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81. 发明公开

EP1613810A1 PAPER- OR CARDBOARD-BASED SECURITY PRODUCT 审中-公开
标题翻译：安全产品的基础上纸或纸板
公开(公告)号：EP1613810A1
公开(公告)日：2006-01-11
申请号：EP04725076.6
申请日：2004-04-01
申请人： M-real Oyj , Acreo AB
发明人： AHO, Outi , GÄDDA, Lars , MUSTONEN, Tuomas
IPC分类号： D21H21/44 , G07D7/02
CPC分类号： D21H21/48 , G07D7/023 , Y10T428/24934
摘要： A paper- or cardboard-based security product and a method of manufacturing it. The product comprises a paper or a cardboard which is equipped with an identifiable security symbol. According to the present invention, the security symbol comprises a layer in the product, one which consists of a synthetic, electrically conductive polymer, the conductivity of which has been changed locally to form an electrically conductive or, alternatively, electrically non-conductive figure. Furthermore, a figure indicating the security symbol has been fitted on the surface of the paper or the cardboard product. A security product according to the present invention can be produced simply by first applying a conductive polymer, for instance in a non-conductive form, onto a paper, after which an acidic figure is printed in such as way that the area below the figure becomes conductive. The figure can be detected and in this way it acts as a guarantee of authenticity for the product.

82. 发明公开

EP1447474A1 Security paper 审中-公开
标题翻译：安全文件
公开(公告)号：EP1447474A1
公开(公告)日：2004-08-18
申请号：EP04380015.0
申请日：2004-01-21
申请人： Industrias de Hijos de Antonio Fabregas, S.A.
发明人： Margarit Daroca, Pedro
IPC分类号： D21H21/44
CPC分类号： D21H21/44 , B41M3/14 , B41M5/52 , D21H19/82 , D21H21/28
摘要： Security paper which can be identified by the tearing thereof, which comprises a single base material or base sheet, coated on at least one of its sides, with one or several coloured layers, and an outer layer with opacifier properties which hide the middle coloured layers, which is suitable for printing with any printing means, the thickness of the security paper being less than 100 microns. The security paper can have a functional coating for thermal printing, either by thermal colour transference (thermal transference) or by melting of the micro-particles of which it is made (direct thermal).
摘要翻译：可以通过其撕开来识别的安全纸，其包括涂覆在其至少一个侧面上的具有一个或多个着色层的单一基材或基片，以及具有遮光中间着色层的遮光剂性质的外层，其适合用任何印刷方式印刷，安全纸的厚度小于100微米。安全纸可以具有用于热打印的功能性涂层，或者通过热色转移（热转印）或者通过熔化它制成的微粒（直接热）来熔化。

83. 发明公开

EP1383959A2 FARBCODIERUNG ZUR KENNZEICHNUNG VON GEGENSTÄNDEN 有权
标题翻译： FARBCODIERUNG ZUR KENNZEICHNUNG VONGEGENSTÄENEN
公开(公告)号：EP1383959A2
公开(公告)日：2004-01-28
申请号：EP02712958.4
申请日：2002-03-26
申请人： Giesecke & Devrient GmbH
发明人： SCHNEIDER, Walter
IPC分类号： D21H21/44 , D21H21/28
CPC分类号： B42D25/30 , B42D25/00 , B42D25/29 , B42D2035/44 , D21H21/28 , D21H21/285 , D21H21/44 , D21H21/52
摘要： The invention relates to a colour coding system for identifying objects, especially valuable documents. Said system comprises coloured particles which reflect in the visual spectral region and disperse at any angle. Said particles are so small that they are not visible to the naked eye, but can be identified by means of a magnifying glass or a microscope. Furthermore, these particles are present in such a low concentration that the colour coding is not detected by the naked eye as being the colour of the product.
摘要翻译：本发明涉及一种用于识别对象，特别是有价值的文档的颜色编码系统。所述系统包括在视觉光谱区域中反射并以任何角度分散的有色颗粒。所述颗粒太小，使得它们对于肉眼看不见，但可以通过放大镜或显微镜来鉴定。此外，这些颗粒以低浓度存在，使得肉眼未检测到颜色编码作为产品的颜色。

84. 发明公开

EP1080269A1 SECURITY PAPER HAVING EMBEDDED SECURITY FEATURE AND METHOD OF PREPARING SAME 有权
标题翻译：其中嵌入的安全元件及其制造方法防伪纸
公开(公告)号：EP1080269A1
公开(公告)日：2001-03-07
申请号：EP99906556.8
申请日：1999-02-26
申请人： Korea Security Printing and Minting Corporation
发明人： KANG, Jung Ku , KIM, Jong Kyu , CHOI, Deok Kyu , PARK, Yong Hwan
IPC分类号： D21H21/44
CPC分类号： D21H21/42 , B42D25/29 , D21H27/32
摘要： A security paper having an embedded security feature in the form of a figure, character or pattern is prepared by a method which comprises, inserting a polyolefin film bearing a print ink layer of the security feature between two sheets of wet paper; pressing the sheets together; and heating the pressed sheets at a temperature above the melting point of the polyolefin.

85. 发明公开

EP1036665A1 FORGERY PREVENTION SHEET 审中-公开
标题翻译： FÄLSCHUNGSVERHINDERUNGSBLATT
公开(公告)号：EP1036665A1
公开(公告)日：2000-09-20
申请号：EP99970056.0
申请日：1999-10-07
申请人： Dynic Corporation
发明人： HANEDA, Akira Dynic Corporation , KURIHARA, Hideo Taihei Paper Manufact. Co., Ltd.
IPC分类号： B41M3/14 , B32B7/02 , D21H21/44
CPC分类号： B32B7/02 , B32B29/002 , B32B2425/00 , B41M3/14 , B41M3/144 , B42D25/29 , D21H13/26 , D21H21/44 , D21H21/48 , D21H27/38
摘要： A multi-layered sheet giving a forgery prevention effect by developing different appearances when the upper surface or lower surface is irradiated with an ultraviolet ray. In a first embodiment, fluorescence coloring layers respectively developing different hues are provided on the upper surface side and the lower surface side respectively, a fluorescence coloring layer on the upper surface side only develops a fluorescence color to permit observation from the upper surface when an ultraviolet ray is applied from the upper surface side, and at least a fluorescence coloring layer on the lower surface side develops a color to permit observation from the upper surface when an ultraviolet ray is applied from the lower surface side. In a second embodiment an opacity in an area extending from the upper surface to a fluorescence coloring layer is not lower than 97% and that in an area extending from the lower surface to a fluorescence coloring layer is not higher than 96%, and an ultraviolet radiation from the upper surface does not permit a printed pattern to be observed, whereas an ultraviolet radiation from the lower surface permits the printed pattern to be observed.
摘要翻译：通过在上表面或下表面被紫外线照射时，通过发展不同的外观而产生防伪效果的多层片材。在第一实施例中，分别在上表面侧和下表面侧设置分别显示不同色调的荧光着色层，上表面侧的荧光着色层仅形成荧光颜色，以允许从上表面观察紫外线从上表面侧施加射线，并且当从下表面侧施加紫外线时，至少在下表面侧的荧光着色层产生颜色以允许从上表面观察。在第二实施方案中，从上表面延伸到荧光着色层的区域中的不透明度不低于97％，并且在从下表面延伸到荧光着色层的区域中的不透明度不高于96％，紫外线来自上表面的辐射不允许观察印刷图案，而来自下表面的紫外线照射允许观察印刷图案。

86. 发明授权

EP0211754B1 Procédé de marquage de sécurité, matières pourvues de marques de sécurité 失效
标题翻译：安全标记过程和材料提供安全标志
公开(公告)号：EP0211754B1
公开(公告)日：1991-05-15
申请号：EP86401696.9
申请日：1986-07-29
申请人： PETREL
发明人： Jalon, Michel
IPC分类号： B44F1/12 , D21H21/44 , D21H25/02 , B41M3/06 , B41M3/14
CPC分类号： B41M3/06 , B41M3/142 , B41M3/144 , B42D25/29 , D21H21/46 , G07D7/00

87. 发明授权

EP2253479B1 Micro-optic security and image presentation system 有权
公开(公告)号：EP2253479B1
公开(公告)日：2021-04-28
申请号：EP10006153.0
申请日：2004-11-22
发明人： Steenblik, Richard, A. , Hurt, Mark, J. , Jordan, Gregory, R.
IPC分类号： G02B27/06 , G02B3/00 , B44F1/06 , B44F1/10 , B42D25/342 , B42D25/00 , G02B30/27 , D21H21/44

88. 发明授权

EP2258561B1 Micro-optic security and image presentation system 有权
公开(公告)号：EP2258561B1
公开(公告)日：2021-01-06
申请号：EP10006550.7
申请日：2004-11-22
发明人： Steenblik, Richard A. , Hurt, Mark J. , Jordan, Gregory R.
IPC分类号： G02B3/00 , G02B27/06 , G02B30/27 , B44F1/06 , B44F1/10 , D21H21/44 , B42D25/342 , B42D25/00

89. 发明公开

EP3529416A1 SUBSTRAT DE SÉCURITÉ 有权
公开(公告)号：EP3529416A1
公开(公告)日：2019-08-28
申请号：EP17791021.3
申请日：2017-10-18
申请人： Oberthur Fiduciaire SAS
发明人： SARRAZIN, Pierre
IPC分类号： D21H21/42 , D21H21/44 , D21H21/48 , B42D25/36 , B42D25/355 , B42D25/382 , B42D25/373

90. 发明授权

EP1915482B1 SECURITY DEVICES FOR SECURITY SUBSTRATES 有权
公开(公告)号：EP1915482B1
公开(公告)日：2019-01-09
申请号：EP06765041.6
申请日：2006-07-20
申请人： De La Rue International Limited
发明人： COMMANDER, Lawrence George
IPC分类号： D21H21/44 , B42D15/00

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