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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SANE | 2023-12-08 10:50 |
Overseas | Surakarta, Indonesia (Primary: On-site, Secondary: Online) |
Novel Evaluation Method for Radio Anechoic Chambers Based on MIMO Radar Image Yousuke Aoi (SOGO), Hirokazu Kobayashi (Electromagnetic Wave System), Bryan Chih-Yuan Chu (Ohmplus Tech.)  SANE2023-75 |
The radio anechoic chamber is an isolated space, cut off from the outside world, and is an essential measurement space f... [more] | SANE2023-75 pp.83-88 |
| US | 2022-05-19 10:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study of non-contact, non-destructive test using nonlinear airborne ultrasound
-- Visualization of leaky waves from thin plate -- Fumiya Hamada, Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2022-1 |
As one of an efficient testing method for large metal structures is a combination of scanning airborne ultrasound source... [more] | US2022-1 pp.1-5 |
| US | 2022-05-19 10:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Development of Ultrasonic Phased Array using High-Intensity Transducers Takayuki Hoshi, Yoshiki Ooka (PxDT) US2022-2 |
We developed a phased array that can drive 271 specially made ultrasonic transducers individually, that can emit more po... [more] | US2022-2 pp.6-7 |
| MICT, EMCJ (Joint) |
2022-03-04 16:55 |
Online | Online | Axial Alignment and Focus Adjustment of Lens System and Dielectric Anisotropy Measurement Method for Sheet Materials Using Parallel Millimeter-wave Beam Ryutaro Oba, Atsuhiro Nishikata (Tokyo Tech), Masataka Midori, Hiroshi Kurihara (TDK) EMCJ2021-77 |
In the case of an anisotropic dielectric material such as a printed circuit board, the dielectric constant changes with ... [more] | EMCJ2021-77 pp.21-26 |
| SANE | 2021-05-13 11:30 |
Online | Online | [Invited Talk]
RCS Evaluation by Electromagnetic Near-field to Far-field Transformation Hirokazu Kobayashi (EM System Lab) SANE2021-4 |
In this paper, we discuss the near-field to far-field transformation (NFFFT) theory for radar cross-section (RCS) of an ... [more] | SANE2021-4 pp.15-26 |
| US | 2021-02-22 13:50 |
Online | Online | Investigation of ultrasound emitter diameter and suppression of grating lobe of an airborne ultrasound phased array Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2020-68 |
There is a scanning laser source technique (SLS) for performing high-speed measurement by scanning a laser excitation s... [more] |
US2020-68 pp.10-13 |
| US | 2020-09-28 13:50 |
Online | Online | Fast Scanning Method for Measuring Material Homogeneity using the Line-Focus-Beam Ultrasonic-Material-Characterization System Yuji Ohashi, Yuui Yokota, Akihiro Yamaji, Masao Yoshino, Shunnsuke Kurosawa, Kei Kamada, Hiroki Sato, Satoshi Toyoda, Takashi Hanada, Akira Yoshikawa (Tohoku Univ.) US2020-34 |
We proposed and demonstrated a new method for measuring material homogeneity using fast scanning technique with the line... [more] | US2020-34 pp.41-44 |
| EMCJ | 2020-04-17 14:00 |
Ishikawa | Kanazawa Univ. Satellite 3F (Cancelled but technical report was issued) |
Construction of Focused/Parallel Beam Measurement System in Millimeter Wave Band and Improvement of Calculation Procedure of Transmission and Reflection Characteristics for Anisotropic Planer Materials Takuma Okamoto, Atsuhiro Nishikata (Tokyo Tech), Hiroshi Kurihara (TDK) EMCJ2020-2 |
The focused beam method and the parallel beam method, which are used as electrical constant measurement methods mainly f... [more] | EMCJ2020-2 pp.5-10 |
| EA, US (Joint) |
2020-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Imaging of defect in solid material by aerial ultrasound phased array Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2019-88 |
There is a scanning laser source technique (SLS) for performing high-speed measurement by scanning a laser excitation so... [more] | US2019-88 pp.99-102 |
| US | 2019-05-20 13:25 |
Tokyo | Harmonic Guided Wave Propagation in Metal Plate under Scanning High-intensity Aerial Ultrasonic Irradiation Kenta Yamada, Ayumu Osumi, Youichi ito (Nihon Univ.) US2019-9 |
We have studied non-destructive inspection using scanning ultrasonic source technique by scanning irradiation of high-in... [more] | US2019-9 pp.7-11 |
|
| US | 2019-02-22 13:50 |
Kanagawa | Observation of Acoustic Cavitation Bubbles on Tough Hydrophone Placed into High-intensity Acoustic Fields Nagaya Okada (HONDA ELECTRONICS), Michihisa Shiiba (Nihon Institute of Medical Science), Shinobu Yamauchi, Toshio Sato, Shinichi Takeuchi (Toin University of Yokohama) US2018-113 |
We had developing the tough hydrophone without damage even by measuring in high intensity ultrasound field. The influenc... [more] | US2018-113 pp.27-32 |
|
| EA, US (Joint) |
2019-01-22 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Study on Visualization Accuracy for Detecting Defect by High-intensity Aerial Ultrasonic Source Scanning Method Yusuke Asada, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2018-84 |
A laser ultrasonic method which is one of non-destructive inspection methods has an advantage that a conventional ultras... [more] | US2018-84 pp.25-29 |
| WPT (2nd) |
2018-11-02 - 2018-11-04 |
Miyagi | Tohoku University | [Invited Talk]
High Efficient Wireless Power Transfer System Based on Focused Metasurfaces Long Li, Pei Zhang, Xuanming Zhang, Haixia Liu (Xidian Univ.) |
In this talk, a new design of near-field focused metasurface for high-efficiency wireless power transfer with multi-focu... [more] | |
| AP, SANE, SAT (Joint) |
2018-07-20 10:45 |
Hokkaido | Hokkaido Univ. | Near-Field to Far-Field Transformation for Radar Cross-Section and Antenna Pattern Measurement Hirokazu Kobayashi (OIT), Shun-ichi Takaoka (NTUT) AP2018-61 SANE2018-25 SAT2018-20 |
The demands for measurement of an electrically large object such as air plane become to be strong year by year. In this... [more] | AP2018-61 SANE2018-25 SAT2018-20 pp.113-118(AP), pp.19-24(SANE), pp.55-60(SAT) |
| US | 2018-04-26 15:55 |
Tokyo | Measurements of acoustic power using water surface displacement induced by acoustic radiation pressure
-- Relationship between sound pressure and measured acoustic power -- Masaya Shimomura, Hideyuki Nomura (UEC) US2018-7 |
When sounds are impinging on the water-air boundary from water, the water surface is deformed by acoustic radiation pres... [more] | US2018-7 pp.35-39 |
|
| CQ, MVE, IE, IMQ (Joint) [detail] |
2018-03-08 14:10 |
Okinawa | Okinawa Industry Support Center | Predicting Focus Priority by Superposing Eye Gaze Information based on Similarity of Working Posture Masahito Hibi, Hiroaki Kudo, Tetsuya Matsumoto (Nagoya Univ.), Yoshinori Takeuchi (Daido Univ.), Noboru Ohnishi (Nagoya Univ.) IMQ2017-40 IE2017-132 MVE2017-82 |
Recently, it is very popular that the use of eye-gaze information obtained from eye-gaze measurement (eye tracking) devi... [more] | IMQ2017-40 IE2017-132 MVE2017-82 pp.83-88 |
| SIS | 2015-12-03 17:30 |
Fukui | Matsuya-sensen (Awara city, Fukui) | [Invited Talk]
3-D shape measurement with Shape From Focus/Defocus technique and its applications
-- 3-D Shape Reconstruction based on Focus Information -- Toshiyuki Yoshida (Univ. of Fukui) SIS2015-40 |
Shape From Focus/Defocus has been known as one of Shape From X techniques which measure and reconstruct 3-D shapes from ... [more] | SIS2015-40 pp.61-66 |
| US | 2015-06-19 15:40 |
Kumamoto | Kumamoto University | Development of Simultaneous Measurement System of Object Surface Shape and Two-dimensional Flow Mapping by using Ultrasonic Array Sensor. Takuya Kawachi, Shun Kimura, Tomonori Ihara, Hiroshige Kikura (Tokyo Tech), Kazushi Kimoto (Okayama Univ.) US2015-23 |
Inspection technique was developed for severely damaged nuclear reactor vessel, especially for Fukusima Dai-ichi nuclear... [more] | US2015-23 pp.39-44 |
| US | 2013-05-27 16:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Ultrasonic Characterization on Air-coupled Ultrasonic Flowmeter Keisueke Tsukada, Nobuyoshi Tsuzuki, Hiroshige Kikura (Tokyo Inst. of Tech.) US2013-13 |
A non-contact flow meter employing air-coupled ultrasound is developed in this research. Ultrasonic flow meter is applie... [more] | US2013-13 pp.29-34 |
| PRMU, MVE, IPSJ-CVIM (Joint) [detail] |
2013-01-24 09:30 |
Kyoto | Object Detection based on Light Field Sensing Atsushi Shimada, Hajime Nagahara, Rin-ichiro Taniguchi (Kyushu Univ.) PRMU2012-106 MVE2012-71 |
This paper discusses about object detection based on light field sensing. Our proposed method generates an arbitrary foc... [more] | PRMU2012-106 MVE2012-71 pp.205-210 |
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