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Technical Committee on Ultrasonics (US)

Chair		Masao Takeuchi
Vice Chair		Tomoo Kamakura, Tohru Nomura
Secretary		Jun Kondoh, Yoshikazu Koike
Assistant		Takaaki Ishii

Conference Date	Thu, Sep 27, 2007 13:00 - 17:30 Fri, Sep 28, 2007 09:30 - 15:50
Topics	General
Conference Place
Copyright and reproduction	All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

Thu, Sep 27 PM 13:00 - 17:30
(1)	13:00-13:30	Single Phase Drive Ultrasonic Motor of LiNbO3 Rectangular Plate -- Utilization of mode coupling caused by crystal anisotropy -- US2007-35	Hideki Tamura, Kyousuke Shibata, Seiji Hirose (Yamagata Univ.), Manabu Aoyagi (Muroran Inst. of Tech.), Yoshiro Tomikawa (Yamagata Univ.), Takehiro Takano (Tohoku Inst. of Tech.)
(2)	13:30-14:00	Speed control method of ultrasonic linear motor using ring-type vibrator US2007-36	Manabu Aoyagi (Muroran Inst. of Tech.), Takehiro Takano (Tohoku Inst. of Tech.), Yoshiro Tomikawa, Hideki Tamura, Seiji Hirose (Yamagata Univ.)
(3)	14:00-14:30	Lower speed controllability improvement of a V-shape two bolt-clamped Langevin type transducer ultrasonic linear motor US2007-37	Kazumasa Asumi (Taiheiyo-cement/Tokyo Inst. of Tech.), Ryouichi Fukunaga, Takeshi Fujimura (Taiheiyo-cement), Minoru Kurosawa (Tokyo Inst. of Tech.)
(4)	14:30-15:00	Ultrasonic motor using a diagonally symmetrical layer ceramic plate vibrating in L1-F2 coupling vibration modes US2007-38	Takehiro Takano (Tohoku Insti. Tech..), Hideki Tamura, Yoshiro Tomikawa (Yamagata Univ.), Manabu Aoyagi (Muroran Insti, Tech.)
	15:00-15:20	Break ( 20 min. )
(5)	15:20-15:50	Propagation and ＴＣＦ Characteristics of Boundary Waves of Structures of Multi-Layers/Electrodes/Piezoelectric Substrates US2007-39	Kazuhiko Yamanouchi, Yusuke Satoh (Tohoku Inst. of Tech.)
(6)	15:50-16:20	Identification of Heart Wall Based on Coherence among Ultrasonic RF Echoes US2007-40	Takaomi Kinugawa, Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.)
(7)	16:20-16:50	Accurate Tracking of Arterial Wall by Acquisition of Ultrasonic RF Signal at Ultra High Frame Rate US2007-41	Hideyuki Hasegawa, Hiroshi Kanai (Tohoku Univ.)
(8)	16:50-17:30	Memories of Prof. Shibayama on the Study of Magnetostrictive and Short Column Vibrators, and SAW Devices US2007-42	Kazuhiko Yamanouchi (Tohoku Inst. Tech.)
	-	Banquet
Fri, Sep 28 AM 09:30 - 15:50
(9)	09:30-10:00	The Optimal design of the T-type NULL Circuit with a Quartz Crystal Resonator US2007-43	Koichi Hirama (Univ. Yananashi), Takehiko Adachi (Yokohama Nat. Univ.), Yasuhiko Nakagawa (Univ. Yananashi), Takeshi Yanagisawa (Tokyo Inst. Tech.)
(10)	10:00-10:30	Numerical Simulation of Acoustic Wave Propagation Using Asymmetric Finite Difference Time Domain (A-FDTD) Method with higher order FDTD US2007-44	Kan Okubo (Tokyo Metropolitan Univ.), Sungqwan Oh (Akita Prefectural Univ.), Takao Tsuchiya (Doshisha Univ.), Nobunao Takeuchi (Akita Prefectural Univ.), Norio Tagawa (Tokyo Metropolitan Univ.)
(11)	10:30-11:00	The basic examination of the gas sensor using a good point of the Lamb wave US2007-45	Naoki Yamamoto, Yasuhiko Nakagawa, Shoji Kakio (Univ. of Yamanashi)
(12)	11:00-11:30	Anisotropy Analysis of Ball Surface Acoustic Wave Devices by using Orientation Control Apparatus with Noncontact Electrodes US2007-46	Kazunori Ohte (Tohoku Univ./JST,CREST), Takayuki Yanagisawa (Toppan Printing co.,ltd./JST,CREST), Shingo Akao (Tohoku Univ. & Toppan Printing co.,ltd./JST,CREST), Noritaka Nakaso (Toppan Printing co.,ltd./JST,CREST), Kazushi Yamanaka (Tohoku Univ./JST,CREST)
(13)	11:30-12:00	Analysis of Ball Surface Acoustic Wave Sensor Response to Wide Variety of Gases Using Gas Chromatography US2007-47	Naoya Iwata, Masanori Sakuma, Toshihiro Tsuji (Tohoku Univ./JST,CREST), Shingo Akao (Tohoku Univ./Toppan Printing Co./JST,CREST), Kazuhiro Noguchi, Noritaka Nakaso (Toppan Printing/JST,CREST), Dongyoun Sim, Nobuo Takeda (BALL Semicinductor Inc.), Takeshi Fukiura (YAMATAKE Co.), Kazushi Yamanaka (Tohoku Univ./JST,CREST)
	12:00-13:00	Break ( 60 min. )
(14)	13:00-13:30	SH-SAW propagation characteristics in (11-20) ZnO film/silica glass substrate structures US2007-48	Atsushi Tanaka (Doshisha Univ.), Takahiko Yanagitani (Tohoku Univ.), Mami Matsukawa, Yoshiaki Watanabe (Doshisha Univ.)
(15)	13:30-14:00	Nonlinearity parameter measurement for polymer plates using focused ultrasound US2007-49	Shigemi Saito, Yoshiro Motohashi (Tokai Univ.)
(16)	14:00-14:30	Determination of Acoustical Physical Constants of AlN Single Crystals by the Line-Focus-Beam/Plane-Wave Ultrasonic Material Characterization System US2007-50	Yuji Ohashi, Mototaka Arakawa, Jun-ichi Kushibiki (Tohoku Univ.), Boris M. Epelbaum, Albrecht Winnacker (Univ. Erlangen-Nuremberg)
	14:30-14:50	Break ( 20 min. )
(17)	14:50-15:20	Evaluation of ZnO Single Crystals by Means of the Ultrasonic Microspectroscopy Technology US2007-51	Tomoya Tanaka, Yuji Ohashi, Mototaka Arakawa, Jun-ichi Kushibiki (Tohoku Univ.)
(18)	15:20-15:50	Ultrasonic spectroscopy of silicate glasses US2007-52	Jun-ichi Kushibiki, Mototaka Arakawa, Kouji Suzuki, Yuu Ono (Tohoku Univ.)

Contact Address and Latest Schedule Information
US	Technical Committee on Ultrasonics (US) [Latest Schedule]
	Contact Address	Yoshikazu Koike (Shibaura Inst. of Tech.) TEL/FAX: +81-3-5859-8301 e-: iysicbau-it Jun Kondoh (Shizuoka Univ.) TEL/FAX: +81-53-478-1221 e-: j-nheng
	Announcement	Latest information will be presetented on the homepage: http://www.ieice.org/~us