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    Control device for vehicle electric drive motor and vehicle with the same
    1.
    发明授权
    Control device for vehicle electric drive motor and vehicle with the same 有权
    车载电动马达控制装置与车辆相同

    公开(公告)号：US08536809B2

    公开(公告)日：2013-09-17

    申请号：US13364918

    申请日：2012-02-02

    Applicant: Takao Kojima ,  Atsushi Yokoyama

    Inventor： Takao Kojima ,  Atsushi Yokoyama

    IPC: H02P6/08

    CPC classification number: H02P21/06 ,  B60L11/1872 ,  B60L11/1875 ,  B60L15/025 ,  B60L2240/545 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/705

    Abstract: A controller for vector-controlled motor of vehicle judges whether a battery needs to be warmed up in accordance with an output of a battery temperature sensor, and when the battery needs to be warmed up, in situation (i) where the vehicle is stopped, sets a q-axis current value of the motor at zero, or when a brake is released from the situation (i), sets a q-axis current at a value corresponding to a drive torque for a vehicle creep operation, and sets a d-axis current at a value for battery warm-up. When the battery needs to be warmed up in situation (ii) where the vehicle is running, the controller sets a q-axis current at a value corresponding to a drive torque of vehicle running and sets a d-axis current at a value for the battery warm-up in relation to the q-axis current value.

    Abstract translation: 车辆的矢量控制电动机的控制器根据电池温度传感器的输出来判断电池是否需要预热，并且当电池需要升温时，在车辆停止的情况（i）中， 将电动机的q轴电流值设定为零，或者当从（i）的状态释放制动时，将q轴电流设定为与车辆爬行动作的驱动转矩对应的值，并设定d -ax电流为电池预热值。 当在车辆行驶的情况（ii）中需要预热电池时，控制器将q轴电流设定为与车辆行驶的驱动转矩相对应的值，并将d轴电流设定为 电池预热相对于q轴电流值。

    Solid electrolyte containing insulating grains for gas sensor
    3.
    发明授权
    Solid electrolyte containing insulating grains for gas sensor 失效
    含固体电解质的气体传感器绝缘颗粒

    公开(公告)号：US07041207B2

    公开(公告)日：2006-05-09

    申请号：US10251751

    申请日：2002-09-23

    Applicant: Yoshiro Noda ,  Ryohei Aoki ,  Yutaka Adachi ,  Yoshiaki Kuroki ,  Takao Kojima ,  Sinya Awano ,  Koichi Imaeda

    Inventor： Yoshiro Noda ,  Ryohei Aoki ,  Yutaka Adachi ,  Yoshiaki Kuroki ,  Takao Kojima ,  Sinya Awano ,  Koichi Imaeda

    IPC: G01N27/41 ,  G01N27/409

    CPC classification number: G01N27/4073 ,  Y10T29/49002

    Abstract: A solid electrolyte layer or body capable of being co-fired with an insulating ceramic substrate or body to be used as a gas sensor laminate. The gas sensor laminate is preferably composed of an alumina substrate (1) and an oxygen-ion conductive solid electrolyte layer (6) bonded to the alumina substrate (1) by firing. The oxygen-ion conductive solid electrolyte layer or body is formed from partially or wholly stabilized zirconia, which layer contains alumina in an amount of 10% to 80% by weight, particularly 30% to 75% by weight. In this manner, another ceramic layer; particularly, a ceramic layer (7) of alumina can further be bonded to the oxygen-ion conductive solid electrolyte layer. The relative density of the ceramic layer can be 60% to 99.5%, preferably 80% to 99.5%.

    Abstract translation: 能够与用作气体传感器层叠体的绝缘陶瓷基板或主体共烧的固体电解质层或主体。 气体传感器层叠体优选由氧化铝基板（1）和通过烧结而结合到氧化铝基板（1）的氧离子导电性固体电解质层（6）构成。 氧离子导电固体电解质层或主体由部分或全部稳定的氧化锆形成，该氧化锆层含有10重量％至80重量％，特别是30重量％至75重量％的氧化铝。 以这种方式，另一陶瓷层; 特别地，氧化铝的陶瓷层（7）可以进一步与氧离子传导性固体电解质层结合。 陶瓷层的相对密度可以为60％至99.5％，优选为80％至99.5％。

    Steering transmission device and steering apparatus
    7.
    发明申请
    Steering transmission device and steering apparatus 失效
    转向传动装置和转向装置

    公开(公告)号：US20050173184A1

    公开(公告)日：2005-08-11

    申请号：US10929502

    申请日：2004-08-31

    Applicant: Takao Kojima ,  Masahiko Amano ,  Masatoshi Hoshino

    Inventor： Takao Kojima ,  Masahiko Amano ,  Masatoshi Hoshino

    IPC: B62D1/16 ,  B62D5/00 ,  B62D5/22 ,  F16H1/16 ,  F16H3/72 ,  B62D5/06

    CPC classification number: B62D5/008 ,  F16H3/724

    Abstract: In a vehicle steering transmission device, a first gear is rotatable on a rotational axis to rotate in accordance with a vehicle steering operation, a second gear is rotatable on the rotational axis and connectable to a vehicle wheel so that an orientation of the vehicle wheel is changed, an intermediate gear engages with the first and second gears, a support member is rotatable on the rotational axis while supporting the intermediate gear in such a manner that the intermediate gear is rotatable on another rotational axis which another rotational axis intersects the rotational axis and extends perpendicularly to the rotational axis, and a driving device drives the support member to rotate on the rotational axis so that a differential rotational motion is generated between the first and second gears.

    Abstract translation: 在车辆转向传动装置中，第一齿轮能够在旋转轴线上旋转，以根据车辆转向操作而旋转，第二齿轮可在旋转轴线上旋转并且可连接到车轮，使得车轮的定向为 中间齿轮与第一和第二齿轮接合，支撑构件可以在旋转轴线上旋转，同时支撑中间齿轮，使得中间齿轮可以在另一个旋转轴线上旋转，另一个旋转轴线与另一个旋转轴线相交， 垂直于旋转轴线延伸，并且驱动装置驱动支撑构件在旋转轴线上旋转，从而在第一和第二齿轮之间产生差速旋转运动。

    On-vehicle emergency report apparatus, emergency communication apparatus and emergency report system
    9.
    发明授权
    On-vehicle emergency report apparatus, emergency communication apparatus and emergency report system 失效
    车载应急报警装置，应急通信装置及应急报告系统

    公开(公告)号：US06768417B2

    公开(公告)日：2004-07-27

    申请号：US10084665

    申请日：2002-02-28

    Applicant: Satoru Kuragaki ,  Kazuhiko Sato ,  Tokuji Yoshikawa ,  Takao Kojima ,  Toshimichi Minowa

    Inventor： Satoru Kuragaki ,  Kazuhiko Sato ,  Tokuji Yoshikawa ,  Takao Kojima ,  Toshimichi Minowa

    IPC: B60Q100

    CPC classification number: G08G1/205 ,  G08G1/164

    Abstract: An on-vehicle emergency report apparatus, an emergency communication apparatus and an emergency report system are disclosed. The emergency report apparatus includes an emergency situation prediction unit for predicting the possibility of a vehicle involved encountering an emergency situation, a report control unit and a communication unit. The communication is established based upon the determination of the emergency situation prediction unit, which predicts the possibility of the vehicle encountering an emergency situation a predetermined time later, based on at least one of the feature quantities including the distance between the vehicle involved and the vehicle running immediately ahead, the relative speed, the relative acceleration, the speed of the vehicle involved, the brake pedal stroke, the steering wheel angle and the expression of the driver.

    Abstract translation: 公开了一种车载应急报告装置，应急通信装置和应急报告系统。 紧急情况报告装置包括：紧急情况预测单元，用于预测遇到紧急情况的车辆的可能性，报告控制单元和通信单元。 基于紧急情况预测单元的确定建立通信，其基于包括车辆和车辆之间的距离的特征量中的至少一个来预测车辆在预定时间过后遇到紧急情况的可能性 立即前进，相对速度，相对加速度，所涉及车辆的速度，制动踏板行程，方向盘角度和驾驶员的表情。

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