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1. 发明专利

JP2007247869A Heat fusion joining method of resin tube 审中-公开
标题翻译：树脂管热熔接合方法
公开(公告)号：JP2007247869A
公开(公告)日：2007-09-27
申请号：JP2006075707
申请日：2006-03-17
申请人： Solar Giken:Kk , 株式会社ソーラー技研
发明人： KURODA KUNIOMI
IPC分类号： F16L47/02 , B29C65/02 , B29L23/00
CPC分类号： B29C65/203 , B29C66/1222 , B29C66/1224 , B29C66/1226 , B29C66/5224 , B29C66/52241 , B29C66/71 , B29C66/73774 , B29L2031/602 , B29K2023/18 , B29K2023/12 , B29K2023/06
摘要： PROBLEM TO BE SOLVED: To provide a heat fusion joining method of a resin tube capable of connecting many small diameter branch pipes to a large diameter main pipe at a right angle. SOLUTION: In the case of fusing and joining the small diameter branch pipes made of polybutene, polyethylene or polypropylene to the large diameter main pipe of the same material of which diameter is larger than the branch pipes at a right angle or obliquely by using the fusion joining method of the resin tube by this invention, an attaching hole is provided in the main pipe and an inlet peripheral of the attaching hole and an outer circumference of an insertion part of the branch pipe are heated and joined. The attaching hole consists of a first hole bored through to the inside of the main pipe and having a hole diameter fitted to an inner diameter of the branch pipes and a second hole having a hole diameter fitted to an outer diameter of the branch pipes. It is preferable to form a step part for locking the branch pipe between the first hole and the second hole. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够将许多小直径分支管直角连接到大直径主管的树脂管的热熔接合方法。
解决方案：在将由聚丁烯，聚乙烯或聚丙烯制成的小直径分支管与直径大于分支管的相同材料的直径主管以直角或倾斜方式进行熔接和接合的情况下使用本发明的树脂管的熔融接合方法，在主管中设置有安装孔，并且连接孔的入口周边和分支管的插入部分的外周被加热和接合。安装孔包括穿过主管内部的第一孔，并且具有与分支管的内径相配的孔直径，以及具有与分支管的外径相配合的孔径的第二孔。优选形成用于将支管锁定在第一孔和第二孔之间的台阶部。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2004038566A System for managing solar energy sales 审中-公开
公开(公告)号：JP2004038566A
公开(公告)日：2004-02-05
申请号：JP2002194867
申请日：2002-07-03
申请人： Solar Giken:Kk , 株式会社ソーラー技研
发明人： KURODA KUNIOMI
IPC分类号： F24J2/40 , G06Q30/04 , G06Q30/06 , G06Q50/00 , G06Q50/06 , G06F17/60
CPC分类号： F24J2200/04 , Y02E10/40
摘要： PROBLEM TO BE SOLVED: To provide a user with a toll collection form in accordance with a used quantity of solar energy and to provide a sales management system for the same. SOLUTION: A solar energy management device, which is connected to a solar energy collecting and accumulating device of a solar system and manages the quantity of solar energy, is provided with a storage device for registering solar energy quantity totalization information, a measuring means for measuring a supply temperature of a heating medium supplied to the solar energy collecting and accumulating device, a used temperature at the time of using the medium heated by the solar heat collecting and accumulating device, a temperature difference between the supplied temperature and the used temperature, and a used quantity of the heating medium the user has used, a solar energy quantity charging means which adds to a solar energy totalized quantity the quantity of solar energy calculated by multiplying a specific gravity, a specific heat, and a used quantity of the heating medium with the temperature difference obtained by the measuring means, and charges for the used quantity of the solar energy, and a charg collecting means for calculating the quantity of solar energy the user has used for a prescribed period of time, and collecting the toll. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2006144249A Portable piping unit for laying piping in building, and piping laying method 审中-公开
标题翻译：便于管理的便携式管道单元和管道铺设方法
公开(公告)号：JP2006144249A
公开(公告)日：2006-06-08
申请号：JP2004331891
申请日：2004-11-16
申请人： Nikken Setsubi:Kk , Solar Giken:Kk , Tesuku:Kk , 株式会社ソーラー技研 , 株式会社テスク , 株式会社日建設備
发明人： KURODA KUNIOMI , IURA TOMOAKI , SAKURABA TAKAMITSU
IPC分类号： E03C1/02 , F16L41/03 , F16L47/02
摘要： PROBLEM TO BE SOLVED: To manufacture the whole of each cold-water and hot-water supply pipe material, applied to a header construction method, from a synthetic resin, from a main pipe for being connected to a water main of a pipe shaft to a terminal end of each branch pipe for being connected to a faucet; to fuse the pipe material to a piping unit and integrate the pipe material with the piping unit, in a factory; to enable low-cost construction of piping, with no risk of water leakage or water pollution, only by connecting the piping unit to a section between the water main and the faucet, on a piping construction site; and to enable the recycling of a cut and discarded material produced in a construction process. SOLUTION: The flexible main pipe 1 for being connected to the water main, a group of the flexible branch pipes 2 with required lengths to the respective faucets 9, and a header 3 for making the group of the branch pipes 2 branch off from the main pipe 1 are all molded and manufactured from the synthetic resin as the same material, typically from an uncrosslinked polyethylene resin. The main pipe 1, the header 3 and the group of the branch pipes 2 are integrally prefused to one another by outer fusion jointing in the factory, compactly packed by using the flexibility of each of the main pipes 1 and the group of the branch pipes 2, and turned into the distributable piping unit Pu. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：从合成树脂制造适用于集管施工方法的每个冷水和热水供应管材的整体，从与主管连接的主管连接到管轴连接到每个分支管的终端以连接到水龙头; 将管道材料熔合到管道单元，并将管道材料与管道单元在工厂中整合; 在管道施工现场，只能将管道单元连接到水龙头和水龙头之间的部分，才能低成本建造管道，不会有漏水或水污染的风险; 并且能够回收在施工过程中生产的切割和废弃的材料。解决方案：用于连接到水箱主体的柔性主管1，具有所需长度的一组柔性支管2到各个龙头9，以及用于使分支管2组分支的集管3 从主管1全部由合成树脂以相同的材料模制和制造，通常来自未交联的聚乙烯树脂。主管1，集管3和分支管2的组合通过工厂内的外部熔接一体地预先使用，通过使用主管1和分支管组中的每一个的柔性来紧密地包装 2，变成可分配管道单元Pu。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004167884A Method for joining thermoplastic resin pipe by heat fusion, tubular joint and fusing device for use in the method, and joining structure to be joined by the method 审中-公开
公开(公告)号：JP2004167884A
公开(公告)日：2004-06-17
申请号：JP2002337242
申请日：2002-11-20
申请人： Solar Giken:Kk , 株式会社ソーラー技研
发明人： KURODA KUNIOMI , TERAOKA REIJI
IPC分类号： F16L47/02 , B29C65/30 , B29L23/00
CPC分类号： B29C66/52241 , B29C65/02 , B29C65/18 , B29C65/30 , B29C66/5221 , B29C66/52231 , B29C66/52292 , B29C66/71 , B29C66/8221 , B29C66/8286 , B29C66/83241 , B29C66/91212 , B29C66/91231 , B29C66/91421 , B29C66/91651 , B29C66/919 , B29C66/9192 , B29C66/961 , B29K2023/06 , B29K2023/00 , B29K2023/12
摘要： PROBLEM TO BE SOLVED: To provide a method for joining a thermoplastic resin pipe by heat fusion, which can be easily and surely practiced, and a joining joint and a fusing device, suitable for the method. SOLUTION: A slit is made from an opening end of a thermoplastic resin joint with a plurality of cylindrical openings, and the opening of the joint can be structurally expanded in the radial direction, so that the resin pipe can be easily inserted into the joint. A heat-resistant thin film material covers an outer peripheral surface of the opening in such a manner as to correspond to the slit or a metallic tubular member is mounted on the outer peripheral surface thereof. In the state of the close adhesion of an inner surface of the joint and an outer surface of the resin pipe, the joint and the resin pipe are heated from the outer peripheral surface of the joint opening by the fusing device, and joined together by heat fusion via the coating film material or the tubular member. COPYRIGHT: (C)2004,JPO

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