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1. 发明授权

US5147613A Apparatus for sterilizing a medical unit 失效
标题翻译：消毒医疗单位的设备
公开(公告)号：US5147613A
公开(公告)日：1992-09-15
申请号：US608560
申请日：1990-11-02
申请人： Klaus Heilmann , Bernd Mathieu , Michael Rink , Wolfram Weber
发明人： Klaus Heilmann , Bernd Mathieu , Michael Rink , Wolfram Weber
IPC分类号： A61L2/16 , A61L2/04 , A61L2/18 , A61L2/24 , A61M1/14 , A61M1/16 , B01D65/02
CPC分类号： A61L2/04 , A61L2/18 , B01D65/022 , A61M1/169 , B01D2321/08
摘要： This invention relates to an apparatus for carrying out a method for sterilizing a medical unit comprising at least two connections for a fluid flow pathway where a sterilizing medium flows through the unit.Medical units of this type are e.g. medical filters, in particular dialyzers. A high degree of sterility is here required. This is accomplished through the steps of:(a) inserting the unit into a system under pressure-tight coupling of the two connections to a feed conduit and discharge conduit of the system under atmospheric conditions;(b) passing the sterilizing medium from the system through the unit for a give period;(c) closing the two connections in the coupled state and in a germproof manner, without the same being opened, on completion of the sterilization operation; and(d) removing said unit from said system as a sterile unit with closed connections.All steps, including the removal of the unit, are therefore carried out in a system where the sterility obtained is constantly maintained. This "inline sterilization" guarantees a high degree of sterility of the medical units treated.
摘要翻译：本发明涉及一种用于实施用于消毒医疗单元的方法的设备，该医疗单元包括用于消毒介质流过该单元的流体流动路径的至少两个连接。这种类型的医疗单位是例如。医疗过滤器，特别是透析器。这里需要高度的无菌性。这是通过以下步骤完成的：（a）在大气条件下，将两个连接件与进料管道和系统的排放管道进行压力密封联接，将设备插入系统; （b）将灭菌介质从系统通过设备供给期; （c）在灭菌操作完成时，以连接状态和无菌方式封闭两个连接，而不打开; 和（d）将所述单元从所述系统中移除为具有封闭连接的无菌单元。因此，所有步骤，包括去除单位，都是在不断获得不育的系统中进行的。这种“在线灭菌”保证所治疗的医疗单位的高度的无菌性。

2. 发明授权

US5268144A Method for sterilizing a medical unit 失效
标题翻译：对医疗单元进行消毒的方法
公开(公告)号：US5268144A
公开(公告)日：1993-12-07
申请号：US921907
申请日：1992-07-29
申请人： Klaus Heilmann , Bernd Mathieu , Michael Rink , Wolfram Weber
发明人： Klaus Heilmann , Bernd Mathieu , Michael Rink , Wolfram Weber
IPC分类号： A61L2/04 , A61L2/18 , A61M1/16 , B01D65/02 , A61L2/06 , A61L2/16
CPC分类号： A61L2/18 , A61L2/04 , B01D65/022 , A61M1/169 , B01D2321/08 , B01D2321/162
摘要： This invention relates to a method for sterilizing a medical unit having at least two connections for a fluid flow pathway where a sterilizing medium flows through the medical unit.Medical units of this type are e.g. medical filters, in particular dialyzers. A high degree of sterility is here required. This is accomplished through the steps of:(a) inserting the medical unit into a system under pressure-tight coupling of the at least two connections to a feed conduit and discharge conduit of the system under atmospheric conditions;(b) passing the sterilizing medium from the system through the medical unit for a given period of time;(c) closing the at least two connections in the coupled state and in a germproof manner, without the same being opened, on completion of the sterilization operation; and(d) removing said medical unit from said system as a sterile medical unit with closed connections.All steps, including the removal of the medical unit, are therefore carried out in a system where the sterility obtained is constantly maintained. This "inline sterilization" guarantees a high degree of sterility of the medical units treated.
摘要翻译：本发明涉及一种消毒医疗单元的方法，该医疗单元具有至少两个用于流体通路的连接，其中消毒介质流过医疗单元。这种类型的医疗单位是例如。医疗过滤器，特别是透析器。这里需要高度的无菌性。这通过以下步骤来实现：（a）在大气条件下，将至少两个连接压力联接到系统的进料管道和排出管道，将医疗单元插入系统中; （b）将灭菌介质从系统通过医疗单位一段给定的时间; （c）在所述灭菌操作完成时，在所述连接状态下并以无菌方式封闭所述至少两个连接件而不相同地打开; 和（d）将所述医疗单元从所述系统中移除为具有封闭连接的无菌医疗单元。因此，所有步骤，包括移除医疗单元，都是在不断得到不育的系统中进行的。这种“在线灭菌”保证所治疗的医疗单位的高度的无菌性。

3. 发明授权

US06625571B1 Method for evaluating signals with the aid of a timer and an overrun counter 失效
标题翻译：借助于定时器和超限计数器来评估信号的方法
公开(公告)号：US06625571B1
公开(公告)日：2003-09-23
申请号：US09868452
申请日：2001-08-06
申请人： Harald Michi , Bernd Lichtenberg , Michael Rink , Werner Uhler
发明人： Harald Michi , Bernd Lichtenberg , Michael Rink , Werner Uhler
IPC分类号： G06F1500
CPC分类号： G01P3/481 , G01P3/489
摘要： A method for signal evaluation, e.g. with pulse wheels, is described, in which the distance between predeterminable signal edges is determined in a microcontroller that has a CPU, timer, and memory, in that upon the occurrence of signal edges, an interrupt is triggered with which the existing timer values are stored. Based on the difference between predeterminable timer values, time intervals are determined which are inversely proportional to the velocity or speed. So that it is possible to use timers with a relatively low bit count, for example 16 bits, the numerical values obtained when there is a timer overflow are also determined and are taken into account in the determination of the distances. If drum stores are used, only four bits per drum store value are required, one check bit and three bits as an overflow counter.
摘要翻译：一种用于信号评估的方法，例如描述了其中在具有CPU，定时器和存储器的微控制器中确定可预定信号边缘之间的距离，因为在发生信号边沿时，触发中断以使现有的定时器值为存储。基于可预定的定时器值之间的差异，确定与速度或速度成反比的时间间隔。因此，可以使用比特计数相对较低的定时器，例如16位，当定时器溢出时获得的数值也被确定，并且在距离的确定中被考虑。如果使用鼓存储，则需要每个磁鼓存储值只有四位，一个校验位和三位作为溢出计数器。

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