利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

26 条记录 (耗时 0.017 秒)

    Optically enhanced probe alignment
    1.
    发明申请
    Optically enhanced probe alignment 有权
    光学增强探针对准

    公开(公告)号：US20070063716A1

    公开(公告)日：2007-03-22

    申请号：US11369343

    申请日：2006-03-06

    申请人： Steven Walker

    发明人： Steven Walker

    IPC分类号： G01R31/02

    CPC分类号： G01R31/2891 ,  G01R1/06794 ,  G01R1/07342

    摘要： A novel probe card that comprises a set of fiducials and a method for using the same are disclosed. The set of fiducials comprises a first fiducial and a second fiducial fixed relative to the probe card substrate. Comparing the relative positions of the fiducials determines whether the probes are in proper alignment. This can be performed by the unaided eye or by using a low powered microscope. This novel probe card may also be used with computer vision alignment methods, thus enhancing the speed and accuracy of the computer vision method.

    摘要翻译： 公开了一种包括一组基准的新型探针卡及其使用方法。 该组基准包括相对于探针卡基片固定的第一基准和第二基准。 比较基准的相对位置决定探针是否正确对齐。 这可以通过肉眼或使用低功率显微镜进行。 这种新型探针卡也可以与计算机视觉对准方法一起使用，从而提高计算机视觉方法的速度和准确性。

    Movable inflatable anchor for medical devices
    3.
    发明申请
    Movable inflatable anchor for medical devices 审中-公开
    医疗器械活动式充气锚

    公开(公告)号：US20060079845A1

    公开(公告)日：2006-04-13

    申请号：US11149433

    申请日：2005-06-10

    申请人： Pamela Howard ,  Eben Howard ,  Steven Walker

    发明人： Pamela Howard ,  Eben Howard ,  Steven Walker

    IPC分类号： A61M5/32

    CPC分类号： A61M25/02 ,  A61M25/007 ,  A61M25/04 ,  A61M2025/1015

    摘要： A medical device preferably includes a tube and at least one adjustable inflatable anchor. The anchor is capable of securing the tube to the patient to resist removal of the tube in the patient when the anchor is inflated within the patient. The anchor slidingly engages the tube such that the insertion depth can be selected by the user. In at least one embodiment, a second inflatable anchor is included for positioning outside of the patient.

    摘要翻译： 医疗装置优选地包括管和至少一个可调节的可充气锚。 当锚固体在患者体内充气时，锚固体能够将管固定到患者以阻止患者中的管的移除。 锚固件滑动地接合管，使得插入深度可以由使用者选择。 在至少一个实施例中，包括用于定位在患者外部的第二可充气锚。

    Optical sensor
    4.
    发明申请
    Optical sensor 有权
    光学传感器

    公开(公告)号：US20050156980A1

    公开(公告)日：2005-07-21

    申请号：US10761719

    申请日：2004-01-20

    申请人： Steven Walker

    发明人： Steven Walker

    IPC分类号： B41J2/175 ,  B41J29/00 ,  B41J29/393

    CPC分类号： B41J29/00 ,  B41J2/17509

    摘要： An optical sensor assembly includes a housing and a light source within the housing and a plurality of sensors within the housing, the sensors being configured to detect reflections of the light from a piece of media or other object adjacent the housing.

    摘要翻译： 光学传感器组件包括在壳体内的壳体和光源以及壳体内的多个传感器，所述传感器被配置为检测来自邻近壳体的一块介质或其它物体的光的反射。

    LCD connector for printed circuit boards
    6.
    发明授权
    LCD connector for printed circuit boards 失效
    LCD连接器用于印刷电路板

    公开(公告)号：US06855013B2

    公开(公告)日：2005-02-15

    申请号：US09850206

    申请日：2001-05-07

    申请人： Michael Chung-Ta Chiang ,  Steven Walker Knoernschild ,  Stanley Earl Starnes ,  Hesham K. Elkhatib ,  Dale Alan Weber

    发明人： Michael Chung-Ta Chiang ,  Steven Walker Knoernschild ,  Stanley Earl Starnes ,  Hesham K. Elkhatib ,  Dale Alan Weber

    IPC分类号： G02F1/1345 ,  G09F9/00 ,  H01R13/15 ,  H01R13/26 ,  H01R13/405 ,  H01R13/46 ,  H01R24/00 ,  H01R107/00 ,  H01R12/00

    CPC分类号： H01R12/7076 ,  H01R13/26

    摘要： An electrical connector for establishing electrical connection between a conductive portion of an LCD display and conductive elements of a printed circuit board comprises a substantially planar insulative connector housing and a plurality of electrical contacts supported thereby. Each contact includes a deflectable spring-like portion for resilient engagement with the LCD display and a tail portion for conductive engagement with the printed circuit board. Each contact further includes therebetween a mid-section secured to the insulative housing. The contacts are supported in the housing in laterally spaced disposition with respect to each other, and are adapted to provide sufficient normal forces to maintain sufficient mechanical and electrical connection between the connector and each of an LCD display and a printed circuit board. Contact free ends may be captured in a slot in the housing and the housing may include a flexible extent to provide increased contact pressure upon mating.

    摘要翻译： 用于建立LCD显示器的导电部分和印刷电路板的导电元件之间的电连接的电连接器包括基本上平面的绝缘连接器壳体和由此支撑的多个电触点。 每个触点包括用于与LCD显示器弹性接合的可偏转的弹簧状部分和用于与印刷电路板导电接合的尾部。 每个接触件还包括固定到绝缘壳体的中间部分。 接触件相对于彼此以横向间隔的布置被支撑在壳体中，并且适于提供足够的法向力以在连接器与LCD显示器和印刷电路板中的每一个之间保持足够的机械和电连接。 接触自由端可以被捕获在壳体中的狭槽中，并且壳体可以包括柔性程度以在配合时提供增加的接触压力。

    Mount assembly for arc lamp
    7.
    发明授权
    Mount assembly for arc lamp 失效
    电弧灯安装组件

    公开(公告)号：US06188164B1

    公开(公告)日：2001-02-13

    申请号：US09065980

    申请日：1998-04-24

    申请人： Randall D. Brown ,  Lawrence Crainich ,  Joseph C. Swadel ,  Steven Walker

    发明人： Randall D. Brown ,  Lawrence Crainich ,  Joseph C. Swadel ,  Steven Walker

    IPC分类号： H01J102

    CPC分类号： H01J5/48 ,  H01J61/34

    摘要： A mount assembly for supporting the arc tube of a lamp within an outer envelope has first and second axially aligned banding straps. Each of the straps has a closed crimp section and an open crimp section. The straps are positioned so that an open crimp section of one strap overlies a closed crimp section of the other strap, thereby equalizing tensions when the crimps are closed. The mount assembly includes also a mount frame comprised of two elongated rods which are affixed to the banding straps. The straps are mounted upon the glass stem of the lamp.

    摘要翻译： 用于在外壳内支撑灯的电弧管的安装组件具有第一和第二轴向对准的条带。 每个带子具有闭合的卷曲部分和开放的卷曲部分。 带子被定位成使得一个带子的打开的卷曲部分覆盖在另一个带子的闭合的卷曲部分上，从而当卷曲闭合时使张力平衡。 安装组件还包括由两个细长杆构成的安装框架，其固定到条带上。 带子安装在灯的玻璃杆上。

    Fencing system and method
    8.
    发明授权
    Fencing system and method 有权

    公开(公告)号：US11549280B1

    公开(公告)日：2023-01-10

    申请号：US16900835

    申请日：2020-06-12

    申请人： Steven Walker

    发明人： Steven Walker

    IPC分类号： E04H17/16 ,  E04H17/22

    摘要： A fencing system and method includes: a first vertical post secured at least partially below ground; a second vertical post secured at least partially below the ground; a first rail member having a first slot attached to the first vertical post; a second rail member having a second slot attached to the second vertical post; a third rail member having a third slot; a fourth rail member having a fourth slot; a plurality of generally horizontally arranged cement composite slats positioned in a common plane formed by the first slot and the second slot forming a floating arrangement of horizontally positioned cement composite slats; and wherein the first rail member, the second rail member, the third rail member, and the fourth rail member form a frame for the floating arrangement of horizontally positioned cement composite slats.

    Charge-based circuit analysis
    10.
    发明申请
    Charge-based circuit analysis 失效
    充电电路分析

    公开(公告)号：US20070225958A1

    公开(公告)日：2007-09-27

    申请号：US11355342

    申请日：2006-02-16

    申请人： Emrah Acar ,  Bhavna Agrawal ,  Peter Feldmann ,  Ying Liu ,  Steven Walker

    发明人： Emrah Acar ,  Bhavna Agrawal ,  Peter Feldmann ,  Ying Liu ,  Steven Walker

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5036

    摘要： A solution for analyzing a circuit using initial charge information is provided. In particular, one or more nodes in a design for the circuit is initialized with an initial charge. The charge can comprise a non-equilibrium charge, thereby simulating the history effect, the impact of a charged particle, electro-static discharge (ESD), and/or the like. Operation of the circuit is then simulated over the set of input cycles based on the initial charge(s). To this extent, the non-equilibrium initial condition solution enables the state of the circuit to be controlled and solves the initial system based on these values. This capability is very useful to condition the circuit at a worst-case, best-case, and/or the like, status. Further, in one embodiment of the invention, a set of equations are provided to implement the non-equilibrium initial charge analysis, which provide a more efficient initialization of the circuit than current solutions.

    摘要翻译： 提供了使用初始电荷信息分析电路的解决方案。 特别地，用于电路的设计中的一个或多个节点用初始电荷初始化。 电荷可以包括非平衡电荷，从而模拟历史效应，带电粒子的影响，静电放电（ESD）等。 然后基于初始充电在该组输入周期上模拟电路的操作。 在这种程度上，非平衡初始条件解决方案使得能够控制电路的状态并且基于这些值来解决初始系统。 该功能对于在最坏情况，最佳情况和/或类似状态下调节电路非常有用。 此外，在本发明的一个实施例中，提供一组方程以实现非平衡初始电荷分析，其提供电路比当前解决方案更有效的初始化。