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    • 1. 发明申请
    • Method for Producing Ink Jet Recording Sheet and Ink Jet Recording Sheet
    • 生产喷墨记录纸和喷墨记录纸的方法
    • US20080038491A1
    • 2008-02-14
    • US11574970
    • 2005-09-08
    • Kazuo IkedaMotoko HirakiShinichi AsanoTomoyuki HisaokaNobuhisa DanoHiroyuki Nemoto
    • Kazuo IkedaMotoko HirakiShinichi AsanoTomoyuki HisaokaNobuhisa DanoHiroyuki Nemoto
    • B41M5/50B41J2/01B41M5/52B41M5/00
    • B41M5/506B41M5/52B41M5/5218B41M5/5245B41M5/5254B41M2205/12B41M2205/38
    • The present invention relates to a method for producing an ink jet recording sheet characterized by including: applying a coating liquid containing at least both a temperature-sensitive polymeric compound and a pigment the temperature-sensitive polymeric compound having a temperature region where hydrophobicity is exhibited and a temperature region where hydrophilicity is exhibited, the coating liquid becoming more viscous or gelating in the temperature region where hydrophilicity is exhibited, onto either an air-permeable support or at least one undercoating layer provided on an air-permeable support in the temperature region where hydrophobicity is exhibited, to form a coating layer of the coating liquid, bringing the temperature thereof to the temperature region where the temperature-sensitive polymeric compound exhibits hydrophilicity to increase the viscosity of the coating layer or gelate the coating layer, then applying a wetting liquid containing an ink fixing agent (and colloidal particles) onto the viscosity-increased or gelated coating layer, followed by bringing the assembly into contact and press to a heated specular surface and drying to form an ink-receptive layer.
    • 本发明涉及一种喷墨记录纸的制造方法,其特征在于,包括:涂布至少含有温度敏感性高分子化合物和颜料的涂布液,所述涂料具有表现出疏水性的温度区域的温度敏感性高分子化合物,以及 显示亲水性的温度区域,在显示亲水性的温度区域中,涂布液变得更粘稠或凝胶化,在​​设置在透气性支持体上的透气性载体或至少一层底涂层上, 表现出疏水性,形成涂布液的涂层,使其温度达到温度敏感性聚合物表现出亲水性的温度区域,以增加涂层的粘度或使涂层凝胶化,然后涂布润湿液体 含有墨水固定剂(和胶体) dal颗粒)到粘度增加或凝胶化的涂层上,随后使组件接触并压制成加热的镜面,并干燥以形成油墨接受层。
    • 3. 发明申请
    • Process For Producing Coated Sheet
    • 生产涂层工艺
    • US20070202263A1
    • 2007-08-30
    • US10590308
    • 2005-02-24
    • Ryu KitamuraKazuyoshi WakataYasuto TaiMotoko HirakiShinichi Asano
    • Ryu KitamuraKazuyoshi WakataYasuto TaiMotoko HirakiShinichi Asano
    • B05D7/00
    • B41M5/52B05D5/04B05D5/08
    • A process for producing a coated sheet, in which there can be formed a coating layer simultaneously attaining an ink absorption rate and coating film cracking control suitable for use as an inkjet recording layer, in particular, there can be realized high gloss, high ink absorption, high printing density and high image quality required for use as a glossy inkjet recording sheet. There is provided a process for producing a coated sheet, comprising coating a support, or undercoat layer superimposed on the support, with a coating liquid containing a thermosensitive polymeric compound reversibly exhibiting hydrophilicity and hydrophobicity depending on temperature change, characterized in that the coating liquid containing a thermosensitive polymeric compound is applied concurrently with application of a treatment liquid whose temperature is in the range in which the thermosensitive polymeric compound exhibits hydrophilicity, or after the application of the treatment liquid without drying after the application.
    • 一种涂布片材的制造方法,其中可以形成同时获得墨吸收速率的涂层和适用于喷墨记录层的涂膜裂解控制,特别是可以实现高光泽度,高吸墨性 ,高印刷密度和用作光泽喷墨记录片所需的高图像质量。 提供了一种制造涂布片材的方法,其包括将包含支持体或底涂层叠加在载体上的涂布液,其中所述涂布液含有根据温度变化可逆显示出亲水性和疏水性的热敏聚合物,其特征在于,包含 使用温度在热敏聚合物表现出亲水性的范围内的处理液的施用,或者施用后施加处理液而不干燥的同时施加热敏性高分子化合物。
    • 4. 发明授权
    • Ink jet recording paper
    • 喷墨记录纸
    • US07303651B2
    • 2007-12-04
    • US10494843
    • 2002-11-08
    • Shinichi AsanoMotoko HirakiTomomi TakahashiHiromasa KondoTakeshi IidaRyu Kitamura
    • Shinichi AsanoMotoko HirakiTomomi TakahashiHiromasa KondoTakeshi IidaRyu Kitamura
    • D21F11/00
    • B41M5/5218B41M5/506B41M5/508B41M2205/38
    • Ink jet printing paper capable of providing, by using a low permeablity or a nonpermeable supporting sheet, a high surface glossiness and a high dot reproducibility of a silver halide photograph level, an excellent absorptivity of ink, and a high recording density, and preventing cockling by ink solvent, comprising the low permeablity or the nonpermeable supporting sheet, at least one ink receiving layer coated on the supporting sheet, and a luster layer coated on the ink receiving layer, the ink receiving layer in contact with the luster layer comprising pigment, as a main component, having a specific surface area-based mode diameter of pore distribution of 100 nm or less and an average secondary particle size of 1.3 μm or less, and the luster layer comprising pigment, as a main component, having an average primary particle size of 5 to 100 nm.
    • 能够通过使用低渗透性或不渗透性的支撑片材提供卤化银照片级的高表面光泽度和高点再现性,油墨的优异吸收性和高记录密度,并防止起皱的喷墨打印纸 通过油墨溶剂,包含低透过性或不渗透性支撑片材,涂覆在支撑片材上的至少一种油墨接受层和涂覆在油墨接收层上的光泽层,与包含颜料的光泽层接触的油墨接收层, 作为主要成分,其孔分布的比表面积模式直径为100nm以下,平均二次粒径为1.3μm以下,作为主要成分的颜料作为主要成分,具有平均初级 粒度为5〜100nm。
    • 6. 发明申请
    • Ink-jet recording paper
    • 喷墨记录纸
    • US20050233098A1
    • 2005-10-20
    • US10514840
    • 2003-05-20
    • Shinichi AsanoMotoko Hiraki
    • Shinichi AsanoMotoko Hiraki
    • B41M5/52B41M5/40
    • B41M5/5254
    • An ink-jet recording paper which has at least as a surface layer a layer comprising: a copolymer obtained from two monomer compositions (A) and (B) which each comprises a monomer (a) and/or monomer (b) and at least one of which further contains a monomer (c) by polymerizing the monomer composition (A) and then copolymerizing the monomer composition (B), the difference in glass transition temperature between the polymer of the monomer composition (A) and the polymer of the monomer composition (B) being 5° C. or larger, and colloidal silica (2). The paper is improved in gloss in both unprinted areas and printed areas and in suitability for ink-jet recording, e.g., suitability for conveyance. (α-Methyl)styrene. Alkyl(meth)acrylate represented by the formula (1): wherein R1 represents hydrogen etc.; and R2 represents a C1-22 aliphatic hydrocarbon group. (c) α,β-Unsaturated carboxylic acid and/or salt thereof.
    • 一种喷墨记录纸,其至少具有表层,该层包括:由两种单体组合物(A)和(B)获得的共聚物,其各自包含单体(a)和/或单体(b),并且至少 其中之一还含有通过聚合单体组合物(A)然后使单体组合物(B)共聚的单体(c),单体组合物(A)的聚合物与单体的聚合物之间的玻璃化转变温度差 组合物(B)为5℃以上,胶体二氧化硅(2)。 该纸在未印刷区域和印刷区域的光泽度方面得到改善,并且适用于喷墨记录,例如适用于输送。 (α-甲基)苯乙烯。 由式(1)表示的(甲基)丙烯酸烷基酯:其中R 1表示氢等; R 2表示C 1-22脂族烃基。 (c)α,β-不饱和羧酸和/或其盐。
    • 7. 发明授权
    • Optical communication module
    • 光通信模块
    • US07866898B2
    • 2011-01-11
    • US12400924
    • 2009-03-10
    • Yoshihiro IshikawaShinichi AsanoYouichi Itagaki
    • Yoshihiro IshikawaShinichi AsanoYouichi Itagaki
    • G02B6/36
    • G02B6/4214G02B6/4201G02B6/4284H01R12/716H01R13/2442
    • Disclosed is an optical communication module including a module base in an approximately rectangular shape in which the light path member is introduce from one end surface in a longitudinal direction, a cover member provided at an upper portion of the module base and a plurality of pairs of conductive members in which each of the conductive members constituting a pair are respectively disposed at both outside surfaces of the module base and which are electrically connected to the light path member, and a concave portion is formed at an upper surface of the module base, the cover member is formed so as to cover an opening of the concave portion, and the conductive members are formed so as to extend for equal lengths toward an upper surface side and a lower surface side of the module base from a center line of a height direction of the outside surfaces.
    • 公开了一种光通信模块,包括:大致矩形的模块基座,其中光路部件沿纵向方向从一个端面引入;盖构件,设置在模块基座的上部;以及多对 构成一对的每个导电构件分别设置在模块基座的两个外表面并与光路构件电连接的导电构件,并且在模块基座的上表面处形成凹部, 盖构件形成为覆盖凹部的开口,并且导电构件形成为从模块基座的高度方向的中心线朝向模块基座的上表面侧和下表面侧延伸等长 的外表面。
    • 8. 发明申请
    • CONNECTOR FOR CONNECTING ELECTRONIC COMPONENT
    • 连接电子元件的连接器
    • US20090239420A1
    • 2009-09-24
    • US12309833
    • 2007-06-29
    • Atsushi NishioShinichi AsanoYoshihiro IshikawaTaketomo Nakane
    • Atsushi NishioShinichi AsanoYoshihiro IshikawaTaketomo Nakane
    • H01R9/03
    • G02B6/4201G02B6/4284H01R12/7011H01R12/716H01R13/658
    • Provided is a connector for connecting an electronic component, which reduces noise radiation when the electronic component is connected to a substrate through the connector and driven. In a connector (100), a connector main body (130) stores a module (210) inside an opening section (110), and the connector main body is mounted on the substrate by being electrically connected to the stored module (210). The connector main body (130) is provided with a contact lead section (120b) which is lead out to the side of the connector main body (130) to be bonded to a conductor on the substrate. A cover member (160) which opens and closes by turning with a shaft section (161) at the center is pivotally supported on the connector main body (130), and the opening section (110) is covered with the cover member (160) from above. The cover member (160) is provided with a conductive skirt section (170) for covering the contact lead section (120b) from above in a closed state.
    • 提供了一种用于连接电子部件的连接器,当电子部件通过连接器连接到基板并被驱动时,其减少了噪声辐射。 在连接器(100)中,连接器主体(130)将模块(210)存储在开口部分(110)的内部,并且连接器主体通过与存储的模块(210)电连接而安装在基板上。 连接器主体(130)设置有引出到连接器主体(130)侧以与基板上的导体接合的接触引线部(120b)。 通过在中心处的轴部(161)转动而开闭的盖构件(160)被枢转地支撑在连接器主体(130)上,并且开口部(110)被盖构件(160)覆盖, 从上面。 盖构件(160)设置有用于在关闭状态下从上方覆盖接触引线部分(120b)的导电裙部(170)。