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1. 发明授权

US06226483B1 Charging roller and processes thereof 有权
标题翻译：充电辊及其工艺
公开(公告)号：US06226483B1
公开(公告)日：2001-05-01
申请号：US09364297
申请日：1999-07-30
申请人： Ann M. Kazakos , Joy L. Longhenry , Michelle L. Schlafer , Michael J. Duggan
发明人： Ann M. Kazakos , Joy L. Longhenry , Michelle L. Schlafer , Michael J. Duggan
IPC分类号： G03G1508
CPC分类号： G03G15/0818 , G03G2215/0621 , G03G2215/0643 , G03G2215/0861 , G03G2215/0863
摘要： An article including a cylindrical roller core; and a titanium dioxide ceramic layer bonded to the exterior of the cylindrical core.
摘要翻译：一种包括圆柱形辊芯的制品; 和结合到圆筒形芯的外部的二氧化钛陶瓷层。

2. 发明授权

US06276793B1 Ink jet printer having a wear resistant and efficient substrate heating and supporting assembly 有权
标题翻译：喷墨打印机具有耐磨和高效的基板加热和支撑组件
公开(公告)号：US06276793B1
公开(公告)日：2001-08-21
申请号：US09184673
申请日：1998-11-02
申请人： Ann M. Kazakos , Michael J. Duggan
发明人： Ann M. Kazakos , Michael J. Duggan
IPC分类号： B41J201
CPC分类号： B41J11/04 , B41J11/002
摘要： A thermal ink jet printer including a frame, a printhead mounted to the frame for printing ink images onto a heated and supported substrate, and a wear resistant and efficient substrate heating and supporting assembly mounted to the frame. The wear resistant and efficient substrate heating and supporting assembly includes metallic core having an inner surface and an outer surface, a heating device for heating the inner surface of the metallic core, and a ceramic aluminum nitride or aluminum oxide coating formed over the outer surface of the metallic core for contacting and supporting a substrate, and for durably withstanding scraping contact from a stripper member used for stripping substrates from a surface of said ceramic coating.
摘要翻译：一种热喷墨打印机，包括框架，安装到框架上的用于将油墨图像印刷到加热和支撑的基板上的打印头以及安装到框架上的耐磨和有效的基板加热和支撑组件。耐磨且高效的基板加热和支撑组件包括具有内表面和外表面的金属芯，用于加热金属芯的内表面的加热装置和形成在金属芯的外表面上的陶瓷氮化铝或氧化铝涂层金属芯，用于接触和支撑基底，并且用于耐久地承受来自用于从所述陶瓷涂层的表面剥离基底的剥离器构件的刮擦接触。

3. 发明授权

US5761598A Composition for a ceramic coated detoning roll for use in an electrostatographic cleaning apparatus 失效
标题翻译：用于静电照相清洁装置的用于陶瓷涂层的定影辊的组合物
公开(公告)号：US5761598A
公开(公告)日：1998-06-02
申请号：US786541
申请日：1997-01-21
申请人： Ann M. Kazakos , Michael J. Duggan
发明人： Ann M. Kazakos , Michael J. Duggan
IPC分类号： G03G21/00
CPC分类号： G03G21/0035
摘要： A detoning roll having a ceramic outer coating for removing residual toner particles from a cleaning reproduction machine. The ceramic outer coating consists essentially of a suitable mixture of alumina and titania by weight giving the detoning roll a desired resistivity within a range of 2.8.times.10.sup.7 -2.10.times.10.sup.9 (Ohm-cm), a discharge time constant of greater than 600 microseconds, and a dielectric constant within a range of 12-24 at 100 KHz.
摘要翻译：一种具有用于从清洁再生机除去残留调色剂颗粒的陶瓷外涂层的检测辊。陶瓷外涂层基本上由氧化铝和二氧化钛的合适的混合物组成，其重量给出了在2.8×107-2.10×10 9（Ohm-cm），放电时间常数大于600微秒的范围内所需的电阻率，以及介电常数在12-24℃范围内，100KHz。

4. 发明授权

US5643706A Process for preparing electroconductive members 失效
标题翻译：制备导电构件的方法
公开(公告)号：US5643706A
公开(公告)日：1997-07-01
申请号：US565544
申请日：1995-11-30
申请人： Leonard J. Brillson , Scott M. Silence , Michael J. Duggan , Ann M. Kazakos
发明人： Leonard J. Brillson , Scott M. Silence , Michael J. Duggan , Ann M. Kazakos
IPC分类号： B05D3/06 , G03G5/10 , G03G5/00 , B05D3/00
CPC分类号： G03G5/10 , B05D3/06
摘要： A method for forming an electroconductive member such as an imaging member, an intermediate belt, and an electroded donor or bias transfer roll for electrostatographic development includes the steps of forming a roll having a layer of an insulating material and altering an electrical property of the insulating material by irradiating the insulating material with a laser beam.
摘要翻译：用于形成诸如成像构件，中间带以及用于静电照相显影的电镀供体或偏置转印辊的导电构件的方法包括以下步骤：形成具有绝缘材料层并改变绝缘体的电性能的辊材料通过用激光束照射绝缘材料。

5. 发明授权

US5413807A Method of manufacturing a donor roll 失效
标题翻译：制造供体辊的方法
公开(公告)号：US5413807A
公开(公告)日：1995-05-09
申请号：US324046
申请日：1994-10-17
申请人： Michael J. Duggan , Ann M. Kazakos , Daniel R. Gilmore, III
发明人： Michael J. Duggan , Ann M. Kazakos , Daniel R. Gilmore, III
IPC分类号： B29C67/08 , B29C70/74 , B29C70/88 , G03G15/08 , B05D5/12
CPC分类号： B29C70/885 , B29C67/08 , B29C70/74 , G03G15/0806 , B29L2031/324
摘要： A method of manufacturing a donor roll having a plurality of electrodes on the surface of the roll is provided. The roll is for use in developing a latent image. The method includes providing a substantially cylindrical member and covering at least a portion of the surface of the member tangentially with a screen. The screen has an aperture therein. The method further includes urging a conductive material through at least a portion of the aperture and onto the surface of the member to form at least one of the electrodes and advancing the screen and the surface of the member synchronously to form subsequent electrodes.
摘要翻译：提供一种制造在辊表面具有多个电极的供体辊的方法。卷可用于开发潜像。该方法包括提供基本上圆柱形的构件并且与屏幕切向地覆盖构件的表面的至少一部分。屏幕上有孔。该方法还包括将导电材料推动通过孔的至少一部分并且到构件的表面上以形成电极中的至少一个并同步地推进屏幕和构件的表面以形成后续电极。

6. 发明授权

US07583267B2 Stroke contrast in font hinting 失效
标题翻译：笔画对比度字体暗示
公开(公告)号：US07583267B2
公开(公告)日：2009-09-01
申请号：US11311946
申请日：2005-12-19
申请人： Beat Stamm , Gregory Hitchcock , Michael J. Duggan
发明人： Beat Stamm , Gregory Hitchcock , Michael J. Duggan
IPC分类号： G06T11/00
CPC分类号： G06T3/40 , G06T11/203
摘要： Stroke contrast is preserved for a range of font sizes and display resolutions using programmatic constraints or “hints”. One implementation of a “font hinting” approach enforces a regularization of stroke weights such that stroke contrast is preserved for font sizes and display resolutions sufficient to render it. Font hinting instructions determine a stroke contrast threshold, which may be used to decide whether to preserve or omit stroke contrast when rendering the glyph. In one implementation, the stroke contrast threshold is based on one or more stroke contrast relationships associated with the typeface. In other implementations, the stroke contrast threshold is based on a minimum size threshold or lowercase/uppercase stroke contrast relationships.
摘要翻译：使用编程约束或“提示”，可以保留一系列字体大小和显示分辨率的笔画对比度。 “字体提示”方法的一个实现实施了中风权重的正规化，使得针对字体大小和显示分辨率保留了笔画对比度足以渲染它。字体提示指令确定笔画对比度阈值，可以用来决定是否在渲染字形时保留或省略笔触对比度。在一个实施方案中，笔画对比度阈值基于与字体相关联的一个或多个笔触对比度关系。在其他实现中，笔画对比阈值基于最小尺寸阈值或小写/大写笔画对比度关系。

7. 发明授权

US07279050B2 One-piece bottom edge wipe sponge for cleaning a photoreceptor drum 有权
标题翻译：一体的底部边缘擦拭海绵，用于清洁感光鼓
公开(公告)号：US07279050B2
公开(公告)日：2007-10-09
申请号：US10620663
申请日：2003-07-16
申请人： Jean D. Van Epps, Jr. , Michael J. Duggan , James R. Lee , Steven D. Bush
发明人： Jean D. Van Epps, Jr. , Michael J. Duggan , James R. Lee , Steven D. Bush
IPC分类号： B08B7/00 , B08B9/04 , B08B1/02 , B08B3/00
CPC分类号： B08B1/04 , B08B9/021
摘要： A one-piece sponge cleans and removes coating material from the bottom edge, inside and outside surface of a photoreceptor drum. The one-piece sponge has an inner sponge section and an outer sponge section, both with internal channels to remove solvent and dissolved coating material.
摘要翻译：单片海绵从感光鼓的底部边缘，内部和外部表面清洁并去除涂层材料。单件海绵具有内部海绵部分和外部海绵部分，两者都具有内部通道以除去溶剂和溶解的涂层材料。

8. 发明授权

US07223475B2 Coated conductive carriers 有权
标题翻译：涂层导电载体
公开(公告)号：US07223475B2
公开(公告)日：2007-05-29
申请号：US10658874
申请日：2003-09-10
申请人： Samir Kumar , Thomas J. Budny , Brian S. Giannetto , Brian E. Moore , Scott M. Silence , Michael J. Duggan , Bernard A. Kelly
发明人： Samir Kumar , Thomas J. Budny , Brian S. Giannetto , Brian E. Moore , Scott M. Silence , Michael J. Duggan , Bernard A. Kelly
IPC分类号： B32B1/00 , B32B15/02 , B32B15/04 , B32B27/00 , G03G9/00
CPC分类号： G03G9/10 , G03G9/113 , Y10T428/2998 , Y10T428/31504 , Y10T428/3154 , Y10T428/31544 , Y10T428/31678 , Y10T428/31699 , Y10T428/31855 , Y10T428/31935 , Y10T428/31938
摘要： Carrier comprised of a core, a polymer coating, and wherein said coating contains a conductive polypyrrole contained in a carbon black matrix; or a polyaniline contained in a carbon black matrix.
摘要翻译：载体由核心，聚合物涂层组成，并且其中所述涂层含有包含在炭黑基质中的导电聚吡咯; 或包含在炭黑基质中的聚苯胺。

9. 发明授权

US07187382B2 Iteratively solving constraints in a font-hinting language 有权
标题翻译：在字体提示语言中迭代地解决约束
公开(公告)号：US07187382B2
公开(公告)日：2007-03-06
申请号：US10764961
申请日：2004-01-26
申请人： Beat Stamm , Gregory C. Hitchcock , Michael J. Duggan
发明人： Beat Stamm , Gregory C. Hitchcock , Michael J. Duggan
IPC分类号： G06T11/00 , G09G5/24 , G09G5/26
CPC分类号： G09G5/24 , G06T11/203
摘要： The principles of the present invention relate to iteratively solving constraints in a font-hinting language. A computing system accesses a more complex constraint that can not be natively expressed based on the vocabulary of the font-hinting language, the more complex constraint constraining at least a portion of the outline. The computing system decomposes the more complex constraint into a plurality of simpler constraints that can be natively expressed based on the vocabulary of the font-hinting language. The computer system represents each of the simpler constraints in corresponding font-hinting language instructions that can be iteratively processed to at least approximate a solution to the more complex constraint. The font-hinting language instructions are iteratively processed at the computing system or another computing system to cause a graphical object to comply, within a specific tolerance, with the more complex constraint.
摘要翻译：本发明的原理涉及迭代地解决字体提示语言中的约束。计算系统访问基于字体提示语言的词汇不能本地表达的更复杂的约束，更复杂的约束约束轮廓的至少一部分。计算系统将更复杂的约束分解为可以基于字体提示语言的词汇表本征表示的多个更简单的约束。计算机系统代表相应的字体提示语言指令中的每个更简单的约束，其可被迭代地处理以至少近似于更复杂约束的解。字体提示语言指令在计算系统或另一计算系统处被迭代地处理，以使图形对象在特定容限内遵循更复杂的约束。

10. 发明授权

US06503571B1 Coating method and apparatus with substrate extension device 有权
公开(公告)号：US06503571B1
公开(公告)日：2003-01-07
申请号：US09903018
申请日：2001-07-11
申请人： Christopher A. Bonino , Mark C. Petropoulos , Michael J. Duggan , L. John Potter , Stanley J. Pietrzykowski, Jr. , Shaun Selha , Mark S. Thomas , Eugene A. Swain
发明人： Christopher A. Bonino , Mark C. Petropoulos , Michael J. Duggan , L. John Potter , Stanley J. Pietrzykowski, Jr. , Shaun Selha , Mark S. Thomas , Eugene A. Swain
IPC分类号： B05D118
CPC分类号： B05C13/025 , B05C3/09 , B05D1/18 , G03G5/051 , G03G5/0525 , G03G5/10
摘要： A coating method for a hollow substrate including: (a) forming a seamed extended substrate unit composed of a substrate extension device and the substrate, and employing a chuck assembly to internally grip the substrate; (b) dip coating the extended substrate unit while the chuck assembly internally grips the substrate to deposit a layer first on the substrate extension device and then on the substrate; and (c) separating, subsequent to the dip coating the extended substrate unit, the substrate extension device from the substrate.

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