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1. 发明专利

ITTO980384A1 未知
公开(公告)号：ITTO980384A1
公开(公告)日：1999-11-08
申请号：ITTO980384
申请日：1998-05-08
申请人： OKUMURA CORP , OILES INDUSTRY CO LTD
发明人： KAWAI NOBUYASU , SHIKI KAZUAKI
IPC分类号： E04H9/02 , F16F15/02
摘要： A base isolator has four base isolation units placed at four corners between a floor slab and a floor plate. Each base isolation unit has a middle plate, a lower support body which is rotatable in a first direction on the lower side of the middle plate, and an upper support body rotatable in a second direction on the upper side of the middle plate. The upper support body and the lower support body each have mutually eccentric rollers. The middle plates of the four base isolation units are separated from one another so that the plates can be independently displaced or moved.

2. 发明专利

JPH0726785A VIBRATION SUPPRESSING METHOD AND DEVICE FOR BUILDING 失效
公开(公告)号：JPH0726785A
公开(公告)日：1995-01-27
申请号：JP19318693
申请日：1993-07-07
申请人： OILES INDUSTRY CO LTD , OKUMURA CORP
发明人： FUJITA TAKASHI , SHIMODA IKUO , MOCHIMARU MASAKI , OTSUKA SUSUMU , KAWAI NOBUYASU , KURIMOTO MASAHIRO , INABA KANEMASA
IPC分类号： E04H9/02 , E04B1/98 , F16F15/02
摘要： PURPOSE:To forcedly suppress the vibration of a building at the time of an earthquake or a strong wind. CONSTITUTION:A passive vibration suppressing device A formed by suppressing a fixed lower member 2 and a movable upper member 4 where a weight is placed one over another through a roller member 3 is installed on the floor D of the uppermost story of a building C, and an active vibration suppressing device B for actively oscillating the movable upper member 4 of the passive vibration suppressing device A by a servo motor 15 is incorporated therein. When a vibration is caused in the building C, the weight 5 is forcedly moved in the direction of suppressing the vibration by the active vibration suppressing device B, and when the vibration reaches the relative displacement of the active vibration suppressing device or the limit value of torque of the servo motor 15, the operation of only the passive vibration suppressing device A is continued. Further, when the vibration is put down to some degree, the active vibration suppressing device B is again operated.

3. 发明专利

JP2001012547A BASE ISOLATION DEVICE HAVING ROLLING ELEMENT 失效
公开(公告)号：JP2001012547A
公开(公告)日：2001-01-16
申请号：JP18482799
申请日：1999-06-30
申请人： OKUMURA CORP , OILES INDUSTRY CO LTD
发明人： OTSUKA SUSUMU , KAWAI NOBUYASU , KAWAGUCHI SUMIO , ARAI YOSHIKAZU
IPC分类号： E04H9/02 , F16F15/02 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To resolve incompetency of a rolling element, and ensure suitable action at all times by interposing a damper for damping vibration between a spherical seats formed on opposing surfaces of a lower shoe and an upper shoe, in a base isolation device interposed between a building and a foundation structure for supporting the building and which is provided with the rolling element. SOLUTION: In the case where excessive forced external force such as the earthquake motion is not acted, a rolling element 3 in a support part 5 of a base isolation device S is held in a static condition. A building, namely, a load of an upper structure G is transmitted to a lower structure B through the rolling element 3, and is braked at a frictional damper 4. When the earthquake motion acts and the lower structure B is horizontally vibrated, an upper shoe 2 disposed on a stable position of a spherical seat 1a mounted on the rolling element 3 rolls on the rolling element 3, and it is crawled up along a curbing surface of the spherical seat 1a of a lower shoe 1, and horizontal vibration is absorbed. Since the upper shoe 2 has a natural frequency of a comparatively long cycle decided by a curvature radius R of the spherical seat 1a, resonance is prevented by regulating the natural frequency.

4. 发明专利

JPH1082208A VIBRATION DAMPER FOR BUILDING 失效
公开(公告)号：JPH1082208A
公开(公告)日：1998-03-31
申请号：JP26141996
申请日：1996-09-09
申请人： OKUMURA CORP , OILES INDUSTRY CO LTD
发明人： OTSUKA SUSUMU , KAWAI NOBUYASU , SHIMODA IKUO , SHIKI KAZUAKI , MOCHIMARU MASAKI
IPC分类号： E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a vibration damper capable of being stably installed on the roof floor of a building and displaying supenior appearance and being matched excellently with the building while being able to effectively inhibit the vibrations of the building at the time of an earthquake and a strong wind. SOLUTION: First vibration damping mechanisms 4A, in which rollers 9 are interposed among the upper and lower holding members, in which opposed surfaces are formed in recessed arcuate surfaces 7b, are interposed among the four-corner section opposed surfaces of rectangular upper-side frame body 1 and intermediate frame body 2. Second vibration damping mechanisms 4B having the same structure as the vibration damping mechanisms 4A are interposed among the four-corner section opposed surfaces of rectangular intermediate frame body 2 and lower-side frame body 3. The upper end section of a weight 6 is fixed onto the upper-side frame body 1, and the weight 6 is incorporated under the state, in which the weight 6 is hung down in a space section 5 surrounded by internal surfaces in the four directions of the frame bodies 1-3. Accordingly, the height and center of gravity of the whole device are lowered while the weight 6 is rocked before and behind and left and right with a phase lag for a specified period at the time of the generation of an earthquake, and quakes are inhibited through the first and second vibration damping mechanisms 4A, 4B.

5. 发明专利

JPH10318328A BASE ISOLATION DEVICE 失效
公开(公告)号：JPH10318328A
公开(公告)日：1998-12-04
申请号：JP12692497
申请日：1997-05-16
申请人： OKUMURA CORP , OILES INDUSTRY CO LTD
发明人： KAWAI NOBUYASU , SHIKI KAZUAKI
IPC分类号： E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To use it in common at every setup spot irrespective of width in the setup area as it is high in the degree of freedom in movement of an intermediate plate, in a base isolation device which has plural base isolation mechanisms and set up rotators locked eccentrically with each other in a space between a substructure and the intermediate plate as well as between this intermediate plate and a superstructure, respectively. SOLUTION: Four base isolation units U are set up in four corners lying between a floor slab 34 and a floorboard 32. Each base isolation unit U is equipped with an intermediate plate 40, a lower supporter being rollable in the first direction at a lower side of this plate 40, and an upper supporter being rollable in the second direction at an upper side of the intermediate plate, respectively. Both these upper and lower supporters are provided with each of rollers decentered with each other. These intermediate plates 40 of these four base isolation units U are separated from each other, and they are made so as to be independently displaceable.

6. 发明专利

JP2006064483A Inspection support method and inspection support system for building struck by earthquake 审中-公开
标题翻译：用地震建筑结构检查支援方法和检查支援系统
公开(公告)号：JP2006064483A
公开(公告)日：2006-03-09
申请号：JP2004246012
申请日：2004-08-25
申请人： Okumura Corp , 株式会社奥村組
发明人： TSURUYA MASAYUKI , HAYAKAWA KUNIO , WAKABAYASHI YASUHIRO , KAWAI NOBUYASU
IPC分类号： G01M99/00 , E04B1/00 , G01M7/00 , G01V1/00 , G06Q50/00 , G06Q50/16
摘要： PROBLEM TO BE SOLVED: To provide an inspection support method and an inspection support system for buildings struck by an earthquake capable of rationally specifying an inspection work requiring part of a building struck by the earthquake. SOLUTION: By using an arithmetic unit, a vibrational response analytic model for a monitoring object building is formed based on structural data of the monitoring object building and ground data of the monitoring object building, and a seismograph which observes an earthquake acting on the monitoring object building and outputs an observed value to the arithmetic unit, is provided. Then, the arithmetic unit compares and detects whether the observed value inputted from the seismograph is not lower than a preset set value, which is presumed to require inspection work. Then, the arithmetic unit performs a vibrational response analytic of the monitoring object building, with respect to the vibration response analytic model for the monitoring object building by the use of the observed value, when the observed value is not lower than the set value. After that, the arithmetic unit specifies a part which is presumed to be relatively heavily damaged as an inspection requiring part, out of each part of the monitoring object building, from the vibration response analytic result. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够合理指定需要部分被地震袭击的建筑物的检查工作的地震的建筑物的检查支援方法和检查支援系统。解决方案：通过使用算术单元，基于监测对象建筑物的结构数据和监测对象建筑物的地面数据形成监测对象建筑物的振动响应分析模型，以及观测地震作用的地震仪提供监视对象构建并向算术单元输出观测值。然后，算术单元比较和检测从地震仪输入的观测值是否不低于被认为需要检查工作的预设设定值。然后，当观测值不低于设定值时，运算单元通过使用观测值，对于监视对象建筑物的振动响应分析模型，执行监视对象建筑物的振动响应分析。之后，运算单元根据振动响应分析结果，将监测对象建筑物的每个部分中的被检查要求部分推定为相对严重损坏的部分。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006063593A Insepction support method and insepction support system of building suffered from earthquake 审中-公开
标题翻译：地震支援方法和建筑支援系统
公开(公告)号：JP2006063593A
公开(公告)日：2006-03-09
申请号：JP2004246011
申请日：2004-08-25
申请人： Okumura Corp , 株式会社奥村組
发明人： TSURUYA MASAYUKI , HAYAKAWA KUNIO , WAKABAYASHI YASUHIRO , KAWAI NOBUYASU
IPC分类号： E04H9/02
摘要： PROBLEM TO BE SOLVED: To provide an inspection support method and an inspection support system of a building suffered from an earthquake, capable of reducing both facility cost and inspection work cost, by simplifying inspection work to a part requiring such an inspection by rationally specifying an inspection requiring part in advance when the building is suffered from an earthquake. SOLUTION: A monitoring object building vibration response analytical model is made on the basis of structural data and ground data on a monitoring object building. A vibration response analysis is performed by using a reference earthquake observation value to the model. A part estimated that relatively large damage is caused, is specified as the inspection requiring part among respective parts of the monitoring object building from an analytical result. An inspection facility is arranged in the inspection requiring part. A seismograph is arranged for outputting an actual earthquake observation value. When the actual earthquake observation value is a preset value or more estimated as requiring the inspection work, the inspection work is performed for determining whether or not repairing is required for the monitoring object building by using the inspection facility. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供遭受地震的建筑物的检查支持方法和检查支持系统，能够降低设备成本和检查工作成本，通过简化对需要这种检查的部件的检查工作在建筑物遭受地震时，合理地规定需要事先提前的检查。解决方案：建立监测对象的振动响应分析模型是在监测对象建筑物的结构数据和地面数据的基础上进行的。通过使用模型的参考地震观测值进行振动响应分析。从分析结果估计，造成相对较大的损坏的部件被指定为监视对象建筑物的各部分中的检查要求部分。检验设备安排在检查要求部分。布置地震仪用于输出实际的地震观测值。当实际地震观测值为要求检查工作的预设值或更多值时，执行检查工作，以通过使用检查设备来确定监视对象建筑物是否需要修理。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006064482A Inspection support method and inspection support system for building hit by earthquake 有权
标题翻译：地震支援方法及检查支援系统
公开(公告)号：JP2006064482A
公开(公告)日：2006-03-09
申请号：JP2004246010
申请日：2004-08-25
申请人： Okumura Corp , 株式会社奥村組
发明人： TSURUYA MASAYUKI , HAYAKAWA KUNIO , WAKABAYASHI YASUHIRO , KAWAI NOBUYASU
IPC分类号： G01V1/00 , E04B1/00 , G06Q50/00 , G06Q50/10 , G06Q50/16
摘要： PROBLEM TO BE SOLVED: To provide an inspection support method and an inspection support system for buildings hit by an earthquake, which rationally judge need for inspection work for determining the necessity of a repair of a building hit by the earthquake. SOLUTION: Based on structural data and ground data of a monitoring object building, a vibrational response analytic model for the monitoring object building is formed by an arithmetic unit, and the arithmetic unit makes a vibrational response analytic with respect to the vibrational response analytic model by using a reference earthquake observed value. In the arithmetic unit, a seismic reference value presumed for repair of the monitoring object building to become necessary is set beforehand from the analytic result, and a seismograph which observes an earthquake acting on the monitoring object building and output a real earthquake observed value to the arithmetic unit, is provided. The arithmetic unit compares and detects whether the real earthquake observed value is not lower than the seismic reference value, and if the real earthquake observed value is not lower than the seismic reference value, inspection work for determining whether repair of the monitoring object building is necessary is done. When it is determined as a result of the inspection work that repair is not required, the seismic reference value is updated to the real earthquake observed value. When repair is necessary, the seismic reference value is maintained. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为地震建筑物提供检查支援方法和检查支援系统，合理判断检查工作是否需要修理受地震袭击的建筑物。解决方案：根据监测对象建筑物的结构数据和地面数据，由运算单元形成监测对象建筑物的振动响应分析模型，运算单元对振动响应进行分析，得到振动响应分析模型采用参考地震观测值。在运算单元中，从分析结果预先设定了要求修理监控对象建筑物的地震参考值，以及观测作用在监视对象建筑物上的地震并将真实地震观测值输出到的地震仪算术单元。算术单元比较和检测真实地震观测值是否不低于地震参考值，如果实际地震观测值不低于地震参考值，则检查工作是否需要维修监测对象建筑物的修复已经完成了。作为不需要修理的检查结果的确定，将地震参考值更新为实际地震观测值。当需要修理时，维持地震参考值。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004060828A Vibration attenuation type base-isolated building and vibration attenuation equipment used for the same 有权
公开(公告)号：JP2004060828A
公开(公告)日：2004-02-26
申请号：JP2002222150
申请日：2002-07-30
申请人： Oiles Ind Co Ltd , Okumura Corp , オイレス工業株式会社 , 株式会社奥村組
发明人： FUJITA TAKASHI , KAWAI NOBUYASU , FUNAYAMA YUJI , MOCHIMARU MASAKI , SATO SHINJI
IPC分类号： E04B1/36 , E04H9/02 , F16F15/023 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide a vibration attenuation type base-isolated building which can effectively attenuate minute vibration caused by wind or the like at an early stage so as to obtain vibration attenuation effect at the time of strong wind and which can utilize a small-sized vibration attenuation equipment, and a vibration attenuation equipment used for the vibration attenuation type base-isolated building.
SOLUTION: The vibration attenuation type base-isolated building 1 includes a base 2 made of concrete which is fixed to the ground by means of piles or the like, a base-isolating device 5 consisting of an isolator 4 with a lead stanchion 3 therein, a superstructure 6 supported by the base 2 via the base-isolating device 5, and the vibration attenuation equipment 7 arranged between the base 2 and the superstructure 6.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2000027482A VIBRATION DAMPING STRUCTURE 失效
公开(公告)号：JP2000027482A
公开(公告)日：2000-01-25
申请号：JP19282598
申请日：1998-07-08
申请人： OKUMURA CORP
发明人： KAWAI NOBUYASU , HATA MASAFUMI , HIRAMATSU KAZUO , FUNAYAMA YUJI
IPC分类号： E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a vibration damping structure in which the deformation of a joint member is unlikely to reach a strain hardening area and a large opening area of an angular frame can be obtained. SOLUTION: An angular frame 13 is placed within a frame comprising columns 11, 11 and beams 12, 12. A joint member 16 is mounted between the beam 12 of an upper story and the horizontal member 15 of the angular frame 13. The joint member 16 has a V-shaped plate part. The initial length L0 of the plate part is set so that average unit strain ε (=L/L0-1), where L is the length of the plate part when the frame is deformed to a maximum by a design seismic external force, is not more than unit strain at the boundary between a yielding area and a strain hardening area. Thus, the deformation area of the joint member 16 is prevented from reaching the strain hardening area. Also, the joint 16 is formed in the shape of V to prevent its vertical length from increasing and to secure a large opening area in the angular frame 13.

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