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
    • 31. 发明授权
    • Oscillator circuit and electric-current correction method
    • 振荡电路和电流校正方法
    • US08451065B2
    • 2013-05-28
    • US13333473
    • 2011-12-21
    • Kouichi Suzuki
    • Kouichi Suzuki
    • H03L7/00
    • H03L7/0893H03L7/0898H03L7/102H03L7/18
    • A PLL circuit includes a storage unit for storing a control voltage at a desired frequency obtained when a reference signal is synchronized with a referenced signal; a current generator circuit that includes a pull-up circuit and a pull-down circuit, each of which outputs an electric current at a predetermined timing; a voltage detecting unit that detects an output voltage corresponding to an electric current output by the current generator circuit; and a current control unit that changes a current value of at least one of the pull-up circuit and the pull-down circuit so that respective current values match each other, and controls the respective current values of the pull-up circuit and the pull-down circuit so that the output voltage detected by the voltage detecting unit matches the control voltage stored in the storage unit.
    • PLL电路包括存储单元,用于存储当参考信号与参考信号同步时获得的期望频率的控制电压; 电流发生器电路,其包括上拉电路和下拉电路,每个电路在预定定时输出电流; 电压检测单元,其检测与由所述电流发生电路输出的电流对应的输出电压; 以及电流控制单元,其改变上拉电路和下拉电路中的至少一个的电流值,使得各个电流值彼此匹配,并且控制上拉电路和拉电流的各自的电流值 使得由电压检测单元检测的输出电压与存储单元中存储的控制电压相匹配。
    • 33. 发明授权
    • Multiphase clock generator circuit
    • 多相时钟发生电路
    • US07675340B2
    • 2010-03-09
    • US11068917
    • 2005-03-02
    • Kouichi Suzuki
    • Kouichi Suzuki
    • H03K3/00
    • G06F1/06H03K5/15066
    • A multiphase clock generator circuit for generating a plurality of output clock pulses that differ in phase on the basis of a reference clock pulse, has first and second divider circuits for dividing first and second reference clock pulses that differ in phase to generate output clock pulses, and a switch for forming an intermittent short between predetermined nodes of the first and second divider circuits, wherein the switch forms a short between the predetermined nodes with timing in which the predetermined nodes are brought to the same level in a normal operating state.
    • 用于产生基于参考时钟脉冲而相位不同的多个输出时钟脉冲的多相时钟发生器电路具有第一和第二除法器电路,用于分割相位不同的第一和第二参考时钟脉冲以产生输出时钟脉冲, 以及用于在所述第一和第二除法电路的预定节点之间形成间歇短路的开关,其中所述开关在所述预定节点之间形成短路,其中所述预定节点在正常操作状态下使所述预定节点达到相同电平。
    • 34. 发明授权
    • Securing method of data transfer and data transfer system provided therewith
    • 数据传输和数据传输系统的保护方法
    • US07237146B2
    • 2007-06-26
    • US10413522
    • 2003-04-15
    • Kouichi Suzuki
    • Kouichi Suzuki
    • G06F11/00
    • G06F13/4291
    • A data transfer system is provided for preventing a slave device from operating erroneously or running out of control upon resuming communication after communication is interrupted due to the occurrence of abnormal circumstances such as a power failure and the like. A master device transmits a stop condition to the slave device for terminating communication and performs a power failure-processing task when abnormal circumstances such as a power failure or a momentary power failure occurs. The master device transmits a stop condition for terminating communication upon either the occurrence of abnormal circumstances or the resumption of communication subsequent to the recovery of the abnormal circumstances, and transmits a start condition for reestablishing communication after transmitting a stop condition to the slave device. The slave device terminates communication upon receipt of either stop condition and reestablishes communication upon receipt of a start condition.
    • 提供了一种数据传输系统,用于防止从设备由于电源故障等的异常情况的发生而在通信被中断之后恢复通信而错误地运行或失控。 主设备向从设备发送停止状态以终止通信,并且当诸如电源故障或瞬时停电的异常情况发生时执行停电处理任务。 主设备在发生异常情况或恢复异常情况之后的通信恢复时发送用于终止通信的停止条件,并且在发送停止条件之后发送用于重新建立通信的起始条件到从设备。 从设备在接收到停止条件时终止通信,并且在接收到开始条件时重新建立通信。
    • 39. 发明授权
    • System and method for automatically controlling a vehicle speed to a
desired cruising speed
    • 用于将车速自动控制到所需的巡航速度的系统和方法
    • US4926334A
    • 1990-05-15
    • US43532
    • 1987-04-28
    • Kouichi SuzukiKiyoshi Konishi
    • Kouichi SuzukiKiyoshi Konishi
    • F02D41/14B60K31/00B60K31/06B60K31/10B60W30/00F02D29/02F02D41/00
    • B60K31/107
    • A system and method for automatically controlling a vehicle speed to a desired cruising speed in which, when a given operation of the set switch (turn off after turn on of the set switch) is carried out, control constants used in a control equation expressed as (K.times..alpha.+.epsilon.).times.G in accordance with which the vehicle speed is controlled so as to coincide with a stored vehicle speed, are changed from those used when the vehicle is cruisingly run at the stored vehicle speed. The stored vehicle speed is the vehicle speed stored when the given operation of the set switch is carried out. Therefore, the vehicle speed speedily converges the stored vehicle speed with an overshoot of the vehicle speed at such a transient state suppressed to a minimum regardless of vehicle models, environmental factors, and adjustment state of a control wire connected between an actuator and throttle valve.
    • 一种用于将车速自动控制到期望的巡航速度的系统和方法,其中当执行所述设定开关的给定操作(设定开关接通后关闭)时,在控制方程式中使用的控制常数表示为 (Kxα+ε)×G,根据车辆速度被控制以与存储的车辆速度一致,从车辆以存储的车辆速度巡航行驶时使用的那些改变。 所存储的车速是当执行设定开关的给定操作时存储的车速。 因此,无论车辆型号,环境因素以及连接在致动器和节气门之间的控制线的调节状态如何,车速都将被保持的车速的速度快速收敛到这样的瞬时状态的车速。