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公开(公告)号：US20140307519A1
公开(公告)日：2014-10-16
申请号：US13860466
申请日：2013-04-10
Applicant: XEROX CORPORATION
Inventor： Yu Liu , Frank Ping-Hay Lee , Ke Zhou , Yulin Wang
CPC classification number: B01F13/0818 , B01F13/0052 , B01F13/0059 , B01F13/0809 , B02C17/005
Abstract: A method and system for magnetic actuated mixing which use magnetic particles and electromagnetic field to facilitate the mixing. The method and system use magnetic particles and a generated electromagnetic field to facilitate the milling as well. The method and system can be used in any application that requires the preparation of small-sized particles at either the micro or nano scale, including for example, preparing toners, inks, wax, pigment dispersions and the like.
Abstract translation: 一种用于磁致动混合的方法和系统，其使用磁性颗粒和电磁场来促进混合。 该方法和系统使用磁性颗粒和产生的电磁场以方便铣削。 该方法和系统可用于需要在微尺度或纳米尺度制备小尺寸颗粒的任何应用中，包括例如制备调色剂，油墨，蜡，颜料分散体等。
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公开(公告)号：US20140295333A1
公开(公告)日：2014-10-02
申请号：US13853976
申请日：2013-03-29
Applicant: XEROX CORPORATION
Inventor： Richard A. Klenkler , Yu Liu , Sarah J. Vella , Michael S. Hawkins , Richard P. Veregin , Vladislav Skorokhod , Thomas R. Pickering
CPC classification number: G03G15/0216 , G03G5/0567 , G03G5/0575 , G03G5/14708 , G03G5/1476 , G03G5/14769 , G03G9/09733 , G03G9/09791 , G03G15/02 , G03G15/08 , G03G2215/00957
Abstract: The presently disclosed embodiments relate generally to image forming systems comprising imaging apparatus members and toner compositions. More specifically, the present embodiments relate to specific toner compositions for use with electrophotographic imaging members comprising an overcoat layer protecting the imaging member surface and a contact type charging device, such as a “bias charge roll” (BCR). The toner compositions comprise a combination of additives that provide an image forming system that does not suffer from the commonly observed deletion and imaging member wear issues.
Abstract translation: 目前公开的实施例一般涉及包括成像设备构件和调色剂组合物的图像形成系统。 更具体地，本实施方案涉及用于电子照相成像构件的特定调色剂组合物，其包括保护成像构件表面的外涂层和诸如“偏压充电辊”（BCR）的接触型充电装置。 调色剂组合物包含提供不遭受通常观察到的缺失和成像构件磨损问题的图像形成系统的添加剂的组合。
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33.发明申请ELASTOMERIC PARALLEL STAGE WITH FLEXURAL HINGES TO PROVIDE MULTI-DEGREE-OF-FREEDOM SENSITIVITY OF AN AERODYNAMICALLY FLOATED PROBE HEAD TO DISTURBANCE IN 3D SPACE 有权具有柔性铰链的弹性平行阶段，以提供空气动力学浮动探头的多自由度灵敏度与3D空间中的干扰公开(公告)号：US20140096629A1
公开(公告)日：2014-04-10
申请号：US13648032
申请日：2012-10-09
Applicant: XEROX CORPORATION
Inventor： Yu Liu , Johann E. Junginger , Gaetano Lavigne , Vlad Skorokhod , Sarah J. Vella
IPC: G01D21/00
CPC classification number: B41J25/3086 , G03G15/225
Abstract: A method and structure for a device including a non-contact gap control device for maintaining a distance between surfaces can include a pliable platform, a frame to which the pliable platform is secured, an aerodynamic floating (AF) head attached to the pliable platform and a probe for measuring, testing, and/or characterizing a substrate adjacent to the AF head. A pressurized gas source can be coupled to the AF head, such that a pressurized gas is ejected onto the substrate to maintain a distance between the substrate and the AF head during measurement. While the frame can be held immobile, the pliable platform can react in response to irregularities in the substrate to maintain a generally constant distance between the AF head and the substrate.
Abstract translation: 包括用于保持表面之间距离的非接触式间隙控制装置的装置的方法和结构可以包括柔性平台，固定平台的框架，连接到柔性平台的空气动力学浮动（AF）头部，以及 用于测量，测试和/或表征与AF头相邻的衬底的探针。 加压气体源可以联接到AF头，使得加压气体被喷射到基板上，以在测量期间保持基板和AF头之间的距离。 当框架可以保持不动时，柔性平台可以响应于基板中的不规则而起反应，以保持AF头和基板之间的大体上恒定的距离。
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34.发明授权公开(公告)号：US09811020B2
公开(公告)日：2017-11-07
申请号：US13783665
申请日：2013-03-04
Applicant: Xerox Corporation
Inventor： Sarah J Vella , Nan-Xing Hu , Yu Liu
CPC classification number: G03G15/0233 , G03G15/0208 , G03G15/0216 , G03G21/0094
Abstract: A delivery member for use in an image forming apparatus. The delivery member has a support member and a first layer disposed on the support member. The first layer includes a cross-linked elastomeric matrix, a stabilizing polymer comprising a polysiloxane backbone, and a functional material. Coating mixtures for preparing such delivery members having a first layer. Image forming apparatuses containing such delivery members.
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公开(公告)号：US09400441B2
公开(公告)日：2016-07-26
申请号：US14609351
申请日：2015-01-29
Applicant: XEROX CORPORATION
Inventor： Gregory McGuire , Yu Liu , Richard A. Klenkler
CPC classification number: G03G15/02 , G03G5/026 , G03G5/028 , G03G5/04 , G03G5/047 , G03G5/0614 , G03G15/0216 , G03G15/0291 , G03G15/22 , G03G2215/00957
Abstract: Embodiments pertain to a method of creating an electrostatic latent image through use of an electrostatic latent image generating device comprising a single exposing device for selectively exposing a surface of the electrostatic imaging member to light, and a single electrostatic charging device for charging the surface of the electrostatic imaging member, wherein the exposing device is located before the electrostatic charging device such that the exposing the surface of the electrostatic imaging member to light precedes the charging the surface of the electrostatic imaging member and wherein charge is not accepted by the exposed surface of the electrostatic imaging member and the charge is accepted by the unexposed surface of the electrostatic imaging member.
Abstract translation: 实施例涉及通过使用包括用于选择性地将静电成像构件的表面暴露于光的单个曝光装置的静电潜像产生装置产生静电潜像的方法以及用于对静电潜像的表面进行充电的单个静电充电装置 静电成像构件，其中所述曝光装置位于所述静电充电装置之前，使得将所述静电成像构件的表面暴露于光之前先于静电成像构件的表面充电，并且其中电荷不被所述静电成像构件的暴露表面所接受 静电成像构件和电荷被静电成像构件的未曝光表面所接受。
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Patent Agency Ranking
公开(公告)号：US20160193578A1
公开(公告)日：2016-07-07
申请号：US15073052
申请日：2016-03-17
Applicant: XEROX CORPORATION
Inventor： Yu Liu , Frank Ping-Hay Lee , Ke Zhou , Yulin Wang
IPC: B01F13/08
CPC classification number: B01F13/0818 , B01F13/0052 , B01F13/0059 , B01F13/0809 , B02C17/005
Abstract: A method and system for magnetic actuated mixing which use magnetic particles and electromagnetic field to facilitate the mixing. The method and system use magnetic particles and a generated electromagnetic field to facilitate the milling as well. The method and system can be used in any application that requires the preparation of small-sized particles at either the micro or nano scale, including for example, preparing toners, inks, wax, pigment dispersions and the like.
Abstract translation: 一种用于磁致动混合的方法和系统，其使用磁性颗粒和电磁场来促进混合。 该方法和系统使用磁性颗粒和产生的电磁场以方便铣削。 该方法和系统可用于需要在微尺度或纳米尺度制备小尺寸颗粒的任何应用中，包括例如制备调色剂，油墨，蜡，颜料分散体等。
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公开(公告)号：US09291925B2
公开(公告)日：2016-03-22
申请号：US13790290
申请日：2013-03-08
Applicant: XEROX CORPORATION
Inventor： Yu Liu , Yulin Wang , Frank Ping-Hay Lee , Ke Zhou
CPC classification number: G03G9/0804 , C08J3/07 , C08K3/20 , C08K5/05 , C08K5/07
Abstract: A method for preparing a latex or dispersion, the method comprising contacting at least one resin with an organic solvent to form a resin mixture; neutralizing the resin mixture with a neutralizing agent; and subjecting the resin mixture flow to steam flow in a continuous manner to form a dispersion. A method for forming toner, the method comprising: contacting a resin to an organic solvent and a neutralizing agent to form a resin mixture; subjecting the resin mixture flow to a steam flow in a continuous manner to form a dispersion; aggregating particles from a pre-toner mixture, the pre-toner mixture comprising the dispersion, an optional colorant, and an optional wax; and coalescing the aggregated particles to form toner particles. An apparatus that can perform the methods.
Abstract translation: 一种制备胶乳或分散体的方法，所述方法包括使至少一种树脂与有机溶剂接触以形成树脂混合物; 用中和剂中和树脂混合物; 并使树脂混合物流以连续的方式进行蒸汽流以形成分散体。 一种形成调色剂的方法，所述方法包括：使树脂与有机溶剂和中和剂接触以形成树脂混合物; 使树脂混合物流以连续的方式进行蒸汽流以形成分散体; 从预调色剂混合物聚集颗粒，预调色剂混合物包含分散体，任选的着色剂和任选的蜡; 并聚集聚集的颗粒以形成调色剂颗粒。 可以执行方法的装置。
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公开(公告)号：US20150212446A1
公开(公告)日：2015-07-30
申请号：US14168214
申请日：2014-01-30
Applicant: Xerox Corporation
Inventor： Gregory Michael McGuire , Yu Liu , Johann Junginger , Vladislav Skorokhod , Sarah Jane Vella , Simon C. Burke
IPC: G03G15/02
CPC classification number: G03G15/0233 , G03G15/0216
Abstract: There is described an a bias charge roller including an electrically conductive core and an outer layer axially supported on the core. The outer layer includes a continuous raised pattern above a non-contact surface wherein the continuous raised pattern includes a contact surface having a height of from about 10 microns to about 40 microns above the non-contact surface. The outer layer transitions from the contact surface to the non-contact surface over a minimum linear distance of 100 microns or greater. The contact surface is configured to contact a charge-retentive surface of an electrophotographic imaging member so as to charge the charge-retentive surface.
Abstract translation: 描述了一种偏压充电辊，其包括导电芯和轴向支撑在芯上的外层。 外层包括在非接触表面上方的连续凸起图案，其中连续凸起图案包括高于非接触表面上方约10微米至约40微米的高度的接触表面。 外层在100微米或更大的最小线性距离处从接触表面跃迁到非接触表面。 接触表面被配置为接触电子照相成像构件的电荷保持表面以对电荷保持表面充电。
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39.发明申请LATEX FORMING PROCESS COMPRISING CONCURRENT STEAM INJECTION EMULSIFICATION AND SOLVENT DISTILLATION 审中-公开包含相关蒸汽注射模拟和溶剂蒸馏的成型过程公开(公告)号：US20150086922A1
公开(公告)日：2015-03-26
申请号：US14035639
申请日：2013-09-24
Applicant: XEROX CORPORATION
Inventor： Yu Liu , Yulin Wang , Ke Zhou , Frank Ping-Hay Lee , Marko Saban , Shigang Qiu , Sonja Hadzidedic
CPC classification number: G03G9/0804 , G03G9/08755 , G03G9/08795 , G03G9/08797
Abstract: A process includes dissolving a polymer in an organic solvent to form a polymer solution and forming a latex from the polymer solution by contacting the polymer solution with steam while substantially simultaneously distilling the organic solvent.
Abstract translation: 一种方法包括将聚合物溶解在有机溶剂中以形成聚合物溶液，并通过使聚合物溶液与蒸汽接触而形成胶乳，同时基本上同时蒸馏有机溶剂。
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公开(公告)号：US20150016834A1
公开(公告)日：2015-01-15
申请号：US13939557
申请日：2013-07-11
Applicant: Xerox Corporation
Inventor： Yu Liu , Yu Qi , Vladislav Skorokhod , Johann Junginger , Sarah Vella , Nan-Xing Hu
IPC: G03G21/00
CPC classification number: G03G21/0023 , G03G21/0094
Abstract: An imaging apparatus includes an imaging member having a surface, a delivery member that is spaced apart from the imaging member, and a power source for generating an electric field between the imaging member surface and the delivery member. A functional material is electrohydrodynamically transferred from the delivery member to the imaging member surface when the electric field is generated.
Abstract translation: 成像装置包括具有表面的成像构件，与成像构件间隔开的输送构件，以及用于在成像构件表面和输送构件之间产生电场的电源。 当产生电场时，将功能材料从输送构件电转移到成像构件表面。
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