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    • 18. 发明授权
    • Motor controlling device
    • 电机控制装置
    • US07782006B2
    • 2010-08-24
    • US11705779
    • 2007-02-14
    • Takeshi MisumiShinichiro Kobashi
    • Takeshi MisumiShinichiro Kobashi
    • H02P8/00
    • H02P27/08
    • To provide a motor controlling device that reduces heat generated by an armature and switching elements when an alternating motor is activated. A motor controlling device includes: an H bridge circuit 20 that has FET1 to FET4 that connect and disconnect a high potential end HV and a low potential end GND of a direct-current power supply to and from an armature Lu; and an energization control unit for controlling the amount of energization of the armature Lu by the PWM control that involves changing the ratio, in a predetermined control cycle, between an energization control period, in which the FET1 and the FET2 are turned on and the FET3 and the FET4 are turned off, or the FET3 and the FET4 are turned on and the FET1 and the FET2 are turned off, and a non-energization control period, in which the FET1 and the FET3 are turned on and the FET2 and the FET4 are turned off, or the FET2 and the FET4 are turned on and the FET1 and the FET3 are turned off.
    • 提供一种电动机控制装置,其在交流电动机被激活时减少由电枢和开关元件产生的热量。 电动机控制装置包括:H桥电路20,其具有连接和断开来自电枢Lu的直流电源的高电位端HV和低电位端GND的FET1至FET4; 以及通电控制单元,用于通过所述PWM控制来控制所述电枢Lu的通电量,所述PWM控制涉及在预定的控制周期内在FET1和FET2导通的通电控制周期与FET3之间改变所述比率 并且FET4截止,或者FET3和FET4导通,FET1和FET2截止,FET1和FET3导通的非通电控制周期以及FET2和FET4 关断,或者FET2和FET4导通,FET1和FET3截止。
    • 20. 发明授权
    • Intercompany transfer profit tracking system
    • 公司间转账利润追踪系统
    • US07761357B2
    • 2010-07-20
    • US12126470
    • 2008-05-23
    • Sherry YuRay Thng
    • Sherry YuRay Thng
    • G06Q40/00
    • G06Q40/02G06Q20/10G06Q40/00
    • A system receives an intercompany transfer of a plurality of goods from a first entity to a second entity. The intercompany transfer results in an internal profit/loss. The system stores the internal profit/loss in a first entity internal profit/loss element that is assigned to the second entity. The system then receives a external transfer from the second entity to an external entity of at least one of the plurality of goods. The system then automatically realizes a portion of the internal profit/loss for the first entity based on the external transfer and the first entity internal profit/loss element.
    • 系统接收从第一实体到第二实体的多个商品的公司间转移。 公司间转让导致内部损益。 系统将内部的利润/损失存入分配给第二实体的第一个实体的内部利润/损失元素中。 然后,该系统接收从第二实体到多个商品中的至少一个的外部实体的外部传送。 然后,系统根据外部转移和第一个实体的内部利润/损失元素自动实现第一个实体的内部损益的一部分。