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1. 发明授权

US07090935B2 Magnetic card 有权
标题翻译：磁卡
公开(公告)号：US07090935B2
公开(公告)日：2006-08-15
申请号：US10787259
申请日：2004-02-27
申请人： Minoru Azakami , Kenji Ueda , Tetsuya Toshine , Toru Nishioka , Atsushi Umezawa , Akihiro Mizumura
发明人： Minoru Azakami , Kenji Ueda , Tetsuya Toshine , Toru Nishioka , Atsushi Umezawa , Akihiro Mizumura
IPC分类号： G11B5/80
CPC分类号： G06K19/06196 , G03H1/0248 , G03H1/0252 , G03H2250/40
摘要： A magnetic card of the invention comprises a card substrate 11 on which a magnetic layer 12, a thin-film layer 13 formed of a metal or a metal compound for concealing the magnetic layer, a printed layer 14 and a volume hologram layer 15 are successively provided, wherein magnetic information is recorded on or read from a volume hologram layer side. The volume hologram layer 15 is composed essentially of a photosensitive material comprising a cationic polymerizable compound, a radical polymerizable compound, a photo-radical polymerization initiator system that is sensitive to light of a specific wavelength to polymerize the radical polymerizable compound, and a photo-cationic polymerization initiator system that is less sensitive to the light of a specific wavelength but sensitive to light of another wavelength to polymerize the cationic polymerizable compound. The magnetic card is improved in terms of wear resistance to sliding contact with a magnetic head, and ensures precise writing or reading of magnetic recording data, with improved ability to prevent forgery.
摘要翻译：本发明的磁卡包括卡片基板11，其上依次包括磁性层12，由金属形成的薄膜层13或用于隐藏磁性层的金属化合物，印刷层14和体积全息图层15 其中磁信息被记录在体积全息图层侧或从体积全息图层侧读取。体积全息图层15基本上由包含阳离子聚合性化合物，自由基聚合性化合物，对特定波长的光敏感而使自由基聚合性化合物聚合的光自由基聚合引发剂体系的光敏材料构成，阳离子聚合引发剂体系，其对特定波长的光敏感但对另一波长的光敏感，以聚合阳离子可聚合化合物。磁卡在与磁头滑动接触的耐磨性方面得到改善，并且确保磁记录数据的精确写入或读取，具有防止伪造的能力。

2. 发明授权

US08559084B2 Volume hologram transfer foil, volume hologram laminate, and production method thereof 有权
标题翻译：体积全息图转印箔，体积全息图层叠体及其制造方法
公开(公告)号：US08559084B2
公开(公告)日：2013-10-15
申请号：US12140457
申请日：2008-06-17
申请人： Koji Eto , Minoru Azakami , Kazutoshi Awano , Kenji Ueda
发明人： Koji Eto , Minoru Azakami , Kazutoshi Awano , Kenji Ueda
IPC分类号： G03H1/00
CPC分类号： G03H1/0011 , B42D25/29 , B42D25/328 , B42D25/387 , B42D25/455 , B42D2035/06 , B42D2035/08 , B42D2035/24 , B44C1/1704 , G03H1/02 , G03H1/0248 , G03H1/0256 , G03H2001/2234 , G03H2222/15 , G03H2250/10 , G03H2250/40
摘要： A major object of the present invention is to provide a volume hologram transfer foil that gives a volume hologram laminate higher in antiforgery function.The present invention achieves the object by providing a volume hologram transfer foil comprising: a substrate, a volume hologram layer carrying a recorded volume hologram that is formed on the substrate, and an image forming layer carrying a formed image and a heat seal layer containing a thermoplastic resin that are formed on the volume hologram layer, and comprising no reflective layer having a function to reflect light.
摘要翻译：本发明的主要目的是提供一种体积全息图转印箔，其赋予体积全息图叠层更高的防伪功能。本发明通过提供一种体积全息图转印箔来实现该目的，其包括：基板，承载形成在基板上的记录体积全息图的体积全息图层和承载形成图像的图像形成层和含有形成在体积全息图层上的热塑性树脂，并且不包括具有反射光的功能的反射层。

3. 发明授权

US07846520B2 Counterfeiting prevention label and method of manufacturing the same 有权
标题翻译：防伪标签及其制造方法
公开(公告)号：US07846520B2
公开(公告)日：2010-12-07
申请号：US10527796
申请日：2004-07-14
申请人： Minoru Azakami , Hirotada Ookawa , Kenji Ueda
发明人： Minoru Azakami , Hirotada Ookawa , Kenji Ueda
IPC分类号： B32B9/00 , B32B7/14 , G03H1/00 , G02B5/32
CPC分类号： G03H1/18 , B31D1/021 , G03H1/0011 , G03H1/0248 , G03H2250/10 , G03H2270/54 , G09F3/0292 , Y10S428/914 , Y10S428/916 , Y10T428/14 , Y10T428/1486 , Y10T428/24851
摘要： A counterfeiting prevention label 1 has a label base 3 including a base sheet 31, and a volume hologram 2 including a volume hologram layer 22 and formed on the base sheet 31. The volume hologram 2 is extended between the upper side 31a and the lower side 31b of the label base 3. The opposite end surfaces of the volume hologram 2 are flush with the end surfaces of the label base 3, respectively. The volume hologram 2 may be placed in a depression 3a formed in the front surface of the label base 3. The volume hologram 2 and the label base 3 are blanked out after transferring the volume hologram 2 from a transfer sheet 10 to the label base 3.
摘要翻译：防伪标签1具有包括基片31的标签基底3和包括体积全息图层22并形成在基片31上的体积全息图2.体积全息图2在上侧31a和下侧之间延伸 31b。体积全息图2的相对端面分别与标签基座3的端面齐平。体积全息图2可以放置在形成在标签基座3的前表面的凹部3a中。在将体积全息图2从转印纸10转印到标签基底3之后，体积全息图2和标签基底3被消隐。

4. 发明申请

US20060005918A1 Counterfeiting prevention label and method of manufacturing the same 有权
标题翻译：防伪标签及其制造方法
公开(公告)号：US20060005918A1
公开(公告)日：2006-01-12
申请号：US10527796
申请日：2004-07-14
申请人： Minoru Azakami , Hirotada Ookawa , Kenji Ueda
发明人： Minoru Azakami , Hirotada Ookawa , Kenji Ueda
IPC分类号： B44C1/165
CPC分类号： G03H1/18 , B31D1/021 , G03H1/0011 , G03H1/0248 , G03H2250/10 , G03H2270/54 , G09F3/0292 , Y10S428/914 , Y10S428/916 , Y10T428/14 , Y10T428/1486 , Y10T428/24851
摘要： A counterfeiting prevention label 1 has a label base 3 including a base sheet 31, and a volume hologram 2 including a volume hologram layer 22 and formed on the base sheet 31. The volume hologram 2 is extended between the upper side 31a and the lower side 31b of the label base 3. The opposite end surfaces of the volume hologram 2 are flush with the end surfaces of the label base 3, respectively. The volume hologram 2 may be placed in a depression 3a formed in the front surface of the label base 3. The volume hologram 2 and the label base 3 are blanked out after transferring the volume hologram 2 from a transfer sheet 10 to the label base 3.
摘要翻译：防伪标签1具有包括基片31的标签基底3和包括体积全息图层22并形成在基片31上的体积全息图2.体积全息图2在上侧31a和下侧之间延伸侧面31b。体积全息图2的相对端面分别与标签基底3的端面齐平。体积全息图2可以放置在形成在标签基座3的前表面的凹部3a中。在将体积全息图2从转印纸10转印到标签基底之后，体积全息图2和标签基底3被消隐 3。

5. 发明授权

US08134660B2 Optical diffusion device, projection screen, design member and security medium 有权
标题翻译：光扩散装置，投影屏，设计构件和安全介质
公开(公告)号：US08134660B2
公开(公告)日：2012-03-13
申请号：US12281539
申请日：2007-03-13
申请人： Masanori Umeya , Masachika Watanabe , Minoru Azakami
发明人： Masanori Umeya , Masachika Watanabe , Minoru Azakami
IPC分类号： G02F1/1335 , G03B21/60
CPC分类号： B42D25/364 , B42D25/00 , B42D2033/26 , G02B5/0236 , G02B5/0257 , G02B5/0263 , G02B5/3016 , G03B21/60
摘要： The present invention provides an optical diffusion device, which can exhibit discontinuously different optical properties only in desired regions without creating any difference in grades and/or breaks, facilitate control of the optical diffusion properties, and prevent the occurrence of the stray light, as well as provides a projection screen and a design member, both using the optical diffusion device. An exemplary optical diffusion device according to this invention includes a base, and a cholesteric liquid crystal polymer layer provided on the base and composed of a plurality of diffusion regions arranged on a plane. A diffusion angle of one of the diffusion regions (e.g., first diffusion regions) of the cholesteric liquid crystal polymer layer is different from a diffusion angle of another of the diffusion regions (e.g., second diffusion regions).
摘要翻译：本发明提供了一种光扩散器件，其仅在期望的区域中呈现不连续的不同光学特性，而不产生任何等级和/或断裂的差异，便于控制光学扩散性能，并防止杂散光的发生，以及提供了使用光学扩散装置的投影屏幕和设计构件。根据本发明的示例性光扩散装置包括基底和设置在基底上并由布置在平面上的多个扩散区域构成的胆甾醇型液晶聚合物层。胆甾型液晶聚合物层的扩散区域（例如，第一扩散区域）之一的扩散角与另一个扩散区域（例如第二扩散区域）的扩散角不同。

6. 发明申请

US20130182301A1 VOLUME HOLOGRAM TRANSFER FOIL 有权
公开(公告)号：US20130182301A1
公开(公告)日：2013-07-18
申请号：US13825413
申请日：2011-07-13
申请人： Dai Tsukada , Koji Eto , Nobuko Oikawa , Minoru Azakami , Takaki Miyachi , Shinya Sato
发明人： Dai Tsukada , Koji Eto , Nobuko Oikawa , Minoru Azakami , Takaki Miyachi , Shinya Sato
IPC分类号： G03H1/02
CPC分类号： G03H1/02 , B42D25/328 , B44C1/1716 , G03H1/0248 , G03H1/0252 , G03H2250/10 , G03H2250/39 , G03H2250/43 , G03H2270/23
摘要： A primary object of the invention is to provide a volume hologram transfer foil which has good foil cutting characteristics and is used to manufacture a volume hologram laminate by transferring a volume hologram layer to an adherend by thermocompression. The above problem is solved by a volume hologram transfer foil comprising a base material, a protective layer formed on the base material, a volume hologram layer formed on the protective layer and having a volume hologram recorded, and a heat seal layer formed on the volume hologram layer, wherein the protective layer contains a hard coat component formed of an ionizing radiation-curable resin, a rupture elongation control component which improves the rupture elongation of the protective layer, and a foil cutting characteristic control component which has a thermal expansion coefficient different from those of the hard coat component and rupture elongation control component and is incompatible with the two components.
摘要翻译：本发明的主要目的是提供一种具有良好的箔切割特性的体积全息图转印箔，并用于通过热压缩将体积全息图层转移到被粘物上来制造体积全息图层叠体。上述问题通过一种体积全息图转印箔来解决，该体积全息图转印箔包括基材，形成在基材上的保护层，形成在保护层上的具有体积全息图的体积全息图层，以及形成在体积上的热封层全息图层，其中保护层含有由电离辐射固化树脂形成的硬涂层部件，改善保护层断裂伸长率的断裂伸长率控制部件和热膨胀系数不同的箔切割特性控制部件与硬涂层组分和断裂伸长控制组分的那些组成并且与两种组分不相容。

7. 发明授权

US07909364B2 Indicator for indicating authenticity 有权
标题翻译：指示符表示真实性
公开(公告)号：US07909364B2
公开(公告)日：2011-03-22
申请号：US11514984
申请日：2006-09-05
申请人： Masachika Watanabe , Masanori Umeya , Minoru Azakami , Tsuyoshi Yamauchi , Koji Eto
发明人： Masachika Watanabe , Masanori Umeya , Minoru Azakami , Tsuyoshi Yamauchi , Koji Eto
IPC分类号： B42D15/00 , G03H1/02
CPC分类号： B42D25/328 , B42D25/364 , B42D2033/26 , G02B5/3016 , G02B5/32
摘要： An object of the present invention is to provide an authenticity indicator that cannot be easily forged, that is clearly distinguishable, and that can be elaborately designed. An authenticity indicator 101 is in the form of a sheet and can be checked for its authenticity by observing the light reflected from it. The authenticity indicator comprises a first reflective layer 12 comprising a reflective area 12a that reflects specified light, and a second reflective layer 15 that reflects specified light. The reflective area of the first reflective layer has a cholesteric liquid crystalline structure. The second reflective layer comprises a volume hologram.
摘要翻译：本发明的目的是提供一种不容易伪造的真实性指标，这是可以明确区分的，并且可以精心设计。真实性指示器101是片材的形式，并且可以通过观察从其反射的光来检查其真实性。真实性指示器包括第一反射层12，其包括反射特定光的反射区域12a和反射指定光的第二反射层15。第一反射层的反射区域具有胆甾型液晶结构。第二反射层包括体积全息图。

8. 发明授权

US08852828B2 Volume hologram photosensitive composition 有权
标题翻译：体积全息光敏组合物
公开(公告)号：US08852828B2
公开(公告)日：2014-10-07
申请号：US11481405
申请日：2006-07-05
申请人： Minoru Azakami , Yoshihito Maeno , Hiroyuki Ohtaki
发明人： Minoru Azakami , Yoshihito Maeno , Hiroyuki Ohtaki
IPC分类号： G03H1/02 , G03F7/038 , G03F7/00
CPC分类号： G03F7/001 , G03F7/038 , G03H1/02 , G03H2001/0264 , G03H2260/12
摘要： This invention provides a volume hologram photosensitive composition, which can realize a hologram having an excellent brightness and, at the same time, having excellent heat resistance and mechanical strength, and a photosensitive medium for volume hologram recording using the volume hologram photosensitive composition. The volume hologram photosensitive composition comprises at least a photopolymerizable monomer, a photopolymerization initiator, a sensitizing dye for sensitizing the initiator, and a binder resin. The binder resin comprises a heat curing resin, and optionally a thermoplastic resin, and the thermoplastic resin is contained in an amount of 0 to 25% by weight based on the total solid content of the photosensitive composition.
摘要翻译：本发明提供一种体积全息图感光组合物，其可以实现具有优异亮度，同时具有优异的耐热性和机械强度的全息图，以及使用该体积全息图感光组合物进行体积全息记录的光敏介质。体积全息图感光组合物至少包含可光聚合单体，光聚合引发剂，用于使引发剂敏化的敏化染料和粘合剂树脂。粘合剂树脂包括热固性树脂和任选的热塑性树脂，并且基于感光组合物的总固体含量，热塑性树脂的含量为0-25重量％。

9. 发明申请

US20090059158A1 OPTICAL DIFFUSION DEVICE, PROJECTION SCREEN, DESIGN MEMBER AND SECURITY MEDIUM 有权
标题翻译：光学扩展设备，投影屏幕，设计成员和安全媒体
公开(公告)号：US20090059158A1
公开(公告)日：2009-03-05
申请号：US12281539
申请日：2007-03-13
申请人： Masanori Umeya , Masachika Watanabe , Minoru Azakami
发明人： Masanori Umeya , Masachika Watanabe , Minoru Azakami
IPC分类号： G02F1/1333
CPC分类号： B42D25/364 , B42D25/00 , B42D2033/26 , G02B5/0236 , G02B5/0257 , G02B5/0263 , G02B5/3016 , G03B21/60
摘要： The present invention provides an optical diffusion device, which can exhibit discontinuously different optical properties only in desired regions without creating any difference in grades and/or breaks, facilitate control of the optical diffusion properties, and prevent the occurrence of the stray light, as well as provides a projection screen and a design member, both using the optical diffusion device. An exemplary optical diffusion device according to this invention includes a base, and a cholesteric liquid crystal polymer layer provided on the base and composed of a plurality of diffusion regions arranged on a plane. A diffusion angle of one of the diffusion regions (e.g., first diffusion regions) of the cholesteric liquid crystal polymer layer is different from a diffusion angle of another of the diffusion regions (e.g., second diffusion regions).
摘要翻译：本发明提供了一种光扩散器件，其仅在期望的区域中呈现不连续的不同光学特性，而不产生任何等级和/或断裂的差异，便于控制光学扩散性能，并防止杂散光的发生，以及提供了使用光学扩散装置的投影屏幕和设计构件。根据本发明的示例性光扩散装置包括基底和设置在基底上并由布置在平面上的多个扩散区域构成的胆甾醇型液晶聚合物层。胆甾型液晶聚合物层的扩散区域（例如，第一扩散区域）之一的扩散角与另一个扩散区域（例如第二扩散区域）的扩散角不同。

10. 发明授权

US09213311B2 Volume hologram transfer foil 有权
标题翻译：体积全息图转印箔
公开(公告)号：US09213311B2
公开(公告)日：2015-12-15
申请号：US13825413
申请日：2011-07-13
申请人： Dai Tsukada , Koji Eto , Nobuko Oikawa , Minoru Azakami , Takaki Miyachi , Shinya Sato
发明人： Dai Tsukada , Koji Eto , Nobuko Oikawa , Minoru Azakami , Takaki Miyachi , Shinya Sato
IPC分类号： G03H1/00 , G03H1/02 , G02B5/23 , G03H1/04 , B44C1/17 , B42D25/328
CPC分类号： G03H1/02 , B42D25/328 , B44C1/1716 , G03H1/0248 , G03H1/0252 , G03H2250/10 , G03H2250/39 , G03H2250/43 , G03H2270/23
摘要： The present invention provides a volume hologram transfer foil which has good foil cutting characteristics and is used to manufacture a volume hologram laminate by transferring a volume hologram layer to an adherend by thermocompression. The volume hologram transfer foil includes a base material, a protective layer, a volume hologram layer, and a heat seal layer, wherein the protective layer contains a hard coat component, a rupture elongation control component, and a foil cutting characteristic control component which has a thermal expansion coefficient different from those of the hard coat component and rupture elongation control component and is incompatible with the two components.
摘要翻译：本发明提供一种具有良好的箔切割特性的体积全息图转印箔，用于通过热压将体积全息图层转印到被粘物上来制造体积全息图层叠体。体积全息图转印箔包括基材，保护层，体积全息图层和热封层，其中保护层含有硬涂层组分，断裂伸长控制组分和箔切割特性控制组分，其具有热膨胀系数与硬涂层组分和断裂伸长率控制组分的热膨胀系数不同，并且与两种组分不相容。

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