Method of printing secure documents
    2.
    发明授权
    Method of printing secure documents 失效
    打印安全文件的方法

    公开(公告)号:US5983065A

    公开(公告)日:1999-11-09

    申请号:US898824

    申请日:1997-07-23

    IPC分类号: B41M3/14 G03G21/04 H04N1/00

    摘要: A method including:providing a facility with at least one controlled access electronic printing machine;printing original documents with the controlled access electronic printing machine, wherein printed images formed thereby arise from marking materials containing at least one photoactive additive;equipping all uncontrolled access reprographic devices within the facility with a secure illumination source capable of exposing an object document with sufficient intensity to activate the photoactive additive; andilluminating the object document with the secure illumination source of the uncontrolled access reprographic device, wherein the object documents having original document images printed thereon cannot be copied or scanned in a normal copy or scan illumination interval.

    摘要翻译: 一种方法,包括:向设施提供至少一个受控访问电子打印机; 用受控访问电子印刷机打印原始文件,其中形成的印刷图像由含有至少一种光活性添加剂的标记材料产生; 为设备内的所有不受控制的访问复制设备装备一个安全的照明源,能够以足够的强度曝光目标文件来激活光活性添加剂; 并且用不受控制的访问复制设备的安全照明源照亮对象文档,其中在其上打印有原始文档图像的对象文档不能以正常复印或扫描照明间隔被复制或扫描。

    Tandem tri-level xerographic apparatus and method for producing highly
registered pictorial color images
    4.
    发明授权
    Tandem tri-level xerographic apparatus and method for producing highly registered pictorial color images 有权
    串联三级静电复印设备和用于生产高度注册的图形彩色图像的方法

    公开(公告)号:US06163672A

    公开(公告)日:2000-12-19

    申请号:US343500

    申请日:1999-06-30

    IPC分类号: G03G15/01 H04N1/29

    CPC分类号: G03G15/0184 G03G2215/0106

    摘要: Apparatus and method for creating highly registered quality pictorial color images include a first tri-level xerographic module using first and second color marking materials for creating and developing a first tri-level image including custom CAD and custom DAD image areas having different voltage levels respectively to form a first composite color separation image; a transfer station for transferring the first composite color separation image onto an intermediate transfer member; a second tri-level xerographic module using third and fourth color marking materials for similarly creating and developing a second tri-level image including custom CAD and custom DAD image areas having different voltage levels respectively to form a second composite color image; a transfer station for transferring the second composite color separation image, in registration onto the intermediate transfer member; a third tri-level xerographic module using fifth and sixth color marking materials for similarly creating and developing a third tri-level image including custom CAD image areas and custom DAD image areas having different voltage levels respectively to form a third composite color image; wherein pairings of the first and second, third and fourth, and fifth and sixth, color marking materials are selected so that one such pairing is cyan (C) and magenta (M) so as to improve registration of the desired final pictorial image.

    摘要翻译: 用于创建高度注册的质量图形彩色图像的装置和方法包括使用第一和第二颜色标记材料的第一三级静电复印模块,用于创建和开发包括具有不同电压电平的定制CAD和定制DAD图像区域的第一三级图像, 形成第一复合色分离图像; 用于将第一复合分色图像转印到中间转印部件上的转印站; 使用第三和第四颜色标记材料的第二三级静电复印模块,用于分别类似地创建和开发包括具有不同电压电平的定制CAD和定制DAD图像区域的第二三级图像,以形成第二复合彩色图像; 传送站,用于将第二复合色分离图像转印到中间转印部件上; 使用第五和第六颜色标记材料的第三三级静电复印模块,用于分别类似地创建和开发包括定制CAD图像区域和具有不同电压电平的定制DAD图像区域的第三三级图像,以形成第三复合彩色图像; 其中选择第一和第二,第三和第四和第五和第六和第六和第六颜色标记材料的配对,使得一个这样的配对是青色(C)和品红色(M),以便改善期望的最终图形图像的配准。

    Method for obtaining improved image contrast in migration imaging members
    5.
    发明授权
    Method for obtaining improved image contrast in migration imaging members 失效
    用于获得改进的成像成像中的图像对比度的方法

    公开(公告)号:US5514505A

    公开(公告)日:1996-05-07

    申请号:US441360

    申请日:1995-05-15

    CPC分类号: G03G17/04 G03G17/10

    摘要: Disclosed is a process which comprises (a) providing a migration imaging member comprising (1) a substrate and (2) a softenable layer comprising a softenable material and a photosensitive migration marking material present in the softenable layer as a monolayer of particles situated at or near the surface of the softenable layer spaced from the substrate; (b) uniformly charging the imaging member; (3) imagewise exposing the charged imaging member to activating radiation at a wavelength to which the migration marking material is sensitive; (d) subsequent to step (c), causing the softenable material to soften and enabling a first portion of the migration marking material to migrate through the softenable material toward the substrate in an imagewise pattern while a second portion of the migration marking material remains substantially unmigrated within the softenable layer; and (e) contacting the second portion of the migration marking material with a transparentizing agent which transparentizes migration marking material.

    摘要翻译: 公开了一种方法,其包括(a)提供迁移成像构件,其包括(1)基底和(2)可软化层,其包含可软化材料和存在于可软化层中的光敏迁移标记材料,作为位于或 靠近可软化层的与衬底间隔开的表面; (b)对成像构件均匀充电; (3)使带电成像构件成像曝光于迁移标记材料敏感的波长处的激活辐射; (d)在步骤(c)之后,使可软化材料软化,并使迁移标记材料的第一部分以成像图案向基材迁移,同时迁移标记材料的第二部分基本保持 在可软化层内不移动; 和(e)使所述迁移标记材料的第二部分与使透明标记材料透明化的透明剂接触。

    Tandem tri-level xerographic apparatus and method for producing pictorial color images
    6.
    发明授权
    Tandem tri-level xerographic apparatus and method for producing pictorial color images 有权
    串联三级静电复印机及其制作图形彩色图像的方法

    公开(公告)号:US06188861B1

    公开(公告)日:2001-02-13

    申请号:US09518548

    申请日:2000-03-03

    IPC分类号: G03G1501

    摘要: Apparatus and method for creating quality pictorial color images include a charging device for uniformly charging a photoconductive member of a first tri-level xerographic module to a predetermined voltage level; using a controller and a ROS device for creating tri-level latent electrostatic images including CAD image areas and DAD image areas having different voltage levels respectively; developing the CAD image areas and the DAD image areas with yellow (Y) and a first black (K1) marking materials respectively to form a first composite color separation image of a desired final pictorial image; transferring the first composite color separation image onto an intermediate transfer member; similarly forming and developing a second composite color separation image on a second tri-level xerographic module using Magenta (M) and a second black (K2) marking material; transferring the second composite color separation image, in registration with the first composite color separation image, onto the intermediate transfer member such that yellow Y and the second black K2 are superimposable; similarly forming and developing a third composite color separation image on a third tri-level xerographic module using Cyan (C) and an optional color (X1); transferring the third composite color separation image in registration with the first and the second composite color separation images, onto the intermediate transfer member to form a desired final pictorial image including desired color superimpositions; and transferring the desired final pictorial image at a substrate transfer station onto a substrate for fusing.

    摘要翻译: 用于产生质量图形彩色图像的装置和方法包括用于将第一三级静电复印模块的感光体均匀地充电至预定电压电平的充电装置; 使用控制器和ROS装置来分别创建包括具有不同电压电平的CAD图像区域和DAD图像区域的三层静电图像; 分别用黄色(Y)和第一黑色(K1)标记材料显影CAD图像区域和DAD图像区域,以形成期望的最终图形图像的第一复合颜色分离图像; 将所述第一复合色分离图像转印到中间转印部件上; 类似地使用品红(M)和第二黑(K2)标记材料在第二三层静电复印模块上形成和显影第二复合颜色分离图像; 将与第一复合色分离图像对准的第二复合色分离图像转印到中间转印部件上,使得黄色Y和第二黑色K2重叠; 类似地使用青色(C)和可选颜色(X1)在第三三层静电复印模块上形成和显影第三复合色分离图像; 将与第一和第二复合颜色分离图像对准的第三复合颜色分离图像转印到中间转印部件上以形成包括期望的颜色叠加的期望的最终图形图像; 并将所需的最终图形图像在衬底转移站处转移到用于熔化的衬底上。

    Machine dedicated monitor, predictor, and diagnostic server
    7.
    发明授权
    Machine dedicated monitor, predictor, and diagnostic server 失效
    机器专用监视器,预测器和诊断服务器

    公开(公告)号:US5923834A

    公开(公告)日:1999-07-13

    申请号:US665274

    申请日:1996-06-17

    摘要: In one embodiment, a server electrically connected to an image processing machine provides local data access and includes a monitor component, an analysis and prediction component to analyze data to track machine trends and predict machine subsytem and element faults, a diagnostic component capable of machine diagnostics at a higher level, components, and a communication component to provide a remote communication link. In a second embodiment, a first level of server modules are directly connected to given machines, a second level of server modules with trend analysis and diagnostic capability are connected to a network and associated with a set of machines on the network, and a third level of server modules are associated with a plurality of sets of machines on the network with the analysis and prediction components and diagnostic components providing trend data, fault prediction data, and machine corrective data for the plurality of sets of machines.

    摘要翻译: 在一个实施例中,电连接到图像处理机的服务器提供本地数据访问,并且包括监视器组件,分析和预测组件以分析数据以跟踪机器趋势并预测机器子系统和元件故障,能够进行机器诊断的诊断部件 在较高级别,组件和通信组件以提供远程通信链路。 在第二实施例中,第一级服务器模块直接连接到给定的机器,具有趋势分析和诊断能力的第二级服务器模块连接到网络并与网络上的一组机器相关联,并且第三级 服务器模块与网络上的多组机器相关联,其中分析和预测组件和诊断部件为多组机器提供趋势数据,故障预测数据和机器校正数据。