed a technology to diagnose fire damage on the concrete surface in the building where fire occurred using vibr... [more] | US2016-92 pp.107-112 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Analysis of Liquid Behavior in an Elongated Pore under High-Intensity Aerial Ultrasonic Irradiation with Moving Particle Semi-implicit Method Kohei Ishii, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2016-93 |
As one of applied techniques of aerial ultrasonic waves, we studied techniques for removing liquids in elongated pore. S... [more] | US2016-93 pp.113-116 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Welding of coated copper wire and aluminum plate by ultrasonic vibration
-- Relationship between welding time and weld strength -- Hisato Suzuki, Takuya Asami, Hikaru Miura (Nihon Univ.) US2016-94 |
In recent years, there has been a demand for joining coated copper wires and solder electrodes in various electronic com... [more] | US2016-94 pp.117-121 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Synthesis of large scorodite particle using ultrasound irradiation Yuya Kitamura, Hirokazu Okawa, Takahiro Kato, Katsuyasu Sugawara (Akita Univ.) US2016-95 |
Scorodite (FeAsO_{4} cdot 2H_{2}O) has been studied as a promising storage material of arsenic. Large scorodite particle... [more] | US2016-95 pp.123-124 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Sonochemical decomposition of organic acids in water Takanobu Harada, Kenji Hatano, Kenji Okitsu (Osaka Pref. Univ.) US2016-96 |
Sonochemical decomposition of various organic acids such as acetic acid, propionic acid, butyric acid, valeric acid, sod... [more] | US2016-96 pp.125-126 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Extraction of useful organic components from seeds by ultrasonic irradiation Aoi Yagura, Anh Bang Le, Kenji Okitsu, Kiyoshi Imamura, Yasuaki Maeda (Osaka Pref. Univ.) US2016-97 |
We investigated the extraction of sugar from hibiscus seeds with stirring and ultrasonic irradiation (26 kHz, 78 kHz, 13... [more] | US2016-97 pp.127-128 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Sonochemical synthesis of magnetic nanoparticles
-- Syntheses and magnetic properties of magnetite and bismuth ferrite -- Hiromu Miyashita, Takayuki Ishida, Shin-ichi Hatanaka (Univ. of Electro-Comm.) US2016-98 |
[more] | US2016-98 pp.129-132 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Analysis of the seed growth mechanism of Au nanoparticles formed by ultrasonic irradiation Reo Eguchi, Yuki Tanaka, Kenji Okitsu (Osaka Pref. Univ.) US2016-99 |
Reductive radicals produced in the irradiated solution containing Au(III) and colloidal stabilizers, etc., result in the... [more] | US2016-99 pp.133-134 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Analysis of nitrite and nitrate ions formed in ultrasonic microbubbles with high temperatures and pressures Shota Asada, Kenji Okitsu (Osaka Pref. Univ.) US2016-100 |
In this study, we discussed the chemical effects of ultrasonic cavitation bubbles by analyzing the amounts of nitrite an... [more] | US2016-100 pp.135-136 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Analysis of physicochemical properties of ultrasonic microbubbles
-- sonolysis of water and alcohol -- Yuki Nakata, Motoi Hashimoto, Kenji Okitsu (Osaka Pref. Univ.) US2016-101 |
The effects of NaCl addition and irradiation time on the yield of hydrogen peroxide formed in the sonolysis ofwater were... [more] | US2016-101 pp.137-138 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Effect of irradiation time on sonoluminescence (OH emission) in water adding small amount of alcohol Yu Takemura, Yuta Kato, Ryuichi Arakawa, Ken Yamamoto (Kansai Univ.) US2016-102 |
[more] | US2016-102 pp.139-142 |
| EA, US (Joint) |
2017-01-25 14:45 |
Kyoto | Doshisha Univ. | Focal Point Designing of Focusing Ultrasonic Probe with Acoustic Lens Yuusuke Tanaka, Akira Abe, Yukio Ogura (Japan Probe) US2016-103 EA2016-74 |
A focal point of a focusing ultrasonic probe was designed by the simulation. The angular aperture was considered as desi... [more] | US2016-103 EA2016-74 pp.143-148(US), pp.37-42(EA) |
| EA, US (Joint) |
2017-01-25 15:10 |
Kyoto | Doshisha Univ. | [Invited Talk]
Bone Ultrasound
-- Material characterization and a clinical application -- Mami Matsukawa (Doshisha Univ.) US2016-104 EA2016-75 |
[more] | US2016-104 EA2016-75 pp.149-154(US), pp.43-48(EA) |
| EA, US (Joint) |
2017-01-25 16:15 |
Kyoto | Doshisha Univ. | [Invited Talk]
Virtual reality system with sound field rendering
-- aiming at free view and listening point rendering -- Takao Tsuchiya (Doshisha Univ.) US2016-105 EA2016-76 |
In this report, the rendering technology in acoustics is reviewed by comparing the audio rendering with the image render... [more] | US2016-105 EA2016-76 pp.155-160(US), pp.49-54(EA) |
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