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1. 发明专利

JPH11117320A FOUNDATION OF VIBRATION ISOLATION BUILDING 失效
公开(公告)号：JPH11117320A
公开(公告)日：1999-04-27
申请号：JP28032497
申请日：1997-10-14
申请人： KAJIMA CORP
发明人： MIURA YOSHIKATSU , AOTO KUNIO
IPC分类号： E02D27/00
摘要： PROBLEM TO BE SOLVED: To reduce the construction cost and period by partly arranging independent foundations composed of a footing integrally formed with a pile and fitted with an vibration isolation device, under a building. SOLUTION: A foundation for a vibration isolation building is constituted of a pile 1, a footing 2 integrally connected to the pile 1, and a vibration isolation device 5 fixed to the footing 2. The pile 1 is made of a soil cement pile and the footing 2 is made of a precast slab, for instance. When the device 5 is a rolling bearing, a supporting body 7 with a built-in ball bearing 71 is installed to be freely rotatable on a bottom base 6 fixed on the top end face of the footing 2 and the upper end of the support body 7 is fixed to the bottom face of the building. A damper 9 restricting the increase of vibration of the building is connected to the footing 2. Then, a maintenance space 10 for the device 5 and the damper 9a is formed by removing the surface layer soil under the floor framing 8. In this way, the excavation volume and the concrete consumption can be lessened to reduce the construction cost and period. And further, as the maintenance space is formed in a ditch-shape, the floor height of the first story can be lowered.

2. 发明专利

JPH0243430A ANTI-SEISMIC DEVICE AND ANTI-SEISMIC AND VIBRATION-PREVENTING DEVICE 失效
公开(公告)号：JPH0243430A
公开(公告)日：1990-02-14
申请号：JP19360588
申请日：1988-08-03
申请人： KAJIMA CORP , KASHIMA TATEMONO SOGO KANRI KK
发明人： AOTO KUNIO , MIURA YOSHIKATSU , IKEDA TARO
IPC分类号： E04B1/36 , E04H9/02
摘要： PURPOSE:To break vibration of a substructural body by composing the titled device of a supporting body to support a superstructural body, a bearing plate fixed in the substructural body, a number of ball bearings provided between them, and a guide block. CONSTITUTION:The titled device consists of a supporting body 1 for supporting a vertical load and having a horizontal bottom surface, a fixed bearing plate 2 having a smooth and highly rigid horizontal surface, ball bearings 3 provided between them, and a guide block 4 fixed around the supporting body with a clearance (c). When the superstructural body B1 moves relative to a substructural body B2, the ball bearings 3 on the other side to the moving direction of the supporting body 1 are guided by the guide block 4 to get into the clearance (c) and then go to the moving direction side to be put between the supporting body 1 and the bearing plate 2 again. The ball bearings 3 are thus always put on the friction surface, thereby vibration isolating effect can be achieved sufficiently.

3. 发明专利

JPH11336831A BASE ISOLATION DEVICE 失效
公开(公告)号：JPH11336831A
公开(公告)日：1999-12-07
申请号：JP13961098
申请日：1998-05-21
申请人： KAJIMA CORP
发明人： AOTO KUNIO , MIURA YOSHIKATSU , YANO KENICHI
IPC分类号： E04B1/36 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To obtain a large supporting capacity in a campact structure, and to allow to give a restoring force without attaching a restoring device even though plural balls are used, by supporting with plural balls, in a ball bearing support applied to a base isolation of a building or a base isolation floor. SOLUTION: A pan 2 forming a recessed spherical surface 2a on the upper surface is set on a concrete base A, a supporting body 4 assembling plural balls 3 which can roll on the recessed spherical surface 2a at the lower part is installed to a building B or a floor through a spherical hinge 5 so as to compose a vibration-proof device 1, and the loading weight is burdened evenly by plural balls positioning between the convex form spherical surface 4a of the supporting body 4 and the recessed spherical surface 2a of the pan 2, so as to obtain a large supporting capacity, while the vibration-proof device is made possible to restore to the original position automatically without setting a restoring device separately, by moving plural balls 3 smoothly on the recessed spherical surface 2a.

4. 发明专利

JPH10311161A DAMPING DEVICE IN BASE ISOLATED BUILDING 失效
公开(公告)号：JPH10311161A
公开(公告)日：1998-11-24
申请号：JP12217497
申请日：1997-05-13
申请人： KAJIMA CORP
发明人： AOTO KUNIO , MIURA YOSHIKATSU , YANO KENICHI
IPC分类号： E04H9/02
摘要： PROBLEM TO BE SOLVED: To make it possible easily correspond to displacement in every direction even in the case there is a limit to a position for installing a damper in a base isolated building and to enable two dampers to correspond to the displacement in every direction of the base isolated building. SOLUTION: An oil damper 4 is installed on a footing surface 2 below a ground sill 1a of a base isolated building 1 borne on a base isolation device, one end of a wire rope 5 is connected to the ground sill 1a, and the other end is connected to the front end of a rod of the oil damper 4. One end of the wire rope 5 is connected to a joint hardware 6 mounted to the lower part of the ground sill so that it is capable of following the displacement in every direction of the building, the middle part of the wire rope 5 is inserted in a displacement conversion hardware 7 installed on the footing surface of the vibration isolation device and capable of converting the displacement in every direction of the base isolated building into the displacement in one direction and is borne thereon.

5. 发明专利

JPS61183600A TUNNEL WORKING TRUCK 失效
公开(公告)号：JPS61183600A
公开(公告)日：1986-08-16
申请号：JP2194885
申请日：1985-02-08
申请人： HIGASHIOOSAKA IKOMA DENTETSU K , KAJIMA CORP
发明人： SAKAMOTO SHIGEHIKO , OKAMOTO TETSUYA , ISHIDA HISASHI , FUJISHIMA SEIJI , YAMAGISHI YUKIRO , AOTO KUNIO
IPC分类号： E21D11/10 , E04G1/18 , E04G1/24 , E04G1/36 , E04G3/28 , E04G11/34 , E21D11/00 , E21D11/38 , E21F17/00

6. 发明专利

JP2003227244A RECEIVING TRAY FOR BASE-ISOLATION SUPPORT AND CONSTRUCTION METHOD USING IT 审中-公开
公开(公告)号：JP2003227244A
公开(公告)日：2003-08-15
申请号：JP2002026837
申请日：2002-02-04
申请人： KAJIMA CORP
发明人： UENO KAORU , INOMATA TORU , MIURA YOSHIKATSU , AOTO KUNIO
IPC分类号： E04B1/36 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a tray for base-isolation support, capable of facilitating construction with good horizontal accuracy even in a rugged floor slab, and holding down the height from the floor slab surface to the floor finish floor, and a construction method for a base-isolation support using the receiving tray. SOLUTION: This receiving tray for the base-isolation support is formed of a top plate whose surface is a curved recessed part or a conical recessed part and a side wall plate hung downward from the peripheral edge part which are integrated with each other by a thin steel plate. The side wall plate is provided with a horizontal tongue piece having a hole with which an adjust bolt is engaged, and the top plate is provided with a plurality of holes. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2003194145A BED FOR BALL TYPE BASE ISOLATION BEARING 审中-公开
公开(公告)号：JP2003194145A
公开(公告)日：2003-07-09
申请号：JP2001399282
申请日：2001-12-28
申请人： KAJIMA CORP
发明人： UENO KAORU , INOMATA TORU , MIURA YOSHIKATSU , AOTO KUNIO
IPC分类号： E04B1/36 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To reduce the cost of a bed for ball type base isolation bearing, and facilitate an origin return of a ball by preventing residual displacement in a bearing structure. SOLUTION: The bed for ball type base isolation bearing has a residual displacement recovering depression for bearing the ball in rollable fashion, only in the top center of the bed. COPYRIGHT: (C)2003,JPO

8. 发明专利

JPH1122780A BASE ISOLATION BEARING DEVICE WITH LOCK FOR BASE-ISOLATED BUILDING 失效
公开(公告)号：JPH1122780A
公开(公告)日：1999-01-26
申请号：JP18099597
申请日：1997-07-07
申请人： KAJIMA CORP , KASHIMA TATEMONO SOGO KANRI KK
发明人： IKEDA TARO , AOTO KUNIO , YANO KENICHI , KOKUBU EIJI
IPC分类号： E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To eliminate a solenoid valve and an anemometer in a conventional base isolation system when a ball bearing is used in base isolation bearing of a light building, such as a detached house, and to lock a building during strong wind by a comparatively easy and a low-cost device. SOLUTION: In a ball bearing 1 comprising a ball 2 arranged at the lower part of a ground sill of a base-isolated building: and a holder pan 3 which is arranged on a foundation surface and on which a ball 2 is rolled, a lock hole 5 to lock the lower part of the ball 2 is formed in the central part of the holder pan 3. A central holder 7 is vertically movably arranged below the lock hole 5 and a hydraulic damper 8 incorporating a spring 10 to press upward the central holder 7 is provided. Or, a recessed hole in which the lower part of the ball 2 is locked is formed in the central part of the support surface 3a of the holder pan 3.

9. 发明专利

JPH0285463A HORIZONTAL DISPLACEMENT RESTORING DEVICE FOR EARTHQUAKE-PROOF FLOOR 失效
公开(公告)号：JPH0285463A
公开(公告)日：1990-03-26
申请号：JP23535388
申请日：1988-09-20
申请人： KAJIMA CORP , KAJIMA TATEMONO SOGO KANRI KK
发明人： AOTO KUNIO , MIURA YOSHIKATSU , IKEDA TARO
IPC分类号： E04F15/18 , E04F15/024 , E04H9/02
摘要： PURPOSE:To surely realize a restoring mechanism and always provide a constant restoring force by providing a vertically downward force onto a ball bearing by the restoring force of an urging mechanism such as spring and assisting the lowering of the ball bearing. CONSTITUTION:A restoring device A is constituted of a bearing body 1, recessed surface plate 3 which is connected with a frame E supporting an earthquake- proof floor D and slides on the bearing body 1 through a number of ball bearings 2, large-sized ball bearing 4 which rolls on the recessed surface plate 3, pressing plate 5 placed on the bearing 4, and an urging mechanism 6. The recessed surface plate 3 is shifted horizontally through the displacement of the earthquake-proof floor D, and the bearing 4 rolls on the recessed surface plate 3 and pushes up the pressing plate 5, and after the earthquake-proof floor D stands still, the pressing plate 5 is pushed down by the restoring force of the urging mechanism 6, and the bearing 4 is lowered to restore to an ordinary position, and the earthquake-proof floor D is restored.

10. 发明专利

JPS5327969A THREEEDIMENSIONAL STOREHOUSE FOR AUTOMOBILES 失效
公开(公告)号：JPS5327969A
公开(公告)日：1978-03-15
申请号：JP10069776
申请日：1976-08-25
申请人： KAJIMA CORP
发明人： AOTO KUNIO , YAMAGISHI MASAO
IPC分类号： E04H6/26 , E04H6/18
摘要： PURPOSE:To provide a three-dimensional storehouse for automobiles, which is constituted by a plurality of storehouse units placed in side-by-side relationship with each other and including multiple stages of passages, having an inclined floor surface and extended between automobile receiving and dispatching section, whereby structure of the storehouse can be simplified, storage area or space can be efficiently utilized and automobile receiving and dispatching operation can be carried out smoothly.

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