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Technical Committee on Ultrasonics (US) [schedule] [select]
Chair Subaru Kudo (Ishinomaki Senshu Univ.)
Vice Chair Yasuaki Watanabe (Tokyo Metropolitan Univ.), Manabu Aoyagi (Muroran Inst. of Tech.)
Secretary Ayumu Osumi (Nihon Univ.), Kan Okubo (Tokyo Metropolitan Univ.)
Assistant Kenji Yoshida (Chiba Univ.)

Technical Committee on Engineering Acoustics (EA) [schedule] [select]
Chair Nobutaka Ono (Tokyo Metropolitan Univ.)
Vice Chair Takanobu Nishiura (RitsumeikanUniv.), Keigo Wakayama (NTT)
Secretary Yoshiaki Bando (AIST), Nobutaka Ito (Univ. of Tokyo)
Assistant Daichi Kitamura (NIT,Kagawa), Yuma Kinoshita (Tokai Univ.)

Conference Date Fri, Dec 20, 2024 13:45 - 18:00
Sat, Dec 21, 2024 09:45 - 14:30
Topics [Joint Meeting on Acoustics and Ultrasonics Subsociety] Engineering/Electro Acoustics, Ultrasonics, etc. 
Conference Place  
Sponsors This conference is co-sponsored by Technical Committee on Electroacoustics of ASJ and ASJ；Technical Committee on Ultrasonic and Underwater Acoustics, IEEE UFFC Society Japan Chapter. This conference is technical co-sponsored by IEEE SPS Tokyo Joint Chapter.
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on EA, US.

Fri, Dec 20 PM 
13:45 - 15:45
  -  
(1)
EA		 13:45-15:45 [Poster Presentation]
Reducing computation time for MNMF source separation by time-domain prediction using deep learning 		Shogo Sasao, Ken'ichi Furuya (Oita Univ.)
(2)
EA		 13:45-15:45 [Poster Presentation]
Three-dimensional finite difference-time domain simulation of automotive acoustics 		Nagisa Fukuda, Takao Tsuchiya (Doshisha Univ.), Koji Wakamatsu, Hiroshi Yamanaka, Mayumi Fujimoto (Mazda)
(3)
EA		 13:45-15:45 [Poster Presentation]
Examination on Control Systems for External Noise of Headphones through an Equivalent Circuit and Feedback Control 		Takemi Toki, Toshiya Samejima (Kyushu Univ.)
(4)
EA		 13:45-15:45 [Poster Presentation]
Vibration control system using piezoelectric film connected to negative capacitor circuit
-- Adoption of modified negative capacitor circuit for stabilization of the system -- 		Kosuke Miyamoto, Toshiya Samejima (Kyushu Univ.)
(5)
EA		 13:45-15:45 [Poster Presentation]
Investigation of Projection Back in Spatially Regularized Independent Low-Rank Matrix Analysis Using Simultaneous Steering Vector Estimation 		Sota Hirata, Norihiro Takamune, Kouei Yamaoka (The University of Tokyo), Daichi Kitamura (NIT, Kagawa), Hiroshi Saruwatari (The University of Tokyo), Yu Takahashi, Kazunobu Kondo (Yamaha Corp.)
(6)
EA		 13:45-15:45 [Poster Presentation]
A Study of Arbitrary Directivity Formation Method Using Two Microphones 		Miryu Goino, Kenji Suyama (Tokyo Denki Univ.)
(7)
EA		 13:45-15:45 [Poster Presentation]
Multimodal analysis of balloon popping sounds combining high-speed camera images and broadband acoustic measurement. 		Hayato Muroga, Kan Okubo (Tokyo Metropolitan Univ.)
(8)
US		 13:45-15:45 [Poster Presentation]
Experimental Study on Practicality of Completely Non-contact Manipulation of Microspheres Using Compact Mid-air Acoustic Tongs
[updated]
[Poster Presentation]
Experimental Study on Practicality of Completely Non-contact Manipulation of Microspheres Using Compact Mi-air Acoustic Tongs 		Yusei Yokoyama, Kan Okubo (Tokyo Metropolitan Univ.)
(9)
US		 13:45-15:45 [Poster Presentation]
Rotational flow generated by the traveling wave of a cylinder and its application to optical devices. 		Risako Tomita, Aoba Iwa, Daisuke Koyama (Doshisha Univ.)
(10)
US		 13:45-15:45 [Poster Presentation]
Harmonic imaging of thin area in metal plate by non-lineality of airborne ultrasound
-- Imaging using phase difference -- 		Chikao Ishikawa, Taijyu Kamitani (Nihon Univ.), Kyosuke Shimizu (Ehime Univ.), Youischi Ito, Ayumu Osumi (Nihon Univ.)
[updated]
Chikao Ishikawa, Ayumu Osumi, Taijyu Kamitani (Nihon Univ.), Kyosuke Shimizu (Ehime Univ.), Youischi Ito (Nihon Univ.)
(11)
US		 13:45-15:45 [Poster Presentation]
Evaluation of numerical dispersion in FDTD simulations for shear wave propagation in tissue 		Kakeru Kobayashi, Kenji Yoshida, Tadashi Yamaguchi, Shinnosuke Hirata (Chiba Univ.)
(12)
US		 13:45-15:45 [Poster Presentation]
Study on estimation method of viscoelastic parameters in mechanical burst excitation SWVE 		Hiroyuki Shiraishi, Kakeru Kobayashi, Ayumu Matsuda (Chiba Univ.), Mikio Suga, Kenzi Yoshida, Tadashi Yamaguchi (Center for Frontier Medical Engineering, Chiba Univ.), Hiroyuki Hachiya (Tokyo Institute of Technology), Shinnosuke Hirata (Center for Frontier Medical Engineering, Chiba Univ.)
  15:45-16:00 Break ( 15 min. )
Fri, Dec 20 PM 
16:00 - 17:00
(13)
EA		 16:00-17:00
  17:00-17:10 Break ( 10 min. )
Fri, Dec 20 PM 
17:10 - 18:00
(14)
EA		 17:10-17:35 Improvement of noise reduction effect by implementing hybrid compensation selective fixed-filter active noise control Hiroki Tsukahara, Shota Toyooka (Kansai Univ.), Kenta Iwai (Ritsumeikan Univ.), Yoshinobu Kajikawa (Kansai Univ.)
(15)
EA		 17:35-18:00 Performance verification of modefied hybrid ANC system for uncorrelated secondary noise source. Yosuke Sugiura, Shosuke Namekawa, Tetsuya Shimamura (Saitama Univ.)
Sat, Dec 21 AM 
09:45 - 10:35
(16)
EA		 09:45-10:10 Evaluation of the effect of horn loudspeaker shapes on directivity and sound quality Manabu Okamoto (Sojo Univ.)
(17)
US		 10:10-10:35 Estimation of groove depth in blind region using nonlinear effects of air ultrasonic pulses Tomonori Kimura (MELCO)
  10:35-10:45 Break ( 10 min. )
Sat, Dec 21 PM 
10:45 - 11:45
(18)
US		 10:45-11:45 [Invited Talk]
Development Elements in High-Temperature Ultrasonic Transducers by Sol-Gel Composites 		Makiko Kobayashi, Mako Nakamura, Takeshi Hamada, Kenta Kaida (Kumamoto Univ.)
  11:45-13:10 Break ( 85 min. )
Sat, Dec 21 PM 
13:10 - 14:00
(19)
EA		 13:10-13:35 Study on noise reduction using group sparsity constraints Kenta Imaizumi, Kazu Miyakawa (NTT)
(20)
EA		 13:35-14:00 Wave expansion of near-field head-related transfer functions Kentaro Matsui (NHK)
  14:00-14:10 Break ( 10 min. )
Sat, Dec 21 PM 
14:10 - 14:30
(21) 14:10-14:30  

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Poster PresentationEach speech will have 60 minutes for presentation.

Contact Address and Latest Schedule Information
US Technical Committee on Ultrasonics (US)   [Latest Schedule]
Contact Address Kan Okubo （Tokyo Metropolitan Univ.)
TEL: 042-585-8606
E--mail: nt
Ayumu Osumi （Nihon Univ.)
TEL: 03-3259-0766
E--mail: oan-u 
Announcement Latest information will be presented on the homepage:
http://www.ieice.org/~us
EA Technical Committee on Engineering Acoustics (EA)   [Latest Schedule]
Contact Address Yoshiaki Bando (AIST)
E--mail: ybanaist 


Last modified: 2024-10-18 18:24:47


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