Abstract:
PROBLEM TO BE SOLVED: To provide a baseboard which can prevent thrusting caused by the thermal expansion of flooring, and which has a weak junction between the end surface of flooring and a wall surface, and which resists penetration of water or the like. SOLUTION: The baseboard is installed on the lower part of the wall surface, and is combined with the flooring. An elastic body is provided to the part where the baseboard is brought into contact with the end part of the flooring. The coefficient of elasticity of the elastic body is no smaller than 1×10 -4 N/m 2 (10 5 dyne/cm 2 ) and no larger than 1×10 -2 N/m 2 (10 7 dyne/cm 2 ), and the thickness of the elastic body is 2 to 6mm. Then the flooring expanded thermally in summer is engaged with the elastic body of the baseboard because of the elastic body which is brought into contact with the end part of the flooring while maintaining the degree of connection between the flooring and the baseboard even though the flooring is a thermoplastic resin. Thus, the thrusting caused by the flooring can be prevented. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide longer flooring capable of facilitating handling, keeping and conveyance. SOLUTION: The flooring is formed by laminating a decorated sheet on the surface of a woody resin substrate, and in the rectangular flooring having a length of the long side longer than twice as long as the short side, it is characterized that it is formed by providing a groove parallel with the short side to the back of the flooring so as to make it possible to fold and develop. The flooring can be folded from a V-shaped groove by providing the V-shaped groove parallel with the short side of the back of the flooring. The longer flooring facilitating the keeping, the conveyance and the construction without impairing thereby architectural design nature of the surface. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a building always requiring cleanliness such as a room, a hospital and an aged person caring facility contacting with a toilet room, a toilet and a bathroom; and a sanitary floor material also serving as a baseboard hardly accumulating dust in an end joint rising on a wall surface from a floor surface for hardly infiltrating and easily cleaning when using water and when a pet leaks feces and urine. SOLUTION: This floor material is formed by sticking a decorative sheet to a wood flour including thermoplastic resin base material layer of forming a groove unreachable to the decorative sheet in the length direction and the width direction over the whole reverse surface with turning-over fitting on the four sides. The floor material 13 also serving as the baseboard is formed by placing the parting edge 11 inclined in the ground surface direction from the horizontal direction on an end surface of the floor material raised along a wall surface 10 by raising the floor material along the wall surface 10. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a marking film for a wire screen door, which can bring fresh air into a room while preventing infiltration of pollen in a room and adhesion of pollen to the wire screen, wiping stain, and ensuring cleanliness, by applying a surface coat having weatherability in the same level as that of fluorine, and very excellent stain resistance. SOLUTION: The marking film for a wire screen door at least involves a surface protective layer formed of a silicone modified urethane resin, an olefin thermoplastic resin film, and an adhesive agent which are laminated on each other in this order. The marking film has through holes 5 formed therein in a thickness direction, each hole having a diameter of 10 to 20 μm, or the silicone modified urethane resin is a resin having an acrylic skeleton (acrylate or methacrylate), or the adhesive agent layer is pattern-applied so as to make up 8 to 12% of the entire area of the film. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a decorative member combining excellent design and recycling property while facilitating waterproofing work by constructing a water resistant material in close contact in a building interior material such as a floor material, a wall material and a ceiling material. SOLUTION: This decorative resin member is formed by laminating a decorative sheet 12 on a resin base material 11 formed by molding at least thermoplastic resin. The base material itself has waterproofness. A fitting part of the resin base material 11 is shaped as a halving joint 13, and the end of the halving joint 13 is provided with a projection 14. The decorative sheet 12 is entangled into a fitting end part. The fitting part of the halving joint 13 of the resin base material 11 is provided with a groove 15 narrower than the thickness of the laminated decorative sheet 12. Groove processing is applied to the back face of the resin base material 11. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide square resin base materials which can be bound to each other and easily replaced, despite the use of an easy fitting method, which can be constructed in an arbitrarily designed manner by being freely turned, because they are formed in a square shape, and which hardly change dimensions even if a temperature is changed in the living environment. SOLUTION: In the square resin base material 4, tongue parts 1 are each provided on the four sides of a plate-like body in an almost square outside shape, which is composed of a wood flour resin-containing thermoplastic resin base material 2. The base material 4 is characterized in that at least one notch 12 is preformed in the horizontal planes of the tongue parts 1 on the four sides of the base material 4. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a decorative sheet having an easily constructible shape structure even in its construction, superior in an outward appearance, without exposing a backing, hardly gathering refuse, and without rising up of the mutual decorative sheets, without opening clearance even if there is the expansion-contraction of the decorative sheet. SOLUTION: In this decorative sheet, having an external shape with substantially quadrangular plate-like body has a continuously connecting structure on the long side, and a main material is formed of resin. The decorative sheet is provided by forming a wedge-shaped projection part in parallel to the long side on one side of at least the long side, and forming a cutout part making a pair with the wedge-shaped projection part in parallel to the long side on the other side of the long side. The resin-based decorative sheet is provided by arranging clearance for allowing the expansion-contraction by heat in a fitting part. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a water resistant floor material allowing a pet to less slip thereon and watery stain such as excreta to be less penetrate therein. SOLUTION: In this floor material formed by laminating decorative sheets on the surface thereof, a dynamic coefficient of friction between the surface of the decorative sheet and synthetic fibers is 0.2 to 0.7, thermoplastic resin beads with a glass transition point of 0 to 25°C and thermoplastic resin beads with a glass transition point of -25 to 0°C are added to the surface of the decorative sheet, and polyamide resin fibers are used as the synthetic fibers. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a covering material for reforming a window frame, which is free from a fear of separation thereof in summer, and to provide a method of attaching the covering material. SOLUTION: The covering material for reforming the window frame is formed of a resin substrate, and at least a pattern layer and a surface protective layer laminated on the resin substrate. The resin substrate has a thickness of 1 to 5 mm, and has a heat resistant adhesive layer arranged on a rear surface thereof. The heat resistant adhesive layer is implemented by sticking a heat resistant double-faced adhesive tape to the rear surface of the substrate as appropriate. Further a section of the covering material to be attached to the window frame is cut beforehand, which is then attached to the existing window frame. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a floor member capable of suppressing upsurge of floor members, although floor members can move relatively in the direction of long side mutually in a short side part to absorb dimensional change due to expansion and contraction in the direction of long side of floor member, and preventing occurrence of ugliness due to extreme difference in an interval of a clearance in the short side part and competitive rise in a section where there is no clearance. SOLUTION: An upper side projection part 2 composed of a thin wall part 21 on a root side and a thick wall part 22 on an end fringe side is formed in such a way that its upper face becomes flush with a general upper face of a basic material 1 whose outer shape is substantially like a long rectangular plate on a short side on one side of the basic material. A lower side projection part 3 composed of a thin wall part 31 on a root side and a thick wall part 32 on an end fringe side is formed in such a manner that its lower face becomes flush with a general lower face of the basic material on a short side on the other side. Dimension of each part is set within a predetermined scope. COPYRIGHT: (C)2005,JPO&NCIPI