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    Security document with optically excitable dyes for authenticity check
    3.
    发明授权
    Security document with optically excitable dyes for authenticity check 失效
    具有光学可激发染料的安全性文件，用于真实性检查

    公开(公告)号：US06234537B1

    公开(公告)日：2001-05-22

    申请号：US09374882

    申请日：1999-08-13

    申请人： Roland Gutmann ,  Benedikt Ahlers ,  Frank Kappe ,  Ralf Paugstadt ,  Arnim Franz-Burgholz

    发明人： Roland Gutmann ,  Benedikt Ahlers ,  Frank Kappe ,  Ralf Paugstadt ,  Arnim Franz-Burgholz

    IPC分类号： B42D1500

    CPC分类号： B42D25/23 ,  B41M3/14 ,  B41M5/287 ,  B42D25/29 ,  B42D2035/34

    摘要： A security document with optically excitable dyes for authenticity checking. Dyes are applied to or embedded in the security documents. The dyes are advantageously embedded in a carrier material which in conjunction with the dyes forms a laser-active element. Certain optically excitable dyes are incorporated in a security document in such a way that when the security and/or sensitive document is optically excited, the dyes embedded in the security and/or sensitive document resonate with the material of the securities and secure documents, so that a well-defined narrow spectrum of all excited materials is emitted.

    摘要翻译： 具有光学可激发染料的安全文件，用于真实性检查。 染料适用于或嵌入安全文件中。 染料有利地嵌入载体材料中，其与染料结合形成激光活性元件。 某些光学可激发的染料以这样的方式并入安全文件中：当安全和/或敏感文件被光学激发时，嵌入安全和/或敏感文件中的染料与证券和安全文件的材料共鸣，因此 所发射的所有激发材料的明确的狭窄光谱都被排出。

    Certified paper and an apparatus for discriminating the genuineness thereof
    4.
    发明授权
    Certified paper and an apparatus for discriminating the genuineness thereof 有权
    认证纸和用于区别其真实性的装置

    公开(公告)号：US07242796B2

    公开(公告)日：2007-07-10

    申请号：US10363015

    申请日：2001-08-29

    申请人： Toru Matsui ,  Benedikt Ahlers ,  Anett Bailleu ,  Roland Gutmann ,  Frank Kappe

    发明人： Toru Matsui ,  Benedikt Ahlers ,  Anett Bailleu ,  Roland Gutmann ,  Frank Kappe

    IPC分类号： G06K9/00

    CPC分类号： B41M3/144 ,  B42D25/29 ,  G07D7/12

    摘要： An apparatus for discriminating the genuineness of a security mark is provided having a first light detecting element for detecting a light emitted from a luminescent ink of the security mark placed in a specified environment and a second light detecting element for detecting a reflected light from a non-luminescent ink of the security mark. The first and second light detecting elements detect the light from the same location of a bank note. A third light detecting element detects the light intensity of a light emitted from a monitor mark that can be compared with a preset reference light intensity to calculate a deviation from the reference light intensity. The output of the first light detecting element can be converted into a corrected output value corresponding to the calculated deviation. The genuineness of the bank note can be discriminated based on the corrected output value.

    摘要翻译： 本发明提供了一种用于识别安全标记的真实性的装置，其具有用于检测从放置在特定环境中的安全标记的发光墨发出的光的第一光检测元件和用于检测来自非特定环境的反射光的第二光检测元件， 安全标记的发光墨水。 第一和第二光检测元件检测来自钞票的相同位置的光。 第三光检测元件检测从监视标记发射的光的光强度，其可以与预设的参考光强度进行比较，以计算与参考光强度的偏差。 可以将第一光检测元件的输出转换成对应于计算出的偏差的校正输出值。 可以基于校正的输出值来区分纸币的真实性。

    Certified paper discriminating apparatus
    5.
    发明授权
    Certified paper discriminating apparatus 有权
    认证纸鉴别设备

    公开(公告)号：US07248730B2

    公开(公告)日：2007-07-24

    申请号：US10363016

    申请日：2001-08-29

    申请人： Toru Matsui ,  Benedikt Ahlers ,  Anett Bailleu ,  Roland Gutmann ,  Frank Kappe

    发明人： Toru Matsui ,  Benedikt Ahlers ,  Anett Bailleu ,  Roland Gutmann ,  Frank Kappe

    IPC分类号： G00K9/00

    CPC分类号： G07D7/128 ,  G07D7/12

    摘要： An apparatus configured to discriminate the genuineness of a certified paper by exposing the paper to a light source and transporting the paper through an environment of an alternating-current electromagnetic field. Light detectors detect the light reflected from the paper and the light emitted by a fluorescent ink on the paper and output a waveform corresponding to the intensity of the detected light, reflected light, and the detected emitted light as the paper is scanned. The resulting waveforms are used to discriminate the genuineness of the paper. The fluorescent light and reflected light can be optically split and directed to separate detecting devices. Furthermore, the alternating-current electromagnetic field can be controlled by a voltage controller and configured to be driven only when the sensor detects light from the fluorescent ink.

    摘要翻译： 一种被配置为通过将纸曝光到光源并将纸传送通过交流电磁场的环境来鉴别认证纸的真实性的装置。 光检测器检测从纸张反射的光和由纸上的荧光墨发出的光，并在扫描纸时输出与检测到的光，反射光和检测到的发射光相对应的波形。 所得到的波形用于区分纸张的真实性。 荧光灯和反射光可以被光学分割并且被引导到分离的检测装置。 此外，交流电磁场可以由电压控制器控制，并且被配置为仅当传感器检测到来自荧光墨水的光时被驱动。

    Security and/or value document
    9.
    发明申请
    Security and/or value document 有权
    安全和/或价值文件

    公开(公告)号：US20050057036A1

    公开(公告)日：2005-03-17

    申请号：US10740751

    申请日：2003-12-22

    申请人： Benedikt Ahlers ,  Frank Kappe ,  Roland Gutmann ,  Ralf Paugstadt ,  Armim Franz-Burgholz

    发明人： Benedikt Ahlers ,  Frank Kappe ,  Roland Gutmann ,  Ralf Paugstadt ,  Armim Franz-Burgholz

    IPC分类号： B42D15/00

    CPC分类号： B42D25/29 ,  B42D25/24 ,  B42D25/351 ,  Y10S283/901

    摘要： The present invention relates to a security document and/or value document, in particular banknote, with security features and with a verification element for verifying the security feature. The object of the present invention, to develop a generically compliant security document and/or value document, in which security against forgery is increased and the document can be inspected for genuinity more easily and without the use of external aids, is accomplished in that at least one verification element 2 and at least one security feature 3 to be verifiable by this verification element 2 are integrated into the document 1 in various positions, whereby the verification element 2 and the security element 3 are brought over each other only when verification is to take place.

    摘要翻译： 本发明涉及具有安全特征的安全文件和/或价值文件，特别是纸币，以及用于验证安全特征的验证元件。 本发明的目的是开发一种普遍符合的安全文件和/或价值文件，其中防伪证的安全性增加，并且文档可以更容易地检查，并且不使用外部辅助工具，因为在 可以由该验证元件2验证的至少一个验证元件2和至少一个安全特征3在各个位置被集成到文档1中，由此仅当验证元件2和安全元件3 发生。