专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH10206362A INSPECTING METHOD FOR PHOTOCATALYST ACTIVATING MATERIAL 失效
公开(公告)号：JPH10206362A
公开(公告)日：1998-08-07
申请号：JP1059797
申请日：1997-01-23
申请人： TAKENAKA KOMUTEN CO , TOTO LTD
发明人： SAITO TOSHIO , HASEGAWA KAN , WATABE TOSHIYA , KOJIMA EIICHI
IPC分类号： G01N25/48 , B01J21/06 , B01J35/02
摘要： PROBLEM TO BE SOLVED: To provide a simple inspecting method for a photocatalyst activating material by which the existence of photocatalyst activity of a material having photocatalyst activity to be used for a building material or the like can be judged in a short time at a job site. SOLUTION: After a compound such as alcohol and the like and carboxylic acid and the like, which is decomposed by photocatalyst reaction and whose decomposing reaction is heating reaction, is applied to an inspecting object part from which the light having a wave length, for example, a wave length not more than 400nm to cause photocatalyst reaction of a material having photocatalyst activity is cut off, a temperature of the inspecting object part is measured by a noncontact type temperature measuring device such as a heat image device, and afterwards, after the light having a wave length to cause photocatalyst reaction is irradiated to the inspecting object part, a temperature of the inspecting object part is remeasured, and the existence of heat reaction is confirmed by a temperature change in the inspecting object part, and the existence of photocatalyst activity of a material having photocatalyst activity is judged.

2. 发明专利

JPH07102678A NOSOKOMIAL INFECTION PREVENTING METHOD 失效
公开(公告)号：JPH07102678A
公开(公告)日：1995-04-18
申请号：JP14659293
申请日：1993-06-17
申请人： TAKENAKA KOMUTEN CO , TOTO LTD , ISHIHARA SANGYO KAISHA , FUJISHIMA AKIRA , HASHIMOTO KAZUHITO
发明人： OGAWA TAKATOSHI , SAITO TOSHIO , UNNO KENICHI , HASEGAWA KAN , YOSHIOKA YASUHIKO , TSUBOUCHI NOBURO , HOSOIRI SEIICHI , KATAYAMA TORU , WATABE TOSHIYA , MURASAWA SADAO , FUJISHIMA AKIRA , HASHIMOTO KAZUHITO
IPC分类号： E04C2/04 , B01J21/06 , B01J35/02 , E04C2/08 , E04C2/20
摘要： PURPOSE:To obtain an excellent sterilizing effect by applying a material having a photocatalytic function for exposing to light to any place for many and unspec ified persons in a hospital. CONSTITUTION:In the case of solid members formed by a metallic material, an inorganic material or an organic material such as a floor, a handrail, the frame of a bed in any place where many and unspecified persons may touch in a hospital, such members are covered with a thin film made of such as titanium oxide or the like having a photocatalytic function. Further, when the members in a hospital are flexible members such as the mat part of a bead, the cushion of a chair, a curtain, a carpet or the like, a material having a photocatalytic function is pulverized and sprayed on the surface of the member and made adhere thereto. Accordingly, nosocomial infection of antibiotic resisting germs can be prevented effectively.

3. 发明专利

JP2005016204A Accessory for waterproof construction and joint structure using it and joining method 有权
标题翻译：防水结构和接头结构使用及其接合方法的附件
公开(公告)号：JP2005016204A
公开(公告)日：2005-01-20
申请号：JP2003184085
申请日：2003-06-27
申请人： Aaki Yamade Kk , Mitsuboshi Belting Ltd , Takenaka Komuten Co Ltd , アーキヤマデ株式会社 , 三ツ星ベルト株式会社 , 株式会社竹中工務店
发明人： OKAMOTO HAJIME , MURAKAMI NOBUNAO , HASEGAWA KAN , TAKAHASHI HIROSHI , MATSUDA SHIGERU , INOUE TAKESHI , DATE YASUNORI , FUKAO KOZO , TSUMURA CHIKAKO , WATANABE SHINJI , IWAMOTO KENZO , HIGASHIDA YOSHITAKA , INEMOTO JUNICHI , NAKANO GORO , YAMABE RYOICHI , SHIMIZU SHIGETAKA , OTA TETSUO
IPC分类号： E04D5/10 , B32B27/30 , E04D5/12 , E04D5/14
摘要： PROBLEM TO BE SOLVED: To keep the shape even in the case of a joining while maintaining a durability and a watertightness.
SOLUTION: An accessory for a waterproof construction has a horizontal flange 2 and a vertical flange 3. Both flanges 2 and 3 are constituted by laminating and unifying a sheet-shaped base material 31 having a conductivity, base layers 33, which are arranged so as to hold the base material 31 and in which a main component is composed of a PTFE resin, adhesive layers 32, which are arranged among the base material 31 and the base layers 33 while fast sticking the base layers 33 and the base material 31 and in which the main component is composed of a PFA resin, and surface layers 34, which are disposed to both outermost layers of both flanges 2 and 3 and in which the main component is composed of an FEP resin. The surface layers 34 are heated by heat-generation of the base material 31 and bonding layers are formed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在保持耐久性和防水性的同时在接合的情况下保持形状。解决方案：用于防水结构的附件具有水平凸缘2和垂直凸缘3.凸缘2和3均通过层压和一体化具有导电性的基底层33，基底层33 被布置成保持基材31，并且其中主要成分由PTFE树脂构成，粘合层32设置在基材31和基层33之间，同时快速粘贴基层33和基材并且其中主要部件由PFA树脂和表面层34组成，表面层34设置在两个凸缘2和3的两个最外层，并且主要部件由FEP树脂构成。通过基材31的发热来加热表面层34，形成接合层。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2002188058A WATER-BASED COATING COMPOSITION 失效
公开(公告)号：JP2002188058A
公开(公告)日：2002-07-05
申请号：JP2000387910
申请日：2000-12-20
申请人： TAKENAKA KOMUTEN CO , ISAMU PAINT
发明人： NAKAGAWA MITSURU , KADOI KAZUO , OKAMOTO HAJIME , OSAWA SATORU , HASEGAWA KAN , MURAKAMI NOBUNAO
IPC分类号： B05D7/24 , C09D5/02 , C09D133/00 , C09D143/04 , C09D183/02 , C09D183/10 , C09D201/00
摘要： PROBLEM TO BE SOLVED: To provide a water-based coating composition capable of forming a coating film excellent in hydrophilic property of surface and stain resistance. SOLUTION: This water-based coating composition comprises (A) a synthetic resin emulsion, (B) a modified silicone compound and (C) an organic solvent. The modified silicone compound B is one or more kinds of silicone compounds selected from silicone compounds or the like represented by general formula I: (R1O)4-aSiR2a (I) (R1 is a 1-10C alkyl group, a 6-10C aryl group or a 7-10C aralkyl group; R2 is a 1-10C alkyl group, a 6-10C aryl group, a 7-10C aralkyl group or a 1-10C alkoxy group; a is an integer of 0 to 2) and the organic solvent C has

5. 发明专利

JP2001245960A ACCOMMODATION BODY, STERILE ROOM USING IT, AND STERILIZING METHOD 失效
公开(公告)号：JP2001245960A
公开(公告)日：2001-09-11
申请号：JP2000063143
申请日：2000-03-08
申请人： TAKENAKA KOMUTEN CO
发明人： SAITO TOSHIO , HASEGAWA KAN
IPC分类号： A61L2/10 , A61G10/00 , A61L2/02 , B01D53/86 , B01J23/44 , B01J35/02
摘要： PROBLEM TO BE SOLVED: To provide an accommodation body, a sterile room and a sterilizing method which are excellent in sterilization and sterile condition maintaining effect, free from any fear for the safety of worker, and easy to maintain. SOLUTION: The accommodation body is demarcated by a wall, a ceiling and a floor, provided with a photocatalyst activation area formed of a martial having the photocatalytic function on at least a part of the wall surface and the ceiling surface in an area higher than the chest of the worker working in the accommodation body, and equipped with an illumination appliance which can irradiate the ultraviolet ray of the intensity required for sterilizing the surface of the photocatalyst activation area. When used as a sterile room, the photocatalyst activation area 12a is provided on a part of the surface of members constituting the wall surface, the illumination appliance 18 which can irradiate the ultraviolet ray of the intensity of preferably >=50 μW/cm2 is provided on the surface of the photocatalyst activation area, and an air outlet 28 of an air-conditioning means 20 is provided at the position where the air supplied indoors from the air outlet 28 is brought into contact with the photocatalyst activation area 12a.

6. 发明专利

JP2000300144A INTERIOR FUMIGATION 失效
公开(公告)号：JP2000300144A
公开(公告)日：2000-10-31
申请号：JP10823899
申请日：1999-04-15
申请人： TAKENAKA KOMUTEN CO
发明人： SAITO TOSHIO , HASEGAWA KAN , OGAWA TAKATOSHI , KUSHIBE ATSUMICHI
IPC分类号： A01M13/00
摘要： PROBLEM TO BE SOLVED: To provide a method for fumigation capable of reducing the amount of use of a fumigation gas. SOLUTION: In a room 10 that is to be filled with a fumigation gas (e.g. formalin), a hollow body 12 whose inner section is closed is placed, and then the fumigation gas is filled into the room 10 to fumigate it. Since the volume of the room 10 to be fumigated is reduced by placing the hollow body 12 in the room 10 before the fumigation gas is filled, the amount of use of the fumigation gas can be reduced compared with the case where the hollow body 12 is not placed, and the environmental loading becomes smaller.

7. 发明专利

JP2000288403A PHOTOCATALYST MATERIAL 失效
公开(公告)号：JP2000288403A
公开(公告)日：2000-10-17
申请号：JP9404099
申请日：1999-03-31
申请人： TAKENAKA KOMUTEN CO , KOBE STEEL LTD
发明人： KUSHIBE ATSUMICHI , OGAWA TAKATOSHI , SAITO TOSHIO , HASEGAWA KAN , ITO YOSHIMASA , KAMIKUBO FUMIO , YASUNAGA TATSUYA , YAMADA SADAKO
IPC分类号： B01J21/06 , B01J35/02
摘要： PROBLEM TO BE SOLVED: To obtain a photocatalyst material which makes it possible to obtain such a high photocatalyst activity as to be equivalent to that of ideal titanium oxide powder in spite of titanium oxide of a coating shape. SOLUTION: The titanium oxide existing in the surface layer part of at least 10 nm in thickness from the surface of the titanium oxide layer of the photocatalyst material formed by coating the surface of a base material with the titanium oxide layer is an anatase type crystal and the shape of >=30% crystal grains among the crystal grains of the titanium oxide existing in the surface layer is an elliptic or semi-elliptic shape having the length in a major axis direction of 2 to 20 times the length in a minor axis direction. The titanium oxide preferably includes the crystal grains oriented in the major axis to an angle within 60 deg. from the direction perpendicular to the crystal surface and further includes the crystal grains oriented in the major axis of the crystal grains to the direction or direction of the anatase type titanium oxide crystal as the titanium oxide crystal grains.

8. 发明专利

JP2010144027A Premix composition for insulation production and insulation 有权
标题翻译： PREMIX组合物用于绝缘生产和绝缘
公开(公告)号：JP2010144027A
公开(公告)日：2010-07-01
申请号：JP2008322253
申请日：2008-12-18
申请人： Matsumoto Yushi Seiyaku Co Ltd , Nippon Kasei Kk , Takenaka Komuten Co Ltd , 日本化成株式会社 , 松本油脂製薬株式会社 , 株式会社竹中工務店
发明人： HASEGAWA KAN , OKAMOTO HAJIME , TAKAHASHI HIROSHI , SEKI KATSUHIRO , SUGITA KEITARO , KIRIKU KAZUAKI , TANABE HIDEO , KITANO KENICHI , MIZUTA TOSHIHIRO
IPC分类号： C08L101/00 , C08J9/32 , C08K3/22 , C08K7/22
摘要： PROBLEM TO BE SOLVED: To provide a premix composition for insulation production of which fire resistance and thermal insulation is excellent, and of which the major component, organic micro-balloons, is prevented from scattering, and to provide an insulation. SOLUTION: The premix composition for insulation production includes at least the organic micro-balloon 4 having a thermal insulation property, a metal hydroxide-based flame-retardant inorganic particle 6 having higher specific gravity than the organic micro-balloon, and a binder 8 made of a synthetic resin having higher affinity to the organic micro-balloon than cement and a nature to become an emulsion by the addition of water, as major components, and a volume ratio of the organic micro-balloon to the total components is 70% or more. The flame-retardant inorganic particle having higher specific gravity than the organic micro-balloon is supported on a surface of the organic micro-balloon to produce a composite micro-balloon 2. The organic micro-balloon is designed to bind with the binder made of a synthetic resin when water is added. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种防火和绝热优异的绝缘产物预防组合物，其主要成分有机微球体被防止散射，并提供绝缘。解决方案：用于绝缘生产的预混组合物至少包括具有绝热性的有机微球4，具有比有机微气球高的比重的金属氢氧化物基阻燃无机颗粒6和作为主要成分的有机微球囊的体积比例与有机微球体的体积比例相比，由具有比水泥高的亲水性的合成树脂制成的粘合剂8和通过添加水成为乳液的性质， 70％以上。具有比有机微球囊高的比重的阻燃性无机粒子被负载在有机微球囊的表面上，制成复合微球2.有机微球被设计成与由加入水时的合成树脂。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2004306565A Waterproof sheet 有权
公开(公告)号：JP2004306565A
公开(公告)日：2004-11-04
申请号：JP2003106837
申请日：2003-04-10
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： OKAMOTO HAJIME , MURAKAMI NOBUNAO , TAKAHASHI HIROSHI , HASEGAWA KAN , MATSUDA SHIGERU , INOUE TAKESHI , DATE YASUNORI , FUKAO KOZO , TSUMURA CHIKAKO
IPC分类号： B32B15/082 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a waterproof sheet excellent in durability and workability and having an enhanced reliability of joint.
SOLUTION: The sheet is made by covering both sides of a metallic base material with waterproofing layers made of a perfluoro resin. The waterproofing layer comprises a foundation layer to protect the metallic base material, an adhesive layer to keep adhesiveness between the metallic base material and the foundation layer and a surface layer enabling heat welding of the sheets with each other.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2004293040A Waterproof construction method for accessory part, and fixing structure of accessory part 有权
公开(公告)号：JP2004293040A
公开(公告)日：2004-10-21
申请号：JP2003082988
申请日：2003-03-25
申请人： Aaki Yamade Kk , Mitsuboshi Belting Ltd , Takenaka Komuten Co Ltd , アーキヤマデ株式会社 , 三ツ星ベルト株式会社 , 株式会社竹中工務店
发明人： OKAMOTO HAJIME , MURAKAMI NOBUNAO , HASEGAWA KAN , TAKAHASHI HIROSHI , MATSUDA SHIGERU , INOUE TAKESHI , DATE YASUNORI , IWAMOTO KENZO , HIGASHIDA YOSHITAKA , INEMOTO JUNICHI , NAKANO GORO , YAMABE RYOICHI
IPC分类号： E04D13/04
摘要： PROBLEM TO BE SOLVED: To provide a waterproof construction method for an accessory part and a fixing structure of the accessory part, which enable work for fixing a waterproof sheet and an accessory together to be easily performed without the generation of unevenness on a fixing surface, and which are prevented from being affected by a level of skill of a worker.
SOLUTION: In this waterproof construction method for the accessory part 1, after the waterproof sheets 5-7 which are mainly composed of a tetrafluoroethylene resin, and the accessory 8 which is arranged in a projected or recessed corner are superposed on each other, the outer surface 8a of a superposed part is heated by a heating implement and pressurized, so that the waterproof sheets 5-7 and the accessory 8 can be fixed to each other. The outer surface 8a is mainly composed of the tetrafluoroethylene resin.
COPYRIGHT: (C)2005,JPO&NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式