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11. 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

12. 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

13. 发明专利

JP2005139748A Joining structure and joining method of wooden member 审中-公开
标题翻译：木结构的接合结构和接合方法
公开(公告)号：JP2005139748A
公开(公告)日：2005-06-02
申请号：JP2003377754
申请日：2003-11-07
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SAEKI EIICHIRO , SUZUKI TATSUTO
IPC分类号： E04B1/26 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a joining structure of a wooden member and a construction method, easy in construction in joining, and superior in construction accuracy, by mutually transmitting respective whole strengths of bending, tension, compression and shearing possessed by the wooden member to the joining wooden member.
SOLUTION: One wooden member for forming a reinforcement inserting hole having an inner diameter larger than a reinforcement diameter by fixing a shearing plate having two or more of drift pin inserting holes, a shearing plate inserting hole or an inserting groove for inserting the shearing plate, a drift pin communicating hole communicating in the orthogonal direction to the shearing plate inserting hole or the inserting groove, and the other wooden member for forming a reinforcement inserting hole having an inner diameter larger than the reinforcement diameter, are joined by steel plate inserting type drift pin joining by the shearing plate and a drift pin, and a fixation by an adhesive of a reinforcement inserted into the reinforcement inserting hole of both wooden members.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种木制构件的接合结构和施工方法，通过相互传递弯曲，拉伸，压缩和剪切所具有的各种整体强度，可以通过相互传递弯曲，拉伸，压缩和剪切的各种整体强度来实现接合中的结构简单，结构精度优良木制成员加入木制成员。解决方案：一种木构件，用于通过固定具有两个或更多个漂移销插入孔的剪切板来形成内径大于加强直径的加强件插入孔，剪切板插入孔或插入槽剪切板，与剪切板插入孔或插入槽正交的连通孔的漂移销连通孔，以及用于形成内径大于加强直径的加强件插入孔的另一个木构件通过钢板通过剪切板和漂移销连接的插入式漂移销，以及插入到两个木构件的加强件插入孔中的加强件的粘合剂的固定。版权所有（C）2005，JPO＆NCIPI

14. 发明专利

JP2004278306A Rotary press-in steel pipe pile 审中-公开
公开(公告)号：JP2004278306A
公开(公告)日：2004-10-07
申请号：JP2004198484
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 having a vane with a large diameter, which can be installed smoothly and produced at a low cost. SOLUTION: The steel pile is provided with a spiral impeller vane. The steel pipe pile with the vane rotated and pressed into the ground, whose tip end is open, is provided with sediment blocking expediting projections inside the steel pipe in the area from the tip end to the depth of approximately 0.5 to 3 times diameter of the steel pipe. COPYRIGHT: (C)2005,JPO&NCIPI

15. 发明专利

JP2007113270A Foundation structure and construction method of the foundation structure 有权
标题翻译：基础结构基础结构与施工方法
公开(公告)号：JP2007113270A
公开(公告)日：2007-05-10
申请号：JP2005305774
申请日：2005-10-20
申请人： Nippon Steel Corp , Nippon Steel Engineering Co Ltd , 新日本製鐵株式会社 , 新日鉄エンジニアリング株式会社
发明人： SAEKI EIICHIRO , NAGATA MAKOTO , WADA MASATOSHI
IPC分类号： E02D27/12 , E02D5/28 , E02D5/56 , E02D27/01
摘要： PROBLEM TO BE SOLVED: To provide a foundation structure capable of sufficiently ensuring bearing capacity to reduce cost and enlarging an applicable extent regardless of hardness of the ground and a construction method of the foundation structure.
SOLUTION: The ground near the front end of a pile is loosened after it has been confirmed that the front end of the pile of a steel pipe pile 2 is arrived to a bearing layer, and after then, load of an upper structure 4 is added to make the settlement of the steel pipe pile 2 by a loosening part to display bearing capacity RP1 of the front end of the pile and, at the same time, ground reaction force also acts to the bottom of a pressure resisting slab 3 making the settlement accompanied with the steel pipe pile 2 to obtain bearing capacity RS. Accordingly, bearing capacity of the front end of the pile is sufficiently ensured to enable bearing capacity (RP1+RP2+RS) of the whole foundation structure to rise, it can be also applied to a large scaled building 1 while contemplating the reduction of a cost without increasing a pile diameter or the number of piles. Further, the settlement of the steel pipe pile 2 is hard to occur after the display of the bearing capacity RP1, and differential settlement can be prevented even if a surface layer ground is weak.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够充分确保承受能力以降低成本并扩大适用范围的基础结构，而与地面的硬度和基础结构的施工方法无关。解决方案：在确认钢管桩2的桩的前端到达轴承层之后，桩的前端附近的地面松动，之后，上部结构的载荷 4，通过松动部分进行钢管桩2的沉降，以显示桩前端的承载力RP1，同时地面反作用力也作用于耐压板3的底部使沉降与钢管桩2一起获得承载能力RS。因此，充分确保了桩的前端的承载能力，使得整个基础结构的承载能力（RP1 + RP2 + RS）上升，同时也考虑到减小了成本不增加桩直径或桩数。此外，在显示承载能力RP1之后难以发生钢管桩2的沉降，并且即使表层地面较弱也能够防止差异沉降。版权所有（C）2007，JPO＆INPIT

16. 发明专利

JP2005337569A Ground heat insulating wall structure for ground heat utilizing system, its constructing method, and ground heat utilizing system operation method 审中-公开
标题翻译：地热加热系统地热绝热墙结构及其施工方法及接地热利用系统运行方法
公开(公告)号：JP2005337569A
公开(公告)日：2005-12-08
申请号：JP2004156203
申请日：2004-05-26
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SAEKI EIICHIRO , NAKAMURA YASUSHI
IPC分类号： F16L59/02 , F24D11/02 , F24F5/00 , F24J3/08
CPC分类号： F24J3/08 , F28D20/0052 , Y02B10/40 , Y02E10/10 , Y02E60/142
摘要： PROBLEM TO BE SOLVED: To provide a ground heat insulating wall structure for a ground heat utilizing system and its constructing method for storing heat energy with heat radiation and adoption in a ground around a ground heat exchanger, as well as a ground heat utilizing system operation method. SOLUTION: In the ground heat insulating wall structure for the ground heat utilizing system, heat exchange is performed between the ground heat exchanger installed in the ground and a heat pump for cooling or heating operation/cold or hot water operation with heat radiation or adoption from the ground heat exchanger in the state that the ground around the ground heat exchanger is encircled by ground heat insulating walls for efficient heat storage in the ground for a short/long period. In the ground heat utilizing system operation method, the plurality of ground heat insulating wall structures for the ground heat utilizing system are provided for periodic heat storage in the ground heat insulating wall structures. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于地热利用系统的地面隔热壁结构及其用于将热能与热辐射一起储存并在地面热交换器周围的地面中采用的构造方法，以及地热利用系统运行方式。
解决方案：在地热利用系统的地面隔热壁结构中，在安装在地面的地面热交换器和用于冷却或加热操作的热泵/用热辐射进行冷热水运行之间进行热交换或者在地面热交换器周围的地面被地面隔热墙包围的状态下从地面热交换器采用，以在短时间内在地面中高效蓄热。在地热利用系统运行方法中，地面热利用系统的多个地面隔热壁结构被提供用于在地面隔热壁结构中周期性的蓄热。版权所有（C）2006，JPO＆NCIPI

17. 发明专利

JP2005113612A Method for construction management of rotary press-in steel pipe pile 审中-公开
标题翻译：旋转压力钢管桩的施工管理方法
公开(公告)号：JP2005113612A
公开(公告)日：2005-04-28
申请号：JP2003352036
申请日：2003-10-10
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SAEKI EIICHIRO , NAGATA MAKOTO
IPC分类号： E02D5/56 , E02D5/72 , E02D7/22
摘要： PROBLEM TO BE SOLVED: To provide a method effective for construction management of a rotary press-in steel pipe pile with an opened or closed end, which steel pipe pile has a blade having an excavating edge at its front end.
SOLUTION: According to the method for the construction management of the rotary press-in steel pipe pile 1, the work for pressing the steel pipe pile into the ground is controlled while a penetration resistance Rp is obtained by the equation: Rp={(cosθ-αsinθ)(Ht-Qwh)+(sinθ+αcosθ)Lb}/{(1+γ)(sinθ+αcosθ)+α(Dp'/Dw')(cosθ-αsinθ)}. In the equation, Rp represents the penetration resistance which is received by a pile press-in part, θrepresents an angle of the blade to the face perpendicular to an axial center of the pile, α represents a coefficient of friction between the ground and a steel plate, Ht represents a value obtained by replacing the torque applied to the pile front end with a horizontal force on an action circular of the blade of the outer part of the pile, Lb represents an upper load applied to the pile front end, Dp' represents a diameter of the action circular of the pile press-in part, Dw' represents a diameter of the action circular of the blade of the outer part of the pile, Qwh represents a horizontal resistance of the ground which is received by the cutting edge, and γ represents a drag coefficient of the vertical cutting edge.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种对于具有开口或封闭端的旋转压入钢管桩的施工管理有效的方法，该钢管桩具有在其前端具有挖掘边缘的叶片。
解决方案：根据旋转压入钢管桩1的施工管理方法，控制将钢管桩压入地面的工作，通过以下方程式获得穿透电阻Rp：Rp = ä（COSθ-αsinθ）（HT-QWH）+（+SINθαcosθ）Lb的} /（1 +γ）（+SINθαcosθ）+α（压差 '/ DW'）（COSθ-αsinθ）}。在等式中，Rp表示由桩压入部接收的穿透阻力，θ表示叶片与垂直于桩的轴心的面的角度，α表示地面和钢之间的摩擦系数 Ht表示通过在桩的外部的叶片的作用圆上以水平力代替施加到桩前端的扭矩而获得的值，Lb表示施加到桩前端的上部载荷，Dp' 表示桩压入部的作用圆的直径，Dw'表示桩的外侧部分的叶片的作用圆的直径，Qwh表示由切削刃接收的地面的水平阻力，γ表示垂直切削刃的阻力系数。版权所有（C）2005，JPO＆NCIPI

18. 发明专利

JP2004340301A Seismic isolator 审中-公开
公开(公告)号：JP2004340301A
公开(公告)日：2004-12-02
申请号：JP2003139178
申请日：2003-05-16
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SAEKI EIICHIRO , WATANABE ATSUSHI , SUZUKI KAZUSADA
IPC分类号： E04B1/36 , E04B1/98 , E04H9/02 , F16F15/02 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide a seismic isolator, improved in capability of absorbing the energy of an earthquake, and easily manufactured and constructed at a low price by disposing a damping mechanism formed of a curved member and an isolator between an upper structure and a lower structure.
SOLUTION: In this seismic isolator, the isolator 1 and both end parts 8, 9 of two or more curved members 7 formed of elasto-plastic material constituting a damping mechanism are disposed between an upper structure 2 and a lower structure 3, and fixed to the upper structure 2 and the lower structure 3. The curved member 7 is formed to draw a circle like a lantern by combination of two or more members or two or more sets of a pair of two curved members opposite to each other symmetrically, and disposed in the periphery of the isolator 1. Thus, the curved member 7 is plastically deformed to absorb the energy of an earthquake.
COPYRIGHT: (C)2005,JPO&NCIPI

19. 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。

20. 发明专利

JP2009091899A Pile head reinforcing member and pile head reinforcing structure using the same 有权
标题翻译：桩头加固构件和桩头加固结构
公开(公告)号：JP2009091899A
公开(公告)日：2009-04-30
申请号：JP2009021321
申请日：2009-02-02
申请人： Nippon Steel Corp , Nippon Steel Engineering Co Ltd , 新日本製鐵株式会社 , 新日鉄エンジニアリング株式会社
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 of simple structure for joining the pile head of a foundation pile to a foundation structure by a small number of work in a field and at a low construction cost, and a pile head reinforcing structure.
SOLUTION: The pile head reinforcing member 1 with a plurality of reinforcements 4 welded to extend upward so as to be connected to an upper structure is joined to the outer periphery of a cylindrical steel ring 2 having an inner diameter slightly larger than the outer diameter of the pile head 3a of the foundation pile 3 by insert-fitting the cylindrical steel ring 2 to the pile head 3a of the foundation pile 3, and filling a filling-solidifying material 6 selected from mortar or cement paste between the outside of the pile head of the foundation pile 3 and the inside of the pile head reinforcing member 1 and solidifying it. An unbonded material 5 is applied to a portion immediately above the steel ring 2, of each reinforcement 4 welded to the steel ring 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种结构简单的桩头加强构件，用于通过少量的现场工作和低建筑成本将基础桩的桩头与基础结构接合，并且桩头部加强结构。解决方案：具有焊接成向上延伸以与上部结构连接的多个加强件4的桩头加强构件1接合到圆柱形钢环2的外周，圆柱形钢环2的内径略大于通过将圆柱形钢环2插入基础桩3的桩头3a，将基础桩3的桩头3a的外径填充到填充固化材料6中，该填充固化材料6选自砂浆或水泥浆的外部基桩3的桩头和桩头加强构件1的内部并固化。将未粘接材料5施加到焊接到钢环2上的每个加强件4的钢环2正上方的部分。版权所有（C）2009，JPO＆INPIT

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