Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SAT (Joint) |
2021-08-27 10:30 |
Online |
Online |
[Encouragement Talk]
The effects of upper air rain area velocities on the rain attenuation characteristics in satellite communications links Yasuyuki Maelawa, Yoshiaki Shibagaki (Osaka Electro-Commun. Univ.) SAT2021-34 |
Rain attenuation characteristics due to rain area motion associated with rain front passage are investigated for the equ... [more] |
SAT2021-34 pp.33-36 |
SANE, SAT (Joint) |
2019-02-13 13:05 |
Kagoshima |
Tanegashima Island |
Effects of Solar wind on Magnetic storm, Ozone hole, Westerlies, Trade winds, Typhoons, Lightning and Superrotation Shinji Karasawa (Miyagi Kousen) SANE2018-110 |
Based on the data from space explorations, it became clear that the solar wind influences the upper atmosphere and vario... [more] |
SANE2018-110 pp.1-6 |
SSS |
2018-12-18 13:50 |
Tokyo |
|
Verification of the Fail-Safe Interlock System for Pneumatic Drive Systems Masatoshi Ino, Masanobu Chiba, Kaoru Mitsuhashi, Osamu Ichikawa, Keigo Hara (PTU), Tadashi Ishizuka (Sanwa Koki), Tomohiro Sasaki (NITE), Mizuho Nakamura (PTU) SSS2018-26 |
he pneumatic drive system as used in this study is used in various fields as high-output equipment utilizing compressed ... [more] |
SSS2018-26 pp.5-8 |
SSS |
2017-12-19 13:00 |
Tokyo |
|
Trial Manufacture of an Interlock System for the Pressure Control of Hydraulic Control Systems Akira Kosugi, Sasaki, Masatoshi Ino, Kaoru Mitsuhashi, Masanobu Chiba, Mizuho Nakamura (PTU) SSS2017-25 |
If the pressure of a hydraulic control system becomes uncontrollable, it is highly possible that the system is overloade... [more] |
SSS2017-25 pp.1-4 |
SSS |
2017-12-19 13:35 |
Tokyo |
|
Design of the Interlock System in the Pneumatic System Ⅱ Masatoshi Ino, Tomohiro Sasaki, Kaoru Mitsuhashi (PTU), Tadashi Ishizuka (Sanwa Koki co., LTD), Keigo Hara, Osamu Ichikawa, Masanobu Chiba, Mizuho Nakamura (PTU) SSS2017-26 |
Various high-output components composing a pneumatic system are widely used in various fields. However, it is possible t... [more] |
SSS2017-26 pp.5-8 |
EA, SP, SIP |
2016-03-29 09:00 |
Oita |
Beppu International Convention Center B-ConPlaza |
[Poster Presentation]
Design of a directive loudspeaker array filter based on weighted least-squares method by controlling window function for desired sound pressure Koya Sato, Takayuki Seki, Yoihi Haneda (UEC) EA2015-106 SIP2015-155 SP2015-134 |
In this study, we investigate a circular loudspeaker array (which typically is a watch type wearable terminal) with few ... [more] |
EA2015-106 SIP2015-155 SP2015-134 pp.219-224 |
EA, ASJ-H |
2015-08-03 15:50 |
Miyagi |
Tohoku Univ., Research Inst. of Electrical Communication |
Multiple sound spots generation by spatial filtering in wavenumber domain using a linear loudspeaker array Takuma Okamoto (NICT), Atsushi Sakaguchi (Panasonic) EA2015-15 |
An analytical method for generating acoustically bright and dark zones at arbitrary horizontal positions using a linear ... [more] |
EA2015-15 pp.29-34 |
PRMU, IPSJ-CVIM, MVE [detail] |
2015-01-22 15:25 |
Nara |
|
A Prototype of Non-Grounded Force Feedback Device by Controlling Wind Direction Kazuteru Seki, Yoshihiro Kuroda, Kiyoshi Kiyokawa, Haruo Takemura (Osaka Univ.) PRMU2014-93 MVE2014-55 |
In recent years, non-grounded force feedback devices, which are unconstrainted from the ground and a human body, have be... [more] |
PRMU2014-93 MVE2014-55 pp.91-92 |
OCS, OFT (Joint) |
2010-08-27 10:00 |
Hokkaido |
Asahikawa Tokiwa Shimin Hall |
Study on Configuration of Optical Cables for Reduction of Wind Pressure and Suppression of Self-Excited Oscillation Takashi Matsuo, Ryo Yamashita, Kazuhiro Ohata, Kazutoshi Takamizawa (NTT Corp.) OCS2010-47 |
In this paper, we consider the conguration of optical cable for reduction of wind pressure and suppression of self-exci... [more] |
OCS2010-47 pp.63-68 |
OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2008-11-20 18:15 |
Oita |
|
Research of the low wind pressure and low vibration aerial optical fibre cable Takashi Matsuo (NIPPON TELEGRAPH AND TELEPHONE CORPORATION), Daishi Sakakibara (NTT EAST), Kenji Kawashima (NIPPON TELEGRAPH AND TELEPHONE CORPORATION), Yukio Nakamura (NTT EAST), Masaru Okada, Katsuhiko Teramura (NIPPON TELEGRAPH AND TELEPHONE CORPORATION) OCS2008-95 |
We showed that wind pressure load on SZ spiral cable is less than on straight cable by Computational Fluid Dynamics (CFD... [more] |
OCS2008-95 pp.63-66 |
EA |
2007-07-27 15:20 |
Kanagawa |
|
A Consideration on the Time Window and the DFT Spectrum Ken'iti Kido (Tohoku Univ.) EA2007-38 |
This paper treats with the successive analysis of sound wave form varying with time using the FFT algorithm. To determin... [more] |
EA2007-38 pp.19-24 |