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    Preparatory reamers for orthopedic implants
    1.
    发明授权
    Preparatory reamers for orthopedic implants 有权
    骨科植入物的准备铰刀

    公开(公告)号：US08613746B2

    公开(公告)日：2013-12-24

    申请号：US12606676

    申请日：2009-10-27

    申请人： Frank Spratt ,  Henri Défossez ,  Duncan Colin Betts ,  Robert Hart

    发明人： Frank Spratt ,  Henri Défossez ,  Duncan Colin Betts ,  Robert Hart

    IPC分类号： A61B17/00

    CPC分类号： A61B17/1671 ,  A61B17/1617 ,  A61B17/7064

    摘要： A reamer for preparing a spinal upper facet to facilitate insertion of combined screw/washer implant, preventing bone damage and facet weakening, and also allowing possibility to place grafting so as to maximize implant stabilization. The reamer has shallow outer cutting surfaces to cut a groove for spike insertion; deep inner cutting surfaces to cut a cortical-penetrating bore for insertion of the screw, and a flat therebetween to limit penetration of these cutting surfaces.

    摘要翻译： 用于制备脊椎上部小面以便于插入组合的螺钉/垫圈植入物的扩孔器，防止骨损伤和小面变弱，并且还允许放置移植的可能性，以最大化植入物的稳定性。 铰刀具有浅的外切割表面，用于切割用于钉插入的凹槽; 深的内部切割表面以切割用于插入螺钉的皮质穿透孔，并且在其间形成一个平面以限制这些切割表面的穿透。

    Preparatory Reamers For Orthopedic Implants
    2.
    发明申请
    Preparatory Reamers For Orthopedic Implants 有权
    骨科植入物准备铰刀

    公开(公告)号：US20110098710A1

    公开(公告)日：2011-04-28

    申请号：US12606676

    申请日：2009-10-27

    申请人： Frank Spratt ,  Henri Défossez ,  Duncan Colin Betts ,  Robert Hart

    发明人： Frank Spratt ,  Henri Défossez ,  Duncan Colin Betts ,  Robert Hart

    IPC分类号： A61B17/16

    CPC分类号： A61B17/1671 ,  A61B17/1617 ,  A61B17/7064

    摘要： A reamer for preparing a spinal upper facet to facilitate insertion of combined screw/washer implant, preventing bone damage and facet weakening, and also allowing possibility to place grafting so as to maximize implant stabilization. The reamer has shallow outer cutting surfaces to cut a groove for spike insertion; deep inner cutting surfaces to cut a cortical-penetrating bore for insertion of the screw, and a flat therebetween to limit penetration of these cutting surfaces.

    摘要翻译： 用于制备脊椎上部小面以便于插入组合的螺钉/垫圈植入物的扩孔器，防止骨损伤和小面变弱，并且还允许放置移植的可能性，以最大化植入物的稳定性。 铰刀具有浅的外切割表面，用于切割用于钉插入的凹槽; 深的内部切割表面以切割用于插入螺钉的皮质穿透孔，并且在其间形成一个平面以限制这些切割表面的穿透。

    Seating device with a foldable table
    3.
    发明申请
    Seating device with a foldable table 审中-公开
    带折叠桌的座椅装置

    公开(公告)号：US20070216201A1

    公开(公告)日：2007-09-20

    申请号：US11376496

    申请日：2006-03-15

    申请人： Robert Hart

    发明人： Robert Hart

    IPC分类号： A47B83/02

    CPC分类号： A47C7/70 ,  A47C4/283

    摘要： A seating device with a foldable table is provided. The seating device comprises a seat assembly mounted on a plurality of legs, a table and a support structure having first and second telescoping arm assemblies fixed in an angular relationship and selectively releasable clamp assemblies associated with the first and second telescoping arm assemblies allowing said telescoping arm assemblies to selectively rotate and move longitudinally. The movement of the table is restricted and released by releasable latches.

    摘要翻译： 提供带有折叠台的座位装置。 座椅装置包括安装在多个腿上的座椅组件，桌子和支撑结构，其具有以角度关系固定的第一和第二伸缩臂组件，以及与第一和第二伸缩臂组件相关联的选择性地可释放的夹具组件，允许所述伸缩臂 组件选择性地旋转和纵向移动。 桌子的移动受到可释放的闩锁限制和释放。

    Fueling system vapor recovery and containment performance monitor and method of operation thereof
    5.
    发明申请
    Fueling system vapor recovery and containment performance monitor and method of operation thereof 有权

    公开(公告)号：US20050034778A1

    公开(公告)日：2005-02-17

    申请号：US10935024

    申请日：2004-09-07

    申请人： Robert Hart

    发明人： Robert Hart

    IPC分类号： B67D7/04 ,  B65B1/04

    CPC分类号： G01M3/26 ,  B67D7/0486 ,  B67D7/0496 ,  F02M25/0809 ,  F02M25/0872 ,  G01M3/02

    摘要： A method and apparatus for monitoring and determining fuel vapor recovery performance is disclosed. The dispensing of liquid fuel into a tank by a conventional gas pump nozzle naturally displaces a mixture of air and fuel ullage vapor in the tank. These displaced vapors may be recovered at the dispensing point nozzle by a vapor recovery system. A properly functioning vapor recovery system recovers approximately one unit volume of vapor for every unit volume of dispensed liquid fuel. The ratio of recovered vapor to dispensed fuel is termed the A/L ratio, which should ideally be approximately equal to one (1). The A/L ratio, and thus the proper functioning of the vapor recovery system, may be determined by measuring liquid fuel flow and return vapor flow (using a vapor flow sensor) on a nozzle-by-nozzle basis. The disclosed methods and apparatus provide for the determination of A/L ratios for individual nozzles using a reduced number of vapor flow sensors. The disclosed methods and apparatus also provide for the determination of fuel dispensing system vapor containment integrity, and the differentiation of true vapor recovery failures as opposed to false failures resulting from the refueling of vehicles provided with onboard vapor recovery systems.

    Gate valve
    6.
    发明授权
    Gate valve 失效
    闸阀

    公开(公告)号：US06691981B1

    公开(公告)日：2004-02-17

    申请号：US09720143

    申请日：2001-02-27

    申请人： Robert Hart

    发明人： Robert Hart

    IPC分类号： F16K304

    CPC分类号： F16K3/10 ,  F16K3/085 ,  Y10T74/1836

    摘要： A gate valve (2) comprising valve body (4, 6) and a gate element (8) movable to selectively interrupt a flow passage through the valve body (4, 6). The gate element (8) is supported for rotation in a correspondingly shaped recess (14) in the valve body (4, 6). In one embodiment rotation of the gate element (8) is effected by drive means comprising a first member (10) mounted for rotation in the valve body (4, 6) and a second member (12) mounted for rotation in the gate element (8), the first and second members (10, 12) being linked such that rotational movement of the first member (10) is translated into rotational movement of the gate element (8) by the second member (12). In an alternative embodiment rotation of the gate element (8) is effected by a toothed rack (82).

    摘要翻译： 包括阀体（4,6）和闸门元件（8）的闸阀（2）可移动以选择性地中断通过阀体（4,6）的流动通道。 门元件（8）被支撑以在阀体（4,6）中的对应形状的凹部（14）中旋转。 在一个实施例中，门元件（8）的旋转通过驱动装置来实现，该驱动装置包括安装成在阀体（4,6）中旋转的第一构件（10）和安装成用于在栅极元件中旋转的第二构件（12） 如图8所示，第一和第二构件（10,12）被连接，使得第一构件（10）的旋转运动被第二构件（12）转换成门元件（8）的旋转运动。 在替代实施例中，门元件（8）的旋转由齿条（82）实现。

    End-of-line zone integrity detection for a piping network in a secondary containment monitoring and leak detection system
    7.
    发明授权
    End-of-line zone integrity detection for a piping network in a secondary containment monitoring and leak detection system 有权
    二次密封监测和泄漏检测系统中管道网络的终端区域完整性检测

    公开(公告)号：US07555935B2

    公开(公告)日：2009-07-07

    申请号：US11472778

    申请日：2006-06-22

    申请人： Jeremy R. Baillargeon ,  Donald Reichler ,  Robert Hart ,  Kent Reid ,  David J. Bolt

    发明人： Jeremy R. Baillargeon ,  Donald Reichler ,  Robert Hart ,  Kent Reid ,  David J. Bolt

    IPC分类号： G01M3/28

    CPC分类号： F16K17/34 ,  B67D7/3209 ,  B67D7/3218 ,  B67D7/78 ,  Y10T137/1654 ,  Y10T137/5762 ,  Y10T137/7897

    摘要： An end-of-zone or line sensor placed at the end of a secondarily contained fuel piping(s) or network(s). The interstitial space of the piping network is coupled to a vacuum-generating source that draws a vacuum level in the interstitial space to monitor for leaks or breaches in the piping network. The end-of-zone sensors are coupled to the interstitial space at the far end of the piping network and vacuum-generating source. The end-of-zone sensors actuate when a sufficient vacuum level is detected. A control system monitors the status of the end-of-zone switches. If the vacuum-generating source is activated to draw a vacuum level, and the end-of-zone sensors react to indicate the vacuum level has reached the sensor, the control system knows that there is no blockage over the entire span of the piping network, and thus entire piping network can be properly monitored for leaks.

    摘要翻译： 放置在二次燃料管道或网络末端的区域终点或线传感器。 管道网络的间隙空间耦合到真空产生源，其在间隙空间中吸取真空水平以监测管道网络中的泄漏或泄漏。 区域末端传感器耦合到管道网络和真空产生源的远端处的间隙空间。 当检测到足够的真空度时，端区传感器启动。 控制系统监控端区交换机的状态。 如果真空发生源被激活以吸取真空度，并且端区传感器反应以指示真空度达到传感器，则控制系统知道在管道网络的整个跨度上没有堵塞 ，因此可以适当地监控整个管道网络的泄漏。

    Antenna for electron spin radiation
    8.
    发明申请
    Antenna for electron spin radiation 失效
    电子自旋辐射天线

    公开(公告)号：US20070013595A1

    公开(公告)日：2007-01-18

    申请号：US11179264

    申请日：2005-07-12

    申请人： Robert Hart ,  Vladimir Korbejnikov

    发明人： Robert Hart ,  Vladimir Korbejnikov

    IPC分类号： H01Q11/12

    CPC分类号： H01Q11/12 ,  H01Q19/15

    摘要： An antenna for generating electron spin radiation corresponding to a signal from a radio frequency communications device includes a substantially cylindrical conductor, a first spiral-wound flat inductor, a second spiral-wound flat inductor and a reactive element. The first spiral-wound flat inductor is wound in relation to the second spiral-wound flat inductor so that when a current flows from the first signal terminal to the second signal terminal, a first magnetic field is generated from the first spiral-wound flat inductor and a second magnetic field is generated from the second spiral-wound flat inductor. The first magnetic field is in an opposite direction from the second magnetic field. The substantially cylindrical conductor is disposed so as to intersect the first magnetic field and the second magnetic field. The antenna may also be used to receive electron spin radiation.

    摘要翻译： 用于产生对应于来自射频通信设备的信号的电子自旋辐射的天线包括基本上圆柱形的导体，第一螺旋绕扁平电感器，第二螺旋缠绕扁平电感器和电抗元件。 第一螺旋缠绕扁平电感器相对于第二螺旋缠绕扁平电感器卷绕，使得当电流从第一信号端子流到第二信号端子时，从第一螺旋缠绕扁平电感器产生第一磁场 并且从第二螺旋缠绕扁平电感器产生第二磁场。 第一磁场处于与第二磁场相反的方向。 基本上圆柱形的导体设置成与第一磁场和第二磁场相交。 天线也可用于接收电子自旋辐射。