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1. 发明授权

US07823679B2 Seatbelt apparatus 失效
标题翻译：安全带装置
公开(公告)号：US07823679B2
公开(公告)日：2010-11-02
申请号：US12010296
申请日：2008-01-23
申请人： Masato Takao , Koji Tanaka
发明人： Masato Takao , Koji Tanaka
IPC分类号： B60R22/343
CPC分类号： B60R22/46 , B60R2022/4666 , B60R2022/468
摘要： A method of controlling a motorized retractor includes a spool onto which a webbing belt for restraining an occupant is wound, a motor operated according to a predetermined signal, and a clutch mechanism enabling transmission of power from the motor to the spool. When cancelling power transmission of the clutch mechanism by the operation of the motor, the rotating speed or the driving time period of the motor is varied according to the load on the clutch mechanism.
摘要翻译：一种电动牵开器的控制方法，其特征在于，包括：卷线器，其上缠绕有用于限制乘员的织带，根据预定信号进行动作的电动机以及能够将电力从电动机传递到线轴的离合器机构。当通过电动机的操作来取消离合器机构的动力传递时，电机的转速或驱动时间段根据离合器机构的负载而变化。

2. 发明申请

US20100140913A1 SEAT BELT RETRACTOR AND SEAT BELT APPARATUS PROVIDED THERWITH 有权
标题翻译：座椅带扣和座椅皮带设备
公开(公告)号：US20100140913A1
公开(公告)日：2010-06-10
申请号：US12733206
申请日：2008-05-19
申请人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
发明人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
IPC分类号： B60R22/48 , B65H75/44 , B60R22/34
CPC分类号： B60R22/44 , B60R22/24 , B60R2022/3402 , B60R2022/4466 , B60R2022/4473
摘要： A seat belt retractor (6) according to the present invention, when mounted on a vehicle body, has an ECU (16) laid out in such a manner that an ECU connector (16c) faces a vehicle side connector (18) mounted to a predetermined position of the vehicle body. Such a vehicle side connector (18) is connected to a power supply (17). Such a layout of the ECU (16) allows the ECU connector (16c) to be directly electrically connected to the vehicle side connector (18).
摘要翻译：根据本发明的安全带卷收器（6）当安装在车体上时，具有以下列方式布置的ECU（16），即ECU连接器（16c）面向安装在车身上的车辆侧连接器（18）车身的预定位置。这种车辆侧连接器（18）连接到电源（17）。 ECU（16）的这种布局允许ECU连接器（16c）直接电连接到车辆侧连接器（18）。

3. 发明申请

US20100066150A1 Seatbelt retractor 审中-公开
标题翻译：安全带卷收器
公开(公告)号：US20100066150A1
公开(公告)日：2010-03-18
申请号：US12458144
申请日：2009-07-01
申请人： Takahiro Mori , Takaaki Kimura , Hideyuki Tonbe , Masato Takao
发明人： Takahiro Mori , Takaaki Kimura , Hideyuki Tonbe , Masato Takao
IPC分类号： B60R22/34 , B60R22/46
CPC分类号： B60R22/4628 , B60R22/46 , B60R2022/4642 , B60R2022/4666
摘要： A seat belt retractor is provided with a reduced size and reduced man-hours required for installation to a vehicle body. A motor for rotating a spool of winding a seat belt and an ECU for the motor are united to form a combined motor/ECU unit. The motor/ECU unit is supported on a frame just below the spool. In this case, the motor and ECU are accommodated in a unit casing of which a casing body is flatly supported on a unit stay. The unit stay is supported by the frame.
摘要翻译：安全带卷收器具有减小的尺寸并减少安装到车身所需的工时。用于旋转卷绕安全带的卷轴和用于马达的ECU的马达被联合以形成组合的马达/ ECU单元。马达/ ECU单元支撑在阀芯正下方的框架上。在这种情况下，电动机和ECU被容纳在单元壳体中，壳体主体被平坦地支撑在单元支架上。单位支持由框架支持。

4. 发明申请

US20100007191A1 Seat belt retractor,seat belt apparatus, seat belt winding method,computer program, and seat belt system 有权
标题翻译：安全带卷收器，安全带装置，安全带缠绕方式，计算机程序和安全带系统
公开(公告)号：US20100007191A1
公开(公告)日：2010-01-14
申请号：US12311051
申请日：2007-11-22
申请人： Masato Takao , Koji Tanaka
发明人： Masato Takao , Koji Tanaka
IPC分类号： B60R22/34 , B60R22/00
CPC分类号： B60R22/02 , B60R21/01516 , B60R2022/029
摘要： A seat belt retractor (1) is provided which comprises a rotation sensor (8) for detecting the withdrawn amount of a seat belt, a control amount setting unit for setting a first control amount for winding up the seat belt (3) and a second control amount to which the amount reaches after the first control amount according to the winding of the seat belt (3), an electric motor (6) having a two-stage winding speed composed of at least a high speed and a low speed as the speed winding the seat belt (3), and a winding speed adjusting unit for setting the winding speed of the electric motor (6) to the high speed between the time when the electric motor (6) starts the winding of the seat belt (3) and the time when the amount reaches the first control amount, setting the winding speed of the electric motor to the low speed when the amount exceeds the first control amount, and stopping the winding action of the seat belt (3) after the amount exceeds the second control amount, thereby quickly accommodating the seat belt (3) regardless of the body size of the occupant and preventing a seat belt fixture (sic) (17) from strongly hitting a pillar or the like.
摘要翻译：提供一种安全带卷收器（1），其包括用于检测安全带的抽出量的旋转传感器（8），用于设定用于卷绕安全带（3）的第一控制量的控制量设定单元和第二根据安全带（3）的卷绕，数量达到第一控制量后的控制量，具有由至少高速和低速组成的两级卷绕速度的电动机（6）作为卷绕速度调节单元，用于将电动马达（6）的卷绕速度设定为电动马达（6）开始卷绕安全带（3）时的高速）和数量达到第一控制量的时间，当量超过第一控制量时将电动机的卷绕速度设定为低速，并且在该量超过量之后停止安全带（3）的卷绕动作第二控制量，从而迅速不考虑乘员的身体尺寸，并且防止安全带固定装置（17）强烈撞击支柱等，使座椅安全带（3）倾斜。

5. 发明授权

US07600600B2 Seat belt retractor and seat belt device 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US07600600B2
公开(公告)日：2009-10-13
申请号：US11483554
申请日：2006-07-11
申请人： Koji Inuzuka , Koji Tanaka , Masato Takao
发明人： Koji Inuzuka , Koji Tanaka , Masato Takao
IPC分类号： B60L3/00
CPC分类号： B60R22/46 , B60R22/44 , B60R2022/4473 , B60R2022/4666
摘要： The disclosed seat belt retractor and device can be useful to reliably warn the vehicle occupant of various hazards, such as obstacles or the dozing of the driver. The seat belt retractor and device can comprise an electric motor, a spool for retracting a seat belt to restrain a vehicle occupant, and a controller for controlling the driving of the electric motor. The controller can be configured to control the driving of the electric motor so that several operations for increasing and decreasing the tension acting on the seat belt by the spool are repeated for warning the vehicle occupant. In addition, the controller can be configured to control the driving of the electric motor so that a motion of the spool in a seat belt retracting direction is larger in an initial operation relative to subsequent operations.
摘要翻译：所公开的安全带卷收器和装置可用于可靠地向车辆乘员警告各种危险，例如障碍物或驾驶员的打瞌睡。安全带卷收器和装置可以包括电动机，用于缩回座椅安全带以限制车辆乘员的线轴和用于控制电动机的驱动的控制器。控制器可以被配置为控制电动机的驱动，以便重复增加和减少由阀芯作用在安全带上的张力的几个操作，以警告车辆乘员。此外，控制器可以被配置为控制电动机的驱动，使得在相对于随后的操作的初始操作中，线轴在安全带收回方向上的运动较大。

6. 发明授权

US07517025B2 Seat belt retractor and a seat belt device 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US07517025B2
公开(公告)日：2009-04-14
申请号：US11230543
申请日：2005-09-21
申请人： Koji Tanaka , Masato Takao , Koji Inuzuka
发明人： Koji Tanaka , Masato Takao , Koji Inuzuka
IPC分类号： B60R22/34 , B60R22/44 , B60R22/48
CPC分类号： B60R22/44 , B60R22/48 , B60R2022/4825
摘要： As an occupant releases the latching between a buckle and a tongue, a seat belt retractor winds up the seat belt at a winding-up speed S1 as a first high speed. Accordingly, the seat belt moves away from the occupant immediately. As a time period (T1-T0) elapses from the buckle release, the seat belt retractor winds up the seat belt at a winding-up speed S2 as a low speed. Accordingly, the seat belt is slowly wound up so that the tongue is less likely to strike and thus scratch an interior panel. As a time period (T2-T1) further elapses, the seat belt retractor winds up the seat belt at a winding-up speed S3 as a second high speed. Accordingly, the winding of the seat belt is promptly completed so that the seat belt is less likely to be caught by a door when the occupant gets out of the vehicle.
摘要翻译：当乘员释放带扣和舌头之间的锁定时，安全带卷收器以作为第一高速的卷绕速度S1将安全带卷起。因此，安全带立即离开乘员。随着从扣环释放过去的时间段（T1-T0），安全带卷收器以低速的卷绕速度S2将安全带卷起。因此，安全带缓慢卷起，使得舌头不太可能撞击并因此刮擦内部面板。随着时间段（T2-T1）进一步经过，安全带卷收器以第二高速以卷绕速度S3卷绕安全带。因此，安全带的卷绕迅速完成，使得当乘员离开车辆时，安全带不太可能被门抓住。

7. 发明申请

US20090058063A1 Seat belt retractor and seat belt apparatus 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US20090058063A1
公开(公告)日：2009-03-05
申请号：US12222501
申请日：2008-08-11
申请人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
发明人： Masato Takao , Koji Inuzuka , Koji Tanaka , Daisuke Murakami
IPC分类号： B60R22/34
CPC分类号： B60R22/34 , B60R2021/01006 , B60R2022/3402
摘要： A seat belt retractor includes at least one frame having a back board and side walls extending from side rims of the back board, a spool supported by the at least one frame configured to wind up a seat belt, a motor configured to rotate the spool, and an electronic control unit mounted to the frame for controlling the driving of the motor. The electronic control unit includes a base, an electronic control unit board fixed to the base, and a cover attached to the base to cover the electronic control unit board. The electronic control unit includes an opening at a lower end that opens an interior of the electronic control unit to an exterior.
摘要翻译：安全带卷收器包括至少一个框架，该框架具有背板和从后板的侧边缘延伸的侧壁，由至少一个框架支撑的线轴，其构造成卷起安全带;电动机，其构造成使卷轴旋转; 以及安装到所述框架上用于控制所述电动机的驱动的电子控制单元。电子控制单元包括基座，固定到基座的电子控制单元板和附接到基座以覆盖电子控制单元板的盖。电子控制单元包括在下端的开口，其将电子控制单元的内部打开到外部。

8. 发明申请

US20080231036A1 Seatbelt retractor 有权
标题翻译：安全带卷收器
公开(公告)号：US20080231036A1
公开(公告)日：2008-09-25
申请号：US12076739
申请日：2008-03-21
申请人： Masato TAKAO , Koji TANAKA , Daisuke MURAKAMI
发明人： Masato TAKAO , Koji TANAKA , Daisuke MURAKAMI
IPC分类号： B65H75/48 , B60R22/34
CPC分类号： B60R22/46 , B60R2022/029 , B60R2022/4666
摘要： A seat belt retractor includes a seat belt winding device for winding up a seat belt by actuation of a motor and a control unit. The control unit, under a predetermined condition, repeats a process of stopping the actuation of the motor when an overload of the motor is detected and restarting the actuation of the motor after a lapse of a predetermined time period. The control unit includes a timer for clocking the time period from the start to the stop of the actuation of the motor, a counter for counting up the number of times of starting the actuation of the motor, and a determination module that based on the result of the timer and the counter determines whether or not actuation of the motor, which is stopped by the detection of an overload, is to be restarted.
摘要翻译：安全带卷收器包括一个安全带卷绕装置，用于通过马达和控制单元的致动来卷绕安全带。控制单元在预定条件下重复当检测到电动机过载时停止电动机的动作的处理，并且在经过预定时间段之后重新启动电动机。控制单元包括一个定时器，用于对从电动机起动开始到停止的时间段进行计时，计数器用于对启动电动机的启动次数进行计数，以及基于该结果的确定模块的定时器和计数器确定将重新启动由检测到过载而停止的电动机的致动。

9. 发明申请

US20070114775A1 Seat belt apparatus 审中-公开
标题翻译：安全带装置
公开(公告)号：US20070114775A1
公开(公告)日：2007-05-24
申请号：US11601772
申请日：2006-11-20
申请人： Koji Inuzuka , Koji Tanaka , Masato Takao
发明人： Koji Inuzuka , Koji Tanaka , Masato Takao
IPC分类号： B60R22/34 , B60R21/00 , B65H75/48
CPC分类号： B60R22/34 , B60R2022/4473 , B60R2022/4841
摘要： The disclosed seat belt retractor and seat belt apparatus may provide a seat belt storage winding action for storing a seat belt which is effective for conducting the seat belt storage control without making a vehicle occupant feel uncomfortable. The seat belt retractor and apparatus may comprise an electric motor; a spool for winding a seat belt for occupant restraint in association with the driving of the electric motor; and a controller for controlling the driving of the electric motor.
摘要翻译：所公开的座椅安全带卷收器和安全带装置可以提供一种用于存储安全带的安全带存放缠绕动作，该安全带可有效地进行座椅安全带的存储控制，而不会使车辆乘客感到不适。安全带卷收器和装置可以包括电动马达; 用于与电动机的驱动相关联地卷绕用于乘员约束的安全带的线轴; 以及用于控制电动机的驱动的控制器。

10. 发明申请

US20070029772A1 Seat belt apparatus 有权
标题翻译：安全带装置
公开(公告)号：US20070029772A1
公开(公告)日：2007-02-08
申请号：US11498143
申请日：2006-08-03
申请人： Masato Takao , Koji Tanaka , Koji Inuzuka
发明人： Masato Takao , Koji Tanaka , Koji Inuzuka
IPC分类号： B60R21/00 , B65H75/48 , B60R22/46
CPC分类号： B60R22/44 , B60R22/46 , B60R2022/4473 , B60R2022/4666
摘要： A seat belt retractor, which is capable of winding and unwinding a seat belt for occupant restraint by an electric motor, warns a vehicle occupant. A seat belt retractor of a seat belt apparatus to be installed in a vehicle is structured such that a motor is controlled to repeat an action of increasing and decreasing the tension acting on a seat belt a plurality of times according to a setting that the seat belt tension at the initial stage of each action overshoots a predetermined target tension, for the purpose of warning a vehicle occupant who wears the seat belt.
摘要翻译：能够卷绕和展开由电动机约束的座椅安全带的安全带卷收器警告车辆乘员。构造为安装在车辆中的安全带装置的安全带卷收器被构造成使得电动机被控制以根据安全带的设置重复增加和减少作用在安全带上的张力的动作，为了警告佩戴安全带的车辆乘客，每个动作的初始阶段的张力超过预定的目标张力。

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