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    Methods to produce an object through solid freeform fabrication
    1.
    发明授权
    Methods to produce an object through solid freeform fabrication 有权
    通过固体自由形成制造物体的方法

    公开(公告)号：US07794636B2

    公开(公告)日：2010-09-14

    申请号：US10461022

    申请日：2003-06-13

    申请人： David C Collins ,  Laura Kramer

    发明人： David C Collins ,  Laura Kramer

    IPC分类号： B27N5/00 ,  B29C41/02

    CPC分类号： B29C64/165 ,  B29C41/12 ,  B29C41/36 ,  B29K2105/0032 ,  B29K2995/0021

    摘要： A method for producing an object formed through solid freeform fabrication includes dispensing a binder on successive layers of build material with a single first dispensing member; and coloring the successive layers with at least one second dispensing member, where the second dispensing member over-dispenses the first dispensing member. Another method for producing an object through solid freeform fabrication includes dispensing a first binder on successive layers of build material with a single first dispensing member; and dispensing a second binder on the successive layers of build material with at least one second dispensing member, where the second dispensing member over-dispenses the first dispensing member.

    摘要翻译： 用于生产通过固体自由形成制造形成的物体的方法包括：使用单个第一分配构件将粘合剂分配在连续的构建材料层上; 以及用至少一个第二分配构件对连续层着色，其中第二分配构件过度分配第一分配构件。 用于通过固体自由形成制造生产物体的另一种方法包括用第一分配构件将第一粘合剂分配在连续的构建材料层上; 以及使用至少一个第二分配构件在连续的构建材料层上分配第二粘合剂，其中第二分配构件超过第一分配构件。

    Pixelated color wobulation
    3.
    发明授权
    Pixelated color wobulation 有权
    像素色彩波动

    公开(公告)号：US07267442B2

    公开(公告)日：2007-09-11

    申请号：US11078212

    申请日：2005-03-10

    申请人： Winthrop D. Childers ,  David C Collins ,  William J. Allen

    发明人： Winthrop D. Childers ,  David C Collins ,  William J. Allen

    IPC分类号： G03B21/14 ,  H04N3/14 ,  G02F1/1335

    CPC分类号： H04N9/3111 ,  H04N9/3117

    摘要： A display system includes a mechanism to provide for simultaneous pixelated color with a spatial light modulator. Also included is a mechanism to project the simultaneous pixelated color to create a color field display on a viewing surface. A further mechanism moves the color field display relative to viewing surface to provide at least one of color and resolution increasing wobulation.

    摘要翻译： 显示系统包括用空间光调制器提供同时的像素化颜色的机构。 还包括一种投影同时的像素化颜色以在观察表面上创建颜色场显示的机制。 另外的机构使颜色场显示相对于观察表面移动以提供颜色和分辨率增加的摆动中的至少一种。

    Generating and displaying spatially offset sub-frames using image data with a portion converted to zero values
    5.
    发明授权
    Generating and displaying spatially offset sub-frames using image data with a portion converted to zero values 失效
    使用转换为零值的部分的图像数据生成和显示空间偏移子帧

    公开(公告)号：US07668398B2

    公开(公告)日：2010-02-23

    申请号：US10868719

    申请日：2004-06-15

    申请人： David C. Collins ,  Richard E. Aufranc, Jr.

    发明人： David C. Collins ,  Richard E. Aufranc, Jr.

    IPC分类号： G06K9/36

    CPC分类号： G09G5/395 ,  G06T3/40 ,  G09G2340/0407

    摘要： A method of displaying an image with a display device is provided. The method comprises receiving image data associated with an image, generating a set of three sub-frames using less than all of the image data, and alternating between displaying the set of three sub-frames in first, second, and third positions, wherein the second position is spatially offset from the first position, and wherein the third position is spatially offset from the first and the second positions.

    摘要翻译： 提供了一种用显示装置显示图像的方法。 该方法包括：接收与图像相关联的图像数据，使用小于所有图像数据的三个子帧的集合，并且在第一，第二和第三位置显示三个子帧的集合之间交替，其中， 第二位置与第一位置在空间上偏移，并且其中第三位置在空间上偏离第一位置和第二位置。

    In-vehicle switch mechanism
    8.
    发明授权
    In-vehicle switch mechanism 失效
    车内开关机构

    公开(公告)号：US06308636B1

    公开(公告)日：2001-10-30

    申请号：US09438732

    申请日：1999-11-11

    申请人： David C. Collins ,  Albert E. Lewis ,  Gerald A. Garneau, Jr.

    发明人： David C. Collins ,  Albert E. Lewis ,  Gerald A. Garneau, Jr.

    IPC分类号： E01B2506

    CPC分类号： B61B13/04 ,  B60G2300/102 ,  B61L23/002 ,  B62D1/265 ,  E01B25/06

    摘要： An in-vehicle switch mechanism for guiding a vehicle along a guideway at converging and diverging points of the guide rails in a guided vehicle system includes a support frame; a pivot assembly; a switch arm assembly pivotably mounted at its proximate end to the pivot assembly; a switch wheel rotatably mounted to the switch arm assembly at its distal end; an actuator for moving the switch arm between a deployed position in which the switch wheel engages a guide rail and a stowed position in which the switch wheel is free of the guide rail; and a biasing device interconnected between the support frame and pivot assembly for pre-loading the switch wheel against the guide rail when the switch wheel is deployed as the vehicle approaches the point of divergence; and an in-vehicle switch system which uses such in-vehicle switch mechanisms.

    摘要翻译： 一种车载开关机构，其用于在导向车辆系统中会聚和分散导轨的点处沿着导轨引导车辆，包括支撑框架; 枢轴组件; 开关臂组件，其可枢转地安装在其近端处于所述枢转组件; 开关轮在其远端可旋转地安装到开关臂组件; 用于使所述开关臂在展开位置之间移动的致动器，所述展开位置中所述开关轮接合导轨和所述开关轮不在所述导轨处的收起位置; 以及偏置装置，其在所述支撑框架和枢转组件之间互连，用于当所述开关轮在所述车辆接近所述发散点时展开时将所述开关轮预先装载在所述导轨上; 以及使用这种车内切换机构的车载开关系统。

    Tool for tuning microwave circuit within a closed housing
    9.
    发明授权
    Tool for tuning microwave circuit within a closed housing 失效
    用于在封闭的外壳内调谐微波电路的工具

    公开(公告)号：US5095268A

    公开(公告)日：1992-03-10

    申请号：US572071

    申请日：1990-06-29

    申请人： Gordon O. Salmela ,  Brian M. Foley ,  David C. Collins

    发明人： Gordon O. Salmela ,  Brian M. Foley ,  David C. Collins

    IPC分类号： G01R31/28 ,  H01L21/66 ,  H01L23/02 ,  H01P1/00 ,  H01P11/00 ,  H03F3/60 ,  H05K5/06

    CPC分类号： H01P11/00

    摘要： A production circuit tuning tool consisting of a cover and a number of feed-through, gold-tipped probes that adjust the performance of an underlying circuit. The probes are positioned in the cover so that they may act as temporary jumpers between the trace wiring and tuning patches on the circuit substrate. The portion of the probe that bridges the patches comprises a slender nonconductive plunger of low dielectric constant material having a gold plated tip. Once the proper combination of jumpers is determined, the tuning tool cover is removed, permanent jumpers are soldered into place and a regular production cover is installed.

    摘要翻译： 一种生产电路调谐工具，由一个盖子和多个馈通金头探针组成，调整底层电路的性能。 探针定位在盖中，使得它们可以用作迹线布线和电路基板上的调谐块之间的临时跳线。 桥接补片的探针的部分包括具有镀金尖端的低介电常数材料的细长非导电柱塞。 一旦确定了跳线的正确组合，则调整工具盖被去除，永久跳线被焊接到位，并且安装有常规的生产盖。

    Display system
    10.
    发明授权
    Display system 失效
    显示系统

    公开(公告)号：US07733357B2

    公开(公告)日：2010-06-08

    申请号：US11331695

    申请日：2006-01-13

    申请人： David B Meados ,  David C Collins ,  Andrew Arthur Hunter

    发明人： David B Meados ,  David C Collins ,  Andrew Arthur Hunter

    IPC分类号： G09G5/10

    CPC分类号： G09G3/002 ,  G09G3/3406 ,  G09G3/346 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2360/16

    摘要： One embodiment of a display system includes a control module that controls a position of an adjustable neutral density filter based on a calculated filter setting and that controls modulation of a set of frame data by an image modulator based on a calculated gain setting, and an image analysis module that calculates a gain setting and a filter setting for the set of frame data and forwards the calculated gain setting and the filter setting to said control module.

    摘要翻译： 显示系统的一个实施例包括控制模块，该控制模块基于所计算的滤波器设置来控制可调节的中性密度滤波器的位置，并且基于所计算的增益设置来控制由图像调制器对一组帧数据的调制，以及图像 分析模块，其计算所述帧数据集合的增益设置和滤波器设置，并将所计算的增益设置和所述滤波器设置转发到所述控制模块。