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JP3482525B2 |
To easily and precisely manufacture a curved-surface-shaped sandwich structure having a uniform thickness and high accuracy, a curved-surface sandwich structure having a small curvature in particular and also a sandwich structure having ...
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JP3476478B2 |
PURPOSE: To prevent the degradation in an identification indication characteristic by heating a synthetic resin molding attached with identification indications to the temp. below the m. p. of this synthetic resin to remove the thermally...
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JP2003340913A |
To continuously, directly and integrally foam a surface material and hard urethane foam for a molded ceiling to provide the molded ceiling for a car without cutting out a foam ceiling from the hard urethane block foam for a ceiling, for ...
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JP2003332786A |
To provide a conductive seal designed to ensure a safety sealing action with regard to material and electronic cutoff while ensuring high elasticity of seal and compensating for the allowance of variation in the seal gap height and/or va...
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JP3467897B2 |
PURPOSE: To provide an insert molding method and apparatus capable of performing plastic processing and resin molding by one process. CONSTITUTION: An insert product 17 composed of a metal material is clamped between molds 1, 14 and the ...
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JP3467896B2 |
PURPOSE: To mold-mold an end part without generating a core extraction hole by cutting off a seal part at the end of a weatherstrip of extrusion molding, setting a core along the cut section of the seal part, injecting a mold-molding mat...
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JP2003320591A |
To provide a method for manufacturing a bathtub having high quality and excellent mass-productivity at a low cost.Because a molding 1 serving as a part of a bathtub body 16 is used as a male mold of a forming mold 10, a cost for the mold...
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JP3459077B2 |
PURPOSE: To efficiently produce a molded object consisting of a thermoplastic resin foamed layer and a skin. CONSTITUTION: A thermoplastic resin mixed with a foaming agent is subjected to stamping molding to mold a foamed layer 1A and a ...
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JP3458914B2 |
PURPOSE: To form easily a polystyrene resin molding with a smooth surface consisting of polystyrene resin resin particles fused together completely using a low temperature/low pressure method, especially a molding consisting of the polys...
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JP3457007B2 |
A grooved tubular protective sheath (10) with a slot and a longitudinal flange. In particular, the flange (24) is provided on one edge (16) of the slot substantially at the bottom of the grooves (12) and positionable under the other slot...
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JP2003267155A |
To provide a weather strip for an automobile capable of preventing water leakage to the inner side of a cabin without a non-drying sealer.This weather strip 10 installed on a flange 7 of a vehicle body opening edge part 6 and sealing bet...
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JP2003266516A |
To provide an extrusion die for forming a sheet from an expanded biodegradable material.The extrusion die comprises a mandrel, an outer member positioned near the mandrel, an extrusion orifice between the mandrel and the outer member, a ...
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JP2003266549A |
To provide a manufacturing method for a raw material for a foamed decorative sheet capable of realizing scratch resistance at a low cost, and a manufacturing method for the foamed decorative sheet using the same.After a non-foamed resin ...
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JP3442877B2 |
PURPOSE: To enable easy manufacturing and to reduce a manufacturing cost by constituting the item of a hollow resin molded part of a specified size and a shield part which is provided all over a plane inside a middle part of the resin mo...
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JP3440106B2 |
PURPOSE: To easily and quickly manufacture a container opening having print design. CONSTITUTION: On a printing film 22 having print thereon, a melting resin 42 is protruded from a protrusion molding machine 40 so as to form a laminated ...
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JP3440107B2 |
PURPOSE: To manufacture easily and swiftly a mouth part of a tubular vessel to which a desigh in a plurality of colors is performed without performing printing, by a method wherein molten resin in which a plurality of colors are arranged...
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JP3435768B2 |
PURPOSE: To easily and inexpensively form a resin molded product of high quality. CONSTITUTION: A thermoplastic resin molding material 7 is subjected to press molding in a press molding part 6 to form fine uneven patterns on the surface ...
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JP3432562B2 |
PURPOSE: To provide a plastic optical element having a cured film having surface hardness and excellent close contact with a base material and excellent durable stability of a reflection preventive film. CONSTITUTION: The method for manu...
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JP3428362B2 |
To protect a decorative polymer layer covering an outer surface of a trim part from dissolving when the terminal is treated with mold forming so as to remove a projection of a hollow sealed part. A main part of a hollow sealed part 3 is ...
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JP3427982B2 |
Processes and apparatus for making multilayer plastic articles, wherein the articles are comprised of a number of discrete and substantially continuous layers adjacent critical surfaces of the articles, which display a substantial unifor...
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JP2003200502A |
To provide a decorative member manufacturing method capable of easily obtaining a decorative member having an arbitrary fine uneven shape.A substrate sheet 3 comprises at least a single-layer film comprising a resin selected from a polyc...
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JP2003200451A |
To provide a method for producing a carrier for an electronic part which is excellent in mechanical strength and material characteristics in particular.The method includes a process in which a crystalline plastic material, an amorphous p...
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JP3424848B2 |
PURPOSE: To easily produce a plastic lens having a coating layer without performing annealing for removing optical strain while smoothing the surface unevenness of a polymer released after casting polymerization a short time without requ...
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JP3425062B2 |
To provide a technology for providing a member or component having texture of a natural wood and gloss and sense of gloss. The woody molding comprises a core material 11 of a product manufactured by molding, and a surface layer 12 coveri...
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JP3421620B2 |
To provide a document holder in which a welded part is sufficiently strong, and the interior of the holder can be easily seen and which is not too hard and can be easily used, and is biodegradable. The holder is formed by welding a biaxi...
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JP3421180B2 |
To provide a rocking support element with a hollow, closed inner profile by manufacturing a rod-like shape to be formed as a hollow shape into shell-shaped open parts through injection molding, and forming the rod-like shape from one she...
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JP2003519568A |
(57) [Summary] A step of providing a row of a plurality of sample containers (10) connected to each other, a step of providing the filter sheet (1) in which a plurality of filter means (28) for insertion are preformed, and a step of prov...
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JP3419512B2 |
PURPOSE: To obtain a molded form having excellent soundproofness by vacuum and/or pressure forming a sheet in which composition of crystalline polypropylene resin having a specific melt flow rate, ethylene-propylene copolymer resin, high...
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JP3418369B2 |
To improve a coating roller constituted conventionally of a coating roller part and a roller grip part. The method for manufacturing a coating roller main body for applying a coating material on the whole surface of the coating roller wh...
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JP3415071B2 |
To perform adhesion of an ultrahigh mol.wt. polyethylene and a synthetic rubber in a short time. After a rubber compd. formed by compounding a synthetic rubber polymer with a carbon black and a vulcanizing agent is heated in a rubber mol...
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JP3412074B2 |
PURPOSE: To obtain a sheath having a durability for a long-term service as a protective sheath, e.g. for a cable for suspending a bridge girder by a method wherein a plastic band is fitted over and along a metal wire coil so that the inn...
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JP3411188B2 |
To provide a method for manufacturing a pushing member of an illumination type push button switch excellent in visibility in a display part of figures, marks or the like and capable of efficiently forming the display part with low output...
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JP3410633B2 |
To provide a method for manufacturing a pushing member for an illumination type push button switch capable of easily handling a resin composition when a shading colored layer is formed, efficiently forming a display part in a short time ...
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JP3404546B2 |
PURPOSE: To form an one-coat in-mold coating film excellent in adhesiveness, appearance, weatherability and solvent resistance and adaptable even to an outdoor use such as a car outer panel or an exterior member and also having the funct...
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JP2003128056A |
To provide a multi-layer hollow container with barrier property and its manufacturing method that is excellent in flexibility for container design, barrier property, inter-layer bonding ability, and mechanical characteristics.The multi-l...
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JP3400174B2 |
PURPOSE: To manufacture a composite insulator capable of easily attaining excellent workability and high assembling accuracy and suitable for the auto matic assembly of a shade. CONSTITUTION: A carrier 26 fitted with a required number of...
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JP2003121885A |
To provide a method for manufacturing a two-color ball for use in a sheet type display device, which can manufacture minute two-color balls without rolling.The manufacturing method is provided with a stage for applying a solution 16 incl...
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JP2003103647A |
To provide a multi-layer plastic pipe which can be used as a duct required for high durability and heat resistance.The multi-layer plastic pipe fundamentally has a blow-molded hollow body (11) and an outside layer (12) formed integrally ...
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JP2003103641A |
To provide a cylindrical molding mounting plate which can prevent damage, etc. of the cylindrical molding by mounting the cylindrical molding stably.In a setter 90, a plurality of grooves 90a are formed continuously in the longitudinal d...
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JP3394962B2 |
PURPOSE: To strongly connect a nonwoven fabric sheet made of a synthetic resin fiber and a frame member made of a synthetic resin and to properly alter and set the values of the thickness and texture of the nonwoven fabric being a fluid ...
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JP2003094507A |
To obtain a highly filled sheet with a highly oriented flat magnetic material filler comprising a polymer mixture increased in the addition amount of a magnetic material powder to a degree sufficiently developing radio wave absorbing cha...
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JP2003094492A |
To increase joining fusion strength by eliminating fusion peeling and the shortage of joining force of the general part of a door glass run and a corner mold molding part.With regard to a part for molding a relatively thick bottom wall p...
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JP3390815B2 |
PURPOSE: To and advantageously protect a pipe easily by attaching a film to the pipe end through welding or any other sealing process similar thereto. CONSTITUTION: A protective film 2 is attached to the end 1 of a pipe 6. The film 2 is ...
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JP2003088600A |
To provide a thread-wound golf ball with high inertial moment improved in flight distance of ball without scarifying golf ball-specific elasticity, controllability and touch.This golf ball comprises a central part 3; a winding thread lay...
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JP2003080609A |
To provide a method for manufacturing a high pressure tank of high pressure gas, especially, helium for a rocket launched in space or an artificial satellite having short life.The high pressure tank 1 is manufactured by a step for manufa...
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JP3387535B2 |
PURPOSE: To provide a device for applying as much uniform a pressure as possible to an object to be pressed with a stepped part, a pressure system for pressure-attaching the allowance part of a synthetic resin box in which a pressure dev...
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JP3387147B2 |
PURPOSE: To provide a method for deforming an extrusion molded form in which bent parts can be accurately formed at a plurality of positions in a longitudinal direction of the form without external appearance malfunction such as wrinkles...
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JP3380644B2 |
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JP3375186B2 |
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JP3374944B2 |
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