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JP3732531 |
PURPOSE: To obtain a film or sheet superior in heat resistance and film forming properties, an oriented film for a novel phase difference plate useful for a liquid crystal display, and a substrate for a liquid crystal display by using a ...
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JP2005279986 |
To provide a device which prevents the remainder of peeling on a support and can produce a multi-layer film uniform in thickness of each layer and a method for producing the multi-layer film.A distribution pin is set in the confluence pa...
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JP2005280082 |
To suppress twitches and creases of a film, curls of side end parts of the film generated at a passing part in a solution film-casting process, and to prevent rollers from staining.The side end parts of the film with a solvent content of...
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JP2005279956 |
To obtain a thin film easily peeled from a casting belt.A dope 12 containing TAC is cast on the casting belt from a casting die 16 and dried to form the thin film. Lug part adjusting devices 50 and 51 are attached to a casting die main b...
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JP3724104 |
To produce in large amounts of substrate for processing wherein pores are uniformly formed on a broad smooth surface. A plasticized synthetic resin material of urethane resin or the like and at least a foaming agent are mixed, which is e...
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JP3723726 |
To provide a method for producing an elastic-stretchable composite sheet having a wide range of stretchability. This method for producing the composite sheet having elastic stretchability, comprising intermittently bonding a non-stretcha...
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JP3719803 |
To improve the quality and the positioning precision of a die, and reduce a vibration by a method wherein a drum supporting body is provided between a pair of right and left erected supporting columns, and a cooling drum is vertically mo...
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JP2005246959 |
To provide a method for making a foamed material with a three-dimensional protrusive pattern by utilizing thermoplastic elastic matter which enables the mass production of a foamed material sheet with an antislip effect.A foamed material...
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JP3717312 |
To provide a highly heat-conductive sheet with extremely high heat conductivity as it has good adhesiveness with an electronic instrument and with excellent heat dissipation characteristics. The sheet has a gel layer of a heat-conductive...
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JP3710215 |
To provide a thermoplastic resin film of improved light fastness, resistance to stains, resistance to scuffing, resistance to fog and the like which can be used suitably as an agricultural film. Films composed of a film forming aqueous r...
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JP3710213 |
To provide a polycarbonate sheet having low optical strain and good appearance and a process for preparing the same. This invention provides a polycarbonate sheet made of a polycarbonate having a small amount of bonds of different types ...
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JP3707022 |
To effectively utilize a floor carpet waste material, whose disposition as industrial waste has been difficult conventionally, as recycling resources. A floor carpet waste material constituted of a surface material composed of a fiber ma...
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JP2005213501 |
To provide a film containing a metallic compound capable of being released as a form of a metallic element inside a polyester by electromagnetic irradiation, capable of well conducting a metal deposition process in after-processing, capa...
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JP3705301 |
PURPOSE: To obtain easily a decorative sheet wherein a pattern is tuned to embossing by a method wherein it is extruded from a extruder, and embossed as well as solidified by cooling with embossed cooling rolls to apply printing in synch...
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JP3698815 |
To prevent the malfunction in a reading operation by providing a rubber sheet which is cross-linked by electron beam radiation, superior in sliding resistance, and has a web texture with thickness of 0.1 to 0.4mm, thickness precision of ...
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JP3696663 |
To obtain a stable cleaning property for a long time in a wide temp. range by using a cleaning blade made from a specified urethane elastomer. This cleaning blade consists of a blade member, a supporting member and an adhesive layer. The...
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JP3688341 |
PURPOSE: To give moisture permeability and water resistance to sheet and improve the strength of the sheet by a method wherein a plurality of ribs are provided in multiple rows at the predetermined intervals respectively in the longitudi...
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JP3688340 |
PURPOSE: To give moisture permeability and water resistance to sheet and improve the strength of the sheet by a method wherein a plurality of ribs are provided in multiple rows at the predetermined intervals respectively in the longitudi...
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JP3684587 |
PURPOSE: To obtain the balance of light transmissivity, diffusibility and concealability by a small amt. of a light diffusing agent by dispersing two kinds of light diffusing agents in a methacrylic resin and setting the average particle...
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JP2005144858 |
To provide a method for producing a transparent conductive film for a touch panel which suppresses unevenness by hit marks and prevents a deterioration in display quality caused by the occurrence of the defect, distortion, etc., of an im...
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JP3684249 |
PURPOSE: To provide a method for manufacturing an accompany winding spacer and a substrate for flexible print distributing board using the same wherein a material containing volatile substance can be heat treated in a roll state and it i...
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JP3681202 |
To prevent the contamination of an oriented film and to improve the distribution of the thickness by providing an oil tray at the lower part of the joint of rail members, and providing the position of a hot air outlet of a plenum duct ou...
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JP2005135957 |
To provide a pattern forming method with which a pattern of a large area can be formed with high dimensional accuracy by using photocurable resin.The method includes a process for preparing a mold having a first main face where recessed ...
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JP3678186 |
To provide a heat-shrinkable polyester-based film roll capable of cutting out a film for covering a container excellent in stable processability and printability in good yield. A film roll for rolling up the heat-shrinkable polyester-bas...
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JP3678758 |
PURPOSE: To improve bursting strength of a film by applying a prescribed pressure onto a position to be decorated in manufacturing a porous film by obtaining a solventless film with initial porosity and then stretching the film by biaxia...
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JP2005126832 |
To provide a method for producing a film or a sheet-like material having 0% void ratio from a nonwoven fabric.The method for producing the film comprises the following steps. A step of hot-stretching a thermoplastic synthetic resin film ...
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JP3674284 |
To obtain a product, in which neither longitudinal contraction, nor scoreline, nor die score nor melt fracture develops, which is excellent in planeness by a method wherein the temperature of a support at casting position is set to be lo...
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JP3676848 |
To produce a diffusion sheet useful as a diffusion sheet of a display in which a fine ridge-shaped pattern is given to the entire surface of the sheet by a mere melt extrusion method of a polycarbonate resin. In the production of a sheet...
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JP3672616 |
PURPOSE: To provide a hollow resin molded board, which is uniform and highly dense, has a small strain, the strength of which is heightened by means of reinforcing shape material, the surface of which is woody and has attractive outward ...
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JP2005111816 |
To provide a solution film forming method for obtaining a thin film excellent in optical isotropy.A dope 12 is prepared using a solvent wherein dichloromethane and an alcohole being a poor solvent are mixed. The alcohol 20 is sent to the...
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JP2005104081 |
To prevent the occurrence of the grasping failure of a film due to a gripper.A grip 45 is constituted of a grip body 61, a flapper 62, a press slider 63 and a rail attaching part 64. Tow press sliders 63 are provided on both sides of the...
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JP2005097378 |
To provide a method for producing a cellulose acylate dispersion liquid and a swollen liquid, a dope made from the swollen liquid, and a film making method from a solution by using the dope, a film, a overcoat of a polarizing plate, the ...
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JP3665085 |
PURPOSE: To obtain a single-layer or multi-layer structure reduced in streak and good in appearance by providing a predetermined number of recessed and protruding parts in a right-angled direction at the time of the use of a compsn. prep...
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JP3661015 |
To easily and correctly measure a thickness of a resin film sheet. A first distance from a reference position 21 to an outer peripheral surface of a metallic touch roll 1 is measured by a distance sensor 2 of an eddy current type. At the...
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JP3658301 |
To provide a method for producing a composite sheet having a wide range of elastic stretchability. This method for producing the composite sheet 1 having elastic stretchability, comprising intermittently bonding a non-stretchable second ...
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JP3654960 |
PURPOSE: To make raising easy while improving transparency and the strength in rigidity by a method wherein stretching is applied in one direction to a plastic sheet and creasings in the form of half-cut scoring are formed in the directi...
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JP2005056851 |
To provide a battery separator with a film having stronger adhesiveness between plies (resistibility against peeling from each layer measured by peeling strength) to both sides of a separator manufacturer and a battery manufacturer.The s...
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JP3646767 |
To obtain an FRP molded body excellent in strength and precision with an excellent yield by using a laminated film at the time of manufacture of the FRP molded body. Heat shrinkage factors in directions of length and width in the case wh...
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JP2005037890 |
To provide a method for manufacturing an iodine-based polarizer having a high polarization degree.The method for manufacturing a polarizer comprising a film having such a structure that minute domains are dispersed in a matrix formed of ...
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JP2005035097 |
To suppress the tension and wrinkles of a film, the curling of the side end parts of the film and the like caused in the transfer part of a solution film forming process.Roller pairs R1-Rn equipped with suction members S1-Sn are arranged...
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JP3642229 |
To provide a heat-shrinkable polyester film that is excellent in high- speed fitting properties and finish of shrinkage without setting the film thickness to a value greater than that of the conventional films in all possible uses includ...
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JP3642635 |
To provide a thermoplastic resin film improved in light staining, and scratch resistances, antifogging properties, etc., and desirably used as especially an agricultural film or a wallpaper. This film has a coating film made from a film-...
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JP2004352187 |
To provide a plate-like structure and its manufacturing method for realizing both of high productivity, and high specific strength and rigidity.This plate-like structure 1 has a face plate part 2 made of a compound material, and a reinfo...
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JP2004339344 |
To provide a method for producing a modified PTFE film having excellent radiation resistance without causing reduction in mechanical properties and requiring a great plant investment.The method for producing the modified polytetrafluoroe...
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JP2004338208 |
To provide a method for manufacturing a modified PTFE film good in radiation resistance without accompanying the lowering of the mechanical physical properties thereof and requiring much equipment cost.This modified polytetrafluoroethyle...
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JP3619607 |
To obtain a high-quality optical film with a simple treatment by swelling the surface of a base by using a solvent to make the surface tacky adhesive, adhering beads to the surface and removing the beads not adhered thereto. The base 21 ...
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JP2004322536 |
To uniformize the thickness of a film by good drying in a solution coasting film forming method.A casting dope 12 containing a polymer, of which the main component is cellulose acylate, is cast on a band 31 to form a cast film 35 accordi...
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JP2004322520 |
To prevent indentation in the surface of a skin layer in a manufacturing method for a composite formed body of which the skin material having a foamed layer stacked thereon is joined to a base.In the manufacturing method of the composite...
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JP2004322653 |
To provide an especially flat film which has the almost uniform coefficient of thermal expansion in all the planar directions despite the coefficient of thermal expansion in each layer is locally nonuniform corresponding to the direction...
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JP2004314508 |
To provide an FRP sandwich panel which is light in weight and can hardly be peeled off.The plane aggregate of hollow pillar-like cells is provided. Expandable resin particles are set in the hollow parts of the cells. Reinforcing fibers a...
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