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1. 发明授权

US08264704B2 Method of automatically controlling print quality in digital printing 有权
标题翻译：在数字打印中自动控制打印质量的方法
公开(公告)号：US08264704B2
公开(公告)日：2012-09-11
申请号：US11897212
申请日：2007-08-29
申请人： Mark Sennett Jackson , Peter Paul
发明人： Mark Sennett Jackson , Peter Paul
IPC分类号： G06K15/00
CPC分类号： H04N1/00002 , H04N1/00005 , H04N1/00031 , H04N1/00045 , H04N1/00087 , H04N1/00092
摘要： A method of automatically monitoring and controlling print quality in digital printing with a first and second scanner capturing an image from different locations in the printing engine. In an exemplary embodiment, a first scanner captures an image from a surface internal to the print engine while an external scanner captures an image from a printed sheet. If the external print image quality is acceptable, the internally captured image is saved as a reference. The system periodically compares internally captured images with the saved reference and provides automatic image correction if the variation from the reference is within a correctable range. If the image variation is not within a correctable range, the system runs a new test print and creates a new reference image.
摘要翻译：一种利用第一和第二扫描仪自动监视和控制数字打印中的打印质量的方法，其从打印引擎中的不同位置捕获图像。在示例性实施例中，当外部扫描仪从打印的纸张捕获图像时，第一扫描仪从打印引擎内部的表面捕获图像。如果外部打印图像质量可以接受，内部拍摄的图像将被保存为参考。系统周期性地将内部捕获的图像与保存的参考值进行比较，并且如果参考的变化在可校正的范围内，则可以进行自动图像校正。如果图像变化不在可校正范围内，系统将运行新的测试打印并创建新的参考图像。

2. 发明申请

US20090059266A1 Method of automatically controlling print quality in digital printing 有权
标题翻译：在数字打印中自动控制打印质量的方法
公开(公告)号：US20090059266A1
公开(公告)日：2009-03-05
申请号：US11897212
申请日：2007-08-29
申请人： Mark Sennett Jackson , Peter Paul
发明人： Mark Sennett Jackson , Peter Paul
IPC分类号： G06F15/00
CPC分类号： H04N1/00002 , H04N1/00005 , H04N1/00031 , H04N1/00045 , H04N1/00087 , H04N1/00092
摘要： A method of automatically monitoring and controlling print quality in digital printing with a first and second scanner capturing an image from different locations in the printing engine. In an exemplary embodiment, a first scanner captures an image from a surface internal to the print engine while an external scanner captures an image from a printed sheet. If the external print image quality is acceptable, the internally captured image is saved as a reference. The system periodically compares internally captured images with the saved reference and provides automatic image correction if the variation from the reference is within a correctable range. If the image variation is not within a correctable range, the system runs a new test print and creates a new reference image.
摘要翻译：一种利用第一和第二扫描仪自动监视和控制数字打印中的打印质量的方法，其从打印引擎中的不同位置捕获图像。在示例性实施例中，当外部扫描仪从打印的纸张捕获图像时，第一扫描仪从打印引擎内部的表面捕获图像。如果外部打印图像质量可以接受，内部拍摄的图像将被保存为参考。系统周期性地将内部捕获的图像与保存的参考值进行比较，并且如果参考的变化在可校正的范围内，则可以进行自动图像校正。如果图像变化不在可校正范围内，系统将运行新的测试打印并创建新的参考图像。

3. 发明授权

US08320013B2 Synchronization of variation within components to reduce perceptible image quality defects 有权
标题翻译：组件内变化的同步，以减少可察觉的图像质量缺陷
公开(公告)号：US08320013B2
公开(公告)日：2012-11-27
申请号：US12549129
申请日：2009-08-27
申请人： Michael C. Mongeon , Mark Sennett Jackson
发明人： Michael C. Mongeon , Mark Sennett Jackson
IPC分类号： G06K15/00 , G06T5/00
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/50
摘要： A method and system for synchronizing variations in components or subsystems in an image printing system is provided. The method includes identifying a plurality of image quality defects printed by the image printing system by a controller, said image quality defects each occurring with an associated frequency and each being associated with a component or subsystem of the image printing system; determining a phase difference of the image quality defects by the controller; and adjusting operation of each component or subsystem associated with the image quality defects, such that image quality defects are in phase.
摘要翻译：提供了一种用于同步图像打印系统中的组件或子系统的变化的方法和系统。该方法包括通过控制器识别由图像打印系统打印的多个图像质量缺陷，所述图像质量缺陷每个以相关联的频率发生，并且每个都与图像打印系统的部件或子系统相关联; 由控制器确定图像质量缺陷的相位差; 并调整与图像质量缺陷相关联的每个组件或子系统的操作，使得图像质量缺陷处于同步状态。

4. 发明申请

US20080089708A1 System and method for determining an amount of toner mass on a photoreceptor 有权
标题翻译：用于确定感光体上调色剂质量的系统和方法
公开(公告)号：US20080089708A1
公开(公告)日：2008-04-17
申请号：US11581488
申请日：2006-10-17
申请人： Eric Michael Gross , Eric Scott Hamby , Mark Sennett Jackson , R. Enrique Viturro
发明人： Eric Michael Gross , Eric Scott Hamby , Mark Sennett Jackson , R. Enrique Viturro
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G2215/00042
摘要： A system that determines an amount of toner mass present on a toner application surface, and comprises a specular reflection sensor, a diffuse reflection sensor, an output combination module, and a mass determination module. The specular reflection sensor receives electromagnetic radiation that has been specularly reflected by the toner application surface, and generates a specular reflection output representative of the received electromagnetic radiation. The diffuse reflection sensor receives electromagnetic radiation that has been diffusely reflected by the toner application surface, and generates a diffuse reflection output representative of the received electromagnetic radiation. The output combination module creates a combined output by combining the specular reflection output and the diffuse reflection output with the purpose of reducing a noise source common to both specular and diffuse outputs to improve the signal to noise ratio. The mass determination module determines an amount of toner mass present on the toner application surface based on the combined output.
摘要翻译：确定调色剂涂布表面上存在的调色剂质量的系统，包括镜面反射传感器，漫反射传感器，输出组合模块和质量确定模块。镜面反射传感器接收由调色剂施加表面镜面反射的电磁辐射，并产生表示所接收的电磁辐射的镜面反射输出。漫反射传感器接收已经被调色剂施加表面漫反射的电磁辐射，并产生代表所接收的电磁辐射的漫反射输出。输出组合模块通过组合镜面反射输出和漫反射输出来产生组合输出，目的是减少镜面和漫反射输出共同的噪声源，以提高信噪比。质量确定模块基于组合的输出来确定存在于调色剂涂布表面上的调色剂质量的量。

5. 发明授权

US07480469B2 System and method for determining an amount of toner mass on a photoreceptor 有权
标题翻译：用于确定感光体上调色剂质量的系统和方法
公开(公告)号：US07480469B2
公开(公告)日：2009-01-20
申请号：US11581488
申请日：2006-10-17
申请人： Eric Michael Gross , Eric Scott Hamby , Mark Sennett Jackson , R. Enrique Viturro
发明人： Eric Michael Gross , Eric Scott Hamby , Mark Sennett Jackson , R. Enrique Viturro
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G2215/00042
摘要： A system that determines an amount of toner mass present on a toner application surface, and comprises a specular reflection sensor, a diffuse reflection sensor, an output combination module, and a mass determination module. The specular reflection sensor receives electromagnetic radiation that has been specularly reflected by the toner application surface, and generates a specular reflection output representative of the received electromagnetic radiation. The diffuse reflection sensor receives electromagnetic radiation that has been diffusely reflected by the toner application surface, and generates a diffuse reflection output representative of the received electromagnetic radiation. The output combination module creates a combined output by combining the specular reflection output and the diffuse reflection output with the purpose of reducing a noise source common to both specular and diffuse outputs to improve the signal to noise ratio. The mass determination module determines an amount of toner mass present on the toner application surface based on the combined output.
摘要翻译：确定调色剂涂布表面上存在的调色剂质量的系统，包括镜面反射传感器，漫反射传感器，输出组合模块和质量确定模块。镜面反射传感器接收由调色剂施加表面镜面反射的电磁辐射，并产生表示所接收的电磁辐射的镜面反射输出。漫反射传感器接收已经被调色剂施加表面漫反射的电磁辐射，并产生代表所接收的电磁辐射的漫反射输出。输出组合模块通过组合镜面反射输出和漫反射输出来产生组合输出，目的是减少镜面和漫反射输出共同的噪声源，以提高信噪比。质量确定模块基于组合的输出来确定存在于调色剂涂布表面上的调色剂质量的量。

6. 发明授权

US07466940B2 Modular marking architecture for wide media printing platform 失效
标题翻译：宽媒体打印平台的模块化标记架构
公开(公告)号：US07466940B2
公开(公告)日：2008-12-16
申请号：US11208871
申请日：2005-08-22
申请人： Edul N. Dalal , Mark Sennett Jackson
发明人： Edul N. Dalal , Mark Sennett Jackson
IPC分类号： G03G15/22 , G03G15/01
CPC分类号： G03G15/5029 , G03G15/16 , G03G15/6594 , G03G2215/00016 , G03G2215/00021 , G03G2215/00468
摘要： In one embodiment, a printing platform is illustrated which includes two or more marking modules offset perpendicular to a process direction to create an aggregate imageable area that is wider than an imageable area of any of the individual marking modules.
摘要翻译：在一个实施例中，示出了印刷平台，其包括垂直于过程方向偏移的两个或更多个标记模块，以产生比任何单个标记模块的可成像区域更宽的聚集可成像区域。

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