JPS5663240A - Quantitative analyzer for optical characteristics of material - Google Patents

Quantitative analyzer for optical characteristics of material

Info

Publication number
JPS5663240A
JPS5663240A JP5410980A JP5410980A JPS5663240A JP S5663240 A JPS5663240 A JP S5663240A JP 5410980 A JP5410980 A JP 5410980A JP 5410980 A JP5410980 A JP 5410980A JP S5663240 A JPS5663240 A JP S5663240A
Authority
JP
Japan
Prior art keywords
optical characteristics
quantitative analyzer
analyzer
quantitative
optical
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.)
Pending
Application number
JP5410980A
Other languages
English (en)
Japanese (ja)
Inventor
Shiiruzu Jiyon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5663240A publication Critical patent/JPS5663240A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/251—Colorimeters; Construction thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/04—Dairy products
    • 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
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
    • G01J1/22—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using a variable element in the light-path, e.g. filter, polarising means
    • G01J1/24—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using a variable element in the light-path, e.g. filter, polarising means using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/04—Batch operation; multisample devices
    • G01N2201/0446—Multicell plate, sequential
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/127—Calibration; base line adjustment; drift compensation
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00—Radiant energy
    • Y10S250/91—Food sample analysis using invisible radiant energy source

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Sampling And Sample Adjustment (AREA)
JP5410980A 1979-10-15 1980-04-23 Quantitative analyzer for optical characteristics of material Pending JPS5663240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/084,662 US4310763A (en) 1979-10-15 1979-10-15 Electro-optical analyzer for measuring percentage by weight of fat, protein and lactose in milk

Publications (1)

Publication Number Publication Date
JPS5663240A true JPS5663240A (en) 1981-05-29

Family

ID=22186412

Family Applications (4)

Application Number Title Priority Date Filing Date
JP5410980A Pending JPS5663240A (en) 1979-10-15 1980-04-23 Quantitative analyzer for optical characteristics of material
JP1980055865U Expired JPS6020030Y2 (ja) 1979-10-15 1980-04-23 ホモジナイザ−
JP1980055864U Expired JPS6146446Y2 (esLanguage) 1979-10-15 1980-04-23
JP5411080A Granted JPS5663241A (en) 1979-10-15 1980-04-23 Apparatus for optically analysing milkklike fluid emulsion

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP1980055865U Expired JPS6020030Y2 (ja) 1979-10-15 1980-04-23 ホモジナイザ−
JP1980055864U Expired JPS6146446Y2 (esLanguage) 1979-10-15 1980-04-23
JP5411080A Granted JPS5663241A (en) 1979-10-15 1980-04-23 Apparatus for optically analysing milkklike fluid emulsion

Country Status (2)

Country Link
US (1) US4310763A (esLanguage)
JP (4) JPS5663240A (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714742A (en) * 1980-06-30 1982-01-26 Anritsu Corp Method and apparatus for measuring solid content in cow's milk by infrared ray

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447725A (en) * 1981-06-15 1984-05-08 Biggs Delmar A Quantitative measurement of fat, protein and lactose in dairy products
US4510072A (en) * 1983-01-28 1985-04-09 Dairy & Food Labs, Inc. Composition having neutralized differential infrared absorbency
ATE33716T1 (de) * 1983-04-05 1988-05-15 Shields Instr Ltd Messung von fett.
ATE127918T1 (de) * 1984-11-13 1995-09-15 Shields Instr Ltd Infrarot-spektrophotometrisches verfahren.
FR2606149B1 (fr) * 1986-10-30 1989-01-27 Jls Ste Civile Brevets Procede et dispositif d'analyse spectrometrique automatique d'un liquide, notamment du lait
JPH0735997B2 (ja) * 1987-11-18 1995-04-19 キッコーマン株式会社 液体の分析装置
JPH0638068B2 (ja) * 1987-11-18 1994-05-18 キッコーマン株式会社 液体の分析装置
US4928014A (en) * 1988-10-03 1990-05-22 Futrex, Inc. Near-infrared apparatus and method for determining percent fat in a body
US5028787A (en) * 1989-01-19 1991-07-02 Futrex, Inc. Non-invasive measurement of blood glucose
DE3922670C2 (de) * 1989-04-10 1993-10-14 Milchwirtschaftliche Foerderun Verfahren zur Qualitätssicherung von Milch oder Milchprodukten
FI87838C (fi) * 1991-04-05 1993-02-25 Lauri Jalkanen Foerfarande foer kvantitativ bestaemning av fett fraon en emulsion som innehaoller fettpartiklar
FI87837C (fi) * 1991-04-05 1993-02-25 Lauri Jalkanen Foerfarande foer kvantitativ bestaemning av fett fraon en emulsion som innehaoller fettpartiklar
DK165391D0 (da) * 1991-09-27 1991-09-27 Foss Electric As Ir-maalesystem
US5983709A (en) * 1995-10-30 1999-11-16 O'keeffe; Michael G. Device and method for measuring, monitoring, and controlling fat and protein concentration in standardized milk
GB9624035D0 (en) * 1996-11-19 1997-01-08 Infrared Eng Infrared measuring gauge
US6147502A (en) * 1998-04-10 2000-11-14 Bechtel Bwxt Idaho, Llc Method and apparatus for measuring butterfat and protein content using microwave absorption techniques
DE10131701A1 (de) * 2001-06-29 2003-01-16 Biforce Anstalt Vaduz Aufschneideverfahren und -vorrichtung
BR112016002210A2 (pt) 2013-08-06 2017-08-01 Koninklijke Philips Nv aparelho para reaquecer alimento cozido, e método para reaquecer o alimento

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104740A (en) * 1978-12-06 1980-08-11 Foss Electric As N Method of measuring quantity of fat in fattcontaining sample

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605671A (en) * 1948-02-28 1952-08-05 Gen Electric Spectrophotometer
US2700320A (en) * 1949-05-28 1955-01-25 Jefferson Medical College Of P Cuvette cell assembly for extracorporeal circulation devices
US2764097A (en) * 1953-03-04 1956-09-25 Lindsay H Browne Pump
US2941444A (en) * 1955-08-08 1960-06-21 Gen Mills Inc Absorption spectrometry apparatus
US2819402A (en) * 1955-11-28 1958-01-07 Perkin Elmer Corp Radiation sample cell
US3161768A (en) * 1961-01-27 1964-12-15 Nat Res Dev Method and apparatus for the analysis of emulsions and suspensions
US3209642A (en) * 1961-04-01 1965-10-05 Tokyo Shibaura Electric Co Digital converter of photometric value
US3250174A (en) * 1961-04-05 1966-05-10 Farrand Optical Co Inc Method and apparatus for comparing radiation in one spectral region with radiation in another spectral region
DK105562C (da) * 1962-08-14 1966-10-10 Foss Electric As N Fremgangsmåde og apparat til bestemmelse af fedtindholdet af mælk.
GB1127313A (en) * 1964-10-08 1968-09-18 Howard Grubb Parsons & Company Improvements in and relating to double beam spectrometers
US3317141A (en) * 1964-10-26 1967-05-02 Mann Carl Airless liquid spray gun having a diaphragm pump and filtering apparatus
US3435209A (en) * 1966-03-10 1969-03-25 Beckman Instruments Inc Two wavelength infrared analyzer having a pair of variable interference filters for determining the respective wavelengths
US3374750A (en) * 1966-07-28 1968-03-26 Yarway Corp Pump
GB1177930A (en) * 1966-12-19 1970-01-14 Howard Grubb Parsons & Company Improvements in and relating to Liquid Receiving Cells for Analytical Instruments
FR2106754A5 (esLanguage) * 1970-09-23 1972-05-05 Commissariat Energie Atomique
US3819276A (en) * 1971-02-09 1974-06-25 First National Bank Of Miami Digital direct reading colorimeter
US3828173A (en) * 1972-08-01 1974-08-06 Dickey John Corp Grain analysis computer circuit
US4037970A (en) * 1972-08-24 1977-07-26 Neotec Corporation Optical analyzer for agricultural products
US3878727A (en) * 1973-10-19 1975-04-22 Bausch & Lomb Fluid network for and method of controlling zero-flow through a measuring cell
US4043635A (en) * 1974-11-21 1977-08-23 Kms Fusion, Inc. Temperature control for apodizers
GB1559792A (en) * 1975-08-04 1980-01-30 Northern Eng Ind Analyssis of emulsion and suspensions
US4082464A (en) * 1976-10-07 1978-04-04 Neotec Corporation Optical analysis system having rotating filters
US4236075A (en) * 1978-08-07 1980-11-25 A/S N. Foss Electric Apparatus for measuring components of liquid samples
DK151393C (da) * 1978-12-06 1988-05-16 Foss Electric As N Fremgangsmaade til kvantitativ bestemmelse af fedt i en vandig fedtemulsion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104740A (en) * 1978-12-06 1980-08-11 Foss Electric As N Method of measuring quantity of fat in fattcontaining sample

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714742A (en) * 1980-06-30 1982-01-26 Anritsu Corp Method and apparatus for measuring solid content in cow's milk by infrared ray

Also Published As

Publication number Publication date
JPS6223815B2 (esLanguage) 1987-05-25
JPS5666847U (esLanguage) 1981-06-03
JPS5665445U (esLanguage) 1981-06-01
US4310763A (en) 1982-01-12
JPS6146446Y2 (esLanguage) 1986-12-27
JPS6020030Y2 (ja) 1985-06-15
JPS5663241A (en) 1981-05-29

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