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1. 发明授权

US07235897B2 Power supply unit for automobiles, which can provide braking force even when abnormality occurs in the power supply unit of electrically driven brake devices 有权
标题翻译：用于汽车的电源单元，即使在电动制动装置的电源单元中发生异常，也能够提供制动力
公开(公告)号：US07235897B2
公开(公告)日：2007-06-26
申请号：US10628389
申请日：2003-07-29
申请人： Atsushi Yokoyama , Kenichiro Matsubara , Takaomi Nishigaito , Nobuyuki Ueki , Toshio Manaka
发明人： Atsushi Yokoyama , Kenichiro Matsubara , Takaomi Nishigaito , Nobuyuki Ueki , Toshio Manaka
IPC分类号： B60L1/00
CPC分类号： B60W20/13 , B60K6/485 , B60L7/18 , B60T1/10 , B60W10/08 , B60W10/18 , B60W10/192 , B60W10/26 , B60W20/00 , B60W2540/12 , Y02T10/6226
摘要： A power-supply unit for automobiles, connected to an electrically-driven brake device which generates braking forces by being electrically driven, an electric generator capable of generating braking forces for a vehicle by power generation, and a storage device for storing electric power, the power-supply unit comprising a first power supply line for connecting the electric generator with the storage device, a second power supply line for connecting the first power supply line with the electrically-driven brake device, and power-source connection means provided on the second power supply line and have interrupting function.
摘要翻译：一种用于汽车的电源单元，连接到通过电驱动产生制动力的电动制动装置，能够通过发电产生车辆制动力的发电机和用于存储电力的存储装置，电源单元，包括用于将发电机与存储装置连接的第一电源线，用于将第一电源线与电驱动制动装置连接的第二电源线，以及设置在第二电源线上的电源连接装置电源线并具有中断功能。

2. 发明申请

US20090088941A1 Vehicle Speed Control System 有权
标题翻译：车速控制系统
公开(公告)号：US20090088941A1
公开(公告)日：2009-04-02
申请号：US12194767
申请日：2008-08-20
申请人： Kazutoshi TSUCHIYA , Masato Imai , Hiroshi Sakamoto , Takaomi Nishigaito , Mikio Ueyama
发明人： Kazutoshi TSUCHIYA , Masato Imai , Hiroshi Sakamoto , Takaomi Nishigaito , Mikio Ueyama
IPC分类号： B60K31/00 , B60Q1/00
CPC分类号： B60W30/16 , B60K31/0075 , B60K31/0083 , B60W2520/125 , B60W2520/14 , B60W2550/143 , B60W2550/402 , B60W2720/106
摘要： A vehicle speed control system includes a road shape recognition unit which recognizes a road shape, a target speed setting unit which sets a target speed according to the road shape, a speed control unit which controls the host vehicle's speed according to the target speed, a parameter detecting unit which detects at least one of parameters representing the driver's steering rotation, a yaw rate of the host vehicle, and a lateral acceleration of the host vehicle, and a first acceleration determining unit which, after the speed control unit has decelerated, determines whether or not to accelerate the host vehicle according to reference parameters based on a road shape and the host vehicle's speed and parameters detected by the parameter detecting unit, wherein if the first acceleration determining unit has determined to accelerate, the target speed setting unit sets a target speed of the host vehicle according to a predetermined acceleration.
摘要翻译：车速控制系统包括识别道路形状的道路形状识别单元，根据道路形状设定目标速度的目标速度设定单元，根据目标速度来控制本车辆速度的速度控制单元，参数检测单元，其检测表示所述驾驶员的转向旋转，所述主车辆的偏航率，所述主车辆的横向加速度的参数中的至少一个以及所述速度控制单元减速后的第一加速度判定单元，是否根据参考参数根据道路形状和本车辆的速度和参数检测单元检测到的参数加速本车辆，其中如果第一加速度确定单元已经确定加速，则目标速度设定单元设定根据预定加速度，本车辆的目标速度。

3. 发明申请

US20090088925A1 Drive Assist System 有权
标题翻译：驱动辅助系统
公开(公告)号：US20090088925A1
公开(公告)日：2009-04-02
申请号：US12194887
申请日：2008-08-20
申请人： Toshiharu SUGAWARA , Atsushi Yokoyama , Takaomi Nishigaito , Masatoshi Hoshino , Tatsuya Yoshida , Jun Kubo , Shinjiro Saito
发明人： Toshiharu SUGAWARA , Atsushi Yokoyama , Takaomi Nishigaito , Masatoshi Hoshino , Tatsuya Yoshida , Jun Kubo , Shinjiro Saito
IPC分类号： G08G1/16 , B60Q1/00
CPC分类号： B60W30/12 , B60T2201/022
摘要： A drive assist system includes an assist starting part starting assist, a detection part detecting relative distances and speeds between a vehicles, a calculation part calculating collision risks when changing a lane by the basis of the relative distances and speeds, a first judgment part judging whether the lane can be changed by the relative distances, speeds and the collision risks, a decision part deciding a target space for lane change by the relative distances and speeds when the lane cannot be changed, a second judgment part judging whether a lane changeable space is in the target space, a setting part setting a target speed for the vehicle go to a lane change waiting position when no space and to setting a target speed the vehicle enters a lane changeable position when there is the space, and a control part controlling a speed of the vehicle reaches the target speed.
摘要翻译：驱动辅助系统包括辅助起动部起动辅助，检测车辆之间的相对距离和速度的检测部，基于相对距离和速度来改变车道时的碰撞风险的计算部，第一判断部判断是否可以通过相对距离，速度和碰撞风险来改变车道，决定部件通过车道不能改变时的相对距离和速度来确定车道变换的目标空间，第二判断部分判断车道可变空间是否为在目标空间中，当没有空间时，设定车辆的目标速度的设定部分进入车道变更等待位置，并且当存在空间时设定车辆进入车道可变位置的目标速度，以及控制部车速达到目标速度。

4. 发明申请

US20080243389A1 Vehicle Collision Avoidance Equipment and Method 审中-公开
标题翻译：车辆碰撞避免设备及方法
公开(公告)号：US20080243389A1
公开(公告)日：2008-10-02
申请号：US12015782
申请日：2008-01-17
申请人： Takeshi Inoue , Hiroshi Sakamoto , Takaomi Nishigaito , Shin Yamauchi , Mikio Ueyama , Tatsuhiko Monji , Tatsuya Yoshida
发明人： Takeshi Inoue , Hiroshi Sakamoto , Takaomi Nishigaito , Shin Yamauchi , Mikio Ueyama , Tatsuhiko Monji , Tatsuya Yoshida
IPC分类号： G08G1/16
CPC分类号： G08G1/167 , G08G1/165 , G08G1/166
摘要： An object recognizing means obtains a relative physical value between a movable body and an object such as at least one of the other movable body, an object on the ground, a position on the ground, a topographical feature and a regional information around the movable body, and a safety keeping area calculator calculates an imaginary safety keeping area around the movable body from the relative physical value, and an object intrusion judging means decides as to at least one of whether or not the object is within the safety keeping area and whether or not the object will be within the safety keeping area to perform at least one of controlling for preventing a collision between the movable body and the object and outputting an alarm, when deciding the at least one of that the object is within the safety keeping area and that the object will be within the safety keeping area.
摘要翻译：物体识别装置获得可移动体和物体之间的相对物理值，例如另一个可移动体中的至少一个，地面上的物体，地面上的位置，地形特征和围绕可移动体的区域信息，并且安全保持区域计算器根据相对物理值计算可移动体周围的假想安全保持区域，并且物体入侵判断装置至少确定物体是否在安全区域内，以及是否或者在确定物体在安全保护区域内的至少一个的情况下，并不执行至少一个控制以防止可移动物体与物体之间的碰撞并输出警报，该物体将在安全区内。

5. 发明申请

US20080091327A1 Cruise Control System for a Vehicle 有权
标题翻译：车辆巡航控制系统
公开(公告)号：US20080091327A1
公开(公告)日：2008-04-17
申请号：US11867192
申请日：2007-10-04
申请人： Kazutoshi Tsuchiya , Hiroshi Sakamoto , Masato Imai , Tatsuya Ochi , Takaomi Nishigaito , Masao Sakata , Masafumi Naito
发明人： Kazutoshi Tsuchiya , Hiroshi Sakamoto , Masato Imai , Tatsuya Ochi , Takaomi Nishigaito , Masao Sakata , Masafumi Naito
IPC分类号： B60W30/14 , G06F17/00
CPC分类号： B60K31/0066 , B60W2520/14 , B60W2550/402 , G01C21/30 , G06K9/00798
摘要： This invention provides a vehicle cruise control system which, during recognition of a shape of a road extending in a frontward direction of host vehicle, can calculate the road shape rapidly and accurately from a positional relationship with respect to the host vehicle. The system includes at least: a position change detector that detects, from information on the road existing in the frontward direction of the vehicle, a horizontal distance from a line segment orthogonal to a traveling direction vector of the vehicle, to a centerline of the road, the detection being conducted at a plurality of measuring points in an extending direction of the traveling direction vector; a road shape recognizer that identifies the shape of the road from data relating to linearity of changes in each of the horizontal distances, the linearity data being obtained by the position change detector; and a cruise controller that controls traveling of the vehicle according to results of the identification by the road shape recognizer.
摘要翻译：本发明提供一种车辆巡航控制系统，在识别到在主车辆的向前方向上延伸的道路的形状时，能够从相对于本车辆的位置关系快速，准确地计算道路形状。该系统至少包括：位置变化检测器，其从车辆前方存在的道路上的信息中检测出与从车辆的行进方向矢量正交的线段的水平距离到道路的中心线检测在行进方向矢量的延伸方向上的多个测量点进行; 路线形状识别器，其通过与位置变化检测器得到的线性数据相关的水平距离各变化的线性度的数据来识别道路的形状; 以及巡航控制器，其根据道路形状识别器的识别结果来控制车辆的行驶。

6. 发明申请

US20070209859A1 Power steering system 有权
标题翻译：动力转向系统
公开(公告)号：US20070209859A1
公开(公告)日：2007-09-13
申请号：US11654676
申请日：2007-01-18
申请人： Ayumu Miyajima , Isamu Tsubono , Takaomi Nishigaito , Toru Takahashi , Mitsuo Sasaki , Toshimitsu Sakaki , Tatsuo Matsumura
发明人： Ayumu Miyajima , Isamu Tsubono , Takaomi Nishigaito , Toru Takahashi , Mitsuo Sasaki , Toshimitsu Sakaki , Tatsuo Matsumura
IPC分类号： B62D5/06
CPC分类号： B62D5/065
摘要： In a power steering system comprising a power cylinder for assisting a steering power of a steering mechanism, a hydraulic pump for supplying a hydraulic pressure to the power cylinder, a first oil passage and a second oil passage connecting the power cylinder and the hydraulic pump respectively, a motor for driving the hydraulic pump, and power steering control means for calculating a command value to the motor based on the steering torque, a flow rate of the working oil supplied from a high-pressure side oil passage to a low-pressure side oil passage is restrained at the transition from the end of the steering state (lock end) of the steering mechanism to the returning. The flow-rate restraint increasingly corrects a driving current of the motor in the steering direction or limits the flow rate of the working oil.
摘要翻译：在一种动力转向系统中，包括用于辅助转向机构的转向动力的动力缸，用于向动力缸提供液压的液压泵，分别连接动力缸和液压泵的第一油路和第二油路用于驱动液压泵的电动机和用于根据转向转矩计算对电动机的指令值的动力转向控制装置，从高压侧油路供给到低压侧的工作油的流量在从转向机构的转向状态（锁定结束）到返回的转变的过渡期间，油路被限制。流量限制越来越多地纠正马达在转向方向上的驱动电流或限制工作油的流量。

7. 发明授权

US07778758B2 Cruise control system for a vehicle 有权
标题翻译：车辆巡航控制系统
公开(公告)号：US07778758B2
公开(公告)日：2010-08-17
申请号：US11867192
申请日：2007-10-04
申请人： Kazutoshi Tsuchiya , Hiroshi Sakamoto , Masato Imai , Tatsuya Ochi , Takaomi Nishigaito , Masao Sakata , Masafumi Naito
发明人： Kazutoshi Tsuchiya , Hiroshi Sakamoto , Masato Imai , Tatsuya Ochi , Takaomi Nishigaito , Masao Sakata , Masafumi Naito
IPC分类号： G06F7/00
CPC分类号： B60K31/0066 , B60W2520/14 , B60W2550/402 , G01C21/30 , G06K9/00798
摘要： This invention provides a vehicle cruise control system which, during recognition of a shape of a road extending in a frontward direction of host vehicle, can calculate the road shape rapidly and accurately from a positional relationship with respect to the host vehicle. The system includes at least: a position change detector that detects, from information on the road existing in the frontward direction of the vehicle, a horizontal distance from a line segment orthogonal to a traveling direction vector of the vehicle, to a centerline of the road, the detection being conducted at a plurality of measuring points in an extending direction of the traveling direction vector; a road shape recognizer that identifies the shape of the road from data relating to linearity of changes in each of the horizontal distances, the linearity data being obtained by the position change detector; and a cruise controller that controls traveling of the vehicle according to results of the identification by the road shape recognizer.
摘要翻译：本发明提供一种车辆巡航控制系统，在识别到在主车辆的向前方向上延伸的道路的形状时，能够从相对于本车辆的位置关系快速，准确地计算道路形状。该系统至少包括：位置变化检测器，其从车辆前方存在的道路上的信息中检测出与从车辆的行进方向矢量正交的线段的水平距离到道路的中心线检测在行进方向矢量的延伸方向上的多个测量点进行; 路线形状识别器，其通过与位置变化检测器得到的线性数据相关的水平距离各变化的线性度的数据来识别道路的形状; 以及巡航控制器，其根据道路形状识别器的识别结果来控制车辆的行驶。

8. 发明授权

US07289897B2 Brake device for vehicle 失效
标题翻译：车辆制动装置
公开(公告)号：US07289897B2
公开(公告)日：2007-10-30
申请号：US10957709
申请日：2004-10-05
申请人： Atsushi Yokoyama , Takaomi Nishigaito , Yuzo Kadomukai , Masanori Ichinose , Kenichiro Matsubara , Toshio Manaka , Nobuyuki Ueki
发明人： Atsushi Yokoyama , Takaomi Nishigaito , Yuzo Kadomukai , Masanori Ichinose , Kenichiro Matsubara , Toshio Manaka , Nobuyuki Ueki
IPC分类号： B60T13/00
CPC分类号： F16D66/00 , B60T13/741 , F16D55/226 , F16D65/18 , F16D66/02 , F16D2066/001 , F16D2066/003 , F16D2066/005 , F16D2066/006 , F16D2121/24 , F16D2125/40
摘要： A brake device includes an actuator which is provided on a wheel side of a vehicle having a suspension, the actuator generates a braking force by being electrically driven. A drive controller is also provided for receiving a signal regarding the braking force from a vehicle motion controller and sensors, and driving the actuator accordingly. To reduce the number of high cost bending wires necessary to communicate between the sensors, the drive controller and the vehicle motion controller, the drive controller and the sensors are attached to the actuator side (unspring-mass).
摘要翻译：制动装置包括设置在具有悬架的车辆的车轮侧的致动器，致动器通过电驱动而产生制动力。还提供驱动控制器用于从车辆运动控制器和传感器接收关于制动力的信号，并相应地驱动致动器。为了减少在传感器之间通信所需的高成本弯曲线的数量，驱动控制器和车辆运动控制器，驱动控制器和传感器附接到致动器侧（非质子）。

9. 发明授权

US06854813B2 Electrically driven brake device and control apparatus thereof 失效
标题翻译：电动制动装置及其控制装置
公开(公告)号：US06854813B2
公开(公告)日：2005-02-15
申请号：US10047106
申请日：2002-01-17
申请人： Atsushi Yokoyama , Takaomi Nishigaito , Yuzo Kadomukai , Masanori Ichinose , Kenichiro Matsubara , Nobuyuki Ueki , Toshio Manaka
发明人： Atsushi Yokoyama , Takaomi Nishigaito , Yuzo Kadomukai , Masanori Ichinose , Kenichiro Matsubara , Nobuyuki Ueki , Toshio Manaka
IPC分类号： B60T8/32 , B60T8/34 , B60T8/88 , B60T13/74 , B60T17/18 , B60T17/22
CPC分类号： B60T17/221 , B60T8/3255 , B60T8/343 , B60T8/88 , B60T13/74
摘要： An electrically driven brake device includes a plurality of brake actuators for generating braking force when driven electrically, a power supply source for storing electric energy and supplying power to the brake actuators, a power source line for connecting the power supply source and the brake actuators, and a power breaker at a position of the power source line at which the brake actuators can be insulated and separated into at least two systems.
摘要翻译：电驱动制动装置包括多个用于在电驱动时产生制动力的制动致动器，用于存储电能并向制动致动器供电的供电源，用于连接电源和制动致动器的电源线，以及在电源线的位置处的制动致动器能够被绝缘并分离成至少两个系统的电源断路器。

10. 发明授权

US08165776B2 Drive assist system 有权
标题翻译：驱动辅助系统
公开(公告)号：US08165776B2
公开(公告)日：2012-04-24
申请号：US12194887
申请日：2008-08-20
申请人： Toshiharu Sugawara , Atsushi Yokoyama , Takaomi Nishigaito , Masatoshi Hoshino , Tatsuya Yoshida , Jun Kubo , Shinjiro Saito
发明人： Toshiharu Sugawara , Atsushi Yokoyama , Takaomi Nishigaito , Masatoshi Hoshino , Tatsuya Yoshida , Jun Kubo , Shinjiro Saito
IPC分类号： B60T7/12
CPC分类号： B60W30/12 , B60T2201/022
摘要： A drive assist system includes an assist starting part starting assist, a detection part detecting relative distances and speeds between a vehicles, a calculation part calculating collision risks when changing a lane by the basis of the relative distances and speeds, a first judgment part judging whether the lane can be changed by the relative distances, speeds and the collision risks, a decision part deciding a target space for lane change by the relative distances and speeds when the lane cannot be changed, a second judgment part judging whether a lane changeable space is in the target space, a setting part setting a target speed for the vehicle go to a lane change waiting position when no space and to setting a target speed the vehicle enters a lane changeable position when there is the space, and a control part controlling a speed of the vehicle reaches the target speed.
摘要翻译：驱动辅助系统包括辅助起动部起动辅助，检测车辆之间的相对距离和速度的检测部，基于相对距离和速度来改变车道时的碰撞风险的计算部，第一判断部判断是否可以通过相对距离，速度和碰撞风险来改变车道，决定部件通过车道不能改变时的相对距离和速度来确定车道变换的目标空间，第二判断部分判断车道可变空间是否为在目标空间中，当没有空间时，设定车辆的目标速度的设定部分进入车道变更等待位置，并且当存在空间时设定车辆进入车道可变位置的目标速度，以及控制部车速达到目标速度。

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