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    Dispenser and method for entraining powder in an airflow
    2.
    发明授权
    Dispenser and method for entraining powder in an airflow 有权
    在气流中夹带粉末的分配器和方法

    公开(公告)号：US09283337B2

    公开(公告)日：2016-03-15

    申请号：US12809155

    申请日：2008-12-18

    申请人： Orest Lastow ,  Johan Remmelgas ,  John Briant

    发明人： Orest Lastow ,  Johan Remmelgas ,  John Briant

    IPC分类号： A61M15/00

    CPC分类号： A61M15/0065 ,  A61M15/0025 ,  A61M15/0045 ,  A61M15/0048 ,  A61M2202/064 ,  A61M2206/10

    摘要： The present disclosure relates to a method for entraining in an airflow a medicament powder contained in a cavity having a cavity opening. Large airflow vortices are provided, for instance, by use of an obstacle in a flow passage, The airflow with large vortices is arranged to by-pass the cavity opening, thereby generating an eddy in the cavity which contributes to entraining the powder in said airflow. The present disclosure also relates to a medical dispenser, for instance an inhaler, in which the method may be performed.

    摘要翻译： 本公开内容涉及一种用于夹带在具有空腔开口的空腔中的药物粉末的气流中的方法。 例如，通过使用流动通道中的障碍物来提供大气流涡流。具有大涡流的气流被布置成绕过空腔开口，从而在空腔中产生涡流，这有助于将粉末夹带在所述空气流中 。 本公开还涉及可以执行该方法的医疗分配器，例如吸入器。

    Ceramic optical sub-assembly for optoelectronic modules
    6.
    发明申请
    Ceramic optical sub-assembly for optoelectronic modules 有权

    公开(公告)号：US20060140534A1

    公开(公告)日：2006-06-29

    申请号：US11344721

    申请日：2006-01-31

    申请人： Jia Liu ,  Luu Nguyen ,  Ken Pham ,  William Mazotti ,  Bruce Roberts ,  Stephen Gee ,  John Briant

    发明人： Jia Liu ,  Luu Nguyen ,  Ken Pham ,  William Mazotti ,  Bruce Roberts ,  Stephen Gee ,  John Briant

    IPC分类号： G02F1/295

    CPC分类号： H01S5/02284 ,  H01S5/4025

    摘要： Optoelectronic components, specifically, ceramic optical sub-assemblies are described. In one aspect, the optoelectronic component includes a ceramic base substrate having a pair of angled (or substantially perpendicular) faces. The electrical traces are formed directly on the ceramic surfaces and extend between the pair of faces. A semiconductor chip assembly is mounted on the first face of the ceramic base substrate and a photonic device is mounted on the second face. Both the semiconductor chip assembly and the photonic device are electrically connected to traces on the ceramic base substrate. The semiconductor chip assembly is generally arranged to be electrically connected to external devices. The photonic devices are generally arranged to optically communicate with one or more optical fibers. The described structure may be used with a wide variety of photonic devices. It is particularly well adapted for use with vertical cavity surface emitting lasers (or laser arrays) and detectors (or detector arrays). In some embodiments, at least the cathode of the photonic device is soldered directly to a cathode pad on the base substrate. Similarly, in some embodiments, the semiconductor chip assembly is electrically connected to the base substrate by direct soldering. Specific base substrate structures are disclosed as well.

    DISPENSER AND METHOD FOR ENTRAINING POWDER IN AN AIRFLOW 537
    9.
    发明申请
    DISPENSER AND METHOD FOR ENTRAINING POWDER IN AN AIRFLOW 537 有权
    用于在气流中加入粉末的分配器和方法537

    公开(公告)号：US20110083667A1

    公开(公告)日：2011-04-14

    申请号：US12809155

    申请日：2008-12-18

    申请人： John Briant ,  Orest Lastow ,  Johan Remmelgas

    发明人： John Briant ,  Orest Lastow ,  Johan Remmelgas

    IPC分类号： A61M15/00

    CPC分类号： A61M15/0065 ,  A61M15/0025 ,  A61M15/0045 ,  A61M15/0048 ,  A61M2202/064 ,  A61M2206/10

    摘要： The invention relates to a method for entraining in an airflow a medicament powder contained in a cavity having a cavity opening. Large airflow vortices are provided, for instance, by means of an obstacle in a flow passage. The airflow with large vortices is arranged to by-pass the cavity opening, thereby generating an eddy in the cavity which contributes to entraining the powder in said airflow. The invention also relates to a medical dispenser, for instance an inhaler, in which said method may be performed.

    摘要翻译： 本发明涉及一种在气流中夹带药物粉末的方法，所述药物粉末包含在具有空腔开口的空腔中。 例如，通过流动通道中的障碍物提供大气流涡流。 具有大涡流的气流布置成绕过空腔开口，从而在空腔中产生涡流，这有助于将粉末夹带在所述气流中。 本发明还涉及一种医疗分配器，例如吸入器，其中可以执行所述方法。