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    • 5. 发明授权
    • Coloring matter consisting of trisazo compound, ink compositions, recording method, and colored body
    • 着色剂由三偶氮化合物,油墨组合物,记录方法和着色体组成
    • US08556406B2
    • 2013-10-15
    • US13377400
    • 2010-06-07
    • Takashi YoshimotoNoriko Kajiura
    • Takashi YoshimotoNoriko Kajiura
    • G01D11/00C09D11/00
    • D06P1/04B41M5/0023C08K5/22C08K5/3447C09B31/28C09B67/0083C09D11/328D06P1/39D06P5/30
    • A coloring matter for black ink which is highly soluble in water-based media, and ink compositions containing the same. The ink compositions can produce black recorded images which exhibit excellent fastness and ozone gas fastness. The coloring matter consists of at least one trisazo compound represented by general formula (1), tautomers thereof, and salts of both. In general formula (1), R1 is unsubstituted C1-4 alkyl or the like; R2 is cyano or the like; R3 is a chlorine atom or the like; R5 to R7 are a hydrogen atom, unsubstituted C1-4 alkyl, sulfo-substituted C1-4 alkoxy, or the like; R8 to R10 are a hydrogen atom, unsubstituted C1-4 alkyl, sulfo-substituted C1-4 alkylthio, or the like; A is sulfo-substituted 2-naphthothiazolyl or the like; and a to d represent the positions at which the ring is substituted with R3 and sulfo.
    • 高度溶于水性介质的黑色墨水的着色剂,以及含有该着色剂的油墨组合物。 油墨组合物可以产生表现出优异耐光性和耐臭氧气体牢度的黑色记录图像。 色素由至少一种由通式(1)表示的三偶氮化合物,其互变异构体和两者的盐组成。 通式(1)中,R 1为未取代的C 1-4烷基等; R2是氰基等; R3是氯原子等; R5至R7是氢原子,未取代的C1-4烷基,磺基取代的C1-4烷氧基等; R 8〜R 10为氢原子,未取代的C 1-4烷基,磺基取代的C 1-4烷硫基等; A是磺基取代的2-萘并噻唑基等; 并且a至d表示环被R 3和磺基取代的位置。
    • 10. 发明申请
    • EXHAUST TURBINE EQUIPPED WITH EXHAUST CONTROL VALVE
    • 排气涡轮配有排气控制阀
    • US20110126537A1
    • 2011-06-02
    • US12673431
    • 2009-03-11
    • Takashi YoshimotoYasuaki JinnaiMasaki TojoNoriyuki Hayashi
    • Takashi YoshimotoYasuaki JinnaiMasaki TojoNoriyuki Hayashi
    • F02G5/00
    • F02B37/183F01D17/105F02B37/186F02C6/12F05D2220/40F05D2230/21Y02T10/144
    • Provided is an exhaust turbine equipped with an exhaust control valve (waste gate valve) which can reduce wear of the contact surfaces between the shaft and the bushing or the turbine casing that support the moving components of the valve in the entire operating range of the exhaust control valve. The exhaust turbine is equipped with the exhaust control valve for opening/closing an exhaust bypass passage which extends from an exhaust passage leading the exhaust turbine being driven by exhaust gas output from an engine to an exhaust outlet passage while bypassing the exhaust turbine, wherein the exhaust control valve comprises a shaft which is supported rotation-freely by a bushing or a turbine casing and supports a valve element for controlling the opening of the exhaust bypass passage, an arm equipped with a connecting part with a drive source and turning the shaft about the axis thereof by the reciprocating motion of the connecting part produced by the drive source, and a weight attached to an end on the side opposite to the connecting part with the drive source with respect to the axis of the shaft.
    • 提供了一种配备有排气控制阀(废气闸阀)的排气涡轮机,该排气控制阀可以减少在轴和衬套或涡轮机壳体之间的接触表面的磨损,所述接触表面在排气的整个操作范围内支撑阀的运动部件 控制阀。 排气涡轮机配备有用于打开/关闭排气旁路通道的排气控制阀,该排气旁通通道从引导排气涡轮机的排气通道延伸,排气涡轮机由排气涡轮机输出的废气驱动到排气出口通道,同时绕过排气涡轮机,其中 排气控制阀包括轴,其通过衬套或涡轮机壳体旋转地支撑并且支撑用于控制排气旁通通道的开口的阀元件,配备有与驱动源的连接部分并将轴转动的臂 其轴线通过由驱动源产生的连接部件的往复运动,以及附接到与驱动源相对于连接部分相对于轴的轴线的一侧的端部的重量。