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=============================================== Technical Committee on Engineering Acoustics (EA) Chair: Masato Miyoshi (Kanazawa Univ.) Vice Chair: Yoshifumi Chisaki (Kumamoto Univ.) Secretary: Hirofumi Nakajima (HRI), Toshiyuki Kimura (NICT) Assistant: Makoto Otani (Shinshu Univ.) =============================================== Technical Committee on Ultrasonics (US) Chair: Hiroyuki Hachiya (Tokyo Inst. of Tech.) Vice Chair: Akira Yamada (Tokyo Univ. of Agric. and Tech.), Hiroshi Kanai (Tohoku Univ.) Secretary: Shinichi Takeuchi (Toin Univ. of Yokohama), Takao Tsuchiya (Doshisha Univ.) Assistant: Hikaru Miura (Nihon Univ.) DATE: Thu, Jan 20, 2011 09:45 - 17:00 Fri, Jan 21, 2011 09:45 - 17:00 PLACE: Kyotanabe Campus, Doshisha University(1-3 Tatara Miyakodani, Kyotanabe City, 610-0394 Japan. 15 minutes on foot from the Kintetsu Kodo Station. 8 minutes by bus or taxi from the Kintetsu Shintanabe Station. 5 minutes by bus from the Kintetsu Miyamaki Station. 10 minutes on foot from the JR Doshishamae Station.http://www.doshisha.ac.jp/english/access/tanabe-access.html. Prof. Takao Tsuchiya. +81-774-65-6638) TOPICS: [Joint Meeting on Acoustics and Ultrasonics Subsociety] Engineering/Electro Acoustics, Ultrasonic and Underwater Acoustics，and Related Topics ---------------------------------------- Thu, Jan 20 AM US (09:45 - 12:00) ---------------------------------------- (1)/US 09:45 - 10:15 Acoustic resonant characteristics of an attached bubble measured by using a laser Doppler vibrometer -- Comparison with theoretical calculation for a single free bubble -- Taisuke Yoshikawa, Kenji Yoshida (Doshisha Univ.), Daisuke Koyama, Kentaro Nakamura (Tokyo Inst. of Tech.), Yoshiaki Watanabe (Doshisha Univ.) (2)/US 10:15 - 10:45 For practical use of a loop-type thermoacoustic electric generation system connected to a resonator -- The effect of length change of the resonator on electric generation efficiency -- Yuji Kitadani (Doshisha Univ.), Shin-ichi Sakamoto (Univ. of Shiga Pref.), Kenji Shibata, Kentaro Kuroda, Yoshiaki Watanabe (Doshisha Univ.) ----- Break ( 15 min. ) ----- (3)/US 11:00 - 11:30 Basic research on improvement of characteristics of anti cavitation hydrophone by deposition of hydrothermally synthesized PZT poly-crystalline film on reverse surface of Ti acoustic receiving film Shinichi Takeuchi, Kazuho Yoshimura, Hitomi Yagi, Norimichi Kawashima (Toin Univ.), Takeyoshi Uchida, Tsuneo Kikuchi (AIST), Minoru Kurosawa (Tokyo Tech) (4)/US 11:30 - 12:00 Second Harmonic Component in Focused Gaussian Beam Transmitting through a Layer with Nonuniformly Distributed Sound-Speed Shigemi Saito (Tokai Univ.) ----- Lunch ( 60 min. ) ----- ---------------------------------------- Thu, Jan 20 AM EA (09:45 - 12:00) ---------------------------------------- (5)/EA 09:45 - 10:15 Evaluating Separation by Independent Component Analysis for Instantaneous Mixture Rie Yoshizumi, Ayaka Kayano, Yuta Watanabe (Doshisha Univ.), Masuzo Yanagida (Graduate Course, Doshisha Univ.) (6)/EA 10:15 - 10:45 Linearization of loudspeaker systems using Volterra filter and its computational complexity reduction Masanori Gotoda, Yoshinobu Kajikawa (Kansai Univ.) ----- Break ( 15 min. ) ----- (7)/EA 11:00 - 11:30 A study on method steering a main lobe or a dead angle toward a point in acoustic space Takuto Yoshioka, Kensaku Fujii (Univ. of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ. of Hyogo) (8)/EA 11:30 - 12:00 Speech Separation Microphone Array Based on the Law of Causality Takuto Yoshioka, Kensaku Fujii (U-Hyogo), Mitsuji Muneyasu (Kansai-U), Masakazu Morimoto (U-Hyogo) ----- Lunch ( 60 min. ) ----- ---------------------------------------- Thu, Jan 20 PM US (13:00 - 15:30) ---------------------------------------- (9)/US 13:00 - 13:30 Theoretical Discussions on Emergent Impulse Stress Wave induced by Double Frequency Q switched Nd:YAG Pulsed Laser Yoshiaki Tokunaga, Masatoshi Yoshimura, Motoaki Nishiwaki, Koji Aizawa, Mieko Kogi (KIT) (10)/US 13:30 - 14:00 Experimental Discussions on Emergent Impulse Stress Wave for Gene Transfection into Cells Mieko Kogi, Yukihiro Ishimaru, Motoaki Nishiwaki, Hideaki Miyawaki (KIT), Eriko Uchida (NIHS), Yoshiaki Tokunaga (KIT) ----- Break ( 15 min. ) ----- (11)/US 14:15 - 14:45 Analysis of Frequency Change of Quartz-Crystal Tuning-Fork Tactile Sensor Attached to Container Involving Liquid Shin Itoh, Hideaki Itoh, Susumu Itoh (Shinshu Univ.) (12)/US 14:45 - 15:15 Hole Burning Phenomena in Piezoelectric Resonators Fujio Tsuruoka (Kurume Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Jan 20 PM EA (13:00 - 15:30) ---------------------------------------- (13)/EA 13:00 - 13:30 A double talk control method improving convergence speed by adjusting desired estimation error Kana Yamasaki, Takuto Yoshioka, Kensaku Fujii (Univ.of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ.of Hyogo) (14)/EA 13:30 - 14:00 A study on frequency domain multiple-channel system identification algorithm Tatsuya Sakai, Kensaku Fujii (Univ. of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ. of Hyogo) ----- Break ( 15 min. ) ----- (15)/EA 14:15 - 14:45 A study on application of simultaneous equations methos to active noise control system with non-minimum phase secodary path Kenji Kashihara, Kensaku Fujii (Univ. of Hyogo), Isao Wakabayashi (FUJITSU TEN), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ. of Hyogo) (16)/EA 14:45 - 15:15 A study on normalization method for frequency domain adaptive algorithm Yusuke Kuwahara, Yusuke Iwamatsu, Kensaku Fujii (Univ. Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ. Hyogo) ----- Break & Transfer ( 15 min. ) ----- ---------------------------------------- Thu, Jan 20 PM EA & US (15:30 - 17:00) ---------------------------------------- (17) 15:30 - 16:00 3-D Sound field rendering using GPU cluster Atsushi Morikouchi, Takuto Ishii, Takao Tsuchiya (Doshisha Univ.) (18) 16:00 - 16:30 Analysis of Convergence field by Sonic Crystal Lens using Finite Difference Time Domain Method Takenobu Tsuchiya, Tetsuo Anada, Nobuyuki Endoh (Kanagawa Univ.), Sayuri Matsumoto (PARI), Kazuyoshi Mori (NDA) (19) 16:30 - 17:00 Vibration measurement on a human target using airborne ultrasound Ryosuke Fukushima, Jun-ya Takayama, Hiroyuki Hachiya (Tokyo Inst. of Tech.) ----- Laboratory Tour ( 45 min. ) ----- ---------------------------------------- Fri, Jan 21 AM EA & US (09:45 - 12:00) ---------------------------------------- (20) 09:45 - 10:15 An experimental and theoretical investigation of pulse production for effective target search -- Analysis of ultrasonic sonar emission of echolocating bats during foraging -- Emyo Fujioka (Doshisha Univ.), Ikkyu Aihara (Kyoto Univ.), Shizuko Hiryu, Hiroshi Riquimaroux, Yoshiaki Watanabe (Doshisha Univ.) (21) 10:15 - 10:45 Characteristics of ultrasonic echolocation pulse of FM bats (Pipistrellus abramus) in a cluttered environment Toshiya Takenaga, Yukako Kagami, Emyo Fujioka, Shizuko Hiryu, Hiroshi Riquimaroux, Yoshiaki Watanabe (Doshisha Univ.) ----- Break ( 15 min. ) ----- (22) 11:00 - 11:30 Influences on Jitter Characteristics of Digital Audio Interface by the AC Power condition Hiroki Koyama, Atsushi Hata, Takahiro Yoshida, Noriaki Masui (TUS) (23) 11:30 - 12:00 A study on time domain audio signal analysis for measurement of nuance of sound Atsushi Hata, Hiroki Koyama, Takahiro Yoshida, Noriaki Masui (TUS) ----- Lunch ( 60 min. ) ----- ---------------------------------------- Fri, Jan 21 PM EA & US (13:00 - 14:15) ---------------------------------------- (24) 13:00 - 14:00 [Invited Talk] * Yoshiaki Watanabe (Doshisha Univ.) ----- Break & Transfer ( 15 min. ) ----- ---------------------------------------- Fri, Jan 21 PM US (14:15 - 16:30) ---------------------------------------- (25)/US 14:15 - 14:45 Homogeneity Evaluation of a Synthetic Silica Glass Ingot by the Ultrasonic Microspectroscopy Technology Jun-ichi Kushibiki, Mototaka Arakawa, Yuji Ohashi, Yuko Maruyama (Tohoku Univ.), Hideharu Horikoshi, Kenji Moriyama (Tosoh SGM) (26)/US 14:45 - 15:15 Noncontact aerial ultrasonic transporter of small objects -- Turn of transport direction and junction using a exural vibrating disk -- Soichi Murakami, Daisuke Koyama, Kentaro Nakamura (Tokyo Tech) ----- Break ( 15 min. ) ----- (27)/US 15:30 - 16:00 Basic Study of Air Propagation Ultrasonic Velocity Profile Method Kenta Tanaka, Hiroshige Kikura (Tokyo Tech) (28)/US 16:00 - 16:30 Sonoluminescence of Alkali-Metal Atoms and the Corresponding Bubble Dynamics -- Comparison between an Ultrasonic Horn and Cleaners -- Shin-ichi Hatanaka, Shigeo Hayashi (Univ. of Electro-Comm.) ---------------------------------------- Fri, Jan 21 PM EA (14:15 - 17:00) ---------------------------------------- (29)/EA 14:15 - 14:45 A study on validity of applying minimum phase system to HRTF in spherical head model Shinnosuke Takamichi, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.) (30)/EA 14:45 - 15:15 A study on sound localization by stereo earphones with regard to stereo aperture angles and bandwidths Keishiro Furumoto, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.) ----- Break ( 15 min. ) ----- (31)/EA 15:30 - 16:00 On stereo sound reproduction using a focusing-beam loudspeaker-array Kiyoshi Nishikawa, Tomoko Arai (Kanazawa Univ.) (32)/EA 16:00 - 16:30 On perspective control of sound images using a focusing-beam Akihiko Yamakawa, Ryosuke Horiuchi, Kiyoshi Nishikawa, Takeshi Saitou, Masato Miyoshi (Kanazawa Univ.), Keisuke Kinoshita, Tomohiro Nakatani, Gabriel Pablo Nava (NTT CS Labs.) (33)/EA 16:30 - 17:00 Acoustic distance measurement method based on interference of linear chirp signal -- A trail on tracking of a moving object -- Shimpei Hanabusa, Masato Nakayama, Noboru Nakasako, Toshihiro Shinohara, Tetsuji Uebo (Kinki Univ.) # Information for speakers General Talk will have 25 minutes for presentation and 5 minutes for discussion. Invited Talk will have 55 minutes for presentation and 5 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by two technical committees of ASJ (Electroacoustics and Ultrasonic and Underwater Acoustics), and IEEE UFFC Society Japan Chapter. # CONFERENCE ANNOUNCEMENT: - Please join to the joint banquet of EA and US technical committee which are opened after the laboratory tour of 1st day of this technical conference. === Technical Committee on Engineering Acoustics (EA) === # FUTURE SCHEDULE: Feb, 2011: Recess Fri, Mar 18, 2011: Nagoya Univ. [Fri, Jan 14], Topics: General Topics Apr, 2011: Recess # SECRETARY: Toshiyuki Kimura (NICT) TEL +81-42-327-7261, FAX +81-42-327-6902 E-mail: t-       === Technical Committee on Ultrasonics (US) === # FUTURE SCHEDULE: Mon, Feb 21, 2011: [Fri, Dec 10], Topics: Acoustic Imaging, General, etc Mar, 2011: Recess Thu, Apr 28, 2011: The University of Electro-Communications [Mon, Feb 14], Topics: Nonlinear Acoustics, General, etc # SECRETARY: Takao Tsuchiya (Doshisha University) TEL/FAX: 0774-65-6638 e-mail: t   y    s  Shinichi Takeuchi (Toin University of Yokohama) TEL: 045-972-5881/FAX: 045-972-5972 e-mail: n1cc in# ANNOUNCEMENT: # Latest information will be presented on the homepage: http://www.ieice.org/~us Last modified: 2010-11-16 09:10:27 |
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