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    • 1. 发明授权
    • Method and apparatus for pressure control for maintaining viability of organs
    • 用于保持器官活力的压力控制方法和装置
    • US07897327B2
    • 2011-03-01
    • US10449513
    • 2003-06-02
    • Roger MillisJohn FoleyDoug ScheinJohn Brassil
    • Roger MillisJohn FoleyDoug ScheinJohn Brassil
    • A01N1/00A01N1/02
    • A01N1/0247A01N1/02F04B43/12F04B49/022F04B49/065F04B2205/05
    • A method for controlling a pump for delivery of liquid to an organ over a series of fixed-length time intervals f, each interval f comprising a time t1 and a time t2 wherein t1+t2 equals the length of interval f. The method comprises allowing output pressure of the pump to decrease over time t1, increasing output pressure of the pump over time t2, comparing achieved pump output pressure to a predetermined pressure at about the end of interval f, and at least one of (i) adjusting t1 and t2 if necessary so the predetermined pressure is approximated by the output pressure at the end of the next interval f, and (ii) adjusting a rate of change of the output pressure during at least one of t1 and t2 if necessary so the predetermined pressure is approximated by the output pressure at the end of the next interval f.
    • 一种用于控制用于在一系列固定长度时间间隔f内将液体输送到器官的泵的方法,每个间隔f包括时间t1和时间t2,其中t1 + t2等于间隔f的长度。 该方法包括允许泵的输出压力随着时间t1减小,随着时间t2增加泵的输出压力,将实现的泵输出压力与间隔f的结束时的预定压力进行比较,并且(i) 如果需要,调整t1和t2,使得预定压力由下一个间隔f结束时的输出压力近似,以及(ii)如果需要,在t1和t2中的至少一个期间调整输出压力的变化率, 预定压力由下一个间隔f结束时的输出压力近似。
    • 10. 发明授权
    • Illumination device
    • 照明装置
    • US5793911A
    • 1998-08-11
    • US498577
    • 1995-07-06
    • John Foley
    • John Foley
    • F21V8/00G02B6/04
    • G02B6/001Y10S385/901
    • An illumination device 1 and methods for producing said device and parts thereof for backlighting a liquid crystal display 3 wherein the illumination device comprises a solid substrate 5 containing at least one groove 11 and an optical fiber 7 comprising an inner core 23 and an outer cladding layer 25 fitted into the groove(s) 11. The outer cladding layer 25 is of reduced thickness on the exposed side of the core 23 such that, light supplied along the optical fiber 7 from a light source 9, is transversely emitted from the optical fiber through the reduced thickness layer 14.
    • 照明装置1以及用于背光液晶显示器3的所述装置及其部件的制造方法,其中所述照明装置包括固体基板5,所述固体基板5包含至少一个凹槽11和包括内芯23和外包层的光纤7 25的外包层25在芯23的露出侧具有减小的厚度,使得沿着光纤7从光源9供应的光从光纤横向发射 通过减薄层14。