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18 条记录 (耗时 0.008 秒)

    A blood filter
    2.
    发明公开
    A blood filter 失效
    Eine Filtervorrichtung zur Entfernung von Leukocyten

    公开(公告)号：EP1275410A2

    公开(公告)日：2003-01-15

    申请号：EP02078995.4

    申请日：1994-12-20

    申请人： BAXTER INTERNATIONAL INC.

    发明人： Sternberg, Shmuel ,  Wons, Allen R. ,  Fisher, David P. ,  Lynn, Daniel R. ,  Minshall, Billy W.

    IPC分类号： A61M5/165

    CPC分类号： G01N15/08 ,  B29C65/04 ,  B29C65/08 ,  B29C66/1122 ,  B29C66/1312 ,  B29C66/24221 ,  B29C66/53261 ,  B29C66/53262 ,  B29C66/54 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/81423 ,  B29C66/81431 ,  B29C66/8322 ,  B29C66/83221 ,  B29C66/9513 ,  B29K2027/06

    摘要： In a method for processing audio signals composed audio signals (L+R) and (L-R) are derived from left (L) and right (R) audio signals. The energy content of the composed (L-R) audio signals above a predetermined frequency value is measured and compared with a predetermined threshold value. Then, when this energy content falls below said threshold value, a signal derived from and decorrelated with respect to the composed (L+R) audio signal is added to the composed (L-R) signal to obtain an improved composed (L-R) audio signal, and left (L) and right(R) audio signals are obtained back again from the composed (L+R) signal and the improved composed (L-R) audio signal.

    摘要翻译： 在用于处理从左（L）和右（R）音频信号导出构成音频信号（L + R）和（L-R）的音频信号的方法中。 测量高于预定频率值的组合（L-R）音频信号的能量含量并与预定阈值进行比较。 然后，当该能量含量低于所述阈值时，从组合的（L + R）音频信号中导出和解相关的信号被添加到组合的（LR）信号中，以获得改进的组合（LR）音频信号， 并且从组合的（L + R）信号和改进的组合（LR）音频信号中再次获得左（L）和右（R）音频信号。

    Method of making a leak resistant connection between tubular members in a fluid transport system
    5.
    发明公开
    Method of making a leak resistant connection between tubular members in a fluid transport system 失效
    在流体运输系统中制造管状构件之间的抗漏电连接的方法

    公开(公告)号：EP0490638A3

    公开(公告)日：1993-08-18

    申请号：EP91311475.7

    申请日：1991-12-10

    申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

    发明人： Nornberg, Jon M., c/o Minnesota Mining and ,  Ferguson, Raymond L., c/o Minnesota Mining and ,  Stoen, David M., c/o Minnesota Mining and

    IPC分类号： B29C65/48 ,  B29C57/00

    CPC分类号： B29C65/02 ,  A61M39/12 ,  A61M2039/1027 ,  B29C57/00 ,  B29C65/04 ,  B29C65/48 ,  B29C65/4895 ,  B29C65/54 ,  B29C65/548 ,  B29C66/032 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/5221 ,  B29C66/53261 ,  B29C66/5344 ,  B29C66/71 ,  B29L2031/7148 ,  Y10S285/915 ,  B29K2027/06

    摘要： A leak-resistant connection (20) between two generally tubular members (22, 26) in which second tubular member (26) is telescopically received in a first generally tubular member (22). There is at least one integral continuous annular stricture (28) formed in the lumen (30) of the first tubular member (22) for engaging and sealing with the second tubular member (26). A second, integral stricture (34) of larger profile may be provided as a stop to abut the end of the second tubular member (26). A method of making the connection (20) is disclosed. The method includes the step of forming the strictures (28, 34) in the tubular member (22) by inserting a grooved mandril (38) into the lumen (30) of the tubular member (22) and heating and applying pressure to the tubular member (22) to form the strictures (28, 34) in the grooves (42, 44) in the mandril (38). The tubular member (22) can be conveniently heated with RF energy applied through the mandril (38).

    摘要翻译： 两个大体上管状的构件（22,26）之间的防漏连接（20），其中第二管状构件（26）可伸缩地容纳在第一大致管状构件（22）中。 在第一管状构件（22）的内腔（30）中形成有至少一个整体连续的环形狭窄（28），用于与第二管状构件（26）接合和密封。 可以提供具有较大轮廓的第二整体狭窄（34）作为止挡件，以邻接第二管状构件（26）的端部。 公开了一种制造连接（20）的方法。 该方法包括通过将带槽的心轴（38）插入管状构件（22）的内腔（30）中并在管状构件（22）内形成狭窄（28,34）并加热并向管 构件（22）以在所述心轴（38）中的凹槽（42,44）中形成狭缝（28,34）。 管状构件（22）可以被方便地加热，并通过心壁（38）施加RF能量。