JPS56501215A - - Google Patents

Info

Publication number
JPS56501215A
JPS56501215A JP50220580A JP50220580A JPS56501215A JP S56501215 A JPS56501215 A JP S56501215A JP 50220580 A JP50220580 A JP 50220580A JP 50220580 A JP50220580 A JP 50220580A JP S56501215 A JPS56501215 A JP S56501215A
Authority
JP
Japan
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.)
Granted
Application number
JP50220580A
Other languages
Japanese (ja)
Other versions
JPH031616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Publication of JPS56501215A publication Critical patent/JPS56501215A/ja
Publication of JPH031616B2 publication Critical patent/JPH031616B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255Details, e.g. use of specially adapted sources, lighting or optical systems
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00Radiant energy
    • Y10S250/91Food sample analysis using invisible radiant energy source

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP55502205A 1979-09-10 1980-09-10 Expired - Lifetime JPH031616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/073,965 US4286327A (en) 1979-09-10 1979-09-10 Apparatus for near infrared quantitative analysis

Publications (2)

Publication Number Publication Date
JPS56501215A true JPS56501215A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-08-27
JPH031616B2 JPH031616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-11

Family

ID=22116886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55502205A Expired - Lifetime JPH031616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-09-10 1980-09-10

Country Status (5)

Country Link
US (1) US4286327A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0036870A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH031616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1137785A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1981000775A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01299442A (ja) * 1988-05-27 1989-12-04 Horiba Ltd 光沢測定装置

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US4466076A (en) * 1981-05-15 1984-08-14 Trebor Industries, Inc. Apparatus for near infrared quantitative analysis with temperature variation correction
US4480706A (en) * 1982-09-30 1984-11-06 Trebor Industries, Inc. Automatically determining the test weight per bushel of grain
US4623793A (en) 1983-03-07 1986-11-18 Revlon, Inc. Device and method for determining skin type
US4487278A (en) * 1983-08-24 1984-12-11 Trebor Industries, Inc. Instrument for providing automatic measurement of test weight
HU192395B (en) * 1984-02-13 1987-06-29 Gabor Kemeny Optical reflexion concentration meter
US4642778A (en) * 1984-03-02 1987-02-10 Indiana University Foundation Method and device for spectral reconstruction
US4627008A (en) * 1984-04-25 1986-12-02 Trebor Industries, Inc. Optical quantitative analysis using curvilinear interpolation
US4633087A (en) * 1985-04-24 1986-12-30 Trebor Industries, Inc. Near infrared apparatus for measurement of organic constituents of material
US4883963A (en) * 1986-04-28 1989-11-28 Bran+Luebbe Gmbh Optical analysis method and apparatus having programmable rapid random wavelength access
US4801804A (en) * 1986-09-30 1989-01-31 Trebor Industries, Inc. Method and apparatus for near infrared reflectance measurement of non-homogeneous materials
FR2611911B1 (fr) * 1987-02-27 1989-06-23 Bp France Procede de determination directe d'un indice d'octane
JPS63305234A (ja) * 1987-06-05 1988-12-13 株式会社ケット科学研究所 物質の有機成分を測定するための近赤外線装置の改良
EP0305090B1 (en) * 1987-08-18 1993-08-04 Bp Oil International Limited Method for the direct determination of physical properties of hydrocarbon products
ES2095205T3 (es) * 1987-08-18 1997-02-16 Bp Oil Int Metodo para la determinacion directa de propiedades fisicas de productos hidrocarbonados.
EP0304230A3 (en) * 1987-08-21 1989-12-20 The British Petroleum Company P.L.C. Optical measurement method
US5124932A (en) * 1988-03-10 1992-06-23 Indiana University Foundation Method for analyzing asymmetric clusters in spectral analysis
US5121338A (en) * 1988-03-10 1992-06-09 Indiana University Foundation Method for detecting subpopulations in spectral analysis
US4893253A (en) * 1988-03-10 1990-01-09 Indiana University Foundation Method for analyzing intact capsules and tablets by near-infrared reflectance spectrometry
US4928014A (en) * 1988-10-03 1990-05-22 Futrex, Inc. Near-infrared apparatus and method for determining percent fat in a body
US4915827A (en) * 1988-05-19 1990-04-10 Trebor Industries, Inc. Method and apparatus for optical sorting of materials using near infrared absorbtion criteria
US5126570A (en) * 1988-09-27 1992-06-30 The Standard Oil Company Sensor and method for measuring alcohol concentration in an alcohol-gasoline mixture
US4970671A (en) * 1988-12-20 1990-11-13 Trebor Industries, Inc. Bias drift compensation in near infrared quantitative analysis instruments
US5365066A (en) * 1989-01-19 1994-11-15 Futrex, Inc. Low cost means for increasing measurement sensitivity in LED/IRED near-infrared instruments
US5028787A (en) * 1989-01-19 1991-07-02 Futrex, Inc. Non-invasive measurement of blood glucose
US5039855A (en) * 1990-03-05 1991-08-13 Bran+Luebbe Analyzing Technologies, Inc. Dual beam acousto-optic tunable spectrometer
US5835200A (en) * 1990-04-24 1998-11-10 Gersan Establishment Method and apparatus for examining an object
US5166747A (en) * 1990-06-01 1992-11-24 Schlumberger Technology Corporation Apparatus and method for analyzing the composition of formation fluids
US5324979A (en) * 1990-09-26 1994-06-28 Futrex, Inc. Method and means for generating synthetic spectra allowing quantitative measurement in near infrared measuring instruments
US5134302A (en) * 1990-09-26 1992-07-28 Futrex, Inc. Method and means for generating synthetic spectra allowing quantitative measurement in near infrared measuring instruments
US5220168A (en) * 1992-04-16 1993-06-15 Raytheon Company Method and apparatus for determining moisture content of materials
US5434412A (en) * 1992-07-15 1995-07-18 Myron J. Block Non-spectrophotometric measurement of analyte concentrations and optical properties of objects
US5818048A (en) * 1992-07-15 1998-10-06 Optix Lp Rapid non-invasive optical analysis using broad bandpass spectral processing
US5424545A (en) * 1992-07-15 1995-06-13 Myron J. Block Non-invasive non-spectrophotometric infrared measurement of blood analyte concentrations
US5772323A (en) * 1994-10-26 1998-06-30 Felice; Ralph A. Temperature determining device and process
US5703364A (en) * 1996-02-15 1997-12-30 Futrex, Inc. Method and apparatus for near-infrared quantitative analysis
US6179465B1 (en) * 1996-03-28 2001-01-30 Applied Materials, Inc. Method and apparatus for infrared pyrometer calibration in a thermal processing system using multiple light sources
US5818045A (en) * 1996-07-19 1998-10-06 Mark; Howard L. Spectroscopic system for quantifying constituents in natural products
US6100526A (en) * 1996-12-30 2000-08-08 Dsquared Development, Inc. Grain quality monitor
AUPO630397A0 (en) 1997-04-18 1997-05-15 Bri Australia Limited Monitoring of dough and grain properties
US6424416B1 (en) 1999-10-25 2002-07-23 Textron Systems Corporation Integrated optics probe for spectral analysis
US6836325B2 (en) 1999-07-16 2004-12-28 Textron Systems Corporation Optical probes and methods for spectral analysis
US6418805B1 (en) 1999-11-18 2002-07-16 Textron Systems Corporation Constituent sensing system
WO2001069213A2 (en) 2000-03-10 2001-09-20 Textron Systems Corporation Optical probes an methods for spectral analysis
US6477392B1 (en) 2000-07-14 2002-11-05 Futrex Inc. Calibration of near infrared quantitative measurement device using optical measurement cross-products
US6559655B1 (en) 2001-04-30 2003-05-06 Zeltex, Inc. System and method for analyzing agricultural products on harvesting equipment
US6847899B2 (en) 2002-04-26 2005-01-25 Dean Allgeyer, M.D., Inc. Device and method for qualitative and quantitative determination of intravenous fluid components
US7409239B2 (en) * 2005-05-05 2008-08-05 The Hong Kong Polytechnic University Method for predicting the blood glucose level of a person
US7232987B2 (en) * 2005-05-25 2007-06-19 Victor Webbeking Instrument and method to measure available light energy for photosynthesis
US7279678B2 (en) * 2005-08-15 2007-10-09 Schlumber Technology Corporation Method and apparatus for composition analysis in a logging environment
US8436296B2 (en) 2009-11-06 2013-05-07 Precision Energy Services, Inc. Filter wheel assembly for downhole spectroscopy
US8735803B2 (en) 2009-11-06 2014-05-27 Precision Energy Services, Inc Multi-channel detector assembly for downhole spectroscopy
US8164050B2 (en) 2009-11-06 2012-04-24 Precision Energy Services, Inc. Multi-channel source assembly for downhole spectroscopy
ES2372191B1 (es) * 2010-02-25 2012-09-06 Abengoa Solar New Technologies, S.A. Espectrofotómetro portátil y método de caracterización de tubos de colectores solares.
US8859969B2 (en) 2012-03-27 2014-10-14 Innovative Science Tools, Inc. Optical analyzer for identification of materials using reflectance spectroscopy
US9297749B2 (en) 2012-03-27 2016-03-29 Innovative Science Tools, Inc. Optical analyzer for identification of materials using transmission spectroscopy
US8957376B1 (en) * 2013-08-07 2015-02-17 Bah Holdings, Llc Optopairs with temperature compensable electroluminescence for use in optical gas absorption analyzers
CA2930511C (en) 2013-11-14 2021-12-14 Grainsense Oy Optical analyzer, optical analyzing method and sample preparation device
US10473585B2 (en) * 2014-06-16 2019-11-12 Murphy Brown, Llc Method and system for measuring a physical parameter of a particulate material
CN111929280B (zh) 2014-12-23 2025-03-04 苹果公司 包括考虑样本内光学路径长度变化的光学检查系统和方法
CN107709989B (zh) * 2015-06-24 2019-12-17 费森尤斯医疗控股股份有限公司 可调光接收器
AU2016316933B2 (en) 2015-09-01 2018-10-11 Apple Inc. Reference switch architectures for noncontact sensing of substances
KR102272877B1 (ko) 2016-04-21 2021-07-05 애플 인크. 레퍼런스 스위칭을 위한 광학 시스템
KR20180050473A (ko) 2016-11-04 2018-05-15 삼성디스플레이 주식회사 표시 장치
CN111164415A (zh) 2017-09-29 2020-05-15 苹果公司 路径解析的光学采样架构
WO2019160949A1 (en) 2018-02-13 2019-08-22 Masseta Technologies Llc Integrated photonics device having integrated edge outcouplers
EP3567366A1 (en) * 2018-05-08 2019-11-13 Koninklijke Philips N.V. A nutrition analysis module for a food processing device or food storage device
KR20250123947A (ko) 2020-09-09 2025-08-18 애플 인크. 노이즈 완화를 위한 광학 시스템

Citations (1)

* Cited by examiner, † Cited by third party
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US4040747A (en) * 1972-08-24 1977-08-09 Neotec Corporation Optical analyzer for agricultural products

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US3734631A (en) * 1971-05-28 1973-05-22 Hewlett Packard Co Nondispersive infrared gas analyzer employing solid state emitters and photodetectors
US3765775A (en) * 1972-03-15 1973-10-16 Neotec Corp Optical internal quality analyzer
US3776642A (en) * 1972-08-01 1973-12-04 Dickey John Corp Grain analysis computer
US3828173A (en) * 1972-08-01 1974-08-06 Dickey John Corp Grain analysis computer circuit
US3823173A (en) * 1972-10-11 1974-07-09 Du Pont Nickel complexes for curing polychloroprenes
US4035643A (en) * 1974-06-11 1977-07-12 Allied Chemical Corporation Infrared gas analysis
US3996599A (en) * 1975-03-19 1976-12-07 The United States Of America As Represented By The Secretary Of The Army Image detector with background suppression
US4190851A (en) * 1975-09-17 1980-02-26 Hughes Aircraft Company Monolithic extrinsic silicon infrared detectors with charge coupled device readout
US4207466A (en) * 1978-02-27 1980-06-10 Drage David J Infrared proximity detecting apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040747A (en) * 1972-08-24 1977-08-09 Neotec Corporation Optical analyzer for agricultural products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01299442A (ja) * 1988-05-27 1989-12-04 Horiba Ltd 光沢測定装置

Also Published As

Publication number Publication date
EP0036870A1 (en) 1981-10-07
CA1137785A (en) 1982-12-21
US4286327A (en) 1981-08-25
JPH031616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-11
WO1981000775A1 (en) 1981-03-19

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