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JP2022120564A |
To provide a film-like cut-off device which can cope with cut-off between wide range diameters, and reduces a weight of each constituent member so as to be capable of being mounted in a short time at the time of emergency or the like.In ...
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JP7120700B2 |
To reduce the construction cost of a structure of complex use while securing an earthquake resisting performance.A structure 10 is provided with: a middle layer part 50 of reinforced concrete; a low layer part 30 of steel framed construc...
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JP7120704B2 |
To provide a lightning conductor structure with which the workability of a work for laying a drop wire can be enhanced, and a production method for the lightning conductor structure.The lighting conductor structure includes: an upper pil...
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JP7119563B2 |
To provide electrical bonding in a wooden building.A wooden construction is provided with: a wooden structural floor; upper floor material vertically arranged on a position upper than the wooden structural floor; an outer circumference c...
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JP7120658B2 |
To provide a snow removal tent or roof or building that can be easily installed without requiring a great deal of labor and cost, and can reliably and efficiently remove snow by changing the inclination angle of the tent roof by utilizin...
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JP7118677B2 |
To provide a structure for reinforcing column base which enables suitable reinforcement of a column base.In a structure for reinforcing column base 100, an additional base plate member 10 is in abutting contact with an end face of a colu...
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JP7118482B2 |
Described and shown are passive variable stiffness devices, which are of compact design and configured to produce a restoring force that varies optimally with the isolator displacement when subjected to vibration-inducing loading.
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JP7117251B2 |
To provide a method of adjusting the position of a seismic isolation building, which enables the horizontal positions of the upper structure and the lower structure to be adjusted even in a seismic isolation building that does not have a...
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JP2022117371A |
To provide a mat type snow melting device being easy to install, remove, and transport, that has added value in being capable of measuring vehicle weight and vehicle travel speed, and ensures safety during snowfall.The mat type snow melt...
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JP2022116800A |
To improve the uniform transmission of acting axial force from a column to the entire pressure receiving surface of a base isolation bearing in a simple structure.A column support structure 10 has a base isolation bearing 16 installed on...
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JP2022116682A |
To provide a coupling vibration control structure capable of improving design freedom while reducing a response acceleration.A coupling vibration control structure has a main structure 2 having a plurality of layers and having internal s...
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JP2022115364A |
To adjust an attenuation force of a viscoelastic damper, and to enhance the versatility of the viscoelastic damper.A viscoelastic damper 30 comprises: a first attachment plate 40; a pair of second attachment plates 50 which oppose each o...
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JP7116269B1 |
[PROBLEMS] To provide a non-diaphragm brace structure in which all column-to-beam joints can be made into non-diaphragm type joints in the same structural plane of the brace structure economically without being over-specified. [Solution]...
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JP7115762B2 |
To provide a high strength building allowing flooding into the building to be reduced in a simple structure.A building constructed in a round shape or a round-like polygon in a plan view is provided with: a central column part in a cylin...
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JP2022116071A |
To provide a seismically isolated structure that can freely change a cycle of secondary rigidity without complicating the structure and changing a configuration of a spherical slide device.A seismically isolated structure 100 includes a ...
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JP7116008B2 |
Provided is a brace member for which a direct visual check can be made for damage such as buckling or cracking of a steel pipe core and that can improve the yield strength of a joint between a joining member and the core using a simple s...
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JP7114999B2 |
To provide an underground buried type nuclear shelter which is excellent in durability, and which is advantageous for easy handling during transportation and burial, and can be removed easily.An underground buried type nuclear shelter 10...
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JP2022113997A |
To provide a fixing method of an anchor bolt allowing easy tightening work and removing work of the anchor bolt with little labor, a bolt used therefor, and a mounting method of a base isolation device.A fixing method of an anchor bolt c...
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JP7112918B2 |
To provide a vibration control reinforcing method for an existing building capable of installing a mass damper in the existing building while suppressing an increase in seismic force acting on the existing building at the time of earthqu...
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JP2022112701A |
To provide a wooden seismic isolation frame which is less expensive than a steel seismic isolation frame, and to provide a seismic isolation frame capable of adding a degree of freedom to the design of a building on the seismic isolation...
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JP7110533B2 |
To shorten the cooling time of a laminated rubber support.The method of removing laminated rubber support is a removing method of the laminated rubber support 30, which is installed between a lower structure 12 and an upper structure 14,...
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JP7110810B2 |
To provide a dynamic vibration absorbing device capable of being easily mounted on a structure, and easily adjusting vibration frequency which can be reduced.A dynamic vibration absorbing device 1 includes: plates 20, 21 having restricte...
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JP7110019B2 |
To provide a jacking-up method of an upper structure capable of suppressing damage to an existing skeleton caused by jacking up.A jacking-up method of an upper structure comprises a reinforcing step of attaching reinforcement devices 6 a...
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JP2022110400A |
To provide an earthquake resistant wall hardly causing shear buckling.An earthquake-resistant wall 14 has a corrugated steel plate 20 attached to a peripheral member 12 constituting a frame, a wooden board 24 arranged to face the corruga...
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JP2022110863A |
To provide a connection member which is located between a damper on which an axial force acts and a structure, has a simple configuration, and is capable of following displacement in a direction perpendicular to each of the axial directi...
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JP2022110678A |
To provide wooden earthquake-resistant wall structures, etc. with higher rigidity and bearing capacity by using wooden wall members in a wooden frame.A wooden earthquake-resistant wall structure comprises a wooden wall member that consti...
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JP2022110464A |
To prevent a floor installed with a vibration control device from being narrowed extremely relative to other floors as compared with a case when a vibration control device is installed in only one floor.A vibration control device include...
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JP7108328B1 |
To provide a very practical seismic isolation device and a method for constructing a structure provided with a seismic isolation device, which exerts an unprecedented action and effect. A seismic isolation device provided between an uppe...
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JP7108353B1 |
To prevent damage to a roof or the like by sufficiently removing snow or suppressing snow accumulation on a slope of a roof. A rear-installed snow sweeping device 1 includes left and right sliders 10,20 provided along the left and right ...
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JP7108305B2 |
To provide an additional spring structure for a vibration control damper that is small sized and light-weight and has a spring constant with small frequency dependence, and to provide a vibration control damper.An additional spring struc...
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JP7107759B2 |
To provide a seismic control structure that is simple and is capable of reducing response at the time of an earthquake, in a building that is tall and has a large aspect ratio.There is provided a seismic control structure for a multi-sto...
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JP7107564B2 |
To provide a concrete underground shelter which has earthquake resistance, fire proofness and water proofness sufficiently endurable against natural disaster, can reliably store assets such as valuables, and reduces a construction cost a...
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JP7107643B2 |
To provide an attachment structure of an eaves portion capable of preventing the eaves portion from falling off.A mounting plate 24 is mounted to an outer wall portion 15 in the building. An eaves portion 18 is mounted to the mounting pl...
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JP2022108890A |
To provide a water cut-off unit, which can be retrofitted to an existing door, which is compact and accommodatable, which can be smoothly and easily installed when in use, and which can be installed on a variety type of door.A water cut-...
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JP7106305B2 |
To provide an under-ground piled column equipped with a seismic isolation device, especially an under-ground piled column that eliminates the need to replace it with a main column material after the construction of the under-ground piled...
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JP7105570B2 |
This seismic isolation device inspection system comprises: a height measurement unit; an angle measurement unit; and a communication device capable of communicating with the foregoing units The height measurement unit and the angle measu...
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JP7105175B2 |
To provide a slide bearing which can prevent a foreign substance from included between a lower shoe and a slider.A slide bearing 10 includes: a lower shoe 11 having a V-recessed lower slide contact surface 11b1 on an upper surface thereo...
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JP2022107290A |
To provide an additional mass type vibration control device that does not need to adjust its period and is easily maintained without necessary to synchronize its natural period with building's natural period.An additional mass type vibra...
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JP7104599B2 |
To provide a reinforcement structure of a reinforcement object capable of performing seismic reinforcement on a structure without performing drilling.A pair of angle irons 21 are arranged back to back, and as a whole, are arranged in a s...
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JP2022107224A |
To enable a base isolation device to stably deliver required performance with a high degree of accuracy in a base isolation device in which a plastic member absorbing vibration energy is made of non-ferrous metal having no distinct yield...
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JP2022107225A |
To reduce a height of a device while maintaining base isolation performance in a base isolation device provided with a vibration energy absorbing section.In a base isolation device 10, one edge of a vibration energy absorbing section 11 ...
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JP3238390U |
To provide a shelter provided with a wall having sufficient strength against external pressure, such as being easily installed in a relatively safe underground and being able to withstand a strong attack such as a nuclear attack. A shelt...
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JP2022107473A |
To provide a base isolator foundation structure which enables a highly accurate installation work on a foundation while achieving rationalization of a construction work of the foundation at a site where a base isolator is installed, and ...
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JP2022106562A |
To provide a seismic reinforcement structure capable of securing sufficient bearing force as a seismic wall while facilitating installation of the seismic wall on a column-beam frame by composing the seismic wall with a plurality of pane...
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JP2022106409A |
To provide a viscoelastic damper reducing self-load and earthquake response of an object to be supported, of a piping system and the like of a large heat transfer amount, and not restricting the heat transfer of the object.A viscoelastic...
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JP7103575B2 |
To provide a seismic isolation construction of which an upper structure body of a steel structure is hard to be deformed upon replacing a seismic isolation device.A seismic isolation structure is provided with: a seismic isolation device...
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JP2022106408A |
To provide a building capable of reducing an acting seismic load in order to reduce seismic response in a building having a large weight and high rigidity.A building composed of structures is configured so that the structure has a seismi...
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JP7102230B2 |
To provide a vibration control device that can prevent a frame structure that encloses a vibrating body from being damaged even when an excessive vibration occurs, and to provide a method for altering a vibration control device.A vibrati...
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JP7102249B2 |
To provide a polyhedral slide support device for a structure which, with a simple structure, can slide against omnidirectional horizontal displacement occurring during an earthquake, reduce reaction force when upper and lower slide surfa...
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JP2022105835A |
To provide an event facility capable of adjusting wind speed and securing visibility from inside and outside of the facility while securing appropriate ventilation.An event facility (stadium S) is constituted with an eaves part 17, wind ...
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