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1. 发明专利

JP2012214970A Connection structure and connection technique for steel pipe for pipe roof technique 有权
标题翻译：用于管道屋顶技术的钢管的连接结构和连接技术
公开(公告)号：JP2012214970A
公开(公告)日：2012-11-08
申请号：JP2011078859
申请日：2011-03-31
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , Kajima Corp , Tomita Seisakusho:Kk , 日鐵住金建材株式会社 , 株式会社富田製作所 , 鹿島建設株式会社
发明人： TATSUKI MASABUMI , KAWABATA NORIYUKI , OTAKA NORIHIRO , KASAHARA KEI , HAYASHI NOBORU , SUDA KUMIKO , MIMURO KEIJI , TAIRA YOHEI , TOMITA DAIJIRO , TOMITA HIDEO
IPC分类号： E21D9/04 , E02D5/04 , E02D29/045 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide a connection structure and a connection technique for steel pipe for pipe roof technique of earth retaining by pushing pipes in a parallel arrangement into an outer peripheral region of an excavation cross section.SOLUTION: An outer joint pipe 2 is attached to an end of a steel pipe 1, an inner joint pipe 3 is attached to an opposite end of the steel pipe 1, and the outer joint pipe 2 and inner joint pipe 3 are fitted and connected. Through holes 2c, 3c which are arranged having centers aligned with each other are provided in circumferential directions of intermediate parts of both the joint pipes 2, 3 in pipe-axial directions. In an inner peripheral surface of the inner joint pipe 3, female screw members 5 are installed having centers of their screw holes 5b aligned with centers of the through holes 3c of the inner joint pipe 3. The inner joint pipe 3 is fitted in a hollow part of the outer joint pipe 2, pin materials 6 are fitted in the through holes 2c of the outer joint pipe 2 and the through holes 3c of the inner joint pipe 3 which have the center aligned with each other, and bolts 7 inserted into bolt through holes 6a of the pin materials 6 are screwed in the screw holes 5b of the female screw members 5 to be fastened.
摘要翻译：要解决的问题：为了提供一种用于将平行布置的管道并入挖掘横截面的外周区域中的用于管道顶管技术的钢管的连接结构和连接技术。
解决方案：外管接头管2安装在钢管1的一端，内接管3安装在钢管1的另一端，外接头管2和内接头管3 安装和连接。在两个接合管2,3的管轴方向的中间部分的圆周方向上设置有具有彼此对准的中心的通孔2c，3c。在内侧接头管3的内周面上，内螺纹部件5设置有与内侧接头管3的贯通孔3c的中心对齐的螺纹孔5b的中心。内侧接头管3嵌入中空部外部接合管2的一部分，销6材料6被装配在外侧接头管2的通孔2c和内侧接头管3的通孔3c中，它们具有中心对准的位置，螺栓7插入螺栓销钉材料6的通孔6a拧入阴螺纹部件5的螺钉孔5b中以进行紧固。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012132239A Construction method for underground structure 有权
标题翻译：地下结构施工方法
公开(公告)号：JP2012132239A
公开(公告)日：2012-07-12
申请号：JP2010286218
申请日：2010-12-22
申请人： Tomita Seisakusho:Kk , 株式会社富田製作所
发明人： TOMITA HIDEO
IPC分类号： E21D9/04
摘要： PROBLEM TO BE SOLVED: To provide a construction method for an underground structure with high workability that may be practiced at low cost.SOLUTION: Support rods A are precedently fixed on an outer circumference of a stake-like member B with surfaces of the support rods in contact with the outer circumference of the stake-like member. A separator fixing member 1 including a joint fitting 3 having a notch 5 and a separator holding part 4 pivotally supported on the joint fitting 3 is used. The notch 5 includes a semicircular recess 6 and a receiving portion 7 for guiding a support rod A toward the semicircular recess, and a fixing tool 9 for pressing the support rod A toward an engaged receiving portion is protruded on an inside edge of the receiving portion. After forming a working space 25 by boring one ground 21 spaced by a group of stake-like members 22, a first end of a separator 2 is rotatably supported on a support rod A with the separator fixing member 1, a form C is constructed by supporting a second end of the separator 2 on a form plate material, and a filler 28 is filled in the form C.
摘要翻译：要解决的问题：提供一种可以以低成本实施的具有高可加工性的地下结构的施工方法。解决方案：支撑杆A先前固定在桩状构件B的外圆周上，其中支撑杆的表面与桩状构件的外圆周接触。使用包括具有切口5的接头配件3和枢转地支撑在接头配件3上的隔离件保持部4的分离器固定构件1。切口5包括半圆形凹部6和用于将支撑杆A朝向半圆形凹部引导的接收部分7，并且用于将支撑杆A朝向接合部分按压的固定工具9在接收部分的内侧边缘上突出。在通过钻一个由一组桩状构件22间隔的一个地面21形成工作空间25之后，隔板2的第一端通过隔板固定构件1可旋转地支撑在支撑杆A上，形式C由将隔板2的第二端支撑在成形板材料上，填充物28以C形式填充。（C）2012，JPO＆INPIT

3. 发明专利

JP2005107075A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2005107075A
公开(公告)日：2005-04-21
申请号：JP2003339290
申请日：2003-09-30
申请人： Tomita Seisakusho:Kk , 株式会社富田製作所
发明人： KUROKAWA MASAO
IPC分类号： G09F15/00
摘要： PROBLEM TO BE SOLVED: To provide a simple display device that can display a sheet type display body with high fixing property, in superior outward appearance, and with superior display property by an easy operation, and facilitates replacement, change, and management of the display body. SOLUTION: The unit is constituted by fixing a base board 1 to a display part 2 with a fitting member 10, fitting a holding member 4 at the lower part of the top surface side of the base board 1, fitting a lower frame 11 to the lower part of the base board 1 so that the holding member 4 is covered from the top surface side, fitting an upper frame 15 to the upper part on the top surface side of the base board 1 opposite to it, and fitting side frames 21 on an upper reception part 5 and a lower reception part 6 so that side end parts of them are covered, and the sheet-like display body 3 is displayed by being held directly on the top surface side of the base board 1, or inserting the upper end of a transparent cover 7 into the slide gap 16 of the upper frame 15 and sliding it in a slide space 18 and also inserting the lower end into the slide gap 12 of the lower frame 11. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种简单的显示装置，其可以显示具有高定影性的片状显示体，外观优异，并且通过简单的操作具有优异的显示性能，并且便于更换，改变和管理的显示体。解决方案：该单元是通过用配件10将基板1固定到显示部分2而构成的，在基板1的上表面侧的下部安装保持部件4， 11到底板1的下部，使得保持构件4从顶面侧被覆盖，将上框架15安装在与其相对的基板1的顶面侧的上部，并且将嵌合侧上侧接收部5和下接收部6的框架21，使得侧面部分被覆盖，并且片状显示体3被直接保持在基板1的顶面侧，或将透明盖7的上端插入上框架15的滑动间隙16中并将其滑动在滑动空间18中，并将下端插入下框架11的滑动间隙12中。 C）2005，JPO＆NCIPI

4. 发明专利

JP2009113587A Inclination type baggage receiving base 有权
标题翻译：包装类型包装接收基
公开(公告)号：JP2009113587A
公开(公告)日：2009-05-28
申请号：JP2007287407
申请日：2007-11-05
申请人： Tomita Seisakusho:Kk , 株式会社富田製作所
发明人： TOMITA DAIJIRO , TOMITA HIDEO
IPC分类号： B60P3/00 , B60P1/04
摘要： PROBLEM TO BE SOLVED: To provide an inclination type baggage receiving base to be installed even on an existing vehicle and to be manufactured at low cost in view of a conventional problem.
SOLUTION: The inclination type baggage receiving base has: a loading frame 12 loaded with a plate-like load B; a support pillar for turnably supporting the loading frame 12; a base frame 14 for supporting the support pillar 13; a drive means for turning the loading frame 12; and a fixing means for fixing the loading frame 12 in the horizontal state and the oblique state. The loading frame 12 is turnably supported on the support pillar 13 erected on the base frame 14 making a linear line passing through a neighborhood to a center of gravity at an approximately center in a vehicle width direction of the loading frame 12, and extending in a longitudinal direction as a turning axis.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供即将在现有车辆上安装的倾斜式行李接收基座，并且由于常规问题而以低成本制造。解决方案：倾斜式行李接收基座具有：装载有板状载荷B的装载架12; 用于可转动地支撑装载架12的支撑柱; 用于支撑支柱13的底架14; 用于转动装载架12的驱动装置; 以及用于将装载框架12固定在水平状态和倾斜状态的固定装置。装载框架12可转动地支撑在竖立在基架14上的支撑柱13上，使得在装载框架12的车辆宽度方向上的大致中心处的线性线穿过邻近区域到重心，并且在纵向作为转动轴。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2006265853A Concrete pile with screw blade 审中-公开
标题翻译：混凝土桩与螺丝刀片
公开(公告)号：JP2006265853A
公开(公告)日：2006-10-05
申请号：JP2005081827
申请日：2005-03-22
申请人： Tomita Seisakusho:Kk , 株式会社富田製作所
发明人： TOMITA DAIJIRO , TOMITA HIDEO
IPC分类号： E02D5/56 , E02D5/30
摘要： PROBLEM TO BE SOLVED: To provide a concrete pile with a screw blade, which enables the screw blade to be easily mounted on a pile body on a construction site, and which enables a structure for mounting the screw blade to be strengthened by fastening a small number of screws.
SOLUTION: A screw member 20, which comprises a cylindrical barrel part 21 and the screw blade 33 integrally provided on the outer periphery of the barrel part 21, is fixed by fitting the barrel part 21 into the outer periphery of the concrete pile body 10. In this case, the barrel part 21 is composed of barrel constituting members 20a and 20b which are formed in such a shape that a cylinder is longitudinally split into a plurality of parts; the screw blade 22 is integrally and protrusively provided on the outer peripheral surface of each of the barrel constituting members; joint piece parts, which are provided at both the circumferential side edges of each of the barrel constituting members 20a and 20b, are assembled into a cylindrical shape by being joined in the state of being superposed on the inside and outside of the cylinder; both the joint piece parts are superposed on each other by fitting a protrusive streak, directed in the axial direction of the barrel part and formed on either of the joint surfaces of the joint piece parts, into a recessed groove formed in the other joint surface; and superposed parts are fixed together by means of a bolt.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有螺旋叶片的混凝土桩，其能够使螺旋叶片容易地安装在施工现场的桩体上，并且能够实现用于安装螺旋叶片的结构，以通过固定少量螺丝。解决方案：包括圆柱形筒部21和一体地设置在筒部21的外周上的螺旋叶片33的螺钉构件20通过将筒部21装配到混凝土桩的外周而被固定在这种情况下，筒部21由圆筒构成构件20a，20b构成，筒体纵向分割为多个部分，螺旋叶片22一体地突出地设置在每个筒构成构件的外周面上; 设置在每个筒构成构件20a和20b的两个周向侧边缘处的接合件部件通过以重叠在气缸的内部和外部的状态接合而组装成圆柱形; 通过将形成在接合片部分的任一接合表面上并形成在筒部的轴向上的突出条纹嵌合到形成在另一个接合表面中的凹槽中，两个接合片部分彼此叠合; 并且叠置的部件通过螺栓固定在一起。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2013011095A Joint structure for steel pipe 有权
标题翻译：钢管接头结构
公开(公告)号：JP2013011095A
公开(公告)日：2013-01-17
申请号：JP2011143997
申请日：2011-06-29
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , 日鐵住金建材株式会社 , Kajima Corp , 鹿島建設株式会社 , Tomita Seisakusho:Kk , 株式会社富田製作所
发明人： TATSUKI MASABUMI , KAWABATA NORIYUKI , OTAKA NORIHIRO , HAYASHI NOBORU , SUDA KUMIKO , MIMURO KEIJI , TAIRA YOHEI , TOMITA HIDEO
IPC分类号： E02D5/24 , E02D5/28
摘要： PROBLEM TO BE SOLVED: To provide a joint structure for extending and connecting steel pipes to each other in an axial direction.SOLUTION: In a joint structure, an outer joint pipe 2 is attached to an end part of one steel pipe 1, an inner joint pipe 3 is attached to an end part of the other steel pipe 1, and the inner joint pipe 3 is fitted into the outer joint pipe 2 to connect both steel pipes 1 to each other. The inner joint pipe 3 and the outer joint pipe 2 are provided with pin holes 2c, 3c at a plurality of positions, respectively, the pin holes 2c, 3c being arranged so that respective centers thereof coincide with each other. Female screw members 5 are arranged and fixed on the inner peripheral surface of the inner joint pipe 3, in the state of matching the female screw members 5 to the centers of the pin holes 3c. Coupling pins 6 or 6' to be inserted into the pin holes 2c, 3c of both joint pipes are collared pins, each having a collar part 6b at the outer end part thereof, the collar part hitting against the outer peripheral surface of the outer joint pipe 2. The collared pins 6 or 6' are inserted from the pin holes 2c of the outer joint pipe 2 to the pin holes 3c of the inner joint pipe 3, and slip-off preventing bolts 7 inserted through bolt through-holes 6a are screwed into screw holes 5b of the female screw members 5 and fastened to fix the collared pins 6.
摘要翻译：要解决的问题：提供一种用于沿着轴向将钢管彼此延伸和连接的接头结构。解决方案：在接头结构中，外接头管2安装在一根钢管1的端部，内接头管3安装在另一钢管1的端部，内接头管 3配合在外侧接头管2中，将两个钢管1相互连接。内侧接头管3和外侧接头管2分别在多个位置设置有销孔2c，3c，销孔2c，3c配置成使其各个中心重合。在将内螺纹构件5与销孔3c的中心匹配的状态下，内螺纹构件5布置并固定在内接头管3的内周面上。插入两个接头管的销孔2c，3c中的接头销6或6'是在其外端部分具有凸缘部分6b的套环销，套环部分抵靠外接头的外周表面套管销6或6'从外接头管2的销孔2c插入到内接头管3的销孔3c中，并且通过螺栓通孔6a插入的防脱螺栓7是拧入阴螺纹构件5的螺钉孔5b并固定以固定针孔6。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012154480A Water stop structure of pipe joint 有权
标题翻译：管道接头的停水结构
公开(公告)号：JP2012154480A
公开(公告)日：2012-08-16
申请号：JP2011075368
申请日：2011-03-30
申请人： Kajima Corp , Nippon Steel & Sumikin Metal Products Co Ltd , Tomita Seisakusho:Kk , 日鐵住金建材株式会社 , 株式会社富田製作所 , 鹿島建設株式会社
发明人： HAYASHI NOBORU , SUDA KUMIKO , MIMURO KEIJI , TAIRA YOHEI , TOMITA HIDEO , TATSUKI MASABUMI , KAWABATA NORIYUKI , OTAKA NORIHIRO
IPC分类号： F16L21/02
摘要： PROBLEM TO BE SOLVED: To provide the water stop structure of a pipe joint, inhibiting unintended deformation of a water stop material and capable of obtaining a stable water stop effect.SOLUTION: In the water stop structure of the pipe joint, in an outer joint member 3 supported at the end of one of pipe bodies 1, an inner joint member 4 supported at the end of the other pipe body 1 is inserted, and the tip of the inner joint member 4 is abutted against the water stop material 8 fixed to the inner peripheral face of the outer joint member 3 to stop water between the outer and inner joint members. The outer joint member 3 includes a water stop auxiliary member 9 having an annular water stop material receiving part 9a supported on the inner periphery of the outer joint member 3, and the water stop material 8 is arranged on the front side of the water stop material receiving part 9a in the insertion direction of the inner joint member.
摘要翻译：要解决的问题：提供管接头的止水结构，抑制止水材料的非预期变形并且能够获得稳定的止水效果。解决方案：在管接头的止水结构中，在支撑在管体1中的一个端部的外接头构件3中插入支撑在另一管体1的端部的内接头构件4，内接头构件4的前端与固定在外侧接头构件3的内周面上的止水材料8抵接，以阻止外侧和内侧接头构件之间的水分。外侧接头构件3包括：止水辅助构件9，其具有支撑在外侧接头构件3的内周上的环状止水材料容纳部9a，并且止水材料8配置在防水材料的前侧接收部9a在内侧接头部件的插入方向上。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012132238A Separator fixing member 有权
标题翻译：分离器固定构件
公开(公告)号：JP2012132238A
公开(公告)日：2012-07-12
申请号：JP2010286215
申请日：2010-12-22
申请人： Tomita Seisakusho:Kk , 株式会社富田製作所
发明人： TOMITA HIDEO
IPC分类号： E04G17/06
摘要： PROBLEM TO BE SOLVED: To provide a separator fixing member capable of fixing a separator on a reinforcing bar or the like stably and easily in a construction site.SOLUTION: A separator fixing member comprises a joint fitting 3 to be mutually fit on a support rod A; and a separator holding part 4 pivotally supported on the joint fitting 3 and having one end of a separator 2 fixed thereon. The joint fitting 3 has a notch 5 for catching the support rod A, and the notch 5 includes a semicircular recess 6 and a receiving portion 7 continued from the semicircular recess 6 and guiding the support rod from an opening of the notch toward the semicircular recess. The receiving portion 7 has, on an inside edge thereof, a fixing tool 9 that may be retracted or protruded for pressing the support rod A toward an engaged receiving portion.
摘要翻译：解决的问题：提供一种能够在施工现场稳定且容易地将隔板固定在钢筋等上的分离器固定构件。解决方案：分离器固定构件包括相互配合在支撑杆A上的接头配件3; 以及可枢转地支撑在接头配件3上并且分隔件2的一端固定在其上的分离器保持部分4。接头配件3具有用于捕获支撑杆A的凹口5，并且凹口5包括半圆形凹槽6和从半圆形凹槽6连续的接收部分7，并将支撑杆从凹口的开口引向半圆形凹部。接收部分7在其内边缘上具有可以缩回或突出以将支撑杆A朝向接合部分按压的固定工具9。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2006265851A Knockdown steel pipe and concrete-filled steel pipe using the same 审中-公开
标题翻译：使用相同的软管钢管和混凝土钢管
公开(公告)号：JP2006265851A
公开(公告)日：2006-10-05
申请号：JP2005081812
申请日：2005-03-22
申请人： Tomita Seisakusho:Kk , 株式会社富田製作所
发明人： TOMITA DAIJIRO , TOMITA HIDEO
IPC分类号： E04C3/32 , E04B1/30 , E04C3/34
摘要： PROBLEM TO BE SOLVED: To provide a knockdown steel pipe and a concrete-filled steel pipe using the steel pipe, easy in assembling into a cylindrical shape even in a large diameter steel pipe, and easily equalizing yield strength of a joint part to a steel pipe peripheral wall part.
SOLUTION: This knockdown steel pipe has joint piece parts 12a and 12b on both edges on the cylindrical body peripheral directional side of steel pipe peripheral wall constituting members 11a and 11b in the shape of longitudinally splitting a cylindrical body into a plurality; and is formed in a cylindrical shape by joining its joint piece parts in a state of being superposed on the inside and outside of the cylindrical body; and is superposed in a state of fitting a projection strip and a recessed groove turned in the cylindrical body axis direction to both contact planes superposed on the inside and outside of the cylindrical body. Its superposed part is integrated by a bolt 17. The concrete-filled steel pipe is formed by filling concrete 32 in this cylindrical knockdown steel pipe.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供使用钢管的压下钢管和混凝土填充钢管，即使在大直径钢管中也容易组装成圆筒形状，并且容易地均衡接合部的屈服强度到钢管周壁部分。解决方案：这种敲击钢管在钢管周壁构成构件11a和11b的圆筒体周向方向上的两边缘上具有将圆筒体纵向分割成多个形状的接合件12a和12b; 通过将其接头片部分重叠在圆筒体的内部和外部的状态下形成为圆柱形; 并且重叠在与圆筒体的内侧和外侧重叠的两个接触面的嵌合突起条和沿圆筒体轴线方向转动的凹槽的状态。其重叠部分由螺栓17整合。混凝土填充的钢管通过在该圆柱形敲击钢管中填充混凝土32而形成。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2005279745A Method for bending large diameter steel pipe 审中-公开
标题翻译：弯曲大直径钢管的方法
公开(公告)号：JP2005279745A
公开(公告)日：2005-10-13
申请号：JP2004099364
申请日：2004-03-30
申请人： Tomita Seisakusho:Kk , 株式会社富田製作所
发明人： TOMITA DAIJIRO
IPC分类号： B21D7/06 , B21D9/08
摘要： PROBLEM TO BE SOLVED: To provide a method for bending a large diameter steel pipe, a method that substantially retains the properties of the steel pipe, that has a high yield of materials compared with the conventional level and high post-machining dimensional accuracy, and that makes bending possible at a low cost by means of existing press working equipment.
SOLUTION: A press bending equipment equipped with a fixed die 4 fastened on a fixing table 1 and a pressure die 5 movable opposite to the fixed die is used. By placing a steel pipe B on the fixed die 4 and press-forming the pipe with the pressure die 5, the steel pipe is held between the dies 4, 5 and cold bending is performed. The fixed die 4 and the pressure die 5 are each in a nearly semi-cylindrical shape in the width direction, with the longitudinal side having a recessed part that is arcuately shaped with a curvature for performing bending. By joining both recessed parts to each other, there is formed between both the dies an arcuate cylinder shaped in a large diameter steel pipe after the bending. The large diameter steel pipe B having an outer diameter slightly larger than the inner diameter of the cylinder is held between the dies 4, 5 and press-formed in-between, thereby performing bending in nearly the same shape as the cylinder.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于弯曲大直径钢管的方法，与传统水平相比具有高材料成本的钢管的性能基本保持的方法和高后加工尺寸精确度，并且通过现有的压力加工设备以低成本实现弯曲。解决方案：使用装备有固定在固定台1上的固定模具4的压弯设备和与固定模具相对移动的压力模具5。通过将钢管B放置在固定模具4上并用压模5压制成形管，钢管保持在模具4,5之间，进行冷弯。固定模4和压模5在宽度方向上分别具有近似半圆柱形的形状，纵向侧具有弧形形状，具有用于进行弯曲的曲率的凹部。通过将两个凹部彼此接合，在两个模具之间形成在弯曲之后成形为大直径钢管的弓形圆柱体。具有略大于圆筒内径的外径的大直径钢管B保持在模具4,5之间并在其间进行冲压成型，从而进行与圆筒几乎相同形状的弯曲。版权所有（C）2006，JPO＆NCIPI

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