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1. EP1904828 - NON-DESTRUCTIVE ANALYSIS BY VIS-NIR SPECTROSCOPY OF FLUID (S) IN ITS ORIGINAL CONTAINER

Office European Patent Office
Application Number 06760850
Application Date 12.07.2006
Publication Number 1904828
Publication Date 02.04.2008
Publication Kind A4
IPC
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
17
Systems in which incident light is modified in accordance with the properties of the material investigated
25
Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
31
Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
35
using infra-red light
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
G
WINE; OTHER ALCOHOLIC BEVERAGES; PREPARATION THEREOF
1
Preparation of wine or sparkling wine
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
17
Systems in which incident light is modified in accordance with the properties of the material investigated
25
Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
17
Systems in which incident light is modified in accordance with the properties of the material investigated
25
Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
31
Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
84
Systems specially adapted for particular applications
88
Investigating the presence of flaws, defects or contamination
90
in a container or its contents
G01N 21/35
C12G 1/00
G01N 21/25
G01N 21/31
G01N 21/90
CPC
G01N 21/31
G01N 21/359
G01N 2021/3155
G01N 2201/129
Applicants AUSTRALIAN WINE RES INST
Inventors COZZOLINO DANIEL
Priority Data 2005100565 12.07.2005 AU
2006000984 12.07.2006 AU
Title
(DE) NICHTDESTRUKTIVE ANALYSE MIT VIS-NIR-SPEKTROSKOPIE VON FLÜSSIGKEIT(EN) IN IHREM URSPRÜNGLICHEN BEHÄLTER
(EN) NON-DESTRUCTIVE ANALYSIS BY VIS-NIR SPECTROSCOPY OF FLUID (S) IN ITS ORIGINAL CONTAINER
(FR) ANALYSE NON DESTRUCTIVE DE FLUIDES DANS LEURS CONTENANTS D'ORIGINE PAR SPECTROSCOPIE VIS-NIR
Abstract
(EN)
A method is described for assessing at least one characteristic of a fluid held in a container that utilizes visible - near infrared (VIS-NIR) spectroscopy in combination with chemometrics. A method is also provided for calibrating VIS-NIR analyser(s) operating in transflectance mode for one or more characteristics of a fluid.

(FR)
L'invention concerne un procédé permettant d'évaluer au moins une caractéristique d'un fluide contenu dans un contenant, ce procédé faisant appel à la spectroscopie en lumière visible-proche infrarouge (VIS-NIR) combinée à la chimiométrie. L'invention concerne en outre un procédé permettant d'étalonner des analyseurs VIS-NIR fonctionnant selon un mode transflectif pour une ou plusieurs caractéristiques d'un fluide.