Solution component recovery method, solution component recovery apparatus, and impregnation process/impregnation component recovery system
    1.
    发明授权
    Solution component recovery method, solution component recovery apparatus, and impregnation process/impregnation component recovery system 有权
    溶液成分回收方法,溶液成分回收装置,浸渍工艺/浸渍成分回收系统

    公开(公告)号:US08455675B2

    公开(公告)日:2013-06-04

    申请号:US12662689

    申请日:2010-04-28

    IPC分类号: C07C67/54

    摘要: A solution component recovery method, a solution component recovery apparatus, and an impregnation process/impregnation component recovery system for separating a first component from a second component. The separation between the first and second components is accomplished by reducing the pressure on a solution that contains the first component, which results in the solidification of the first component in the solution at a temperature that is equal to or higher than a predetermined solidification temperature. The second component, in which the first component is dissolved, is evaporated at a temperature range that is less than the predetermined solidification temperature. The evaporated second component is then recovered by a cooling step.

    摘要翻译: 溶液成分回收方法,溶液成分回收装置,以及用于从第二成分分离第一成分的浸渍处理/浸渍成分回收系统。 通过降低包含第一组分的溶液上的压力来实现第一和第二组分之间的分离,这导致溶液中第一组分在等于或高于预定凝固温度的温度下固化。 第一组分溶解的第二组分在小于预定凝固温度的温度范围内蒸发。 然后通过冷却步骤回收蒸发的第二组分。

    Method and apparatus for measuring concentration of absorptive
constituent in scattering medium
    3.
    发明授权
    Method and apparatus for measuring concentration of absorptive constituent in scattering medium 失效
    用于测量散射介质中吸收成分浓度的方法和装置

    公开(公告)号:US5582169A

    公开(公告)日:1996-12-10

    申请号:US257039

    申请日:1994-06-08

    摘要: Optical pulses emitted from an optical pulse source is incident on a living tissue and is input to an optical sampling unit. An optical sampling unit detects intensities, f, of optical pulses detected at the respective timings of trigger signals input from a delay unit. A first accumulator calculates products, t.multidot.f, of the intensities f and the delay times t from the delay unit. A second accumulator accumulates the light intensities f. An average optical pathlength calculating unit calculates an average optical pathlength using the accumulation results as the products t.multidot.f and the intensities f. An SO.sub.2 value calculating unit calculates a ratio of V.sub.HbO2 to V.sub.Hb from the average optical pathlength to calculate an SO.sub.2 value.

    摘要翻译: 从光脉冲源发射的光脉冲入射到活组织上,并被输入到光采样单元。 光采样单元检测在从延迟单元输入的触发信号的相应定时检测到的光脉冲的强度f。 第一累加器从延迟单元计算强度f和延迟时间t的乘积txf。 第二个累加器积累光强度f。 平均光程长度计算单元使用积累结果作为乘积txf和强度f来计算平均光程。 SO2值计算单元根据平均光程长度计算出VHbO2与VHb的比值,以计算SO2值。