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    Toner for electrostatic image development
    1.
    发明授权
    Toner for electrostatic image development 有权
    调色剂用于静电图像显影

    公开(公告)号：US09268245B2

    公开(公告)日：2016-02-23

    申请号：US13658435

    申请日：2012-10-23

    申请人： Mikio Kouyama ,  Ken Ohmura

    发明人： Mikio Kouyama ,  Ken Ohmura

    IPC分类号： G03G9/087 ,  G03G9/09 ,  G03G9/13

    CPC分类号： G03G9/08706 ,  G03G9/087 ,  G03G9/08702 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08728

    摘要： The toner is a low-environmental load toner for electrostatic image development. The toner includes toner particles containing a resin. The resin contains a vinyl polymer having a structural unit represented by the following general formula (1). In the formula, R1 to R5 are each a hydrogen atom, an alkoxy group having 1 to 4 carbon atoms or —OCOR6 (R6 is an alkyl group having 1 to 8 carbon atoms), at least two of R1 to R5 are hydrogen atoms, and at least one thereof is an alkoxy group having 1 to 4 carbon atoms or —OCOR6.

    摘要翻译： 调色剂是用于静电图像显影的低环境负荷调色剂。 调色剂包括含有树脂的调色剂颗粒。 该树脂含有具有由以下通式（1）表示的结构单元的乙烯基聚合物。 式中，R 1〜R 5分别为氢原子，碳原子数1〜4的烷氧基或-OCOR 6（R 6为碳原子数1〜8的烷基），R 1〜R 5中的至少2个为氢原子， 并且其中至少一个是具有1至4个碳原子的烷氧基或-OCOR 6。

    Display particles for image display apparatus and image display apparatus loaded with the same
    3.
    发明授权
    Display particles for image display apparatus and image display apparatus loaded with the same 有权
    用于图像显示装置的显示颗粒和装载它的图像显示装置

    公开(公告)号：US07969643B2

    公开(公告)日：2011-06-28

    申请号：US12817268

    申请日：2010-06-17

    申请人： Okushi Okuyama ,  Yukio Hosoya ,  Satoshi Uchino ,  Hiroyuki Konno ,  Kouji Shibata ,  Mikio Kouyama

    发明人： Okushi Okuyama ,  Yukio Hosoya ,  Satoshi Uchino ,  Hiroyuki Konno ,  Kouji Shibata ,  Mikio Kouyama

    IPC分类号： G02B26/00 ,  G09G3/34

    CPC分类号： G02F1/167 ,  G02F2001/1678 ,  Y10T428/29

    摘要： Display particles for an image display apparatus, wherein the image display apparatus comprises two substrates at least one of which is transparent, with the display particles being sealed between the substrates in a powder state, so that by generating an electric field between the substrates, the display particles are moved to display an image, wherein the display particles are formed through processes in which at least a binder resin and a colorant are kneaded and pulverized to give core particles, resin fine particles are fixed and fused on surfaces of the core particles, and then the core particles on which the resin fine particles are fixed and fused are sphered to give an average degree of roundness of 0.960 or more, and wherein a ratio of use of the resin fine particles is set in the range from 100 to 300% in the rate of the total projection area of the resin fine particles relative to the total surface area of the core particles, as well as an image display apparatus loaded with the display particles.

    摘要翻译： 用于图像显示装置的显示颗粒，其中图像显示装置包括两个基板，其中至少一个是透明的，显示颗粒以粉末状态密封在基板之间，使得通过在基板之间产生电场， 显示颗粒被移动以显示图像，其中通过将至少粘合剂树脂和着色剂捏合并粉碎以产生核心颗粒的方法形成显示颗粒，树脂细颗粒固定并熔合在芯颗粒的表面上， 然后将树脂细颗粒固定和熔融的芯颗粒进行平铺，得到0.960以上的平均圆度，其中树脂微粒的使用比例设定在100〜300％的范围内， 以相对于核心颗粒的总表面积的树脂微粒的总投影面积的比率，以及装载机身的图像显示装置 h显示颗粒。

    STRUCTURAL COLOR DISPLAY MATERIAL AND PRODUCTION METHOD OF THE SAME
    4.
    发明申请
    STRUCTURAL COLOR DISPLAY MATERIAL AND PRODUCTION METHOD OF THE SAME 审中-公开
    结构颜色显示材料及其生产方法

    公开(公告)号：US20110123754A1

    公开(公告)日：2011-05-26

    申请号：US12943989

    申请日：2010-11-11

    申请人： Aya SHIRAI ,  Mikio KOUYAMA ,  Kenshi MIYAJIMA

    发明人： Aya SHIRAI ,  Mikio KOUYAMA ,  Kenshi MIYAJIMA

    IPC分类号： B32B27/28 ,  B32B7/12

    CPC分类号： B32B7/12 ,  B32B27/08 ,  B32B27/28 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  Y10T428/1476 ,  Y10T428/2848

    摘要： Provided is a structural color display material containing a sheet of substrate having: an adhesive layer on a rear surface of the substrate; and a structural color display layer which contains structural color particles and a matrix and exhibits a structural color on a front surface of the substrate, wherein the front surface of the substrate on which is formed the structural color display layer exhibits a water contact angle of 60 to 100°.

    摘要翻译： 本发明提供一种结构性彩色显示材料，其含有基材片材，所述基材片材具有：在所述基材的背面上的粘合剂层; 以及结构色彩显示层，其包含结构色颗粒和基质，并且在所述基材的正面上呈现结构色，其中形成所述结构彩色显示层的所述基材的前表面的水接触角为60° 至100°。

    IMAGE DISPLAY APPARATUS
    5.
    发明申请
    IMAGE DISPLAY APPARATUS 有权
    图像显示设备

    公开(公告)号：US20100302623A1

    公开(公告)日：2010-12-02

    申请号：US12784960

    申请日：2010-05-21

    申请人： Yukio Hosoya ,  Okushi Okuyama ,  Satoshi Uchino ,  Hiroyuki Konno ,  Kouji Shibata ,  Mikio Kouyama

    发明人： Yukio Hosoya ,  Okushi Okuyama ,  Satoshi Uchino ,  Hiroyuki Konno ,  Kouji Shibata ,  Mikio Kouyama

    IPC分类号： G02F1/167

    CPC分类号： G02F1/167

    摘要： An image display apparatus including: two substrates at least one of which is transparent; and display particles that are sealed between the substrates in a powder state so that by generating an electric field between the substrates, the display particles are moved to display an image; wherein, of contact surfaces with the display particles in a gap between the substrates, both of the surfaces on the substrate sides have oxide layers of the same metal, and the display particles include positively chargeable display particles and negatively chargeable display particles, and both of the positively chargeable display particles and the negatively chargeable display particles have structures obtained by successively forming oxide layers of the same metal as that of the metal oxide layers possessed by the surfaces on the substrate sides and organic layers on the surfaces of base particles that contain at least a resin and a colorant.

    摘要翻译： 一种图像显示装置，包括：两个基板，其中至少一个是透明的; 并且以粉末状态显示密封在基板之间的颗粒，使得通过在基板之间产生电场，使显示粒子移动以显示图像; 其中，所述显示粒子与所述基板之间的间隙的接触表面，所述基板侧的两个表面都具有相同金属的氧化物层，并且所述显示粒子包括可带正电的显示粒子和带负电荷的显示粒子， 可带正电荷的显示颗粒和带负电荷的显示颗粒具有通过连续地形成与基板侧上的表面所具有的金属氧化物层相同的金属的氧化物层和基体颗粒表面上的有机层， 至少一种树脂和着色剂。

    Electrostatic charge image developing toner and image forming method
    6.
    发明授权
    Electrostatic charge image developing toner and image forming method 有权
    静电荷图像显影调色剂和成像方法

    公开(公告)号：US07759035B2

    公开(公告)日：2010-07-20

    申请号：US11565999

    申请日：2006-12-01

    申请人： Hidetaka Ninomiya ,  Mikio Kouyama ,  Takato Chiba ,  Kenji Hayashi ,  Hiroyuki Yasukawa

    发明人： Hidetaka Ninomiya ,  Mikio Kouyama ,  Takato Chiba ,  Kenji Hayashi ,  Hiroyuki Yasukawa

    IPC分类号： G03G9/09

    CPC分类号： G03G9/09 ,  G03G9/0812 ,  G03G9/0906 ,  G03G9/0924 ,  G03G9/0926 ,  G03G9/09733 ,  G03G9/09775

    摘要： An object is to provide an electrostatic charge image developing toner and an image forming method using the same capable of maintaining image properties for a long duration, which exhibit not only sufficient transparency and chromaticness, accompanied with high color reproduction and excellent charging characteristic, but also excellent heat resistance, together further with excellent light fastness and sufficient image holding ability. Disclosed is an electrostatic charge image developing toner of the present invention comprising a binder resin for toner particle formation and colorant particles dispersed in the binder resin, wherein the colorant particles comprise a dye and an antioxidant. Further, the electrostatic charge image developing toner wherein a volume-based median particle diameter of the colorant particles is preferably 10-100 nm, and also the dye contained in the colorant particles is preferably an oil-soluble dye or a metal chelate dye.

    摘要翻译： 本发明的目的是提供一种静电荷图像显影调色剂和使用该静电荷图像显影调色剂的图像形成方法，其能够保持长时间的图像特性，其不仅具有足够的透明度和色度，同时具有高色彩再现性和优异的充电特性，而且还 优异的耐热性，进一步具有优异的耐光性和足够的图像保持能力。 公开了本发明的静电荷图像显影调色剂，其包含用于调色剂颗粒形成的粘合剂树脂和分散在粘合剂树脂中的着色剂颗粒，其中着色剂颗粒包含染料和抗氧化剂。 此外，其中着色剂颗粒的基于体积的中值粒径优选为10-100nm的静电电荷图像显影调色剂，并且着色剂颗粒中所含的染料优选为油溶性染料或金属螯合染料。

    FULL COLOR IMAGE FORMATION PROCESS
    7.
    发明申请
    FULL COLOR IMAGE FORMATION PROCESS 有权
    全彩色图像形成过程

    公开(公告)号：US20090291375A1

    公开(公告)日：2009-11-26

    申请号：US12465017

    申请日：2009-05-13

    申请人： Tatsuya FUJISAKI ,  Mikio KOUYAMA ,  Kenji HAYASHI ,  Hiroyuki YASUKAWA ,  Natsuko KUSAKA

    发明人： Tatsuya FUJISAKI ,  Mikio KOUYAMA ,  Kenji HAYASHI ,  Hiroyuki YASUKAWA ,  Natsuko KUSAKA

    IPC分类号： G03G13/01

    CPC分类号： G03G15/0121

    摘要： Disclosed is a process of forming a full color image according to electrophotography, employing a yellow toner, a magenta toner and a cyan colorant, the process comprising the step of forming a yellow toner image, a magenta toner image and a cyan toner image on a recording material, wherein the yellow toner image has reflectance (in terms of %) satisfying formulas (11) through (14) below, the magenta toner image has reflectance (in terms of %) satisfying formulas (21) through (24) below, and the cyan toner image has reflectance (in terms of %) satisfying formulas (31) through (34) below. 2≦A415+A460≦24  Formula (11) 20≦A510−A490≦40  Formula (12) 2≦A550−A530≦16 and  Formula (13) 70≦A550  Formula (14) 30≦B450−B520≦85  Formula (21) 1≦B530+B570≦25  Formula (22) 2≦B670−B600≦50 and  Formula (23) 80≦B670  Formula (24) 4≦|C480−C450|≦16  Formula (31) 15≦C550−C570≦35 and  Formula (32) 20≦C570≦50  Formula (33) 0≦C620+C650≦30  Formula (34)

    摘要翻译： 公开了采用黄色调色剂，品红色调色剂和青色着色剂的根据电子照相法形成全色图像的方法，该方法包括在上述步骤中形成黄色调色剂图像，品红色调色剂图像和青色调色剂图像 记录材料，其中黄色调色剂图像具有满足下式（11）至（14）的反射率（以％计），品红色调色剂图像具有满足下式（21）至（24）的反射率（以％计） 并且青色调色剂图像具有满足下式（31）至（34）的反射率（以％计）。 2A415 + A460 20A510-A490 2A550-A530 70 30B450-B520 1B530 + B570 2B670-B600 80 4C480-C450 | 15C550-C570 20 <= C570 0C620 + C650

    Toner for electrostatic image development and production process thereof
    10.
    发明授权
    Toner for electrostatic image development and production process thereof 有权
    静电图像显影用调色剂及其制造方法

    公开(公告)号：US08722295B2

    公开(公告)日：2014-05-13

    申请号：US13612038

    申请日：2012-09-12

    申请人： Mikio Kouyama ,  Ken Ohmura

    发明人： Mikio Kouyama ,  Ken Ohmura

    IPC分类号： G03G9/087 ,  G03G9/08

    CPC分类号： G03G9/0806 ,  C08F220/06 ,  C08F220/18 ,  C08F234/02 ,  G03G9/0804 ,  G03G9/08704 ,  G03G9/08706 ,  G03G9/08726 ,  G03G9/08788 ,  G03G9/08791

    摘要： Disclosed are a low-environmental load toner for electrostatic image development and a production process of the toner.The toner for electrostatic image development includes toner particles containing a resin. The resin contains a vinyl polymer having a structural unit represented by the following general formula (1): [in the general formula (1), R1 is a hydrogen atom, —CH2OH, —CH2OR2, or —CH2O(C═O)R3, and R2 and R3 are each an alkyl group having 1 to 8 carbon atoms].

    摘要翻译： 公开了用于静电图像显影的低环境负荷调色剂和调色剂的制备方法。 用于静电图像显影的调色剂包括含有树脂的调色剂颗粒。 该树脂含有具有下述通式（1）表示的结构单元的乙烯基聚合物：[通式（1）中，R 1为氢原子，-CH 2 OH，-CH 2 OR 2或-CH 2 O（C = O）R 3 ，R2和R3各自为碳原子数为1〜8的烷基]。