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1. 发明授权

US5974292A Liquid ink development dragout control 有权
标题翻译：液体油墨开发拖出控制
公开(公告)号：US5974292A
公开(公告)日：1999-10-26
申请号：US141449
申请日：1998-08-27
申请人： Gerald A. Domoto , Fong-Jen J. Wang , Oscar G. Hauser
发明人： Gerald A. Domoto , Fong-Jen J. Wang , Oscar G. Hauser
IPC分类号： G03G15/10 , G03G15/11
CPC分类号： G03G15/11 , G03G2215/017 , G03G2215/0658
摘要： The undesirable image defect of dragout of liquid ink development (LID) toned images generated from the development zone, formed by an imaging member and a metering/development member, can be prevented. Background development of the toned images is suppressed in an image enhancement zone. With the aid of an enhanced electrostatic field, created by an electrode biased at a voltage other than normal development bias in the metering zone, the toned layer can resist higher viscous forces. Image dragout, due to the viscous shear from liquid ink, can therefore be eliminated.
摘要翻译：可以防止由成像构件和计量/显影构件形成的显影区产生的液体油墨显影（LID）拖放图像的不希望的图像缺陷。在图像增强区域中抑制了色调图像的背景显影。借助于由偏置在计量区域中的正常显影偏压之外的电极产生的增强的静电场，调色层可以抵抗更高的粘性力。因此，由于来自液体墨水的粘性剪切，因此可以消除图像拖出。

2. 发明授权

US6141026A Liquid ink development control 有权
标题翻译：液体油墨开发控制
公开(公告)号：US6141026A
公开(公告)日：2000-10-31
申请号：US141378
申请日：1998-08-27
申请人： Gerald A. Domoto , Oscar G. Hauser , Fong-Jen J. Wang
发明人： Gerald A. Domoto , Oscar G. Hauser , Fong-Jen J. Wang
IPC分类号： G03G15/10 , G03G15/11 , G03G13/04 , B41J2/385
CPC分类号： G03G15/104 , G03G15/11
摘要： An enhanced image conditioning process for liquid ink development assists in achieving better developability and metering capability, especially for the cases where highly viscous developer fluids are used. By selectively heating the developer fluid in the vicinity of the development zone and/or the metering zone, the viscosity of the liquid is reduced, and hence better developability and a thinner film with higher solid content for the developed image can be obtained. Another benefit of lowering the viscosity of the developer fluid is that the developer fluid can be applied and metered at a faster rate than higher viscosity fluids. Liquid ink developability control by controlling ink temperature is advantageous over conventional methods of xerography.
摘要翻译：用于液体油墨开发的增强的图像调节工艺有助于实现更好的显影性和计量能力，特别是对于使用高粘性显影液的情况。通过选择性地加热显影区域和/或计量区域附近的显影剂流体，可以获得液体的粘度，因此可以获得更好的显影性，并且可以获得显影图像具有较高固体含量的较薄的膜。降低显影液的粘度的另一个好处是显影液可以以比较高粘度的流体更快的速度被应用和计量。通过控制油墨温度的液体油墨显影性控制优于传统的静电印刷方法。

3. 发明授权

US06647220B2 System and method for conditioning a toner before development 有权
标题翻译：显影前调色剂的系统和方法
公开(公告)号：US06647220B2
公开(公告)日：2003-11-11
申请号：US10042003
申请日：2001-10-19
申请人： Fong-Jen J. Wang , Gerald A. Domoto , Edward B. Caruthers, Jr. , R. Enrique Viturro
发明人： Fong-Jen J. Wang , Gerald A. Domoto , Edward B. Caruthers, Jr. , R. Enrique Viturro
IPC分类号： G03G1500
CPC分类号： G03G15/105
摘要： An image forming system and method of using the system includes a development station for developing an image, a replenishing source that stores toner mixed to a desired color and comprising at least two toner component colors, a conditioning station that conditions the toner before sending the toner to a developing station, and a drawing device that draws a portion of the toner in the conditioning station. The drawing device will remove a portion of at least one component color of the toner until the desired color is suitable for developing. The system and method will help to produce images of a desired color in liquid immersion development of color prints. With the use of the drawing device, consistent colored images can be achieved while reducing waste of toner.
摘要翻译：图像形成系统和使用该系统的方法包括：用于显影图像的显影站;存储调色剂以混合到所需颜色并包含至少两种调色剂成分颜色的补充源;调节站，其在发送调色剂之前调节调色剂到显影站，以及绘制装置，其将调色剂的一部分抽出在调节台中。绘图装置将除去调色剂的至少一种组分颜色的一部分直到所需颜色适于显影。该系统和方法将有助于在彩色印刷的液浸发展中产生所需颜色的图像。通过使用绘图装置，可以实现一致的彩色图像，同时减少调色剂的浪费。

4. 发明授权

US5940665A Liquid immersion development machine having a multiple zone image development and conditioning apparatus 失效
标题翻译：具有多区域图像显影和调理装置的液浸式显影机
公开(公告)号：US5940665A
公开(公告)日：1999-08-17
申请号：US92512
申请日：1998-06-05
申请人： Gerald A. Domoto , Oscar G. Hauser , F. James Wang
发明人： Gerald A. Domoto , Oscar G. Hauser , F. James Wang
IPC分类号： G03G15/10 , G03G15/11
CPC分类号： G03G15/11 , G03G2215/017 , G03G2215/0658
摘要： A single image development and conditioning apparatus is disclosed for removing excess liquid carrier from a developed image developed in a liquid immersion development machine using liquid developer material having a first toner concentration. The single image development and conditioning apparatus includes a first zone located downstream of a coating device relative to a direction of movement of a surface bearing the developed image, a second zone located downstream of the first zone, and a third zone located downstream of the second zone. The first zone includes a first biased electrode for partially removing charged solid toner particles from background areas of the developed image. The second zone includes a second biased electrode for completing removal of charged solid toner particles from the background areas, and the third zone includes a third biased electrode. The first, second and third zones are arranged and biased so as to enable (i) removal, from the background areas, of liquid developer material consisting of liquid carrier and charged solid toner particles, and (ii) removal, from the image areas only, of excess carrier liquid, thereby creating a resulting toner image having a toner concentration significantly higher than the first toner concentration of the liquid developer material.
摘要翻译：公开了一种用于使用具有第一调色剂浓度的液体显影剂材料从液浸式显影机中显影的显影图像中除去多余液体载体的单一图像显影和调理装置。单一图像显影和调理装置包括相对于承载显影图像的表面的移动方向位于涂覆装置的下游的第一区域，位于第一区域下游的第二区域和位于第二区域下游的第三区域区。第一区域包括用于从显影图像的背景区域部分去除带电固体调色剂颗粒的第一偏置电极。第二区域包括用于完成从背景区域去除带电固体调色剂颗粒的第二偏压电极，并且第三区域包括第三偏置电极。第一，第二和第三区域被布置和偏置，以便能够（i）从背景区域移除由液体载体和带电的固体调色剂颗粒组成的液体显影剂材料，以及（ii）仅从图像区域中移除的过量载体液体，从而产生具有显着高于液体显影剂材料的第一调色剂浓度的调色剂浓度的所得调色剂图像。

5. 发明授权

US08646875B2 Independent adjustment of drop mass and velocity using stepped nozzles 有权
标题翻译：使用阶梯喷嘴独立调整液滴质量和速度
公开(公告)号：US08646875B2
公开(公告)日：2014-02-11
申请号：US12751077
申请日：2010-03-31
申请人： Peter M. Gulvin , John R. Andrews , Gerald A. Domoto , Nicholas P. Kladias , Peter J. Nystrom
发明人： Peter M. Gulvin , John R. Andrews , Gerald A. Domoto , Nicholas P. Kladias , Peter J. Nystrom
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/14314 , B41J2/1433 , B41J2002/14475
摘要： Methods and systems of ejecting ink drops from an inkjet printer are disclosed. The methods and systems can include a printhead with one or more stepped nozzles each with an associated entrance diameter and exit diameter. Ink can be received into the printhead and formed into ink drops in the stepped nozzles. The ink drops can each have an associated drop mass and drop speed. The stepped nozzles can be provided such that the exit diameter can independently dictate the drop mass and the entrance diameter can independently dictate the drop speed. As such, the complexity of jet design optimization is reduced.
摘要翻译：公开了从喷墨打印机喷出墨滴的方法和系统。方法和系统可以包括具有一个或多个阶梯式喷嘴的打印头，每个具有相关联的入口直径和出口直径。油墨可以被接收到打印头中并且形成为阶梯式喷嘴中的墨滴。墨滴可以各自具有相关联的液滴质量和液滴速度。可以设置阶梯喷嘴，使得出口直径可以独立地决定液滴质量，并且入口直径可以独立地决定液滴速度。因此，喷射设计优化的复杂性降低。

6. 发明授权

US07965969B2 Active rotation of air knife for increased performance 有权
标题翻译：主动旋转气刀，提高性能
公开(公告)号：US07965969B2
公开(公告)日：2011-06-21
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 , G03G15/00
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。

7. 发明授权

US07789502B2 Process and apparatus for ink jet ultraviolet transfuse 有权
标题翻译：用于喷墨紫外线输送的方法和设备
公开(公告)号：US07789502B2
公开(公告)日：2010-09-07
申请号：US11291284
申请日：2005-11-30
申请人： Gerald A. Domoto , Donald M. Bott , Stephan Drappel
发明人： Gerald A. Domoto , Donald M. Bott , Stephan Drappel
IPC分类号： B41J2/01
CPC分类号： B41J2/0057 , B41J11/002 , B41M5/0256 , B41M5/03 , B41M7/0081
摘要： In a tonerless imaging process, an inked image layer jetted on an image receptor is simultaneously transferred and fused to a recording medium. A radiation-curable material is incorporated in the image layer such that irradiation of the image layer cures the radiation-curable material therein. An ink jet printing apparatus for performing the above process is also disclosed.
摘要翻译：在无色成像处理中，喷射在图像接收器上的油墨图像层同时转印并融合到记录介质。将可辐射固化的材料并入到图像层中，使得图像层的照射固化其中的可辐射固化材料。还公开了一种用于执行上述处理的喷墨打印设备。

8. 发明申请

US20100104308A1 APPARATUS AND METHOD FOR FUSER AND PRESSURE ASSEMBLY TEMPERATURE CONTROL 有权
标题翻译：用于熔融和压力组件温度控制的装置和方法
公开(公告)号：US20100104308A1
公开(公告)日：2010-04-29
申请号：US12257504
申请日：2008-10-24
申请人： Nicholas P. Kladias , Gerald A. Domoto , Augusto E. Barton , Anthony S. Condello
发明人： Nicholas P. Kladias , Gerald A. Domoto , Augusto E. Barton , Anthony S. Condello
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： An apparatus (100) and method (700) that can control fuser temperature is disclosed. The apparatus can include an image fuser member (110) rotatably supported in the apparatus, where the image fuser member can be configured to fuse an image on media (170). The apparatus can include a heater (120) coupled to the image fuser member, where the heater can be configured to heat the image fuser member. The apparatus can include a pressure assembly (130) rotatably supported in the apparatus and coupled to the image fuser member, where the pressure assembly can be configured to exert pressure against the image fuser member. The apparatus can include a temperature sensor (140) coupled to the pressure assembly, where the temperature sensor can be configured to sense a temperature of the pressure assembly. The apparatus can include a controller (150) coupled to the heater and coupled to the temperature sensor, where the controller can be configured to adjust the temperature set point of the image fuser member based on the sensed temperature of the pressure assembly.
摘要翻译：公开了一种能够控制定影温度的装置（100）和方法（700）。该设备可以包括可旋转地支撑在设备中的图像定影器构件（110），其中图像定影器构件可以被配置为熔化介质（170）上的图像。该装置可以包括耦合到图像定影器构件的加热器（120），其中加热器可以被配置为加热图像定影器构件。该装置可以包括可旋转地支撑在设备中并且耦合到图像定影器构件的压力组件（130），其中压力组件可被配置为对图像定影器构件施加压力。该装置可以包括耦合到压力组件的温度传感器（140），其中温度传感器可被配置为感测压力组件的温度。该装置可以包括耦合到加热器并耦合到温度传感器的控制器（150），其中控制器可以被配置为基于感测到的压力组件的温度来调节图像定影器构件的温度设定点。

9. 发明授权

US07571996B2 Apparatus for reducing particulate in an ink jet printer 有权
标题翻译：用于减少喷墨打印机中的颗粒的装置
公开(公告)号：US07571996B2
公开(公告)日：2009-08-11
申请号：US11502283
申请日：2006-08-10
申请人： Gerald A. Domoto , Elias Panides , Mark Anthony Cellura , Elliot Allan Eklund , Scott J. Phillips
发明人： Gerald A. Domoto , Elias Panides , Mark Anthony Cellura , Elliot Allan Eklund , Scott J. Phillips
IPC分类号： B41J2/175 , B41J2/165
CPC分类号： B41J2/165 , B41J29/12 , B41J29/377 , B41J2002/16502
摘要： An apparatus in an ink jet printer reduces the risk of clogged nozzles in ink jet printing machines by providing a negative pressure area in the vicinity of a localized high shear stress region that is located about a print head perimeter. The apparatus includes a print head protector substantially surrounds a print head, the protector having a first substantially continuous slot along a portion of a length of the protector that is upstream of the print head and a second substantially continuous slot along a portion of a length of the protector that is upstream of the first substantially continuous slot, an inlet in fluid communication with the first substantially continuous slot, the inlet enables a positive pressure air supply to be coupled to the first substantially continuous slot so air entering the inlet flows through the first slot to displace debris from media approaching the print head, and an outlet in fluid communication with the second substantially continuous slot, the outlet enables a negative pressure source to be coupled to the second substantially continuous slot so displaced debris flows into the second substantially continuous slot and out through the outlet for removal from the ink printing machine in which the print head is located.
摘要翻译：喷墨打印机中的装置通过在位于打印头周边周围的局部高剪切应力区域附近提供负压区域来降低喷墨打印机中喷嘴堵塞的风险。该设备包括基本上围绕打印头的打印头保护器，保护器具有沿着保护器的长度在打印头上游的一部分的第一基本上连续的狭槽，以及沿着一段长度的所述保护器在所述第一基本上连续的槽的上游，与所述第一基本上连续的槽流体连通的入口，所述入口使得正压空气供应能够联接到所述第一基本连续的槽，从而进入入口的空气流过所述第一狭缝以从接近打印头的介质移位碎屑，以及与第二基本上连续的槽流体连通的出口，出口使得负压源能够联接到第二基本上连续的槽，从而排出的碎屑流入第二基本连续的槽并通过出口从墨水打印机中取出打印头所在的位置。

10. 发明申请

US20090110426A1 INTER-DOCUMENT ZONE GLOSS DEFECT ELIMINATOR 有权
标题翻译：文件区域GLOSS DEFINE ELIMINATOR
公开(公告)号：US20090110426A1
公开(公告)日：2009-04-30
申请号：US11877714
申请日：2007-10-24
申请人： Gerald A. Domoto , Nicholas Kladias , Barry P. Mandel , Augusto Barton , Yongsoon Eun
发明人： Gerald A. Domoto , Nicholas Kladias , Barry P. Mandel , Augusto Barton , Yongsoon Eun
IPC分类号： G03G15/20
CPC分类号： G03G15/657 , G03G15/2028 , G03G2215/00805 , G03G2215/00945
摘要： A method for reducing gloss variation in prints, in an electrostatic printing system having a fuser for fusing sheets having marking particles thereon, the method including transporting a first sheet to the fuser; transporting a second sheet to the fuser; and abutting a trailing edge of the first sheet to a leading edge of the second sheet prior to the trailing edge of the first sheet entering the fuser.
摘要翻译：一种在具有用于定影其上具有标记颗粒的片材的定影器的静电印刷系统中降低印刷品的光泽变化的方法，所述方法包括将第一片材输送到定影器; 将第二张纸传送到定影器; 以及在所述第一片材的后缘进入所述定影器之前，使所述第一片材的后缘邻接所述第二片材的前缘。

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