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1. 发明授权

US06834231B2 Vehicle travel control system 有权
标题翻译：车辆行驶控制系统
公开(公告)号：US06834231B2
公开(公告)日：2004-12-21
申请号：US10304004
申请日：2002-11-26
申请人： Hiroyuki Koike , Kazuhiko Mochizuki , Yoshihiro Urai
发明人： Hiroyuki Koike , Kazuhiko Mochizuki , Yoshihiro Urai
IPC分类号： G06F1700
CPC分类号： G08G1/162 , B60K31/0008 , G01S7/415 , G01S13/345 , G01S13/931 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/9353 , G01S2013/9375
摘要： A vehicle travel control system wherein a plurality of objects ahead of a subject vehicle are detected by a radar system. Data corresponding to the plurality of objects within a predetermined region is united into a target object corresponding to a large-sized vehicle. If one of the objects is in a region spaced forward a predetermined distance from a representative position of the target object, which is spaced leftwards in a direction toward at an estimated locus at a predetermined distance apart from a left end point of the representative position, which is spaced forward at a predetermined distance from the subject vehicle and which is included in the estimated locus of the subject vehicle, one of the objects is separated as a target object corresponding to a small-sized vehicle from the original target object to control the traveling of the subject vehicle relative to the small-sized vehicle within the estimated locus.
摘要翻译：一种车辆行驶控制系统，其中通过雷达系统检测到本车辆前方的多个物体。与预定区域内的多个物体相对应的数据被合并成与大型车辆对应的目标物体。如果物体中的一个位于与目标对象的代表性位置隔开预定距离的区域中，该目标物体在远离代表位置的左端点的预定距离处朝向估计轨迹的方向上向左间隔开，其与目标车辆预定距离向前间隔，并且包括在本车辆的估计轨迹中，其中一个物体作为与原始目标物体相对应的小型车辆的目标物体分离，以控制在估计的轨迹内相对于小型车辆行驶本车辆。

2. 发明授权

US07729858B2 Travel safety apparatus for vehicle 有权
标题翻译：车辆行驶安全装置
公开(公告)号：US07729858B2
公开(公告)日：2010-06-01
申请号：US11511530
申请日：2006-08-29
申请人： Hiroyuki Koike , Yoichi Sugimoto , Yoshihiro Urai
发明人： Hiroyuki Koike , Yoichi Sugimoto , Yoshihiro Urai
IPC分类号： G08G1/16 , B60R21/00
CPC分类号： B60W30/08 , B60W10/06 , B60W10/10 , B60W10/18 , B60W30/09 , B60W30/095 , B60W40/04 , B60W2420/403 , B60W2420/52 , B60W2550/20
摘要： A travel safety apparatus for a vehicle, the apparatus includes: a first detector detecting an object in a first detection area; a second detector detecting the object in a second detection area; a braking device decelerating the vehicle; an alarm device which outputs an alarm to an occupant of the vehicle; a third detector measuring the traveling state of the vehicle; a collision determination device which determines a possibility of a collision between the vehicle and the object based on the traveling state; and a controller which operates at least one of the braking device and the alarm device when there is the possibility of collision, wherein the controller changes at least one of operation timing of the alarm device, operation timing of the braking device, and deceleration degree made by the braking device in accordance with whether or not the first detector and the second detector detect the object.
摘要翻译：一种用于车辆的旅行安全装置，该装置包括：第一检测器，检测第一检测区域中的物体; 第二检测器，检测第二检测区域中的物体; 制动装置使车辆减速; 向车辆的乘员输出报警的报警装置; 第三检测器，测量车辆的行驶状态; 碰撞确定装置，其基于行驶状态确定车辆与物体之间的碰撞的可能性; 以及当存在碰撞的可能性时操作制动装置和报警装置中的至少一个的控制器，其中控制器改变报警装置的操作定时，制动装置的操作定时和减速度中的至少一个根据第一检测器和第二检测器是否检测到物体，通过制动装置。

3. 发明授权

US07453374B2 Travel safety apparatus for vehicle 有权
标题翻译：车辆行驶安全装置
公开(公告)号：US07453374B2
公开(公告)日：2008-11-18
申请号：US11511368
申请日：2006-08-29
申请人： Hiroyuki Koike , Yoichi Sugimoto , Yoshihiro Urai
发明人： Hiroyuki Koike , Yoichi Sugimoto , Yoshihiro Urai
IPC分类号： G08G1/16
CPC分类号： B60T7/22 , B60Q9/008 , B60T2201/02 , B60T2201/022 , B60W10/18 , B60W30/08 , B60W30/09 , B60W30/095 , B60W50/14
摘要： A travel safety apparatus for a vehicle includes: a first object detector having a first detection area defined by a first detection angle; a second object detector having a second detection area defined by a second detection angle; a motion state determination unit; a collision determination unit determining whether there is possibility of collision of an object detected in at least one of the first detection area and the second detection area to the vehicle based on the motion state; a controller controlling the vehicle so that a collision is avoided; and an object identity determination unit determining whether the first object and the second object are identical, wherein when a first object detected in the first detection area and a second object detected in the second detection area are determined identical, the collision determination unit determines whether there is possibility of collision of the first object to the vehicle.
摘要翻译：一种用于车辆的旅行安全装置包括：第一物体检测器，具有由第一检测角度限定的第一检测区域; 具有由第二检测角度定义的第二检测区域的第二物体检测器; 运动状态确定单元; 碰撞确定单元，基于所述运动状态来确定在所述第一检测区域和所述第二检测区域中的至少一个中检测到的物体是否存在与所述车辆的碰撞的可能性; 控制车辆以避免碰撞的控制器; 以及物体识别确定单元，确定所述第一物体和所述第二物体是否相同，其中当所述第一检测区域中检测到的第一物体和所述第二检测区域中检测到的第二物体被确定相同时，所述碰撞确定单元确定是否存在是第一物体与车辆碰撞的可能性。

4. 发明申请

US20060282218A1 Vehicle travel safety apparatus 审中-公开
标题翻译：车辆行驶安全装置
公开(公告)号：US20060282218A1
公开(公告)日：2006-12-14
申请号：US11448352
申请日：2006-06-06
申请人： Yoshihiro Urai , Yoichi Sugimoto , Hiroyuki Koike
发明人： Yoshihiro Urai , Yoichi Sugimoto , Hiroyuki Koike
IPC分类号： G08G1/16
CPC分类号： G01S17/936 , B60W10/06 , B60W10/10 , B60W10/184 , B60W30/08 , B60W30/09 , B60W30/095 , B60W30/16 , B60W2550/20 , B60W2550/30 , B60W2550/306 , B60W2550/402 , G01S13/931 , G01S17/023 , G01S17/58 , G01S17/66 , G01S2013/9342 , G01S2013/9346 , G01S2013/9353 , G08G1/166
摘要： A vehicle travel safety apparatus which includes: an object detecting device that detects objects around the vehicle; a first travel path estimating device that estimates the travel path of a moving object among the objects; a velocity calculating device that calculates the velocity of the moving object; a travel state detecting device that detects the travel state of the vehicle; a second travel path estimating device that estimates the travel path of the vehicle; a collision judgment device that determines whether or not there is a possibility of a collision occurring between the moving object and the vehicle; and a travel control device that controls the travel of the vehicle, wherein the collision judgment device estimates an ease of evasive action in the event of the moving object avoiding a collision with the vehicle, and the travel control device controls the travel of the vehicle so that the ease of evasive action increases.
摘要翻译：一种车辆行驶安全装置，包括：物体检测装置，其检测车辆周围的物体; 第一行进路径估计装置，其估计所述物体之间的移动物体的行进路径; 计算移动体的速度的速度计算装置; 行驶状态检测装置，其检测车辆的行驶状态; 估计车辆的行驶路径的第二行驶路径估计装置; 碰撞判断装置，其判定在所述移动体与所述车辆之间是否存在发生碰撞的可能性; 以及控制车辆的行驶的行驶控制装置，其中，所述碰撞判断装置估计在所述移动物体避免与所述车辆碰撞的情况下的回避动作的容易性，并且所述行驶控制装置控制所述车辆的行驶回避行为的容易性增加。

5. 发明申请

US20070050114A1 Travel safety apparatus for vehicle 有权
标题翻译：车辆行驶安全装置
公开(公告)号：US20070050114A1
公开(公告)日：2007-03-01
申请号：US11511530
申请日：2006-08-29
申请人： Hiroyuki Koike , Yoichi Sugimoto , Yoshihiro Urai
发明人： Hiroyuki Koike , Yoichi Sugimoto , Yoshihiro Urai
IPC分类号： B60R22/00
CPC分类号： B60W30/08 , B60W10/06 , B60W10/10 , B60W10/18 , B60W30/09 , B60W30/095 , B60W40/04 , B60W2420/403 , B60W2420/52 , B60W2550/20
摘要： A travel safety apparatus for a vehicle, the apparatus includes: a first detector detecting an object in a first detection area; a second detector detecting the object in a second detection area; a braking device decelerating the vehicle; an alarm device which outputs an alarm to an occupant of the vehicle; a third detector measuring the traveling state of the vehicle; a collision determination device which determines a possibility of a collision between the vehicle and the object based on the traveling state; and a controller which operates at least one of the braking device and the alarm device when there is the possibility of collision, wherein the controller changes at least one of operation timing of the alarm device, operation timing of the braking device, and deceleration degree made by the braking device in accordance with whether or not the first detector and the second detector detect the object.
摘要翻译：一种用于车辆的旅行安全装置，该装置包括：第一检测器，检测第一检测区域中的物体; 第二检测器，检测第二检测区域中的物体; 制动装置使车辆减速; 向车辆的乘员输出报警的报警装置; 第三检测器，测量车辆的行驶状态; 碰撞确定装置，其基于行驶状态确定车辆与物体之间的碰撞的可能性; 以及当存在碰撞的可能性时操作制动装置和报警装置中的至少一个的控制器，其中控制器改变报警装置的操作定时，制动装置的操作定时和减速度中的至少一个根据第一检测器和第二检测器是否检测到物体，通过制动装置。

6. 发明申请

US20070046449A1 Travel safety apparatus for vehicle 有权
标题翻译：车辆行驶安全装置
公开(公告)号：US20070046449A1
公开(公告)日：2007-03-01
申请号：US11511368
申请日：2006-08-29
申请人： Hiroyuki Koike , Yoichi Sugimoto , Yoshihiro Urai
发明人： Hiroyuki Koike , Yoichi Sugimoto , Yoshihiro Urai
IPC分类号： B60Q1/00
CPC分类号： B60T7/22 , B60Q9/008 , B60T2201/02 , B60T2201/022 , B60W10/18 , B60W30/08 , B60W30/09 , B60W30/095 , B60W50/14
摘要： A travel safety apparatus for a vehicle includes: a first object detector having a first detection area defined by a first detection angle; a second object detector having a second detection area defined by a second detection angle; a motion state determination unit; a collision determination unit determining whether there is possibility of collision of an object detected in at least one of the first detection area and the second detection area to the vehicle based on the motion state; a controller controlling the vehicle so that a collision is avoided; and an object identity determination unit determining whether the first object and the second object are identical, wherein when a first object detected in the first detection area and a second object detected in the second detection area are determined identical, the collision determination unit determines whether there is possibility of collision of the first object to the vehicle.
摘要翻译：一种用于车辆的旅行安全装置包括：第一物体检测器，具有由第一检测角度限定的第一检测区域; 具有由第二检测角度定义的第二检测区域的第二物体检测器; 运动状态确定单元; 碰撞确定单元，基于所述运动状态来确定在所述第一检测区域和所述第二检测区域中的至少一个中检测到的物体是否存在与所述车辆的碰撞的可能性; 控制车辆以避免碰撞的控制器; 以及物体识别确定单元，确定所述第一物体和所述第二物体是否相同，其中当所述第一检测区域中检测到的第一物体和所述第二检测区域中检测到的第二物体被确定相同时，所述碰撞确定单元确定是否存在是第一物体与车辆碰撞的可能性。

7. 发明授权

US08712640B2 Vehicle driving assistance apparatus 有权
标题翻译：车辆驾驶辅助装置
公开(公告)号：US08712640B2
公开(公告)日：2014-04-29
申请号：US12352890
申请日：2009-01-13
申请人： Kenta Kawakami , Yoshihiro Urai
发明人： Kenta Kawakami , Yoshihiro Urai
IPC分类号： B62D6/00 , B62D5/04
CPC分类号： B62D15/029 , B60W30/12 , B60W2050/143 , B62D6/00 , B62D15/025
摘要： In a vehicle driving assistance apparatus having an electric motor to impart steering torque to the driver and a driving control unit that conducts collision avoidance assistance control and other steering control including lane departure prevention control, power steering control and parking assistance control for providing assistance during parking of the vehicle, when a warning for alerting the driver is made by imparting torque to the steering wheel via the motor, the control input of the other steering control is suppressed, i.e. is reduced during either the first predetermined time before warning or the second predetermined time after warning. Owing to this configuration, the driver can be enabled to perceive the warning without fail even when another steering control is performed in parallel.
摘要翻译：在具有向驾驶员赋予转向扭矩的电动机的车辆驾驶辅助装置以及进行防撞辅助控制的驾驶控制单元和包括车道偏离防止控制，动力转向控制以及在停车期间提供辅助的停车辅助控制的其他转向控制当通过经由电动机向方向盘施加扭矩来进行用于警告驾驶员的警告时，抑制另一个转向控制的控制输入，即在警告之前的第一预定时间或者第二预定时间期间减少警告后的时间。由于该配置，即使并行执行另一个转向控制，驾驶员也可以使其能够感知到警告。

8. 发明申请

US20100121532A1 VEHICLE SAFETY DRIVING APPARATUS 有权
标题翻译：车辆安全驾驶装置
公开(公告)号：US20100121532A1
公开(公告)日：2010-05-13
申请号：US12532778
申请日：2008-02-20
申请人： Yoshihiro Urai , Jun Ochida
发明人： Yoshihiro Urai , Jun Ochida
IPC分类号： B60R21/0134 , B62D6/00 , G08G1/16
CPC分类号： B60T17/22 , B60T7/22 , B60W30/09 , B60W30/095 , B60W40/09 , B62D15/0265 , B62D15/029
摘要： In a vehicle safety driving apparatus, a predetermined steering torque is applied as the warning and a change amount of driver's steering torque relative to the applied predetermined steering torque is calculated, and a contact avoidance assistance operation is conducted in place of applying the predetermined steering torque when the calculated driver's steering force change amount is less than a set value. With this, it becomes possible to conduct more perceivable operation or vehicle control when it is estimated that the driver does not recognize it, thereby enabling to assist the contact avoidance appropriately.
摘要翻译：在车辆安全驾驶装置中，施加预定的转向扭矩作为警告，并且计算相对于所施加的预定转向转矩的驾驶员转向转矩的变化量，并且进行接触回避辅助操作来代替施加预定的转向转矩当计算出的驾驶员的转向力变化量小于设定值时。由此，当估计驾驶员不能识别它时，可以进行更可感知的操作或车辆控制，从而能够适当地协助避免接触。

9. 发明申请

US20080262676A1 STEERING RETENTION STATE JUDGING DEVICE, DRIVER WAKEFULNESS PREDICTING DEVICE, AND CORRECT COURSE KEEPING DEVICE 有权
标题翻译：转向保持状态判定装置，驱动器波形预测装置和正确的课程保持装置
公开(公告)号：US20080262676A1
公开(公告)日：2008-10-23
申请号：US12045371
申请日：2008-03-10
申请人： Kenta Kawakami , Yoshihiro Urai
发明人： Kenta Kawakami , Yoshihiro Urai
IPC分类号： B62D6/00
CPC分类号： B62D6/007 , B60W40/09 , B60W2040/0827 , B62D15/025 , B62D15/029
摘要： This steering wheel retention state judging device includes: a torque application unit that applies a torque on a steering wheel of a vehicle, the steering wheel operated by a driver; an angle sensor that detects a steering angle of the steering wheel; and a steering wheel retention state judging unit that judges a retention state of the steering wheel by the driver based on the steering angle of the steering wheel when the torque is applied by the torque application unit.
摘要翻译：该方向盘保持状态判断装置包括：扭矩施加单元，其对车辆的方向盘施加扭矩，所述转矩施加单元由驾驶员操作; 角度传感器，其检测方向盘的转向角; 以及方向盘保持状态判断单元，其通过所述转矩施加单元施加所述转矩时，基于所述方向盘的转向角来判定驾驶员所述方向盘的保持状态。

10. 发明授权

US06238018B1 Process for controlling braking-force distribution in vehicle 失效
标题翻译：控制车辆制动力分布的过程
公开(公告)号：US06238018B1
公开(公告)日：2001-05-29
申请号：US08673180
申请日：1996-06-26
申请人： Yoichi Sugimoto , Yoshihiro Urai , Hideki Kubonoya
发明人： Yoichi Sugimoto , Yoshihiro Urai , Hideki Kubonoya
IPC分类号： B60T830
CPC分类号： B60T8/50 , B60T8/1764 , B60T8/1766 , B62D37/00
摘要： A braking-force distribution control process controls the front and rear wheel braking-force distribution in a vehicle by regulating the braking liquid pressure ratio for front and rear wheel brakes, based on differences between front wheel speeds and rear wheel speeds. When an abrupt turning state is determined, the braking liquid pressure distribution ratio for the rear brakes is decreased as compared with when the abrupt turning state is not detected. Thus, when braking during a sudden turning of the vehicle, a sudden increase in yaw rate can be inhibited to enhance the steerage stability performance of the vehicle.
摘要翻译：制动力分配控制过程基于前轮速度和后轮速度之间的差异来调节前轮和后轮制动器的制动液压比来控制车辆中的前轮和后轮制动力分布。当确定突然转动状态时，与未检测到突然转动状态相比，后制动器的制动液压分配比减小。因此，当在车辆的突然转动期间制动时，可以抑制横摆率的突然增加，以提高车辆的转向稳定性能。

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