NL7005055A - - Google Patents

Info

Publication number
NL7005055A
NL7005055A NL7005055A NL7005055A NL7005055A NL 7005055 A NL7005055 A NL 7005055A NL 7005055 A NL7005055 A NL 7005055A NL 7005055 A NL7005055 A NL 7005055A NL 7005055 A NL7005055 A NL 7005055A
Authority
NL
Netherlands
Application number
NL7005055A
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
Priority to US775093A priority Critical patent/US3612689A/en
Priority to US774894A priority patent/US3653767A/en
Priority to GB874470A priority patent/GB1305082A/en
Priority to AU11839/70A priority patent/AU460965B2/en
Priority to FR7009455A priority patent/FR2042113A5/fr
Priority to BE747518D priority patent/BE747518A/xx
Priority to DE2014530A priority patent/DE2014530C3/de
Application filed filed Critical
Priority to NL7005055A priority patent/NL7005055A/xx
Publication of NL7005055A publication Critical patent/NL7005055A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0602—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a casting wheel and belt, e.g. Properzi-process
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • 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
    • G01N21/21—Polarisation-affecting properties
    • 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
    • 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
    • G01N21/21—Polarisation-affecting properties
    • G01N2021/218—Measuring properties of electrooptical or magnetooptical media
    • 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
    • G01N2021/4792—Polarisation of scatter light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NL7005055A 1967-04-10 1970-04-08 NL7005055A (cg-RX-API-DMAC7.html)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US775093A US3612689A (en) 1967-04-10 1968-11-12 Suspended particle concentration determination using polarized light
US774894A US3653767A (en) 1967-04-10 1968-11-12 Particle size distribution measurement using polarized light of a plurality of wavelengths
GB874470A GB1305082A (cg-RX-API-DMAC7.html) 1967-04-10 1970-02-24
AU11839/70A AU460965B2 (en) 1967-04-10 1970-02-25 Suspended solids concentration determination using polarized light
FR7009455A FR2042113A5 (cg-RX-API-DMAC7.html) 1967-04-10 1970-03-17
BE747518D BE747518A (fr) 1967-04-10 1970-03-17 Procede et appareil pour determiner la concentration de particules en suspension en utilisant de la lumiere polarisee.
DE2014530A DE2014530C3 (de) 1967-04-10 1970-03-25 Verfahren und Vorrichtung zum Bestimmen der Konzentration von in einem Medium suspendierten Teilchen
NL7005055A NL7005055A (cg-RX-API-DMAC7.html) 1967-04-10 1970-04-08

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US62956867A 1967-04-10 1967-04-10
US77489468A 1968-11-12 1968-11-12
US77509368A 1968-11-12 1968-11-12
GB874470 1970-02-24
AU11839/70A AU460965B2 (en) 1967-04-10 1970-02-25 Suspended solids concentration determination using polarized light
FR7009455A FR2042113A5 (cg-RX-API-DMAC7.html) 1967-04-10 1970-03-17
BE747518 1970-03-17
DE2014530A DE2014530C3 (de) 1967-04-10 1970-03-25 Verfahren und Vorrichtung zum Bestimmen der Konzentration von in einem Medium suspendierten Teilchen
NL7005055A NL7005055A (cg-RX-API-DMAC7.html) 1967-04-10 1970-04-08

Publications (1)

Publication Number Publication Date
NL7005055A true NL7005055A (cg-RX-API-DMAC7.html) 1971-10-12

Family

ID=27575590

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7005055A NL7005055A (cg-RX-API-DMAC7.html) 1967-04-10 1970-04-08

Country Status (7)

Country Link
US (2) US3653767A (cg-RX-API-DMAC7.html)
AU (1) AU460965B2 (cg-RX-API-DMAC7.html)
BE (1) BE747518A (cg-RX-API-DMAC7.html)
DE (1) DE2014530C3 (cg-RX-API-DMAC7.html)
FR (1) FR2042113A5 (cg-RX-API-DMAC7.html)
GB (1) GB1305082A (cg-RX-API-DMAC7.html)
NL (1) NL7005055A (cg-RX-API-DMAC7.html)

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US3788742A (en) * 1971-06-24 1974-01-29 Westinghouse Electric Corp Gas monitoring system
GB1428372A (en) * 1972-06-09 1976-03-17 Soctt R N Optical apparatus for determining deviations from a predeter mined form of a surface
US3904293A (en) * 1973-12-06 1975-09-09 Sherman Gee Optical method for surface texture measurement
JPS5326996B2 (cg-RX-API-DMAC7.html) * 1974-03-07 1978-08-05
US4052600A (en) * 1975-01-06 1977-10-04 Leeds & Northrup Company Measurement of statistical parameters of a distribution of suspended particles
JPS5199083A (ja) * 1975-01-28 1976-09-01 Kokusai Kankyo Kontorooru Kk Dakudosokuteihohooyobisonosochi
JPS5855446B2 (ja) * 1975-07-15 1983-12-09 松下電工株式会社 散乱光式煙感知器
US3995957A (en) * 1975-10-16 1976-12-07 The United States Of America As Represented By The Secretary Of The Navy Internally referenced, laser intracavity technique for measuring small gains or losses
GB1542420A (en) * 1976-09-04 1979-03-21 Rolls Royce Apparatus for laser anemometry
US4264206A (en) * 1976-09-23 1981-04-28 The Kimmon Electric Co., Ltd. Dust particle analyzer
US4134679A (en) * 1976-11-05 1979-01-16 Leeds & Northrup Company Determining the volume and the volume distribution of suspended small particles
US4171916A (en) * 1977-11-18 1979-10-23 Ishikawajima-Harima Heavy Industries Co., Ltd. Apparatus and method for measuring the consistency of a pulp suspension
US4174952A (en) * 1978-01-23 1979-11-20 Massachusetts Institute Of Technology Immunoassay by light scattering intensity anisotropy measurements
US4160237A (en) * 1978-02-02 1979-07-03 Sperry Rand Corporation Optical reader for multiline image processing
US4398541A (en) * 1978-05-25 1983-08-16 Xienta, Inc. Method and apparatus for measuring moisture content of skin
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US4585348A (en) * 1981-09-28 1986-04-29 International Business Machines Corporation Ultra-fast photometric instrument
EP0075689A1 (en) * 1981-09-28 1983-04-06 International Business Machines Corporation Optical instruments for viewing a sample surface
JPS59114445A (ja) * 1982-12-21 1984-07-02 Yamamura Glass Kk 透明体の欠陥検出装置
NL8301701A (nl) * 1983-05-11 1984-12-03 Ihc Holland Nv Stelsel en inrichting voor het detekteren van depotvorming.
AU590223B2 (en) * 1984-09-26 1989-11-02 Apm Limited Concentration meter
US4679939A (en) * 1985-12-23 1987-07-14 The United States Of America As Represented By The Secretary Of The Air Firce In situ small particle diagnostics
GB8718803D0 (en) * 1987-08-07 1987-09-16 Renishaw Plc Optical detection system
US4890926A (en) * 1987-12-21 1990-01-02 Miles Inc. Reflectance photometer
DE3808336C2 (de) * 1988-03-12 1997-05-07 Steinbeis Stiftung Fuer Wirtsc Verfahren zur Bestimmung der Feinheit von Textilfasern, insbesondere Flachsfasern
DE3825352A1 (de) * 1988-07-26 1990-02-01 Kessler Manfred Verfahren und vorrichtung zur bestimmung von lokalen farbstoff-konzentrationen und von streuparametern in tierischen und menschlichen geweben
CA2000049C (en) * 1988-10-05 1995-08-22 Christian Werner Lidar arrangement for measuring atmospheric turbidities
US5100805A (en) * 1989-01-26 1992-03-31 Seradyn, Inc. Quantitative immunoassay system and method for agglutination assays
US4953978A (en) 1989-03-03 1990-09-04 Coulter Electronics Of New England, Inc. Particle size analysis utilizing polarization intensity differential scattering
US5229839A (en) * 1989-10-06 1993-07-20 National Aerospace Laboratory Of Science & Technology Agency Method and apparatus for measuring the size of a single fine particle and the size distribution of fine particles
NL9001415A (nl) * 1990-06-21 1992-01-16 Ajax De Boer B V Optische rook-, aerosol- en stofdetector en brandmeldingsapparaat met optische detector.
US5133602A (en) * 1991-04-08 1992-07-28 International Business Machines Corporation Particle path determination system
DE4130586A1 (de) * 1991-09-15 1993-03-18 Hund Helmut Gmbh Verfahren zur bestimmung der teilchengroesse-fraktionen in schwebestaeuben
US5305090A (en) * 1991-12-11 1994-04-19 Gmi Engineering And Management Institute Birefringent inspection polarscope
DE4309328C2 (de) * 1993-03-18 1998-03-12 Volker Ost Verfahren zur Differenzierung, Konzentrationsbestimmung und Sortierung von Erythrozyten, Thrombozyten und Leukozyten
US5444535A (en) * 1993-08-09 1995-08-22 Labatt Brewing Company Limited High signal-to-noise optical apparatus and method for glass bottle thread damage detection
US5477327A (en) * 1993-12-15 1995-12-19 Bergman Research Group, Inc. High resolution low noise optical polarimeter
CH695710A5 (it) * 1996-01-04 2006-07-31 Sigrist Ag Dr Verfahren und Einrichtung zur optischen Konzentrationsmessung von Feinstaub in einem Medium.
US5956139A (en) * 1997-08-04 1999-09-21 Ohio Aerospace Institute Cross-correlation method and apparatus for suppressing the effects of multiple scattering
US5912737A (en) * 1998-06-01 1999-06-15 Hach Company System for verifying the calibration of a turbidimeter
US6122047A (en) * 1999-01-14 2000-09-19 Ade Optical Systems Corporation Methods and apparatus for identifying the material of a particle occurring on the surface of a substrate
US6290576B1 (en) 1999-06-03 2001-09-18 Micron Technology, Inc. Semiconductor processors, sensors, and semiconductor processing systems
US7530877B1 (en) * 1999-06-03 2009-05-12 Micron Technology, Inc. Semiconductor processor systems, a system configured to provide a semiconductor workpiece process fluid
US7180591B1 (en) * 1999-06-03 2007-02-20 Micron Technology, Inc Semiconductor processors, sensors, semiconductor processing systems, semiconductor workpiece processing methods, and turbidity monitoring methods
US6490530B1 (en) * 2000-05-23 2002-12-03 Wyatt Technology Corporation Aerosol hazard characterization and early warning network
US7471394B2 (en) * 2000-08-02 2008-12-30 Honeywell International Inc. Optical detection system with polarizing beamsplitter
DE10163463B9 (de) * 2001-12-21 2008-07-17 Osram Opto Semiconductors Gmbh Vorrichtung und Verfahren zu in-situ-Messung von auf Trägern aufgedruckten Polymermengen
DE10328075B9 (de) * 2001-12-21 2008-10-02 Osram Opto Semiconductors Gmbh Vorrichtung und Verfahren zur in-situ-Messung von auf Trägern aufgedruckten Polymermengen
JP3720799B2 (ja) * 2002-10-02 2005-11-30 神栄株式会社 花粉センサ
FR2847670B1 (fr) * 2002-11-26 2005-06-10 Sc2N Sa Detecteur par voie optique de la presence de bulles de gaz dans un liquide
US6859276B2 (en) * 2003-01-24 2005-02-22 Coulter International Corp. Extracted polarization intensity differential scattering for particle characterization
US7355707B1 (en) * 2005-09-09 2008-04-08 The United States Of America As Represented By The Secretary Of The Army Systems and methods for analyzing dew in a system of interest
US7528951B2 (en) * 2006-03-23 2009-05-05 Hach Company Optical design of a measurement system having multiple sensor or multiple light source paths
US7580127B1 (en) * 2006-07-21 2009-08-25 University Corporation For Atmospheric Research Polarization lidar for the remote detection of aerosol particle shape
RU2393462C1 (ru) * 2009-03-20 2010-06-27 Учреждение Российской академии наук Институт проблем управления им. В.А. Трапезникова РАН Устройство для измерения размеров капли воды
CN104819916A (zh) * 2015-05-14 2015-08-05 南京信息工程大学 一种气溶胶退偏振度测量方法及装置
CN111537413B (zh) * 2020-06-09 2020-11-24 中国科学院大气物理研究所 基于单颗粒偏光特性自适应进行沙尘颗粒物定量监测方法
US12490903B2 (en) * 2020-08-12 2025-12-09 Welch Allyn, Inc. Dermal image capture
CN113720744B (zh) * 2021-11-04 2022-01-25 碧兴物联科技(深圳)股份有限公司 一种基于偏振检测技术的大气颗粒物含量实时监测方法

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Also Published As

Publication number Publication date
US3653767A (en) 1972-04-04
AU1183970A (en) 1971-08-26
AU460965B2 (en) 1975-04-24
GB1305082A (cg-RX-API-DMAC7.html) 1973-01-31
DE2014530C3 (de) 1980-07-03
US3612689A (en) 1971-10-12
FR2042113A5 (cg-RX-API-DMAC7.html) 1971-02-05
DE2014530A1 (de) 1971-10-21
BE747518A (fr) 1970-08-31
DE2014530B2 (de) 1979-10-04

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Legal Events

Date Code Title Description
BV The patent application has lapsed