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95 条记录 (耗时 0.03 秒)

    Head rest device for vehicle
    12.
    发明授权
    Head rest device for vehicle 有权
    车辆头枕装置

    公开(公告)号：US07986151B2

    公开(公告)日：2011-07-26

    申请号：US12094166

    申请日：2006-11-10

    申请人： Koichi Hirota ,  Koji Aoki ,  Manabu Tsuruta ,  Kiyoka Matsubayashi ,  Motomi Iyoda ,  Tatsuhiro Okawa ,  Fumitoshi Akaike

    发明人： Koichi Hirota ,  Koji Aoki ,  Manabu Tsuruta ,  Kiyoka Matsubayashi ,  Motomi Iyoda ,  Tatsuhiro Okawa ,  Fumitoshi Akaike

    IPC分类号： G01R27/26

    CPC分类号： B60N2/0276 ,  B60N2/002 ,  B60N2/865 ,  B60N2/888

    摘要： When moving a head rest front portion in a full-open position direction, an ECU determines that the head rest front portion comes close to an occupant head portion on the basis of a detection result of an electrostatic capacitance sensor so as to stop the head rest front portion, and determines that the head rest front portion comes close to the occupant head portion on the basis of an absolute capacitance change with respect to a reference electrostatic capacitance value of the electrostatic capacitance sensor. Alternatively, the ECU determines that the head rest front portion comes close to the occupant head portion on the basis of a change amount of the electrostatic capacitance value of the electrostatic capacitance sensor.

    摘要翻译： 当在全开位置方向移动头枕前部时，ECU基于静电电容式传感器的检测结果，判定头枕前部靠近乘员头部，以便停止头枕 并且基于相对于静电电容传感器的基准静电电容值的绝对电容变化，确定头枕前部靠近乘员头部。 或者，ECU基于静电电容式传感器的静电电容值的变化量，判定头枕前部靠近乘员头部。

    Occupant protection apparatus for vehicle
    13.
    发明授权
    Occupant protection apparatus for vehicle 失效
    车辆乘员保护装置

    公开(公告)号：US07031814B2

    公开(公告)日：2006-04-18

    申请号：US11157818

    申请日：2005-06-22

    申请人： Takashi Kawato ,  Koji Aoki ,  Koichi Hirota

    发明人： Takashi Kawato ,  Koji Aoki ,  Koichi Hirota

    IPC分类号： B60R21/32

    CPC分类号： B60R21/013 ,  B60N2/0276 ,  B60N2/4221 ,  B60N2/42736 ,  B60N2/42745 ,  B60N2/42754 ,  B60N2/4279 ,  B60R21/0134 ,  B60R21/0136 ,  B60R2021/01252

    摘要： An occupant protection apparatus for a vehicle includes a first power source means, a second power source means for supplying power of higher voltage than that of the first power source means, a collision-predicting means for predicting a collision, a driving means for driving an actuation mechanism of the vehicle on the basis of an output from the collision-predicting means, and a switching means for switching over from the first power source means to the second power source means for supplying power to the driving means when a collision is predicted to occur by the collision-predicting means.

    摘要翻译： 一种用于车辆的乘员保护装置，包括第一电源装置，用于提供比第一电源装置高的电压的第二电源装置，用于预测碰撞的碰撞预测装置，用于驱动 基于来自碰撞预测装置的输出的车辆的致动机构，以及用于从第一电源装置切换到用于在预测碰撞时向驱动装置供电的第二电源装置的切换装置 由碰撞预测装置发生。

    HEAD REST DEVICE FOR VEHICLE
    14.
    发明申请
    HEAD REST DEVICE FOR VEHICLE 有权
    HEAD REST设备用于车辆

    公开(公告)号：US20090096468A1

    公开(公告)日：2009-04-16

    申请号：US12094166

    申请日：2006-11-10

    申请人： Koichi Hirota ,  Koji Aoki ,  Manabu Tsuruta ,  Kiyoka Matsubayashi ,  Motomi Iyoda ,  Tatsuhiro Okawa ,  Fumitoshi Akaike

    发明人： Koichi Hirota ,  Koji Aoki ,  Manabu Tsuruta ,  Kiyoka Matsubayashi ,  Motomi Iyoda ,  Tatsuhiro Okawa ,  Fumitoshi Akaike

    IPC分类号： G01R27/26 ,  A47C7/36

    CPC分类号： B60N2/0276 ,  B60N2/002 ,  B60N2/865 ,  B60N2/888

    摘要： When moving a head rest front portion in a full-open position direction, an ECU determines that the head rest front portion comes close to an occupant head portion on the basis of a detection result of an electrostatic capacitance sensor so as to stop the head rest front portion, and determines that the head rest front portion comes close to the occupant head portion on the basis of an absolute capacitance change with respect to a reference electrostatic capacitance value of the electrostatic capacitance sensor. Alternatively, the ECU determines that the head rest front portion comes close to the occupant head portion on the basis of a change amount of the electrostatic capacitance value of the electrostatic capacitance sensor.

    摘要翻译： 当在全开位置方向移动头枕前部时，ECU基于静电电容式传感器的检测结果，判定头枕前部靠近乘员头部，以便停止头枕 并且基于相对于静电电容传感器的基准静电电容值的绝对电容变化，确定头枕前部靠近乘员头部。 或者，ECU基于静电电容式传感器的静电电容值的变化量，判定头枕前部靠近乘员头部。

    Driving control device of opening and closing body for vehicle
    15.
    发明授权
    Driving control device of opening and closing body for vehicle 有权
    车辆开闭体驱动控制装置

    公开(公告)号：US08975850B2

    公开(公告)日：2015-03-10

    申请号：US13712319

    申请日：2012-12-12

    申请人： Koichi Hirota ,  Nobuyasu Bessho ,  Masato Yamada ,  Shinichiro Noda ,  Tomomasa Inoue ,  Yoshiki Ishikawa ,  Tomoharu Tamaya

    发明人： Koichi Hirota ,  Nobuyasu Bessho ,  Masato Yamada ,  Shinichiro Noda ,  Tomomasa Inoue ,  Yoshiki Ishikawa ,  Tomoharu Tamaya

    IPC分类号： H02P7/00 ,  H02K7/14 ,  E05F15/00 ,  E05F15/12

    CPC分类号： H02K7/14 ,  E05F15/41 ,  E05F15/63 ,  E05Y2201/21 ,  E05Y2201/22 ,  E05Y2201/478 ,  E05Y2400/354 ,  E05Y2900/546

    摘要： There is provided a driving control device of an opening and closing body, which drives the opening and closing body in a closed state by a motor through an idling section thereof. The device includes a calculation section for calculating a rotation speed difference between a rotation speed of the motor in the idling section and a current rotation speed of the motor; and an insertion detection section for detecting insertion of a foreign member based on the calculated rotation speed difference and a predetermined threshold value. The threshold value monotonously decreases according to an increase in the rotation amount of the motor to coincide with a fully-closed state threshold value at a predetermined rotation amount of the motor within an error range of the rotation amount corresponding to the fully-closed state, and to maintain the fully-closed state threshold value to a maximum rotation amount in the error range.

    摘要翻译： 提供了一种开闭体的驱动控制装置，其通过电动机通过其怠速部分在闭合状态下驱动开闭体。 该装置包括用于计算怠速部分中的电动机的转速与电动机的当前转速之间的转速差的计算部分; 以及插入检测部，用于基于所计算出的转速差和预定的阈值来检测异物的插入。 根据与完全关闭状态相对应的旋转量的误差范围内的电动机的预定旋转量，根据电动机的旋转量的增加，阈值与全闭合状态阈值一致地下降， 并且将全闭状态阈值维持在误差范围内的最大旋转量。

    Seat sliding apparatus for a vehicle
    16.
    发明授权
    Seat sliding apparatus for a vehicle 有权
    车辆座椅滑动装置

    公开(公告)号：US08496219B2

    公开(公告)日：2013-07-30

    申请号：US13390709

    申请日：2010-08-27

    申请人： Takashi Okada ,  Soichiro Hozumi ,  Koichi Hirota ,  Toshiro Maeda

    发明人： Takashi Okada ,  Soichiro Hozumi ,  Koichi Hirota ,  Toshiro Maeda

    IPC分类号： F16M13/00

    CPC分类号： B60N2/067 ,  B60N2/0228 ,  B60N2/0232 ,  B60N2002/0236 ,  B60N2002/024

    摘要： Disclosed is a seat sliding apparatus for a vehicle, the apparatus provided with a pair of lower rails fixed to the vehicle floor and a pair of upper rails fixed to a vehicle seat. The seat sliding apparatus causes screw shafts supported at the upper rail to rotate relative to nut members fixed to the lower rails and the upper rails to move relative to the lower rails in the seat forward-rearward direction. A speed reducer-equipped motor comprises a motor, a gear mechanism, and a gear housing. The gear housing is designed so that the axis of the output shaft of the gear mechanism extends in the seat width direction. A manipulation switch comprises a manipulating portion fixed to the gear housing such that the operation switch is exposed at a forward end of the seat.

    摘要翻译： 公开了一种用于车辆的座椅滑动装置，该装置设置有固定到车辆地板的一对下轨道和固定到车辆座椅的一对上轨道。 座椅滑动装置使得支撑在上轨道上的螺杆轴相对于固定到下轨道的螺母部件旋转，并且上轨道在座椅前后方向上相对于下轨道移动。 具有减速器的马达包括马达，齿轮机构和齿轮箱。 齿轮箱被设计成使得齿轮机构的输出轴的轴线在座椅宽度方向上延伸。 操作开关包括固定到齿轮壳体的操作部分，使得操作开关在座椅的前端露出。

    Method for preparing rare earth permanent magnet material
    17.
    发明授权
    Method for preparing rare earth permanent magnet material 有权
    稀土永磁材料的制备方法

    公开(公告)号：US08420010B2

    公开(公告)日：2013-04-16

    申请号：US11916498

    申请日：2007-03-28

    申请人： Hajime Nakamura ,  Takehisa Minowa ,  Koichi Hirota

    发明人： Hajime Nakamura ,  Takehisa Minowa ,  Koichi Hirota

    IPC分类号： B22F7/00

    CPC分类号： C23C10/30 ,  B22F3/24 ,  B22F2003/241 ,  B22F2003/242 ,  B22F2003/247 ,  B22F2003/248 ,  C21D6/00 ,  C22C38/005 ,  C22C2202/02 ,  C23C10/28 ,  C23C10/52 ,  C23C24/08 ,  H01F1/0577 ,  H01F41/0293

    摘要： A method for preparing a rare earth permanent magnet material is characterized by comprising the steps of disposing a powder mixture on a surface of a sintered magnet body of R1—Fe—B composition wherein R1 is at least one element selected from rare earth elements inclusive of Sc and Y, the powder mixture comprising a powder containing at least 0.5% by weight of M which is at least one element selected from Al, Cu, and Zn and having an average particle size equal to or less than 300 μm and a powder containing at least 30% by weight of a fluoride of R2 which is at least one element selected from rare earth elements inclusive of Sc and Y and having an average particle size equal to or less than 100 μm, and heat treating the magnet body having the powder disposed on its surface at a temperature equal to or below the sintering temperature of the magnet body in vacuum or in an inert gas, for causing at least one of M and R2 in the powder mixture to be absorbed in the magnet body. The invention provides an R—Fe—B sintered magnet with high performance and a minimized amount of Tb or Dy used.

    摘要翻译： 一种制备稀土永磁材料的方法的特征在于包括以下步骤：在R1-Fe-B组合物的烧结磁体的表面上设置粉末混合物，其中R 1是选自稀土元素中的至少一种元素，包括 Sc和Y，所述粉末混合物包含含有至少0.5重量％M的至少一种选自Al，Cu和Zn的元素并且具有等于或小于300μm的平均粒度的粉末和包含 至少30重量％的R 2的氟化物，其为选自包括Sc和Y的稀土元素中的至少一种元素，并且具有等于或小于100μm的平均粒度，并且对具有粉末的磁体进行热处理 在真空中或在惰性气体中的等于或低于磁体的烧结温度的温度下，在粉末混合物中使M和R2中的至少一个吸收在磁体中。 本发明提供一种具有高性能和最小量的Tb或Dy的R-Fe-B烧结磁体。

    WINDOW REGULATOR DEVICE
    18.
    发明申请
    WINDOW REGULATOR DEVICE 有权
    窗口调节器设备

    公开(公告)号：US20120198770A1

    公开(公告)日：2012-08-09

    申请号：US13497990

    申请日：2010-09-15

    申请人： Hidefumi Katayama ,  Ryoichi Fukumoto ,  Ryujiro Akizuki ,  Koichi Hirota

    发明人： Hidefumi Katayama ,  Ryoichi Fukumoto ,  Ryujiro Akizuki ,  Koichi Hirota

    IPC分类号： B60J1/17 ,  E05F15/16

    CPC分类号： E05F11/445 ,  E05F15/41 ,  E05F15/48 ,  E05F15/695 ,  E05F15/697 ,  E05F15/70 ,  E05Y2900/55

    摘要： When a worm wheel rotates relative to an object pinching detection plate due to pinching of a foreign object, protruding pieces respectively formed on opposed surfaces of the worm wheel and the object pinching detection plate engage with each other. Through the engagement, the object pinching detection plate axially moves. At this time, the object pinching detection plate axially moves without rotation, and hence the object pinching detection plate is brought into contact with a movable piece of an object pinching detection switch without rotation. Therefore, wear due to rotation does not occur when the object pinching detection plate and the object pinching detection switch are brought into contact with each other. Thus, deterioration in object pinching detection accuracy due to the wear is prevented.

    摘要翻译： 当蜗轮由于夹杂异物而相对于物体夹持检测板旋转时，分别形成在蜗轮和物体夹持检测板的相对表面上的突出物彼此接合。 通过接合，物体夹持检测板轴向移动。 此时，物体夹持检测板轴向移动而不旋转，因此物体夹持检测板与物体夹持检测开关的可动片接触而不旋转。 因此，当物体夹持检测板和物体夹持检测开关彼此接触时，不会发生由旋转引起的磨损。 因此，防止了由于磨损导致的物体夹持检测精度的劣化。

    Method for preparing rare earth permanent magnet material
    19.
    发明授权
    Method for preparing rare earth permanent magnet material 有权
    稀土永磁材料的制备方法

    公开(公告)号：US07955443B2

    公开(公告)日：2011-06-07

    申请号：US11783639

    申请日：2007-04-11

    申请人： Hajime Nakamura ,  Takehisa Minowa ,  Koichi Hirota

    发明人： Hajime Nakamura ,  Takehisa Minowa ,  Koichi Hirota

    IPC分类号： H01F1/057

    CPC分类号： H01F41/0293 ,  H01F1/0577

    摘要： A permanent magnet material is prepared by covering an anisotropic sintered magnet body of formula: R1x(Fe1-yCoy)100-x-z-aBzMa wherein R1 is a rare earth element, M is Al, Cu or the like, with a powder comprising an oxide of R2, a fluoride of R3 or an oxyfluoride of R4 wherein R2, R3, and R4 are rare earth elements, and having an average particle size up to 100 μm, heat treating the powder-covered magnet body in a hydrogen gas-containing atmosphere for inducing disproportionation reaction on R12Fe14B compound, and continuing heat treatment at a reduced hydrogen gas partial pressure for inducing recombination reaction to said compound, thereby finely dividing said compound phase to a crystal grain size up to 1 μm, and for effecting absorption treatment, thereby causing R2, R3 or R4 to be absorbed in the magnet body.

    摘要翻译： 通过覆盖式为：R1x（Fe1-yCoy）100-xz-aBzMa的各向异性烧结磁体，其中R1是稀土元素，M是Al，Cu等，并且包含氧化物 的R2，R3的氟化物或R4的氟氧化物，其中R2，R3和R4是稀土元素，平均粒径高达100μm，在含氢气体的气氛中对粉末包覆的磁体进行热处理 用于在R12Fe14B化合物上诱导歧化反应，并且在降低的氢气分压下继续热处理以诱导与所述化合物的复合反应，从而将所述化合物相细分至1μm以上的晶粒尺寸，从而进行吸收处理 导致R2，R3或R4被吸收在磁体中。