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1. 发明专利

JP2003321782A Method of manufacturing composite material having photocatalytic coating film 有权
标题翻译：制备具有光催化涂层的复合材料的方法
公开(公告)号：JP2003321782A
公开(公告)日：2003-11-14
申请号：JP2002125242
申请日：2002-04-26
申请人： Jfe Steel Kk , Jfeスチール株式会社 , Ulvac Japan Ltd , 株式会社アルバック
发明人： TAWARA TOMOYUKI , NOBUSAWA TATSUYA , MURAKAMI HIROHIKO , KOAKUTSU CHIZURU
IPC分类号： G03F7/004 , B01J19/08 , B01J27/24 , B01J35/02 , C01G23/00 , C23C8/36 , C23C26/00
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a composite material having a photocatalytic coating film composed of titanium-containing oxynitride expressing photocatalytic activity and/or hydrophilicity by the irradiation with visible ray. SOLUTION: A coating film containing titanium-containing oxide or the precursor material applied on the surface of a base material is brought into contact with a plasma gas formed by plasma-treating ammonia gas, a gaseous mixture of ammonia with hydrogen, a gaseous mixture of ammonia and hydrogen with nitrogen or a gaseous mixture of hydrogen with nitrogen under an atmospheric pressure to reform the coating film into the photocatalytic coating film composed of titanium-containing oxynitride. COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种具有由含钛氧氮化物构成的光催化涂膜的复合材料的制造方法，所述光催化涂膜由表观光催化活性和/或通过可见光照射而具有亲水性。解决方案：将含有氧化钛的涂膜或施加在基材表面上的前体材料与通过等离子体处理氨气，氨与氢气的气体混合物形成的等离子体气体接触，氨和氢气与氮气的气态混合物或氢气与氮气的气态混合物在大气压下进行改性，以将涂膜重整成由含钛氮氧化物构成的光催化涂膜。版权所有（C）2004，JPO

2. 发明专利

JP2004082088A Photocatalyst and photocatalyst material 审中-公开
公开(公告)号：JP2004082088A
公开(公告)日：2004-03-18
申请号：JP2002297558
申请日：2002-10-10
申请人： Jfe Steel Kk , Jfeスチール株式会社 , Ulvac Japan Ltd , 株式会社アルバック
发明人： TAWARA TOMOYUKI , NOBUSAWA TATSUYA , TAKANO SHIGERU , MURAKAMI HIROHIKO , KOAKUTSU CHIZURU
IPC分类号： B01J27/24 , B01J35/02
摘要： PROBLEM TO BE SOLVED: To provide a photocatalyst by an oxynitride developing either or both of catalytic activity and hydrophilicity by visible light irradiation.
SOLUTION: A part of an oxygen site of titanium oxide is replaced by a nitrogen element. A part of a titanium site is replaced by one or more kinds of transitional metal elements selected from among zirconium, hafnium, niobium, tantalum, molybdenum and tungsten.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2005219966A Production method for titanium oxide solution, titanium oxide solution, and photocatalyst coating material 审中-公开
标题翻译：氧化钛溶液，氧化钛溶液和光催化涂层材料的生产方法
公开(公告)号：JP2005219966A
公开(公告)日：2005-08-18
申请号：JP2004029349
申请日：2004-02-05
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： TAWARA TOMOYUKI , NOBUSAWA TATSUYA
IPC分类号： B05D7/24 , B01J35/02 , C01G23/053 , C09C1/36 , C09C3/00 , C09D1/00 , C09D5/16
摘要： PROBLEM TO BE SOLVED: To provide a simple and easy method for producing a titanium oxide solution which develops a photocatalyst activity not only by receiving ultraviolet light but also by receiving visible light, is suitable for coating, e.g., an indoor use material requiring an environmental cleaning function, and is excellent in glossiness and adhesiveness; the titanium oxide solution; and a photocatalyst coating material prepared by using the titanium oxide solution.
SOLUTION: In the method for producing a titanium oxide solution, a solution containing titanium hydroxide and prepared by reacting a mixture consisting of a titanium (III) compound and a titanium (IV) compound with an aqueous ammonia solution is subjected to a hydrothermal treatment at a temperature higher than the boiling point of the solution containing titanium hydroxide.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供简单和容易的生产氧化钛溶液的方法，其不仅通过接收紫外光而且通过接收可见光而产生光催化剂活性，适用于涂覆，例如室内使用材料需要环境清洁功能，光泽度和粘合性优异; 氧化钛溶液; 和通过使用氧化钛溶液制备的光催化剂涂料。解决方案：在制备氧化钛溶液的方法中，将由钛（III）化合物和钛（IV）化合物组成的混合物与氨水溶液反应制备的含有氢氧化钛的溶液经受在高于含有氢氧化钛溶液的沸点的温度下进行水热处理。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005126314A Method of manufacturing titanium oxide solution, titanium oxide solution and photocatalytic coating material 审中-公开
标题翻译：氧化钛溶液，氧化钛溶液和光催化涂料的制备方法
公开(公告)号：JP2005126314A
公开(公告)日：2005-05-19
申请号：JP2004127265
申请日：2004-04-22
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： TAWARA TOMOYUKI , NOBUSAWA TATSUYA
IPC分类号： C01G23/053 , B01J35/02 , C09D1/00 , C09D5/00
摘要： PROBLEM TO BE SOLVED: To provide a photocatalytic coating material which show a photocatalytic activity by receiving not only ultraviolet light but also visible light and a method of manufacturing a titanium oxide solution.
SOLUTION: The titanium oxide solution is prepared by heat-treating a solution containing a hydrolyzate of a titanium compound and a compound having a carboxy group and/or an amino group at ≥80°C.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供不仅接受紫外光而且可见光可以显示光催化活性的光催化涂料，以及制备氧化钛溶液的方法。解决方案：通过将含有钛化合物的水解产物和具有羧基和/或氨基的化合物的溶液在≥80℃下进行热处理来制备氧化钛溶液。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005206936A Metal sheet in which carbon nanofiber is easy to be formed, its production method, and nanocarbon emitter 审中-公开
标题翻译：碳纳米管易于形成的金属片，其生产方法和纳米碳管
公开(公告)号：JP2005206936A
公开(公告)日：2005-08-04
申请号：JP2004292797
申请日：2004-10-05
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： FUJITA KOICHIRO , INOUE TADASHI , NOBUSAWA TATSUYA , NAGAO TOMOKAZU , ARIGA TAMAKO , ONO MORIAKI
IPC分类号： C01B31/02 , C22C38/00 , C22C38/06 , C23F1/00 , C23F1/02 , H01J1/304 , H01J9/02
摘要： PROBLEM TO BE SOLVED: To provide a steel sheet in which the formation of carbon nanofibers is easy to be controlled and can be uniformized, and an electron emission device of high performance can inexpensively be produced, to provide its production method, and to provide a nanocarbon emitter. SOLUTION: Regarding the metal sheet in which carbon nanofibers are easy to be formed, in the metal sheet made of steel comprising C at a mean concentration of ≤1 mass% in the sheet thickness direction, many microregions where the metal sheet face is exposed are formed on the surface of the metal sheet, and further, each film layer on which carbon nanofibers are hard to be formed is formed on the surface of the metal sheet other than the microregions. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供容易控制碳纳米纤维的形成并能够均匀化的钢板，并且可以廉价地制造高性能的电子发射装置，以提供其制造方法，以及以提供纳米碳发射体。解决方案：关于易于形成碳纳米纤维的金属片，在板厚方向上以平均浓度为≤1质量％的C构成的金属板中，金属板表面的许多微区域在金属片的表面上形成，并且在微区域以外的金属片的表面上形成有难以形成碳纳米纤维的各层。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004195439A Photocatalyst and its production method 审中-公开
公开(公告)号：JP2004195439A
公开(公告)日：2004-07-15
申请号：JP2002370545
申请日：2002-12-20
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： TAWARA TOMOYUKI , NOBUSAWA TATSUYA
IPC分类号： C01G30/00 , B01J23/18 , B01J23/20 , B01J23/30 , B01J35/02 , C01G33/00 , C01G35/00 , C01G41/00
摘要： PROBLEM TO BE SOLVED: To provide a photocatalyst which manifests at least one of photocatalyst activity and hydrophilicity by receiving visible light and to provide its production method.
SOLUTION: The photocatalyst comprises a titanium-containing oxide which is a solid solution represented by general formula: Ti
1-x M
x O
2 in which one part of titanium of +4 valence in titanium dioxide is substituted with one or more kinds of elements selected from Nb, Ta, W and Sb having oxidation number of ≥+5 valence, wherein, M is one or more kinds of elements selected from Nb, Ta, W and Sb and x is set to be in the range of 0.03∼0.5.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2006120546A Nano-carbon emitter, its manufacturing method and field emission display 审中-公开
标题翻译：纳米碳发射体，其制造方法和场发射显示
公开(公告)号：JP2006120546A
公开(公告)日：2006-05-11
申请号：JP2004309241
申请日：2004-10-25
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： INOUE TADASHI , FUJITA KOICHIRO , NOBUSAWA TATSUYA , NAGAO TOMOKAZU , ARIGA TAMAKO
IPC分类号： H01J1/304 , H01J9/02 , H01J31/12
摘要： PROBLEM TO BE SOLVED: To provide a nano-carbon emitter allowing production of carbon nano-fibers to be easily controlled and uniformed, and using a metal plate allowing an inexpensive and high-performance electron emission element to be manufactured; to provide its manufacturing method; and to provide a field emission display using the nano-carbon emitter. SOLUTION: This nano-carbon emitter is characterized by that multiple minute areas with a metal plate surface exposed therefrom are formed on a surface of a metal plate formed of any thin plate selected from an Fe-Ni based alloy containing one or more kinds of Ni, Cr and Si, extra-low carbon steel, carbon steel and silicon steel; one or more electrode layers insulated from the metal plate and other electrodes by insulating layers are provided to parts of the metal plate surface other than the minute areas; the carbon nano-fibers are produced in the minute areas of the metal plate; and thereafter an oxidation treatment is applied to form an emitter electrode. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供允许容易控制和均匀生产碳纳米纤维的纳米碳发射体，并且使用允许制造便宜且高性能的电子发射元件的金属板; 提供其制造方法; 并且使用纳米碳发射器提供场发射显示。解决方案：该纳米碳发射体的特征在于，在由选自含有一种或多种Fe-Ni基合金的Fe-Ni基合金的任何薄板形成的金属板的表面上形成有暴露金属板表面的多个微小区域各种Ni，Cr和Si，超低碳钢，碳钢和硅钢; 通过绝缘层与金属板和其他电极绝缘的一个或多个电极层设置在除了微小区域之外的金属板表面的部分; 在金属板的微小区域中产生碳纳米纤维; 然后施加氧化处理以形成发射极。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006022337A Processing method for plastics and solid fuel and ore reducing agent using processed plastics 有权
标题翻译：使用加工塑料的塑料和固体燃料和ORE还原剂的处理方法
公开(公告)号：JP2006022337A
公开(公告)日：2006-01-26
申请号：JP2005214848
申请日：2005-07-25
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： NOBUSAWA TATSUYA , SUZUKI TOSHIHIDE , KOMATSU MASABUMI
IPC分类号： C08J11/12 , C10L5/48 , C22B5/10
CPC分类号： Y02E50/30 , Y02W30/625 , Y02W30/703
摘要： PROBLEM TO BE SOLVED: To provide a processing method for plastic that can produce easily grindable plastic processed products, and obtain solid fuel and ore-reducing agent by utilizing the plastic processed products. SOLUTION: Plastics are heat-treated at a temperature higher than 150°C, and the formed low boiling components are removed from the product. Then, the remainder is cooled down and solidified, If necessary, further ground. As a plastic, two or more different kinds of plastics except chlorine-including resins are preferably combined. The resultant plastic processed product is brittle and can readily be crushed into fine particles. As fine particle powder substantially chlorine-free is obtained, it can be used as a pollution-free fuel having excellent combustibility or as a reducing agent. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够生产容易研磨的塑料加工产品的塑料加工方法，并通过利用塑料加工产品获得固体燃料和减矿剂。解决方案：塑料在高于150℃的温度下进行热处理，形成的低沸点成分从产品中除去。然后，将其余部分冷却并固化，如有必要，进一步研磨。作为塑料，优选组合除了含氯树脂之外的两种以上不同种类的塑料。所得到的塑料加工产品是脆性的，并且可以容易地被粉碎成细颗粒。作为基本无氯的微粒子粉末，可以将其用作具有优异的可燃性的无污染燃料或还原剂。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005158704A Nano-carbon emitter using metal plate easily forming carbon nano-fiber, its manufacturing method, and field emission display 审中-公开
标题翻译：使用金属板轻松形成碳纳米纤维的纳米碳发射体，其制造方法和场发射显示
公开(公告)号：JP2005158704A
公开(公告)日：2005-06-16
申请号：JP2004292795
申请日：2004-10-05
申请人： Jfe Steel Kk , Jfeスチール株式会社
发明人： INOUE TADASHI , FUJITA KOICHIRO , NOBUSAWA TATSUYA , NAGAO TOMOKAZU , ARIGA TAMAKO
IPC分类号： H01J29/04 , H01J1/304 , H01J9/02 , H01J31/12
摘要： PROBLEM TO BE SOLVED: To provide a nano-carbon emitter using a metal plate allowing production of a carbon nano-fiber having a structure different from that of a carbon nanotube or amorphous carbon to be easily controlled and to equalize it at a low cost, and capable of forming a high-performance electron emission element; to provide its manufacturing method; and to provide a field emission display using the nano-carbon emitter. SOLUTION: This nano-carbon emitter is so structured that multiple minute regions with a metal plate surface exposed are formed on a surface of the metal plate formed of a thin plate of a material selected from a Fe-Ni based alloy containing one or more kinds of Ni, Cr and Si, extremely low carbon steel, carbon steel and silicon steel; one or more electrode layers insulated from the metal plate and other electrodes by an insulation layer are formed in parts other than the minute regions of the metal plate surface; and the carbon nano-fibers are produced in the minute regions of the metal plate to use them as emitter electrodes. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供使用金属板的纳米碳发射体，其允许制造具有与碳纳米管或无定形碳的结构不同的结构的碳纳米纤维，并使其在低成本，能够形成高性能的电子发射元件; 提供其制造方法; 并且使用纳米碳发射器提供场发射显示。解决方案：该纳米碳发射器的结构使得在金属板的表面上形成金属板表面暴露的多个微小区域，该金属板由选自含有一个的Fe-Ni基合金的薄板的薄板或更多的Ni，Cr和Si，极低碳钢，碳钢和硅钢; 通过绝缘层与金属板和其他电极绝缘的一个或多个电极层形成在金属板表面的微小区域以外的部分中; 并且在金属板的微小区域中产生碳纳米纤维，以将它们用作发射电极。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2005008974A Porcelain enameled material and manufacturing method therefor 审中-公开
标题翻译： PORCELAIN ENAMEDED材料及其制造方法
公开(公告)号：JP2005008974A
公开(公告)日：2005-01-13
申请号：JP2003176975
申请日：2003-06-20
申请人： Jfe Metal Products & Engineering Inc , Jfe Steel Kk , Jfeスチール株式会社 , Jfe建材株式会社
发明人： TAWARA TOMOYUKI , NOBUSAWA TATSUYA , NAGAISHI HIROSHI , KAMOKI MICHIYOSHI
IPC分类号： C03C8/14 , B01J35/02 , B01J37/02 , B01J37/08 , C23D5/00
CPC分类号： C03C8/14
摘要： PROBLEM TO BE SOLVED: To provide a porcelain enameled material which persistently shows high photocatalytic functions while maintaining the characteristics of porcelain enamel such as gloss, acid resistance and alkali resistance, and to provide a method for easily manufacturing such a porcelain enameled material with a less number of steps. SOLUTION: This porcelain enamelled material has a glaze layer containing the grains of a photocatalyst in both of the inner part and the surface part, formed thereon from slurry containing the grains of the photocatalyst, which are the aggregates of the primary particles having particle sizes of 50 nm or smaller, and have grain sizes of 0.5 μm or larger but smaller than the film thickness of a finally obtained glaze layer. COPYRIGHT: (C)2005,JPO&NCIPI

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