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1. 发明专利

JP2008067818A Water supply/hot water supply piping and sprinkler fire extinguishing piping system, and its piping method 审中-公开
标题翻译：供水/热水供应管道和喷水灭火管道系统及其管道方法
公开(公告)号：JP2008067818A
公开(公告)日：2008-03-27
申请号：JP2006247627
申请日：2006-09-13
申请人： Jfe Pipe Fitting Mfg Co Ltd , Jfe継手株式会社 , Kajima Corp , 鹿島建設株式会社
发明人： MATSUSHIMA TOSHIHISA , ARAI JUNICHI , HATANAKA TSUTOMU , ISHII TAKESHI , GOTO SHINICHIRO , FUJIWARA TAKAO , NISHIMURA KAZUNARI
IPC分类号： A62C35/58 , E03C1/02
摘要： PROBLEM TO BE SOLVED: To provide a water supply/hot water supply piping and sprinkler fire extinguishing piping system for simultaneously laying loop pipes for water supply/hot water supply piping and a loop pipe for sprinkler fire extinguishing piping at one part of a ceiling. SOLUTION: The loop pipes 1 and 2 for the water supply/hot water supply piping in which the main pipes 4 and 8 of the water supply/hot water supply piping are connected to a part of them and branching pipes 6 and 10 are connected to other several parts and the loop pipe 3 for the sprinkler fire extinguishing piping in which the main pipe 12 of the sprinkler fire extinguishing piping is connected to a part of it and a branching pipe 14 is connected to other several parts are formed in the same or roughly the same outer diameter. The loop pipes 1 and 2 for the water supply/hot water supply piping and the loop pipe 3 for the sprinkler fire extinguishing piping are vertically piled up and integrally combined concentrically at prescribed intervals in a vertical direction to form a loop piping unit 17, and the loop piping unit is laid on the ceiling. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供供水/热水供应管道和洒水灭火管道系统，用于同时铺设供水/热水供应管道的回路管道和一部分喷淋灭火管道环管天花板
解决方案：用于供水/热水供应管道的回路管道1和2，其中供水/热水供应管道的主管道4和8与其一部分连接，分支管道6和10 连接到其他几个部分，并且用于喷洒灭火管道的环形管3，其中喷洒灭火管道的主管12连接到其一部分，并且分支管14连接到其它几个部分，形成在相同或大致相同的外径。用于供水/热水供应管道的回路管道1和2以及用于喷淋灭火管道的回路管道3在垂直方向上以规定的间隔垂直堆积并整体地组合以形成回路管道单元17，并且回路管道单元放置在天花板上。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2004125570A Salinity inspection method and device in concrete by electromagnetic wave 有权
公开(公告)号：JP2004125570A
公开(公告)日：2004-04-22
申请号：JP2002289196
申请日：2002-10-01
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SUDA KUMIKO , MIZOBUCHI TOSHIAKI , ARAI JUNICHI , SAKATA NOBORU
IPC分类号： G01N22/04 , G01N22/00 , G01N33/38
摘要： PROBLEM TO BE SOLVED: To provide a method and device for inspecting the salinity in concrete nondestructively and quickly.
SOLUTION: A plurality of concrete specimens 33 classified by the salinity formed by intermingling salinity having a prescribed concentration with a concrete material having the same composition as object concrete 1 are prepared, and an electromagnetic wave signal E is allowed to enter each specimen 33 by a signal measuring device 5 and a temperature measuring device 16, and the amplitude attenuation α per unit distance, a propagation speed V and the temperature T of the specimen 33 are measured, and a relation 20 wherein the amplitude attenuation α, the propagation speed V and the temperature T are used as independent variables and the salinity N is used as a dependent variable is determined from measured values of each specimen 33 and stored in a storage means 22. The electromagnetic wave signal E is allowed to enter the object concrete 1, and the amplitude attenuation α per unit distance, the propagation speed V and the temperature T of the concrete 1 are measured by each measuring device 5, 16, and measured values of the amplitude attenuation α, the propagation speed V and the temperature T are substituted into the relation 20, to thereby detect the salinity in the object concrete 1 by a salinity detection means 23.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2005140436A Hot water equipment 审中-公开
标题翻译：热水设备
公开(公告)号：JP2005140436A
公开(公告)日：2005-06-02
申请号：JP2003377992
申请日：2003-11-07
申请人： Kajima Corp , Paloma Ind Ltd , パロマ工業株式会社 , 鹿島建設株式会社
发明人： TSUJI YOSHIKATSU , ISHII TAKESHI , MATSUSHIMA TOSHIHISA , NISHIDA FUMIAKI , WADA YOSHIAKI , MOTOYOSHI FUMIO , ARAI JUNICHI , NAGATA KATANORI
IPC分类号： F23L17/04 , F24H9/02
摘要： PROBLEM TO BE SOLVED: To provide hot water equipment for keeping satisfactory combustion while ensuring suitable wind resisting performance in a skyscraper.
SOLUTION: An exhaust cylinder 14 for exhausting combustion gas generated in a hot water supplying function part is orthogonally extended through a front cover 13 and protruded to the front side, and the through-hole of the exhaust cylinder 14 in the front cover 13 is formed in a circular shape concentric to the exhaust cylinder 14 with a diameter larger than that of the exhaust cylinder 14, and an annular air feed port 17 is opened in the circumference of the exhaust cylinder 14. When the protruding length from the front face of the front cover 13 to the tip of the exhaust cylinder 14 including a cover 16 is L, and the distance from the outer edge of the opening formed with the cover 16 installed thereto in the radial direction of the exhaust cylinder 14 to the outer edge of the air feed port 17 is W, the protruding length L and the distance W are set so as to satisfy the relation of L/W>1.5, respectively.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供用于保持令人满意的燃烧的热水设备，同时确保在摩天大楼中具有合适的防风性能。解决方案：用于排出在热水供应功能部件中产生的燃烧气体的排气筒14通过前盖13正交地延伸并突出到前侧，并且排气筒14的通孔在前盖 13形成为与排气筒14同心的圆形形状，直径大于排气筒14的直径，并且环形空气供给口17在排气筒14的周围开口。当从前方突出的长度包括盖16的排气筒14前端的前盖13的表面为L，并且从排气筒14的径向安装有盖16的开口的外缘的外缘到外部的距离空气供给口17的边缘为W，突出长度L和距离W分别设定为满足L / W> 1.5的关系。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004084401A Cold/hot water supply piping unit and installation method for the same 有权
公开(公告)号：JP2004084401A
公开(公告)日：2004-03-18
申请号：JP2002249973
申请日：2002-08-29
申请人： Jfe Steel Kk , Jfeスチール株式会社 , Kajima Corp , 鹿島建設株式会社
发明人： FUJIWARA TAKAO , TOYAMA KENICHI , ISHII TAKESHI , MATSUSHIMA TOSHIHISA , NISHIDA FUMIAKI , ARAI JUNICHI , WADA YOSHIAKI , MOTOYOSHI FUMIO , UCHIYAMA TADASHI , MARUMOTO SHUSAKU , MAEDA TOMIO
IPC分类号： E03C1/02
摘要： PROBLEM TO BE SOLVED: To provide a cold/hot water supply piping unit that enables easy and stable installation in one place in a ceiling or the like, and ensures excellent water flowability and workability, and an installation method therefor.
SOLUTION: Pipe materials are annularly formed into a cold water supply branch pipe 2 with one or more branch pipes connected, and a hot water supply branch pipe 3 with one or more branch pipes connected. A support member 6 with a mounting portion 7 to a mounting position fixes the cold water supply branch pipe 2 and the hot water supply branch pipe 3 integrally in a superposed or concentric arrangement. The support member 6 is formed in X or substantial Y form, and the mounting portion 7 is formed in the center thereof.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JPH09322363A CONNECTING PART OF BATH DUCT 失效
公开(公告)号：JPH09322363A
公开(公告)日：1997-12-12
申请号：JP5690297
申请日：1997-02-24
申请人： KAJIMA CORP , SUMITOMO DENSETSU KK , SUMITOMO ELECTRIC INDUSTRIES , ASAHI METAL IND LTD
发明人： ISHII KENJI , TOKIWA SADATOSHI , MURASAWA AKIHIKO , ARAI JUNICHI , WATABE TAKEYOSHI , FUJIMOTO KATSUMI , NAKAJIMA TAKASHI
IPC分类号： H02G5/06 , H02G5/08
摘要： PROBLEM TO BE SOLVED: To provide a connecting part of a bath duct which makes it possible to adjust the length of the bath duct longitudinally. SOLUTION: Bath ducts storing conductors 2 inside a housing 1 are placed face to face and the circumference of the butt part is covered by a side plate 6 and a cover plate 7 to structure a connecting part. The side cover 6 and the housing 1 and the cover plate 7 and the housing 1 are joined together respectively by bolts. Here, the bolt slots in the side plate 6 and the ones in the cover plate 7 are designated as long slots 8, 9 respectively, which extends to the longitudinal direction of the bath ducts. The side plate 6 and the cover plate 7 are enabled to slide within the length of the long slots 8, 9 to the longitudinal direction of the bath ducts, so that, if any difference in length occurs in the construction of the bath ducts, the duct length is adjusted by sliding the plates 6, 7.

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