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
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)
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 (xx) | 1967-04-10 | 1970-02-24 | |
AU11839/70A AU460965B2 (en) | 1967-04-10 | 1970-02-25 | Suspended solids concentration determination using polarized light |
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. |
FR7009455A FR2042113A5 (xx) | 1967-04-10 | 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 (xx) | 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 |
BE747518 | 1970-03-17 | ||
FR7009455A FR2042113A5 (xx) | 1967-04-10 | 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 (xx) | 1967-04-10 | 1970-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7005055A true NL7005055A (xx) | 1971-10-12 |
Family
ID=27575590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7005055A NL7005055A (xx) | 1967-04-10 | 1970-04-08 |
Country Status (7)
Country | Link |
---|---|
US (2) | US3612689A (xx) |
AU (1) | AU460965B2 (xx) |
BE (1) | BE747518A (xx) |
DE (1) | DE2014530C3 (xx) |
FR (1) | FR2042113A5 (xx) |
GB (1) | GB1305082A (xx) |
NL (1) | NL7005055A (xx) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (xx) * | 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 |
ATE19302T1 (de) * | 1981-06-04 | 1986-05-15 | Atomic Energy Authority Uk | Messung der teilchengroesse. |
EP0075689A1 (en) * | 1981-09-28 | 1983-04-06 | International Business Machines Corporation | Optical instruments for viewing a sample surface |
US4585348A (en) * | 1981-09-28 | 1986-04-29 | International Business Machines Corporation | Ultra-fast photometric instrument |
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. |
EP0231179A1 (en) * | 1984-09-26 | 1987-08-12 | 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 |
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 |
US7530877B1 (en) * | 1999-06-03 | 2009-05-12 | Micron Technology, Inc. | Semiconductor processor systems, a system configured to provide a semiconductor workpiece process fluid |
US6290576B1 (en) | 1999-06-03 | 2001-09-18 | Micron Technology, Inc. | Semiconductor processors, sensors, and semiconductor processing systems |
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 |
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 |
US20220047165A1 (en) * | 2020-08-12 | 2022-02-17 | 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 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858727A (en) * | 1954-06-30 | 1958-11-04 | American Cyanamid Co | Device for the measurement of absolute turbidity |
US2877683A (en) * | 1955-04-30 | 1959-03-17 | Deutsche Erdoel Ag | Method of and apparatus for measuring optical properties of substances |
US3283644A (en) * | 1962-11-27 | 1966-11-08 | Du Pont | Apparatus for determining the concentration of dispersed particulate solids in liquids |
US3420609A (en) * | 1964-08-27 | 1969-01-07 | Shimadzu Corp | Photometer for comparing scattered with transmitted light |
US3450477A (en) * | 1965-06-25 | 1969-06-17 | Bausch & Lomb | Optical system |
US3499159A (en) * | 1967-01-23 | 1970-03-03 | Xerox Corp | Polychromatic laser aerosol sizing and ranging (plasar) technique |
US3373652A (en) * | 1967-06-29 | 1968-03-19 | Scott Engineering Sciences Cor | Educational polariscope apparatus for determining and observing stress in photoelastic materials |
-
1968
- 1968-11-12 US US775093A patent/US3612689A/en not_active Expired - Lifetime
- 1968-11-12 US US774894A patent/US3653767A/en not_active Expired - Lifetime
-
1970
- 1970-02-24 GB GB874470A patent/GB1305082A/en not_active Expired
- 1970-02-25 AU AU11839/70A patent/AU460965B2/en not_active Expired
- 1970-03-17 FR FR7009455A patent/FR2042113A5/fr not_active Expired
- 1970-03-17 BE BE747518D patent/BE747518A/xx not_active IP Right Cessation
- 1970-03-25 DE DE2014530A patent/DE2014530C3/de not_active Expired
- 1970-04-08 NL NL7005055A patent/NL7005055A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BE747518A (fr) | 1970-08-31 |
AU460965B2 (en) | 1975-04-24 |
GB1305082A (xx) | 1973-01-31 |
DE2014530C3 (de) | 1980-07-03 |
DE2014530A1 (de) | 1971-10-21 |
US3653767A (en) | 1972-04-04 |
DE2014530B2 (de) | 1979-10-04 |
FR2042113A5 (xx) | 1971-02-05 |
AU1183970A (en) | 1971-08-26 |
US3612689A (en) | 1971-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |