JP7534449B2 - 電解質分析装置とその異常判定方法 - Google Patents

電解質分析装置とその異常判定方法 Download PDF

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JP7534449B2
JP7534449B2 JP2022576973A JP2022576973A JP7534449B2 JP 7534449 B2 JP7534449 B2 JP 7534449B2 JP 2022576973 A JP2022576973 A JP 2022576973A JP 2022576973 A JP2022576973 A JP 2022576973A JP 7534449 B2 JP7534449 B2 JP 7534449B2
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JPWO2022158057A1 (https=
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藍里 岩澤
恵美子 牛久
美樹 古矢
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Hitachi High Tech Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2022576973A 2021-01-19 2021-10-12 電解質分析装置とその異常判定方法 Active JP7534449B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021006244 2021-01-19
JP2021006244 2021-01-19
PCT/JP2021/037687 WO2022158057A1 (ja) 2021-01-19 2021-10-12 電解質分析装置とその異常判定方法

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JPWO2022158057A1 JPWO2022158057A1 (https=) 2022-07-28
JP7534449B2 true JP7534449B2 (ja) 2024-08-14

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US (1) US20240060931A1 (https=)
EP (1) EP4283288B1 (https=)
JP (1) JP7534449B2 (https=)
CN (1) CN116783477B (https=)
WO (1) WO2022158057A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006284282A (ja) 2005-03-31 2006-10-19 Jokoh Co Ltd 塩の種類による補正を利用したイオン選択性電極用校正液
JP2007071792A (ja) 2005-09-08 2007-03-22 Dkk Toa Corp 電極内部液の気泡除去方法及び電気化学式センサ
WO2011034169A1 (ja) 2009-09-18 2011-03-24 日立化成工業株式会社 自動分析装置
JP2016188872A (ja) 2016-07-01 2016-11-04 株式会社日立ハイテクノロジーズ 電解質分析装置及び電解質分析方法
JP2020510221A (ja) 2017-02-13 2020-04-02 エーエヌビー センサーズ リミテッド オンライン基準較正

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3801814B2 (ja) * 1999-06-16 2006-07-26 株式会社日立製作所 電解質分析装置
EP1906178A1 (en) * 2006-09-26 2008-04-02 F.Hoffmann-La Roche Ag Method for detecting erroneous measurement results obtained with ion-selective electrodes
JP5080211B2 (ja) * 2007-11-09 2012-11-21 ベックマン コールター， インコーポレイテッド 分析装置
CN102645477A (zh) * 2012-04-24 2012-08-22 西南大学 利用离子选择电极测定浓度的迭代运算法
AU2013351879C1 (en) * 2012-12-02 2019-08-08 Axine Water Technologies Inc. Method for imparting filtering capability in electrolytic cell for wastewater treatment
CN104569112A (zh) * 2015-01-06 2015-04-29 安徽科微智能科技有限公司 基于离子选择性电极的水质离子浓度连续在线检测方法
JP6609489B2 (ja) * 2016-02-29 2019-11-20 株式会社日立ハイテクノロジーズ 電解質分析装置
JP6622665B2 (ja) * 2016-07-26 2019-12-18 株式会社日立ハイテクノロジーズ 電解質濃度測定装置
JP6896684B2 (ja) * 2018-09-13 2021-06-30 株式会社日立ハイテク 電解質濃度測定装置
JP7128414B2 (ja) * 2018-09-21 2022-08-31 東亜ディーケーケー株式会社 ｐＨ計測システム、ｐＨ計の校正方法およびプログラム
JP7297435B2 (ja) * 2018-12-12 2023-06-26 キヤノンメディカルシステムズ株式会社 自動分析装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006284282A (ja) 2005-03-31 2006-10-19 Jokoh Co Ltd 塩の種類による補正を利用したイオン選択性電極用校正液
JP2007071792A (ja) 2005-09-08 2007-03-22 Dkk Toa Corp 電極内部液の気泡除去方法及び電気化学式センサ
WO2011034169A1 (ja) 2009-09-18 2011-03-24 日立化成工業株式会社 自動分析装置
JP2016188872A (ja) 2016-07-01 2016-11-04 株式会社日立ハイテクノロジーズ 電解質分析装置及び電解質分析方法
JP2020510221A (ja) 2017-02-13 2020-04-02 エーエヌビー センサーズ リミテッド オンライン基準較正

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Publication number Publication date
EP4283288A1 (en) 2023-11-29
CN116783477B (zh) 2026-03-27
JPWO2022158057A1 (https=) 2022-07-28
WO2022158057A1 (ja) 2022-07-28
EP4283288B1 (en) 2026-03-04
EP4283288A4 (en) 2024-11-13
CN116783477A (zh) 2023-09-19
US20240060931A1 (en) 2024-02-22

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