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1. 发明专利

JP2003041585A Method for gripping rotary screwed pile with spiral excavating blade by chuck device for tubing device 有权
标题翻译：用于管道装置的卡盘装置用螺旋切割刀片输送旋转螺旋桨的方法
公开(公告)号：JP2003041585A
公开(公告)日：2003-02-13
申请号：JP2002175650
申请日：2002-06-17
申请人： Nippon Sharyo Seizo Kaisha Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 日本車輌製造株式会社
发明人： IWAKURA AKIRA , SAEKI EIICHIRO , FUKUMURA TAKAYOSHI
IPC分类号： E21B7/20 , E02D7/22
摘要： PROBLEM TO BE SOLVED: To efficiently erect a rotary screwed pile with a spiral excavating blade on the outer periphery of a tip part by simplifying the mounting work process of the rotary screwed pile.
SOLUTION: A chuck cylinder 9 is operated to make an inner diameter between a plurality of chuck collars 14 slightly larger than the diameter of a body 13a of the rotary screwed pile 13, and the rotary screwed pile is lifted by a crane to allow the excavating blade 13b to face a recessed groove 14a and then to pass through it so as to be positioned below the chuck collars 14. The chuck cylinder 9 is operated to grip the body of the rotary screwed pile by the inner peripheral surfaces of a plurality of chuck collars. A casing tube rotating device 5 is then rotated to erect the rotary screwed pile.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过简化旋转螺旋桩的安装工作过程，在尖端部的外周部，通过螺旋挖掘刀片高效地竖立旋转式螺旋桩。解决方案：操作卡盘缸9，使多个卡盘套环14之间的内径稍大于旋转螺杆桩13的主体13a的直径，旋转螺旋桩由起重机提升，以允许挖掘刀片13b面对凹槽14a，然后穿过它，以便被定位在卡盘套环14的下方。卡盘缸9被操作以通过多个卡盘的内周表面夹紧旋转螺旋桩的主体项圈然后，套管旋转装置5旋转以竖立旋转螺旋桩。

2. 发明专利

JP2005146772A Roof supporting structural body unit, large space roof structure and construction methods of them 审中-公开
标题翻译：屋顶支撑结构体单位，大空间屋顶结构及其施工方法
公开(公告)号：JP2005146772A
公开(公告)日：2005-06-09
申请号：JP2003389364
申请日：2003-11-19
申请人： Kajima Corp , Nippon Steel Corp , 新日本製鐵株式会社 , 鹿島建設株式会社
发明人： SAEKI EIICHIRO , KAMIYAMA KAORU , SUZUKI TATSUTO , OKA KAZUHIKO , IMOO MAKOTO , AOKI KOICHI , YOSHIMURA BIKI
IPC分类号： E04B1/34 , E04B7/14 , E04G21/14 , E04H15/34
摘要： PROBLEM TO BE SOLVED: To provide a large space roof structure with a simple structure, a roof supporting structural body unit used therefor and construction methods of them capable of being applied also to a membrane roof structure on which force blowing up caused by wind acts.
SOLUTION: The end sections of an upper main cable 1 are fixed to the upper parts of struts 5 erected so as to oppose them at an interval, a large number of vertical subsidiary cables 3 supported by the upper main cable 1 are hung down at intervals in the longitudinal direction of the upper main cable 1, a projected and curved lower main cable is opposed to the upper main cable 1 at an interval and, at the same time, the roof supporting structural body unit 6 fixes the projected and curved lower main cable 2 at a lower part of the strut 5 on a place supported by a large number of vertical subsidiary cables 3. The roof supporting structural body units 6 are provided at regular intervals, a plurality of laterally subsidiary cables are arranged and are closely connected so that the laterally subsidiary cables 4 can be crossed over the lower main cable 2 in each roof supporting structural body unit 6 and that a roof finish 10 can be held by the lower main cable 2 and each laterally subsidiary cable 4.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种具有简单结构的大型空间屋顶结构，其使用的屋顶支撑结构体单元及其施工方法也可以应用于膜屋顶结构，在该屋顶结构上由风行为。解决方案：上主电缆1的端部固定到竖立的支柱5的上部，以便间隔地与它们相对，由上主电缆1支撑的大量垂直辅助电缆3被挂起在上主电缆1的长度方向间隔地向下延伸，突出的弯曲的下主电缆以间隔与上主电缆1相对，并且同时，屋顶支撑结构体单元6固定投影和在由大量垂直辅助电缆3支撑的位置处的支柱5的下部处的弯曲的下主电缆2.顶部支撑结构体单元6以规则的间隔设置，多个横向辅助电缆被布置并且紧密连接，使得横向辅助电缆4可以跨过每个屋顶支撑结构体单元6中的下主电缆2，并且顶盖10可以由下主电缆2和每个侧向子日记电缆4.版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005105812A Pile head reinforcing member, and pile head reinforcing structure using the same 审中-公开
标题翻译：桩头加固构件和使用其的桩头加固结构
公开(公告)号：JP2005105812A
公开(公告)日：2005-04-21
申请号：JP2004260943
申请日：2004-09-08
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SAEKI EIICHIRO , NAGATA MAKOTO , TOMIMOTO ATSUSHI
IPC分类号： E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide a pile head reinforcing member and a pile head reinforcing structure of simple structure for bonding a pile head of a foundation pile to a foundation structure and capable of reducing the work in a construction field to restrict the construction cost low. SOLUTION: In the pile head reinforcing structure, the pile head reinforcing member 1 provided with a plurality of reinforcing bars 4 by welding to extend upward to be connected to an upper structure is bonded to the periphery of a cylindrical steel ring 2 having an inner diameter a little larger than the outer diameter of the pile head 3a of the foundation pile 3 by fitting the cylindrical steel ring 2 on the pile head 3a of the foundation pile 3, filling a space between outside the pile head of the foundation pile 3 and inside the pile head reinforcing member 1 with a filling and solidifying material 6 selected from mortar and cement paste for solidification. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于将基桩的桩头结合到基础结构上的简单结构的桩头加强构件和桩头加强结构，并且能够减少施工现场的作业以限制施工成本低。解决方案：在桩头加强结构中，通过焊接设置有多个钢筋4以向上延伸以连接到上部结构的桩头加强构件1接合到圆柱形钢环2的周边，圆柱形钢环2具有通过将圆柱形钢环2装配在基础桩3的桩头3a上，填充基础桩3的桩头外部之间的空间，从而使基础桩3的桩头3a的外径稍大的内径 3和桩头加强件1内部具有选自用于凝固的砂浆和水泥浆料的填充和固化材料6。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004316421A Rotary press-in steel pipe pile 审中-公开
公开(公告)号：JP2004316421A
公开(公告)日：2004-11-11
申请号：JP2004198494
申请日：2004-07-05
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SAEKI EIICHIRO , NAGATA MAKOTO , OKI HITOSHI , HATTA YOSHIMICHI
IPC分类号： E02D5/56 , E02D7/22
摘要： PROBLEM TO BE SOLVED: To provide a rotary press-in steel pipe pile with a blade of a large diameter which attains a smooth workability and an inexpensive manufacturing cost.
SOLUTION: The steel pipe pile with a blade to be rotationally pressed into the ground has its spiral blade affixed firmly on the tip end of the steel pipe pile which is spirally cut. The uneven part between the start end and the terminal end of the tip part of the steel pipe pile spirally cut is formed into an arcuate shape.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004233031A Underground heat exchanger by hollow tubular body embedded by rotating press-fitting method, and highly efficient energy system using the same 审中-公开
公开(公告)号：JP2004233031A
公开(公告)日：2004-08-19
申请号：JP2003129223
申请日：2003-05-07
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAKAMURA YASUSHI , SAEKI EIICHIRO , ISHIBASHI YOICHI
IPC分类号： E02D5/56 , F24J3/08 , F28D21/00 , F28F9/00
CPC分类号： F24J3/084 , F24J3/086 , Y02E10/125 , Y02E10/16
摘要： PROBLEM TO BE SOLVED: To provide an underground heat exchanger capable of considerably shortening the step compared with that of a known underground heat exchanger, and considerably suppressing the construction cost, and a highly efficient energy system using the underground heat exchanger. SOLUTION: A hollow tubular body 1 is embedded by rotating and press-fitting the hollow tubular body 1 with a rotary blade 2 fitted to a lower end portion thereof by applying the rotational force and the downward force to the hollow tubular body. A bottom lid 3 is provided on a lower end portion or an intermediate portion in the hollow tubular body 1 to close the inside of the hollow tubular body 1, and the underground heat exchanger is constituted by utilizing an internal space of the hollow tubular body 1. The highly efficient energy system utilizes the underground heat exchanger. COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2003343116A Axial yield type elasto-plastic hysteretic brace and damping steel farmed structure 审中-公开
标题翻译：轴向类型弹塑性休闲鞋和阻燃钢制结构
公开(公告)号：JP2003343116A
公开(公告)日：2003-12-03
申请号：JP2003163678
申请日：2003-06-09
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAKAMURA HIROSHI , TAKEUCHI TORU , KIMURA ISAO , HASEGAWA HISAMI , SAEKI EIICHIRO , WATANABE ATSUSHI
IPC分类号： E04H9/02 , E04H9/14 , F16F7/12
摘要： PROBLEM TO BE SOLVED: To provide an axial yield type elasto-plastic hysteretic brace absorbing vibration energy such as an earthquake, wind force, or the like to a building or a steel farmed structure and a damping steel framed structure using the same.
SOLUTION: In an axial yield type elasto-plastic hysteretic brace 1 in which a steel central axial force member 3 is inserted in a concrete member 2 for preventing buckling reinforced with a steel member 6 and an unbonded film 4 is formed at the interface between the steel central axial force member and the concrete 5 for preventing buckling. The cleavage line rigidity in the film thickness direction of the unbonding film is 0.1 N/mm
2 or higher in between 0-50% in compression strain, 21,000 N/mm
2 or lower in between 50-75% in compression strain and the film thickness d
t , d
w of the unbonded film is ≥0.5% as thick as the plate thickness (t) of the steel central axial force member and ≤10% as thin as the plate thickness (w) respectively to achieve the above property, moreover, it is achieved by use of the axial yield type elasto-plastic hysteretic brace to a damping steel framed structure.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：向建筑物或钢结构的建筑物和使用其的阻尼钢框架结构提供诸如地震，风力等振动能量的轴向屈服型弹性塑性滞后支架。解决方案：在轴向屈服型弹塑性滞回支架1中，其中钢中心轴向力构件3插入到用于防止由钢构件6和未粘合膜4增强的弯曲的混凝土构件2中，形成在钢中央轴向力构件与混凝土5之间的界面，用于防止弯曲。非粘合膜的膜厚方向的切割线刚性在压缩应变为0-50％之间为0.1N / mm 2 / SP以上，21,000N / mm×SP> 2 或更低的压缩应变在50-75％之间，并且未粘结膜的膜厚度d t ，d SB SB = w S / SSB≥0.5％厚度（t ），钢板中心轴向力构件分别为薄板厚度（w）≤10％，达到上述性能，此外，采用轴向屈服型弹塑性滞后支撑将阻尼钢框架结构体。版权所有（C）2004，JPO

7. 发明专利

JP2002371552A Rotary press-in steel pipe pile, rotary press-in reinforced concrete pile, and method of manufacturing rotary press-in steel pipe pile and rotary pres-in reinforced concrete pile 审中-公开
标题翻译：旋转压力钢管，旋转式加压混凝土桩，以及制造旋转压力钢管和旋转预加强混凝土桩的方法
公开(公告)号：JP2002371552A
公开(公告)日：2002-12-26
申请号：JP2001183588
申请日：2001-06-18
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YAMAZAKI TAKESHI , SAEKI EIICHIRO , NAGATA MAKOTO
IPC分类号： E02D5/72 , E02D5/28 , E02D5/30
摘要： PROBLEM TO BE SOLVED: To provide a rotary press-in pile and a method of manufacturing the rotary press-in pile reducing the manufacturing cost of the rotary press-in pile and improving productivity to shorten a construction period for construction work.
SOLUTION: Three blade-like excavating edges 4, 5, 6 formed by slits 16 at appropriate spaces from the lower part of a steel pipe member 9 are pressed outward and raised to form the blade-like excavating edges 4, 5, 6. A drill-like excavating edge 3 is formed among the blade-like excavating edges 4, 5, 6. Drill-like excavating edge forming pieces 21, 22, 23 left below the blade-like excavating edges 4, 5, 6 in the outward pressed-out and raised state are drawn inward from the tips, and the tip parts are welded to a drill-like tip part 12 so as to be formed in approximately inverted conical shape.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种旋转压入桩和旋转压入桩的制造方法，降低了旋转压入桩的制造成本，提高了生产率，缩短了施工工期。解决方案：在与钢管构件9的下部适当的空间处由狭缝16形成的三个叶片状挖掘边缘4,56向外压出并形成叶片状挖掘边缘4,5,6。在叶片状挖掘边缘4,5,6之间形成有钻头状的挖掘边缘3，钻出的挖掘边缘形成片21,22,23在向外按压的叶片状的挖掘边缘4,5,6的下面顶部和凸起状态从尖端向内拉，并且尖端部分被焊接到钻头状尖端部分12，以便形成为大致倒圆锥形。

8. 发明专利

JP2006275100A Metallic hollow pipe damper 审中-公开
标题翻译：金属中空管阻尼器
公开(公告)号：JP2006275100A
公开(公告)日：2006-10-12
申请号：JP2005092228
申请日：2005-03-28
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KATO TSUTOMU , NAKAMURA HIROSHI , SAEKI EIICHIRO , SHIMURA YASUMI
IPC分类号： F16F7/12 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a vibration damping device, easily replaceable, by being preferentially damaged instead of a main structural member, when receiving external force such as an earthquake and wind, by easily constructing the vibration damping device by using a metallic hollow pipe. SOLUTION: A circular steel pipe damper 1 has the circular steel pipe damper 1 and a circular flange 3 fixed by welding to both end parts of the circular steel pipe damper 1 so as to be orthogonal to the shaft direction of this circular steel pipe damper 1. For detachably arranging the circular steel pipe damper 1 between relatively moving two structural members 2, bolt inserting holes 5 are arranged in a plurality in an outer peripheral part of the flange 3. The circular steel pipe damper 1 is detachably installed by a bolt 6 so that the shaft direction of the circular steel pipe damper 1 is orthogonal to the structural members 2. The circular steel pipe damper 1 having the length of 364 mm, a diameter of 210 mm, the plate thickness of 14 mm and the ratio of the length to the diameter of √3 is used. The length and the diameter are not limited to this value, and the circular steel pipe damper 1 having the ratio of the length to the diameter of 1.7 to 3.0 is preferable. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种减振装置，通过在受到诸如地震和风之类的外力的作用下，通过优先地被损坏而不是主要结构构件来容易地更换，通过使用金属中空管。解决方案：圆钢管阻尼器1具有圆钢管阻尼器1和圆形凸缘3，该圆形凸缘3通过焊接固定在圆钢管阻尼器1的两个端部上，以与该圆钢的轴向正交管状阻尼器1.为了将圆形钢管阻尼器1可拆卸地布置在相对移动的两个结构构件2之间，螺栓插入孔5多个布置在凸缘3的外周部分中。圆形钢管阻尼器1可拆卸地安装在螺栓6，使得圆钢管阻尼器1的轴方向与结构构件2正交。将圆钢管阻尼器1的长度为364mm，直径为210mm，板厚为14mm，使用长度与直径的比3。长度和直径不限于此，优选长径比为1.7〜3.0的圆钢管阻尼器1。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006241841A Base-isolating device 审中-公开
标题翻译：基座隔离装置
公开(公告)号：JP2006241841A
公开(公告)日：2006-09-14
申请号：JP2005059140
申请日：2005-03-03
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SAEKI EIICHIRO , NAKAMURA HIROSHI , SUZUKI TATSUTO
IPC分类号： E04H9/02 , E02D27/34 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a base isolating device capable of obtaining a high base isolating effect even if the device is applied in a small-sized structure and being manufactured inexpensively. SOLUTION: In an earthquake, steel balls 4 rolls between an upper flat plate 2 and a lower flat plate 3 to cause the plates 2 and 3 to horizontally move relatively with each other, and therefore, the shock of the earthquake inputted to a building body B can be reduced. Because the rolling resistance of a plurality of the steel balls 4 against the flat plates 2 and 3 is small, the horizontal rigidity of a base isolating device 1 can be reduced to a very low level. Therefore, even if the device is applied in a lightweight small-sized building, a high base isolating effect can be obtained. Further, because the upper and lower flat plates 2 and 3 do not need to be provided with a recess formed by machining, the manufacturing cost of the base-isolating device 1 can be reduced. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使将该装置应用于小型结构并且廉价地制造，也能够提供能够获得高基极隔离效果的基底隔离装置。解决方案：在地震中，钢球4在上平板2和下平板3之间滚动，使得板2和3相对地水平移动，因此输入的地震的震动可以减少建筑物体B。由于多个钢球4相对于平板2和3的滚动阻力小，因此能够将基础隔离装置1的水平刚度降低到非常低的水平。因此，即使将该装置应用于轻量化的小型建筑物中，也可以获得高的隔离效果。此外，由于上下平板2和3不需要设置有通过机械加工形成的凹部，所以可以减小基底隔离装置1的制造成本。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006052543A Structure of extension of existing reinforced concrete building 审中-公开
标题翻译：扩建现有混凝土建筑结构
公开(公告)号：JP2006052543A
公开(公告)日：2006-02-23
申请号：JP2004233200
申请日：2004-08-10
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SAEKI EIICHIRO , NAKAMURA HIROSHI , KAWASAKI NAOHIRO
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To economically extend an upper section of an existing reinforced concrete building by rationally reinforcing the building.
SOLUTION: A support 2 (or the support 2 and a beam 17) for an extended building, which is composed of a steel frame etc. and which also reinforces the existing building 1, is erected outside the existing building 1 and connected to the existing building 1, so that a column (or the column and the beam) of the existing building 1 and the support 2 (or the support and the beam) can be constituted as a composite structure. This brings about a rational structure of extension of the existing reinforced concrete building. Additionally, a damper is provided between the column (or the column and the beam) of the existing building 1 and the support 2 (and the beam 17), so that the similarly rational structure of the extension can be provided.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过合理加强建筑物，经济地扩展现有钢筋混凝土建筑的上段。解决方案：用于由钢框架等组成并且还加强现有建筑物1的扩展建筑物的支撑件2（或支撑件2和梁17）竖立在现有建筑物1的外部并连接到现有建筑物1，使得现有建筑物1和支撑件2（或支撑件和梁）的柱（或柱和梁）可以构成为复合结构。这形成了现有钢筋混凝土建筑延伸的合理结构。此外，在现有建筑物1的柱（或柱和梁）之间设置有阻尼器和支撑件2（和梁17），使得可以提供类似的合理的延伸结构。版权所有（C）2006，JPO＆NCIPI

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