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    • 7. 发明申请
    • Material containing coding information method of identification thereof and identification system therefor
    • 含有编码信息的材料识别方法及其识别系统
    • US20060091220A1
    • 2006-05-04
    • US10519747
    • 2003-07-01
    • Shinya FukuiJunji Ikeda
    • Shinya FukuiJunji Ikeda
    • G06K7/10G06K19/06
    • G07F7/125G06K7/0004G06K19/08G06K19/145G06Q20/347G07F7/08G07F7/086
    • A material containing coding information which enables increasing the storage capacity of coding information, enables containing coding information in such a form that third parties cannot decode the coding information and accordingly enables preventing forgery and enhancing security. This material containing coding information comprises at least one element or a compound thereof and is provided with an information presenting substance having a first coding information associated therewith. Further, the material containing coding information is provided with coding information storing means for storing a second coding information that is identical with or different from the first coding information. Thus, not only the first coding information but also the second coding information can be contained in the material containing coding information, so that the capacity of coding information in the material containing coding information can be expanded. This material can contain coding information in such a form that third parties cannot decode the coding information by combining the first coding information with the second coding information.
    • 包含能够增加编码信息的存储容量的编码信息的材料能够包含第三方不能对编码信息进行解码的形式的编码信息,从而能够防止伪造和增强安全性。 含有编码信息的材料包括至少一种元素或其化合物,并且具有与其相关联的具有第一编码信息的信息呈现物质。 此外,包含编码信息的材料设置有用于存储与第一编码信息相同或不同的第二编码信息的编码信息存储装置。 因此,不仅可以在包含编码信息的材料中包含第一编码信息,而且可以包含第二编码信息,从而可以扩展包含编码信息的材料中的编码信息的容量。 该材料可以包含第三方不能通过将第一编码信息与第二编码信息组合来解码编码信息的形式的编码信息。