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    • 36. 发明授权
    • Current detection apparatus
    • 电流检测装置
    • US08427133B2
    • 2013-04-23
    • US12654206
    • 2009-12-14
    • Kohei ItoTatsuyuki UechiTomoyuki Suzuki
    • Kohei ItoTatsuyuki UechiTomoyuki Suzuki
    • G01R15/20
    • G01R15/207G01R19/0092
    • A current detection apparatus where a sensor unit that detects the magnetic field in a predetermined magnetic field detection direction is disposed in a vicinity such that the magnetic field detection direction is substantially orthogonal to an extension direction of the subject bus bar at the detection portion, one of the plurality of bus bars disposed adjacent to the subject bus bar is set as an adjacent bus bar, a plane that is orthogonal to an extension direction of each portion of the adjacent bus bar is set as an extension orthogonal plane of the portion, and the extension direction of each portion of the adjacent bus bar relative to the sensor unit is set such that none of the extension orthogonal planes of the respective portions of the adjacent bus bar pass through the sensor unit in a parallel direction to the magnetic field detection direction.
    • 检测在预定磁场检测方向上的磁场的传感器单元的电流检测装置设置在使检测部的磁场检测方向与被检测母线的延伸方向大致正交的附近, 设置在与主体母线相邻的多个汇流条中,设置为相邻汇流条,将与相邻汇流条的各部分的延伸方向正交的平面设定为该部分的延伸正交平面, 相邻母线的相对于传感器单元的每个部分的延伸方向被设定为使得相邻母线的各个部分的延伸正交平面中没有一个沿着与磁场检测方向平行的方向通过传感器单元 。
    • 38. 发明申请
    • Motor for driving color wheel
    • 用于驱动色轮的电机
    • US20100102659A1
    • 2010-04-29
    • US12588207
    • 2009-10-07
    • Yuzuru SuzukiYuuki TakahashiTomoyuki Suzuki
    • Yuzuru SuzukiYuuki TakahashiTomoyuki Suzuki
    • H02K11/00
    • H02K7/14H02K11/215
    • A motor for driving a color wheel includes: a main body including a rotor with a shaft, a housing having a cylindrical shape, and a front plate disposed at one axial end of the main body, from which one end portion of the shaft protrudes; a color wheel attachment structure fitted around the protruding end portion of the shaft; at least one position signal generating means disposed at a surface of the color wheel attachment structure facing the front plate; a relay board extending radially outwardly from inside the main body so as to protrude from the circumferential wall of the housing and functioning to guide out lead wires of windings of the motor; and a rotational position detecting means disposed at a portion of the relay board located inside the main body, and facing the position signal generating means thereby receiving a signal from the position signal generating means.
    • 用于驱动色轮的电动机包括:主体,其包括具有轴的转子,具有圆筒形的壳体,以及设置在主体的一个轴向端部的前板,轴的一个端部从该主体突出; 安装在所述轴的突出端部周围的色轮安装结构; 至少一个位置信号发生装置,设置在面向前板的色轮安装结构的表面; 继电器板,其从所述主体内部径向向外延伸以从所述壳体的周壁突出并且用于引出所述电动机的绕组的引线; 以及旋转位置检测装置,设置在位于主体内部的中继板的一部分处,并且面向位置信号发生装置,从而从位置信号产生装置接收信号。
    • 40. 发明申请
    • PROCESS FOR PURIFYING POLYETHER
    • 净化聚醚的方法
    • US20090203875A1
    • 2009-08-13
    • US12396175
    • 2009-03-02
    • Chitoshi SuzukiTomoyuki SuzukiShigeru Ikai
    • Chitoshi SuzukiTomoyuki SuzukiShigeru Ikai
    • C08G65/02
    • C08G65/2609B01J31/02C08G65/12C08G65/2663C08G65/30
    • To provide a purification process which makes it possible to reduce the amount of an inorganic adsorbent to be used, shorten the time for separating a polyether and the inorganic adsorbent by filtration, and further reduce the amount of a metal derived from a double metal cyanide complex catalyst in a purified polyether thereby obtained.A polyether is synthesized by ring opening polymerization of an alkylene oxide with an initiator having at least one hydroxyl group, in the presence of a double metal cyanide complex catalyst, then a powder of an inorganic adsorbent containing at least 50 vol % of fine particles having a particle size of at most 26 μm is and further containing at least 90 vol % of fine particles having a particle size of at most 44 μm, is added to the above polyether, and a metal derived from the above double metal cyanide complex catalyst is adsorbed on the above powder, followed by separating the above powder from the above polyether.
    • 为了提供使得可以减少所用无机吸附剂的量的净化方法,通过过滤缩短分离聚醚和无机吸附剂的时间,进一步减少由双金属氰化物络合物衍生的金属的量 由此得到的纯化聚醚中的催化剂。 在双金属氰化物配合物催化剂的存在下,通过环氧烷与具有至少一个羟基的引发剂的开环聚合合成聚醚,然后将含有至少50体积%的具有至少50体积% 在上述聚醚中加入至多26μm的粒径,进一步含有至少90体积%的粒径为44μm以下的微粒,来自上述双金属氰化物配合物催化剂的金属为 吸附在上述粉末上,然后将上述粉末与上述聚醚分离。