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    화상 형성 장치
    1.
    发明公开
    화상 형성 장치 审中-公开
    图像形成装置

    公开(公告)号：KR20160127337A

    公开(公告)日：2016-11-03

    申请号：KR20160137530

    申请日：2016-10-21

    Applicant: CANON FINETECH INC

    Inventor： KUROIWA IKUYO

    IPC: G03G15/14 ,  G03G21/00

    CPC classification number: G03G15/55 ,  G03G15/0208 ,  G03G15/553

    Abstract: 롤러부재의변형을정확하게검출하는것이가능한화상형성장치가제공된다. 감광드럼(1) 상에정전잠상을형성하고현상제에의해정전잠상을현상함으로써화상을형성하도록구성된화상형성장치는감광드럼(1) 가압접촉상태로유지되도록구성된회전가능롤러부재(2)와, 롤러부재(2)의변형을판정하도록구성되고, 회전롤러부재(2)로의전압의인가에따라롤러부재(2)와감광드럼(1) 사이에흐르는전류의값을검출하고검출결과에기초하여롤러부재(2)의변형을판정하도록구성된변형판정유닛을포함한다.

    Abstract translation: 提供了能够精确地检测辊构件的变形的图像形成装置。 被配置为通过在感光鼓（1）上形成静电潜像并通过显影剂使静电潜像显影来形成图像的图像形成装置包括：可旋转的滚轮部件（2），其被构造成与 感光鼓（1）; 以及变形确定单元，其被配置为确定所述辊构件（2）的变形，以及所述变形确定单元，被配置为响应于施加所述辊构件（2）和所述感光鼓（1）而检测流过所述辊构件 对旋转辊部件（2）施加电压，根据检测结果确定辊部件（2）的变形。

    WATER-BASED INKS FOR INKJET PRINTERS
    3.
    发明申请
    WATER-BASED INKS FOR INKJET PRINTERS 审中-公开
    喷墨打印机水性墨水

    公开(公告)号：WO2006043335A1

    公开(公告)日：2006-04-27

    申请号：PCT/JP2004/015755

    申请日：2004-10-18

    Applicant: CANON FINETECH INC. ,  INOUE, Hitoshi ,  YAMAMOTO, Tomoya ,  TACHIBANA, Yukiko ,  OOKAWA, Takayuki ,  MORIOKA, Junko

    Inventor： INOUE, Hitoshi ,  YAMAMOTO, Tomoya ,  TACHIBANA, Yukiko ,  OOKAWA, Takayuki ,  MORIOKA, Junko

    IPC: C09D11/00

    CPC classification number: C09D11/326 ,  C09D11/30

    Abstract: A water-based ink for inkjet printers contains at least a water-insoluble colorant, a block copolymer of a polyvinyl ether structure comprising at least one kind of hydrophilic segments and at least one kind of hydrophobic segments, water and an alkali. Each of the hydrophilic segments contains acidic groups. A content of the alkali is such that, when an infrared absorption intensity ascribable to ionic groups to be formed upon addition of an excess amount of the alkali to the block copolymer is supposed to be 100%, an infrared absorption intensity ascribable to ionic groups formed by dissociation of the acidic groups contained in the block copolymer becomes at least 80%, with a proviso that the content does not exceed twice as much as a smallest amount of the alkali that an infrared absorption intensity ascribable to ionic groups to be formed from the block copolymer becomes 100%.

    Abstract translation: 用于喷墨打印机的水性油墨至少含有水不溶性着色剂，包含至少一种亲水链段和至少一种疏水性链段的聚乙烯醚结构的嵌段共聚物，水和碱。 每个亲水段包含酸性基团。 碱的含量如下所示，假设当向嵌段共聚物加入过量碱而形成的离子性基团的红外吸收强度为100％时，形成归属于离子性基团的红外吸收强度 通过嵌段共聚物中所含的酸性基团的解离变为至少80％，条件是该含量不超过由最低量的碱形成的离子基团形成的红外吸收强度的两倍 嵌段共聚物变为100％。

    INK-JET RECORDING SHEETS AND PRODUCTION PROCESS THEREOF
    4.
    发明申请
    INK-JET RECORDING SHEETS AND PRODUCTION PROCESS THEREOF 审中-公开
    喷墨记录片及其制作流程

    公开(公告)号：WO2003093023A1

    公开(公告)日：2003-11-13

    申请号：PCT/JP2003/005543

    申请日：2003-04-30

    Applicant: CANON FINETECH INC. ,  KITA, Akira ,  KAWANO, Kenichi ,  TOMIHARA, Hayato ,  KAKIHIRA, Hiroshi ,  FUJIMOTO, Koji

    Inventor： KITA, Akira ,  KAWANO, Kenichi ,  TOMIHARA, Hayato ,  KAKIHIRA, Hiroshi ,  FUJIMOTO, Koji

    IPC: B41M5/00

    CPC classification number: B41M5/5218 ,  B41M5/506

    Abstract: An ink-jet recording sheet includes a substrate and an ink-receiving layer. The substrate is composed of a base material and polyolefin coating layers formed on opposite sides of the base material, respectively, by coating the base material at the opposite sides thereof with a polyolefin. The ink-receiving layer is composed of an alumina hydrate as a principal component and is formed on one of the polyolefin coating layers. The substrate curls toward the other one of the polyolefin coating layers to present a concave curl on a side of the other polyolefin coating layer and a convex curl on a side of the one polyolefin coating layer when the substrate is subjected to heat treatment at 60°C and a relative humidity not higher than 45%.

    Abstract translation: 喷墨记录纸包括基材和油墨接收层。 基材由基材和聚烯烃涂层组成，分别通过在其相对侧用聚烯烃涂覆基材，分别形成在基材的相对侧上。 油墨接收层由氧化铝水合物作为主要成分构成，并在其中一个聚烯烃涂层上形成。 当基板在60°的温度下进行热处理时，基板朝向另一个聚烯烃涂层卷曲，以在另一个聚烯烃涂层的一侧上呈凹形卷曲，并且在该聚烯烃涂层的一侧上呈凸形卷曲 C，相对湿度不高于45％。

    IMAGE RECORDING METHOD
    5.
    发明申请
    IMAGE RECORDING METHOD 审中-公开
    图像记录方法

    公开(公告)号：WO2004067287A1

    公开(公告)日：2004-08-12

    申请号：PCT/JP2003/015893

    申请日：2003-12-11

    Applicant: CANON FINETECH INC. ,  KAWANO, Kenichi

    Inventor： KAWANO, Kenichi

    IPC: B41M5/00

    CPC classification number: B41M5/52 ,  B41M5/5218 ,  C09D11/326

    Abstract: An image recording method is disclosed. To form an image, an ink is caused to adhere on a recording medium which is provided with at least one ink-receiving layer on a base material. The ink is an inkjet recording ink, which is composed of a high-molecular dispersant, a water-insoluble colorant, a water-soluble organic solvent and water. The high-molecular dispersant contains at least one hydrophobic block and at least one hydrophilic block. The ink-receiving layer contains fine inorganic particles and a water-soluble resin and/or water-dispersible resin, and a surface pH of the ink-receiving layer is controlled within a range of from 3.0 to 6.5.

    Abstract translation: 公开了一种图像记录方法。 为了形成图像，使墨水附着在在基材上设置有至少一个油墨接收层的记录介质上。 油墨是由高分子分散剂，水不溶性着色剂，水溶性有机溶剂和水组成的喷墨记录油墨。 高分子分散剂含有至少一个疏水嵌段和至少一个亲水嵌段。 油墨接收层含有细微的无机颗粒和水溶性树脂和/或水分散性树脂，并且油墨接收层的表面pH控制在3.0至6.5的范围内。

    INKJET RECORDING INK, INKJET RECORDING METHOD, INK CARTRIDGE, AND INKJET RECORDING SYSTEM
    7.
    发明申请
    INKJET RECORDING INK, INKJET RECORDING METHOD, INK CARTRIDGE, AND INKJET RECORDING SYSTEM 审中-公开
    喷墨记录墨水，喷墨记录方法，墨盒和喷墨记录系统

    公开(公告)号：WO2004058903A1

    公开(公告)日：2004-07-15

    申请号：PCT/JP2003/016274

    申请日：2003-12-18

    Applicant: CANON FINETECH INC. ,  YAMAMOTO, Tomoya ,  TACHIBANA, Yukiko ,  INOUE, Hitoshi ,  YASHIRO, Ryoji ,  OOKAWA, Takayuki ,  MORIOKA, Junko

    Inventor： YAMAMOTO, Tomoya ,  TACHIBANA, Yukiko ,  INOUE, Hitoshi ,  YASHIRO, Ryoji ,  OOKAWA, Takayuki ,  MORIOKA, Junko

    IPC: C09D11/00

    CPC classification number: C09D11/326

    Abstract: An inkjet recording ink is composed of a high-molecular dispersant, a water-insoluble colorant, a water-soluble organic solvent, and water. The water-insoluble colorant is at least one colorant selected from the group consisting of C.I. Solvent Yellow 21, 42, 79, 82, 83:1, 88 and 151, at least one colorant selected from the group consisting of C.I. Solvent Red 8, 49, 83:1, 91, 127 and 218, at least one colorant selected from the group consisting of C.I. Solvent Black 3, 27, 29 and 45, or at least one colorant selected from the group consisting of C.I. Solvent Blue 25, 38, 44, 67 and 70. The high-molecular dispersant is a block copolymer comprising at least one hydrophobic block and at least one hydrophilic block, which have been obtained by polymerizing vinyl ethers as monomers, respectively. The inkjet recording ink can stably record images of high fastness and excellent quality over a long period even under severe environmental conditions.

    Abstract translation: 喷墨记录油墨由高分子分散剂，水不溶性着色剂，水溶性有机溶剂和水组成。 水不溶性着色剂是选自C.I.中的至少一种着色剂。 溶剂黄21,42,79,82,83：1,88和151，至少一种选自C.I.的溶剂。 溶剂红8,49,83：1,91,127和218，至少一种选自C.I.的溶剂。 溶剂黑3,27,29和45，或至少一种选自C.I. 溶剂蓝25,38,44,67和70.高分子分散剂是包含至少一个疏水嵌段和至少一个亲水嵌段的嵌段共聚物，其通过分别将乙烯基醚分别聚合而获得。 喷墨记录墨水即使在恶劣的环境条件下也能够长期稳定地记录高牢度和优异的图像。

    INK-JET RECORDING SHEETS
    8.
    发明申请
    INK-JET RECORDING SHEETS 审中-公开
    INK-JET记录表

    公开(公告)号：WO2003091038A1

    公开(公告)日：2003-11-06

    申请号：PCT/JP2003/005397

    申请日：2003-04-25

    Applicant: CANON FINETECH INC. ,  KAKIHIRA, Hiroshi ,  KAWANO, Kenichi ,  KITA, Akira ,  TOMIHARA, Hayato ,  FUJIMOTO, Koji

    Inventor： KAKIHIRA, Hiroshi ,  KAWANO, Kenichi ,  KITA, Akira ,  TOMIHARA, Hayato ,  FUJIMOTO, Koji

    IPC: B41M5/00

    CPC classification number: B41M5/52 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254

    Abstract: An ink-jet recording sheet is composed of a base material and at least one ink-receiving layer arranged on at least one side of the base material. The ink-receiving layer comprises a water-soluble resin and/or a water-dispersible resin as a binder, an inorganic pigment, thiourea or a specific derivative thereof, an acrylamide-diallylamine hydrochloride copolymer and/or a polyallylamine acetate, and a boron compound. The inorganic pigment, the thiourea or specific derivative thereof, the acrylamide-diallylamine hydrochloride copolymer and/or polyallylamine acetate and the boron compound satisfy the following equations (1) and (2): 4 (B + C + D) ≤ A ........ Equation (1), and (B/D):C = 0.1:5 to 15:0.1 ..... Equation (2)wherein A, B, C, and D represent weight proportions of the inorganic pigment, the thiourea or specific derivative thereof, the acrylamide-diallylamine hydrochloride copolymer and/or polyallylamine acetate and the boron compound, respectively.

    Abstract translation: 喷墨记录纸由基材和布置在基材的至少一侧上的至少一个油墨接收层组成。 油墨接受层包括水溶性树脂和/或作为粘合剂的水分散性树脂，无机颜料，硫脲或其特定衍生物，丙烯酰胺 - 二烯丙基胺盐酸盐共聚物和/或聚烯丙基胺乙酸盐和硼 复合。 无机颜料，其硫脲或其特定衍生物，丙烯酰胺 - 二烯丙基胺盐酸盐共聚物和/或聚烯丙基胺乙酸盐和硼化合物满足下列等式（1）和（2）：4（B + C + D）<= A。 .......等式（1）和（B / D）：C = 0.1：5至15：0.1 .....等式（2）其中A，B，C和D表示 无机颜料，硫脲或其特定衍生物，丙烯酰胺 - 二烯丙基胺盐酸盐共聚物和/或聚烯丙基胺乙酸盐和硼化合物。

    RECORDING MEDIUM
    10.
    发明申请
    RECORDING MEDIUM 审中-公开
    记录媒体

    公开(公告)号：WO2004058514A1

    公开(公告)日：2004-07-15

    申请号：PCT/JP2003/016605

    申请日：2003-12-24

    Applicant: CANON FINETECH INC. ,  TSUTSUI, Takahiro ,  KAKIHIRA, Hiroshi

    Inventor： TSUTSUI, Takahiro ,  KAKIHIRA, Hiroshi

    IPC: B41M5/00

    CPC classification number: B41M5/5227

    Abstract: A recording medium is provided on at least one of its opposite sides with at least one ink-receiving layer. The ink-receiving layer contains an inorganic pigment, a water-soluble resin and/or water-dispersible resin, thiodipropionic acid or its salt, and tocopherol or its derivative.

    Abstract translation: 记录介质在至少一个相对侧上设置有至少一个油墨接收层。 油墨接收层含有无机颜料，水溶性树脂和/或水分散性树脂，硫代二丙酸或其盐，以及生育酚或其衍生物。

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