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1. 发明申请

US20140015882A1 System and Method for Sub-Pixel Ink Drop Adjustment for Process Direction Registration 有权
标题翻译：用于处理方向注册的子像素墨滴调整的系统和方法
公开(公告)号：US20140015882A1
公开(公告)日：2014-01-16
申请号：US13550230
申请日：2012-07-16
申请人： Helen HaeKyung Shin , David A. Mantell , Jeffrey J. Folkins , Patricia J. Donaldson , John Gary Shaw
发明人： Helen HaeKyung Shin , David A. Mantell , Jeffrey J. Folkins , Patricia J. Donaldson , John Gary Shaw
IPC分类号： B41J29/38
CPC分类号： B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/17546
摘要： A method of operating an inkjet printer reduces ink drop placement errors in a process direction. The method includes generating firing signals for inkjets in a printhead at a first frequency and initiating the generation of the firing signals to a first plurality of inkjets in the printhead at a second frequency, the first frequency being greater than the second frequency.
摘要翻译：操作喷墨打印机的方法减少了处理方向上的墨滴放置误差。该方法包括以第一频率产生用于打印头中的喷墨喷嘴的点火信号，并且以第二频率开始向打印头中的第一组多个喷墨喷嘴生成触发信号，第一频率大于第二频率。

2. 发明授权

US08814300B2 System and method for sub-pixel ink drop adjustment for process direction registration 有权
标题翻译：用于过程方向注册的子像素墨滴调整的系统和方法
公开(公告)号：US08814300B2
公开(公告)日：2014-08-26
申请号：US13550230
申请日：2012-07-16
申请人： Helen HaeKyung Shin , David A. Mantell , Jeffrey J. Folkins , Patricia J. Donaldson , John Gary Shaw
发明人： Helen HaeKyung Shin , David A. Mantell , Jeffrey J. Folkins , Patricia J. Donaldson , John Gary Shaw
IPC分类号： B41J29/38 , B41J2/045
CPC分类号： B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/17546
摘要： A method of operating an inkjet printer reduces ink drop placement errors in a process direction. The method includes generating firing signals for inkjets in a printhead at a first frequency and initiating the generation of the firing signals to a first plurality of inkjets in the printhead at a second frequency, the first frequency being greater than the second frequency.
摘要翻译：操作喷墨打印机的方法减少了处理方向上的墨滴放置误差。该方法包括以第一频率产生用于打印头中的喷墨喷嘴的点火信号，并且以第二频率开始向打印头中的第一组多个喷墨喷嘴生成触发信号，第一频率大于第二频率。

3. 发明申请

US20110279505A1 Method For Identifying And Verifying Dash Structures As Candidates For Test Patterns And Replacement Patterns In An Inkjet Printer 有权
标题翻译：用于识别和验证短划线结构的方法，作为喷墨打印机中测试模式和替换模式的候选者
公开(公告)号：US20110279505A1
公开(公告)日：2011-11-17
申请号：US12781558
申请日：2010-05-17
申请人： Helen HaeKyung Shin , Howard A. Mizes , Jeffrey J. Folkins , David A. Mantell
发明人： Helen HaeKyung Shin , Howard A. Mizes , Jeffrey J. Folkins , David A. Mantell
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J2029/3935
摘要： A method compensates for changes in drop velocity of drops emitted by inkjets in a printhead of an ink jet imaging device. The method includes operating inkjet ejectors in a plurality of printheads to eject ink in a pattern of structured dashes on an image receiving member, the structured dashes corresponding to a predetermined image data pattern, generating image data corresponding to the pattern of structured dashes on the image receiving member, identifying a process direction correction parameter for each ejector in the plurality of printheads with reference to the generated image data, modifying image data to be printed by the plurality of printheads with reference to the process direction correction parameter identified for at least one of the ejectors, and operating the plurality of printheads with reference to the modified image data.
摘要翻译：一种方法补偿喷墨成像装置的打印头中喷墨喷嘴发射的液滴速度的变化。该方法包括在多个打印头中操作喷墨打印头，以在图像接收部件上以结构化的虚线的图案喷射墨水，对应于预定的图像数据图案的结构化的虚线，产生与图像上的结构化破折号图案相对应的图像数据参照所生成的图像数据识别多个打印头中的每个喷射器的处理方向校正参数，参照为至少一个打印头识别的处理方向校正参数，修改由多个打印头打印的图像数据并且参考修改的图像数据操作多个打印头。

4. 发明授权

US08721026B2 Method for identifying and verifying dash structures as candidates for test patterns and replacement patterns in an inkjet printer 有权
标题翻译：用于在喷墨打印机中识别和验证破折号结构作为测试图案和替换图案的候选者的方法
公开(公告)号：US08721026B2
公开(公告)日：2014-05-13
申请号：US12781558
申请日：2010-05-17
申请人： Helen HaeKyung Shin , Howard A. Mizes , Jeffrey J. Folkins , David A. Mantell
发明人： Helen HaeKyung Shin , Howard A. Mizes , Jeffrey J. Folkins , David A. Mantell
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2029/3935
摘要： A method compensates for changes in drop velocity of drops emitted by inkjets in a printhead of an ink jet imaging device. The method includes operating inkjet ejectors in a plurality of printheads to eject ink in a pattern of structured dashes on an image receiving member, the structured dashes corresponding to a predetermined image data pattern, generating image data corresponding to the pattern of structured dashes on the image receiving member, identifying a process direction correction parameter for each ejector in the plurality of printheads with reference to the generated image data, modifying image data to be printed by the plurality of printheads with reference to the process direction correction parameter identified for at least one of the ejectors, and operating the plurality of printheads with reference to the modified image data.
摘要翻译：一种方法补偿喷墨成像装置的打印头中喷墨喷嘴发射的液滴速度的变化。该方法包括在多个打印头中操作喷墨打印头，以在图像接收部件上以结构化的虚线的图案喷射墨水，对应于预定的图像数据图案的结构化的虚线，产生与图像上的结构化破折号图案相对应的图像数据参照所生成的图像数据识别多个打印头中的每个喷射器的处理方向校正参数，参照为至少一个打印头识别的处理方向校正参数，修改由多个打印头打印的图像数据并且参考修改的图像数据操作多个打印头。

5. 发明申请

US20110187777A1 Ink Drop Position Correction In The Process Direction Based On Ink Drop Position History 有权
标题翻译：基于墨滴位置历史的墨滴位置校正处理方向
公开(公告)号：US20110187777A1
公开(公告)日：2011-08-04
申请号：US12699582
申请日：2010-02-03
申请人： Helen HaeKyung Shin , Howard A. Mizes , David A. Mantell
发明人： Helen HaeKyung Shin , Howard A. Mizes , David A. Mantell
IPC分类号： B41J29/38
CPC分类号： B41J29/38
摘要： A method compensates for changes in drop velocity of drops emitted by inkjets in a printhead of an ink jet imaging device. The method includes adjusting image data used to generate firing signals for an inkjet ejector in a printhead of an inkjet imaging device with an initial ink drop correction parameter, adjusting a portion of the adjusted image data with another ink drop correction parameter in response to the portion of the adjusted image data corresponding to a predetermined firing pattern mask, generating firing signals for the inkjet ejector from the adjusted image data, and transmitting the generated firing signals to the inkjet ejector in the printhead.
摘要翻译：一种方法补偿喷墨成像装置的打印头中喷墨喷嘴发射的液滴速度的变化。该方法包括调整用于产生用于具有初始墨滴校正参数的喷墨成像装置的打印头中的喷墨喷射器的点火信号的图像数据，响应于该部分调整调整图像数据的一部分与另一墨滴校正参数对应于预定的点火图案掩模的调整后的图像数据，从调整后的图像数据生成喷墨喷射器的点火信号，并将生成的点火信号发送到打印头中的喷墨喷射器。

6. 发明授权

US08251476B2 Ink drop position correction in the process direction based on ink drop position history 有权
标题翻译：基于墨滴位置历史的墨滴位置校正处理方向
公开(公告)号：US08251476B2
公开(公告)日：2012-08-28
申请号：US12699582
申请日：2010-02-03
申请人： Helen HaeKyung Shin , Howard A. Mizes , David A. Mantell
发明人： Helen HaeKyung Shin , Howard A. Mizes , David A. Mantell
IPC分类号： B41J29/38
CPC分类号： B41J29/38
摘要： A method compensates for changes in drop velocity of drops emitted by inkjets in a printhead of an ink jet imaging device. The method includes adjusting image data used to generate firing signals for an inkjet ejector in a printhead of an inkjet imaging device with an initial ink drop correction parameter, adjusting a portion of the adjusted image data with another ink drop correction parameter in response to the portion of the adjusted image data corresponding to a predetermined firing pattern mask, generating firing signals for the inkjet ejector from the adjusted image data, and transmitting the generated firing signals to the inkjet ejector in the printhead.
摘要翻译：一种方法补偿喷墨成像装置的打印头中喷墨喷嘴发射的液滴速度的变化。该方法包括调整用于产生用于具有初始墨滴校正参数的喷墨成像装置的打印头中的喷墨喷射器的点火信号的图像数据，响应于该部分调整调整图像数据的一部分与另一墨滴校正参数对应于预定的点火图案掩模的调整后的图像数据，从调整后的图像数据生成喷墨喷射器的点火信号，并将生成的点火信号发送到打印头中的喷墨喷射器。

7. 发明申请

US20130236063A1 MULTIPLE VIEW TRANSPORTATION IMAGING SYSTEMS 有权
标题翻译：多视图运输成像系统
公开(公告)号：US20130236063A1
公开(公告)日：2013-09-12
申请号：US13414167
申请日：2012-03-07
申请人： Helen HaeKyung Shin , Robert P. Lee , Wencheng Wu , Thomas F. Wade , Peter Paul , Edgar Bernal
发明人： Helen HaeKyung Shin , Robert P. Lee , Wencheng Wu , Thomas F. Wade , Peter Paul , Edgar Bernal
IPC分类号： G06K9/78 , G06K9/00
CPC分类号： G08G1/04 , G08G1/017
摘要： A camera may be positioned to have a direct view of on-coming vehicle traffic from a first perspective. Additionally, a reflective surface, such as a mirror, may be positioned within the viewing area of the same camera to provide the camera with a reflected view of vehicle traffic from a second perspective. The images recorded by the camera may then be received by a computing device. The computing device may separate the images into a direct view region and a reflected view region. After separation, the regions may be analyzed independently and/or combined with other regions, and the analyzed data may be stored. The regions may be analyzed to determine various vehicle characteristics, including, but not limited to, vehicle speed, license plate identification, vehicle occupancy, vehicle count, and vehicle type.
摘要翻译：照相机可以从第一角度定位成直接观看即将到来的车辆交通。此外，诸如反射镜的反射表面可以被定位在同一照相机的观看区域内，以从第二角度向相机提供车辆交通的反射视图。然后可以由计算设备接收由相机记录的图像。计算设备可以将图像分离成直视区域和反射视区。分离后，可以独立地和/或与其它区域组合分析区域，并且可以存储分析的数据。可以分析区域以确定各种车辆特性，包括但不限于车辆速度，车牌识别，车辆占用，车辆数量和车辆类型。

8. 发明授权

US08262190B2 Method and system for measuring and compensating for process direction artifacts in an optical imaging system in an inkjet printer 有权
标题翻译：用于测量和补偿喷墨打印机中的光学成像系统中的工艺方向假象的方法和系统
公开(公告)号：US08262190B2
公开(公告)日：2012-09-11
申请号：US12780654
申请日：2010-05-14
申请人： Howard A. Mizes , Helen HaeKyung Shin , Yeqing Zhang
发明人： Howard A. Mizes , Helen HaeKyung Shin , Yeqing Zhang
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J3/543 , B41J2029/3935
摘要： A printer operating method enables a controller to identify process direction errors in an optical imaging system. The method includes identifying a printhead roll error for each printhead in a plurality of printheads in a printer, moving each printhead by an amount that corrects the printhead roll error for the corresponding printhead, generating a plurality of dashes on media with the plurality of printheads as the media moves past the plurality of printheads, identifying a position for each dash in the process direction from image data of the plurality of dashes on the media, identifying a displacement in the process direction for each optical detector in a linear array of optical detectors used to generated the image data of the plurality of dashes, the displacement being identified with reference to the identified positions for the dashes, and operating the printer to compensate for the identified displacements of the optical detectors.
摘要翻译：打印机操作方法使得控制器能够识别光学成像系统中的过程方向误差。该方法包括识别打印机中的多个打印头中的每个打印头的打印头滚动误差，使每个打印头移动一定量，该量可校正相应打印头的打印头滚动误差，在多个打印头的介质上产生多个破折号，介质移动通过多个打印头，从介质上的多个破折号的图像数据中识别处理方向上每个破折号的位置，识别所使用的光学检测器的线性阵列中每个光学检测器的处理方向上的位移为了产生多个破折号的图像数据，该位移是参考用于破折号的识别的位置来识别的，并且操作打印机以补偿所识别出的光学检测器的位移。

9. 发明申请

US20110279503A1 Method And System For Measuring And Compensating For Process Direction Artifacts In An Optical Imaging System In An Inkjet Printer 有权
标题翻译：用于在喷墨打印机中的光学成像系统中测量和补偿过程方向人工制品的方法和系统
公开(公告)号：US20110279503A1
公开(公告)日：2011-11-17
申请号：US12780654
申请日：2010-05-14
申请人： Howard A. Mizes , Helen HaeKyung Shin , Yeqing Zhang
发明人： Howard A. Mizes , Helen HaeKyung Shin , Yeqing Zhang
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J3/543 , B41J2029/3935
摘要： A printer operating method enables a controller to identify process direction errors in an optical imaging system. The method includes identifying a printhead roll error for each printhead in a plurality of printheads in a printer, moving each printhead by an amount that corrects the printhead roll error for the corresponding printhead, generating a plurality of dashes on media with the plurality of printheads as the media moves past the plurality of printheads, identifying a position for each dash in the process direction from image data of the plurality of dashes on the media, identifying a displacement in the process direction for each optical detector in a linear array of optical detectors used to generated the image data of the plurality of dashes, the displacement being identified with reference to the identified positions for the dashes, and operating the printer to compensate for the identified displacements of the optical detectors.
摘要翻译：打印机操作方法使得控制器能够识别光学成像系统中的过程方向误差。该方法包括识别打印机中的多个打印头中的每个打印头的打印头滚动误差，使每个打印头移动一定量，该量可校正相应打印头的打印头滚动误差，在多个打印头的介质上产生多个破折号，介质移动通过多个打印头，从介质上的多个破折号的图像数据中识别处理方向上每个破折号的位置，识别所使用的光学检测器的线性阵列中每个光学检测器的处理方向上的位移为了产生多个破折号的图像数据，该位移是参考用于破折号的识别的位置来识别的，并且操作打印机以补偿所识别出的光学检测器的位移。

10. 发明授权

US08731245B2 Multiple view transportation imaging systems 有权
标题翻译：多视图运输成像系统
公开(公告)号：US08731245B2
公开(公告)日：2014-05-20
申请号：US13414167
申请日：2012-03-07
申请人： Helen HaeKyung Shin , Robert P. Loce , Wencheng Wu , Thomas F. Wade , Peter Paul , Edgar Bernal
发明人： Helen HaeKyung Shin , Robert P. Loce , Wencheng Wu , Thomas F. Wade , Peter Paul , Edgar Bernal
IPC分类号： G06K9/00
CPC分类号： G08G1/04 , G08G1/017
摘要： A camera may be positioned to have a direct view of on-coming vehicle traffic from a first perspective. Additionally, a reflective surface, such as a mirror, may be positioned within the viewing area of the same camera to provide the camera with a reflected view of vehicle traffic from a second perspective. The images recorded by the camera may then be received by a computing device. The computing device may separate the images into a direct view region and a reflected view region. After separation, the regions may be analyzed independently and/or combined with other regions, and the analyzed data may be stored. The regions may be analyzed to determine various vehicle characteristics, including, but not limited to, vehicle speed, license plate identification, vehicle occupancy, vehicle count, and vehicle type.
摘要翻译：照相机可以从第一角度定位成直接观看即将到来的车辆交通。此外，诸如反射镜的反射表面可以被定位在同一照相机的观看区域内，以从第二角度向相机提供车辆交通的反射视图。然后可以由计算设备接收由相机记录的图像。计算设备可以将图像分离成直视区域和反射视区。分离后，可以独立地和/或与其它区域组合分析区域，并且可以存储分析的数据。可以分析区域以确定各种车辆特性，包括但不限于车辆速度，车牌识别，车辆占用，车辆数量和车辆类型。

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