Battery charging apparatus
    1.
    发明申请
    Battery charging apparatus 审中-公开
    电池充电装置

    公开(公告)号:US20090153097A1

    公开(公告)日:2009-06-18

    申请号:US12152158

    申请日:2008-05-12

    IPC分类号: H02J7/00

    CPC分类号: H02J7/1415 Y02T10/7005

    摘要: The present invention provides a battery charging apparatus with reduced weight, volume and manufacturing cost. The apparatus includes: an alternating current power source including a first electrode and a second electrode and supplying an alternating voltage for charging the battery; a diode including an anode electrode connected to the battery and a cathode electrode connected to the second electrode and half-wave rectifying the alternating voltage applied from the alternating current power source; a three-phase motor connected to the first electrode and transmitting to the battery the half-wave rectified voltage applied from the diode and the alternating current power source; and an inverter connected between the three-phase motor and the battery and converting the voltage applied from the three-phase motor into a direct voltage to transmit the direct voltage to the battery. Alternatively, the apparatus may comprise an alternating current power source, an inverter, a three-phase motor and a switching unit.

    摘要翻译: 本发明提供一种减轻重量,体积和制造成本的电池充电装置。 该装置包括:交流电源,包括第一电极和第二电极,并提供用于对电池充电的交流电压; 连接到所述电池的阳极和连接到所述第二电极的阴极并对从所述交流电源施加的交流电压进行半波整流的二极管; 连接到第一电极并且向电池传输从二极管和交流电源施加的半波整流电压的三相电动机; 以及连接在三相电动机和电池之间的逆变器,并且将从三相电动机施加的电压转换为直流电压以将直流电压传输到电池。 或者,该装置可以包括交流电源,逆变器,三相电动机和开关单元。

    FAST RESTART OF APPLICATIONS USING SHARED MEMORY
    4.
    发明申请
    FAST RESTART OF APPLICATIONS USING SHARED MEMORY 审中-公开
    使用共享内存的快速重新启动应用程序

    公开(公告)号:US20150149736A1

    公开(公告)日:2015-05-28

    申请号:US14242642

    申请日:2014-04-01

    IPC分类号: G06F3/06

    摘要: Technologies are described for restarting an application while maintaining data in memory (e.g., using shared memory). For example, shared memory can be associated with an application. The shared memory can also be associated with a holder process to maintain the shared memory from the time the application stops to the time the application starts again. When the application starts, the shared memory can be associated with the started application. In addition, restart of in-memory databases can be provided using shared memory. For example, in-memory data can be maintained when a database process or database management system stops and starts (e.g., during a restart).

    摘要翻译: 描述了在维护数据在存储器中(例如,使用共享存储器)时重新启动应用的技术。 例如,共享内存可以与应用程序相关联。 共享存储器还可以与保持器进程相关联,以在从应用程序停止的时间到应用程序再次启动时保持共享内存。 当应用程序启动时,共享内存可以与启动的应用程序相关联。 此外,可以使用共享内存来提供内存中数据库的重新启动。 例如,当数据库进程或数据库管理系统停止并启动时(例如,在重新启动期间),可以维护内存中数据。