公开(公告)号：US06800697B2

公开(公告)日：2004-10-05

申请号：US10018139

申请日：2001-12-18

Applicant: Akihiko Uchiyama ,  Masakazu Tsujikura ,  Takashi Kushida

Inventor： Akihiko Uchiyama ,  Masakazu Tsujikura ,  Takashi Kushida

IPC: C08L6900

CPC classification number: C08J5/18 ,  C08J2367/02 ,  C08L69/00 ,  G02B5/3083

Abstract: In the present invention, a retardation film is produced by adjusting the mixing ratio of at least two kinds of mutually compatible polymers A and B and by forming the resulting mixture into the film. The polymers A and B are copolymers comprising respective two common repeating units and different in copolymerization composition. According to the present invention, the retardation film having the desired wavelength dispersion can industrially and simply be produced. Furthermore, there can be provided the high-quality retardation film capable of controlling the wavelength dispersion of the retardation at a high level.

Abstract translation: 在本发明中，通过调节至少两种相互相容的聚合物A和B的混合比并通过将所得混合物形成膜来制造延迟膜。 聚合物A和B是包含相应的两个常见重复单元并且在共聚组成中不同的共聚物。 根据本发明，具有期望的波长色散的延迟膜可以在工业上简单地制造。 此外，可以提供能够以较高水平控制延迟的波长色散的高质量延迟膜。

公开(公告)号：US06565974B1

公开(公告)日：2003-05-20

申请号：US09582756

申请日：2000-06-30

Applicant: Akihiko Uchiyama ,  Takashi Kushida

Inventor： Akihiko Uchiyama ,  Takashi Kushida

IPC: B32B2736

CPC classification number: G02B1/10 ,  G02B5/305 ,  G02B5/3083 ,  G02F1/133553 ,  G02F1/13363 ,  G02F2001/133637 ,  G02F2001/133638 ,  G02F2202/40 ,  G02F2203/02 ,  G02F2413/01 ,  G02F2413/02 ,  G02F2413/08 ,  Y10T428/31507

Abstract: A retardation film comprised of a single oriented polymer film, characterized in that the retardation at wavelengths of 450 nm and 550 nm satisfies the following formulae (1) and/or (2), and the water absorption is no greater than 1%. R(450)/R(550)

Abstract translation: 由单取向聚合物膜构成的相位差膜，其特征在于，波长450nm，550nm处的延迟满足下述式（1）和/或（2），吸水率不大于1％。 R（450）和R（550）分别表示450nm和550nm波长处的定向聚合物膜的面内延迟，K（450）和K（550）是通过K = [nz - （nx + ny）/ 2] xd（其中，nx，ny和nz表示定向聚合物膜在x轴，y轴和z轴方向上的折射率的三维折射率， 并且d表示膜的厚度），分别为450nm和550nm的波长的取向聚合物膜。 提供了使用相位差膜的层压延迟膜和液晶显示装置。

公开(公告)号：US4740404A

公开(公告)日：1988-04-26

申请号：US915738

申请日：1986-10-06

Applicant: Shozo Otsugu ,  Michiyoshi Terauchi ,  Hiroharu Sasayama ,  Yuji Ishihara ,  Takashi Kushida

Inventor： Shozo Otsugu ,  Michiyoshi Terauchi ,  Hiroharu Sasayama ,  Yuji Ishihara ,  Takashi Kushida

IPC: E01C11/10 ,  E04B1/68 ,  E04B1/684 ,  B32B3/14 ,  B32B27/08 ,  E04B1/62 ,  E04C2/00

CPC classification number: E04B1/6807 ,  E01C11/106 ,  E04B1/6806 ,  E04B2001/6818 ,  Y10S428/913 ,  Y10T428/16 ,  Y10T428/163 ,  Y10T428/31859 ,  Y10T428/3192

Abstract: The waterstop used to prevent passage or leakage of water through a construction joint of concrete is shaped of a plastic or rubber in the form of a continuous-length belt-like form and provided with a water-swellable rubbery layer on at least a portion, or, for example, along the peripheries of the belt-like form, side-by-side coming into contact with the concrete bodies to serve as a water-tight filling of the joint by being swollen with water. The water-swellable rubbery layer is protected temporarily prior to use with a coating film of an alkali-soluble polymeric material which can at least partially be dissolved away by the alkalinity of the water in the concrete joint. The peripheries of the plastic- or rubber-made belt-like form are preferably in a length-wise bulged form having a bore running therethrough to serve as a stress absorber when the water-swellable rubbery layer is swollen with water. The disclosure also includes a particularly preferred water-swellable rubbery composition formed of a matrix comprising an acrylonitrile-butadiene rubber, polyvinyl chloride resin and chlorinated polyethylene and a dispersed phase of a water-swellable crosslinked polymer.

Abstract translation: 用于防止水通过混凝土的施工接头的通水挡块形成为连续长度的带状形式的塑料或橡胶，并在至少一部分上设置有水溶胀性橡胶层， 或者例如沿着带状形式的周边并排地与混凝土体接触，以通过用水膨胀来作为接头的防水填充物。 水溶胀性橡胶层在使用之前被暂时保护，其中碱溶性聚合物材料的涂膜至少部分地可以通过混凝土接头中的水的碱度溶解掉。 塑料或橡胶制成的带状形状的周边优选为具有贯穿其中的孔的纵向膨胀形式，当水溶胀性橡胶层用水溶胀时用作应力吸收体。 本公开还包括由包含丙烯腈 - 丁二烯橡胶，聚氯乙烯树脂和氯化聚乙烯的基体形成的特别优选的水溶胀性橡胶组合物和水溶胀性交联聚合物的分散相。

公开(公告)号：US20130099215A1

公开(公告)日：2013-04-25

申请号：US13697489

申请日：2011-04-27

Applicant: Takashi Kushida ,  Hiroyoshi Naito

Inventor： Takashi Kushida ,  Hiroyoshi Naito

IPC: H01L51/05

CPC classification number: H01L51/0512 ,  H01L51/0004 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/0545 ,  H01L51/0558

Abstract: Disclosed is an organic semiconductor film (10) which has a value of 1 or more but less than 10 for the ratio of the charge mobility [(charge mobility of the surface side having larger charge mobility)/(charge mobility of the surface side having smaller charge mobility)] of two opposing surface sides (11, 12). In addition, the organic semiconductor film (10) has a relative X-ray reflectance peak height of 2.0 or more with respect to the peak height of an organic semiconductor film which has the same thickness and materials and is manufactured by performing spin coating on a silicon wafer. Alternatively, the organic semiconductor film (10) has a value of 2 or more for the ratio of the charge mobility [(charge mobility of the surface side having larger charge mobility)/(charge mobility of the surface side having smaller charge mobility)] of the two opposing surface sides (11, 12).

Abstract translation: 公开了一种有机半导体膜（10），其电荷迁移率[（具有较大电荷迁移率的表面侧的电荷迁移率）/（具有电荷迁移率的表面侧的电荷迁移率）具有1以上且小于10的值 两个相对的表面侧面（11,12）的较小的电荷迁移率）。 此外，有机半导体膜（10）的相对于具有相同厚度和材料的有机半导体膜的峰高相对X射线反射率峰值为2.0以上，并且通过在 硅晶片。 或者，有机半导体膜（10）的电荷迁移率[（具有较大电荷迁移率的表面侧的电荷迁移率）/（具有较小的电荷迁移率的表面侧的电荷迁移率）]的比值为2以上 的两个相对的表面侧面（11,12）。

公开(公告)号：US07715097B2

公开(公告)日：2010-05-11

申请号：US11632947

申请日：2005-07-20

Applicant: Takashi Kushida

Inventor： Takashi Kushida

IPC: G03B21/60

CPC classification number: G02B5/3033 ,  G03B21/604

Abstract: The screen of the invention comprises an oriented film having a direction of maximum scattering (scattering axis) and a direction of minimum scattering (transmitting axis) for linear polarized light, and containing macromolecular fine particles in a macromolecular matrix, wherein the refractive index of the macromolecular fine particles is within a specified range and the matrix and macromolecular fine particles satisfy a specified relationship. The screen reproduces bright and high-quality projected images with virtually no moire effect or glare, and is therefore highly useful as a transmissive or reflective projector screen.

Abstract translation: 本发明的屏幕包括具有最大散射方向（散射轴）和线性偏振光的最小散射方向（透射轴）的取向膜，并且在大分子基体中含有大分子细颗粒，其中折射率 大分子细粒在规定范围内，基质和大分子细粒满足规定的关系。 屏幕再现了明亮高品质的投影图像，几乎没有莫尔效应或眩光，因此作为透射或反射投影仪屏幕非常有用。

公开(公告)号：US20090219444A1

公开(公告)日：2009-09-03

申请号：US12364205

申请日：2009-02-02

Applicant: Risei NOTSU ,  Takashi Kushida ,  Shin Yuzaki

Inventor： Risei NOTSU ,  Takashi Kushida ,  Shin Yuzaki

IPC: H04N5/14

CPC classification number: G06T1/20

Abstract: An image processing apparatus according to the present invention includes a vector processor which performs vector processing on image data, and a scalar processor which performs scalar processing on the image data having undergone the vector processing.

Abstract translation: 根据本发明的图像处理装置包括对图像数据执行向量处理的向量处理器，以及对经过矢量处理的图像数据执行标量处理的标量处理器。

公开(公告)号：US20090061192A1

公开(公告)日：2009-03-05

申请号：US11911435

申请日：2006-04-11

Applicant: Kei Mizutani ,  Takashi Kushida ,  Satoshi Kitazawa ,  Takao Ohno ,  Koji Furuya

Inventor： Kei Mizutani ,  Takashi Kushida ,  Satoshi Kitazawa ,  Takao Ohno ,  Koji Furuya

IPC: B32B5/16

CPC classification number: G02B5/08 ,  G02B5/0808 ,  G02F1/133605 ,  Y10T428/249986

Abstract: There is provided a reflective sheet made of self-sustaining porous sheet which comprises inert particles and a polyolefin and which has a porosity of 30 to 95% and a reflectivity at a wavelength of 550 nm of 60 to 120%. This reflective sheet can be reduced in thickness and weight while retaining sufficient reflectivity.

Abstract translation: 提供由自持多孔片制成的反射片，其包含惰性颗粒和聚烯烃，其孔隙率为30〜95％，波长550nm的反射率为60〜120％。 该反射片可以减小厚度和重量，同时保持足够的反射率。

公开(公告)号：US20050135676A1

公开(公告)日：2005-06-23

申请号：US10984787

申请日：2004-11-10

Applicant: Kazuo Watanabe ,  Hajime Tachibana ,  Shinichi Shidara ,  Tsutomu Fujino ,  Kazunari Yatabe ,  Takashi Kushida

Inventor： Kazuo Watanabe ,  Hajime Tachibana ,  Shinichi Shidara ,  Tsutomu Fujino ,  Kazunari Yatabe ,  Takashi Kushida

IPC: G06F3/12 ,  G06T1/00 ,  H04N1/38 ,  H04N1/387 ,  H04N1/46 ,  H04N1/60 ,  H04N1/62 ,  G06K9/00 ,  G06T5/00 ,  H04N1/56 ,  H04N1/58

CPC classification number: H04N1/38 ,  H04N1/62

Abstract: A document processor comprises an image reader for reading a document sheet to output digital RGB signals, a color model converter that converts the RGB signals to HSV signals and YUV signals through arithmetic operations, and then attaches the YUV signals to the HSV signals of individual pixels, a color detector for detecting pixels of those colors to be subjected to image processing; and an image processing section consisting of a color converter, a color extractor and an area recognizer. The image processing section is previously registered with a number of colors to be subjected to image processing, wherein different contents of image processing are designated to respective colors, so the color converter, the color extractor and the area recognizer can carry out designated contents of image processing simultaneously on pixels of registered colors.

Abstract translation: 文件处理器包括用于读取文档片材以输出数字RGB信号的图像读取器，通过算术运算将RGB信号转换为HSV信号和YUV信号的颜色模型转换器，然后将YUV信号附加到各个像素的HSV信号 ，用于检测要进行图像处理的那些颜色的像素的颜色检测器; 以及由颜色转换器，色彩提取器和区域识别器组成的图像处理部分。 图像处理部分预先登记有要进行图像处理的多种颜色，其中图像处理的不同内容被指定为各种颜色，因此颜色转换器，色彩提取器和区域识别器可以执行图像的指定内容 同时处理已注册颜色的像素。

公开(公告)号：US06881453B2

公开(公告)日：2005-04-19

申请号：US10257758

申请日：2001-04-23

Applicant: Nobuaki Kido ,  Shunichi Matsumura ,  Kaoru Iwata ,  Takashi Kushida ,  Akihiko Uchiyama ,  Michio Yamaura ,  Takeshi Sasaki ,  Kiyonari Hashidzume

Inventor： Nobuaki Kido ,  Shunichi Matsumura ,  Kaoru Iwata ,  Takashi Kushida ,  Akihiko Uchiyama ,  Michio Yamaura ,  Takeshi Sasaki ,  Kiyonari Hashidzume

IPC: C08J5/18 ,  G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/3083 ,  C08J5/18 ,  C08J2325/02 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/31504 ,  Y10T428/31855 ,  Y10T428/31931 ,  Y10T428/31938

Abstract: A film which is a single polymer film and has a smaller phase difference as the wavelength becomes shorter. This film is made from an olefin-based polymer which has an alicyclic group in the side chain, such as hydrogenated polystyrene, the amount of the alicyclic group in the side chain being 60 to 90 wt % based on the whole polymer, and satisfies the following expression: R(450)/R(550)

Abstract translation: 作为波长的单个聚合物膜并且具有较小的相位差的膜变短。 该膜由在侧链中具有脂环基的烯烃类聚合物如氢化聚苯乙烯制成，侧链中脂环族基团的量相对于全部聚合物为60〜90重量％，并且满足 以下表达式：<？in-line-formula description =“In-line Formulas”end =“lead”？> R（450）/ R（550）<1 <？in-line-formula description = “end =”tail“？>其中R（450）和R（550）分别是450nm波长和550nm波长的膜平面上的相位差。