专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07510810B2 Cyanoresin polymers and electrophotographic imaging members containing cyanoresin polymers 失效
标题翻译：氰基树脂聚合物和含有氰基树脂聚合物的电子照相成像组件
公开(公告)号：US07510810B2
公开(公告)日：2009-03-31
申请号：US11168570
申请日：2005-06-29
申请人： Jin Wu , Justin J. Galloway , Liang-bih Lin , Edward C. Savage , John J. Wilbert
发明人： Jin Wu , Justin J. Galloway , Liang-bih Lin , Edward C. Savage , John J. Wilbert
IPC分类号： G03G5/14
CPC分类号： G03G5/1473 , G03G5/142 , G03G5/1476 , G03G5/14786 , G03G5/14795
摘要： Cyanoresin polymer reaction products of a hydroxyl-containing polymers and acrylonitrile, where at least one side chain group of the cyanoresin polymer is a cyano group, and electropotographic imaging members containing cyanoresin polymers.
摘要翻译：含有羟基的聚合物和丙烯腈的氰基树脂聚合物反应产物，其中氰基树脂聚合物的至少一个侧链基团是氰基，以及含有氰基树脂聚合物的电影成像构件。

22. 发明申请

US20080268360A1 Single layered photoconductors 失效
标题翻译：单层感光体
公开(公告)号：US20080268360A1
公开(公告)日：2008-10-30
申请号：US11796933
申请日：2007-04-30
申请人： Liang-Bih Lin , Daniel V. Levy , Jin Wu , Edward C. Savage
发明人： Liang-Bih Lin , Daniel V. Levy , Jin Wu , Edward C. Savage
IPC分类号： G03F1/08
CPC分类号： G03G5/14786 , G03G5/0614 , G03G5/0696 , G03G5/14704
摘要： A photoconductor that includes a supporting substrate, and an active layer in contact with the substrate, and which active layer contains a photogenerating pigment of a hydroxygallium phthalocyanine, at least one charge transport component, and a mixture of a metal oxide and a chelating agent, where the phthalocyanine is, for example, prepared by hydrolyzing a gallium halide phthalocyanine.
摘要翻译：一种感光体，包括支撑衬底和与衬底接触的活性层，并且该活性层含有羟基镓酞菁的光生色素，至少一种电荷传输组分和金属氧化物和螯合剂的混合物，例如，通过水解卤化镓酞菁来制备酞菁。

23. 发明授权

US07700249B2 Single layered photoconductors 失效
标题翻译：单层感光体
公开(公告)号：US07700249B2
公开(公告)日：2010-04-20
申请号：US11796933
申请日：2007-04-30
申请人： Liang-Bih Lin , Daniel V. Levy , Jin Wu , Edward C. Savage
发明人： Liang-Bih Lin , Daniel V. Levy , Jin Wu , Edward C. Savage
IPC分类号： G03G5/06
CPC分类号： G03G5/14786 , G03G5/0614 , G03G5/0696 , G03G5/14704
摘要： A photoconductor that includes a supporting substrate, and an active layer in contact with the substrate, and which active layer contains a photogenerating pigment of a hydroxygallium phthalocyanine, at least one charge transport component, and a mixture of a metal oxide and a chelating agent, where the phthalocyanine is, for example, prepared by hydrolyzing a gallium halide phthalocyanine.
摘要翻译：一种感光体，包括支撑衬底和与衬底接触的活性层，并且该活性层含有羟基镓酞菁的光生色素，至少一种电荷传输组分和金属氧化物和螯合剂的混合物，例如，通过水解卤化镓酞菁来制备酞菁。

24. 发明申请

US20070292786A1 Thiophosphate containing photoconductors 有权
标题翻译：含有硫代磷酸盐的感光体
公开(公告)号：US20070292786A1
公开(公告)日：2007-12-20
申请号：US11453613
申请日：2006-06-15
申请人： Jin Wu , Geoffrey M.T. Foley , Edward C. Savage , Liang-Bih Lin
发明人： Jin Wu , Geoffrey M.T. Foley , Edward C. Savage , Liang-Bih Lin
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/0507 , G03G5/0567 , G03G5/0582 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/0614 , Y10S430/103
摘要： An imaging member containing an optional supporting substrate, a photogenerating layer and at least one charge transport layer, and wherein the at least one charge transport layer contains at least one thiophosphate, and wherein the thiophosphate is present in an amount of from about 0.005 to about 0.09 weight percent.
摘要翻译：一种成像构件，其包含任选的支撑衬底，光生成层和至少一个电荷输送层，并且其中所述至少一个电荷输送层含有至少一种硫代磷酸盐，并且其中所述硫代磷酸盐的存在量为约0.005至约 0.09重量％。

25. 发明授权

US07476477B2 Thiophosphate containing photoconductors 有权
标题翻译：含有硫代磷酸盐的感光体
公开(公告)号：US07476477B2
公开(公告)日：2009-01-13
申请号：US11453613
申请日：2006-06-15
申请人： Jin Wu , Geoffrey M T. Foley , Edward C. Savage , Liang-Bih Lin
发明人： Jin Wu , Geoffrey M T. Foley , Edward C. Savage , Liang-Bih Lin
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/0507 , G03G5/0567 , G03G5/0582 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/0614 , Y10S430/103
摘要： An imaging member containing an optional supporting substrate, a photogenerating layer and at least one charge transport layer, and wherein the at least one charge transport layer contains at least one thiophosphate, and wherein the thiophosphate is present in an amount of from about 0.005 to about 0.09 weight percent.
摘要翻译：一种成像构件，其包含任选的支撑衬底，光生成层和至少一个电荷输送层，并且其中所述至少一个电荷输送层含有至少一种硫代磷酸盐，并且其中所述硫代磷酸盐的存在量为约0.005至约 0.09重量％。

26. 发明授权

US4491408A Electrostatographic system development modulation 失效
标题翻译：静电系统开发调制
公开(公告)号：US4491408A
公开(公告)日：1985-01-01
申请号：US567729
申请日：1984-01-03
申请人： Edward C. Savage
发明人： Edward C. Savage
IPC分类号： G03G15/05 , G03G15/00 , G03G15/045 , G03G15/06 , G03G15/08 , G03G15/09
CPC分类号： G03G15/065 , G03G15/045
摘要： An electrostatographic imaging system comprising an insulating layer having an imaging surface, a conductive substrate for the insulating layer, means to form an electrostatic latent image on the imaging surface, means to form a toner image on the imaging surface in conformance to the electrostatic latent image and means to supply a variable direct current voltage to the conductive substrate. The electrostatographic imaging system may include an electrically conductive member parallel to and spaced from the imaging surface and a means to supply a variable electrical bias to the electrically conductive member in response to a change in the value of direct current voltage supplied to the conductive substrate.
摘要翻译：一种静电图像成像系统，包括具有成像表面的绝缘层，用于绝缘层的导电基底，用于在成像表面上形成静电潜像的装置，用于在成像表面上形成符合静电潜像的调色剂图像的装置以及向导电基板提供可变直流电压的装置。静电摄影成像系统可以包括平行于成像表面并与成像表面间隔开的导电构件，以及响应于提供给导电衬底的直流电压的值的变化而向导电构件供应可变电偏压的装置。

27. 发明授权

US5416564A Xerographic process control using developer to photoreceptor current sensing for grid voltage adjust 失效
标题翻译：使用显影剂对感光体电流检测进行电压调节的静电印迹过程控制
公开(公告)号：US5416564A
公开(公告)日：1995-05-16
申请号：US192326
申请日：1994-02-04
申请人： David M. Thompson , Carol J. Panepinto , Edward C. Savage
发明人： David M. Thompson , Carol J. Panepinto , Edward C. Savage
IPC分类号： G03G15/00 , G03G15/02 , G03G15/08 , G03G21/00
CPC分类号： G03G15/5037 , G03G15/0266 , G03G15/0291
摘要： An image processing apparatus having a corona device for charging a photoreceptor to voltage levels, a developer for applying toner to the photoreceptor including a sensor for providing signals in relation to current flow between the photoreceptor and the developer as a result of the developer applying toner to the photoreceptor on predetermined patches, and a corona control responsive to the signals for adjusting the corona device for charging the photoreceptor to adjusted voltage levels.
摘要翻译：一种具有用于将感光体充电至电压电平的电晕装置的图像处理装置，用于向感光体施加调色剂的显影剂，包括用于提供关于感光体和显影剂之间的电流的信号的传感器，其中显影剂将调色剂施加到预定贴片上的感光体，以及响应于用于调节电晕装置的信号的电晕控制器，用于将感光体充电至调节的电压电平。

28. 发明授权

US4800147A Xerographic process without conventional cleaner 失效
标题翻译：不含常规清洁剂的静电复印工艺
公开(公告)号：US4800147A
公开(公告)日：1989-01-24
申请号：US81080
申请日：1987-08-03
申请人： Edward C. Savage
发明人： Edward C. Savage
IPC分类号： G03G15/09 , G03G21/00 , G03G13/00 , G03G15/00 , G03G15/06
CPC分类号： G03G15/09 , G03G21/0064 , G03G2221/0005
摘要： The invention is an electrophotographic imaging process comprising forming a first electrostatic latent image on an imaging surface of an electrophotographic imaging member comprising an electrophotographic insulating layer and an electrically conductive layer, developing said first electrostatic latent image with a conductive two-component developer having a conductivity between about 10.sup.-10 ohms-cm.sup.-1 and about 10.sup.-14 ohms-cm.sup.-1 in a development zone between said imaging surface and an electrically conductive developer applicator to form a toner image corresponding to said first electrostatic latent image, transferring most of said toner image to a receiving member with a residual toner image remaining on said imaging surface forming a second electrostatic latent image on said imaging surface bearing said residual toner image, and simultaneously developing said second electrostatic latent image and removing said residual toner image by contacting said electrophotographic imaging surface in said development zone with conductive two-component developer while simultaneously maintaining the minimum distance between said electrically conductive layer and said electrically conductive developer applicator in said development zone, supplying an electrical bias to said electrically conductive layer, and supplying an electrical bias to said conductive developer applicator.
摘要翻译：本发明是一种电子照相成像方法，包括在包括电子照相绝缘层和导电层的电子照相成像构件的成像表面上形成第一静电潜像，用具有导电性的导电双组分显影剂显影所述第一静电潜像在所述成像表面和导电显影剂涂布器之间的显影区中在约10-10欧姆·厘米-1和约10-14欧姆·厘米-1之间，形成对应于所述第一静电潜像的调色剂图像，将大部分所述调色剂图像具有残留在所述成像表面上的残留调色剂图像的接收部件，在所述成像表面上形成承载所述残留调色剂图像的第二静电潜像，同时显影所述第二静电潜像并通过接触所述第二静电潜像来除去所述残留调色剂图像电子照相成像表面在所述显影区中具有导电双组分显影剂，同时保持所述显影区中所述导电层和所述导电显影剂涂布器之间的最小距离，向所述导电层提供电偏压，并向所述导电层提供电偏压显影剂涂抹器。

29. 发明申请

US20120321340A1 METHOD FOR EXTERNALLY HEATING A PHOTORECEPTOR 有权
标题翻译：外加热电偶的方法
公开(公告)号：US20120321340A1
公开(公告)日：2012-12-20
申请号：US13160845
申请日：2011-06-15
申请人： Gerald F. Daloia , Michael A. Doody , Edward C. Savage
发明人： Gerald F. Daloia , Michael A. Doody , Edward C. Savage
IPC分类号： G03G15/00
CPC分类号： G03G15/0233 , G03G21/00 , G03G21/203
摘要： A thick film charging device is used to simultaneously heat a photoreceptor as it is being charged in order to mitigate image quality defects associated with the photoreceptor in high humidity conditions.
摘要翻译：为了在高湿度条件下减轻与感光体相关的图像质量缺陷，使用厚膜充电装置同时加热感光体。

30. 发明授权

US5376990A Method and apparatus for promoting uniform aging and extending photoconductor life 失效
标题翻译：促进均匀老化和延长感光体寿命的方法和装置
公开(公告)号：US5376990A
公开(公告)日：1994-12-27
申请号：US000152
申请日：1993-01-04
申请人： Edward C. Savage
发明人： Edward C. Savage
IPC分类号： G03G21/00 , G03G15/00 , G03G21/20
CPC分类号： G03G15/5008 , G03G15/757
摘要： An electrophotographic imaging device including an photoconductive imaging member having a surface extending approximate to devices generating life degrading contaminants. The printing machine includes a driving unit which continues to drive the imaging member during power down and standby modes, and other critical periods, so as to extend the life of the imaging member.
摘要翻译：一种电子照相成像装置，包括具有近似于产生降解生命的污染物的装置的表面的光导成像构件。打印机包括驱动单元，其在断电和待机模式以及其它关键时段期间继续驱动成像构件，以延长成像构件的使用寿命。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式