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1. 发明申请

US20050231573A1 Ink-jet printing system with reduced nozzle clogging 有权
标题翻译：喷墨打印系统减少喷嘴堵塞
公开(公告)号：US20050231573A1
公开(公告)日：2005-10-20
申请号：US10825736
申请日：2004-04-15
申请人： Paul Bruinsma , Dennis Parazak , Lidia Calvo Garcia
发明人： Paul Bruinsma , Dennis Parazak , Lidia Calvo Garcia
IPC分类号： B41J2/01 , B41M5/00 , B41J2/17
CPC分类号： C09D11/30
摘要： A fluid dispensing system for ink-jet printing can comprise an ink-jet ink including anionic dye colorant and from 0.05 wt % to 1.0 wt % of an anionic dispersant polymer, and a fixer composition including a cationic crashing agent that is with a component of the ink-jet ink. The fixer composition can be stored separately from the ink-jet ink, and the fluid dispensing system can be configured for overprinting or underprinting the fixer composition with respect to the ink-jet ink.
摘要翻译：用于喷墨印刷的流体分配系统可以包括包含阴离子染料着色剂和0.05重量％至1.0重量％的阴离子分散剂聚合物的喷墨油墨，以及包含阳离子崩解剂的定影剂组合物，其包含与喷墨墨水。定影剂组合物可以与喷墨油墨分开存储，并且流体分配系统可被配置为相对于喷墨油墨对定影剂组合物进行套印或印刷。

2. 发明授权

US06547365B1 Printhead end of life detection system 失效
标题翻译：打印头终身检测系统
公开(公告)号：US06547365B1
公开(公告)日：2003-04-15
申请号：US09997388
申请日：2001-10-31
申请人： Joaquin Alberto , Marcelo Ymbern , Lidia Calvo
发明人： Joaquin Alberto , Marcelo Ymbern , Lidia Calvo
IPC分类号： B41J29393
CPC分类号： B41J29/393
摘要： A method and apparatus for printing a print job includes determining which nozzles of a printhead are currently failing, estimating a number of additional printhead nozzles that will fail while printing the print job, calculating a maximum number of failing nozzles that may not be exceeded in order to maintain a specified quality level for the print job, and determining if the number of currently failing printhead nozzles added to the estimated number of additional printhead nozzles that will fail exceeds the calculated maximum number of failing nozzles. The method and apparatus also includes providing a notification in the event that the number of currently failing printhead nozzles added to the estimated number of additional printhead nozzles that will fail exceeds the calculated maximum number of failing nozzles.
摘要翻译：用于打印打印作业的方法和装置包括确定打印头的哪些喷嘴当前出现故障，估计在打印打印作业时将失败的附加打印头喷嘴的数量，计算可能没有超过的失败喷嘴的最大数量以维持打印作业的指定质量水平，以及确定添加到估计数量的附加打印头喷嘴中将失败的当前发生故障的打印头喷嘴的数量是否超过所计算的故障喷嘴的最大数量。该方法和装置还包括在当前故障的打印头喷嘴的数量加到估计数量的附加打印头喷嘴中将会发生故障的情况下提供通知超过所计算出的失效喷嘴的最大数量。

3. 发明授权

US08777390B2 Ink-jet printing system with reduced nozzle clogging 有权
标题翻译：喷墨打印系统减少喷嘴堵塞
公开(公告)号：US08777390B2
公开(公告)日：2014-07-15
申请号：US10825736
申请日：2004-04-15
申请人： Paul Bruinsma , Dennis P. Parazak , Lidia Calvo Garcia
发明人： Paul Bruinsma , Dennis P. Parazak , Lidia Calvo Garcia
IPC分类号： C09D11/00
CPC分类号： C09D11/30
摘要： A fluid dispensing system for ink-jet printing can comprise an ink-jet ink including anionic dye colorant and from 0.05 wt % to 1.0 wt % of an anionic dispersant polymer, and a fixer composition including a cationic crashing agent that is with a component of the ink-jet ink. The fixer composition can be stored separately from the ink-jet ink, and the fluid dispensing system can be configured for overprinting or underprinting the fixer composition with respect to the ink-jet ink.
摘要翻译：用于喷墨印刷的流体分配系统可以包括包含阴离子染料着色剂和0.05重量％至1.0重量％的阴离子分散剂聚合物的喷墨油墨，以及包含阳离子崩解剂的定影剂组合物，其包含与喷墨墨水。定影剂组合物可以与喷墨油墨分开存储，并且流体分配系统可被配置为相对于喷墨油墨对定影剂组合物进行套印或印刷。

4. 发明授权

US06659585B2 System and method for draining ink from ink receiving devices 失效
标题翻译：从墨水接收装置排出墨水的系统和方法
公开(公告)号：US06659585B2
公开(公告)日：2003-12-09
申请号：US09984941
申请日：2001-10-31
申请人： Martin Urrutia , Antonio Monclus , Lidia Calvo
发明人： Martin Urrutia , Antonio Monclus , Lidia Calvo
IPC分类号： B41J2165
CPC分类号： B41J2/16523 , B41J2/16508
摘要： Absorbent pads are provided at various positions on a substrate of a service station. The substrate may be in the form of a device intended to be implemented during a capping operation of ink ejection elements, e.g., printheads, pens, etc. Ink accumulated in the absorbent pads may be substantially removed and stored in a receptacle to thereby enable to absorbent pads to be capable of absorbing additional amounts of ink. The transfer of ink from the absorbent pads to the receptacle may be facilitated by a transfer member connecting the two components. The absorbent pads may selectively contact and disengage from the transfer member at various moments during, for example, a servicing routine. The receptacle may be a spittoon that may also be implemented to receive spit ink from the ink ejection element.
摘要翻译：在服务站的基板上的各个位置设置吸收垫。衬底可以是旨在在喷墨元件例如打印头，笔等的封盖操作期间实现的装置的形式。积聚在吸收垫中的墨可以被基本上移除并存储在容器中，从而使得能够吸收垫能吸收额外量的墨水。通过连接两个部件的传送部件可以容易地将墨从吸收垫转移到容器。吸收垫可以在例如维修程序期间的各种时刻选择性地接触和脱离传送构件。容器可以是也可被实施为从喷墨元件接收喷墨的痰盂。

5. 发明授权

US06447091B1 Method of recovering a printhead when mounted in a printing device 失效
标题翻译：安装在打印装置中时恢复打印头的方法
公开(公告)号：US06447091B1
公开(公告)日：2002-09-10
申请号：US09838898
申请日：2001-04-20
申请人： Lidia Calvo , Jose Jurjo
发明人： Lidia Calvo , Jose Jurjo
IPC分类号： B41J29393
CPC分类号： B41J2/16579 , B41J2202/07
摘要： An inkjet printing device for printing plots includes a printhead, which has a plurality of nozzles, and is capable of performing a variety of servicing functions. A method of recovering a printhead of this device includes: defining a set of causes of failures for said printhead; checking if one or more nozzles of the printhead are failing; identifying the cause of failure of a failing nozzle within said set, and, based on the identified cause of failure, performing an appropriate servicing function for recovering the failing nozzle
摘要翻译：用于打印绘图的喷墨打印装置包括具有多个喷嘴并且能够执行各种维修功能的打印头。一种恢复该装置的打印头的方法包括：定义所述打印头的一组故障原因; 检查打印头的一个或多个喷嘴是否发生故障; 识别所述组中故障喷嘴的故障原因，并且基于所识别的故障原因，执行适当的维修功能以恢复故障喷嘴

6. 发明授权

US06692100B2 Cleaning apparatus and method of assembly therefor for cleaning an inkjet print head 有权
标题翻译：用于清洁喷墨打印头的清洁装置及其组装方法
公开(公告)号：US06692100B2
公开(公告)日：2004-02-17
申请号：US10116999
申请日：2002-04-05
申请人： Steven W Steinfield , Lidia Calvo , Benjamin H Wood , Antonio Monclus , Daniel Laborce
发明人： Steven W Steinfield , Lidia Calvo , Benjamin H Wood , Antonio Monclus , Daniel Laborce
IPC分类号： B41J2165
CPC分类号： B41J2/16535 , B41J2/16517 , B41J2002/1655
摘要： Cleaning apparatus and method of assembly therefor for cleaning an inkjet print head. The cleaning apparatus comprises a web supply for supplying a cleaning web therefrom and a web receiver for receiving the web. A web drive drives the web from the web supply to the web receiver. The web drive pulls the web from the web supply with a first tension force and also pulls the web onto the web receiver with a second tension force greater than the first tension force, so that the web is wrinkle-free while the web slidably engages an exterior surface of the print head to clean the print head. The web remains wrinkle-free to ensure that the surface of the web will contact the surface of the print head without gaps in contact coverage. This enhances cleaning effectiveness compared to a cleaning web having wrinkles.
摘要翻译：用于清洁喷墨打印头的清洁装置及其组装方法。清洁设备包括用于从其供应清洁网的网供应件和用于接收网的卷筒纸接收器。网络驱动器将网络从网络驱动器驱动到Web接收器。纸幅驱动器以第一张力从纸幅供应器拉动纸幅，并且还将幅材以大于第一张力的第二拉力将纸幅拉到纸幅接收器上，使得纸幅无皱纹，而纸幅可滑动地接合打印头的外表面清洁打印头。纸幅保持无褶皱，以确保纸幅的表面将与打印头的表面接触，而不会有接触覆盖的间隙。与具有皱纹的清洁网相比，这提高了清洁效果。

7. 发明授权

US06652064B2 Method for improving image quality on plots 失效
公开(公告)号：US06652064B2
公开(公告)日：2003-11-25
申请号：US09839268
申请日：2001-04-20
申请人： Xavier Bruch , Lidia Calvo , Jose Jurjo , Antoni Murcia , Xavier Girones , Christopher Taylor , Ramon Vega
发明人： Xavier Bruch , Lidia Calvo , Jose Jurjo , Antoni Murcia , Xavier Girones , Christopher Taylor , Ramon Vega
IPC分类号： B41J2165
CPC分类号： B41J2/0451 , B41J2/04536 , B41J2/04558 , B41J2/04561 , B41J2/0458 , B41J2/04581 , B41J2/16579 , B41J11/706 , B41J29/393 , B41J2202/17
摘要： An inkjet printing device for printing plots comprises a printhead, which has a plurality of nozzles each nozzle having at least a working status and a failing status, a servicing unit capable of applying recovery functions to said plurality of nozzles, detection means for checking if a nozzles is in a working status or in a failing status, memory means and a plurality of functions executable by said device to improve image quality. Said memory means, responsive to said detection means, contains data on how the status of a nozzle is varying over time. Said device further comprises means to select and execute at least one of said plurality of functions, responsive to the data stored in said memory means. A method of improving image quality on plots produced by said device said method comprising the steps of: checking the status of one or more nozzles; storing in a memory support the status of a checked nozzle as detected during said checking step; and based on a plurality of said statuses stored over time in said memory support, performing an appropriate function form said variety for improving the image quality.

8. 发明授权

US06312098B1 Banding reduction in incremental printing, through use of complementary weights for complementary printhead regions 失效
标题翻译：通过使用互补的重量来补充打印头区域，增量印刷中的条纹减少
公开(公告)号：US06312098B1
公开(公告)日：2001-11-06
申请号：US09516323
申请日：2000-03-01
申请人： Antoni Gil Miquel , Joan Manuel Garcia , Lidia Calvo , Emiliano Bartolomé
发明人： Antoni Gil Miquel , Joan Manuel Garcia , Lidia Calvo , Emiliano Bartolomé
IPC分类号： B41J2145
CPC分类号： G06K15/107
摘要： A structure of bands is associated with printhead-array image-forming elements, forming a printmask. Some band pairs are complementary. A low usage percent is stated for at least one band and a like value for another, a complement to each “at least one” band, to smooth the mask and image. The invention best sets a number N of passes, a wavenumber multiplier M for the image, and overall number B of bands N×M×2, the “2” accounting for odd and even elements; bands appear in order: first group of M bands, odd and even, second group of M bands, odd and even, . . . (N−1)th group of M bands, odd and even, Nth group of M bands, odd and even. In another novel aspect the invention has programming for creating a geometrical structure of bands, respectively associated with the image-forming elements and constituting the printmask. The invention also has programming for specifying a relatively low usage percentage for at least one particular band that is associated with image-forming elements that are not at either of the ends of the array; and programming for applying the printmask in said printing.
摘要翻译：带的结构与打印头阵列图像形成元件相关联，形成打印掩模。一些带对是互补的。对于至少一个频带和相似的值，对于每个“至少一个”频带的补码说明了低使用百分比，以平滑掩模和图像。本发明最佳地设置N次通过，图像的波数乘法器M和频带NxMx2的总数B，占奇数和偶数元素的“2”; 频带按顺序出现：第一组M乐队，奇数和偶数，第二组M乐队，奇数和偶数。。第（N-1）个M个频带组，奇数和偶数，第N组M频带，奇数和偶数。在另一个新颖的方面，本发明具有用于创建频带的几何结构的编程，分别与图像形成元件并构成打印掩码。本发明还具有用于指定与不在阵列的任一端的图像形成元件相关联的至少一个特定频带的相对低的使用百分比的编程; 以及在所述打印中应用打印掩模的编程。

9. 发明授权

US06834930B2 Imaging device including an optical sensor 有权
标题翻译：成像装置包括光学传感器
公开(公告)号：US06834930B2
公开(公告)日：2004-12-28
申请号：US10405729
申请日：2003-04-02
申请人： Steven W. Steinfield , Lidia Calvo Garcia , Patricia A. Hess , Teresa D. Kassen
发明人： Steven W. Steinfield , Lidia Calvo Garcia , Patricia A. Hess , Teresa D. Kassen
IPC分类号： B41J2165
CPC分类号： B41J29/393 , B41J2/16535 , B41J2/17566
摘要： An imaging device includes an optical sensor carried by a print carriage. An optical guide has an input end in optical alignment with a maintenance item and has an output end in optical alignment with a location to which the optical sensor may be moved by the print carriage.
摘要翻译：成像装置包括由打印托架承载的光学传感器。光导具有与维护项目光学对准的输入端，并且具有与光学传感器可被打印托架移动的位置光学对准的输出端。

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