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51. 发明专利

JP2005238343A Method for manufacturing compound body containing carbon nanotube 有权
标题翻译：制备含有碳纳米管的复合体的方法
公开(公告)号：JP2005238343A
公开(公告)日：2005-09-08
申请号：JP2004047676
申请日：2004-02-24
申请人： Shimizu Corp , 清水建設株式会社
发明人： TANAKA ISAO
IPC分类号： B82B3/00 , C08K3/04 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide a method for easily and inexpensively manufacturing a resin-made sheet and a compound body which have high strength and conductivity.
SOLUTION: After a carbon nanotube C is crushed by using a shock device in high-speed air flow, the fragments of the nanotube C are collected by using a bag filter 21. Polyethylene 22 is also crushed by using the shock device in high-speed air flow similar to the crush of the carbon nanotube C. The fragments of the polyethylene 22 are collected by using the bag filter 21 by which the fragments of the carbon nanotube C are collected. The bag filter 21, by which the fragments of the polyethylene 22 are collected, is cut into a prescribed shape and a prescribed size in addition to the carbon nanotube C. After that, particulates of the polyethylene 22 are melted by heating them to a level of exceeding the glass transition point or the melting point of the polyethylene 22. The film of the polyethylene 22 is formed on the bag filter 21.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种容易且廉价地制造具有高强度和导电性的树脂制片材和复合体的方法。解决方案：通过使用高速气流中的冲击装置将碳纳米管C压碎后，通过使用袋式过滤器21收集纳米管C的碎片。聚乙烯22也通过使用冲击装置类似于碳纳米管C的挤压的高速空气流。通过使用收集碳纳米管C的碎片的袋式过滤器21来收集聚乙烯22的碎片。收集聚乙烯22的碎片的袋式过滤器21除了碳纳米管C之外，被切割成规定的形状和规定的尺寸。之后，通过将聚乙烯22的微粒加热至一定水平超过玻璃化转变点或聚乙烯22的熔点。聚乙烯22的膜形成在袋式过滤器21上。版权所有（C）2005，JPO＆NCIPI

52. 发明专利

JP2005119930A Method for hydrophilizing carbon nanotube 有权
标题翻译：氢化碳纳米管的方法
公开(公告)号：JP2005119930A
公开(公告)日：2005-05-12
申请号：JP2003359098
申请日：2003-10-20
申请人： Nikkiso Co Ltd , Shimizu Corp , 日機装株式会社 , 清水建設株式会社
发明人： TANAKA ISAO , NACHI HIROSHI , YAGI JUNICHI , NAKAMURA TAKUJI , URANO SHINJI , TAZAKI MASAHARU , HORIUCHI SUMIO , FUKASE YUTARO , KIKUCHI TAKAMASA , YOSHIDA JUN , TAKASE TOSHINORI , HACHINA JIYUNZOU
IPC分类号： B82B3/00 , C01B31/02 , C07C37/00 , C07C39/17 , C07C51/00 , C07C63/49
摘要： PROBLEM TO BE SOLVED: To provide a method for improving the hydrophilicity of carbon nanotubes.
SOLUTION: A rotor 9 is rotated at an outer circumferential velocity of about 100 m/s through a rotation shaft by an unillustrated driving means in such a state that a first opening/closing valve 3 and a second opening/closing valve 7 are closed. Thereafter, the first opening/closing valve 3 is opened, and carbon nanotubes are charged from a raw material hopper 2 into an impact chamber 5. Subsequently, a hydrophilic substance is charged from the raw material hopper 2 into the impact chamber 5, and the atmosphere in the impact chamber 5 is kept hydrophilic. The first opening/closing valve 3 is then closed, and agitation and mixing treatment is performed for several minutes. During the treatment, the carbon nanotubes collide with blades 10 and the inner wall of a collide ring 11 a number of times while being circulated through a circulation circuit 6. Thereby, a strong mechanical energy is generated on the surface of each carbon nanotube, and the surface of each carbon nanotube chemically reacts with the hydrophilic substance around the surface, and consequently, a hydrophilic functional group is introduced onto the surface of each carbon nanotube.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种改善碳纳米管亲水性的方法。解决方案：转子9通过未示出的驱动装置通过旋转轴以大约100m / s的外圆周速度旋转，使得第一开/关阀3和第二开/关阀7 关闭。此后，打开第一打开/关闭阀3，将碳纳米管从原料料斗2装入冲击室5.随后，将亲水物质从原料料斗2装入冲击室5，冲击室5中的气氛保持亲水性。然后关闭第一打开/关闭阀3，进行搅拌和混合处理数分钟。在处理过程中，碳纳米管在循环回路6中循环时多次与叶片10和碰撞环11的内壁碰撞，从而在每个碳纳米管的表面产生强大的机械能，每个碳纳米管的表面与表面周围的亲水物质发生化学反应，因此，在每个碳纳米管的表面上引入亲水性官能团。版权所有（C）2005，JPO＆NCIPI

53. 发明专利

JP2004136199A Photocatalyst body and water purification equipment 审中-公开
公开(公告)号：JP2004136199A
公开(公告)日：2004-05-13
申请号：JP2002303049
申请日：2002-10-17
申请人： Shimizu Corp , 清水建設株式会社
发明人： NACHI HIROSHI , TANAKA ISAO , NAKATSUJI TERUYUKI , NUMATA SHIGEO , HORIUCHI SUMIO , KIKUCHI TAKAMASA , TAZAKI MASAHARU , NAKAMURA TAKUJI , YOSHIDA JUN , MORITA TAKESHI , FUKASE YUTARO , URANO SHINJI , TAKASE TOSHINORI
IPC分类号： C02F1/32 , B01J33/00 , B01J35/02 , B03C1/00 , C02F1/72
摘要： PROBLEM TO BE SOLVED: To provide a photocatalyst body which decomposes polluted substances in a polluted water with a high efficiency and carries out solid-liquid separation easily, and also to provide water purification equipment using the same.
SOLUTION: The photocatalyst material 1 comprises a photocatalyst particle 2 which enters an excited state by light and promotes chemical reaction by supplying energy to other particles without changing itself, and a magnetic material 3 to be magnetized in a magnetic field. The photocatalyst body 1 is formed into a superfine grain with a diameter of approximately several nms to several hundred nms, a so-called 0-dimensional nanomaterial, and its surface area per a unit area is enlarged. When these photocatalyst bodys 1 are fed into the polluted water and then irradiated with light, the photocatalyst particle 2 absorbs the light and enters an excited state and organic polluted substances or fats in the polluted water are decomposed at its surface. The photocatalyst body 1 remaining in purified water in which the polluted water is purified has the magnetic material 3, thus the magnetic material 3 is easily separated from the purified water by passing through a magnetic filter to form a magnetic field.
COPYRIGHT: (C)2004,JPO

54. 发明专利

JP2004084971A Filter and clean room using this filter 有权
标题翻译：过滤器和清洁室使用这个过滤器
公开(公告)号：JP2004084971A
公开(公告)日：2004-03-18
申请号：JP2002242649
申请日：2002-08-22
申请人： Shimizu Corp , 清水建設株式会社
发明人： TANAKA ISAO , KAJIMA TOMOAKI
IPC分类号： F24F7/06 , B01D46/00 , B01D53/02 , B01J20/02
摘要： PROBLEM TO BE SOLVED: To establish performance for reducing the concentration of a substance having large adverse influence; to lengthen a service life; and to reduce running cost by applying a filter to a clean room by enhancing performance of the filter for selectively reducing only organic gas having large adverse influence. SOLUTION: This filter 1 is composed of an adsorbent 11 formed by working a semiconductor, a ULPA, HEPA filter 25 attached to the adsorbent and a humidity adjusting device 6 arranged in front of the adsorbent, and supplies ventilating air of prescribed humidity to clearance of the adsorbent and the ULPA, HEPA filter. A range of adjusting humidity is set to 40 to 80 %. The adsorbent 11 is formed as a vessel 12 for enclosing a crushed piece of the semiconductor composed of a plate-like body or a silicon wafer or a liquid crystal board inside. A gaseous/molecular pollutant easily adsorbable to various silicon wafers and liquid crystal boards is surely adsorbed to the adsorbent. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：建立降低具有较大不利影响的物质浓度的性能; 延长使用寿命; 并且通过提高过滤器的性能来选择性地仅减少具有较大不利影响的有机气体，通过将过滤器施加到洁净室来降低运行成本。解决方案：该过滤器1由通过加工半导体形成的吸附剂11，附着在吸附剂上的ULPA，HEPA过滤器25和布置在吸附剂前面的调湿装置6构成，并且提供规定湿度的通风空气清除吸附剂和ULPA，HEPA过滤器。调节湿度范围设定为40〜80％。吸附剂11形成为用于将内部由板状体或硅晶片或液晶板构成的半导体片的碎片封闭的容器12。容易吸附到各种硅晶片和液晶板的气/分子污染物肯定地吸附到吸附剂上。版权所有（C）2004，JPO

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