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1. 发明专利

JP6087651B2 ダイヤモンドワイヤーソーによる金属製構造物の切断方法有权
标题翻译：切割金属结构与金刚石线的方法，锯
公开(公告)号：JP6087651B2
公开(公告)日：2017-03-01
申请号：JP2013024817
申请日：2013-02-12
申请人：第一ダイヤモンド工事株式会社 , 株式会社タイザン
发明人：笹森裕文
IPC分类号： B23D61/18 , B23D57/00

2. 发明专利

JP2014151411A Cutting method of metallic structure using diamond wire saw 有权
标题翻译：使用金刚石线的金属结构的切割方法
公开(公告)号：JP2014151411A
公开(公告)日：2014-08-25
申请号：JP2013024817
申请日：2013-02-12
申请人： Daiichi Diamond Koji Kk , 第一ダイヤモンド工事株式会社 , Taizan Co Ltd , 株式会社タイザン
发明人： SASAMORI HIROFUMI
IPC分类号： B23D57/00 , B23D61/18
摘要： PROBLEM TO BE SOLVED: To provide a cutting method of a metallic structure using a diamond wire saw, which is capable of cutting through a metallic structure with ease by using a diamond wire saw.SOLUTION: A cutting method of a metallic structure using a diamond wire saw includes: a frame mounting step of mounting a portal frame 5 on which pulleys 12a, 13a, 14a, and 15a are disposed, above a ship 2 that is a cutting object and in a cutting direction so as to bridge the ship; a winding step of winding a diamond wire saw 1 driven by a wire saw machine 6, around the outer periphery of the ship together with the pulleys; and a cutting step of cutting the ship by circulating the diamond wire saw in the cutting direction by using the wire saw machine.
摘要翻译：要解决的问题：提供一种使用金刚石线锯的金属结构的切割方法，其可以通过使用金刚石线锯容易地切割金属结构。解决方案：使用金刚石的金属结构的切割方法线锯包括：框架安装步骤，在其上设置有滑轮12a，13a，14a和15a的入口框架5，在作为切割对象的船舶2和切割方向上方，以便桥接船舶; 绕线步骤，其与线轮一起卷绕由线锯机6驱动的金刚石线锯1围绕船的外周; 以及通过使用线锯机使金刚石线锯沿切割方向循环来切割船舶的切割步骤。

3. 发明专利

JP2007138382A Removal method of floor slab joint part 审中-公开
标题翻译：地板接缝部分拆卸方法
公开(公告)号：JP2007138382A
公开(公告)日：2007-06-07
申请号：JP2005329198
申请日：2005-11-14
申请人： Daiichi Diamond Koji Kk , Kuraimu:Kk , Riken Diamond Industry Co Ltd , Wall Cutting Kogyo:Kk , 株式会社ウォールカッティング工業 , 株式会社クライム , 理研ダイヤモンド工業株式会社 , 第一ダイヤモンド工事株式会社
发明人： MIYAZAKI FUMITAKA
IPC分类号： E01D24/00 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To remove a floor slab joint in a short time at a low cost without crack initiation in a floor slab which is a structure.
SOLUTION: Cut grooves 20, 21 perpendicular to the floor slab 1 are formed at the ends of the floor slab 1 with a cutter sequentially along predetermined cut parts 10. The width of the cut groove 20 is about 3-4 mm because it is sufficient if a plate jack 3 can be inserted, and the spacing of the cut lines is about 40 mm. The plate jack is inserted in the cut groove 20 and expanded with a pressure fluid. Since a crack formed in concrete by the expansion pressure of the plate jack does not head toward the bottom face side of the floor slab 1, there is no risk of damaging the structure, and a part partitioned by the cut grooves 20, 21 is easily removed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：以低成本在短时间内去除楼板接头而不会在作为结构的楼板中产生裂纹。解决方案：切割槽20,21垂直于楼板1，在切割槽20的宽度依次沿预定的切割部分10形成在地板1的端部。切割槽20的宽度为约3-4mm，因为如果可以插入板插座3，并且切割线的间隔为大约40mm就足够了。板式千斤顶插入切割槽20中并用压力流体膨胀。由于板式起重机的膨胀压力在混凝土中形成的裂纹不朝向底板1的底面侧，所以不存在损坏结构的风险，并且由切割槽20,21分割的部分容易除去。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004339696A Repair method for paving road surface 审中-公开
公开(公告)号：JP2004339696A
公开(公告)日：2004-12-02
申请号：JP2003133997
申请日：2003-05-13
申请人： Daiichi Diamond Koji Kk , Nippon Concrete Cutting Kogyo Osaka:Kk , Wall Cutting Kogyo:Kk , 株式会社ウォールカッティング工業 , 株式会社日本コンクリートカッティング工業大阪 , 第一ダイヤモンド工事株式会社
发明人： YOSHIKAWA SHIYUUSAKU , FUJIMOTO AKIHIRO , KASUGATA MEGURI
IPC分类号： E02D29/12 , E01C9/00 , E01C23/09
摘要： PROBLEM TO BE SOLVED: To remarkably improve the durability of a road surface during the time up to repairing completion for cracking and damage, etc. bringing on the surface of the pavement.
SOLUTION: A circular, spherical cutting blade 13 is rotated in the planetary rotating direction while turning around the same axis with the center of a manhole 1 in an outwardly protruded manner. A spherical arc placing face 6 which makes temporary restoring members 7 for posterior pavement place is circularly cut in the pavement member 2.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2003020799A Method for cutting-demolishing concrete structure 审中-公开
标题翻译：切割混凝土结构的方法
公开(公告)号：JP2003020799A
公开(公告)日：2003-01-24
申请号：JP2001203585
申请日：2001-07-04
申请人： Daiichi Diamond Koji Kk , 第一ダイヤモンド工事株式会社
发明人： KASUGATA MEGURI
IPC分类号： E04G23/08
摘要： PROBLEM TO BE SOLVED: To provide a method for cutting and demolishing a concrete structure while stably supporting cut blocks from walls, columns, etc., to be cut.
SOLUTION: According to the method, a toppling preventive rod 1 is stretched (or erected) like a prop across a horizontal surface A in the concrete structure and an object B (B') to be cut, erected from the horizontal surface, and thereafter cutting of the object to be cut is started. As the cutting proceeds, a wedge 6 is driven into a cut surface to hold the position of the cut block as it is, and toppling prevention of the cut block is achieved by the toppling preventive rod. After the cutting is completed, the cut block is suspended by a crane or the like, and then the toppling preventive rod 1 is removed, followed by hoisting the cut block by the crane to be removed out of the original location.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于切割和拆除混凝土结构的方法，同时稳定地支撑待切割的壁，柱等的切割块。解决方案：根据该方法，倾倒防止杆1如同在混凝土结构中的水平面A上的支柱一样被拉伸（或竖立），以及待从水平面竖立的要切割的物体B（B'），此后开始切割被切割物体。随着切割的进行，楔形件6被驱动到切割表面中以保持切割块的位置，并且通过倾倒预防杆实现切割块的倾倒防止。在切割完成之后，通过起重机等悬挂切割块，然后移除倾倒防止杆1，然后将起重机提升起来以将其从原始位置移除。

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