Arrangement in a spray tube mouthpiece
    2.
    发明授权
    Arrangement in a spray tube mouthpiece 失效
    喷管嘴中的布置

    公开(公告)号:US6009868A

    公开(公告)日:2000-01-04

    申请号:US718584

    申请日:1996-10-02

    申请人: Billy Nilson

    发明人: Billy Nilson

    IPC分类号: A61M11/00 A61M11/02 B05B1/34

    CPC分类号: B05B1/34 B05B1/3436 A61M11/02

    摘要: The present invention relates to a spray mouthpiece arranged on the outer free end of a spray tube. The mouthpiece is adapted by means of intersecting flow passages to atomize liquid which is fed to the spray tube under pressure. The arrangement according to the invention comprises an elongated sleeve which is adapted to be carefully placed on the free end of the spray tube. The sleeve is designed with an end face on which is a centrally located mouthpiece opening. In the sleeve is a cylindrical body connecting to the end face. The body has grooves with which the sleeve forms at least two ducts communicating with the tube. From the tube end, the ducts run approximately axially up to the end face. By means of the intersecting flow passages formed on the end face of the body, the ducts are connected to a chamber that connects to the mouthpiece opening.

    摘要翻译: PCT No.PCT / SE96 / 00910 Sec。 371日期1996年10月2日第 102(e)日期1996年10月2日PCT PCT 1996年7月4日PCT公布。 出版物WO97 / 07897 日期1997年3月6日本发明涉及一种布置在喷射管的外自由端上的喷嘴。 接口通过相交的流动通道进行调节,以雾化在压力下供给到喷管的液体。 根据本发明的装置包括细长的套筒,其适于小心地放置在喷射管的自由端上。 套筒设计有一个端面,其中是一个位于中心的喉舌开口。 在套筒中是连接到端面的圆柱体。 主体具有凹槽,套筒与套管形成至少两个与管连通的管道。 管端从管端大致轴向延伸到端面。 通过形成在主体端面上的交叉流动通道,管道连接到连接到接口开口的室。

    Process for the preparation of morphinans
    3.
    发明授权
    Process for the preparation of morphinans 失效
    制备吗啡的方法

    公开(公告)号:US5994327A

    公开(公告)日:1999-11-30

    申请号:US809307

    申请日:1997-03-13

    CPC分类号: C07D489/08

    摘要: A process for the preparation of 14-alkoxyindolomorphinans and 14-alkoxybenzofuranomorphinans is disclosed. The process facilitates the preparation of a large variety of 14-alkoxy substituted indolomorphinans and benzofuranomorphinans in which a 3-hydroxy substituent is present.

    摘要翻译: PCT No.PCT / SE96 / 01497 Sec。 371日期1997年3月13日 102(e)1997年3月13日PCT PCT 1996年11月11日PCT公布。 公开号WO98 / 22467 日期1998年5月28日公开了一种制备14-烷氧基吲哚并吗啡喃和14-烷氧基苯并呋喃吗啡喃的方法。 该方法有助于制备其中存在3-羟基取代基的大量各种14-烷氧基取代的吲哚并吗啡喃和苯并呋喃吗啡喃。

    Method and apparatus for examining liquid filled containers
    9.
    发明授权
    Method and apparatus for examining liquid filled containers 失效
    用于检查液体填充容器的方法和装置

    公开(公告)号:US3659940A

    公开(公告)日:1972-05-02

    申请号:US3659940D

    申请日:1969-06-11

    申请人: ASTRA AB

    摘要: A container which is at least partially filled with a liquid is centrifuged while its longitudinal axis is maintained substantially perpendicular to its axis of rotation thereby causing impurities which may be present in the liquid to move to the end of the container farthest from the axis of rotation while the air bubbles in the liquid collect at the end of the container nearest to the axis of rotation. The container is then moved diametrically past the axis of rotation causing the air to move to the opposite end of the container. The centrifuging of the container continues causing any impurities which may be present to be transferred from the end of the container in which they have been collected to the opposite end. The presence or absence of these impurities is sensed by a photoelectric device during this transfer.

    摘要翻译: 将至少部分填充有液体的容器离心,同时其纵轴保持基本上垂直于其旋转轴线,从而使可能存在于液体中的杂质移动到离转轴最远的容器的端部 而液体中的气泡聚集在最靠近旋转轴线的容器的端部。 然后将容器沿直径移动经过旋转轴线,导致空气移动到容器的相对端。 容器的离心继续导致可能存在的任何杂质从已经收集的容器的端部转移到相对端。 这种杂质的存在或不存在在该转印期间由光电装置感测到。