Longitudinal implant
    2.
    发明授权
    Longitudinal implant 有权
    纵向植入

    公开(公告)号:US08308778B2

    公开(公告)日:2012-11-13

    申请号:US12605899

    申请日:2009-10-26

    申请人: Robert Lange

    发明人: Robert Lange

    IPC分类号: A61B17/80

    摘要: The longitudinal implant is fastened to bones on either side of a damaged area through a connecting device. Said implant is comprised of a filament or fiber composite material and said connecting device is made of a material harder than said longitudinal implant. The longitudinal implant is preferably made of a carbon filament composite material, wherein the filament are encapsulated in a polymer matrix.

    摘要翻译: 纵向植入物通过连接装置固定在受损区域两侧的骨骼上。 所述植入物由细丝或纤维复合材料构成,并且所述连接装置由比所述纵向植入物硬的材料制成。 纵向植入物优选由碳丝复合材料制成,其中将细丝包封在聚合物基质中。

    Rotary vane pump
    4.
    发明授权
    Rotary vane pump 失效
    旋转叶片泵

    公开(公告)号:US4604041A

    公开(公告)日:1986-08-05

    申请号:US721325

    申请日:1985-04-09

    CPC分类号: F04C18/3441 F01C21/0818

    摘要: A rotary vane pump is disclosed which comprises a cylindrical housing, and a cylindrical rotor eccentrically mounted for rotation within the housing. The rotor includes a slot mounting a pair of oppositely oriented hook-shaped vanes, so as to define a hook space adjacent each end of the overlying vanes. A fluid, such as lubricating oil, is delivered to each hook space during that portion of its rotation shortly before its bottom dead center position, and the delivered fluid is pressurized during that portion of its rotation shortly after its bottom dead center position to assist in moving each vane outwardly from its bottom dead center position.

    摘要翻译: 公开了一种旋转叶片泵,其包括圆柱形壳体和偏心地安装用于在壳体内旋转的圆柱形转子。 转子包括安装一对相对定向的钩状叶片的槽,以便限定邻近上覆叶片的每个端部附近的钩形空间。 诸如润滑油之类的流体在其下死点位置不久的旋转部分中被传送到每个钩空间,并且在其下死点位置之后不久的旋转部分中被输送的流体被加压以辅助 将每个叶片从其下死点位置向外移动。

    SPINAL IMPLANT AND INSTRUMENT
    7.
    发明申请
    SPINAL IMPLANT AND INSTRUMENT 有权
    脊柱植入物和仪器

    公开(公告)号:US20080132901A1

    公开(公告)日:2008-06-05

    申请号:US11850356

    申请日:2007-09-05

    IPC分类号: A61B17/58

    摘要: An instrument of an instrument set is used to insert an implant into a disc space. The implant comprises a first cage and a second cage and the instrument comprises a distal end configured to push the cage first inserted into the disc space laterally in its proper anatomical location. Said distal end of the instrument has a tip, which is curved and has a curved inner side configured to contact an outer curved side of the first cage. The instrument set allows the insertion of two cages through a relatively small incision in the interdisc space in a simple jet safe procedure.

    摘要翻译: 使用仪器组的仪器将植入物插入椎间盘空间。 所述植入物包括第一笼和第二笼,并且所述器械包括远端,所述远端构造成在其适当的解剖位置横向推动所述笼中首先插入所述盘空间。 所述仪器的所述远端具有弯曲的尖端,并且具有构造成接触所述第一保持架的外弯曲侧的弯曲内侧。 仪器组允许通过简单的喷射安全程序在两个间隙中相对较小的切口插入两个笼。

    Device and method for spatially resolved photodetection and demodulation of modulated electromagnetic waves
    10.
    发明授权
    Device and method for spatially resolved photodetection and demodulation of modulated electromagnetic waves 有权
    用于调制电磁波的空间分辨光电检测和解调的装置和方法

    公开(公告)号:US07060957B2

    公开(公告)日:2006-06-13

    申请号:US10258784

    申请日:2001-03-26

    IPC分类号: G02B5/04

    摘要: A device and method for spatially resolved photodetection and demodulation of temporally modulated electromagnetic waves makes it possible to measure phase, amplitude and offset of a temporally modulated, spatially coded radiation field. A micro-optical element (41) spatially averages a portion (30) of the scene and equally distributes the averaged intensity on two photo sites (51.1.51.2) close to each other. Adjacent to each of these photo sites (51.1) are two storage areas (54.1, 54.2) into which charge from the photo site can be moved quickly (with a speed of several MHz to several tens or even hundreds of MHz) and accumulated essentially free of noise. This is possible by employing the charge-coupled device (CCD) principle. The device combines a high optical fill factor, insensitivity to offset errors, high sensitivity even with little light, simultaneous data acquisition, small pixel size, and maximum efficiency in use of available signal photons for sinusoidal as well as pulsed radiation signals. The device and method may be used in a time-of-flight (TOF) range imaging system without moving parts, offering 2D or 3D range data.

    摘要翻译: 用于时间调制的电磁波的空间分辨的光电检测和解调的装置和方法使得可以测量时间调制的空间编码的辐射场的相位,幅度和偏移。 微光学元件(41)在场景的一部分(30)的空间上平均地平均地分布在彼此靠近的两个照片位置(51.1.51.2)上的平均强度。 与这些照片站点(51.1)中的每一个相邻的是两个存储区域(54.1,54.2),来自照片站点的电荷可以快速移动到其中(以几MHz到几十甚至几百MHz的速度)并且基本上没有累积 的噪音。 这可以通过采用电荷耦合器件(CCD)原理。 该器件结合了高的光学填充因子,对偏移误差的不敏感性,即使在很少的光线下也能获得高灵敏度,同时获取数据,小的像素尺寸以及使用可用信号光子进行正弦波和脉冲辐射信号的最大效率。 该装置和方法可用于飞行时间(TOF)范围成像系统,而无需移动部件,提供2D或3D范围数据。