DE68927330D1 - Farbentestmesser - Google Patents

Farbentestmesser

Info

Publication number
DE68927330D1
DE68927330D1 DE68927330T DE68927330T DE68927330D1 DE 68927330 D1 DE68927330 D1 DE 68927330D1 DE 68927330 T DE68927330 T DE 68927330T DE 68927330 T DE68927330 T DE 68927330T DE 68927330 D1 DE68927330 D1 DE 68927330D1
Authority
DE
Germany
Prior art keywords
color
electrical signal
chart
switches
generating
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.)
Expired - Lifetime
Application number
DE68927330T
Other languages
English (en)
Other versions
DE68927330T2 (de
Inventor
Bernd Georg Herpichboehm
George Harold Sierra
Robert Bruce Summers
Thomas Morgan Watlington
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.)
Roche Diagnostics Corp
Original Assignee
Boehringer Mannheim 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 Boehringer Mannheim Corp filed Critical Boehringer Mannheim Corp
Application granted granted Critical
Publication of DE68927330D1 publication Critical patent/DE68927330D1/de
Publication of DE68927330T2 publication Critical patent/DE68927330T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/29—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
    • G01N21/293—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection with colour charts, graduated scales or turrets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/52—Investigating hardness or rebound hardness by measuring extent of rebound of a striking body
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J2003/466—Coded colour; Recognition of predetermined colour; Determining proximity to predetermined colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N2021/0181—Memory or computer-assisted visual determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N2021/4776—Miscellaneous in diffuse reflection devices
    • G01N2021/478—Application in testing analytical test strips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
DE68927330T 1988-04-29 1989-04-17 Farbentestmesser Expired - Lifetime DE68927330T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/187,857 US4871258A (en) 1988-04-29 1988-04-29 Color test meter

Publications (2)

Publication Number Publication Date
DE68927330D1 true DE68927330D1 (de) 1996-11-21
DE68927330T2 DE68927330T2 (de) 1997-05-22

Family

ID=22690777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68927330T Expired - Lifetime DE68927330T2 (de) 1988-04-29 1989-04-17 Farbentestmesser

Country Status (8)

Country Link
US (1) US4871258A (de)
EP (1) EP0339850B1 (de)
JP (1) JPH01292224A (de)
KR (1) KR970010929B1 (de)
AT (1) ATE144323T1 (de)
CA (1) CA1315123C (de)
DE (1) DE68927330T2 (de)
ES (1) ES2094122T3 (de)

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US5160980A (en) * 1987-07-27 1992-11-03 Boehringer Mannheim Corp. Test piece coloration comparative decision unit
AU601635B2 (en) * 1987-11-09 1990-09-13 Boehringer Mannheim Corporation Test sample color comparison device
JPH01135359U (de) * 1988-03-03 1989-09-18
JPH0542351Y2 (de) * 1988-03-14 1993-10-26
US5057275A (en) * 1988-09-16 1991-10-15 Exocell, Inc. Analytic reader device
JPH0395435A (ja) * 1989-09-08 1991-04-19 Terumo Corp 測定装置
DE4041905A1 (de) * 1990-12-27 1992-07-02 Boehringer Mannheim Gmbh Testtraeger-analysesystem
US5174963A (en) * 1991-01-07 1992-12-29 United Medical Manufacturing Company Blood glucose reflectance meter including a null prompting means and a device for providing a constant brightness light
JP2683848B2 (ja) * 1991-02-15 1997-12-03 日本光電工業株式会社 血液モデル
JP3118552B2 (ja) * 1991-02-27 2000-12-18 ロッシュ ダイアグノスティックス コーポレイション 体液の分析装置及び方法
US5232668A (en) * 1991-02-27 1993-08-03 Boehringer Mannheim Corporation Test strip holding and reading mechanism for a meter
US5246858A (en) * 1991-02-27 1993-09-21 Boehringer Mannheim Corporation Apparatus and method for analyzing a body fluid
ES2054542B1 (es) * 1991-12-26 1996-08-01 Canas Andres Gabriel Selector de color.
US5371687A (en) * 1992-11-20 1994-12-06 Boehringer Mannheim Corporation Glucose test data acquisition and management system
DE69523833T2 (de) * 1994-03-04 2002-04-04 Usf Filtration & Separations Gross-porige membran aus synthetischen polymeren
US5627076A (en) * 1995-11-13 1997-05-06 Baker Hughes Incorporated Method for determination of glycols and polyglycols in drilling fluid filtrates
US6638415B1 (en) 1995-11-16 2003-10-28 Lifescan, Inc. Antioxidant sensor
US8392285B2 (en) 1996-11-12 2013-03-05 Syncada Llc Multi-supplier transaction and payment programmed processing approach with at least one supplier
US20080172314A1 (en) 1996-11-12 2008-07-17 Hahn-Carlson Dean W Financial institution-based transaction processing system and approach
US8396811B1 (en) 1999-02-26 2013-03-12 Syncada Llc Validation approach for auditing a vendor-based transaction
US20070055582A1 (en) 1996-11-12 2007-03-08 Hahn-Carlson Dean W Transaction processing with core and distributor processor implementations
US6632349B1 (en) 1996-11-15 2003-10-14 Lifescan, Inc. Hemoglobin sensor
AUPO855897A0 (en) 1997-08-13 1997-09-04 Usf Filtration And Separations Group Inc. Automatic analysing apparatus II
USD406895S (en) * 1997-12-04 1999-03-16 Boehringer Mannheim Corporation Glucose testing instrument
US7208119B1 (en) * 2000-03-01 2007-04-24 Roche Diagnostics Operations, Inc. Hospital meter system
HK1023262A2 (en) * 1999-07-30 2000-07-28 Chong De Yao Family-use health examination card and its explainer
US7366690B1 (en) * 2000-06-23 2008-04-29 Ebs Group Limited Architecture for anonymous trading system
RU2278612C2 (ru) * 2000-07-14 2006-06-27 Лайфскен, Инк. Иммуносенсор
US20030021729A1 (en) * 2001-07-26 2003-01-30 Bayer Corporation Removable cover for a glucose meter
US7018843B2 (en) * 2001-11-07 2006-03-28 Roche Diagnostics Operations, Inc. Instrument
US7098041B2 (en) * 2001-12-11 2006-08-29 Kimberly-Clark Worldwide, Inc. Methods to view and analyze the results from diffraction-based diagnostics
US7102752B2 (en) * 2001-12-11 2006-09-05 Kimberly-Clark Worldwide, Inc. Systems to view and analyze the results from diffraction-based diagnostics
US8367013B2 (en) 2001-12-24 2013-02-05 Kimberly-Clark Worldwide, Inc. Reading device, method, and system for conducting lateral flow assays
US7365849B2 (en) * 2001-12-27 2008-04-29 Taiwan Unison Biotechnology, Inc. Portable, scanning and analyzing apparatus
US20060134713A1 (en) 2002-03-21 2006-06-22 Lifescan, Inc. Biosensor apparatus and methods of use
US20030180814A1 (en) * 2002-03-21 2003-09-25 Alastair Hodges Direct immunosensor assay
WO2003096162A2 (en) 2002-05-10 2003-11-20 Us Bancorp Automated transaction processing system and approach
US20040018114A1 (en) * 2002-07-26 2004-01-29 Chia-Lin Wang Test strip holder for a reagent test strip
US8147426B2 (en) 2003-12-31 2012-04-03 Nipro Diagnostics, Inc. Integrated diagnostic test system
US8394328B2 (en) * 2003-12-31 2013-03-12 Nipro Diagnostics, Inc. Test strip container with integrated meter having strip coding capability
US9012232B2 (en) * 2005-07-15 2015-04-21 Nipro Diagnostics, Inc. Diagnostic strip coding system and related methods of use
US8394337B2 (en) 2003-12-31 2013-03-12 Nipro Diagnostics, Inc. Test strip container with integrated meter
MXPA06014351A (es) 2004-06-09 2007-07-25 Bancorp Licensing Inc Disposicion y procedimiento de procesamiento de transaccion basado en distribuidor.
US8762238B2 (en) 2004-06-09 2014-06-24 Syncada Llc Recurring transaction processing system and approach
EP1782256A4 (de) 2004-06-09 2009-05-06 Us Bancorp Licensing Inc Auftragsressourcen-erfüllungs- und -verwaltungssystem und ansatz
WO2006114725A1 (en) * 2005-04-28 2006-11-02 Koninklijke Philips Electronics N.V. Improved lighting system
GB0509919D0 (en) * 2005-05-16 2005-06-22 Ralph Ellerker 1795 Ltd Improvements to door closure system
US20060275890A1 (en) * 2005-06-06 2006-12-07 Home Diagnostics, Inc. Method of manufacturing a disposable diagnostic meter
US7955856B2 (en) * 2005-07-15 2011-06-07 Nipro Diagnostics, Inc. Method of making a diagnostic test strip having a coding system
US8999125B2 (en) 2005-07-15 2015-04-07 Nipro Diagnostics, Inc. Embedded strip lot autocalibration
US20080020452A1 (en) * 2006-07-18 2008-01-24 Natasha Popovich Diagnostic strip coding system with conductive layers
US8703057B2 (en) * 2006-08-08 2014-04-22 Hach Company Electronic device for analyzing aqueous solutions
US8712884B2 (en) 2006-10-06 2014-04-29 Syncada Llc Transaction finance processing system and approach
US8751337B2 (en) 2008-01-25 2014-06-10 Syncada Llc Inventory-based payment processing system and approach
US10295472B2 (en) 2010-05-05 2019-05-21 Alverix, Inc. Assay reader operable to scan a test strip
CN105143854B (zh) * 2012-10-24 2017-11-03 天津天合众生医疗科技有限公司 一种基于试纸的检测装置
US9068968B2 (en) 2013-07-02 2015-06-30 Daniel Gordon DRURY Urine analysis device, method and system
WO2016147527A1 (ja) * 2015-03-19 2016-09-22 テルモ株式会社 成分測定装置セット及び体液測定チップ

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US2523758A (en) * 1944-12-30 1950-09-26 William L Gould Hemoglobinometer
US3176577A (en) * 1962-05-02 1965-04-06 Gomer S Frank Visual color comparator having a rotatable color keyed standard
FR2502779A1 (fr) * 1981-03-26 1982-10-01 Lre Relais & Elektronik Gmbh Appareil de mesure permettant l'analyse opto-electronique de bandes de papier reactif
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US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
CA1205731A (en) * 1982-11-01 1986-06-10 Roger C. Phillips Test device and method for measurement of analyte levels in colored aqueous fluids
US4523852A (en) * 1983-06-09 1985-06-18 Miles Laboratories, Inc. Color comparison reference standard and method for using same
JPH0737946B2 (ja) * 1983-08-05 1995-04-26 株式会社京都第一科学 体液成分を測定するとともにその検査データを保存管理する装置
JPS61130859A (ja) * 1984-11-27 1986-06-18 シンテツクス・ダイアグノステイツク・リミテツド・パ−トナ−シツプ ポ−タブルアナライザ−
CA1271398A (en) * 1985-06-28 1990-07-10 James E. Jones Diagnostic test device
ATE82071T1 (de) * 1987-07-27 1992-11-15 Omron Tateisi Electronics Co Vergleichseinrichtung fuer die farbe von teststuecken.
US5160980A (en) * 1987-07-27 1992-11-03 Boehringer Mannheim Corp. Test piece coloration comparative decision unit
JPH0713596B2 (ja) * 1987-11-09 1995-02-15 オムロン株式会社 試験物の呈色比較判定器

Also Published As

Publication number Publication date
EP0339850A2 (de) 1989-11-02
KR970010929B1 (ko) 1997-07-02
DE68927330T2 (de) 1997-05-22
US4871258A (en) 1989-10-03
KR890016367A (ko) 1989-11-29
ES2094122T3 (es) 1997-01-16
EP0339850B1 (de) 1996-10-16
JPH01292224A (ja) 1989-11-24
AU618705B2 (en) 1992-01-02
EP0339850A3 (de) 1991-03-27
ATE144323T1 (de) 1996-11-15
CA1315123C (en) 1993-03-30
AU2773689A (en) 1989-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ROCHE DIAGNOSTICS CORP., INDIANAPOLIS, IND., US