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11. 发明授权

US08736958B2 Diffractive optical element 有权
$Diffractive optical element$
标题翻译：衍射光学元件
公开(公告)号：US08736958B2
公开(公告)日：2014-05-27
申请号：US12988535
申请日：2010-02-22
申请人： Akiko Murata , Yuka Okada
发明人： Akiko Murata , Yuka Okada
IPC分类号： G02B5/18 , G02B27/42
CPC分类号： G02B27/4211 , G02B1/041 , G02B5/1814 , G02B5/1895 , G02C7/02 , G02C2202/20 , C08L69/00
摘要： A diffractive optical element according to the present invention includes: a body 1 being composed of a first optical material containing a first resin, and having a diffraction grating 2 on a surface thereof; and an optical adjustment layer 3 being composed of a second optical material containing a second resin, and provided on the body so as to cover the diffraction grating. A difference between a solubility parameter of the first resin and a solubility parameter of the second resin is 0.8 [cal/cm3]1/2 or more, and the first resin and the second resin each have a benzene ring.
摘要翻译：根据本发明的衍射光学元件包括：主体1，其由包含第一树脂的第一光学材料组成，并且在其表面上具有衍射光栅2; 以及光学调整层3，其由包含第二树脂的第二光学材料构成，并且设置在主体上以覆盖衍射光栅。第一树脂的溶解度参数与第二树脂的溶解度参数的差为0.8 [cal / cm 3] 1/2以上，第一树脂和第二树脂各自具有苯环。

12. 发明申请

US20110026119A1 METHOD FOR PRODUCING DIFFRACTIVE OPTICAL ELEMENT, AND DIFFRACTIVE OPTICAL ELEMENT 有权
标题翻译：用于生产差分光学元件的方法和衍射光学元件
公开(公告)号：US20110026119A1
公开(公告)日：2011-02-03
申请号：US12935190
申请日：2009-12-24
申请人： Tatsutoshi Suenaga , Yuka Okada , Akiko Murata
发明人： Tatsutoshi Suenaga , Yuka Okada , Akiko Murata
IPC分类号： G02B5/18 , B29D11/00 , G02B1/12
CPC分类号： B29D11/00769 , B29C31/042 , B29C31/048 , B29C33/424 , B29C39/003 , B29C39/24 , B29C39/26 , B29C43/021 , B29C43/34 , B29K2033/08 , B29K2069/00 , B29L2011/0016 , B29L2011/0066 , G02B5/1814 , G02B5/1852 , G02B5/1895
摘要： According to a method for producing a diffraction optical element of the present invention, the center of a molding face 2 and the center of a substrate 4 are positionally aligned to each other based on a marker 3 of a prescribed shape which is formed at the center of the molding face 2 of a mold 1 and the shape of a diffraction grating 5 of the substrate 4. A nanocomposite material 9 is located between the molding face 2 and the diffraction grating 5, and the material 9 is pressed by the mold 1 and the substrate 4 to form an optical adjusting layer 10 on the diffraction grating 5.
摘要翻译：根据本发明的衍射光学元件的制造方法，基于形成在中心的规定形状的标记3，成型面2的中心和基板4的中心位置对准模具1的成型面2和基板4的衍射光栅5的形状。纳米复合材料9位于成型面2和衍射光栅5之间，材料9被模具1按压，基板4，以在衍射光栅5上形成光学调节层10。

13. 发明授权

US09291753B2 Diffraction optical element and production method therefor 有权
$Diffraction optical element and production method therefor$
标题翻译：衍射光学元件及其制造方法
公开(公告)号：US09291753B2
公开(公告)日：2016-03-22
申请号：US13805482
申请日：2012-02-15
申请人： Tatsutoshi Suenaga , Yuka Okada , Akiko Murata
发明人： Tatsutoshi Suenaga , Yuka Okada , Akiko Murata
IPC分类号： G02B5/18 , G02B27/46 , B29D11/00
CPC分类号： G02B5/18 , B29D11/00269 , B29D11/00769 , G02B5/1847 , G02B5/1876 , G02B27/46
摘要： In a diffraction optical element having a structure in which a base and an optical adjustment layer adhere to each other, defects such as cracks and peeling occur in the optical adjustment layer, when the adhesive strength between the base and the optical adjustment layer is degraded. In a diffraction optical element 100 of the present invention, a plurality of anchor grooves 3 are formed in a planar second region 6 of a base 1. Further, a depth of an anchor groove of the plurality of anchor grooves 3, which is positioned on an outermost side, is designed so as to be smaller than a depth of another anchor groove of the plurality of anchor grooves 3, which is positioned on an innermost side. An optical adjustment layer 9 adheres so as to cover a first region 5 in which a diffraction grating 2 is formed and the second region 6 in which the anchor grooves 3 are formed of the base 1.
摘要翻译：在具有基底和光学调整层彼此粘合的结构的衍射光学元件中，当基底和光学调节层之间的粘合强度降低时，在光学调节层中发生诸如裂纹和剥离的缺陷。在本发明的衍射光学元件100中，在基座1的平面的第二区域6中形成有多个锚定槽3，而且，多个锚定槽3的锚定槽的深度位于最外侧被设计为小于位于最内侧的多个锚定槽3的另一个锚定槽的深度。光学调整层9粘附以覆盖其中形成衍射光栅2的第一区域5和其中锚定槽3由基底1形成的第二区域6。

14. 发明申请

US20130170041A1 DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR PRODUCING DIFFRACTIVE OPTICAL ELEMENT 审中-公开
标题翻译：衍射光学元件及其衍射光学元件的制造方法
公开(公告)号：US20130170041A1
公开(公告)日：2013-07-04
申请号：US13820842
申请日：2012-07-11
申请人： Yuka Okada , Tatsutoshi Suenaga , Akiko Murata
发明人： Yuka Okada , Tatsutoshi Suenaga , Akiko Murata
IPC分类号： G02B5/18
CPC分类号： G02B5/18 , G02B5/0242 , G02B5/0278 , G02B5/1852 , G02B5/1876
摘要： A diffractive optical element disclosed in the present application includes a body 102 formed of a first optical material containing a first resin, the body 102 having a surface 102a including a first area 105 at which a diffraction grating 104 is provided and a second area 106 located outer to the first area; an optical adjustment layer 103 formed of a second optical material containing a second resin, the optical adjustment layer 103 being provided on the body while covering the first area and at least a part of the second area 106 of the surface of the body; and an adhesive interface section 109 containing an adhesive material which is adhesive to the second optical material, the adhesive interface section 109 being, at the second area 106 of the surface of the body, at least partially located below the optical adjustment layer 103 and being located at least in a region from the surface to the inside of the body.
摘要翻译：本申请中公开的衍射光学元件包括由包含第一树脂的第一光学材料形成的主体102，主体102具有包括设置有衍射光栅104的第一区域105的表面102a和位于第一区外; 由包含第二树脂的第二光学材料形成的光学调节层103，光学调节层103设置在主体上，同时覆盖主体的第一区域和第二区域106的至少一部分; 以及粘合剂界面部分109，其包含与第二光学材料粘合的粘合剂材料，粘合剂界面部分109在主体表面的第二区域106处至少部分地位于光学调节层103的下面，并且是至少位于从身体的表面到内部的区域中。

15. 发明申请

US20120068368A1 METHOD FOR MANUFACTURING OPTICAL DIFFRACTION ELEMENT 审中-公开
标题翻译：制造光学衍射元件的方法
公开(公告)号：US20120068368A1
公开(公告)日：2012-03-22
申请号：US13375672
申请日：2010-06-01
申请人： Tatsutoshi Suenaga , Yuka Okada , Akiko Murata
发明人： Tatsutoshi Suenaga , Yuka Okada , Akiko Murata
IPC分类号： B29D11/00
CPC分类号： G02B5/1895 , G02B1/041 , C08L69/00
摘要： If an optical lens base having a diffraction grating on the surface is made of a resin, a corrosion reaction is produced between the optical lens base and a nanocomposite film material, thus deteriorating performance as a diffractive optical element. In the manufacturing process of a diffractive optical element according to the present invention, the nanocomposite film material is dripped onto a die and then heated and dried, thereby vaporizing away a solvent from the nanocomposite film material. After that, the dies are assembled to form a nanocomposite film with a predetermined thickness on the optical lens base. As a result, a diffractive optical element with excellent optical properties can be obtained without producing a reaction between the optical lens base and the nanocomposite film material.
摘要翻译：如果在表面具有衍射光栅的光学透镜基体由树脂制成，则在光学透镜基底和纳米复合膜材料之间产生腐蚀反应，从而劣化作为衍射光学元件的性能。在根据本发明的衍射光学元件的制造过程中，将纳米复合膜材料滴加到模具上，然后加热干燥，从而从纳米复合膜材料蒸发掉溶剂。之后，组装模具以在光学透镜基底上形成具有预定厚度的纳米复合膜。结果，可以获得光学特性优异的衍射光学元件，而不产生光学透镜基底和纳米复合材料之间的反应。

16. 发明申请

US20100246008A1 DIFFRACTIVE OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF 有权
标题翻译：衍射光学元件及其制造方法
公开(公告)号：US20100246008A1
公开(公告)日：2010-09-30
申请号：US12744563
申请日：2009-05-13
申请人： Akiko Murata , Yuka Okada
发明人： Akiko Murata , Yuka Okada
IPC分类号： G02B5/18 , B05D5/06 , B29D11/00
CPC分类号： G02B5/1814 , G02B5/1857 , G02B5/1866
摘要： A diffractive optical element according to the present invention includes: a body 1 being composed of a first optical material containing a first resin, and having a diffraction grating 2 on a surface thereof; and an optical adjustment layer 3 being composed of a second optical material containing a second resin, and provided on the body 1 so as to cover the diffraction grating 2. The first optical material has a refractive index which is smaller than a refractive index of the second optical material; the refractive index of the first optical material has a wavelength dispersion which is greater than a wavelength dispersion of the refractive index of the second optical material; and a difference in solubility parameter between the first resin and the second resin is no less than 0.8 [cal/cm3]1/2 and no more than 2.5 [cal/cm3]1/2.
摘要翻译：根据本发明的衍射光学元件包括：主体1，其由包含第一树脂的第一光学材料组成，并且在其表面上具有衍射光栅2; 以及光学调整层3，其由包含第二树脂的第二光学材料构成，并且设置在主体1上以覆盖衍射光栅2.第一光学材料具有的折射率小于第二光学材料; 第一光学材料的折射率具有大于第二光学材料的折射率的波长色散的波长色散; 并且第一树脂和第二树脂之间的溶解度参数的差不小于0.8 [cal / cm 3] 1/2且不大于2.5 [cal / cm 3] 1/2。

17. 发明申请

US20090180186A1 DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：衍射光学元件及其制造方法
公开(公告)号：US20090180186A1
公开(公告)日：2009-07-16
申请号：US12295525
申请日：2007-04-05
申请人： Takamasa Ando , Tsuguhiro Korenaga , Masa-aki Suzuki , Yuka Okada
发明人： Takamasa Ando , Tsuguhiro Korenaga , Masa-aki Suzuki , Yuka Okada
IPC分类号： G02B5/18 , G02B1/00 , B05D5/06
CPC分类号： G02B1/14 , B29C39/025 , B29C39/026 , B29L2011/00 , G02B1/105 , G02B1/111 , G02B5/18 , G02B5/1847
摘要： A diffractive optical element that can maintain transparency and be molded easily, and a method for manufacturing the same are provided.A diffractive optical element (10) includes a substrate (11), a protective film (13a, 13b), and a diffraction grating (12a, 12b) disposed between the substrate (11) and the protective film (13a, 13b), wherein the diffraction grating (12a, 12b) is formed of a composite material containing a resin and inorganic particles, a volume ratio of the inorganic particles with respect to the composite material is equal to or smaller than 50% by volume, and the diffraction grating (12a, 12b) has a thickness of equal to or smaller than 20 μm. Since the diffractive optical element (10) uses the composite material containing the resin and the inorganic particles as a material for the diffraction grating (12a, 12b), which is relatively difficult to process, the moldability improves compared with the conventional case of using glass, etc.
摘要翻译：可以容易地保持透明性和模制性的衍射光学元件及其制造方法。衍射光学元件（10）包括基板（11），保护膜（13a，13b）和设置在基板（11）和保护膜（13a，13b）之间的衍射光栅（12a，12b），其中衍射光栅（12a，12b）由包含树脂和无机颗粒的复合材料形成，无机颗粒相对于复合材料的体积比等于或小于50体积％，衍射光栅 12a，12b）具有等于或小于20μm的厚度。由于衍射光学元件（10）使用包含树脂和无机颗粒的复合材料作为相对难以处理的衍射光栅（12a，12b）的材料，与使用玻璃的常规情况相比，成型性提高等等

18. 发明申请

US20100239638A1 CHEWABLE SOFT CAPSULE HAVING IMPROVED INGESTION PROPERTY AND METHOD FOR PRODUCING SAME 失效
标题翻译：具有改进的吸收性能的可改性软质胶囊及其生产方法
公开(公告)号：US20100239638A1
公开(公告)日：2010-09-23
申请号：US12813551
申请日：2010-06-11
申请人： Hidekazu Shodai , Noboru Nagafuji , Toshitada Toyoda , Yuka Okada
发明人： Hidekazu Shodai , Noboru Nagafuji , Toshitada Toyoda , Yuka Okada
IPC分类号： A61K9/48 , A61K31/167 , A61P29/00
CPC分类号： A23G1/30 , A23G1/042 , A23G1/54 , A23G3/0205 , A23G3/36 , A23G3/54 , A23P10/30 , A61K9/0056 , A61K9/4858 , A61K47/06
摘要： A soft capsule in which a shell is filled with fill material, and the fill material is in a solid or semi-solid form at room temperature. The soft capsule may be a chewable capsule, and the fill material may comprise a low melting point additive. The content of the low melting point additive may be 10% or more with respect to the total weight of the fill material, and may have a melting point of about 20 to 50° C. The low melting point additive may be selected from the group consisting of chocolate base, lard, coconut oil and macrogol (polyethylene glycol) as well as a combination thereof.
摘要翻译：一种软胶囊，其中壳体填充有填充材料，并且填充材料在室温下为固体或半固体形式。软胶囊可以是可咀嚼的胶囊，并且填充材料可以包含低熔点添加剂。低熔点添加剂的含量相对于填充材料的总重量可以为10％以上，并且可以具有约20〜50℃的熔点。低熔点添加剂可以选自由巧克力碱，猪油，椰子油和聚乙二醇（聚乙二醇）组成，以及它们的组合。

19. 发明授权

US07763276B1 Chewable soft capsules having improved administration properties and process for producing the same 失效
标题翻译：具有改进的给药特性的咀嚼软胶囊及其制备方法
公开(公告)号：US07763276B1
公开(公告)日：2010-07-27
申请号：US09914340
申请日：2000-02-23
申请人： Hidekazu Shodai , Noboru Nagafuji , Toshitada Toyoda , Yuka Okada
发明人： Hidekazu Shodai , Noboru Nagafuji , Toshitada Toyoda , Yuka Okada
IPC分类号： A61K9/48 , A61K9/64
CPC分类号： A23G1/30 , A23G1/042 , A23G1/54 , A23G3/0205 , A23G3/36 , A23G3/54 , A23P10/30 , A61K9/0056 , A61K9/4858 , A61K47/06
摘要： A soft capsule in which a shell is filled with fill material, and the fill material is in a solid or semi-solid form at room temperature. The soft capsule may be a chewable capsule, and the fill material may comprise a low melting point additive. The content of the low melting point additive may be 10% or more with respect to the total weight of the fill material, and may have a melting point of about 20 to 50° C. The low melting point additive may be selected from the group consisting of chocolate base, lard, coconut oil and macrogol (polyethylene glycol) as well as a combination thereof.
摘要翻译：一种软胶囊，其中壳体填充有填充材料，并且填充材料在室温下为固体或半固体形式。软胶囊可以是可咀嚼的胶囊，并且填充材料可以包含低熔点添加剂。低熔点添加剂的含量相对于填充材料的总重量可以为10％以上，并且可以具有约20〜50℃的熔点。低熔点添加剂可以选自由巧克力碱，猪油，椰子油和聚乙二醇（聚乙二醇）组成，以及它们的组合。

20. 发明授权

US08372428B2 Chewable soft capsule having improved ingestion property and method for producing same 失效
标题翻译：具有改善摄取性能的咀嚼软胶囊及其制造方法
公开(公告)号：US08372428B2
公开(公告)日：2013-02-12
申请号：US12813551
申请日：2010-06-11
申请人： Hidekazu Shodai , Noboru Nagafuji , Toshitada Toyoda , Yuka Okada
发明人： Hidekazu Shodai , Noboru Nagafuji , Toshitada Toyoda , Yuka Okada
IPC分类号： A61K47/00 , A61K9/28 , A61K9/48 , A61K9/64
CPC分类号： A23G1/30 , A23G1/042 , A23G1/54 , A23G3/0205 , A23G3/36 , A23G3/54 , A23P10/30 , A61K9/0056 , A61K9/4858 , A61K47/06
摘要： A soft capsule in which a shell is filled with fill material, and the fill material is in a solid or semi-solid form at room temperature. The soft capsule may be a chewable capsule, and the fill material may comprise a low melting point additive. The content of the low melting point additive may be 10% or more with respect to the total weight of the fill material, and may have a melting point of about 20 to 50° C. The low melting point additive may be selected from the group consisting of chocolate base, lard, coconut oil and macrogol (polyethylene glycol) as well as a combination thereof.
摘要翻译：一种软胶囊，其中壳体填充有填充材料，并且填充材料在室温下为固体或半固体形式。软胶囊可以是可咀嚼的胶囊，并且填充材料可以包含低熔点添加剂。低熔点添加剂的含量相对于填充材料的总重量可以为10％以上，并且可以具有约20〜50℃的熔点。低熔点添加剂可以选自由巧克力碱，猪油，椰子油和聚乙二醇（聚乙二醇）组成，以及它们的组合。

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