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公开(公告)号：US20160263915A1
公开(公告)日：2016-09-15
申请号：US15030264
申请日：2013-10-23
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Antonio Gracia Verdugo , Juan Uroz Soria , Oriol Borrell Avila
CPC classification number: B41J11/0095 , B41J11/009 , G01B11/24
Abstract: A detector device is disclosed for detecting an edge of a medium in a media processing system, the detector device comprising a spectrophotometer and a processing unit, the spectrophotometer scanning a medium in a media processing area and generating an output tuple, the processing unit comparing the output tuple to at least one reference tuple for detecting an edge of a medium. A printing system and method of detecting an edge of a medium in a media processing system are also disclosed.
Abstract translation: 公开了一种用于检测介质处理系统中的介质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并产生输出元组，所述处理单元将 输出元组到至少一个用于检测介质边缘的参考元组。 还公开了一种在介质处理系统中检测介质的边缘的打印系统和方法。
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公开(公告)号：US08915568B2
公开(公告)日：2014-12-23
申请号：US13872661
申请日：2013-04-29
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Antonio Gracia Verdugo , Gonzalo Gaston Llado , Juan Uroz Soria
CPC classification number: B41J2/04563 , B41J2/04528 , B41J2/0458 , B41J2/04581
Abstract: A printing system with adaptive printhead temperature control, comprises a least one printhead for inkjet printing; heating means to heat said printhead or ink in said printhead to a predetermined temperature range; and control means to analyze content information of a print job to be printed, wherein said control means sets said predetermined temperature range and sets a heating power of said heating means at a given position of said printhead in accordance with content information relating to an entire print page of said print job, or a plurality of print pages of said print job.
Abstract translation: 具有自适应打印头温度控制的打印系统包括用于喷墨打印的至少一个打印头; 加热装置，用于将所述打印头中的所述打印头或墨水加热至预定温度范围; 以及用于分析要打印的打印作业的内容信息的控制装置，其中所述控制装置设置所述预定温度范围，并且根据与整个打印有关的内容信息，将所述加热装置的加热功率设置在所述打印头的给定位置 所述打印作业的页面，或所述打印作业的多个打印页面。
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公开(公告)号：US20140320563A1
公开(公告)日：2014-10-30
申请号：US13872661
申请日：2013-04-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Antonio Gracia Verdugo , Gonzalo Gaston Llado , Juan Uroz Soria
IPC: B41J2/045
CPC classification number: B41J2/04563 , B41J2/04528 , B41J2/0458 , B41J2/04581
Abstract: A printing system with adaptive printhead temperature control, comprises a least one printhead for inkjet printing; heating means to heat said printhead or ink in said printhead to a predetermined temperature range; and control means to analyze content information of a print job to be printed, wherein said control means sets said predetermined temperature range and sets a heating power of said heating means at a given position of said printhead in accordance with content information relating to an entire print page of said print job, or a plurality of print pages of said print job.
Abstract translation: 具有自适应打印头温度控制的打印系统包括用于喷墨打印的至少一个打印头; 加热装置，用于将所述打印头中的所述打印头或墨水加热至预定温度范围; 以及用于分析要打印的打印作业的内容信息的控制装置，其中所述控制装置设置所述预定温度范围，并且根据与整个打印有关的内容信息，将所述加热装置的加热功率设置在所述打印头的给定位置 所述打印作业的页面，或所述打印作业的多个打印页面。
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公开(公告)号：US20190270306A1
公开(公告)日：2019-09-05
申请号：US16336029
申请日：2017-01-27
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Juan Uroz Soria , Santiago Sanz Ananos
Abstract: 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.
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公开(公告)号：US20160001582A1
公开(公告)日：2016-01-07
申请号：US14853000
申请日：2015-09-14
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jordi Arnabat Benedicto , Francisco Javier Pérez Gellida , Juan Uroz Soria , Oriol Borrell Avila , Emilio Angulo Navarro
IPC: B41J29/393 , G01J3/46 , G01J3/02
CPC classification number: B41J29/393 , B41J2/175 , B41J11/005 , B41J29/38 , B41J2029/3935 , G01J3/027 , G01J3/0289 , G01J3/46 , G01J3/50 , G01J3/524 , G01J2003/503 , H04N1/6044
Abstract: A measured distance is received from a distance sensor, where the measured distance is indicative of a distance between a color sensor and a substrate. Using the measured distance, a location of a given projection of projections of a substrate support is determined. A color of a color patch on the substrate at the determined location of the given projection is determined.
Abstract translation: 从距离传感器接收测量的距离，其中所测量的距离表示颜色传感器和基板之间的距离。 使用测量的距离，确定衬底支撑件的投影的给定投影的位置。 确定在给定投影的确定位置处的基底上的色块的颜色。
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Patent Agency Ranking
公开(公告)号：US20170244869A1
公开(公告)日：2017-08-24
申请号：US15503837
申请日：2014-08-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Juan Uroz Soria , Pere Gasparin Talarn , Antonio Gracia Verdugo
CPC classification number: H04N1/6033 , H04N1/00015 , H04N1/00023 , H04N1/00034 , H04N1/00045 , H04N1/00087 , H04N2201/0082
Abstract: Example implementations relate to color compensation. Some examples may print a calibration target background on a non-opaque media. The calibration target background may have a color that increases a dynamic range of a set of color measurements of a calibration target foreground. Some examples may print the calibration target foreground over the calibration target background. Additionally, some examples may measure an optical density of the calibration target foreground with a reflective sensor and may calibrate a printer based on the measured optical density.
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公开(公告)号：US20150049139A1
公开(公告)日：2015-02-19
申请号：US14375554
申请日：2012-02-07
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jordi Arnabat Benedicto , Francisco Javier Pérez Gellida , Juan Uroz Soria , Oriol Borrell Avila , Emilio Angulo Navarro
IPC: B41J29/393 , G01J3/46
CPC classification number: B41J29/393 , B41J2/175 , B41J11/005 , B41J29/38 , B41J2029/3935 , G01J3/027 , G01J3/0289 , G01J3/46 , G01J3/50 , G01J3/524 , G01J2003/503 , H04N1/6044
Abstract: 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.
Abstract translation: 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。
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8.发明授权Printer calibration using measured and determined optical densities of different primary colors from test patches 有权使用来自测试贴片的不同原色的测量和确定的光密度进行打印机校准公开(公告)号：US08767277B2
公开(公告)日：2014-07-01
申请号：US13678756
申请日：2012-11-16
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Juan Uroz Soria , Jacint Humet Pous , Miguel Angel Lopez Alvarez
IPC: H04N1/60
CPC classification number: H04N1/6002 , H04N1/6033 , H04N1/6036
Abstract: The optical density of a first primary color is determined using two test patches. The first patch is printed with only the first primary color and a second primary color. The second patch is printed using the first primary color and a second primary color. The optical density of both patches is measured. The optical density of the first primary color is determined using the measured optical density of the second primary color and the measured optical density of the first patch.
Abstract translation: 使用两个测试贴片确定第一原色的光密度。 第一个补丁只打印第一个原色和第二个原色。 使用第一原色和第二原色印刷第二片。 测量两个贴片的光密度。 使用所测量的第二原色光密度和第一贴片的测量光密度确定第一原色的光密度。
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9.发明申请PRINTER CALIBRATION USING MEASURED AND DETERMINED OPTICAL DENSITIES OF DIFFERENT PRIMARY COLORS FROM TEST PATCHES 有权使用测量的测量和确定的不同主色度的光学浓度的打印机校准公开(公告)号：US20140139850A1
公开(公告)日：2014-05-22
申请号：US13678756
申请日：2012-11-16
Applicant: HEWLETT PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Juan Uroz Soria , Jacint Humet Pous , Miguel Angel Lopez Alvarez
IPC: H04N1/60
CPC classification number: H04N1/6002 , H04N1/6033 , H04N1/6036
Abstract: The optical density of a first primary color is determined using two test patches. The first patch is printed with only the first primary color and a second primary color. The second patch is printed using the first primary color and a second primary color. The optical density of both patches is measured. The optical density of the first primary color is determined using the measured optical density of the second primary color and the measured optical density of the first patch.
Abstract translation: 使用两个测试贴片确定第一原色的光密度。 第一个补丁只打印第一个原色和第二个原色。 使用第一原色和第二原色印刷第二片。 测量两个贴片的光密度。 使用所测量的第二原色光密度和第一贴片的测量光密度确定第一原色的光密度。
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公开(公告)号：US10899127B2
公开(公告)日：2021-01-26
申请号：US16336029
申请日：2017-01-27
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Juan Uroz Soria , Santiago Sanz Ananos
Abstract: 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.
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