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    • 8. 发明申请
    • MULTI-AXIS CONNECTION FOR INTERNAL SPINAL STABILIZERS AND METHOD
    • 用于内部脊柱稳定器的多轴连接和方法
    • WO2009009068A1
    • 2009-01-15
    • PCT/US2008/008424
    • 2008-07-09
    • PERUMALA CORPORATIONPISHARODI, Madhavan
    • PISHARODI, Madhavan
    • A61B17/80
    • A61B17/8052A61B17/7059A61B17/8057
    • A multi-axis connection for transferring load from the vertebrae of a patient to a plate extending from one vertebra to another vertebra when the plate is affixed to the respective vertebrae by screwing screws into the bodies of the vertebrae. The screws extend through holes in the plate at the level of the respective vertebrae, each screw being oriented at any one of a plurality of angles relative to the plate so as to effectively transfer load. The threaded shank of each screw is screwed into the vertebral body and the head of each screw is positioned in the central portion of the hole, the hole being defined by an aperture, an opening through which the shank of the screw extends, and the central portion between the aperture and the opening. The diameter of the head of the screw is larger than the diameter of the aperture of the hole in the plate and the head is provided with a screw thread that engages the smaller diameter aperture of the hole to pull the head of the screw into the central portion of the hole when the screw is rotated relative to the plate, the head of the screw being retained within the hole by the smaller diameter aperture and the opening of the hole.
    • 一种多轴连接,用于当通过将螺钉拧入椎骨的主体中将板固定到相应的椎骨上时,将负载从患者的椎骨传递到从一个椎骨延伸到另一个椎骨的板。 螺钉在相应椎骨的水平处延伸穿过板中的孔,每个螺钉相对于板以多个角度中的任何一个定向,以有效地传递负载。 每个螺钉的螺纹杆被拧入椎体中,每个螺钉的头部定位在孔的中心部分中,孔由孔限定,螺钉的柄部穿过该孔的开口延伸,并且中心 孔和开口之间的部分。 螺钉的头部的直径大于板中孔的直径,并且头部设置有螺纹,该螺纹与孔的较小直径的孔接合以将螺钉的头部拉入中心 当螺钉相对于板旋转时孔的部分,螺钉的头部通过较小的直径孔和孔的开口保持在孔内。
    • 10. 发明申请
    • PHOTOVOLTAIC SYSTEMS WITH INTERMITTENT AND CONTINUOUS RECYCLING OF LIGHT
    • 间歇和连续回收光的光伏系统
    • WO2017160704A1
    • 2017-09-21
    • PCT/US2017/022075
    • 2017-03-13
    • PERUMALA CORPORATION
    • PISHARODI, Madhavan
    • H01L31/00H01L31/042H01L31/054H02S20/00H02S20/30
    • H01L31/0547H01L31/042H02S10/12H02S20/20Y02E10/52
    • Photovoltaic systems and methods for optimizing the harvesting of solar energy are disclosed. A photovoltaic (PV) system includes: a solar panel module. The solar panel module comprises: a plurality of solar cell arrays, wherein each array comprises a grouping of solar cells; and a tubular panel. The plurality of solar cell arrays are arranged along an inside surface of the panel. At least an upper portion of the panel slopes inward such that the panel has a substantially funnel-shaped geometry. The solar cell arrays are arranged in a C-ring pattern. A first solar cell array is separated from a second solar cell array by a predetermined distance. The area between the solar cell arrays is coated with a reflective material to facilitate optimal reflection of incident sunlight back to the solar cells.. Recycling of incident light is facilitated within the tube. The light can be intermittently or continuously recycled.
    • 公开了用于优化太阳能收集的光伏系统和方法。 光伏(PV)系统包括:太阳能电池板模块。 该太阳能面板模块包括:多个太阳能电池阵列,其中每个阵列包括一组太阳能电池; 和管状面板。 多个太阳能电池阵列沿面板的内表面排列。 面板的至少上部向内倾斜,使得面板具有基本漏斗形的几何形状。 太阳能电池阵列以C形环图案排列。 第一太阳能电池阵列与第二太阳能电池阵列隔开预定的距离。 太阳能电池阵列之间的区域涂有反射材料以促进入射太阳光最佳反射回到太阳能电池。在管内促进入射光的再循环。 光线可以间歇或连续地循环使用。