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1. 发明专利

JP2013123898A Security medium and authentication determination method using the same 有权
标题翻译：使用相同的安全中介和确认方法
公开(公告)号：JP2013123898A
公开(公告)日：2013-06-24
申请号：JP2011275635
申请日：2011-12-16
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KITAMURA AKIKO , WATABE TAKECHIKA , KITAMURA MITSURU , YAMAMOTO MANABU , YAMAUCHI TAKESHI , SEKINE YOKO
IPC分类号： B42D15/10 , G02B3/00 , G02B5/18 , G03H1/18 , G07D7/20 , G09F19/12
摘要： PROBLEM TO BE SOLVED: To provide a security medium that accurately reproduces the shape of a three-dimensional structure for authentication determination.SOLUTION: The security medium includes: a microlens array formed on one surface of a base material; and a three-dimensional microstructure array formed on the other surface of the base material. The microlens array is configured such that microlenses are arrayed at first pitches. The three-dimensional microstructure array is configured such that three-dimensional microstructures arranged at the focal positions of the microlenses are arrayed at second pitches different from the first pitches.
摘要翻译：要解决的问题：提供一种准确地再现用于认证确定的三维结构的形状的安全介质。解决方案：安全介质包括：形成在基材的一个表面上的微透镜阵列; 和形成在基材的另一个表面上的三维微结构阵列。微透镜阵列被配置为使得微透镜以第一间距排列。三维微结构阵列被配置为使得布置在微透镜的焦点位置处的三维微结构以不同于第一间距的第二间距排列。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013033267A Hologram fabrication process and fabricated hologram 有权
标题翻译： HOLOGRAM制造工艺和织造的HOLOGRAM
公开(公告)号：JP2013033267A
公开(公告)日：2013-02-14
申请号：JP2012210327
申请日：2012-09-25
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： YAMAUCHI TAKESHI , UEDA KENJI , WATABE TAKECHIKA
IPC分类号： G03H1/00 , B42D15/10 , G02B5/18 , G03H1/04
摘要： PROBLEM TO BE SOLVED: To provide a hologram and a fabrication of the hologram in which a pattern such as minute and visually unidentifiable characters or the like in an order of 10 μm is recorded.SOLUTION: A reflection type volume hologram 2 having any object image recorded therein in a reproducible mode is provided, in which a pattern 15 comprising interference fringes, at least partially arranged substantially parallel to a hologram recording surface, is multi-recorded. The pattern 15 is configured in such a manner that when white illumination light is incident to the hologram recording surface vertically from above, a reproduced color both ends 17 of the pattern in a specified direction along the recording surface differs from a reproduced color at the center 16 of the pattern, and that the pattern can be observed in the same reproduced color in a direction orthogonal to the above specified direction along the recording surface.
摘要翻译：要解决的问题：提供全息图和全息图的制造，其中记录了10μm以下的微小和视觉上不可识别的字符等的图案。提供了以可再现模式记录有任何物体图像的反射型体积全息图2，其中包括基本上平行于全息图记录表面的至少部分布置的干涉条纹的图案15被多记录。图案15被配置为当白色照明光从上方垂直地入射到全息图记录表面时，沿着记录表面沿指定方向的图案的两端17与再现的颜色不同 16，并且可以沿着与记录表面的上述指定方向正交的方向以相同的再现颜色观察图案。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2010008932A Method for manufacturing volume hologram laminate, and apparatus for manufacturing volume hologram laminate 有权
标题翻译：制造体积层压板的方法和制造体积百合层压板的装置
公开(公告)号：JP2010008932A
公开(公告)日：2010-01-14
申请号：JP2008171188
申请日：2008-06-30
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： OIKAWA NOBUKO , ETO KOJI , WATABE TAKECHIKA
IPC分类号： G03H1/18
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a volume hologram laminate for eliminating burr, which generates when a volume hologram laminate is manufactured by using a volume hologram laminate transfer foil. SOLUTION: The method for manufacturing the volume hologram laminate includes: a laminating process of preparing a volume hologram laminate transfer foil having a base material and a transfer hologram laminate, a transfer object, and a cutting assist material, and forming a transfer object side laminate comprising stacks of the transfer object and the cutting assist member in such a manner that an end of either the transfer object or the cutting assist material is disposed on a cut portion to be cut when the transfer hologram laminate is transferred; a disposing process of disposing the transfer object side laminate and the transfer hologram laminate; a hot pressure-bonding process of hot pressure-bonding the laminates; a base material peeling process; and a cutting process of stripping the cutting assist material from the transferred object. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造用于消除毛刺的体积全息图层叠体的方法，当通过使用体积全息图层叠转印箔制造体积全息图层压体时产生。解决方案：制造体积全息图层压体的方法包括：制备具有基材和转印全息图层压体的体积全息图层压转印箔，转印体和切割辅助材料的层压工艺，并形成转印所述物体侧层叠体包括所述转印体和所述切割辅助构件的堆叠体，使得当所述转印全息图层压体被转印时，所述转印体或所述切割辅助材料的端部设置在待切割的切割部分上; 设置转印体侧层叠体和转印全息图层叠体的配置处理; 热压接层压板的热压接工艺; 基材剥离工艺; 以及从所转印的物体剥离切削辅助材料的切割过程。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009139676A Method for determining authenticity of lippmann hologram and device for determining authenticity of lippmann hologram 审中-公开
标题翻译：用于确定LIPPMANN HOLOGRAM的认证的方法和用于确定LIPPMANN HOLOGRAM的认证的设备
公开(公告)号：JP2009139676A
公开(公告)日：2009-06-25
申请号：JP2007316613
申请日：2007-12-07
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KURASHIGE MAKIO , YAMAUCHI TAKESHI , WATABE TAKECHIKA , UEDA KENJI
IPC分类号： G03H1/00 , B42D15/10 , G07D7/12
摘要： PROBLEM TO BE SOLVED: To provide a method for determining authenticity of a Lippmann hologram and a device for determining authenticity of a Lippmann hologram that can easily determine authenticity of a Lippmann hologram when a laser reproduction hologram is recorded as a Lippmann hologram. SOLUTION: The method includes: a recording wavelength irradiation step of irradiating a determination target hologram 20 with a laser beam at a wavelength λ1 used for recording as a first reproduction illumination beam 161; an irradiation step at a wavelength other than the recording wavelength, of irradiating the determination target hologram with a laser beam at least at one wavelength λ2 other than the recording wavelength as a second reproduction illumination beam 162; and a determining step of determining whether the target hologram is an authentic Lippmann hologram or not from the reproduction results of the recording wavelength irradiation step and of the irradiation step other than the recording wavelength. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于确定Lippmann全息图的真实性的方法和用于确定当将激光再现全息图记录为Lippmann全息图时可以容易地确定Lippmann全息图的真实性的Lippmann全息图的真实性的装置。解决方案：该方法包括：记录波长照射步骤，用用于记录的波长λ1的激光束照射确定目标全息图20作为第一再现照明光束161; 以除了记录波长以外的波长的照射步骤，用除了记录波长以外的至少一个波长λ2的激光束照射确定目标全息图作为第二再现照明光束162; 以及根据记录波长照射步骤和记录波长以外的照射步骤的再现结果确定目标全息图是否是真实的Lippmann全息图的确定步骤。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009025351A Hologram photographic optical system 有权
标题翻译： HOLOGRAM摄影光学系统
公开(公告)号：JP2009025351A
公开(公告)日：2009-02-05
申请号：JP2007185460
申请日：2007-07-17
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： SHIOJIRI SHIGEKO , WATABE TAKECHIKA , KITAMURA MITSURU
IPC分类号： G03H1/00
摘要： PROBLEM TO BE SOLVED: To provide a hologram photographic optical system adapted to correct aberration which is caused when a prism is closely fitted to the incident side of a hologram photosensitive material arranged with a tilt to an object light to be recorded as an image hologram. SOLUTION: In the hologram photographic optical system for photographing an image hologram by disposing a transparent medium 20 closely to a hologram photosensitive material 10 in an optical path of an object light 11 and entering the object light from a pattern plate 5 disposed in the optical path of the object light 11 to the transparent medium 20, the pattern plate 5 is disposed so that the object light 11 from the pattern plate 5 is incident substantially vertically on an object light incident-side surface 23 of the transparent medium 20, and a double telecentric optical system is used as a projection optical system 70 for projecting the pattern plate 5 into the hologram photosensitive material 10 through the transparent medium 20. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种全息照相光学系统，其适于校正当棱镜紧密地配合到全息图感光材料的入射侧时产生的像差，该全息图感光材料被倾斜设置成要被记录的物体光图像全息图。解决方案：在用于拍摄图像全息图的全息照相光学系统中，通过将物体光11的光路中的全息感光材料10紧密地配置在透明介质20上，并从设置在物体光11上的图案板5进入物体光物体光11到透明介质20的光路，图案板5被布置成使得来自图案板5的物体光11基本垂直地入射在透明介质20的物体光入射侧表面23上，并且使用双重远心光学系统作为用于通过透明介质20将图案板5投影到全息图感光材料10中的投影光学系统70.（C）2009，JPO＆INPIT

6. 发明专利

JP2008197335A Method for producing hologram for security 有权
标题翻译：生产安全用途的方法
公开(公告)号：JP2008197335A
公开(公告)日：2008-08-28
申请号：JP2007031943
申请日：2007-02-13
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： YAMAUCHI TAKESHI , KURASHIGE MAKIO , WATABE TAKECHIKA
IPC分类号： G03H1/18 , G02B5/32
CPC分类号： G03H1/2249 , G03H2001/0413 , G03H2001/0415 , G03H2001/2231 , G03H2001/2257 , G03H2001/2281 , G03H2210/32 , G03H2210/36 , G03H2210/52 , G03H2210/55 , G03H2222/44
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a hologram for security where microobjects which are the information on deciding genuineness or spuriousness are arranged behind a shielding object, and the microobjects cannot be observed in the observation in a predetermined direction since they are shielded by the shielding object, and are recorded so as to be observable from the direction different from the prescribed direction.
SOLUTION: In the method for producing a hologram for security where microobjects 2', 2'' are arranged behind a shielding object 2 sized to permit easy recognition with naked eyes, cannot be observed in the observation in a predetermined direction since they are shielded by the shielding object 2, and are recorded so as to be observable from the direction different from the prescribed direction, a hologram photosensitive material 1 is arranged on the side opposite to the microobjects 2' 2'' in the shielding object 2, the shielding object 2 is illuminated with illumination light made incident from the side 1 of the hologram photosensitive material, and the microobjects 2', 2'' are illuminated with illumination light 4' made incident from the side opposite to the hologram photosensitive material, thus they are recorded as transmission type or reflection type holograms.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造用于安全的全息图的方法，其中作为关于确定真实性或假性的信息的微观对象被布置在屏蔽物体的后面，并且在预定方向上的观察中不能观察到微观对象，因为它们被屏蔽物屏蔽，并且被记录为从与规定方向不同的方向可以观察到。解决方案：在用于安全性的制造全息图的方法中，微观对象物2'，2“布置在尺寸允许用肉眼容易识别的屏蔽物体2之后，在预定方向的观察中不能观察到，因为它们被屏蔽物体2屏蔽，并且从与规定方向不同的方向被记录，全息图感光材料1布置在与屏蔽物体2中的微观物体2'2“相反的一侧，用从全息感光材料的侧面1入射的照明光照射屏蔽物体2，并且从与全息图感光材料相对的一侧入射的照明光4'照射微对象物2'，2“，从而它们被记录为透射型或反射型全息图。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008122670A Fabrication process of multi-image type hologram and multi-image type hologram fabricated by that process 有权
标题翻译：通过该方法制作的多图像类型和多图像类型的制造工艺
公开(公告)号：JP2008122670A
公开(公告)日：2008-05-29
申请号：JP2006306503
申请日：2006-11-13
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KURASHIGE MAKIO , YAMAUCHI TAKESHI , WATABE TAKECHIKA , UEDA KENJI
IPC分类号： G03H1/04 , G03H1/20 , G03H1/22
摘要： PROBLEM TO BE SOLVED: To provide a process by which a multi-image type hologram wherein one 3D image changes over to another depending on a viewing direction can be fabricated in simple construction and a multi-image type hologram fabricated by that process.
SOLUTION: According to the process for the fabrication of the multi-image type hologram wherein one image changes over to another depending on a viewing direction, the area of a hologram recording material is divided into a plurality of sub-areas 11
11 to 11
13 . Objects to be displayed on different images are holo-graphically recorded in the respective sub-areas, using reference light having the same angle of incidence, thereby recording the first-stage hologram 11. Object images O
1 ' to O
3 ' recorded in the respective sub-areas 11
11 to 11
13 are simultaneously reconstructed from the recorded first-stage hologram 11, so that a second-stage hologram recording material 21 is located near the reconstructed object images O
1 ' to O
3 ' for recording them as a reflection or transmission type volume hologram.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种其中一个3D图像根据观看方向转换到另一个3D图像的多图像类型的全息图可以在简单的结构中制造，并且可以通过该过程制造的多图像类型的全息图。解决方案：根据制作多图像型全息图的方法，其中一个图像根据观察方向转换到另一个图像，全息图记录材料的面积被分成多个子区域11 < SB> 11 至11 13 。将要显示在不同图像上的对象使用具有相同入射角的参考光全息地记录在各个子区域中，从而记录第一级全息图11.目标图像O 1 记录在相应的子区域11＆lt; SB＆gt; 11＆lt; SB＆gt;〜11＆lt; SB＆gt; 13＆lt; SB＆gt;中的O 3 从记录的第一级全息图11同时重构，第二级全息图记录材料21位于重建对象图像O 1“附近，以将其记录为反射或透射型体积全息图。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007206257A Genuineness indicator 有权
标题翻译：基因指示剂
公开(公告)号：JP2007206257A
公开(公告)日：2007-08-16
申请号：JP2006023394
申请日：2006-01-31
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： WATABE TAKECHIKA , UMETANI MASAKI , KUMAZAWA SHIGEKO , YAMAUCHI TAKESHI , TAZAKI KEIKO
IPC分类号： G03H1/18 , B42D15/10 , G09F3/02
CPC分类号： B42D2033/26
摘要： PROBLEM TO BE SOLVED: To provide a genuineness indicator in which forgery is difficult and design feature is high in a state discrimination of reflection light from a liquid crystal layer is high. SOLUTION: Layers are laminated with a direction of a phase delay axis of a layer being arranged so that it is orthogonal to the phase delay axis of a protection layer 11 by using the same layer as the protection layer 11 as a phase difference regulation layer P1 for canceling or reducing at least change of a phase difference in an in-plane direction of a sheet out of the change of the phase difference in which the protection layer 11 being an anisotropic layer having anisotropy is given to light by being provided at an observation side rather than the liquid crystal layer 12. Thereby genuineness determination using the reflection light from the liquid crystal layer 12 is more sure or easy genuine indicator 101 without disturbing a polarization function of the liquid crystal layer 12 by anisotropy of the protection layer 11. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供其中伪造难以实现的真实性指标，并且在来自液晶层的反射光的状态鉴别中，设计特征高。解决方案：层被层叠，层的相位延迟轴的方向被布置成使得其与保护层11的相位延迟轴正交，通过使用与保护层11相同的层作为相位差调整层P1，用于通过提供通过提供给予具有各向异性的保护层11为具有各向异性的各向异性层的相位差的变化来至少改变片材的面内方向的相位差的变化在液晶层12的观察侧而不是液晶层12.因此，使用来自液晶层12的反射光的真实性确定是更确定或容易的真实指示器101，而不会因保护层的各向异性而干扰液晶层12的偏振功能版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007105732A Laser marking hologram and hologram laser marking method 有权
标题翻译：激光标记激光和激光标记方法
公开(公告)号：JP2007105732A
公开(公告)日：2007-04-26
申请号：JP2005295236
申请日：2005-10-07
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： WATABE TAKECHIKA , UEDA KENJI , OTAKI HIROYUKI
IPC分类号： B23K26/00 , B23K26/06 , B41M5/26 , B42D15/10 , B44C1/17 , G03H1/18
CPC分类号： G03H1/182 , B42D25/328 , B42D25/41 , G03H1/0011 , G03H1/0236 , G03H1/0248 , G03H2001/184 , G03H2210/54 , G03H2250/10 , G03H2250/39 , G03H2250/42 , G03H2260/12 , G03H2260/33
摘要： PROBLEM TO BE SOLVED: To enhance the security of a volume hologram by recording the individualized information such as the information of characters, numerals, patterns and biometrics by modifying a volume hologram physically or chemically by the irradiation of a laser light. SOLUTION: The laser marking hologram is constituted so that in the hologram on which interference fringes are recorded on a volume hologram layer 2, an irradiated portion is modified 11 by selectively irradiating a volume hologram layer 2 with the laser light 10 and the information of the characters, the numerals, the patterns and the biometrics having contrast between the irradiated portion and the non-irradiated portion are recorded. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过通过用激光的照射物理或化学地修改体积全息图，通过记录诸如字符，数字，图案和生物特征的信息的个性化信息来增强体积全息图的安全性。解决方案：激光标记全息图被构成为使得在体积全息图层2上记录有干涉条纹的全息图中，通过用激光10选择性地照射体积全息图层2，照射部分被修改11，记录具有照射部分和未照射部分之间的对比度的字符，数字，图案和生物特征的信息。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007102203A Genuineness display body 有权
标题翻译：基因显示体
公开(公告)号：JP2007102203A
公开(公告)日：2007-04-19
申请号：JP2006240440
申请日：2006-09-05
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： YAMAUCHI TAKESHI , WATABE TAKECHIKA , ETO KOJI , AZAGAMI MINORU , UMETANI MASAKI
IPC分类号： G02B5/32 , B42D15/10 , G03H1/18 , G09F3/02
CPC分类号： B42D25/328 , B42D2033/26
摘要： PROBLEM TO BE SOLVED: To provide an authenticity display body which is hard to forge, has easy identifiability and designed. SOLUTION: The authenticity display body 101 has a form of sheet and is decided its authenticity by observing the reflected light. The authenticity display body is provided with a reflecting layer 12, including a reflecting region 12a which reflects a specific light and a diffraction layer 15 which diffracts a specific light. The reflecting region of the reflecting layer has a liquid crystal structure, having cholesteric regularity. The diffraction layer comprises a volume type hologram. COPYRIGHT: (C)2007,JPO&INPIT

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