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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, RCS (Joint) |
2023-11-15 10:25 |
Kumamoto | Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Broadband 300-GHz-band post-wall waveguide corporate feed antenna by eigenmode analysis Shohei Ogura, Takashi Tomura (Tokyo Tech)  AP2023-130 |
We report the design results of a 300GHz band post-wall waveguide antenna. The previously proposed model did not provid... [more] |
AP2023-130 pp.7-10 |
| AP, RCS (Joint) |
2023-11-15 13:25 |
Kumamoto | Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Feeding design of a full-corporate feed radial line slot antenna with isoflux radiation pattern Gen Nakayama, Takashi Tomura (Titech) AP2023-134 |
A radial line slot antenna with a corporate feeding structure is proposed as a broadband Ka-band isoflux radiation patte... [more] | AP2023-134 pp.27-30 |
| DE | 2019-06-22 09:05 |
Tokyo | [Short Paper]
Analysis of Key Factors in Corporate Growth by XGBoost
-- Case Study of Machine Manufacturing Industries -- Hikari Kaji, Marina Yamamoto, Yukari Shirota (Gakushuin Univ.) DE2019-1 |
We conducted a regression analysis of which response variable is the sales profit rate in Japanese machine manufacturing... [more] | DE2019-1 pp.1-4 |
|
| DE | 2019-06-22 09:20 |
Tokyo | [Short Paper]
Analysis of Key Factors in Corporate Growth by XGBoost
-- Case Study of Automotive Industries -- Miyako Hashiguchi, Maiko Saitou, Yukari Shirota (Gakushuin Univ.) DE2019-2 |
We conducted a regression analysis of which response variable is the sales profit rate in Japanese automotive industries... [more] | DE2019-2 pp.5-9 |
|
| DE | 2019-06-22 09:35 |
Tokyo | [Short Paper]
Analysis of Key Factors in Corporate Growth by XGboost
-- Case Study of Electrical Manufacturing Industries -- Jiacheng Xu, Kentaro Matsumura, Yukari Shirota (Gakushuin Univ.) DE2019-3 |
We conducted a regression analysis of which response variable is the sales profit rate in Japanese electrical manufactur... [more] | DE2019-3 pp.11-14 |
|
| AP, SAT, SANE (Joint) |
2017-07-27 09:10 |
Aichi | Nagoya Institute of Technology | Suppression of E-plane Sidelobes using a Slit Layer in a Corporate-feed Waveguide Slot Array Antenna consisting of 2x2-element Radiating Units Haruka Arakawa, Hisanori Irie, Takashi Tomura, Jiro Hirokawa (Tokyo Inst. of Tech.) AP2017-50 SAT2017-6 |
We have suppressed E-plane sidelobe level in the tilted direction between 30-40 deg. in Taylor radiation pattern by usin... [more] | AP2017-50 SAT2017-6 pp.29-34(AP), pp.1-6(SAT) |
| NLC | 2014-02-06 13:20 |
Kyoto | Campus Plaza Kyoto | Development of Enterprise Evaluation System Based on the Sentiment Analysis Using News Article Hayaki Usui, Hiroya Yoshida (Kobe Inst. of Computing) NLC2013-47 |
In recent years, with the development of information technology, information dissemination in many news articles have co... [more] | NLC2013-47 pp.1-4 |
| NLC | 2013-09-12 14:35 |
Tokyo | National Olympics Memorial Youth Center | Proposal of Sentiment Analysis System by News Article Analysis Hayaki Usui, Hiroya Yoshida (Kobe Inst. of Conputing) NLC2013-18 |
In recent years, with the development of information technology, information dissemination in many news articles have co... [more] | NLC2013-18 pp.23-26 |
| AI, SC | 2010-08-23 16:25 |
Tokyo | NII | Accountability Computing Michiharu Kudo (IBM) AI2010-21 |
In globally operated companies, service efficiency and business integrity are getting more and more important. In this p... [more] | AI2010-21 pp.65-70 |
| AP, SAT (Joint) |
2010-07-21 15:15 |
Hokkaido | Kitami Inst. Tech. | Design of a 45-degree Linearly-polarized Hollow-waveguide Slot Two-dimensional Array Antenna with a Full-corporate-feed Circuit in the Lower Layer Takashi Tomura, Yohei Miura, Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2010-47 |
We propose a 45-degree linearly-polarized configuration, placing inclined slots on a double-layer full-corporate-feed ho... [more] | AP2010-47 pp.53-58 |
| IN, RCS (Joint) |
2010-04-26 10:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study on Corporate Research and Development Approaches in Japanese ICT Industries Tomo Morohashi (Univ. of Tokyo), Yuki Shoji (NII), Hisashi Onaga, Hiroyuki Morikawa (Univ. of Tokyo) IN2010-1 |
In past several years, a significant decline in a technology innovation and a business competitiveness has been observed... [more] | IN2010-1 pp.1-6 |
| AP | 2009-05-21 16:10 |
Kumamoto | Kumamoto Univ. | Design of a Double-Layer Slotted Waveguide Array with a Partially-Corporate Feed Circuit Installed in the Lower Layer and its Fabrication by Diffusion Bonding of Laminated Thin Plates at 38GHz Band Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2009-23 |
Introducing diffusion bonding technique to the fabrication of slotted waveguide array highlights the potential of high-p... [more] | AP2009-23 pp.69-74 |
| IN | 2005-06-17 11:45 |
Aichi | Aichi Pref. Univ. | Application of Network Analysis Techniques for Japanese Corporate Transaction Network Kouhei Sugiyama, Osamu Honda, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) |
In recent years, several social activities have been shifting to networked virtual society called {\em Cybersociety} b... [more] |
IN2005-28 pp.83-88 |
| IN | 2005-02-17 14:15 |
Aichi | Aichi University of Technology | An Analysis of Computer Viruses Diffusion in Corporate Intranets Daisuke Uete, Takashi Okuda, Tetsuo Ideguchi (Aichi Prefectural Univ) |
In these years, information systems are widely used in modern society from education to business fields. So, computer vi... [more] | IN2004-177 pp.19-24 |
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