Blunt-nosed, self-retaining screwdriver
    1.
    发明授权
    Blunt-nosed, self-retaining screwdriver 失效
    钝头,自固定螺丝刀

    公开(公告)号:US5660091A

    公开(公告)日:1997-08-26

    申请号:US598484

    申请日:1996-02-08

    IPC分类号: B25B15/00 B25B23/10 B25B23/00

    CPC分类号: B25B23/108 B25B15/005

    摘要: A self-retaining screwdriver having a plurality of diametrically opposed, radially extending blades on its tip for engagement with corresponding slots of a screw or other fastener, wherein the blades vary radially in thickness. The screwdriver also includes diametrically opposed, radially extending blades of constant thickness arranged perpendicular to the blades of radially varying thickness. Tapered blades having a thickness which increases with distance from the screwdriver axis are disclosed in one embodiment in which the blades also have a convex end surface, for use with a screw having a convex head.

    摘要翻译: 一种自固定螺丝刀,其在其尖端上具有多个直径相对的径向延伸的叶片,用于与螺钉或其它紧固件的相应狭槽接合,其中所述叶片在厚度上径向变化。 螺丝刀还包括垂直于径向变化厚度的叶片布置的直径相对的径向延伸的恒定厚度的叶片。 在一个实施例中公开了具有随着与螺丝刀轴的距离而增加的厚度的锥形刀片,其中刀片还具有凸形端面,用于具有凸头的螺钉。

    Thermally-directed optical processing
    2.
    发明申请
    Thermally-directed optical processing 有权
    热定向光学处理

    公开(公告)号:US20080006772A1

    公开(公告)日:2008-01-10

    申请号:US11481262

    申请日:2006-07-05

    IPC分类号: G02F1/01

    摘要: A thermally-directed optical imager and a method of thermally-directing optical processing are described. The thermally-directed imager includes a thermal image sensor, an optical image sensor, and a processor. The thermal and optical sensors respectively generate thermal image and optical image signals. The processor uses the thermal image signal to determine an optical processing region, which the processor uses to derive a compressed-image signal. The optical processing region may be determined by detecting a center of heat-mass associated with the thermal image signal or by performing an edge detection algorithm. In addition, the thermally-directed imager may be focused, zoomed, or centered via the thermal image signal.

    摘要翻译: 描述了热定向光学成像器和热引导光学处理的方法。 热定向成像器包括热图像传感器,光学图像传感器和处理器。 热和光传感器分别产生热图像和光学图像信号。 处理器使用热图像信号来确定处理器用于导出压缩图像信号的光学处理区域。 可以通过检测与热图像信号相关联的热质量的中心或通过执行边缘检测算法来确定光学处理区域。 此外,热定向成像器可以经由热图像信号进行聚焦,缩放或居中。

    Thermally-directed optical processing
    3.
    发明授权
    Thermally-directed optical processing 有权
    热定向光学处理

    公开(公告)号:US07491935B2

    公开(公告)日:2009-02-17

    申请号:US11481262

    申请日:2006-07-05

    IPC分类号: G01J5/00

    摘要: A thermally-directed optical imager and a method of thermally-directing optical processing are described. The thermally-directed imager includes a thermal image sensor, an optical image sensor, and a processor. The thermal and optical sensors respectively generate thermal image and optical image signals. The processor uses the thermal image signal to determine an optical processing region, which the processor uses to derive a compressed-image signal. The optical processing region may be determined by detecting a center of heat-mass associated with the thermal image signal or by performing an edge detection algorithm. In addition, the thermally-directed imager may be focused, zoomed, or centered via the thermal image signal.

    摘要翻译: 描述了热定向光学成像器和热引导光学处理的方法。 热定向成像器包括热图像传感器,光学图像传感器和处理器。 热和光传感器分别产生热图像和光学图像信号。 处理器使用热图像信号来确定处理器用于导出压缩图像信号的光学处理区域。 可以通过检测与热图像信号相关联的热质量的中心或通过执行边缘检测算法来确定光学处理区域。 此外,热定向成像器可以经由热图像信号进行聚焦,缩放或居中。