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JP7100943B2 |
To obtain a vibration control mechanism capable of suppressing a resonance phenomenon in a natural frequency that a vibration control target structure such as a building structure has.A vibration control mechanism comprises: a vibration ...
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JP7099669B2 |
To reduce influence of a rigidity of an existing wall to an existing frame without removing the existing wall from the existing frame.An earthquake-proof slit structure 30 comprises: an existing frame 10; an existing exterior wall 20 pro...
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JP7100212B1 |
To provide a rubber vibration damping damper for a rigid frame structure which can be applied to a medium-sized and large-sized building at low cost. A rubber vibration damping damper for a rigid frame structure includes an upper core ma...
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JP7098363B2 |
To provide a bearing wall frame structure in a ladder shape capable of constructing bearing wall frame structures with various widths including a narrow width and constructing a bearing wall with an excellent energy absorption property u...
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JP7097537B2 |
To suppress a problem which occurs in a connection portion between a fixed roof and a movable roof during an earthquake.The retractable seismic isolation roof structure 20 has an opening 36, a fixed roof 30 supported by a first seismic i...
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JP7098035B1 |
[Issue] Regional promotion Buildings are built on and around the embankment, the building is used as a second embankment with respect to the existing embankment, the safety of the surrounding area is improved, and a cycling road or a pro...
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JP7097589B1 |
To provide a mounting structure of a reinforcing panel capable of continuously taking charge of seismic force so that a building structure does not collapse by configuring the reinforcing panel so as not to input an excessive force. An u...
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JP2022103895A |
To provide a cut-off device that makes it possible to improve cut-off performance.A cut-off device 1 according to an embodiment, which is for preventing water from flooding, includes a body part 2 integrally formed from a single steel pl...
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JP7097653B1 |
To provide a seismic isolation furniture capable of directly supporting furniture such as a bed and a chair to ensure the safety of a user in the event of an earthquake, and a seismic isolation device for isolating the furniture. The sei...
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JP2022102975A |
To allow an attachment of a vibration control device in simple operation even after construction of a structure.A vibration control device 11 comprises: a left upper batten 12 which is mounted to a left pole 4 across a wall board 6; a le...
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JP2022102266A |
To provide a vibration control panel in which a deformation amount of vibration control columns when a building receives a horizontal load is taken into account, and a damper is installed at an optimal position.A vibration control panel ...
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JP2022101734A |
To achieve both suppression of the deterioration of the airtightness of an exterior of a building and securement of the swing of an exterior panel, when a lightning arrester is installed on the exterior of a building.An exterior of a bui...
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JP7097204B2 |
To provide a damping system capable of reducing oscillation relative to one high rise building by a simple structure.In a damping system 1 constructed in a high rise building 2, a soft layer part 3 constructed in at least a part of a lay...
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JP7097252B2 |
To provide a building capable of relaxing restrictions on a living room space and a building structure, securing the road for wind, and improving wind environment.A building 1 of a multilayer floor in a polygonal outer shape in a plan vi...
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JP3238198U |
To provide a snow removal device having excellent installability. A snow removal device 1 is provided on a roof 21 of a building 2, and has a snow removal work unit 3 that pushes snow accumulated on the roof 21 while moving in a predeter...
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JP7096776B2 |
To improve maintainability.A vibration control device 1 includes a movable mass 2 held on a base 3 through a guide device 4, and a linear motor 5. A stator 8 of the linear motor 5 is attached to an upper surface of the base 3 through a d...
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JP2022100767A |
To provide a vibration control system capable of improving the damping force while preventing a damper from becoming large.A vibration control system comprises: a brace device 1 provided in a structure plane 11 of a column-beam frame 3; ...
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JP2022101031A |
To prevent water dammed up by a flood-resistant retaining wall from going around to a facility side from the lower part of the flood-resistant retaining wall due to the water pressure difference between the inside and the outside of the ...
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JP7096685B2 |
To provide a buffer capable of effectively absorbing energy with respect to a plurality of times of impact inputting, and to provide a mounting structure of a buffer.A buffer 1 includes a buffer body part 10. The buffer body part include...
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JP7095836B2 |
To dispose piping or wiring so as to cross a steel beam without making a through hole in the steel beam while suppressing the floor height.A building structure 100 is provided with an outer periphery frame 110 as an example of a seismic ...
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JP7095422B2 |
To provide a novel structure of a damping device which can cope with larger displacement.A damping device 10 comprises: a first viscoelastic body 41 attached to a single face of a first plate 21; a second viscoelastic body 42 attached to...
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JP2022099658A |
To provide a steel damper which can sufficiently attenuate earthquake energy at the occurrence of an earthquake, can easily confirm a degree of elastic deformation, and can properly determine whether or not the damper is in a state capab...
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JP7094870B2 |
To provide a damping building capable of efficiently controlling vibration of a high-rise main structure by providing a damping structure portion by effectively utilizing the entire height of a divided internal space.There is provided a ...
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JP7094869B2 |
To provide a seismic reinforcement structure capable of effectively improving the seismic performance of a building while suppressing an increase in column axial force that occurs during an earthquake or the like as much as possible.A se...
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JP7094756B2 |
To provide a mass damper enabling low temperature dependency or low repetitive dependency to be kept, realizing an attenuation effect depending on a speed, precisely and variably controlling its attenuation force and appropriately limiti...
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JP3238117U |
To provide a roof snow melting device for preventing snow from slipping on a roof. This is a roof snow melting device in which an electric heater 3 is fixed to a roofing material 1 with an adhesive tape 4, and by arranging rubber chips 5...
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JP2022096293A |
To provide a ceiling substrate structure which reduces the number of installed suspension members such as all screws suspended from a ceiling slab, and facilitates arrangement of facility piping in an attic space.A ceiling substrate stru...
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JP7093068B2 |
To provide an arch-shaped structure which has high intensity, which is easily constructed in a curved shape and which has excellent appearance.An arch-shaped structure is constructed by joining in an arch shape a side part wall 1 and a t...
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JP7092607B2 |
This sliding bearing is disposed between one structure and another structure that opposes the one structure, the sliding bearing comprising: a fixed member 2 that is fixed to the one structure; a recess 2a that is provided to the fixed m...
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JP2022095388A |
To provide a hardening type device capable of effectively suppressing horizontal response displacement of a seismic isolation building using tension members and a seismic isolation structure equipped with this.There provided is a hardeni...
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JP7091190B2 |
To absorb energy by the resilience of a disc spring in which vibration energy is adjusted in an elastic area and hysteresis damping force, to decrease a cross-section of a rod in which the disc spring is disposed at a rod outer periphera...
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JP2022094640A |
To improve a management quality of soundness of a building in a construction of the existing building.A distortion measurement method of the present building is configured to: set a measurement object area 30 of a distortion to a buildin...
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JP2022094844A |
To prevent the relative movement amount of a roof from exceeding an assumed amount.A roof base isolation structure 102 comprises: a laminate rubber bearing 50 provided at a structure 20; a roof 30 supported on the laminate rubber bearing...
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JP7090456B2 |
To perform construction in a short time without requiring a temporary structure such as a scaffold or timbering, and it is small and can accommodate many evacuees.A cinder shelter 1 is provided with a leg segment 3 and a leg segment 4, w...
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JP3238041U |
To provide safe, easy and quick evacuation movement of people and goods in addition to shielding and durability, as well as earthquake resistance and waterproof function, and economically and economically even in a private house or a nar...
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JP7090316B2 |
To provide a thermal snow melting device With a handle that does not require much physical strength in order to reduce human damage caused by falling during removal snow from a roof, falling snow on the eaves, and overwork because expens...
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JP2022092640A |
To propose an inundation countermeasure structure that can be easily attached to and detached from the building, can be maintained at any time, and can effectively suppress inundation into the building.There is provided an inundation cou...
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JP7090063B2 |
To provide a mounting structure of a radio wave absorber in a radio wave darkroom that avoids excessive force acting on a junction between a shield member and the radio wave absorber caused by an earthquake, and prevents the radio wave a...
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JP2022092853A |
To provide an inundation countermeasure structure capable of preventing flood damage with a simple configuration to be easily installed, an inundation countermeasure method and an installation method of the inundation countermeasure stru...
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JP2022093299A |
To restrain vibration such as an earthquake from being transmitted to a structure while maintaining high damping characteristics.A base isolation device 1 of this invention includes a laminate structure body 3 in which a plurality of har...
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JP7089821B1 |
To provide a buckling restraint building material in which a predetermined amount of gap is secured between a core material and a surface facing the core material of two buckling restraint members at a lower cost. This is a buckling rest...
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JP7090006B2 |
To provide a base isolation device capable of surely supporting a plurality of dampers while securing stroke even when the plurality of dampers are connected, without using special dampers.A base isolation device for suppressing oscillat...
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JP7089442B2 |
To provide a damper which can secure high attenuation performance generated by a permanent magnet even when the amplitude of the vibration of a structure without the necessity for using a large number of permanent magnets, and can obtain...
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JP7087258B2 |
To enhance attenuation efficiency of a damper in a base-isolated structure.A base-isolated structure 10 includes: a plurality of base isolation devices 20; an upper structure body 30 which has a high rigidity region 30H and a low rigidit...
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JP7087257B2 |
To suppress damage to a concrete wall even when a lower horizontal member and an upper horizontal member are relatively displaced during an earthquake, suppressing collapse of the concrete wall by making possible to absorb relative displ...
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JP7088312B2 |
An eddy-current type damper (1) includes: a cylindrical magnet holding member (5); a plurality of permanent magnets (6); a cylindrical conductive member (4); a screw shaft (2); a ball nut (3); and a connection mechanism (7). The permanen...
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JP2022091488A |
To prevent loads other than a load in a telescopic direction of a buffer to be applied to the buffer to reduce the size and cost of the buffer.A vibration controller 11 comprises: a brace 14 that is provided in a wall surface space 5, an...
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JP7087611B2 |
To provide a new structure of a damping device.A shaft member 11 comprises a shaft part 11a, a first spherical body part 11b provided at one end of the shaft part, and a second spherical body part 11c provided at another end of the shaft...
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JP7087255B2 |
To reduce bending deformation of a core part during earthquake, to be more specific, to reduce bending deformation of structures during earthquake.A structure 10 includes: a core part 40 across multiple floors; multiple outer peripheral ...
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JP2022090954A |
To provide a demolition tool and a demolition tool set capable of ensuring safety at demolition work during demolition of a base isolation building.A demolition tool 2 comprises: an insertion part 21 placed on an upper surface 101C of an...
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