Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA, SIP, SP |
2019-03-14 13:30 |
Nagasaki |
i+Land nagasaki (Nagasaki-shi) |
[Poster Presentation]
Prototype of an electronic earplug for music Lixue Chen, Yoshinori Yokoo, Kohichi Matsuda, Hirofumi Nakajima (Kogakuin Univ.), Yohichi Fujisaka (RION Co., Ltd.) EA2018-104 SIP2018-110 SP2018-66 |
In rock concerts and live performances, earplugs are used to prevent ear damage due to loud sounds. The authors have inv... [more] |
EA2018-104 SIP2018-110 SP2018-66 pp.31-36 |
EA |
2014-12-12 14:10 |
Ishikawa |
Satellite Plaza of Kanazawa University |
[Poster Presentation]
Monaural horizontal sound localization in head still and head movement conditions Daiki Kojima, Tatsuya Hirahara (Toyama Pref. Univ.) EA2014-44 |
We carried out monaural horizontal sound localization experiments with listeners who wore earplugs at one ear in head st... [more] |
EA2014-44 pp.25-30 |
EA |
2011-10-29 11:15 |
Nagano |
Faculty of Engineering, Shinshu Univ. |
Development of an Earplug Type Low-frequency Microphone System and its Application Masato Yamashita, Sho Arai, Kenji Furihata (Shinshu Univ.) EA2011-80 |
This paper investigated whether intracranial pressure (ICP) can be assessed by measuring infrasonic emissions from the t... [more] |
EA2011-80 pp.73-78 |
EA |
2011-10-29 11:45 |
Nagano |
Faculty of Engineering, Shinshu Univ. |
Methods for Binaural Recording and Reproduction by Earplug Type Electroacoustic Transducers Ryosuke Sato, Shogo Kambe, Kenji Furihata (Shinshu Univ) EA2011-81 |
Individual HRTFs are almost universally measured with blocked or partially blocked ear canals. However, accuracy of freq... [more] |
EA2011-81 pp.79-84 |
EA |
2010-10-21 15:25 |
Ishikawa |
Kanazawa-city Omi-cho Koryu Plaza |
Physical characteristics of earplug speakers for reciprocal head-related transfer function measurement Noriyuki Matsunaga, Tatsuya Hirahara (TPU) EA2010-62 |
Head-related transfer functions (HRTFs) can be measured in short time with reciprocal method. In the reciprocal HRTF mea... [more] |
EA2010-62 pp.25-30 |
EA |
2010-10-21 15:50 |
Ishikawa |
Kanazawa-city Omi-cho Koryu Plaza |
Construction of an Earphone-microphone System for Front Sound Localization Ryosuke Sato, Kenji Furihata (Shinshu Univ.) EA2010-63 |
[more] |
EA2010-63 pp.31-36 |
EA |
2009-10-22 13:00 |
Niigata |
|
Development of a Senses Fatigue Measurement Device Sho Arai, Kenji Furihata (Shinshu Univ.) EA2009-62 |
A Senses Fatigue Measurement Device which can measure sensory fatigues in various measuring methods was developed becaus... [more] |
EA2009-62 pp.37-42 |
EA |
2009-10-22 13:25 |
Niigata |
|
Control for Bone-conducted Sound Perception by Minimization Method of Sound Pressure near the Eardrum Yasuhiro Kawaguchi, Kenji Furihata (Shinshu Univ.) EA2009-63 |
In a previous paper[1], a control system for bone-conducted speech with an earplug type transducer was proposed. In this... [more] |
EA2009-63 pp.43-48 |
EA |
2009-10-23 13:50 |
Niigata |
|
Issues of the HRTF measurement via reciprocal method Noriyuki Matsunaga, Tatsuya Hirahara (Toyama Pref. Univ.) EA2009-74 |
In order to build a fast HRTF measuring system, we have reexamined the HRTF measurement via reciprocity. It is confirmed... [more] |
EA2009-74 pp.107-112 |
EA |
2008-10-24 14:15 |
Toyama |
|
Influence of Transmission Rod of Earplug Type Transducer on Demodulated Audible Sound from Amplitude Modulation Ultrasonic Yoshifumi Shinfuku, Kenji Furihata (Shinshu Univ,) EA2008-81 |
In a previous paper, an earplug type earphone by contact with an ultrasonic transducer was proposed. The earplug type ea... [more] |
EA2008-81 pp.97-102 |
EA |
2008-10-24 14:45 |
Toyama |
|
Control System for Bone-conducted Speech by Earplug Type Transducer Yasuhiro Kawaguchi, Kenji Furihata (Shinshu Univ.) EA2008-82 |
Stuttering is caused by bone-conduced speech feedback. If bone-conducted speech can be controlled, stuttering can be cor... [more] |
EA2008-82 pp.103-108 |
EA |
2008-10-24 15:15 |
Toyama |
|
Application of an Earplug Type Microphone System for Vital Sign Monitor Hisashi Nakasone, Kenji Furihata (Shinshu Univ.) EA2008-83 |
Usually the healthcare professional would use 4 diagnostic instruments (blood pressure, pulse, temperature and breath) t... [more] |
EA2008-83 pp.109-115 |
EA |
2007-10-18 14:30 |
Nagano |
Shinshu University Faculty of Engineering |
Audible Sound Demodulated from Amplitude Modulation Ultrasonic through Earplug Type Transducer Yoshifumi Shinfuku, Kenji Furihata (Shinshu Univ.) EA2007-63 |
This paper proposes an earplug type earphone by contact with an ultrasonic transducer (Murata MA40S4S). The earplug type... [more] |
EA2007-63 pp.19-24 |
EA |
2007-10-19 13:00 |
Nagano |
Shinshu University Faculty of Engineering |
Acoustic Characteristics of an Earplug Type Earphone by Contact with Electromagnetic Transducer Takayuki Kobayashi, Kenji Furihata (Shinshu Univ.) EA2007-68 |
This paper proposes an earplug type earphone by contact with an electromagnetic transducer for cell-phones to be used in... [more] |
EA2007-68 pp.25-30 |
EA |
2005-10-21 11:00 |
Ishikawa |
|
A Cellular-phone Vibration Transducer and Earplug Type Earphone System Under High Ambient Noise Naotada Kobayashi, Manabu Ito, Kenji Furihata (Shinshu Univ.) |
If very high ambient noise is present in using a cellular-phone, the clear conversation using previous system becomes im... [more] |
EA2005-61 pp.25-30 |