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31. 发明专利

JP2001001643A IMAGE RECEIVING SHEET, PRINTER AND IMAGE FORMING METHOD 失效
公开(公告)号：JP2001001643A
公开(公告)日：2001-01-09
申请号：JP17264599
申请日：1999-06-18
申请人： DAINIPPON PRINTING CO LTD
发明人： TAMURA YOSHIHIKO , YOSHIDA KAZUYA
IPC分类号： B41J2/01 , B41J2/325 , B41M5/00 , B41M5/26 , B41M5/28 , B41M5/30 , B41M5/337 , B41M5/382 , B41M5/42 , B41M5/50 , B41M5/52 , B41M5/38
摘要： PROBLEM TO BE SOLVED: To provide an image receiving sheet on which an ordinary color or white/ black image, a sepia image or an image with a background of varying color tone can be formed as desired using a simple method and a printer which forms an image on the image receiving sheet and further, an image forming method. SOLUTION: This image receiving sheet comprises an image forming layer and an erasable colored layer, formed on at least one of the faces of a base material sheet, which contains a coloring compound, a developer and a decoloring agent. The coloring compound and the developer act on each other to show a color developed state. The decoloring agent is of such a nature that either of the developer or the coloring compound is preferentially dissolved when the erasable colored layer is fused, and after formation of an image, the color developed state is changed to a decolored state by heating. When an ordinary color or a white/black image is formed, the sheet is heated at a higher temperature than a heating temperature required for formation of the image prior to or after forming the image and thus the color developed state is changed to the decolored state. When a sepia imaged or an image with a background of varying color tone is formed, only an image is formed but without the use of a heating means to change the coloring state to the discharging state.

32. 发明专利

JPH08276669A THERMAL TRANSFER IMAGE RECEIVING SHEET 失效
公开(公告)号：JPH08276669A
公开(公告)日：1996-10-22
申请号：JP10692595
申请日：1995-04-06
申请人： DAINIPPON PRINTING CO LTD
发明人： TAMURA YOSHIHIKO , SAITO HITOSHI
IPC分类号： B41M5/382 , B41M5/50 , B41M5/52 , B41M5/38
摘要： PURPOSE: To provide a thermal transfer image receiving sheet to be used being superposed on a thermal transfer sheet, with which preservability of printed images is excellent and recorded images having high density and high resolution can be formed. CONSTITUTION: In a thermal transfer image receiving sheet, an intermediate layer and an accept layer are layered in this order on at least one face of a base material. The intermediate layer contains a polyurethane resin having a glass transition point of 40 deg.C or above.

33. 发明专利

JPH0789248A THERMAL TRANSFER IMAGE RECEIVING SHEET 失效
公开(公告)号：JPH0789248A
公开(公告)日：1995-04-04
申请号：JP26311793
申请日：1993-09-28
申请人： DAINIPPON PRINTING CO LTD
发明人： SHIRAI KOICHI , TAMURA YOSHIHIKO , IMOTO KAZUNOBU , YONETANI SHINJI , ONISHI JIRO
IPC分类号： B41M5/382 , B41M5/50 , B41M5/52 , B41M5/38
摘要： PURPOSE:To obtain an identical density under identical conditions without the bleeding of an image by using a thermally plastic resin in an intermediate layer and setting an apparent activation energy in a relaxation phenomenon, higher than a specific value, in a thermal transfer image receiving sheet consisting of the intermediate layer and a dye receptive layer laminated on a basic sheet. CONSTITUTION:A thermal transfer image receiving sheet is composed of an intermediate layer 2 and a dye receptive layer 3 formed on the surface of a basic sheet 1. The intermediate layer 2 enables the completely tight adhesion of a thermal head, a thermal transfer sheet, and a thermal transfer image receiving sheet, and provides a cushioning effect so that an air gap does not generate. In addition, the intermediate layer 2 increases a print (photographic) density, i.e., the sensitivity to a higher level and at the same time, prevents the thermal transfer image receiving sheet from becoming curled after printing (photographic process). The basic sheet 1 retains a mechanical and thermal strength adequate for trouble-free handling even in a heated state. The intermediate layer 2 is of thermally plastic resin and has 250kJ/mol or higher of apparent activation energy in a relaxation phenomenon.

34. 发明专利

JP2013249346A Self-adhesive sheet 审中-公开
标题翻译：自粘片
公开(公告)号：JP2013249346A
公开(公告)日：2013-12-12
申请号：JP2012123555
申请日：2012-05-30
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： TAKAZAWA KAZUYUKI , MAZAKI HIDEHIKO , MATSUYAMA TETSUYA , TAGO YUKO , HOSHI KENTARO , TAMURA YOSHIHIKO , MIYAMA HIROSHI , KUROKI JUNICHI
IPC分类号： C09J7/02 , B32B27/00 , B32B27/18 , C09J4/06 , C09J11/06 , C09J133/04 , C09J133/06 , C09J175/04
摘要： PROBLEM TO BE SOLVED: To provide a self-adhesive sheet excellent in weatherability and oxidation resistance, having moderate adhesive force, reduced in adhesive deposit, and capable of absorbing or shielding ultraviolet.SOLUTION: A self-adhesive sheet includes a substrate sheet and a self-adhesive layer provided on one surface of the substrate sheet. The self-adhesive layer includes a polymer obtained by polymerizing a monomer or dimer of an alkyl(meth)acrylate, an alkyl(meth)acrylate polymer and a (meth)acrylate polymer by irradiating a self-adhesive composition with an electron beam, where the self-adhesive composition comprises a monomer and/or dimer of an alkyl(meth)acrylate, an alkyl(meth)acrylate polymer composed of the alkyl(meth)acrylate as the monomer, and having ≥50,000 weight-average molecular weight, a (meth)acrylate polymer and a UV absorber.
摘要翻译：要解决的问题：提供耐候性和抗氧化性优异的自粘性片材，具有适度的粘合力，减少粘合剂沉积，并且能够吸收或屏蔽紫外线。溶解性：自粘性片材包括基材片和设置在基片的一个表面上的自粘层。自粘层包括通过用电子束照射自粘合组合物聚合（甲基）丙烯酸烷基酯（甲基）丙烯酸烷基酯聚合物和（甲基）丙烯酸烷基酯）聚合物的单体或二聚体而得到的聚合物，其中该自粘组合物包含（甲基）丙烯酸烷基酯，由（甲基）丙烯酸烷基酯作为单体组成的（甲基）丙烯酸烷基酯聚合物的单体和/或二聚体，重均分子量≥50,000，（甲基）丙烯酸酯聚合物和UV吸收剂。

35. 发明专利

JP2013188885A Thermal transfer device 审中-公开
标题翻译：热转移装置
公开(公告)号：JP2013188885A
公开(公告)日：2013-09-26
申请号：JP2012054935
申请日：2012-03-12
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： MATSUYAMA TETSUYA , MURASE TAKEFUMI , TAMURA YOSHIHIKO
IPC分类号： B41J2/325
摘要： PROBLEM TO BE SOLVED: To provide a thermal transfer device capable of precisely carrying out positional adjustment in a tandem type thermal transfer device.SOLUTION: A thermal transfer device P includes a plurality of transfer units I to IV for printing images of each color by transferring ink of inks ribbons 6 to a body 8 to be transferred by energizing printing heads 2, and a control means 50 for driving and controlling the respective transfer units I to IV, wherein the control means 50 energizes the printing heads 2 of all the transfer units along with the starting of the printing.
摘要翻译：要解决的问题：提供一种能够精确地进行串联式热转印装置中的位置调整的热转印装置。解决方案：热转印装置P包括多个转印单元I至IV，用于通过转印来印刷每种颜色的图像墨带6向通过激励打印头2传送的主体8和用于驱动和控制各个传送单元I至IV的控制装置50，其中控制装置50激励所有传送单元的打印头2 随着印刷的开始。

36. 发明专利

JP2013111943A Thermal transfer foil and method of manufacturing the same 审中-公开
标题翻译：热转移器及其制造方法
公开(公告)号：JP2013111943A
公开(公告)日：2013-06-10
申请号：JP2011262620
申请日：2011-11-30
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： MAZAKI HIDEHIKO , TAMURA YOSHIHIKO , MATSUYAMA TETSUYA , ITO TAKESHI , YASUHARA MASAHIRO , KISHIDA KOJI , KUROKI JUNICHI , MIYAMA HIROSHI
IPC分类号： B44C1/17 , B29C45/14 , B32B27/00 , B41M5/382 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide a thermal transfer foil which has high surface hardness and excellent three-dimensional shape followability as well as improved adhesion between the layers, that is, between a hard coat layer and an anchor coat layer, and between the anchor coat layer and a receiving layer, and to provide a method of manufacturing the thermal transfer foil.SOLUTION: A thermal transfer foil includes, in this order: a base material; a release layer formed on one surface of the base material; a hard coat layer formed of an ink composition comprising polymer having at least one selected from a vinyl group, a (meth)acryloyl group, an allyl group, and an epoxy group, as an ionizing radiation-curable functional group, reactive inorganic particles having a reactive functional group on a surface of inorganic particle and/or reactive variant inorganic particles, and a polyfunctional isocyanate; an anchor coat layer containing resin obtained by reacting an acrylic polyol with a polyfunctional isocyanate, and a thermoplastic resin; and a receiving layer containing a thermoplastic resin.
摘要翻译：要解决的问题：提供一种具有高表面硬度和优异的三维形状追随性的热转印箔以及层之间的改善的粘合性，即在硬涂层和锚涂层之间，以及在该涂覆层和接收层之间，并提供一种制造热转印箔的方法。解决方案：热转印箔按以下顺序包括：基材; 形成在所述基材的一个表面上的剥离层; 由具有选自乙烯基，（甲基）丙烯酰基，烯丙基和环氧基中的至少一种的聚合物的油墨组合物形成的硬涂层作为电离辐射固化性官能团，具有无机颗粒和/或反应性变体无机颗粒的表面上的反应性官能团和多官能异氰酸酯; 包含通过丙烯酸多元醇与多官能异氰酸酯反应得到的树脂的粘合剂涂层和热塑性树脂; 和含有热塑性树脂的接收层。版权所有（C）2013，JPO＆INPIT

37. 发明专利

JP2011212884A Multicolor thermal transfer printer and method and program for controlling the same 审中-公开
标题翻译：多媒体热转印打印机及其控制方法及程序
公开(公告)号：JP2011212884A
公开(公告)日：2011-10-27
申请号：JP2010081314
申请日：2010-03-31
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： MATSUYAMA TETSUYA , TAMURA YOSHIHIKO , TSUKANAZAWA YOHEI
IPC分类号： B41J2/36 , B41J2/325 , B41J2/35
摘要： PROBLEM TO BE SOLVED: To prevent thermal transfer omission in a multicolor thermal transfer printer.SOLUTION: In the multicolor thermal printer, each of a second thermal transfer unit and its subsequent thermal transfer units from the upstream side includes: an image data acquisition means 101 acquiring thermal transfer image data and upstream side image data which is image data of the other thermal transfer units on the upstream side; a contour region extraction means 103 extracting a contour region of an overlapped region of images indicated by the upstream side image data and images indicated by the thermal transfer image data; and an optimal heat quantity setting means 104 setting optimal heat quantity which is optimal heat quantity applied to an ink ribbon in the contour region based on the contour region.
摘要翻译：要解决的问题：防止多色热转印打印机中的热转印省略。解决方案：在多色热敏打印机中，来自上游侧的第二热转印单元及其随后的热转印单元中的每一个包括：图像数据获取装置101 获取作为上游侧的其他热转印单元的图像数据的热转印图像数据和上游侧图像数据; 轮廓区域提取装置103，提取由上游侧图像数据指示的图像的重叠区域的轮廓区域和由热转印图像数据指示的图像; 以及最佳热量设定单元104，基于轮廓区域，设定作为轮廓区域中的墨带的最佳热量的最佳热量。

38. 发明专利

JP2010221503A Printing unit and printing system 有权
标题翻译：打印单元和打印系统
公开(公告)号：JP2010221503A
公开(公告)日：2010-10-07
申请号：JP2009070629
申请日：2009-03-23
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： TAMURA YOSHIHIKO
IPC分类号： B41J33/52 , B41J17/07 , B41J33/16
摘要： PROBLEM TO BE SOLVED: To provide a printing system equipped with a plurality of printing units and capable of transferring recording medium films at high speed. SOLUTION: A first printing unit 15 has a pair of first ink ribbon transfer rollers 51 and 51 provided between a first recording head 15c and a first ink ribbon winding portion 15b and transferring a first ink ribbon 15e and a first ink ribbon tensile force detection portion 52 provided in vicinities of the pair of first ink ribbon transfer rollers 51 and 51 and detecting a tensile force applied to the first ink ribbon 15e. The pair of first ink ribbon transfer rollers 51 and 51 are drivingly controlled by a first ink ribbon control portion 54 so as to keep the tensile force of the first ink ribbon 15e constant on the basis of a signal portion from the first ink ribbon tensile force detection portion 52. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种配备有多个印刷单元并能够高速转印记录介质膜的印刷系统。解决方案：第一印刷单元15具有设置在第一记录头15c和第一墨带卷绕部分15b之间的一对第一墨带传送辊51和51，并且传送第一墨带15e和第一墨带拉伸力检测部分52设置在一对第一色带转印辊51和51附近，并检测施加到第一色带15e的张力。一对第一墨带传送辊51和51由第一墨带控制部分54驱动控制，以便基于来自第一墨带张力的信号部分保持第一墨带15e的张力恒定检测部分52.版权所有（C）2011，JPO＆INPIT

39. 发明专利

JP2010208209A Thermal transfer printing method 审中-公开
标题翻译：热转印打印方法
公开(公告)号：JP2010208209A
公开(公告)日：2010-09-24
申请号：JP2009058301
申请日：2009-03-11
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： MATSUYAMA TETSUYA , TAMURA YOSHIHIKO
IPC分类号： B41J29/40 , B41J2/325 , B41J3/01
摘要： PROBLEM TO BE SOLVED: To provide a thermal transfer printing method which enables productivity to be improved by simplifying a working procedure when printed images are processed in subsequent processes.
SOLUTION: The thermal transfer printing method is designed to print images on plastic films and includes a management image printing process to print desired images and print a management image to manage images printed on the plastic films in the subsequent processes.
COPYRIGHT: (C)2010,JPO&INPIT

40. 发明专利

JP2009083166A Thermal transfer sheet 审中-公开
标题翻译：热转印片
公开(公告)号：JP2009083166A
公开(公告)日：2009-04-23
申请号：JP2007252864
申请日：2007-09-28
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KUBOKOYA SATOSHI , TAMURA YOSHIHIKO
IPC分类号： B44C1/17
摘要： PROBLEM TO BE SOLVED: To provide a thermal transfer sheet which ensures high metal glossiness of a printed product, and concealability to a base while having a thin metal layer and is suitable for overlap transfer in a plurality of colors.
SOLUTION: The thermal transfer sheet is provided with a transfer layer including at least a peeling layer, a metal thin film layer containing leafing type aluminum powder and a binder and a black adhesive layer containing a black coloring agent as the outer most layer in this order on one surface of a film base material, wherein the transmission density is 0.7-2.0.
COPYRIGHT: (C)2009,JPO&INPIT

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