Kompensation thermisch optischer Effekte
    1.
    发明公开
    Kompensation thermisch optischer Effekte 有权
    Kompensation thermoptischer Effekte

    公开(公告)号:EP1168533A1

    公开(公告)日:2002-01-02

    申请号:EP01810537.9

    申请日:2001-06-01

    申请人: Universitaet Bern

    IPC分类号: H01S3/08 H01S3/00 G02F1/35

    摘要: Das Verfahren zur Kompensation thermisch optischer Effekte im Strahlengang einer optische Komponenten enthaltenden Anordnung verwendet zur optischen Kompensation im Strahlengang wenigstens zwei unterschiedliche Materialeigenschaften aufweisende optische Elemente (30a-30d, 41a-41c) im Zusammenspiel. Zur Kompensation wird eine Erwärmung mittels Strahlungsabsorption, eine radiale Wärmeleitung zur Erzeugung einer leistungsabhängigen Temperaturverteilung und/oder eine thermische Dispersion zur Erzeugung einer thermischen Linse auf die unterschiedlichen Elemente verteilt.

    摘要翻译: 该方法包括在光束路径中使用具有不同材料特性的至少两个光学元件(30a-30d)。 使用辐射吸收,热传导实现补偿,以产生依赖于功率的温度分布和热分散,以产生分布在各种元件之间的热透镜。 还包括以下独立权利要求:光学单元和具有光学单元的光学装置。

    DYE LOADED ZEOLITE MATERIAL
    4.
    发明授权
    DYE LOADED ZEOLITE MATERIAL 有权
    经过染料加载分子筛

    公开(公告)号:EP1335879B1

    公开(公告)日:2007-01-03

    申请号:EP01980093.7

    申请日:2001-11-05

    申请人: Universitaet Bern

    发明人: CALZAFERRI, Gion

    摘要: The present invention provides a dye loaded zeolite material comprising: a) at least one zeolite crystal having straight through uniform channels each having a channel axis parallel to, and a channel width transverse to, a c-axis of crystal unit cells; b) closure molecules having an elongated shape and consisting of a head moiety and a tail moiety, the tail moiety having a longitudinal extension of more than a dimension of the crystal unit cells along the c-axis and the head moiety having a lateral extension that is larger than said channel width and will prevent said head moiety from penetrating into a channel; c) a channel being terminated, in generally plug-like manner, at least at one end thereof located at a surface of the zeolite crystal by a closure molecule hose tail moiety penetrates into said chanel and whose head moiety substantially occludes said channel end while projecting over said surface; and d) an essentially linear arrangement of luminescent dye molecules enclosed within a terminated channel adjacent to at least one closure molecule and exhibiting properties related to supramolecular organization.

    DYE LOADED ZEOLITE MATERIAL
    5.
    发明公开
    DYE LOADED ZEOLITE MATERIAL 有权
    经过染料加载分子筛

    公开(公告)号:EP1335879A1

    公开(公告)日:2003-08-20

    申请号:EP01980093.7

    申请日:2001-11-05

    申请人: Universitaet Bern

    发明人: CALZAFERRI, Gion

    摘要: The present invention provides a dye loaded zeolite material comprising: a) at least one zeolite crystal having straight through uniform channels each having a channel axis parallel to, and a channel width transverse to, a c-axis of crystal unit cells; b) closure molecules having an elongated shape and consisting of a head moiety and a tail moiety, the tail moiety having a longitudinal extension of more than a dimension of the crystal unit cells along the c-axis and the head moiety having a lateral extension that is larger than said channel width and will prevent said head moiety from penetrating into a channel; c) a channel being terminated, in generally plug-like manner, at least at one end thereof located at a surface of the zeolite crystal by a closure molecule hose tail moiety penetrates into said chanel and whose head moiety substantially occludes said channel end while projecting over said surface; and d) an essentially linear arrangement of luminescent dye molecules enclosed within a terminated channel adjacent to at least one closure molecule and exhibiting properties related to supramolecular organization.

    IMPLANTABLE ACCESS FOR REMOVAL AND/OR RETURN OF FLUIDS
    8.
    发明公开
    IMPLANTABLE ACCESS FOR REMOVAL AND/OR RETURN OF FLUIDS 有权
    植入式访问消除和/或液体返回

    公开(公告)号:EP2252343A2

    公开(公告)日:2010-11-24

    申请号:EP09711796.4

    申请日:2009-02-19

    申请人: Universitaet Bern

    IPC分类号: A61M1/00

    摘要: Implantable access device (10) for removal and/or return of fluids to a patient, being an animal or human, comprising a casing (20) attached to an internal conduit (51) to be connected with a lumen of the patient, a connector (21) attached at the casing (20) and arranged for attachment of an external conduit (22) to the device (10), and an actuator unit (40) within the casing (20) to selectively allow or block the fluid communication between the internal conduit (51) and the external conduit (22); the device (10) further comprising a fixation unit (34, 35) integrated in or attached at the casing (20) arranged for fixation of the device (10) to a bone (1) of the patient; characterized in that the fixation unit (34, 35) extends axially along the longitudinal axis (100) of the device (10), and in that the internal conduit (51) comprises one or more tube lines (61, 62, 63) for a predetermined flow direction and the external conduit (22) comprises one or more separate access lines (71, 72, 73) for a predetermined flow direction.