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
    • Semiconductor integrated circuit device
    • 半导体集成电路器件
    • US4879681A
    • 1989-11-07
    • US293760
    • 1989-01-05
    • Hideo MiwaKazuhiro TsuruokaKoudou YamauchiHitoshi EndohMasanori Odaka
    • Hideo MiwaKazuhiro TsuruokaKoudou YamauchiHitoshi EndohMasanori Odaka
    • G11C11/414G11C7/10G11C8/06H01L27/10H03K19/003
    • G11C7/109G11C7/1051G11C7/1057G11C7/1078G11C8/06
    • A semiconductor memory device includes an input circuit and an output circuit. To prevent the erroneous operation of the input circuit by the noise which develops at the time of the change of the output signal of the output circuit, the threshold voltage of the input circuit is changed, or an internal signal generated by the internal circuit is fixed to a predetermined level. In an output circuit having a tri-state output function, the threshold voltage of the input circuit is changed when the output is brought into the high impedance state, or the internal signal generated by the input circuit is fixed to a predetermined state. Using these arrangements it is possible to prevent the erroneous operation of the input circuit by the noise occurring when the output is brought into the high impedance state. Furthermore, in an output circuit having a tri-state output function, the threshold voltage of the input circuit is changed when the output signal of the output circuit is brought into the high impedance state, too, when the output signal changes. This makes it possible to prevent an erroneous detection of the level of the input signal which might otherwise be caused by the noise.
    • 半导体存储器件包括输入电路和输出电路。 为了防止在输出电路的输出信号变化时产生的噪声导致输入电路的错误操作,输入电路的阈值电压发生变化,或由内部电路产生的内部信号固定 达到预定水平。 在具有三态输出功能的输出电路中,输入电路的阈值电压在输入为高阻态的情况下变化,或将输入电路产生的内部信号固定为规定状态。 利用这些配置,可以防止当输出为高阻抗状态时出现的噪声对输入电路的错误操作。 此外,在具有三态输出功能的输出电路中,当输出信号变化时,当输出电路的输出信号进入高阻抗状态时,输入电路的阈值电压也改变。 这使得可以防止可能由噪声引起的输入信号的电平的错误检测。
    • 3. 发明授权
    • Fixed field inductor-type generator
    • 固定电感式发电机
    • US4506180A
    • 1985-03-19
    • US464941
    • 1983-02-08
    • Masayuki ShizukaNobuhiko OgasawaraHisanobu KanamaruKazuhiro Tsuruoka
    • Masayuki ShizukaNobuhiko OgasawaraHisanobu KanamaruKazuhiro Tsuruoka
    • H02K3/46H02K19/24H02K5/00
    • H02K3/46H02K19/24Y10T29/49009
    • In a fixed field inductor-type generator having an annular stator core on which an armature coil is wound and a field coil which is disposed stationary in said stator core, the field coil is located in space defined by a pair of rotatable pawl-like magnetic poles that are opposed to each other and are supported by a rotary shaft. The field coil is held by a holding member made of a nonmagnetic metal, and is secured to the stator core. The field coil-holding member has fixed collars, which fastened to the inner peripheral surface of the stator core via a plastically deformable metallic coupling member. The field coil is wound on a curved spring steel plate and receives the expanding force at all times from the inner peripheral side thereof. The field coil is contained in the field coil-holding member and is firmly supported by an adhesive that is charged thereinto.
    • 在固定电感型发电机中,具有缠绕电枢线圈的环形定子铁心和固定在所述定子铁芯中的励磁线圈,所述励磁线圈位于由一对可转动的棘爪状磁铁 彼此相对并由旋转轴支撑的杆。 励磁线圈由非磁性金属制的保持构件保持,固定在定子铁芯上。 励磁线圈保持构件具有固定的环,其经由可塑性变形的金属联接构件紧固到定子芯的内周面。 励磁线圈缠绕在弯曲的弹簧钢板上,并且始终从其内周侧接收膨胀力。 励磁线圈包含在励磁线圈保持构件中,并被装入其中的粘合剂牢固地支撑。