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JP3621213B2 |
To provide the receiving structure of a drawer in which when a drawing part is drawn from a main body part when it is used, the drawing part is held, even when force is applied in the drawing direction, the holding is not canceled, and t...
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JP3616904B2 |
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JP3609114B2 |
PURPOSE: To simplify a sealing device in a gap area in a T-connector between two moldings, and to reduce the required amount of a sealing material. CONSTITUTION: At least one sealing cushion 13 is provided, which is formed as a molded me...
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JP3609115B2 |
PURPOSE: To ensure gluing of a T-joint by providing a glue distribution channel, an opening, etc., in the T-joint which is used in mounting a rung molding on a frame molding, and distributing equally a glue injected through a fill openin...
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JP3589930B2 |
To reduce tack welding of a welding member when a hollow shape steel is connected from one face side thereof. The butt joint part of face plates 12b, 22b of shape steels 10, 20 is stuck together by friction-agitation-connection welding. ...
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JP3572991B2 |
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JP3567163B2 |
To provide a storable and unfoldable framed structured that forms a planar framed structure from a rodlike folded state. Ends of a plurality of outer frame members 11 to 16 are coupled zigzag to adjacent outer frame members 11 to 16 via ...
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JP3566777B2 |
The compound profile consists of a light-metal carrier body and at least one further profile component, in particular, a profile strip which is/are made of another material and is/are joined to the carrier body as a surface coating durin...
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JP3565756B2 |
To reduce tack welding of a welding member when a hollow shape steel is connected from one face side thereof. The butt joint part of face plates 12b, 22b of shape steels 10, 20 is stuck together by friction-agitation-connection welding. ...
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JP3564019B2 |
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JP3558005B2 |
To facilitate a change of design, by obtaining safety and an excellent design character of outward appearance, and suppressing increasing of weight and increasing of cost. One side expected wall 14 of one side lattice 11 formed in an upp...
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JP3556888B2 |
To provide a hollow structural angle for friction stirring joining without deforming in the friction stirring joining of the hollow structural angle. Face plates 11b and 12b of a hollow structural angle 10 and face plates 21b and 22b of ...
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JP3553187B2 |
PURPOSE: To increase maximum compressive resistance force of a structural body and to reduce a bending amount toward the outside. CONSTITUTION: Two or more curved non-parallel materials 4 are formed as an axial force structural body hing...
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JP3552978B2 |
End portions of face plates 21 and 22 of a hollow extruded frame member 20 are connected by a rib 24 and are welded to end portions of face plates 11 and 12 of a second hollow extruded frame member 10 by friction stir welding. A surface ...
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JP2004221901A |
To realize an expanding antenna which is large and lightweight and causes no increase in weight load on sheet surfaces.An inflatable structure 10 consists of: a supporting portion 11 forming an annular inflatable structure; and a film 12...
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JP2004520539A |
An iso-truss structure ( 10 ) includes at least two helical components ( 30, 32 ) and at least one reverse helical component ( 34 ) attached thereto with opposing angular orientations. Each helical and reverse helical component preferabl...
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JP2004181719A |
To provide a lightweight constituent element which enables bonding of a resin member to a metal member without providing holes in the metal member and enhances the strength of the metal member itself.In the lightweight constituent elemen...
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JP2004156770A |
To provide a lightweight member (100).The lightweight member 100 comprises a metal body or shell 1 which comprises an inside surface 20 and an outside surface 23 with the inside surface 23 of the body provided with an internal space 26, ...
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JP3533271B2 |
To provide a structure body with piping function by communicating fluid passages of piping members for feeding and discharging a pressure fluid to and from fluid pressure equipment and its control equipment, with each other by the passag...
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JP3529885B2 |
PURPOSE: To provide a rigid long member such as a door beam for a vehicle as well as the method and device for manufacturing the same. CONSTITUTION: The rigid long member 1 for a vehicle is such that it is provided, at both ends of a tub...
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JP3514330B2 |
PURPOSE: To obtain a sandwich structure which has the same strength in bending along X-axis and Y-axis on face plate by arranging plural beams in corrugation longitudinally and laterally and then disposing face plates on both sides with ...
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JP2004509293A |
The present invention provides contoured crushable composite structural members and methods for making the same. The contoured structural members comprise composite materials sandwiching a support or stabilizing structure. The contoured ...
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JP2004506537A |
Coated cored contoured crushable structural members and methods for making the same are described. The contoured structural members comprise composite or metal materials sandwiching a support or stabilizing structure. The cored and conto...
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JP3492252B2 |
To endure a heavy load, to simplify a structure, to set accessories and parts, to reduce cost, to carry out extension and contraction work in a short period of time and to reduce an area for the extension and contraction work. A flexible...
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JP3493499B2 |
PURPOSE: To establish a reproducible method of manufacturing space structure assembled aperiodically in sextuple form according to the symmetric property of a regular dodecahedron, using only a single straight member. CONSTITUTION: Regul...
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JP2004501802A |
A composite structural part consisting of two or more sections (1) and (2) and a process for producing same, in which at least one section (1) with a free end is abutted with or inserted into the second section (2), characterised in that...
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JP3489447B2 |
To provide a deformable truss framing for a suspended scaffold excellent in work efficiency capable of being transferred with the transfer of a wall surface of a structure in a suspended state while keeping the suspended scaffold moved u...
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JP3484295B2 |
To eliminate also a bond state simply by strongly bonding mutual bodies together using spiral bodies, to enable a prescribed twist on the basis of an environmental change, to keep the size of meshes constant, and to facilitate repair. Sp...
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JP3481501B2 |
To provide a light and highly rigid structure. A hollow structural member is formed by joining two face plates 11 and 12 (21 and 22) with ribs 13, 13A, and 13B (23, 23A and 23B) in the form of a trussed structure. The end of one hollow s...
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JP3482563B2 |
PURPOSE: To obtain a corrugated cross section at any cut position and to provide high cross-sectional capacity by continuously arranging independent protruding parts so that the protruding parts are shifted from the adjacent ones or the ...
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JP3477589B2 |
PURPOSE: To provide a structure capable of easily folding an axially symmetrical rotating body in a compact form. CONSTITUTION: A rotating body has units 3 constituted by radially dividing a disc, cells 4 constituted by dividing the unit...
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JP2003301998A |
To reuse core tubes generally discarded by taking advantage of the characteristics of the used core tubes to be discarded, that is, the characteristics of a cylindrical body equipped with a certain length and the outline, having strength...
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JP3459196B2 |
To easily form a light-weight and high rigidity structural body with friction agitation joining by connecting parallel face plates in a truss shape with plural ribs, protruding the end part of a lower face plate more than the end part of...
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JP3459205B2 |
To join hollow shape materials with each other regardless of dimensional accuracy, by conducting friction-agitation joint from the outside of the hollow shape material at an joined and overlapped portion of one hollow shape material wher...
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JP3459195B2 |
To provide a light and highly rigid structure. A hollow structural member is formed by joining two face plates 21 and 22 with ribs 23A and 23B in the form of a trussed structure. The end of the facing plate 21 is located near the summit ...
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JP3459197B2 |
To provide a hollow shape material for a structural body of light weight and high toughness. Ribs 13, 13A, 13B, (23, 23A, 23B) are joined between two sheets of face plates 11, 12, (21, 22) in a truss shape, thus, a hollow shape material ...
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JP3459211B2 |
To weld without making a difference in level in a weld zone in the butt welding of plates. Friction-stir-welding is performed to the butt part of face plates 12b, 22b of shapes 10, 20. When butting them, the projecting part 20c of the ti...
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JP3459206B2 |
To join hollow structural angles suitably from one side regardless of measurement accuracy of the hollow materials or the like. Projecting pieces 12b and 22b of face plates of hollow structural angles 10 and 20 are joined by friction sti...
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JP3448646B2 |
To provide an automatic assembly body of a three-dimensional structure independently deformable in a free shape, freely movable and capable of performing various work in an ultimate environment such as a space and a nuclear reactor by us...
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JP3420502B2 |
To reduce the weight of a hollow shape material that is joined by friction stirring welding. The end of the face plates 111, 112 of a shape material 110 is connected by a rib 116. The projecting pieces 117, 117 of the rib are superposed ...
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JP2003172495A |
To provide a method of creating a corner angle of a polyhedral structure which realizes simplification, easy machining, high material efficiency, and unskilled working, and also to provide a polyhedral structure having superior area effi...
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JP2003120896A |
To provide a reinforcing structure of a metallic member capable of improving the rigidity without increasing its weight and cost by reinforcing an opening part of the metallic member having a channel shape, a lip channel shape or a hat s...
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JP2003119956A |
To provide a metallic member reinforcing structure which can improve the rigidity of a metallic member having an angle shape without incurring increased weight and increased cost, by reinforcing the metallic member with reinforcing ribs ...
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JP2003120895A |
To provide a reinforcing structure of a metallic member having an angle shape capable of improving the rigidity without increasing its weight and cost by forming a rectangular cross section using a resin member having an angle shape and ...
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JP2003509649A |
The invention relates to a structural element (2) which is reinforced with a profiled section. Said structural element has at least one extended profiled reinforcement section (4) which is essentially entirely embedded in the structural ...
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JP3384829B2 |
PURPOSE:To simplify a connection mechanism and improve reliability in the unfolding truss structure like a space craft by fitting a fit part on the tip of a rod member in fit receiving part provided in the structure with tension given to...
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JP3381336B2 |
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JP3373461B2 |
To provide a structural unit of high versatility such that working efficiency can be greatly improved in terms of transportation, assembly and storage operations in outer space, a connected structure comprising a plurality of structural ...
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JP3370960B2 |
To provide a spherical shell structure body formed to obtain suitable structural strength, a lightweight structural unit for forming the spherical shell structure body, and an efficient assembling method for the spherical shell structure...
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JP2003011811A |
To provide a lightweight and highly rigid hollow structural body.A hollow structural angle is used composed of two substantially parallel face plates 11 and 12, and a connection material 13 connecting the two face plates and arranged lik...
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