专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5845556A Vacuum brake booster 失效
标题翻译：真空制动助力器
公开(公告)号：US5845556A
公开(公告)日：1998-12-08
申请号：US769273
申请日：1996-12-18
申请人： Kaoru Tsubouchi , Akihiko Miwa , Hiroaki Aizawa
发明人： Kaoru Tsubouchi , Akihiko Miwa , Hiroaki Aizawa
IPC分类号： B60T13/56 , B60T7/12 , B60T13/66 , B60T13/72 , B60T8/44 , B60T13/57 , B60T13/68
CPC分类号： B60T7/12 , B60T13/72
摘要： A vacuum brake booster with an automatic braking actuation system of the type which includes an electric actuator assembled with a power piston to effect forward movement of a valve plunger assembly when activated under control of an electronic controller, wherein a depression amount of a brake pedal is detected to calculate a depression speed of the brake pedal based on the detected depression amount, and wherein the electric actuator is activated when the calculated depression speed of a brake pedal exceeds a predetermined threshold value and is deactivated when a release amount of the brake pedal is more than a predetermined value.
摘要翻译：一种具有自动制动致动系统的真空制动助力器，该系统包括电动执行器，该电动致动器组装有动力活塞，以在电子控制器的控制下被激活时实现阀柱塞组件的向前运动，其中制动踏板的下压量为检测出基于检测到的下压量来计算制动踏板的下压速度，并且其中当所计算的制动踏板的下压速度超过预定阈值时，所述电动致动器被启动，并且当所述制动踏板的释放量为超过预定值。

2. 发明授权

US08493597B2 Image processing apparatus with a change processing section and a change requesting section for processing instructions of change 有权
标题翻译：具有改变处理部分和改变请求部分的图像处理装置，用于处理改变指令
公开(公告)号：US08493597B2
公开(公告)日：2013-07-23
申请号：US12788642
申请日：2010-05-27
申请人： Hiroaki Aizawa , Yasuaki Sugimoto
发明人： Hiroaki Aizawa , Yasuaki Sugimoto
IPC分类号： G06F3/12 , G06F15/00 , G06K1/00
CPC分类号： G06F3/1285 , G06F3/1204 , G06F3/1205 , G06F3/1258 , G06F3/1267 , G06F3/1271 , G06F3/1273
摘要： An image processing apparatus (MFP) stores a print job received from a terminal apparatus even after printing (S201 to S203), setting change operations received from the operation section of the image processing apparatus for the stored print job (S204). Whether the image processing apparatus carries out the processing of updating the data of the print job corresponding to those setting changes in that image processing apparatus itself or makes the printer driver in the terminal apparatus carry it out is judged based on the contents of the setting changes and the processing capacity of the image processing apparatus (S205, S206), and the execution is done in one of them.
摘要翻译：图像处理装置（MFP）即使在打印之后也存储从终端装置接收到的打印作业（S201〜S203），设定从用于所存储的打印作业的图像处理装置的操作部接收的改变操作（S204）。图像处理装置是否根据设定变更的内容判断更新与该图像处理装置本身的那些设定变更相对应的打印作业的数据的处理，或使终端装置中的打印机驱动程序进行该处理和图像处理装置的处理能力（S205，S206），并且执行其中之一。

3. 发明申请

US20080255744A1 Brake Control Apparatus for Vehicle 有权
标题翻译：车辆制动控制装置
公开(公告)号：US20080255744A1
公开(公告)日：2008-10-16
申请号：US12100217
申请日：2008-04-09
申请人： Yoshiyuki Yasui , Hiroaki Aizawa , Motoshi Suzuki
发明人： Yoshiyuki Yasui , Hiroaki Aizawa , Motoshi Suzuki
IPC分类号： G06F19/00
CPC分类号： B60T13/662 , B60T8/1755 , B60T8/17616 , B60T8/1766 , B60T13/686
摘要： A brake control apparatus for a vehicle includes four wheel braking apparatuses, a first hydraulic pressure generating apparatus, a front-wheel hydraulic circuit connecting the hydraulic pressure generating apparatus to the two of the wheel braking apparatuses, a rear-wheel hydraulic circuit connecting the hydraulic pressure generating apparatus to the other two of the wheel braking apparatuses, a second hydraulic pressure generating apparatus generating an auxiliary pressure, a braking operation variable detecting means, a reference amount determining means for determining a reference amount of auxiliary hydraulic pressure, an obtaining means for obtaining at least one of state quantities indicating a load condition, a driving condition and slipperiness of wheel, a target amount determining means determining a target amount of auxiliary hydraulic pressure of each hydraulic circuit to be equal to or greater than the corresponding reference amount of auxiliary hydraulic pressure, and a pressure regulating means for regulating the auxiliary hydraulic pressure.
摘要翻译：车辆的制动控制装置包括四轮制动装置，第一液压发生装置，将液压发生装置连接到两个车轮制动装置的前轮液压回路，连接液压的后轮液压回路另外两个车轮制动装置的压力发生装置，产生辅助压力的第二液压发生装置，制动操作变量检测装置，用于确定辅助液压参考量的基准量确定装置，用于获得指示负载状态，车辆的行驶状况和滑动性的状态量中的至少一个，将每个液压回路的辅助液压的目标量确定为相应的辅助参考量的目标量确定装置液压，和a 用于调节辅助液压的压力调节装置。

4. 发明授权

US07317980B2 Automatic brake device for controlling movement of vehicle in direction opposite to intended direction of movement of driver 失效
标题翻译：自动制动装置，用于控制车辆在与驾驶员的预期运动方向相反的方向上的运动
公开(公告)号：US07317980B2
公开(公告)日：2008-01-08
申请号：US10627746
申请日：2003-07-28
申请人： Hiroaki Aizawa , Shinsuke Sakane , Masashi Kishimoto , Yuzo Imoto
发明人： Hiroaki Aizawa , Shinsuke Sakane , Masashi Kishimoto , Yuzo Imoto
IPC分类号： G06G7/00
CPC分类号： B60T7/122 , B60K31/00 , B60T8/4872 , B60T2201/06 , B60W2520/06 , Y10T477/644 , Y10T477/647 , Y10T477/648 , Y10T477/649
摘要： When a vehicle stops, a brake control unit maintains a braking force applied on a wheel by a braking-force application unit for maintaining a halted state. In this state, if a driver depresses the accelerator pedal to execute starting of the vehicle, the braking force is gradually decreased, and the vehicle starts at a speed that accords with a degree of accelerator opening and a gradient of a road on which the vehicle is stopped. When a movement direction at this time is the same as a movement direction intended by the driver, the braking force is decreased to zero for smooth starting. When the movement direction is opposite to the intended movement direction, the braking force is increased to control the movement in the opposite direction, such that the movement changes from the opposite direction to the same direction, and finally, smooth starting in the desired direction is executed.
摘要翻译：当车辆停止时，制动控制单元通过用于维持停止状态的制动力施加单元保持施加在车轮上的制动力。在该状态下，如果驾驶员按下加速器踏板来执行车辆的起动，则制动力逐渐减小，车辆以与加速器开度的程度和车辆的坡度一致的速度起动，被停止当此时的运动方向与驾驶员的运动方向相同时，为了顺利起动，制动力降低到零。当移动方向与预期的移动方向相反时，增加制动力以控制相反方向的移动，使得移动从相反方向向同一方向变化，最后在期望的方向上平滑地开始执行。

5. 发明授权

US06309032B1 Brake control apparatus with a stroke simulator 失效
标题翻译：具有行程模拟器的制动控制装置
公开(公告)号：US06309032B1
公开(公告)日：2001-10-30
申请号：US09115506
申请日：1998-07-15
申请人： Akihito Kusano , Hiroaki Aizawa , Hiroshi Toda
发明人： Akihito Kusano , Hiroaki Aizawa , Hiroshi Toda
IPC分类号： B60T840
CPC分类号： B60T8/326 , B60T7/042 , B60T13/662
摘要： A brake control apparatus is provided with a simulator for applying a biasing force to a manually operated braking member of a vehicle in response to braking operation. A sensor detects conditions of the vehicle including a braking condition of the vehicle. A first biasing device applies a first biasing force to the manually operated braking member in response to braking operation, and a second biasing device applies a second biasing force, as well. Only one of the first and second biasing devices applies the biasing force to the manually operated braking member when a predetermined condition is detected by the sensor, while both of the first and second biasing devices apply the biasing forces in the normal braking operation. The second biasing device may include a cylinder having a bore defined therein, and a piston slidably received in the bore to define a chamber filled with brake fluid, an elastic member for biasing the piston to expand the chamber, and a reservoir communicated with the chamber of the cylinder for storing the brake fluid drained from the cylinder, and controlled by a controller in response to outputs of the sensor.
摘要翻译：制动控制装置设置有用于响应于制动操作向车辆的手动操作的制动构件施加偏置力的模拟器。传感器检测车辆的状态，包括车辆的制动状态。第一偏置装置响应于制动操作向手动操作的制动部件施加第一偏压力，并且第二偏压装置也施加第二偏压力。当传感器检测到预定条件时，第一和第二偏置装置中只有一个将偏压力施加到手动操作的制动部件，同时第一和第二偏置装置在正常制动操作中施加偏置力。第二偏置装置可以包括具有限定在其中的孔的圆柱体，以及可滑动地容纳在孔中以限定填充有制动流体的腔室的活塞，用于偏压活塞以使腔室膨胀的弹性构件，以及与腔室连通的容器用于存储从气缸排出的制动液，并且由控制器响应于传感器的输出而控制。

6. 发明授权

US08332113B2 Brake control apparatus for vehicle 有权
标题翻译：车辆制动控制装置
公开(公告)号：US08332113B2
公开(公告)日：2012-12-11
申请号：US12100217
申请日：2008-04-09
申请人： Yoshiyuki Yasui , Hiroaki Aizawa , Motoshi Suzuki
发明人： Yoshiyuki Yasui , Hiroaki Aizawa , Motoshi Suzuki
IPC分类号： G06F19/00
CPC分类号： B60T13/662 , B60T8/1755 , B60T8/17616 , B60T8/1766 , B60T13/686
摘要： A brake control apparatus for a vehicle includes four wheel braking apparatuses, a first hydraulic pressure generating apparatus, a front-wheel hydraulic circuit connecting the hydraulic pressure generating apparatus to the two of the wheel braking apparatuses, a rear-wheel hydraulic circuit connecting the hydraulic pressure generating apparatus to the other two of the wheel braking apparatuses, a second hydraulic pressure generating apparatus generating an auxiliary pressure, a braking operation variable detecting means, a reference amount determining means for determining a reference amount of auxiliary hydraulic pressure, an obtaining means for obtaining at least one of state quantities indicating a load condition, a driving condition and slipperiness of wheel, a target amount determining means determining a target amount of auxiliary hydraulic pressure of each hydraulic circuit to be equal to or greater than the corresponding reference amount of auxiliary hydraulic pressure, and a pressure regulating means for regulating the auxiliary hydraulic pressure.
摘要翻译：车辆的制动控制装置包括四轮制动装置，第一液压发生装置，将液压发生装置连接到两个车轮制动装置的前轮液压回路，连接液压的后轮液压回路另外两个车轮制动装置的压力发生装置，产生辅助压力的第二液压发生装置，制动操作变量检测装置，用于确定辅助液压参考量的基准量确定装置，用于获得指示负载状态，车辆的行驶状况和滑动性的状态量中的至少一个，将每个液压回路的辅助液压的目标量确定为相应的辅助参考量的目标量确定装置液压，和a 用于调节辅助液压的压力调节装置。

7. 发明申请

US20090218881A1 Fluid pressure control device 审中-公开
标题翻译：流体压力控制装置
公开(公告)号：US20090218881A1
公开(公告)日：2009-09-03
申请号：US12379621
申请日：2009-02-26
申请人： Hiroaki Aizawa , Takuya Hirano , Motoshi Suzuki
发明人： Hiroaki Aizawa , Takuya Hirano , Motoshi Suzuki
IPC分类号： B60T8/34
CPC分类号： B60T8/1766
摘要： A brake force distribution control device which increases a brake force at an operation wheel so that a slip amount of the operation wheel becomes closer to a slip amount of a target wheel, wherein the slip amount of the target wheel is larger than the slip amount of the operation wheel.
摘要翻译：一种制动力分配控制装置，其增大了操作轮处的制动力，使得操作轮的滑移量变得更接近目标轮的滑移量，其中目标轮的滑移量大于目标轮的滑移量操作轮。

8. 发明申请

US20080119988A1 Steering angle control apparatus for vehicle 有权
标题翻译：车辆转向角控制装置
公开(公告)号：US20080119988A1
公开(公告)日：2008-05-22
申请号：US11984519
申请日：2007-11-19
申请人： Yoshiyuki Yasui , Hiroaki Aizawa
发明人： Yoshiyuki Yasui , Hiroaki Aizawa
IPC分类号： G05D1/00
CPC分类号： B62D7/159 , B62D6/003
摘要： A steering angle control apparatus for a vehicle includes a first calculating means calculating a longitudinal force, a second calculating device calculating a longitudinal force difference between at least one of right side wheels and at least one of left side wheels based on the longitudinal force, a third calculating device calculating a contribution rate of front wheels at a steering angle control and a contribution rate of rear wheels at the steering angle control, a fourth calculating device calculating a front wheel correction steering angle and a rear wheel correction steering angle based on the contribution rate of the front wheel, the contribution rate of the rear wheel, and a state quantity including the longitudinal force difference, and a driving device outputting a control command value based on the front wheel correction steering angle and the rear wheel correction steering angle.
摘要翻译：一种用于车辆的转向角控制装置包括：计算纵向力的第一计算装置，基于纵向力计算右侧轮和至少一个左侧轮之间的纵向力差的第二计算装置，第三计算装置计算转向角控制时的前轮的贡献率和转向角控制下的后轮的贡献率，第四计算装置，基于贡献计算前轮校正转向角和后轮校正转向角前轮的速度，后轮的贡献率和包括纵向力差的状态量，以及基于前轮校正转向角和后轮校正转向角输出控制指令值的驱动装置。

9. 发明授权

US07337873B2 Steering control apparatus for a vehicle 失效
标题翻译：车辆转向控制装置
公开(公告)号：US07337873B2
公开(公告)日：2008-03-04
申请号：US11067720
申请日：2005-03-01
申请人： Hiroaki Aizawa , Hiroaki Niino , Minekazu Momiyama , Hiroaki Kato
发明人： Hiroaki Aizawa , Hiroaki Niino , Minekazu Momiyama , Hiroaki Kato
IPC分类号： B62D6/00
CPC分类号： B60W10/184 , B60T8/1764 , B60T2260/024 , B60T2270/602 , B60W10/20 , B60W30/02 , B60W40/068 , B60W2510/20 , B60W2520/20 , B62D6/003 , B62D6/006
摘要： A steering control apparatus is provided for controlling a steered wheel angle of a wheel to be steered. On the basis of a road coefficient of friction estimated between right and left wheels, a braking force difference between the right and left wheels is calculated. A slip angle—total lateral force characteristic indicative of a relationship between a slip angle and a total lateral force of a wheel to be steered is provided on the basis of the estimated coefficient of friction. Then, a steered wheel angle of the wheel to be steered is set on the basis of the braking force difference and the slip angle—total lateral force characteristic.
摘要翻译：提供一种用于控制要转向的车轮的转向轮角度的转向控制装置。基于左右车轮之间估计的道路摩擦系数，计算左右车轮之间的制动力差。基于所估计的摩擦系数，提供表示滑行角和要转向的车轮的总侧向力之间的关系的滑移角 - 总侧向力特性。然后，基于制动力差和滑移角 - 总横向力特性来设定要转向的车轮的转向车轮角。

10. 发明申请

US20050205339A1 Steering control apparatus for a vehicle 审中-公开
标题翻译：车辆转向控制装置
公开(公告)号：US20050205339A1
公开(公告)日：2005-09-22
申请号：US11067719
申请日：2005-03-01
申请人： Hiroaki Aizawa , Hiroaki Niino , Minekazu Momiyama , Hiroaki Kato
发明人： Hiroaki Aizawa , Hiroaki Niino , Minekazu Momiyama , Hiroaki Kato
IPC分类号： B60K17/34 , B60T8/1755 , B60W10/18 , B60W10/20 , B60W30/02 , B62D6/00
CPC分类号： B60W30/045 , B60T8/17552 , B60T2240/06 , B60T2260/02 , B60T2270/602 , B60W10/184 , B60W10/20 , B60W2510/20 , B60W2520/20 , B62D6/002
摘要： A steering control apparatus is provided for controlling a steered wheel angle of a wheel to be steered, wherein braking force applied to each of at least a pair of right and left wheels of the vehicle is estimated, and the braking force is modified on the basis of a variation of braking force resulted from a varying load applied to each of the wheels, when the vehicle is turning. And, a steered wheel angle of the wheel to be steered, or steering torque, is provided to cancel a moment about a gravity center of the vehicle, on the basis of the modified braking force.
摘要翻译：提供了一种用于控制要转向的车轮的转向轮角的转向控制装置，其中估计施加到车辆的至少一对右车轮和左车轮中的每一个的制动力，并且基于当车辆转动时，由施加到每个车轮的变化的负载产生的制动力的变化。并且，基于修改的制动力，提供要转向的车轮的转向车轮角度或转向转矩以消除车辆重心附近的时刻。

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