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1. 发明授权

US09956801B2 Printing plates doped with release oil 有权
公开(公告)号：US09956801B2
公开(公告)日：2018-05-01
申请号：US13601840
申请日：2012-08-31
申请人： Bing Hsieh , Timothy D. Stowe , Santokh S. Badesha , Chu-heng Liu , Mandakini Kanungo , Jorge A. Alvarez , Patrick J. Howe , Matthew M. Kelly , David J. Gervasi , Palghat Srinivas Ramesh
发明人： Bing Hsieh , Timothy D. Stowe , Santokh S. Badesha , Chu-heng Liu , Mandakini Kanungo , Jorge A. Alvarez , Patrick J. Howe , Matthew M. Kelly , David J. Gervasi , Palghat Srinivas Ramesh
IPC分类号： B41M5/00 , B41M1/06 , B41M5/50 , B41N3/08 , C08K5/549
CPC分类号： B41M1/06 , B41M5/502 , B41N3/08 , B41P2227/70 , C08K5/549
摘要： An imaging member surface contains a swellable elastomer doped with a release oil. This aids in complete transfer of ink to a receiving substrate when a thin film of release oil forms upon the surface during application of pressure at the nip.

2. 发明申请

US20090304419A1 ACTIVE ROTATION OF AIR KNIFE FOR INCREASED PERFORMANCE 有权
标题翻译：主动旋转空气针对性能提高
公开(公告)号：US20090304419A1
公开(公告)日：2009-12-10
申请号：US12135235
申请日：2008-06-09
申请人： Bryan J. Roof , Elias Panides , Nicholas Kladias , Jorge A. Alvarez , David D. Lalley , Christine A. Keenan , Gregory D. Gerbasi , Gerald A. Domoto
发明人： Bryan J. Roof , Elias Panides , Nicholas Kladias , Jorge A. Alvarez , David D. Lalley , Christine A. Keenan , Gregory D. Gerbasi , Gerald A. Domoto
IPC分类号： G03G15/20
CPC分类号： G03G15/50 , G03G15/2028 , G03G2215/00721
摘要： According to aspects of the embodiments, there is provided a method of optimizing an electro-photographic reproduction machine having a fusing subsystem and an air knife. The methods acquire at least one electro-photographic reproduction machine objective and media characteristic; and the acquired objective and characteristic are used to determine values for the pressurized air emitted from the air knife, the position of the air knife, and the rotation of the air knife relative to a fuse roll in the fusing subsystem. The methods further disclose acquiring the leading edge of the media being stripped and then using the beam strength of the media to assist in stripping the body of the sheet. The air knife can be controlled by a controller or a processor based on determined optimization parameter values that relate to objectives and media characteristics.
摘要翻译：根据实施例的方面，提供了一种优化具有熔接子系统和气刀的电照相再现机的方法。该方法获得至少一种电子照相再现机器的目标和媒体特性; 并且获得的目标和特征用于确定从气刀发射的加压空气的值，气刀的位置以及气刀相对于熔断子系统中的保险丝辊的旋转的值。该方法进一步公开了获取待剥离的介质的前缘，然后使用介质的束强度来辅助剥离片材的主体。基于与目标和介质特性相关的确定的优化参数值，气刀可由控制器或处理器控制。

3. 发明申请

US20080192105A1 Digital printing apparatus fittable in a flexographic printing system 审中-公开
标题翻译：适用于柔版印刷系统的数字印刷装置
公开(公告)号：US20080192105A1
公开(公告)日：2008-08-14
申请号：US11706112
申请日：2007-02-13
申请人： Neil R. Sembower , Dennis C. DeYoung , Jorge A. Alvarez , James M. Chappell
发明人： Neil R. Sembower , Dennis C. DeYoung , Jorge A. Alvarez , James M. Chappell
IPC分类号： B41J2/415
CPC分类号： B41F5/24 , B41F9/00 , B41F13/10 , B41F13/11 , B41P2227/70 , G03G13/28 , G03G15/00 , G03G15/14
摘要： A system for printing comprises a rotatable charge-retentive member; imaging means for creating an electrostatic latent image on the imaging surface; and development means for applying a development material to the electrostatic latent image on the imaging surface. The developed image has a raised portion, suitable for transferring a liquid-ink image related to the developed image to a receiving surface. The system can be fitted into a flexographic printing apparatus.
摘要翻译：一种用于打印的系统包括可旋转的电荷保持构件; 用于在所述成像表面上产生静电潜像的成像装置; 以及用于将显影材料施加到成像表面上的静电潜像的显影装置。显影图像具有凸起部分，适于将与显影图像相关的液体墨水图像转印到接收表面。该系统可以装配到柔性版印刷装置中。

4. 发明授权

US06687479B2 Paper input guide for a transfer zone in a xerographic printing apparatus 失效
标题翻译：静电印刷设备中转印区域的纸张输入指南
公开(公告)号：US06687479B2
公开(公告)日：2004-02-03
申请号：US10160813
申请日：2002-05-31
申请人： Gerardo Leute , John W. D. Cooper , Ian Brailsford , Stan Alan Spencer , Roger D. Masham , Derek J. Milton , Robert G. Hall , Roderick A. Cooley , John M. Wysocky , Charles H. Tabb , Jorge A. Alvarez , Alexander C. Bisland , Peter A. Mayfield , Clifford W. Imes, IV , Peter J. M. Bloemen , Michael B. Thomson , Krzysztof J. Less , David G. Anderson
发明人： Gerardo Leute , John W. D. Cooper , Ian Brailsford , Stan Alan Spencer , Roger D. Masham , Derek J. Milton , Robert G. Hall , Roderick A. Cooley , John M. Wysocky , Charles H. Tabb , Jorge A. Alvarez , Alexander C. Bisland , Peter A. Mayfield , Clifford W. Imes, IV , Peter J. M. Bloemen , Michael B. Thomson , Krzysztof J. Less , David G. Anderson
IPC分类号： G03G1516
CPC分类号： G03G15/16 , G03G2215/1609
摘要： A printing apparatus includes a guide member for directing sheets toward a transfer zone. The guide member defines a set of ribs which hold the sheets above the main surface of the guide member. Thus, any stray marking material which lands on the guide member is relatively unlikely to contact a sheet moving over the guide member.
摘要翻译：打印装置包括用于将纸张朝向转印区域引导的引导构件。引导构件限定了将片材保持在引导构件的主表面上方的一组肋。因此，落在引导构件上的任何杂散标记材料相对不太可能接触在引导构件上移动的片材。

5. 发明授权

US6125255A Magnet assembly with inserts and method of manufacturing 失效
公开(公告)号：US6125255A
公开(公告)日：2000-09-26
申请号：US718758
申请日：1996-09-23
申请人： Alan M. Litman , Jorge A. Alvarez
发明人： Alan M. Litman , Jorge A. Alvarez
IPC分类号： G03G15/09 , H01F7/02
CPC分类号： H01F7/0268 , G03G15/0921 , Y10T29/49549 , Y10T29/49563
摘要： A method for manufacturing a magnetic roll for use in an electrophotographic printing machine of the type having an electrostatic latent image recorded on a photoconductive member is provided. The method includes the steps of placing a shaft in a mold cavity and molding a core in the mold cavity with the shaft in the cavity. The core defines a pocket on the periphery of the core. The method further includes the step of attaching a magnet to the pocket.

6. 发明授权

US5283617A Development apparatus employing magnetic field shapers 失效
标题翻译：采用磁场成形机的显影装置
公开(公告)号：US5283617A
公开(公告)日：1994-02-01
申请号：US942866
申请日：1992-09-10
申请人： Lawrence R. Benedict , Gary A. Denton , Francisco Zirilli , Jorge A. Alvarez
发明人： Lawrence R. Benedict , Gary A. Denton , Francisco Zirilli , Jorge A. Alvarez
IPC分类号： A61K20060101 , C07C20060101 , C07C57/50 , C07D307/83 , C07D311/20 , C07D311/22 , C07D311/24 , C07D311/74 , C07D311/76 , C07D405/12 , C07D407/12 , G03G15/09
CPC分类号： C07C57/50 , C07D307/83 , C07D311/22 , C07D311/24 , C07D311/76 , C07D405/12 , C07D407/12
摘要： An electrophotographic printing machine in which an electrostatic latent image is recorded on a moving photoconductive surface by charging the appropriate areas of the surface to predetermined polarities. The latent image is a developed in a development zone with toners of a preselected color and predetermined polarity which are delivered by magnetic bead carriers. A bead removal device is provided adjacent the surface and downstream from the development zone relative to the movement of the surface. The bead removal device magnetically attracts carrier beads off the photoconductive surface. The beads are then deposited in a sump. A vacuum source is also provided for urging beads into the sump from the surface. The bead removal device comprising a sleeve mounted for rotation in a housing, adjacent the surface. The sleeve has a fixed magnet disposed proximate the surface therein and a shunt disposed generally opposite the magnet to define an attraction zone and a release zone. The vacuum source has a port proximate the release zone for drawing beads thereto and the housing can be ultimately formed to have a large aperture or relatively small aperture to urge beads on and near the photoconductive surface to the small aperture.
摘要翻译：一种电子照相印刷机，其中通过将表面的适当区域充电至预定极性，将静电潜像记录在移动的光电导表面上。潜像是在开发区中开发的，其具有通过磁珠载体递送的预选颜色和预定极性的调色剂。相对于表面的运动，邻近开发区的表面和下游设置有珠去除装置。珠去除装置磁性吸引载流子珠离开光电导表面。然后将珠子沉积在贮槽中。还提供了一个真空源，用于从表面推动小球进入贮槽。珠去除装置包括安装成在壳体中旋转的套筒，邻近表面。套筒具有靠近其表面设置的固定磁体和大体上与磁体相对设置的分流器，以限定吸引区域和释放区域。真空源具有靠近释放区的端口，用于将珠子拉到其上，并且壳体可以最终形成为具有大的孔径或相对较小的孔口，以将光电导表面上和附近的珠推进到小孔。

7. 发明授权

US08744760B1 Surface information generating system, device, and method 有权
标题翻译：表面信息生成系统，设备和方法
公开(公告)号：US08744760B1
公开(公告)日：2014-06-03
申请号：US14030161
申请日：2013-09-18
申请人： Brian E. Mishmash , Stephen D. Kropp, III , Jorge A. Alvarez
发明人： Brian E. Mishmash , Stephen D. Kropp, III , Jorge A. Alvarez
IPC分类号： G01C21/00
CPC分类号： G01C23/005
摘要： A present novel and non-trivial system, device, and method for generating surface information presentable on a display unit is disclosed, where the surface information may be presented to draw a viewer's attention to threatening terrain location within a targeted area. An image generator (“IG”) may be configured to receive navigation data; receive search data representative of at least a reference location, a targeted area, and a pattern comprised of a plurality of ground tracks; retrieve object data representative of object cell elevations of the targeted area; determine threat data representative of a threat level for each object cell; and generate an image data set representative of an image comprised of one or more threat-based search area location highlighters and/or one or more threat-based ground track location highlighters. The reference location could be comprised of a search pattern datum or a commencement search point.
摘要翻译：公开了一种用于生成可显示在显示单元上的表面信息的现有小型和非平凡的系统，装置和方法，其中可以呈现表面信息以将观看者的注意力引向目标区域内的威胁性地形位置。图像生成器（“IG”）可以被配置为接收导航数据; 接收表示至少参考位置，目标区域和由多个地面轨道组成的图案的搜索数据; 检索表示目标区域的对象单元格高度的对象数据; 确定代表每个对象单元的威胁级别的威胁数据; 并且生成代表由一个或多个基于威胁的搜索区域定位荧光笔和/或一个或多个基于威胁的地面轨道位置荧光笔组成的图像的图像数据集。参考位置可以由搜索图案基准或开始搜索点组成。

8. 发明申请

US20130188229A1 IMAGE FEEDFORWARD LASER POWER CONTROL FOR A MULTI-MIRROR BASED HIGH POWER IMAGER 有权
标题翻译：用于基于多镜像的高功率成像器的图像前馈激光功率控制
公开(公告)号：US20130188229A1
公开(公告)日：2013-07-25
申请号：US13356213
申请日：2012-01-23
申请人： Peter PAUL , Jorge A. Alvarez , Martin Edward Hoover
发明人： Peter PAUL , Jorge A. Alvarez , Martin Edward Hoover
IPC分类号： H04N1/04 , H05B37/02 , G06F1/32
CPC分类号： B41F7/02 , B41F7/26 , B41J2/465 , B41J2/471 , B41P2227/70 , H04N1/1135 , H04N1/12 , H04N2201/0082
摘要： A power saving apparatus and method for imaging modules in a variable data lithography system is provided. The imaging modules are arranged adjacent to each other to project a scan line of imaging data on a rotating imaging member in a variable data lithography system. The imaging module includes a look ahead buffer which stores imaging data and from which the stored data is read out for projection on the imaging member. The power saving apparatus uses an image look ahead concept to save part of the power consumed in the imaging modules in the projection mode of operation by selectively powering each laser source based on the imaging data in the look ahead buffer.
摘要翻译：提供了一种用于对可变数据光刻系统中的模块进行成像的功率节省装置和方法。成像模块彼此相邻布置，以将成像数据的扫描线投影在可变数据光刻系统中的旋转成像构件上。成像模块包括存储成像数据的预览缓冲器，并且从存储数据读出存储数据以投影在成像构件上。省电装置使用图像前视概念，通过基于前瞻缓冲器中的成像数据选择性地为每个激光源供电来节省投影操作模式中消耗的部分功率。

9. 发明申请

US20130186291A1 IMAGE DATA BASED TEMPERATURE CONTROL OF A KEYLESS INKER 有权
标题翻译：基于图像数据的无钥匙温度控制
公开(公告)号：US20130186291A1
公开(公告)日：2013-07-25
申请号：US13356308
申请日：2012-01-23
申请人： Peter Paul , Jorge A. Alvarez , Nancy Y. Jia , Charles Donahue Rizzolo , Augusto E. Barton
发明人： Peter Paul , Jorge A. Alvarez , Nancy Y. Jia , Charles Donahue Rizzolo , Augusto E. Barton
IPC分类号： B41F1/46
CPC分类号： B41F13/22 , B41F31/00 , B41F31/002 , B41F31/04 , B41F33/10
摘要： A method and systems to control the temperature of a Keyless inker for variable data lithography printing. Inker heating elements are adjustable to control ink feed to individual zones located across the width of an ink roller. Feedforward and feedback control loops adjust the ink supply dynamically based on a pixel count of the image content. The pixel count looks ahead in the video stream to allow time for the adjustment at the inker heating elements to propagate through the inker unit to affect ink output onto the imaging drum surface. Feedback of the achieved ink density on control patches on the imaging drum is also used to command the inker heating elements. Feedback is also used to update the inker propagation delay and dynamic model used to determine how much the inker keys need to be adjusted based on the pixel count stream.
摘要翻译：用于控制可变数据光刻印刷的无键墨水的温度的方法和系统。吸入加热元件是可调节的，以控制墨水供给到位于墨辊宽度上的各个区域。前馈和反馈控制循环根据图像内容的像素数动态调整墨水供应。像素数量在视频流中向前看，以允许在打印机加热元件处的调整时间通过墨水单元传播以影响到成像鼓表面上的墨水输出。在成像鼓上的控制贴片上实现的油墨密度的反馈也用于命令上墨机加热元件。反馈也用于更新墨迹传播延迟和动态模型，用于确定基于像素计数流需要调整多少墨迹键。

10. 发明授权

US06343419B1 Method of manufacturing magnet assembly with inserts 有权
标题翻译：带嵌件的磁铁组件及制造方法
公开(公告)号：US06343419B1
公开(公告)日：2002-02-05
申请号：US09549627
申请日：2000-04-14
申请人： Alan M. Litman , Jorge A. Alvarez
发明人： Alan M. Litman , Jorge A. Alvarez
IPC分类号： B21D5300
CPC分类号： H01F7/0268 , G03G15/0921 , Y10T29/49549 , Y10T29/49563
摘要： A method for manufacturing a magnetic roll for use in an electrophotographic printing machine of the type having an electrostatic latent image recorded on a photoconductive member is provided. The method includes the steps of placing a shaft in a mold cavity and molding a core in the mold cavity with the shaft in the cavity. The core defines a pocket on the periphery of the core. The method further includes the step of attaching a magnet to the pocket.
摘要翻译：提供一种用于制造具有记录在感光体上的静电潜像的电子照相印刷机的磁性辊的制造方法。该方法包括以下步骤：将轴放置在模具腔中，并将模具中的芯体模制在腔体中的轴上。芯部在芯部的外围设置一个口袋。该方法还包括将磁体附接到口袋的步骤。

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