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1. 发明专利

JP2013034238A Methods and apparatuses for creating authenticatable printed articles and subsequently verifying them 有权
标题翻译：创造有效印刷品的方法和设备及其后期验证
公开(公告)号：JP2013034238A
公开(公告)日：2013-02-14
申请号：JP2012230567
申请日：2012-10-18
申请人： Engineer Technology (Uk) Ltd , インジェニア・テクノロジー・(ユーケイ)・リミテッド
发明人： COWBURN RUSSELL PAUL
IPC分类号： H04L9/10 , B41M3/14 , G06F3/12 , G06K5/00 , G06K7/14 , G06K9/00 , G06K9/52 , G06K9/82 , G06K19/06 , G06K19/067 , G07D7/00 , G07D7/12 , G07D7/20 , G07F7/08 , H04N1/387
CPC分类号： H04N1/0087 , B41M3/14 , G06K7/14 , G06K9/00577 , G06K9/52 , G06K19/10 , G06K19/14 , G07D7/0047 , G07D7/01 , G07D7/121 , G07D7/202 , H04N1/00278
摘要： PROBLEM TO BE SOLVED: To provide a printer having an integral scanner which obtains a digital signature from a piece of paper or other articles when it is printed.SOLUTION: The integral scanner has a coherent light source which directs a light beam to illuminate the article and a detector arrangement to collect data points from light scattered from many different parts of the article to collect 500 or more data points. The digital signature derived from the data points is stored in a database with an image of what was printed on the article. Then, the authenticity of an article purported to be the originally printed article can be verified by scanning the purported genuine article to obtain its digital signature. The database is then searched, to establish whether there is a match. When a match is found, the image to be stored in the database is displayed with the matched digital signature to a user which allows the user to perform a further visual check on the article. The image is displayed with reference literature data related to the article.
摘要翻译：要解决的问题：提供一种具有整体扫描器的打印机，其在打印时从一张纸或其他物品获得数字签名。解决方案：积分扫描器具有相干光源，其引导光束照射物品和检测器装置，以从物品的许多不同部分散射的光收集数据点，以收集500个或更多个数据点。从数据点导出的数字签名存储在具有打印在文章上的图像的数据库中。然后，可以通过扫描所述的真实文章来获得其数字签名来验证被认为是原始印刷品的文章的真实性。然后搜索数据库，以确定是否有匹配。当发现匹配时，将存储在数据库中的图像以匹配的数字签名显示给允许用户对该文章进行进一步目视检查的用户。该图像显示与文章相关的参考文献数据。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013012227A Verification of authenticity 有权
标题翻译：认证证明
公开(公告)号：JP2013012227A
公开(公告)日：2013-01-17
申请号：JP2012191136
申请日：2012-08-31
申请人： Engineer Technology (Uk) Ltd , インジェニア・テクノロジー・(ユーケイ)・リミテッド
发明人： COWBURN RUSSELL P , BUCHANAN JAMES DAVID RALPH
IPC分类号： G06K17/00 , G06K7/00
CPC分类号： G06K9/52 , G06K9/00577 , G06K9/38 , G06K9/46 , G06Q10/02 , G07D7/003 , G07D7/20
摘要： PROBLEM TO BE SOLVED: To realize higher level subdivision in verifying an article.SOLUTION: A method comprises the steps of: determining a signature from an article on the basis of an intrinsic characteristic of the article; and comparing the determined signature to a stored signature. The method also comprises the steps of: splitting the determined signature into blocks of contiguous data; performing a comparison operation between each block and respective blocks of the stored signature; and comparing an attribute of a comparison result from each block comparison to an expected attribute of the block comparison to calculate a compensation value for use in determining a comparison result. The method further comprises the step of determining a similarity result between the determined signature and the stored signature by using the compensation value to adjust the determined signature. An article damaged by stretching or shrinking can be identified, and a non-linear signature determination can be accommodated without losing identification accuracy.
摘要翻译：要解决的问题：在验证文章时实现更高级别的细分。解决方案：一种方法，包括以下步骤：基于物品的固有特征来确定物品的签名; 以及将确定的签名与存储的签名进行比较。该方法还包括以下步骤：将确定的签名分割成连续数据块; 执行每个块与所存储的签名的相应块之间的比较操作; 以及将来自每个块比较的比较结果的属性与块比较的预期属性进行比较，以计算用于确定比较结果的补偿值。该方法还包括通过使用补偿值来确定确定的签名和存储的签名之间的相似性结果来调整所确定的签名的步骤。可以识别由拉伸或收缩损坏的物品，并且可以适应非线性签名确定而不损失识别精度。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012070396A Method and apparatus for creating authenticatable printed article and subsequently verifying it 有权
标题翻译：用于创建可认可的印刷品和后续验证的方法和装置
公开(公告)号：JP2012070396A
公开(公告)日：2012-04-05
申请号：JP2011231713
申请日：2011-10-21
申请人： Engineer Technology (Uk) Ltd , インジェニア・テクノロジー・(ユーケイ)・リミテッド
发明人： COWBURN RUSSELL PAUL
IPC分类号： H04N1/387 , B41J3/44 , B41J29/00 , B41J29/38 , B41M3/14 , G06K5/00 , G06K7/14 , G06K9/00 , G06K9/52 , G06K9/82 , G06K19/06 , G06K19/067 , G06T1/00 , G07D7/00 , G07D7/12 , G07D7/20 , G07F7/08 , G09C5/00 , H04L9/32
CPC分类号： H04N1/0087 , B41M3/14 , G06K7/14 , G06K9/00577 , G06K9/52 , G06K19/10 , G06K19/14 , G07D7/0047 , G07D7/01 , G07D7/121 , G07D7/202 , H04N1/00278
摘要： PROBLEM TO BE SOLVED: To provide a printer with an integral scanner which obtains a digital signature from a sheet of paper or other article as it is printed.SOLUTION: The integral scanner has a coherent light source which directs a light beam to illuminate an article, and a detector arrangement for collecting data points from light scattered from many different parts of the article to collect five hundred or more data points. A digital signature derived from the data points is stored in a database with an image of what was printed on the article. At a later time, the authenticity of an article purported to be the originally printed article can be verified by scanning the purported genuine article to obtain its digital signature. The database is then searched to establish whether there is a match. If a match is found, the image stored in the database with the matched digital signature is displayed to the user to allow a further visual check on the article. The image is displayed together with other relevant bibliographic data relevant to the article.
摘要翻译：要解决的问题：为打印机提供一体的扫描仪，其在打印时从一张纸或其他物品获得数字签名。解决方案：积分扫描器具有引导光束照射物品的相干光源，以及用于从物品的许多不同部分散射的光收集数据点以收集五百个以上数据点的检测器装置。从数据点导出的数字签名存储在数据库中，其中包含打印在文章上的图像。稍后，可以通过扫描所谓的真实文章来获得其数字签名来验证被认为是原始印刷品的文章的真实性。然后搜索数据库以确定是否存在匹配。如果找到匹配，则显示存储在具有匹配的数字签名的数据库中的图像给用户以允许对该文章进一步的目视检查。图像与文章相关的其他相关参考书目数据一起显示。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012178181A Authenticity verification method, product, and apparatus 有权
标题翻译：认证验证方法，产品和设备
公开(公告)号：JP2012178181A
公开(公告)日：2012-09-13
申请号：JP2012117402
申请日：2012-05-23
申请人： Engineer Technology (Uk) Ltd , インジェニア・テクノロジー・(ユーケイ)・リミテッド
发明人： COWBURN RUSSELL P
IPC分类号： G06K17/00 , B42D15/10 , G06K7/00 , G07D7/12 , G07D7/20 , H04L9/32
CPC分类号： G07D7/20 , G06K9/00577 , G06K9/52 , G07D7/121 , G07D7/206
摘要： PROBLEM TO BE SOLVED: To provide an authenticity verification method, product, and apparatus.SOLUTION: A method and apparatus determine a class signature from an article made of paper or cardboard in order to identify a generic type of class to which the article belongs. An optical beam illuminates the article and a detector arrangement collects data points from light scattered from many different parts of the article as the article is scanned by the beam. The class signature derives from intrinsic properties imparted to the paper/cardboard during manufacture by a screen used during dewatering of paper pulp. Detection of the class signature allows manufacturers or particular paper making machines that has made the paper to be identified.
摘要翻译：要解决的问题：提供真实性验证方法，产品和装置。解决方案：一种方法和装置从纸或纸板制成的物品中确定类签名，以便识别该物品属于该类的通用类型。光束照射物品，当物品被光束扫描时，检测器装置从物品的许多不同部分散射的光收集数据点。类别签名源自纸浆/纸板在通过纸浆脱水期间使用的筛网制造期间赋予纸/纸板的固有特性。检测类签名可以使制造商或特定的制纸机器能够识别纸张。版权所有（C）2012，JPO＆INPIT

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