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1. 发明授权

US06631971B2 Inkjet printer and method for use thereof 有权
标题翻译：喷墨打印机及其使用方法
公开(公告)号：US06631971B2
公开(公告)日：2003-10-14
申请号：US09907773
申请日：2001-07-18
申请人： Christopher Alan Adkins , Mark Joseph Edwards , Michael Anthony Marra, III , John Thomas Writt
发明人： Christopher Alan Adkins , Mark Joseph Edwards , Michael Anthony Marra, III , John Thomas Writt
IPC分类号： B41J29393
CPC分类号： B41J2/12 , B41J2/125
摘要： A method of calculating at least a component of ink drop velocity in an ink jet printer includes jetting at least one first ink drop from a printhead firing plane. It is detected when the first ink drop is a first predetermined distance away from a reference plane. A first time period between the jetting and the detecting of the first ink drop is measured. At least one second ink drop is jetted from the printhead firing plane. It is detected when the second ink drop is a second predetermined distance away from the reference plane. A second time period between the jetting and the detecting of the second ink drop is measured. A difference between the first predetermined distance and the second predetermined distance is divided by a difference between the first time period and the second time period.
摘要翻译：在喷墨打印机中计算墨滴速度的至少一个分量的方法包括从打印机喷射平面喷射至少一个第一墨滴。当第一墨滴离基准平面第一预定距离时被检测。测量喷射和第一墨滴的检测之间的第一时间段。从打印头喷射平面喷射至少一个第二墨滴。当第二墨滴离基准平面第二预定距离时检测。测量喷射和第二墨滴的检测之间的第二时间段。将第一预定距离和第二预定距离之间的差除以第一时间段和第二时间段之间的差。

2. 发明授权

US06655777B2 Automatic horizontal and vertical head-to-head alignment method and sensor for an ink jet printer 有权
公开(公告)号：US06655777B2
公开(公告)日：2003-12-02
申请号：US09907775
申请日：2001-07-18
申请人： Christopher Alan Adkins , Adam Jude Ahne , Mark Joseph Edwards , Michael Anthony Marra, III
发明人： Christopher Alan Adkins , Adam Jude Ahne , Mark Joseph Edwards , Michael Anthony Marra, III
IPC分类号： B41J29393
CPC分类号： B41J2/2135
摘要： A printhead alignment sensor for an ink jet printer includes at least two terminals defining a gap therebetween. An electrical measuring device detects a change in an electrical parameter between two of the terminals when ink is in the gap between the at least two terminals.

3. 发明授权

US06616261B2 Automatic bi-directional alignment method and sensor for an ink jet printer 有权
标题翻译：自动双向对准方法和喷墨打印机的传感器
公开(公告)号：US06616261B2
公开(公告)日：2003-09-09
申请号：US09908032
申请日：2001-07-18
申请人： Christopher Alan Adkins , Adam Jude Ahne , Mark Joseph Edwards , Renee Garcia, Jr. , Paul Harrington, III , Alexander Phillip Maroudis , Michael Anthony Marra, III
发明人： Christopher Alan Adkins , Adam Jude Ahne , Mark Joseph Edwards , Renee Garcia, Jr. , Paul Harrington, III , Alexander Phillip Maroudis , Michael Anthony Marra, III
IPC分类号： B41J201
CPC分类号： B41J29/393 , B41J2/125 , B41J19/145
摘要： A printhead alignment sensor for an ink jet printer includes two terminals defining a substantially linear gap therebetween. An ink support device supports ink in the gap between the terminals. An electrical measuring device detects a change in an electrical resistance between the terminals when ink is supported in the gap by the ink support device.
摘要翻译：用于喷墨打印机的打印头对准传感器包括限定其间基本上线性间隙的两个端子。墨水支撑装置在端子之间的间隙中支撑墨水。当墨水由墨水支撑装置支撑在间隙中时，电气测量装置检测端子之间的电阻变化。

4. 发明授权

US06843547B2 Missing nozzle detection method and sensor for an ink jet printer 有权
标题翻译：喷墨打印机缺少喷嘴检测方法和传感器
公开(公告)号：US06843547B2
公开(公告)日：2005-01-18
申请号：US09907735
申请日：2001-07-18
申请人： Christopher Alan Adkins , Adam Jude Ahne , Mark Joseph Edwards
发明人： Christopher Alan Adkins , Adam Jude Ahne , Mark Joseph Edwards
IPC分类号： B41J29/393
CPC分类号： B41J29/393
摘要： A method of detecting malfunctioning ones of a plurality of nozzles of a printhead in an ink jet printer includes providing a sensor having at least two terminals defining at least one gap therebetween. An attempt is made to jet ink from a first of the nozzles into the at least one gap. A resistance between at least two of the terminals is measured to determine whether the ink has been jetted into the at least one gap. The attempting and measuring steps are repeated for each remaining nozzle.
摘要翻译：一种检测喷墨打印机中的打印头的多个喷嘴的故障的方法包括提供具有至少两个限定了它们之间的至少一个间隙的端子的传感器。尝试将墨水从第一喷嘴喷射到至少一个间隙中。测量至少两个端子之间的电阻，以确定墨水是否被喷射到至少一个间隙中。对于每个剩余的喷嘴重复尝试和测量步骤。

5. 发明申请

US20090034997A1 PRINTING SYSTEM WITH TRANSIENT AND PERMANENT IMAGING MEANS 有权
标题翻译：具有瞬时和永久成像手段的打印系统
公开(公告)号：US20090034997A1
公开(公告)日：2009-02-05
申请号：US11830154
申请日：2007-07-30
申请人： Mark Joseph Edwards , John Thomas Writt
发明人： Mark Joseph Edwards , John Thomas Writt
IPC分类号： G03G15/00
CPC分类号： G03G15/00 , G03G5/02 , G03G5/0202 , G03G5/0208 , G03G5/0214 , G03G2215/00447 , G03G2215/00476
摘要： A printing system including a substrate and a dual-mode printing device, the dual-mode printing device including a permanent writing source and a transient writing source, wherein the permanent writing source is adapted to deposit an imaging material onto the substrate and the transient writing source is adapted to develop an image on the substrate by applying a stimulus to the substrate.
摘要翻译：一种包括基板和双模式打印装置的打印系统，所述双模打印装置包括永久写入源和瞬时写入源，其中所述永久写入源适于将成像材料沉积到所述基板上并且所述瞬时写入源适于通过对衬底施加刺激来在衬底上显影图像。

6. 发明授权

US06409298B1 System and method for controlling current density in thermal printheads 有权
标题翻译：用于控制热敏打印头中电流密度的系统和方法
公开(公告)号：US06409298B1
公开(公告)日：2002-06-25
申请号：US09583687
申请日：2000-05-31
申请人： Adam Jude Ahne , Mark Joseph Edwards , John Thomas Writt
发明人： Adam Jude Ahne , Mark Joseph Edwards , John Thomas Writt
IPC分类号： B41J2938
CPC分类号： B41J2/0451 , B41J2/04513 , B41J2/04536 , B41J2/04538 , B41J2/04563 , B41J2/0458
摘要： Electromigration within heater resistors of printheads is prevented by taking into account a resistance degradation characteristic of the heater resistors. In one method a burn in operation of the printhead heater resistors is provided in order to bring the heater resistor resistance to a substantially stable resistance value. Alternatively, a method of controlling firing of a heater resistor within a printhead of an ink jet printer involves establishing a desired current density or maximum acceptable current density for the heater resistor. A resistance of the heater resistor is thereafter monitored during printing operations. Based at least in part upon the monitored resistance, a firing voltage across the heater resistor is adjusted in order to maintain the desired current density through the heater resistor or in order to hold current density through the heater resistor at or below the maximum acceptable current density.
摘要翻译：通过考虑加热电阻器的电阻劣化特性来防止打印头的加热电阻器内的电迁移。在一种方法中，提供打印头加热电阻器的操作烧录，以使加热器电阻器电阻达到基本上稳定的电阻值。或者，控制在喷墨打印机的打印头内的加热电阻器的点火的方法包括为加热电阻器建立期望的电流密度或最大可接受的电流密度。此后在打印操作期间监视加热电阻的电阻。至少部分地基于所监测的电阻，调节加热电阻器两端的点火电压，以便通过加热电阻器保持期望的电流密度，或者为了保持通过加热电阻器的电流密度达到或低于最大可接受电流密度。

7. 发明授权

US08243318B2 Imaging apparatus having a document planar member with an input operating state 有权
标题翻译：具有具有输入操作状态的原稿平面构件的成像设备
公开(公告)号：US08243318B2
公开(公告)日：2012-08-14
申请号：US12006202
申请日：2007-12-31
申请人： Mark Joseph Edwards , Brian Keith Owens , Ricky Earl Robbins , John Thomas Writt
发明人： Mark Joseph Edwards , Brian Keith Owens , Ricky Earl Robbins , John Thomas Writt
IPC分类号： G06K15/00
CPC分类号： H04N1/1013 , H04N1/0035 , H04N1/00411 , H04N1/00493 , H04N1/00496 , H04N1/00795 , H04N1/00816 , H04N1/1061 , H04N1/193 , H04N2201/0081 , H04N2201/0089 , H04N2201/0416
摘要： An imaging apparatus includes an image capturing system. A controller is communicatively coupled to the image capturing system. A scanner body has a scanner opening. The image capturing system is located adjacent the scanner opening. A document planar member is positioned across the scanner opening. The document planar member is communicatively coupled to the controller. The document planar member has an input operating state wherein the document planar member receives at least one input from a user input object and supplies the at least one input to the controller for further processing.
摘要翻译：一种成像装置包括图像捕获系统。控制器通信地耦合到图像捕获系统。扫描器主体具有扫描仪开口。图像捕获系统位于扫描仪开口附近。文件平面构件跨越扫描器开口定位。文档平面构件通信地耦合到控制器。文件平面构件具有输入操作状态，其中原稿平面构件从用户输入对象接收至少一个输入，并将至少一个输入提供给控制器用于进一步处理。

8. 发明授权

US07992959B2 Printing system with transient and permanent imaging means 有权
标题翻译：具有瞬态和永久成像手段的打印系统
公开(公告)号：US07992959B2
公开(公告)日：2011-08-09
申请号：US11830154
申请日：2007-07-30
申请人： Mark Joseph Edwards , John Thomas Writt
发明人： Mark Joseph Edwards , John Thomas Writt
IPC分类号： B41J2/015 , B41J2/14 , B41J2/17
CPC分类号： G03G15/00 , G03G5/02 , G03G5/0202 , G03G5/0208 , G03G5/0214 , G03G2215/00447 , G03G2215/00476
摘要： A printing system including a substrate and a dual-mode printing device, the dual-mode printing device including a permanent writing source and a transient writing source, wherein the permanent writing source is adapted to deposit an imaging material onto the substrate and the transient writing source is adapted to develop an image on the substrate by applying a stimulus to the substrate.
摘要翻译：一种包括基板和双模式打印装置的打印系统，所述双模打印装置包括永久写入源和瞬时写入源，其中所述永久写入源适于将成像材料沉积到所述基板上并且所述瞬时写入源适于通过对衬底施加刺激来在衬底上显影图像。

9. 发明申请

US20090168124A1 Imaging apparatus having a document planar member with an input operating state 有权
标题翻译：具有具有输入操作状态的原稿平面构件的成像设备
公开(公告)号：US20090168124A1
公开(公告)日：2009-07-02
申请号：US12006202
申请日：2007-12-31
申请人： Mark Joseph Edwards , Brian Keith Owens , Ricky Earl Robbins , John Thomas Writt
发明人： Mark Joseph Edwards , Brian Keith Owens , Ricky Earl Robbins , John Thomas Writt
IPC分类号： H04N1/04
CPC分类号： H04N1/1013 , H04N1/0035 , H04N1/00411 , H04N1/00493 , H04N1/00496 , H04N1/00795 , H04N1/00816 , H04N1/1061 , H04N1/193 , H04N2201/0081 , H04N2201/0089 , H04N2201/0416
摘要： An imaging apparatus includes an image capturing system. A controller is communicatively coupled to the image capturing system. A scanner body has a scanner opening. The image capturing system is located adjacent the scanner opening. A document planar member is positioned across the scanner opening. The document planar member is communicatively coupled to the controller. The document planar member has an input operating state wherein the document planar member receives at least one input from a user input object and supplies the at least one input to the controller for further processing.
摘要翻译：一种成像装置包括图像捕获系统。控制器通信地耦合到图像捕获系统。扫描器主体具有扫描仪开口。图像捕获系统位于扫描仪开口附近。文件平面构件跨越扫描器开口定位。文档平面构件通信地耦合到控制器。文件平面构件具有输入操作状态，其中原稿平面构件从用户输入对象接收至少一个输入，并将至少一个输入提供给控制器用于进一步处理。

10. 发明授权

US06626513B2 Ink detection circuit and sensor for an ink jet printer 有权
标题翻译：用于喷墨打印机的油墨检测电路和传感器
公开(公告)号：US06626513B2
公开(公告)日：2003-09-30
申请号：US09907710
申请日：2001-07-18
申请人： Christopher Alan Adkins , Adam Jude Ahne , Michael Clark Campbell , Mark Joseph Edwards
发明人： Christopher Alan Adkins , Adam Jude Ahne , Michael Clark Campbell , Mark Joseph Edwards
IPC分类号： B41J29393
CPC分类号： B41J2/125
摘要： An ink detection sensor for an ink jet printer includes two terminals defining a substantially linear gap therebetween. An ink support device supports ink in the gap between the terminals. An electrical measuring device detects a change in an electrical resistance between the terminals when ink is supported in the gap by the ink support device.
摘要翻译：一种用于喷墨打印机的墨水检测传感器包括两个端子，它们之间限定了大致的线性间隙。墨水支撑装置在端子之间的间隙中支撑墨水。当墨水由墨水支撑装置支撑在间隙中时，电气测量装置检测端子之间的电阻变化。

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