专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013119206A1 COLOR ANALYSIS 审中-公开
标题翻译：颜色分析
公开(公告)号：WO2013119206A1
公开(公告)日：2013-08-15
申请号：PCT/US2012/024090
申请日：2012-02-07
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ARNABAT BENEDICTO, Jordi , PEREZ GELLIDA, Francisco Javier , UROZ SORIA, Juan , BORRELL AVILA, Oriol , ANGULO NAVARRO, Emilio
发明人： ARNABAT BENEDICTO, Jordi , PEREZ GELLIDA, Francisco Javier , UROZ SORIA, Juan , BORRELL AVILA, Oriol , ANGULO NAVARRO, Emilio
IPC分类号： B41J2/195 , B41J29/393
CPC分类号： B41J29/393 , B41J2/175 , B41J11/005 , B41J29/38 , B41J2029/3935 , G01J3/027 , G01J3/0289 , G01J3/46 , G01J3/50 , G01J3/524 , G01J2003/503 , H04N1/6044
摘要： Techniques related to printing are described herein. According to an example, color patches are to be printed on a substrate. The substrate can be positioned on a substrate support for operation of a color sensor in a color measurement zone. Dimension and location in the substrate of the color patches are selected such that, for each color patch, at least a portion of the color patch can be positioned on a support projection in the color measurement zone. In some examples, color analysis techniques are described.
摘要翻译：本文描述了与打印有关的技术。根据一个例子，色板将印在基片上。基板可以位于基板支撑件上，用于在颜色测量区域中操作颜色传感器。选择色块的基板中的尺寸和位置，使得对于每个色标，色板的至少一部分可以被定位在颜色测量区域中的支撑突起上。在一些示例中，描述了颜色分析技术。

2. 发明申请

WO2015058795A1 EDGE DETECTOR 审中-公开
标题翻译：边缘检测器
公开(公告)号：WO2015058795A1
公开(公告)日：2015-04-30
申请号：PCT/EP2013/072177
申请日：2013-10-23
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GRACIA VERDUGO, Antonio , UROZ SORIA, Juan , BORRELL AVILA, Oriol
发明人： GRACIA VERDUGO, Antonio , UROZ SORIA, Juan , BORRELL AVILA, Oriol
IPC分类号： B41J11/00
CPC分类号： B41J11/0095 , B41J11/009 , G01B11/24
摘要： A detector device is disclosed for detecting an edge of a medium (24) in a media processing system, the detector device comprising a spectrophotometer and a processing unit, the spectrophotometer scanning a medium (24) in a media processing area and generating an out- put tuple, the processing unit comparing the output tuple to at least one reference tuple for detecting an edge of a medium (24). A printing system and method of detecting an edge of a medium (24) in a media processing system are also disclosed.
摘要翻译：公开了一种用于检测介质处理系统中的介质（24）的边缘的检测器装置，所述检测器装置包括分光光度计和处理单元，所述分光光度计扫描介质处理区域中的介质（24）放置元组，处理单元将输出元组与至少一个用于检测介质的边缘的参考元组进行比较（24）。还公开了一种在媒体处理系统中检测介质（24）的边缘的打印系统和方法。

3. 发明申请

WO2016119886A1 COLOR CORRECTION IN PRINTING SYSTEMS 审中-公开
标题翻译：打印系统中的彩色校正
公开(公告)号：WO2016119886A1
公开(公告)日：2016-08-04
申请号：PCT/EP2015/051957
申请日：2015-01-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GRACIA VERDUGO, Antonio , UROZ SORIA, Juan , BORRELL AVILA, Oriol
发明人： GRACIA VERDUGO, Antonio , UROZ SORIA, Juan , BORRELL AVILA, Oriol
IPC分类号： H04N1/60
CPC分类号： B41J2/2132 , G03G15/0121 , H04N1/00411 , H04N1/6027 , H04N1/62
摘要： A method is described in which a first color is detected at a user-selected arbitrary position of a first print; a second color is detected at a user-selected arbitrary position of a second print printed by a printer; a color difference between the first color and the second color is determined; and settings of the printer are changed to reduce the color difference in further prints printed by the printer
摘要翻译：描述了一种方法，其中在第一打印的用户选择的任意位置处检测到第一颜色; 在由打印机打印的第二打印的用户选择的任意位置处检测到第二颜色; 确定第一颜色和第二颜色之间的色差; 并且更改打印机的设置以减少由打印机打印的进一步打印中的色差

4. 发明申请

WO2014154302A1 PRINTER CALIBRATION 审中-公开
标题翻译：打印机校准
公开(公告)号：WO2014154302A1
公开(公告)日：2014-10-02
申请号：PCT/EP2013/056805
申请日：2013-03-28
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , HUMET, Jacint , UROZ SORIA, Juan , GASPARIN TALARN, Pere
发明人： HUMET, Jacint , UROZ SORIA, Juan , GASPARIN TALARN, Pere
IPC分类号： H04N1/60
CPC分类号： B41J29/393 , B41J2/01 , H04N1/6033 , H04N1/6036
摘要： Techniques related to printer calibration are disclosed herein. In an example, an actual measurement of a colorimetric parameter is performed by measuring the colorimetric parameter on a printed calibration pattern. The colorimetric parameter is associated with an ink drop number. The calibration pattern is printed with selected printing conditions. An ink drop number variation is determined from a reference measurement and the actual measurement of the colorimetric parameter. The reference measurement is a measurement of a colorimetric parameter. The reference measurement corresponds to a measurement of the colorimetric parameter on a calibration pattern printed with the selected printing conditions. An actual linearization is generated by validating a set of pre-defined linearizations with the determined ink drop number variation. Other examples of printer calibration are disclosed.
摘要翻译：本文公开了与打印机校准有关的技术。在一个示例中，通过测量印刷校准图案上的比色参数来进行比色参数的实际测量。比色参数与墨滴数量相关联。校准模式将以选定的打印条件打印。从参考测量和比色参数的实际测量确定墨滴数变化。参考测量是比色参数的测量。参考测量对应于用所选打印条件打印的校准图案上的比色参数的测量。通过用确定的墨滴数变化来验证一组预定义的线性化来生成实际的线性化。公开了打印机校准的其他示例。

5. 发明申请

WO2018140043A1 CONTROLLING PRINTING FLUID DROP EJECTION 审中-公开
公开(公告)号：WO2018140043A1
公开(公告)日：2018-08-02
申请号：PCT/US2017/015431
申请日：2017-01-27
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： UROZ SORIA, Juan , SANZ ANANOS, Santiago
IPC分类号： B41J2/17 , B41J2/07
摘要： Examples are provided to methods to dynamically control the timing of a printing fluid drop ejection to deposit printing fluid on a print zone of a substrate. The examples may also provide measuring a height profile of a pre-print zone.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式