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11. 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。

12. 发明授权

US06526244B1 Hybrid electrophotographic apparatus for custom color printing 有权
标题翻译：用于定制彩色印刷的混合电子照相设备
公开(公告)号：US06526244B1
公开(公告)日：2003-02-25
申请号：US09989669
申请日：2001-11-21
申请人： R. Enrique Viturro , John F. Knapp , Anthony M. Wallace
发明人： R. Enrique Viturro , John F. Knapp , Anthony M. Wallace
IPC分类号： G03G1510
CPC分类号： G03G15/104 , G03G15/0121
摘要： A development system is provided that extends the functionality of liquid developer to produce custom colors and combines it with a powder development engine to enable custom color printing. This invention provides a apparatus and method, control scheme, hardware, and software, necessary for enabling custom color printing using an electrophotograpic hybrid technology.
摘要翻译：提供开发系统，其扩展液体显影剂的功能以产生定制颜色并将其与粉末显影引擎组合以实现定制彩色印刷。本发明提供了使用电子照相混合技术实现定制彩色打印所必需的装置和方法，控制方案，硬件和软件。

13. 发明授权

US5781828A Liquid color mixing and replenishment system for an electrostatographic printing machine 失效
标题翻译：液体色彩混合和补液系统，用于电喷印刷机
公开(公告)号：US5781828A
公开(公告)日：1998-07-14
申请号：US721422
申请日：1996-09-26
申请人： Edward B. Caruthers, Jr. , James R. Larson , Fong-Jen Wang , George A. Gibson , R. Enrique Viturro
发明人： Edward B. Caruthers, Jr. , James R. Larson , Fong-Jen Wang , George A. Gibson , R. Enrique Viturro
IPC分类号： G03G15/01 , G03G15/10 , G03G15/11
CPC分类号： G03G15/104 , G03G15/0121
摘要： A system and method for color mixing management in an electrostatographic printing system, wherein a developing material reservoir containing an operative solution of colored developing material including a mixture of selected color components is continuously replenished with selected differently colored developing material concentrates in a predetermined ratio so as to be capable of producing a customer selectable color image area on an output substrate. The present invention may also be utilized to mix a customer selectable color in situ, either from stored proportions known to compensate for developability differences or from approximate amounts of primary color components initially deposited and mixed in the developing material reservoir with the resultant operative developing material mixture continually developed and replenished with a predetermined ratio of color components until the developing material mixture reaches a steady state color.
摘要翻译：一种用于在静电印刷系统中进行混色管理的系统和方法，其中包含选定颜色成分的混合物的彩色显影材料的工作溶液的显影材料储存器以预定比例连续地补充选定的不同颜色的显影材料浓缩物，以便能够在输出基板上产生客户可选择的彩色图像区域。本发明还可以用于将客户可选择的颜色原位混合，从已知的补偿显影性差异的已存储比例或初始沉积并混合在显影材料储存器中的原色成分的大致量与所得到的操作显影材料混合物以预定比例的颜色成分持续显影和补充，直到显影材料混合物达到稳态颜色。

14. 发明授权

US5744732A Sheet materials transport system 失效
标题翻译：板材运输系统
公开(公告)号：US5744732A
公开(公告)日：1998-04-28
申请号：US811987
申请日：1997-03-05
申请人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
发明人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
IPC分类号： G01G9/00 , B65H7/02 , B81B3/00 , G01G17/02
CPC分类号： G01G17/02
摘要： A system for transporting a sheet of material including an actuator, a position sensing system, and a tactile sensor system. The actuator imparts a known force to a sheet, moving it through to the position sensing system, which measures the sheet velocity at various points. Afterward, the sheet moves through the tactile sensor system, which determines the coefficient of friction of the sheet. Given these quantities, a controller can determine the mass of the sheet, which can be used alter the performance of the sheet transport system.
摘要翻译：一种用于运输包括致动器，位置感测系统和触觉传感器系统的材料片的系统。致动器向片材施加已知的力，将其移动到位置感测系统，该位置感测系统测量各个点处的片材速度。之后，纸张移动通过触觉传感器系统，这决定了纸张的摩擦系数。给定这些数量，控制器可以确定纸张的质量，可以改变纸张传送系统的性能。

15. 发明授权

US5714697A Sheet materials mass measuring system 失效
标题翻译：板材质量测量系统
公开(公告)号：US5714697A
公开(公告)日：1998-02-03
申请号：US666940
申请日：1996-06-19
申请人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
发明人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
IPC分类号： G01G9/00 , B65H7/02 , B81B3/00 , G01G17/02
CPC分类号： G01G17/02
摘要： A system for measuring the mass of a sheet of material including an actuator, a position sensing system, and a tactile sensor system. The actuator imparts a known force to a sheet, moving it through to the position sensing system, which measures the sheet velocity at various points. Afterward, the sheet moves through the tactile sensor system, which determines the coefficient of friction of the sheet. Given these quantities, a controller can determine the mass of the sheet, which can be used alter the performance of a reproductive machine. A second embodiment of the mass measuring system includes an actuator, a position sensing system, and a subsystem for eliminating friction. The actuator applies a force to a sheet to move it into and through the subsystem. The position sensing system incorporated in the subsystem senses the acceleration of the sheet. Given this quantity, a controller can determine the mass of the sheet.
摘要翻译：一种用于测量包括致动器，位置感测系统和触觉传感器系统的材料片的质量的系统。致动器向片材施加已知的力，将其移动到位置感测系统，该位置感测系统测量各个点处的片材速度。之后，纸张移动通过触觉传感器系统，这决定了纸张的摩擦系数。给定这些量，控制器可以确定片材的质量，其可以改变生殖机器的性能。质量测量系统的第二实施例包括致动器，位置感测系统和用于消除摩擦的子系统。致动器向片材施加力以将其移动并通过子系统。结合在子系统中的位置检测系统检测纸张的加速度。给定这个数量，控制器可以确定纸张的质量。

16. 发明申请

US20110252992A1 Reflex Printing With Temperature Feedback Control 有权
标题翻译：反射印刷与温度反馈控制
公开(公告)号：US20110252992A1
公开(公告)日：2011-10-20
申请号：US12761786
申请日：2010-04-16
申请人： R. Enrique Viturro , Yongsoon Eun , Todd Thayer , Jeffrey J. Folkins
发明人： R. Enrique Viturro , Yongsoon Eun , Todd Thayer , Jeffrey J. Folkins
IPC分类号： B41F1/66
CPC分类号： B41J11/42 , B41J15/04
摘要： A method for operating a web printing system enables web and roller changes arising from temperature changes to be identified and used to adjust operation of the reflex registration system. The method includes identifying a temperature change for at least one roller in a web printing system, identifying a temperature change for a web moving through the web printing system at one or more locations in the web printing system, modifying web velocity computations for a reflex registration system with reference to the identified temperature change for the at least one roller and the identified temperature change for the web, and operating printheads to eject ink onto the web at positions identified with reference to the modified web velocity computations.
摘要翻译：一种用于操作卷筒纸印刷系统的方法使得能够识别并且使用温度变化引起的卷筒纸和辊子更换来调节反射注册系统的操作。该方法包括识别卷筒印刷系统中的至少一个辊的温度变化，识别在幅材印刷系统中的一个或多个位置处移动通过幅材印刷系统的幅材的温度变化，修改反射记录的幅材速度计算参考所识别的至少一个辊的温度变化和所确定的幅材温度变化的系统，以及操作打印头以在参考经修改的幅材速度计算确定的位置将油墨喷射到纸幅上。

17. 发明申请

US20110063357A1 SYSTEM AND METHOD FOR COMPENSATING FOR REGISTRATION ERRORS ARISING FROM HEATED ROLLERS IN A MOVING WEB PRINTING SYSTEM 有权
标题翻译：用于补充移动网络打印系统中由加热滚筒引起的注册错误的系统和方法
公开(公告)号：US20110063357A1
公开(公告)日：2011-03-17
申请号：US12562015
申请日：2009-09-17
申请人： Yongsoon Eun , Jess R. Gentner , Todd W. Thayer , R. Enrique Viturro , Jeffrey J. Folkins
发明人： Yongsoon Eun , Jess R. Gentner , Todd W. Thayer , R. Enrique Viturro , Jeffrey J. Folkins
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J11/008 , B41J15/04
摘要： A method compensates for thermal expansion of rollers in a web print zone. The method includes receiving an angular velocity signal from a first encoder for a roller in a print zone of a moving web printing system, receiving a signal from a first temperature sensor corresponding to a temperature of the roller, modifying a first diameter for the first roller with a first predetermined distance in response to the temperature of the first roller being different than a first predetermined temperature, identifying a velocity of a moving web in the print zone of the moving web printing system with reference to the modified first diameter, and delivering a firing signal to a first printhead proximate the first roller to energize the inkjet nozzles in the first printhead and eject ink onto the web at a position corresponding to the identified moving web velocity.
摘要翻译：一种补偿纸幅区域中辊子的热膨胀的方法。该方法包括从移动幅材打印系统的打印区域中的辊的第一编码器接收角速度信号，接收来自对应于辊的温度的第一温度传感器的信号，修改第一辊的第一直径响应于第一辊的温度而不同于第一预定温度的第一预定距离，参照经修改的第一直径识别移动幅材印刷系统的打印区域中的移动幅材的速度，并且传送对靠近第一辊的第一打印头进行触发信号以对第一打印头中的喷墨喷嘴进行激励，并将墨水在对应于所识别的移动幅材速度的位置上喷射到卷筒纸上。

18. 发明申请

US20100259573A1 METHOD OF CONTROLLING MARKING ON CONTINUOUS WEB PRINT MEDIA 审中-公开
标题翻译：控制连续打印介质标记的方法
公开(公告)号：US20100259573A1
公开(公告)日：2010-10-14
申请号：US12422366
申请日：2009-04-13
申请人： R. Enrique Viturro , Paul J. McConville
发明人： R. Enrique Viturro , Paul J. McConville
IPC分类号： B41J29/38
CPC分类号： B41J2/17593 , B41J29/17
摘要： The present disclosure describes a system and method for controlling the post-marking heaters and ink spreading nip rollers employed for spreading the ink dots on the media web to provide the desired image quality. The technique employs a sensor for sensing single pixel linewidth and showthru sensor to sense showthru of the ink. The sensor outputs are combined with the temperature and pressure values of the ink spreading nips to provide an error signal to a PID controller for controlling the nip pressure and heater temperature.
摘要翻译：本公开描述了一种用于控制用于将墨点扩散到介质卷材上以提供期望图像质量的后标记加热器和油墨扩展夹持辊的系统和方法。该技术采用传感器来感测单像素线宽并显示传感器来感测油墨的显示。传感器输出与油墨扩散辊隙的温度和压力值相结合，向PID控制器提供误差信号，以控制压区压力和加热器温度。

19. 发明授权

US07810896B2 Systems and methods for monitoring jets with full width array linear sensors 有权
标题翻译：用全速阵列线性传感器监控喷气机的系统和方法
公开(公告)号：US07810896B2
公开(公告)日：2010-10-12
申请号：US12177532
申请日：2008-07-22
申请人： Howard Mizes , R. Enrique Viturro
发明人： Howard Mizes , R. Enrique Viturro
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2/0451 , B41J2/04586 , B41J2/155 , B41J2/2142
摘要： Systems and methods are provided for monitoring jets of an image device. The detection is implemented using a data processor that monitors information sent to a jet and using an image sensor that monitors an image being printed or an image after being printed. A detector detects the difference between the image being printed and/or the image after printing to the information sent to the jet, and identifies a faulty jet based on the difference detected.
摘要翻译：提供了用于监测图像装置的射流的系统和方法。使用数据处理器来实现检测，所述数据处理器监视发送到喷嘴的信息，并使用监视正在打印的图像的图像传感器或打印后的图像。检测器检测正在打印的图像和/或打印后的图像与发送到喷嘴的信息之间的差异，并且基于检测到的差异识别故障喷嘴。

20. 发明申请

US20100046968A1 OPTICAL MEASUREMENT SYSTEM AND METHOD FOR DETERMINING WEAR LEVEL OF PRINTER COMPONENTS 有权
标题翻译：用于确定打印机组件磨损水平的光学测量系统和方法
公开(公告)号：US20100046968A1
公开(公告)日：2010-02-25
申请号：US12197054
申请日：2008-08-22
申请人： Eric Scott Hamby , Frank John Bonsignore , Phillip Stephen Crispino , R. Enrique Viturro
发明人： Eric Scott Hamby , Frank John Bonsignore , Phillip Stephen Crispino , R. Enrique Viturro
IPC分类号： G03G15/20
CPC分类号： G03G15/553 , G03G15/55 , G03G2215/00531
摘要： Optical measurement system and method for determining a wear level of printer components such as fuser rolls. Papers can be treated with optical brighteners, which act as distinct tag/trace molecules with fluorescent properties. A fluorescence pattern on the fuser roll can be changed in accordance with the edge density distribution in the print engine, when paper edges are accumulated on the fuser roll surface. A photo detector can capture a two-dimensional, digital image of the fluorescence pattern on the fuser roll surface to be measured, after illuminating the fuser roll, with intensity near ultraviolet range, by a light source. An image processor with a parameterized model can measure changes in the fluorescence pattern by analyzing the digital image of the fuser roll surface in order to determine the level of edge wear on the fuser rolls.
摘要翻译：用于确定打印机部件如定影辊的磨损水平的光学测量系统和方法。纸张可以用荧光增白剂处理，其作为具有荧光性质的不同标签/痕量分子。当定影辊表面积聚纸张边缘时，定影辊上的荧光图案可以根据打印引擎中的边缘密度分布进行更改。在通过光源照射定影辊之后，以强度接近紫外范围的方式，光检测器可以捕获要测量的定影辊表面上的荧光图案的二维数字图像。具有参数化模型的图像处理器可以通过分析定影辊表面的数字图像来测量荧光图案的变化，以确定定影辊上的边缘磨损水平。

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