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JP7394578B2 |
To prevent fire from escaping in the event of a fire in a stile-and-rail door equipped with a lock, and to improve fire protection and flame shielding performance.In a stile-and-rail door 10, in which a mirror plate 15 is fixed inside a ...
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JP7394569B2 |
To provide a fireproof door capable of improving thermal insulation properties.A fireproof door comprises: a first door-end-side projection 43 and a second door-end-side projection 73 provided at a first opening/closing body 20 or a seco...
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JP7394727B2 |
To provide a fixture capable of suppressing fire spread by improving fire protection function.A fixture includes a crescent receiving member 6, and heat foaming materials e1, e2. The crescent receiving member 6 is fixed to a panel mounti...
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JP7394726B2 |
To provide a fixture capable of suppressing fire spread by improving fire protection function.A fixture includes a vertical member 1c, a horizontal member 1, and a reinforcing material 2. In the vertical member 1c, a resin piece 3 is pla...
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JP7394457B2 |
To provide a watertight door unit which is constituted to be relatively easily mounted, enables door attachment elements (a mounting fitting and a fixing ring) to be attached to its wall with sufficient strength, and secures a sufficient...
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JP2023173104A |
To provide a water cutoff device allowing flood prevention to be secured while its installation is easy.A water cutoff device is provided with: a pair of right and left holding bodies 3; a water cutoff sheet 2 held by the pair of right a...
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JP2023173561A |
To provide an automatic door capable of improving smoke blocking performance.An automatic door 10 includes a door tail smoke blocking portion 200 that blocks smoke from flowing out from the gap between a door 20 and a mullion 31, and a d...
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JP2023172949A |
To provide a new acoustic shield for a window.Acoustic shields 1, 30, 40 for a window according to the present invention include one or more acoustic cavity modules 5, 33, 52 that can be arranged in at least a portion of an aperture of t...
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JP7390852B2 |
To provide a soundproof structure of a door that further improves the soundproof performance of the door in which a sealing device is installed.A door includes a housing 21 mounted in a recessed groove of a door body 10, a moving body 23...
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JP7390023B2 |
To provide a magnetic shield room unit capable of simplifying and reducing installation work at the installation site and solving problems such as door opening area, opening/closing space, and magnetic shielding with a door member that s...
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JP7390242B2 |
To allow a fitting whose frame body or sliding sash is provided with a heat expansion material to maintain fire prevention performance for a long period of time by retaining securely the heat expansion material on the frame body or slidi...
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JP2023171100A |
To provide a door structure and a partition device which are capable of making an actual clearance between a door body and a floor surface smaller than a clearance in appearance.A door structure 10 according to the present invention incl...
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JP7390245B2 |
To suppress generating of a connecting passage extending between indoor and outdoor spaces, in a stepped window including at its upper stage a sash that is opened and closed, between a transom and an upper stage sash in the event of fire...
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JP7390167B2 |
To provide a window panel capable of taking required solar radiation heat in winter into the inside of a room while intercepting unnecessary solar radiation heat in summer.A window pane 10 to be disposed at an aperture of a building comp...
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JP7390024B2 |
To provide a transfer plate device for a magnetic shielded room capable of entering/exiting the room which is provided with a door member that opens/closes a room entrance for entering/exiting a room in a sliding manner by avoiding obsta...
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JP2023171335A |
To provide a thermal-break type aluminum-alloy fire-proof window excellent in fire resistance performance.A thermal-break aluminum-alloy fire-proof window includes a window frame, a sash, and a glass, in which the window frame and the sa...
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JP2023171666A |
To provide a door improved in heat insulation.At least one of vertical frames 4, 5 and an upper frame 6 is composed of a resin material. The frame composed of the resin material is divided into a plurality of hollow sections in the depth...
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JP7390173B2 |
To provide a fitting that can reduce the man-hours for processing the core material.The fitting includes: a frame body having an upper frame, a lower frame, and left and right vertical frames; and a sash that is provided on the frame bod...
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JP7389704B2 |
To provide a fitting with enhanced fire protection function.A fitting A includes a panel material 1, left and right vertical frames 2a, 2b, an upper frame, a lower frame 2d, a first heating foam material 3, and a second heating foam mate...
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JP7389707B2 |
To provide a fitting whose thermal insulation property is even better improved when compared to a sometimes employed double-paned window with an interior window on the interior side of the exterior window for improving the window thermal...
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JP7388960B2 |
To provide an opening part opening/closing device and an opening part opening/closing system capable of surely preventing a part of a member of a forcible opening mechanism from interfering with a closing operation of a block body.An ope...
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JP7387840B2 |
To impart fire prevention performance to a multiple window.A fire preventing fitting includes a support steel material, a rock wool part, a vertical frame support part, and a vertical frame. The support steel material is arranged in an o...
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JP7386056B2 |
To provide a fitting that can maintain the strength of a frame even if a bridge material, which is made of resin, burns out in the event of a fire, while ensuring heat insulation performance through the bridge material provided between i...
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JP7385518B2 |
To provide a door body that can secure fire protection performance with a simple configuration.A door body 10 includes a heat insulation material 10e sandwiched between a first surface material 10g of a metal material and a second surfac...
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JP7384650B2 |
To provide a water stop device 1 that is provided at an entrance/exit E for preventing water ingress, wherein, when a water stop body 5 constituting the water stop device 1 is moved upward from a storage position to a water stop position...
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JP7382788B2 |
To improve the fire protection performance of frame fittings.In a frame assembly fitting 10 in which an end of an end plate 15 is fixed in a frame body consisting of vertical frames 11, 12 and horizontal frames 13, 14, front and back con...
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JP7382808B2 |
To provide a closing member that can inhibit water infiltration through a gap in an opening that is opened/closed by sliding door type opening/closing bodies.The closing member comprises: contacting parts 22 and 23 that contact sliding d...
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JP7381524B2 |
To provide an outdoor structure allowing a vehicle to be prevented from contacting a charge/discharge device upon parking to a parking space and emergency power to be secured upon disaster associated with flooding.An outdoor structure is...
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JP2023548159A |
The present invention relates to a smoke removal system installed in an entrance/exit passageway within a building. This device is installed in a doorway inside a building so that it can be opened and closed, and consists of a door case ...
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JP7378856B2 |
The present invention relates to a thermal insulation structure of a door frame in which a moving window (sliding window) constituting a sliding window system is installed, and more particularly, a two-side supporting frame window suppor...
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JP7376296B2 |
To provide a double door having a meeting part capable of improving the watertight performance.A first door body 2 is provided with a meeting member 5 that has a groove extending in the height direction at the front side of the door, and...
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JP7374834B2 |
To provide a fitting structure that saves cost and has a higher fire retardant property.A fitting structure has a glass unit, which has three or more glass plates including heat resistant tempered glass, and a frame body, which allows fo...
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JP7374833B2 |
To provide a fitting that is excellent in fire retardant property against flame from outdoor side.A fitting has a glass unit 2, which has three or more glass plates 20, 21, 22 including heat resistant tempered glass and partitions betwee...
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JP7374043B2 |
To provide a sash having a member composed of a resin material that imparts the fireproof function while maintaining thermal insulation performance.A crescent and a member for preventing opening are provided between the meeting stiles of...
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JP2023160234A |
To provide an opening structure placed in an opening capable of improving fire retardant properties and workability.An opening structure includes: an installation accessory fixed to the inner circumference of an opening; a framing materi...
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JP2023160235A |
To provide an opening structure placed in an opening capable of improving fire retardant properties and workability.An opening structure includes: an installation accessory fixed to the inner circumference of an opening; a framing materi...
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JP2023160319A |
To improve the ease of attaching and detaching an auxiliary watertight plate.A watertight plate 10 that blocks water flowing from one side to the other includes: a main watertight plate 11 having a notch 11a on its upper end; an auxiliar...
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JP2023160236A |
To provide an opening structure placed in an opening capable of improving fire retardant properties and workability.An opening structure includes: an installation accessory fixed to the inner circumference of an opening; a framing materi...
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JP7372841B2 |
To provide a fixture that can surely prevent water immersion into a room.A fixture includes a frame 1, a door 2, and upper and lower hinges 11a, 11c. The frame 1 has tight members 3a, 3b that abut the door 2 on a vertical frame 14 and a ...
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JP7371314B2 |
To provide a dimming control device for achieving an appropriate light environment in a building to prevent a user from feeling uncomfortable when they are directly exposed to strong natural light in the building.In a dimming control sys...
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JP2023158835A |
To provide a window panel capable of securing visibility from an indoor side to an outdoor side while blocking a line of sight from the outdoor side to the indoor side.A window panel 1 includes a light emitting section 2 that emits light...
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JP7370649B1 |
An object of the present invention is to provide a water stop plate for an elevator hall that can reliably prevent rainwater from entering even when the amount of rainwater is large. [Solution] A water stop plate for an elevator landing ...
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JP2023158279A |
To provide a window for power generation and a power storage system that use storage batteries that can withstand long-term use, are highly safe, and have large charging capacity.A window for power generation W consists of a window frame...
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JP7370217B2 |
To provide a stile-and-rail door using a laminated wood for its paneling, preventing the paneling from being burned down by flame passing through a gap generated when an adhesive agent at a joint between laminae gets thin in a case of fi...
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JP7369812B2 |
To provide a fire prevention panel capable of preventing gas from seeping into a room even if gas is generated from a resin sheet of the fire prevention panel installed by fitting a glass panel with a resin sheet interposed in an interme...
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JP7369682B2 |
To provide an opening device for a blowout panel that can secure a large open area of an opening part.The opening device for a blowout panel is an opening device for a blowout panel which closes an opening part formed in a wall part of a...
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JP2023157496A |
To raise a water stop height according to the rise in water level.A water stop device includes a main water stop plate 11 provided so as to cross the flow of water, and an auxiliary water stop plate 12 provided so as to be movable upward...
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JP2023155977A |
To provide a fitting capable of improving thermal insulation performance and fire retardant.The fitting includes: a bottom frame 12 placed along the lower edge of a double-glazed glass 20; and a pair of vertical frames 13 that is connect...
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JP2023155976A |
To provide a fitting capable of improving fire retardant without damaging glass.The fitting includes: a bottom frame 12 placed along the lower edge of a double-glazed glass 20; and a pair of vertical frames 13 that is connected to the ed...
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JP2023155016A |
To provide a water cut-off device having improved water cut-off performance as compared with the prior art.A water cut-off device includes a plate member, holding members, a first elastic member, a second elastic member, and a plate. The...
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