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1. 发明授权

US06785483B2 Systems and methods incorporating job scheduling to extend the lifetime of an ink sump 失效
标题翻译：包含作业调度以延长墨水池寿命的系统和方法
公开(公告)号：US06785483B2
公开(公告)日：2004-08-31
申请号：US10321928
申请日：2002-12-17
申请人： Chu-heng Liu , George A. Gibson , James R. Larson
发明人： Chu-heng Liu , George A. Gibson , James R. Larson
IPC分类号： G03G1500
CPC分类号： G03G15/10
摘要： Methods and system incorporating job scheduling to extend the lifetime of an ink sump according to one or more replenishment models in which two replenishing sumps are used to maintain compositional stability in a working ink sump operable in a three subcomponent ink replenishment system. Determinations of failure modes of the toner sump are made and basic principles for replenishment are presented for implementation in a control system operable to enhance ink sump performance and to extend the ink sump lifetime.
摘要翻译：方法和系统包括作业调度，以根据一个或多个补充模型延长墨水池的寿命，其中使用两个补充池来维持在三个子组件墨水补充系统中可操作的工作墨水池中的组成稳定性。确定调色剂槽的故障模式，并且提供用于补充的基本原理用于可操作以增强墨水池性能并延长墨水池寿命的控制系统中的实施。

2. 发明授权

US6047143A Systems and method for adjusting image data to compensate for cross-contamination 有权
标题翻译：用于调整图像数据以补偿交叉污染的系统和方法
公开(公告)号：US6047143A
公开(公告)日：2000-04-04
申请号：US233093
申请日：1999-01-19
申请人： James R. Larson , George A. Gibson , Edward B. Caruthers, Jr. , Raymond W. Stover
发明人： James R. Larson , George A. Gibson , Edward B. Caruthers, Jr. , Raymond W. Stover
IPC分类号： G03G15/01 , G03G15/00 , G03G15/04 , G03G15/10
CPC分类号： G03G15/0121 , G03G2215/00042 , G03G2215/017
摘要： An image data adjustment system is described which adjusts image data to be printed based upon the level of contaminants detected in the toner reservoirs. The system detects the level of contamination of a toner to be printed and adjusts the image data so that a compensating toner is also printed with the desired toner so that an intended print color is achieved despite contaminants in the toner.
摘要翻译：描述了一种图像数据调整系统，其基于在调色剂储存器中检测到的污染物的水平调整要打印的图像数据。该系统检测要打印的调色剂的污染水平并调整图像数据，使得补偿调色剂也用所需的调色剂打印，使得即使调色剂中存在污染物也能实现预期的打印色彩。

3. 发明授权

US5722017A Liquid developing material replenishment system and method 失效
标题翻译：液体开发材料补给系统及方法
公开(公告)号：US5722017A
公开(公告)日：1998-02-24
申请号：US726872
申请日：1996-10-04
申请人： Edward B. Caruthers, Jr. , Raymond W. Stover , George A. Gibson , James R. Larson
发明人： Edward B. Caruthers, Jr. , Raymond W. Stover , George A. Gibson , James R. Larson
IPC分类号： G03G15/10 , G03G15/11
CPC分类号： G03G15/105 , G03G15/104 , G03G2215/0174 , Y10S222/01
摘要： A liquid developing material replenishment system wherein an apparatus for developing an electrostatic latent image with a liquid developing material includes a liquid developing reservoir for providing a supply of operative liquid developing material to the developing apparatus, and a liquid developing material supply is coupled to the liquid developing material reservoir for providing a supply of liquid developing concentrate to the liquid developing material reservoir for replenishing the supply of operative liquid developing material in the liquid developing reservoir. A predetermined amount of operative liquid developing material is periodically and/or systematically discharged from the liquid developing material reservoir to remove contaminated liquid developing material from the reservoir. In addition, a predetermined amount of liquid developing material concentrate is systematically dispensed from the liquid developing material supply to the liquid developing material reservoir so as to extend the useful life of the operative liquid developing material therein.
摘要翻译：一种液体显影材料补充系统，其中用液体显影材料显影静电潜像的装置包括用于向显影装置提供操作液体显影材料的液体显影储存器，液体显影材料供应源与液体显影材料储存器，用于向液体显影材料储存器提供液体显影浓缩物供应液，用于补充液体显影储存器中的操作液体显影材料的供应。周期性地和/或系统地从液体显影材料储存器排出预定量的可操作的液体显影材料以从贮存器去除污染的液体显影材料。此外，将预定量的液体显影材料浓缩物从液体显影材料供应系统地分配到液体显影材料储存器，以便延长其中的操作液体显影材料的使用寿命。

4. 发明授权

US5923356A Liquid developing material replenishment control system 失效
标题翻译：液体显影材料补充控制系统
公开(公告)号：US5923356A
公开(公告)日：1999-07-13
申请号：US551381
申请日：1995-11-01
申请人： George A. Gibson , James R. Larson
发明人： George A. Gibson , James R. Larson
IPC分类号： G03G15/10 , B41J2/385 , G03G13/04
CPC分类号： G03G15/105 , G03G2215/017
摘要： An apparatus for developing an electrostatic latent image in a liquid developing material-based electrostatographic printing machine including a control system for controlling an amount of marking particles, carrier liquid and/or charge director added to a supply of liquid developing material utilized for developing a latent electrostatic image such that the concentration of marking particles and or charge director can be maintained at an optimal value. The amount of marking particles, carrier liquid and/or charge director in a supply of liquid developing material is maintained at a predetermined optimal value in response to the amount of marking particles and/or charge director depleted from the supply of liquid developing material with each development cycle. A supply reservoir is maintained with a substantially constant amount of liquid carrier to which is added marking particles and/or charge director to provide an operative solution of liquid developing material. For each development cycle, the amount of marking particles and/or charge director depleted from the supply of liquid developing material is determined as a function of the number of picture elements or pixels making up the image being developed. Marking particles and/or charge director concentrate are added to the supply reservoir to maintain the amount of marking particles and/or charge director in the operative solution of liquid developing material at a predetermined value by effectively supplying the marking particles and/or charge director lost by the transport of liquid developing material to the copy substrate.
摘要翻译：一种用于在液晶显影材料的静电印刷机中显影静电潜像的装置，包括用于控制添加到用于显影潜在的液体显影材料供应的标记颗粒，载体液体和/或电荷导向剂的量的控制系统使得标记颗粒和/或电荷导向剂的浓度可以保持在最佳值。液体显影材料供应中的标记颗粒，载体液体和/或电荷引导剂的量被保持在预定的最佳值，以响应于从每个液体显影材料的供应中耗尽的标记颗粒和/或电荷引导剂的量开发周期。维持供应储存器具有基本上恒定量的液体载体，添加标记颗粒和/或电荷导向器以提供液体显影材料的有效溶液。对于每个开发周期，根据构成正在开发的图像的像素或像素的数量来确定从液体显影材料供应所耗尽的标记颗粒和/或电荷指示剂的量。将标记颗粒和/或电荷引导剂浓缩物添加到供应储存器中，以通过有效地提供标记颗粒和/或电荷导向器丢失来将液体显影材料的操作溶液中的标记颗粒和/或电荷引导剂的量保持在预定值通过将液体显影材料输送到复印基板。

5. 发明授权

US5781828A Liquid color mixing and replenishment system for an electrostatographic printing machine 失效
标题翻译：液体色彩混合和补液系统，用于电喷印刷机
公开(公告)号：US5781828A
公开(公告)日：1998-07-14
申请号：US721422
申请日：1996-09-26
申请人： Edward B. Caruthers, Jr. , James R. Larson , Fong-Jen Wang , George A. Gibson , R. Enrique Viturro
发明人： Edward B. Caruthers, Jr. , James R. Larson , Fong-Jen Wang , George A. Gibson , R. Enrique Viturro
IPC分类号： G03G15/01 , G03G15/10 , G03G15/11
CPC分类号： G03G15/104 , G03G15/0121
摘要： A system and method for color mixing management in an electrostatographic printing system, wherein a developing material reservoir containing an operative solution of colored developing material including a mixture of selected color components is continuously replenished with selected differently colored developing material concentrates in a predetermined ratio so as to be capable of producing a customer selectable color image area on an output substrate. The present invention may also be utilized to mix a customer selectable color in situ, either from stored proportions known to compensate for developability differences or from approximate amounts of primary color components initially deposited and mixed in the developing material reservoir with the resultant operative developing material mixture continually developed and replenished with a predetermined ratio of color components until the developing material mixture reaches a steady state color.
摘要翻译：一种用于在静电印刷系统中进行混色管理的系统和方法，其中包含选定颜色成分的混合物的彩色显影材料的工作溶液的显影材料储存器以预定比例连续地补充选定的不同颜色的显影材料浓缩物，以便能够在输出基板上产生客户可选择的彩色图像区域。本发明还可以用于将客户可选择的颜色原位混合，从已知的补偿显影性差异的已存储比例或初始沉积并混合在显影材料储存器中的原色成分的大致量与所得到的操作显影材料混合物以预定比例的颜色成分持续显影和补充，直到显影材料混合物达到稳态颜色。

6. 发明授权

US5607807A Supercritical processes and liquid developers 失效
标题翻译：超临界流程和液体开发商
公开(公告)号：US5607807A
公开(公告)日：1997-03-04
申请号：US501529
申请日：1995-07-12
申请人： Peter G. Odell , George A. Gibson , James R. Larson , Frank J. Bonsignore
发明人： Peter G. Odell , George A. Gibson , James R. Larson , Frank J. Bonsignore
IPC分类号： G03G9/12 , G03G9/125
CPC分类号： G03G9/125 , G03G9/12
摘要： A process for the preparation of liquid developers which comprises contacting said developers with supercritical carbon dioxide.
摘要翻译：一种用于制备液体显影剂的方法，其包括使所述显影剂与超临界二氧化碳接触。

7. 发明授权

US06575096B1 Computer controlled mixing of customer-selected color inks for printing machines 失效
标题翻译：用于印刷机的客户选择的彩色油墨的计算机控制混合
公开(公告)号：US06575096B1
公开(公告)日：2003-06-10
申请号：US09986101
申请日：2001-11-07
申请人： Edward Blair Caruthers , R. Enrique Viturro , Nancy Beth Goodman , George A. Gibson , James R. Larson
发明人： Edward Blair Caruthers , R. Enrique Viturro , Nancy Beth Goodman , George A. Gibson , James R. Larson
IPC分类号： B41F3100
CPC分类号： G03G15/0121
摘要： Computer controller mixing of customer-selected colorants, including inks, for printing machines includes an ink supply station with a color matching control computer program, an ink mixing station, cleaning and waste disposal stations, for automatically emptying and cleaning ink mixing station components, which are integrally connected to a print engine, and scheduling of colorant changes to maximize use of a particular colorant and minimize colorant changes.
摘要翻译：用于印刷机的客户选择的着色剂（包括油墨）的计算机控制器混合包括具有配色控制计算机程序的墨水供应站，墨水混合站，清洁和废物处理站，用于自动排空和清洁墨水混合站部件，其中一体地连接到打印引擎，并且着色剂的调度改变以最大化使用特定着色剂并使着色剂变化最小化。

8. 发明授权

US5565299A Processes for liquid developer compositions 失效
标题翻译：液体显影剂组合物的方法
公开(公告)号：US5565299A
公开(公告)日：1996-10-15
申请号：US496751
申请日：1995-06-29
申请人： George A. Gibson , Peter G. Odell , James R. Larson
发明人： George A. Gibson , Peter G. Odell , James R. Larson
IPC分类号： G03G9/12 , G03G9/13 , G03G9/135
CPC分类号： G03G9/133 , G03G9/12 , G03G9/135
摘要： A process for the preparation of liquid developers comprising forming a heated dispersion of colorant, thermoplastic resin and carrier liquid, and charge control agent, followed by subsequent cooling of the resulting molten mixture under high shear.
摘要翻译：制备液体显影剂的方法包括形成着色剂，热塑性树脂和载体液体的加热分散体和电荷控制剂，随后在高剪切下随后冷却所得熔融混合物。

9. 发明授权

US5693441A Method and apparatus for eliminating residual charge potential in an electrostatographic system 失效
标题翻译：消除静电放电系统中剩余电荷电位的方法和装置
公开(公告)号：US5693441A
公开(公告)日：1997-12-02
申请号：US584422
申请日：1996-01-11
申请人： George A. Gibson , James R. Larson
发明人： George A. Gibson , James R. Larson
IPC分类号： G03G15/01 , G03G15/10 , G03G21/06 , G03G13/01
CPC分类号： G03G15/0157 , G03G15/0163 , G03G2215/017 , Y10S430/102
摘要： An method and apparatus for eliminating residual charge potential in a multicolor electrostatographic system is disclosed, wherein a transparent conductive solution is applied to a developed image for neutralizing any charge potential therein prior to subsequent development of a superimposed electrostatic latent image. An apparatus for applying a thin layer of charge neutralizing material to the developed image is provided. In addition, various solutions have been described which may be advantageously utilized to provide a charge neutralizing material in the context of the present invention.
摘要翻译：公开了一种用于消除多色静电放电系统中的残余电荷电势的方法和装置，其中将透明导电溶液施加到显影图像上，以在随后显影叠加的静电潜像之前中和其中的任何电荷电位。提供了一种将电荷中和材料薄层施加到显影图像的装置。此外，已经描述了可以有利地用于在本发明的上下文中提供电荷中和材料的各种溶液。

10. 发明授权

US5643707A Liquid developer compositions 失效
标题翻译：液体显影剂组合物
公开(公告)号：US5643707A
公开(公告)日：1997-07-01
申请号：US509408
申请日：1995-07-31
申请人： James R. Larson , George A. Gibson , John W. Spiewak
发明人： James R. Larson , George A. Gibson , John W. Spiewak
IPC分类号： G03G9/12 , G03G9/125
CPC分类号： G03G9/125 , G03G9/12
摘要： A liquid developer comprised of a nonpolar liquid with essentially no volatiles, thermoplastic resin particles, a charge adjuvant, or charge control agent, pigment, and a charge director, and wherein said volatiles are removed by heating.
摘要翻译：一种液体显影剂，其由基本上不含挥发物的非极性液体，热塑性树脂颗粒，电荷佐剂或电荷控制剂，颜料和电荷导向剂构成，并且其中所述挥发物通过加热除去。

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