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7 条记录 (耗时 0.019 秒)

    Substrate for information-recording media
    1.
    发明授权
    Substrate for information-recording media 失效
    信息记录媒体基础

    公开(公告)号：US5118548A

    公开(公告)日：1992-06-02

    申请号：US509582

    申请日：1990-04-16

    申请人： Tsuyoshi Ohkubo ,  Mayumi Kageyama ,  Reisuke Okada ,  Takeyuki Sawamoto

    发明人： Tsuyoshi Ohkubo ,  Mayumi Kageyama ,  Reisuke Okada ,  Takeyuki Sawamoto

    IPC分类号： B32B7/02 ,  B32B27/30 ,  C08F20/30 ,  G11B7/24 ,  G11B7/253 ,  G11B7/257

    CPC分类号： C08F20/30 ,  G11B7/253 ,  Y10S428/913 ,  Y10S430/146

    摘要： The present invention relates to a substrate for information-recording media, which is formed of a polymer containing a specific acrylate-based monomer as an essential component. Since the acrylate-based monomer has a rigid skeleton similar to that of bisphenol A, the substrate for recording media, formed of the polymer of such a monomer, has high hardness and excellent heat resistance. Further, due to six fluorine atoms that the acrylate-based monomer contains, the substrate has advantages of low water absorptivity and easy die removability.

    摘要翻译： 本发明涉及用含有特定丙烯酸酯类单体作为主要成分的聚合物形成的信息记录介质用基板。 由于丙烯酸酯类单体具有类似于双酚A的刚性骨架，所以由这种单体的聚合物形成的用于记录介质的基材具有高硬度和优异的耐热性。 此外，由于丙烯酸酯类单体含有6个氟原子，所以基材具有低吸水性和易脱模性的优点。

    Polymer for optical products and process for preparation thereof
    4.
    发明授权
    Polymer for optical products and process for preparation thereof 失效
    光学产品用聚合物及其制备方法

    公开(公告)号：US5294666A

    公开(公告)日：1994-03-15

    申请号：US936302

    申请日：1992-08-28

    申请人： Reisuke Okada ,  Tsuyoshi Ohkubo ,  Masahisa Kosaka

    发明人： Reisuke Okada ,  Tsuyoshi Ohkubo ,  Masahisa Kosaka

    IPC分类号： C08G18/30 ,  C08G18/38 ,  C08G18/73 ,  C08G18/75 ,  G02B1/04 ,  G02B5/20 ,  G02B6/00 ,  G02C7/02 ,  C08J3/00

    CPC分类号： C08G18/757 ,  C08G18/3874 ,  C08G18/3876 ,  G02B1/04

    摘要： A polymer used for optical products wherein the polymer comprises 2,5-dimethyl-1,4-dithiane skeletons represented by formula (1): ##STR1## and 1,3,5-trimethylcyclohexane skeletons represented by formula (2): ##STR2## and a part of or all of bonds between the 2,5-dimethyl-1,4-dithiane skeleton and the 1,3,5-trimethylcyclohexane skeleton are thiourethane bonds. The polymer exhibits 1.63 or more of refractive index, 35 or more of Abbe's number and 100.degree. C. or more of second-order transition point. The polymer is prepared by polyaddition of 2,5-dimercaptomethyl-1,4-dithiane and 1,3,5-triisocyanatomethylcyclohexane.

    摘要翻译： 用于光学产品的聚合物，其中所述聚合物包含由式（1）表示的2,5-二甲基-1,4-二噻烷骨架：（*化学结构*）（1）和由式（1）表示的1,3,5-三甲基环己烷骨架 （2）：（*化学结构*）（2）和2,5-二甲基-1,4-二噻吩骨架与1,3,5-三甲基环己烷骨架之间的一部分或全部键是硫代氨基甲酸酯键。 聚合物的折射率为1.63以上，阿贝数为35以上，二次转变点为100℃以上。 聚合物是通过加入2,5-二巯基甲基-1,4-二噻烷和1,3,5-三异氰酸甲酯基环己烷制备的。

    Liquid crystal mask, liquid crystal laser marker, and marking method using the same
    6.
    发明授权
    Liquid crystal mask, liquid crystal laser marker, and marking method using the same 失效
    液晶掩模，液晶激光标记和使用其的标记方法

    公开(公告)号：US6160603A

    公开(公告)日：2000-12-12

    申请号：US171107

    申请日：1998-10-13

    申请人： Hirokazu Tanaka ,  Tsuyoshi Ohkubo ,  Taku Yamazaki

    发明人： Hirokazu Tanaka ,  Tsuyoshi Ohkubo ,  Taku Yamazaki

    IPC分类号： G02F1/13 ,  B23K26/00 ,  B23K26/06 ,  B41M5/24 ,  G06K1/12 ,  G02F1/1343 ,  B41J2/435 ,  G02F1/133 ,  G09G3/36

    CPC分类号： B41J2/471 ,  B23K26/066 ,  B41J2/442 ,  B41J2/465 ,  B41M5/24 ,  G06K1/126

    摘要： According to the present invention, no gap occurs in the joint between adjacent blocks when a design is marked in several blocks. In a liquid crystal laser marker for making a liquid crystal mask (2) with a plurality of pixels display a design to be marked on workpieces and for transmitting a laser beam through the liquid crystal mask to a workpiece so that the design will be marked on the workpiece, the liquid crystal mask is such that the pixels at all or part of the outermost sides have a size which is different from that of the inner pixels. The liquid crystal laser marker further includes a controller (11), when a design is divided into several blocks (1, 1, 1) and one of the blocks is displayed on the liquid crystal mask, the controller controls the liquid crystal mask such that a marking position of the block currently displayed on the liquid crystal mask overlaps a marking position of a block adjacent to the currently displayed block by a given length (L.sub.1, L.sub.2) of a portion where the outermost pixels have a size which is different from that of the inner pixels of the liquid crystal mask. A liquid crystal mask the pixels of which have the same size can be used. In this case, the controller controls the liquid crystal mask such that a marking position of a block currently displayed on the liquid crystal mask overlaps a marking position of a block adjacent to the currently displayed block by a given length (L3, L4) of a portion corresponding to part of the outermost pixels of the liquid crystal mask.

    摘要翻译： PCT No.PCT / JP97 / 01199 Sec。 371日期：1998年10月13日 102（e）1998年10月13日PCT PCT 1997年4月8日提交PCT公布。 公开号WO97 / 38820 PCT 日期1997年10月23日根据本发明，当在几个块中标记设计时，在相邻块之间的接合处不发生间隙。 在用于制造具有多个像素的液晶掩模（2）的液晶激光标记器中，显示要在工件上标记的设计并将激光束通过液晶掩模传送到工件，使得设计将被标记在 工件，液晶掩模使得全部或部分最外侧的像素具有与内部像素不同的尺寸。 液晶激光标记器还包括控制器（11），当将设计分成几个块（1,1,1）并且其中一个块被显示在液晶掩模上时，控制器控制液晶掩模，使得 当前显示在液晶掩模上的块的标记位置与当前显示的块相邻的块的标记位置与最外侧像素的尺寸不同的部分的给定长度（L1，L2）重叠一定长度（L1，L2） 的液晶掩模的内部像素。 可以使用其像素具有相同尺寸的液晶掩模。 在这种情况下，控制器控制液晶掩模，使得当前显示在液晶掩模上的块的标记位置与与当前显示的块相邻的块的标记位置与给定长度（L3，L4）重叠 对应于液晶掩模的最外面像素的一部分的部分。

    Rear door structure for motor vehicles
    7.
    发明授权
    Rear door structure for motor vehicles 失效
    汽车后门结构

    公开(公告)号：US4641880A

    公开(公告)日：1987-02-10

    申请号：US830643

    申请日：1986-02-18

    申请人： Tsuyoshi Ohkubo

    发明人： Tsuyoshi Ohkubo

    IPC分类号： B60J5/10 ,  B60R13/07

    CPC分类号： B60J5/101

    摘要： A rear door structure in a hatchback motor vehicle includes a pane of glass having a pair of side edges curved downwardly, and a frame supporting the pane of glass in surrounding relation to an outer peripheral edge thereof. The frame includes a front frame member pivotally mounted on the vehicle body, a rear frame member supporting a rear edge of the pane of glass and having a first channel for receiving water flowing from an outer surface of the rear frame member when the rear door structure is opened, and a pair of side frame members supporting side edges of the pane of glass and each having a second channel communicating with the first channel. The vehicle body includes rear pillars each having a drip channel communicating with the second channels. When the rear door structure is lifted open, water collected in the first channel flows through the second channels into the drip channel, from which the water is drained out.

    摘要翻译： 两厢车辆的后门结构包括玻璃板，其具有向下弯曲的一对侧边缘，以及支撑玻璃板的框架，围绕其外围边缘。 框架包括可枢转地安装在车身上的前框架构件，支撑玻璃板的后边缘的后框架构件，并且具有第一通道，用于接收从后框架构件的外表面流动的水， 以及支撑玻璃板边缘的一对侧框架构件，每一个具有与第一通道连通的第二通道。 车体包括后柱，每个后柱具有与第二通道连通的滴液通道。 当后门结构被打开时，收集在第一通道中的水流过第二通道进入滴水通道，水从其中排出。