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1. 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

2. 发明专利

JP2003064563A Method for producing active carbon sheet and active carbon sheet 有权
标题翻译：生产活性炭片和活性炭片的方法
公开(公告)号：JP2003064563A
公开(公告)日：2003-03-05
申请号：JP2001249850
申请日：2001-08-21
申请人： Oji Kinocloth Co Ltd , Oji Paper Co Ltd , 王子キノクロス株式会社 , 王子製紙株式会社
发明人： KADOTA MASARU , KUWABARA RIE , KANDA NOBUO , SAMEJIMA TADANORI , MIURA TERUO , YAKURA EIJI
IPC分类号： D06L1/00 , B01D39/14 , B01D39/16 , D04H1/407 , D04H1/413 , D04H1/4242 , D04H1/542 , D04H1/732 , D04H1/40 , D04H1/54
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an active carbon sheet for a chemical filter capable of removing toxic substances at a high efficiency with the least possible inhibition of adsorption activity and catalyst activity essentially possessed by active carbon.
SOLUTION: This method is to produce the active carbon sheet comprising the active carbon and thermally fusible synthetic fibers as main constituent elements. In the method, the thermally fusible synthetic fibers are washed with a cleaning agent such as water or an organic solvent to remove an agent such as a spinning oil agent sticking to the thermally fusible synthetic fibers before introduction into a sheet-forming step. The resultant thermally fusible synthetic fibers are then used.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于生产能够以最低限度地抑制活性炭基本上具有的吸附活性和催化剂活性的高效除去有毒物质的化学过滤器的活性炭片的制造方法。解决方案：该方法是生产包含活性炭和热熔合成纤维作为主要组成元素的活性炭片。在该方法中，将热熔性合成纤维用水或有机溶剂等清洗剂进行洗涤，除去粘合到热熔性合成纤维上的纺丝油剂等试剂，然后再导入成形工序。然后使用所得的热熔合成纤维。

3. 发明专利

JP2012218296A Inkjet recording paper and method of manufacturing inkjet recording paper 审中-公开
标题翻译：喷墨记录纸和制造喷墨记录纸的方法
公开(公告)号：JP2012218296A
公开(公告)日：2012-11-12
申请号：JP2011086296
申请日：2011-04-08
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： KOGA SHINICHI , MURAKAMI YURI , TERAO TOMOYUKI , KADOTA MASARU
IPC分类号： B41M5/00 , B41J2/01 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To provide inkjet recording paper which has clear patterns and is excellent in inkjet recording property.SOLUTION: The inkjet recording paper 1 includes: patterned paper 20 which partially has a pattern forming material 21 exhibiting a color or a luster different from the ground color or the luster of a paper layer surface on a surface 11a on one side of a paper layer 10; and an ink reception layer 30 containing an ink fixing agent, gas phase process silica, and a binder on a surface having the pattern forming material of the patterned paper.
摘要翻译：要解决的问题：提供具有清晰图案并且喷墨记录性优异的喷墨记录纸。解决方案：喷墨记录纸1包括：图案纸20，其部分地具有图案形成材料21，该图案形成材料21具有不同于基色的颜色或光泽或纸层表面上的纸层表面的光泽，纸层10; 以及在具有图案纸的图案形成材料的表面上含有油墨定影剂，气相工艺二氧化硅和粘合剂的油墨接收层30。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2010281015A Patterned paper for postcard 审中-公开
标题翻译： PATTERNED PAPER FOR POSTCARD
公开(公告)号：JP2010281015A
公开(公告)日：2010-12-16
申请号：JP2009136351
申请日：2009-06-05
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： TERAO TOMOYUKI , KUSHIMA KAZUHIRO , KADOTA MASARU
IPC分类号： D21H27/02
摘要： PROBLEM TO BE SOLVED: To provide a patterned paper for postcards, having excellent design flexibility and offset printability.
SOLUTION: The patterned paper has a pattern formed by randomly scattering white flocks on a colored substrate obtained by a mixed paper-making process of a colored pulp and the white flock, wherein the patterned paper has a density of 0.75-0.85 g/cm
3 , an Oken type smoothness of ≥20 sec and a white flock content of 1-10 mass%, and ratio of white pigments to the sum of the white pulp and the white pigments in the white flock is 10-80 mass%.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于明信片的图案纸，具有优异的设计灵活性和胶版印刷性。解决方案：图案纸具有通过在通过彩色纸浆和白色绒毛的混合造纸过程获得的着色基底上随机散射白色绒毛而形成的图案，其中图案纸的密度为0.75-0.85g / cm 3 / SP，Oken型平滑度≥20秒，白色绒毛含量为1-10质量％，白色颜料与白色纸浆和白色颜料之和的比例为白色羊群为10-80质量％。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2003023880A Base paper for fruit bag 审中-公开
标题翻译：水果袋基础纸
公开(公告)号：JP2003023880A
公开(公告)日：2003-01-28
申请号：JP2001215510
申请日：2001-07-16
申请人： Oji Paper Co Ltd , 王子製紙株式会社
发明人： KADOTA MASARU , TACHIBANA TAKANORI , MISHINA AKIRA
IPC分类号： A01G13/02 , B65D30/02 , B65D85/34 , D21H17/26 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide base paper for a fruit bag having excellent paper strengthening effects with a small amount of a paper strengthening agent and/or a wet paper strengthening agent to be added and further excellent wax processability and water-repellent processability.
SOLUTION: This base paper for the fruit bag consists essentially of a wood pulp and is obtained by adding carboxymethyl cellulose having 0.3-0.6 degree of substitution in an amount of 0.01-3.0 wt.% based on the bone-dry weight of the wood pulp. Furthermore, the amount of the paper strengthening agent and/or wet paper strengthening agent to be added is 0.01-2.0 wt.% based on the bone-dry weight of the wood pulp.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种具有优异的纸张强化效果的水果袋的原纸，其中加入少量纸张增强剂和/或湿纸强化剂，并且进一步优异的蜡加工性和防水加工性。解决方案：用于水果袋的这种原纸基本上由木浆组成，并且通过以基于木浆的骨干重量的0.01-3.0重量％的量加入具有0.3-0.6度取代度的羧甲基纤维素获得。此外，加纸剂和/或湿纸强化剂的添加量相对于木浆的骨干重为0.01〜2.0重量％。

6. 发明专利

JP2011219892A Pattern paper for post card and manufacturing method thereof 审中-公开
标题翻译：图案纸及其制造方法
公开(公告)号：JP2011219892A
公开(公告)日：2011-11-04
申请号：JP2010090493
申请日：2010-04-09
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： TERAO TOMOYUKI , KADOTA MASARU
IPC分类号： D21H27/02 , D21H17/69 , D21H21/28 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide pattern paper for a post card having all of a decorating property of a communication surface, the offset printability of an address surface, and a number reading property.SOLUTION: Pattern paper 1 for a post card comprises two or more paper layers 10 equipped with an outermost layer 11 of a communication surface side having an exposure surface used as a communication surface, and an outermost layer 12 of an address surface side having an exposure surface used as an address surface. The outermost layer 11 of the communication surface side is a layer composed of a principal member including wood pulp (A) as a main component, and foreign materials for a pattern, which exhibit color or gloss different from the principal member and are dispersed and mixed in the principal member. An outermost layer 14 of the address surface side is a uniform layer including wood pulp (B) as a main component without mixing the foreign materials for the pattern.
摘要翻译：要解决的问题：提供具有通信面的装饰性，地址表面的偏移可印刷性和数字读取特性的明信片的图案纸。解决方案：用于明信片的图案纸1包括两个或更多个纸层10，其具有连通表面侧的最外层11，其具有用作连通表面的曝光表面，以及地址表面侧的最外层12 具有用作地址表面的曝光表面。连通表面侧的最外层11是由包括木浆（A）作为主要成分的主要构件和图案的异物组成的层，其表现出与主要构件不同的颜色或光泽并且被分散和混合在主要成员。地址表面侧的最外层14是将木浆（B）作为主要成分的均匀层，而不混合图案的异物。版权所有（C）2012，JPO＆INPIT

7. 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

8. 发明专利

JP2008308792A Dust-free paper and label 审中-公开
标题翻译：无尘纸和标签
公开(公告)号：JP2008308792A
公开(公告)日：2008-12-25
申请号：JP2007158856
申请日：2007-06-15
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： JIROUMARU YASUSHI , KADOTA MASARU , ISHIKAWA AYANO , HACHIMAN KEI , SAGO MASAYUKI
IPC分类号： D21H27/00 , G09F3/00
摘要： PROBLEM TO BE SOLVED: To provide a dust-free paper generating little dust and producible at a low cost and to provide a label obtained by using the dust-free paper.
SOLUTION: The dust-free paper 20 is produced by impregnating one or both surfaces of a substrate 11 with a releasing agent 12a, wherein the substrate has a paper density of 0.9-1.4 g/cm
3 and is composed mainly of a pulp having a freeness of 150-600 mL measured in conformity to JIS P 8121 based on 0.3 g of absolute dry pulp as a specimen by applying the releasing agent to the substrate surface and drying the product. The label includes the dust-free paper 20 and a dust-free surface material formed on a substrate 11 impregnated with the releasing agent 12a of the dust-free paper 20.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种产生少量粉尘并以低成本生产的无尘纸，并提供通过使用无尘纸获得的标签。解决方案：通过用脱模剂12a浸渍基材11的一个或两个表面来制造无尘纸20，其中基材的纸密度为0.9-1.4g / cm 3 SP / >，并且主要由通过将脱模剂涂布在基材表面上并干燥产品而以基于0.3g绝对干纸浆为样本的JIS P 8121测定的游离度为150-600mL的纸浆组成。该标签包括无尘纸20和形成在浸渍有无尘纸20的脱模剂12a的基材11上的无尘表面材料。版权所有（C）2009，JPO＆INPIT

9. 发明专利

CA2172893A1 BIO-DEGRADABLE COMPOSITE NONWOVEN FABRIC FOR PLANT CULTIVATION 未知
公开(公告)号：CA2172893A1
公开(公告)日：1996-10-01
申请号：CA2172893
申请日：1996-03-28
申请人： NEW OJI PAPER CO LTD
发明人： IKEZAWA HIDEO , KADOTA MASARU , MIYOSHI TOMOTSUGU
IPC分类号： A01G13/00 , A01G1/00 , A01G9/10 , A01G13/02 , B32B21/10 , B32B27/36 , B32B29/00 , C08L101/16 , C09K17/52 , D04H1/425 , D04H3/011 , D04H5/02
摘要： A bio-degradable composite nonwoven fabric for plant cultivation includes a wood pulp paper sheet laminated on a bio-degradable aliphatic polyester filament nonwoven fabric, wherein the polyester filaments and the pulp fibers are entangled to each other and a plurality of spot regions which are spaced from each other, are substantially free from the pulp fibers and have a decreased distribution density of the polyester filaments of 30 to 50%, an area of 0.16 to 16 mm2 and a total area corresponding to 5 to 60% of the total surface area of the composite nonwoven fabric, are formed. The polyester filament distribution density is defined as the ratio of the total area of the polyester filaments appearing within the spot regions to the total surface area of the spot regions, determined from photographs of the spot regions.

10. 发明专利

JPH08141013A WATERPROOF MATERIAL FOR HYGIENIC MATERIAL 失效
公开(公告)号：JPH08141013A
公开(公告)日：1996-06-04
申请号：JP28505194
申请日：1994-11-18
申请人： NEW OJI PAPER CO LTD
发明人： KADOTA MASARU , MIYOSHI TOMOJI , IKEZAWA HIDEO
IPC分类号： A61F13/514 , A61F5/44 , A61F13/15 , B32B5/02 , B32B27/12 , D04H3/11 , D04H3/10
摘要： PURPOSE: To provide a combined nonwoven fabric sheet which has strength, has an excellent cold and warm feel, waterproofness and printability, has supple and resilient hand and is adequately usable as a waterproof material for hygienic materials, such as disposable diapers and sanitary napkins. CONSTITUTION: This waterproof material for hygienic materials is formed by laminating a film of a polyolefin synthetic resin on the nonwoven fabric surface of the combined nonwoven fabric formed by laminating spwn-bonded nonwoven fabric consisting of continuous long fiber filaments of a thermoplastic resin and a paper sheet consisting wood pulp fiber and subjecting the laminate to a high-pressure water column flow treatment from this paper sheet side to the spwn-bonded nonwoven fabric side, then introducing the laminate between a pair of embossing rolls and an elastic roll and pressurizing the laminate to partially extend the laminate.

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