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1. 发明申请

US20080266565A1 Device and method for measuring ink levels in a container 有权
标题翻译：用于测量容器中墨水量的装置和方法
公开(公告)号：US20080266565A1
公开(公告)日：2008-10-30
申请号：US11796322
申请日：2007-04-27
申请人： Charles H. McConica , Erick B. Kinas , Jefferson P. Ward , Steven T. Castle , Loren E. Johnson , Jayprakash C. Bhatt
发明人： Charles H. McConica , Erick B. Kinas , Jefferson P. Ward , Steven T. Castle , Loren E. Johnson , Jayprakash C. Bhatt
IPC分类号： G01F23/292
CPC分类号： G01F23/292 , B41J2/17553 , B41J2/17566 , G01F23/2927
摘要： An ink level sensing device and associated method. The ink level sensing device includes a near infrared illumination source that emits near infrared light, and a container configured to accommodate a supply of ink containing light absorption material. The device further includes a protruding chamber adjacent to the container. The protruding chamber is configured to accommodate a portion of the supply of ink accommodated by the container. The device also includes a sensor that is configured to receive a signal based on an amount of the light that passes through the protruding chamber. The method includes emitting a light from a near infrared illumination source and directing the light toward a protruding chamber of the ink supply. The method further includes sensing an amount of the light that passes through the protruding chamber in the ink supply.
摘要翻译：一种油墨液位感测装置及其相关方法。墨水量检测装置包括发射近红外光的近红外照明源，以及容纳包含光吸收材料的墨水供应的容器。该装置还包括与容器相邻的突出室。突出室被配置为容纳由容器容纳的墨水供应的一部分。该装置还包括被配置为基于穿过突出室的光量接收信号的传感器。该方法包括发射来自近红外照明源的光，并将光引向墨源的突出室。该方法还包括感测通过墨水供应源中的突出室的光量。

2. 发明授权

US07959245B2 Device and method for measuring ink levels in a container 有权
标题翻译：用于测量容器中墨水量的装置和方法
公开(公告)号：US07959245B2
公开(公告)日：2011-06-14
申请号：US11796322
申请日：2007-04-27
申请人： Charles H. McConica , Erick B. Kinas , Jefferson P. Ward , Steven T. Castle , Loren E. Johnson , Jayprakash C. Bhatt
发明人： Charles H. McConica , Erick B. Kinas , Jefferson P. Ward , Steven T. Castle , Loren E. Johnson , Jayprakash C. Bhatt
IPC分类号： B41J2/195
CPC分类号： G01F23/292 , B41J2/17553 , B41J2/17566 , G01F23/2927
摘要： An ink level sensing device and associated method. The ink level sensing device includes a near infrared illumination source that emits near infrared light, and a container configured to accommodate a supply of ink containing light absorption material. The device further includes a protruding chamber adjacent to the container. The protruding chamber is configured to accommodate a portion of the supply of ink accommodated by the container. The device also includes a sensor that is configured to receive a signal based on an amount of the light that passes through the protruding chamber. The method includes emitting a light from a near infrared illumination source and directing the light toward a protruding chamber of the ink supply. The method further includes sensing an amount of the light that passes through the protruding chamber in the ink supply.
摘要翻译：一种油墨液位感测装置及其相关方法。墨水量检测装置包括发射近红外光的近红外照明源，以及容纳包含光吸收材料的墨水供应的容器。该装置还包括与容器相邻的突出室。突出室被配置为容纳由容器容纳的墨水供应的一部分。该装置还包括被配置为基于穿过突出室的光量接收信号的传感器。该方法包括发射来自近红外照明源的光，并将光引向墨源的突出室。该方法还包括感测通过墨水供应源中的突出室的光量。

3. 发明授权

US07611222B2 Nozzle shield assembly 有权
标题翻译：喷嘴屏蔽组件
公开(公告)号：US07611222B2
公开(公告)日：2009-11-03
申请号：US10960478
申请日：2004-10-06
申请人： Teresa M. Cray , Steven T. Castle , Jefferson P. Ward , Marco Roccatti , Alberto Albertin
发明人： Teresa M. Cray , Steven T. Castle , Jefferson P. Ward , Marco Roccatti , Alberto Albertin
IPC分类号： B41J2/165
CPC分类号： B41J2/1433 , B41J2/16505 , B41J2/17536
摘要： A nozzle shield assembly includes a band of material having a tag end, a standing end, a first side, and a second side; wherein the second side is at least partially folded against itself, and the standing end is configured to cover a nozzle of a print cartridge.
摘要翻译：喷嘴屏蔽组件包括具有标签端，立端，第一侧和第二侧的材料带; 其中所述第二侧部至少部分地折叠抵靠其自身，并且所述立起端构造成覆盖打印盒的喷嘴。

4. 发明授权

US07399047B2 Consumable cartridge with theft deterrence features 有权
标题翻译：消毒盒带防盗功能
公开(公告)号：US07399047B2
公开(公告)日：2008-07-15
申请号：US10834450
申请日：2004-04-29
申请人： Jefferson P Ward , Mark D Lund , Steven T. Castle , Erik D Ness
发明人： Jefferson P Ward , Mark D Lund , Steven T. Castle , Erik D Ness
IPC分类号： B41J29/393 , B41J2/175
CPC分类号： B41J2/17546
摘要： Embodiments of the invention involve modifying non-volatile data fields in the integral memory components of consumable cartridges (and, in some embodiments, data fields in the utilizing device memory) such that the consumable cartridges become compatible with only a small subset of utilizing devices, thereby substantially reducing their potential value to a thief or unauthorized borrower.
摘要翻译：本发明的实施例涉及修改消耗品盒的整体存储器组件中的非易失性数据字段（以及在一些实施例中，利用设备存储器中的数据字段），使得消耗性盒与仅使用设备的一小部分兼容，从而大大降低了他们对小偷或未经授权的借款人的潜在价值。

5. 发明授权

US07360879B2 Inkjet pen adapter 失效
标题翻译：喷墨笔适配器
公开(公告)号：US07360879B2
公开(公告)日：2008-04-22
申请号：US10901806
申请日：2004-07-29
申请人： Steven T. Castle , Jefferson P. Ward , Phillip R. Hays , Eric L. Ahlvin
发明人： Steven T. Castle , Jefferson P. Ward , Phillip R. Hays , Eric L. Ahlvin
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17553
摘要： A pen adapter is configured, in one example, to include a body having an internal surface defining a set of negative datum features configured to interlock with a first set of positive datum features. An external surface of the pen adapter is configured to define a second set of positive datum features.
摘要翻译：在一个示例中，笔适配器被配置为包括具有内表面的主体，该内表面限定被配置为与第一组正基准特征互锁的一组负的基准特征。笔适配器的外表面被配置为定义第二组正的基准特征。

6. 发明授权

US07645403B2 Method of improving color quality in an object produced by solid freeform fabrication 有权
标题翻译：改善由固体自由形成制造产生的物体的颜色质量的方法
公开(公告)号：US07645403B2
公开(公告)日：2010-01-12
申请号：US10603896
申请日：2003-06-24
申请人： Jeffrey Allen Nielsen , Steven T. Castle , David C Collins
发明人： Jeffrey Allen Nielsen , Steven T. Castle , David C Collins
IPC分类号： B29C41/02 , B41J2/04
CPC分类号： B29C64/165 , B29C64/112 , B29C64/153 , B29K2995/002 , B33Y10/00 , B33Y70/00
摘要： A method for improving color quality in an object created by a solid freeform fabrication system keeps a colorant in an ejected material near a surface of the object.
摘要翻译：用于改善由固体自由形成制造系统产生的物体中的颜色质量的方法将着色剂保持在物体表面附近的喷射材料中。

7. 发明授权

US6145959A Swath density control to improve print quality and extend printhead life in inkjet printers 失效
标题翻译：幅面密度控制可提高打印质量，延长喷墨打印机的打印头寿命
公开(公告)号：US6145959A
公开(公告)日：2000-11-14
申请号：US995774
申请日：1997-12-22
申请人： Mark D. Lund , Rory A. Heim , Steven T. Castle
发明人： Mark D. Lund , Rory A. Heim , Steven T. Castle
IPC分类号： B41J2/01 , B41J2/505 , B41J2/145 , B41J2/15 , B41J29/38 , B41J29/393
CPC分类号： B41J2/0458 , B41J2/04515 , B41J2/04528 , B41J2/0454 , B41J2/04563 , B41J2/5056
摘要： An inkjet printer uses a printhead that passes repeatedly across a print medium in individual swaths. The printhead has individual nozzles that are fired repeatedly during each printhead swath to apply an ink pattern to the print medium. Before any given swath, the printer analyzes factors that might require a reduction in print density. Anticipated printhead temperature is one factor that might require a reduction in print density. The printer monitors the print density and peak printhead temperature during each printhead swath. It then uses these values to calculate, prior to each new swath, a maximum permissible print density. If a reduction in print density is required, the printer temporarily disables selected nozzles to produce a reduced-height swath rather than pausing between swaths or reducing the printhead velocity relative to the page.
摘要翻译：喷墨打印机使用在单独的条中反复穿过打印介质的打印头。打印头具有单独的喷嘴，其在每个打印头条带期间重复地被喷射以将油墨图案施加到打印介质。在任何给定的条纹之前，打印机分析可能需要降低打印浓度的因素。预期的打印头温度是可能需要降低打印浓度的一个因素。打印机在每个打印头条中监视打印浓度和打印头顶部峰值温度。然后，使用这些值来计算每个新条纹之前的最大允许打印浓度。如果需要降低打印浓度，打印机会暂时禁用所选择的喷嘴以产生较小的高度，而不是在幅之间暂停或相对于页面降低打印头速度。

8. 发明申请

US20130104760A1 WEB PRESS AND A METHOD OF DUPLEX PRINTING 审中-公开
标题翻译： WEB印刷和双面打印方法
公开(公告)号：US20130104760A1
公开(公告)日：2013-05-02
申请号：US13700319
申请日：2010-06-24
申请人： Craig L. Malik , Ronald J. Ender , Mike M. Morrow , Paul Mark Haines , Steven T. Castle , Karsten N. Wilson
发明人： Craig L. Malik , Ronald J. Ender , Mike M. Morrow , Paul Mark Haines , Steven T. Castle , Karsten N. Wilson
IPC分类号： B41F13/02
CPC分类号： B41F13/025 , B41J3/60 , B41J15/005 , B41J15/04
摘要： A web press and method of printing is described.
摘要翻译：描述了卷筒印刷机和印刷方法。

9. 发明授权

US07229144B2 Method for aligning multiple nozzle members in a solid free form fabrication tool 有权
标题翻译：用于在固体自由形式制造工具中对准多个喷嘴构件的方法
公开(公告)号：US07229144B2
公开(公告)日：2007-06-12
申请号：US10285724
申请日：2002-10-31
申请人： Jeffrey Allen Nielsen , Steven T. Castle , David C Collins
发明人： Jeffrey Allen Nielsen , Steven T. Castle , David C Collins
IPC分类号： B41J3/00 , B28B1/32
CPC分类号： B29C64/386 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02
摘要： A method for aligning multiple nozzle members in a solid free form build unit is disclosed. A geometric test shape having at least one investigational topographic region projecting outward from a central base is formed and analyzed for at least one physical characteristic correlative with nozzle member targeting accuracy. The physical characteristic is at least one of color hue shift, surface pattern irregularity, and dimensional accuracy.
摘要翻译：公开了一种用于将固体自由形式构建单元中的多个喷嘴构件对准的方法。形成具有从中心基部向外突出的至少一个研究性地形区域的几何测试形状，并分析与喷嘴构件瞄准精度相关的至少一个物理特性。物理特性是色调偏移，表面图案不规则和尺寸精度中的至少一个。

10. 发明授权

US06533393B1 Printer with multiple printmodes per swath 失效
标题翻译：打印机，每个条带有多个打印模式
公开(公告)号：US06533393B1
公开(公告)日：2003-03-18
申请号：US09629547
申请日：2000-07-31
申请人： John F Meyer , Steven T. Castle
发明人： John F Meyer , Steven T. Castle
IPC分类号： B41J221
CPC分类号： B41J19/142
摘要： A swath printer and printing method using multiple printmodes per swath to improve printing time for print data that contains a mix of monochrome regions such as text, and color regions such as photographic images. Monochrome regions typically can be printed with a given print quality level using a fewer number of scans or passes over the area than can color regions. Throughput can be improved by identifying color and monochrome regions of each swath, and switching printmodes when printing these different areas of the swath. Because reversing direction at region boundaries in the middle of a swath can adversely affect printing throughput, the ratio of the size of monochrome regions to color regions is analyzed to ensure that throughput will be improved before enabling multiple printmode per swath mode. A number of different combinations of monochrome printmodes and color printmodes can be advantageously implemented.
摘要翻译：每个条带使用多个打印模式的条带打印机和打印方法，以提高包含单色区域（如文本）和彩色区域（如摄影图像）混合的打印数据的打印时间。单色区域通常可以以给定的打印质量水平打印，使用比颜色区域少的扫描或通过区域。可以通过识别每个条带的颜色和单色区域以及打印这些不同区域的条带来切换打印模式来改善吞吐量。由于在一个条纹中间的区域边界处的反转方向可能不利地影响打印吞吐量，因此分析单色区域与颜色区域的大小的比率，以确保在每个条带模式启用多个打印模式之前提高吞吐量。可以有利地实现许多不同的单色打印模式和彩色打印模式的组合。

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