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    Liquid crystal device with pixel electrodes in an opposed striped form
    2.
    发明授权
    Liquid crystal device with pixel electrodes in an opposed striped form 失效
    具有相对条纹形状的像素电极的液晶装置

    公开(公告)号：US5434690A

    公开(公告)日：1995-07-18

    申请号：US280556

    申请日：1994-07-26

    申请人： Yuzo Hisatake ,  Masumi Okamoto ,  Makiko Sato ,  Masahito Ishikawa ,  Hitoshi Hatoh

    发明人： Yuzo Hisatake ,  Masumi Okamoto ,  Makiko Sato ,  Masahito Ishikawa ,  Hitoshi Hatoh

    IPC分类号： G02F1/1337 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/137

    CPC分类号： G02F1/134336 ,  G02F1/133753 ,  G02F1/1362 ,  G02F2001/13756

    摘要： Between the substrates with electrodes arranged to face each other, there is held a neamtic liquid crystal layer having a molecular arrangement capable of obtaining two or more directions of the tilt direction when an electric field is applied. The electrode structure is formed by a region having the conductive sections the width of which is 50 .mu.m or less in the widest part and the non-conductive sections the width of which is 50 .mu.m or less in the widest part per pixel. Between the substrates arranged to face each other, the conductive sections and non-conductive sections are opposed to each other at least per pixel in a part of the region in the pixel, and given the width of the narrowest part of the non-conductive sections as S, and the distance between the electrodes of the substrates arranged to face each other as D, the relationship of D.gtoreq.S/2 is satisfied. With this structure, it is possible to obtain a liquid crystal display device having a high light scattering characteristic at a low driving voltage, and also, with a high gradation having a bright contrast ratio. There is no inverted display even when a gradation display is executed, and a liquid crystal display device can be obtained with an extremely wide viewing angle. These characteristics can be sufficiently maintained in practice in a state of a voltage being applied.

    摘要翻译： 在布置成彼此面对的电极的基板之间，当施加电场时，保持具有能够获得倾斜方向的两个或更多个方向的分子布置的新的液晶层。 电极结构由在最宽部分的宽度为50μm以下的导电部分和宽度在每个像素最宽部分的50μm以下的非导电部分形成。 在布置成彼此面对的基板之间，导电部分和非导电部分在像素中的该区域的至少一个像素处彼此相对，并且给定非导电部分的最窄部分的宽度 作为S，并且彼此相对配置的基板的电极之间的距离为D，则满足D> / = S / 2的关系。 利用这种结构，可以获得在低驱动电压下具有高散射特性的液晶显示装置，并且还可以获得具有明亮对比度的高等级。 即使执行灰度显示也没有反转显示，并且可以获得具有非常宽的视角的液晶显示装置。 在施加电压的状态下，实际上可以充分地维持这些特性。

    Liquid crystal display device with compensation for viewing angle dependency and optical anisotropic element used therein
    4.
    发明授权
    Liquid crystal display device with compensation for viewing angle dependency and optical anisotropic element used therein 失效
    具有视角依赖性补偿的液晶显示装置和其中使用的光学各向异性元件

    公开(公告)号：US5677747A

    公开(公告)日：1997-10-14

    申请号：US686013

    申请日：1996-07-25

    申请人： Masahito Ishikawa ,  Atsuyuki Manabe ,  Nobuko Fukuoka ,  Hitoshi Hatoh

    发明人： Masahito Ishikawa ,  Atsuyuki Manabe ,  Nobuko Fukuoka ,  Hitoshi Hatoh

    IPC分类号： G02F1/13363 ,  G02F1/1347 ,  G02F1/1335

    CPC分类号： G02F1/133632 ,  G02F1/13471 ,  G02F2413/105

    摘要： In a liquid crystal display device having a driving liquid crystal cell interposed between two polarizers 1 and 4, the cell having a liquid crystal layer 3e held between two substrates 3a and 3b, the layer having a twisted molecular alignment when no voltage is applied, and the liquid crystal cell performing optical control, using the optical anisotropy of liquid crystal, there is provided with an optical anisotropic element 2 between the polarizer and the driving liquid crystal cell, the optical anisotropic element 2 comprising an optical anisotropic substance layer 2c in which the optical rotatory power slanted to the normal of the substrates 3a and 3b is greater than the optical rotatory power in the direction of the normal of the substrate. The angle of the optical axis of the optical anisotropic element 2 varies continuously or in stages in the direction of layer thickness of the optical anisotropic element as against the surface of the optical anisotropic element.

    摘要翻译： 在具有位于两个偏振器1和4之间的驱动液晶元件的液晶显示装置中，具有保持在两个基板3a和3b之间的液晶层3e的单元，当没有施加电压时具有扭曲分子对准的层，以及 执行光学控制的液晶单元使用液晶的光学各向异性，在偏振器和驱动液晶单元之间设置有光学各向异性元件2，光学各向异性元件2包括光学各向异性物质层2c，其中 与基板3a和3b的法线倾斜的旋光力大于基板法线方向的旋转光焦度。 光学各向异性元件2的光轴的角度相对于光学各向异性元件的表面在光学各向异性元件的层厚度的方向上连续地或阶段地变化。

    Method of forming a reflection surface of a reflection mirror of a vehicle lamp
    8.
    发明授权
    Method of forming a reflection surface of a reflection mirror of a vehicle lamp 失效
    形成车辆用灯的反射镜的反射面的方法

    公开(公告)号：US5836668A

    公开(公告)日：1998-11-17

    申请号：US682920

    申请日：1996-07-16

    申请人： Masahito Ishikawa ,  Masahiro Maeda

    发明人： Masahito Ishikawa ,  Masahiro Maeda

    IPC分类号： G02B5/10 ,  B24B13/015 ,  F21S8/10 ,  F21V7/00 ,  F21V7/10 ,  B60Q1/04

    CPC分类号： F21S48/1352 ,  B24B13/015 ,  F21V7/10

    摘要： A method of forming a reflection surface of a reflection mirror of a vehicle lamp includes the following steps. A basic reflection surface is formed by preliminarily setting a basic reflection surface on which multiple paraboloids are to be formed, under a setting condition. Angles .theta. at which light that is emitted from a light source located at a focal point is incident on different positions on the basic reflection surface, are calculated, to thereby form a plural number of contours of equal incident angles on the basic reflection surface. A distribution of incident angles is evaluated on the basis of the contours of equal incident angles. If the result of the evaluation is good, the basic reflection surface is set as a final basic reflection surface. If it is no good, the setting condition is changed to another or other setting conditions, and the step of the preliminary setting and the step of the evaluation of the incident angle distribution are repeated under the changed setting condition or conditions. Through those steps, a basic reflection surface can reliably be set which has an incident angle distribution excellent in suppressing the generation of dark portions on the reflection surface to the minimum and at the same time securing a required solid angle of the reflection mirror.

    摘要翻译： 形成车辆用灯的反射镜的反射面的方法包括以下步骤。 在设定条件下，预先设定要形成多个抛物面的基本反射面，形成基本反射面。 计算从位于焦点处的光源发射的光入射到基本反射面上的不同位置的角度θ，从而在基底反射面上形成多个相等入射角的轮廓。 基于相等入射角的轮廓来评估入射角的分布。 如果评价结果良好，则基本反射面被设定为最终的基本反射面。 如果不好，则将设定条件变更为其他设定条件，并且在改变后的设定条件下，重复进行初步设定的步骤和入射角度分布的评价步骤。 通过这些步骤，能够可靠地设定基准反射面，该入射角分布具有优异的抑制反射面上的暗部的产生的最小值，同时确保反射镜的所需立体角。

    Lens for a lamp and method of producing a die therefor
    9.
    发明授权
    Lens for a lamp and method of producing a die therefor 失效
    一种灯的透镜及其制造方法

    公开(公告)号：US5398137A

    公开(公告)日：1995-03-14

    申请号：US990249

    申请日：1992-12-14

    申请人： Masahito Ishikawa ,  Toshimasa Kodera

    发明人： Masahito Ishikawa ,  Toshimasa Kodera

    IPC分类号： F21S8/10 ,  F21V5/00 ,  F21V5/02 ,  F21V5/04 ,  F21V17/00 ,  G02B3/08

    CPC分类号： F21S48/2212 ,  F21V5/02 ,  F21V5/04 ,  Y10S425/808

    摘要： A lens for a lamp having a non-planar portion in which a large number of Fresnel lens steps or prism steps are formed on the incident surface thereof, yet which produces a very parallel output beam. The lens steps are defined by a tangential vector at an arbitrary point of a refraction boundary surface (Fresnel lens steps) or a total-reflection surface (prism steps) which is in the same direction as an outer product of a normal vector of the refraction boundary surface or total-reflection surface and a normal vector of an exit surface of the lens at a refraction point where a ray refracted by the refraction boundary surface or total-reflection surface is refracted. A method is also disclosed for producing a die for forming such a lens.

    摘要翻译： 一种用于具有在其入射表面上形成有大量菲涅尔透镜台阶或棱镜台阶的非平面部分的灯的透镜，但是其产生非常平行的输出光束。 透镜台阶由在折射边界面（菲涅尔透镜台阶）的任意点处的切向矢量或与折射法线矢量的外积处于相同方向的全反射表面（棱镜台阶） 边界面或全反射面以及在被折射边界面或全反射面折射的射线的折射点处的透镜的出射面的法线向量折射。 还公开了一种用于制造用于形成这种透镜的模具的方法。

    Apparatus for calculating nutrient requirement amount, an apparatus for suggesting a nutritional supplement, a blending apparatus of a nutritional supplement and a blending system of a nutritional supplement
    10.
    发明授权
    Apparatus for calculating nutrient requirement amount, an apparatus for suggesting a nutritional supplement, a blending apparatus of a nutritional supplement and a blending system of a nutritional supplement 有权
    用于计算营养需求量的装置，建议营养补充剂的装置，营养补充剂的混合装置和营养补充剂的混合系统

    公开(公告)号：US08666767B2

    公开(公告)日：2014-03-04

    申请号：US12841498

    申请日：2010-07-22

    申请人： Masahito Ishikawa ,  Kayo Sano

    发明人： Masahito Ishikawa ,  Kayo Sano

    IPC分类号： G06Q10/00

    CPC分类号： G16H20/60 ,  G06F19/00 ,  G06F19/3475 ,  G06Q20/3674 ,  G06Q50/22

    摘要： It is provided with a medical inquiry processing unit for acquiring the response to a medical inquiry presenting medical inquiry items to a person to be examined, a nutrient requirement amount calculating unit for calculating the nutrient requirement amount of the person to be examined from the response to the medical inquiry, a nutritional supplement suggesting unit for suggesting the blend of a nutritional supplement based on the nutrient requirement amount of the person to be examined and a nutritional supplement blending unit for blending nutrients to prepare the nutritional supplement based on the blend of the nutritional supplement.

    摘要翻译： 具备医疗用查询处理单元，用于获取对向被检查者提供医疗查询项目的医疗查询的响应，营养需求量计算单元，用于从对该被检查者的应答计算被检查者的营养需求量 医学调查，营养补充提示单元，其基于待检查者的营养需求量建议营养补充剂的混合物，以及营养补充剂混合单元，用于混合营养物以基于营养物质的混合物来制备营养补充剂 补充。