Device to measure the alignment of a laser amplification system
    1.
    发明授权
    Device to measure the alignment of a laser amplification system 失效
    测量激光放大系统对准的装置

    公开(公告)号:US5926281A

    公开(公告)日:1999-07-20

    申请号:US893180

    申请日:1997-07-15

    摘要: A device for the alignment of a laser beam amplification system comprises at least measuring means and alignment templates positioned instead of filtering hole plates of the amplification system, the alignment templates having holes whose centers have substantially the same spatial positions as the centers of the filtering holes, certain template holes being provided with reference sights offset in an angular way with respect to one another, the tips of these sights being pointed towards the center of the holes, the measuring means defining, by sighting at the end of the amplification system, the divergences between the focusing points of the beam in the holes, merged at a single point, and the tips of the sights, their angular positions enabling them to be assigned to their respective holes, the positions of elements of the amplification system being then controlled as a function of the measurements of divergences. Application to the automating setting of alignment, especially in the case of large numbers of parallel amplification systems.

    摘要翻译: 用于对准激光束放大系统的装置至少包括测量装置和对准模板,而不是放大放大系统的孔板,而对准模板具有孔,其中心具有与过滤孔的中心基本相同的空间位置 具有相对于彼此以角度方式偏移的参考视点的某些模板孔,这些视点的尖端指向孔的中心,测量装置通过在放大系统的末端观察来限定 孔中的光束的聚焦点在单个点处合并并且瞄准具的尖端之间的差异,它们的角位置使得它们能够被分配给它们各自的孔,然后将放大系统的元件的位置控制为 分歧测量的功能。 应用于自动对准设置,特别是在大量并行放大系统的情况下。

    Clarification method for grape must, and the must thus obtained
    2.
    发明授权
    Clarification method for grape must, and the must thus obtained 失效
    葡萄的澄清方法必须,必须这样获得

    公开(公告)号:US4994290A

    公开(公告)日:1991-02-19

    申请号:US398061

    申请日:1989-08-24

    IPC分类号: C12G1/02 C12G3/08

    CPC分类号: C12G1/02 C12G3/085

    摘要: A method for clarification and concentration of grape musts. Harvested and picked-up and crushed grapes are placed in a vinification vat, from which comes a must. The must then passes on to an apparatus where the solid phase and the liquid phase of the must are separated; and then the liquid phase is introduced into a flotation apparatus where it is clarified. The clarified must is then conveyed to a vat connected to a reverse osmosis concentration loop.

    摘要翻译: 一种澄清和浓缩葡萄汁的方法。 收获和收拾的葡萄被放置在葡萄酒桶中,这是必须的。 然后必须传递到必须分离固相和液相的装置; 然后将液相引入其中澄清的浮选装置中。 然后将澄清的必需物质输送到连接到反渗透浓缩回路的大桶。