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
    • 3. 发明授权
    • Gel electrophoresis using time dependent contour controlled electric
fields
    • 使用时间依赖轮廓控制电场的凝胶电泳
    • US5084157A
    • 1992-01-28
    • US170925
    • 1988-03-21
    • Steven M. ClarkEric H. Lai
    • Steven M. ClarkEric H. Lai
    • G01N27/447
    • G01N27/44713G01N27/44773
    • An apparatus for separating particles within a medium which is capable of generating electric fields having adjustable magnitudes and orientations is disclosed herein. The electrophoretic apparatus of the present invention includes electrode arrangement for providing a plurality of sets of opposing individually responsive electrodes for generating electric fields within the medium, each field having at least one magnitude and direction. The invention further includes a control circuit for selectively controlling electrodes within the electrode sets to vary the magnitudes and directions of the electric fields at locations within the medium. The electric fields induce differing rates of motion of the particles thereby separating the particles.
    • 本文公开了一种用于分离能够产生具有可调幅度和取向的电场的介质内的颗粒的装置。 本发明的电泳装置包括电极装置,用于提供多组相对的单独响应电极,用于在介质内产生电场,每个场具有至少一个幅度和方向。 本发明还包括控制电路,用于选择性地控制电极组内的电极,以改变介质内部位置的电场的幅度和方向。 电场引起颗粒的不同运动速率,从而分离颗粒。
    • 4. 发明授权
    • Edge triggered flip flop with multiple clocked functions
    • 具有多个时钟功能的边沿触发触发器
    • US4224533A
    • 1980-09-23
    • US931596
    • 1978-08-07
    • Eric H. Lai
    • Eric H. Lai
    • H03K3/286H03K3/356H03K3/3562H03K5/13H03K3/353H03K17/18H03K17/26
    • H03K3/356026
    • A single flip flop is integrated with MOS circuitry which enables the single flip flop to be triggered by each of several individual clocked functions without interfering with one another. The flip flop responds only to low to high transitions of each clock signal input. This is accomplished by feeding back the flip flop output to each trigger circuit in such a way as to temporarily disconnect the trigger circuit from the flip flop during the time period between two successive low to high transitions of a particular clock signal, so that the flip flop can be triggered by other clocked functions without interference from the particular clock signal.
    • 单个触发器与MOS电路集成,使得单个触发器能够由几个单独的时钟功能中的每一个触发而不会彼此干扰。 触发器仅响应每个时钟信号输入的低到高转换。 这是通过将触发器输出反馈到每个触发电路来实现的,以便在特定时钟信号的两个连续的低到高转变之间的时间段期间暂时断开触发电路与触发器的触发电路,使得翻转 触发器可以由其他时钟功能触发,而不会受到特定时钟信号的干扰。