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    Computer control of the electron microscope sample stage
    3.
    发明授权
    Computer control of the electron microscope sample stage 失效
    电子显微镜样品台的计算机控制

    公开(公告)号：US5179280A

    公开(公告)日：1993-01-12

    申请号：US596387

    申请日：1990-10-12

    申请人： Liqin Wang

    发明人： Liqin Wang

    IPC分类号： H01J37/20 ,  H04N13/00

    CPC分类号： H04N13/0207 ,  H01J37/20 ,  H04N13/0253 ,  H01J2237/20207 ,  H01J2237/20278 ,  H01J2237/20292 ,  H01J2237/2544 ,  H04N13/0289 ,  H04N13/0296 ,  H04N13/04

    摘要： A method and apparatus for controlling the tilting of the sample stage of an electron microscope along X and Y axes are disclosed. A plurality of different orientations are displayed stereoscopically on a monitor with a spot representing the current orientation being highlighted. The control signals which cause the sample to tilt are generated by moving a cursor on the stereoscopic projection.

    摘要翻译： 公开了一种用于控制电子显微镜沿X和Y轴的样品台倾斜的方法和装置。 多个不同的方向被立体地显示在监视器上，其中表示当前方位被突出显示的点。 通过在立体投影上移动光标来产生使样品倾斜的控制信号。

    MAGNET RETAINER CLIP FOR PERMANENT MAGNET ELECTRIC MOTORS
    4.
    发明申请
    MAGNET RETAINER CLIP FOR PERMANENT MAGNET ELECTRIC MOTORS 审中-公开
    永磁电机的磁铁保持器夹

    公开(公告)号：US20060238054A1

    公开(公告)日：2006-10-26

    申请号：US10908051

    申请日：2005-04-26

    申请人： Liqin Wang ,  George Thomas ,  Eric Vallejo

    发明人： Liqin Wang ,  George Thomas ,  Eric Vallejo

    IPC分类号： H02K23/04

    CPC分类号： H02K1/17

    摘要： A clip for a motor stator housing to engage at least a first magnet and at least a second magnet of the motor stator includes a generally annular plate having an outer circumferential edge and an inner side. A plurality of outer tabs are radially arranged on the outer circumferential edge and extend outward relative to the outer circumferential edge, wherein the outer tabs engage an inner surface of the stator housing. At least a pair of first inner tabs extend outward from the inner side of the annular plate and are configured to engage opposing sidewalls of the first magnet. At least a pair of second inner tabs extend outward from the inner side of the annular plate and are configured to engage opposing sidewalls of the second magnet.

    摘要翻译： 用于电动机定子壳体的夹子与至少第一磁体和电动机定子的至少第二磁体接合包括具有外圆周边缘和内侧的大致环形板。 多个外突片径向布置在外圆周边缘上并相对于外圆周边缘向外延伸，其中外凸片接合定子外壳的内表面。 至少一对第一内部突出部从环形板的内侧向外延伸并且被配置为接合第一磁体的相对的侧壁。 至少一对第二内部突出部从环形板的内侧向外延伸并且被配置为接合第二磁体的相对的侧壁。

    Electron collector system
    6.
    发明授权
    Electron collector system 失效
    电子收集器系统

    公开(公告)号：US06980628B2

    公开(公告)日：2005-12-27

    申请号：US10708918

    申请日：2004-03-31

    申请人： Liqin Wang ,  Michael Scott Hebert ,  Mark Derakhshan ,  Ron Kent Hockersmith

    发明人： Liqin Wang ,  Michael Scott Hebert ,  Mark Derakhshan ,  Ron Kent Hockersmith

    IPC分类号： H05G1/02 ,  G21K1/00 ,  H01J35/04 ,  H01J35/16 ,  H01J35/18

    CPC分类号： H01J35/18 ,  H01J35/16 ,  H05G1/025

    摘要： A slotted window collector assembly for an x-ray tube having an anode and a cathode includes a collector having an anode side and a cathode side, which opposes the anode side. The anode side and the cathode side define an internal bore there between for receiving x-rays from the anode. The slotted collector further includes a window side common to both the anode side and the cathode side and having a window coupled thereto, wherein a window aperture is defined extending from the window to the internal bore. Within the collector assembly, a slot is defined intersecting the window aperture and extending trans-axially thereto and beyond a set length. The slot also extends circumferentially with the window such that plastic strain on the window and heat transferred to the window are reduced.

    摘要翻译： 用于具有阳极和阴极的X射线管的开槽窗收集器组件包括具有与阳极侧相对的阳极侧和阴极侧的集电器。 阳极侧和阴极侧在其间限定内部孔，用于接收来自阳极的x射线。 开槽收集器还包括与阳极侧和阴极侧共同的窗口侧，并且具有与其连接的窗口，其中窗口从窗口延伸到内孔。 在收集器组件内，定义了与窗口相交并且在轴向延伸并超出设定长度的槽。 狭槽也与窗口周向延伸，使得窗户上的塑性应变和传递到窗户的热量减少。

    ELECTRON COLLECTOR SYSTEM
    7.
    发明申请
    ELECTRON COLLECTOR SYSTEM 失效
    电子收集系统

    公开(公告)号：US20050226386A1

    公开(公告)日：2005-10-13

    申请号：US10708918

    申请日：2004-03-31

    申请人： Liqin Wang ,  Michael Hebert ,  Mark Derakhshan ,  Ron Hockersmith

    发明人： Liqin Wang ,  Michael Hebert ,  Mark Derakhshan ,  Ron Hockersmith

    IPC分类号： H05G1/02 ,  G21K1/00 ,  H01J35/04 ,  H01J35/16 ,  H01J35/18

    CPC分类号： H01J35/18 ,  H01J35/16 ,  H05G1/025

    摘要： A slotted window collector assembly for an x-ray tube having an anode and a cathode includes a collector having an anode side and a cathode side, which opposes the anode side. The anode side and the cathode side define an internal bore there between for receiving x-rays from the anode. The slotted collector further includes a window side common to both the anode side and the cathode side and having a window coupled thereto, wherein a window aperture is defined extending from the window to the internal bore. Within the collector assembly, a slot is defined intersecting the window aperture and extending trans-axially thereto and beyond a set length. The slot also extends circumferentially with the window such that plastic strain on the window and heat transferred to the window are reduced.

    摘要翻译： 用于具有阳极和阴极的X射线管的开槽窗收集器组件包括具有与阳极侧相对的阳极侧和阴极侧的集电器。 阳极侧和阴极侧在其间限定内部孔，用于接收来自阳极的x射线。 开槽收集器还包括与阳极侧和阴极侧共同的窗口侧，并且具有与其连接的窗口，其中窗口从窗口延伸到内孔。 在收集器组件内，定义了与窗口相交并且在轴向延伸并超过设定长度的槽。 狭槽也与窗口周向延伸，使得窗户上的塑性应变和传递到窗户的热量减少。

    Target attachment assembly
    8.
    发明授权
    Target attachment assembly 失效
    目标附件总成

    公开(公告)号：US06925152B2

    公开(公告)日：2005-08-02

    申请号：US10249857

    申请日：2003-05-13

    申请人： Gregory Alan Steinlage ,  Liqin Wang

    发明人： Gregory Alan Steinlage ,  Liqin Wang

    IPC分类号： H01J35/10 ,  H01J35/26

    CPC分类号： H01J35/105

    摘要： An x-ray tube target assembly 16 is provided. The assembly 16 includes a target disc element 18 having a target bore 22. A target shaft 20 transmits rotational drive to the target disc element 18. The target shaft 20 includes a plurality of axial adjustment slots 30 formed in an upper portion. The plurality of axial adjustment slots 30 are positioned around the target shaft 20 to form a plurality of partial circumferential ribs 36. The plurality of partial circumferential ribs 36 are brazed to the target bore 22.

    摘要翻译： 设置有X射线管靶组件16。 组件16包括具有目标孔22的目标盘元件18。 目标轴20将旋转驱动传递到目标盘元件18。 目标轴20包括形成在上部的多个轴向调节槽30。 多个轴向调节槽30围绕目标轴20定位以形成多个部分圆周肋36。 多个部分圆周肋36钎焊到目标孔22。

    MULTIPLE CHANNEL IMAGING SYSTEM AND METHOD FOR FLUORESCENCE GUIDED SURGERY
    10.
    发明申请
    MULTIPLE CHANNEL IMAGING SYSTEM AND METHOD FOR FLUORESCENCE GUIDED SURGERY 审中-公开
    多通道成像系统和荧光指导手术方法

    公开(公告)号：US20110261175A1

    公开(公告)日：2011-10-27

    申请号：US12765193

    申请日：2010-04-22

    申请人： Pavel A. FOMITCHOV ,  Liqin WANG ,  Shaohong WANG

    发明人： Pavel A. FOMITCHOV ,  Liqin WANG ,  Shaohong WANG

    IPC分类号： H04N7/18

    CPC分类号： A61B5/0071 ,  A61B2090/373

    摘要： The invention relates to an imaging system for use in operating rooms and other applications. According to one example, the imaging system includes a plurality of imaging sensors that receive image information from a subject via a plurality of spectral channels and that convert the image information into an image signal. The imaging system may include a plurality of independent imaging optics systems, such as an independent visible imaging optics system and an independent fluorescent imaging optics system, that optically couple the image information to the plurality of imaging sensors. The plurality of independent imaging optics systems corresponds to the plurality of image sensors in order to independently adjust a plurality of optical parameters, such as a size of a field of view, a position of a focal plane, and a size of an optical aperture. The imaging system may further include a plurality of motion controllers that independently control the plurality of independent imaging optics systems and a control unit that is configured to receive the image signals from the plurality of imaging sensors and to generate a plurality of image frames for transmission to a display device.

    摘要翻译： 本发明涉及一种用于手术室和其他应用的成像系统。 根据一个示例，成像系统包括多个成像传感器，其经由多个频谱通道从对象接收图像信息，并将图像信息转换为图像信号。 成像系统可以包括将图像信息光学地耦合到多个成像传感器的多个独立的成像光学系统，诸如独立的可见成像光学系统和独立的荧光成像光学系统。 多个独立成像光学系统对应于多个图像传感器，以便独立地调整多个光学参数，诸如视场的尺寸，焦平面的位置和光学孔径的大小。 成像系统还可以包括独立地控制多个独立成像光学系统的多个运动控制器和被配置为从多个成像传感器接收图像信号并且生成多个图像帧以便传输到 显示装置。