会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Control device for vehicle speed
    • 车速控制装置
    • US4723213A
    • 1988-02-02
    • US647497
    • 1984-09-05
    • Shoji KawataHitoshi HyodoTokihiko Akita
    • Shoji KawataHitoshi HyodoTokihiko Akita
    • G05D13/62B60K31/06B60K31/10B60K31/00
    • B60K31/107
    • In such an operation mode that the vehicle is accelerated upon turning-on of the switch and, when the vehicle has reached a given vehicle speed, the switch is turned off to memorize the vehicle speed at that time for effecting constant-speed control at the memorized vehicle speed, a throttle valve is returned to apply the engine brake after turning-off of the switch. If at least one of several given conditions is satisfied, adjustment of opening degree of the throttle valve is started so as to maintain the current vehicle speed at the goal vehicle speed. This makes smaller overshoot of the controlled vehicle speed caused by a response deley of the vehicle. The given condition may be related to differences between current speed and set speed, elapsed time, elapsed distance, or degree of acceleration.
    • 在这样的操作模式中,车辆在开关接通时被加速,并且当车辆达到给定车速时,开关被关闭以记住那时的车速,以便在该时刻进行恒速控制 记忆车速后,在关闭开关后,返回一个节气门以施加发动机制动。 如果满足若干给定条件中的至少一个,则开始调节节流阀的开度,以将当前车速保持在目标车速。 这使得由车辆的响应不良引起的受控车辆速度的较小过冲。 给定的条件可能与当前速度和设定速度,经过时间,经过距离或加速度之间的差异有关。
    • 2. 发明授权
    • Automobile speed control system
    • 汽车速度控制系统
    • US4540060A
    • 1985-09-10
    • US585044
    • 1984-03-01
    • Shoji KawataHitoshi HyodoTokihiko Akita
    • Shoji KawataHitoshi HyodoTokihiko Akita
    • B60K31/10B60K31/00
    • B60K31/107
    • An automobile speed control system for use with an automobile includes a throttle valve, actuator means operatively connected to the throttle valve for actuating the throttle valve, a plurality of switch means, detector means for detecting a speed of the automobile, a plurality of automobile speed memories, and electronic control means for storing values dependent on output signals issued from the detector means into the automobile speed memories, respectively, in response to operation of the switch means, for reading the values, one at a time, from the automobile speed memories in response to operation of the switch means, and for energizing the actuator means according to the read values.
    • 与汽车一起使用的汽车速度控制系统包括节流阀,可操作地连接到节流阀以致动节流阀的致动器装置,多个开关装置,用于检测汽车速度的检测器装置,多个汽车速度 存储器和电子控制装置,用于分别响应于开关装置的操作将依赖于从检测器装置发出的输出信号的值存储到汽车速度存储器中,用于从汽车速度存储器一次读取一个值 响应于开关装置的操作,并且根据读取值来激励致动器装置。
    • 3. 发明授权
    • Control device for vehicle speed
    • 车速控制装置
    • US4646861A
    • 1987-03-03
    • US647558
    • 1984-09-05
    • Shoji KawataHitoshi Hyodo
    • Shoji KawataHitoshi Hyodo
    • G05D13/62B60K31/06B60K31/10B60K31/00
    • B60K31/107
    • When the device is not in use, supply of power to a computer CPU for controlling the device is automatically interrupted, thus prolonging the service life of the CPU and eliminating useless power consumption. The need of manual operation of a power-on switch can be dispensed with. When at least one of a set switch and a resume switch is actuated, supply of power to the CPU is automatically turned ON using a flip-flop circuit. If the vehicle speed is memorized during an ON state, the CPU is still held in an ON state. But if the vehicle speed is cleared, the CPU controls the flip-flop to set OFF supply of power. In case the vehicle speed is less than a given value, the memorized vehicle speed is cleared irrespective of the state of the set switch and the resume switch.
    • 当设备不使用时,为控制设备的计算机CPU供电自动中断,从而延长了CPU的使用寿命,并消除了无用的功耗。 可以省去手动操作电源开关的需要。 当启动设定开关和恢复开关中的至少一个时,使用触发器电路自动地向CPU供电。 如果在ON状态下存储车速,则CPU仍然处于ON状态。 但如果车速被清除,CPU控制触发器设置OFF电源。 在车速小于给定值的情况下,无论设定开关和恢复开关的状态如何,都会清除存储的车速。
    • 4. 发明授权
    • Automobile speed control system
    • 汽车速度控制系统
    • US4553621A
    • 1985-11-19
    • US534463
    • 1983-09-21
    • Hitoshi HyodoNaoji SakakibaraShoji Kawata
    • Hitoshi HyodoNaoji SakakibaraShoji Kawata
    • B60K31/10B60K31/00
    • B60K31/105
    • An automobile speed control system has a comparator circuit for issuing a speed difference signal when there is a difference between an automobile speed signal indicative of an automobile speed and an automobile speed setting signal indicative of a desired speed setting, an actuator responsive to the speed difference signal for adjusting the opening of a throttle valve to change the speed of an automobile in order to eliminate the speed difference signal, a cancel switch for cancelling a constant-speed travel mode of the automobile, a resume switch for resuming the constant-speed travel mode which has been cancelled, a timer circuit energizable for a prescribed interval of time in response to operation of the resume switch while the automobile is running in the constant-speed travel mode, and an acceleration signal generator circuit for generating an acceleration signal in response to operation of the resume switch while the timer circuit is in operation, whereby the acceleration signal can be produced to increase the speed of the automobile when the resume switch is actuated.
    • 汽车速度控制系统具有比较器电路,用于当表示汽车速度的汽车速度信号与表示期望速度设定的汽车速度设定信号之间存在差异时发出速度差信号;响应于速度差的致动器 用于调节节流阀的开度以改变汽车的速度以消除速度差信号的信号,用于取消汽车的恒速行驶模式的取消开关,用于恢复恒速行驶的恢复开关 模式,当在汽车在恒速行驶模式下行驶时响应于恢复开关的操作而在规定的时间间隔内被激励的定时器电路以及响应于产生加速度信号的加速度信号发生器电路 在定时器电路运行时,恢复开关的操作,由此加速信号 l可以产生以在恢复开关被致动时增加汽车的速度。
    • 5. 发明授权
    • Automobile speed control system
    • 汽车速度控制系统
    • US4553209A
    • 1985-11-12
    • US451912
    • 1982-12-21
    • Hitoshi HyodoNaoji SakakibaraShoji Kawata
    • Hitoshi HyodoNaoji SakakibaraShoji Kawata
    • B60K31/04B60K31/10B60K31/00
    • B60K31/105B60K31/045
    • An automobile speed control system which is capable of running at a speed which is the same as the desired memorized speed and which will be maintained constant even during momentary voltage interruptions in the system, is comprised of a discharge device such as a diode which is arranged between one end of a grounded capacitor in an integrating circuit and a line which supplies a voltage higher than that of said one end of the capacitor when a voltage power source is normal. When the voltage of the voltage power source drops, the terminal voltage of the capacitor decreases slowly and the electric charge of the capacitor is discharged. When the voltage of the voltage power source rises again, the circuit operates in the same manner as the operation thereof when the power switch is closed and the memorized automobile speed is not changed from the prior memorized speed.
    • 一种汽车速度控制系统,其能够以与期望的存储速度相同的速度运行并且即使在系统中的瞬间电压中断期间也将保持恒定,其包括诸如二极管的放电装置,其布置 在电压电源正常时,在积分电路中的接地电容器的一端和提供比电容器的所述一端的电压高的电压的线路。 当电压电源的电压下降时,电容器的端子电压缓慢下降,电容器的电荷被放电。 当电压电源的电压再次上升时,电路以与操作相同的方式工作,当电源开关闭合并且存储的汽车速度不从先前存储的速度改变时。
    • 6. 发明授权
    • Assistant apparatus and method for a vehicle in reverse motion
    • 用于车辆反向运动的辅助装置和方法
    • US06476730B2
    • 2002-11-05
    • US09794322
    • 2001-02-28
    • Toshiaki KakinamiShoji Kawata
    • Toshiaki KakinamiShoji Kawata
    • B60Q148
    • B60R1/00B60Q9/005B60R2300/302B60R2300/305B60R2300/806B60R2300/8086B60T2201/10B62D15/0275B62D15/028H04N7/183
    • A parking assist apparatus which enables even an inexperienced driver to park with no difficulty or anxiety assists the parking operation by taking an image rearwardly of a vehicle during the parking operation by a camera, indicating an estimated locus of the vehicle overlapping with the rearward images on a display, indicating a first estimated locus in accordance with a steering angle of the vehicle at an initial stage of the parking operation on the display, fixing the first estimated locus at a predetermined condition to have the locus as an target locus, indicating the second estimated locus varied in accordance with the change of the steering angle during the parking operation on the display, and guiding the second estimated locus to be in accord with a fixed target locus.
    • 一种停车辅助装置,即使没有经验的驾驶员也能够在没有困难或焦虑的情况下停放,通过摄像机在驻车操作期间通过拍摄车辆后方的图像来辅助驻车操作,指示与后方图像重叠的车辆的估计轨迹 显示器,其在显示器上的停车操作的初始阶段指示根据车辆的转向角的第一估计轨迹,将第一估计轨迹固定在预定条件下,使轨迹作为目标轨迹,指示第二 估计轨迹根据在显示器上的停车操作期间的转向角的变化而变化,并且引导第二估计轨迹与固定目标轨迹相一致。