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25 条记录 (耗时 0.021 秒)

    Double-pole trigger speed control switch
    1.
    发明授权
    Double-pole trigger speed control switch 失效
    双极触发速度控制开关

    公开(公告)号：US4241297A

    公开(公告)日：1980-12-23

    申请号：US962201

    申请日：1978-11-20

    申请人： Earl T. Piber ,  Robert Pearson

    发明人： Earl T. Piber ,  Robert Pearson

    IPC分类号： H01H13/08 ,  H01H9/06 ,  H01H9/52 ,  H01H13/02 ,  H01H13/64 ,  H01H15/10 ,  H02P5/16 ,  H02P7/28

    CPC分类号： H01H9/061 ,  H01H15/102 ,  H01H9/52

    摘要： A trigger speed control switch for use on portable tools having double-pole contacts with wiping action, larger contact opening gaps, screw-clamp terminals for connection of the power line conductors, a printed circuit board for mounting the speed control circuit, an adjustable trigger lock mechanism with detenting to hold it in adjusted position, and terminals for connecting a load device such as a motor as well as an external filter capacitor. A small version having all of these features is small enough for direct substitution for an on-off trigger switch as well as for universal portable tool application. A larger version having all of these features is adapted for substitution for present wired-components types of trigger speed control switches. In either case, modification of a given tool is not required to receive the double-pole trigger speed control switch.

    摘要翻译： 一种用于便携式工具的触发速度控制开关，具有擦拭作用的双极触点，较大的触点开口间隙，用于连接电力线导体的螺丝钳端子，用于安装速度控制电路的印刷电路板，可调触发器 锁定机构，具有定位以将其保持在调整位置，以及用于连接诸如电动机的负载装置以及外部滤波电容器的端子。 具有所有这些功能的小型版本足够小，可直接替代开关触发开关以及通用便携式工具应用程序。 具有所有这些功能的较大版本适用于替代当前有线组件类型的触发速度控制开关。 在任一情况下，不需要修改给定的工具来接收双极触发速度控制开关。

    Durable high performance hockey stick
    3.
    发明申请
    Durable high performance hockey stick 有权
    耐用的高性能曲棍球棒

    公开(公告)号：US20060142100A1

    公开(公告)日：2006-06-29

    申请号：US11357241

    申请日：2006-02-17

    申请人： Robert Pearson

    发明人： Robert Pearson

    IPC分类号： A63B59/14

    CPC分类号： A63B59/70 ,  A63B60/08 ,  A63B2102/22 ,  A63B2102/24

    摘要： A hockey stick comprises a shaft and a blade. The blade is configured to impact and exert energy on a hockey puck. The blade comprises a core that is generally enclosed within an outer layer. The core comprises a foam-filled cell structure having cell walls that define foam-filled cells. The cell walls of the core structure extend in a direction generally from the front face toward the rear face of the hockey stick blade.

    摘要翻译： 曲棍球棒包括轴和刀片。 刀片被配置为在曲棍球盘上冲击并施加能量。 叶片包括通常封装在外层内的芯。 核心包括泡沫填充的细胞结构，其具有限定泡沫填充细胞的细胞壁。 芯结构的单元壁沿着大致从曲棍球棍的前表面朝向后表面的方向延伸。

    Waveguide
    5.
    发明申请
    Waveguide 失效
    波导

    公开(公告)号：US20050128028A1

    公开(公告)日：2005-06-16

    申请号：US10502858

    申请日：2003-01-23

    申请人： Francisco Sanchez ,  Robert Pearson

    发明人： Francisco Sanchez ,  Robert Pearson

    IPC分类号： H01P3/12 ,  H01Q3/04 ,  H01Q3/44 ,  H01Q21/00 ,  H01P1/18

    CPC分类号： H01P3/121 ,  H01P1/2005 ,  H01Q3/04 ,  H01Q3/443 ,  H01Q21/005

    摘要： A waveguide structure including two parallels electrically conducting ground planes (1,2), each of which includes at least one row of spaced apart electrically conducting posts (3). The rows of posts are arranged substantially parallel to one another and the space bounded by the plates and posts defines a guided wave region (4) along which electromagnetic radiation may propagate. The posts are connected to only one of the planes so that there is no physical connection between the two ground planes (1,2). Actuating means may be connected to one or both of the ground planes to cause relative movement there between to thereby alter the electrical response of the waveguide. The direction of the relative movement may such that the distance between the rows of posts (3) is changed and/or the distance between the ground planes (1,2) is changed. Various device may utilize the described waveguide construction, including reconfigurable waveguide filters and antenna structures e.g. slotted waveguide arrays.

    摘要翻译： 一种波导结构，包括两个平行的导电接地平面（1,2），每个平面包括至少一排间隔开的导电柱（3）。 柱的排布置成基本上彼此平行，并且由板和柱限定的空间限定了电磁辐射沿着该区域传播的导波区域（4）。 这些柱只连接到一个平面，使得两个接地层之间没有物理连接（1,2）。 致动装置可以连接到一个或两个接地平面，以引起相互之间的相对运动，从而改变波导的电响应。 相对运动的方向可以使得柱（3）的行之间的距离改变和/或接地平面（1,2）之间的距离改变。 各种装置可以利用所描述的波导结构，包括可重新配置的波导滤波器和天线结构。 开槽波导阵列。

    Multi-electrode energy delivery device and method of using the same
    6.
    发明授权
    Multi-electrode energy delivery device and method of using the same 有权
    多电极能量输送装置及其使用方法

    公开(公告)号：US09339328B2

    公开(公告)日：2016-05-17

    申请号：US13390313

    申请日：2010-08-20

    申请人： Mark Ortiz ,  Robert Pearson ,  Wesley Chung Joe

    发明人： Mark Ortiz ,  Robert Pearson ,  Wesley Chung Joe

    IPC分类号： A61B18/14 ,  A61B18/00

    CPC分类号： A61B18/1477 ,  A61B18/148 ,  A61B2018/00083 ,  A61B2018/00196 ,  A61B2018/00613 ,  A61B2018/00767 ,  A61B2018/00875 ,  A61B2018/143 ,  A61B2018/1432 ,  A61B2018/1467 ,  A61B2018/1475

    摘要： An energy delivery device for treating a patient includes a probe body and a plurality of elongate electrode elements that extend radially away from the probe body when deployed into tissue of the patient. The electrode elements are adapted to receive electrical treatment energy such as irreversible electroporation (IRE) pulses from an energy source. In one embodiment, each electrode element has a longitudinally varying electrical resistance at the electrode-tissue interface along the electrode so as to provide a uniform electric field along the length of the electrode. The uniform electric field allows a more uniform ablation of tissue within a treatment zone.

    摘要翻译： 用于治疗患者的能量递送装置包括探针体和多个细长电极元件，其在展开到患者的组织中时径向地远离探针主体延伸。 电极元件适于接收电处理能量，例如来自能源的不可逆电穿孔（IRE）脉冲。 在一个实施例中，每个电极元件在沿电极的电极 - 组织界面处具有纵向变化的电阻，以便沿着电极的长度提供均匀的电场。 均匀电场允许在治疗区域内更均匀地消融组织。

    ELECTROMAGNETIC WAVE POLARIZER SCREEN
    7.
    发明申请
    ELECTROMAGNETIC WAVE POLARIZER SCREEN 审中-公开
    电磁波极化屏

    公开(公告)号：US20130249755A1

    公开(公告)日：2013-09-26

    申请号：US13992628

    申请日：2011-12-02

    申请人： Francisco Javier Vazquez Sanchez ,  Robert Pearson

    发明人： Francisco Javier Vazquez Sanchez ,  Robert Pearson

    IPC分类号： H01Q15/24

    CPC分类号： H01Q15/244

    摘要： A polarizer screen for a satellite communications terminal, comprising a plurality of layers separated by dielectric material, each layer having a grid of parallel metal strips and a periodic distribution of interleaved metal dipoles, wherein a first set of dipoles is arranged to be perpendicular to the metal strips and a second set of dipoles is arranged to be parallel to the metal strips such that any linearly polarized electromagnetic waves that pass through the screen are converted into orthogonal circular polarization in different frequency bands.

    摘要翻译： 一种用于卫星通信终端的偏振器屏幕，包括由电介质材料隔开的多个层，每个层具有平行的金属条格栅和交错的金属偶极子的周期性分布，其中第一组偶极子被布置成垂直于 金属条和第二组偶极子被布置为平行于金属条，使得通过屏幕的任何线性极化电磁波被转换成不同频带的正交圆偏振。

    Cavity ablation apparatus and method
    9.
    发明申请
    Cavity ablation apparatus and method 有权
    腔体消融装置及方法

    公开(公告)号：US20060259027A1

    公开(公告)日：2006-11-16

    申请号：US11388724

    申请日：2006-03-24

    申请人： Harry Kwan ,  Robert Pearson ,  Darrin Uecker ,  John Zepeda

    发明人： Harry Kwan ,  Robert Pearson ,  Darrin Uecker ,  John Zepeda

    IPC分类号： A61B18/14

    CPC分类号： A61B18/1477 ,  A61B18/148 ,  A61B2018/00291 ,  A61B2018/00333 ,  A61B2018/143 ,  A61B2018/1475

    摘要： Ablation devices and associated methods are provided for use in ablating the margin of a cavity such as a surgical or body cavity. The ablation apparatus includes an integral or connected elongate probe and an elongate sleeve. Suction can be applied with a vacuum source operably connected to the proximal end region of the sleeve, whereby tissue of the surgical cavity is drawn against the surface of the sleeve. The probe includes one or more electrodes disposed at the probe's distal end region, for ablating tissue when the electrode(s) are activated to create an ablated margin of tissue at least partially surrounding the surgical cavity.

    摘要翻译： 消融装置和相关方法被提供用于消融诸如手术或体腔的空腔的边缘。 消融装置包括整体或连接的细长探针和细长套管。 吸入可以与可操作地连接到套筒的近端区域的真空源一起施加，由此手术腔的组织被拉伸抵靠套筒的表面。 探针包括设置在探针的远端区域处的一个或多个电极，用于当电极被激活时烧蚀组织以产生至少部分地围绕手术腔的组织的消融边缘。