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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, US (Joint) |
2023-12-22 13:00 |
Fukuoka | [Poster Presentation]
c-Axis tilted epitaxial ScAlN self-supporting thin film resonators with epitaxial ZnO sacrificial layer Shiori Kobayashi, Takahiko Yanagitani (Waseda Univ.)  US2023-59 |
Piezoelectric thin films with high shear mode electromechanical coupling coefficient k´352 are attractive to improve S/N... [more] | US2023-59 pp.18-23 |
|
| EA, US (Joint) |
2022-12-22 13:30 |
Hiroshima | Satellite Campus Hiroshima | [Poster Presentation]
Bending angle dependence of PLLA piezoelectric sensor Yoshihito Azuma, Ken Yamamoto, Jun Takarada, Riku Nakanishi, Isamu Nakagawa, Wang Yizhao (Kansai Univ.), Kenichi Mori, Masamichi Ando (Murata Manufacturing), Yoshiro Tajitsu (Kansai Univ.) US2022-56 |
Poly-L-lactic acid (PLLA), which is a biodegradable polymer, is one of the materials that has been attracting attention ... [more] | US2022-56 pp.28-31 |
| US | 2022-11-29 14:35 |
Toyama | Consortium of universities in toyama | Effect of refractive index change in water induced by 100-megahertz-range high-intensity ultrasound on the incident light Yuki Harada (Doshisha Univ.), Mutsuo Ishikawa (Toin Univ. of Yokohama), Inamoto Shuto, Mami Matsukawa, Daisuke Koyama (Doshisha Univ.) US2022-46 |
High frequency ultrasound transducers are used in various fields such as non-destructive tests and imaging techniques fo... [more] | US2022-46 pp.17-20 |
| SDM | 2022-10-19 14:05 |
Online | Online | Evaluation and analysis of ferroelectric BiFeO3 thin film surface Fuminobu Imaizumi (NIT, Oyama) SDM2022-58 |
Devices and sensors using ferroelectric and piezoelectric materials are currently used in various fields, but Pb(Zr,Ti)O... [more] | SDM2022-58 pp.16-19 |
| US | 2022-07-29 13:30 |
Fukuoka | Kyushu Univ. (Chikushi Campus) | Thin ultrasound touchless sensor using flexural vibration Natsumi Nakaoka, Eimei Yamamoto, Daisuke Koyama (Doshisha Univ.) US2022-22 |
This paper investigates a method to detect the position of an object in front of an ultrasonic vibrator using changes in... [more] | US2022-22 pp.12-16 |
| EST | 2022-01-27 10:40 |
Online | Online | Technology for understanding road conditions using IoT sensors Keisuke Kako, Akihiro Tsuno, Hideaki Kimura (Chubu Univ) EST2021-59 |
In the past, both in disaster and normal time, road conditions have been assessed by on-site technologies in which engin... [more] | EST2021-59 pp.15-18 |
| HPB (2nd) |
2021-09-28 15:50 |
Online | Online | Fundamental Study on Measurement of Electric field Around Electric wires with Piezoelectric film Shunkichi Takamatsu (NITTC), Takaya Yoshitake (UEC), Shinichiro Mito (NITTC) |
An inexpensive non-metal-contact voltage measurement has been attracting much attention, since voltage of a commercial p... [more] | |
| SDM | 2020-10-22 15:20 |
Online | Online | Lattice Matching and X-ray Structural Analysis of Ferroelectric Thin Film BiFeO3 Fuminobu Imaizumi, Rikuto Nakada (NIT, Oyama College) SDM2020-20 |
With the increasing use of Internet of Things in various domains, which has led to an increase in the number of sensors ... [more] | SDM2020-20 pp.30-33 |
| US | 2020-09-28 14:25 |
Online | Online | c-Axis tilted ScAlN film piezoelectric transformer in the UHF range Sarina Kinoshita (Waseda Univ./ZAIKEN), Takahiko Yanagitani (Waseda Univ./ZAIKEN/JST CREST) US2020-35 |
Battery-less sensors require energy harvesting from the ambient environment. RF-DC conversion with a rectifying antenna ... [more] | US2020-35 pp.45-50 |
| EA, US (Joint) |
2020-01-22 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Development of evaluation system for cerebral artery occlusion using pulse wave at carotid artery Natsuko Itai, Hiroto Shimizu, Takuma Shimada, Mami Matsukawa (Doshisha Univ.), Yasuyo Kobayashi (Nara Medical Univ.), Kozue Saito (Nara Medical Univ./NCVC), Hiroshi Yamagami (Osaka National Hospital/NCVC) US2019-71 EA2019-84 |
The purpose of this study is the development of system to evaluate cerebral artery occlusion easily. Ischemic cerebrovas... [more] | US2019-71 EA2019-84 pp.7-11 |
| EA, US (Joint) |
2020-01-22 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Evaluation of particle distribution using resonance flexural vibration modes of a circular disc Daiko Sakata, Masaya Saeki, Takashi Misaki, Daisuke Koyama, Mami Matsukawa (Doshisha Univ.) US2019-80 EA2019-93 |
Sand and small stones moving on riverbeds cause topographical changes such as local lowing and scouring. Measurement of ... [more] | US2019-80 EA2019-93 pp.57-62 |
| NC, MBE | 2019-12-06 13:00 |
Aichi | Toyohashi Tech | Developing a frequency-selective piezoelectric acoustic sensor highly sensitive to the audible frequency range of rodents Takumi Kuwano, Jun Nishikawa, Takashi Tateno (Hokkaido Univ.) MBE2019-50 NC2019-41 |
In this study, we are planning to develop a piezoelectric acoustic sensor that responds to the audible frequency range o... [more] | MBE2019-50 NC2019-41 pp.31-36 |
| MBE | 2019-02-01 10:00 |
Saga | Saga University | Accuracy Evaluation of Heart Rate Variability Indices in Heartbeat Measurement Using Piezoelectric Sensor Shinichiro Kuroki, Manami Wakuya, Tomohiko Igasaki (Kumamoto Univ.) MBE2018-73 |
Recently, the importance of health monitoring in life has been increasing with the aim of early detection and early trea... [more] | MBE2018-73 pp.79-83 |
| US | 2018-07-31 15:25 |
Kyoto | Simple evaluation technique of cerebral artery occlusion by a piezoelectric sensor
-- Analysis of carotid artery pulse waves -- Natsuko Itai, Ryo Tsurusaki, Fumiaki Iwase, Mami Matsukawa (Doshisha Univ.), Yoshinori Okuno, Kozue Saito, Hiroshi Yamagami, Kazuyuki Nagatsuka (NCVC) US2018-38 |
Ischemic cerebrovascular diseases require proper treatment as soon as possible when the symptom appears. Especially it i... [more] | US2018-38 pp.35-40 |
|
| ICTSSL | 2017-07-13 14:15 |
Kagawa | Kagawa Univ. | Basic Practical Verification of Building State Detection using Piezoelectric Sensor and Machine Learning aiming to Realize Safe and Secure Building IoT System Ryo Oiwa, Sakuya Kishi, Yoichiro Hashizume, Takashi Nakajima, ChangHoon Choi, Takumi Ito, Takahiro Yamamoto, Mikio Hasegawa, Takayuki Kawahara (Tokyo Univ. of Science) ICTSSL2017-20 |
We have constructed a wooden building in Kunisaki City, Oita Prefecture and are doing field verifications in order to re... [more] | ICTSSL2017-20 pp.17-20 |
| MBE | 2017-01-28 13:25 |
Fukuoka | Kyushu University | Measurement of the heartbeat information using piezoelectric sensor array
-- Investigation of the noise removal caused by the body movement -- Shogo Shimai, Tomohiko Igasaki, Makiko Kobayashi (Kumamoto Univ.) MBE2016-79 |
We have been studying equipment to acquire cardiorespiratory information at home easily by piezoelectric sensors arrangi... [more] | MBE2016-79 pp.53-56 |
| CAS, ICTSSL | 2017-01-26 16:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A proposal of watching system using wearable devices Hiroki Kamikura, Hiroshi Tamura (Chuo Univ.) CAS2016-94 ICTSSL2016-48 |
Internet of Things (IoT) attracts us in recent years. Various things build network and it is utilized in the future. Thi... [more] | CAS2016-94 ICTSSL2016-48 pp.81-84 |
| EA, EMM | 2016-11-18 13:40 |
Oita | Compal Hall (Oita) | A study of the detection of feelings using the sound in the body in case of the different music hearing Kenta Watanabe, Yoichi Midorikawa, Masanori Akita (Oita Univ.) EA2016-63 EMM2016-69 |
We have been studying feature extraction the sound signals in the human body using piezoelectric sensor and NAM micropho... [more] | EA2016-63 EMM2016-69 pp.91-94 |
| US | 2016-11-07 16:50 |
Shizuoka | Development of piezoelectric transducer system for the measurement of bed load Masatoshi Hayashi, Takuya Kikkawa, Daisuke Koyama, Mami Matsukawa (Doshisha Univ.) US2016-59 |
In the field of environmental measurements, robust and simple sensors with no electric power supply are required. For ri... [more] | US2016-59 pp.59-62 |
|
| MBE, NC (Joint) |
2016-03-23 10:50 |
Tokyo | Tamagawa University | Development and evaluation of a frequency-selective acoustic sensor for stimulating auditory central nervous systems in experimental rodent models Ryo Iwaki (Hokkaido Univ.), Shuichi Murakami, Kazuo Sato (TRI-Osaka), Takashi Tateno (Hokkaido Univ.) NC2015-100 |
In this study, as a frontend device for the auditory prostheses in animal brain experiments, we have developed a piezoel... [more] | NC2015-100 pp.179-184 |
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