MINIATURE LOW ANGLE LASER LIGHT SCATTERING DETECTOR

    公开(公告)号:WO2002077671A3

    公开(公告)日:2002-10-03

    申请号:PCT/US2001/051399

    申请日:2001-10-19

    Inventor: HANEY, Max, A.

    Abstract: A light scattering detector is provided for measuring elastic light scattered at low and right angles from polymer solutions, such as in gel permutation chromatography. A laser (102) emits an incident beam (204) to a first window (110), a test cell (112), a second window (114), and a first mirror (120). The first mirror (120) has a hole (122) that allows the remains of the incident beam of the laser to pass trough. The first mirror (120) reflects the low angle scattered light into a first photo-detector (136). A second mirror (124) can be aligned with the first mirror (120) to reflect the scattered light into the first photo-detector (136). The test cell (112) can have a window that is perpendicular to the incident laser beam (204) in order to detect right angle scatter of the beam using a second detector (118).

    METERING MECHANISM
    148.
    发明申请
    METERING MECHANISM 审中-公开
    计量机制

    公开(公告)号:WO1986001370A1

    公开(公告)日:1986-03-13

    申请号:PCT/GB1985000333

    申请日:1985-07-26

    CPC classification number: A01C15/16 A01C7/123

    Abstract: A metering mechanism comprises a housing (7) with a material inlet (12) and a rotary metering member (27) that is rotatably mounted between side walls (8, 9) of the housing with its periphery exposed to a chamber (48) within the housing so as to meter material from the chamber as it rotates, characterised in that a removable insert (74) is provided that is a close fit in said chamber and has a passage (75) through it that communicates at one end with said inlet (12) and at the other end with the periphery of the rotary metering member (27) so that the effective volume of said chamber (48) is reduced to the volume of said passage (75). Thus, of the metering mechanism incorporates the known shutter-type tramlining device in which a shutter (24) serves to close the inlet (12) to the housing, the quantity of seed retained in the chamber within the housing is reduced and therefore the length of a bout that will be sown after closing the shutter will be correspondingly reduced. The metering mechanism may also incorporate a tramlining device comprising an arcuate shutter member (84).

    Abstract translation: 计量机构包括具有材料入口(12)的壳体(7)和旋转地安装在壳体的侧壁(8,9)之间的旋转计量构件(27),其周边暴露于腔室(48)内 壳体,以便当其旋转时从腔室测量材料,其特征在于,提供可移除的插入件(74),其紧密配合在所述室中并具有通过其的通道(75),所述通道在一端与所述入口 (12),另一端与旋转计量构件(27)的周边相连,使得所述腔室(48)的有效体积减小到所述通道(75)的体积。 因此,计量机构包括已知的快门式曲棍纱装置,其中挡板(24)用于将入口(12)关闭到壳体,保留在壳体内的腔室中的种子数量减少,因此长度 在关闭快门后播放的一个回合将相应地减少。 计量机构还可以包括包括弧形闸门构件(84)的曲线装置。

    PORTABLE OR LIGHTWEIGHT ENCLOSURES
    149.
    发明申请
    PORTABLE OR LIGHTWEIGHT ENCLOSURES 审中-公开
    便携式或轻便衣物

    公开(公告)号:WO1984000467A1

    公开(公告)日:1984-02-16

    申请号:PCT/GB1983000190

    申请日:1983-08-03

    CPC classification number: A01G13/0231 E04H15/40

    Abstract: A portable or lightweight enclosure has a flexible cover sheet (1) which is anchored to a base (2) or to the ground. A number of flexurally stressed or spring-loaded arched supports (6) are located within the cover sheet, the lower of the supports being free and braced against the inside of the cover sheet (1) by the stressing or loading of the supports so as to maintain the cover sheet in tension. The opposite longitudinal edges (5) of the sheet may be attached to respective longitudinal base members (3) which may be filled with ballast. The lower ends of the arched supports (6) may be interconnected by longitudinal elements (7) through which irrigation water may be supplied.

    PREPRINTED FORM OVERLAY
    150.
    发明申请
    PREPRINTED FORM OVERLAY 审中-公开
    准备形式覆盖

    公开(公告)号:WO2013039562A3

    公开(公告)日:2014-04-17

    申请号:PCT/US2012027741

    申请日:2012-03-05

    CPC classification number: G06F3/1208 G06F3/1242 G06F3/1288

    Abstract: A method is disclosed. The method includes simulating a preprinted form using a presentation overlay. The presentation device is directed to present the overlay as if it had been preprinted on the paper. Document data is then mixed with the simulated preprinted form such that the result accurately simulates a real preprinted form.

    Abstract translation: 公开了一种方法。 该方法包括使用演示叠加模拟预印形式。 演示设备被引导为将覆盖物呈现在纸张上被预先印刷的情况。 然后将文档数据与模拟的预印形式混合,使得结果准确地模拟真实的预打印形式。

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