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    METHOD AND APPARATUS FOR THE ULTRASONIC ACTUATION OF THE CANTILEVER OF A PROBE-BASED INSTRUMENT
    4.
    发明申请
    METHOD AND APPARATUS FOR THE ULTRASONIC ACTUATION OF THE CANTILEVER OF A PROBE-BASED INSTRUMENT 审中-公开
    用于基于探针的仪器的超声波超声波驱动的方法和装置

    公开(公告)号：WO2003019108A1

    公开(公告)日：2003-03-06

    申请号：PCT/US2002/026215

    申请日：2002-08-19

    Applicant: GEORGIA TECH RESEARCH CORPORATION ,  XEROX CORPORATION

    Inventor： DEGERTEKIN, Levent, F. ,  ONARAN, Abidin, Guclu ,  HADIMIOGLU, Babur, B.

    IPC: G01B7/34

    CPC classification number: G01Q30/14 ,  G01N29/0681 ,  G01N29/2456 ,  G01N29/346 ,  G01N2291/02827 ,  G01N2291/0427 ,  G01Q60/32 ,  G01S17/08 ,  Y10S977/872

    Abstract: The cantilever of a probe-based metrology instrument such as an AFM is deflected by directing a beam of ultrasonic energy at the cantilever to apply ultrasonically generated acoustic radiation pressure to the cantilever. The energy is generated by an ultrasonic actuator such as a ZnO transducer driven by a power source such an RF signal generator. The transmitted beam preferably is shaped by focusing, collimation, or the like so that it impinges at least primarily on a region of interest of the cantilever such as the free end. The ultrasonic actuator produces a much better controlled force on the cantilever than can be achieved through t he use of a traditional piezoelectric actuator and, accordingly, produces a response free of spurious effects (at least when the cantilever is operating in liquid). It also has a frequency bandwidth in the MHz range.

    Abstract translation: 基于探针的计量仪器（例如AFM）的悬臂通过在悬臂处引导超声能量束来对悬臂施加超声产生的声辐射压力而被偏转。 能量由诸如由诸如RF信号发生器的电源驱动的ZnO换能器的超声波致动器产生。 透射光束优选地通过聚焦，准直等成形，使得其至少主要照射在诸如自由端的悬臂的感兴趣区域上。 超声波致动器在悬臂上产生比通过使用传统的压电致动器可以实现的更好的控制力，并且因此产生没有假效应的响应（至少当悬臂在液体中操作时）。 它还具有MHz范围内的频率带宽。

    FUSING SYSTEM WITH T-TYPE AMINO FUNCTIONAL SILICONE RELEASE AGENT
    5.
    发明申请
    FUSING SYSTEM WITH T-TYPE AMINO FUNCTIONAL SILICONE RELEASE AGENT 审中-公开
    具有T型氨基官能硅氧烷释放剂的熔化体系

    公开(公告)号：WO1995016001A1

    公开(公告)日：1995-06-15

    申请号：PCT/US1994014170

    申请日：1994-12-09

    Applicant: XEROX CORPORATION

    Inventor： XEROX CORPORATION ,  CHOW, Che, C. ,  KROMM, Alvin, D., Jr.

    IPC: C09D05/20

    CPC classification number: C08G77/26 ,  G03G15/2025 ,  G03G2215/2093

    Abstract: Disclosed is a fusing system and method of fusing with a fuser member having a thermally stable FKM hydrofluoroelastomer surface for fusing thermoplastic resin toners to a substrate in an electrostatographic printing apparatus. The figure shows applying a polymeric release agent (22) to an elastomer surface (2) wherein two release agent delivery rolls (17 and 19) are rotatably mounted in the direction indicated and are provided to transport the release agent (22) from the sump (20) to the elastomer surface.

    Abstract translation: 公开了一种熔融系统和方法，其与具有热稳定的FKM氢氟弹性体表面的定影器构件熔合，用于将热塑性树脂调色剂熔合到静电照相印刷设备中的基底。 该图示出了将聚合物脱模剂（22）应用于弹性体表面（2），其中两个脱模剂输送辊（17和19）沿所示方向可旋转地安装并且被设置成将脱模剂（22）从贮槽 （20）到弹性体表面。

    IMPROVED APPARATUS FOR APPLYING HARD AND SOFT COVERS TO BOUND OR UNBOUND DOCUMENTS
    6.
    发明申请
    IMPROVED APPARATUS FOR APPLYING HARD AND SOFT COVERS TO BOUND OR UNBOUND DOCUMENTS 审中-公开
    用于将硬和软封套应用于边界或不明文件的改进设备

    公开(公告)号：WO1994004374A1

    公开(公告)日：1994-03-03

    申请号：PCT/US1993007535

    申请日：1993-08-11

    Applicant: XEROX CORPORATION

    Inventor： XEROX CORPORATION ,  GARDNER, John, F.

    IPC: B42B05/00

    CPC classification number: B42B5/06 ,  Y10T29/49822 ,  Y10T29/53835

    Abstract: A book binding apparatus and method secures pages of a document in a U-shaped channel. The apparatus (20) automatically adjusts its binding jaws (42a, 42b) the current size of the channel (86) prior to the binding force being applied to the channel. Operating forces generated by the apparatus in deforming the channel are limited by generating small amounts of deformation in the channel for each pull of an operating handle (22) to completely secure the pages into the channel. A debinding apparatus (30) and method, using the same operating mechanism as the binding apparatus, debinds the pages from the channel.

    Abstract translation: 书籍装订装置和方法将文件的页面固定在U形通道中。 装置（20）在施加到通道的装订力之前，自动调整其装订夹（42a，42b）当前的通道尺寸（86）。 在设备使通道变形时产生的操作力通过在操作手柄（22）的每次拉动下在通道中产生少量变形来完全限制页面进入通道。 使用与装订装置相同的操作机构的脱胶装置（30）和方法从通道剥离页面。

    PIEZOELECTRIC COMPOSITES COMPRISING CARBON NANOMATERIALS AND USE THEREOF IN ADDITIVE MANUFACTURING
    7.
    发明申请
    PIEZOELECTRIC COMPOSITES COMPRISING CARBON NANOMATERIALS AND USE THEREOF IN ADDITIVE MANUFACTURING 审中-公开

    公开(公告)号：WO2022204179A1

    公开(公告)日：2022-09-29

    申请号：PCT/US2022/021383

    申请日：2022-03-22

    Applicant: XEROX CORPORATION ,  NATIONAL RESEARCH COUNCIL OF CANADA

    Inventor： VELLA, Sarah J. ,  VASILEIOU, Alexandros ,  ZHU, Yujie ,  ZWARTZ, Edward G. ,  PAQUET, Chantal

    IPC: H01L41/193 ,  H01L41/45

    Abstract: Parts made by additive manufacturing are often structural in nature, rather than having functional properties conveyed by a polymer or other component present therein. Printed parts having piezoelectric properties may be formed using compositions that are extrudable and comprise a plurality of piezoelectric particles and a plurality of carbon nanomaterials dispersed in at least a portion of a polymer material. The piezoelectric particles may remain substantially non-agglomerated when combined with the polymer material. The polymer material may comprise at least one thermoplastic polymer, optionally further containing at least one polymer precursor. The compositions may define an extrudable material that is a composite having a form factor such as a composite filament, a composite pellet, a composite powder, or a composite paste. Additive manufacturing processes using the compositions may comprise forming a printed part by depositing the compositions layer-by-layer.

    PHOTOCURABLE PIEZOELECTRIC COMPOSITES AND USE THEREOF IN ADDITIVE MANUFACTURING
    9.
    发明申请
    PHOTOCURABLE PIEZOELECTRIC COMPOSITES AND USE THEREOF IN ADDITIVE MANUFACTURING 审中-公开

    公开(公告)号：WO2022204141A1

    公开(公告)日：2022-09-29

    申请号：PCT/US2022/021340

    申请日：2022-03-22

    Applicant: XEROX CORPORATION ,  NATIONAL RESEARCH COUNCIL OF CANADA

    Inventor： VELLA, Sarah J. ,  VASILEIOU, Alexandros ,  ZHU, Yujie ,  ZWARTZ, Edward G. ,  PAQUET, Chantal

    IPC: C08K3/10 ,  C08L101/00 ,  B29C64/118 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/10

    Abstract: Parts made by additive manufacturing are often structural in nature, rather than having functional properties conveyed by a polymer or other component present therein. Printed parts having piezoelectric properties may be formed using compositions comprising a plurality of piezoelectric particles and a polymer material comprising at least one thermoplastic polymer and at least one photocurable polymer precursor. The at least one photocurable polymer precursor may undergo a reaction in the presence of electromagnetic radiation, optionally undergoing a reaction with the piezoelectric particles, in the course of forming the printed part. The piezoelectric particles may be mixed with the polymer material and remain substantially non-agglomerated when combined with the polymer material. The compositions may define a form factor such as a composite filament, a composite pellet, or an extrudable composite paste, which may be utilized in forming printed parts by extrusion and layer-by-layer deposition, followed by curing.

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