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1. 发明申请

US20110096353A1 PRINTING PROCESS MODEL PREDICTIVE CONTROL WITH DISTURBANCE PREVIEW 有权
标题翻译：打印过程模型预测控制与干扰预测
公开(公告)号：US20110096353A1
公开(公告)日：2011-04-28
申请号：US12603674
申请日：2009-10-22
申请人： Faming LI , Eric Scott Hamby , Yongsoon Eun
发明人： Faming LI , Eric Scott Hamby , Yongsoon Eun
IPC分类号： G06F15/00
CPC分类号： G03G15/2064 , G03G15/2039 , G03G15/5029 , G03G2215/00805
摘要： According to aspects of the embodiments, there is provided methods and systems that incorporate a model predictive controller (MPC) in an image reproduction machine with known disturbance information. The MPC uses the control action at a current time in order to minimize the impact of an impending disturbance as well as to maximize current control performance. The impending disturbance is used by the MPC to determine an incremental change that combines steady state and transient state impact on the image reproduction machine. Disturbance such as print media type, image content type, physical dimension of the print media, weight of the print media, and print job data can be employed. Further, control of the image reproduction machine is generated in real time over a receding horizon, for the purpose of minimizing a cost function indicative of image variation, energy consumption, or the like.
摘要翻译：根据实施例的方面，提供了在具有已知干扰信息的图像再现机中并入模型预测控制器（MPC）的方法和系统。 MPC在当前时间使用控制动作，以便最小化即将发生的干扰的影响以及最大化电流控制性能。 MPC使用即将发生的干扰来确定将稳态和瞬态影响结合在图像再现机上的增量变化。可以采用打印介质类型，图像内容类型，打印介质的物理尺寸，打印介质的重量以及打印作业数据等干扰。此外，为了最小化指示图像变化，能量消耗等的成本函数的目的，在后退水平线上实时生成图像再现机的控制。

2. 发明申请

US20100284713A1 APPARATUSES USEFUL FOR PRINTING AND METHODS OF MITIGATING EDGE WEAR EFFECTS IN APPARATUSES USEFUL FOR PRINTING 有权
标题翻译：用于打印的装置和减少用于打印的装置中的边缘磨损效果的方法
公开(公告)号：US20100284713A1
公开(公告)日：2010-11-11
申请号：US12463611
申请日：2009-05-11
申请人： Faming LI , Eric Scott Hamby
发明人： Faming LI , Eric Scott Hamby
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/00721 , G03G2215/2032
摘要： Apparatuses useful for printing and methods of mitigating media edge wear effects in apparatuses useful for printing are provided. An exemplary apparatus useful for printing includes a first roll including a first outer surface; a second member including a conformable second outer surface forming a nip with the first outer surface; and a registration distribution system including a motor for translating at least the second member, relative to a medium passing through the nip, in at least a first zig-zag motion pattern from a first home position to a second home position.
摘要翻译：提供了可用于打印的设备和减轻用于打印的设备中的介质边缘磨损效果的方法。用于印刷的示例性装置包括：第一辊，包括第一外表面; 第二构件，包括与所述第一外表面形成辊隙的适形的第二外表面; 以及配准分配系统，其包括电动机，用于相对于穿过所述压区的介质，至少以第一起始位置至第二起始位置的至少第一之字形运动图案来平移第二构件。

3. 发明申请

US20090196645A1 METHOD AND APPARATUS FOR DYNAMIC POWER MANAGEMENT IN MARKING DEVICES 失效
标题翻译：标记设备动态电源管理的方法与装置
公开(公告)号：US20090196645A1
公开(公告)日：2009-08-06
申请号：US12023563
申请日：2008-01-31
申请人： Faming LI , Eric Scott Hamby
发明人： Faming LI , Eric Scott Hamby
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A method and apparatus for operating a fuser in a marking device is disclosed. The method may include determining a total power available for warm-up of fuser elements in a fuser, determining power constraints of the fuser elements, selecting a power allocation to be applied to the fuser elements, calculating a fuser warm-up time based on the determined total power available, the determined power constraints, and the selected power allocation, determining whether the fuser warm-up time is reduced, wherein if the fuser warm-up time is reduced, applying the selected power allocation.
摘要翻译：公开了一种用于在标记装置中操作定影器的方法和装置。该方法可以包括确定可用于预热定影器中的定影元件的总功率，确定定影元件的功率约束，选择要施加到定影元件的功率分配，基于该定影元件计算定影器预热时间确定的总功率可用，确定的功率约束和所选择的功率分配，确定定影器预热时间是否减少，其中如果定影器预热时间减少，则应用所选择的功率分配。

4. 发明申请

US20100215381A1 METHOD AND APPARATUS FOR AUTOMATICALLY ADJUSTING NIP WIDTH BASED ON A SCANNED NIP PRINT IMAGE ON ULTRAVIOLET (UV)-SENSITIVE MEDIA IN AN IMAGE PRODUCTION DEVICE 有权
标题翻译：基于在图像生成装置中的超紫外（UV）敏感介质上的扫描NIP打印图像自动调整NIP宽度的方法和装置
公开(公告)号：US20100215381A1
公开(公告)日：2010-08-26
申请号：US12391652
申请日：2009-02-24
申请人： Faming LI , Eric Scott Hamby , Eric M. Gross , Eric J. Shrader
发明人： Faming LI , Eric Scott Hamby , Eric M. Gross , Eric J. Shrader
IPC分类号： G03G15/00
CPC分类号： G03G15/5062 , G03G15/2064 , G03G2215/00531 , G03G2215/00569
摘要： A method and apparatus for automatically adjusting nip width based on a scanned nip print image on ultraviolet (UV)-sensitive media in an image production device is disclosed. The method may include receiving a signal to generate a nip print, automatically inserting a sheet of UV-sensitive media into a fuser nip in the image production device, pausing the sheet of UV-sensitive media in the fuser nip for a predetermined time period, illuminating the UV-sensitive media with ultraviolet light to generate a nip print, scanning the generated nip print, determining if a nip width adjustment is required based on the scanned nip print, and if it is determined that a nip width adjustment is required based on the scanned nip print, adjusting the nip width using a nip width adjustment device.
摘要翻译：公开了一种用于在图像生产设备中的紫外（UV）敏感介质上基于扫描的压区印刷图像自动调节压区宽度的方法和装置。该方法可以包括接收信号以产生压区印刷，自动地将一片UV敏感介质插入到图像产生装置中的定影辊隙中，在预定时间段内暂停定影辊隙中的UV敏感介质片，用紫外线照射UV敏感介质以产生压区印刷，扫描所产生的压区印迹，基于扫描的压区印刷确定是否需要压区宽度调整，以及如果确定需要基于扫描的压区打印，使用压区宽度调节装置调节压区宽度。

5. 发明申请

US20120328311A1 APPARATUS, METHODS, AND SYSTEMS FOR ENGAGING AND DISENGAGING A FIXING NIP FOR CUT SHEET PROCESSING 有权
标题翻译：用于切割和切割用于切片加工的固定NIP的装置，方法和系统
公开(公告)号：US20120328311A1
公开(公告)日：2012-12-27
申请号：US13165271
申请日：2011-06-21
申请人： Richard W. SEYFRIED , Grace T. BREWINGTON , Faming LI
发明人： Richard W. SEYFRIED , Grace T. BREWINGTON , Faming LI
IPC分类号： G03G15/20
CPC分类号： G03G15/2032
摘要： A fixing device includes a first fixing member a second fixing member that are movable to engage and disengage a fixing nip defined by the first and second fixing member. The fixing nip is disengaged to accommodate entry and exit of a cut sheet, and engaged to accommodate warm-pressure fixing a marking material image to the cut sheet.
摘要翻译：定影装置包括第一固定构件，第二固定构件，其可移动以接合和分离由第一和第二固定构件限定的定影辊隙。定影辊隙分离以适应切割片材的进入和退出，并且接合以适应将标记材料图像固定到切割片材的温压。

6. 发明申请

US20100080596A1 ADAPTIVE TRANSFER PERFORMANCE REGULATION BY FEEDBACK AND CONTROL 有权
标题翻译：通过反馈和控制自适应传输性能调节
公开(公告)号：US20100080596A1
公开(公告)日：2010-04-01
申请号：US12243575
申请日：2008-10-01
申请人： Eric M. GROSS , Faming LI
发明人： Eric M. GROSS , Faming LI
IPC分类号： G03G15/16
CPC分类号： G03G15/161 , G03G15/1605 , G03G15/5041 , G03G15/5058 , G03G2215/1614 , G03G2215/1623
摘要： An adaptive approach is described that maximizes xerographic transfer efficiency, i.e. minimizes post toner image transfer residual mass, in response to changes in operational conditions, variations in material, and/or changes in other factors that may otherwise adversely affect xerographic transfer efficiency. The described approach may be used during a set up phase, or startup phase, of a xerographic system to determine an initial transfer field that provides a desired level of toner image transfer efficiency. The described approach may also be used in real time to dynamically adjust a transfer field to maintain a desired level of transfer efficiency. The described approach allows optimal toner image transfer efficiency to be achieved despite changes in the operational environments, and/or changes in the materials, e.g., paper, toner, etc., being processed.
摘要翻译：描述了自适应方法，其最大化响应于操作条件的变化，材料变化和/或其他可能不利地影响静电转印效率的其它因素的变化来最小化后期调色剂图像转印残余质量的静电转印效率。所描述的方法可以在静电复印系统的设置阶段或启动阶段期间使用，以确定提供期望水平的调色剂图像转印效率的初始转印区域。所描述的方法也可以实时地使用以动态地调整传送场以保持期望的传送效率水平。所描述的方法允许尽管操作环境的变化和/或正在处理的材料（例如纸张，调色剂等）的变化来实现最佳的调色剂图像转印效率。

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