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    • 41. 发明申请
    • Abrasive Cloth and Method for Producing Nanofiber Structure
    • 磨料布和生产纳米纤维结构的方法
    • US20070218279A1
    • 2007-09-20
    • US11578926
    • 2005-04-20
    • Shuichi NonakaYoshihiro NaruseTakashi OchiTakeo Matsunase
    • Shuichi NonakaYoshihiro NaruseTakashi OchiTakeo Matsunase
    • B24B37/00D04H1/42
    • B24B37/24D04H1/42D04H1/4358D04H1/4382Y10T428/2915Y10T442/2008Y10T442/2861Y10T442/2893Y10T442/608Y10T442/614Y10T442/626Y10T442/659
    • An abrasive cloth which comprises an article in a sheet form having, in at least a part thereof, nanofibers comprising a thermoplastic polymer and having a number average single fiber fineness of 1×10−8 to 2×10−4 dtex wherein the sum of single fiber fineness percentages (which is defined in the specification) of a single fiber fineness of 1×10−8 to 2×10−4 dtex is the range of 60% or more, and exhibits a stress at 10% elongation in a longitudinal direction of 5 to 200 N/cm-width; and a method for preparing a nanofiber structure, which comprises providing a nanofiber dispersion having a dispersant and, dispersed therein, nanofibers comprising a thermoplastic polymer and having a number average diameter of 1 to 500 nm, attaching the dispersion to a support, and then removing said dispersant. The above abrasive cloth is excellent in texturing characteristics, and the above method allows the preparation of a nanofiber structure wherein nanofibers form a composite with the support.
    • 一种研磨布,其包括片状制品,其至少一部分具有包含热塑性聚合物的纳米纤维,并且具有1×10 -8至2×10 -6的平均单纤维细度, 4tex,其中单纤维细度为1×10 -8至2×10 -4分特的单纤维细度百分比(在说明书中定义)之和 为60%以上的范围,在长度方向的10%伸长率的应力为5〜200N / cm宽; 以及纳米纤维结构体的制造方法,其特征在于,提供具有分散剂的纳米纤维分散体,分散在其中的纳米纤维,所述纳米纤维包含热塑性聚合物,数均粒径为1〜500nm,将所述分散体附着到载体上, 所述分散剂。 上述研磨布的纹理特性优异,上述方法可以制备其中纳米纤维与载体形成复合材料的纳米纤维结构。
    • 46. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US06965422B2
    • 2005-11-15
    • US10307432
    • 2002-12-02
    • Masumi KuboKiyoshi OgishimaTakashi OchiKeizoh Watanabe
    • Masumi KuboKiyoshi OgishimaTakashi OchiKeizoh Watanabe
    • G02F1/1333G02F1/1337G02F1/1343G02F1/139
    • G02F1/133707G02F1/134309G02F1/1393
    • A first substrate includes, on one side thereof that is closer to a liquid crystal layer, a picture element electrode provided for each picture element region, a switching element, and a bus line. A second substrate includes a counter electrode opposing the picture element electrode. The picture element electrode includes a plurality of openings and a solid portion that includes a plurality of unit solid portions. In each picture element region, the liquid crystal layer takes a vertical alignment in the absence of an applied voltage, and forms a plurality of liquid crystal domains, each of which takes a radially-inclined orientation, in the plurality of openings and the solid portion by inclined electric fields produced at respective edge portions of the plurality of openings of the picture element electrode in response to an applied voltage. In each picture element region, at least one of the plurality of openings of the picture element electrode that is located along the bus line and located between two adjacent ones of the plurality of unit solid portions is superposed on the bus line.
    • 第一基板在其一侧更靠近液晶层,包括为每个像素区域设置的像素电极,开关元件和总线。 第二基板包括与像素电极相对的对置电极。 像素电极包括多个开口和包括多个单元实心部分的实心部分。 在各像素区域中,液晶层在没有施加电压的情况下进行垂直取向,并且在多个开口中形成多个朝向倾斜取向的液晶畴,而固体部分 通过响应于施加的电压在像素电极的多个开口的各个边缘部分处产生的倾斜电场。 在每个像素区域中,沿着总线位于多个单元实心部分中的两个相邻单元实体部分之间的图像元素电极的多个开口中的至少一个重叠在总线上。
    • 48. 发明授权
    • Soft printing paper
    • 软打印纸
    • US06918994B2
    • 2005-07-19
    • US10168347
    • 2000-12-15
    • Takashi OchiMasaya TosakaTakehide KasaharaHideki Fujiwara
    • Takashi OchiMasaya TosakaTakehide KasaharaHideki Fujiwara
    • D21H21/22D21H17/67D21H19/12D21H27/00D21H17/00
    • D21H27/00D21H17/675D21H19/12
    • Printing paper superior in a texture, a feel and ease in turning the page is provided by adjusting the product of the paper density, the breaking length of a paper-making direction and the Young's modulus of the paper-making direction of the paper made by a paper machine within the limits of no less than 2×1018 and no more than 10×1018 g·N/m4 by using the following means independently or in appropriate combination: a means of lowering paper density by increasing the compounding ratios of low-density pulp and low-density filler, using bulking chemicals or reducing press pressure during paper-making process, a means of lowering the paper breaking length of a paper-making direction by improving the compounding ratios of filler, and a means of lowering the Young's modulus of the paper by using a softening agent.
    • 通过调整纸张密度,造纸方向的断裂长度和造纸方向的杨氏模量的乘积,由纸制成的纸张的造纸方向的杨氏模量 通过独立地使用以下方式在不低于2×10 18和不超过10×10 8 GN / m 4的范围内的造纸机器, 适当组合:通过增加低密度纸浆和低密度填料的配混比例,在造纸过程中使用膨化化学品或降低压力来降低纸张密度的方法,降低纸张断纸长度的方法 通过改善填料的配混比,以及通过使用软化剂降低纸的杨氏模量的方法。