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=============================================== Technical Committee on Ultrasonics (US) Chair: Kenya Hashimoto (Chiba Univ.) Vice Chair: Hiroshi Kanai (Tohoku Univ.), Shinichiro Umemura (Tohoku Univ.) Secretary: Hikaru Miura (Nihon Univ.), Shujiro Mitani (Univ. of Tokyo) Assistant: Tadashi Yamaguchi (Chiba Univ.) =============================================== Technical Committee on Engineering Acoustics (EA) Chair: Kazuho Ono (NHK) Vice Chair: Masato Miyoshi (Kanazawa Univ.), Yukio Iwaya (Tohoku Gakuin Univ.) Secretary: Makoto Otani (Shinshu Univ.), Masahito Togami (Hitachi) Assistant: Mitsunori Mizumachi (Kyushu Inst. of Tech.) DATE: Thu, Jan 24, 2013 10:40 - 19:20 Fri, Jan 25, 2013 10:20 - 15:20 PLACE: Kambaikan, Muromachi Campus, Doshisha University(Karasuma Higashi-iru, Imadegawa-dori, Kamigyo-ku, Kyoto. One minute on foot from the Imadegawa Station on the subway. http://www.doshisha.ac.jp/english/access/ima-access.html. Prof. Mami Matsukawa. 0774-65-6300) TOPICS: [Joint Meeting on Acoustics and Ultrasonics Subsociety] Engineering/Electro Acoustics, Ultrasonic and Underwater Acoustics，and Related Topics ---------------------------------------- Thu, Jan 24 AM (10:40 - 12:00) ---------------------------------------- (1)/EA 10:40 - 11:00 Blind speech extraction based on multichannel diverse sensing for non-audible murmur speech with speaker's movement noise Miyuki Itoi, Ryoichi Miyazaki, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST) (2)/EA 11:00 - 11:20 Low-Distortion Structure of Music Signal Separation Combining Directional Clustering and Nonnegative Matrix Factorization Yusuke Iwao, Hiroshi Saruwatari, Noriyoshi Kamado, Kiyohiro Shikano (NAIST), Kazunobu Kondo, Yu Takahashi (Yamaha) (3)/EA 11:20 - 11:40 Signal separation for real instruments based on supervised NMF with basis deformation Daichi Kitamura, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST), Kazunobu Kondo, Yu Takahashi (Yamaha) (4)/EA 11:40 - 12:00 Introducing Multiple Microphone Arrays for Enhancing Smart Home Voice Control Shimpei Soda, Masahide Nakamura, Shinsuke Matsumoto, Shintaro Izumi, Hiroshi Kawaguchi, Masahiko Yoshimoto (Kobe Univ.) ---------------------------------------- Thu, Jan 24 AM (10:40 - 12:00) ---------------------------------------- (5)/US 10:40 - 11:00 Measurement of the specific adsorption of biotinylated microbubbles using a quarts crystal microbalance Takashige Muramoto, Ryosuke Shimoya, Kenji Yoshida, Yoshiaki Watanabe (Doshisha Univ.) (6)/US 11:00 - 11:20 Gas Concentration Measurement Using Ultrasonic Hiroaki Fukuoka, Sekiyo Katsu, Yoshimine Kato, Masahiro Inoue (Kyushu Univ.), Hideaki Fujita (Oriimec Corp.) (7)/US 11:20 - 11:40 Experimental verification of measuring small movement using MTI filter and phase tracking Kotaro Hoshiba, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech) (8)/US 11:40 - 12:00 A Study on Speckle Suppression By Transmitting Multiple Ultrasound Beams with Random Fluctuations Haruka Suzuki, Norio Tagawa, Kan Okubo (Tokyo Metro. Univ.) ----- Lunch Break ( 70 min. ) ----- ---------------------------------------- Thu, Jan 24 PM (13:10 - 13:50) ---------------------------------------- (9) 13:10 - 13:30 A study on reproduced area control based on separating emission of carrier and subband waves Masato Nakayama, Tadashi Matsui, Takanobu Nishiura (Ritsumeikan Univ.) (10) 13:30 - 13:50 Vertical sound images control using parametric speakers. Kumi Maeda, Takanori Nishino, Hiroshi Naruse (Mie Univ.) ---------------------------------------- Thu, Jan 24 PM (15:50 - 19:20) ---------------------------------------- (11) 15:50 - 16:10 Discussion of experimental results on formation process in laser induced emergent stress waves Yoshiaki Tokunaga, Shunsuke Orisaka, Koji Aizawa (Kanazawa Inst. of Tech.) (12) 16:10 - 16:30 Studies on the dynamics of settling microspheres observed by dynamic ultrasound scattering method -- Competition between the long-ranged hydrodynamic and electrostatic interactions -- Kazuki Sugita, Tomohisa Norisuye, Qui Tran-cong-miyata (Kyoto Inst. of Tech.) ----- Break ( 10 min. ) ----- (13) 16:40 - 17:20 [Invited Talk] Development of sound field rendering technology -- to aim at realization of silicon concert hall -- Takao Tsuchiya (Doshisha Univ.), Yukio Iwaya (Tohoku Gakuin Univ.), Makoto Otani (Shinshu Univ.), Yasushi Inoguchi (JAIST) ----- Break ( 10 min. ) ----- (14) 17:30 - 17:50 Discrimination between summer and winter tires using road surface vibration caused by running vehicles Soichiro Miura, Takahiro Tsukada, Hideyuki Nomura, Tomoo Kamakura (Univ. of Electro- Comm.), Tetsuya Tanizaki (Nagoya Electric), Koji Ueda (Daido Univ.), Junji Usami (C-NEXCO) (15) 17:50 - 18:10 Application of pulse compression technique to parametric difference frequency sound Hideyuki Nomura, Hideo Adachi, Tomoo Kamakura (Univ. of Electro- Comm.), Gregory T. Clement (HMS) (16) 18:10 - 18:30 Experimental study on acoustic characteristics of Phase Adjuster in thermoacoustic systems Yuichiro Orino, Shin-ichi Sakamoto, Yoshitaka Inui, Takumi Ikenoue (Univ. of Shiga Pref.), Yoshiaki Watanabe (Doshisha Univ.) ----- Break ( 10 min. ) ----- (17) 18:40 - 19:20 [Invited Talk] Ultrasonic Spectroscopy and Rheology Keiji Sakai (Univ. of Tokyo) ---------------------------------------- Fri, Jan 25 AM (10:20 - 12:00) ---------------------------------------- (18)/EA 10:20 - 10:40 Study on a speech enhancement microphone array utilizing difference in distances of talker and noise source Akira Higasa, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ of Hyogo) (19)/EA 10:40 - 11:00 A study on dereverberation method using two microphone array system Hiroshi Kishida, Kensaku Fujii (Hyogo Univ), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Hyogo Univ) (20)/EA 11:00 - 11:20 A study on sound source direction based on equation error method Takafumi Matsuda, Kensaku Fujii (Univ of Hyogo.), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ of Hyogo.) (21)/EA 11:20 - 11:40 Theoretical and experimental investigation of influence of preamplifier's shield configuration on free-field reciprocity calibration of WS3 microphones Hironobu Takahashi, Ryuzo Horiuchi (AIST) (22)/EA 11:40 - 12:00 Effect of Spatial Relationship Between Acoustic Holes to Acoustic Characteristics for Compact Acoustic Reproduction Systems Kosuke Sugihara (Kansai Univ), Masashi Nakamura (Fujitsu TEN), Takashi Miyakura (HOSHIDEN), Yasuo Nomura, Yoshinobu Kajikawa (Kansai Univ) ---------------------------------------- Fri, Jan 25 AM (10:20 - 12:00) ---------------------------------------- (23)/US 10:20 - 10:40 The effect of resonance mode control by expanding of cross-section area on cooling capacity in a loop-tube type thermoacoustic cooling system Manabu Inoue (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Prof.), Yosuke Nakano, Yoshiaki Watanabe (Doshisha Univ.) (24)/US 10:40 - 11:00 An initial study on Q value evaluation of a straight tube type thermoacoustic system Kenji Shibata (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Yosuke Nakano, Kohei Yanagimoto, Goki Takeuchi, Yoshiaki Watanabe (Doshisha Univ.) (25)/US 11:00 - 11:20 Consideration on miniaturization of cavitation sensor with hydrothermal PZT film deposited on outer surface of titanium hollow cylindrical pipe Yuuki Uemura, Michihisa Shiiba (Toin Univ. Yokohama), Takeyoshi Uchida, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Titech), Shinichi Takeuchi (Toin Univ. Yokohama) (26)/US 11:20 - 11:40 Performance improvement of tough hydrophone using titanium front layer -- Trial fabrication and measurement of nonlinear distortion in focused ultrasound field -- Michihisa Shiiba, Yuuki Uemura (Toin Univ. of Yokohama), Nagaya Okada (HONDA ELECTRONICS CO., LTD.), Takeyoshi Uchida, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Tokyo Tech.), Shinichi Takeuchi (Toin Univ. of Yokohama) (27)/US 11:40 - 12:00 Development of Suspended Sediment Automatic Measurement Equipment Using Plano-concave Ultrasonic Transducer -- Online Measurement of Suspended Sediment Concentration and Particle Size Distribution in River -- Hitoshi Furukawa (J-power), Shigemitu Inomata (Hokuto-riken), Hidekazu Tai, Tsumomu Kobayashi (Nihon Univ.) ----- Lunch Break ( 70 min. ) ----- ---------------------------------------- Fri, Jan 25 PM (13:10 - 13:50) ---------------------------------------- (28) 13:10 - 13:50 [Invited Talk] Recent Advances on Active Noise Control: Open Issues and Innovative Applications Yoshinobu Kajikawa (Kansai Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Jan 25 PM (14:00 - 15:00) ---------------------------------------- (29)/EA 14:00 - 14:20 Study on identification method of feedback path in feedforward type noise control system Tatsuya Sakai, Yusuke Iwamatsu, Kensaku Fujii (Univ. of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ. of Hyogo) (30)/EA 14:20 - 14:40 Study on modified EE' algorithm and its application Eriko Matsumoto, Yusuke Iwamatsu, Kensaku Fujii (Univ of Hogo), Mitsuji Muneyasu (Kansai univ) (31)/EA 14:40 - 15:00 Study on acoustic echo canceller for in-vehicle Takuya Sawada, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyogo) ---------------------------------------- Fri, Jan 25 PM (14:00 - 15:20) ---------------------------------------- (32)/US 14:00 - 14:20 Measurement of Surface Acoustic Waue in Soft Material Using Slow scanning system Yukako Kato, Yuji Wada, Yosuke Mizuno, Kentaro Nakamura (Titech) (33)/US 14:20 - 14:40 Aerial ultrasonic source using striped mode vibrating plate by jut driving point -- Basic study of jut driving point except the center -- Tatsuya Matsumoto, Hikaru Miura (Nihon Univ.) (34)/US 14:40 - 15:00 Basic study on ultrasonic welding by complex vibration using two driving frequencies Ryohei Sakai, Takuya Asami, Hikaru Miura (Nihon Univ.) (35)/US 15:00 - 15:20 Ultrasonic wave properties in the human marrow in femur and tibia. Kazuki Fujimori, Satoshi Kawasaki (Doshisha Univ.), Takeshi Kawakami (Kita-Osaka police hospital), Teruhisa Mihata (Osaka Medical College.), Mami Matsukawa (Doshisha Univ.) # Information for speakers General Talk will have 15 minutes for presentation and 5 minutes for discussion. Invited Talk will have 30 minutes for presentation and 10 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by ASJ；Technical Committee on Ultrasonic and Underwater Acoustics, IEEE UFFC Society Japan Chapter and Technical Committee on Electroacoustics, ASJ. === Technical Committee on Ultrasonics (US) === # FUTURE SCHEDULE: Tue, Feb 19, 2013: Kikai-Shinko-Kaikan Bldg. [Wed, Dec 12], Topics: Acoustic Imaging, General, etc Mar, 2013: Recess Tue, Apr 23, 2013: The University of Electro-Communications [Thu, Feb 14], Topics: Nonlinear Acoustics, General, etc # SECRETARY: Shujiro Mitani (University of Tokyo) TEL: 03-5452-6122, FAX: 03-5452-6123 e-mail:     iis u-  Hikaru Miura (Nihon University) TEL: 03-3259-0776, FAX: 03-3293-8265 e-mail: u ele t n-u# ANNOUNCEMENT: # Latest information will be presented on the homepage: http://www.ieice.org/~us === Technical Committee on Engineering Acoustics (EA) === # FUTURE SCHEDULE: Feb, 2013: Recess Tue, Mar 12, 2013: KDDI R&D Laboratories [Fri, Jan 18], Topics: General topics Apr, 2013: Recess # SECRETARY: Masahito Togami (Central Research Laboratory, Hitachi Ltd.) TEL +81-42-323-1111, FAX +81-42-323-7823 E-mail:      fe  Last modified: 2014-11-17 13:59:10 |
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