-
公开(公告)号：US20090172777A1
公开(公告)日：2009-07-02
申请号：US11968151
申请日：2007-12-31
申请人： Gary G. Hansen , Arthur J. Parkos , Jean-Hiram Coffy , Luis A. Sanchez , Claude Zeller , Ronald Reichman
发明人： Gary G. Hansen , Arthur J. Parkos , Jean-Hiram Coffy , Luis A. Sanchez , Claude Zeller , Ronald Reichman
IPC分类号： H04L9/32
CPC分类号： G07B17/00024 , G07B2017/0004 , G07B2017/00629
摘要： Systems and methods for tracking documents are described. In certain examples, systems and methods for authenticating and tracking physical documents through a multiple party work flow across a geographically dispersed area using digital pens and RFID tags are described.
摘要翻译： 描述跟踪文档的系统和方法。 在某些示例中，描述了通过使用数字笔和RFID标签的跨地域分散区域通过多方工作流验证和跟踪物理文档的系统和方法。
-
公开(公告)号：US06911910B2
公开(公告)日：2005-06-28
申请号：US10238510
申请日：2002-09-10
申请人： Ronald P. Sansone , Leon A. Pintsov , Robert A. Cordery , Marc Morelli , Arthur Parkos , Ronald Reichman , Claude Zeller
发明人： Ronald P. Sansone , Leon A. Pintsov , Robert A. Cordery , Marc Morelli , Arthur Parkos , Ronald Reichman , Claude Zeller
CPC分类号： G07B17/00435 , G07B2017/00629
摘要： Radio frequency identification tags are placed on mail contained in trays or tubs to locate and reroute mail that is misdirected, i.e., being routed to the incorrect destination. The method involves the carrier reading the identifying information contained in the radio frequency identification tags on each mail piece while each mail piece is in the trays or tubs and removing one or more mail pieces in the tray or tub that are to be routed differently than that routing information contained on the outside of the trays or tubs.
摘要翻译： 射频识别标签被放置在托盘或桶中的邮件上，以定位和重新路由错误定向的邮件，即被路由到不正确的目的地。 该方法涉及在每个邮件处于托盘或桶中时，载体读取包含在每个邮件上的射频识别标签中的识别信息，并且移除托盘或桶中的一个或多个不同路由的邮件不同于 包含在托盘或桶的外部的路由信息。
-
公开(公告)号：US20080054080A1
公开(公告)日：2008-03-06
申请号：US11511790
申请日：2006-08-29
IPC分类号： G06K19/06
CPC分类号： G06K19/06037
摘要： A method of printing modules for a two dimensional barcode that includes printing a pixel at a plurality of the pixel locations included in the inner portion of the darkened module, and printing a pixel at less than all of the pixel locations of the outer boundary of the darkened module. Various embodiments are contemplated, such as, without limitation, methods that print darkened modules having four light corners, three light corners, two light corners, one light corner, and/or one light edge. Also, a method of printing a two dimensional barcode having a finder pattern wherein the inner edge of the finder pattern is light, meaning that is does not include any printed pixels at the pixel locations along the inner edge.
摘要翻译： 一种用于二维条形码打印模块的方法，包括在包含在变暗模块的内部部分的多个像素位置处打印像素，并且将像素打印在小于全部像素位置的像素位置 变暗模块 可以想到各种实施例，例如但不限于打印具有四个光角，三个光角，两个光角，一个光角和/或一个光边缘的变暗模块的方法。 此外，一种打印具有取景器图案的二维条形码的方法，其中取景器图案的内边缘是浅的，这意味着在沿着内边缘的像素位置处不包括任何印刷像素。
-
公开(公告)号：US07054461B2
公开(公告)日：2006-05-30
申请号：US10077354
申请日：2002-02-15
申请人： Claude Zeller , Donald G. Mackay , William Kilmartin , Robert A. Cordery , William A. Brosseau , Hugh L. Brunk , Stephen K. Decker , Jun Tian
发明人： Claude Zeller , Donald G. Mackay , William Kilmartin , Robert A. Cordery , William A. Brosseau , Hugh L. Brunk , Stephen K. Decker , Jun Tian
IPC分类号： G06K9/00
CPC分类号： G06T1/0078 , G06T2201/0202
摘要： The disclosure describes an authentication system and related methods for authenticating printed objects. The system uses an information-based metric along with one or more print quality metrics to provide accurate detection or classification of a counterfeit printed object. The print quality metric evaluates attributes of a subject image associated with the original printer, ink or paper to detect degradation of those operations due to copying operations like an image scanning and halftone printing subsequent to the original printing of the object. The information-based metric measures message symbol errors in an optically readable code, such as a digital watermark.
-
5.发明申请公开(公告)号：US20050111027A1
公开(公告)日：2005-05-26
申请号：US10720292
申请日：2003-11-24
申请人： Robert Cordery , Claude Zeller , Bertrand Haas
发明人： Robert Cordery , Claude Zeller , Bertrand Haas
CPC分类号： G07B17/00733 , G06T1/0042 , G07B2017/0083 , G07D7/0034
摘要： The present invention is concerned with detection of a “fragile watermark” in a printed image to aid in a determination whether a document under examination is an original or a copy. The watermark may be applied by phase-space encoding data to be included in the watermark. The image may be examined on a block-by-block basis after scanning. Correlation of detected watermark strength with block brightness and/or with wave vectors used for encoding may be used to detect that the image is a copy.
摘要翻译： 本发明涉及检测打印图像中的“脆弱水印”，以帮助确定被检查文件是原件还是副本。 水印可以通过要包括在水印中的相位空间编码数据来应用。 扫描后可以逐块检查图像。 可以使用检测到的水印强度与块亮度和/或与用于编码的波矢量的相关性来检测图像是副本。
-
6.发明授权Color imparting compositions for ink jet printer inks and machine readable ink compositions containing same 失效用于喷墨打印机油墨的赋色组合物和含有它们的机读油墨组合物公开(公告)号：US06391103B1
公开(公告)日：2002-05-21
申请号：US09496372
申请日：2000-02-02
IPC分类号： C09D1102
摘要： Color imparting compositions for ink jet printer inks, as well as inks with such color imparting compositions therein, which can be used in a commercially available ink jet printer or the ink jet printer of a postage metering system to print machine readable information based indicia, such as postage, on a substrate, such as an envelope, are disclosed. The color imparting composition includes a water soluble black colorant material adapted to absorb light in a wavelength range between about 400 to 650 nm, such as Reactive Black 31 dye or Direct Black 195 dye, and a water soluble cyan colorant material having a molar extinction coefficient of at least 10,000 at a wavelength maximum in the range of about 580 to 750 nm, such as Direct Blue 307, Direct Blue 199 or Acid Blue 9. The weight ratio of the black colorant material to the cyan colorant material in the color imparting composition is in the range of about 50 to 1 to about 5 to 6.
摘要翻译： 用于喷墨打印机油墨的赋颜组合物以及其中具有这种赋颜组合物的油墨，其可用于市售喷墨打印机或邮资计量系统的喷墨打印机中，以打印基于机器可读信息的标记，例如 作为邮资，在诸如信封的基板上公开。 赋颜组合物包括适于吸收约400至650nm波长范围内的光的水溶性黑色着色剂材料，例如活性黑31染料或直接黑195染料，以及具有摩尔吸光系数的水溶性青色着色剂材料 在约580至750nm的范围内波长最大值为至少10,000，例如直接蓝307，直接蓝199或酸性蓝9.在赋颜组合物中黑色着色剂材料与青色着色剂材料的重量比 在约50至1至约5至6的范围内。
-
公开(公告)号：US4414142A
公开(公告)日：1983-11-08
申请号：US323560
申请日：1981-11-20
申请人： F. Lincoln Vogel , Claude Zeller
发明人： F. Lincoln Vogel , Claude Zeller
摘要： The incorporation of intercalated carbon/graphite in any of its forms such as powder, flake or fiber into an organic matrix results in a high strength, light weight composite with an electrical conductivity considerably higher than a similar product made with nonintercalated graphite. A great variety of organic polymers may be used, such as epoxy, thermoplastics and thermoset resins. Depending on the form of the intercalated graphite, fabrication techniques of extrusion, lay-up, injection molding and pressing can be employed to fabricate the parts from these composites. A wide spectrum of properties is available from this type of composite in terms of strength and conductivity which will be useful for such widely ranging applications as aircraft structures and shielding for electronic equipment.
摘要翻译： 将其中任何形式（例如粉末，薄片或纤维）中的嵌入碳/石墨掺入有机基质中导致高强度，重量轻的复合材料，导电率显着高于用非插层石墨制成的类似产品。 可以使用各种有机聚合物，例如环氧树脂，热塑性塑料和热固性树脂。 取决于插层石墨的形式，可以采用挤出，铺层，注塑和压制的制造技术来制造这些复合材料的零件。 从这种类型的复合材料在强度和导电性方面可以获得广泛的性能，这对于诸如飞机结构和用于电子设备的屏蔽的广泛应用是有用的。
-
公开(公告)号：US08041645B2
公开(公告)日：2011-10-18
申请号：US10990719
申请日：2004-11-17
CPC分类号： G07B17/00508 , G06Q20/105 , G07B17/00661 , G07B2017/00443 , G07B2017/0058 , G07B2017/00653 , G07B2017/00709
摘要： The present invention includes apparatus and methods for printing and verifying postage stamps on demand via a personal postage stamp printer. The indicium by which the stamp is printed includes a color stripe and a data field including authentication data that corresponds to the color stripe. To authenticate the stamp, the authentication data in the data field is read and compared with authentication data extracted from the color stripe.
摘要翻译： 本发明包括通过个人邮票印刷机按需打印和验证邮票的装置和方法。 邮票打印的标记包括彩色条纹和数据字段，包括对应于彩色条纹的认证数据。 为了对印章进行认证，读取数据字段中的认证数据并将其与从彩色条带提取的认证数据进行比较。
-
公开(公告)号：US07966267B2
公开(公告)日：2011-06-21
申请号：US12422565
申请日：2009-04-13
IPC分类号： G06F12/14
摘要： A method and system for authenticating an item by using a security marking. The security marking is provided on the item with an OVD ink capable of absorbing light in a visible wavelength range to appear visibly black and producing a red fluorescent emission under ultraviolet excitation. Under visible light illumination and ultraviolet excitation, a visible image and a fluorescent image are obtained from the security marking using image scanners. The images are compared to find a substantial match with each other. The security marking can be a postage indicium, a barcode, a symbol, a message or an image. The item to be authenticated can be a mailpiece, a banknote, a tag, a ticket, a document, an identification card, or the like.
摘要翻译： 一种通过使用安全标记认证物品的方法和系统。 在该项目上提供安全标记，其具有能够吸收可见光波长范围内的光的OVD油墨，以显现出明显的黑色，并在紫外线激发下产生红色荧光发射。 在可见光照射和紫外线激发下，使用图像扫描仪从安全标记获得可视图像和荧光图像。 将图像进行比较以找到彼此的实质匹配。 安全标记可以是邮资标签，条形码，符号，消息或图像。 要认证的物品可以是邮件，钞票，标签，票证，文件，身份证等。
-
公开(公告)号：US07191336B2
公开(公告)日：2007-03-13
申请号：US10087518
申请日：2002-03-01
CPC分类号： G07B17/00733 , G07B2017/00822 , H04N1/00838 , H04N1/00883
摘要： A method for producing a background image representing data. The background image is created by; producing a first encoding of data into a first binary array; producing a second encoding of the data into a second binary array; representing the first binary array as a first set of modules of a first size of n×n pixels wherein each pixel is either white or black and every pixel in the module is identical to every other picture in the module on nodes of a first lattice, representing the second binary array as a first set of modules of a second size, of m×m wherein each pixel is either white or black and every pixel in the module is identical to every other pixel in the module, which is smaller than the first size on nodes of a second lattice, combining the first and second sets of modules; and printing the first and second sets of modules.
摘要翻译： 一种用于产生表示数据的背景图像的方法。 背景图像由...创建 产生数据的第一编码为第一二进制数组; 产生数据的第二编码为第二二进制数组; 将第一二进制数组表示为n×n个像素的第一大小的第一组模块，其中每个像素为白色或黑色，并且模块中的每个像素与第一格子的节点上的模块中的每个其它图像相同， 第二二进制数组作为m×m的第二大小的第一组模块，其中每个像素为白色或黑色，并且模块中的每个像素与模块中每隔一个像素相同，该像素小于第 第二格子，组合第一和第二组模块; 并打印第一和第二组模块。
-
-
-
-
-
-
-
-
-
搜索结果
44 条记录 (耗时 0.035 秒)