| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
Technical Committee on Engineering Acoustics (EA) (Searched in: 2007)
Search Results: Keywords 'from:2008-01-28 to:2008-01-28'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, US (Joint) |
2008-01-28 13:00 |
Osaka | Kansai University | Acceleration of time domain acoustic field simulation using GPU
-- Comparison between DHM and FDTD -- Takao Tsuchiya, Hisashi Sekoguchi (Doshisha Univ.)  US2007-89 EA2007-95 |
In this paper, a Graphic processing unit (GPU) is applied to the acoustic field simulation in order to achieve the high ... [more] | US2007-89 EA2007-95 pp.1-6 |
| EA, US (Joint) |
2008-01-28 13:30 |
Osaka | Kansai University | Dependence of Calculation Accuracy on Timestep in Numerical Simulation of Acoustic Field Using the CIP Method Masahito Konno, Kan Okubo (Tokyo Met. Univ.), Takao Tsuchiya (Doshisha Univ.), Norio Tagawa (Tokyo Met. Univ.) US2007-90 EA2007-96 |
To date, a number of numerical analysis in time domain has been investigated for sound wave propagation. Conventional me... [more] | US2007-90 EA2007-96 pp.7-12 |
| EA, US (Joint) |
2008-01-28 14:00 |
Osaka | Kansai University | Improvement of Precision of Compact Finite Difference for Acoustic Simulation Hideo Tsuru (NAE), Reima Iwatsu (TDU) US2007-91 EA2007-97 |
Recently, the finite difference method, a tool for wave acoustic simulations, can be applied to practical analysis. How... [more] | US2007-91 EA2007-97 pp.13-18 |
| EA, US (Joint) |
2008-01-28 14:45 |
Osaka | Kansai University | Imaging of Propagation of Electric Excitation and Shear Waves in Human Heart Hiroshi Kanai (Tohoku Univ.) US2007-92 |
We have already shown that the pulsive vibration is excited on the myocardium 15 ms after the electrical stimulation to ... [more] | US2007-92 pp.19-24 |
| EA, US (Joint) |
2008-01-28 14:45 |
Osaka | Kansai University | Enlarging the listening area where the stereo center image can be localized Hayato Kitakura (Nagoya Univ.), Masato Miyoshi (NTT) EA2007-98 |
[more] | EA2007-98 pp.19-24 |
| EA, US (Joint) |
2008-01-28 15:25 |
Osaka | Kansai University | [Fellow Memorial Lecture]
Development of Ultrasonic Microspectroscopy and its Applications Jun-ichi Kushibiki (Tohoku Univ.) US2007-93 EA2007-99 |
The author has been studying material characterization with the ultrasonic micro-spectroscopy (UMS) technology using ult... [more] | US2007-93 EA2007-99 pp.25-30 |
| EA, US (Joint) |
2008-01-28 16:30 |
Osaka | Kansai University | [Invited Talk]
A Consideration on the Design Method of the Electro-acoustic Transducer System Yasuo Nomura (Kansai Univ.) US2007-94 EA2007-100 |
The author has been studying some design methods for the electro-acoustic transducer systems, such as speaker systems, t... [more] | US2007-94 EA2007-100 pp.31-38 |
| EA, US (Joint) |
2008-01-29 09:00 |
Osaka | Kansai University | Frequency effects on sonoluminesence from alkali-metal atom Shogo Abe, Pak-Kon Choi (Meiji Univ.) US2007-95 |
Sonoluminescence spectrum from alkali-metal aqueous solutions contains continuum component and line emission from alkali... [more] | US2007-95 pp.1-4 |
| EA, US (Joint) |
2008-01-29 09:30 |
Osaka | Kansai University | Observation of shear wave phonon in isotropic phase of liquid crystal Taichi Hirano, Shujiro Mitani, Keiji Sakai (Inst. Indust. Sci., Univ. of Tokyo) US2007-96 |
Some degrees of freedom relating to molecular motions interact with each other in soft condensed materials, which may re... [more] | US2007-96 pp.5-8 |
| EA, US (Joint) |
2008-01-29 10:00 |
Osaka | Kansai University | Effects of liquid temperature in sonolysis of bisphenol A Shin-ichi Hatanaka, M. Helal Uddin, Shigeo Hayashi (Univ. of Electro-Comm.) US2007-97 |
[more] | US2007-97 pp.9-10 |
| EA, US (Joint) |
2008-01-29 10:40 |
Osaka | Kansai University | Measuring method of the liquid level by the flexural vibration along a rod Daisuke Koyama, Kentaro Nakamura, Sadayuki Ueha, Hisanori Takahashi (Tokyo Tech.), Kazumitsu Nukui (Japan Applied Flow), Kenzo Ikeda (Taiyo Nippon Sanso Corp.) US2007-98 |
[more] | US2007-98 pp.11-16 |
| EA, US (Joint) |
2008-01-29 11:10 |
Osaka | Kansai University | Consideration on sensitivity of tactile sensor using fixed-free bar resonator Subaru Kudo (Ishinomaki Senshu Univ.) US2007-99 |
The tactile sensors have been used for sensing the softness and hardness of an object. In this paper, the sensitivity on... [more] | US2007-99 pp.17-22 |
| EA, US (Joint) |
2008-01-29 11:40 |
Osaka | Kansai University | A study on loop-tube type thermoacoustic cooling system for practical use
-- Applying diverging tube for driving loop-tube by low temperature difference -- Takahiro Ishino, Shin-ichi Sakamoto, Yoshiaki Watanabe (Doshisha Univ.) US2007-100 |
In this report, a design method of loop-tube type thermoacoustic cooling system with diverging tube for the low temperat... [more] | US2007-100 pp.23-28 |
| EA, US (Joint) |
2008-01-29 09:15 |
Osaka | Kansai University | Super-Directional Sound Beamforming Method Kiyoshi Nishikawa, Genki Nishikawa (Kanazawa Univ) EA2007-101 |
This paper treats a super-directional sound beamforming by utilizing a convergent beam-forming, which can be performed ... [more] |
EA2007-101 pp.1-6 |
| EA, US (Joint) |
2008-01-29 09:45 |
Osaka | Kansai University | Construction of a Sound Quality Customization System by Using IGA Hiromi Nakamura, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.) EA2007-102 |
This paper proposes a sound quality customization method based on an interactive genetic algorithm (IGA). A user who is ... [more] | EA2007-102 pp.7-12 |
| EA, US (Joint) |
2008-01-29 10:15 |
Osaka | Kansai University | A Study on Relation of Sound Holes in Acoustic Equivalent Circuit Analysis Yoshiaki Nagase, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.) EA2007-103 |
[more] | EA2007-103 pp.13-17 |
| EA, US (Joint) |
2008-01-29 11:00 |
Osaka | Kansai University | The study of sound source separation by two microphone system Hirofumi Nakano, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ) EA2007-104 |
We propose a novel microphone system characterized by two microphones. This system has two filters, one estimates an imp... [more] | EA2007-104 pp.19-24 |
| EA, US (Joint) |
2008-01-29 11:30 |
Osaka | Kansai University | A trail on the implementation for distance estimation method based on standing waves of audible sound Norimitsu Ohmata (Osaka Prefecture Univ./Kinki Univ.), Tetsuji Uebo, Noboru Nakasako, Toshihiro Shinohara (Kinki Univ.) EA2007-105 |
In many engineering fields, distance to targets is very important information.General distance measurement method uses t... [more] | EA2007-105 pp.25-30 |
| EA, US (Joint) |
2008-01-29 13:00 |
Osaka | Kansai University | Elasticity Control of Piezoelectric Material Connected with Negative Capacitance Circuits Jun Takarada, Hiroaki Ueda (Kansai Univ.), Munehiro Date, Eiichi Fukada (Kobayasi Inst. of Phys. Res.), Ken Yamamoto, Yoshiro Tajitsu (Kansai Univ.) US2007-101 EA2007-106 |
Elasticity control was performed in piezoelectric lead zirconate titanate (PZT) ceramics and poly (L-lactic acid) (PLLA)... [more] | US2007-101 EA2007-106 pp.29-32(US), pp.31-34(EA) |
| EA, US (Joint) |
2008-01-29 13:30 |
Osaka | Kansai University | Studies on Parametric Loudspeaker System Using Dynamic Single-Sideband Modulator Hidetoshi Aiko, Kenta Nomura, Kenichi Aoki, Tomoo Kamakura, Shinichi Sakai (Electro-Communications Univ.), Vincent Joly (Maine Univ.) US2007-102 EA2007-107 |
A parametric loudspeaker using the self-demodulation effect of a finite-amplitude ultrasound that is amplitude- modulat... [more] |
US2007-102 EA2007-107 pp.33-38(US), pp.35-40(EA) |
[Return to Top Page]