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    DRIVE CONTROLLER FOR VEHICLE
    1.
    发明申请
    DRIVE CONTROLLER FOR VEHICLE 有权
    车辆驱动控制器

    公开(公告)号：US20120143426A1

    公开(公告)日：2012-06-07

    申请号：US13387696

    申请日：2010-07-30

    申请人： Akihiro Yamamoto ,  Tomokazu Katayama ,  Yoshihiro Kanamaru ,  Sei Shinohara ,  Nobuyuki Hiramatsu

    发明人： Akihiro Yamamoto ,  Tomokazu Katayama ,  Yoshihiro Kanamaru ,  Sei Shinohara ,  Nobuyuki Hiramatsu

    IPC分类号： G05D13/00

    CPC分类号： B60W20/13 ,  B60K1/00 ,  B60K1/02 ,  B60K6/383 ,  B60K6/448 ,  B60K6/52 ,  B60K7/0007 ,  B60K17/046 ,  B60K17/356 ,  B60K2001/001 ,  B60K2007/0046 ,  B60K2007/0092 ,  B60L7/18 ,  B60L11/123 ,  B60L11/14 ,  B60L15/2036 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2260/28 ,  B60L2270/145 ,  B60W10/02 ,  B60W10/08 ,  B60W20/00 ,  B60W2520/10 ,  B60W2710/081 ,  B60Y2300/73 ,  Y02T10/6217 ,  Y02T10/6243 ,  Y02T10/6265 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

    摘要： In a drive controller for a vehicle including: a drive source configured to output a drive force to a first axle serving as one of front and rear wheel axles; an electric motor configured to output a drive force to a second axle serving as the other of the front and rear wheel axles; a one-way power transmission device disposed on a power transmission pathway between the second axle and the electric motor so as to transmit a power drive force from the electric motor to the second axle; a two-way power transmission device that transmits a rotation power from the second axle to the electric motor or transmits the power drive force and a regeneration drive force from the electric motor to the second axle, the drive controller includes: a first detector that detects a speed of the vehicle or a rotation speed of the second axle; a target rotation speed determination section that determines a target rotation speed of the electric motor based on the speed of the vehicle or the rotation speed of the second axle; a second detector that detects a rotation speed of the electric motor; and a controller that controls the electric motor such that the rotation speed of the electric motor is synchronized with the target rotation speed and that controls an output torque of the electric motor or an activation of the two-way power transmission device, when the electric motor starts power drive or regeneration drive while the vehicle is traveling by the drive force from the drive source.

    摘要翻译： 一种用于车辆的驱动控制器，包括：驱动源，构造成将驱动力输出到用作前后轮轴之一的第一轴; 电动机，其构造成将驱动力输出到用作所述前轮和所述后轮轴中的另一个的第二车轴; 单向动力传递装置，设置在所述第二轴与所述电动机之间的动力传递路径上，以将来自所述电动机的动力驱动力传递到所述第二车轴; 将来自第二轴的旋转动力传递到电动机的双向动力传递装置，或者将电动机的动力驱动力和再生驱动力传递到第二车轴，驱动控制器包括：第一检测器， 车辆的速度或第二车轴的转速; 目标转速确定部，其基于车辆的速度或第二车轴的转速来确定电动机的目标转速; 第二检测器，其检测电动机的转速; 以及控制器，其控制电动机，使得电动机的转速与目标转速同步，并且控制电动机的输出转矩或双向动力传递装置的启动时，电动机 当车辆通过来自驱动源的驱动力行驶时，启动动力驱动或再生驱动。

    VEHICLE DRIVE SYSTEM
    6.
    发明申请
    VEHICLE DRIVE SYSTEM 有权
    车辆驱动系统

    公开(公告)号：US20130150211A1

    公开(公告)日：2013-06-13

    申请号：US13818282

    申请日：2011-06-22

    申请人： Jun Aoki ,  Takeshi Hoshinoya ,  Akihiro Yamamoto ,  Sei Shinohara

    发明人： Jun Aoki ,  Takeshi Hoshinoya ,  Akihiro Yamamoto ,  Sei Shinohara

    IPC分类号： B60W10/02

    CPC分类号： B60W10/02 ,  B60K6/46 ,  B60K6/52 ,  B60K7/0007 ,  B60K17/046 ,  B60K17/356 ,  B60K2007/0046 ,  B60K2007/0092 ,  B60W10/16 ,  B60W20/00 ,  B60W20/14 ,  B60W30/18127 ,  Y02T10/6217 ,  Y02T10/6265 ,  Y02T10/7258 ,  Y10T477/26 ,  Y10T477/32 ,  Y10T477/6425

    摘要： A rear-wheel drive system includes motors for generating driving force to drive a vehicle, hydraulic brakes on power transmission lines between the motors and rear wheels switching a motors side and a wheels side to a connected state or a disconnected state, an ECU controlling the motors and the brakes and a one-way clutch in parallel with the hydraulic brakes on the transmission line configured to be engaged when a forward rotational power on the motors side is inputted into the wheels side and disengaged when a backward rotational power on the motors side is inputted into the wheels side and vice versa. The ECU causes the hydraulic brakes to be applied so as to put the motors side and the wheels side in the connected state when the forward rotational power on the motors side is inputted into the wheels side.

    摘要翻译： 后轮驱动系统包括用于产生驱动车辆的驱动力的马达，马达之间的输电线路上的液压制动器和将马达侧和车轮侧切换到连接状态或断开状态的后轮，控制 电动机和制动器以及与传动线路上的液压制动器并联的单向离合器，其构造成当电动机侧的正向旋转动力被输入到车轮侧时被接合，并且当电机侧的向后旋转动力分离时 被输入到车轮侧，反之亦然。 当电动机侧的正向旋转动力被输入到车轮侧时，ECU使得液压制动器被施加以使电动机侧和车轮侧处于连接状态。

    Parallel operation histogramming device and microcomputer
    7.
    发明授权
    Parallel operation histogramming device and microcomputer 有权
    并行操作直方图设备和微机

    公开(公告)号：US09030570B2

    公开(公告)日：2015-05-12

    申请号：US13529642

    申请日：2012-06-21

    申请人： Hideaki Kido ,  Akihiro Yamamoto ,  Hiroyuki Hamasaki ,  Nobuyasu Kanakawa

    发明人： Hideaki Kido ,  Akihiro Yamamoto ,  Hiroyuki Hamasaki ,  Nobuyasu Kanakawa

    IPC分类号： G06T1/20 ,  G06K9/38

    CPC分类号： G06T1/20 ,  G06K9/38

    摘要： A parallel operation histogramming device can handle parallel-input data from a plurality of processors to generate frequency data of a histogram. The processing time for generating frequency data of the histogram is independent of the distribution of histogram values in the input data. The device can also reduce the memory area used for accumulating frequency data of the histogram. The device includes a histogram counter circuit which has a plurality of counters equal in number to the number of histogram bins. The counters count in parallel the number of pieces of data for each type of the operation results from the plurality of processors. The counted values from each counter are accumulated to form the frequencies in a histogram.

    摘要翻译： 并行操作直方图设备可以处理来自多个处理器的并行输入数据，以产生直方图的频率数据。 用于生成直方图的频率数据的处理时间与输入数据中直方图值的分布无关。 该装置还可以减少用于累积直方图的频率数据的存储区域。 该装置包括直方图计数器电路，该电路具有与直方图数目的数量相等的多个计数器。 计数器并行计数来自多个处理器的每种类型的操作结果的数据块数。 累积每个计数器的计数值以形成直方图中的频率。

    Liquid crystal display device
    8.
    发明申请
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号：US20120002144A1

    公开(公告)日：2012-01-05

    申请号：US13067835

    申请日：2011-06-29

    申请人： Akihiro Shoraku ,  Toshihide Tsubata ,  Koichi Miyachi ,  Iichiro Inoue ,  Akihiro Yamamoto ,  Yoshito Hashimoto ,  Masumi Kubo ,  Akihito Jinda

    发明人： Akihiro Shoraku ,  Toshihide Tsubata ,  Koichi Miyachi ,  Iichiro Inoue ,  Akihiro Yamamoto ,  Yoshito Hashimoto ,  Masumi Kubo ,  Akihito Jinda

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/1337 ,  G02F1/133512 ,  G02F1/133753 ,  G02F1/1393 ,  G02F2001/133757

    摘要： A liquid crystal display device includes: a vertical alignment liquid crystal layer; first and second substrates facing each other with the liquid crystal layer interposed; first and second electrodes arranged on the first and second substrates to face the liquid crystal layer; and at least one alignment film in contact with the liquid crystal layer. A pixel region includes a first liquid crystal domain in which liquid crystal molecules are tilted in a first direction around the center of a plane, and approximately at the middle of the thickness, of the liquid crystal layer responsive to a voltage applied. The first liquid crystal domain is close to at least a part of an edge of the first electrode. The part includes a first edge portion in which an azimuthal direction, perpendicular to the part and pointing toward the inside of the first electrode, defines an angle greater than 90 degrees to the first direction. The first or second substrate has an opaque member including a first opaque portion for selectively shielding at least a part of the first edge portion from incoming light.

    摘要翻译： 液晶显示装置包括：垂直取向液晶层; 插入液晶层的彼此面对的第一和第二基板; 布置在第一和第二基板上以面对液晶层的第一和第二电极; 以及与液晶层接触的至少一个取向膜。 像素区域包括第一液晶畴，其中液晶分子围绕施加的电压响应于液晶层的平面中心附近和大致在厚度的中间的第一方向倾斜。 第一液晶畴靠近第一电极的边缘的至少一部分。 该部分包括第一边缘部分，其中垂直于部分并指向第一电极的内部的方位角方向限定与第一方向大于90度的角度。 第一或第二基板具有不透明构件，其包括用于选择性地屏蔽第一边缘部分的至少一部分与入射光的第一不透明部分。

    Liquid crystal display unit
    9.
    发明授权
    Liquid crystal display unit 有权
    液晶显示单元

    公开(公告)号：US07999896B2

    公开(公告)日：2011-08-16

    申请号：US12656396

    申请日：2010-01-28

    申请人： Yoshito Hashimoto ,  Masumi Kubo ,  Akihiro Yamamoto

    发明人： Yoshito Hashimoto ,  Masumi Kubo ,  Akihiro Yamamoto

    IPC分类号： G02F1/1337

    CPC分类号： G02F1/133788 ,  G02F2001/13712 ,  G02F2201/086

    摘要： A liquid crystal display device according to the present invention includes: a vertical alignment liquid crystal layer; first and second electrodes arranged on one surface of first and second substrates to face the liquid crystal layer; and first and second alignment films arranged on the first and second electrodes, respectively, in contact with the liquid crystal layer. The first alignment film has been subjected to an optical alignment treatment by obliquely irradiating a first alignment film material, having a photosensitive wavelength within the wavelength range of 250 nm to 380 nm, with light including the photosensitive wavelength. The device further includes: a metal layer arranged between the first alignment film and the first substrate; and a first resin layer arranged between the metal layer and the first alignment film. The first resin layer has an optical property that attenuates the intensity of light, which has been incident on the first resin layer and then reflected from the metal layer, to 60% or less at the photosensitive wavelength.

    摘要翻译： 根据本发明的液晶显示装置包括：垂直取向液晶层; 布置在第一和第二基板的一个表面上以面对液晶层的第一和第二电极; 以及分别配置在与液晶层接触的第一和第二电极上的第一和第二取向膜。 利用包含感光波长的光，通过倾斜照射具有250nm至380nm的波长范围内的感光波长的第一取向膜材料，对第一取向膜进行光学取向处理。 该装置还包括：布置在第一取向膜和第一基板之间的金属层; 以及布置在所述金属层和所述第一取向膜之间的第一树脂层。 第一树脂层具有将入射到第一树脂层上然后从金属层反射的光的强度在光敏波长处衰减到60％以下的光学性质。

    AUTOMATIC TRANSMISSION
    10.
    发明申请
    AUTOMATIC TRANSMISSION 有权
    自动变速器

    公开(公告)号：US20110136616A1

    公开(公告)日：2011-06-09

    申请号：US12947378

    申请日：2010-11-16

    申请人： Kazuaki AOTA ,  Yukiyoshi Inuta ,  Akihiro Yamamoto ,  Takayuki Okuda ,  Kouichi Iizuka

    发明人： Kazuaki AOTA ,  Yukiyoshi Inuta ,  Akihiro Yamamoto ,  Takayuki Okuda ,  Kouichi Iizuka

    IPC分类号： F16H3/44

    CPC分类号： F16H3/666 ,  F16H2200/006 ,  F16H2200/201 ,  F16H2200/2046 ,  F16H2200/2097

    摘要： An automatic transmission including a single-pinion first planetary gearset having a first sun gear, a first ring gear and a first pinion carrier, a double-pinion second planetary gearset having a second sun gear, a second ring gear and a second pinion carrier, a single-pinion third planetary gearset having a third sun gear, a third ring gear and a third pinion carrier, an input shaft always connected to the first sun gear, an output shaft always connected to the first pinion carrier, the third sun gear always kept in a fixed state, the first ring gear and the second sun gear which are always connected to each other, the second and third ring gears which are always connected to each other, and six friction elements, at least eight forward speeds and one reverse speed being respectively established by simultaneous engagement of two friction elements selected from the six friction elements.

    摘要翻译： 一种包括具有第一太阳轮，第一环形齿轮和第一行星齿轮架的单小齿轮第一行星齿轮组的自动变速器，具有第二太阳轮，第二齿圈和第二行星齿轮架的双小齿轮第二行星齿轮组， 具有第三太阳齿轮，第三环形齿轮和第三行星齿轮架的单小齿轮第三行星齿轮组，总是连接到第一太阳齿轮的输入轴，总是连接到第一小齿轮架的输出轴，第三太阳齿轮总是 保持在固定状态，第一环形齿轮和第二太阳齿轮总是彼此连接，第二和第三环形齿轮总是彼此连接，以及六个摩擦元件，至少八个前进速度和一个倒车 分别通过从六个摩擦元件中选择的两个摩擦元件的同时接合来建立速度。