JP6979110B2 - 分析装置の状態をチェックする技術 - Google Patents

分析装置の状態をチェックする技術 Download PDF

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Publication number
JP6979110B2
JP6979110B2 JP2020173740A JP2020173740A JP6979110B2 JP 6979110 B2 JP6979110 B2 JP 6979110B2 JP 2020173740 A JP2020173740 A JP 2020173740A JP 2020173740 A JP2020173740 A JP 2020173740A JP 6979110 B2 JP6979110 B2 JP 6979110B2
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Japan
Prior art keywords
deaerator
container
liquid level
time series
analyzer
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English (en)
Japanese (ja)
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JP2021067686A5 (https=
JP2021067686A (ja
Inventor
シュテファン・クビント
ディーター・ケンプケン
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0063—Regulation, control including valves and floats
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/222—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by drive mechanism for valves or membrane index mechanism
    • G01F3/224—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by drive mechanism for valves or membrane index mechanism with means for pressure or temperature compensation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Marketing (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Human Resources & Organizations (AREA)
  • Economics (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2020173740A 2019-10-18 2020-10-15 分析装置の状態をチェックする技術 Active JP6979110B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19204016 2019-10-18
EP19204016.0A EP3808426B1 (en) 2019-10-18 2019-10-18 Techniques for checking state of analyzers

Publications (3)

Publication Number Publication Date
JP2021067686A JP2021067686A (ja) 2021-04-30
JP2021067686A5 JP2021067686A5 (https=) 2021-11-11
JP6979110B2 true JP6979110B2 (ja) 2021-12-08

Family

ID=68296077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020173740A Active JP6979110B2 (ja) 2019-10-18 2020-10-15 分析装置の状態をチェックする技術

Country Status (5)

Country Link
US (1) US11530943B2 (https=)
EP (1) EP3808426B1 (https=)
JP (1) JP6979110B2 (https=)
CN (1) CN112684159B (https=)
ES (1) ES3003758T3 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240254422A1 (en) * 2023-01-26 2024-08-01 Idex Health & Science, Llc Devices, systems, and methods for automated aseptic sampling
WO2025237864A1 (en) * 2024-05-13 2025-11-20 F. Hoffmann-La Roche Ag Device for determining a fill level of a liquid in a container, apparatus, system and method

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236404A (en) * 1976-08-31 1980-12-02 General Electric Company Device for monitoring dissolved gases in electrical insulating liquids such as transformer oils
US4602923A (en) * 1984-04-03 1986-07-29 Erwin J. Baumgartler Apparatus for degasifying a liquid medium
EP0321712B1 (de) * 1987-12-23 1992-04-15 Oerlikon-Contraves AG Vorrichtung zum Filtrieren einer Reagenszugabe
US5183486A (en) 1990-12-04 1993-02-02 Spectra-Physics, Inc. Apparatus for degassing a liquid
JPH0985011A (ja) 1995-09-22 1997-03-31 Miura Co Ltd 脱気モジュールの液漏れ検出装置
JP3347929B2 (ja) 1995-11-30 2002-11-20 大日本スクリーン製造株式会社 処理液供給装置
JP3386947B2 (ja) 1995-11-30 2003-03-17 大日本スクリーン製造株式会社 基板への現像液の供給装置
US6036296A (en) * 1996-10-31 2000-03-14 Hewlett-Packard Company Fluid level detection apparatus and method for determining the volume of fluid in a container
ATE284036T1 (de) * 1997-04-08 2004-12-15 Packard Instrument Co Inc Mikrovolumenfluessigkeitshandhabungssystem
JP2001070707A (ja) 1999-09-09 2001-03-21 Fuji Photo Film Co Ltd 脱気装置
WO2004072586A2 (en) 2003-02-10 2004-08-26 Sheldon Michael L Measuring fluid volumes in a container using pressure
JP2006297200A (ja) 2005-04-15 2006-11-02 Nitto Denko Corp 脱気装置
JP2007278739A (ja) 2006-04-04 2007-10-25 Aloka Co Ltd 廃液吸引装置
JP2008036489A (ja) 2006-08-02 2008-02-21 Junkosha Co Ltd 脱気装置
FR2908859B1 (fr) * 2006-11-22 2009-02-20 Air Liquide Procede et station de ravitaillement en hydrogene
JP2011104508A (ja) 2009-11-17 2011-06-02 Nitto Denko Corp 脱気システム
JP5712037B2 (ja) 2011-04-20 2015-05-07 矢崎総業株式会社 内容量推定装置
US20130253855A1 (en) * 2012-03-22 2013-09-26 Lincoln Industrial Corporation Method and Apparatus for Measuring Apparent Viscosity of a Non-Newtonian Fluid
JP2014062827A (ja) 2012-09-21 2014-04-10 Tosoh Corp 脱気送液装置及び分析装置
WO2014190258A1 (en) 2013-05-23 2014-11-27 The Regents Of The University Of California Proximal degas driven microfluidic actuation
JP2015114252A (ja) 2013-12-13 2015-06-22 株式会社デンソー 燃料残量計測装置
CH709041A2 (de) * 2013-12-16 2015-06-30 Disgas Gmbh Verfahren und Vorrichtung zur Entgasung eines Mediums in einem Kreislauf.
US9713665B2 (en) * 2014-12-10 2017-07-25 Medtronic, Inc. Degassing system for dialysis
WO2016098535A1 (ja) 2014-12-15 2016-06-23 コニカミノルタ株式会社 脱気装置及びインクジェット記録装置
CN105019841A (zh) * 2015-08-21 2015-11-04 上海神开石油设备有限公司 一种钻井液定量脱气装置
CN105739578B (zh) * 2016-02-25 2018-08-17 北京德安源环境科技发展有限公司 一种智能真空脱气机的控制系统及控制方法
DE102016224563A1 (de) * 2016-12-09 2018-06-14 Krones Ag Vorrichtung und Verfahren zur Herstellung eines flüssigen oder halbflüssigen Lebensmittels
CN119454032A (zh) * 2018-04-02 2025-02-18 波特雷罗医疗公司 用于排出和分析体液并评估健康的系统、设备和方法

Also Published As

Publication number Publication date
ES3003758T3 (en) 2025-03-11
US11530943B2 (en) 2022-12-20
EP3808426B1 (en) 2024-11-27
JP2021067686A (ja) 2021-04-30
CN112684159B (zh) 2025-03-14
EP3808426A1 (en) 2021-04-21
US20210116290A1 (en) 2021-04-22
CN112684159A (zh) 2021-04-20

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