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    Radio Controlled Aquatic Propulsion Device
    1.
    发明申请
    Radio Controlled Aquatic Propulsion Device 审中-公开
    无线电控制水上推进装置

    公开(公告)号：US20050042970A1

    公开(公告)日：2005-02-24

    申请号：US10604852

    申请日：2003-08-21

    Applicant: David Schwartz

    Inventor： David Schwartz

    IPC: A63H23/00 ,  A63H23/04 ,  A63H23/14 ,  A63H30/04 ,  A63H30/00

    CPC classification number: A63H23/04 ,  A63H23/005 ,  A63H23/14 ,  A63H30/04

    Abstract: A radio controlled propulsion device for use with multiple buoyant objects. The device contains a radio receiver circuit, a motor drive circuit, and motors for steering and propulsion. The device also contains a battery pack to provide power to the circuits and motors. The circuits are responsive to signals from a transmitter controlled by the operator of the propulsion device. With the propulsion device inserted into a cavity formed in the body of the buoyant object, the output signals from the drive circuit are provided, to control the motion of the buoyant object.

    Abstract translation: 一种用于多个浮力物体的无线电控制推进装置。 该装置包括无线电接收器电路，电动机驱动电路和用于转向和推进的电动机。 该设备还包含一个电池组，为电路和电机提供电源。 电路响应来自由推进装置的操作者控制的变送器的信号。 将推进装置插入形成在浮力体内的空腔中时，提供来自驱动电路的输出信号，以控制浮力物体的运动。

    Computer system
    2.
    发明授权
    Computer system 失效
    电脑系统

    公开(公告)号：US5025369A

    公开(公告)日：1991-06-18

    申请号：US236493

    申请日：1988-08-25

    Applicant: David J. Schwartz

    Inventor： David J. Schwartz

    IPC: G06F9/50

    CPC classification number: G06F9/505 ,  G06F2209/5017

    Abstract: A multilevel distributed computer system for distributed processing preferably includes a plurality of personal computers. A task inputted to the system is divided into a plurality of portions. As many of the portions as possible are distributed for processing on the lowest level of the system. Those portions unprocessed on the lowest level are distributed for processing on the next lowest level. Remaining unprocessed portions of the task are distributed to available computers on successively higher levels of the system until all of the task have been distributed for processing.

    Abstract translation: 用于分布式处理的多级分布式计算机系统优选地包括多个个人计算机。 输入到系统的任务被分成多个部分。 尽可能多的部分被分配用于在系统的最低级别进行处理。 在最低级别未处理的部分被分配用于下一级的处理。 任务的剩余未处理部分被分配到系统的连续更高级别上的可用计算机，直到所有任务已经被分发用于处理。

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