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    • 19. 发明授权
    • Torch-angle setting device
    • 手电筒角度设定装置
    • US06333487B1
    • 2001-12-25
    • US09537260
    • 2000-03-29
    • Yoichi Maruyama
    • Yoichi Maruyama
    • B23K2602
    • B23K26/0884B23K7/102B23K10/00
    • An turning shaft 1 which turns a torch with keeping it on a normal line to the turning shaft is connected with an end of an first rotation shaft 2 which is arranged at a right angle to the turning shaft 1. A second rotation shaft 3 is connected with the first rotation shaft 2. Both the rotation shafts are connected with each other through a first arm 4, and a second arm is connected with with the rotation shaft 3. a first fixed gear 14 is fixed to the first rotation shaft 2, and a second fixed gear 15 is fixed to the second arm 5. a middle gear 16 is arranged between both the fixed gears, and a rotation axis 16c is fixed to the first arm 4. a motor 17 is mounted above the upper bent portion 4a and a gear 17a is engaged with the first fixed gear 14. While rotating the first arm by angle &thgr; in the direction of arrow a, the second arm 5 is rotated by angle 2&thgr; in the direction of arrow b, wherein the angle made between the extension of line of the turning shaft and the extension of line of the second arm 5 is &thgr;.
    • 将旋转轴1保持在与转动轴的法线上转动的转动轴1与第一旋转轴2的与转动轴1成直角配置的一端连接。第二旋转轴3 两个旋转轴通过第一臂4彼此连接,第二臂与旋转轴3连接。第一固定齿轮14固定到第一旋转轴2,并且 第二固定齿轮15固定到第二臂5.中间齿轮16布置在两个固定齿轮之间,并且旋转轴16c固定到第一臂4.马达17安装在上部弯曲部分4a上方, 齿轮17a与第一固定齿轮14接合。当沿箭头a的方向旋转第一臂的角度θ时,第二臂5沿箭头b的方向旋转角度θ2,其中在延伸部 的转轴和延伸线 第二臂5的线是θ。
    • 20. 发明授权
    • Silver halide photographic emulsion
    • 卤化银照相乳剂
    • US5919611A
    • 1999-07-06
    • US151661
    • 1998-09-11
    • Yoichi Maruyama
    • Yoichi Maruyama
    • G03C1/005G03C1/035
    • G03C1/0051
    • A silver halide photographic emulsion comprise silver chlorobromide or silver iodobromochloride grains, each grain having a silver chloride region in an amount of 0.3 to 50 mol % based on the total silver amount of the grain, and each grain containing at least one ion selected from the group consisting of ions of Ga, In and Group 8, Group 9 and Group 10 metals. A silver halide photographic emulsion that is occupied by tabular grains having an equivalent circular diameter of 0.1 to 0.6 .mu.m in an amount of at least 70% in number, wherein each of the tabular grains has a multilayer structure comprising at least two layers, and at least one of the layers contains chloride in an amount of 0.4 to 20 mol % based on the amount of silver forming the layer, and each of the grains has a silver halide protrusion
    • 一种卤化银照相乳剂包含氯溴化银或碘溴氯化银颗粒,每个颗粒具有基于晶粒的总银量为0.3至50mol%的氯化银区域,并且每个颗粒含有至少一种选自 由Ga,In和8族,9族和10族金属的离子组成的组。 一种卤化银照相乳剂,其以等于圆形直径为0.1至0.6μm的片状颗粒占数量至少为70%,其中每个片状颗粒具有包括至少两层的多层结构,以及 所述层中的至少一层含有相对于形成该层的银量为0.4〜20摩尔%的氯化物,并且,各晶粒具有卤化银突起