Affiliation |
Engineering educational research section Science Center for Engineering Education |
Title |
Associate Professor |
External Link |
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Related SDGs |
Degree 【 display / non-display 】
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Doctor (Engineering) ( 2014.3 University of Miyazaki )
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農学士 ( 1988.3 宮崎大学 )
Research Areas 【 display / non-display 】
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Nanotechnology/Materials / Composite materials and interfaces
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Environmental Science/Agriculture Science / Environmental load reduction and remediation
Papers 【 display / non-display 】
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Depiction of 3DCG Hula Dancers for Hula Costume Design CAD Development Reviewed
Kimura L., Beppu M., Ikeda S., Ohe K., Sakamoto M.
Lecture Notes in Electrical Engineering 1321 LNEE 233 - 242 2025.2
Language:English Publishing type:Research paper (international conference proceedings) Publisher:Lecture Notes in Electrical Engineering
Hula costumes are often handmade and expensive, so this study aims to develop a computer-aided design (CAD) system using 3DCG to visualize the final costume. The tool includes four functions: 1) generating a 3DCG body model based on 11 body measurements, 2) intuitively changing paw skirt (hereinafter referred to as skirt) colors, 3) changing skirt patterns with a button click, and 4) recommending and simulating skirt lengths based on body measurements. This helps users find their preferred skirt. Additionally, it allows selecting the color and pattern of practice T-shirts and the background.
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Ohe K., Furukawa M., Oshima T.
Lecture Notes in Electrical Engineering 1321 LNEE 34 - 43 2025.2
Authorship:Lead author Language:English Publishing type:Research paper (international conference proceedings) Publisher:Lecture Notes in Electrical Engineering
Arsenic and selenium are toxic semimetals, and removal of these semimetals from environmental water is a global problem to be solved. This study modified chitosan nanofiber using xylose (XY), which has multiple hydroxyl groups with high affinity to semimetals as ligands to enhance semimetals adsorption. Adsorption properties of semimetals by cross-linked chitosan nanofiber derivative (CNF-XY) were compared with cross-linked chitosan nanofiber (CNF) and commercially synthesized and commercially available N-methylglucamine-type chelating resins (CRB05, GRY-HW). Se(IV) and Se(VI) adsorption by CNF-XY and CNF was 2.8 to 8.8 times faster than that by commercial resins, and the maximum adsorption capacity was 2.3 to 10 times larger than that by commercial resins. The adsorption kinetics of arsenic and selenium were analyzed using pseudo-first-order, pseudo-second-order, and Weber-Morris intraparticle diffusion models. The adsorption of As(III) and As(V) by CNF-XY was faster than those by commercial resins. The adsorption of As(III) and As(V) by CNF-XY fit the pseudo-second-order kinetic model but did not pass the origin, suggesting that intraparticle diffusion is responsible for As(III), As(V) adsorption was not the only rate-limiting step controlling As(III), As(V) adsorption, indicating some control by boundary membrane diffusion, suggesting that multiple processes were affected by adsorption. Se(IV) and Se(VI) adsorption onto CNF-XY and CNF are predominant by the pseudo-first-order adsorption mechanism.
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A Study on Improvement of Operation Accuracy by Viewpoint Switching in VR Reviewed
Beppu M., Kimura L., Ohe K., Ikeda S., Sakamoto M.
Lecture Notes in Electrical Engineering 1321 LNEE 243 - 253 2025.2
Language:English Publishing type:Research paper (scientific journal) Publisher:Lecture Notes in Electrical Engineering
In recent years, VR technology is expected to be utilized in various situations such as disaster relief. Drones operated from a VR perspective are expected to play an active role in disaster relief and disaster damage assessment. However, among them, there are only a few examples of studies that focused on the user’s viewpoint during the VR experience and studied the effects of the change in viewpoint. Therefore, in this study we focus on the user’s viewpoint during the VR experience. Three VR games with the same content but different viewpoints (first-person, third person, and viewpoint switching) were created, and the effects of the different viewpoints on the VR experience were examined by comparing their completion times and responses to a questionnaire after the VR experience.
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Simplification of Rip Current Detection by Image Averaging Based on the Number of Wave Breaks Reviewed
Hamasuna O., Kimura L., Ikeda S., Ohe K., Aoki K., Takei A., Kudo A., Sakamoto M.
Proceedings of The 2025 International Conference on Artificial Life and Robotics (ICAROB2025), J:COM HorutoHall, Oita, Japan. 609 - 612 2025.2
Language:English Publishing type:Research paper (international conference proceedings) Publisher:Proceedings of International Conference on Artificial Life and Robotics
According to a National Police Agency report, there were 1,392 water accidents in 2023, with 368 victims (dead or missing) in the sea, mainly due to rip currents. Detecting rip currents is crucial, and past studies have used image averaging, often relying on fixed-point cameras or lengthy videos, making it difficult for individuals to apply. This study proposes using smartphone videos, with durations adjusted by the number of wave breaks, to enable easier rip current detection. To test this, smartphone footage was recorded at Hitotsuba Surf Point in Miyazaki Prefecture for analysis.
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Ide M., Beppu M., Ikeda S., Ohe K., Aoki K., Takei A., Kudo A., Sakamoto M.
Proceeding of The 2025 International Conference on Artificial Life and Robotics (ICAROB2025), J:COM HorutoHall, Oita, Japan 628 - 631 2025.2
Language:English Publishing type:Research paper (scientific journal) Publisher:Proceedings of International Conference on Artificial Life and Robotics
This study developed a web application and video content to help raise awareness and interest in the myths surrounding the local shrine, Yakudo Shrine, and the annual festival, Chibikko Sumo Tournament, as well as to help participants establish memories of the event, and evaluate its usefulness. The application is designed to be used not only this year but also over the long term, and incorporates features that will allow easy maintenance and updating by non-technical personnel and the next generation of management members. The main functions are as follows: (1) accurate and convenient provision of detailed event information, (2) AR photo function utilizing original character illustrations to capture memorable photos, and (3) administrator-only functions to update and edit necessary information. web application can be used from publication to The web application delivered accurate and detailed information to a large number of people from the day of the festival to the day of the festival, helping to increase the number of festival participants by 2.5 times compared to the previous year. The video content, in particular, increased awareness of and interest in shrine-related myths.
Books 【 display / non-display 】
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Special Issue in Honor of Professor Kazuharu Yoshizuka
Kabay, N. , Ohe, K. , Bryjak, M.( Role: Joint author)
Solvent Extraction and Ion Exchange , 43(1), pp. 1–2 2025.2
Language:English Book type:Scholarly book
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脱炭素と環境浄化に向けた吸着剤・吸着技術の開発動向
大榮薫、大島達也、本多剛( Role: Joint author , ポリビニルアミン架橋樹脂による貴金属およびヒ素・セレンの吸着特性)
シーエムシー出版 2023.2
Language:Japanese Book type:Scholarly book
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The Global Arsenic Problem: challenges for safe water production
K.Ohe, T.Oshima and Y.Baba ( Role: Joint author , Chapter 6 Arsenic removal from water using magnetite)
CRC Press 2010.4
Language:English Book type:Scholarly book
MISC 【 display / non-display 】
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化学工学年鑑2024, 5 分離操作, 5.1 吸着・イオン交換 Invited
大榮 薫
化学工学会誌 88 ( 10 ) 451 - 452 2024.10
Authorship:Lead author Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal)
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二次元層状複水酸化物ナノシートをベースにした光線力学的療法用薬剤への応用に関する研究動向 Invited
大榮 薫
化学工学会誌 87 2023.4
Authorship:Lead author, Corresponding author Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal)
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深共晶溶媒のリグニン溶解特性を利用した生分解性バイオプラスチックの製造 Invited
大榮 薫
化学工学会誌 86 ( 3 ) 133 - 133 2022.3
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal)
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イミノ二酢酸キレート吸着剤の開発と生理活性物質の金属アフィニティ―吸着への応用
大島達也、大榮薫
分離技術 49 19 - 23 2019.1
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal)
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化学工学年鑑2017, 5 分離操作、5.1 吸着・イオン交換 Invited
大島達也、大榮 薫、松田圭悟、赤松憲樹、川崎健二、鎺広顕、板谷義紀
化学工学会誌 81 ( 10 ) 531 - 537 2017.10
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal)
Presentations 【 display / non-display 】
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Ga(III)抽出溶媒探索のための機械学習と多段の溶媒和抽出によるGa(III)およびIn(III)の分離
大島 達也・ 中玉利 翔馬・大榮 薫・ 稲田 飛鳥・金子 弘昌
化学工学会 第90年会 2025.3.12
Event date: 2025.3.12 - 2025.3.14
Language:Japanese Presentation type:Oral presentation (general)
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D2EHPAによる3価金属イオンの抽出における中性配位子共存の影響
門川雄大・大島達也・大榮薫・大渡啓介
連合年会2024 2024.10.31
Event date: 2024.10.31 - 2024.11.1
Language:Japanese Presentation type:Oral presentation (general)
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層状複水酸化物層間への含硫アミノ酸のインターカレーションとその重金属イオン吸着機構
大榮薫・堀江慶太・大島達也
連合年会2024 2024.11.1
Event date: 2024.10.31 - 2024.11.1
Language:Japanese Presentation type:Oral presentation (general)
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アミン認識ホスト分子によるイオン交換反応でアミン吸収液の非加熱再生とCO2固体化は可能か
大島 達也、河野 晃大、大榮 薫、稲田 飛鳥
化学工学会第55回秋季大会 2024.9.13
Event date: 2024.9.11 - 2024.9.13
Language:Japanese Presentation type:Oral presentation (general)
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リン酸抽出剤による三価金属の抽出に対する共存する中性分子の影響
大島 達也、門川 雄大、長友 鳳潤、大榮 薫、稲田 飛鳥、大渡 啓介
化学工学会第55回秋季大会 2024.9.11
Event date: 2024.9.11 - 2024.9.13
Language:Japanese Presentation type:Oral presentation (general)
Awards 【 display / non-display 】
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化学工学会第49回秋季大会 分離プロセス部会ポスターセッション ポスター賞
2017.9 化学工学会 Fe-Y磁性微粒子による有害半金属の吸着除去
若松あむ,大榮薫,大島達也,馬場由成
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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第24回九州地区若手ケミカルエンジニア討論会 ポスター賞
2013.7 化学工学会 九州支部 マグネタイト分散モノリス型クライオゲルを用いたヒ素除去技術の開発
徳丸 恵,大榮薫,大島達也,馬場由成
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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第21回日本イオン交換学会研究発表会 ポスター賞
2005.11 日本イオン交換学会 マグネタイトを用いたヒ素の吸着に及ぼすアニオンの影響
田貝泰之,大榮薫,大島達也,馬場由成
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
Grant-in-Aid for Scientific Research 【 display / non-display 】
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希少金属への優れた分離回収能力と低環境負荷性を両立した新規抽出溶媒の機械学習探索
Grant number:23H01756 2023.04 - 2027.03
独立行政法人日本学術振興会 科学研究費補助金 基盤研究(B)
大島 達也
Authorship:Coinvestigator(s)
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イオン認識・還元機能をもつナノファイバーの創出と貴金属イオンの革新的分離法の開発
Grant number:17K20067 2017.04 - 2020.03
科学研究費補助金 挑戦的萌芽研究
馬場由成、松尾直樹、金丸慎太郎
Authorship:Coinvestigator(s)
本研究の目的は、廃電子機器やメッキ廃液中の貴金属に関する新しい次世代型の分離回収システムを考案し、国家的弱点を克服する革新的リサイクル技術を創出することにある。本研究では、分離メディアとして環境調和型の自己組織化ポリマーをコーティングしたナノファイバーに構造形成された微小空間に「濃縮・還元・脱離」の三機能を集積した、今までにない反応分離場を創出し、省エネで環境に配慮した高効率・高選択的な希少金属資源のリサイクルシステムを構築する。
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廃電子機器リサイクル 副産物であるAs, Sb, Seの高選択的バイオ吸着素子の開発
Grant number:26281046 2014.04 - 2018.03
科学研究費補助金 基盤研究(B)
Authorship:Coinvestigator(s)
(1)キトサン誘導体による超多孔質球状体の創製とIn,GaおよびAs, Sb, Seの吸着特性
(2)生体高分子インプリント法により二重アフィニティ―をもつキトサン誘導体の創製
(3)キトサン誘導体ナノファイバーの創製とSb, As, Seの除去・回収 -
濃縮・還元能を備えた刺激応答性ポリマーによる貴金属イオンの高選択的分離法の開発
Grant number:25550073 2013.04 - 2016.03
科学研究費補助金 挑戦的萌芽研究
Authorship:Coinvestigator(s)
キトサン誘導体を用いた金ナノ粒子の新規調製法の開発
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超多孔質磁性クライオゲルを用いた地下水砒素汚染への応用
Grant number:23510100 2011.04 - 2015.03
科学研究費補助金 基盤研究(C)
Authorship:Principal investigator
地下水、地熱廃水および鉱山排水など水圏中の砒素汚染は深刻な問題である。本研究では地下水中の向きヒ素を高速かつ高効率にじょきょできる高性能なヒ素除去材を開発することを目的とする。これまでに開発してきた磁性ナノ粒子を高分散させた新規な超多孔質クライオゲルを合成し、そのマクロ孔の細孔構造や表面構造を最適化する。砒素に対する吸着平衡および速度実験を行い、その吸着機構を解明する。
Other research activities 【 display / non-display 】
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「バイオマス繊維を基材とした高効率重金属吸着システムの開発」
2021.04 - 2022.03
「バイオマス繊維を基材とした高効率重金属吸着システムの開発」を行った。(戦略重点経費(200 000円))
本研究では親水性で高表面積の特徴をもつキトサンナノファイバーに着目し、このナノファイバーを化学処理して官能基を導入した吸着材による高効率的な重金属の吸着システムを開発することを最終目標に、今年度は、アルコール性水酸基とフェノール性水酸基をもつ新規の吸着材を開発した。そして、その金属吸着特性を評価し、本研究で開発した吸着材により、セレン、アンチモンの吸着速度が市販樹脂に比べて速いことを見出した。今後継続して他の重金属吸着の高速化システムを構築するためのデータを収集し、吸着システムを構築する。 -
レフェリー
2015.12
Arabian Journal of Chemistry への投稿論文の査読