ATE167295T1 - System zur messung der infrarotdämpfung - Google Patents
System zur messung der infrarotdämpfungInfo
- Publication number
- ATE167295T1 ATE167295T1 AT93906314T AT93906314T ATE167295T1 AT E167295 T1 ATE167295 T1 AT E167295T1 AT 93906314 T AT93906314 T AT 93906314T AT 93906314 T AT93906314 T AT 93906314T AT E167295 T1 ATE167295 T1 AT E167295T1
- Authority
- AT
- Austria
- Prior art keywords
- sample
- wavebands
- homogenization
- infrared attenuation
- degree
- Prior art date
Links
- 238000000265 homogenisation Methods 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 abstract 1
- 238000013528 artificial neural network Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
Classifications
-
- 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
- G01N33/06—Determining fat content, e.g. by butyrometer
-
- 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
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
-
- 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
- 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
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
-
- 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)
- Food Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK911653A DK165391D0 (da) | 1991-09-27 | 1991-09-27 | Ir-maalesystem |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE167295T1 true ATE167295T1 (de) | 1998-06-15 |
Family
ID=8106926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93906314T ATE167295T1 (de) | 1991-09-27 | 1992-09-25 | System zur messung der infrarotdämpfung |
Country Status (7)
Country | Link |
---|---|
US (1) | US5343044A (de) |
EP (1) | EP0605662B1 (de) |
JP (1) | JPH07503535A (de) |
AT (1) | ATE167295T1 (de) |
DE (1) | DE69225901D1 (de) |
DK (1) | DK165391D0 (de) |
WO (1) | WO1993006460A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3395299B2 (ja) * | 1993-11-08 | 2003-04-07 | ソニー株式会社 | 半導体装置の配線構造及び配線形成方法 |
DK138593D0 (da) * | 1993-12-10 | 1993-12-10 | Foss Electric As | Forbedret maalemetode |
PT1380833E (pt) | 1995-10-09 | 2013-06-24 | Otsuka Pharma Co Ltd | Aparelho de medição espectrométrica de um gás isotópico |
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 |
WO2000039578A2 (en) * | 1998-12-23 | 2000-07-06 | Foss Electric A/S | Method and apparatus for estimation of a cell count in a body fluid |
AU4167700A (en) * | 1999-02-19 | 2000-09-04 | On-Line Instrumentation, Inc. | Brewster angle light scattering cell |
NZ518315A (en) | 1999-10-21 | 2003-10-31 | Foss Electric As | Dual X-ray absorptiometry, method and apparatus for determination of properties of food or feed |
DE60015287T2 (de) * | 2000-02-01 | 2006-02-02 | Apv Homogenisers As | Intelligente Qualitätsmessung und System zur Überwachung |
US6549861B1 (en) | 2000-08-10 | 2003-04-15 | Euro-Celtique, S.A. | Automated system and method for spectroscopic analysis |
WO2002016905A2 (en) | 2000-08-21 | 2002-02-28 | Euro-Celtique, S.A. | Near infrared blood glucose monitoring system |
SE0100931D0 (sv) | 2001-03-16 | 2001-03-16 | Miris Ab | Mid infra red analysis |
US6600559B2 (en) | 2001-03-22 | 2003-07-29 | Eastman Kodak Company | On-line method for detecting particle size during a milling process |
US7400400B2 (en) * | 2001-08-29 | 2008-07-15 | Merck & Co. Inc. | Method for monitoring particle size |
EP1463930A1 (de) | 2002-01-10 | 2004-10-06 | FOSS Analytical A/S | Verfahren und vorrichtung zur korrektur von messinstrumenten |
US20050033127A1 (en) * | 2003-01-30 | 2005-02-10 | Euro-Celtique, S.A. | Wireless blood glucose monitoring system |
DE602004019241D1 (de) | 2003-10-31 | 2009-03-12 | Otsuka Pharma Co Ltd | Verfahren zur bestimmung der gasinjektionsmenge in der isotopen-gasanalyse und isotopen-gas-analysier- und messverfahren und gerät |
KR100859119B1 (ko) | 2006-05-04 | 2008-09-25 | 대한민국 | 근적외선 분광 분석 시스템을 이용한 우유 중 체세포 수측정방법 |
KR20070107947A (ko) * | 2006-05-04 | 2007-11-08 | 대한민국(관리부서:농촌진흥청) | 근적외선 분광 분석 시스템을 이용한 우유 중 요소태질소의분석방법 |
ES2401197T3 (es) * | 2006-06-07 | 2013-04-17 | Valorex | Método de determinación de la calidad nutricional de los lípidos de la leche |
KR100935703B1 (ko) * | 2008-01-14 | 2010-01-07 | 대한민국 | 현장용 우유 품질 분석 장치 및 방법 |
CN101446551B (zh) * | 2009-01-09 | 2010-12-22 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种液态乳及乳粉中微量元素含量的检测方法 |
CN104076010A (zh) * | 2013-03-27 | 2014-10-01 | 北京中医药大学 | 一种炼制过程中对蜂蜜的质量检测方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3161768A (en) * | 1961-01-27 | 1964-12-15 | Nat Res Dev | Method and apparatus for the analysis of emulsions and suspensions |
US4207469A (en) * | 1975-08-02 | 1980-06-10 | Sir Howard Grubb Parsons and Company Ltd. | Analysis of emulsions and suspensions |
GB1559792A (en) * | 1975-08-04 | 1980-01-30 | Northern Eng Ind | Analyssis of emulsion and suspensions |
DK151393C (da) * | 1978-12-06 | 1988-05-16 | Foss Electric As N | Fremgangsmaade til kvantitativ bestemmelse af fedt i en vandig fedtemulsion |
US4310763A (en) * | 1979-10-15 | 1982-01-12 | John Shields | Electro-optical analyzer for measuring percentage by weight of fat, protein and lactose in milk |
US4415809A (en) * | 1979-10-15 | 1983-11-15 | John Shields | Electro-optical analyzer for measuring percentage by weight of fat, protein and lactose in milk |
JPS5714742A (en) * | 1980-06-30 | 1982-01-26 | Anritsu Corp | Method and apparatus for measuring solid content in cow's milk by infrared ray |
US4447725A (en) * | 1981-06-15 | 1984-05-08 | Biggs Delmar A | Quantitative measurement of fat, protein and lactose in dairy products |
ATE33716T1 (de) * | 1983-04-05 | 1988-05-15 | Shields Instr Ltd | Messung von fett. |
US4746218A (en) * | 1984-06-12 | 1988-05-24 | Syconex Corporation | Gas detectors and gas analyzers utilizing spectral absorption |
US4749276A (en) * | 1986-01-23 | 1988-06-07 | Mcdonnell Douglas Corporation | Long path absorption cell |
US4730112A (en) * | 1986-03-07 | 1988-03-08 | Hibshman Corporation | Oxygen measurement using visible radiation |
US4883963A (en) * | 1986-04-28 | 1989-11-28 | Bran+Luebbe Gmbh | Optical analysis method and apparatus having programmable rapid random wavelength access |
DE3633931A1 (de) * | 1986-10-04 | 1988-04-07 | Kernforschungsz Karlsruhe | Verfahren und einrichtung zur kontinuierlichen messung der konzentration eines gasbestandteiles |
CH673534A5 (de) * | 1987-10-19 | 1990-03-15 | Tecan Ag | |
US4934816A (en) * | 1988-05-18 | 1990-06-19 | Southwest Sciences, Incorporated | Laser absorption detection enhancing apparatus and method |
US4937448A (en) * | 1988-05-26 | 1990-06-26 | Spectra-Physics, Inc. | Self-normalizing single-beam laser spectrometer |
-
1991
- 1991-09-27 DK DK911653A patent/DK165391D0/da not_active IP Right Cessation
-
1992
- 1992-09-25 DE DE69225901T patent/DE69225901D1/de not_active Expired - Lifetime
- 1992-09-25 WO PCT/DK1992/000283 patent/WO1993006460A1/en active IP Right Grant
- 1992-09-25 EP EP93906314A patent/EP0605662B1/de not_active Expired - Lifetime
- 1992-09-25 AT AT93906314T patent/ATE167295T1/de not_active IP Right Cessation
- 1992-09-25 JP JP5505709A patent/JPH07503535A/ja active Pending
-
1993
- 1993-06-11 US US08/075,016 patent/US5343044A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69225901D1 (de) | 1998-07-16 |
WO1993006460A1 (en) | 1993-04-01 |
EP0605662B1 (de) | 1998-06-10 |
US5343044A (en) | 1994-08-30 |
EP0605662A1 (de) | 1994-07-13 |
JPH07503535A (ja) | 1995-04-13 |
DK165391D0 (da) | 1991-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |