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1. 发明授权

US08690302B2 Bubble removal for ink jet printing 有权
标题翻译：用于喷墨打印的泡沫去除
公开(公告)号：US08690302B2
公开(公告)日：2014-04-08
申请号：US12961148
申请日：2010-12-06
申请人： John Steven Paschkewitz , Eric J. Shrader
发明人： John Steven Paschkewitz , Eric J. Shrader
IPC分类号： B41J2/19 , B41J2/175
CPC分类号： B41J2/0057 , B41J2/1609 , B41J2/19 , B41J2002/14225 , B41J2202/07
摘要： Approaches to remove bubbles from ink in an ink jet printer are described. Bubble removal may be implemented using one or more separator elements configured to separate bubbles of a vapor from ink. Each separator element includes wicking features having dimensions sufficient to allow capillary movement of the ink in the wicking features and to substantially exclude the bubbles from the wicking features. One or more inlets allow passage of the ink that includes the bubbles into the separator element. At least one vapor outlet allows vapor that has been separated from the ink to exit from the separator element. The ink exits from the separator element thought one or more ink outlets.
摘要翻译：描述了从喷墨打印机中的油墨中除去气泡的方法。可以使用一个或多个分离器元件来实现气泡去除，其被配置为将蒸汽的气泡与油墨分离。每个分离器元件包括具有足以允许墨水在芯吸特征中的毛细管移动并且基本上从芯吸特征中排除气泡的尺寸的芯吸特征。一个或多个入口允许包含气泡的油墨通过分离器元件。至少一个蒸气出口允许已经从油墨分离出的蒸汽从分离器元件排出。墨水从分离器元件出来认为是一个或多个墨水出口。

2. 发明授权

US08419157B2 Apparatus for controlled freezing of melted solid ink in a solid ink printer 有权
标题翻译：在固体油墨打印机中控制熔化固体油墨的装置
公开(公告)号：US08419157B2
公开(公告)日：2013-04-16
申请号：US12714031
申请日：2010-02-26
申请人： John S. Paschkewitz , Eric J. Shrader
发明人： John S. Paschkewitz , Eric J. Shrader
IPC分类号： B41J29/377 , B41J2/175
CPC分类号： B41J2/17593
摘要： An apparatus controls dissipation of heat from melted ink within a component storing melted ink within a solid ink imaging device. The apparatus includes a housing, a passage within the housing that is configured to store melted ink, and a temperature control connector mechanically coupled to the housing and passage, the temperature control connector being configured to mitigate void formation in melted ink as the melted ink cools in the passage.
摘要翻译：一种装置控制在固体油墨成像装置内存储熔融油墨的部件内的熔融油墨的散热。该装置包括壳体，壳体内的通道，其构造成存储熔化的油墨;以及温度控制连接器，其机械地联接到壳体和通道，该温度控制连接器构造为当熔融油墨冷却时，缓和熔融油墨中的空隙形成在通道中。

3. 发明申请

US20120253507A1 HIGH THROUGHPUT PARCEL HANDLING 有权
标题翻译：高速通道操作
公开(公告)号：US20120253507A1
公开(公告)日：2012-10-04
申请号：US13079296
申请日：2011-04-04
申请人： Craig Eldershaw , Eric J. Shrader
发明人： Craig Eldershaw , Eric J. Shrader
IPC分类号： G06F7/00
CPC分类号： G07B17/00661 , B25J9/1669 , B65G47/00 , G05B2219/39109 , G05B2219/39117 , G05B2219/40006 , G05B2219/40053 , G05B2219/40424 , G05B2219/40518 , G05B2219/40604 , G06Q10/08
摘要： A high throughput parcel unloading system includes a robotic arm arrangement, including a cluster of robotic arms having grouping mechanisms. A conveyor system is also provided onto which parcels are placed by the robotic arm system. An image recognition system determines the position and arrangement of parcels within a container, and a control system is configured to receive image information from the image recognition system and control operation of the robotic arm system and conveyor system.
摘要翻译：高吞吐量包裹卸载系统包括机器臂布置，包括具有分组机构的一组机器人手臂。还提供了一种输送机系统，由机器臂系统放置这些包裹。图像识别系统确定容器内的包裹的位置和布置，并且控制系统被配置为从图像识别系统接收图像信息并控制机器人手臂系统和输送机系统的操作。

4. 发明申请

US20120200621A1 COORDINATION OF PRESSURE AND TEMPERATURE DURING INK PHASE CHANGE 有权
标题翻译：油墨相位变化期间压力和温度的协调
公开(公告)号：US20120200621A1
公开(公告)日：2012-08-09
申请号：US13022278
申请日：2011-02-07
申请人： Scott J. Limb , John Steven Paschkewitz , Eric J. Shrader
发明人： Scott J. Limb , John Steven Paschkewitz , Eric J. Shrader
IPC分类号： B41J29/38
CPC分类号： B41J2/17593 , B41J2/17503
摘要： A print head assembly for an ink jet printer includes an ink flow path configured to allow passage of a phase-change ink. A pressure unit is fluidically coupled to the ink flow path to apply a pressure to the ink. The applied pressure is controlled by a control unit during a time that the ink in the ink flow path is undergoing a phase change. During the phase change, a portion of the ink in a first region of the ink flow path is in liquid phase and another portion of the ink in another region of the ink flow path is in solid phase. A constant or variable pressure can be applied at least to the liquid phase portion of the ink during a phase transition from a liquid phase to a solid phase or from a solid phase to a liquid phase.
摘要翻译：用于喷墨打印机的打印头组件包括配置为允许相变墨水通过的墨流路。压力单元流体耦合到油墨流动路径以向油墨施加压力。所施加的压力由油墨流路中的油墨经历相变的时间由控制单元控制。在相变期间，油墨流路的第一区域中的油墨的一部分处于液相，油墨流路的另一区域中的油墨的另一部分是固相的。在从液相到固相或从固相到液相的相转变期间，至少可以将油压的恒定或可变压力施加到油墨的液相部分。

5. 发明授权

US08211617B2 Solid inks for printed masks 有权
标题翻译：用于印刷面罩的固体油墨
公开(公告)号：US08211617B2
公开(公告)日：2012-07-03
申请号：US12542171
申请日：2009-08-17
申请人： Norine E. Chang , C. Wayne Jaeger , Scott Jong Ho Limb , Eric J. Shrader , Francisco E. Torres , Kris Schmidt
发明人： Norine E. Chang , C. Wayne Jaeger , Scott Jong Ho Limb , Eric J. Shrader , Francisco E. Torres , Kris Schmidt
IPC分类号： G03F7/00 , G03F7/26 , G03F7/40 , G04F7/004
CPC分类号： G03F7/2018 , C09D11/30 , C09D11/36
摘要： A printed mask derived from a composition comprised of at least one compound including at least one alkaline-hydrolyzable group, and at least one compound including at least one ethylene oxide group. The printed mask is removable using an alkaline solution in about 30 seconds or less.
摘要翻译：由包含至少一种包含至少一个碱可水解基团的化合物和至少一种包含至少一个环氧乙烷基团的化合物组成的组合物的印刷掩模。印刷的面罩可在约30秒或更短时间内使用碱性溶液除去。

6. 发明授权

US08168545B2 Solar cell fabrication using extruded dopant-bearing materials 有权
标题翻译：使用挤出掺杂剂的材料制造太阳能电池
公开(公告)号：US08168545B2
公开(公告)日：2012-05-01
申请号：US13010759
申请日：2011-01-20
申请人： David K. Fork , Eric J. Shrader
发明人： David K. Fork , Eric J. Shrader
IPC分类号： H01L21/31
CPC分类号： H01L31/18 , H01L21/2254 , H01L21/228 , H01L31/022425 , H01L31/0682 , H01L31/188 , Y02E10/547
摘要： Wafer-based solar cells are efficiently produced by extruding a dopant bearing material (dopant ink) onto one or more predetermined surface areas of a semiconductor wafer, and then thermally treating the wafer to cause diffusion of dopant from the dopant ink into the wafer to form corresponding doped regions. A multi-plenum extrusion head is used to simultaneously extrude interdigitated dopant ink structures having two different dopant types (e.g., n-type dopant ink and p-type dopant ink) in a self-registered arrangement on the wafer surface. The extrusion head is fabricated by laminating multiple sheets of micro-machined silicon that define one or more ink flow passages. A non-doping or lightly doped ink is co-extruded with heavy doped ink to serve as a spacer or barrier, and optionally forms a cap that entirely covers the heavy doped ink. A hybrid thermal treatment utilizes a gaseous dopant to simultaneously dope exposed portions of the wafer.
摘要翻译：通过将掺杂剂轴承材料（掺杂剂油墨）挤出到半导体晶片的一个或多个预定表面区域上，然后对晶片进行热处理以使掺杂剂从掺杂剂油墨扩散到晶片中而形成，从而有效地生产晶片型太阳能电池相应的掺杂区域。多冲压挤出头用于在晶片表面上自我登记的布置中同时挤出具有两种不同掺杂剂类型（例如，n型掺杂剂油墨和p型掺杂剂油墨）的交错掺杂油墨结构。挤压头通过层压多个限定一个或多个墨水流动通道的微加工硅片而制成。非掺杂或轻掺杂的油墨与重掺杂油墨共挤出以用作间隔物或阻挡层，并且任选地形成完全覆盖重掺杂油墨的盖。混合热处理利用气态掺杂剂来同时掺杂晶片的暴露部分。

7. 发明授权

US08113646B2 Combined inkjet and photochromic reusable paper personal printer 有权
标题翻译：组合喷墨和光致变色可重复使用的个人打印机
公开(公告)号：US08113646B2
公开(公告)日：2012-02-14
申请号：US12400148
申请日：2009-03-09
申请人： Scott A. Elrod , Gerald A. Domoto , Eric J. Shrader , Gabriel Iftime
发明人： Scott A. Elrod , Gerald A. Domoto , Eric J. Shrader , Gabriel Iftime
IPC分类号： B41J2/01 , B41J29/38 , B41J3/00
CPC分类号： B41J3/546 , B41J2/4753 , B41J11/0015 , B41J11/485 , B41J13/0018 , B41J13/103
摘要： A printing system and method combine conventional print and reusable print media functionality in a shared stand-alone system to allow a user flexibility in deciding whether to print a temporary document or an archival permanent document. The system integrates and shares functionality to reduce manufacturing and operating costs, as well as to reduce the device's footprint. Commonality may include a common printhead shuttling mechanism (traversing carriage) and portions of the mechanism for moving paper. Pre-conditioning and printzone conditioning stations may also be shared to achieve precondition heating and/or erasing of media sheets prior to printing and maintaining of an elevated temperature during printing. In embodiments, separate feed trays are provided for each media sheet type.
摘要翻译：打印系统和方法将常规打印和可重复使用的打印介质功能组合在共享独立系统中，以允许用户灵活地决定是否打印临时文档或归档永久文档。该系统集成和共享功能，以降低制造和运营成本，并减少设备的占地面积。共同点可以包括公共的打印头穿梭机构（横移滑架）和用于移动纸张的机构的部分。也可以共享预处理和打印区域调节站，以便在打印期间在打印和维持升高的温度之前实现介质片材的预处理加热和/或擦除。在实施例中，为每种介质片类型提供单独的进料盘。

8. 发明授权

US07907859B2 Method and apparatus for automatically adjusting nip width based on a scanned nip image on ultraviolet (UV))-sensitive media in an image production device 有权
标题翻译：用于在图像制作装置中基于紫外（UV））敏感介质上的扫描压合图像自动调节压区宽度的方法和装置
公开(公告)号：US07907859B2
公开(公告)日：2011-03-15
申请号：US12391652
申请日：2009-02-24
申请人： Faming Li , Eric Scott Hamby , Eric M. Gross , Eric J. Shrader
发明人： Faming Li , Eric Scott Hamby , Eric M. Gross , Eric J. Shrader
IPC分类号： G03G15/20
CPC分类号： G03G15/5062 , G03G15/2064 , G03G2215/00531 , G03G2215/00569
摘要： A method and apparatus for automatically adjusting nip width based on a scanned nip print image on ultraviolet (UV)-sensitive media in an image production device is disclosed. The method may include receiving a signal to generate a nip print, automatically inserting a sheet of UV-sensitive media into a fuser nip in the image production device, pausing the sheet of UV-sensitive media in the fuser nip for a predetermined time period, illuminating the UV-sensitive media with ultraviolet light to generate a nip print, scanning the generated nip print, determining if a nip width adjustment is required based on the scanned nip print, and if it is determined that a nip width adjustment is required based on the scanned nip print, adjusting the nip width using a nip width adjustment device.
摘要翻译：公开了一种用于在图像生产设备中的紫外（UV）敏感介质上基于扫描的压区印刷图像自动调节压区宽度的方法和装置。该方法可以包括接收信号以产生压区印刷，自动地将一片UV敏感介质插入到图像产生装置中的定影辊隙中，在预定时间段内暂停定影辊隙中的UV敏感介质片，用紫外线照射UV敏感介质以产生压区印刷，扫描所产生的压区印迹，基于扫描的压区印刷确定是否需要压区宽度调整，以及如果确定需要基于扫描的压区打印，使用压区宽度调节装置调节压区宽度。

9. 发明授权

US07852366B2 System and method for printing reimageable transient documents 失效
标题翻译：用于打印可再成像的瞬态文件的系统和方法
公开(公告)号：US07852366B2
公开(公告)日：2010-12-14
申请号：US11762327
申请日：2007-06-13
申请人： Gabriel Iftime , Eric J. Shrader , Peter M. Kazmaier , Paul F. Smith , Hadi K. Mahabadi
发明人： Gabriel Iftime , Eric J. Shrader , Peter M. Kazmaier , Paul F. Smith , Hadi K. Mahabadi
IPC分类号： B41J15/10 , B41J29/16 , B41J2/435
CPC分类号： G03G7/006 , G03G7/0006
摘要： A system and a method print one or more images to one or more reimageable documents, wherein the one or more representative of at least a portion of a digital file. The method includes a connecting a portable printer to a computing device. Moreover, the method includes emitting ultraviolet light from a light source, wherein an imaging layer of the reimageable document is imagable by ultraviolet light, wherein ultraviolet light forms a color contrast on the imaging layer that defines an image representative of at least a portion of the digital file.
摘要翻译：系统和方法将一个或多个图像打印到一个或多个可再成像文档，其中数字文件的至少一部分的一个或多个代表。该方法包括将便携式打印机连接到计算设备。此外，该方法包括从光源发射紫外光，其中可再成像文件的成像层通过紫外光成像，其中紫外光在成像层上形成代表至少部分的图像的图像的颜色对比度数字文件。

10. 发明申请

US20100225722A1 COMBINED INKJET AND PHOTOCHROMIC REUSABLE PAPER PERSONAL PRINTER 有权
标题翻译：组合式喷墨打印机和光电复印纸个人打印机
公开(公告)号：US20100225722A1
公开(公告)日：2010-09-09
申请号：US12400148
申请日：2009-03-09
申请人： Scott A. Elrod , Gerald A. Domoto , Eric J. Shrader , Gabriel Iftime
发明人： Scott A. Elrod , Gerald A. Domoto , Eric J. Shrader , Gabriel Iftime
IPC分类号： B41J2/01
CPC分类号： B41J3/546 , B41J2/4753 , B41J11/0015 , B41J11/485 , B41J13/0018 , B41J13/103
摘要： A printing system and method combine conventional print and reusable print media functionality in a shared stand-alone system to allow a user flexibility in deciding whether to print a temporary document or an archival permanent document. The system integrates and shares functionality to reduce manufacturing and operating costs, as well as to reduce the device's footprint. Commonality may include a common printhead shuttling mechanism (traversing carriage) and portions of the mechanism for moving paper. Pre-conditioning and printzone conditioning stations may also be shared to achieve precondition heating and/or erasing of media sheets prior to printing and maintaining of an elevated temperature during printing. In embodiments, separate feed trays are provided for each media sheet type.
摘要翻译：打印系统和方法将常规打印和可重复使用的打印介质功能组合在共享独立系统中，以允许用户灵活地决定是否打印临时文档或归档永久文档。该系统集成和共享功能，以降低制造和运营成本，并减少设备的占地面积。共同点可以包括公共的打印头穿梭机构（横移滑架）和用于移动纸张的机构的部分。也可以共享预处理和打印区域调节站，以便在打印期间在打印和维持升高的温度之前实现介质片材的预处理加热和/或擦除。在实施例中，为每种介质片类型提供单独的进料盘。

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