公开(公告)号：US08474872B2

公开(公告)日：2013-07-02

申请号：US12967203

申请日：2010-12-14

申请人： Shotaro Odate

发明人： Shotaro Odate

IPC分类号： B60R21/18

CPC分类号： B60N2/0244 ,  B60N2/914 ,  B60N2/986 ,  B60R2022/4685

摘要： There is provided a passive safety device which can prevent an occupant from moving when an acceleration that causes the occupant to move in a vehicle is working on the occupant, and which can improve the ride comfort. A passive safety device of the present invention comprises an acceleration detecting unit that detects an acceleration of a vehicle, a seat adjusting unit that expands a seat side of a seat in order to prevent an occupant sitting down the seat from moving, a safety belt adjusting unit that controls tension of a safety belt worn by the occupant, and a control unit that controls an expansion of the seat side and/or the tension of the safety belt through the seat adjusting unit and the safety belt adjusting unit, based on the detected acceleration of the vehicle.

摘要翻译： 提供了一种被动安全装置，当使乘客在车辆中移动的加速度对乘员起作用时，可以防止乘员移动，并且这可以提高乘坐舒适性。 本发明的被动安全装置包括检测车辆的加速度的加速度检测单元，使座椅的座位侧膨胀的座椅调整单元，以防止坐在座椅下方的乘员移动;安全带调整 控制乘员佩戴的安全带的张力的单元，以及基于检测到的控制单元，其通过座椅调整单元和安全带调节单元控制座椅侧的膨胀和/或张力的控制 加速车辆。

公开(公告)号：US07898402B2

公开(公告)日：2011-03-01

申请号：US11866654

申请日：2007-10-03

申请人： Shotaro Odate ,  Yoshitaka Suzuki

发明人： Shotaro Odate ,  Yoshitaka Suzuki

IPC分类号： B60Q1/00

CPC分类号： G06K9/00362 ,  B60R21/01534 ,  B60R21/01538 ,  G06K9/00832 ,  G06K9/2027

摘要： A vehicle occupant detection apparatus includes an image pickup device for imaging an area including a position of a vehicle occupant within a vehicle compartment, a light emitting element for emitting auxiliary light into the compartment that includes the imaging area of the pickup device, and a storage section for storing imaging information provided by the pickup device. The vehicle occupant detection apparatus further including a comparison section for comparing imaging information provided through further imaging by the pickup device and the imaging information stored in the storage section, to provide a difference between the imaging information provided through the further imaging and the stored imaging information, and an abnormality determination section for determining abnormality of the imaging information on the basis of the image information difference.

摘要翻译： 车辆乘员检测装置包括用于对包括车厢内的车辆乘员的位置的区域成像的摄像装置，用于将辅助光发射到包括拾取装置的成像区域的隔室中的发光元件，以及存储 用于存储由拾取装置提供的成像信息的部分。 车辆乘员检测装置还包括比较部分，用于比较由拾取装置进一步成像提供的成像信息和存储在存储部分中的成像信息，以提供通过进一步成像提供的成像信息与存储的成像信息之间的差异 以及异常判定部，其基于图像信息差异来判定摄像信息的异常。

公开(公告)号：US07698037B2

公开(公告)日：2010-04-13

申请号：US11774287

申请日：2007-07-06

申请人： Shotaro Odate

发明人： Shotaro Odate

IPC分类号： B60R22/00

CPC分类号： B60R22/46 ,  B60R21/01548 ,  B60R21/01556 ,  B60R2022/4666 ,  B60R2022/4816 ,  B60R2022/4825

摘要： A seatbelt device for a vehicle includes a belt reel for winding a belt for restraining a target object, a motor for driving the rotation of the reel, and a control unit. The control unit determines whether the target object to be restrained is a child seat or a vehicle occupant on the basis of a winding position of the belt while no electricity is being supplied to the motor and the winding position of the belt when electricity is being supplied to the motor.

摘要翻译： 一种用于车辆的安全带装置包括用于卷绕用于限制目标物体的带的带卷轴，用于驱动卷轴的旋转的马达和控制单元。 控制单元基于带子的卷绕位置，在没有电力供给到电动机的情况下，判定被抑制物体是否是儿童座椅或车辆乘员，以及当供电时带的卷绕位置 到电机。

公开(公告)号：US20090079178A1

公开(公告)日：2009-03-26

申请号：US12236738

申请日：2008-09-24

申请人： Shotaro Odate

发明人： Shotaro Odate

IPC分类号： B60R22/34

CPC分类号： B60R22/02 ,  B60R2022/029 ,  B60R2022/4666

摘要： A vehicle seatbelt apparatus includes a inhibiting section for inhibiting a belt-reel driving motor from being driven when it determines, on the basis of an output signal from a rotational position detecting unit associated with a belt reel, that variation in the rotational position of the belt reel, which is less than or equal to a predetermined value, has occurred, on condition that a door opened/closed state detecting units detects that a vehicle door has shifted from a closed state to an opened state.

摘要翻译： 一种车用安全带装置，其特征在于，在根据来自与带卷轴相关联的旋转位置检测部的输出信号来判断带盘驱动马达的旋转位置的变化的情况下， 在门打开/关闭状态检测单元检测到车门已经从关闭状态转移到打开状态的情况下，已经发生了小于或等于预定值的皮带卷轴。

公开(公告)号：US20090066072A1

公开(公告)日：2009-03-12

申请号：US12209563

申请日：2008-09-12

申请人： Shotaro Odate

发明人： Shotaro Odate

IPC分类号： B60R22/34

CPC分类号： B60R22/46 ,  B60R2022/4666 ,  B60R2022/4816

摘要： A vehicle seatbelt apparatus includes a power supply voltage fluctuation detecting section incorporated in a control device for detecting fluctuations of power supply voltage occurring when an engine cranking operation is being performed. The control device changes drive mode of the motor when such fluctuations of the power supply voltage are detected by the power supply voltage fluctuation detecting section.

摘要翻译： 一种车用安全带装置，包括：电源电压波动检测部，结合在控制装置中，用于检测在执行发动机起动作业时发生的电源电压的波动。 当通过电源电压波动检测部检测到电源电压的这种波动时，控制装置改变电动机的驱动模式。

公开(公告)号：US20080264710A1

公开(公告)日：2008-10-30

申请号：US12107421

申请日：2008-04-22

申请人： Shotaro Odate ,  Yukihiro Fujiwara ,  Yasushi Shoda ,  Mitsuharu Kanaboshi

发明人： Shotaro Odate ,  Yukihiro Fujiwara ,  Yasushi Shoda ,  Mitsuharu Kanaboshi

IPC分类号： B60R22/46 ,  G06F17/00

CPC分类号： B60R22/4604 ,  B60R21/0134 ,  B60R2021/01259 ,  B60R2021/01265 ,  B60W30/09

摘要： A vehicle seat-belt apparatus including: a forward monitoring device which conducts monitoring to the front of a vehicle; an avoidance assist device which supports a predetermined avoidance operation in order to avoid an obstacle when it is determined that there is an obstacle to be avoided based on a detection result of the forward monitoring device; a motor which conducts a rotary driving of a belt reel on which a belt is wound; and a control device which controls the motor, wherein the control device conducts a drive control of the motor according to a state of support of the avoidance operation by the avoidance assist device.

摘要翻译： 一种车辆安全带装置，包括：对车辆前方进行监视的正向监视装置; 避免辅助装置，其基于前向监视装置的检测结果确定当确定存在要避免的障碍时，支持预定的避免操作以避免障碍; 电动机，其进行带束带的旋转驱动，带卷绕在所述带盘上; 以及控制所述电动机的控制装置，其中，所述控制装置根据所述回避辅助装置的所述回避动作的支持状态进行所述电动机的驱动控制。

公开(公告)号：US20080211442A1

公开(公告)日：2008-09-04

申请号：US12039138

申请日：2008-02-28

申请人： Shotaro Odate

发明人： Shotaro Odate

IPC分类号： H02P1/04 ,  H02P3/06

CPC分类号： B60R22/46 ,  B60R2022/4666 ,  B60R2022/4825

摘要： This seatbelt apparatus includes: a belt reel around which a belt is wound; a motor which rotationally drives the belt reel; a transmitting device which transmits a driving power between the belt reel and the motor; a controller which drives the motor while controlling an electricity to be supplied to the motor; a rotation-detection device which detects a rotation status of the belt reel. The rotation-detection device outputs, in accordance with a rotation of the belt reel, a plurality of outputs including signals indicating a first state in which a current consumption by the rotation-detection device is larger than a predetermined value, and a second state in which the current consumption by the rotation-detection device is smaller than the predetermined value. The controller executes a first motor-driving process in which the motor is driven based on an output from the rotation-detection device until reaching the second state.

摘要翻译： 该安全带装置包括：带卷绕器，卷带绕着带; 旋转驱动皮带卷轴的马达; 传送装置，其在所述带盘和马达之间传递驱动力; 控制器，用于驱动马达，同时控制供给马达的电力; 旋转检测装置，其检测带卷轴的旋转状态。 旋转检测装置根据带卷轴的旋转输出包括指示旋转检测装置的电流消耗大于预定值的第一状态的信号的多个输出，以及第二状态 旋转检测装置的电流消耗小于预定值。 控制器执行第一电动机驱动过程，其中基于旋转检测装置的输出驱动电动机直到达到第二状态。

公开(公告)号：US20080093833A1

公开(公告)日：2008-04-24

申请号：US11877163

申请日：2007-10-23

申请人： Shotaro Odate

发明人： Shotaro Odate

IPC分类号： B60R22/46

CPC分类号： B60R22/44 ,  B60R22/46 ,  B60R2022/4473 ,  B60R2022/4666 ,  B60R2022/4816 ,  B60R2022/4825

摘要： A seat belt apparatus includes a belt reel having a belt wound thereon, a motor for driving the reel to take up the belt; a control section for adjusting an amount of electric current supply to the motor to thereby control a belt-taking-up driving force of the motor, a current detection section for detecting the current supplied to the motor, and a rotation detection section for detecting a rotational position of the reel. The control section includes a constant current control section for executing a constant current control mode so that the current supply to the motor takes a target value, and a target current supply value change section for changing the target value when a detection signal from the rotation detection section has satisfied a predetermined condition in the constant current control mode.

摘要翻译： 一种安全带装置，包括带卷绕带的带卷轴，用于驱动卷轴以卷取带的马达; 控制部分，用于调节向电动机供应的电流量，从而控制电动机的拾取带的驱动力;电流检测部分，用于检测提供给电动机的电流;以及旋转检测部分，用于检测电动机 卷轴的旋转位置。 控制部分包括恒定电流控制部分，用于执行恒定电流控制模式，使得对电动机的电流提供目标值;以及目标电流供应值改变部分，用于当来自旋转检测的检测信号时改变目标值 部分在恒定电流控制模式中满足预定条件。

公开(公告)号：US20070102915A1

公开(公告)日：2007-05-10

申请号：US11557331

申请日：2006-11-07

申请人： Shotaro Odate

发明人： Shotaro Odate

IPC分类号： B60R22/46

CPC分类号： B60R22/46 ,  B60R21/0132 ,  B60R21/0134 ,  B60R2021/01272 ,  B60R2022/4666

摘要： A vehicle seat belt device includes an electric motor for retracting a loose portion of a seat belt during an emergency in a vehicle, and a control unit for controlling the electric motor. The control unit causes the electric motor to continuously rotate only in a belt retraction direction and repeatedly alternate between low-speed rotation and high-speed rotation when an emergency condition of the vehicle is predicted. The belt tension is varied by the repeated changing of the rotational speed between high speed and low speed, and the seat belt therefore vibrates. An occupant can be alerted to a predicted emergency by this vibration.

摘要翻译： 一种车辆安全带装置，包括用于在车辆的紧急情况期间缩回安全带的松动部分的电动马达和用于控制电动机的控制单元。 控制单元使得电动机仅在带退避方向上连续旋转，并且当预测到车辆的紧急情况时，重复地在低速旋转和高速旋转之间交替。 皮带张力由于高速和低速之间的转速重复变化而变化，因此安全带振动。 可以通过这种振动来告知乘客预测的紧急情况。

公开(公告)号：US08412417B2

公开(公告)日：2013-04-02

申请号：US12554183

申请日：2009-09-04

申请人： Shotaro Odate

发明人： Shotaro Odate

IPC分类号： B60R22/00 ,  B60R22/36 ,  B60R22/46 ,  E05F15/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00

CPC分类号： B60R22/46 ,  B60R2022/4666 ,  B60R2022/4685

摘要： A seatbelt device of a vehicle, the seatbelt device comprising: a belt reel around which a webbing, used to tie down a passenger seated in the vehicle, is wrapped up; a motor transmitting a driving force to the belt reel; an electric current detection unit detecting an electric current flowing through the motor; a vehicle-condition detection unit detecting a condition of the vehicle; a rotation detection unit detecting a rotational position of the belt reel; and a control unit that sets a target electric current corresponding to a predetermined vehicle condition detected by the vehicle-condition detection unit and controls the motor so that the electric current detected by the electric current detection unit equals the target electric current.

摘要翻译： 一种车辆的安全带装置，所述安全带装置包括：皮带卷轴，用于绑扎坐在所述车辆中的乘客的织带围绕所述带卷绕; 将驱动力传递到所述带盘的马达; 电流检测单元，检测流过马达的电流; 车辆状态检测单元，检测车辆的状态; 旋转检测单元，检测所述带卷轴的旋转位置; 以及控制单元，其设定与由车辆状态检测单元检测到的预定车辆状态相对应的目标电流，并且控制电动机，使得由电流检测单元检测到的电流等于目标电流。