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1. 发明授权

US08781205B2 Authentication of security documents, in particular banknotes 有权
标题翻译：认证安全文件，特别是纸币
公开(公告)号：US08781205B2
公开(公告)日：2014-07-15
申请号：US13389769
申请日：2010-08-11
申请人： Stefan Glock , Eugen Gillich , Johannes Georg Scheade , Volker Lohweg
发明人： Stefan Glock , Eugen Gillich , Johannes Georg Scheade , Volker Lohweg
IPC分类号： G06K9/00
CPC分类号： G07D7/20 , G07D7/003 , G07D7/2016
摘要： There is described a method for checking the authenticity of security documents, in particular banknotes, wherein authentic security documents comprise security features (41-49; 30; 10; 51, 52) printed, applied or otherwise provided on the security documents, which security features comprise characteristic visual features intrinsic to the processes used for producing the security documents. The method comprises the step of digitally processing a sample image of at least one region of interest (R.o.I.) of the surface of a candidate document to be authenticated, which region of interest encompasses at least part of the security features, the digital processing including performing a decomposition of the sample image by means of wavelet transform (WT) of the sample image. Such decomposition of the sample image is based on a wavelet packet transform (WPT) of the sample image, preferably a so-called two-dimensional shift invariant WPT (2D-SIWPT).
摘要翻译：描述了一种用于检查安全文件，特别是钞票的真实性的方法，其中真实的安全文件包括在安全文件上打印，应用或以其他方式提供的安全性文件的安全特征（41-49; 30; 10; 51,52）特征包括用于生成安全文档的过程固有的特征视觉特征。该方法包括以下步骤：数字处理要认证的候选文档的表面的至少一个感兴趣区域（RoI）的样本图像，感兴趣的区域包括安全特征的至少一部分，数字处理包括执行通过样本图像的小波变换（WT）对样本图像进行分解。样本图像的这种分解基于样本图像的小波包变换（WPT），优选地是所谓的二维移位不变量WPT（2D-SIWPT）。

2. 发明申请

US20120312180A1 INTAGLIO PRINTING PRESS WITH MOBILE CARRIAGE SUPPORTING INK-COLLECTING CYLINDER 审中-公开
标题翻译：带移动运载器的INTAGLIO印刷机支持墨盒收集
公开(公告)号：US20120312180A1
公开(公告)日：2012-12-13
申请号：US13518680
申请日：2010-12-20
申请人： Johannes Georg Scheade , Volkmar Rolf Schwitzky
发明人： Johannes Georg Scheade , Volkmar Rolf Schwitzky
IPC分类号： B41F5/04
CPC分类号： B41F13/0024 , B41F9/00 , B41F9/021 , B41F31/004
摘要： There is described an intaglio printing press comprising (i) a stationary machine frame (01) supporting an intaglio printing cylinder (07) and an impression cylinder (06) contacting the intaglio printing cylinder (07), (ii) an inking system (12, 13, 16) for inking the intaglio printing cylinder (07), which inking system (12, 13, 16) comprises an ink-collecting cylinder (12) designed to contact the intaglio printing cylinder (07) and at least one inking device (13, 16) for supplying ink to said ink-collecting cylinder (12), and (iii) at least a first mobile carriage (11) supporting the ink-collecting cylinder (12), which first mobile carriage (11) is adapted to be moved with respect to the stationary machine frame (01) between a working position where the ink-collecting cylinder (12) contacts the intaglio printing cylinder (07) and a retracted position where the ink-collecting cylinder (12) is retracted away from the intaglio printing cylinder (07). The axis of rotation of the ink-collecting cylinder (12) lies below a horizontal plane (P0) intersecting the axis of rotation of the intaglio printing cylinder (07) and a plane (P2) intersecting the axis of rotation of the ink-collecting cylinder (12) and the axis of rotation of the intaglio printing cylinder (07) forms, in the working position of the first mobile carriage (11), an acute angle (β) with respect to the horizontal plane (P0).
摘要翻译：描述了一种凹版印刷机，其包括（i）支撑凹版印刷滚筒（07）的固定机架（01）和与凹版印刷滚筒（07）接触的压印滚筒（06），（ii）上墨系统（12），13,16），用于着墨所述凹版印刷滚筒（07），所述上墨系统（12,13,16）包括设计成接触所述凹版印刷滚筒（07）的墨水收集滚筒（12）和至少一个上墨装置（13,16），用于向所述油墨收集缸（12）供墨;以及（iii）至少第一移动滑架（11），其支撑所述油墨收集滚筒（12），所述第一移动滑架（11）适于相对于固定机架（01）在墨水收集筒（12）接触凹版印刷滚筒（07）的工作位置和墨水收集滚筒（12）缩回的缩回位置之间移动从凹版印刷滚筒（07）。墨水收集筒（12）的旋转轴线位于与凹版印刷滚筒（07）的旋转轴线相交的水平面（P0）的下方和与墨水收集部（12）的旋转轴线相交的平面（P2）的下方圆筒（12）和凹版印刷滚筒（07）的旋转轴在第一可移动滑架（11）的工作位置形成相对于水平面（P0）的锐角（＆amp; bgr）。

3. 发明申请

US20120312179A1 INTAGLIO PRINTING PRESS WITH INK-COLLECTING CYLINDER 审中-公开
标题翻译： INTAGLIO PRINTING PRESS WITH INK-COLLECTION CYLINDER
公开(公告)号：US20120312179A1
公开(公告)日：2012-12-13
申请号：US13518700
申请日：2010-12-20
申请人： Johannes Georg Scheade , Volkmar Rolf Schwitzky
发明人： Johannes Georg Scheade , Volkmar Rolf Schwitzky
IPC分类号： B41F9/00
CPC分类号： B41F13/0024 , B41F9/00 , B41F9/021 , B41F31/004
摘要： There is described an intaglio printing press comprising (i) a stationary machine frame (01) supporting an intaglio printing cylinder (07) and an impression cylinder (06) contacting the intaglio printing cylinder (07), and (ii) an inking system (12, 13, 16) for inking the intaglio printing cylinder (07), which inking system (12, 13, 16) comprises an ink-collecting cylinder (12) designed to contact the intaglio printing cylinder (07) and at least one inking device (13, 16) for supplying ink to said ink-collecting cylinder (12). The intaglio printing press further comprises a driving system (110; 115; 116) for rotating the ink-collecting cylinder (12) independently of the intaglio printing cylinder (07) and the impression cylinder (06) at least during maintenance operations.
摘要翻译：描述了一种凹版印刷机，包括（i）支撑凹版印刷滚筒（07）的固定机架（01）和与凹版印刷滚筒（07）接触的压印滚筒（06），和（ii）上墨系统 12，13,16），用于着墨所述凹版印刷滚筒（07），所述上墨系统（12,13,16）包括设计成接触所述凹版印刷滚筒（07）的油墨收集滚筒（12）和至少一个着墨用于将油墨供应到所述油墨收集缸（12）的装置（13,16）。凹版印刷机还包括用于至少在维护操作期间独立于凹版印刷滚筒（07）和压印滚筒（06）旋转墨水收集滚筒（12）的驱动系统（110; 115; 116）。

4. 发明授权

US10414152B2 Intaglio printing press with mobile carriage supporting ink-collecting cylinder 有权
公开(公告)号：US10414152B2
公开(公告)日：2019-09-17
申请号：US13518680
申请日：2010-12-20
申请人： Johannes Georg Scheade , Volkmar Rolf Schwitzky
发明人： Johannes Georg Scheade , Volkmar Rolf Schwitzky
IPC分类号： B41F9/01 , B41F13/00 , B41F9/00 , B41F9/02 , B41F31/00
摘要： There is described an intaglio printing press comprising (i) a stationary machine frame (01) supporting an intaglio printing cylinder (07) and an impression cylinder (06) contacting the intaglio printing cylinder (07), (ii) an inking system (12, 13, 16) for inking the intaglio printing cylinder (07), which inking system (12, 13, 16) comprises an ink-collecting cylinder (12) designed to contact the intaglio printing cylinder (07) and at least one inking device (13, 16) for supplying ink to said ink-collecting cylinder (12), and (iii) at least a first mobile carriage (11) supporting the ink-collecting cylinder (12), which first mobile carriage (11) is adapted to be moved with respect to the stationary machine frame (01) between a working position where the ink-collecting cylinder (12) contacts the intaglio printing cylinder (07) and a retracted position where the ink-collecting cylinder (12) is retracted away from the intaglio printing cylinder (07). The axis of rotation of the ink-collecting cylinder (12) lies below a horizontal plane (P0) intersecting the axis of rotation of the intaglio printing cylinder (07) and a plane (P2) intersecting the axis of rotation of the ink-collecting cylinder (12) and the axis of rotation of the intaglio printing cylinder (07) forms, in the working position of the first mobile carriage (11), an acute angle (β) with respect to the horizontal plane (P0).

5. 发明申请

US20120328179A1 Authentication of Security Documents, In Particular Banknotes 有权
标题翻译：安全文件的认证，特别是钞票
公开(公告)号：US20120328179A1
公开(公告)日：2012-12-27
申请号：US13389769
申请日：2010-08-11
申请人： Stefan Glock , Eugen Gillich , Johannes Georg Scheade , Volker Lohweg
发明人： Stefan Glock , Eugen Gillich , Johannes Georg Scheade , Volker Lohweg
IPC分类号： G06K9/00
CPC分类号： G07D7/20 , G07D7/003 , G07D7/2016
摘要： There is described a method for checking the authenticity of security documents, in particular banknotes, wherein authentic security documents comprise security features (41-49; 30; 10; 51, 52) printed, applied or otherwise provided on the security documents, which security features comprise characteristic visual features intrinsic to the processes used for producing the security documents. The method comprises the step of digitally processing a sample image of at least one region of interest (R.o.I.) of the surface of a candidate document to be authenticated, which region of interest encompasses at least part of the security features, the digital processing including performing a decomposition of the sample image by means of wavelet transform (WT) of the sample image. Such decomposition of the sample image is based on a wavelet packet transform (WPT) of the sample image, preferably a so-called two-dimensional shift invariant WPT (2D-SIWPT)
摘要翻译：描述了一种用于检查安全文件，特别是钞票的真实性的方法，其中真实的安全文件包括在安全文件上打印，应用或以其他方式提供的安全性文件的安全特征（41-49; 30; 10; 51,52）特征包括用于生成安全文档的过程固有的特征视觉特征。该方法包括以下步骤：数字处理要认证的候选文档的表面的至少一个感兴趣区域（RoI）的样本图像，感兴趣的区域包括安全特征的至少一部分，数字处理包括执行通过样本图像的小波变换（WT）对样本图像进行分解。样本图像的这种分解基于样本图像的小波包变换（WPT），优选地是所谓的二维移位不变量WPT（2D-SIWPT）

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