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1. 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

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

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

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