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    • 6. 发明授权
    • Photographic element with dye-forming coupler and stabilizing compound
    • 具有染料成色剂和稳定化合物的摄影元件
    • US06444412B1
    • 2002-09-03
    • US09934107
    • 2001-08-21
    • David ClarkeLlewellyn J. LeyshonChristopher P. Moore
    • David ClarkeLlewellyn J. LeyshonChristopher P. Moore
    • G03C1100
    • G03C7/39288G03C7/34G03C7/36G03C7/38G03C7/384G03C7/3885
    • The invention relates to a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith one or more dye-forming couplers and a stabilizer compound of formula (I): wherein R1 and R2 are independently selected from hydrogen or an unsubstituted or substituted alkyl, aryl, alkoxy, aryloxy or amino group or may combine to complete a 5-10 membered heterocyclic ring which may contain in addition to the silicon atom one or more heteroatoms selected from nitrogen, oxygen and sulfur, which ring is unsubstituted or substituted; each Z independently represents the atoms necessary to complete a substituted or unsubstituted arene or heteroaromatic ring system; X is a single bond or a linking group having a single atom which connects the arene rings or heteroaromatic ring systems; or X forms, together with substituents ortho to X on the arene rings or heteroaromatic ring systems, a fused unsubstituted or substituted 5-, 6- or 7-membered ring, which may contain one or two heteroatoms selected from nitrogen, oxygen and sulfur. The stabilizer is used to enhance the image stability of the dye formed from a cyan, magenta or yellow dye-forming coupler without significantly degrading other photographic properties.
    • 本发明涉及一种照相元件,其包含与其相关联的一种或多种成色成色剂的光敏卤化银乳剂层和式(I)的稳定剂化合物:其中R 1和R 2独立地选自氢或未取代或取代的烷基, 芳基,烷氧基,芳氧基或氨基,或者可以结合形成5-10元杂环,除了硅原子外还可以含有一个或多个选自氮,氧和硫的杂原子,该环是未取代的或被取代的;每个Z 独立地表示完成取代或未取代的芳族或杂芳族环系统所必需的原子; X是单键或具有连接芳环或杂芳族环系的单个原子的连接基团; 或与X取代基在芳烃环或杂芳族环系统上的取代基,稠合的未取代或取代的5-,6-或7-元环,其可含有一个或两个选自氮,氧和硫的杂原子。 稳定剂用于增强由青色,品红色或黄色染料形成成色剂形成的染料的图像稳定性,而不会显着降低其它照相性能。
    • 7. 发明授权
    • Method of fuel injection
    • 燃油喷射方法
    • US5377645A
    • 1995-01-03
    • US50464
    • 1993-07-09
    • Christopher P. Moore
    • Christopher P. Moore
    • F02B43/00F02B43/12F02D19/02F02M21/02F02M37/04F02M51/00
    • F02B43/00F02B43/12F02D19/024F02M21/0212F02M21/0245F02M21/0287F02D19/027Y02T10/32Y02T10/36
    • A method of operating a low boiling point liquid fuel injection system for an internal combustion engine (1) wherein the fuel is stored in a tank (17) and has a variable vapour pressure in the tank (17) dependent upon ambient temperature. The method comprises pumping the fuel to the fuel inlet rail (15) and injectors (8, 9, 10, 11) at an absolute pressure which is maintained at a constant differential above the variable vapour pressure in the tank (17), monitoring the absolute pressure of the fuel and varying the fuel injection pulse width dependent upon the absolute pressure of the fuel together with the other usual engine parameters. The method has particular application where the fuel is a liquified gas.
    • PCT No.PCT / AU91 / 00532 Sec。 371日期:1993年7月9日 102(e)日期1993年7月9日PCT 1991年11月20日PCT PCT。 出版物WO92 / 08886 日期:1992年5月29日。一种操作用于内燃机(1)的低沸点液体燃料喷射系统的方法,其中所述燃料储存在罐(17)中并且在所述罐(17)中具有可变的蒸汽压力依赖 在环境温度下。 该方法包括以绝对压力将燃料泵送到燃料入口轨道(15)和喷射器(8,9,10,11),所述绝对压力保持在罐(17)中的可变蒸气压以上的恒定差值,监测 燃料的绝对压力和燃料喷射脉冲宽度的变化取决于燃料的绝对压力以及其它通常的发动机参数。 该方法具有特别的应用,其中燃料是液化气体。