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公开(公告)号：US07367646B2
公开(公告)日：2008-05-06
申请号：US11020876
申请日：2004-12-22
IPC分类号： B41J29/393
CPC分类号： B41J29/393
摘要： A card for testing print heads includes a first layer having a first height and longitudinal length and a second layer located on top of the first layer having a second height and longitudinal length smaller than the first length. Also, a method of determining ink drop velocity including providing such a card, and printing a line including a plurality of dots thereon. A first of the dots is located on the first layer and a second of the dots is located on the second layer. Finally, the method includes determining a first relative distance between the first and second of the dots along the print direction, determining a second relative distance between the top surfaces of the first and second layers, and calculating the ink drop velocity as follows: V*(RD1/RD2), wherein V is the print velocity, D1 is the first relative distance, and D2 is the second relative distance.
摘要翻译： 用于测试打印头的卡片包括具有第一高度和纵向长度的第一层和位于第一层顶部上的具有小于第一长度的第二高度和纵向长度的第二层。 另外，一种确定墨滴速度的方法，包括提供这种卡，并且在其上打印包括多个点的线。 第一个点位于第一层上，第二个点位于第二层上。 最后，该方法包括确定沿打印方向的第一和第二点之间的第一相对距离，确定第一和第二层的顶表面之间的第二相对距离，并计算墨滴速度如下：V * （RD 1 / RD 2），其中V是打印速度，D 1是第一相对距离，D 2是第二相对距离。
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公开(公告)号：US07533062B2
公开(公告)日：2009-05-12
申请号：US11139251
申请日：2005-05-27
申请人： Luis A. Sanchez , Robert A. Cordery
发明人： Luis A. Sanchez , Robert A. Cordery
IPC分类号： G06F17/60
CPC分类号： G06K9/00 , G06K9/00577 , H04N1/00031 , H04N1/00047 , H04N1/0005 , H04N1/00068 , H04N1/00071 , H04N1/0009 , H04N1/00092 , H04N1/32101 , H04N1/32144 , H04N2201/3235 , H04N2201/3236 , H04N2201/3269
摘要： In accordance with an embodiment of the invention, a method for creating a self-authenticating document is disclosed. The method comprises: providing a base substrate forming the document; printing an authentication seal on the document, the authentication seal comprising a printed portion comprising an ink creating a bleed area on the document where the ink and the substrate interact; and obtaining unique bleed properties of the bleed area. The bleed properties are obtained by scanning the bleed area upon termination of bleeding or drying to provide a description of the ink and substrate interaction to generate an identifier code representing the unique bleed properties. The method further comprises generating a signature of the identifier code, encoding the identifier code in an information carrier, and associating the information carrier with the document or storing the signed identifier code in a remote verification seal code that is not printed on the document. The authentication seal is capable of being scanned and compared to the information carrier or to the remote verification seal code, wherein the verification seal code is not located on the document and comprises the same code information as the identifier code.
摘要翻译： 根据本发明的实施例，公开了一种用于创建自认证文档的方法。 该方法包括：提供形成文件的基底; 在所述文件上印刷认证密封件，所述认证密封件包括印刷部分，所述打印部分包括在所述文档上形成所述油墨和所述基板相互作用的渗色区域的油墨; 并获得出血区域的独特渗血特性。 通过在出血或干燥终止时扫描出血区域以提供油墨和底物相互作用的描述以产生表示独特渗色性质的标识符代码来获得渗色性质。 该方法还包括生成识别码的签名，对信息载体中的标识符代码进行编码，以及将信息载体与文档相关联或将签名的标识符代码存储在未打印在文档上的远程验证密码中。 认证密封件能够被扫描并与信息载体或远程验证密封代码进行比较，其中验证密封代码不在文档上并且包括与标识符代码相同的代码信息。
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公开(公告)号：US07328995B2
公开(公告)日：2008-02-12
申请号：US11020297
申请日：2004-12-23
申请人： Matthew J. Campagna , Robert A. Cordery , Easwaran Nambudiri , Luis A. Sanchez , Gary G. Hansen
发明人： Matthew J. Campagna , Robert A. Cordery , Easwaran Nambudiri , Luis A. Sanchez , Gary G. Hansen
CPC分类号： G06T1/0021 , G06T2201/0051 , Y10S283/901 , Y10S283/902
摘要： A method and apparatus for embedding information in an image during relative movement between a print medium and an ink jet print head is provided. A plurality of first lines are printed and a plurality of second lines are printed. Each of the first lines includes a plurality of first dots and a plurality of second dots offset from the first dots by a first amount, and each of the second lines includes a plurality of third dots and a plurality of fourth dots offset from the third dots by a second amount different than the first amount. The information is encoded in the image using an encoding scheme in which the first lines represent a first value in the encoding scheme and the second lines represent a second value in the encoding scheme.
摘要翻译： 提供了一种用于在打印介质和喷墨打印头之间的相对移动期间将信息嵌入在图像中的方法和装置。 打印多条第一行，并打印多条第二行。 每个第一行包括多个第一点和从第一点偏移第一数量的多个第二点，并且每个第二行包括多个第三点和从第三点偏移的多个第四点 与第一量不同的第二量。 使用编码方案将信息编码在图像中，其中第一行表示编码方案中的第一值，第二行表示编码方案中的第二个值。
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公开(公告)号：US11131138B2
公开(公告)日：2021-09-28
申请号：US16102612
申请日：2018-08-13
申请人： Dongchuan Wei , Luis A. Sanchez
发明人： Dongchuan Wei , Luis A. Sanchez
摘要： A delivery receiving container for receiving and securely storing packages, the delivery receiving container comprising multiple independently accessible and lockable compartments that can be customized to the size of the package received. Embodiments of the invention can comprise dividers that divide the space inside the container into compartments for the receipt and storage of multiple packages from multiple deliveries. Dividers can be moved as needed to accommodate different package size for efficient use of space. The adjustability of the dividers and the multiple independent access compartment lids allow the delivery receiving container to receive multiple independent deliveries from different delivery companies.
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公开(公告)号：US20080205052A1
公开(公告)日：2008-08-28
申请号：US12017102
申请日：2008-01-21
CPC分类号： G01J1/42 , G01J1/0488 , G01J2001/4247
摘要： A system and method for distinguishing a first light source from other light sources utilizes an image receiver that can selectively engage and disengage a filter. The filter can be configured to block bands of light corresponding to the light being emitted by either the first source or the other sources. By alternately engaging and disengaging the filter from the image receiver, the first light source may be distinguished from other light sources.
摘要翻译： 用于区分第一光源和其他光源的系统和方法利用能够选择性地接合和分离过滤器的图像接收器。 滤波器可以被配置为阻挡与由第一源或其它源发射的光相对应的光束。 通过将滤光器与图像接收器交替地接合和分离，第一光源可以与其他光源区分开。
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公开(公告)号：US06258873B1
公开(公告)日：2001-07-10
申请号：US09106621
申请日：1998-06-29
IPC分类号： C09D1100
CPC分类号： C09D11/30 , C09D11/20 , C09D11/328 , C09D11/38 , C09D179/04
摘要： Disclosed is an ink composition which comprises water, an acid dye, a monovalent salt, a polyquaternary amine compound, and an optional nonionic or cationic surfactant, said ink being substantially free of organic solvents. The ink is particularly suitable for applications such as ink jet printing and marking pens. The disclosed inks in some embodiments are substantially indelible. Also disclosed is a composition for removing the ink compositions from substrates to which they have been applied which comprises water and a dianionic surfactant, optionally further containing a salt, urea, and/or a viscosity building agent such as a gum.
摘要翻译： 公开了一种油墨组合物，其包含水，酸性染料，单价盐，多季胺化合物和任选的非离子或阳离子表面活性剂，所述油基本上不含有机溶剂。 该油墨特别适用于喷墨打印和标记笔等应用。 在一些实施例中所公开的油墨基本上是不可磨灭的。 还公开了一种用于从其已被施加的基材上除去油墨组合物的组合物，其包含水和二阴离子表面活性剂，任选地还含有盐，尿素和/或粘度建立剂如胶。
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公开(公告)号：US5766326A
公开(公告)日：1998-06-16
申请号：US961393
申请日：1997-10-30
CPC分类号： C09D11/38
摘要： Disclosed is an ink composition which comprises water, a colorant, 1,4-diazabicyclo�2.2.2!octane, and a fluorinated material selected from the group consisting of (a) those of the formula �(F.sub.2n+1 C.sub.n CH.sub.2 S).sub.2 (CH.sub.3)C--CH.sub.2 CH.sub.2 COO.sup.- !�B.sup.+ !, wherein n is an integer of from about 8 to about 20 and B is a cation, and (b) those of the formula �(F.sub.3 C(F.sub.2 C).sub.n CH.dbd.CHCH.sub.2 OCH(OH)CH.sub.2).sub.2 NCH.sub.2 COO.sup.- !�X.sup.+ !, wherein X is a cation and n is an integer of from about 3 to about 20. Also disclosed are processes for preparing the aforementioned ink and ink jet printing processes employing the aforementioned ink.
摘要翻译： 公开了一种油墨组合物，其包含水，着色剂，1,4-二氮杂双环[2.2.2]辛烷和选自（a）式[（F2n + 1CnCH2S）2（CH3 ）C-CH 2 CH 2 COO - ] [B +]，其中n为约8至约20的整数，B为阳离子，（b）式[（F3C（F2C）nCH = CHCH2OCH（OH）CH2） 2NCH 2 COO - ] [X +]，其中X为阳离子，n为约3至约20的整数。还公开了使用上述油墨制备上述油墨和喷墨印刷方法的方法。
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公开(公告)号：US20110248168A1
公开(公告)日：2011-10-13
申请号：US13140424
申请日：2008-12-16
申请人： Gonen Eren , Aytul Ercil , Luis A. Sanchez , Olivier Aubreton , David Fofi , Fabrice Meriaudeau , Frederic Truchetet
发明人： Gonen Eren , Aytul Ercil , Luis A. Sanchez , Olivier Aubreton , David Fofi , Fabrice Meriaudeau , Frederic Truchetet
IPC分类号： G01J5/02
CPC分类号： G01B11/2522
摘要： The present invention relates to a 3D scanner (1) which is able to make 3D modeling of the transparent objects in real-time by utilizing the thermography technique in order to make quality control in the industry; comprising a slider (2), a heater (3), a thermal camera (5) and a control unit (6).
摘要翻译： 本发明涉及一种3D扫描仪（1），其能够通过利用热成像技术实时地对透明物体进行3D建模，以便在行业中进行质量控制; 包括滑块（2），加热器（3），热像仪（5）和控制单元（6）。
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公开(公告)号：US20090322070A1
公开(公告)日：2009-12-31
申请号：US11645910
申请日：2006-12-27
CPC分类号： B41M3/142
摘要： A printed indicium comprising a first section comprising a first ink having a first color under normal daylight; and a second section comprising a second different ink, wherein the second different ink comprises a photochromic or thermochromic ink which is not visible under normal daylight, the second section further comprising a third different ink which comprises a photochromic or thermochromic ink which is visible under normal daylight.
摘要翻译： 一种印刷标签，其包括第一部分，其包括在正常日光下具有第一颜色的第一墨水; 以及第二部分，其包括第二不同的墨水，其中所述第二不同墨水包括在正常日光下不可见的光致变色或热变色墨水，所述第二部分还包括第三种不同的墨水，其包含在正常情况下可见的光致变色或热变色墨 日光
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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。
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