DE60123511T2 - Verfahren zum Feststellen der Menge einer Testlösung, zur Regelung des Messsystems und zur Konzentrationsmessung einer Lösung mit einem Messgerät für optische Parameter - Google Patents

Verfahren zum Feststellen der Menge einer Testlösung, zur Regelung des Messsystems und zur Konzentrationsmessung einer Lösung mit einem Messgerät für optische Parameter Download PDF

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Publication number
DE60123511T2
DE60123511T2 DE60123511T DE60123511T DE60123511T2 DE 60123511 T2 DE60123511 T2 DE 60123511T2 DE 60123511 T DE60123511 T DE 60123511T DE 60123511 T DE60123511 T DE 60123511T DE 60123511 T2 DE60123511 T2 DE 60123511T2
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DE
Germany
Prior art keywords
sample solution
sample
measuring
solution
sample cell
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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
DE60123511T
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German (de)
English (en)
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DE60123511D1 (de
Inventor
Tatsurou Kyotanabe-shi Kawamura
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Panasonic Corp
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Matsushita Electric Industrial Co Ltd
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Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE60123511D1 publication Critical patent/DE60123511D1/de
Application granted granted Critical
Publication of DE60123511T2 publication Critical patent/DE60123511T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • 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
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
    • 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
    • G01N2035/1025—Fluid level sensing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
    • Y10T436/114998—Automated chemical analysis with conveyance of sample along a test line in a container or rack with treatment or replacement of aspirator element [e.g., cleaning, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control

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  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Optical Measuring Cells (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
DE60123511T 2000-04-13 2001-04-10 Verfahren zum Feststellen der Menge einer Testlösung, zur Regelung des Messsystems und zur Konzentrationsmessung einer Lösung mit einem Messgerät für optische Parameter Expired - Lifetime DE60123511T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000111731A JP4606543B2 (ja) 2000-04-13 2000-04-13 光学特性計測装置における被検溶液量確認方法および計測系制御方法
JP2000111731 2000-04-13

Publications (2)

Publication Number Publication Date
DE60123511D1 DE60123511D1 (de) 2006-11-16
DE60123511T2 true DE60123511T2 (de) 2007-06-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123511T Expired - Lifetime DE60123511T2 (de) 2000-04-13 2001-04-10 Verfahren zum Feststellen der Menge einer Testlösung, zur Regelung des Messsystems und zur Konzentrationsmessung einer Lösung mit einem Messgerät für optische Parameter

Country Status (4)

Country Link
US (1) US7282367B2 (https=)
EP (3) EP1772724A1 (https=)
JP (1) JP4606543B2 (https=)
DE (1) DE60123511T2 (https=)

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Also Published As

Publication number Publication date
EP1772724A1 (en) 2007-04-11
JP4606543B2 (ja) 2011-01-05
DE60123511D1 (de) 2006-11-16
EP1146329B1 (en) 2006-10-04
JP2001296173A (ja) 2001-10-26
EP1146329A1 (en) 2001-10-17
US7282367B2 (en) 2007-10-16
EP1772723A1 (en) 2007-04-11
US20010031500A1 (en) 2001-10-18

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Owner name: PANASONIC CORP., KADOMA, OSAKA, JP