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    • 6. 发明申请
    • MOVABLE BARRIER SYSTEM ADAPTED TO UTILIZE BIOMETRIC TECHNOLOGY TO IDENTIFY AND AUTHORIZE ACCESS TO PREMISES
    • 适用于生物识别技术的移动障碍系统识别和授权访问
    • US20100289616A1
    • 2010-11-18
    • US12467469
    • 2009-05-18
    • ALI TEHRANCHIDaniel Perez
    • ALI TEHRANCHIDaniel Perez
    • G06F7/04
    • G07C9/00158G07C9/00563
    • The invention is a movable barrier system for controlling access to a secured premise utilizing biometric technology. More particularly, a system in accordance with the present invention comprises a movable barrier, an operator adapted to control movement of the movable barrier, and a biometric device adapted to sense a user's biometric parameters to identify and authorize the user to control access to the premises. When a user enters his or her biometric parameter in the biometric device and the user's biometric parameter is matched and identified, the biometric device generates a security signal to the movable barrier operator indicating the user is authorized to control access. The user enters a command to the movable barrier that is received by the movable barrier operator. The movable barrier operator relays the command to the movable barrier and the movable barrier performs in accordance to the command.
    • 本发明是一种可移动的屏障系统,用于控制利用生物识别技术的安全住宅的通道。 更具体地,根据本发明的系统包括可移动屏障,适于控制可移动屏障的移动的操作者,以及适于感测用户的生物特征参数以识别和授权用户来控制对房屋的访问的生物测定装置 。 当用户在生物识别装置中输入他或她的生物特征参数并且匹配和识别用户的生物特征参数时,生物测定装置产生一个安全信号给可移动屏障操作者,指示用户被授权控制访问。 用户向可移动屏障操作者接收到的可移动屏障输入命令。 可移动屏障操作者将命令中继到可移动屏障,并且可移动屏障根据该命令执行。
    • 9. 发明申请
    • Centrifugal propulsion engine
    • 离心式推进发动机
    • US20070012124A1
    • 2007-01-18
    • US11180273
    • 2005-07-14
    • Daniel Perez
    • Daniel Perez
    • F16H27/04
    • F03G3/00F03H99/00Y10T74/18536
    • A centrifugal engine includes first and second centrifugal assemblies having independent assembly hub structures, each hub structure being rotatably mounted to a common bearing mount to rotate co-axially and in opposite directions; several spokes protruding radially from each hub structure; a mobile mass structure slidably mounted to each spoke; a rotation motor; several mass structure displacement motors, each for displacing one mobile mass structure along a corresponding spoke; a power source delivering electrical energy to the rotation motor to rotate each hub structure and attached spokes relative to the bearing mount, and also to the mass structure displacement motor to sequentially move the mobile mass structures longitudinally along the spokes and radially away from the given the hub structure and then rapidly toward the hub structure at a repeating rotational position to impart linear force to the assembly.
    • 离心式发动机包括具有独立组件轮毂结构的第一和第二离心组件,每个轮毂结构可旋转地安装到共同的轴承座上,以沿同轴方向和相反方向旋转; 几个轮辐从每个轮毂结构径向突出; 可滑动地安装到每个辐条的移动质量结构; 旋转马达; 几个质量结构位移电动机,每个用于沿着相应的辐条移位一个移动质量结构; 将电能传递给旋转马达以将每个轮毂结构和附接的轮辐相对于轴承座旋转的动力源,并且还连接到质量结构位移马达,以顺序地沿着轮辐纵向地移动移动质量结构,并且径向地远离给定的 轮毂结构,然后在重复的旋转位置向轮毂结构迅速地向组件赋予线性力。
    • 10. 发明授权
    • Proppant recovery system
    • 支撑剂回收系统
    • US07040418B2
    • 2006-05-09
    • US10284125
    • 2002-10-30
    • Martin SlaterDaniel PerezNicholas HilbigGary DietzenBrian Campbell
    • Martin SlaterDaniel PerezNicholas HilbigGary DietzenBrian Campbell
    • E21B21/06B09B5/00
    • E21B41/005E21B21/01
    • An improved method for removing proppant from fluid used in an oil and gas well for reuse in future operations. The proppant is separated from the well fluid and transported to a materials collection tank. A crane then transports the materials collection tank onto a processing boat. On the processing boat, the proppant is vacuumed from the materials collection tank to a hopper. The proppant is then discharged from the hopper into a holding tank for treatment and reuse. In a first alternative embodiment, two hoppers are positioned above each other so that the proppant can be added to the upper hopper and then fed by gravity to the lower hopper. A valving arrangement maintains vacuum within the interior of at least one hopper at all times to provide a continuous vacuum operation. A conduit discharges from the lower hopper into the holding tank.
    • 一种改进的方法,用于从石油和天然气井中使用的流体中除去支撑剂,以供将来的作业再利用。 支撑剂与井液分离并运送到材料收集罐。 然后起重机将物料收集罐运输到加工船上。 在处理船上,将支撑剂从材料收集罐抽真空至料斗。 然后将支撑剂从料斗中排出到储罐中进行处理和再利用。 在第一替代实施例中,两个料斗位于彼此之上,使得支撑剂可以被添加到上料斗中,然后通过重力进料到下料斗。 阀装置始终在至少一个料斗的内部保持真空以提供连续的真空操作。 管道从下料斗排放到储罐中。