公开(公告)号：US07668453B2

公开(公告)日：2010-02-23

申请号：US11590859

申请日：2006-11-01

Applicant: Tatsuhiko Hagiwara ,  Naoyuki Nishikawa ,  Yoshihiro Ito ,  Tetsuya Okumura

Inventor： Tatsuhiko Hagiwara ,  Naoyuki Nishikawa ,  Yoshihiro Ito ,  Tetsuya Okumura

IPC: G03B7/00 ,  G02F1/00

CPC classification number: G03B17/04 ,  G03B7/08 ,  G03B9/02 ,  H04N5/2254 ,  H04N5/2352

Abstract: The image taking apparatus of the invention includes a light quantity control device that is arranged on the optical axis of subject light and controls transmitted volume of the subject light. The light quantity control device includes a light quantity control layer and a pair of light-transmissive electrodes. The light quantity control layer expands and contracts in accordance with an electric field generated therein and thereby changes the transmitted volume of the subject light. The electrodes are disposed so as to sandwich the light quantity control layer and generate an electric field in the light quantity control layer, in response to application of voltage, thereby causing the light quantity control layer to expand and contract.

Abstract translation: 本发明的摄像装置具有配置在被摄体光的光轴上并控制被摄体光的透射量的光量控制装置。 光量控制装置包括光量控制层和一对透光电极。 光量控制层根据其中产生的电场而膨胀和收缩，从而改变被摄体光的透射体积。 电极被设置成夹着光量控制层，并且响应于施加电压而在光量控制层中产生电场，从而使光量控制层膨胀和收缩。

公开(公告)号：US20080171143A1

公开(公告)日：2008-07-17

申请号：US11792706

申请日：2005-12-13

Applicant: Naoyuki Nishikawa ,  Masahiro Toida ,  Shin-ichi Morishima

Inventor： Naoyuki Nishikawa ,  Masahiro Toida ,  Shin-ichi Morishima

IPC: B05D5/06

CPC classification number: G02F1/13363 ,  C09K2019/0429 ,  C09K2019/0448 ,  C09K2019/0496 ,  C09K2219/03 ,  G02B5/3016 ,  G02F2001/133633 ,  G02F2413/10

Abstract: A process for preparation of an optical compensatory sheet is disclosed. The process comprises the steps in order of: coating a support with a photosensitive compound; exposing the photosensitive compound to beams of linearly polarized light emitted from a semiconductor laser to form an orientation layer; coating the orientation layer with a liquid crystal composition containing polymerizable liquid crystal molecules; aligning the liquid crystal molecules to form an optically anisotropic layer; and then polymerizing the liquid crystal molecules to fix alignment.

Abstract translation: 公开了一种制备光学补偿片的方法。 该方法包括以下步骤：用光敏化合物涂覆载体; 将光敏化合物暴露于从半导体激光器发射的线偏振光束以形成取向层; 用含有可聚合液晶分子的液晶组合物涂覆取向层; 对准液晶分子以形成光学各向异性层; 然后使液晶分子聚合以固定取向。

公开(公告)号：US20070098393A1

公开(公告)日：2007-05-03

申请号：US11590859

申请日：2006-11-01

Applicant: Tatsuhiko Hagiwara ,  Naoyuki Nishikawa ,  Yoshihiro Ito ,  Tetsuya Okumura

Inventor： Tatsuhiko Hagiwara ,  Naoyuki Nishikawa ,  Yoshihiro Ito ,  Tetsuya Okumura

IPC: G03B7/00

CPC classification number: G03B17/04 ,  G03B7/08 ,  G03B9/02 ,  H04N5/2254 ,  H04N5/2352

Abstract: The image taking apparatus of the invention includes a light quantity control device that is arranged on the optical axis of subject light and controls transmitted volume of the subject light. The light quantity control device includes a light quantity control layer and a pair of light-transmissive electrodes. The light quantity control layer expands and contracts in accordance with an electric field generated therein and thereby changes the transmitted volume of the subject light. The electrodes are disposed so as to sandwich the light quantity control layer and generate an electric field in the light quantity control layer, in response to application of voltage, thereby causing the light quantity control layer to expand and contract.

Abstract translation: 本发明的摄像装置具有配置在被摄体光的光轴上并控制被摄体光的透射量的光量控制装置。 光量控制装置包括光量控制层和一对透光电极。 光量控制层根据其中产生的电场而膨胀和收缩，从而改变被摄体光的透射体积。 电极被设置成夹着光量控制层，并且响应于施加电压而在光量控制层中产生电场，从而使光量控制层膨胀和收缩。

公开(公告)号：US20070097528A1

公开(公告)日：2007-05-03

申请号：US11590776

申请日：2006-11-01

Applicant: Tatsuhiko Hagiwara ,  Naoyuki Nishikawa ,  Tetsuya Okumura

Inventor： Tatsuhiko Hagiwara ,  Naoyuki Nishikawa ,  Tetsuya Okumura

IPC: G02B7/02

CPC classification number: G02B7/102 ,  G02B5/003 ,  G02B13/001 ,  G02B26/00

Abstract: An optical barrel includes an outer wall and space members. The outer wall has a plurality of tube members which are each in tube form and are engaged one another in such a manner that one tube is inserted inside another and are relatively moved by a driving force. The space members are mounted between the plurality of tube members which open and close the spaces between the plurality of tube members by expanding and contracting in response to application and release of a voltage.

Abstract translation: 光学镜筒包括外壁和空间构件。 外壁具有多个管构件，每个管构件均为管形并且彼此接合，使得一个管被插入另一个管并且通过驱动力相对移动。 空间构件安装在多个管构件之间，其响应于施加和释放电压而膨胀和收缩来打开和关闭多个管构件之间的空间。

公开(公告)号：US20070070235A1

公开(公告)日：2007-03-29

申请号：US11519038

申请日：2006-09-12

Applicant: Akihiro Maejima ,  Naoyuki Nishikawa ,  Kazuhiko Onda ,  Jun Hiraku

Inventor： Akihiro Maejima ,  Naoyuki Nishikawa ,  Kazuhiko Onda ,  Jun Hiraku

IPC: G02B13/16

CPC classification number: G02B7/102 ,  G02B7/08 ,  G02B13/009 ,  G03B17/04 ,  H01L41/0835 ,  H01L41/0986 ,  H02N2/02 ,  H04N5/2254 ,  H04N5/23212

Abstract: An optical controller has a lens to be driven, a holding section which holds the lens and is movable in a driving direction of the lens, a polymer actuator which drives the holding section in the driving direction by expanding and contracting in response to application and release of a voltage, and a control section which controls a position of the lens by controlling application and release of a voltage with respect to the polymer actuator.

Abstract translation: 光学控制器具有被驱动的透镜，保持透镜并且能够沿着透镜的驱动方向移动的保持部，聚合物致动器，其通过响应于施加和释放的伸缩而驱动保持部在驱动方向上 以及通过控制施加和相对于聚合物致动器释放电压来控制透镜的位置的控制部分。

公开(公告)号：US20060139668A1

公开(公告)日：2006-06-29

申请号：US11301351

申请日：2005-12-13

Applicant: Naoyuki Nishikawa

Inventor： Naoyuki Nishikawa

IPC: G03F3/08

CPC classification number: H04N1/54

Abstract: No scheme for calculating a color obtained by mixing two spot colors (composite spot color) has been established yet. Hence, an image processing apparatus of this invention includes a spectral database which stores spectral data of spot colors and mixed colors of the spot colors. Upon rendering, a mixed color region of spot colors is detected. A colorimetry table of the spectral DB which corresponds to a combination of the spot colors of the mixed color region is selected with reference to a combination table of the spectral DB. Spectral data corresponding to a mixed color is obtained from the colorimetry table on the basis of the density values of the spot colors of the mixed color region, and the obtained spectral data is supplied to rendering processing.

Abstract translation: 尚未建立用于计算通过混合两种专色（复合专色）而获得的颜色的方案。 因此，本发明的图像处理装置包括存储专色的光谱数据和专色的混合色的光谱数据库。 在渲染时，检测到专色的混合颜色区域。 参考频谱DB的组合表选择对应于混合色域的专色的组合的频谱DB的比色表。 基于混合色区域的专色的浓度值，从比色图中获得与混合色相对应的光谱数据，并且将所获得的光谱数据提供给渲染处理。

公开(公告)号：US06173081B2

公开(公告)日：2001-01-09

申请号：US08677444

申请日：1996-07-02

Applicant: Naoyuki Nishikawa

Inventor： Naoyuki Nishikawa

IPC: G06K936

CPC classification number: H04N1/4052 ,  H04N1/40

Abstract: An image processing apparatus including an input unit for inputting multi-valued input image data, a quantization unit for quantizing the input image data input by the input unit into output image data having a number of levels which is smaller than that of the input image data, and a correction unit for correcting a quantization error which occurs during a quantization process of the quantization unit, the correction unit correcting the quantization error by diffusing an error amount into input image data which have not yet been quantized by the quantization unit, wherein the correction unit periodically varies the error amount to be diffused into the input image data within a range of values up to and including the quantization error.

Abstract translation: 一种图像处理装置，包括用于输入多值输入图像数据的输入单元，用于将由输入单元输入的输入图像数据量化为输出图像数据的量化单元，其输出图像数据的数量小于输入图像数据的数量 以及校正单元，用于校正在所述量化单元的量化处理期间发生的量化误差，所述校正单元通过将误差量扩散到由所述量化单元尚未量化的输入图像数据来校正所述量化误差，其中， 校正单元在直到并包括量化误差的值的范围内周期性地改变要扩散到输入图像数据中的误差量。

公开(公告)号：US5095090A

公开(公告)日：1992-03-10

申请号：US507540

申请日：1992-04-11

Applicant: Mitsunori Ono ,  Tsutomu Miyasaka ,  Naoyuki Nishikawa

Inventor： Mitsunori Ono ,  Tsutomu Miyasaka ,  Naoyuki Nishikawa

IPC: C07K14/00 ,  C08G69/10

CPC classification number: B82Y30/00 ,  B82Y40/00 ,  B82Y5/00 ,  C07K14/001 ,  C08G69/10

Abstract: A polypeptide thin film obtained by polymerizing a monomolecular film comprising a monomer mixture of(a) an amphiphilic compound having a hydrophobic moiety and a hydrophilic moiety having an amino acid ester structure per molecule, the conjugated acid of the elimination group of the ester having a pKa of not higher than 14, and(b) an amphiphilic compound having two amino groups per molecule or an amphiphilic compound having two ester structures per molecule, the conjugated acid of the elimination group of the ester having a pKa of not higher than 16,or a built-up film of the monomolecular film; and a process for preparing a material carrying the polypeptide thin film.

Abstract translation: 通过使包含单体混合物（a）具有疏水部分的两亲性化合物和每分子具有氨基酸酯结构的亲水部分的单体混合物聚合获得的多肽薄膜，所述酯的消除基团的共轭酸具有 pKa不高于14，和（b）每分子具有两个氨基的两亲化合物或每分子具有两个酯结构的两亲化合物，所述酯的消除基团的共轭酸的pKa不高于16， 或单分子膜的叠层膜; 以及制备携带多肽薄膜的材料的方法。

公开(公告)号：US09217919B2

公开(公告)日：2015-12-22

申请号：US13062285

申请日：2009-08-26

Applicant: Hidenori Takahashi ,  Tomotaka Tsuchimura ,  Toru Tsuchihashi ,  Katsuhiro Yamashita ,  Naoyuki Nishikawa

Inventor： Hidenori Takahashi ,  Tomotaka Tsuchimura ,  Toru Tsuchihashi ,  Katsuhiro Yamashita ,  Naoyuki Nishikawa

IPC: G03F7/004 ,  C08F12/20 ,  C08F12/22 ,  C08F12/30 ,  C08F12/32 ,  G03F7/039 ,  C09D125/18

CPC classification number: G03F7/0392 ,  C08F12/20 ,  C08F12/22 ,  C08F12/30 ,  C08F12/32 ,  C09D125/18 ,  G03F7/0045 ,  G03F7/0046 ,  C08F212/14 ,  C08F222/36 ,  C08F212/32 ,  C08F2220/1883

Abstract: A radiation-sensitive composition including a compound (P) having a partial structure (A) having an ionic structural site and capable of decomposing upon irradiation with an actinic ray or radiation to generate an acid and a partial structure (B) having at least one phenolic hydroxyl group, a part or all of hydrogen atoms of the hydroxyl group or groups each being protected by a group capable of leaving by the action of an acid, wherein the ionic structural site of the partial structure (A) contained in the compound (P) is a structure capable of generating an acid anion in the compound (P) upon irradiation with an actinic ray or radiation; a pattern-forming method using the same; and a resin which is used in the composition.

Abstract translation: 一种辐射敏感性组合物，其包含具有离子结构位点的部分结构（A）的化合物（P），并且能够在用光化射线或辐射照射时分解以产生酸和部分结构（B），其具有至少一个 酚羟基，羟基的一部分或全部氢原子或各自被能够通过酸的作用而离开的基团保护的基团，其中化合物中包含的部分结构（A）的离子结构位点（ P）是在通过光化射线或辐射照射时能够在化合物（P）中产生酸阴离子的结构; 使用其的图案形成方法; 和用于组合物中的树脂。

公开(公告)号：US09145417B2

公开(公告)日：2015-09-29

申请号：US13064872

申请日：2011-04-21

Applicant: Masato Nagura ,  Aiko Yoshida ,  Naoyuki Nishikawa

Inventor： Masato Nagura ,  Aiko Yoshida ,  Naoyuki Nishikawa

IPC: C09K19/00 ,  C07D473/30 ,  C07D239/47 ,  C07D239/54 ,  C07D473/16 ,  C07D473/18 ,  C07D473/34 ,  G02B1/04 ,  G02B5/30 ,  G02F1/13363

CPC classification number: C07D473/30 ,  C07D239/47 ,  C07D239/54 ,  C07D473/16 ,  C07D473/18 ,  C07D473/34 ,  G02B1/04 ,  G02B5/3083 ,  G02F1/13363 ,  G02F2201/50 ,  Y10T428/1036 ,  Y10T428/1041 ,  C08L1/12

Abstract: An optical performance humidity dependency improving agent for cellulose acylate film, which contains a compound having a nucleic acid base skeleton, is capable of preventing the fluctuation of Re and Rth of the film against the humidity change in usage environments.

Abstract translation: 含有具有核酸碱基骨架的化合物的纤维素酰化物膜的光学性能湿度依赖性改善剂能够防止膜的Re和Rth在使用环境中的湿度变化的波动。