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。

公开(公告)号：US06318816B1

公开(公告)日：2001-11-20

申请号：US09265365

申请日：1999-03-10

申请人： Akihito Kusano ,  Hiroaki Aizawa ,  Hiroshi Toda

发明人： Akihito Kusano ,  Hiroaki Aizawa ,  Hiroshi Toda

IPC分类号： B60T842

CPC分类号： B60T8/4081 ,  B60T13/686 ,  B60T17/18

摘要： A vehicle brake apparatus includes a brake pedal, a wheel brake cylinder operatively mounted on a wheel for applying a braking force to the wheel in proportion to a hydraulic braking pressure, a pressure source for pressurizing brake fluid to generate a hydraulic braking pressure and supply the hydraulic braking pressure to the wheel brake cylinder, and an auxiliary pressure source for pressurizing brake fluid in response to operation of the brake pedal to generate a hydraulic braking pressure and supply the hydraulic braking pressure to the wheel brake cylinder when the pressure source is non-operational. A mechanical valve is operatively mounted between the wheel brake cylinder and the auxiliary pressure source. A first passage is connected between the auxiliary pressure source and the mechanical valve and a second passage is connected between the mechanical valve and the wheel brake cylinder. The mechanical valve permits brake fluid communication between the first and the second passages when the pressure in the first passage is less than a predetermined pressure, and permits brake fluid to flow from the first passage to the second passage when the pressure of the first passage is more than the predetermined pressure.

摘要翻译： 一种车辆制动装置，包括制动踏板，可操作地安装在轮上的车轮制动缸，用于与液压制动压力成比例地向车轮施加制动力;压力源，用于对制动液进行加压以产生液压制动压力， 以及辅助压力源，用于响应于制动踏板的操作而对制动液进行加压，以产生液压制动压力，并且当压力源为非制动压力时将液压制动压力提供给车轮制动缸， 操作。 机械阀可操作地安装在车轮制动缸和辅助压力源之间。 第一通道连接在辅助压力源和机械阀之间，第二通道连接在机械阀和车轮制动液压缸之间。 当第一通道中的压力小于预定压力时，机械阀允许第一通道和第二通道之间的制动流体连通，并且当第一通道的压力是第一通道的压力时，允许制动流体从第一通道流动到第二通道 超过预定压力。

公开(公告)号：US06217127B1

公开(公告)日：2001-04-17

申请号：US09265370

申请日：1999-03-10

申请人： Akihito Kusano ,  Hiroaki Aizawa ,  Hiroshi Toda

发明人： Akihito Kusano ,  Hiroaki Aizawa ,  Hiroshi Toda

IPC分类号： B60T1374

CPC分类号： B60T13/686 ,  B60T7/042 ,  B60T8/4081 ,  B60T8/4086

摘要： A load transmitting elastic member is interposed between an input rod and a piston of a master cylinder or a piston of a pedal stroke simulator to which the operation force of a brake pedal is applied from the input rod. The set load of the load transmitting elastic member is lower than the predetermined load required for causing the piston to begin to slide and the maximum load of the load transmitting elastic member is higher than the predetermined load required for causing the piston to begin to slide. The stroke of the brake pedal thus begins through application of a small depression force applied to the brake pedal and so the operational feeling of the brake pedal is improved.

摘要翻译： 载荷传递弹性构件介于输入杆和主缸的活塞或踏板行程模拟器的活塞之间，从输入杆施加制动踏板的操作力。 载荷传递弹性构件的设定载荷低于使活塞开始滑动所需的预定载荷，并且载荷传递弹性构件的最大载荷高于使活塞开始滑动所需的预定载荷。 因此，制动踏板的行程开始于施加到制动踏板上的小的下压力，因此提高了制动踏板的操作感。

公开(公告)号：US6164735A

公开(公告)日：2000-12-26

申请号：US218071

申请日：1998-12-22

申请人： Hiroaki Aizawa ,  Akihito Kusano ,  Hiroshi Toda

发明人： Hiroaki Aizawa ,  Akihito Kusano ,  Hiroshi Toda

IPC分类号： B60T7/04 ,  B60T8/00 ,  B60T13/66 ,  B60T13/74

CPC分类号： B60T13/74 ,  B60T7/042 ,  B60T8/00 ,  B60T2230/04

摘要： A vehicle brake control system includes a detecting device that receives a driver's braking intention which is in the form of a physical variable and outputting an electric signal indicating the intention, a vehicle brake device that establishes a brake operation by applying a braking force to a wheel brake device, and a control device that controls the vehicle brake device such that the braking force is in the form of an independent braking force of the electric signal and a dependent braking force on the electric signal at an initial stage and at a successive stage thereof, respectively.

摘要翻译： 一种车辆制动控制系统，包括：检测装置，其接收物理变量形式的驾驶员的制动意图，并输出表示意图的电信号;车辆制动装置，其通过向车轮施加制动力来建立制动操作 制动装置和控制装置，其控制车辆制动装置，使得制动力处于电信号的独立制动力的形式以及在初始阶段及其连续阶段对电信号的相应制动力 ， 分别。

公开(公告)号：US06120112A

公开(公告)日：2000-09-19

申请号：US124417

申请日：1998-07-29

申请人： Hiroshi Toda ,  Akihito Kusano ,  Hiroaki Aizawa

发明人： Hiroshi Toda ,  Akihito Kusano ,  Hiroaki Aizawa

IPC分类号： B60T8/175 ,  B60T8/40 ,  B60T8/44 ,  B60T8/48

CPC分类号： B60T8/4081 ,  B60T8/4045 ,  B60T8/4072 ,  B60T8/441 ,  B60T8/445 ,  B60T8/4827

摘要： A brake pressure control device for a vehicle includes a wheel brake, a reservoir, a master cylinder, an accumulator which stores the fluid pressure at a pressure higher than the fluid pressure generated by the master cylinder, and a fluid pump which discharges fluid pressure higher than the fluid pressure in the accumulator. A first fluid conduit connects the master cylinder to the wheel brake, a second fluid conduit connects the fluid pump to the wheel brake, a third fluid conduit connects the fluid pump to the accumulator, a fourth fluid conduit connects the accumulator to the suction port of the fluid pump, and a fifth fluid conduit connects the wheel brake to the reservoir. A first valve opens and closes the first fluid conduit, a second valve opens and closes the second fluid conduit, a third valve opens and closes the third fluid conduit, a fourth valve opens and closes the fourth fluid conduit, and a fifth valve opens and closes the fifth fluid conduit. A foot force sensor detects the force applied to the brake pedal, a vehicle deceleration sensor senses the vehicle deceleration, and a controller estimates a target deceleration of the vehicle based on the foot force detected by the foot force sensor. The controller supplies fluid pressure to the wheel brake by controlling the first valve, the second valve, the fourth valve, the fifth valve and the fluid pump so that the vehicle deceleration agrees with the target deceleration of the vehicle estimated by the controller and controls the third valve and the fluid pump in order to store the fluid pressure in the accumulator.

摘要翻译： 一种用于车辆的制动压力控制装置，包括：车轮制动器，储存器，主缸，将液压存储在高于由主缸产生的流体压力的压力的储液器;以及流体泵，其将流体压力更高 比蓄液器中的流体压力高。 第一流体管道将主缸连接到车轮制动器，第二流体管道将流体泵连接到车轮制动器，第三流体管道将流体泵连接到蓄能器，第四流体管道将蓄能器连接到吸入口 流体泵和第五流体导管将车轮制动器连接到储存器。 第一阀打开和关闭第一流体导管，第二阀打开和关闭第二流体导管，第三阀打开和关闭第三流体导管，第四阀打开和关闭第四流体导管，第五阀打开， 关闭第五个流体导管。 脚踏传感器检测施加到制动踏板的力，车辆减速传感器感测车辆减速度，并且控制器基于由脚力传感器检测到的脚力来估计车辆的目标减速度。 控制器通过控制第一阀，第二阀，第四阀，第五阀和流体泵向车轮制动器提供流体压力，使得车辆减速度与由控制器估计的车辆的目标减速度一致，并且控制 第三阀和流体泵，以便将流体压力存储在蓄能器中。

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。

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。

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。

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。

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。