JP7667314B2 - 自動分析装置 - Google Patents

自動分析装置 Download PDF

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Publication number
JP7667314B2
JP7667314B2 JP2023569103A JP2023569103A JP7667314B2 JP 7667314 B2 JP7667314 B2 JP 7667314B2 JP 2023569103 A JP2023569103 A JP 2023569103A JP 2023569103 A JP2023569103 A JP 2023569103A JP 7667314 B2 JP7667314 B2 JP 7667314B2
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JP
Japan
Prior art keywords
water
water supply
supply tank
analyzer according
tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023569103A
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English (en)
Japanese (ja)
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JPWO2023119835A1 (https=
Inventor
航平 赤羽
洋行 高山
昂平 野中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi High Tech Corp
Original Assignee
Hitachi High Tech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi High Tech Corp filed Critical Hitachi High Tech Corp
Publication of JPWO2023119835A1 publication Critical patent/JPWO2023119835A1/ja
Application granted granted Critical
Publication of JP7667314B2 publication Critical patent/JP7667314B2/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00613—Quality control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00613—Quality control
    • G01N35/00663—Quality control of consumables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00712—Automatic status testing, e.g. at start-up or periodic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N2035/00891—Displaying information to the operator
    • G01N2035/009—Displaying information to the operator alarms, e.g. audible

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Thermal Sciences (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2023569103A 2021-12-24 2022-10-21 自動分析装置 Active JP7667314B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021210654 2021-12-24
JP2021210654 2021-12-24
PCT/JP2022/039275 WO2023119835A1 (ja) 2021-12-24 2022-10-21 自動分析装置

Publications (2)

Publication Number Publication Date
JPWO2023119835A1 JPWO2023119835A1 (https=) 2023-06-29
JP7667314B2 true JP7667314B2 (ja) 2025-04-22

Family

ID=86901995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023569103A Active JP7667314B2 (ja) 2021-12-24 2022-10-21 自動分析装置

Country Status (5)

Country Link
US (1) US20250035478A1 (https=)
EP (1) EP4455673A4 (https=)
JP (1) JP7667314B2 (https=)
CN (1) CN118355280A (https=)
WO (1) WO2023119835A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025169633A1 (ja) * 2024-02-09 2025-08-14 株式会社日立ハイテク 自動分析装置及び廃液ユニット汚れ判定方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010190681A (ja) 2009-02-17 2010-09-02 Beckman Coulter Inc 自動分析装置とその純水管理方法
JP2012185179A (ja) 2012-06-19 2012-09-27 Mitsubishi Electric Corp 水位検知装置及びこの水位検知装置を備えた加熱調理器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3288067B2 (ja) * 1992-04-16 2002-06-04 株式会社東芝 自動化学分析装置
US7714301B2 (en) * 2000-10-27 2010-05-11 Molecular Devices, Inc. Instrument excitation source and calibration method
JP3801113B2 (ja) * 2002-08-06 2006-07-26 松下電器産業株式会社 液位検知装置
JP4948020B2 (ja) * 2006-04-12 2012-06-06 ベックマン コールター， インコーポレイテッド 自動分析装置の分析支援用液体の品質管理方法および自動分析装置
JP5702587B2 (ja) * 2010-12-02 2015-04-15 株式会社東芝 自動分析装置及び分析方法
JP2014010097A (ja) * 2012-07-02 2014-01-20 Hitachi High-Technologies Corp 自動分析装置および貯水量制御方法
DE102015119608A1 (de) * 2015-11-13 2017-05-18 Endress+Hauser Conducta Gmbh+Co. Kg Automatisches Analysegerät und Verfahren
JP2020041929A (ja) * 2018-09-12 2020-03-19 株式会社日立ハイテクノロジーズ 自動分析装置
WO2023026624A1 (ja) * 2021-08-23 2023-03-02 株式会社日立ハイテク 自動分析装置、および自動分析装置用給水タンク

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010190681A (ja) 2009-02-17 2010-09-02 Beckman Coulter Inc 自動分析装置とその純水管理方法
JP2012185179A (ja) 2012-06-19 2012-09-27 Mitsubishi Electric Corp 水位検知装置及びこの水位検知装置を備えた加熱調理器

Also Published As

Publication number Publication date
US20250035478A1 (en) 2025-01-30
JPWO2023119835A1 (https=) 2023-06-29
EP4455673A4 (en) 2025-12-10
CN118355280A (zh) 2024-07-16
WO2023119835A1 (ja) 2023-06-29
EP4455673A1 (en) 2024-10-30

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