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1. 发明授权

US6120414A Negative pressure control apparatus for brake booster 失效
标题翻译：制动助力器负压控制装置
公开(公告)号：US6120414A
公开(公告)日：2000-09-19
申请号：US291937
申请日：1999-04-15
申请人： Hiroaki Endo , Yoshihisa Yamada , Ryochi Watanabe
发明人： Hiroaki Endo , Yoshihisa Yamada , Ryochi Watanabe
IPC分类号： B60T17/00 , B60T13/68 , B60T13/72 , B60T17/02 , F02D9/02 , F02D29/02 , B60T13/52 , B60T7/12
CPC分类号： F02D9/02 , B60T13/686 , B60T13/72 , B60T17/02 , F02D2009/024 , Y10T477/814
摘要： A negative pressure control apparatus for a brake booster is provided which can maintain a required negative pressure in the brake booster without unnecessarily increasing the negative pressure of the brake booster. The apparatus has a negative pressure controller for controlling the negative pressure in a negative pressure chamber of the brake booster toward a predetermined target value. A pedal operation determining part determines whether or not both an accelerator pedal and a brake pedal are depressed. When both the accelerator pedal and the brake pedal are depressed, a target negative pressure setting part sets the predetermined target value to be larger than a value used in a regular situation.
摘要翻译：提供一种用于制动助力器的负压控制装置，其可以在不增加制动助力器的负压的情况下保持制动助力器中所需的负压。该装置具有用于将制动助力器的负压室中的负压朝向预定目标值进行控制的负压控制器。踏板操作确定部分确定加速器踏板和制动踏板是否被压下。当加速踏板和制动踏板都被按下时，目标负压设定部将预定目标值设定为大于常规情况下使用的值。

2. 发明授权

US06244676B1 Negative pressure control apparatus for brake booster 失效
标题翻译：制动助力器负压控制装置
公开(公告)号：US06244676B1
公开(公告)日：2001-06-12
申请号：US09298175
申请日：1999-04-23
申请人： Ryochi Watanabe , Yoshihisa Yamada , Hiroaki Endo
发明人： Ryochi Watanabe , Yoshihisa Yamada , Hiroaki Endo
IPC分类号： B60T832
CPC分类号： B60T8/4854 , B60T8/4872 , B60T13/686 , B60T13/72 , B60T17/02 , F02D41/3029 , F02D41/3076
摘要： A negative pressure control apparatus for a brake booster for controlling a negative pressure in a negative pressure chamber of the brake booster is provided. The apparatus is applied to a system having a booster charge mechanism for generating a fluid pressure by using the negative pressure in the negative pressure chamber and a fluid pressure control mechanism for controlling a brake fluid pressure by using the fluid pressure generated by the booster charge mechanism as a fluid pressure source. The apparatus includes a negative pressure controller for controlling the negative pressure in the negative pressure chamber to be at least a predetermined target negative pressure. A temperature detector detects information relating to a temperature of brake fluid. A target negative pressure setting part sets the predetermined negative pressure based on the temperature of the brake fluid.
摘要翻译：提供一种用于控制制动助力器的负压室中的负压的制动助力器的负压控制装置。该装置被应用于具有用于通过使用负压室中的负压产生流体压力的增压装置机构的系统和用于通过使用由增压装置机构产生的流体压力来控制制动液压力的流体压力控制机构作为流体压力源。该装置包括用于将负压室中的负压控制为至少预定的目标负压的负压控制器。温度检测器检测与制动液温度有关的信息。目标负压设定部基于制动液的温度来设定规定的负压。

3. 发明授权

US06283559B1 Negative pressure control apparatus for brake booster 有权
标题翻译：制动助力器负压控制装置
公开(公告)号：US06283559B1
公开(公告)日：2001-09-04
申请号：US09295355
申请日：1999-04-21
申请人： Yoshihisa Yamada , Hiroaki Endo , Ryochi Watanabe
发明人： Yoshihisa Yamada , Hiroaki Endo , Ryochi Watanabe
IPC分类号： B60T834
CPC分类号： F02D41/3076 , B60T13/46 , B60T17/02 , F02D41/021
摘要： A negative pressure control apparatus for a brake booster is provided which can always maintain a required negative pressure in a negative pressure chamber of the brake booster in a system including a direct-injection engine. The apparatus has a brake operation predicting part for predicting execution of a brake operation by a driver. When execution of a brake operation is predicted, negative pressure in the negative pressure chamber is controlled to be a required value.
摘要翻译：提供一种用于制动助力器的负压控制装置，其能够在包括直接喷射发动机的系统中始终保持制动助力器的负压室中所需的负压。该装置具有用于预测驾驶员的制动操作的执行的制动操作预测部。当预测到执行制动操作时，负压室中的负压被控制为所需值。

4. 发明授权

US06290311B1 Brake system of vehicle for simultaneous execution of driver's braking and automatic behavior control 有权
标题翻译：用于同时执行驾驶员制动和自动行为控制的车辆制动系统
公开(公告)号：US06290311B1
公开(公告)日：2001-09-18
申请号：US09130901
申请日：1998-08-07
申请人： Ryochi Watanabe , Shirou Monzaki , Hiroaki Endo
发明人： Ryochi Watanabe , Shirou Monzaki , Hiroaki Endo
IPC分类号： B60T860
CPC分类号： B60T8/24 , B60T8/4836 , B60T8/4872
摘要： In a brake system of a four-wheel vehicle having a powered fluid pressure source, fluid flow control circuit including control valves, and an automatic controller for selectively operating the powered fluid pressure source and the control valves so as to supply a controlled fluid pressure based upon the powered fluid pressure source to a selected one or more of the wheel cylinders for an execution of a behavior control of the vehicle according to running conditions of the vehicle, the automatic controller also executes a brake control of supplying a controlled fluid pressure based upon the powered fluid pressure source to at least one of the wheel cylinders according to a depression of a brake pedal by a driver during the execution of the behavior control, the at least one wheel cylinder being one or more of the wheel cylinders not selected for the behavior control.
摘要翻译：在具有动力流体压力源的四轮车辆的制动系统中，包括控制阀的流体流量控制电路和用于选择性地操作动力流体压力源和控制阀的自动控制器，以便提供基于受控流体压力的在动力流体压力源上被选择的一个或多个轮缸用于根据车辆的运行状况执行车辆的行为控制，自动控制器还执行制动控制，以基于所述动力流体压力源根据在执行行为控制期间由驾驶员按下制动踏板而至少一个所述轮缸，所述至少一个轮缸是未被选择为所述轮缸的一个或多个行为控制。

5. 发明申请

US20110231076A1 BRAKE CONTROLLING APPARATUS 有权
标题翻译：刹车控制装置
公开(公告)号：US20110231076A1
公开(公告)日：2011-09-22
申请号：US13124804
申请日：2008-12-09
申请人： Ryochi Watanabe , Hidehisa Kato
发明人： Ryochi Watanabe , Hidehisa Kato
IPC分类号： B60T13/66 , G06F19/00
CPC分类号： B60T8/404 , B60T8/1755 , B60T8/36 , B60T8/4031 , B60T8/4872 , B60T8/5006
摘要： A brake controlling apparatus (electronic control unit) of a braking device including a booster valve to be opened at a time of request to boost a pressure of a brake liquid to supply to a wheel to be controlled, and a piston pump for supplying pressurized brake liquid to an upstream side of the booster valve, the brake controlling apparatus including a brake liquid pressure controlling unit that sets a duty ratio between a closing period and a opening period of the booster valve so that a dischargeable period of the brake liquid in the piston pump appears in the opening period of the booster valve, and controls the booster valve based on the duty ratio.
摘要翻译：一种制动装置的制动控制装置（电子控制单元），该制动装置包括在要求提升制动液的压力以供给待控制的车轮时打开的增压阀，以及用于供给加压制动器的活塞泵液体到增压阀的上游侧，制动控制装置包括：制动液压控制单元，其设定增压阀的关闭期间和开启期间之间的占空比，使得活塞中的制动液的排出期间泵出现在增压阀的打开期间，并根据占空比控制增压阀。

6. 发明授权

US06317677B1 Device for controlling vehicle turn behavior by engine torque control with feedback of vehicle speed 有权
标题翻译：用于通过车速反馈来控制车辆转向行为的装置
公开(公告)号：US06317677B1
公开(公告)日：2001-11-13
申请号：US09621649
申请日：2000-07-24
申请人： Shirou Monzaki , Ryochi Watanabe
发明人： Shirou Monzaki , Ryochi Watanabe
IPC分类号： G06F1700
CPC分类号： B60T8/172 , B60K31/0075 , B60K31/0083 , B60T8/1755 , B60T2201/16 , B60W2520/125 , B60W2520/14 , B60W2550/148 , B60W2710/0666 , B60W2720/106
摘要： A device for controlling a turning behavior of a vehicle detects running speed of the vehicle, calculate a standard performance of the turning behavior of the vehicle substantially according to a steering angle input by a steering system and the running speed of the vehicle, calculates a deviation of the turning behavior from the standard performance in an amount of decrease of vehicle running speed to be effected with the vehicle for compensating the deviation, calculates a target decrease of engine torque for effecting the vehicle running speed decrease, and decreases the engine torque according to the target engine torque decrease.
摘要翻译：用于控制车辆的转弯行为的装置检测车辆的行驶速度，基本上根据由转向系统输入的转向角度和车辆的行驶速度来计算车辆的转弯行为的标准性能，计算偏差根据标准性能的车辆行驶速度与用于补偿偏差的车辆实现的车辆行驶速度的减少量相比，计算用于实现车辆行驶速度降低的发动机扭矩的目标减小，并且根据目标发动机扭矩减小。

7. 发明授权

US6092878A Device for presuming accumulator pressure operative with pressure switches 有权
标题翻译：用于设定压力开关操作的蓄能器压力的装置
公开(公告)号：US6092878A
公开(公告)日：2000-07-25
申请号：US165417
申请日：1998-10-02
申请人： Ryochi Watanabe
发明人： Ryochi Watanabe
IPC分类号： B60T17/22 , B60T8/24 , B60T8/40 , B60T8/44 , B60T8/48 , F15B1/033 , B60T13/18
CPC分类号： F15B1/033 , B60T8/40 , B60T8/404 , B60T8/4045 , B60T8/441 , B60T8/4836
摘要： In a device for presuming pressure of a pressure accumulator prepared for accumulating a fluid under a compression of an elastic pressurization medium to selectively supply the fluid therefrom at a raised pressure with a timely supplement of the fluid thereto by a pump, the device has a first pressure switch for detecting a first predetermined pressure level of the accumulator and a second pressure switch for detecting a second predetermined pressure level of the accumulator higher than the first pressure level, and a pressure increase gradient is calculated based upon the difference between the first and second pressure levels and the time duration lapsed for pumping up the pressure from the first pressure level to the second pressure level.
摘要翻译：在用于设定用于在弹性加压介质的压缩下积聚流体的压力存储器的压力的装置中，以便在升高的压力下选择性地供应流体，并通过泵及时补充流体，装置具有第一用于检测蓄能器的第一预定压力水平的压力开关和用于检测高于第一压力水平的蓄能器的第二预定压力水平的第二压力开关，并且基于第一和第二压力开关压力水平和将压力从第一压力水平提升到第二压力水平的时间长短。

8. 发明申请

US20110238268A1 VEHICLE BEHAVIOR CONTROLLING APPARATUS 有权
标题翻译：车辆行为控制装置
公开(公告)号：US20110238268A1
公开(公告)日：2011-09-29
申请号：US13132830
申请日：2008-12-16
申请人： Ryochi Watanabe
发明人： Ryochi Watanabe
IPC分类号： G05D1/08
CPC分类号： B60T8/1755 , B60T2201/122 , B60T2220/03 , B60T2230/08 , B60T2260/02 , B60T2270/402
摘要： An electronic control unit is provided with a preparatory brake pressure controlling unit that, when steering operation in an opposite direction is detected after the steering operation of a steering wheel in one direction, applies a preparatory brake pressure to a wheel, which becomes an outer wheel in turning next along with the steering operation in the opposite direction, and the preparatory brake pressure controlling means is configured to inhibit application control of the preparatory brake pressure when returning operation of the steering wheel to a steering center is detected while the steering operations in the one direction and in the opposite direction are repeated.
摘要翻译：电子控制单元设置有准备制动压力控制单元，当在一个方向上的方向盘的转向操作之后检测到相反方向的转向操作时，向作为外轮的车轮施加预备制动压力随着转向操作沿相反方向转动，并且准备制动压力控制装置被配置为当在方向盘操作中转向操作时检测到方向盘返回到转向中心时禁止对准备制动压力的应用控制一个方向和相反方向重复。

9. 发明申请

US20110130923A1 VEHICLE BEHAVIOR CONTROLLING APPARATUS 有权
标题翻译：车辆行为控制装置
公开(公告)号：US20110130923A1
公开(公告)日：2011-06-02
申请号：US13001153
申请日：2009-07-17
申请人： Ryochi Watanabe
发明人： Ryochi Watanabe
IPC分类号： B60T8/1755 , B62D15/02
CPC分类号： B60T8/1755 , B60T2220/03
摘要： A vehicle behavior controlling apparatus includes a steering state determining unit that determines a state of a steering by a driver, and a brake device controlling unit that executes a stabilization braking in which predetermined braking force is generated on a front wheel at a side reverse to a steering direction by a second steering during a turning-back steering, when it is determined that the steering angle in the second steering is held when the turning-back steering is executed by the steering state determining unit, and when it is determined that the steering angle in the second steering is held, a limitation is imposed on an amount of a reduction in the braking force. Thus, a yaw moment in the direction reverse to the yaw moment by the second steering in the turning-back steering can be generated, whereby the yaw moment due to the steering can be reduced.
摘要翻译：一种车辆行为控制装置，包括：确定驾驶员的转向状态的转向状态判定单元;以及执行稳定制动的制动装置控制单元，在所述制动装置控制单元中，在与所述前轮相反的一侧的前轮上产生规定的制动力当转向状态判定单元执行转向转向时，当确定第二转向中的转向角被保持时，以及当确定转向时转向保持第二转向中的角度，对制动力的减小量施加限制。因此，可以产生与回转转向中的第二转向相反的与横摆力矩相反的方向的横摆力矩，由此可以减小由转向引起的横摆力矩。

10. 发明授权

US08825334B2 Vehicle behavior control apparatus and vehicle behavior control method 有权
标题翻译：车辆行为控制装置和车辆行为控制方法
公开(公告)号：US08825334B2
公开(公告)日：2014-09-02
申请号：US13057114
申请日：2009-06-22
申请人： Ryochi Watanabe
发明人： Ryochi Watanabe
IPC分类号： B60T8/00
CPC分类号： B60W30/045
摘要： A vehicle behavior control apparatus is equipped with a slip angle detector that detects a slip angle of a vehicle, a control amount calculation portion that calculates a control amount from the slip angle detected by the slip angle detector, a derivative of the slip angle, and a second order derivative of the slip angle, and a control portion that executes a behavior control for the vehicle based on the calculated control amount.
摘要翻译：车辆行为控制装置配备有检测车辆的滑移角的滑移角检测器，控制量计算部，其根据由滑移角检测器检测出的滑移角计算控制量，滑移角的导数，以及滑移角的二阶导数，以及基于计算出的控制量执行车辆的行为控制的控制部。

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