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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2024-06-13 14:55 |
Hokkaido | Hakodate Citizen Hall (Primary: On-site, Secondary: Online) |
Study on Miniaturization of High-Efficiency and High-Gain Microwave Amplifier for DC-RF Conversion in SSPS Power Transmitter Ryo Ishikawa, Kazuhiko Honjo (UEC) |
(To be available after the conference date) [more] | |
| WPT, UWT (Joint) |
2021-11-12 15:20 |
Online | Online | Investigation of measurement systems for designing RF-DC conversion circuits with maximum conversion efficiency at specific power and load Kensuke Kobayashi, Kazuhiro Fujimori (Okayama Univ.)  WPT2021-9 |
In space solar power systems, the rectenna is used as an array on the power receiving side, but the microwave power dens... [more] | WPT2021-9 pp.1-5 |
| WPT | 2019-03-07 13:30 |
Kyoto | Kyoto Univ. Uji Campus | Technology verification of Microwave Power transmission (MWPT) for Vertical direction
-- Summary of technology verification -- Shuji Nakamura, Kenji Sasaki, Kazuhiko Maekawa, Shoichiro Mihara (J-spacesystems) WPT2018-71 |
J-spacesystems has been studying SSPS, Space Solar Power System, as a future alternative energy resources since 1990’s. ... [more] | WPT2018-71 pp.41-45 |
| WPT | 2018-03-02 10:45 |
Kyoto | Kyoto Univ. Uji Campus | Technology verification of Microwave Power transmission (MWPT) for Vertical direction
-- Summary of technology verification plan -- Kenji Sasaki, Shuji Nakamura, Kazuhiko Maekawa, Shoichiro Mihara (J-spacesystems) WPT2017-69 |
J-spacesystems has been studying SSPS, Space Solar Power System, as a future alternative energy resources since 1990’s. ... [more] | WPT2017-69 pp.11-15 |
| WPT | 2016-03-07 15:20 |
Kyoto | Kyoto Univ. Uji Campus | The evaluation of the influences of antenna deformations and the compensation using phase control for WPT system on the Tethered-SPS Shotaro Katano (SOKENDAI), Eri Saito (Toyo Univ.), Koji Takeda (TU Delft), Koji Tanaka (JAXA) WPT2015-81 |
The control technology of microwaves is one of important theme for realization of Tethered-SPS. Especially, the transmit... [more] | WPT2015-81 pp.27-32 |
| WPT | 2015-03-25 15:15 |
Kyoto | Kyoto Univ. Uji Campus | Development of Receiving Section of Microwave Power Transmission Test Model Yuichiro Ozawa, Naohiro Tanaka, Teruo Fujiwara (IHI AEROSPACE), Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.), Kenji Sasaki, Shuji Nakamura (J-spacesystems) WPT2014-111 |
The receiving section of microwave power transmission(MPT) test model has been developed since 2009. In this paper, we w... [more] | WPT2014-111 pp.85-88 |
| AP, WPT (Joint) |
2014-10-17 16:10 |
Hokkaido | Hokkaido University, Clark Memorial Student Center | Development of Power Transmitting Subsystem for MPT Ground Test Model Takuro Sasaki, Jun Goto, Yoshihiko Toyama, Tomohiro Takahashi, Fuminori Samejima, Yukihiro Homma (MELCO), Kenji Sasaki, Shuji Nakamura (J-spacesystems) WPT2014-49 |
From 2009, research on Space Solar Power System (SSPS) has proceeded in order to demonstrate MPT technology on ground. I... [more] | WPT2014-49 pp.71-74 |
| MW, SCE, WPT | 2014-04-17 14:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Status of Microwave Ground Power Transmission Experiment Takashi Saito, Masao Sato, Shuji Nakamura, Shoichiro Mihara (J-spacesystems) WPT2014-4 SCE2014-4 MW2014-4 |
Japan Space Systems(J-spacesystems), formerly known as Institute for Unmanned Space Experiment Free Flyer, has been stud... [more] | WPT2014-4 SCE2014-4 MW2014-4 pp.17-22 |
| MW (Workshop) |
2012-08-08 - 2012-08-10 |
Overseas | Chulalongkorn University, Bangkok, Thailand | [Keynote Address]
The Pacific Rim Nations Family in Asia and Space Solar Power Satellite Yohei Ishikawa (Kyoto Univ.) |
The Pacific Rim Nations family in Asia contains extremely a lot of diversity, but they have the common culture that has ... [more] | |
| SANE | 2012-06-29 16:35 |
Ibaraki | Tsukuba Space Center, JAXA | Study on improvement of L-SSPS utilization rates by site diversity (II) Hiroyuki Nagayama (MRI), Katsuto Kisara, Hiroyuki Yoshida, Masanobu Yajima (JAXA) SANE2012-24 |
(To be available after the conference date) [more] | SANE2012-24 pp.23-26 |
| MW, WPT (Joint) |
2012-05-25 13:25 |
Kyoto | Kyoto Univ. | Outline and Status of Microwave Ground Power Transmission Experiment Takashi Saito, Shoichiro Mihara, Shuji Nakamura, Koichi Ijichi (USEF) |
Japan Space Systems (J-spacesystems), formerly known as Institute for Unmanned Space Experiment Free Flyer (USEF), has b... [more] | |
| SANE | 2012-04-26 13:00 |
Nagano | Usuda Deep Space Center, JAXA | "AMATELUS" a laser utilized satellite designed for achieving on-orbit solar energy transmission toward manned Luna base. Seiichiro Arakawa, Yuto Takei, Yuki Katada, Masahiro Kawaguchi (Tokyo Tech) SANE2012-1 |
For its rich natural resources and attractive environment for scientific research, equatorial region of the Moon is one ... [more] | SANE2012-1 pp.1-6 |
| SANE | 2011-10-18 15:00 |
Overseas | Udayana University, Bali, Indonesia | Overview of Studies on Large Structure for Space Solar Power Systems (SSPS) Daisuke Joudoi, Tatsuhito Fujita, Susumu Sasaki (JAXA) SANE2011-102 |
Large structure of km size must be assembled on orbit in Space Solar Power Systems (SSPS). Now we study how to assemble ... [more] | SANE2011-102 pp.211-216 |
| SANE | 2011-06-24 16:05 |
Ibaraki | Tsukuba Space Center (JAXA) | Study on improvement of LSSPS utilization rates by site diversity Hiroyuki Nagayama (MRI), Katsuto Kisara, Hiroyuki Yoshida, Masanobu Yajima, Susumu Sasaki (JAXA) SANE2011-44 |
LSSPS is pointed out that the influence of the cloud and the atmosphere is large. In the examination in JAXA, the atmo... [more] |
SANE2011-44 pp.159-162 |
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