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    Planar light source device having polarization separator formed of two sheets with mating triangular prisms and different indices of refraction
    41.
    发明授权
    Planar light source device having polarization separator formed of two sheets with mating triangular prisms and different indices of refraction 失效
    平面光源装置具有由具有配合三角棱镜并且具有不同折射率的两个片材形成的偏振分离器

    公开(公告)号：US06239851B1

    公开(公告)日：2001-05-29

    申请号：US09051504

    申请日：1998-07-06

    申请人： Tsuyonobu Hatazawa ,  Hideki Hayashi ,  Kozo Nakamura ,  Takashi Watanabe ,  Johji Mamiya ,  Masaru Suzuki ,  Hiroshi Tanase

    发明人： Tsuyonobu Hatazawa ,  Hideki Hayashi ,  Kozo Nakamura ,  Takashi Watanabe ,  Johji Mamiya ,  Masaru Suzuki ,  Hiroshi Tanase

    IPC分类号： G02F11335

    CPC分类号： G02B6/0056 ,  G02B6/0001 ,  G02B6/0038 ,  G02B6/0053 ,  G02B6/0055 ,  G02F1/133536 ,  G02F1/13362 ,  G02F2001/13355

    摘要： The purpose of the invention is to provide a light guide of a variety of forms having a uniform distribution of brightness in the plane and a planer light source device for a liquid crystal display device which uses such light guide. The light guide comprises a first surface which is a surface to which a natural polarization light is incident and a second surface other than the first surface which is an exit surface of a specific polarization light into which, said natural polarization light is modulated, wherein; said light guide has an interface of two materials of different indices of refraction oriented at an angle of &thgr;B+/−&agr; degrees relative to the primary propagation direction of said incident light, said &thgr;B being an angle satisfying Brewster's condition, more than two orientations of said interface exist in a single light guide, and the difference between the indices of refraction of the two materials of different indices of refraction is between 0.001 and 1.0. &thgr;B is typically about 45 degrees. The light guide comprises a first transparent member having a plurality of upwardly convex right angle isosceles triangles on a first surface thereof and a first index of refraction and a second transparent member having a plurality of downwardly convex right angle isosceles triangles on a second surface thereof and a second index of refraction, and said first surface and said second surface contact each other.

    摘要翻译： 本发明的目的是提供一种在平面中具有均匀分布的亮度的各种形式的光导和使用这种光导的液晶显示装置的平面光源装置。 光导包括作为自然极化光入射的表面的第一表面和除了所述自然偏振光被调制到其中的特定偏振光的出射表面的第一表面以外的第二表面，其中： 所述光导具有相对于所述入射光的主传播方向以θB+/-α度的角度定向的不同折射率的两种材料的界面，所述θB是满足布鲁斯特状态的角度，所述多个方向 界面存在于单个光导中，不同折射率的两种材料的折射率之差在0.001和1.0之间。 θB通常约为45度。 光导包括第一透明构件，在第一透明构件的第一表面上具有多个向上凸起的直角等腰三角形和第一折射率，第二透明构件在其第二表面上具有多个向下凸出的直角等腰三角形， 第二折射率，并且所述第一表面和所述第二表面彼此接触。

    Half reflection type liquid crystal display device having matched phase of transmitted and reflected light
    42.
    发明授权
    Half reflection type liquid crystal display device having matched phase of transmitted and reflected light 有权
    具有发射和反射光的相位相匹配的半反射型液晶显示装置

    公开(公告)号：US06124919A

    公开(公告)日：2000-09-26

    申请号：US432399

    申请日：1999-11-02

    申请人： Kiichiro Kubo ,  Yoshikuni Nagashima ,  Masaru Suzuki ,  Terunori Saito

    发明人： Kiichiro Kubo ,  Yoshikuni Nagashima ,  Masaru Suzuki ,  Terunori Saito

    IPC分类号： G02F1/1335 ,  G02F1/13363 ,  G02F1/139 ,  G02F1/1333

    CPC分类号： G02F1/133555 ,  G02F1/13338 ,  G02F1/13363 ,  G02F1/1397 ,  G02F2001/133557 ,  G02F2413/02

    摘要： A liquid crystal display device is constructed such that a liquid crystal layer is sandwiched between an upper substrate, which is provided with upper transparent electrodes for forming pixels, and a lower substrate, which is provided with lower transparent electrodes disposed so as to intersect with the upper transparent electrodes. The liquid crystal panel includes a half reflection layer having a reflection function and a transmission function which is formed on the inner surface of the lower substrate as a lower layer of the lower transparent electrodes; an upper retardation film, an upper polarizing plate, and a light diffusing plate which are laminated on the upper substrate; and a lower retardation film and a lower polarizing plate, which are laminated on the surface of the lower substrate. Due to such a construction, the half reflection type liquid crystal display device is capable of providing an image display of high brightness and high contrast.

    摘要翻译： 液晶显示装置被构造成使得液晶层夹在设置有用于形成像素的上部透明电极的上基板和下基板之间，该下基板设置有与 上部透明电极。 液晶面板包括具有反射功能的半反射层和形成在作为下部透明电极的下层的下基板的内表面上的透射功能; 层叠在上基板上的上延迟膜，上偏振片和光漫射板; 以及层叠在下基板的表面上的下延迟膜和下偏振片。 由于这样的结构，半反射型液晶显示装置能够提供高亮度和高对比度的图像显示。

    Polyester composition and films produced therefrom
    43.
    发明授权
    Polyester composition and films produced therefrom 失效
    聚酯组合物及其制备的薄膜

    公开(公告)号：US6083617A

    公开(公告)日：2000-07-04

    申请号：US750576

    申请日：1996-12-11

    申请人： Masatoshi Aoyama ,  Hiroji Kojima ,  Masaru Suzuki

    发明人： Masatoshi Aoyama ,  Hiroji Kojima ,  Masaru Suzuki

    IPC分类号： C08J5/18 ,  C08K3/34 ,  B32B27/18 ,  B32B27/20 ,  B32B27/36

    CPC分类号： C08J5/18 ,  C08K3/34 ,  C08J2367/02 ,  Y10S428/91 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/258 ,  Y10T428/259 ,  Y10T428/268 ,  Y10T428/269 ,  Y10T428/2993

    摘要： A polyester composition comprising 0.005 to 10% by weight compound oxide particles having a volume average particle meter of 0.005 to 2 .mu.m, a relative standard deviation .sigma. of the particle diameter of not more than 0.3, and composed mainly of silicon (Si), aluminum (Al) and at least one alkali metal (M), wherein the contents of the silicon, aluminum and alkali metal satisfy the following requirements: 10 wt. %.ltoreq.Si.ltoreq.45 wt. %, 3 wt. %.ltoreq.Al.ltoreq.30 wt. % and 0.5 wt. %.ltoreq.M.ltoreq.20 wt. %, respectively. The polyester composition, particularly when formed into films, has excellent surface evenness, running ability and abrasion resistance, and such films are suitable particularly for magnetic recording media and other applications.

    摘要翻译： PCT No.PCT / JP96 / 00992 Sec。 371日期1996年12月11日第 102（e）日期1996年12月11日PCT PCT 1996年4月11日PCT公布。 公开号WO96 / 32443 日期：1996年10月17日一种聚酯组合物，其包含0.005〜10重量％的体积平均粒度计为0.005〜2μm的复合氧化物粒子，粒径的相对标准偏差σ为0.3以下，主要由 硅（Si），铝（Al）和至少一种碱金属（M），其中硅，铝和碱金属的含量满足以下要求：10wt。 ％

    Position control system and position control method
    44.
    发明授权
    Position control system and position control method 失效
    位置控制系统和位置控制方法

    公开(公告)号：US5910721A

    公开(公告)日：1999-06-08

    申请号：US915927

    申请日：1997-08-21

    申请人： Tomoo Hayashi ,  Masaru Suzuki ,  Masahiro Akiyama

    发明人： Tomoo Hayashi ,  Masaru Suzuki ,  Masahiro Akiyama

    IPC分类号： G05B19/18 ,  B23Q15/22 ,  G05B19/404 ,  G05D3/00 ,  G05D3/12 ,  B64C17/06

    CPC分类号： B23Q15/225 ,  G05B19/404 ,  G05B2219/33078 ,  G05B2219/42249

    摘要： In a position control system, the positional deviation between the position of the control point of the controlled object and the target position is corrected in accordance with the change of the relative positional relationship between mechanically related control axes. The control axes include a main shaft stand and a main shaft. The main shaft stand is supported by a column so that it can move in a vertical direction and is driven by the rotation of a screw shaft. The main shaft is provided on the main shaft stand so that the main shaft stand can move in a horizontal direction. The positional deviation of the main shaft from the target position in the vertical direction is calculated in accordance with the horizontal position of the main shaft with respect to the main shaft stand at the time of the position control. The position of the main shaft from the target position in the vertical direction is corrected based on the positional deviation.

    摘要翻译： 在位置控制系统中，根据机械相关的控制轴之间的相对位置关系的变化来校正受控对象的控制点的位置与目标位置之间的位置偏差。 控制轴包括主轴架和主轴。 主轴支架由柱支撑，使其能够在垂直方向上移动并且由螺杆轴的旋转驱动。 主轴设在主轴支架上，主轴支架可沿水平方向移动。 在位置控制时，根据主轴相对于主轴架的水平位置来计算主轴与目标位置在垂直方向上的位置偏差。 基于位置偏差校正主轴从垂直方向上的目标位置的位置。

    Method and apparatus for evaluating the layers
    45.
    发明授权
    Method and apparatus for evaluating the layers 失效
    用于评估层的方法和装置

    公开(公告)号：US5866917A

    公开(公告)日：1999-02-02

    申请号：US692751

    申请日：1996-08-07

    申请人： Takahisa Suzuki ,  Motoji Ohta ,  Masaru Suzuki

    发明人： Takahisa Suzuki ,  Motoji Ohta ,  Masaru Suzuki

    IPC分类号： G01B11/06 ,  G01J3/42 ,  G01J3/45 ,  G03G5/00 ,  G03G21/00 ,  G01V8/00

    CPC分类号： G01B11/0625

    摘要： Light is led from a light source to the surface of a detecting area on an intermediate product by way of a route of an optical fiber and a probe. After reaching the detecting area, light successively passes through the layers formed on a conductive substrate of the intermediate product, and is reflected on the surface of the conductive substrate. The reflected light reversely travels through the layers and a reverse route of the probe and the optical fiber, and reaches a spectrophotometer. A spectral absorption ratio calculating unit in a film-thickness calculating section calculates spectral absorption ratios from a spectrum produced by the spectrophotometer. A thickness converting unit substitutes the spectral absorption ratios into a multiple regression equation that is read out of a multiple regression memory, and produces the film thickness or the characteristic value dependent on the film thickness.

    摘要翻译： 光通过光纤和探针的路径从光源引导到中间产品上的检测区域的表面。 在到达检测区域之后，光依次通过形成在中间产品的导电性基板上的层，并在导电性基板的表面上反射。 反射光反射穿过层和探针和光纤的反向路径，并到达分光光度计。 膜厚计算部中的光谱吸收率计算部根据分光光度计产生的光谱计算光谱吸收率。 厚度变换单元将光谱吸收率替换为从多回归记忆体读出的多元回归方程式，并根据膜厚度产生膜厚度或特征值。

    Device for controlling thickness of sheet in calendering
    48.
    发明授权
    Device for controlling thickness of sheet in calendering 失效
    用于控制压延时片材厚度的装置

    公开(公告)号：US5295803A

    公开(公告)日：1994-03-22

    申请号：US16469

    申请日：1993-02-11

    申请人： Shigeyuki Ogawa ,  Masaru Suzuki

    发明人： Shigeyuki Ogawa ,  Masaru Suzuki

    IPC分类号： B29C43/24 ,  B29C43/46 ,  B29C43/58 ,  B29L7/00

    CPC分类号： B29C43/245 ,  B29C43/24

    摘要： A device for controlling the thickness of a sheet in calendering includes a thickness measuring unit for measuring the thickness of the sheet immediately after it has been formed by a pair of calender rolls, and a roll adjusting unit for moving at least one of the pair of calender rolls toward and away from the other calender roll. The device further includes a detection unit for detecting change in distance between the axes of the pair of calender rolls, and a control device for comparing the measured thickness of the sheet with a target thickness to obtain a difference therebetween. The control device then calculates a gap adjusting value on the basis of the difference, and compares the change in distance between the axes of the rolls detected by the detection unit with the calculated gap adjusting value. When these values become equal, the control device stops the movement of the one calender roll to make the thickness of the sheet equal to the target thickness.

    摘要翻译： 用于控制压延时的片材的厚度的装置包括：厚度测量单元，用于测量在一对压光辊形成之后的片材的厚度;以及辊调节单元，用于移动所述一对 压延机朝向和远离其他压延辊。 该装置还包括检测单元，用于检测一对压延辊的轴线之间的距离变化;以及控制装置，用于将所测量的厚度与目标厚度进行比较以获得其间的差。 然后，控制装置基于差值计算间隙调整值，并将由检测单元检测到的辊的轴线之间的距离变化与计算出的间隙调整值进行比较。 当这些值相等时，控制装置停止一个压光辊的移动，以使片材的厚度等于目标厚度。

    Vehicle turn signal cancelling device
    50.
    发明授权
    Vehicle turn signal cancelling device 失效
    车辆转向信号消除装置

    公开(公告)号：US4888456A

    公开(公告)日：1989-12-19

    申请号：US281515

    申请日：1988-12-08

    申请人： Masaru Suzuki

    发明人： Masaru Suzuki

    IPC分类号： B60Q1/40 ,  B60Q1/42 ,  H01H3/18

    CPC分类号： B60Q1/425

    摘要： A cancelling device for a turn signal includes a cam guide member rotated by a steering wheel, a cylindrical cam body fitted on the outer periphery of the cam guide member in such a manner as to be pivotal, and a driving mechanism for bringing the cam guide member into engagement with the cylindrical cam body after eliminating a predetermined amount of play when the steering wheel is turned so as to allow the cylindrical cam body to be turned. The cylindrical cam body has first and second cam portions formed thereon. The cam guide member has a first slip portion for allowing the first cam portion to be elastically deformed inwardly when the cylindrical cam body is turned to the right and the first cam portion thereby makes contact with a ratchet portion of a mechanism portion located at a cancelling position. The cam guide member also has a second slip portion for allowing the second cam portion to be elastically deformed inward when the cylindrical cam body is turned to the left and the second cam portion thereby makes contact with the ratchet portion located at the cancelling position. In consequence, a reverse cancelling angle can be set at a value larger than that of a cancel preparation angle.

    摘要翻译： 用于转向信号的抵消装置包括：由方向盘旋转的凸轮引导构件，以可枢转的方式安装在凸轮引导构件的外周上的圆柱形凸轮体;以及用于使凸轮导向件 当方向盘转动时消除预定量的游隙以使圆柱形凸轮体转动，从而与圆柱形凸轮体接合。 圆筒形凸轮体上形成有第一和第二凸轮部。 凸轮引导构件具有第一滑动部分，用于当圆柱形凸轮体向右转动时允许第一凸轮部分向内弹性变形，并且第一凸轮部分与位于抵消处的机构部分的棘轮部分接触 位置。 凸轮引导构件还具有第二滑动部分，用于当圆柱形凸轮体向左转时第二凸轮部分向内弹性变形，并且第二凸轮部分与位于取消位置处的棘轮部分接触。 因此，可以将反向抵消角度设定为大于取消准备角度的值。