Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2024-10-22 13:25 |
Miyagi |
Tohoku Univ. (Miyagi, Online) (Primary: On-site, Secondary: Online) |
Photoacoustic measurement using laser diode with optimized pulse width for acoustic resonance in a thin tube and its applications for evaluation of small blood vessels Kun Wang, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2024-44 |
Photoacoustic signals from a liquid sample confined in a thin tube is affected by the acoustic resonance in the tube. Th... [more] |
US2024-44 pp.7-10 |
OFT |
2024-10-10 10:10 |
Tokyo |
(Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Characterization of Brillouin scattering properties in small-diameter plastic optical fibers Shimbu Shirai, Seiga Ochi (Yokohama National University), Yuji Wada, Kentaro Nakamura (Tokyo Institute of Technology), Toru Moriya, Yugo Kaseda, Takashi Shimizu (Nitto Denko Corporation), Yosuke Mizuno (Yokohama National University) OFT2024-34 |
Optical fiber sensors based on Brillouin scattering have attracted extensive attention due to their ability to perform d... [more] |
OFT2024-34 pp.8-12 |
OFT |
2024-10-10 10:10 |
Tokyo |
(Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Characteristics of hot-fiber anemometer using fiber Bragg gratings Syu Kokubun, Yuji Wada, Kentaro Nakamura (Tokyo Tech) OFT2024-38 |
Optical fiber sensors have advantages such as immunity to electromagnetic noise and radiation, stability, and long-dista... [more] |
OFT2024-38 pp.26-30 |
US |
2024-08-01 11:50 |
Shimane |
Matsue Terrsa (Shimane) |
Simplified configuration of self-delay-heterodyne interferometer using laser diode for measuring airborne ultrasound through modulation in refractive index of air Kentaro Nakamura, Takumi Uchiyama, Junpei Sato, Yuji Wada (Tokyo Tech) US2024-19 |
[more] |
US2024-19 pp.11-16 |
US |
2024-05-30 13:50 |
Tokyo |
Surugadai Campus, Nihon University (Tokyo) |
Vibration distribution measurement of ultrasonic tools designed by topology optimization Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2024-3 |
Uniform vibration of ultrasonic bonding tools is important for industrial applications, but its design requires a great ... [more] |
US2024-3 pp.10-15 |
EA, US (Joint) |
2023-12-22 13:00 |
Fukuoka |
(Fukuoka) |
[Poster Presentation]
Measurement of reflection and transmission characteristics of various materials for airborne ultrasound Kousuke Kozuka, Yuji Wada, Kentaro Nakamura (Tokyotech) US2023-57 |
Application of airborne ultrasound is extending to actuators and haptic devices in addition to ranging and sensing. In t... [more] |
US2023-57 pp.7-12 |
EA, US (Joint) |
2023-12-22 13:00 |
Fukuoka |
(Fukuoka) |
[Poster Presentation]
Wide band airborne ultrasound transducer using traveling wave type Keigo Kimura, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2023-58 |
Narrow band characteristics of conventional airborne transducers are the limitation in widening the application of airbo... [more] |
US2023-58 pp.13-17 |
EA, US (Joint) |
2023-12-22 15:20 |
Fukuoka |
(Fukuoka) |
[Poster Presentation]
Hearing aid system using LED lighting. Suzuka Ikeda, Yuji Wada, Kentaro Nakamura (Tokyo Tech) EA2023-55 |
[more] |
EA2023-55 pp.37-42 |
US |
2023-11-27 10:25 |
Shizuoka |
Shizuoka University (Shizuoka) |
Topology optimization of large ultrasonic tools using level-set method Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2023-44 |
Uniform vibration of ultrasonic bonding tools is important for industrial applications, but its design requires a great ... [more] |
US2023-44 pp.5-10 |
OFT |
2023-10-12 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Characterization of elastic thin tube in soft phantom by Photoacoustic Measurement Kun Wang, Yuji Wada, Kentaro Nakamura (Tokyo Tech) OFT2023-34 |
[more] |
OFT2023-34 pp.73-76 |
US |
2023-07-27 17:05 |
Fukuoka |
West Japan General Exhibition Center Annex (Fukuoka) |
Characterization of elastic thin tube through laser-diode-based photoacoustic measurement Kun Wang, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2023-24 |
[more] |
US2023-24 pp.34-38 |
US |
2023-05-18 13:25 |
Tokyo |
Surugadai Campus, Nihon University (Tokyo) |
Analysis of acoustic streaming driving force on electronic chip parts levitated in aerial ultrasonic standing waves Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2023-4 |
In the ultrasonic levitation technology of small chip parts, some parts are difficult to be levitated at frequencies bel... [more] |
US2023-4 pp.18-23 |
HIP |
2022-12-22 13:30 |
Miyagi |
Research Institute of Electrical Communication (Miyagi, Online) (Primary: On-site, Secondary: Online) |
Influence of background colors of food images on food-based gender stereotypes Miho Sakurai (Ritsumeikan Univ.), Atsushi Kimura (Nihon Univ.), Yuji Wada (Ritsumeikan Univ.) HIP2022-59 |
Food-based gender stereotypes (GS) have been reported to be measured as explicit and implicit attitudes in questionnaire... [more] |
HIP2022-59 pp.7-12 |
EA, US (Joint) |
2022-12-22 16:50 |
Hiroshima |
Satellite Campus Hiroshima (Hiroshima) |
[Poster Presentation]
High-frequency sound field measurement using pseudo heterodyne interferometer with a wavelength-swept semiconductor laser Jumpei Sato, Yuji Wada, Kentaro Nakamura (Tokyo Tech), Toshiyuki Matsumura, Risako Tanigawa (Panasonic) US2022-58 |
[more] |
US2022-58 pp.38-43 |
EA, US (Joint) |
2022-12-22 16:50 |
Hiroshima |
Satellite Campus Hiroshima (Hiroshima) |
[Poster Presentation]
Automobile cabin sensing through acoustic frequency response Yoshitaka Kawabe, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2022-59 |
There is a growing demand for automobile cabin sensing to deal with the recently reported incidents of children being le... [more] |
US2022-59 pp.44-49 |
EA, US (Joint) |
2022-12-22 16:50 |
Hiroshima |
Satellite Campus Hiroshima (Hiroshima) |
[Poster Presentation]
Selection of light sources and amplification with fiber amplifier in fiber optic reflection ultrasonic probe Jumpei Hayakawa, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2022-60 |
Currently, application of high intensity airborne ultrasound in high frequency band is expanding. For evaluating such in... [more] |
US2022-60 pp.50-55 |
HCS, HIP, HI-SIGCOASTER [detail] |
2022-05-15 10:05 |
Okinawa |
Okinawa Industry Support Center (Okinawa, Online) (Primary: On-site, Secondary: Online) |
Psychological factors of feeling kawaii on food images Nao Ogawa, Yuji Wada (Ritsumeikan Univ.) HCS2022-6 HIP2022-6 |
[more] |
HCS2022-6 HIP2022-6 pp.29-34 |
MICT, EMCJ (Joint) |
2022-03-04 09:45 |
Online |
Online (Online) |
A Study on Silent Word Recognition Based on Deep Learning Using Facial 3D Model Ryuji Wada, Kenko Ota (NIT) MICT2021-103 |
The aim of this study is to propose a method to realize silent word recognition removing the constraint on face orientat... [more] |
MICT2021-103 pp.13-18 |
HIP, ITE-HI, ASJ-H, VRPSY [detail] |
2022-02-28 10:10 |
Online |
Online (Online) |
Effect of visual processing of gender stereotypes on food examined by inversion effect in semantic priming Miho Sakurai (Ritsumeikan Univ.), Atsushi Kimura (Nihon Univ.), Yuji Wada (Ritsumeikan Univ.) HIP2021-67 |
Kimura et al, (2009, 2012) reported that gender stereo-types (GS) on food by using a semantic priming task. In this stud... [more] |
HIP2021-67 pp.48-53 |
US |
2022-02-24 14:20 |
Online |
Online (Online) |
Detection method of bathroom conditions by measuring acoustic characteristics Yoshitaka Kawabe, Yuji Wada, Kentaro Nakamura (Tokyo Tech) US2021-71 |
With the increase in the number of elderly people living alone as well as the patients kept in isolation because of rece... [more] |
US2021-71 pp.10-15 |