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    • 61. 发明申请
    • Optical apparatus and method for adjusting amount of light of the same
    • 用于调节其光量的光学装置和方法
    • US20050146799A1
    • 2005-07-07
    • US10996733
    • 2004-11-24
    • Masahiro Yamazaki
    • Masahiro Yamazaki
    • G11B7/125G02B7/02G02B27/10G11B7/135G11B7/22G02B9/00
    • G02B27/144G02B7/023
    • An optical apparatus provided in an optical pickup includes first and second light sources, a light splitting element, a condensing lens, a mounting base, a light receiving element, and a protruding piece formed on the condensing lens. The condensing lens guides transmission light from the first light source or reflection light from the second light source that are split by the light splitting element to the light receiving element. By grasping the protruding piece to protrude in a direction perpendicular to a lens axis of the condensing lens, and adjusting a mounting position of the condensing lens on the mounting base, a sufficient amount of light for stable control of a light output is applied to the light receiving element for light output monitor.
    • 设置在光学拾取器中的光学装置包括第一和第二光源,分光元件,聚光透镜,安装基座,光接收元件和形成在聚光透镜上的突出片。 聚光透镜将来自第一光源的透射光或来自第二光源的反射光引导到由光分离元件分离的光接收元件。 通过将突出部件沿着与会聚透镜的透镜轴线垂直的方向突出并且将聚光透镜的安装位置调整在安装基座上,将足够量的用于稳定控制光输出的光施加到 光输出监视器用光接收元件。
    • 64. 发明授权
    • Photostable aqueous solution comprising benzyl alcohol derivatives
    • 包含苯甲醇衍生物的光稳定水溶液
    • US6162833A
    • 2000-12-19
    • US292664
    • 1999-04-16
    • Yasuo ItoHideo KatoEiichi KoshinakaMasahiro YamazakiKazuya Matsuo
    • Yasuo ItoHideo KatoEiichi KoshinakaMasahiro YamazakiKazuya Matsuo
    • A61K31/137A61K47/10A61K47/26C07C215/60A61K31/135
    • C07C215/60A61K31/137A61K47/10A61K47/26C07B2200/07Y10S514/935
    • Aqueous solution, including at least one of optically active (-)-(R)-.alpha.-((tert-butylamino)methyl)-2-chloro-4-hydroxybenzyl alcohol represented by the following formula: ##STR1## and pharmacologically acceptable salt thereof. The aqueous solution also includes at least one photostabilizer selected from the group consisting of saccharide, sugar alcohol, and polyalcohol. A content of the at least one of optically active (-)-(R)-.alpha.-((tert-butylamino)methyl)-2-chloro-4-hydroxybenzyl alcohol and pharmacologically acceptable salt thereof is 0.01 to 10% (w/v) based on a volume of the aqueous solution. A content of the at least one photostabilizer is 1 to 50% (w/v) based on the volume of the aqueous solution. The content of the at least one photostabilizer is at least 10% (w/w) based on a total weight of the at least one of optically active (-)-(R)-.alpha.-((tert-butylamino)methyl)-2-chloro-4-hydroxybenzyl alcohol and pharmacologically acceptable salt thereof. Method of making a stabilized aqueous solution.
    • 水溶液,包括由下式表示的光学活性( - ) - (R)-α-((叔丁基氨基)甲基)-2-氯-4-羟基苄醇中的至少一种:及其药理学上可接受的盐。 水溶液还包括至少一种选自糖,糖醇和多元醇的光稳定剂。 光学活性( - ) - (R)-α-((叔丁基氨基)甲基)-2-氯-4-羟基苄醇及其药学上可接受的盐中的至少一种的含量为0.01〜10%(w / v)基于一定体积的水溶液。 基于水溶液的体积,至少一种光稳定剂的含量为1至50%(w / v)。 至少一种光稳定剂的含量基于光学活性( - ) - (R)-α-((叔丁基氨基)甲基) - 2-氯-4-羟基苄醇及其药理学上可接受的盐。 制备稳定水溶液的方法
    • 65. 发明授权
    • Paper feed mechanism
    • 送纸机构
    • US5172900A
    • 1992-12-22
    • US689437
    • 1991-04-23
    • Kazuo UnoJunji ShirakawaMasahiro Yamazaki
    • Kazuo UnoJunji ShirakawaMasahiro Yamazaki
    • B65H3/52B65H7/18
    • B65H3/5261B65H2511/224B65H2513/10
    • A paper feed mechanism comprises a feed roller rotatable in one direction at a predetermined timing, which rotates in an overrunning manner if such need arises, a separation roller disposed in contact with the feed roller, which rotates together with the feed roller when a load torque exceeds a predetermined value, and a pickup roller disposed upstream of the feed roller in the direction of rotation of the feed roller for feeding a paper sheet according to a paper feed instruction, a device for varying the pressing force of the separation roller against the feed roller, a detector provided in the vicinity of the feed roller and the separation roller for detecting the speed of the paper sheet fed by the feed roller and the separation roller; and a controller for controlling the pressing force of the separation roller according to the detection signal from the detection.
    • 进纸机构包括:进给辊,其能够在预定的时间沿一个方向旋转,如果需要,则以超越方式旋转;分离辊,与进给辊接触设置,当进给辊与负载转矩 超过预定值,以及拾取辊,其根据进纸指令在进给辊的进给辊的旋转方向上设置在上游侧,用于改变分离辊对进给的压力的装置 辊子,设置在进料辊附近的检测器和用于检测由进给辊和分离辊供给的纸张的速度的分离辊; 以及控制器,用于根据来自检测的检测信号来控制分离辊的按压力。