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1. 发明申请

WO2014003724A1 METHOD AND SYSTEM FOR ENVIRONMENTAL WATERMARKING 审中-公开
标题翻译：环境水域标记方法与系统
公开(公告)号：WO2014003724A1
公开(公告)日：2014-01-03
申请号：PCT/US2012/044228
申请日：2012-06-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , LAWTON, Robert J. , YOUNG, Jerry A. , CLIFTON, George B.
发明人： LAWTON, Robert J. , YOUNG, Jerry A. , CLIFTON, George B.
IPC分类号： G06F3/12
CPC分类号： G06F3/1242 , G06F3/1218 , G06F3/1221 , G06F3/1285 , G06K15/4055 , G06Q10/06 , H04N1/00896 , H04N1/00954 , H04N1/32149
摘要： Embodiments of the present invention disclose a method and system for environmental watermarking. According to one embodiment, a print request is received at a printing device coupled to a processing unit, which evaluates whether an environmental print criteria has been satisfied. The document along with an environmental watermark image is printed on the print media upon determination that at least one environmental print criterion has been satisfied.
摘要翻译：本发明的实施例公开了一种用于环境水印的方法和系统。根据一个实施例，在耦合到处理单元的打印设备处接收打印请求，该处理单元评估环境打印标准是否已被满足。在确定已经满足至少一个环境打印标准的情况下，将文档以及环境水印图像打印在打印介质上。

2. 发明申请

WO2013176682A1 UNCOATED RECORDING MEDIA 审中-公开
标题翻译：不分类记录媒体
公开(公告)号：WO2013176682A1
公开(公告)日：2013-11-28
申请号：PCT/US2012/039758
申请日：2012-05-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , OSWALD, Thomas Roger , STOFFEL, John L. , CLIFTON, George B. , LAWTON, Robert J.
发明人： OSWALD, Thomas Roger , STOFFEL, John L. , CLIFTON, George B. , LAWTON, Robert J.
IPC分类号： D21H17/67 , D21H17/68 , D21H11/16
CPC分类号： D21H17/73 , B41M5/0035 , B41M5/0047 , B41M5/50 , D21H11/00 , D21H11/02 , D21H11/08 , D21H11/10 , D21H17/63 , D21H17/66 , D21H17/67 , D21H17/675 , D21H17/68 , D21H27/00
摘要： An uncoated recording medium includes a blend of hardwood fibers and softwood fibers. The total fiber content is at least 80 wt% of a total wt% of the uncoated recording medium. A filler is present in the uncoated recording medium in an amount ranging from about 3 wt% to about 10.2 wt% of the total wt% of the uncoated recording medium. The uncoated recording medium has i) a weight ranging from about 50 g/m 2 to about 70 g/m 2 , and ii) a machine direction Lorentezen & Wetter 5 degree bending stiffness ranging from about 0.19 mNm to about 0.27 mNm and a cross direction Lorentezen & Wetter 5 degree bending stiffness ranging from about 0.09 mNm to about 0.12 mNm, and iii) an ISO brightness of at least 86.
摘要翻译：未涂覆的记录介质包括硬木纤维和软木纤维的混合物。总纤维含量为未涂覆的记录介质的总重量％的至少80重量％。填充剂以未涂覆的记录介质的总重量％的约3重量％至约10.2重量％的量存在于未涂覆的记录介质中。未涂覆的记录介质具有i）约50g / m 2至约70g / m 2的重量，以及ii）机器方向Lorentezen＆Wetter 5度弯曲刚度为约0.19mNm至约0.27mNm，横向为Lorentezen 湿度5度弯曲刚度为约0.09mNm至约0.12mNm，以及iii）ISO亮度至少为86。

3. 发明申请

WO2008055115A1 METHODS AND DEVICES FOR ELECTROPHOTOGRAPHIC PRINTING 审中-公开
标题翻译：电子印刷的方法和装置
公开(公告)号：WO2008055115A1
公开(公告)日：2008-05-08
申请号：PCT/US2007/082874
申请日：2007-10-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , RANNOW, Randy K. , CAMIS, Tom , STASIAK, James W. , LAWTON, Robert J.
发明人： RANNOW, Randy K. , CAMIS, Tom , STASIAK, James W. , LAWTON, Robert J.
IPC分类号： G03G15/34
CPC分类号： G03G15/348
摘要： A printing device includes a developer (101, 201) for developing a latent image with toner particles (102); an imaging plate (100, 200, 300, 400, 500) comprising a plurality of pixel plates (105); and a plurality of voltage generators (109, 209, 211) connected respectively to the pixel plates (105). The voltage generators (109, 209, 211) positively bias selected pixel plates (105) to form a latent image that is developed with toner (102) from the developer (101, 201). Another printing device includes a developer (101, 201) for developing a latent image with toner particles (102); an imaging plate (100, 200, 300, 400, 500) comprising a plurality of pixel plates (105) for selectively receiving toner particles (102) from the developer (101, 201); a plurality of voltage generators (109, 209, 211) for biasing respective to pixel plates (105); and a background grid (106, 206, 306, 406) in the imaging plate (100, 200, 300, 400, 500) for preventing toner particles (102) from being deposited in areas between the pixel plates (105), wherein the background grid (106, 206, 306, 406) is connected to a voltage generator (109, 209, 211) for applying a range of biases, positive and negative to the background grid (106, 206, 306, 406). A method of electrophotographic printing in which toner particles (102) are moved electrostatically from a developer (101, 201) to develop a latent image includes positively biasing selected pixel plates (105) of a plurality of pixel plates (105) of an imaging plate (100, 200, 300, 400, 500) to form the latent image; and developing the latent image with the toner particles (102) from the developer (101, 201).
摘要翻译：印刷装置包括用于利用调色剂颗粒（102）显影潜像的显影剂（101,201）; 包括多个像素板（105）的成像板（100,200,300,400,500）; 以及分别连接到像素板（105）的多个电压发生器（109,209,211）。电压发生器（109,209,211）对所选择的像素板（105）进行正偏置以形成由显影剂（101,201）与调色剂（102）显影的潜像。另一种印刷装置包括用于用调色剂颗粒（102）显影潜像的显影剂（101,201）。包括用于从显影剂（101,201）选择性地接收调色剂颗粒（102）的多个像素板（105）的成像板（100,200,300,400,500）; 多个电压发生器（109,209,211），用于偏压各像素板（105）; 以及用于防止调色剂颗粒（102）沉积在像素板（105）之间的区域中的成像板（100,200,300,400,500）中的背景格栅（106,206,306,406），其中背景网格（106,206,306,406）连接到电压发生器（109,209,211），用于向背景网格（106,206,306,406）施加正和负的一系列偏移。一种电子摄影方法，其中调色剂颗粒（102）从显影剂（101,201）静电移动以显影潜像，包括：主动偏置成像板的多个像素板（105）的所选像素板（105）（100,200,300,400,500）以形成潜像; 以及用显影剂（101,201）用调色剂颗粒（102）显影潜像。

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