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
    • 2. 发明授权
    • Pinch valve device
    • 夹管阀装置
    • US4588159A
    • 1986-05-13
    • US556550
    • 1983-11-30
    • Yoshio KawaiKiyoshi Kitagawa
    • Yoshio KawaiKiyoshi Kitagawa
    • F16K7/06F16L55/14
    • F16K7/063F16K7/06
    • A pinch valve device comprising a nipping element having a pair of nipping portions adapted to be brought nearer to and apart from each other and to nip a resilient tube therebetween when brought nearer with each other to thereby close a passage in the tube, and a stop element adapted to stop at least one of the nipping portions, tended to be apart from each other by the resilient repulsion of the resilient tube, at a predetermined spacing allowing to close the passage in the resilient tube when the nipping portions are brought nearer to each other than the predetermined spacing against the resilient repulsion of the resilient tube can surely close the passage in the resilient tube and reduce the degradation of the tube.
    • 一种夹送阀装置,其包括夹持元件,该夹持元件具有适于彼此更靠近和分离的一对夹持部分,并且当彼此更靠近时夹持弹性管,从而封闭管中的通道,并且停止 适于阻止夹紧部分中的至少一个的元件通过弹性管的弹性排斥而彼此分开,以预定的间隔允许当夹持部分更靠近每个部分时关闭弹性管中的通道 除了相对于弹性管的弹性斥力的预定间隔之外,可以可靠地关闭弹性管中的通道并减少管的退化。
    • 5. 发明授权
    • Cell unit for observing electrophoresis
    • 用于观察电泳的细胞单元
    • US4515676A
    • 1985-05-07
    • US556322
    • 1983-11-30
    • Yoshio KawaiKiyoshi Kitagawa
    • Yoshio KawaiKiyoshi Kitagawa
    • G01N27/26G01N27/447G01N27/28
    • G01N27/447
    • A cell unit for observing electrophoresis comprisinga seal member in the form of an endless loop having penetrating holes passing therethrough between outside and inside of the loop at opposing positions of a circumferential wall thereof,a cell situated substantially in the inside of the loop, the cell defining therein a space for accommodating a liquid specimen, an electrophoretic property of which is to be observed, and including a pair of tubular end parts each having an opening communicated with the space and being fitted in a liquid-tight manner to the respective one of the penetrating holes in the seal members, anda pair of enclosing members, for defining, around the cell, a space for accommodating a liquid to control a temperature of the specimen in the cell, each enclosing member having an edge in the form the endless loop in close contact with a respective one end face, in the form of the loop, of the seal member ensures an easy mounting of the measurement cell at a desired position.
    • 一种用于观察电泳的电池单元,其包括无环环形式的密封构件,所述密封构件在其周向壁的相对位置处具有穿过穿过其中的环的外部和内部之间的孔,基本上位于环的内部, 在其中限定有用于容纳液体试样的空间的电极,其电泳性能被观察,并且包括一对管状端部,每个管状端部具有与该空间连通的开口,并且以液密方式装配到相应的一个 的密封构件中的穿透孔,以及一对封闭构件,用于在电池周围限定用于容纳液体的空间以控制电池中的样品的温度,每个封闭构件具有形式为 紧密接触密封构件的环形形式的相应的一个端面的无端环确保了将测量单元容易地安装到期望的位置 的位置