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    Method For Determining The Presence Of A Chemical Compound Which Is Homogeneously Distributed In A Medium By Means Of Cross-Correlating A Measuring Spectrum With Reference Spectra
    2.
    发明申请
    Method For Determining The Presence Of A Chemical Compound Which Is Homogeneously Distributed In A Medium By Means Of Cross-Correlating A Measuring Spectrum With Reference Spectra 审中-公开

    公开(公告)号：US20080057589A1

    公开(公告)日：2008-03-06

    申请号：US11572324

    申请日：2005-07-19

    申请人： Ruediger Sens ,  Christos Vamvakaris ,  Sophia Ebert ,  Erwin Thiel

    发明人： Ruediger Sens ,  Christos Vamvakaris ,  Sophia Ebert ,  Erwin Thiel

    IPC分类号： G01N23/00

    CPC分类号： G01N21/359 ,  G01N33/2882 ,  G01N2021/3196

    摘要： The present invention relates to a method for determining the identity or non-identity of at least one chemical compound V′ homogeneous y distributed in a medium, by a) exposing the medium containing at least one homogeneously distributed chemical compound V′ to analysis radiation with a variable wavelength λ, and b) determining the spectral measurement function I′(λ) with the aid of the absorbed, reflected, emitted and/or scattered radiation, wherein a correlation function K(δλ,c′,c) is determined according to Equation I K ⁡ ( δ ⁢   ⁢ λ , c ′ , c ) = 1 / N · ∫ - ∞ + ∞ ⁢ I ′ ⁡ ( λ , c ′ ) · I ⁡ ( λ + δ ⁢   ⁢ λ , c ) ⁢   ⁢ ⅆ λ ( I ) in which K(δλ,c′,c) denotes the correlation depending on the relative shift δλ of the functions I′(λ,c′) and I(λ,c) and the concentrations c′ and c of the at least one chemical compound V′ and V, c′ denotes the concentration of the at least one chemical compound V′ homogeneously distributed in the medium, with a known or suspected identity, c denotes the concentration of the at least one chemical compound V homogeneously distributed in the medium, with a known identity, I′(λ,c′) denotes the measurement function of the at least one homogeneously distributed chemical compound V′ in a medium containing the concentration c′, I(λ,c) denotes the comparison function of the at least one homogeneously distributed chemical compound V in a medium containing the concentration c, and N denotes a normalization factor and identity or non-identity between the compounds V and V′ is determined with the aid of the correlation function K(δλ,c′,c).

    Method for Determining the Identity, Absence and Concentration of a Chemical Compound in a Medium
    3.
    发明申请
    Method for Determining the Identity, Absence and Concentration of a Chemical Compound in a Medium 审中-公开

    公开(公告)号：US20090006004A1

    公开(公告)日：2009-01-01

    申请号：US12159005

    申请日：2006-12-27

    申请人： Rudiger Sens ,  Christos Vamvakaris ,  Wolfgang Ahlers ,  Erwin Thiel

    发明人： Rudiger Sens ,  Christos Vamvakaris ,  Wolfgang Ahlers ,  Erwin Thiel

    IPC分类号： G01N21/00

    CPC分类号： G01J3/4406 ,  G01J3/02 ,  G01J3/0232 ,  G01J3/457 ,  G01J2001/4242 ,  G01N21/31 ,  G01N21/643 ,  G01N21/645 ,  G01N2021/6491 ,  G01N2201/129

    摘要： A method is proposed for detecting at least one chemical compound V contained in a medium (312). The method comprises a verification step (420) which is used to determine whether V is contained in the medium (312). The method furthermore comprises an analysis step (424) in which a concentration c of the at least one chemical compound V is determined.The verification step comprises the following substeps: (a1) the medium (312) is exposed to a first analysis radiation (316) of a variable wavelength λ, the wavelength λ assuming at least two different values; (a2) at least one spectral response function A(λ) is generated with the aid of the radiation (324) absorbed and/or emitted and/or reflected and/or scattered by the medium (312) in response to the first analysis radiation (316); (a3) at least one spectral correlation function K(δλ) is formed by spectral comparison of the at least one spectral response function A(λ) with at least one pattern function R(λ+δλ), the at least one pattern function R(λ) representing a spectral measurement function of a medium (312) containing the chemical compound V and δλ being a coordinate shift; (a4) the at least one spectral correlation function K(δλ) is examined in a pattern recognition step (418), and a conclusion is made as to whether the at least one chemical compound V is contained in the medium (312); The analysis step (424) comprises the following substeps: (b1) the medium (312) is exposed to at least one second analysis radiation (318) having at least one excitation wavelength λEX; (b2) at least one spectral analysis function B(λEX,λRES) is generated with the aid of the radiation (326) of the response wavelength λRES absorbed and/or emitted and/or reflected and/or scattered by the medium (312) in response to the second analysis radiation (318) of the wavelength λEX and the concentration c is deduced therefrom.

    Marking agents having narrow bands
    4.
    发明授权
    Marking agents having narrow bands 有权
    具有窄带的标记代理

    公开(公告)号：US08610893B2

    公开(公告)日：2013-12-17

    申请号：US13499931

    申请日：2010-10-12

    申请人： Ruediger Sens ,  Thomas Gessner ,  Erwin Thiel

    发明人： Ruediger Sens ,  Thomas Gessner ,  Erwin Thiel

    IPC分类号： G01N21/00

    CPC分类号： B41M3/14 ,  B41M1/26 ,  B41M3/144 ,  B41M5/0041 ,  G07D7/12

    摘要： A process for marking articles, wherein the article to be marked is contacted with at least one marker and the absorption spectrum of the at least one marker in contact with the article has at least one narrow band with a half-height width of

    摘要翻译： 一种用于标记制品的方法，其中待标记的制品与至少一个标记物接触，并且与制品接触的至少一个标记物的吸收光谱具有至少一个半高度<1500cm的窄带 -1，其位于电磁光谱的UV和/或可见光和/或IR波长区域中。 标记选自有机染料，无机发色团和颜料。 要标记的物品包括纸，金属，玻璃，陶瓷或塑料。 另外，用于检测物品上的标记的方法，包括用物品的标记，用电磁辐射照射物品，所述电磁辐射包括与至少一个标记的至少一个窄带至少部分重叠的波长范围，可选地执行改变 所述至少一个窄带的位置和确定所述制品的吸收包括至少部分地与所述至少一个标记的所述至少一个窄带重叠的波长范围。

    High-sensitivity method for detecting differences between the physically measurable properties of a sample and a reference
    5.
    发明授权
    High-sensitivity method for detecting differences between the physically measurable properties of a sample and a reference 有权
    用于检测样品的物理可测性质与参考物之间的差异的高灵敏度方法

    公开(公告)号：US07847930B2

    公开(公告)日：2010-12-07

    申请号：US11722757

    申请日：2005-12-21

    申请人： Ruediger Sens ,  Erwin Thiel

    发明人： Ruediger Sens ,  Erwin Thiel

    IPC分类号： G01J1/10

    CPC分类号： G01N17/004 ,  G01J3/50

    摘要： A method for detecting differences between physically measurable properties of a sample and a reference sample. A two-dimensional reference field is generated and first and second two-dimensional patterns are produced respectively from the reference sample and the sample. A correction is made to sample response functions to eliminate time-dependent and location-dependent fluctuations of the detector.

    摘要翻译： 一种用于检测样品的物理可测性质与参考样品之间的差异的方法。 产生二维参考场，分别从参考样本和样本产生第一和第二二维图案。 对采样响应函数进行校正，以消除检测器的时间依赖和位置相关的波动。

    Method for detecting the modification of a characteristic of a sample caused by an enviromental influence
    6.
    发明申请
    Method for detecting the modification of a characteristic of a sample caused by an enviromental influence 审中-公开
    用于检测由环境影响引起的样品特征的修改的方法

    公开(公告)号：US20060228806A1

    公开(公告)日：2006-10-12

    申请号：US10568584

    申请日：2004-08-17

    申请人： Rudiger Sens ,  Erwin Thiel ,  Rainer Bornemann

    发明人： Rudiger Sens ,  Erwin Thiel ,  Rainer Bornemann

    IPC分类号： G01N21/64

    CPC分类号： G01N17/004 ,  G01N21/00

    摘要： A method detecting change of a physically measurable property of a sample due to an environmental effect, including (i) subjecting the sample to the environmental effect for an action time, the environmental effect acting on the sample with a known position-dependent intensity distribution based on a pattern function, (ii) subsequently detecting transmission, reflection, or scattering of analysis radiation by the sample as a function of position coordinates of the sample and wavelength of the analysis radiation, to determine a response function describing intensity of the transmitted, reflected, or scattered analysis radiation as a function of the position coordinates wavelength, (iii) determining correlation of the known position-dependent intensity distribution of the environmental effect, or of the pattern function on which it is based, with the response function by correlation analysis, this correlation being a measure of the change of the physically measurable property of the sample due to the environmental effect.

    摘要翻译： 一种检测由于环境影响而导致的样品的物理可测量性质的变化的方法，包括（i）使样品处于作用时间的环境效应，以已知的基于位置的强度分​​布为基础的对样品的环境影响 在模式函数上，（ii）随后检测样本的分析辐射的透射，反射或散射作为样品的位置坐标和分析辐射的波长的函数，以确定描述发射的强度的响应函数，反映 或散射分析辐射作为位置坐标波长的函数，（iii）通过相关分析确定环境效应或其所基于的模式函数的已知位置相关强度分布与响应函数的相关性 ，这种相关性是衡量samp物理可测量性质变化的量度 由于环境影响。

    MARKING AGENTS HAVING NARROW BANDS
    7.
    发明申请
    MARKING AGENTS HAVING NARROW BANDS 有权
    标签代理商

    公开(公告)号：US20120194801A1

    公开(公告)日：2012-08-02

    申请号：US13499931

    申请日：2010-10-12

    申请人： Rüdiger Sens ,  Thomas Gessner ,  Erwin Thiel

    发明人： Rüdiger Sens ,  Thomas Gessner ,  Erwin Thiel

    IPC分类号： G01J3/46 ,  G01J3/28 ,  G06K9/74 ,  G01J3/00

    CPC分类号： B41M3/14 ,  B41M1/26 ,  B41M3/144 ,  B41M5/0041 ,  G07D7/12

    摘要： A process for marking articles, wherein the article to be marked is contacted with at least one marker and the absorption spectrum of the at least one marker in contact with the article has at least one narrow band with a half-height width of

    摘要翻译： 一种用于标记制品的方法，其中待标记的制品与至少一个标记物接触，并且与制品接触的至少一个标记物的吸收光谱具有至少一个半高度<1500cm的窄带 -1，其位于电磁光谱的UV和/或可见光和/或IR波长区域中。 标记选自有机染料，无机发色团和颜料。 要标记的物品包括纸，金属，玻璃，陶瓷或塑料。 另外，一种用于检测物品上的标记的方法，包括用物品的标记，用电磁辐射照射物品，所述电磁辐射包括与至少一个标记的至少一个窄带至少部分重叠的波长范围，可选地执行改变 所述至少一个窄带的位置和确定所述制品的吸收包括至少部分地与所述至少一个标记的所述至少一个窄带重叠的波长范围。

    High-Sensitivity Method For Detecting Differences Between the Physically Measurable Properties of a Sample and a Reference
    8.
    发明申请
    High-Sensitivity Method For Detecting Differences Between the Physically Measurable Properties of a Sample and a Reference 有权
    用于检测样品的物理测量性质与参考物之间的差异的高灵敏度方法

    公开(公告)号：US20080304059A1

    公开(公告)日：2008-12-11

    申请号：US11722757

    申请日：2005-12-21

    申请人： Rüdiger Sens ,  Erwin Thiel

    发明人： Rüdiger Sens ,  Erwin Thiel

    IPC分类号： G01J1/10

    CPC分类号： G01N17/004 ,  G01J3/50

    摘要： A method for detecting differences between physically measurable properties of a sample and a reference sample. A two-dimensional reference field is generated and first and second two-dimensional patterns are produced respectively from the reference sample and the sample. A correction is made to sample response functions to eliminate time-dependent and location-dependent fluctuations of the detector.

    摘要翻译： 一种用于检测样品的物理可测性质与参考样品之间的差异的方法。 产生二维参考场，分别从参考样本和样本产生第一和第二二维图案。 对采样响应函数进行校正，以消除检测器的时间依赖和位置相关的波动。

    Detector for optically detecting at least one object
    9.
    发明授权
    Detector for optically detecting at least one object 有权
    用于光学检测至少一个物体的检测器

    公开(公告)号：US09001029B2

    公开(公告)日：2015-04-07

    申请号：US13357206

    申请日：2012-01-24

    申请人： Ingmar Bruder ,  Felix Eickemeyer ,  Peter Erk ,  Rüdiger Sens ,  Stephan Irle ,  Haroun Al Mohamedi ,  Andreas Pelster ,  Erwin Thiel

    发明人： Ingmar Bruder ,  Felix Eickemeyer ,  Peter Erk ,  Rüdiger Sens ,  Stephan Irle ,  Haroun Al Mohamedi ,  Andreas Pelster ,  Erwin Thiel

    IPC分类号： G09G5/00 ,  G01B11/02 ,  H01L51/00 ,  G01S17/10 ,  G01S17/58 ,  G01S7/48 ,  H01L51/42

    CPC分类号： G01B11/14 ,  G01B11/026 ,  G01S7/4808 ,  G01S17/10 ,  G01S17/58 ,  H01L51/0059 ,  H01L51/422 ,  Y02E10/549

    摘要： 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).

    摘要翻译： 提出了用于光学检测至少一个物体（112）的检测器（110）。 检测器（110）包括至少一个光学传感器（114）。 光学传感器（114）具有至少一个传感器区域（116）。 光学传感器（114）被设计成以取决于传感器区域（116）的照明的方式产生至少一个传感器信号。 给定相同的照明总功率的传感器信号取决于照明的几何形状，特别是在传感器区域（118）上的照明的光束横截面上。 检测器（110）还具有至少一个评估装置（122）。 评估装置（122）被设计为从传感器信号，特别是关于照明和/或物体（112）的至少一个几何信息项产生至少一个几何信息项。