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1. 发明授权

US06476515B1 Vehicle electric control system with input device connected to central and peripheral control devices for controlling actuator 有权
标题翻译：车载电气控制系统，输入装置连接到中央和外围控制装置，用于控制执行器
公开(公告)号：US06476515B1
公开(公告)日：2002-11-05
申请号：US09639009
申请日：2000-08-15
申请人： Takayuki Yamamoto , Satoru Niwa , Naoki Sawada , Hiroaki Aizawa , Seiichi Kojima
发明人： Takayuki Yamamoto , Satoru Niwa , Naoki Sawada , Hiroaki Aizawa , Seiichi Kojima
IPC分类号： B60L100
CPC分类号： B60T7/042 , B60T8/321 , B60T8/92 , B60T13/74 , B60T2270/402
摘要： An electric control system for an automotive vehicle, including a peripheral control device for electrically controlling an actuator device, a central control device connected to the peripheral control device, and an input device, wherein the central control device and the peripheral control device cooperate with each other to control the actuator device on the basis of an output of the input device. The input device is connected to both of the central control device and the peripheral control device.
摘要翻译：一种用于机动车辆的电气控制系统，包括用于电气控制致动器装置的外围控制装置，连接到外围控制装置的中央控制装置和输入装置，其中中央控制装置和外围控制装置与每个另外根据输入装置的输出控制致动器装置。输入装置连接到中央控制装置和外围控制装置。

2. 发明授权

US06902241B2 Vehicle brake control apparatus for controlling normal wheel brakes upon detection of defective wheel brake or brakes 失效
标题翻译：车辆制动控制装置，用于在检测到有缺陷的车轮制动器或制动器时控制正常的车轮制动
公开(公告)号：US06902241B2
公开(公告)日：2005-06-07
申请号：US10127769
申请日：2002-04-23
申请人： Takayuki Yamamoto , Seiichi Kojima , Hiroaki Aizawa , Naoki Sawada
发明人： Takayuki Yamamoto , Seiichi Kojima , Hiroaki Aizawa , Naoki Sawada
IPC分类号： B60T8/00 , B60T8/1764 , B60T8/24 , B60T8/88 , B60T8/92 , B60T13/66 , B60T17/18
CPC分类号： B60T8/246 , B60T8/00 , B60T8/1764 , B60T8/24 , B60T8/885 , B60T8/92 , B60T13/662 , B60T17/18 , B60T2270/402 , B60T2270/613
摘要： A brake control apparatus for controlling at least three brake devices provided for braking respective at least three wheels of an automotive vehicle which includes two wheels located on respective left and right sides of the vehicle, wherein an emergency brake control portion is provided for controlling at least two normal brake devices when at least one of the at least three brake devices is defective, such that a difference between a total left-side braking force to be generated by at least one normal brake device located on the left side of the vehicle and a total right-side braking force to be generated by the other normal brake device or devices located on the right side is made larger when operations of all of the normal brake devices in a detected running condition of the vehicle are not likely to deteriorate the vehicle running stability, than when the operations of all of the normal brake devices in the detected running condition are likely to deteriorate the vehicle running stability.
摘要翻译：一种用于控制至少三个制动装置的制动控制装置，所述至少三个制动装置用于制动汽车的至少三个车轮，所述至少三个车轮包括位于所述车辆的相应左侧和右侧的两个车轮，其中提供紧急制动控制部分，用于至少控制当所述至少三个制动装置中的至少一个制动装置中的至少一个有缺陷时，两个正常制动装置，使得位于车辆左侧的至少一个正常制动装置产生的总左侧制动力与a 在车辆的检测到的行驶状态下的所有正常制动装置的操作不可能使车辆行驶恶化时，由其他正常制动装置或位于右侧的装置产生的总右侧制动力变大在所检测到的运行状态下的所有正常制动装置的动作可能会使车辆行驶恶化的情况下的稳定性稳定性。

3. 发明授权

US06416140B1 Vehicle brake control apparatus for controlling normal wheel brakes upon detection of defective wheel brake or brakes 有权
公开(公告)号：US06416140B1
公开(公告)日：2002-07-09
申请号：US09667015
申请日：2000-09-20
申请人： Takayuki Yamamoto , Seiichi Kojima , Hiroaki Aizawa , Naoki Sawada
发明人： Takayuki Yamamoto , Seiichi Kojima , Hiroaki Aizawa , Naoki Sawada
IPC分类号： B60T888
CPC分类号： B60T8/246 , B60T8/00 , B60T8/1764 , B60T8/24 , B60T8/885 , B60T8/92 , B60T13/662 , B60T17/18 , B60T2270/402 , B60T2270/613
摘要： A brake control apparatus for controlling at least three brake devices provided for braking respective at least three wheels of an automotive vehicle which includes two wheels located on respective left and right sides of the vehicle, wherein an emergency brake control portion is provided for controlling at least two normal brake devices when at least one of the at least three brake devices is defective, such that a difference between a total left-side braking force to be generated by at least one normal brake device located on the left side of the vehicle and a total right-side braking force to be generated by the other normal brake device or devices located on the right side is made larger when operations of all of the normal brake devices in a detected running condition of the vehicle are not likely to deteriorate the vehicle running stability, than when the operations of all of the normal brake devices in the detected running condition are likely to deteriorate the vehicle running stability.

4. 发明申请

US20100076659A1 VEHICLE MOTION CONTROL APPARATUS 有权
标题翻译：车辆运动控制装置
公开(公告)号：US20100076659A1
公开(公告)日：2010-03-25
申请号：US12629233
申请日：2009-12-02
申请人： Akitaka NISHIO , Tatsuya Yano , Seiichi Kojima , Kiyohito Takeuchi , Hirohisa Tanaka
发明人： Akitaka NISHIO , Tatsuya Yano , Seiichi Kojima , Kiyohito Takeuchi , Hirohisa Tanaka
IPC分类号： B60T7/12 , B60T13/18
CPC分类号： B60T13/148 , B60T8/4045 , B60T8/4081 , B60T8/441 , B60T8/5006 , B60T13/147
摘要： This apparatus is applied to a vehicle brake apparatus provided with a hydraulic booster operated by utilizing an accumulator hydraulic pressure that is adjusted to a predetermined high pressure (not less than a lower limit value) by a drive control of a hydraulic pump. This apparatus executes an automatic pressurization control by controlling plural solenoid valves with the use of the accumulator hydraulic pressure. The increasing slope of the brake hydraulic pressure during the automatic pressurization control is determined on the basis of the vehicle motion state. The increasing slope is restricted to be not more than a predetermined restriction value, in the case where the accumulator hydraulic pressure at the time of starting the automatic pressurization control is less than “a reference hydraulic pressure that is greater than a minimum value of the accumulator hydraulic pressure necessary for assisting the brake operation by the hydraulic booster and smaller than the lower limit value”.
摘要翻译：该装置应用于具有液压助力器的车辆制动装置，其通过利用通过液压泵的驱动控制将调节到预定高压（不低于下限值）的蓄压器液压进行操作。该装置通过利用蓄压器液压控制多个电磁阀来执行自动加压控制。基于车辆运动状态来确定自动加压控制期间制动液压的增加斜率。增加斜率被限制在不大于预定限制值的情况下，在启动自动加压控制时的蓄压器液压小于“累加器的最小值的基准油压” 通过液压助力器辅助制动操作所必需的液压压力小于下限值“。

5. 发明授权

US5711585A Wheel brake pressure controlling system in which vehicle operating conditions are calculated to alter wheel brake pressure 失效
标题翻译：车轮制动压力控制系统，其中计算车辆操作条件以改变车轮制动压力
公开(公告)号：US5711585A
公开(公告)日：1998-01-27
申请号：US562809
申请日：1995-11-27
申请人： Kenji Tozu , Norio Yamazaki , Jun Mihara , Takayuki Itoh , Yoshiharu Nishizawa , Seiichi Kojima , Hiromu Kuromitsu
发明人： Kenji Tozu , Norio Yamazaki , Jun Mihara , Takayuki Itoh , Yoshiharu Nishizawa , Seiichi Kojima , Hiromu Kuromitsu
IPC分类号： B60T8/1755 , B60T8/1764 , B60T8/24 , B60T8/26 , B60T8/48 , B60T8/60
CPC分类号： B60T8/246 , B60T8/1755 , B60T8/1764 , B60T8/268 , B60T8/4872 , B60T2230/02 , B60T2260/022
摘要： A wheel brake pressure controlling system includes a brake pressure operating circuit for selectively supplying to a wheel brake a primary pressure generated by a vacuum booster in response to the depression of a brake pedal and a secondary pressure generated by a hydraulic pressure pump which is driven by an electric motor, a microcomputer for estimating a turning of vehicle, determining if a turning of the vehicle is in a over- or under-steer region, and for determining a wheel brake, the pressure of which is to be intensified if the turning of the vehicle lies in the over- or under-steer region, and an output controller for supplying the secondary pressure to the wheel brake which has been thus determined, through the brake pressure operating circuit. The microcomputer determines if the turning of a vehicle occurs in a reference region located outside the over- or under-steer region, and whenever the turning of the vehicle occurs in the reference region, drives the second source of pressure for generating the secondary pressure, determines a wheel brake which is to be intensified, and automatically intensifies the wheel brake.
摘要翻译：一种车轮制动器压力控制系统，包括制动压力操作电路，用于响应于制动踏板的下压和由液压泵产生的二次压力，选择性地向车轮制动器供应由真空助力器产生的一次压力，所述液压泵由电动机，用于估计车辆转弯的微型计算机，确定车辆的转弯是否处于过度转向或转向不足的区域，以及用于确定车轮制动器，如果转向车辆位于转向过度或转向下的区域中，以及输出控制器，用于通过制动压力操作电路将二次压力提供给已经如此确定的车轮制动器。微型计算机确定车辆的转弯是否发生在位于转向过度或过转向区域之外的参考区域中，并且每当在参考区域中发生车辆转动时，驱动第二压力源产生二次压力，确定要加强的车轮制动器，并自动加强车轮制动器。

6. 发明授权

US07661769B2 Brake apparatus for a vehicle 失效
标题翻译：车辆制动装置
公开(公告)号：US07661769B2
公开(公告)日：2010-02-16
申请号：US11604792
申请日：2006-11-28
申请人： Hidenobu Kajita , Seiichi Kojima
发明人： Hidenobu Kajita , Seiichi Kojima
IPC分类号： B60T8/44 , B60T13/12
CPC分类号： B60T8/3275 , B60T7/12 , B60T8/441 , B60T13/145
摘要： A brake apparatus capable of applying a regulator pressure regulated by a regulator valve device to an assisting chamber, to obtain a smooth brake feeling, even when a brake pedal is operated by a vehicle driver, during an automatic braking operation. A first control valve is disposed in a power pressure passage for controlling hydraulic pressure in the assisting chamber to be increased. A changeover valve device is disposed in a regulator pressure passage for selecting either one of a communicating state and a shutting-off state of the passage. A second control valve is connected to the regulator pressure passage between the changeover valve device and the assisting chamber, and controls the hydraulic pressure in the assisting chamber to be decreased.
摘要翻译：一种制动装置，其能够在自动制动操作期间，即使在车辆驾驶员操作制动踏板时，也能够将由调节阀装置调节的调节器压力施加到辅助室，以获得平稳的制动感。第一控制阀设置在用于控制辅助室中的液压的功率压力通道中，以增加。转换阀装置设置在调节器压力通道中，用于选择通道的连通状态和关闭状态之一。第二控制阀连接到转换阀装置和辅助室之间的调节器压力通道，并且控制辅助室中的液压降低。

7. 发明申请

US20070120418A1 Brake apparatus for a vehicle 失效
标题翻译：车辆制动装置
公开(公告)号：US20070120418A1
公开(公告)日：2007-05-31
申请号：US11604792
申请日：2006-11-28
申请人： Hidenobu Kajita , Seiichi Kojima
发明人： Hidenobu Kajita , Seiichi Kojima
IPC分类号： B60T8/44
CPC分类号： B60T8/3275 , B60T7/12 , B60T8/441 , B60T13/145
摘要： A brake apparatus capable of applying a regulator pressure regulated by a regulator valve device to an assisting chamber, to obtain a smooth brake feeling, even when a brake pedal is operated by a vehicle driver, during an automatic braking operation. A first control valve is disposed in a power pressure passage for controlling hydraulic pressure in the assisting chamber to be increased. A changeover valve device is disposed in a regulator pressure passage for selecting either one of a communicating state and a shutting-off state of the passage. A second control valve is connected to the regulator pressure passage between the changeover valve device and the assisting chamber, and controls the hydraulic pressure in the assisting chamber to be decreased.
摘要翻译：一种制动装置，其能够在自动制动操作期间，即使在车辆驾驶员操作制动踏板时，也能够将由调节阀装置调节的调节器压力施加到辅助室，以获得平稳的制动感。第一控制阀设置在用于控制辅助室中的液压的功率压力通道中，以增加。转换阀装置设置在调节器压力通道中，用于选择通道的连通状态和关闭状态之一。第二控制阀连接到转换阀装置和辅助室之间的调节器压力通道，并且控制辅助室中的液压降低。

8. 发明授权

US06216813B1 Rack-pinion type power steering apparatus 失效
标题翻译：机架式动力转向装置
公开(公告)号：US06216813B1
公开(公告)日：2001-04-17
申请号：US08872326
申请日：1997-06-10
申请人： Hirotetsu Sonoda , Seiichi Kojima , Tatsuya Fukushima
发明人： Hirotetsu Sonoda , Seiichi Kojima , Tatsuya Fukushima
IPC分类号： B62D506
CPC分类号： B62D5/083
摘要： A rack-pinion type power steering apparatus includes a cylindrical stub shaft, a torsion bar, a pinion shaft, a rotor, and a sleeve. The stub shaft rotates in a steering body upon a steering operation. The torsion bar has one end fixed at one end of the stub shaft and extends toward the other end of the stub shaft. The pinion shaft is pivotally connected to the other end of the torsion bar and has pinion teeth that mesh with a rack of a steering wheel. The rotor is arranged to cover the torsion bar from the stub shaft along an extending direction of the torsion bar. The sleeve has one end integrally connected to the pinion shaft, extends from the pinion shaft along the stub shaft, and is arranged around the rotor to constitute a rotary type channel selector valve between the rotor and the sleeve. At least two ends of an inner circumferential portion of the sleeve integrally connected to the pinion shaft have slidable contact surfaces that slidably support the rotor integrally connected to the stub shaft. A bearing is arranged at either one of the two ends of the sleeve.
摘要翻译：齿条小齿轮型动力转向装置包括圆柱形短轴，扭杆，小齿轮轴，转子和套筒。在转向操作时，短轴在转向体中转动。扭杆的一端固定在短轴的一端，并向着短轴的另一端延伸。小齿轮轴枢转地连接到扭杆的另一端并且具有与方向盘的齿条啮合的小齿轮齿。转子被布置成沿着扭杆的延伸方向从短轴轴向覆盖扭杆。套筒具有与小齿轮轴一体连接的一端，沿着短轴从小齿轮轴延伸，并且设置在转子周围，构成转子与套筒之间的旋转式通道切换阀。与小齿轮轴整体连接的套筒的内周部的至少两个端部具有可滑动地支撑转子的滑动接触表面，该转子与短轴一体连接。在套筒的两端中的任一个处布置有轴承。

9. 发明授权

US07871135B2 Vehicle motion control apparatus 有权
标题翻译：车辆运动控制装置
公开(公告)号：US07871135B2
公开(公告)日：2011-01-18
申请号：US12629233
申请日：2009-12-02
申请人： Akitaka Nishio , Tatsuya Yano , Seiichi Kojima , Kiyohito Takeuchi , Hirohisa Tanaka
发明人： Akitaka Nishio , Tatsuya Yano , Seiichi Kojima , Kiyohito Takeuchi , Hirohisa Tanaka
IPC分类号： B60T13/18
CPC分类号： B60T13/148 , B60T8/4045 , B60T8/4081 , B60T8/441 , B60T8/5006 , B60T13/147
摘要： This apparatus is applied to a vehicle brake apparatus provided with a hydraulic booster operated by utilizing an accumulator hydraulic pressure that is adjusted to a predetermined high pressure (not less than a lower limit value) by a drive control of a hydraulic pump. This apparatus executes an automatic pressurization control by controlling plural solenoid valves with the use of the accumulator hydraulic pressure. The increasing slope of the brake hydraulic pressure during the automatic pressurization control is determined on the basis of the vehicle motion state. The increasing slope is restricted to be not more than a predetermined restriction value, in the case where the accumulator hydraulic pressure at the time of starting the automatic pressurization control is less than “a reference hydraulic pressure that is greater than a minimum value of the accumulator hydraulic pressure necessary for assisting the brake operation by the hydraulic booster and smaller than the lower limit value”.
摘要翻译：该装置应用于具有液压助力器的车辆制动装置，其通过利用通过液压泵的驱动控制将调节到预定高压（不低于下限值）的蓄压器液压进行操作。该装置通过利用蓄压器液压控制多个电磁阀来执行自动加压控制。基于车辆运动状态来确定自动加压控制期间制动液压的增加斜率。增加斜率被限制在不大于预定限制值的情况下，在启动自动加压控制时的蓄压器液压小于“累加器的最小值的基准油压” 通过液压助力器辅助制动操作所必需的液压压力小于下限值“。

10. 发明授权

US07648212B2 Vehicle motion control apparatus 有权
标题翻译：车辆运动控制装置
公开(公告)号：US07648212B2
公开(公告)日：2010-01-19
申请号：US11434221
申请日：2006-05-16
申请人： Akitaka Nishio , Tatsuya Yano , Seiichi Kojima , Kiyohito Takeuchi
发明人： Akitaka Nishio , Tatsuya Yano , Seiichi Kojima , Kiyohito Takeuchi
IPC分类号： B60T13/18
CPC分类号： B60T13/148 , B60T8/4045 , B60T8/4081 , B60T8/441 , B60T8/5006 , B60T13/147
摘要： This apparatus is applied to a vehicle brake apparatus provided with a hydraulic booster operated by utilizing an accumulator hydraulic pressure that is adjusted to a predetermined high pressure (not less than a lower limit value) by a drive control of a hydraulic pump. This apparatus executes an automatic pressurization control by controlling plural solenoid valves with the use of the accumulator hydraulic pressure. The increasing slope of the brake hydraulic pressure during the automatic pressurization control is determined on the basis of the vehicle motion state. The increasing slope is restricted to be not more than a predetermined restriction value, in the case where the accumulator hydraulic pressure at the time of starting the automatic pressurization control is less than “a reference hydraulic pressure that is greater than a minimum value of the accumulator hydraulic pressure necessary for assisting the brake operation by the hydraulic booster and smaller than the lower limit value”.
摘要翻译：该装置应用于具有液压助力器的车辆制动装置，其通过利用通过液压泵的驱动控制将调节到预定高压（不低于下限值）的蓄压器液压进行操作。该装置通过利用蓄压器液压控制多个电磁阀来执行自动加压控制。基于车辆运动状态来确定自动加压控制期间制动液压的增加斜率。增加斜率被限制在不大于预定限制值的情况下，在启动自动加压控制时的蓄压器液压小于“累加器的最小值的基准油压” 通过液压助力器辅助制动操作所必需的液压压力小于下限值“。

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