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1. 发明专利

JP2008184357A Method of making surface of oxide amphiphilic 审中-公开
标题翻译：制备氧化物表面的方法
公开(公告)号：JP2008184357A
公开(公告)日：2008-08-14
申请号：JP2007018845
申请日：2007-01-30
申请人： Japan Atomic Energy Agency , National Institute Of Advanced Industrial & Technology , 独立行政法人日本原子力研究開発機構 , 独立行政法人産業技術総合研究所
发明人： OKO YOSHIHISA , FUKUDA SHURI , MATSUZAWA SADAO , TAMURA KAZUHISA , MIZUKI JUNICHIRO
IPC分类号： C01B13/14 , B01J35/02 , B01J37/34
摘要： PROBLEM TO BE SOLVED: To provide a method of making the surface of an oxide amphiphilic, which can efficiently make the surface of the oxide amphiphilic with a smaller amount of light in a shorter period and can be applied to an oxide other than titanium oxide. SOLUTION: The method of making the surface of an oxide amphiphilic comprises irradiating the solid surface of an oxide (especially, titanium oxide and strontium titanate) with radiation (for example, X ray) to make the surface of the oxide amphiphilic (hydrophiling). The process of making amphiphilic can be done with a smaller number of photons in a shorter period, and radioactive waste can be used as a light source. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种使两亲氧化物的表面形成的方法，其可以在更短的时间内有效地使少许的光的氧化物两亲性的表面有效地形成，并且可以应用于除了氧化钛。解决方案：制造两亲氧化物的表面的方法包括用辐射（例如，X射线）照射氧化物（特别是氧化钛和钛酸锶）的固体表面以制备氧化物两亲性的表面 hydrophiling）。可以在更短的时间内用较少数量的光子进行制造两亲性的过程，并且放射性废物可以用作光源。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008253164A Method for evaluating antimicrobial performance of photocatalytic material for general environmental microorganism 有权
标题翻译：一般环境微生物评估光催化材料抗微生物性能的方法
公开(公告)号：JP2008253164A
公开(公告)日：2008-10-23
申请号：JP2007096657
申请日：2007-04-02
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： OKO YOSHIHISA , HANADA SATOSHI , TAKEUCHI MIO , FUKUDA SHURI , SUGINO HISAKO , SAKAI EMIKO , MATSUZAWA SADAO
IPC分类号： C12Q1/18 , B01J35/02 , G01N21/78
摘要： PROBLEM TO BE SOLVED: To provide a method for simply, rapidly and quantitatively evaluating antimicrobial performance.
SOLUTION: The method for evaluating antimicrobial performance comprises using a liquid containing bacterium, such as, Synechocystis sp. PCC 6803, having pigment synthetic ability and a liquid containing further an antimicrobial material, such as, a photocatalyst in the liquid, and using changes in pigment, in both the liquids as an index for evaluating antimicrobial performance.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供简单，快速和定量评价抗菌性能的方法。解决方案：用于评价抗菌性能的方法包括使用含液体的细菌，例如集胞藻（Synechocystis sp。具有颜料合成能力的PCC 6803和另外含有抗微生物材料的液体，例如液体中的光催化剂，并且在两种液体中使用颜料的变化，作为评价抗菌性能的指标。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007229667A Method for coating polyester fiber with photocatalyst 有权
标题翻译：用光聚合物涂覆聚酯纤维的方法
公开(公告)号：JP2007229667A
公开(公告)日：2007-09-13
申请号：JP2006056816
申请日：2006-03-02
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： MATSUZAWA SADAO , NEGISHI NOBUAKI , OKO YOSHIHISA , HIRAKAWA TSUTOMU
IPC分类号： B01J35/02 , B01J35/06 , B05D7/00 , B05D7/24 , D06M11/46 , D06M15/333 , D06M15/643 , D06M101/32
摘要： PROBLEM TO BE SOLVED: To provide a method for coating a polyester fiber with a photocatalyst by which a high-activity and hardly-exfoliative polyester-photocatalyst material in which the photocatalyst such as titanium dioxide is bonded densely and strongly to the surface of a polyester fiber material, can be produced while preventing the photocatalyst from being buried in a binder component to be used for coating the polyester fiber material.
SOLUTION: The method for coating the polyester fiber with the photocatalyst comprises the steps of: forming a dry coating film of a polyvinyl acetate-based resin having a negative electric charge on the surface of the polyester fiber the surface of which is treated with silica; bringing the coating film-formed polyester fiber into contact with a liquid mixture of the photocatalyst with water, in which the weight ratio of (the photocatalyst):(water) is 0.0005:1 to 0.1:1 and the pH of which is ≤6.5, to bond the photocatalyst electrostatically to the coating film; and removing water at 0-40°C to coat the polyester fiber with the photocatalyst.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用光催化剂涂覆聚酯纤维的方法，通过该方法，其中光催化剂如二氧化钛的高活性和几乎不剥落的聚酯 - 光催化剂材料紧密地粘结到表面上的聚酯纤维材料，可以防止将光催化剂埋入用于涂布聚酯纤维材料的粘合剂成分中。解决方案：用光催化剂涂覆聚酯纤维的方法包括以下步骤：在其表面被处理的聚酯纤维的表面上形成具有负电荷的聚乙酸乙烯酯基树脂的干涂层与二氧化硅; 使涂膜形成的聚酯纤维与光催化剂的液体混合物与水接触，其中（光催化剂）:(水）的重量比为0.0005:1至0.1:1，pH为≤6.5 将光催化剂静电粘结到涂膜上; 并在0-40℃下除去水，用光催化剂涂覆聚酯纤维。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2009233590A Toxic substance treatment method and device for treatment 审中-公开
标题翻译：用于治疗的毒性物质治疗方法和装置
公开(公告)号：JP2009233590A
公开(公告)日：2009-10-15
申请号：JP2008083523
申请日：2008-03-27
申请人： Meidensha Corp , National Institute Of Advanced Industrial & Technology , 株式会社明電舎 , 独立行政法人産業技術総合研究所
发明人： OKO YOSHIHISA , NEGISHI NOBUAKI , TAKEUCHI HIROSHI , NOGUCHI HIROSHI , ISHIGAKI TSUNEHISA
IPC分类号： B01J35/02 , B01D53/86 , B01D53/94 , B01J23/72
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus which can be suitably used for detoxifying a toxic substance in a gas inexpensively without adding a reducing agent. SOLUTION: The toxic substance treatment device 1 is provided with a gas passing part 2 to which the gas is supplied, a photocatalyst filter 3 (photocatalyst member) which is brought into contact with the gas supplied within the gas passing part 2 and a light source 5 which irradiates the lights required for excitation of the photocatalyst included in the photocatalyst filter 3 to the photocatalyst filter 3. The photocatalyst filter 3 contains the photocatalyst having a metal, metal oxide or metal hydroxide with higher redox potential than that of the toxic substance included in the gas supported. When the toxic substance is nitrogen dioxide, the metal or metal oxide that is supported on the photocatalyst is copper or copper oxide. The photocatalyst is a titanium oxide photocatalyst. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种方法和装置，其可以适当地用于低成本地对无机废物中的有毒物质进行解毒而不添加还原剂。＆lt; P＆gt;解决方案：有毒物质处理装置1设置有供给气体的气体通过部2，与气体通过部2内供给的气体接触的光催化剂过滤器3（光催化剂部件）将光催化剂过滤器3中包含的光催化剂激发所需的光照射到光催化剂过滤器3的光源5.光催化剂过滤器3含有具有比氧化还原电位高的氧化还原电位的金属，金属氧化物或金属氢氧化物的光催化剂气体中含有有毒物质。当有毒物质是二氧化氮时，负载在光催化剂上的金属或金属氧化物是铜或氧化铜。光催化剂是氧化钛光催化剂。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009132858A Light modulating material, light modulating member, and method for manufacturing light modulating member 审中-公开
标题翻译：光调制材料，光调制构件和制造光调制构件的方法
公开(公告)号：JP2009132858A
公开(公告)日：2009-06-18
申请号：JP2008100366
申请日：2008-04-08
申请人： National Institute Of Advanced Industrial & Technology , Ube Nitto Kasei Co Ltd , 宇部日東化成株式会社 , 独立行政法人産業技術総合研究所
发明人： TAKAMI KAZUYUKI , OKO YOSHIHISA
IPC分类号： C09K9/00
摘要： PROBLEM TO BE SOLVED: To provide a light modulating material having ultraviolet absorbing characteristics, self-cleaning characteristics and photochromic characteristics, a light modulating member, and a method for manufacturing the light modulating member. SOLUTION: The light modulating member 1 is provided with a substrate 2 and a thin film 3 formed on one surface of the substrate 2. The thin film 3 is constituted of a porous thin film composed of titanium oxide, and silver (silver particle or silver ion) 4 is adsorbed on the thin film 3 so that the atomic ratio (Ag/Ti) of silver (Ag) to titanium (Ti) of the titanium oxide becomes in a range of 0.01-0.1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有紫外线吸收特性，自清洁特性和光致变色特性的光调制材料，光调制部件和制造光调制部件的方法。解决方案：光调制构件1设置有形成在基板2的一个表面上的基板2和薄膜3。薄膜3由由氧化钛构成的多孔薄膜和银（银粒子或银离子）4吸附在薄膜3上，使得银（Ag）与钛（Ti）的原子比（Ag / Ti）变为0.01-0.1的范围。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008076262A Automatic performance evaluation device of atmosphere purifying photocatalytic material 有权
标题翻译：大气净化光电材料的自动性能评估装置
公开(公告)号：JP2008076262A
公开(公告)日：2008-04-03
申请号：JP2006256646
申请日：2006-09-22
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： SANO TAIZO , OKO YOSHIHISA , KOIKE KAZUHIDE , SAKAI EMIKO , MATSUZAWA SADAO , TAKEUCHI HIROSHI
IPC分类号： G01N31/10 , B01J35/02 , B01J37/00
摘要： PROBLEM TO BE SOLVED: To provide an automatic performance evaluation device of an atmosphere purifying photocatalyst capable of accurately and stably sampling a low flow speed low concentration gas being a target substance and capable of accurately calculating the performance of a photocatalyst as a result.
SOLUTION: The automatic performance evaluation device of the atmosphere purifying photocatalytic material has a means for supplying a low concentration harmful standard gas by constant amount, a mass for supplying air containing humidity or air containing no humidity by constant amount, a supply means of the low concentration harmful standard gas containing air, which contains a constant amount of humidity, connected through a gas mixing container from those means and a means for measuring the content of the low concentration harmful standard gas the low concentration harmful standard gas containing air which contains humidity and measuring the content of the low concentration harmful standard gas contained in the unreacted low concentration harmful standard gas obtained from a reactor and evaluate the capacity of the atmosphere purifying photocatalytic material from the measuring results of both of them.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够精确稳定地取样作为目标物质的低流速低浓度气体并能够精确计算光催化剂性能的气氛纯化光催化剂的自动性能评价装置，结果。气溶胶净化光催化材料的自动性能评价装置具有用于以恒定量供给低浓度有害标准气体的装置，用于供给含湿度的空气的质量或恒定量的不含湿度的空气的装置，供给装置含有通过气体混合容器从这些装置连接的含有恒定量的湿气的低浓度有害标准气体的含有低浓度有害标准气体的含有空气的低浓度有害标准气体的装置，含有湿度并测量从反应器获得的未反应的低浓度有害标准气体中所含的低浓度有害标准气体的含量，并根据它们的测量结果评估大气净化光催化材料的容量。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2010149038A Method of recovering nitrogen oxides in atmospheric air by utilizing sustainable photocatalytic reaction 审中-公开
标题翻译：通过利用可持续的光催化反应在大气中回收氮氧化物的方法
公开(公告)号：JP2010149038A
公开(公告)日：2010-07-08
申请号：JP2008329408
申请日：2008-12-25
申请人： National Institute Of Advanced Industrial Science & Technology , 独立行政法人産業技術総合研究所
发明人： OKO YOSHIHISA , NAKAMURA YURI , MATSUZAWA SADAO , NEGISHI NOBUAKI , TAKEUCHI HIROSHI
IPC分类号： B01D53/86 , A61L9/00 , A61L9/18 , B01D53/94 , B01J35/02
摘要： PROBLEM TO BE SOLVED: To provide a method capable of obtaining nitrogen oxides removal effect excellent in long-term stability without applying periodical water flush or the like, and to provide an apparatus therefor. SOLUTION: The method is for removing the nitrogen oxides in the air by using a photocatalyst, the air containing the nitrogen oxides is sent into a reactor housing the photocatalyst, the air is made to pass through the water provided on the exit of the reactor together with a product due to an NO 3 radical generated by light irradiation, and thus the product separated in the air is absorbed in water and removed. COPYRIGHT: (C)2010,JPO&INPIT

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