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
    • 12. 发明申请
    • ROBOT HAND AND FINGER MECHANISM
    • 机器手和手指机构
    • US20090261609A1
    • 2009-10-22
    • US12416254
    • 2009-04-01
    • Yusuke ShibamotoMasaru Kobayashi
    • Yusuke ShibamotoMasaru Kobayashi
    • B25J15/08B25J15/00
    • B25J15/022
    • A robot hand converts the longitudinal extending and retracting motion of an actuating rod of a linear actuator into opening and closing motion of left and right first links via a link mechanism. The link mechanism includes left and right middle links composed of coil springs. When the left and right first links come in contact with an object to be gripped, the middle links elastically deform and expand, and the force gripping the object gradually increases due to the elastic deformation of the middle links. It is possible to prevent a large gripping force from acting suddenly on the object and to prevent the object from being deformed, damaged, or otherwise suffering harmful effects.
    • 机器人手将线性致动器的致动杆的纵向延伸和缩回运动转换成通过连杆机构打开和关闭左和右第一连杆的运动。 连杆机构包括由螺旋弹簧构成的左右中间连杆。 当左右第一连杆与要夹持的物体接触时,中间连杆弹性变形膨胀,并且夹持物体的力由于中间连杆的弹性变形而逐渐增加。 可以防止大的夹紧力突然发生在物体上,并防止物体变形,损坏或遭受有害影响。
    • 15. 发明申请
    • DC/DC POWER CONVERSION DEVICE
    • DC / DC电源转换器件
    • US20080252145A1
    • 2008-10-16
    • US12059109
    • 2008-03-31
    • Takahiro URAKABEMatahiko IkedaMasaru KobayashiAkihiko IwataTatsuya OkudaHirotoshi MaekawaToshiyuki Kikunaga
    • Takahiro URAKABEMatahiko IkedaMasaru KobayashiAkihiko IwataTatsuya OkudaHirotoshi MaekawaToshiyuki Kikunaga
    • H02M3/28
    • H02M3/33569H02M2001/0077H02M2003/1586Y10T307/675
    • A DC/DC power conversion device includes n-stage circuits comprised of an inverter circuit for driving which is connected between positive terminals and negative terminals of smoothing capacitors, and a rectifier circuit which is connected between positive terminals and negative terminals of smoothing capacitors; a first circuit corresponding to at least one among the n-stage circuits and configured by connecting in parallel cell circuits of m, second circuits corresponding to a plurality of remaining circuits of (n−1) among the n-stage circuits; capacitors for energy transfer connected between middle points of the cell circuits and middle points of the second circuits; and column circuits of m comprised of the cell circuits, the second circuits and the capacitors for energy transfer, wherein the middle points are contact points of high voltage sided elements and low voltage sided elements of the cell circuits and the second circuits; and driving signals for driving the respective column circuits have the same driving cycle and are out of phase with each other.
    • DC / DC电力转换装置包括n级电路,其包括连接在平滑电容器的正极端子和负极端子之间的用于驱动的​​反相器电路,以及连接在平滑电容器的正极端子和负极端子之间的整流电路; 对应于n级电路中的至少一个的第一电路,并且通过将与n级电路中的(n-1)的多个剩余电路相对应的m个第二电路的并行单元电路连接而构成; 连接在电池电路的中点和第二电路的中点之间的用于能量传输的电容器; 以及由单元电路,第二电路和用于能量传递的电容器组成的m的列电路,其中中点是单元电路和第二电路的高压侧元件和低压侧元件的接触点; 并且用于驱动各个列电路的驱动信号具有相同的驱动周期并且彼此异相。
    • 17. 发明授权
    • Power generation controller of vehicle power generator
    • 车辆发电机发电控制器
    • US07227339B2
    • 2007-06-05
    • US11092720
    • 2005-03-30
    • Masaru KobayashiKiyoharu AnzaiHiroaki Morimoto
    • Masaru KobayashiKiyoharu AnzaiHiroaki Morimoto
    • H02H7/06H02P9/00H02P11/00H02P6/02H02K1/22
    • H02J7/245H02P9/305Y02T10/92
    • The present invention relates to a power generation controller of a vehicle power generator, which includes: voltage detection means for sampling a voltage of a battery based on a reference clock signal; duty range setting means for setting a range for an ON/OFF ratio of a field switching element from the rotation speed of the power generator; control duty computation means for computing the ON/OFF ratio of the field switching element based on thus set duty range from a deviation between a power generation target voltage and voltage information as a result of sampling; and field PWM drive means for controlling the ON/OFF switching operation of the field switching element with an interval based on the reference clock signal from the computed ON/OFF ratio.
    • 本发明涉及车辆发电机的发电控制器,其包括:基于参考时钟信号对电池的电压进行采样的电压检测装置; 占空范围设定装置,用于根据发电机的转速设定场切换元件的ON / OFF比的范围; 控制占空比计算装置,用于根据由此产生的目标电压与作为采样的结果的电压信息之间的偏差而设定的占空比范围来计算场开关元件的导通/截止比; 以及场PWM驱动装置,用于基于来自所计算的ON / OFF比的参考时钟信号,间隔地控制场开关元件的ON / OFF切换操作。
    • 19. 发明授权
    • Vector control device of winding field type synchronous machine
    • 绕线式同步电机矢量控制装置
    • US07145311B2
    • 2006-12-05
    • US11091395
    • 2005-03-29
    • Akira SatakeAtsuo HaishiMasaru Kobayashi
    • Akira SatakeAtsuo HaishiMasaru Kobayashi
    • H02P1/46
    • H02P21/00H02P21/06H02P2207/05
    • A vector control device of a winding field type synchronous machine with which even when voltage changes caused by resistance voltage falls and inductance fluctuations due to armature current occur the armature voltage is controlled exactly to a desired command value and a high power supply utilization percentage is maintained at all times. An absolute value of armature voltage is calculated from an armature voltage command value or an armature voltage detected value, and the armature voltage is controlled by a flux command being regulated so that this absolute value of armature voltage approaches a desired armature voltage command value. Also, the armature voltage command value is regulated so that the loss of the synchronous machine becomes minimal with reference to the armature current and the field current.
    • 一种绕组场同步电机的矢量控制装置,即使由电阻电压引起的电压变化也会降低,并且由于电枢电流而产生电感波动,电枢电压被精确地控制到期望的指令值,并保持高的电源利用率 每时每刻。 根据电枢电压指令值或电枢电压检测值计算电枢电压的绝对值,并且通过调节磁通指令来控制电枢电压,使得电枢电压的绝对值接近期望的电枢电压指令值。 此外,电枢电压指令值被调整为使得同步电机的损耗参考电枢电流和励磁电流变得最小。