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1. 发明授权

US6051513A Minute structure for showing colors by reflection and interference of natural light 失效
标题翻译：通过自然光的反射和干扰显示颜色的分钟结构
公开(公告)号：US6051513A
公开(公告)日：2000-04-18
申请号：US75232
申请日：1998-05-11
申请人： Kinya Kumazawa , Hiroshi Tabata , Junichi Takimoto
发明人： Kinya Kumazawa , Hiroshi Tabata , Junichi Takimoto
IPC分类号： B32B5/08 , B32B5/26 , B32B7/02 , D01D5/24 , D01D5/30 , D01F8/04 , D03D15/00 , D06Q1/00 , G02B5/28 , B44C5/08
CPC分类号： G02B5/287 , B32B5/08 , B32B7/02 , D01F8/04 , Y10S428/913
摘要： The invention relates to a minute structure for showing an interference color having a certain wavelength within a visible light region, by reflection and interference of a natural light incident on the minute structure. The minute structure has: a laminated portion including a plurality of first layers having a first refractive index and a plurality of second layers having a second refractive index different from the first refractive index; and a stray-light absorbing member. The first and second layers are alternately placed on top of each other. The stray light has wavelengths other than the certain wavelength and is formed by transmittance of the natural light through the laminated portion, reflectance of the natural light by the laminated portion and/or scattering of the natural light by the laminated portion. The invention further relates to a fabric for showing the interference color. The fabric includes: a first thread which is one of a warp and a weft; and a second thread which is the other of the warp and the weft. The first and second threads are woven to form the fabric. The first thread is made of a material containing the laminated portion. The second thread is made of a material containing the stray-light absorbing member. By the provision of the stray-light absorbing member, the interference color becomes brighter and deeper and higher in value.
摘要翻译：本发明涉及通过反射和干涉入射到微小结构上的自然光来显示在可见光区域内具有特定波长的干涉色的微小结构。微小结构具有：包括具有第一折射率的多个第一层和具有不同于第一折射率的第二折射率的多个第二层的层叠部分; 和杂散光吸收构件。第一层和第二层交替放置在彼此的顶部。杂散光具有不同于一定波长的波长，并且通过层叠部分的自然光的透射率，层叠部分的自然光的反射率和/或层叠部分的自然光的散射形成。本发明还涉及一种用于显示干涉色的织物。织物包括：作为经纱和纬纱之一的第一线; 以及作为经纱和纬纱中的另一个的第二线。将第一和第二丝线编织成织物。第一线由含有层压部的材料制成。第二线由含有杂散光吸收构件的材料制成。通过设置杂散光吸收构件，干涉色变得越来越亮越高。

2. 发明授权

US5849383A Minute structure for showing colors by reflection and interference of natural light 失效
公开(公告)号：US5849383A
公开(公告)日：1998-12-15
申请号：US480568
申请日：1995-06-07
申请人： Kinya Kumazawa , Hiroshi Tabata , Junichi Takimoto
发明人： Kinya Kumazawa , Hiroshi Tabata , Junichi Takimoto
IPC分类号： B32B5/08 , B32B5/26 , B32B7/02 , D01D5/24 , D01D5/30 , D01F8/04 , D03D15/00 , D06Q1/00 , G02B5/28 , B44C5/08
CPC分类号： G02B5/287 , B32B5/08 , B32B7/02 , D01F8/04 , Y10S428/913 , Y10T442/3976
摘要： The invention relates to a minute structure for showing an interference color having a certain wavelength within a visible light region, by reflection and interference of a natural light incident on the minute structure. The minute structure has: a laminated portion including a plurality of first layers having a first refractive index and a plurality of second layers having a second refractive index different from the first refractive index; and a stray-light absorbing member. The first and second layers are alternately placed on top of each other. The stray light has wavelengths other than the certain wavelength and is formed by transmittance of the natural light through the laminated portion, reflectance of the natural light by the laminated portion and/or scattering of the natural light by the laminated portion. The invention further relates to a fabric for showing the interference color. The fabric includes: a first thread which is one of a warp and a weft; and a second thread which is the other of the warp and the weft. The first and second threads are woven to form the fabric. The first thread is made of a material containing the laminated portion. The second thread is made of a material containing the stray-light absorbing member. By the provision of the stray-light absorbing member, the interference color becomes brighter and deeper and higher in value.

3. 发明授权

US5407738A Minute structure for showing colors by reflection and interference of natural light 失效
标题翻译：通过自然光的反射和干扰显示颜色的分钟结构
公开(公告)号：US5407738A
公开(公告)日：1995-04-18
申请号：US79426
申请日：1993-06-21
申请人： Hiroshi Tabata , Kinya Kumazawa , Junichi Takimoto
发明人： Hiroshi Tabata , Kinya Kumazawa , Junichi Takimoto
IPC分类号： D01F1/10 , D01F6/00 , D01F8/14 , D03D15/00 , G02B5/28 , B32B9/00
CPC分类号： G02B5/287
摘要： A minute structure for showing colors by reflection and interference of natural light includes a plurality of fin portions and a central portion for uniting the fin portions. The fin portions are aligned in a first direction and positioned such that the adjacent fin portions are spaced from each other so as to define therebetween a void space which is filled with air. Each fin portion has a first width defined in a second direction which is perpendicular to the first direction and a second width defined in the first direction. The void space has a third width which is defined in the first direction. The central portion has a fourth width defined in the second direction. The first width of each fin portion is three times or more larger than the fourth width of the central portion. The third width of the void space ranges from 0.02 .mu.m to 0.4 .mu.m. The second width of each fin portion is not less than 0.02 .mu.m. A refractive index of each fin portion ranges from 1.2 to 1.8. A maximum production error from a standard value with respect to the second width of each fin portion is not larger than 40%. Thus, the minute structure reflects ultraviolet rays and infrared rays and shows, for example, a bluish purple tint or a bluish green tint by reflection and interference of visible light rays.
摘要翻译：通过自然光的反射和干涉来显示颜色的微小结构包括多个翅片部分和用于使散热片部分结合的中心部分。翅片部分在第一方向上排列并且定位成使得相邻的翅片部分彼此间隔开，以便在其间限定填充有空气的空隙空间。每个翅片部分具有沿与第一方向垂直的第二方向限定的第一宽度和沿第一方向限定的第二宽度。空隙空间具有在第一方向上限定的第三宽度。中心部分具有沿第二方向限定的第四宽度。每个翅片部分的第一宽度是中心部分的第四宽度的三倍或更大。空隙空间的第三宽度范围为0.02〜0.4μm。每个翅片部分的第二宽度不小于0.02μm。每个翅片部分的折射率范围为1.2至1.8。相对于每个翅片部分的第二宽度的标准值的最大生产误差不大于40％。因此，微小结构反射紫外线和红外线，并且通过可见光的反射和干涉示出例如蓝紫色或蓝绿色色调。

4. 发明授权

US5472798A Coloring structure having reflecting and interfering functions 失效
标题翻译：具有反射和干涉功能的着色结构
公开(公告)号：US5472798A
公开(公告)日：1995-12-05
申请号：US272487
申请日：1994-07-11
申请人： Kinya Kumazawa , Hiroshi Tabata , Junichi Takimoto
发明人： Kinya Kumazawa , Hiroshi Tabata , Junichi Takimoto
IPC分类号： B32B7/02 , D01D5/30 , D01F8/04 , G02B5/28 , D03D25/00
CPC分类号： D01F8/04 , B32B7/02 , D01D5/30 , G02B5/287 , Y10S428/913 , Y10T428/1369 , Y10T428/2929 , Y10T442/2598
摘要： A coloring structure for generating a color having a wave length in an area of a visible light by reflecting and interfering actions of a natural light includes first substance layers having an optical refractive index of n.sub.a and second substance layers having an optical refractive index of n.sub.b. The second layers overlie respective first layers in an alternating arrangement of the first and second layers. In order to generate a brilliant color by the reflecting and interfering actions, the optical refractive indexes n.sub.a and n.sub.b are established to satisfy both of relationships "1.3.ltoreq.n.sub.a " and "1.1.ltoreq.n.sub.b /n.sub.a .ltoreq.1.4". The coloring structure may contain a fluorescent pigment.
摘要翻译：通过自然光的反射和干涉作用产生具有可见光区域中的波长的颜色的着色结构包括光折射率为na的第一物质层和光折射率为nb的第二物质层。第二层以第一和第二层的交替布置覆盖相应的第一层。为了通过反射和干涉动作产生辉煌的色彩，建立了光折射率na和nb以满足关系“1.3

5. 发明授权

US06430348B1 Fiber having optical interference function and use thereof 有权
标题翻译：具有光学干涉功能的光纤及其用途
公开(公告)号：US06430348B1
公开(公告)日：2002-08-06
申请号：US09202279
申请日：1998-12-11
申请人： Makoto Asano , Toshimasa Kuroda , Shinji Owaki , Kinya Kumazawa , Hiroshi Tabata , Susumu Shimizu , Akio Sakihara
发明人： Makoto Asano , Toshimasa Kuroda , Shinji Owaki , Kinya Kumazawa , Hiroshi Tabata , Susumu Shimizu , Akio Sakihara
IPC分类号： G02B610
CPC分类号： D01F8/04 , D01D5/30 , D01D5/32
摘要： A flat optical-interference-functional fiber formed by alternately laminating individually independent layers of polymers having different refractive indices in parallel with the major axis direction of its flat cross section, characterized in that (a) the ratio (SP ratio) of the solubility parameter value (SP1) of high refractive index polymer to the solubility parameter value (SP2) of low refractive index polymer is in the range of 0.8≦SP1/SP2≦1.1, and a fibrous structure using the fiber. According to the present invention, there are provided a fiber which has high color development intensity based on optical interference and forms clear color; and a fibrous structure thereof.
摘要翻译：一种扁平的光干涉功能纤维，其通过与其平坦横截面的长轴方向平行地交替层叠具有不同折射率的各自独立的聚合物层而形成，其特征在于（a）溶解度参数高折射率聚合物的值（SP1）与低折射率聚合物的溶解度参数值（SP2）的比值在0.8 <= SP1 / SP2 <= 1.1的范围内，使用纤维的纤维结构。根据本发明，提供一种基于光学干涉具有高显色强度并形成透明颜色的光纤; 及其纤维结构。

6. 发明授权

US06875510B2 Structure for reflecting light 失效
标题翻译：反射光的结构
公开(公告)号：US06875510B2
公开(公告)日：2005-04-05
申请号：US10211241
申请日：2002-08-05
申请人： Kinya Kumazawa , Hiroshi Tabata , Hidekazu Takahashi , Yasuaki Kai
发明人： Kinya Kumazawa , Hiroshi Tabata , Hidekazu Takahashi , Yasuaki Kai
IPC分类号： C09D5/00 , B32B7/02 , C09D7/12 , C09D201/00 , D01F8/00 , D01F8/12 , D01F8/14 , G02B5/08 , B32B5/16
CPC分类号： G02B5/08 , B32B7/02 , Y10T428/24942 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2996 , Y10T428/2998
摘要： A structure (1) for reflecting light uses at least two materials having different refractive indices. The structure (1) for reflecting light includes a first material (2) having light transmittance, and a plurality of fine structures (3) made of a second material, placed within the first material (2), with regularity sufficient to express reflection functions of light based on diffraction and scattering actions.
摘要翻译：用于反射光的结构（1）使用具有不同折射率的至少两种材料。用于反射光的结构（1）包括具有透光性的第一材料（2）和由第二材料制成的多个精细结构（3），放置在第一材料（2）内，其规律性足以表达反射功能基于衍射和散射作用的光。

7. 发明授权

US06490090B1 Coloring structure for producing color 有权
标题翻译：着色结构生产颜色
公开(公告)号：US06490090B1
公开(公告)日：2002-12-03
申请号：US09513853
申请日：2000-02-25
申请人： Kinya Kumazawa , Hiroshi Tabata , Masahiko Yamanaka , Toshihiko Sada
发明人： Kinya Kumazawa , Hiroshi Tabata , Masahiko Yamanaka , Toshihiko Sada
IPC分类号： G02B110
CPC分类号： B32B7/02 , B32B2307/412 , B32B2307/418 , Y10T428/24901
摘要： A coloring structure includes a surface layer placed on a base with light transparency and containing transparent brilliant members, each brilliant member including an alternate lamination of at least two polymers having different refractive indexes, and controlling interfered light resulting from reflection and interference produced by the alternate lamination and transmitted light other than interfered light and passing through the alternate lamination. The brilliant members may dispersedly be contained in the base.
摘要翻译：着色结构包括放置在具有透光性的基底上的表层，并且包含透明的辉光构件，每个光亮构件包括具有不同折射率的至少两种聚合物的交替叠层，并且控制由交替地产生的反射和干涉产生的干涉光层压和透射光，除了被干扰的光并通过交替层压。辉煌的成员可能分散地包含在基地。

8. 发明授权

US06387488B1 Color-developing composite short fibers and color-developing structures employing the same 有权
标题翻译：显色复合短纤维和使用其的显色结构
公开(公告)号：US06387488B1
公开(公告)日：2002-05-14
申请号：US09211193
申请日：1998-12-15
申请人： Kinya Kumazawa , Hiroshi Tabata , Makoto Asano , Toshimasa Kuroda , Susumu Shimizu , Akio Sakihara
发明人： Kinya Kumazawa , Hiroshi Tabata , Makoto Asano , Toshimasa Kuroda , Susumu Shimizu , Akio Sakihara
IPC分类号： D02G300
CPC分类号： D01D5/30 , Y10T428/249928 , Y10T428/24994 , Y10T428/26 , Y10T428/261 , Y10T428/2904 , Y10T428/2913 , Y10T428/2973 , Y10T428/298
摘要： A color-developing composite short fiber having a length of 0.01 to 100 mm is obtained by cutting a color-developing short fiber capable of reflecting visible rays and interfering with visible rays consisting of two or more kinds or polymer compounds having different refractive indices which are laminated alternately. A color-developing structure is formed by binding particles of the short fiber to one another, dispersing the short fiber in a mixture with other materials or adhering the short fiber on the surface of a support. Further, a color-developing composite short fiber having a length of 0.01 to 100 mm is obtained by cutting a color-developing composite fiber comprising two or more polymer compounds having different refractive indices which are laminated alternately forming a layer capable of reflecting visible rays and interfering therewith and a layer capable of reflecting invisible rays and interfering therewith.
摘要翻译：通过切割能够反射可见光的显色短纤维并干扰由两种或更多种组成的可见光或具有不同折射率的聚合物化合物而获得长度为0.01至100mm的显色复合短纤维，它们是交替层压。通过将短纤维的颗粒彼此粘合，将短纤维分散在与其它材料的混合物中或将短纤维粘附在载体的表面上而形成显色结构。此外，通过切割包含两种或更多种具有不同折射率的聚合物化合物的显色复合纤维，其交替形成可反射可见光线的层，得到长度为0.01至100mm的显色复合短纤维，以及干扰其和能够反射不可见光线并与之干扰的层。

9. 发明授权

US06577446B2 Coloring structure for producing colors 有权
标题翻译：着色结构生产颜色
公开(公告)号：US06577446B2
公开(公告)日：2003-06-10
申请号：US09870727
申请日：2001-06-01
申请人： Kinya Kumazawa , Hiroshi Tabata , Masahiko Yamanaka , Toshihiko Sada
发明人： Kinya Kumazawa , Hiroshi Tabata , Masahiko Yamanaka , Toshihiko Sada
IPC分类号： G02B110
CPC分类号： B32B7/02 , Y10T428/24901
摘要： A coloring structure includes a light-reflecting base, a brilliant layer placed on the base, and transparent brilliant units contained in the brilliant layer, each brilliant unit including an alternate lamination of at least two polymers having different refractive indexes, the lamination producing interfered light resulting from reflection and interference of light and transmitted light resulting from transmission of light, each brilliant unit controlling interfered and transmitted lights. The coloring structure is provided with a coloring mechanism for producing at least an interference color resulting from interfered light, a first object color resulting from reflection of transmitted light produced by the base, and a second object color resulting from reflection of incident light produced by the base without striking any brilliant units.
摘要翻译：着色结构包括光反射基体，放置在基底上的辉光层和包含在亮晶层中的透明辉光单元，每个亮晶单元包括具有不同折射率的至少两种聚合物的交替叠层，层压产生受干扰的光由于光的反射和干扰以及由透射光产生的透射光，每个辉煌的单元控制干涉和透射的光。着色结构设置有着色机构，用于产生至少由干涉光产生的干涉色，由基底产生的透射光的反射产生的第一物体颜色和由反射光产生的入射光的反射产生的第二物体颜色基地没有任何辉煌的单位。

10. 发明授权

US06335094B1 Fiber structure, cloths using same, and textile goods 失效
标题翻译：纤维结构，使用相同的布料，以及纺织品
公开(公告)号：US06335094B1
公开(公告)日：2002-01-01
申请号：US09066817
申请日：1998-04-28
申请人： Shinji Owaki , Toshimasa Kuroda , Susumu Shimizu , Akio Sakihara , Kinya Kumazawa , Hiroshi Tabata
发明人： Shinji Owaki , Toshimasa Kuroda , Susumu Shimizu , Akio Sakihara , Kinya Kumazawa , Hiroshi Tabata
IPC分类号： D02G300
CPC分类号： D01F8/04 , D01F8/10 , D01F8/12 , D01F8/14 , Y10T428/2915 , Y10T428/2924 , Y10T428/2927 , Y10T428/2929 , Y10T428/2931
摘要： A fiber structure with a cross section having x-axis and y-axis directions includes an alternate lamination including a first portion having a refractive index na and a thickness da and a second portion adjacent to the first portion and having a refractive index nb and a thickness db, wherein when 1.0≦na
摘要翻译：具有x轴和y轴方向的横截面的纤维结构包括包括具有折射率na和厚度da的第一部分和与第一部分相邻并且具有折射率nb的第二部分的交替层压厚度db，其中当1.0 <= na <1.8,1.3 <= nb <= 1.8和1.01 <= nb / na <= 1.80时，等于2（nada + nbdb）的主峰波长lambd1由lambd1 > = 0.78或1.6（mum）。

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