专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07823676B2 Coaxial two-wheeled inverted pendulum type moving vehicle 有权
标题翻译：同轴两轮倒立摆式移动车
公开(公告)号：US07823676B2
公开(公告)日：2010-11-02
申请号：US12278002
申请日：2007-02-01
申请人： Koji Yamada , Masaaki Yamaoka , Toshio Fuwa , Mitsuo Koide
发明人： Koji Yamada , Masaaki Yamaoka , Toshio Fuwa , Mitsuo Koide
IPC分类号： B62K17/00
CPC分类号： G05D1/0891 , B60L15/2009 , B60L2200/16 , B60L2220/46 , B60L2240/423 , B60L2260/34 , B62K11/007 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： The present invention provides, in connection with a coaxial two-wheeled inverted pendulum type moving vehicle, a technique which allows sudden braking without making a vehicle body to tilt significantly backward. The coaxial two-wheeled inverted pendulum type moving vehicle of the present invention comprises a pair of wheels, a chassis for supporting the pair of wheels coaxially and rotatably, wheel actuators for rotating the wheels with respect to the chassis, a vehicle body supported by the chassis, and an inverted pendulum control unit for controlling the wheel actuators so as to maintain the balanced state of the chassis. In this moving vehicle, the vehicle body is shiftable supported by the chassis in a manner that the vehicle body may shift in a direction parallel to the moving direction of the moving vehicle with respect to the chassis. The traveling body further comprises an attitude actuator for shifting the vehicle body along the moving direction of the moving vehicle with respect to the chassis, and a braking attitude control unit for controlling the attitude actuator so as to shift the vehicle body to a direction opposite to the moving direction of the moving vehicle with respect to the chassis when braking is commenced while the moving vehicle is in motion.
摘要翻译：本发明提供了一种同轴两轮倒立摆式移动车辆的技术，其允许突然制动而不使车体大幅向后倾斜。本发明的同轴二轮倒立摆式移动车辆包括一对车轮，一个用于一体地支承一对车轮同轴和可旋转的车架，用于使车轮相对于底盘转动的车轮致动器，底盘和倒立摆控制单元，用于控制车轮致动器，以保持底盘的平衡状态。在该移动车辆中，车身能够以与车辆移动方向平行的方向相对于底盘移动的方式由车架可移动地支撑。行驶体还包括用于相对于底盘沿着移动车辆的移动方向移动车身的姿态致动器，以及制动姿态控制单元，用于控制姿态促动器，以便将车体移动到与车体相反的方向移动车辆在运动中开始制动时相对于底盘的移动方向。

12. 发明申请

US20100217733A1 NEURON DEVICE, NEURAL NETWORK DEVICE, FEEDBACK CONTROL DEVICE, AND INFORMATION RECORDING MEDIUM 有权
标题翻译：神经元设备，神经网络设备，反馈控制设备和信息记录介质
公开(公告)号：US20100217733A1
公开(公告)日：2010-08-26
申请号：US12680678
申请日：2008-09-30
申请人： Shingo Shimoda , Hidenori Kimura , Masaaki Yamaoka , Hideki Kajima
发明人： Shingo Shimoda , Hidenori Kimura , Masaaki Yamaoka , Hideki Kajima
IPC分类号： G06N3/063
CPC分类号： G06N3/063 , G05B2219/39031 , G06N3/04
摘要： In order to utilize variable neuron thresholds and extended Hebb's rule in a neural network for proper control, a neuron device (101) for simulating a nerve cell comprises a threshold storage unit (102) storing a threshold variable θ and two threshold coefficients Δθ1 and Δθ2; an input reception unit (103) receiving one or multiple input signal values at predetermined time intervals; an output unit (104) outputting, as an output signal value, a value “1” for indicating that the neuron device (101) is firing when the sum total s of received input signal values is equal to or greater than the value of the stored threshold variable θ, and otherwise a value “0” for indicating that the neuron device (101) is resting; and a threshold updating unit (105) calculating Δθ1X+Δθ2(X−1) using the output signal value X and the stored threshold coefficients Δθ1 and Δθ2 and updating the value of the threshold variable θ stored in the threshold storage unit (102) by increasing it by the calculation result.
摘要翻译：为了在神经网络中利用可变神经元阈值和扩展Hebb规则进行适当的控制，用于模拟神经细胞的神经元装置（101）包括存储阈值变量的阈值存储单元（102）和两个阈值系数＆Dgr;＆thetas; 1和＆Dgr;＆thetas; 2; 输入接收单元，以预定的时间间隔接收一个或多个输入信号值; 输出单元（104）当接收的输入信号值的总和等于或大于该值时输出用于指示神经元装置（101）正在点火的值“1”作为输出信号值存储的阈值变量;以及否则指示神经元设备（101）休息的值“0” 和阈值更新单元（105），使用输出信号值X和所存储的阈值系数＆Dgr;＆amp; 1和＆Dgr;＆amp; thetas; 2和更新所述阈值更新单元（105）来计算＆Dgr;＆Theta; 1X +＆Dgr; 阈值变量的值; 通过计算结果将其存储在阈值存储单元（102）中。

13. 发明授权

US5907191A Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US5907191A
公开(公告)日：1999-05-25
申请号：US877809
申请日：1997-06-18
申请人： Shoichi Sasaki , Tetsuya Abe , Masaaki Yamaoka
发明人： Shoichi Sasaki , Tetsuya Abe , Masaaki Yamaoka
IPC分类号： B60K17/04 , B60K1/02 , B60K6/20 , B60K6/445 , B60K6/52 , B60K17/344 , B60K17/356 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D29/06 , B61C9/38
CPC分类号： B60W20/10 , B60K1/02 , B60K6/445 , B60K6/52 , B60L11/12 , B60L7/003 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60K17/356 , B60L2200/26 , B60L2240/421 , B60L2240/441 , B60L2240/486 , B60L2260/26 , B60W2510/0652 , B60W2510/082 , B60W2510/244 , B60W2710/0644 , B60W2710/0666 , B60W2710/105 , B60W2710/1061 , Y02T10/48 , Y02T10/52 , Y02T10/56 , Y02T10/6239 , Y02T10/6265 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/916
摘要： A power output apparatus 110 includes a planetary gear 120 having a planetary carrier, a sun gear, and a ring gear, an engine 150 having a crankshaft 156 linked with the planetary carrier, a first motor MG1 attached to the sun gear, and a second motor MG2 attached to the ring gear. When the driver steps on an accelerator pedal 164 to change the driving point of the engine 150, the power output apparatus 110 calculates an angular acceleration of the sun gear, calculates a torque used for changing the driving point of the engine 150 by multiplying the angular acceleration by a moment of inertia seen from the first motor MG1 of an inertial system consisting of the first motor MG1 and the engine 150, and drives the second motor MG2 by taking into account the torque. This structure enables a desired torque to be output even in a transient time.
摘要翻译：动力输出装置110包括具有行星架，太阳齿轮和环形齿轮的行星齿轮120，具有与行星架相连的曲轴156的发动机150，安装在太阳齿轮上的第一电动机MG1和第二电机MG2连接在齿圈上。当驾驶员踏上加速器踏板164以改变发动机150的驱动点时，动力输出装置110计算太阳齿轮的角加速度，通过将角度乘以角度来计算用于改变发动机150的驾驶点的转矩由第一电动机MG1和发动机150组成的惯性系统的第一电动机MG1观察到的加速度，并且通过考虑转矩来驱动第二电动机MG2。这种结构即使在瞬时时间也能够输出期望的转矩。

14. 发明授权

US09180885B2 Drive assist apparatus, and information processing apparatus for vehicles 有权
标题翻译：驱动辅助装置和车辆信息处理装置
公开(公告)号：US09180885B2
公开(公告)日：2015-11-10
申请号：US14002865
申请日：2011-03-18
申请人： Hirotada Otake , Masaaki Yamaoka
发明人： Hirotada Otake , Masaaki Yamaoka
IPC分类号： B60W30/18 , B60T7/12 , G08G1/0962 , B60W40/076 , B60W50/00
CPC分类号： B60W30/18 , B60T7/12 , B60T2201/04 , B60W40/076 , B60W2050/0089 , B60W2520/105 , B60W2550/142 , G08G1/09626
摘要： A drive assist apparatus which performs driving assistance in a predetermined interval having a gradient, includes average gradient information acquisition means for acquiring average gradient information of the predetermined interval; driving status information acquisition means for acquiring driving status information of a host vehicle; and gradient estimation means for estimating a gradient of a certain point within the predetermined interval or an average gradient of a certain interval within the predetermined interval, based on the average gradient information acquired by the average gradient information acquisition means and the driving status information of the host vehicle that is acquired by the driving status information acquisition means, and performs driving assistance in the predetermined interval, using the gradient that is estimated by the gradient estimation means.
摘要翻译：一种以具有梯度的预定间隔执行驾驶辅助的驾驶辅助装置包括用于获取预定间隔的平均梯度信息的平均梯度信息获取装置; 驾驶状态信息获取装置，用于获取主车辆的驾驶状态信息; 以及梯度估计装置，用于基于由平均梯度信息获取装置获取的平均梯度信息和所述平均梯度信息获取装置的驾驶状态信息来估计预定间隔内的某一点的梯度或预定间隔内的某个间隔的平均梯度由驾驶状态信息获取装置获取的主车辆，并且使用由梯度估计装置估计的坡度以预定间隔执行驾驶辅助。

15. 发明授权

US08151912B2 Wheeled inverted pendulum mobile unit 有权
标题翻译：轮式倒立摆机构
公开(公告)号：US08151912B2
公开(公告)日：2012-04-10
申请号：US12398549
申请日：2009-03-05
申请人： Mitsuo Koide , Kazutoshi Sukigara , Yuji Tsusaka , Takashi Izuo , Masaaki Yamaoka , Koji Yamada
发明人： Mitsuo Koide , Kazutoshi Sukigara , Yuji Tsusaka , Takashi Izuo , Masaaki Yamaoka , Koji Yamada
IPC分类号： B62D61/00
CPC分类号： G05D1/0891
摘要： A wheeled inverted pendulum mobile unit having: a driving wheel; a body that is tiltable about an axle of the driving wheel with respect to a vertical direction; a plurality of support members that extend downward from the body in the vertical direction, wherein the bottom ends of the plurality of support members are in contact with a ground before and behind the axle of the driving wheel, and the bottom ends moves up and down, with respect to the body, as the body tilts with respect to the vertical direction; and a lock mechanism that locks positions of the bottom ends of the support members with respect to the body.
摘要翻译：具有：驱动轮的轮式倒立摆移动单元; 相对于垂直方向围绕所述驱动轮的轴可倾斜的主体; 多个支撑构件，其从所述主体沿垂直方向向下延伸，其中，所述多个支撑构件的底端与所述驱动轮的车轴前后的地面接触，并且所述底端上下移动相对于身体，当身体相对于垂直方向倾斜时; 以及锁定机构，其相对于主体锁定支撑构件的底端的位置。

16. 发明授权

US07984775B2 Legged robot 有权
标题翻译：有腿的机器人
公开(公告)号：US07984775B2
公开(公告)日：2011-07-26
申请号：US12280361
申请日：2007-02-20
申请人： Keisuke Suga , Masaaki Yamaoka
发明人： Keisuke Suga , Masaaki Yamaoka
IPC分类号： B25J19/00
CPC分类号： B62D57/032
摘要： A legged robot that can ensure a large step length while keeping the height of a body trunk at a low position without increasing a moment that is generated due to the gravitational force acting on the trunk and acting on roll joints of legs when standing on one leg is realized. In the legged robot, a pair of legs is connected so as to be able to rotate around a pitch axis (Y-axis) at lateral surfaces of a trunk. Thereby, it is possible to make the height H1 high while keeping the height of the trunk low. It is possible to ensure a large step length while keeping the height of the trunk at a low position. Legs have a structure in which roll joints are positioned below a bottom surface. Thereby, the length L1 in the pitch axis direction between the rotation axis C1 of these joints and the center of mass G of the trunk is limited. The moment acting on the roll joints of the grounding leg when standing on one leg is not increased.
摘要翻译：一种腿式机器人，可以确保大的步长，同时将身体躯干的高度保持在低位置，而不会增加由于作用在躯干上的重力而产生的时刻，并且当站立在一条腿上时作用于腿的侧倾关节实现了。在腿式机器人中，一对腿连接成能够围绕躯干侧表面的俯仰轴线（Y轴）旋转。由此，能够使高度H1变高，同时保持躯干的高度较低。可以确保大的踏板长度，同时保持行李箱的高度在低位置。腿具有辊接头位于底面下方的结构。因此，这些接头的旋转轴线C1与躯干的质心G之间的俯仰轴方向上的长度L1受到限制。当站立在一条腿上时，作用在接地腿的滚动接头上的力矩不增加。

17. 发明授权

US06278195B1 Power output apparatus, engine controller, and methods of controlling power output apparatus and engine 失效
标题翻译：动力输出装置，发动机控制器以及控制动力输出装置和发动机的方法
公开(公告)号：US06278195B1
公开(公告)日：2001-08-21
申请号：US08958151
申请日：1997-10-27
申请人： Katsuhiko Yamaguchi , Masaaki Yamaoka , Takeshi Kotani , Shoichi Sasaki , Toshifumi Takaoka , Hiroshi Kanai
发明人： Katsuhiko Yamaguchi , Masaaki Yamaoka , Takeshi Kotani , Shoichi Sasaki , Toshifumi Takaoka , Hiroshi Kanai
IPC分类号： F02N1106
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/38 , B60K6/40 , B60K6/442 , B60K6/445 , B60K6/52 , B60K17/356 , B60L11/005 , B60L11/123 , B60L11/14 , B60L15/025 , B60L2220/12 , B60L2220/14 , B60L2220/18 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60L2240/80 , B60L2260/42 , B60L2270/145 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0652 , B60W2540/12 , B60W2710/0616 , B60W2710/0644 , B60W2710/0661 , B60W2710/0666 , B60W2710/083 , B60W2710/105 , Y02T10/6217 , Y02T10/6234 , Y02T10/6239 , Y02T10/6265 , Y02T10/6286 , Y02T10/643 , Y02T10/7022 , Y02T10/7077 , Y10S903/91 , Y10S903/912 , Y10S903/916 , Y10S903/951
摘要： A power output apparatus includes a planetary gear having a planetary carrier, a sun gear, and a ring gear, an engine having a crankshaft linked with the planetary carrier, a first motor attached to the sun gear, and a second motor attached to the ring gear. In response to an engine operation stop instruction, the power output apparatus stops a fuel injection into the engine and controls the first motor, in order to enable a torque acting in reverse of the rotation of the crankshaft to be output to the crankshaft via the planetary gear and a carrier shaft until the revolving speed of the engine becomes close to zero. This structure allows the revolving speed of the engine to quickly approach zero.
摘要翻译：动力输出装置包括具有行星齿轮架，太阳齿轮和环形齿轮的行星齿轮，具有与行星齿轮架连接的曲轴的发动机，安装在太阳齿轮上的第一电动机以及安装在环上的第二电动机齿轮。响应于发动机运转停止指令，动力输出装置停止对发动机的燃料喷射并控制第一马达，以便能够使曲轴的旋转反向作用的扭矩经由行星器输出到曲轴齿轮和托架轴，直到发动机的转速接近零。这种结构允许发动机的转速快速接近零。

18. 发明授权

US10293833B2 Driving assistance apparatus 有权
公开(公告)号：US10293833B2
公开(公告)日：2019-05-21
申请号：US14428400
申请日：2013-09-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Masaaki Yamaoka
发明人： Masaaki Yamaoka
IPC分类号： B60W40/105 , B60W40/107 , B60W10/04 , B60W10/06 , B60W10/18 , B60W40/076 , G08G1/16 , B60W40/10 , B60W50/14 , G01P15/00 , G08G1/0962
摘要： A driving assistance apparatus includes: an estimation unit configured to estimate a brake-on vehicle speed as a vehicle speed at which a driver of a vehicle starts a brake operation, based on information related to deceleration of the vehicle and vehicle-speed information; a deceleration-operation-point calculation unit configured to calculate location information of a deceleration-operation point where the driver of the vehicle starts a deceleration operation, based on the brake-on vehicle speed; and an information presentation unit configured to present driving assistance information for prompting the driver of the vehicle to perform the deceleration operation, corresponding to the calculated location information of the deceleration-operation point and a running position of the vehicle.

19. 发明申请

US20130338852A1 DRIVE ASSIST APPARATUS, AND INFORMATION PROCESSING APPARATUS FOR VEHICLES 有权
标题翻译：驾驶辅助装置和车辆信息处理装置
公开(公告)号：US20130338852A1
公开(公告)日：2013-12-19
申请号：US14002865
申请日：2011-03-18
申请人： Hirotada Otake , Masaaki Yamaoka
发明人： Hirotada Otake , Masaaki Yamaoka
IPC分类号： B60W30/18
CPC分类号： B60W30/18 , B60T7/12 , B60T2201/04 , B60W40/076 , B60W2050/0089 , B60W2520/105 , B60W2550/142 , G08G1/09626
摘要： A drive assist apparatus which performs driving assistance in a predetermined interval having a gradient, includes an average gradient information acquisition unit that acquires average gradient information of the predetermined interval, a driving status information acquisition unit that acquires driving status information of a host vehicle, and a gradient estimation unit that estimates a gradient of a certain point within the predetermined interval or an average gradient of a certain interval within the predetermined interval, based on the average gradient information acquired by the average gradient information acquisition unit and the driving status information of the host vehicle that is acquired by the driving status information acquisition unit, and performs driving assistance in the predetermined interval, using the gradient that is estimated by the gradient estimation unit. According to the above configuration, a gradient at a certain point or at a certain interval within a predetermined interval can be estimated with high precision, and thereby it is possible to perform more appropriate driving assistance using a very precise gradient that is estimated.
摘要翻译：一种以具有梯度的预定间隔进行驾驶辅助的驾驶辅助装置包括获取所述预定间隔的平均坡度信息的平均梯度信息获取单元，获取主车辆的驾驶状态信息的驾驶状态信息获取单元，以及梯度估计单元，其基于由平均梯度信息获取单元获取的平均梯度信息和所述预定间隔的驾驶状态信息来估计所述预定间隔内的某一点的坡度或所述预定间隔内的一定间隔的平均梯度由驾驶状态信息获取单元获取的主车辆，并且使用由坡度估计单元估计的坡度，以预定间隔执行驾驶辅助。根据上述结构，可以高精度地估计规定间隔内的某一点或某一间隔的坡度，由此可以使用所估计的非常精确的梯度来进行更适当的驾驶辅助。

20. 发明申请

US20090223728A1 WHEELED INVERTED PENDULUM MOBILE UNIT 有权
标题翻译：车轮倒立移动单元
公开(公告)号：US20090223728A1
公开(公告)日：2009-09-10
申请号：US12398549
申请日：2009-03-05
申请人： Mitsuo KOIDE , Kazutoshi Sukigara , Yuji Tsusaka , Takashi Izuo , Masaaki Yamaoka , Koji Yamada
发明人： Mitsuo KOIDE , Kazutoshi Sukigara , Yuji Tsusaka , Takashi Izuo , Masaaki Yamaoka , Koji Yamada
IPC分类号： B60K28/16
CPC分类号： G05D1/0891
摘要： A wheeled inverted pendulum mobile unit having: a driving wheel; a body that is tiltable about an axle of the driving wheel with respect to a vertical direction; a plurality of support members that extend downward from the body in the vertical direction, wherein the bottom ends of the plurality of support members are in contact with a ground before and behind the axle of the driving wheel, and the bottom ends moves up and down, with respect to the body, as the body tilts with respect to the vertical direction; and a lock mechanism that locks positions of the bottom ends of the support members with respect to the body.
摘要翻译：具有：驱动轮的轮式倒立摆移动单元; 相对于垂直方向围绕所述驱动轮的轴可倾斜的主体; 多个支撑构件，其从所述主体沿垂直方向向下延伸，其中，所述多个支撑构件的底端与所述驱动轮的车轴前后的地面接触，并且所述底端上下移动相对于身体，当身体相对于垂直方向倾斜时; 以及锁定机构，其相对于主体锁定支撑构件的底端的位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式