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公开(公告)号：US08349421B2
公开(公告)日：2013-01-08
申请号：US12120821
申请日：2008-05-15
CPC分类号： D02G3/441 , C08J5/041 , C08J5/042 , D02G3/28 , D02G3/40 , Y10T428/13 , Y10T428/1303 , Y10T428/1352 , Y10T428/1359 , Y10T428/1362 , Y10T428/139 , Y10T428/24083
摘要： Exemplary embodiments provide precision resistive composite members and methods for manufacturing and using them. The resistive composite member can have controllable dimensions, geometric shapes, mechanical properties and resistance values. The resistive composite member can be used for high-performance sensors or instrument probes that require, for example, high contact pressure, ultra-high frequency, and/or enable state-of-the-art digital signal transmission, characterization, or measurement. The resistive composite member can include one or more “twisted-fiber-tow” or one or more arrays of “twisted-fiber-tow” contained in a suitable non-metallic or essentially non-metallic binder material. The “twisted-fiber-tow” can further include a number of fibers that are twisted individually and/or in bundles in order to control the mechanical properties and fine-tune the resistance of the resistive composite member and thus to customize the high-performance instrument probes.
摘要翻译： 示例性实施例提供精密电阻复合构件以及用于制造和使用它们的方法。 电阻复合元件可以具有可控尺寸，几何形状，机械性能和电阻值。 电阻复合构件可用于需要例如高接触压力，超高频和/或使能最先进的数字信号传输，表征或测量的高性能传感器或仪器探针。 电阻复合构件可包括一种或多种扭曲纤维丝束或一种或多种包含在合适的非金属或基本上非金属粘合剂材料中的扭曲纤维丝束阵列。 扭绞纤维束可以进一步包括多个单独地和/或成束地扭绞的纤维，以便控制机械性能并微调电阻复合构件的电阻，从而定制高性能仪器探针 。
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公开(公告)号：US07847191B2
公开(公告)日：2010-12-07
申请号：US11982999
申请日：2007-11-06
申请人： Joseph A. Swift , Stanley J. Wallace , Richard W. Seyfried , Kathleen A. Feinberg , Roger L. Bullock
发明人： Joseph A. Swift , Stanley J. Wallace , Richard W. Seyfried , Kathleen A. Feinberg , Roger L. Bullock
IPC分类号： H01B3/00
CPC分类号： H01C17/245 , G01R1/06755 , H01C7/005 , H01C17/242 , H01L2224/81101 , H01L2224/81801 , H01L2924/09701 , Y10T29/49004 , Y10T29/49194 , Y10T29/4921 , Y10T83/0591 , Y10T83/364 , Y10T83/8727
摘要： Disclosed herein is an electrical component comprising a segment having a diameter in the range of about 1 micrometers to about 10 cm, the segment comprising a plurality of non-metallic, resistive fibers in a non-metallic binder. The segment is precisely trimmed to impart to the segment an electrical resistance within 1% of the desired resistance value. A manufacturing system and methods of manufacturing components having precise specifications also are disclosed.
摘要翻译： 本文公开了一种电气部件，其包括具有在约1微米至约10厘米范围内的直径的部分，所述部分在非金属粘合剂中包括多个非金属的电阻性纤维。 该段被精确地修剪以赋予该段在所需电阻值的1％内的电阻。 公开了制造系统和制造具有精确规格的部件的制造方法。
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23.发明申请公开(公告)号：US20090320661A1
公开(公告)日：2009-12-31
申请号：US12163380
申请日：2008-06-27
IPC分类号： B26F3/00
CPC分类号： B26F3/004 , B24C3/02 , B24C3/04 , B26D5/00 , Y10T83/0591 , Y10T83/364
摘要： A fluid jet based micromachining device and method include a workpiece, and fluid jets directing synchronized forces at the workpiece so as to converge forces at a dynamic contact zone on the workpiece and provide mechanical support to the workpiece during periods of contact with the fluid jets.
摘要翻译： 基于流体喷射的微加工装置和方法包括工件，并且流体射流在工件处引导同步的力，以便在工件上的动态接触区域会聚力，并在与流体射流接触的时段期间向工件提供机械支撑。
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24.发明授权System and method for lead edge and trail edge sheet constraint and curl sensing 有权铅边缘和边缘片约束和卷曲检测的系统和方法公开(公告)号：US07548316B2
公开(公告)日：2009-06-16
申请号：US11737083
申请日：2007-04-18
申请人： Ruddy Castillo , Barry Paul Mandel , Kenneth R. Ossman , Stanley J. Wallace , Michael D. Borton
发明人： Ruddy Castillo , Barry Paul Mandel , Kenneth R. Ossman , Stanley J. Wallace , Michael D. Borton
IPC分类号： G01N21/25
CPC分类号： G01B11/16 , B41J11/0095 , B65H7/14 , B65H2220/09 , B65H2511/17 , B65H2511/514 , B65H2513/511 , B65H2553/412 , B65H2701/1311 , G03G15/6561 , G03G2215/00561 , G03G2215/00586 , G03G2215/0059 , G03G2215/00721 , G03G2215/0158 , B65H2220/03 , B65H2220/01
摘要： A lead edge and/or trail edge sheet curl sensing and constraint method and system. First and second light emitters and detector pairs are aligned such that the light beams from the first light emitter and second light emitter cross at the transport media sheet substrate path, which constitutes the path of a media sheet substrate with zero curl. A media sheet substrate with either positive or negative curl on the lead edge of the sheet substrate interrupts light beams from the first and second light emitters, as detected by first and second light detectors. A similar approach can be used to detect the trail edge curl. The time delay between the light beam interruptions is proportional to the sheet substrate curl, and the order of interruptions indicates whether the sheet substrate curl is positive or negative. A first pair and a second pair of substrate constraint rollers can also be provided in the paper path upstream and downstream of the sensing system. The roller pairs closest to the sensor are made of relatively non-deformable materials or of materials of similar elasticity so that different media are constrained in the sensor zone with the same sheet trajectory relative to the nip.
摘要翻译： 一种前沿和/或边缘边缘卷曲感知和约束方法和系统。 对准第一和第二发光器和检测器对，使得来自第一光发射器和第二光发射器的光束在传输介质片基板路径处交叉，其构成具有零卷曲的介质片基板的路径。 在第一和第二光检测器检测到的在片状基板的引线边缘上具有正或负卷曲的介质片基板中断来自第一和第二发光体的光束。 可以使用类似的方法来检测尾迹卷曲。 光束中断之间的时间延迟与片材基板卷曲成正比，中断顺序表示片基板卷曲是正还是负。 也可以在传感系统的上游和下游的纸路中提供第一对和第二对基板约束辊。 最靠近传感器的辊对由相对不可变形的材料或具有相似弹性的材料制成，使得传感器区域中不同的介质被限制在具有相对于辊隙的相同片材轨迹。
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公开(公告)号：US06806717B2
公开(公告)日：2004-10-19
申请号：US10225555
申请日：2002-08-21
申请人： Alan J. Werner, Jr. , Fred F. Hubble, III , Stanley J. Wallace , R. Enrique Viturro , Eric Peeters , Joel A. Kubby
发明人： Alan J. Werner, Jr. , Fred F. Hubble, III , Stanley J. Wallace , R. Enrique Viturro , Eric Peeters , Joel A. Kubby
IPC分类号： G01R2912
CPC分类号： G01R29/12
摘要： An electrostatic type voltmeter for measuring the potential on a surface, the voltmeter including a probe; a support for supporting the probe in spaced relationship with the surface, the probe having a plurality of spacing element sites thereon for measuring a distance between each of the plurality of spacing element sites and a corresponding area on the surface opposite of each of the plurality of spacing element sites; a plurality of electrostatic element sites, intermixed and adjacent to the plurality of spacing element sites on the probe, for measuring a voltage between each of the plurality of spacing element sites and an area on the surface adjacent to the corresponding area opposite of each of the plurality of spacing element sites. A processor for compensating an output signal of the probe in response to the measurements received from the plurality of spacing element sites and the plurality of electrostatic element sites.
摘要翻译： 一种用于测量表面上的电位的静电型电压表，所述电压表包括探针; 用于支撑所述探针与所述表面间隔开的关系，所述探针在其上具有多个间隔元件位置，用于测量所述多个间隔元件位置中的每一个之间的距离以及与所述多个 间距单元; 多个静电元件位置，与探针上的多个间隔元件位置相互混合并相邻，用于测量多个间隔元件位置中的每一个之间的电压，以及与相邻区域相对的相应区域相邻的表面上的区域 多个间距元件位置。 一种处理器，用于响应于从多个间隔元件位置和多个静电元件位点接收的测量值来补偿探针的输出信号。
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公开(公告)号：US06668155B1
公开(公告)日：2003-12-23
申请号：US10202209
申请日：2002-07-23
IPC分类号： G03G1500
CPC分类号： G03G15/6576
摘要： A sheet curl measurement system and method and an automatic sheet decurling system controlled thereby for the printed paper sheets output of printer. The sheet curl may be remotely sensed without contacting or interfering with the motion of the sheets in their normal sheet path, using a simple but accurate optical sheet curl sensor operating on a portion of the moving sheet at an angle thereto and perpendicularly thereto, with displacement insensitive optics, in both an angular direction substantially parallel to the sheet movement direction and an angular direction substantially transverse to the sheet movement direction, with ratioing of the two output signals.
摘要翻译： 一种纸张卷曲测量系统和方法以及由此控制的用于打印机的打印纸张输出的自动纸张卷曲消除系统。 使用简单而精确的光学片卷曲传感器可以远程感测纸张卷曲，而不会使纸张在其正常的纸张路径中的运动接触或干扰，该光学片卷曲传感器以与其垂直的角度运动在移动片材的一部分上并具有位移 在两个输出信号的比例方面，基本上平行于纸张移动方向的角度方向和基本上横向于纸张移动方向的角度方向都不敏感。
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27.发明授权Method and apparatus for using shuttered windows in a micro-electro-mechanical system 有权在微机电系统中使用百叶窗的方法和装置公开(公告)号：US06177800B1
公开(公告)日：2001-01-23
申请号：US09200353
申请日：1998-11-10
申请人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr.
发明人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr.
IPC分类号： G01R2912
CPC分类号： G01R29/12 , G01R15/165 , G01R29/24
摘要： A windowed shutter on a micro-electro-mechanical system improves output current of a non-contacting electrostatic voltmeter. The output current is increased by increasing the area modulated by the micro-electro-mechanical shutter system and by increasing the speed of that modulation. The increase in the area modulated by the windowed shutter is in direct proportion to the number of windows used. Moreover, the speed of the modulation is increased by increasing the resonant frequency of the system. Less shutter mass increases the frequency thus increasing shutter movement over time.
摘要翻译： 微机电系统上的开窗快门可提高非接触式静电电压表的输出电流。 通过增加由微机电快门系统调制的面积并通过增加该调制的速度来增加输出电流。 由窗口快门调制的面积的增加与使用的窗口数成正比。 此外，通过增加系统的谐振频率来增加调制速度。 较少的快门质量会增加频率，从而增加快门随时间的移动。
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公开(公告)号：US5835975A
公开(公告)日：1998-11-10
申请号：US666765
申请日：1996-06-19
申请人： Eric Peeters , Joel A. Kubby , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , R. Enrique Viturro
发明人： Eric Peeters , Joel A. Kubby , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , R. Enrique Viturro
CPC分类号： G01N19/02 , G01B7/06 , G01N33/346
摘要： A sensor system for measuring physical properties of paper. The paper property sensor system includes a surface and a diaphragm opposed to each other. The small diaphragm includes a first pair and a second pair p-type piezoresistors. Each piezoresistor of the first pair has a longitudinal axis and is located perpendicular to and very close to one of the long edges of the diaphragm. Each piezoresistor of the second pair has a longitudinal axis and is located between and parallel to first pair of piezoresistors, and away from the short edges of the diaphragm. Coupling the first pair of piezoresistors with the second pair via a Wheatstone bridge produces a voltage representative of the shear force exerted by a sheet.
摘要翻译： 用于测量纸张物理性能的传感器系统。 纸张性质传感器系统包括彼此相对的表面和隔膜。 小隔膜包括第一对和第二对p型压电电阻。 第一对的每个压敏电阻器具有纵向轴线并且垂直于并且非常接近隔膜的一个长边缘定位。 第二对的每个压敏电阻具有纵向轴线并且位于第一对压敏电阻器之间并且平行于第一对压敏电阻器并且远离隔膜的短边缘。 通过惠斯通电桥将第一对压敏电阻与第二对耦合产生代表由片施加的剪切力的电压。
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公开(公告)号：US4641949A
公开(公告)日：1987-02-10
申请号：US769515
申请日：1985-08-26
CPC分类号： G03G15/65 , B65H43/02 , G03G2215/00371 , G03G2215/00611 , G03G2215/00632 , G03G2215/00734
摘要： The present invention is concerned with a switching element comprised of oppositely disposed conductive fiber brushes and/or brush-like elements for detecting the presence or absence of paper at various locations in a xerographic copy machine. The oppositely disposed brushes are made from poly-acrylo-nitrile, a carbon based polymer material, which can be fabricated with relatively low values of resistance. Typical fiber bundles may consist of 6000 individual fibers each of 6-10 microns in diameter. In operation each individual conductive fiber acts as a separate electrical path through which the external circuit is completed. Passage of paper through the "nip" of the fiber to fiber electrical contact opens the circuit which is easily detected through associated circuitry which indicates the presence of paper. Likewise, arrays incorporating multiple such sensor switches may be fabricated for the purpose of indicating the size of the document interrupting specific low resistance fiber-fiber switches.
摘要翻译： 本发明涉及由相对设置的导电纤维刷和/或刷状元件组成的开关元件，用于在静电复印机中的各个位置检测是否存在纸。 相对布置的刷子由聚丙烯腈（碳 - 丙烯腈）制成，其可以制造成具有相对较低的电阻值。 典型的纤维束可以由直径为6-10微米的6000个单独纤维组成。 在操作中，每个单独的导电纤维作为外部电路完成的单独的电路径。 将纸通过纤维的“咬合”到纤维电接触，打开电路，通过指示纸张存在的相关电路容易地检测。 同样，可以制造并入多个这样的传感器开关的阵列，用于指示中断特定的低电阻光纤开关的文件尺寸。
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30.发明授权Multilayer electrical component, coating composition, and method of making electrical component 有权多层电气元件，涂料组合物，以及制造电气元件的方法公开(公告)号：US08673416B2
公开(公告)日：2014-03-18
申请号：US12607559
申请日：2009-10-28
CPC分类号： H01B13/322 , B82Y15/00 , C08G59/226 , C08K3/08 , C08K3/22 , C08K7/02 , C09D5/24 , C09D7/66 , C09D7/70 , C09D163/00 , G01R1/02 , G01R1/06711 , H01B1/22 , H01L2924/0002 , Y10T428/13 , Y10T428/1352 , Y10T428/1372 , H01L2924/00 , C08K3/041
摘要： Disclosed herein is an electrical component including a substrate comprising an electroconductive filler in a first polymeric binder, and a coating layer adhered to at least a portion of the substrate surface, the coating layer comprising a nanostructured electroconductive particulate dispersed in a polymeric binder, such as an epoxy resin. A method of making the component also is disclosed, comprising obtaining a substrate containing an electroconductive filler in a polymeric binder, dispersing a nanostructured electroconductive particulate filler in a liquid that includes a solvent and/or a reactive diluent to form a dispersion, mixing the dispersion with a liquid resin to form a coating mixture, applying the coating mixture to the substrate, and crosslinking the applied coating mixture to form the coated substrate.
摘要翻译： 本文公开了一种电气部件，其包括在第一聚合物粘合剂中包含导电填料的基材和粘附至基材表面的至少一部分的涂层，所述涂层包含分散在聚合物粘合剂中的纳米结构导电颗粒，例如 环氧树脂。 公开了一种制备该组件的方法，包括获得在聚合物粘合剂中含有导电填料的基材，将纳米结构的导电颗粒填料分散在包括溶剂和/或反应性稀释剂的液体中以形成分散体，将分散体 用液体树脂形成涂料混合物，将涂料混合物施加到基材上，并交联涂覆的涂料混合物以形成涂布的基材。
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