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    • 1. 发明授权
    • Silver halide photographic printing paper
    • 卤化银照相印刷纸
    • US4657846A
    • 1987-04-14
    • US684318
    • 1984-12-20
    • Tadayoshi KokuboTadashi IkedaKeiichi AdachiMasaki OkazakiTetsuo Yoshida
    • Tadayoshi KokuboTadashi IkedaKeiichi AdachiMasaki OkazakiTetsuo Yoshida
    • G03C1/06G03C1/12G03C1/18G03C1/775G03C1/815G03C1/19
    • G03C1/8155G03C1/18Y10S430/134
    • A silver halide photographic light-sensitive materials are described. In silver halide photographic printing paper comprising at least one silver halide photographic emulsion layer applied to a water impermeable reflective base, the printing paper of the present invention is in the improvement wherein said silver halide emulsion layer is spectrally sensitized with at least one cyanine dye represented by general formulae I and II, and an emulsified dispersion or latex dispersion of a water insoluble fluorescent whitening agent contained in a hydrophilic vehicle of at least one layer applied to the base on the same side as said silver halide emulsion layer: ##STR1## wherein Y.sub.1 and Y.sub.2 each represents an O atom, --N--R.sub.7 or a S atom, wherein R.sub.7 represents a lower alkyl group, A represents H or a lower alkyl group having 4 or less carbon atoms, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represents --H, --CH.sub.3, --OCH.sub.3, --C.sub.2 H.sub.5, --OC.sub.2 H.sub.5, --CN, --Cl, --F, --CF.sub.3, --COOH, --COOCH.sub.3 or --COOC.sub.2 H.sub.5, R.sub.5 and R.sub.6 each represents substituted or non-substituted lower alkyl group, but at least one of R.sub.5 and R.sub.6 is substituted by a sulfo group, and X represents an anionic residue.
    • 描述了卤化银照相感光材料。 在包含施加到不透水的反射基底上的至少一个卤化银照相乳剂层的卤化银照相印刷纸中,本发明的印刷纸的改进在于其中所述卤化银乳剂层用至少一种花青染料代表光谱增感 通过通式I和II,以及在与所述卤化银乳剂层相同的一侧施加到基底上的至少一层的亲水载体中包含的水不溶性荧光增白剂的乳化分散体或胶乳分散体: 其中Y1和Y2各自表示O原子,-N-R7或S原子,其中R7表示低级烷基,A表示H或碳原子数4以下的低级烷基,R1,R2, R 3和R 4各自表示-H,-CH 3,-OCH 3,-C 2 H 5,-OC 2 H 5,-CN,-Cl,-F,-CF 3,-COOH,-COOCH 3或-COOC 2 H 5, 取代的低级烷基,但是至少一个 R5和R6被磺基取代,X表示阴离子残基。
    • 7. 发明授权
    • Cylinder apparatus
    • 气缸装置
    • US08047341B2
    • 2011-11-01
    • US12219425
    • 2008-07-22
    • Satsuki YamamotoYusuke MaegawaTetsuo Yoshida
    • Satsuki YamamotoYusuke MaegawaTetsuo Yoshida
    • F16F9/32
    • F16F9/56
    • A hydraulic shock absorber enables its piston rod to be locked near its minimum length position and allows the locked condition to be visually confirmed easily. A cap member is secured to a distal end portion of a piston rod extending from a cylinder part, and a dust cover is secured to the cap member. A lock member is secured to an end of the cylinder part from which the piston rod extends to the outside. The lock member is cut and bent upward to form engaging portions. The cap member is cut and bent downward to form engaging pieces and windows. With the piston rod contracted to near its minimum length position, the cap member is rotated to engage the engaging portions and the engaging pieces with each other, thereby locking the piston rod. The engaged condition of the engaging portions and the engaging pieces can be visually confirmed through the windows.
    • 液压减震器使其活塞杆在其最小长度位置附近锁定,并允许容易地目视确认锁定状态。 帽构件固定到从气缸部分延伸的活塞杆的远端部分,并且防尘盖固定到盖构件。 锁定构件固定到活塞杆从其延伸到外部的气缸部分的端部。 锁定构件被向上切割并弯曲以形成接合部分。 盖构件被切割并向下弯曲以形成接合件和窗。 随着活塞杆收缩到其最小长度位置附近,盖构件被旋转以使接合部分和接合件彼此接合,从而锁定活塞杆。 可以通过窗户目视确认接合部分和接合件的接合状态。