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1. 发明授权

US5486933A Monochromatic-light reproduction type hologram, and method and apparatus for its image reproduction 失效
标题翻译：单色光再现型全息图及其图像再现的方法和装置
公开(公告)号：US5486933A
公开(公告)日：1996-01-23
申请号：US170910
申请日：1993-12-21
申请人： Naoaki Shindo , Takehide Kita , Nagahisa Matsudaira , Akihiko Kobayashi , Yoshiaki Tada , Takashi Sato , Atsushi Sato
发明人： Naoaki Shindo , Takehide Kita , Nagahisa Matsudaira , Akihiko Kobayashi , Yoshiaki Tada , Takashi Sato , Atsushi Sato
IPC分类号： G03H1/22 , G03H1/26 , G06K19/16 , G02B5/32 , G03H1/28
CPC分类号： G03H1/26 , G03H1/22 , G06K19/16 , G03H1/265
摘要： A monochromatic-light reproduction type hologram having a hologram recorded area provided with interference fringes that form a hologram image, the hologram image being reproducible by irradiating the hologram recorded area with monochromatic light at a given angle. A plurality of hologram images different from each other in the directionality of interference fringes are multiple-recorded in the hologram recorded area. Alternatively, the hologram recorded area is divided into a plurality of regions so that a plurality of hologram images different from each other in the directionality of interference fringes are separately recorded in the divided regions. The recorded area is successively or simultaneously irradiated with monochromatic light rays at given angles corresponding to the directionality of interference fringes of the respective hologram images, to reproduce the hologram images as a plurality of information patterns or a single information pattern. The reproduced information pattern(s) can be utilized as identity information for judgment on whether or not an article is genuine, and also no more than a dead copy of part of the hologram image that constitutes a single information pattern can be produced even if laser light is made incident on the hologram recorded area from one direction, so that its forgery can be prevented.
摘要翻译：具有设置有形成全息图像的干涉条纹的全息图记录区域的单色光再现型全息图，通过以给定角度的单色光照射全息图记录区域可以再现全息图像。在干涉条纹的方向上彼此不同的多个全息图图像被多重记录在全息图记录区域中。或者，全息图记录区域被划分为多个区域，使得在干涉条纹的方向上彼此不同的多个全息图图像被分离地记录在分割区域中。记录区域以对应于各个全息图像的干涉条纹的方向性的给定角度被单色光线连续或同时地照射，以将全息图像重现为多个信息图案或单个信息图案。再现的信息图案可以被用作用于判断物品是否是真实的身份信息，并且即使激光器也可以产生构成单个信息图案的全息图像的一部分的死拷贝光从一个方向入射到全息图记录区域，从而可以防止其伪造。

2. 发明授权

US6096431A Biodegradable cards 失效
标题翻译：可生物降解卡
公开(公告)号：US6096431A
公开(公告)日：2000-08-01
申请号：US503831
申请日：1995-07-18
申请人： Nagahisa Matsudaira , Toshibumi Imai , Li Han Sen , Masayuki Taniguchi
发明人： Nagahisa Matsudaira , Toshibumi Imai , Li Han Sen , Masayuki Taniguchi
IPC分类号： C08L67/02 , C08L67/04 , C08L75/06 , G06K19/02 , B42B15/10 , B32B21/36
CPC分类号： G06K19/02 , C08L67/04 , C08L67/02 , C08L75/06 , Y10S428/91 , Y10T428/24802
摘要： A biaxially oriented sheet of a biodegradable thermoplastic resin composition containing a lactic acid polymer is used as a structural materials for a supporting substrate of a biodegradable card. The lactic acid polymer has a number average molecular weight of from 10,000 to 1,000,000. The thermoplastic resin composition may preferably be mixed with a modifying biodegradable resin. In another embodiment, the biaxially oriented sheet of the biodegradable thermoplastic resin composition may preferably be covered with the modifying biodegradable resin. The biodegradable lactic acid polymer or the modifying biodegradable resin is also used as a polymeric binder of an information recording layer provided on the surface of the supporting substrate.
摘要翻译：使用含有乳酸聚合物的生物降解性热塑性树脂组合物的双轴取向片作为生物降解性卡的支撑基材的结构材料。乳酸聚合物的数均分子量为10,000〜1,000,000。热塑性树脂组合物优选与改性生物可降解树脂混合。在另一个实施方式中，可生物降解的热塑性树脂组合物的双轴取向片材优选用改性生物可降解树脂覆盖。生物降解性乳酸聚合物或改性生物可降解树脂也用作设置在支撑基材表面上的信息记录层的聚合物粘合剂。

3. 再颁专利

USRE38321E1 Transparent hologram seal 有权
标题翻译：透明全息图密封
公开(公告)号：USRE38321E1
公开(公告)日：2003-11-18
申请号：US09313560
申请日：1999-05-14
申请人： Haruo Uyama , Takahiro Harada , Mitsuru Kano , Nagahisa Matsudaira , Kazuhisa Hoshino , Satoshi Kitamura , Fuminobu Noguchi , Tsutomu Shikakubo
发明人： Haruo Uyama , Takahiro Harada , Mitsuru Kano , Nagahisa Matsudaira , Kazuhisa Hoshino , Satoshi Kitamura , Fuminobu Noguchi , Tsutomu Shikakubo
IPC分类号： G06K1916
CPC分类号： G03H1/0256 , B32B33/00 , B32B2307/40 , B32B2315/02 , G03H1/0011 , G03H1/0244 , G03H1/24 , G03H2250/10 , G03H2250/12 , G06K19/06046 , G06K19/16 , Y10S428/915 , Y10S428/917 , Y10T428/24942 , Y10T428/30
摘要： A hologram forming layer, transparent evaporated layer, colored layer, adhesion anchor layer, and adhesive layer are sequentially laminated on the under surface of a base member. The laminated body is used as a seal by the presence of the adhesive layer. It is preferable for the base member to have adequate rigidity (flexibility, tensile strength) and surface flatness. The hologram forming layer has a relief type hologram image. The transparent evaporated layer is a multi-layered ceramic layer constructed by alternately laminating high-refractive index layers and low-refractive index layers and the thickness thereof is preferably set to 1 &mgr;m or less. In the transparent evaporated layer, the color of visible light in predetermined wavelength range is changed according to the viewing angle when it is transmitted therethrough or reflected therefrom.

4. 发明授权

US5700550A Transparent hologram seal 失效
标题翻译：透明全息图密封
公开(公告)号：US5700550A
公开(公告)日：1997-12-23
申请号：US361370
申请日：1994-12-22
申请人： Haruo Uyama , Takahiro Harada , Mitsuru Kano , Nagahisa Matsudaira , Kazuhisa Hoshino , Satoshi Kitamura , Fuminobu Noguchi , Tsutomu Shikakubo
发明人： Haruo Uyama , Takahiro Harada , Mitsuru Kano , Nagahisa Matsudaira , Kazuhisa Hoshino , Satoshi Kitamura , Fuminobu Noguchi , Tsutomu Shikakubo
IPC分类号： B32B33/00 , G03H1/02 , G03H1/24 , G06K19/06 , G06K19/16
CPC分类号： G03H1/0256 , B32B33/00 , G03H1/24 , G06K19/06046 , G06K19/16 , B32B2307/40 , B32B2315/02 , G03H1/0011 , G03H1/0244 , G03H2250/10 , G03H2250/12 , Y10S428/915 , Y10S428/917 , Y10T428/24942 , Y10T428/30
摘要： A hologram forming layer, transparent evaporated layer, colored layer, adhesion anchor layer, and adhesive layer are sequentially laminated on the under surface of a base member. The laminated body is used as a seal by the presence of the adhesive layer. It is preferable for the base member to have adequate rigidity (flexibility, tensile strength) and surface flatness. The hologram forming layer has a relief type hologram image. The transparent evaporated layer is a multi-layered ceramic layer constructed by alternately laminating high-refractive index layers and low-refractive index layers and the thickness thereof is preferably set to 1 .mu.m or less. In the transparent evaporated layer, the color of visible light in predetermined wavelength range is changed according to the viewing angle when it is transmitted therethrough or reflected therefrom.
摘要翻译：全息图形成层，透明蒸发层，着色层，粘附锚层和粘合剂层依次层压在基材的下表面上。层压体通过粘合剂层的存在被用作密封件。基材优选具有足够的刚性（柔韧性，拉伸强度）和表面平坦度。全息图形成层具有浮雕型全息图。透明蒸发层是通过交替层叠高折射率层和低折射率层而构成的多层陶瓷层，其厚度优选设定为1μm以下。在透明蒸发层中，当透射蒸发层中的可见光的颜色通过其中或从其反射时，根据视角而改变预定波长范围内的可见光的颜色。

5. 发明授权

US4448493A Electrochromic display device 失效
标题翻译：电致变色显示装置
公开(公告)号：US4448493A
公开(公告)日：1984-05-15
申请号：US351953
申请日：1982-02-24
申请人： Nagahisa Matsudaira , Kaneki Yoshida , Kenzo Fukuyoshi , Kiyoshi Masui
发明人： Nagahisa Matsudaira , Kaneki Yoshida , Kenzo Fukuyoshi , Kiyoshi Masui
IPC分类号： G02F1/15 , G02F1/153 , G02F1/01 , H01G9/20
CPC分类号： G02F1/1533 , G02F1/1525
摘要： Disclosed is an electrochromic display device having an electrochromic layer and a solid proton conductive layer between a transparent electrode and a counter electrode. The main component of the solid proton conductive layer is a mixture of at least one of titanic acid, stannic acid, antimonic acid, zirconic acid, niobic acid, tantalic acid and silicic acid. The response time is shortened, the service life is prolonged, and printing may be adopted for formation of cells.
摘要翻译：公开了一种在透明电极和对电极之间具有电致变色层和固体质子传导层的电致变色显示装置。固体质子传导层的主要成分是钛酸，锡酸，锑酸，锆酸，铌酸，钽酸和硅酸中的至少一种的混合物。响应时间缩短，使用寿命延长，打印可用于形成电池。

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