Thu, Oct 20 PM
12:30 - 14:15 |
| (1) |
12:30-13:00 |
A Wide-Band Design of Uni-Directional Array-Microphone with Specified Sidelobe Size |
Nobuhiro Nishigawa, Kiyoshi Nishikawa (Kanazawa Univ.) |
| (2) |
13:00-13:30 |
A Wide-Band Design of Directional Array-Speaker with Specified Sidelobe Size |
Mitsuru Ohta, Kiyoshi Nishikawa (Kanazawa Univ.) |
| (3) |
13:30-14:00 |
Measuring Thickness of the Human Subcutaneous Fat Using Ultrasonic Sensors |
Hiroaki Ikukawa, Kenji Furihata (Shinshu Univ.) |
| |
14:00-14:15 |
Break ( 15 min. ) |
Thu, Oct 20 PM
14:15 - 16:45 |
| (4) |
14:15-14:45 |
A three-Dimensional Sound Intensity Measurement System using the Rotating and Variable Directional Microphone Methods |
Shiho Nagata, Kenji Furihata (Shinshu Univ.) |
| (5) |
14:45-15:15 |
Sound Power Determination based on Minimum Measurement Data using a Three-Dimensional Sound Intensity Measurement System
-- Theoretical discussion -- |
Shiho Nagata, Kenji Furihata (Shinshu Univ.) |
| (6) |
15:15-15:45 |
Sound Power Determination based on Minimum Measurement Data using a Three-Dimensional Sound Intensity Measurement System
-- Experimental discussion -- |
Shiho Nagata, Kenji Furihata (Shinshu Univ.) |
| (7) |
15:45-16:15 |
Audio Quality Rating of Speaker-System by Digital-Filter Compensation |
Ozora Furukawa (Shinshu Univ.), Kenji Furihata (信大) |
| (8) |
16:15-16:45 |
Verification of Simultaneous Equations Method by an Experimental system |
Kensaku Fujii, Kohtaro Yamaguchi (Himeji Tech.), Yusuke Fujita (Catsystem Co.), Mitsuji Muneyasu (Kansai Univ.) |
Fri, Oct 21 AM
09:00 - 12:30 |
| (9) |
09:00-09:30 |
Study of Measuring Method of Sensory Characteristics for Fatiguing and Recovering Check System |
Masayuki Kobayashi, Shuhei Komatsu, Tomokazu Machida, Kenji Furihata (Shinshu Univ.) |
| (10) |
09:30-10:00 |
Possibility of an Oxygen Sensor using Piezoelectric Devices with Oxygen Permeability |
Toru Ichinohe, Kenji Furihata (Shinshu Univ) |
| (11) |
10:00-10:30 |
Sound Insulation with "Hachinosu kanki" - Natural Ventilation within Honeycomb Structure |
Naoya Yada, Makoto Shinohara, Kenji Furihata (Shinshu Univ.) |
| (12) |
10:30-11:00 |
Relationship between Acoustical Characteristics and Tone Preference of an Electric Guitar |
Sota Inoue, Kenji Furihata (Shinshu Univ.) |
| (13) |
11:00-11:30 |
A Cellular-phone Vibration Transducer and Earplug Type Earphone System Under High Ambient Noise |
Naotada Kobayashi, Manabu Ito, Kenji Furihata (Shinshu Univ.) |
| |
11:30-12:30 |
Lunch Break ( 60 min. ) |
Fri, Oct 21 PM
12:30 - 14:15 |
| (14) |
12:30-13:00 |
Radiation characteristics of closed speaker cabinet and some type baffles |
Kiyoshi Sugiyama (Tokyo Poly. Univ.), Takayuki Ohno, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. Tech.) |
| (15) |
13:00-13:30 |
A study on a perception of the speech-direction |
Hiroki Takano, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.), Kiyoshi Sugiyama (Tokyo Insti. of Polytech.) |
| (16) |
13:30-14:00 |
Accuracy improvement in speech sound propagation measurement using logarithmic temporal manipulation |
Masanori Morise, Toshio Irino, Hideki Kawahara (Wakayama Univ) |
| |
14:00-14:15 |
Break ( 15 min. ) |
Fri, Oct 21 PM
14:15 - 16:15 |
| (17) |
14:15-14:45 |
A study on localization and audibility of informative sound for movement support |
Tetsuro Saeki (Yamaguchi Univ.), Takahiro Tamesue (Nagano Col. Tec.), Shizuma Yamaguchi (Yamaguchi Univ.), Yuichi Kato (Shimane Univ) |
| (18) |
14:45-15:15 |
Speech privacy protection using meaningless steady noise considering the spectral level form of speech |
Tetsuro Saeki (Yamaguchi Univ.), Takahiro Tamesue (Nagano Col. Tec.), Shizuma Yamaguchi (Yamaguchi Univ.), Kensei Oimatsu (Japan Coast Guard Academy) |
| (19) |
15:15-15:45 |
A Focus Steering of Concentrated Directional Array-Speaker (without presentation) |
Kiyoshi Nishikawa, Kazuya Ｎａｒａ (Kanazawa Univ.) |
| (20) |
15:45-16:15 |
A Design of Uni-Directional Array-Microphone using Directional Microphone Units and Two-Dimensional FIR Filter |
Yasunori Futakado, Kiyoshi Nishikawa (Kanazawa Univ.) |
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