Fire prevention and extinguishing assembly
    1.
    发明授权
    Fire prevention and extinguishing assembly 失效
    防火和灭火组件

    公开(公告)号:US4560007A

    公开(公告)日:1985-12-24

    申请号:US577246

    申请日:1984-02-06

    IPC分类号: A62C3/04 B01D53/02 A62C35/02

    CPC分类号: A62C3/04 B01D53/02

    摘要: There is described a carbon bed absorber (7) including a temperature sensor (10), e.g. a conduit (10) which fuses at a predetermined temperature, wherein the sensor (10) is operably linked (11, 15) to a supply of fire extinguishing fluid (14) to cause flow of the fluid to the bed (7) on the sensor (10) sensing a predetermined elevated temperature. In a preferred embodiment, the temperature sensor is an optical fibre (10) which fuses at the predetermined temperature.

    摘要翻译: 描述了一种碳床吸收器(7),其包括温度传感器(10),例如, 导管(10),其在预定温度下熔断,其中所述传感器(10)可操作地连接(11,15)到供应的灭火液(14),以使所述流体流入所述床(7)上 传感器(10)感测预定的升高的温度。 在优选实施例中,温度传感器是在预定温度下熔断的光纤(10)。

    Analytical device with variable angle of incidence
    3.
    发明授权
    Analytical device with variable angle of incidence 失效
    具有可变入射角的分析装置

    公开(公告)号:US5491556A

    公开(公告)日:1996-02-13

    申请号:US256385

    申请日:1994-07-08

    CPC分类号: G01N21/552 G01N21/553

    摘要: Apparatus for the determination of a chemical or biochemical species comprises a resonant optical biosensor (1-4) disposed in a light path between a pivotally-mounted source (5) of monochromatic light and a stationary detector (12) adapted to monitor some characteristic of the light. There is provided means (7) for causing pivotal motion of the light source (5) so as to vary the angle of incidence of the light on the sensor (1-4). Also provided is means for monitoring the instantaneous angle of incidence. The means for varying the angle of incidence of the light on the sensor may be a cam arrangement (7) acting on a pivoting member (6) carrying the light source (5), and the means for monitoring the instantaneous angle of incidence of the light on the sensor (1-4) may comprise means for monitoring the number of steps performed by a stepper motor driving the cam arrangement (7).

    摘要翻译: PCT No.PCT / GB93 / 00025 Sec。 371日期:1994年7月8日 102(e)日期1994年7月8日PCT提交1993年1月8日PCT公布。 公开号WO93 / 14391 用于确定化学或生物化学物质的装置包括设置在枢转安装的单色光源(5)和静止检测器(12)之间的光路中的共振光学生物传感器(1-4) )适用于监测光的某些特性。 提供了用于使光源(5)枢转运动以改变传感器(1-4)上的光的入射角的装置(7)。 还提供了用于监视瞬时入射角的装置。 用于改变传感器上的光的入射角的装置可以是作用在承载光源(5)的枢转构件(6)上的凸轮装置(7),以及用于监测所述光源的瞬时入射角的装置 传感器(1-4)上的光可以包括用于监视由驱动凸轮装置(7)的步进电机执行的步数的装置。

    Methods and device for glycosylation analysis
    4.
    发明授权
    Methods and device for glycosylation analysis 失效
    糖基化分析方法和装置

    公开(公告)号:US5468620A

    公开(公告)日:1995-11-21

    申请号:US104077

    申请日:1993-11-29

    摘要: Methods of glycosylation analysis are described in which a sample containing one or more specific oligosaccharide(s) (the analyte) is contacted with a surface on which is immobilized a glycosidase specific for the analyte and/or a specific binding partner for a product of the action of a glycosidase on the analyte. The surface may be the active surface of a biosensor, e.g., a biosensor based on the principle of frustrated total reflection.

    摘要翻译: PCT No.PCT / GB92 / 00414 Sec。 371日期:1993年11月29日 102(e)日期1993年11月29日PCT 1991年3月9日PCT公布。 出版物WO92 / 15706 描述了糖基化分析的方法,其中将含有一种或多种特异性寡糖(分析物)的样品与其上固定有特异于分析物的糖苷酶的表面和/或特异性 糖苷酶在分析物上的作用产物的结合配偶体。 表面可以是生物传感器的活性表面,例如基于沮丧的全反射原理的生物传感器。