Development of apparatus providing disinfectant produced from water for home care

• Project/Area Number: 24500665
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Rehabilitation science/Welfare engineering
• Research Institution: Osaka Electro-Communication University
• Principal Investigator: UMIMOTO KOICHI 大阪電気通信大学, 医療福祉工学部, 教授 (90340637)
• Research Collaborator: NAGATA Syunji 大阪電気通信大学, 客員教授
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000); Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
• Keywords: 電解水 / 在宅ケア / 殺菌消毒

Outline of Final Research Achievements

In order to measure the available chlorine (AC) concentration due to the bactericidal activity of electrolyzed water, the electrical conductivity was measured. There was significantly correlation between electrical conductivity and AC concentration(P<0.01). Also, towards cost reduction for commercialization, two apparatus producing slightly acidic to neutral electrolyzed water were developed. These apparatus can greatly support at ordinary home care.

Research Products

• [Journal Article] Studies on the Use of Electrolyzed Water as a Disinfectant at Home Care (2014)
  • Author(s): Koichi Umimoto, Aki Kamada, Masahiro Miyata, Syunji Nagata and Junichiro Yanagida
  • Journal Title: GLOBAL HEALTH 2014 : The Third International Conference on Global Health Challenges Volume: １ Pages: 5-7
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Development of device producing electrolyzed water for home care (2013)
  • Author(s): K. Umimoto, S. Nagata and J. Yanagida
  • Journal Title: Journal of Physics, Conference Series Volume: 450
  • Peer Reviewed
• [Journal Article] Apparatus producing a wide variety of electrolyzed water for home care. (2012)
  • Author(s): K. Umimoto, K. Fujiwara, S. Nagata and J. Yanagida
  • Journal Title: IFMBE Proceedings Volume: Vol. 39
  • Peer Reviewed
• [Presentation] Studies on the Use of Electrolyzed Water as a Disinfectant at Home Care (2014)
  • Author(s): Koichi Umimoto, Aki Kamada, Masahiro Miyata, Syunji Nagata,
  • Organizer: GLOBAL HEALTH 2014
  • Place of Presentation: ローマ（イタリア）
  • Year and Date: 2014-08-24 – 2014-08-28
• [Presentation] 在宅用電解水装置の工夫 (2014)
  • Author(s): 海本浩一、鎌田亜紀、宮田賢宏、永田俊司
  • Organizer: 第16回関西ウオータ研究会
  • Place of Presentation: 千里朝日阪急ビル（大阪府・豊中市）
  • Year and Date: 2014-07-12
• [Presentation] 臨床工学技士の立場から見た電解水利用の可能性―呼吸療法および医療機器管理分野について― (2014)
  • Author(s): 鎌田亜紀、宮田賢宏、永田俊司、海本浩一
  • Organizer: 第16回関西ウオータ研究会
  • Place of Presentation: 千里朝日阪急ビル（大阪府・豊中市）
  • Year and Date: 2014-07-12
• [Presentation] 在宅医療に向けた非対称型有隔膜式電解槽の有効性について (2014)
  • Author(s): 森本延幸、鎌田亜紀、宮田賢宏、永田俊司、海本浩一
  • Organizer: 第53回日本生体医工学会
  • Place of Presentation: 仙台国際センター（宮城県・仙台市）
  • Year and Date: 2014-06-24 – 2014-06-26
• [Presentation] Development of producing electrolyzed water for home care (2013)
  • Author(s): Koichi Umimoto, Syunji Nagata, Junichiro Yanagida
  • Organizer: 第17回Sensors and their Applications
  • Place of Presentation: クロアチア・ドブロブニク
• [Presentation] 在宅利用に向けた微酸性電解水生成装置の工夫 (2013)
  • Author(s): 海本浩一、永田俊司
  • Organizer: 第12回日本機能水学会
  • Place of Presentation: 奈良市
• [Presentation] 非対称型有隔膜式電解槽による殺菌消毒液の生成 (2013)
  • Author(s): 森本延幸、松島広平、 陶山実有希、宮田賢宏、永田俊司 海本浩一
  • Organizer: 第20回近畿臨床工学会
  • Place of Presentation: 福岡市
• [Presentation] Apparatus producing a wide variety of electrolyzed water for home care.
  • Author(s): Koichi.Umimoto, Kazuhiro.Fujiwara, Syunji.Nagata, Junichiro.Yanagida
  • Organizer: Medical Physics and Biomedical Engineering WC 2012
  • Place of Presentation: 北京
• [Presentation] 手動電源による電解水生成の試み
  • Author(s): 海本浩一、永田俊司
  • Organizer: 第14回関西ウオータ研究会講演会
  • Place of Presentation: 大阪
• [Remarks] 大阪電気通信大学教員情報データベース
  • URL: https://research.osakac.ac.jp/
• [Patent(Industrial Property Rights)] DEVICE AND METHOD FOR PRODUCING ELECTROLYZED LIQUID (2013)
  • Inventor(s): Koichi UMIMOTO, Shunji NAGATA
  • Industrial Property Rights Holder: 大阪電気通信大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2013-10-09
  • Overseas
• [Patent(Industrial Property Rights)] DEVICE AND METHOD FOR PRODUCING ELECTROLYZED LIQIUD (2013)
  • Inventor(s): Koichi UMIMOTO, Shunji NAGATA
  • Industrial Property Rights Holder: 大阪電気通信大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2013-10-31
  • Overseas
• [Patent(Industrial Property Rights)] DEVICE AND METHOD FOR PRODUCING ELECTROLYZED LIQUID (2013)
  • Inventor(s): Koichi Umimoto, Syunji Nagata
  • Industrial Property Rights Holder: 大阪電気通信大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2013-03-01