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    Multi-layered organic electrophotographic photoconductor
    3.
    发明授权
    Multi-layered organic electrophotographic photoconductor 有权
    多层有机电子照相感光体

    公开(公告)号：US07135261B2

    公开(公告)日：2006-11-14

    申请号：US10645879

    申请日：2003-08-22

    申请人： Mikio Yamazaki

    发明人： Mikio Yamazaki

    IPC分类号： G03G5/047

    CPC分类号： G03G5/0542 ,  G03G5/0546 ,  G03G5/0696 ,  G03G5/142

    摘要： A multi-layered organic electrophotographic photoconductor exhibits superior stability in mass production and excellent adhesion ability with two layers contacting the charge generation layer and is free of contamination of the coating liquid for a charge transport layer during a dip-coating process due to dissolution of the charge generation layer. The multi-layered organic electrophotographic photoconductor includes a conductive substrate and layers including an undercoat layer containing a thermosetting resin, a charge generation layer containing a charge generation material and an organic binder resin, and a charge transport layer laminated sequentially on the substrate, wherein polydispersity defined by a ratio of a weight average molecular weight to a number average molecular weight of the organic binder resin is at least 4.0, and the weight average molecular weight is at least 7.0×104 in a distribution of a polystyrene-converted molecular weight obtained by gel permeation chromatography.

    摘要翻译： 多层有机电子照相感光体在批量生产中表现出优异的稳定性和优异的粘附能力，其中两层接触电荷产生层，并且在浸涂过程中由于溶解而导致的电荷输送层用涂布液的污染 电荷产生层。 多层有机电子照相感光体包括导电性基板和包含含有热固性树脂的底涂层，含有电荷产生材料的电荷产生层和有机粘合剂树脂的层以及依次层叠在基板上的电荷传输层的多层分散性 由有机粘合剂树脂的重均分子量与数均分子量的比定义为至少4.0，并且重均分子量为7.0×10 4以上， 通过凝胶渗透色谱法得到的聚苯乙烯换算分子量。

    Control system for AC electric motor
    5.
    发明授权
    Control system for AC electric motor 有权
    交流电动机控制系统

    公开(公告)号：US09077269B2

    公开(公告)日：2015-07-07

    申请号：US14073146

    申请日：2013-11-06

    申请人： Makoto Nakamura ,  Mikio Yamazaki

    发明人： Makoto Nakamura ,  Mikio Yamazaki

    IPC分类号： H02P27/04 ,  H02P6/10

    CPC分类号： H02P6/10 ,  H02M3/1582 ,  H02P21/0089 ,  H02P27/085

    摘要： Fluctuations in output of an AC electric motor are restrained without increasing electromagnetic noise of a boost converter. When subjecting the AC electric motor to rectangular wave voltage control, output torque T is controlled by varying a voltage phase φv. In a region where a voltage phase is large (φv=θ2), fluctuations in torque T relative to changes in a DC voltage VH corresponding to the amplitude of a rectangular wave voltage are larger than in a region where the voltage phase is small (φv=θ1). The AC electric motor is controlled such that the rectangular wave voltage control in a region where voltage phase φv is larger than a limit-phase line PLN indicated by a set of limit phases set for each DC voltage VH is avoided.

    摘要翻译： 在不增加升压转换器的电磁噪声的情况下，可以抑制交流电动机输出的波动。 当对交流电动机进行矩形波电压控制时，通过改变电压相位来控制输出转矩T。 在电压相位大的区域（＆phgr; v =＆eta; 2）中，与矩形波电压的振幅对应的直流电压VH相对于变化的转矩T的波动大于电压相位 是小（＆phgr; v =＆thetas; 1）。 控制交流电动机，使得在电压相位v大于由针对每个直流电压VH设定的一组极限相指示的极限相线PLN的区域中的矩形波电压控制被避免。

    HYBRID VEHICLE
    6.
    发明申请
    HYBRID VEHICLE 审中-公开
    混合动力车

    公开(公告)号：US20130253749A1

    公开(公告)日：2013-09-26

    申请号：US13991587

    申请日：2010-12-27

    申请人： Kazuhito Hayashi ,  Mikio Yamazaki ,  Kazunobu Eritate

    发明人： Kazuhito Hayashi ,  Mikio Yamazaki ,  Kazunobu Eritate

    IPC分类号： B60W20/00 ,  B60W10/08 ,  B60W10/06

    CPC分类号： B60W20/20 ,  B60K6/445 ,  B60K6/48 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/11 ,  B60W2510/244 ,  B60W2600/00 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60W2710/083 ,  B60W2710/105 ,  Y02T10/6221 ,  Y02T10/6239 ,  Y10S903/93

    摘要： A hybrid vehicle generates vehicle driving force by the sum of a direct torque mechanically transmitted directly from an engine to a drive shaft through a power split device and an output torque of an MG. A PM-ECU selectively applies a running mode in which outputs of the engine and the MG are controlled such that the requested driving force for the entire vehicle is exerted on the drive shaft; and an S/D mode in which the requested driving force is exerted on the drive shaft by the direct torque in the state where the output torque of the MG is set at zero. An MG-ECU stops the operation of a power converter for controlling the output of the MG when the S/D mode is applied.

    摘要翻译： 混合动力车辆通过功率分配装置直接从发动机直接传递到驱动轴的直接转矩和MG的输出转矩的总和产生车辆驱动力。 PM-ECU选择性地施加运行模式，其中控制发动机和MG的输出，使得整个车辆的所请求的驱动力被施加在驱动轴上; 以及S / D模式，其中在MG的输出转矩设定为零的状态下，通过直接转矩将所请求的驱动力施加在驱动轴上。 当应用S / D模式时，MG-ECU停止用于控制MG的输出的功率转换器的操作。

    Electrophotographic photoconductor
    8.
    发明授权
    Electrophotographic photoconductor 有权
    电子照相感光体

    公开(公告)号：US06300026B1

    公开(公告)日：2001-10-09

    申请号：US09711044

    申请日：2000-11-13

    申请人： Mikio Yamazaki ,  Osamu Nabeta

    发明人： Mikio Yamazaki ,  Osamu Nabeta

    IPC分类号： G03G504

    CPC分类号： G03G5/043 ,  G03G5/04

    摘要： A photoconductor includes a conductive substrate, an undercoat layer on the substrate, and at least one photosensitive layer on the undercoat layer. The radius of vacancy type defects in each of the photosensitive layer and in the undercoat layer is o.4 nm or less. In one embodiment, the radius of vacancy type defects is measured by a positron annihilation method.

    摘要翻译： 光电导体包括导电衬底，衬底上的底涂层和底涂层上的至少一个感光层。 感光层和底涂层中的每个中的空位型缺陷的半径为0.4nm以下。 在一个实施例中，通过正电子湮灭法测量空位型缺陷的半径。

    Control system for AC motor
    10.
    发明授权
    Control system for AC motor 有权
    交流电机控制系统

    公开(公告)号：US09166511B2

    公开(公告)日：2015-10-20

    申请号：US14073405

    申请日：2013-11-06

    申请人： Akiyoshi Morii ,  Tetsuya Nomura ,  Makoto Nakamura ,  Mikio Yamazaki

    发明人： Akiyoshi Morii ,  Tetsuya Nomura ,  Makoto Nakamura ,  Mikio Yamazaki

    IPC分类号： H02P27/00 ,  H02P21/00 ,  H02P6/14 ,  H01H3/26 ,  B04B13/00

    CPC分类号： H02P21/0085 ,  B04B13/003 ,  H01H3/26 ,  H02P6/15

    摘要： A converter controls a system voltage, which is a DC link voltage of an inverter, in accordance with a voltage command value. The inverter outputs a rectangular wave voltage having the system voltage as amplitude to an AC motor during application of rectangular wave voltage control. During application of rectangular wave voltage control, a voltage command value for the system voltage is modified such that a current phase on a d-q plane of the AC motor is brought closer to a target current phase line. The target current phase line is set on an advance side relative to an optimal current phase line which is a set of current phases at which output torque is maximized for the same amplitude of a motor current in the AC motor.

    摘要翻译： A转换器根据电压指令值来控制作为逆变器的直流母线电压的系统电压。 在施加矩形波电压控制时，逆变器输出具有系统电压幅度的矩形波电压给交流电机。 在应用矩形波电压控制的过程中，改变了系统电压的电压指令值，使得交流电动机的d-q平面上的电流相位接近目标电流相位线。 目标电流相位线相对于最佳电流相位线设定在前进侧，该最佳电流相位线是对于交流电动机中的电动机电流的相同幅度的输出转矩最大化的一组电流相位。