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1. 发明专利

JP2009264426A Bolt for joining steel plates to each other, and steel plate joining method using the same 审中-公开
标题翻译：用于接合钢板的螺栓，以及使用其的钢板接合方法
公开(公告)号：JP2009264426A
公开(公告)日：2009-11-12
申请号：JP2008111751
申请日：2008-04-22
申请人： Japan Steel Works Ltd:The , Josho Gakuen , Kawada Industries Inc , Kobe Steel Ltd , Miyaji Iron Works Co Ltd , Public Works Research Institute , Shinko Bolt Co Ltd , Sho Bond Constr Co Ltd , ショーボンド建設株式会社 , 学校法人常翔学園 , 川田工業株式会社 , 株式会社宮地鐵工所 , 株式会社日本製鋼所 , 株式会社神戸製鋼所 , 独立行政法人土木研究所 , 神鋼ボルト株式会社
发明人： MATSUI SHIGEYUKI , MITAMURA HIROSHI , MIZUNO HIROSHI , YAMADA TAKESHI , KOMATA FUJIO , KIYOTA HIDEAKI , KON HIDEAKI , HAYASHI NOBUHIKO
IPC分类号： F16B35/00 , F16B5/02 , F16B35/04
摘要： PROBLEM TO BE SOLVED: To provide a bolt for joining steel plates to each other while suppressing the corotation of the bolt during nut fastening work. SOLUTION: A both-side-screwed bolt 1 (the bolt) includes a node part 2 having a diameter D larger than the inner diameter of a bolt hole 12a of a joined steel plate 12, and screw parts 5, 6 provided on both sides of the node part 2. The both-side-screwed bolt 1 is a high power bolt and has a machined portion 4 formed on a contact face 3 of the node part 2 which contacts the joined steel plate 12, to improve a friction coefficient between the joined steel plate 12 and the node part 2. The machined portion 4 is formed in a wavy shape where uneven parts are repetitively continued all over the periphery of the node part 2 by forming a plurality of protrusions 4a on the contact face 3 which contacts the joined steel plate 12. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在钢螺母紧固作业期间抑制螺栓的旋转的同时将钢板彼此接合的螺栓。解决方案：双面螺纹螺栓1（螺栓）包括直径D大于接合钢板12的螺栓孔12a的内径的节点部分2和提供的螺钉部分5,6 两侧螺纹螺栓1是高功率螺栓，并且具有形成在节点部2的与接合钢板12接触的接触面3上的加工部4，以改善被加工钢板12与节点部2之间的摩擦系数。加工部4形成波浪状，通过在接触面上形成多个突起4a，在节点部2的周围重复地连续地不连续的部分 3与接合的钢板12接触。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008261165A Drainage device for walkway/roadway boundary 有权
标题翻译： WALKWAY /道路边界排水装置
公开(公告)号：JP2008261165A
公开(公告)日：2008-10-30
申请号：JP2007105391
申请日：2007-04-13
申请人： Kawada Industries Inc , Shigeyuki Matsui , Sho Bond Constr Co Ltd , ショーボンド建設株式会社 , 川田工業株式会社 , 繁之松井
发明人： MATSUI SHIGEYUKI , KAIDO HIROSHI , MIZUNO HIROSHI , TAKEMURA HIROSHI
IPC分类号： E01C11/22
摘要： PROBLEM TO BE SOLVED: To prevent a steel member from being damaged by corrosion caused by allowing part of the rainwater flowing on the walkway to flow in a direction of downward floor slab concrete through a gap in a joint face between a back plate of a curbstone and a cross section of a walkway pavement layer without flowing over an upper surface of the curbstone.
SOLUTION: A hollow curbstone-like drainage channel 1 is provided at a boundary section between the walkway 2 and the roadway 3. The joint face between the back plate 7 of the curbstone-like drainage channel 1 and the walkway pavement layer 2b, and the joint surface between a front plate 10 and a roadway pavement layer 3b are respectively provided with walkway-side rear water-intake openings 13a, 13b actively introducing the rainwater penetrating into the pavement layer into the drainage channel 1, and a roadway-side front water-intake opening 13c.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止钢构件受到腐蚀的损害，所述腐蚀是由于允许部分流经人行道的雨水沿着地板下方的混凝土的方向通过背板之间的接合面的间隙路缘石的横截面和路面路面层的横截面，而不流过路缘石的上表面。解决方案：在走道2和道路3之间的边界部分设置有一个中空的石碑状排水通道1.路缘石状排水通道1的后板7与人行道路面层2b之间的接合面前面板10和道路路面层3b之间的接合面分别设置有通道侧后部吸水口13a，13b，主动地将渗入路面层的雨水引入排水通道1，侧前进水口13c。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2013199740A Formation method for shear reinforcement of concrete flat slab, road floor slab, and flat slab 有权
标题翻译：混凝土板，道路铺地板和平缝板的剪切加固形成方法
公开(公告)号：JP2013199740A
公开(公告)日：2013-10-03
申请号：JP2012067036
申请日：2012-03-23
申请人： Nippon Kaiser Kk , 日本カイザー株式会社 , Public Works Research Institute , 独立行政法人土木研究所
发明人： MATSUI SHIGEYUKI , KONNO HISASHI , MITAMURA HIROSHI , TOBISHIMA YASUFUMI
IPC分类号： E01D19/12 , E04B5/43 , E04C5/06 , E04C5/18
摘要： PROBLEM TO BE SOLVED: To solve the problem that a conventional formation method for concrete flat slab is disadvantageous in manufacturing cost for reinforcement and trouble for arrangement of bars and further manufacturing costs are large with respect to a formation method for shear reinforcement of concrete flat slabs.SOLUTION: A formation method for shear reinforcement of a concrete flat slab formed by arranging upper-end bars, which are arranged longitudinally and laterally in a lattice shape and arranged at an upper position in a flat slab, and lower-end bars, which are arranged longitudinally and laterally in a lattice shape and arranged at a lower position in the flat slab, in a concrete form, and casting concrete in the concrete form includes: placing corrugated shearing reinforcement bars on the upper-end bars, side by side, in one direction from above or placing corrugated shearing reinforcement bars on the upper-end bars, side by side, in mutually orthogonal directions from above; and casting the concrete in the concrete form after fixing the shearing reinforcement bars to the upper-end bars by fixing means.
摘要翻译：要解决的问题：为了解决混凝土平板的常规成形方法对于钢筋的制造成本和棒的配置的麻烦以及制造成本的麻烦的问题，对于混凝土平板的剪切加固的形成方法而言是很大的。解决方案：通过布置纵向和横向布置成格子状并布置在平板中的上部位置的上端杆和下端杆而形成的混凝土平板的剪切增强的形成方法，其中纵向和横向布置成格子状，并且以混凝土形式布置在平板中的较低位置，混凝土形式的浇铸混凝土包括：将波纹剪切钢筋放置在上端杆上并排放置，在上方的一个方向上，在相互正交的方向上并排放置在上端杆上的波纹剪切钢筋以上; 并且通过固定装置将剪切钢筋固定到上端杆之后，以混凝土形式浇筑混凝土。

4. 发明专利

JP2007046364A Permanent form made of fiber reinforced resin for use of reinforced concrete floor slabs 有权
标题翻译：纤维增强树脂的永久形状用于加固混凝土板的使用
公开(公告)号：JP2007046364A
公开(公告)日：2007-02-22
申请号：JP2005232968
申请日：2005-08-11
申请人： Fuji Giken:Kk , Miyaji Iron Works Co Ltd , Nippon Oil Corp , Nitto Boseki Co Ltd , 新日本石油株式会社 , 日東紡績株式会社 , 株式会社宮地鐵工所 , 株式会社富士技建
发明人： MIYANAGA NAOHIRO , KUBO KEIGO , ISHIZAKI SHIGERU , KOMAKI HIDEYUKI , MATSUI SHIGEYUKI
IPC分类号： E04B5/36 , E04B1/16
摘要： PROBLEM TO BE SOLVED: To provide a permanent form made of a fiber reinforced resin and used for reinforced concrete floor slabs, which form is light enough to be easily carried into construction sites, is permanently set and does not need to be removed after the placement of concrete, and moreover the form becomes part of concrete floor slabs, reinforces them and is free from corrosion or exfoliation from the concrete for a long time. SOLUTION: A plurality of square steel pipes 3 each covered with a fiber reinforced resin 2 and having outward protrusions 9 from both the upper ends thereof are placed in parallel at a fixed interval over a bottom plate 4 made of the sheet-like fiber reinforced resin 2. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种由纤维增强树脂制成的永久形式，用于钢筋混凝土楼板，其形状足够轻以便于承载到施工现场，永久地固定，不需要移除在混凝土的放置之后，此形式成为混凝土楼板的一部分，增强了它们，并且长时间没有混凝土的腐蚀或剥落。解决方案：将多个由纤维增强树脂2覆盖并且具有两个上端的向外突起9的方形钢管3以固定间隔平行放置在由板状制成的底板4上纤维增强树脂2.版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006083578A Pavement structure and road paving method 审中-公开
标题翻译：摊铺结构与路面摊铺方法
公开(公告)号：JP2006083578A
公开(公告)日：2006-03-30
申请号：JP2004268488
申请日：2004-09-15
申请人： Fukuda Road Construction , Maeda Kosen Co Ltd , Sho Bond Constr Co Ltd , ショーボンド建設株式会社 , 前田工繊株式会社 , 福田道路株式会社
发明人： MATSUI SHIGEYUKI , HOKARI KOZO , SHIMIZU TADAAKI , IMAMURA KEIJI , TAKEMURA HIROSHI , MIMURA TOMOO , KAWAI HISASHI
IPC分类号： E01C11/24
摘要： PROBLEM TO BE SOLVED: To provide a pavement structure which includes therein a conduit tube excellent in draining performance, and to provide a road paving method for constructing the structure without spending much labor or time. SOLUTION: The pavement is formed of a first impervious pavement layer T, a second impervious pavement layer L1, and a draining pavement layer L2 superposed on each other in this order from below, and the conduit tube 1 of a square cross section is embedded in the pavement layer along a road end structure S. Preferably, in the pavement structure, the conduit pipe is embedded in the second impervious pavement layer along the road end structure, and an upper surface of the conduit tube is flush with an upper surface of the second impervious pavement layer. Alternatively, in the pavement structure, the conduit pipe is embedded in the draining pavement layer along the road end structure, and the upper surface of the conduit tube is located at a height lower than an upper surface of the draining pavement layer. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种路面结构，其中包括排水性能优异的导管，并且提供用于构造结构的道路铺路方法，而不花费太多的劳动力或时间。解决方案：路面由下面依次叠置的第一不渗透路面层T，第二不透水路面层L1和排水路面层L2构成，管道1呈正方形截面沿道路端部结构S嵌入路面层中。优选地，在路面结构中，导管被沿着路端结构嵌入在第二不透水路面层中，并且导管的上表面与上部第二不透水路面层的表面。或者，在路面结构中，导管沿着路端结构嵌入排水路面层，导管的上表面位于比排水路面层的上表面低的高度。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2012188814A Precast composite floor slab erection method 有权
标题翻译：预制复合地板修复方法
公开(公告)号：JP2012188814A
公开(公告)日：2012-10-04
申请号：JP2011051087
申请日：2011-03-09
申请人： Kawada Industries Inc , 川田工業株式会社
发明人： KAIDO HIROSHI , MIZUNO HIROSHI , HARA TAKASHI , MATSUI SHIGEYUKI
IPC分类号： E01D22/00 , E01D21/00
摘要： PROBLEM TO BE SOLVED: To provide an erection method of a precast composite floor slab, capable of closing a gap between an existing floor slab and a precast composite floor slab by rubber packing joint or a narrow infilling steel plate deck when replacing the existing floor slab of a bridge or a viaduct with the precast composite floor slab.SOLUTION: A precast composite floor slab 3 is erected by forming a joint mounting gap 5 with an existing floor slab 2 at a part where the existing floor slab 2 is partially removed, a joint is mounted on the joint mounting gap 5 and a vehicle travel possible state is attained. Then, the steps of partially removing the existing floor slab 2 adjacent to the precast composite floor slab 3, erecting a precast composite floor slab 4, forming the joint mounting gap 5 between the precast composite floor slab and the existing floor slab 2, forming an infilling concrete placing space 7 between the precast composite floor slabs, mounting a joint, placing infilling concrete and attaining the vehicle travel possible state, are repeated for two or more times.
摘要翻译：要解决的问题：提供一种预制复合地板的安装方法，其能够通过橡胶填充接头或窄填充钢板甲板来替换现有的楼板和预制复合地板之间的间隙桥梁或高架桥的现有楼板与预制复合地板。
解决方案：通过在现有的楼板2被部分去除的部分与现有的楼板2形成接合安装间隙5，在接头安装间隙5上安装有接头，从而架设预制复合地板3 可以达到车辆行驶状态。然后，将与预制复合地板3相邻的现有的楼板2部分地移除，在预制复合地板和现有的楼板2之间形成预制复合地板4，形成预制复合地板4，在预制复合地板之间填充混凝土放置空间7，安装接头，放置填充混凝土并获得车辆行驶可能状态，重复两次或更多次。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011240375A Ferrule for stud welding 有权
标题翻译：用于STUD焊接的FERRULE
公开(公告)号：JP2011240375A
公开(公告)日：2011-12-01
申请号：JP2010115080
申请日：2010-05-19
申请人： Koichi Hirashiro , Kawada Industries Inc , Shigeyuki Matsui , Nippon Stud Welding Co Ltd , 川田工業株式会社 , 弘一平城 , 日本スタッドウェルディング株式会社 , 繁之松井
发明人： MATSUI SHIGEYUKI , HIRASHIRO KOICHI , HIGASHIYAMA HIROSHI , YOSHIDA KENJI , INAMOTO AKISHI
IPC分类号： B23K9/20 , B23K11/00
摘要： PROBLEM TO BE SOLVED: To provide a ferrule for stud welding capable of improving fatigue strength of a welding part by making a welding part to be in an optimum shape of reinforcement of weld in the ferrule for stud welding for jetting the generated high temperature gas from an upper end of a stud insertion hole.SOLUTION: A plurality of protrusions 6 for maintaining an interval between an inner peripheral surface 3a of an upper part of the stud insertion hole 3 and an outer peripheral surface of a stud S are formed on the inner peripheral surface 3a, and an inside diameter D2 of an inner peripheral surface 3c of a lower end of the stud insertion hole 3 is formed on a cylindrical surface 5 larger than an inside diameter D1 of an end of a truncated cone surface 4 of a lower inner peripheral surface 3b of the stud insertion hole 3 as a staying part 20 of molten metal.
摘要翻译：要解决的问题：为了提供一种用于螺柱焊接的套圈，其能够通过使焊接部件处于焊接的焊接加强的最佳形状来提高焊接部件的疲劳强度，用于螺柱焊接用于喷射所产生的高度来自螺栓插入孔的上端的高温气体。解决方案：在内周面3a上形成有用于保持螺栓插入孔3的上部的内周面3a与螺柱S的外周面之间的间隔的多个突起6，螺栓插入孔3的下端的内周面3c的内径D2形成在比内侧圆周面3b的下端内周面3b的截头圆锥面4的端部的内径D1大的圆筒面5上螺栓插入孔3作为熔融金属的停留部分20。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011021362A Joint structure of precast composite floor slab 有权
标题翻译：预制复合地板的接合结构
公开(公告)号：JP2011021362A
公开(公告)日：2011-02-03
申请号：JP2009166416
申请日：2009-07-15
申请人： Kawada Industries Inc , 川田工業株式会社
发明人： MATSUI SHIGEYUKI , KAIDO HIROSHI , MIZUNO HIROSHI , YOSHIDA KENJI
IPC分类号： E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a joint structure of precast composite floor slabs increasing connection strength of the joint structure and reducing cost of the joint structure. SOLUTION: This joint structure 100 of precast composite floor slabs including bottom steel plates 2a, 2b and reinforced concrete boards 4a, 4b having a plurality of reinforcing bars arranged like mesh and formed on the bottom steel plates to connect ends of the precast composite floor slabs is composed of a first structure constituted by letting end faces of the reinforcing bar concrete boards of the first and second precast composite floor slabs 1a, 1b oppose to each other across a clearance for placing concrete to fill it and positioning a plurality of end parts of the first and second reinforcing bars of the first and second precast composite floor slabs alternately within the clearance for placing concrete to fill it; a second structure constituted by inserting the ends of the first and second reinforcing bars into a plurality of through-holes formed in a steel belt-like reinforcing plate, respectively, and a third structure constituted by locking nut members 8b screw-fitted into a plurality of end parts of the first and second reinforcing bars into a first face and a second face on first and second precast composite floor slab sides in the belt-like reinforcing plate 7. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供预制复合地板的接合结构，增加接头结构的连接强度并降低接头结构的成本。
解决方案：这种预制复合地板的接头结构100包括底钢板2a，2b和钢筋混凝土板4a，4b，其具有多个如网状布置的钢筋，并形成在底钢板上以连接预制件的端部复合地板由第一结构构成，第一结构是将第一和第二预制复合地板坯1a，1b的钢筋混凝土板的端面跨过用于混凝土填充的间隙相互对置而构成的，并将多个第一和第二预制复合地板的第一和第二钢筋的端部部分交替地在间隙内以便混凝土填充; 分别将第一和第二钢筋的端部分别插入形成在钢带状加强板中的多个通孔所构成的第二结构，以及由螺钉构件8b螺纹配合成多个构造的第三结构第一和第二钢筋的端部部分分别成为带状加强板7中的第一表面和第一和第二预制复合地板块侧面上的第二面。（C）2011年，JPO和INPIT

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