Takahisa Ohji

Research output

Research output per year 1995 2000 2005 2007 2010 2011 2013 2015 2016 2018 2019 2021 2024

• 132 Article
• 67 Paper
• 6 Conference contribution
• 3 Conference article
• 10 More
  • 2 Abstract
  • 2 Featured article
  • 1 Book
  • 1 Letter
  • 1 Review article
  • 1 Book/Film/Article review
  • 1 Other contribution
  • 1 Patent

Research output per year

Research output per year

Search results

• 2024

  目標9－産業と技術革新の基盤をつくろう（１）

  上野哲, 江口健彦, 大路貴久, 岡宏一, 成田正敬, 水野毅 & 森下明平, 2024/03/14, p. S14(11)-S14(15). 5 p.

  Research output: Contribution to conference › Paper
• 2023

  800kHz級誘導加熱による非接触はんだ付け装置の狭小部加熱を考慮したコア形状に関する検討

  吉田琉斗, 飴井賢治, 大路貴久, 高柳毅 & 石橋大輔, 2023/08, p. 1-257-1-258. 2 p.

  Research output: Contribution to conference › Paper

• Fundamental Configuration and Principles of a Stereolithography System Utilizing Magnetic Levitation Technique

  Nishi, K., Yui, J., Ohji, T. & Amei, K., 2023/11/12. 2 p.

  Research output: Contribution to conference › Paper › peer-review

• Proposal of a 3-D Stereolithography System Incorporating Magnetic Levitation Technique

  Ohji, T., Nishi, K., Yui, J. & Amei, K., 2023/07. 2 p.

  Research output: Contribution to conference › Paper

• 三相部分スイッチング整流回路を用いた風力発電装置の最大電力点追従制御法の検討

  秋元佑介, 飴井賢治 & 大路貴久, 2023/08/22, p. 1-249-1-250. 2 p.

  Research output: Contribution to conference › Paper

• 交流電磁石による懸垂受動磁気浮上のためのアルミリング形状の解析的検討

  大平真聖, 紅林崇哉, 大路貴久 & 飴井賢治, 2023/07, In: Journal of the Japan Society of Applied Electromagnetics and Mechanics. 31, 2, p. 78-83 6 p.

  Research output: Contribution to journal › Article › peer-review

• 特集に当たって

  Translated title of the contribution: On Special Issues for Hokuriku Chapter大路貴久, 2023, The Journal of the Institute of Electrical Installation Engineers of Japan, 43, 11, p. 706-706 1 p.

  Research output: Contribution to specialist publication › Featured article

• 磁気支持式光造形装置の開発 ～ 磁性光硬化樹脂液の作製・評価と造形試験 ～

  西晃平, 北守祐貴, 油井純貴, Ohji, T. & Amei, K., 2023/08, p. 70-73. 4 p.

  Research output: Contribution to conference › Paper
• 2022

  High Efficiency and the Harmonic Reduction of a New Three-phase Rectifier Circuit using the Partial Switching Strategy

  Amei, K., Furukawa, R., Obata, K. & Ohji, T., 2022/06.

  Research output: Contribution to conference › Paper › peer-review

• 交流電磁石によるアルミリング懸垂受動支持のための浮上体形状の提案と電磁力解析

  大平真聖, 大路貴久 & 飴井賢治, 2022/05/11. 5 p.

  Research output: Contribution to conference › Paper

• 交流電磁石による懸垂受動磁気浮上のためのアルミリング形状の解析的検討

  大平真聖, 紅林崇哉, 大路貴久 & 飴井賢治, 2022/11/01, p. 324-329. 6 p.

  Research output: Contribution to conference › Paper

• 車上一次式磁気浮上装置における不均一性状レールへの対応方法の検討

  石原直樹, 松野恭尚, 大路貴久 & 飴井賢治, 2022/05. 4 p.

  Research output: Contribution to conference › Paper

• 車上一次式磁気浮上装置における磁性レールのスリット通過方法の提案と実験的検証

  石原直樹, 岩佐侑亮, 大路貴久 & 飴井賢治, 2022/11/01, p. 105-110. 6 p.

  Research output: Contribution to conference › Paper
• 2021

  An Experimental Verification of a Dual-mode Reluctance Motor for Electric Vehicle Applications

  Kiyota, K., Isogai, H., Amei, K. & Ohji, T., 2021, p. 4328-4333. 6 p.

  Research output: Contribution to conference › Paper › peer-review

  • Experimental Verification 100%
  • Dual-mode 100%
  • Electric Vehicle Applications 100%
  • Reluctance Motors 100%
  • Motor Mode 100%
  4 Scopus citations

• A Test Verification of the Fabricated Miniaturized Dual-Mode Reluctance Motor for Vehicle Propulsion: 自動車駆動用デュアルモードリラクタンスモータの小型試作機による実証実験

  Kiyota, K., Isogai, H., Amei, K. & Ohji, T., 2021/05/26.

  Research output: Contribution to conference › Paper

• Development of a Dual-mode Reluctance Motor for Electric Vehicle Applications

  Kyohei, K., Isogai, H., Amei, K., Ohji, T. & Chiba, A., 2021/05. 5 p.

  Research output: Contribution to conference › Paper › peer-review

• 「基礎を学ぶ機械力学」

  大路貴久, 2021, Journal of the Japan Society of Applied Electromagnetics and Mechanics, 29, 4, p. 660.

  Research output: Contribution to specialist publication › Book/Film/Article review

• アキシャルギャップ型シングルドライブベアリングレスリラクタンスモータの実機と解析の静特性比較における課題検討

  安藤脩亮, 飴井賢治, 大路貴久 & 清田恭平, 2021/03/09, p. 130-131. 2 p.

  Research output: Contribution to conference › Paper

• デュアルモードリラクタンスモータの低速領域における実験的検証

  清田恭平, 磯貝遥, 飴井賢治 & 大路貴久, 2021/03/09, p. 128-129. 2 p.

  Research output: Contribution to conference › Paper

• 低支持剛性反発形磁気浮上装置におけるリング浮上磁石の突極化と浮上特性

  長澤秀悟, 大路貴久, 飴井賢治 & 清田恭平, 2021, In: Journal of the Japan Society of Applied Electromagnetics and Mechanics. 29, 2, p. 199-204 6 p.

  Research output: Contribution to journal › Article › peer-review

• 北陸支部だより ノイズは「推理」と「経験」

  大路貴久, 2021, The Journal of the Institute of Electrical Installation Engineers of Japan, 41 2 p.

  Research output: Contribution to specialist publication › Article

• 磁気浮上リニアモータ・平面モータ

  大橋俊介, 栗田伸幸, 大路貴久, 柿木稔男 & 森下明平, 2021, In: 電気学会全国大会講演論文集(CD-ROM) (Annual Meeting Record, I.E.E. Japan (CD-ROM)). 2021, p. S15(6)-S15(11) 6 p.

  Research output: Contribution to journal › Article

• 磁気浮上・磁気支持と磁性流体

  大路貴久, 二村宗男 & 丸山裕, 2021, In: 電気学会全国大会講演論文集(CD-ROM) (Annual Meeting Record, I.E.E. Japan (CD-ROM)). 2021, p. S15(24)-S15(29) 6 p.

  Research output: Contribution to journal › Article

• 能動制御により磁気支持された磁性流体液錐の垂直・水平振動試験

  北守祐貴, 柴田将聡, 大路貴久 & 飴井賢治, 2021/05/19, p. 1-4. 4 p.

  Research output: Contribution to conference › Paper
• 2020

  Magnetic levitation of a ferrofluid droplet in mid-air

  Ohji, T., Yamaguchi, S., Amei, K. & Kiyota, K., 2020/01/01, In: AIP Advances. 10, 1, 015037.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Magnetic Levitation 100%
  • Ferrofluid Droplet 100%
  • Ferrofluid 100%
  • Magnetic Fluid 100%
  • Levitated Droplet 66%
  5 Scopus citations

• Verification of pull-up force and electromagnetic spring to an aluminum ring using ac electromagnets

  Ohji, T., Kusano, S., Inoue, T., Amei, K. & Kiyota, K., 2020, In: International Journal of Applied Electromagnetics and Mechanics. 64, 1-4, p. 173-180 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Pullout 100%
  • Aluminum Ring 100%
  • Electromagnet 100%
  • Electromagnetic Spring 100%
  • Magnetic Levitation 100%

• 交流電磁石によるアルミニウムリング懸垂支持のための一軸能動制御

  井上達博, 大路貴久, 飴井賢治 & 清田恭平, 2020/05/20, p. 319-320. 2 p.

  Research output: Contribution to conference › Paper

• 低支持剛性反発形磁気浮上装置におけるリング浮上磁石の突極化と浮上特性

  長澤秀悟, 大路貴久, 飴井賢治 & 清田恭平, 2020/05, p. 299-304. 6 p.

  Research output: Contribution to conference › Paper

• 多様性の中の希少性

  Translated title of the contribution: Rarity in Diversity大路貴久, 2020, The Journal of the Institute of Electrical Installation Engineers of Japan, 40, 3, p. 153-153 1 p.

  Research output: Contribution to specialist publication › Article

• 棒状電磁石を用いた大気中での磁性流体液滴の能動磁気浮上

  Translated title of the contribution: Actively controlled magneticlevitation of a ferrofluid droplet in mid-airusing a bar-shaped electromagnet山口宗一朗, 大路貴久, 飴井賢治 & 清田恭平, 2020, In: Journal of the Japan Society of Applied Electromagnetics and Mechanics. 28, 3, p. 239-244 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Levitation 100%
  • Electromagnet 100%
  • Ferrofluid Droplet 100%
  • Magnetic Levitation 100%
  • Ferrofluid 100%
• 2019

  A new three-phase rectifier circuit using the partial switching strategy for a high power factor and a harmonic restraint

  Amei, K., Aoki, H., Furukawa, R., Kiyota, K. & Ohji, T., 2019/06/25, In: Journal of International Council on Electrical Engineering. p. 61-70 10 p.

  Research output: Contribution to journal › Article › peer-review

• Magnetic Levitation of a Ferrofluid Droplet in Mid-Air

  Ohji, T., Yamaguchi, S., Amei, K. & Kiyota, K., 2019/11/04. 2 p.

  Research output: Contribution to conference › Paper › peer-review

• Principle of a novel dual-mode reluctance motor for electric vehicle applications

  Kiyota, K., Ichiyanagi, K., Amei, K. & Ohji, T., 2019/05, p. 2120-2125. 6 p.

  Research output: Contribution to conference › Paper › peer-review

  • Dual-mode 100%
  • Electric Vehicle Applications 100%
  • Reluctance Motors 100%
  • Synchronous Reluctance Motor (SynRM) 100%
  • Motor Mode 100%
  6 Scopus citations

• Proposal of an axial gap type single-drive bearingless reluctance motor

  Higashi, H., Kiyota, K., Amei, K. & Ohji, T., 2019/05, p. 833-838. 6 p.

  Research output: Contribution to conference › Paper › peer-review

  • Thrust Force 100%
  • Reluctance Motors 100%
  • Axial-gap Type 100%
  • Single-drive 100%
  • Bearingless 100%
  7 Scopus citations

• Verification of pull-up force and passive magnetic spring to an aluminum ring using AC electromagnets

  Ohji, T., Kusano, S., Inoue, T., Amei, K. & Kyohei, K., 2019/09/15. 2 p.

  Research output: Contribution to conference › Paper › peer-review

• アキシャルギャップ型シングルドライブベアリングレスリラクタンスモータのスタートアップ電流に対する検討

  東弘貴, 清田恭平, 飴井賢治 & 大路貴久, 2019/03/12, p. 19-20. 2 p.

  Research output: Contribution to conference › Paper

• デュアルモードリラクタンスモータの巻線切り替え時の過渡解析

  一柳孝輔, 清田恭平, 飴井賢治 & 大路貴久, 2019/03/12, p. 109-110. 2 p.

  Research output: Contribution to conference › Paper

• 双方向スイッチを用いた部分スイッチング整流回路の同期整流による高効率化

  田中大貴, 飴井賢治, 清田恭平 & 大路貴久, 2019/03/12, p. 114-115. 2 p.

  Research output: Contribution to conference › Paper

• 吸引面形状に対応可能な車上一次式磁気浮上装置の提案と浮上実験

  岡崎哲也, 大路貴久, 飴井賢治 & 清田恭平, 2019/05/22. 2 p.

  Research output: Contribution to conference › Paper

• 応力発光アルミニウム材を利用した振動検出センサデバイスの開発

  清水貴哉, 大路貴久, 飴井賢治 & 清田恭平, 2019/05/22. 2 p.

  Research output: Contribution to conference › Paper

• 棒状電磁石を用いた大気中での磁性流体液滴の能動磁気浮上

  山口宗一朗, 大路貴久, 飴井賢治 & 清田恭平, 2019/10/30, p. 316-321. 6 p.

  Research output: Contribution to conference › Paper

• 磁性流体に対する位置決め制御と液滴磁気浮上の試み

  山口宗一朗, 大路貴久, 飴井賢治 & 清田恭平, 2019/05/22. 2 p.

  Research output: Contribution to conference › Paper

• 磁性流体の円錐状態での位置決め制御と液滴磁気浮上実験

  山口宗一朗, 大路貴久, 飴井賢治 & 清田恭平, 2019/03/12, p. 29-30. 2 p.

  Research output: Contribution to conference › Paper

• 磁気支持とシールの一体化に関する基礎的研究

  宮内涼, 大路貴久, 飴井賢治 & 清田恭平, 2019/05/22. 2 p.

  Research output: Contribution to conference › Paper
• 2018

  Acoustic Noise Reduction of 12/8 Poles SRM without Efficiency Drop Using Simple Current Waveforms

  Kiyota, K., Amei, K., Ohji, T., Jisaki, J. & Nakai, M., 2018/10/22, p. 3182-3185. 4 p.

  Research output: Contribution to conference › Paper › peer-review

  • Current Waveform 100%
  • Switched Reluctance Motor 100%
  • Acoustic Noise Reduction 100%
  • Simple Current 100%
  • Efficiency Drop 100%
  1 Scopus citations

• Characteristics of new single phase voltage doubler rectifier circuit using the partial switching strategy

  Amei, K., Kumagai, A., Ohji, T., Kiyota, K. & Sakui, M., 2018/02/09, p. 1107-1111. 5 p.

  Research output: Contribution to conference › Paper › peer-review

  • Switching Strategy 100%
  • Rectifier Circuit 100%
  • Single-phase Voltage 100%
  • Partial Switching 100%
  • Voltage Doubler Rectifier 100%
  3 Scopus citations

• Configuration of self-excitation circuit with triple voltage rectifier for wind power generator using alternator

  Nakajima, S., Kiyota, K., Amei, K., Ohji, T., Sakui, M. & Furukawa, H., 2018, In: IEEJ Transactions on Industry Applications. 138, 7, p. 657-658 2 p.

  Research output: Contribution to journal › Article › peer-review

  • Voltage Rectifier 100%
  • Alternator 100%
  • Wind Generator 100%
  • Excitation Circuit 100%
  • Self-excitation 100%

• Disaster sensor using Al-based composite material stress-luminescent particles for risk detection system of cut earth slope disruption

  Akachi, K., Shibata, K., Matsuda, K., Lee, S., Ohji, T., Amei, K. & Horita, Y., 2018/05/08. 1 p.

  Research output: Contribution to conference › Paper

• Fabrication and characterization of Mechanoluminescence particle dispersed Al based composite

  Ota, Y., Tsuchiya, T., Lee, S., Ikeno, S., Horita, Y., Ohji, T., Amei, K., Shibata, K., Okino, K. & Matsuda, K., 2018/11/01, p. i40.

  Research output: Contribution to conference › Abstract › peer-review

• Pull-up operation of an aluminum ring by utilizing ac ampere type magnetic levitation method

  Ohji, T., Suda, K., Kusano, S., Amei, K. & Kiyota, K., 2018, In: International Journal of Applied Electromagnetics and Mechanics. 56, 4, p. 637-644 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Pullout 100%
  • Magnetic Levitation 100%
  • Non-magnetic 100%
  • Levitation Method 100%
  • Aluminum Ring 100%
  1 Scopus citations