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    СПОСОБ ОПРЕДЕЛЕНИЯ ИДЕНТИЧНОСТИ ИЛИ НЕИДЕНТИЧНОСТИ И КОНЦЕНТРАЦИИ ХИМИЧЕСКОГО СОЕДИНЕНИЯ В СРЕДЕ
    11.
    发明专利
    СПОСОБ ОПРЕДЕЛЕНИЯ ИДЕНТИЧНОСТИ ИЛИ НЕИДЕНТИЧНОСТИ И КОНЦЕНТРАЦИИ ХИМИЧЕСКОГО СОЕДИНЕНИЯ В СРЕДЕ 未知

    公开(公告)号：EA014502B1

    公开(公告)日：2010-12-30

    申请号：EA200801613

    申请日：2006-12-27

    Applicant: BASF SE

    Inventor： SENS RUDIGER ,  VAMVAKARIS CHRISTOS ,  AHLERS WOLFGANG ,  THIEL ERWIN

    IPC: G01J3/28 ,  G01N21/31 ,  G01N21/64

    Abstract: Предлагаетсяспособопределенияпоменьшеймереодногохимическогосоединения V, содержащегосяв среде (312). Способвключаетстадиюверификации (420), вкоторойопределяется, содержитсялисоединение V всреде (312). Далее, способвключаетстадиюанализа (424), вкоторойопределяетсяконцентрация c поменьшеймереодногохимическогосоединения V. Стадияверификациивключаетв себяследующиеэтапы: (a1) среда (312) облучаетсяпервыманализирующимизлучением (316) сизменяющейсядлинойволныλ, причемдлинаволныλ имеетнеменеедвухразличныхзначений; (а2) наоснованиипоглощенного, и/илиэмитированного, и/илиотраженного, и/илирассеянногоизлучения (324) среды (312) вкачествеоткликанапервоеанализирующееизлучение (316) генерируетсяпоменьшеймереоднаспектральнаяфункцияоткликаА(λ); (а3) образуетсяпоменьшеймереоднаспектральнаякорреляционнаяфункция K(δλ) путемспектральногосравненияпоменьшеймереоднойспектральнойфункцииотклика A(λ) поменьшеймерес однойэталоннойфункцией R(λ+δλ), причемпоменьшеймереоднаэталоннаяфункция R(λ) представляетсобойспектральнуюизмерительнуюфункциюсреды (312), содержащейхимическоесоединение V, ипричемδλявляетсякоординатнымсдвигом; (а4) наэтапераспознаванияобразов (418) исследуетсяпоменьшеймереоднаспектральнаякорреляционнаяфункция K(δλ) идаетсязаключениео том, содержитсялипоменьшеймереоднохимическоесоединение V всреде (312); стадияанализа (424) имеетследующиеэтапы: (б1) среда (312) облучаетсяпоменьшеймеревторыманализирующимизлучением (318) поменьшеймерес однойдлинойволнывозбужденияλ; (б2) наоснованиипоглощенного, и/илиэмитированного, и/илиотраженного, и/илирассеянногоизлучения (326) среды (312) сдлинойволныоткликаλвкачествеоткликанавтороеанализирующееизлучение (318) сдлинойволныλгенерируетсяпоменьшеймереоднаспектральнаяфункцияанализа B(λ, λR), иизнееделаетсявыводо концентрации c.

    Verification device, verification system and method for verifying the identity of an article
    13.
    发明专利
    Verification device, verification system and method for verifying the identity of an article 未知

    公开(公告)号：AU2015248479A1

    公开(公告)日：2016-09-15

    申请号：AU2015248479

    申请日：2015-04-16

    Applicant: BASF SE

    Inventor： SEND ROBERT ,  BRUDER INGMAR ,  IRLE STEPHAN ,  THIEL ERWIN

    IPC: G07D7/20

    Abstract: A verification device (110) for verifying the identity of an article (114) is disclosed. The verification device (110) comprises: at least one illumination source (116) for illuminating at least one safety mark (124) of the article (114) with at least one light beam (122); at least one detector (118) adapted for detecting after an interaction of the light beam (122) with the safety mark (124), the detector (118) having at least one optical sensor (128), wherein the optical sensor (128) has at least one sensor region (130), wherein the optical sensor (128) is designed to generate at least one sensor signal in a manner dependent on an illumination of the sensor region (130) by the light beam (122), wherein the sensor signal, given the same total power of the illumination,is dependent on a beam cross-section of the light beam (122) in the sensor region (130); and at least one evaluation device (120) adapted for evaluating the sensor signal and for verifying the identity of the article (114) on the basis of the sensor signal. Further, a verification system (112), a method for verifying the identity of an article (114) and a use of an optical sensor (128) for verifying the identity of an article (114) are disclosed.

    Detector for optically detecting at least one object
    14.
    发明专利
    Detector for optically detecting at least one object 未知

    公开(公告)号：AU2014280338A1

    公开(公告)日：2016-01-07

    申请号：AU2014280338

    申请日：2014-06-05

    Applicant: BASF SE

    Inventor： BRUDER INGMAR ,  THIEL ERWIN ,  IRLE STEPHAN ,  SEND ROBERT

    IPC: G01S5/16 ,  G01C3/32 ,  G01S11/12 ,  G01S17/46

    Abstract: A detector (110) for determining a position of at least one object (118) is disclosed. The detector (110) comprises: at least one optical sensor (112), the optical sensor (112) being adapted to detect a light beam (150) traveling from the object (1 18) towards the detector (110), the optical sensor (112) having at least one matrix (152) of pixels (154); and - at least one evaluation device (126), the evaluation device (126) being adapted to determine a number N of pixels (154) of the optical sensor (112) which are illuminated by the light beam (150), the evaluation device (126) further being adapted to determine at least one longitudinal coordinate of the object (118) by using the number

    Detector for Optically Detecting at Least one Object
    15.
    发明专利
    Detector for Optically Detecting at Least one Object 未知

    公开(公告)号：AU2015203872A1

    公开(公告)日：2015-07-30

    申请号：AU2015203872

    申请日：2015-07-09

    Applicant: BASF SE

    Inventor： BRUDER INGMAR ,  EICKEMEYER FELIX ,  ERK PETER ,  SENS RUEDIGER ,  IRLE STEPHAN ,  AL MOHAMEDI HAROUN ,  PELSTER ANDREAS ,  THIEL ERWIN

    IPC: G01C3/00

    Abstract: - 107 Abstract A detector for optically detecting at least one object, the detector comprising: at least one optical sensor, wherein the optical sensor has at least one sensor region 5 comprising at least one sensor area; and at least one evaluation device. The optical sensor is designed to generate at least one sensor signal in a manner dependent on an illumination of the sensor region; the sensor signal, for a given total power of illumination, is dependent on a geometry of the illumination on the sensor area, such as a beam cross section; and the evaluation device is designed to generate at least 10 one item of geometrical information from the sensor signal, such as geometrical information about the illumination and/or the object. Figure 1 6625648_1 (GHMatters) P94583.AU.1 AJM 144 p 138,140 134 130,132 142 118 116 110 124 126 128

    DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
    16.
    发明专利
    DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT 未知

    公开(公告)号：ZA201306870B

    公开(公告)日：2014-11-26

    申请号：ZA201306870

    申请日：2013-09-12

    Applicant: BASF SE

    Inventor： BRUDER INGMAR ,  EICKEMEYER FELIX ,  ERK PETER ,  SENS RUDIGER ,  IRLE STEPHAN ,  AL MOHAMEDI ,  PELSTER ANDREAS ,  THIEL ERWIN

    IPC: G01C20060101

    Abstract: A distance measuring device (180) comprising a detector (110) for optically detecting at least one object (112) is proposed. The detector (110) comprises at least one optical sensor (114). The optical sensor (114) has at least one sensor region (116). The optical sensor (114) is designed to generate at least one sensor signal in a manner dependent on an illumination of the sensor region (116). The sensor signal, given the same total power of the illumination, is dependent on a geometry of the illumination, in particular on a beam cross section of the illumination on the sensor area (118). The detector (110) furthermore has at least one evaluation device (122). The evaluation device (122) is designed to generate at least one item of geometrical information from the sensor signal, in particular at least one item of geometrical information about the illumination and/or the object (112).

    Detector for optically detecting at least one object
    17.
    发明专利
    Detector for optically detecting at least one object 未知

    公开(公告)号：AU2012219157A1

    公开(公告)日：2013-09-05

    申请号：AU2012219157

    申请日：2012-02-09

    Applicant: BASF SE

    Inventor： BRUDER INGMAR ,  EICKEMEYER FELIX ,  ERK PETER ,  SENS RUDIGER ,  IRLE STEPHAN ,  AL MOHAMEDI HAROUN ,  PELSTER ANDREAS ,  THIEL ERWIN

    IPC: G01C3/00

    Abstract: A detector (110) for optically detecting at least one object (112) is proposed. The detector (110) comprises at least one optical sensor (114). The optical sensor (114) has at least one sensor region (116). The optical sensor (114) is designed to generate at least one sensor signal in a manner dependent on an illumination of the sensor region (116). The sensor signal, given the same total power of the illumination, is dependent on a geometry of the illumination, in particular on a beam cross section of the illumination on the sensor area (118). The detector (110) furthermore has at least one evaluation device (122). The evaluation device (122) is designed to generate at least one item of geometrical information from the sensor signal, in particular at least one item of geometrical information about the illumination and/or the object (112).

    Method for determining the identity, absence and concentration of a chemical compound in a medium
    18.
    发明专利
    Method for determining the identity, absence and concentration of a chemical compound in a medium 未知

    公开(公告)号：AU2006331342A1

    公开(公告)日：2007-07-05

    申请号：AU2006331342

    申请日：2006-12-27

    Applicant: BASF SE

    Inventor： VAMVAKARIS CHRISTOS ,  AHLERS WOLFGANG ,  SENS RUDIGER ,  THIEL ERWIN

    IPC: G01J3/28 ,  G01N21/31 ,  G01N21/64

    Abstract: The procedure for the confirmation of the presence of a chemical compound contained in a medium (312) for identification of a mineral oil and/or for the examination of the authenticity of a commodity, comprises determining the chemical compound contained in the medium by verification step and determining the concentration of the chemical compound by analysis step. The verification step comprises exposing the medium to a first analysis radiation (316) of a variable wavelength, which assumes two different values, and generating a spectral response function. The procedure for the confirmation of the presence of a chemical compound contained in a medium (312) for identification of a mineral oil and/or for the examination of the authenticity of a commodity, comprises determining the chemical compound contained in the medium by verification step and determining the concentration of the chemical compound by analysis step. The verification step comprises exposing the medium to a first analysis radiation (316) of a variable wavelength, which assumes two different values, generating a spectral response function such as a transmission function and an emission function on the basis of the radiation and forming a spectral correlation function by spectral comparison of the spectral response function with a sample function. The analysis step comprises exposing the medium to the second analysis radiation with an excitation wavelength and generating a spectral analysis function on the basis of the radiation of the response wavelength that is absorbed and/or emitted and/or reflected and/or scattered from the medium as response to the first and second analysis radiations of the wavelength. The sample function represents a spectral measuring function of the medium. The spectral correlation function is a coordinate shift. In a sample recognition step, the spectral correlation function is examined and concluded whether the chemical compound is contained in the medium. The analysis step is accomplished only if it is confirmed in the verification step. The spectral correlation function is formed from the spectral response functions and the sample functions. In the spectral response function-generating step, a raw response function is determined and subsequently transformed as follows into the spectral response function. A wavelength shift is empirically determined by a spectral response function of the medium containing the compound, which is compared with a spectral response function of the reference medium and/or with a reference response function. The spectral response medium is formed from a spectral shift. The spectral correlation function is formed by the comparison of the spectral response function of the compound in another medium and/or with a standard response function. The wavelength shift is determined from a shift of a maximum of a maximum of the spectral correlation function. A spectral background function is empirically determined by a spectral response function of the medium containing the compound that is compared with a spectral response function of the medium not containing the compound and/or with a reference response function. A spectral background function is determined from a deviation in such a manner that a first spectral correlation function is formed by a spectral comparison of the spectral response function with the sample function in accordance with the spectral response function generation step, which is adapted to a second spectral correlation function formed by a spectral self-comparison of the sample function. The emission function and spectral analysis function exhibit a fluorescence function. The spectral background function and/or the wavelength shift are taken from a database, which is sorted according to the media. The excitation wavelength of the second analysis radiation assumes two different values. The spectral analysis function is determined integrally over a wavelength range of the response wavelength, in which the excitation wavelength is not contained in this wavelength range. A lock-in procedure is used in the analysis step, in which a second analysis radiation of the excitation wavelength is periodically modulated with a frequency. The spectral analysis function is determined integrally over a wavelength range of a response wavelength in a time-solved manner. An independent claim is included for a device for confirmation of the presence of a chemical compound contained in a medium.

    DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
    19.
    发明公开
    DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT 审中-公开
    探测器用于至少一个物体的光学探测

    公开(公告)号：EP2936052A4

    公开(公告)日：2016-07-27

    申请号：EP13865139

    申请日：2013-12-18

    Applicant: BASF SE

    Inventor： BRUDER INGMAR ,  SPILLER SIMONE CHRISTINA ,  THIEL ERWIN ,  IRLE STEPHAN ,  SEND ROBERT ,  WONNEBERGER HENRIKE

    IPC: G01C3/06 ,  G01S3/781 ,  G01S3/783 ,  G01S3/786 ,  G01S5/12 ,  G01S7/481 ,  G01S17/46 ,  G01S17/89

    CPC classification number: G01S17/89 ,  G01C3/06 ,  G01S3/781 ,  G01S3/786 ,  G01S7/4816 ,  G01S17/46 ,  G01S17/66

    Abstract: A detector (110) for determining a position of at least one object (112) is proposed. The detector (110) comprises: at least one transversal optical sensor (130), the transversal optical sensor (130) being adapted to determine a transversal position of at least one light beam (138) traveling from the object (112) to the detector (110), the transversal position being a position in at least one dimension perpendicular to an optical axis (116) of the detector (110), the transversal optical sensor (130) being adapted to generate at least one transversal sensor signal; at least one longitudinal optical sensor (132), wherein the longitudinal optical sensor (132) has at least one sensor region (136), wherein the longitudinal optical sensor (132) is designed to generate at least one longitudinal sensor signal in a manner dependent on an illumination of the sensor region (136) by the light beam (138), wherein the longitudinal sensor signal, given the same total power of the illumination, is dependent on a beam cross-section of the light beam (138) in the sensor region (136); at least one evaluation device (142), wherein the evaluation device (142) is designed to generate at least one item of information on a transversal position of the object (112) by evaluating the transversal sensor signal and to generate at least one item of information on a longitudinal position of the object (112) by evaluating the longitudinal sensor signal.

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