利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.016 秒)

    Drip chamber for intravenous infusion
    1.
    发明授权
    Drip chamber for intravenous infusion 失效
    滴液室静脉滴注

    公开(公告)号：US5902281A

    公开(公告)日：1999-05-11

    申请号：US894506

    申请日：1997-12-30

    申请人： Menahem Kraus ,  Eli Shemesh ,  Haim Raz ,  Micha Ben-David

    发明人： Menahem Kraus ,  Eli Shemesh ,  Haim Raz ,  Micha Ben-David

    IPC分类号： A61M5/14 ,  A61M5/38 ,  A61M5/00

    CPC分类号： A61M5/1411 ,  A61M2005/1403 ,  A61M5/38

    摘要： The present invention relates to a drip chamber for an intravenous infusion set. The invention also relates to a method of making drip chambers, and further, to an intravenous infusion set including a drip chamber. The invention is provided with a drip chamber comprising a housing defining a chamber to be located in a vertical position and including an inlet at the top and an outlet at the bottom; a first hydrophilic filter covering the outlet effective, when wet, to permit the flow therethrough of a liquid and to block the flow therethrough of air; and a second hydrophilic filter covering the inlet also effective, when wet, to permit the flow therethrough of a liquid and to block the flow therethrough of air.

    摘要翻译： PCT No.PCT / US96 / 03985 Sec。 371日期1997年12月30日 102（e）日期1997年12月30日PCT 1996年3月20日PCT公布。 出版物WO96 / 29104 日本1996年9月26日本发明涉及一种静脉输液器的滴水室。 本发明还涉及一种制备滴水室的方法，并且还涉及一种包括滴注室的静脉内输注装置。 本发明提供了一种滴水室，其包括壳体，该壳体限定一个位于垂直位置的腔室，并且包括位于顶部的入口和底部的出口; 覆盖出口的第一亲水过滤器在潮湿时有效，以允许液体流过其中并阻止空气中的流动; 并且覆盖入口的第二亲水过滤器在湿润时也是有效的，以允许液体流过其中并阻止空气流过其中。

    Charged porous filter
    2.
    发明授权
    Charged porous filter 失效
    充电多孔过滤器

    公开(公告)号：US5114585A

    公开(公告)日：1992-05-19

    申请号：US462283

    申请日：1989-12-27

    申请人： Menahem Kraus ,  Diosie Velazquez ,  Chan-Hong Wang

    发明人： Menahem Kraus ,  Diosie Velazquez ,  Chan-Hong Wang

    IPC分类号： B01D67/00

    CPC分类号： B01D67/0093 ,  B01D67/0011 ,  B01D2323/12 ,  B01D2323/30

    摘要： A process for preparing charge modified filtration media including the steps of forming a filtration microporous or macroporous membranous or nonmembranous medium structure having internal and external surfaces and including a quaternizable nitrogen containing polymer exposed at the internal and external surfaces, permanently charging the exposed quaternizable nitrogen, and rendering the polymer insoluble in solution and permanently adhered within the filtration medium structure.Charge modified filtration media including a filtration medium structure as described having internal and external surfaces, characterized by a quaternizable nitrogen containing polymer exposed at the internal and external surfaces and having permanently charged quaternizable nitrogen. The quaternized nitrogen containing polymer is insoluble in solution and permanently adhered within the filtration medium structure.

    摘要翻译： 一种用于制备电荷改性过滤介质的方法，包括以下步骤：形成具有内部和外部表面的过滤微孔或大孔膜状或非膜性介质结构，并且包括在内表面和外表面暴露的可季铵化的含氮聚合物， 并使聚合物不溶于溶液并永久粘附在过滤介质结构中。 电荷改性过滤介质，包括如上所述的具有内部和外部表面的过滤介质结构，其特征在于在内部和外部表面暴露的具有季铵化的含氮聚合物并且具有永久带电的可季铵化的氮。 季铵化的含氮聚合物不溶于溶液并永久粘附在过滤介质结构中。

    Membrane support for drip chamber
    3.
    发明授权
    Membrane support for drip chamber 失效
    滴水器膜支架

    公开(公告)号：US07892204B2

    公开(公告)日：2011-02-22

    申请号：US11677054

    申请日：2007-02-21

    申请人： Menahem Kraus

    发明人： Menahem Kraus

    IPC分类号： A61M1/00

    CPC分类号： A61M5/1411 ,  A61M5/165 ,  A61M5/38 ,  A61M2005/1657 ,  A61M2205/7518 ,  B29C65/02 ,  B29C65/08 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/5346 ,  B29C66/612 ,  B29C66/73171 ,  B29L2031/753

    摘要： A drip chamber for intravenous infusion including a support member having a longitudinal axis, two ends and at least one support face distanced from both ends, a membrane joined to the at least one support face, and a support member outlet formed in the support member and in fluid communication with the membrane, the support member outlet including a bore and being fluidly communicable with an outlet of the drip chamber.

    摘要翻译： 一种用于静脉内输注的滴注器，包括具有纵向轴线的支撑构件，两个端部和与两个端部间隔开的至少一个支撑面，连接到所述至少一个支撑面的膜，以及形成在所述支撑构件中的支撑构件出口， 与所述膜流体连通，所述支撑构件出口包括孔，并且可与所述滴液室的出口流体连通。

    Intravenous cannula assembly
    4.
    发明授权
    Intravenous cannula assembly 失效
    静脉插管组装

    公开(公告)号：US5704919A

    公开(公告)日：1998-01-06

    申请号：US446813

    申请日：1995-09-05

    申请人： Menahem Kraus ,  Eli Shemesh ,  Eitan Rogel

    发明人： Menahem Kraus ,  Eli Shemesh ,  Eitan Rogel

    IPC分类号： A61M5/32 ,  A61M25/06 ,  A61M5/00

    CPC分类号： A61M25/0631 ,  A61M2005/3247 ,  A61M5/3243

    摘要： An intravenous cannula assembly having a cannula with a distal end insertable into a patient, a guide needle movable to an operative position with respect to the cannula and having as distal end for piercing the patient. The guide needle is movable to a retracted position via the proximal end of the cannula for removal therefrom and having a protective enclosure for enclosing the guide needle.

    摘要翻译： PCT No.PCT / US93 / 11719 Sec。 371 1995年9月5日第 102（e）1995年9月5日PCT PCT 1993年12月3日PCT公布。 公开号WO94 / 13341 日期1994年6月23日具有可插入病人的远端的插管的静脉插管组件，可相对于套管移动到操作位置并具有用于刺穿患者的远端的引导针。 引导针可以经由套管的近端移动到缩回位置，以从中移除，并具有用于封闭引导针的保护罩。

    BACTERIA-RETAINING MEDICAL VALVE
    5.
    发明申请
    BACTERIA-RETAINING MEDICAL VALVE 审中-公开
    细菌保留医用阀

    公开(公告)号：US20130331787A1

    公开(公告)日：2013-12-12

    申请号：US13983095

    申请日：2012-02-02

    申请人： Menahem Kraus

    发明人： Menahem Kraus

    IPC分类号： A61M39/26

    CPC分类号： A61M39/26 ,  A61M2039/266 ,  A61M2205/7518 ,  A61M2205/7527 ,  A61M2205/7536

    摘要： A bacteria-retaining medical valve including a housing defining a liquid inlet and a liquid outlet, a valve located within the housing downstream of the liquid inlet and a bacterial filter assembly located within the housing downstream of the valve and upstream of the liquid outlet, the bacterial filter assembly including hydrophilic bacterial impermeable passageways which are configured to permit liquid passage therethrough and prevent bacterial passage therethrough and air passage therethrough and hydrophobic bacterial impermeable passageways which are configured to permit air passage therethrough and prevent bacterial passage therethrough and liquid passage therethrough.

    摘要翻译： 一种细菌保留医用阀，包括限定液体入口和液体出口的壳体，位于所述液体入口下游的壳体内的阀和位于所述阀门下游和所述液体出口上游的细菌过滤器组件， 细菌过滤器组件，其包括亲水性细菌不渗透通道，其构造成允许液体通过其中并且防止细菌通过，并且通过其中的空气通过，以及疏水性细菌不渗透通道，其构造成允许空气通过其中并防止细菌通过并通过其中。

    Adaptive tolerance reference inspection system
    6.
    发明授权
    Adaptive tolerance reference inspection system 失效
    自适应公差参考检查系统

    公开(公告)号：US06795186B2

    公开(公告)日：2004-09-21

    申请号：US10148734

    申请日：2002-05-31

    申请人： Doron Aspir ,  Menahem Kraus ,  Dror Orgad ,  Jacob Nadivi

    发明人： Doron Aspir ,  Menahem Kraus ,  Dror Orgad ,  Jacob Nadivi

    IPC分类号： G01B1100

    CPC分类号： G01R31/302

    摘要： Method and apparatus for automatically optically inspecting electrical circuits by matching portions of an electrical circuit being inspected to corresponding portions in a reference, wherein an adaptive spatial tolerance representing a permissible deviation in the location of corresponding portions is applied to a portion. The spatial tolerances for each portion is in part a function of a characteristic of the portion, for example one or more of: the proximity of the portion to other portions of predetermined type, a spatial location of the portion in an electrical circuit, a material from which the portion is formed, the color of the portion and the intensity of light reflected by the portion. Non-defective matching portions an electrical circuit being inspected and in a reference must be separated by a distance which is less than the adaptive spatial tolerance.

    摘要翻译： 通过将被检查的电路的部分匹配到参考中的相应部分来自动光学检查电路的方法和装置，其中表示相应部分的位置的允许偏差的自适应空间公差被应用于一部分。 每个部分的空间公差部分地是该部分的特征的函数，例如以下中的一个或多个的功能：部分与预定类型的其他部分的接近，电路中的该部分的空间位置，材料 形成该部分的部分的颜色和由该部分反射的光的强度。 被检查的电路和参考中的无缺陷匹配部分必须分开小于自适应空间容差的距离。

    Leukocyte filter construction
    7.
    发明授权
    Leukocyte filter construction 失效
    白细胞过滤器结构

    公开(公告)号：US06767466B2

    公开(公告)日：2004-07-27

    申请号：US10117324

    申请日：2002-04-08

    申请人： Menahem Kraus ,  Yefet Gamlieli

    发明人： Menahem Kraus ,  Yefet Gamlieli

    IPC分类号： B01D3700

    CPC分类号： B01D39/2068 ,  A61M1/3633 ,  B01D69/12 ,  B01D71/20

    摘要： A filter unit for removing leukocytes from a leukocyte-containing suspension by passing the suspension through a filter unit. The filter unit may comprise a main filter for blocking the leukocytes and a post-filter for preventing leakage of the leukocytes having a higher median pore size than the main filter and placed downstream of the main-filter.

    摘要翻译： 一种用于通过使悬浮液通过过滤器单元从含有白细胞的悬浮液中除去白细胞的过滤器单元。 过滤器单元可以包括用于阻断白细胞的主过滤器和用于防止具有比主过滤器更高的中值孔径的白细胞泄漏并置于主过滤器下游的后过滤器。

    Motor vehicle protective cover
    8.
    发明授权
    Motor vehicle protective cover 失效
    机动车保护罩

    公开(公告)号：US5275460A

    公开(公告)日：1994-01-04

    申请号：US890858

    申请日：1992-06-01

    申请人： Menahem Kraus

    发明人： Menahem Kraus

    IPC分类号： B60J11/00

    CPC分类号： B60J11/06 ,  Y10S160/16

    摘要： A protective cover for a vehicle formed of a sheet of protective material having a plurality of magnetic portions distributed at intervals throughout the sheet to secure the cover to the vehicle. The sheet is pleated or otherwise adapted to be disposed in a closed storage configuration. Adjacent magnets correspond spatially to one another so as to be magnetically attracted to one another when the sheet is folded or otherwise disposed in its storage configuration. Adjacent pairs of magnets are further separated from subsequent pairs of magnets to minimize overlap of the magnets and corresponding width of the folded sheet.Preferably, the sheet is formed of a plastic material, such as a nonwettable polyethylene material. Further, to adequately protect the vehicle from sunlight, the sheet should have an optical opacity of at least 80%.The invention is attached to a vehicle by initially attaching a portion of the cover to a portion of the vehicle using at least one of the plurality of magnets. Further portions are secured to the vehicle as the cover is placed over the vehicle. Thus, the sheet-like protective cover is initially provided in a closed storage configuration and further portions of the vehicle are covered as the cover is opened.

    摘要翻译： 一种由保护材料片形成的车辆保护罩，其具有多个磁性部分，每隔一段时间分布在整个片材上以将盖子固定到车辆上。 片材被打褶或以其他方式适于被设置在封闭的存储配置中。 相邻的磁体在空间上彼此对应，以便当片材被折叠或以其它方式设置在其存储配置中时被磁吸引到彼此。 相邻的磁体对进一步与随后的磁体对分离，以最小化磁体的重叠和折叠的片的相应宽度。 优选地，片材由诸如不可润湿的聚乙烯材料的塑料材料形成。 此外，为了充分保护车辆免受阳光照射，片材的光学不透明度应至少为80％。 本发明通过使用多个磁体中的至少一个首先将盖的一部分附接到车辆的一部分而附接到车辆。 当盖子放置在车辆上时，其他部分被固定到车辆。 因此，片状保护盖最初设置在封闭的存储结构中，并且当盖打开时车辆的另外部分被覆盖。