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1. 发明专利

JP2002242988A AXIAL FORCE TYPE VIBRATION CONTROL DEVICE USABLE FOR EARTHQUAKE AND WIND IN COMMON 失效
公开(公告)号：JP2002242988A
公开(公告)日：2002-08-28
申请号：JP2001037213
申请日：2001-02-14
申请人： TAKENAKA KOMUTEN CO , KOBE STEEL LTD
发明人： KUSHIBE ATSUMICHI , TOYAMA KOTARO , AIZAWA SATORU , MAKII KOICHI , SUGIZAKI YASUAKI
IPC分类号： E04B2/56 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide an axial force type vibration control device usable for earthquake and wind in common capable of reducing vibration of a structure by deforming metal vibration absorbing material which shows little work hardening from plasticization by an axial force. SOLUTION: An energy absorbing member has both end parts of a long and narrow axial force loading part in a center rounded for preventing stress concentration, and has rectangular attachment parts large enough to transmit load formed at both outside parts. Both surfaces of the attachment part and both end surfaces of the upper and lower axial force loading parts are restricted by a load transmitting frame and a spacer to prevent in-plane buckling and out-plane buckling. The load-transmitting frame is comprised of a male type frame, a female type frame and recessed plate attached to the female frame.

2. 发明专利

JP2001194272A METHOD FOR ESTIMATING CUMULATIVE DISTORTION IN METAL MEMBER CONSTITUTING STRUCTURE 失效
公开(公告)号：JP2001194272A
公开(公告)日：2001-07-19
申请号：JP2000007248
申请日：2000-01-17
申请人： KOBE STEEL LTD , TAKENAKA KOMUTEN CO
发明人： MAKII KOICHI , NAGAO MAMORU , MITANI HIROYUKI , SEKI YUICHI , KUSHIBE ATSUMICHI , OGAWA TAKATOSHI , SAITO TOSHIO , AIZAWA SATORU , TOYAMA KOTARO
IPC分类号： G01L1/00 , G01M99/00 , G01M19/00
摘要： PROBLEM TO BE SOLVED: To estimate cumulative distortion present in a metal member such as an oscillation controlling damper or the like constituting a structure without ramoving the metal member from the structure or destroying the metal member. SOLUTION: The relation σ=f (ε, d) among stress σ, distortion ε, and a crystal grain diameter (d) and the relationship σ=g(H, d) among the stress σ, crystal grain diameter (d), and hardness H are previously obtained on a metal material with a yield point of the same level as that of the metal member constituting a structure at the time when the metal member does not have distortion, and the relationship ε=h (h, d) among the distortion ε, crystal grain diameter (d), and hardness H is obtained from the relationships. A micro test piece is collected from the metal member to measure actual hardness Ha and a crystal grain diameter da. Distortion εca is computed from ε=h(H, d) on the basis of the actual hardness Ha and crystal grain diameter da to estimate the cumulative distortion of the metal member as the distortion εca. Here, σmeans stress obtained by dividing a tensile force by a cross section reduced in a tensile test i.e., correction stress, and ε means a nominal distortion.

3. 发明专利

JP2000042783A BEAM END JOINED PART EXCELLENT IN TOUGHNESS OF STEEL STRUCTURE 失效
公开(公告)号：JP2000042783A
公开(公告)日：2000-02-15
申请号：JP22938098
申请日：1998-07-30
申请人： TAKENAKA KOMUTEN CO , KOBE STEEL LTD
发明人： KUSHIBE TADAMICHI , OGAWA TAKATOSHI , SAITO TOSHIO , SUGANO SHUNSUKE , AIZAWA SATORU , KANEKO HIROFUMI , NAGAO MAMORU , KAKO HIROSHI , MAKII KOICHI , MITANI HIROYUKI , SEKI YUICHI , KINEBUCHI MASAO
IPC分类号： E04C3/06 , B23K9/00 , B23K31/00
摘要： PROBLEM TO BE SOLVED: To provide a beam end joined part excellent in the toughness of a steel structure capable of preventing a structural member from brittle fracture in receiving earthquake equivalent to a level 2. SOLUTION: An N quantity of the part, which is contained in a region 12a2 of 3 mm diameter around the position by 2 mm apart from a welding face 12a1 of a joined part Wd3 of the end part of a beam 12 is made to

4. 发明专利

JP2009002119A Friction damper and friction damper unit 有权
标题翻译：摩擦阻尼器和摩擦阻尼器单元
公开(公告)号：JP2009002119A
公开(公告)日：2009-01-08
申请号：JP2007166778
申请日：2007-06-25
申请人： Oiles Ind Co Ltd , Takenaka Komuten Co Ltd , オイレス工業株式会社 , 株式会社竹中工務店
发明人： MINEWAKI SHIGEO , KOBAYASHI NAGAHITO , YAMAMOTO MASAFUMI , AIZAWA SATORU , SUZUKI AKIO , KOMINAMI YUICHIRO , NAGASHIMA KAZUHISA , NISHIMUROTA SHUSAKU
IPC分类号： E04H9/02 , F16F7/08 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a friction damper and a friction damper unit capable of uniformly press-fitting a sliding material. SOLUTION: This friction damper 10 comprises plate materials 20-38, the sliding material 68 which is fixed to the plate materials 20-38, the other-side plates 44-60 which abut on the sliding material 68, and a pair of fastening plates 65 and 66 which are provided on the outermost portions of the plate materials 20-38. In this case, the sliding material 68 covers a prescribed range around a hole center of a through-hole 72; and a range, in which a frictional surface is equally and effectively pressed, can be identified by a combination of a prestressing steel bar 74, which passes through the through-hole 72, and the fastening plates 65 and 66. This enables the control of a frictional force and the durability of the sliding material 68. Additionally, the plurality of sliding materials and the plurality of the other-side plate materials are provided, and the frictional surface is formed in a multistepped shape. Thus, even if the shape of the friction damper 10 is reduced by reducing the area of the sliding material 68, the whole frictional area does not have to be reduced. This enables the downsizing of the shape of the friction damper 10. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够均匀地压配滑动材料的摩擦阻尼器和摩擦阻尼器单元。解决方案：该摩擦阻尼器10包括板材20-38，固定到板材料20-38的滑动材料68，与滑动材料68相接的另一侧板44-60和一对固定板65和66设置在板材20-38的最外部。在这种情况下，滑动材料68覆盖通孔72的孔中心周围的规定范围; 并且可以通过穿过通孔72的预应力钢条74和紧固板65和66的组合来识别其中摩擦表面被同等有效地按压的范围。这使得能够控制摩擦力和滑动材料68的耐久性。另外，设置多个滑动材料和多个另一侧板材料，并且摩擦面形成为多步形状。因此，即使通过减小滑动材料68的面积来减小摩擦阻尼器10的形状，也不必降低整个摩擦面积。这使得能够减小摩擦阻尼器10的形状。版权所有：（C）2009，JPO＆INPIT

5. 发明专利

JP2008007945A Earthquake resistant structure 有权
标题翻译：地震抗震结构
公开(公告)号：JP2008007945A
公开(公告)日：2008-01-17
申请号：JP2006176308
申请日：2006-06-27
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： OTA YOSHIHIRO , KANEKO HIROFUMI , AIZAWA SATORU , KEI TAKAHIRO , KIMURA HIDEKI , MIYAUCHI YASUMASA , IKEDA TAKASHI , ASO NAOKI , HIRAKAWA YASUAKI , NAKANE KAZUTOMI
IPC分类号： E04B2/56
摘要： PROBLEM TO BE SOLVED: To provide a structure for improving the earthquake resistant performance by disposing a waveform steel plate having a small resistance to the vertical axial force and bending in the out-of-plane direction although resisting internal bending and shearing force as a wall outside the structural plane of a column-beam frame between beams or slabs of upper and lower floors.
SOLUTION: As a wall erected between the beams or slabs of upper and lower floors causing inter-layer deformation by horizontal force, the waveform steel plate is disposed with the folding line pointing in the horizontal direction, a flange steel plate is connected to the waveform steel plate along the right and left side parts, a base plate is joined thereto along the upper and lower horizontal side parts, and the flange steel plate and the base plate are integrally joined at the intersection points to form a frame. The upper and lower base plates are joined to the beams or slabs of the upper and lower floors through a shearing force transmission element and installed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种提高抗震性能的结构，即通过设置具有对垂直轴向力的小阻力和在平面外方向上的弯曲的波形钢板，尽管抵抗内部弯曲和剪切力作为在上下楼板的梁或板之间的柱梁框架的结构平面外的壁。解决方案：作为竖立在上下楼板梁之间的墙壁，通过水平力引起层间变形，波形钢板设置有折线指向水平方向，法兰钢板连接沿着左右侧的波形钢板，沿着上下水平侧部接合基板，并且在交叉点将凸缘钢板和基板一体地接合，形成框架。上下基板通过剪切力传递元件连接到上层和下层的梁或板，并安装。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006336378A Earthquake resisting wall 有权
标题翻译：地震电阻墙
公开(公告)号：JP2006336378A
公开(公告)日：2006-12-14
申请号：JP2005164448
申请日：2005-06-03
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： OTA YOSHIHIRO , KANEKO HIROFUMI , AIZAWA SATORU , KEI TAKAHIRO , MIYAUCHI YASUMASA , IKEDA TAKASHI , ASO NAOKI , HIRAKAWA YASUAKI , NAKANE KAZUTOMI
IPC分类号： E04B2/56 , E04B1/18 , E04H9/02
摘要： PROBLEM TO BE SOLVED: To provide an earthquake resisting wall which can exert a great bearing capacity on a vertical load, and which can sufficiently exert a high energy absorbing capacity brought about by high deformation performance and shearing yield, originally possessed by a corrugated steel plate.
SOLUTION: The corrugated steel plates 1 are assembled in an arrangement in which folded streaks of them are horizontally directed, into the plane of column-beam frames 3 and 4, causing story deformation by a horizontal force, or a column-slab frame; and the frames 3 and 4 or the column-slab frame and the corrugated steel plate 1 are joined together in such a manner that the horizontal force can be transferred. In the plane of the frames 3 and 4 or the column-slab frame, a stud 2 is joined to upper and lower beams 4 and 4 or a slab in such a manner that only a vertical load can be transferred.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在垂直载荷下施加大承载能力的抗震墙，并且能够充分发挥由于高变形性能和剪切屈服而产生的高能量吸收能力，原来由波纹钢板。
解决方案：波纹钢板1以其折叠条纹水平地引导到柱梁框架3和4的平面中的布置组装，引起水平力引起的故事变形或柱板帧; 并且框架3和4或列板框架和波纹钢板1以能够传递水平力的方式接合在一起。在框架3和4或列板框架的平面中，螺柱2以仅能够传递垂直载荷的方式连接到上梁4和下梁4或板坯。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004061261A Shaking table device 有权
公开(公告)号：JP2004061261A
公开(公告)日：2004-02-26
申请号：JP2002219188
申请日：2002-07-29
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： AIZAWA SATORU , HOSHINO HARUO
IPC分类号： G01M7/02
摘要： PROBLEM TO BE SOLVED: To provide a high-performance and inexpensive shaking table device in spite of its simple structure.
SOLUTION: Two pairs of direct acting block mechanisms 3 moving in one horizontal direction are installed on the upper surface of a base trestle 2, and an intermediate trestle 4 is supported by the direct acting block mechanisms. Two pairs of direct acting block mechanisms 5 moving in another horizontal direction perpendicular to the one horizontal direction are installed on the upper surface of the intermediate trestle, and a vibrating table 6 thereon is supported by the direct acting block mechanisms. The two pairs of direct acting block mechanisms on the base trestle and the two pairs of direct acting block mechanisms on the intermediate trestle are arranged on the same position in a top view. Each one exciting actuator 8 operating in the two perpendicular directions relative to the vibrating table is arranged respectively in the horizontal direction, and each actuator is connected to the vibrating table through the direct acting block mechanisms.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003166364A SEISMIC BASE ISOLATION METHOD AND SEISMIC BASE ISOLATION DEVICE OF STRUCTURE HAVING DIRECTIONALITY IN SEISMIC BASE ISOLATION CAPABILITY 审中-公开
公开(公告)号：JP2003166364A
公开(公告)日：2003-06-13
申请号：JP2001364543
申请日：2001-11-29
申请人： TAKENAKA KOMUTEN CO
发明人： YAMASHITA SHINGO , TONO MASAHIKO , AIZAWA SATORU , TOYAMA KOTARO
IPC分类号： E04B1/36 , E04H9/02
摘要： PROBLEM TO BE SOLVED: To provide a seismic base isolation method and a seismic base isolation device of a rational structure for both loads of earthquake/wind. SOLUTION: When the structure has a direction X required for high seismic base isolation efficiency and a direction Y not required for high seismic base isolation efficiency, rolling bearing or sliding bearing with the low coefficient of friction is set in such a constitution that the seismic base isolation efficiency is only exhibited in the direction X, and the rolling bearing or the sliding bearing with the high seismic base isolation is set in such a constitution that the seismic base isolation efficiency is only exhibited in the direction Y to give directionality to the seismic base isolation efficiency of the seismic base isolation device. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2002121929A THREE-DIMENSIONAL FLOATING BODY BASE ISOLATION METHOD PROVIDED WITH AIR CUSHION AND FLOATING BODY BASE ISOLATION STRUCTURE 失效
公开(公告)号：JP2002121929A
公开(公告)日：2002-04-26
申请号：JP2000313724
申请日：2000-10-13
申请人： TAKENAKA KOMUTEN CO
发明人： ISHISE TOSHIAKI , HATANAKA MUNENORI , AIZAWA SATORU , TONO MASAHIKO , HAMADA JUNJI , YONEDA GENJI
IPC分类号： E04H9/02 , B63B35/44 , F16F15/02 , F16F15/023 , F16F15/06 , F16F15/067
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional floating body base isolation method and a floating body base isolation structure efficiently absorbing the vertical vibration from the ground and accurately returning to the original position after an earthquake. SOLUTION: The underground portion of the structure is stored in a liquid tank for heavy slurry or the like constructed in the ground and receives buoyancy by the heavy slurry. Air cushion chambers sealing the air with a liquid are provided at the base face section of the structure, and the structure receives an air cushion action. The upper section of the structure is supported by a combination of the base isolation devices installed on the ground around the structure to absorb horizontal force and vertical springs absorbing vertical force.

10. 发明专利

JP2001338382A MEASURING INSTRUMENT AND MONITORING SYSTEM 失效
公开(公告)号：JP2001338382A
公开(公告)日：2001-12-07
申请号：JP2000159219
申请日：2000-05-29
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAWA TADAHIRO , SAITO TOSHIO , OGAWA TAKATOSHI , HARAKAWA KENICHI , AIZAWA SATORU
IPC分类号： G01L1/18 , G08C17/00
摘要： PROBLEM TO BE SOLVED: To provide a measuring instrument capable of being miniaturized and which can attain its miniaturization and saving the power consumption, and to provide a monitoring system capable of easily collecting the physical quantity. SOLUTION: The information showing the distortion quantity that is measured by a sensor 14 is transmitted as a radio signal to a built-in transmission circuit via a radio transmitter 18 only when the radio signal showing an external radio transmission request is received by a reception circuit that is built into the transmitter 18.

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