公开(公告)号：US07175959B2

公开(公告)日：2007-02-13

申请号：US10788448

申请日：2004-03-01

申请人： Yasumitsu Fujino ,  Noboru Ueda ,  Seishi Ojima ,  Mitsutoshi Nakamura ,  Hideaki Ueda

发明人： Yasumitsu Fujino ,  Noboru Ueda ,  Seishi Ojima ,  Mitsutoshi Nakamura ,  Hideaki Ueda

IPC分类号： G03G9/093

CPC分类号： G03G9/09392 ,  G03G9/0819 ,  G03G9/08782 ,  G03G9/09307 ,  G03G9/09314 ,  G03G9/0935 ,  G03G9/09357 ,  G03G9/09378

摘要： A toner including core particles containing at least a resin and a colorant and coated with a resin coating layer is provided. The core particles are formed by flocculating and fusion-bonding at least resin microparticles and colorant microparticles dispersed in fluid dispersion, while two or more coating layers are formed over the core particles. A wax is added to at least one of the coating layer(s) but for the outermost coating layer, and the core particles. A ratio d/r between an average thickness d of the overall coating layers and a volume average particle size r of the core particles is adjusted to 0.01 to 0.6.

摘要翻译： 提供了包含至少含有树脂和着色剂并涂覆有树脂涂层的核心颗粒的调色剂。 至少在分散在流体分散体中的树脂微粒和着色剂微粒之间通过絮凝和熔融粘合形成核心颗粒，同时在核心颗粒上形成两个或更多个涂层。 将蜡加入到至少一个涂层中，但是对于最外涂层和核颗粒。 将整个涂层的平均厚度d与芯粒子的体积平均粒径r之比d / r调整为0.01〜0.6。

公开(公告)号：US20060152536A1

公开(公告)日：2006-07-13

申请号：US11260131

申请日：2005-10-27

申请人： Hideaki Ueda

发明人： Hideaki Ueda

IPC分类号： G09G3/00

CPC分类号： G09F27/00 ,  Y10S345/901

摘要： An information display sheet includes: a transparent first substrate; a second substrate spaced away from and parallel to the transparent first substrate; a sound reproducer provided in a space formed by side edges stipulated by the transparent first substrate and the second substrate; and an information display unit provided in the space, having an information displaying section arranged facing the transparent first substrate for displaying image information.

公开(公告)号：US06991885B2

公开(公告)日：2006-01-31

申请号：US10607202

申请日：2003-06-27

申请人： Seishi Ojima ,  Hideaki Ueda

发明人： Seishi Ojima ,  Hideaki Ueda

IPC分类号： G03G9/08

CPC分类号： G03G9/0821 ,  G03G9/0819 ,  G03G9/0827

摘要： The present invention relates to a non-magnetic one-component toner that is characterized by containing toner particles that have a volume-average particle size of 2 to 8 μm, a ratio of the volume-average particle size/number-average particle size of not more than 1.22, an average degree of roundness of not less than 0.92 and a Vickers hardness of not less than 13.5HV0.01 (10 g), and also concerns a non-magnetic one-component contact developing device using such a toner and an image-forming apparatus using such a developing device.

摘要翻译： 本发明涉及一种非磁性单组分调色剂，其特征在于含有体积平均粒径为2至8μm的调色剂颗粒，体积平均粒度/数均粒径 不超过1.22，平均圆度不小于0.92，维氏硬度不低于13.5HV0.01（10g），并且还涉及使用这种调色剂的非磁性单组分接触显影装置和 使用这种显影装置的图像形成装置。

公开(公告)号：US06852375B2

公开(公告)日：2005-02-08

申请号：US10394615

申请日：2003-03-21

申请人： Nobuyuki Kobayashi ,  Noboru Ueda ,  Hideaki Ueda

发明人： Nobuyuki Kobayashi ,  Noboru Ueda ,  Hideaki Ueda

IPC分类号： C09K19/58 ,  C09K19/52 ,  G02F1/13

CPC分类号： C09K19/588 ,  C09K19/586 ,  Y10T428/10 ,  Y10T428/1036

摘要： The present invention is based on a chiral nematic liquid crystal composition which shows cholesteric liquid crystal phase and be able to reflect light in visible region selectively, comprising: a nematic liquid crystal material; a first chiral material with shift direction of selective reflection wavelength toward long wavelength direction depending on temperature; and a second chiral material with shift direction of selective reflection wavelength toward short wavelength direction depending on temperature; wherein at least one chiral material between the first chiral material and the second chiral material comprises two or more chiral compounds, and relates to a preparation method of the above chiral nematic liquid crystal composition and a (layered-type) liquid crystal display using the same.

摘要翻译： 本发明是基于显示胆甾型液晶相并能够选择性地反射可见光区域的手性向列液晶组合物，其包括：向列型液晶材料;选择性反射波长朝向长的移动方向的第一手性材料 波长方向取决于温度;以及第二手性材料，其具有根据温度的短波长方向的选择反射波长的移动方向;第一手性材料和第二手性材料之间的至少一个手性材料包含两个或多个手性化合物，以及 涉及上述手性向列液晶组合物的制备方法和使用其的（分层型）液晶显示器。

公开(公告)号：US06829020B2

公开(公告)日：2004-12-07

申请号：US09818969

申请日：2001-03-27

申请人： Shoji Kotani ,  Hideaki Ueda

发明人： Shoji Kotani ,  Hideaki Ueda

IPC分类号： G02F1133

CPC分类号： B41J2/471 ,  B41J2/005 ,  B41M5/36 ,  G02F1/132 ,  G02F1/13718

摘要： Disclosed herein is a recording method for recording an image on a thermosensible image bearing medium that contains liquid crystal material. The liquid crystal exhibits a cholesteric phase at a temperature range higher than a room temperature so as to reflect selected wavelength of light based on heated temperature within the temperature range. Since the cholesteric liquid crystal material has a different response time for each selective reflection wavelength, an optimum energy application time is required for obtaining a desired recording color. Accordingly, in the recording method, it is getting higher the heating temperature, shorter the application time. The application time can be adjusted by the pulse width and/or pulse number of the applied energy.

摘要翻译： 本文公开了一种用于在包含液晶材料的热敏图像承载介质上记录图像的记录方法。 该液晶在高于室温的温度范围内显示出胆甾醇相，以便基于加热温度在所述温度范围内反射所选择的光波长。 由于胆甾型液晶材料对于每个选择反射波长具有不同的响应时间，所以为获得所需的记录颜色需要最佳的能量施加时间。 因此，在记录方法中，加热温度越高，涂布时间越短。 施加时间可以通过所施加的能量的脉冲宽度和/或脉冲数来调节。

公开(公告)号：US06416826B1

公开(公告)日：2002-07-09

申请号：US09371413

申请日：1999-08-10

申请人： Mitsuyo Matsumoto ,  Tsuyoshi Nozaki ,  Hideaki Ueda

发明人： Mitsuyo Matsumoto ,  Tsuyoshi Nozaki ,  Hideaki Ueda

IPC分类号： C09K1934

CPC分类号： C09K19/3458 ,  C09K19/0208 ,  C09K19/42 ,  C09K19/586 ,  C09K2019/2092 ,  C09K2019/3009 ,  C09K2019/3063 ,  C09K2019/3065 ,  Y10T428/10

摘要： A liquid crystal display element includes a cholesteric phase liquid crystal component and a space holding member held within a pair of substrates, wherein at least one of which is transparent. The liquid crystal component is a chiral-nematic liquid crystal material containing a liquid crystal pyrimidine compound having fluorine in the molecule, liquid crystal diphenylacetylene having fluorine in the molecule, and a chiral component. The liquid crystal component may also contain a liquid crystal phenylcyclohexane compound, a liquid crystal cyanobiphenyl compound, and a liquid crystal alkenyl compound. In the present invention, characteristics such as color purity and reflectivity are improved, contrast is increased, and the drive voltage can be reduced by including in the nematic liquid crystal component a liquid crystal pyrimidine compound having fluorine within the molecule, and a liquid crystal diphenylacetylene compound containing fluorine within the molecule.

摘要翻译： 液晶显示元件包括胆甾醇相液晶组件和保持在一对基板内的空间保持构件，其中至少一个是透明的。 液晶成分是含有分子内具有氟的液晶嘧啶化合物，分子中具有氟的液晶二苯基乙炔和手性成分的手性向列型液晶材料。 液晶成分也可以含有液晶苯基环己烷化合物，液晶氰基联苯化合物和液晶烯基化合物。 在本发明中，通过在向列型液晶成分中含有分子内具有氟的液晶嘧啶化合物和液晶二苯基乙炔，能够提高色纯度，反射率等特性，提高对比度，驱动电压降低 在分子内含氟的化合物。

公开(公告)号：US06338883B1

公开(公告)日：2002-01-15

申请号：US09458703

申请日：1999-12-13

申请人： Masako Iwamatsu ,  Nobuyuki Kobayashi ,  Hideaki Ueda

发明人： Masako Iwamatsu ,  Nobuyuki Kobayashi ,  Hideaki Ueda

IPC分类号： C09K1952

CPC分类号： G02F1/13718 ,  C09K19/0208 ,  C09K19/586 ,  Y10T428/10

摘要： A reflective liquid crystal light modulating device which has a pair of substrates with electrodes thereon, at least one of which is transparent, and a liquid crystal composition which contains nematic liquid crystal and a plurality of chiral agents and exhibits a cholesteric phase in a room temperature between the substrates. The chiral agents include two chiral agents which have mutually opposite helical senses (cause liquid crystal to twist in mutually opposite directions), and the total content of the chiral agents in the liquid crystal composition is 10 to 45 wt %.

摘要翻译： 一种反射型液晶光调制装置，其具有一对基板，其上至少一个是透明的电极，液晶组合物含有向列型液晶和多个手性试剂，并在室温下显示胆固醇相 在基板之间。 手性试剂包括具有相互相反的螺旋感（引起液晶在相互相反的方向上扭转）的两个手性试剂，并且液晶组合物中手性试剂的总含量为10〜45重量％。

公开(公告)号：US06274208B1

公开(公告)日：2001-08-14

申请号：US09370709

申请日：1999-08-09

申请人： Masako Iwamatsu ,  Nobuyuki Kobayashi ,  Hideaki Ueda

发明人： Masako Iwamatsu ,  Nobuyuki Kobayashi ,  Hideaki Ueda

IPC分类号： C09K1952

CPC分类号： C09K19/586 ,  C09K19/42 ,  C09K19/46 ,  G02F1/13718 ,  Y10T428/10

摘要： A liquid crystal composition which contains a liquid crystal tolan compound, a liquid crystal ester compound, a liquid crystal phenylcyclohexane compound and at least one chiral agent. A reflective type liquid crystal display has the liquid crystal composition and a columnar structure between substrates with ITO electrodes thereon.

摘要翻译： 一种液晶组合物，液晶聚酰胺化合物，液晶酯化合物，液晶苯基环己烷化合物和至少一种手性试剂。 反射型液晶显示器具有在其上具有ITO电极的基板之间的液晶组成和柱状结构。

公开(公告)号：US06180217B2

公开(公告)日：2001-01-30

申请号：US09039621

申请日：1998-03-16

申请人： Hideaki Ueda ,  Keiichi Furukawa ,  Yoshihisa Terasaka

发明人： Hideaki Ueda ,  Keiichi Furukawa ,  Yoshihisa Terasaka

IPC分类号： H05B3300

CPC分类号： H01L51/5048 ,  H01L51/5004 ,  H01L51/5088 ,  H01L51/5206 ,  H01L2251/552 ,  Y10S428/917 ,  Y10T428/24942

摘要： An organic electroluminescent element having excellent durability with increased luminescence intensity, low luminescence starting voltage, and excellent stability with repeated use. An organic electroluminescent element having at least a positive electrode, hole-injection layer, hole-transporting layer, luminescent layer, and negative electrode, wherein the positive electrode has an ionization potential of 5.18-5.35 eV, the hole-injection layer has an ionization potential of 4.80-5.18 eV, and the hole-transporting layer has an ionization potential of 5.20-5.70 eV.

摘要翻译： 一种有机电致发光元件，其耐久性优异，发光强度增加，发光起始电压低，重复使用时具有优异的稳定性。 具有至少具有正极，空穴注入层，空穴传输层，发光层和负极的有机电致发光元件，其中所述正极的电离电位为5.18-5.35eV，所述空穴注入层具有电离 电位为4.80-5.18eV，空穴传输层的电离电位为5.20-5.70eV。

公开(公告)号：US5515085A

公开(公告)日：1996-05-07

申请号：US969921

申请日：1992-10-15

申请人： Hideo Hotomi ,  Takamasa Ueda ,  Osamu Ebisu ,  Hideaki Ueda

发明人： Hideo Hotomi ,  Takamasa Ueda ,  Osamu Ebisu ,  Hideaki Ueda

IPC分类号： B41J2/175 ,  B41J2/04 ,  B41J2/045 ,  B41J2/055 ,  B41J2/06 ,  B41J2/135 ,  B41J2/14 ,  C09D11/00 ,  B41J2/015

CPC分类号： C09D11/36 ,  B41J2/04 ,  B41J2/06

摘要： The present invention discloses an ink-jet type recorder comprising reserving means for withholding a recording liquid consisting of a mixture of electroviscous liquids (EVL) and coloring materials, the reserving means including a plurality of nozzles from which a jet of the recording liquid spouts out, and a plurality of pairs of electrodes for impressing a voltage to the recording liquid withheld in the reserving means, wherein the impressed voltage to the plurality of pairs of electrodes is controlled in order to change the viscosity of EVL so that a jet of the recording liquid spouts out from the plurality of nozzles onto recording media. Also the present invention discloses an ink-jet type recorder comprising reserving means having an EVL withholding unit for withholding EVL and a recording liquid by way of two separate liquid phases contacting each other at one end, and a plurality of pairs of electrodes for impressing a voltage to EVL withheld in the reserving means, wherein the impressed voltage to the pairs of electrodes is controlled in order to change the volume of EVL so that EVL directly pumps out the recording liquid onto recording media through the plurality of nozzles.

摘要翻译： 本发明公开了一种喷墨式记录器，其包括用于扣留由电粘液（EVL）和着色材料的混合物组成的记录液的储存装置，所述储存装置包括多个喷嘴，记录液体的喷嘴从该喷嘴出口 以及多个电极对，用于向保留装置中保留的记录液体施加电压，其中控制多对电极的施加电压以便改变EVL的粘度，使得记录的射流 液体从多个喷嘴喷出到记录介质上。 本发明还公开了一种喷墨式记录器，其特征在于，包括具有用于保持EVL的EVL保持单元和通过在一端彼此接触的两个分离的液相的记录液的储存装置和多个用于压印 在保留装置中保留的EVL的电压，其中控制对成对电极的外加电压，以便改变EVL的体积，使得EVL通过多个喷嘴直接将记录液体泵出到记录介质上。