EP 2067024 A2 20090610 - METHOD FOR IDENTIFYING A SAMPLE IN A CONTAINER, E.G. WHEN CONDUCTING A TRAVELLER SURVEY IN THE CHECK-IN AREA, BY DETERMINING THE RESONANCE FREQUENCY AND THE QUALITY OF A DIELECTRIC RESONATOR TO WHICH THE CONTAINER IS ARRANGED
Title (en)
METHOD FOR IDENTIFYING A SAMPLE IN A CONTAINER, E.G. WHEN CONDUCTING A TRAVELLER SURVEY IN THE CHECK-IN AREA, BY DETERMINING THE RESONANCE FREQUENCY AND THE QUALITY OF A DIELECTRIC RESONATOR TO WHICH THE CONTAINER IS ARRANGED
Title (de)
IDENTIFIKATION EINER PROBE IN EINEM BEHÄLTER, Z.B. IM CHECK-IN BEREICH BEI DER REISEGASTABFERTIGUNG, DURCH BESTIMMUNG DER RESONANZFREQUENZ UND DER GÜTE EINES DIELEKTRISCHEN RESONATORS, AN DEM DER BEHÄLTER ANGEORDNET WIRD
Title (fr)
IDENTIFICATION D'UN ÉCHANTILLON DANS UN RÉCIPIENT, PAR EXEMPLE DURANT LE CHECK-IN, PAR DÉTERMINATION DE LA FRÉQUENCE DE RÉSONANCE ET DU FACTEUR DE QUALITÉ D'UN RÉSONATEUR DIÉLECTRIQUE, AUQUEL LE RÉCIPIENT EST DISPOSÉ
Publication
Application
Priority
- DE 2007001712 W 20070924
- DE 102006046657 A 20060929
- DE 102007014492 A 20070322
Abstract (en)
[origin: WO2008040305A2] The invention relates to a method for identifying a sample in a container, comprising the following steps: the container with the sample is disposed in the form of a resonator; a high-frequency signal is injected into the resonator for exciting a resonant mode of the resonator; the resonant electric field of the resonator penetrates a part of the sample in the container; the resonance curve of at least one resonant mode is measured with and without the sample; the sample is identified on the basis of the determined variation of resonance frequency compared to a measurement without sample. The invention also relates to an associated measuring device.
IPC 8 full level
G01N 22/00 (2006.01); G01N 22/04 (2006.01)
CPC (source: EP US)
G01N 22/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2008040305A2
Designated contracting state (EPC)
AT CH DE FR GB IT LI
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008040305 A2 20080410; WO 2008040305 A3 20080918; EP 2067024 A2 20090610; EP 2175261 A2 20100414; EP 2175261 A3 20100721; JP 2010505092 A 20100218; JP 5562642 B2 20140730; US 2010026300 A1 20100204; US 8040132 B2 20111018
DOCDB simple family (application)
DE 2007001712 W 20070924; EP 07817558 A 20070924; EP 10000662 A 20070924; JP 2009529523 A 20070924; US 31123807 A 20070924