Power Conversion Device
    1.
    发明申请
    Power Conversion Device 失效
    电源转换装置

    公开(公告)号:US20110266992A1

    公开(公告)日:2011-11-03

    申请号:US13028248

    申请日:2011-02-16

    IPC分类号: H02P27/04 H02M1/12 H02M7/44

    摘要: A power conversion device includes a power switching circuit that has a plurality of series circuits in each of which a switching element that operates as an upper arm and a switching element that operates as a lower arm are connected in series, and a control circuit that generates control signals for controlling the continuity or discontinuity of the switching elements, and, if the relationship between the state of a switching element in a control cycle and the state of the switching element in the next control cycle is a discontinuous relationship, that additionally performs control to make the switching element continuous or discontinuous on the basis of the state of the switching element in the control cycle and the state of the switching element in the next control cycle.

    摘要翻译: 电力转换装置包括具有多个串联电路的功率开关电路,每个串联电路分别连接作为上臂操作的开关元件和作为下臂工作的开关元件,以及控制电路,其产生 用于控制开关元件的连续性或不连续性的控制信号,并且如果控制周期中的开关元件的状态与下一个控制周期中的开关元件的状态之间的关系是不连续的关系,则另外执行控制 根据控制周期中的开关元件的状态和下一个控制周期中的开关元件的状态使开关元件连续或不连续。

    Power conversion device
    2.
    发明授权
    Power conversion device 失效
    电源转换装置

    公开(公告)号:US08471518B2

    公开(公告)日:2013-06-25

    申请号:US13028248

    申请日:2011-02-16

    IPC分类号: H02P27/04 H02M7/48

    摘要: A power conversion device includes a power switching circuit that has a plurality of series circuits in each of which a switching element that operates as an upper arm and a switching element that operates as a lower arm are connected in series, and a control circuit that generates control signals for controlling the continuity or discontinuity of the switching elements, and, if the relationship between the state of a switching element in a control cycle and the state of the switching element in the next control cycle is a discontinuous relationship, that additionally performs control to make the switching element continuous or discontinuous on the basis of the state of the switching element in the control cycle and the state of the switching element in the next control cycle.

    摘要翻译: 电力转换装置包括具有多个串联电路的功率开关电路,每个串联电路分别连接作为上臂操作的开关元件和作为下臂工作的开关元件,以及控制电路,其产生 用于控制开关元件的连续性或不连续性的控制信号,并且如果控制周期中的开关元件的状态与下一个控制周期中的开关元件的状态之间的关系是不连续的关系,则另外执行控制 根据控制周期中的开关元件的状态和下一个控制周期中的开关元件的状态使开关元件连续或不连续。

    Permanent magnet type generator and hybrid vehicle using the same
    5.
    发明授权
    Permanent magnet type generator and hybrid vehicle using the same 有权
    永磁式发电机和使用其的混合动力车辆

    公开(公告)号:US08040010B2

    公开(公告)日:2011-10-18

    申请号:US12372752

    申请日:2009-02-18

    IPC分类号: H02K1/27

    摘要: The present invention comprises a stator, and a rotor which is disposed oppositely to the stator with a gap interposed. The stator comprises a stator core, and a distributed stator winding mounted to the stator core. The stator core comprises a ring-like yoke core, and a plurality of teeth cores which protrude from the yoke core in the radial direction. The rotor comprises a rotor core, and a plurality of permanent magnets embedded in the rotor core. A pair of non-magnetic portions is created inside the rotor core and on both sides of the circumferential width of a permanent magnet for one magnetic pole. In the rotor core located on the stator side of the pair of non-magnetic portions, a pair of magnetic paths is created as the result of the creation of the pair of non-magnetic portions. Furthermore, a groove or hole is created on the outer circumferential portion of the rotor core and between the adjacent magnetic poles.

    摘要翻译: 本发明包括定子和转子,该转子与定子相对设置有间隙。 定子包括定子芯和安装在定子芯上的分布式定子绕组。 定子铁芯包括环形轭铁芯和从偏转铁芯沿径向突出的多个齿芯。 转子包括转子芯和嵌入转子芯中的多个永磁体。 在转子铁芯的内侧和用于一个磁极的永久磁铁的周向宽度的两侧形成一对非磁性部分。 在位于一对非磁性部分的定子侧上的转子芯中,由于产生一对非磁性部分而产生一对磁路。 此外,在转子铁芯的外周部和相邻的磁极之间产生槽或孔。

    DRAINAGE CHANNEL OF FLUSH TOILET
    6.
    发明申请
    DRAINAGE CHANNEL OF FLUSH TOILET 审中-公开
    冲洗厕所排水通道

    公开(公告)号:US20120284911A1

    公开(公告)日:2012-11-15

    申请号:US13574479

    申请日:2011-01-28

    IPC分类号: E03D11/00

    摘要: Disclosed is a flush toilet drainage channel capable of good flushing. The flush toilet drainage channel includes an ascending channel (30) which communicates with the downstream side of a toilet bowl (10) and ascends toward the downstream side. The ascending channel (30) is formed so that a channel bottom (33) is gradually rendered wider toward a bottom top (32) thereof located at the downstream side.

    摘要翻译: 公开了能够良好冲洗的冲水马桶排水通道。 抽水马桶排水通道包括与马桶(10)的下游侧连通并向下游侧上升的上升通道(30)。 上升通道(30)形成为使得通道底部(33)朝着位于下游侧的底部顶部(32)逐渐变宽。

    Drain socket
    10.
    发明授权
    Drain socket 有权
    排水口

    公开(公告)号:US08011029B2

    公开(公告)日:2011-09-06

    申请号:US12125453

    申请日:2008-05-22

    IPC分类号: E03D11/16

    CPC分类号: E03D11/16

    摘要: In a drain socket for a toilet stool includes a vertical pipe including an upper end connected with the discharge port of the toilet stool, an adjustable pipe extending substantially horizontally from the lower end of the vertical pipe and a connecting pipe between the adjustable pipe and a drain of a toilet. The vertical pipe has a bend causing the vertical pipe to have at its lower end an axis displaced longitudinally and rearward of the toilet stool from an axis at the upper end to define an eccentrically curved flow path. The flow path includes a part located near the bend and formed by increasing a transverse dimension of a longitudinal front end thereof with respect to the toilet stool so that the part has such a noncircular cross section in which a front portion of the section has a larger area than a rear portion of the cross section.

    摘要翻译: 在厕所用的排水口中,包括一个垂直管,该立管包括一个与厕所排水口相连的上端,一根从竖管的下端基本上水平延伸的可调节管,以及可调管与一 排水的厕所。 垂直管道具有弯曲部,使得垂直管道在其下端具有从上端的轴线纵向移动到马桶凳的后方的轴线,以限定偏心弯曲的流动路径。 流动路径包括位于弯曲附近的部分,其通过相对于马桶凳增加其纵向前端的横向尺寸而形成,使得该部分具有这样的非圆形横截面,其中该部分的前部具有较大的 面积大于横截面的后部。