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1. 发明专利

JP2010250976A Surface light source device and manufacturing method therefor 审中-公开
标题翻译：表面光源器件及其制造方法
公开(公告)号：JP2010250976A
公开(公告)日：2010-11-04
申请号：JP2009096350
申请日：2009-04-10
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： GONDO AIKO , NAKADA MASAHIRO , ISHII ETSUKO , OTSUKA YUKIE , MAEDA SHUICHI
IPC分类号： F21S2/00 , F21Y103/00
摘要： PROBLEM TO BE SOLVED: To provide a surface light source device which has a light-concentrating function layer, such as, a prism sheet at the light-emitting side of a uniform light diffusion layer and a pattern light diffusion layer, and balances luminance distribution on the whole surface light source device, and to provide a manufacturing method for the device.
SOLUTION: An adjustment value P, defined by formula (3) of P=T/S×100 (%), is set so tat -45%≤P
摘要翻译：解决问题的方案：提供一种具有聚光功能层的面光源装置，例如在均匀光扩散层的发光侧的棱镜片和图案光漫射层，以及平衡整个面光源装置的亮度分布，并提供该装置的制造方法。
解决方案：由P = T / S×100（％）的公式（3）定义的调整值P被设定为tat -45％≤P<0％，其中S是调整幅度， T是后调幅度。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010102136A Surface light source device and luminance uniformizing sheet 审中-公开
标题翻译：表面光源器件和发光均质片
公开(公告)号：JP2010102136A
公开(公告)日：2010-05-06
申请号：JP2008273710
申请日：2008-10-24
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： TANAKA HIROKI , NAKADA MASAHIRO , ISHII ETSUKO , OTSUKA YUKIE
IPC分类号： G02B6/00 , F21S2/00 , F21V3/00 , F21Y103/00 , G02B5/02 , G02B5/08
摘要： PROBLEM TO BE SOLVED: To obtain a surface light source device, wherein the luminance is fully uniformized in the whole display surface even if intervals of linear light sources are narrowed toward the periphery so that light sufficiently reaches as far as the periphery. SOLUTION: A luminance uniformizing sheet includes a translucent base material and a white ink part which is installed in a pattern in the translucent base material, wherein the transmissivity has a minimum value in a position substantially immediately above respective linear light sources and a maximum value in a position substantially intermediately above the adjacent respective linear light sources. The surface light source device is characterized in that a difference A between the minimum value of the transmissivity and the maximum value adjacent to the minimum value has the maximum roughly in the center when approximated to a quadratic function by the method of least squares and that, where A is the difference between the minimum value of the transmissivity and the maximum value adjacent to the minimum value, and where B is the difference between the maximum value in a luminance distribution with no luminance adjustment sheet arranged and the minimum value adjacent to the maximum value, the ratio A/B has the maximum roughly in the center when approximated to a quadratic function by the method of least squares. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了获得其中在整个显示表面中亮度完全均匀化的表面光源装置，即使线性光源的间隔朝向周边变窄，使得光足够地到达周边。解决方案：亮度均匀化片材包括半透明基材和以半透明基材形式安装的白色墨水部分，其中透射率在基本上直线上方的光源的位置具有最小值，在相邻的各个线性光源的大致中间的位置的最大值。表面光源装置的特征在于，当通过最小二乘法近似于二次函数时，透射率的最小值和与最小值相邻的最大值之间的差A大致在中心最大，其中A是透射率的最小值和与最小值相邻的最大值之间的差，其中B是没有布置亮度调节片的亮度分布中的最大值与最大值相邻的最小值之间的差值，当通过最小二乘法近似于二次函数时，A / B的比例大致在中心。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010066383A Method of manufacturing luminance-uniformizing sheet, and method of manufacturing backlight unit 审中-公开
标题翻译：制造发光单元的方法和制造背光单元的方法
公开(公告)号：JP2010066383A
公开(公告)日：2010-03-25
申请号：JP2008230996
申请日：2008-09-09
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： NAKADA MASAHIRO , OKAYASU TOSHIKI , JINNO FUMIO , MAEDA SHUICHI
IPC分类号： G02B5/02 , F21S2/00 , F21Y103/00 , G02B5/00 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a luminance-uniformizing sheet that provides a backlight unit, with high the luminance and which is fully uniformized.
SOLUTION: The method of manufacturing the luminance-uniformizing sheet 10a includes measuring the luminance of a standard sheet having a known gradation value; determining a target gradation value based on the luminance; further determining a correction gradation value based on the target gradation value; and printing white ink on a translucent substrate, in a pattern so as to set the gradation value of the position, corresponding to each measuring point to the corrective gradation value.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造提供背光单元的亮度均匀化片材的方法，其具有高亮度并且完全均匀化。解决方案：制造亮度均匀化片材10a的方法包括测量具有已知灰度值的标准片材的亮度; 基于亮度确定目标灰度值; 进一步基于目标灰度值确定校正灰度值; 并且以透明基板印刷白色墨水，以将与每个测量点对应的位置的灰度值设置为校正灰度值。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010061866A Surface light source device, and brightness equalizing sheet 审中-公开
标题翻译：表面光源设备和亮度均衡片
公开(公告)号：JP2010061866A
公开(公告)日：2010-03-18
申请号：JP2008223908
申请日：2008-09-01
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： NAKADA MASAHIRO , OKAYASU TOSHIKI , MAEDA MASAYO , KOJIMA JUNYA , ISHII ETSUKO
IPC分类号： F21S2/00 , F21V3/00 , F21Y103/00 , G02B5/02 , G02F1/1335 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a backlight unit excellent in uniformity feeling at appearance by enhancing a brightness in the central part, and capable of obtaining high brightness feeling without requiring a high electric power consumption, and a brightness equalizing sheet used therefor.
SOLUTION: This brightness equalizing sheet has a translucent base material, and a white ink part provided pattern-likely on the translucent base material. A transmittance thereof has the minimum value in a substantially just upper position of each line light source, and the maximum value in a substantially intermediate upper position between the adjacent respective line light sources, and the minimum value of the transmittance has the maximum value in a substantial central part, when approximated to a quadratic function by a method of least squares.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过提高中心部分的亮度并且能够获得高亮度感而不需要高功率消耗的电力来提供在外观上的均匀感优异的背光单元和用于其的亮度均衡片。
解决方案：该亮度均衡片具有半透明基材，并且白色墨水部分可能在半透明基材上提供图案。其透光率在每条线光源的基本上刚好的上部位置具有最小值，并且在相邻的各个线光源之间的大致中间上部位置的最大值，并且透射率的最小值在a 当通过最小二乘法近似于二次函数时，它是实质的中心部分。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010053276A Foaming composition and optical member made of foaming composition 审中-公开
标题翻译：泡沫组合物的泡沫组合物和光学组分
公开(公告)号：JP2010053276A
公开(公告)日：2010-03-11
申请号：JP2008221021
申请日：2008-08-29
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： YAMAMOTO KIMIKO , TAKAHASHI YOSHIYUKI , NAKADA MASAHIRO
IPC分类号： C08J9/02
摘要： PROBLEM TO BE SOLVED: To provide a method for obtaining a foaming composition giving a foamed body having a desired thickness, feature and foam structure by generating carbon dioxide gas, which is an inert gas and odorless, in a photo-acid decomposition foaming method for producing fine foams.
SOLUTION: The foaming composition contains an acid generator that generates an acid by an action of active energy rays and a foaming compound having a decomposition-foaming functional group that reacts with the generated acid to decompose and release carbon dioxide. As the foaming compound, the following compound is used, wherein the compound is a low molecular weight compound having a molecular weight of less than 1,000 and containing a carbamic acid ester expressed by a functional group (I), or a high molecular weight compound having a molecular weight of not less than 1,000 and containing the carbamic acid ester structure as a part of repeating units. In formula (I), R
1 and R
2 each represents hydrogen or a monovalent organic residue, and R
2 may be substituted, in a plurality of numbers, by the same or different groups.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过在光酸分解中产生作为惰性气体和无臭的二氧化碳来获得具有期望的厚度，特征和泡沫结构的发泡体的发泡组合物的方法用于生产细泡沫的发泡方法。解决方案：发泡组合物含有通过活性能量射线产生酸的酸产生剂和具有与产生的酸反应以分解和释放二氧化碳的分解发泡官能团的发泡化合物。作为发泡性化合物，使用下述化合物，其中，化合物为分子量小于1000的低分子量化合物，并含有由官能团（I）表示的氨基甲酸酯，或具有由分子量不小于1000，并含有氨基甲酸酯结构作为重复单元的一部分。式（I）中，R SB 1和R SB 2各自表示氢或一价有机残基，R SB 2可以被取代，多个数字，由相同或不同的组。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009228172A Porous fiber unit and sheet using the same 审中-公开
标题翻译：多孔光纤单元及其使用方法
公开(公告)号：JP2009228172A
公开(公告)日：2009-10-08
申请号：JP2008077230
申请日：2008-03-25
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： MAEDA SHUICHI , NAKADA MASAHIRO , KADOTA MASARU
IPC分类号： D21H21/40 , A63H3/00 , A63H3/44 , B42D15/10 , D01F6/00 , D21H15/10
摘要： PROBLEM TO BE SOLVED: To provide a porous fiber unit having changeable indicating function and/or invisible information rewriting function, and to provide a sheet using the porous fiber. SOLUTION: The porous fiber unit 11 comprises a porous fiber having many void parts 12 and a display material and/or recording material 13 varying corresponding to outside stimulation, which display material and/or recording material 13 is included in the porous fiber void parts, and a porous fiber unit 11 comprising a porous fiber having many void parts and hollow parts larger than other void parts at the center part of the void parts, and a display material and/or recording material 13 varying corresponding to outside stimulation, which display material and/or recording material 13 is included in the porous fiber void parts and the hollow parts. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有可变指示功能和/或不可见信息重写功能的多孔纤维单元，并提供使用多孔纤维的片材。解决方案：多孔纤维单元11包括具有许多空隙部分12的多孔纤维和对应于外部刺激变化的显示材料和/或记录材料13，显示材料和/或记录材料13包括在多孔纤维中空隙部分，以及包含多孔纤维的多孔纤维单元11，以及与外部刺激相应变化的显示材料和/或记录材料13，所述多孔纤维具有许多空隙部分和比其它空隙部分大的空心部分，其显示材料和/或记录材料13被包括在多孔纤维空隙部分和中空部分中。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008303508A Transparent hollow fiber unit including filament, method for producing the same, paper mixed therewith, and counterfeit-proof paper mixed therewith 有权
标题翻译：透明中空纤维单元，其中包括纤维，其制造方法，与其混合的纸和与其混合的防伪纸
公开(公告)号：JP2008303508A
公开(公告)日：2008-12-18
申请号：JP2007152916
申请日：2007-06-08
申请人： Oji Paper Co Ltd , Shinko Seisen Industry Co Ltd , 伸光精線工業株式会社 , 王子製紙株式会社
发明人： FUJIWARA KAZUHIRO , NAKADA MASAHIRO , MAEDA SHUICHI , SATO MICHIHIDE
IPC分类号： D02G3/12 , B42D15/10 , D21H15/06 , D21H15/12 , D21H21/42
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a transparent hollow fiber unit including a filament by which the transparent hollow fiber unit usable for a counterfeit-proof paper or the like having excellent counterfeit-proof effects can continuously be produced by a simple method. SOLUTION: The method for producing the transparent hollow fiber unit including the filament includes the step for making a plurality of the filaments arranged at a prescribed interval in the hollow part of the transparent hollow fiber by repeating the operations of making the filaments by cutting a metal wire or a magnetic fiber arranged in the hollow part of the transparent hollow fiber by a laser beam, moving the metal wire or the magnetic fiber to make a sufficient interval between the terminal of the metal wire or the magnetic fiber and the made filament, and irradiating the metal wire or the magnetic fiber with the laser beam again to make the filament, and a step for cutting and sealing the portion of the transparent hollow fiber produced in the former step and positioned at the nearly intermediate part between each of the neighboring filaments. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供一种透明中空纤维单元的制造方法，所述透明中空纤维单元包括长丝，通过该长丝可以连续生产可用于具有优异防伪效果的防伪纸等的透明中空纤维单元，一个简单的方法。解决方案：制造包括该细丝的透明中空纤维单元的方法包括在透明中空纤维的中空部分中制造多个以规定间隔布置的细丝的步骤，通过重复进行长丝的制造通过激光切割布置在透明中空纤维的中空部分中的金属线或磁性纤维，移动金属线或磁性纤维，使金属线或磁性纤维的端子与制成的并且再次用激光束照射金属丝或磁性纤维以制造长丝，以及用于切割和密封前一步骤中制备的并位于每个之间的几乎中间部分的透明中空纤维的部分的步骤相邻的细丝。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008088605A Anti-counterfeit paper 审中-公开
标题翻译：防伪纸
公开(公告)号：JP2008088605A
公开(公告)日：2008-04-17
申请号：JP2006271767
申请日：2006-10-03
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： SATO MICHIHIDE , NAKADA MASAHIRO , MAEDA SHUICHI
IPC分类号： D21H21/40 , G02F1/167
摘要： PROBLEM TO BE SOLVED: To provide an anti-counterfeit paper getting the highest anti-counterfeit effect at the lowest cost. SOLUTION: The anti-counterfeit paper contains a transparent hollow fiber unit containing a displaying material and/or a recording material and mixed in the paper. In the anti-counterfeit paper, the transparent hollow fiber unit contains a hygroscopic material selected from among glycerol, glycols, diols, etc., for improving the long-term preservability in addition to the displaying material and/or the recording material and water as a dispersion medium. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供以最低成本获得最高防伪效果的防伪纸。
解决方案：防伪纸包含含有显示材料和/或记录材料并在纸中混合的透明中空纤维单元。在防伪纸中，透明中空纤维单元包含选自甘油，二醇，二醇等的吸湿材料，用于除了显示材料和/或记录材料和水以外，还可以改善长期保存性分散介质。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2010202985A Anticounterfeit paper and method for judging truth thereof 有权
标题翻译： ANTICOUNTERFEIT PAPER AND METHOD FOR JUDGING TRUTH THEEOF
公开(公告)号：JP2010202985A
公开(公告)日：2010-09-16
申请号：JP2009046330
申请日：2009-02-27
申请人： Oji Paper Co Ltd , Oji Tokushushi Kk , 王子特殊紙株式会社 , 王子製紙株式会社
发明人： MAEDA SHUICHI , NAKADA MASAHIRO , KADOTA MASARU , USHIO MASAYUKI , TERAO TOMOYUKI , SHINOMIYA KOKI
IPC分类号： D21H21/42 , B42D15/10 , D06M15/263 , D06M101/00 , D21H13/48 , D21H21/30
摘要： PROBLEM TO BE SOLVED: To provide anticounterfeit paper which is prepared by mixing paper with one or more magnetic metal fibers containing a fluorescent substance or a blue substance and corresponds to both overt and covert, and to provide a method for judging truth thereof. SOLUTION: The anticounterfeit paper is mixed with paper with one or more magnetic metal fibers containing a fluorescent substance or a colored substance and having a relative magnetic permeability of 10 to 10 5 . In this way, both Visibility and reactivity with a sensor coexist. The method for judging the truth is characterized by detecting the pattern of the position information of the magnetic metal fibers by two different methods including a detection with visible/infrared light or fluorescent light and a detection with magnetism, and then collating the obtained two patterns. The anticounterfeit effect can more be enhanced. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供通过将纸与含有荧光物质或蓝色物质的一种或多种磁性金属纤维混合而制备的防伪纸，并且对应于公开和隐蔽，并提供一种判断其真实性的方法。解决方案：将防伪纸与一种或多种含有荧光物质或有色物质的磁性金属纤维混合，并具有10至10 5 的相对导磁率。以这种方式，可见性和与传感器的反应性共存。用于判断真相的方法的特征在于通过包括用可见/红外光或荧光的检测和磁性检测的两种不同的方法检测磁性金属纤维的位置信息的图案，然后对所获得的两种图案进行整理。防伪效果可以更加提高。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010097108A Light diffusion sheet and method for producing the same 审中-公开
标题翻译：光扩散片及其制造方法
公开(公告)号：JP2010097108A
公开(公告)日：2010-04-30
申请号：JP2008269564
申请日：2008-10-20
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： OKAWA AKANE , OKAYASU TOSHIKI , FUJIKI YASUTAKE , NAKADA MASAHIRO , OTSUKA YUKIE
IPC分类号： G02B5/02 , B32B7/02 , F21V3/00 , F21V3/04 , G02B5/00
摘要： PROBLEM TO BE SOLVED: To provide a light diffusion sheet which solves the problems that the light diffusion sheet obtained by printing ink has increased light diffusibility when ink is thickly printed for the purpose of increasing light diffusibility upon its application to a backlight unit, but the ink is made easy to be peeled, e.g., in the case it is rubbed, and the ink is peeled when temperature is made high by a light source.
SOLUTION: The light diffusion sheet includes a base material and a pattern print part in which a rugged structure is formed on at least either side of the base material, and which is provided at a prescribed pattern on the rugged face. The area ratio of the pattern print part is changed so as to be reduced as it is made far from a light source.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案：为了提供一种光散射片，其解决了当印刷油墨时获得的光扩散片具有增加的光扩散性的问题，以便在将其应用于背光单元时增加光扩散性但是油墨容易被剥离，例如在被摩擦的情况下，并且当通过光源使温度变高时墨水被剥离。光扩散片包括基材和图案印刷部，其中在基材的至少任一侧上形成凹凸结构，并且在粗糙面上以规定图案设置。图案印刷部分的面积比被改变，以便在远离光源时被减小。版权所有（C）2010，JPO＆INPIT

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