| LG Hausys Ltd Patent applications |
| Patent application number | Title | Published |
|---|
| 20160118158 | CORE MATERIAL FOR VACUUM INSULATOR, COMPRISING ORGANIC SYNTHETIC FIBER, AND VACUUM INSULATOR CONTAINING SAME - There are provided a core material for vacuum insulator comprising an organic synthetic fiber, and at least one organic synthetic fiber bonded portion; and a preparation method therefor. In addition, provided is a vacuum insulator comprising the core material for vacuum insulator comprising the organic synthetic fiber, and the at least one organic synthetic fiber bonded portion. | 04-28-2016 |
| 20160108294 | ADHESIVE COMPOSITION FOR TOUCH PANEL, ADHESIVE FILM AND TOUCH PANEL - Provided are an adhesive composition for a touch panel, including: a hydrophilic functional group-containing monomer and an adhesion promoter, wherein a dielectric constant at a frequency of 100 kHz to 2 MHz is 3.5 or less, and a storage modulus is 1.0×10 | 04-21-2016 |
| 20160068682 | BOARD COMPRISING BIODEGRADABLE RESIN AND WOODEN FLOUR AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a board for building or industry comprising biodegradable resin and wooden flour, which is capable of implementing an excellent physical property and protecting the human body and the environment, and a method of manufacturing the same. A method of manufacturing a board may comprise fabricating wooden flour by pulverizing a raw log or wood chips that are raw materials, inputting biodegradable resin to the wooden flour and fabricating compounds by mulling the biodegradable resin and the wooden flour at high temperature, forming the fabricated compounds in a sheet form through mold forming, and cooling the formed board. Accordingly, there are advantages in that an excellent physical property can be implemented, the human body and the environment can be protected because there is no possibility of environmental pollution when the board is buried due to the biodegradable resin, and a cost related to the disposal of wastes can be reduced. | 03-10-2016 |
| 20150367812 | BUMPER STIFFENER APPARATUS FOR VEHICLE - A bumper stiffener apparatus for a vehicle may include an upper member connected to a radiator grill, a lower member connected to a bumper below the upper member, a support bar connecting the upper member and the lower member, a hinge mechanism connected to the support bar, and a guide bracket fixed to a back beam arranged on a rear of the lower member to be connected to the hinge mechanism and in which a guide passage is formed for guiding an upward movement of the hinge mechanism when the lower member moves rearward. | 12-24-2015 |
| 20150367795 | BUMPER BACK BEAM FOR VEHICLE - A bumper back beam for a vehicle may include side portions connected to a vehicle body and formed of general plastic on both sides and an intermediate portion connecting the side portions on both sides and formed of high-strength plastic and a predetermined section, both ends of which encroach into the side portions to form overlap sections. | 12-24-2015 |
| 20150323706 | ANTI-REFLECTIVE FILM HAVING SUPERB OPTICAL CHARACTERISTICS - Provided is an anti-reflective film having a stacked structure comprising a transparent substrate, a high refraction layer and a low refraction layer, and more specifically, the low refraction layer may comprise, as a binder, a siloxane compound synthesized by reacting alkoxysilane and organosilane having a fluoroalkyl group. | 11-12-2015 |
| 20150314558 | DEVICE FOR PRODUCING COMPOSITE MATERIAL, COMPOSITE MATERIAL PRODUCED USING SAME, AND METHOD FOR PRODUCING COMPOSITE MATERIAL - The present invention provides a device for producing a composite material, including: a mat production unit that produces a mat which forms a polymer film having a plurality of fiber layers; a fiber production unit that produces a wide-width fiber which is formed of a plastic resin with a single direction fiber layer; and a composite material production unit to which the mat and the double width fiber are supplied so that the mat and the wide-width fiber are laminated according to a predetermined order of lamination. Also, the present invention provides a composite material produced using the device and a method for producing said composite material. | 11-05-2015 |
| 20150307721 | COATING COMPOSITION FOR LAYER HAVING LOW REFRACTIVE INDEX, AND TRANSPARENT CONDUCTIVE FILM INCLUDING SAME - Provided is a coating composition for a layer having a low refractive index and comprising a siloxane compound and a metal salt. In addition, provided is a transparent conductive film including the layer having a low refractive index and formed by using the coating composition for a layer having a low refractive index. | 10-29-2015 |
| 20150291845 | COMPOSITION FOR COATING LOW-REFRACTIVE LAYER, AND TRANSPARENT ELECTRICALLY-CONDUCTIVE FILM COMPRISING SAME - Provided is a composition for coating a low-refractive layer, the composition comprising a siloxane compound and a photo-acid generating agent. Also provided is a transparent electrically conductive film comprising a low-refractive layer which is formed by using the composition for coating the low-refractive layer. | 10-15-2015 |
| 20150291803 | ULTRA-HYDROPHILIC ANTIREFLECTIVE COATING COMPOSITION COMPRISING SILOXANE COMPOUND, ULTRA-HYDROPHILIC ANTIREFLECTIVE FILM USING SAME, AND METHOD FOR PREPARING ULTRA-HYDROPHILIC ANTIREFLECTIVE FILM - The present invention relates to an ultra-hydrophilic antireflective coating composition, to an ultra-hydrophilic antireflective film using the same, and to a method for preparing the ultra-hydrophilic antireflective film, wherein the ultra-hydrophilic antireflective coating composition can form a coating layer having a low refractive index and ultra-hydrophilicity. More particularly, the present invention relates to an antireflective film and to a method for preparing same wherein the antireflective film has excellent hydrophilicity and minimize the reflectivity by forming the coating layer using an ultra-hydrophilic antireflective coating composition including a siloxane compound as a binder. | 10-15-2015 |
| 20150238991 | SCATTERED POWDER CLEANING DEVICE - The present invention provides a scattered powder cleaning device, comprising: a case having an exit formed at one side for the access of glass and an internal space; an opening and closing part for opening or closing the exit; a powder spray part provided to the case for spraying a predetermined amount of power at the internal space; and a cleaning part which forcedly scatters the powder dispersed at the internal space by forcedly introducing external air so as to discharge the powder to the outside if the glass escapes from the internal space. | 08-27-2015 |
| 20150224751 | FUNCTIONAL FILM FOR IMPROVING IMPREGNATION PROPERTIES OF COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING COMPOSITE MATERIAL USING SAME - Disclosed are a film for forming a composite material, which is capable of improving impregnation properties by using a carrier film on which a low viscosity resin layer is formed, and a method for manufacturing a composite material using the same. The film for forming a composite material, according to the present invention, comprises: a continuous fibrous layer; and a carrier film which is adhered to any one side of the continuous fibrous layer and has a low viscosity resin layer formed on the adhered side of the continuous fibrous layer. Thus, the present invention provides the advantage of having a composite material with excellent impregnation properties and excellent mechanical performance. | 08-13-2015 |
| 20150210046 | ACRYLIC MULTILAYERED FILM WITH HIGH WEATHER RESISTANCE, AND PREPARATION METHOD THEREOF - Provided is an acrylic multilayered film with high weather resistance, comprising an upper film and a lower film, wherein the upper film comprises a polyvinylidene fluoride and a first acrylic copolymer containing a first functional group, and the lower film comprises an acrylic thermoplastic resin and a second acrylic copolymer containing a second functional group. | 07-30-2015 |
| 20150175107 | BACK BEAM FOR VEHICLE - A back beam for a vehicle may include a frame made of high-strength plastic composite containing fiber, and a cover injection-molded with the frame inserted to cover an outer side of the frame. | 06-25-2015 |
| 20150140249 | ADHESIVE COMPOSITION HAVING HIGH FLEXIBILITY - The present invention relates to an adhesive composition comprising: an alkyl acrylic acid ester monomer having an alkyl carbon number of 2 to 14; an acrylic acid ester monomer containing a hydroxyl group; and a copolymer obtained by copolymerizing an acrylic acid ester monomer. The present invention also provides the adhesive composition and an adhesive film using the same, a touch panel, and an electronic device. The adhesive composition of the present invention has characteristics of high flexibility and good cutting properties, durability, transparency, etc. | 05-21-2015 |
| 20150118928 | LINT-PREVENTING YARN AND WOVEN FLOOR DECORATION MATERIAL USING THE SAME - Disclosed are a lint-preventing yarn, which can fundamentally prevent lint formation unlike existing yams, and a woven floor decoration material using same. The lint-preventing yam according to the present invention includes a core layer and a coating layer coated onto the surface of the core layer. The core layer is formed of a plurality of binder-treated fabrics or mono fabrics having a diameter of between 0.1 mm and 5 mm The woven floor decoration material manufactured using same can be free of lint formation when cut into the shape of a tile having a predetermined size or despite friction caused by prolonged use. | 04-30-2015 |
| 20150105235 | PHOTOCATALYST, PREPARATION METHOD THEREOF, AND PHOTOCATALYST APPARATUS - Provided are: a photocatalyst comprising a porous first metal oxide film having pores, and a second metal particle or a second metal oxide particle formed inside the pores; a method for preparing the photocatalyst; and a photocatalyst apparatus using the photocatalyst. | 04-16-2015 |
| 20150051320 | BOARD USING CROSSLINKED POLYLACTIC ACID AND METHOD FOR PREPARING SAME - The present invention relates to a board using crosslinked polylactic acid and a method for preparing same, and more specifically, to a board using the crosslinked polylactic acid which has superior processing properties during the preparation process and superior water-resistant properties after processing, by using a composition comprising the crosslinked polylactic acid and wood fiber, and to a method for preparing the same. | 02-19-2015 |
| 20140363649 | DOUBLE-SIDED TRANSPARENT CONDUCTIVE FILM HAVING EXCELLENT VISIBILITY AND A METHOD FOR MANUFACTURING THE SAME - A double-sided transparent conductive film and a method for manufacturing the same that may not only promote simplification of a touch panel structure and simplification of processes but also having an excellent visibility characteristic is presented. | 12-11-2014 |
| 20140360117 | FLOORING USING PVC AND METHOD OF CONSTRUCTING THE FLOORING - The present invention relates to PVC resin flooring in which a tile is molded out of PVC, that is, vinyl chloride resin, and the four-sided edges of the tile are molded into curved surfaces. The PVC resin flooring constructed in a floor includes a resin tile configured to include a base layer and a surface layer, wherein the surface layer comprises a dimension stabilization layer, a balance layer, a printing layer, a transparent layer, and a protection layer sequentially stacked on a top surface of the base layer, the base layer and the surface layer are made of PVC resin and jointed, and the four-sided edges of the resin tile are molded into curved surfaces; and a grouting constructed in a gap between the resin tiles, wherein the resin tile is constructed by coating an adhesive on a construction floor, the resin tiles are spaced apart from one another at intervals, and construction is finished by filling the gap between the resin tiles with the grouting. | 12-11-2014 |
| 20140333077 | BUMPER BACK BEAM BEING EQUIPPED WITH A FIBER COMPOSITE REINFORCING MATERIAL WITH HOLLOW SECTION INSIDE AND A BUMPER HAVING THE SAME - The present invention relates to a bumper back beam being equipped with a fiber composite reinforcing material with hollow section inside and a bumper having the same. The bumper back beam comprise a body formed with a synthetic resin, and a fiber composite reinforcing material with hollow section that is fastened inside the body, wherein the bumper back beam, as being built inside a bumper cover, reduces impact coming in from outside. | 11-13-2014 |
| 20140329974 | BIOPLASTIC COMPOSITION - The present invention relates to a bioplastic composition, and more particularly to a bioplastic composition comprising a blended resin in which a polylactic acid resin is mixed with a polyhydroxy alkanoate resin. | 11-06-2014 |
| 20140323636 | SYNTHETIC MARBLE WITH HIGH HARDNESS AND METHOD OF MANUFACTURING THE SAME - Disclosed therein is a synthetic marble with high hardness and a method of manufacturing the synthetic marble, in which the raw material for the surface of a manufactured synthetic marble is silica because a step of coating a material of a high hardness, silica, on a sheet is included in the process of manufacturing the synthetic marble, so that the synthetic marble is not contaminated because it is not scratched due to the solid surface of high hardness, and is easy to clean. | 10-30-2014 |
| 20140322496 | TRANSFER FILM FOR IN-MOLD INJECTION SHOWING THREE-DIMENSIONAL PATTERN, AND PREPARATION METHOD THEREOF - The present invention provides a transfer film for in-mold injection, comprising a substrate, a UV curing layer, a hard coating layer, a printed layer, and an adhesive layer, wherein the UV curing layer comprises a three-dimensional pattern and a releasing agent composition. In addition, the present invention provides a preparation method of a transfer film for in-mold injection comprising the steps of: forming a substrate; forming a UV curing layer comprising a releasing agent composition on the substrate; forming a three-dimensional pattern on the UV curing layer, and curing the same using a UV lamp; forming a hard coating layer on the releasing layer; forming a printed layer on the hard coating layer; and forming an adhesive layer on the printed layer. | 10-30-2014 |
| 20140295169 | FOAM SHEET USING CROSS-LINKED POLYLACTIC ACID, AND PREPARATION METHOD THEREOF - The present invention relates to a foam sheet using cross-linked polylactic acid and method of manufacturing the same, and more particularly a foam sheet using cross-linked polylactic acid and method of manufacturing the same with not only excellent waterproofing and workability but also relatively high foaming ratio and a uniform closed foam cell structure, by producing cross-linked polylactic acid resin in a fixed condition using composites comprising polylactic acid, cross linking agents, and/or co-crosslinking agents, and then forming a sheet shape in a fixed condition using composites comprising the cross-linked polylactic acid and foaming agents, and then foaming at relatively high temperature conditions. | 10-02-2014 |
| 20140288223 | BIO RESIN COMPOSITIONS, BIO MOLDED ARTICLE AND METHOD OF MANUFACTURING THE SAME - Disclosed is a bio resin composition, a bio molded article, and a method of manufacturing the same. The bio resin composition is environmentally friendly and provides at least a predetermined level of physical properties, such as hardness, strength, and the like, by including a bio polyethylene resin, a thermoplastic olefin resin, a polypropylene resin, and an inorganic filter and by further including a thermoplastic rubber. The present composition reduces the generation of volatile organic compounds, and may increase the diversity of its use through injection molding. | 09-25-2014 |
| 20140272401 | ADHESIVE FILM HAVING GOOD MACHINABILITY FOR PROTECTING THE SURFACE OF A SEMICONDUCTOR WAFER - The present invention relates to an adhesive film for protecting a wafer including an adhesive layer formed on one surface of a substrate film. The present invention relates to an adhesive film for protecting the surface of a semiconductor wafer, wherein the surface film has a tensile strength of 2-10 kg/mm | 09-18-2014 |
| 20140272208 | VACUUM GLASS PANEL HAVING GETTER FILLER AND METHOD OF MANUFACTURING SAME - A vacuum glass panel having a getter filler that includes a plurality of fillers having getter functions without the need for a separate getter, thus reducing costs and enhancing durability, and to a method of manufacturing same. The vacuum glass panel according to the present invention includes: an upper glass plate; a lower glass plate facing the upper glass plate; a sealing portion that is formed along the edges of the upper and lower glass plates and seals the upper and lower glass plates so that a vacuum layer is formed in the space between the upper and lower glass plates; and at least one getter filler that is placed in the vacuum layer, keeps the gap between the upper and lower glass plates constant, and suctions gas from the vacuum layer. | 09-18-2014 |
| 20140256841 | COMPOSITION FOR FORMING ELECTRONIC PAPER WITHOUT PARTICLE FREEZING, AND ADHESIVE FILM PREPARED THEREBY - Disclosed is a sealing film for electronic paper having a multilayered structure. The multilayered film for electronic paper comprising a layered structure according to the present invention comprises: (a) a sealing layer formed with a material comprising a UV curable polymer resin composition or a UV transmitting polymer resin composition; and (b) a tack-free adhesive layer formed with a material comprising a UV curable polymer resin. The sealing film has excellent sealing properties and is tack-free at room temperature, and thus it is possible to minimize freezing of electrostatic particles inside a microcup sticking to the surface of a sealing material during manipulation thereof. | 09-11-2014 |
| 20140234612 | ADHESIVE TAPE FOR CAR - The present invention provides a pressure sensitive adhesive tape comprising: an acrylic foam layer; and rubber-based adhesive layers which are formed on both sides of said acrylic foam layer, wherein the content of gel in said rubber-based adhesive layers is 40% or more. Furthermore, in order to accomplish the object of the present invention, a method for manufacturing a pressure sensitive adhesive layer is provided, and the method comprises the steps of: manufacturing an acrylic foam layer; and forming rubber-based adhesive layers on one side or both sides of said acrylic foam layer, wherein said step of forming the rubber-based adhesive layers comprises the steps of: manufacturing a styrene block copolymer; forming rubber-based adhesive layers by adding an adhesive additive and a plasticizer to said styrene block copolymer; and setting the content of gel in said rubber-based adhesive layers to 40% or more. | 08-21-2014 |
| 20140230717 | IN-MOLD TRANSFER FILM WHICH CHANGES ITS COLOR ACCORDING TO A TEMPERATURE AND WHICH HAS A SCENT-EMITTING FUNCTION AND METHOD FOR MANUFACTURING SAME - An in-mold transfer film includes a release layer, a scent-emitting hard layer, a color-changing print layer and an adhesive layer formed sequentially in one direction on one side of a base layer, wherein the scent-emitting hard layer includes aromatic microcapsules, and the color-changing print layer changes its color according to the temperature. An method for manufacturing an in-mold transfer film includes the following steps: forming a release layer on one side of a base layer; forming a scent-emitting hard layer on an upper surface of the release layer; forming a print primer layer on an upper surface of the scent-emitting hard layer; forming a color-changing print layer formed on an upper surface of the print primer layer; forming an adhesive primer layer on an upper surface of the color-changing print layer; and forming an adhesive layer on an upper surface of the adhesive primer layer. | 08-21-2014 |
| 20140213132 | INLAID TYPE FLOOR SHEET HAVING POLYVINYL CHLORIDE CHIP AND THE METHOD OF MANUFACTURING THEREOF - Disclosed is a inlaid type floor sheet having polyvinyl chloride chip and a method of manufacturing thereof. The in-laid type floor sheet having polyvinyl chloride (PVC) chip, includes an inlaid chip layer in which polyvinyl chloride is formed into chips; a UV paint layer which is coated on the inlaid chip layer; and a dimensionally reinforcing layer which is formed of a fabric and pressed on a lower surface of the inlaid chip layer at high temperature. According to the present invention, since the plain weave type dimensionally reinforcing layer is provided at the lower side of the inlaid type floor sheet having polyvinyl chloride chip, it is possible to improve the durability, realize the dimensional stability and balance of the product and increase the adhesive force with the construction floor. | 07-31-2014 |
| 20140212605 | VACUUM GLASS INCLUDING PILLARS HAVING DIFFERENT ARRANGEMENT DISTANCES, AND METHOD FOR MANUFACTURING SAME - Provided in the present invention is a vacuum glass, comprising: a plurality of plate glasses arranged to be spaced apart at fixed distances; a sealing material provided along edges of the plate glasses to seal and adhere to the plate glasses; and a plurality of pillars arranged between the plate glasses to maintain the distances between the plate glasses. The plurality of pillars are arranged at different arrangement distances in vertical and horizontal directions. Thus, the thermal insulation performance of the vacuum glass may be improved, and stress applied to the vacuum glass may be reduced by the pillars to secure the safety of a product. | 07-31-2014 |
| 20140193636 | HEAT-TREATABLE LOW-EMISSIVITY GLASS AND A PRODUCTION METHOD THEREFOR - A low-emissivity glass which is outstandingly durable and is heat treatable without any changes in its characteristics before and after the heat treatment; and a production method therefor. The heat-treatable low-emissivity glass according to the present invention is characterized in that it comprises: a sunlight-adjusting metal layer which is formed above a glass substrate; a first dielectric layer which is formed below the sunlight-adjusting metal layer; a second dielectric layer which is formed above the sunlight-adjusting metal layer; and an uppermost protective layer which is formed above the second dielectric layer, and in that the first dielectric layer has a structure obtained by the lamination of a lowermost dielectric layer comprising a metal oxide and a lower metal protective dielectric layer comprising a metal (oxy)nitride, and an advantage of the present invention is that there is no change in the characteristics of the low-emissivity glass even after heat treatment. | 07-10-2014 |
| 20140178626 | VACUUM THERMAL INSULATION MATERIAL EQUIPPED WITH A GETTER MATERIAL FOR WATER-FRACTION AND GAS ADSORPTION, AND PRODUCTION METHOD THEREFOR - The vacuum thermal insulation material of the present invention comprises: a core material part which is hermetically sealed under reduced pressure; a getter part which is provided on one side in the middle of the core part; and an outer skin material part which surrounds the core material part and is hermetically sealed. In the getter part, a getter material, comprising a mixture of a hygroscopic material and a gas-adsorbing material, is packed in the form of a nonwoven fabric. In the vacuum thermal insulation material of the present invention, the hygroscopic material is any one of calcium oxide, calcium chloride, zeolite, silica gel, alumina and activated carbon, while the gas-adsorbing material is an oxygen-adsorbing material comprising a Fe based compound; and the hygroscopic material and the gas-adsorbing material are mixed in a ratio of between 20:1 and 200:1. | 06-26-2014 |
| 20140170420 | PRODUCTION METHOD FOR THERMOCHROMATIC GLASS IN WHICH USE IS MADE OF A LOW-TEMPERATURE METAL-VAPOUR-DEPOSITION PROCESS, AND THERMOCHROMATIC GLASS OBTAINED THEREBY - The present invention relates to a production method for thermochromatic glass in which use is made of a low-temperature metal vapor deposition process, and to thermochromatic glass obtained thereby. More specifically, the invention relates to: a production method for thermochromatic glass in which a low-temperature metal-vapor-deposition process is used in order to effect the vapor deposition of a metal for forming a thermochromatic metal oxide and then subsequently a heat treatment is carried out, such that the processing efficiency is high and the reliability of the thermochromatic characteristics of the glass produced by the method is outstanding; and to thermochromatic glass obtained by means of the method. | 06-19-2014 |
| 20140170394 | ENVIRONMENTALLY-FRIENDLY SHEET USING PLA RESIN - Disclosed is an environmentally-friendly sheet using a PLA resin. The environmentally-friendly sheet using the PLA resin according to the present invention comprises: a back layer; a printed layer which is formed on the upper part of the back layer, wherein a printing pattern is formed on the upper surface thereof; and a transparent layer formed on the upper part of the printed layer, wherein one or more of the back layer, the printed layer, and the transparent layer have a PLA (polylactic acid) resin. | 06-19-2014 |
| 20140166926 | VACUUM INSULATION MATERIAL INCLUDING COMPOSITE GETTER MATERIAL - The present invention relates to a vacuum insulation material using a getter material obtained by mixing zeolite and calcium oxide, and more particularly, to a vacuum insulation material in which zeolite having a large specific surface area to absorb the greater part of remaining water from the vacuum insulation material is mixed with calcium oxide and used as a getter material, thereby achieving improved initial thermal conductivity. | 06-19-2014 |
| 20140162000 | HEAT-STRENGTHENED VACUUM GLASS - Provided is a heat-strengthened vacuum glass, comprising: a plurality of sheet glasses spaced apart by a predetermined interval; a plurality of spacers interposed between the sheet glasses to maintain the intervals between the sheet glasses; and a sealing material arranged along edges of the sheet glasses to seal and bond the sheet glasses. The heat-strengthened vacuum glass of the present invention has a surface compressive stress of 20 Mpa to 55 Mpa after the seal bonding of the sheet glasses, thus ensuring high thermal resistance, high strength, and, when damaged, high stability. | 06-12-2014 |
| 20140138182 | GLASS FIBER-BASED SOUND ABSORBING SHEET HAVING ADJUSTABLE PERMEABILITY AND AIR POROSITY - The present invention relates to a sound absorbing sheet having excellent sound absorbing performance and surface decorative effects. The sound absorbing sheet of the present invention is characterized by comprising a base and having an average sound absorption of 0.4 or higher in a frequency range of 200 to 2000 Hz. The permeability and air porosity of a base layer of the sound absorbing sheet of the present invention may be adjusted, thereby achieving significantly superior effects of sound absorbing performance despite the thinness of the sound absorbing sheet. | 05-22-2014 |
| 20140113155 | WINDOW PROFILE PROVIDED WITH SKIN LAYER HAVING WOOD FIBER - Disclosed is a window profile provided with a skin layer which a co-extrusion resin composition is dual-extruded on one surface of a profile extruded from a main extruder, wherein the co-extrusion resin composition contains wood fiber. The co-extrusion resin composition comprises a first raw material for forming a base color, a second raw material for forming a mid-tone color, and a third raw material for forming a high-tone color. According to the present invention as described above, the skin layer is integrally formed with one side of the profile by the co-extrusion, and thus it is possible to provide the texture of natural wood and thus a luxurious atmosphere. Further, in the window profile, various colors can be naturally expressed on the skin layer of the window profile so as to be distinguished from each other, the embo-patterns are formed into two steps, the repetition period of the patterns becomes long and the like, and thus it is possible to provide the graphicness similar to natural wood. | 04-24-2014 |
| 20140072782 | BIODEGRADABLE SHEETS - The present invention relates to sheets. The sheets include a base layer, a resin layer formed on the base layer, and a printed layer formed on the resin layer. The resin layer includes a polylactic acid (PLA) resin. The sheets are biodegradable. | 03-13-2014 |
| 20140050904 | BIODEGRADABLE SHEETS HAVING FOAMED LAYER - The present invention relates to sheets. The sheets include a base layer, a foamed layer formed on the base layer, a printed layer formed on the foamed layer, and a partially foamed layer formed on the printed layer. At least one layer of the foamed layer and the partially foamed layer includes a polylactic acid (PLA) resin. The sheets are biodegradable. | 02-20-2014 |
| 20140023871 | Synthetic Wood Having Elastic Layer - The present invention relates to a synthetic wood having an elastic layer, wherein a synthetic wood layer and the elastic layer formed at one side of the synthetic wood layer are formed integrally. According to the present invention, since the elastic layer formed of a rubber material is provided on the upper surface of the synthetic wood, it is possible to increase the contact surface area upon walking and thus improve the anti-slip performance. | 01-23-2014 |
| 20130337223 | SANDWICH STRUCTURE WELDED BY HIGH-FREQUENCY INDUCTION HEATING, AND METHOD FOR MANUFACTURING SAME - According to one embodiment of the present invention, a sandwich structure welded by high-frequency induction heating comprises: a honeycomb core; a first skin sheet and a second skin sheet formed at either side of the honeycomb core, respectively; and conductors to be heated, which are arranged at one side of each of the first skin sheet and second skin sheet, and which melt the interfaces of the first skin sheet and second skin sheet by high-frequency induction heating so as to enable the first skin sheet and second skin sheet to be adhered to either side of the honeycomb core, respectively. | 12-19-2013 |
| 20130330238 | HUMIDIFIER APPARATUS USING A PHOTOCATALYST HAVING AN AIR-CLEANING FUNCTION - Disclosed is a humidifier apparatus using a photocatalyst having an air-cleaning function, and more particularly, to a humidifier apparatus using a photocatalyst having an air-cleaning function, which is capable of performing an indoor air-cleaning function and a humidifier function while minimizing energy consumption. | 12-12-2013 |
| 20130321996 | PRODUCTION METHOD FOR A BEZEL FOR A DISPLAY PANEL USING MOULD CASTING, AND BEZEL FOR A DISPLAY PANEL PRODUCED THEREBY - Disclosed is a production method for a bezel for display panels, whereby unnecessary material costs are reduced, a three dimensional surface shape can easily be imparted and deformation can be minimized The production method for a bezel for display panels according to the present invention comprises the steps of: (a) providing a lower mould formed so as to have a three-dimensional pattern for imparting the surface shape of the bezel at the molding surface; (b) fastening a gasket to the molding-surface edge of the lower mould; (c) fasten an upper mould, which is provided with a raw-material injection part, on the gasket on the lower mould; (d) injecting a polymeric raw material for the bezel via the raw-material injection part of the upper mould; and (e) transferring the three-dimensional pattern formed in the molding surface of the lower mould, while curing the polymeric raw material. | 12-05-2013 |
| 20130312568 | HEATING PAINT COATING METHOD FOR STEERING WHEEL AND STEERING WHEEL MADE BY THE SAME - Disclosed is a heating paint coating method for steering wheel and a steering wheel made by the same. The heating paint coating method uniformly form a heating paint layer on an object having a waved surface like in a steering wheel, and also facilely control a thickness of the heat-patterns. In addition, since it is possible to facilely control a position forming the heating paint layer, and a shape and thickness of the heating paint layer, the resistance division by regions is facilitated, and the loss of the heating paint is reduced, and also the processing cost is reduced. | 11-28-2013 |
| 20130310506 | BIODEGRADABLE POLYMER COMPOSITE MATERIAL - The present invention relates to a biodegradable polymer composite material, and more particularly, to a technique for providing a polymer composite material comprising an acrylonitrile-butadiene-styrene (ABS) resin and a biodegradable resin, wherein said polymer composite material has superior impact resistance. | 11-21-2013 |
| 20130309514 | ENVIRONMENTALLY FRIENDLY DECO SHEET HAVING OUTSTANDING MOULDING PROPERTIES AND GLOSSINESS - Disclosed is an environmentally friendly deco sheet which has outstanding glossiness and is capable of three dimensional stereoscopic moulding even onto severely curved objects. The environmentally friendly deco sheet according to the present invention comprises: a first layer formed from a single resin or a composite resin; and a second layer formed by laminating a polyethylene terephthalate glycol (PETG) resin onto the first layer, wherein the single resin is polyethylene terephthalate (PET) resin and the composite resin is PET resin+an ester-based resin. | 11-21-2013 |
| 20130309503 | METHOD FOR MANUFACTURING A FLAME-RESISTANT AND TRANSPARENT FILM, AND FLAME-RESISTANT AND TRANSPARENT FILM MANUFACTURED USING SAME - Disclosed is a method for manufacturing a flame resistant and transparent film having a high transparency after imparting flame resistance through flame resistance treatment. The method for manufacturing the flame resistant and transparent film according to the present invention comprises the steps of: (a) preparing a transparent base film; (b) forming a flame resistant coating layer by coating a flame resistant material comprising a polysilazane onto at least one surface of the base film; (c) drying the flame-resistant coating layer so as to remove residual solvents in the flame-resistant coating layer; and (d) curing the flame-resistant coating layer under a humid environment. The present invention is characterized by the flame-resistant coating layer and a laminated body of the base film having an optical property in which a measured haze value is less than 0.3. | 11-21-2013 |
| 20130302577 | CHIP-INLAID FLOORING MATERIAL USING PLA RESIN - Disclosed herein is a chip inlaid flooring material using a PLA resin. The chip inlaid flooring material includes a chip inlaid layer, a dimension stabilizing layer, and a base layer, from the top of the flooring material, wherein at least one of the chip inlaid layer and the base layer includes polylactic acid (PLA) resin as a binder. | 11-14-2013 |
| 20130295747 | ADHESIVE COMPOSITION FOR A WAFER PROCESSING FILM - The present invention relates to an adhesive composition for a wafer processing film, a wafer processing film, and a semiconductor wafer processing method. In the semiconductor wafer processing process such as a dicing process or a back grinding process, a delaminating force with respect to a wafer to be attached may be effectively reduced to improve process efficiency and prevent the wafer from being warped or cracked. | 11-07-2013 |
| 20130295348 | METAL-COLORED AND NON-CONDUCTIVE TRANSFER FILM - Disclosed is a transfer film which is transferred to an injection molding product. The transfer film includes a protective layer a printing layer which is stacked on the protective layer; a metal deposition layer which is deposited on the printing layer so as to have an island structure and thus to provide non-conductive property; and adhesive layer which is deposited on the metal deposition layer, thereby providing metal color and non-conductive property. | 11-07-2013 |
| 20130295336 | MIRROR-SURFACE SHEET COMPRISING TRANSPARENT PROJECTIONS HAVING AN INDEPENDENT STRUCTURE AND PRODUCTION METHOD THEREFOR - Disclosed is a minor-surface sheet comprising transparent projections having an independent structure, and the minor-surface sheet has outstanding resistance to fingerprints even after formation by deep drawing and gives an appealing impression by imparting an impression of depth. The mirror-surface sheet according to the present invention, which has outstanding resistance to fingerprints and can impart an extreme impression of depth, comprises: a transparent film layer; a printed layer which is formed on the lower part of the transparent film layer; and a transparent projection layer which comprises a plurality of transparent projections that are attached, spaced apart from each other on the upper part, of the transparent film layer. | 11-07-2013 |
| 20130287978 | VACUUM INSULATION MATERIAL INCLUDING AN INNER BAG, AND METHOD FOR MANUFACTURING SAME - The present invention relates to a vacuum insulation material including an inner bag and to a method for manufacturing same. The method for manufacturing the vacuum insulation material includes: a step of manufacturing a core material; a step of compressing and packing the entire surface of the core material using an inner bag made of a breathable film material; a step of disposing a getter on the upper portion of the inner bag; and a step of vacuum-packing a covering material on the upper portion of the inner bag. The inner bag is made of polypropylene (PP), polyester (PET), and/or polyethylene. Since the inner bag is manufactured using a breathable film having fine holes, the method for manufacturing the vacuum insulation material may have improved efficiency, and the vacuum insulation material may be improved in terms of the long-term durability and vacuum insulation properties thereof. | 10-31-2013 |
| 20130284072 | ARTIFICIAL STONE AND MANUFACTURING METHOD THEREOF - Disclosed is a method of manufacturing an artificial stone, and the method includes forming an artificial-stone paste which comprises 20-20 parts by weight of silica stone, metakaolim or silica fume, 200-300 parts by weight of quartz chips, 30-36 parts by weight if water, 1.5-3 part by weight of water-reducing agent and 0.2-3 parts by weight of pigment with response to 100 parts by weight of white cement; injecting the artificial-stone paste in a mold; primarily vacuum-molding the artificial-stone paste injected in the mold; secondarily vibration-molding the primarily molded artificial-stone paste; primarily curing the secondarily molded artificial-stone paste; secondarily curing the primarily cured artificial-stone paste, which induces a hydrothermal reaction and thus causes a pozzolanic reaction; releasing the secondarily cured artificial-stone paste from the mold; and surface-machining the released artificial-stone paste. | 10-31-2013 |
| 20130273332 | METHOD FOR MANUFACTURING A POLYMER-MOLDED MATERIAL USING A MOLD WHICH EASILY FORMS A 3-DIMENSIONAL SURFACE PATTERN, AND MOLDED MATERIAL FOR A HOME APPLIANCE HAVING THE 3-DIMENSIONAL SURFACE PATTERN - A method for manufacturing a polymer-molded material which can easily form a three-dimensional surface shape and minimize deformation includes: (a) preparing a lower mold on which a three-dimensional pattern, for imparting a surface shape of the molded material to a surface to be formed, is formed; (b) coupling a gasket on an edge of the formed surface of the lower mold; (c) coupling an upper mold including a raw material injection part to the gasket of the lower mold; (d) injecting a raw material of the polymer-molded material onto the formed surface of the lower mold through the raw material injection part of the upper mold; (e) heat-curing the raw material and transferring the three-dimensional pattern onto the formed surface of the lower mold; and (f) additionally heat-curing the raw material, which does not react in the step (e), through heat treatment. | 10-17-2013 |
| 20130270736 | APPARATUS FOR MANUFACTURING A HIGH-STRENGTH COMPOSITE SHEET HAVING SUPERIOR EMBEDDABILITY, AND METHOD FOR MANUFACTURING A HIGH-STRENGTH COMPOSITE SHEET USING THE SAME - Disclosed is a method for manufacturing a high-strength composite sheet, in which a peroxide-containing polymer film is used to allow uniform molecular weight distribution and improved embeddability. The method includes: attaching a peroxide-containing polymer film to one or both sides of a reinforcement material; pressing the peroxide-containing polymer film using a heating press such that the peroxide-containing polymer film is embedded into the reinforcement material, to thereby form a composite film; and cooling the pressed composite film using a cooling press. | 10-17-2013 |
| 20130269872 | DECORATIVE SHEET FOR DECORATING A SURFACE OF A THREE-DIMENSIONAL MOLDED MATERIAL, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR DECORATING THE SURFACE OF THE MOLDED MATERIAL USING THE SAME - The present invention relates to a decorative sheet for decorating a surface of a three-dimensional molded material, a method for manufacturing same, and a method for decorating the surface of the molded material using same. The method for manufacturing the decorative sheet includes: a printed sheet preparation step of preparing a printed sheet including a base layer and a surface treatment layer; an boding step of preparing an adhesive layer containing an adhesive and a release film layer by applying the adhesive onto a release film to be layered onto a back side of the adhesive layer, and laminating the printed sheet on a surface of the adhesive layer being bonded; and a drying-solidifying step in which the adhesive layer is changed from a liquid state into a solid state. | 10-17-2013 |
| 20130266804 | ADHESIVE RESIN COMPOSITION CONTAINING AMINE ACCELERATOR AND DECORATIVE FILM INCLUDING THE SAME - The present invention relates to an adhesive resin composition for a decorative film, and to a decorative film including same. In the present invention, an amine-based (including N) accelerator having a functional group which can react with active hydrogen is used for increasing the reaction rate of an adhesive resin which is required for the preparation of a decorative film having a metallic effect, thereby ensuring coating stability and increasing the reaction rate. Thus, according to the present invention, an adhesive resin which has little deviation in quality (boil resistance) between and within rolls can be provided in a short time. | 10-10-2013 |
| 20130266767 | ECO-FRIENDLY FOAMING SHEET - The present invention provides an eco-friendly foaming sheet. More particularly, the eco-friendly foaming sheet is fabricated using a biodegradable resin composition on a substrate, wherein the biodegradable resin composition is applied to the substrate sheet, a print layer is formed thereon, and the treated sheet is subjected to foaming. According to the present invention, without processes of preparing a sheet and foaming using a biodegradable resin, the biodegradable resin layer is directly applied to a substrate sheet as a subject to be used and foamed while forming a print layer, in addition, a chemical foaming agent and an eco-friendly plasticizer used together with the biodegradable resin are specifically defined to ensure desired flexibility, thereby fabricating an eco-friendly foaming sheet with high productivity. | 10-10-2013 |
| 20130266759 | FLOORING MATERIAL INCLUDING A PLA SURFACE LAYER HAVING WOOD PATTERNS - The present invention relates to a flooring material including a PLA surface layer having a wood pattern. The flooring material includes a surface layer including at least one layer containing a PLA resin, a plywood layer including a veneer disposed on the undersurface of the surface layer, and a synthetic resin layer disposed on the undersurface of the plywood layer. The flooring material is cut in a tongue & groove shape. | 10-10-2013 |
| 20130256956 | VACUUM MOLD HAVING REVERSE SOLID PATTERN, AND VACUUM-FORMING METHOD USING THE SAME - Provided is a vacuum mold having a reverse solid pattern, which enables an insert sheet to be vacuum-formed, and a solid pattern to be transferred to the insert sheet. The vacuum mold having the reverse solid pattern includes: a lower mold; and a solid pattern disposed on the surface of the lower mold. The insert sheet disposed above the lower mold is adsorbed to the surface of the lower mold by vacuum pressure in order to transfer a pattern of the solid pattern to the insert sheet. | 10-03-2013 |
| 20130252059 | BATTERY PACK CASE ASSEMBLY FOR ELECTRIC AND HYBRID VEHICLES USING A PLASTIC COMPOSITE AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a battery pack case assembly for an electric or hybrid vehicle and a method for manufacturing the same. The battery pack case assembly includes a case body and a cover. The case body receives a battery pack, and the cover is coupled to the case body. The case body is formed of a plastic composite in which a long fiber or a blend of a long fiber and a continuous fiber is used as a reinforcing fiber in a plastic matrix. A separate reinforced member is bonded to both side bracket parts for coupling to a vehicle body, and is formed of a plastic composite in which a long fiber, a continuous, or a blend of a long fiber and a continuous fiber is used as the reinforcing fiber in the plastic matrix. | 09-26-2013 |
| 20130245146 | SHEET FOR A SEALING MEMBER OF A SOLAR CELL, AND METHOD FOR PREPARING SAME - Disclosed is a method for preparing a sheet for a sealing member of a solar cell, wherein the sheet has significantly low thermal shrinkage and high flexibility, and a superior capability of discharging bubbles during the manufacture of a solar cell module. The method for preparing a sheet for a sealing member of a solar cell according to the present invention comprises the following steps: (a) preparing a thermal adhesive resin having an olefin-based resin as a main component; (b) pulverizing the thermal adhesive resin and dispersing the resin powder; and (c) heating the thermal adhesive resin powder at a temperature lower than the melting temperature of the resin powder so as to prepare a sheet having a plurality of voids. | 09-19-2013 |
| 20130241862 | DOUBLE-SIDED ADHESIVE SHEET AND DISPLAY DEVICE FOR TOUCH PANEL INCLUDING SAME - The embodiment examples of the present invention relate to a double-sided adhesive sheet and a display device for a touch panel including the same. The double-sided adhesive sheet, according to the embodiment examples of the present invention, comprises a transparent acryl-based resin layer as a substrate, can provide a double-sided adhesive sheet which can be detached and recycled after attaching to the touch panel and a display device module, by means of the adhesive agent layers that are formed on both sides having different detaching force, can improve visibility of the display device by being coupled between the touch panel and the display device module for eliminating an air gap, and can minimize the difference in the bending rate of each layer of the double-sided adhesive sheet for eliminating visibility exhaustion as much as possible. | 09-19-2013 |
| 20130241188 | PRODUCTION METHOD FOR A SPLASH SHIELD USING A CONTINUOUS EXTRUSION-INJECTION-FOAMING MOULDING PROCESS - The present invention relates to a method for producing a splash shield, in which method a base-portion raw material comprising a plastic, glass fibers, a compatibilizer and rubber is subjected to melt extrusion while at the same time injection molding is performed, and then, without removing the injection-molded article from the injection mold, the injection mold is rotated in the open state, and the injection-molded article is conveyed to a foaming mold and subsequently undergoes flame treatment and a polyurethane foam molding step. A single process in the production method is used for the procedure in which the materials are separately compounded and pelletized and the procedure in which the injection-molded article is molded. | 09-19-2013 |
| 20130236753 | BATTERY ASSEMBLY HAVING A HEAT-DISSIPATING AND HEAT-EMITTING FUNCTIONS - According to one embodiment of the present invention, a battery assembly comprises: a battery module comprising a plurality of unit batteries; an exterior case for housing the battery module in an internal space; and a heat-dissipating film which is inserted between the plurality of unit batteries and fitted tightly against each of the plurality of unit batteries, and is attached to the inside surface of the exterior case; and the heat-dissipating film comprises: first and second heat-dissipating layers which are formed of a thermally conductive material and discharge the heat of the unit batteries; and an adhesive layer which is formed between the first and second heat-dissipating layers and adheres the first and second heat-dissipating layers. | 09-12-2013 |
| 20130236674 | ADHESIVE COMPOSITION FOR TOUCH PANEL, ADHESIVE FILM, AND TOUCH PANEL - The present invention relates to an adhesive composition for a touch panel, an adhesive film, and a touch panel. When coupled to the touch panel, for example, to a conductive layer and to a hard coating surface of an electrostatic capacitive touch panel, the present invention has superior durability, such as resistance to peeling, detaching, or air bubbles under high-temperature and high-humidity conditions, and can provide an adhesive composition or adhesive agent also having superior workability, wettability, and adhesion to various objects to be adhered. | 09-12-2013 |
| 20130236673 | ADHESIVE COMPOSITION FOR TOUCH PANEL, ADHESIVE FILM, AND TOUCH PANEL - The present invention relates to an adhesive composition for a touch panel, and adhesive film, and to a touch panel. When the adhesive composition of the present invention is applied to the touch panel, for example, to an electrostatic capacitance-type touch panel, the present invention has superior durability under high-temperature and high-humidity conditions and superior wettability and adhesiveness to various objects to be adhered, and can provide the adhesive composition and the adhesive film having excellent durability to chemicals, such as resistance to sebum. | 09-12-2013 |
| 20130236672 | ADHESIVE COMPOSITION FOR TOUCH PANEL, ADHESIVE FILM, AND TOUCH PANEL - The present invention relates to an adhesive composition for a touch panel, an adhesive film, and a touch panel. The adhesive composition for the touch panel of the present invention is applied to the touch panel, for example, to an electrostatic capacitance-type touch panel, for hiding the pattern of a conductive layer even when being coupled to the conductive layer formed with the pattern. Also, the adhesive composition of the present invention can prevent yellowing and whitening. | 09-12-2013 |
| 20130231411 | SHEET FOR USE AS A PACKAGING MATERIAL FOR SOLAR CELLS - Disclosed is a sheet for use as a packaging material having a low percentage thermal shrinkage, outstanding flexibility and outstanding properties as a packaging material for solar cells. The sheet for use as a packaging material for solar cells according to the present invention is a resin sheet having air spaces obtained by the hot-melt bonding of a portion of a dispersed hot-bonding resin powder, wherein the apparent density of the sheet is no less than 20(%) and no more than 70(%) of the net density of the hot-bonding resin, such that the sheet is adequately flexible. | 09-05-2013 |
| 20130230711 | ABS RESIN COMPOSITION CAPABLE OF MAINTAINING HIGH GLOSSINESS IN THERMOFORMING AND ABS SHEET USING SAME - Disclosed are an ABS resin composition and an ABS sheet using the same, wherein the ABS resin composition has an excellent surface quality and enables the manufacture of a sheet with excellent glossiness even in thermoforming. The ABS resin composition according to the invention comprises a) 50-80 weight % of an acrylonitrile-butadiene-styrene (ABS) resin, b) 10-30 weight % of a styrene-acrylonitrile (SAN) copolymer, and c) 10-20 weight % of a rubber resin, wherein the ABS resin is a bulk polymerization-type ABS resin. | 09-05-2013 |
| 20130224437 | APPARATUS FOR MANUFACTURING SYNTHETIC WOOD HAVING STRIPES AND THE METHOD THEREOF AND THE SYNTHETIC WOOD OF THE SAME - Disclosed is an apparatus for manufacturing synthetic wood having spripes, and the method thereof and the syn-thetic wood of the same. The apparatus includes a main extruder comprising a hopper through which a raw material is injected, a heating cylinder which is disposed at a lower side of the hopper so as to melt the raw material, and an extrusion screw which ex-trudes the melted raw material in the heating cylinder; an uneven wood grain forming part which injects the melted different colors raw material in a transverse direction (or diagonal direction) so as to form an uneven stripe pattern in the transverse direction (or diagonal direction) as well as a length direction of synthetic wood and at an outer surface and an inner portion thereof; and a mold which forms the extruded material introduced through the uneven wood grain forming part into an extruded product of synthetic wood. | 08-29-2013 |
| 20130224416 | SILICONE ADHESIVE COMPOSITION FOR A WINDOW FILM HAVING EXCELLENT RELEASE PROPERTIES AND COMPATIBILITY, AND WINDOW FILM USING SAME - Provided are a silicone adhesive composition for a window film, and a window film using same, wherein the composition has excellent release properties for easy release from a window, and also has excellent compatibility with a UV absorbent. The silicone adhesive composition for a window film, according to the present invention, is characterized by comprising: a) 100 parts by weight of a combination of a silicone adhesive and a silicone release agent; b) 1 to 10 parts by weight of a crosslinking agent; c) 0.1 to 2 parts by weight of a platinum based catalyst; and d) 0.1 to 5 parts by weight of an anchoring agent, wherein the weight ratio of the silicone adhesive to the silicone release agent is in the range of 1:1 to 1:0.2. | 08-29-2013 |
| 20130199872 | GYPSUM PANEL HAVING OUTSTANDING SOUND-ABSORBING PROPERTIES AND A PRODUCTION METHOD THEREFOR - Disclosed is a gypsum panel having outstanding sound-absorbing properties whereby it is possible to impart various aesthetic effects while also having outstanding sound-absorbing effects. The gypsum panel having outstanding sound-absorbing properties according to the present invention comprises: a perforated gypsum body having a plurality of holes, and a sound-absorbing cover layer which is attached to one side of the gypsum body and which has through-holes of a smaller size than the holes, wherein the mean diameter of the through-holes is between 10 and 40 μm. | 08-08-2013 |
| 20130196148 | SYNTHETIC ACRYLIC MARBLE HAVING PEARL-CONTAINING PATTERNS AND METHOD OF PRODUCING THE SAME - Synthetic acrylic marble including a pearl-containing pattern which is produced by kneading two or more compounds with different colors, and adding a pearl pigment thereto and thus exhibits natural pearl pattern effects, thus obtaining appearance having a natural and luxurious pearl pattern as compared to conventional synthetic marbles. | 08-01-2013 |
| 20130192335 | VACUUM THERMAL-INSULATION MATERIAL, AND A DEVICE AND METHOD FOR ASSESSING THE DEGREE OF VACUUM IN THE VACUUM INSULATION MATERIAL BY USING THE FREQUENCY RESPONSE METHOD - Disclosed herein is a vacuum insulation material, which includes a barrier film and a core, wherein a rigid body thinner than a reference thickness or a getter harder than a reference hardness is formed between the barrier film and the core, or the rigid body thinner than the reference thickness is formed on the getter formed between the barrier film and the core to ensure surface flatness and surface hardness of the vacuum insulation material. | 08-01-2013 |
| 20130183396 | WETTED TYPE CALIBRATOR FOR MANUFACTURING WINDOW FRAME AND MANUFACTURING DEVICE INCLUDING THE CALIBRATOR - A wetted type calibrator for manufacturing a window frame and a manufactruing device including the same, in which an intensive cooling system having the wetted type calibrator including multiple disk parts is disposed at a next process of an extrusion molding process so as to enhance cooling effect. The wetted type calibrator for manufacturing the window frame includes a housing which accommdates a desired amount of water therein; and a calibrator assembly which is disposed in the housing so that an extruded product formed of a synthetic resin material is passed therethrough. The apparatus for manufacturing the window frame includes an extruder in which functions to a raw mater injected through a hopper is heated and melted in a heating cylinder having a heater and then the melted material is extruded by rotation of a screw; an extrusion die by which the gel-state material supplied through the extruder is formed into a desired shape; a wetted type calibrator which forms a profile shape of the product passed through the extrusion die and also forms the product having a precise dimension and shape; a water tank which cools the extruded product passed through the wetted type calibrator; an extracting device which pulls the extruded product passed through the water tank with constant foce; and a cutting device which cuts the extruded product in a desired size. | 07-18-2013 |
| 20130168891 | PASTE COMPOSITION FOR ARTIFICIAL MARBLE AND METHOD OF MANUFACTURING ARTIFICIAL MARBLE USING THE SAME - The present invention relates to a paste composition for artificial marble and a method of manufacturing the artificial marble using the same, which can solve the problems of efflorescence and durability in the existing cementitious marble and the problems of thermal resistance and acid tolerance in the existing organic binder-based marble, and can provide an insulating function to the artificial marble by using an inorganic binder such as an amorphous activated aluminosilicate compound and also using a lightweight particulate porous inorganic material. The method of manufacturing the artificial marble includes preparing paste for artificial marble by mixing 10˜20 parts by weight of white cement, 3˜10 parts by weight of amorphous activated aluminosilicate, 40˜70 parts by weight of broken-stone chip, 5˜10 parts by weight of water, 0.1˜1 part by weight of water-reducing agent and 10˜30 parts by weight of lightweight particulate porous inorganic material; pouring and vibration-molding the paste in a mold; curing the paste; inducing a hydrothermal reaction of cured artificial marble at high temperature and high pressure; and machining cured product. | 07-04-2013 |
| 20130164518 | RESIN COMPOSITION FOR INJECTION COMPRISING LOW BIREFRINGENCE POLYMER BLEND, AND FRONT PANEL PREPARED USING THE SAME - The present invention relates to a resin composition for injection including a low birefringence polymer blend, and a front panel prepared using the same, wherein 2-10 parts by weight of a fluidizing agent is added to the composition based on 100 parts by weight of the polymer blend, and the polymer blend comprises 80-90 wt % of a polycarbonate resin and 10-20 wt % of a negative birefringence polymer resin. It is possible to provide an optical panel using the resin composition for injection, wherein the optical panel is mounted on a front panel of a display such as PDP TVs, LCD TVs, borderless TVs or 3D TVs, and comprises a low birefringence polymer blend plastic resin. | 06-27-2013 |
| 20130164501 | METHOD OF PREPARING THERMOPLASTICS-CONTINUOUS FIBER HYBRID COMPOSITE - Provided is a method of preparing thermoplastics-continuous fiber hybrid composite, which is easily woven and has excellent uniformity and impregnation at the time of hot melt impregnation after the weaving, including: a) widely and uniformly stretching a bundle of glass fibers; b) heating the stretched glass fibers; c) preparing a thermoplastics-continuous fiber bonding material by binding the heated glass fiber with thermoplastics; d) preparing a multi-layered thermoplastics-continuous fiber bonding material by folding the bonding material in a shape of zigzag; and e) pressing the multi-layered thermoplastics-continuous fiber bonding material. | 06-27-2013 |
| 20130142995 | METHOD FOR IMPROVING HYDROPHILICITY OF A COATING FILM THROUGH TREATMENT ON A SURFACE MORPHOLOGY AND SUPER-HYDROPHILIC GLASS COATING LAYER PRODUCED BY THE SAME - The present disclosure provides a method of improving hydrophilicity of a coating layer through surface morphology treatment and a super-hydrophilic glass coating layer produced using the same. The method includes forming a photocatalyst layer on a substrate; and heating the substrate having the photocatalyst layer formed thereon to a temperature of 500° C. to 600° C. to perform post-heat treatment, and increasing surface roughness of the photocatalyst layer. The photocatalyst layer has a surface contact angle of 30 degrees or less. | 06-06-2013 |
| 20130142983 | COMPOSITE CORE MATERIAL FOR VACUUM INSULATION PANEL, PREPARATION METHOD THEREOF, AND VACUUM INSULATION PANEL USING THE SAME - The present invention relates to a composite core material for a vacuum insulation panel which exhibits excellent initial insulation and long-term durability, a method of manufacturing the same, and a vacuum insulation panel using the same. The vacuum insulation panel includes a composite core material formed of glass fiber wool and a glass fiber board, and an outer skin material having a layered structure comprising a surface protective layer, a metal barrier layer, and a bonding layer from the outside to vacuum-package the core material. | 06-06-2013 |
| 20130140499 | CONDUCTIVE POLYMER COMPOSITION FOR PTC ELEMENT WITH DECREASED NTC CHARACTERISTICS, USING CARBON NANOTUBE - The present invention relates to a conductive polymer composition for a PTC element with decreased NTC characteristics, using carbon nanotubes, a PTC binder resin, and a cellulose-based or polyester-based resin for fixing the carbon nanotubes and the PTC binder, and to a PTC element, a circuit and a sheet heating element using the same. | 06-06-2013 |
| 20130137810 | ACRYLIC ARTIFICIAL MARBLE HAVING GRANITE PATTERN AND METHOD OF MANUFACTURING THE SAME - The present invention relates to an acrylic artificial marble having a granite pattern and a method of manufacturing the same, which can provide a natural marble effect by mixing and molding two or more compounds having different colors and thus can obtain a granite pattern in which patterns of the two or more compounds are smoothly mixed, and which can obtain a desired pattern remarkably similar to a pattern of natural stone by using a multicolor chip sheet. | 05-30-2013 |
| 20130129999 | SURFACE-WATERPROOFING SHEET FOR MINERAL BOARD USING A MIXED-USE NONWOVEN FABRIC AND A WATERPROOFING COATING LAYER, AND A PRODUCTION METHOD THEREFOR - The present invention relates to a surface-waterproof sheet for inorganic boards including multi-use non-woven fabrics and a waterproof coating layer, and a method of manufacturing the same. The method includes preparing a multi-use non-woven fabric composed of cellulose fibers, glass fibers and organic fibers; preparing a waterproof coating solution containing a powdery acrylic binder, water, an inorganic filler, a water repellent, a pigment and an antimicrobial agent; and coating the waterproof coating solution on the multi-use non-woven fabric, followed by drying the waterproof coating solution, thereby providing surface-waterproof sheet for inorganic boards for buildings, which has improved adhesion to the inorganic board and economic feasibility. | 05-23-2013 |
| 20130119335 | ARTICULATED BRACKET FOR FENCE - Disclosed is an articulated bracket for a fence. The articulated bracket which couples a pillar member and a horizontal member disposed between the pillar members, includes a first articulated part which is coupled with the pillar member and formed with an internal space communicated with an outside; and a second articulated part formed with a center portion disposed in the internal space of the first articulated part and a connection portion fastened to the horizontal member, wherein the connection portion is pivoted on the center portion. | 05-16-2013 |
| 20130116363 | ARTIFICIAL MARBLE CONTAINING CHIPS OF PLATE-SHAPED WASTE GLASS AND METHOD FOR FABRICATING THE SAME - The present invention relates to artificial marble including chips of plate-shaped waste glass and a method for fabricating the same. The method includes preparing chips of plate-shaped waste glass having a thickness of 0.6 mm or less and a large diameter of 20 mm or less using thin plate glass as a waste product generated in production of an LCD backlight unit, and adding the chips to a base compound including at least one polymer resin and an additive. The prepared artificial marble has an outer appearance similar to that of natural stone, a surface having excellent properties, and optimum characteristics when used as an interior material for floors, walls, kitchens, and the like. | 05-09-2013 |
| 20130114276 | INSERT SHEET FOR AN AUTOMOBILE INTERIOR MATERIAL, AND A PRODUCTION METHOD FOR THE SAME - Disclosed herein is a method of manufacturing an insert sheet for an automobile interior material. The method includes: forming a surface treatment layer on a carrier film; forming a pattern-printed layer by printing a heat-resistant and light-resistant resin on the surface treatment layer to a thickness of 2 to 5 microns; forming an adhesive layer by laminating an acrylic adhesive on the pattern-printed layer to a thickness of 1 to 3 microns; laminating the adhesive layer such that the adhesive layer is placed on the surface of a base layer to which a transparent ABS sheet is applied, and heating the adhesive layer to combine the adhesive layer with the base layer; and removing the carrier film. | 05-09-2013 |
| 20130105435 | MOLD FOR FORMING 3-DIMENSIONAL PATTERN AND METHOD OF MANUFACTURING EXTERIOR MATERIAL FOR HOME APPLIANCE USING THE SAME | 05-02-2013 |
| 20130095308 | TRANSPARENT CONDUCTIVE FILM HAVING EXCELLENT VISIBILITY AND METHOD OF MANUFACTURING THE SAME - A transparent conductive film having excellent visibility and a method of manufacturing the same are disclosed. The transparent conductive film having excellent visibility includes a transparent film; an undercoating layer formed on the transparent film; and a conductive layer formed on the undercoating layer, wherein the undercoating layer includes a first low refractive index layer formed of a material having an index of refraction of 1.4 to 1.46 at a lower side of the conductive layer, and a high refractive index layer formed of silicon oxynitride having an index of refraction of 1.7 to 2.0 between the first low refractive index layer and the transparent film. | 04-18-2013 |
| 20130091788 | FLOORING MATERIAL HAVING SUPERIOR NONSLIP CHARACTERISTICS, AND SYNTHETIC WOOD FLOORING USING THE SAME - Disclosed are a flooring material having excellent nonslip characteristics, and synthetic wood flooring using the same. The flooring material having excellent nonslip characteristics is made of synthetic wood, and includes grooves formed on an upper surface thereof in a longitudinal direction, and embossed patterns, which are similar to patterns of natural wood and formed between the grooves. The flooring material having excellent nonslip characteristics can be used alone or can be used together with a synthetic wood flooring material having embossed patterns or grooves, thereby providing nonslip characteristics and good design. | 04-18-2013 |
| 20130078461 | PLA FLOORING MATERIAL HAVING FABRIC SURFACE - The present invention relates to a PLA flooring material having a fabric surface. The flooring material includes fabrics of a PLA material on the surface thereof, thereby achieving a fabric texture which cannot be obtained by printing in the art, environmental burden in disposal of petroleum resin products, and realizing an environmentally friendly flooring material through application of a PLA resin to a fabric layer, a rear layer and the like of the flooring material. The flooring material further includes a dimension stabilizing layer to improve dimensional stability. | 03-28-2013 |
| 20130077167 | LIGHT REFLECTIVE MATERIAL, AND PREPARATION METHOD THEREOF - Disclosed are a light reflective material which shows the color and texture of a base material thereof in the daytime and acts as a light reflector at night, and a preparation method thereof. According to embodiments of the present invention, the preparation method includes preparing an extrusion base material such as plastic or synthetic wood, and supplying a light reflecting element such as glass beads on the surface of the extrusion base material and passing the extrusion base material through an extruder to form a light-reflective layer on the surface of the extrusion base material. | 03-28-2013 |
| 20130031861 | BLOCK DECK USING CONCRETE - The present invention relates to a block deck used as the interior or exterior material of a building. More specifically, disclosed is a block deck using concrete, wherein a hollow portion is formed inside and filled with concrete so as to exhibit superior strength. The present invention provides a block deck including: a frame member formed with a hollow portion inside; and filler formed of a concrete material so as to be filled in the hollow portion. At this time, the concrete may be foamed according to desired strength with a foaming rate in the range of 0-50%. The frame member may be formed of natural wood, synthetic wood and synthetic resin materials. And, the frame member may be formed integrally or divisionally into two or more so as to be coupled, wherein coupling is carried out by being fitted in a sliding manner. | 02-07-2013 |
| 20130029143 | MULTILAYER SHEET FOR MOLDING WHICH IS HIGHLY GLOSSY EVEN AFTER A MOLDING PROCESS, AND METHOD FOR PREPARING SAME - The present invention relates to a multilayer sheet for insert molding, in which a first thermosetting transparent resin layer protects the surface of the sheet, and a second thermoplastic transparent resin layer maintains moldability. The multilayer sheet may reduce gloss variation on the surface layer caused by change in surface microstructure of a base sheet in the multilayer sheet, which can occur during molding, and exhibits excellent scratch and abrasion resistance. | 01-31-2013 |
| 20130029135 | ADHESIVE FILM FOR TOUCH PANEL AND TOUCH PANEL - The present invention relates to an adhesive film for a touch panel, and to a touch panel. The adhesive film has superior heat resistance, optical characteristics, wettability, cuttability, anti-warpage characteristics and chemical resistance, and exhibits superior durability when applied to a touch panel. | 01-31-2013 |
| 20130026666 | HUMIDIFYING MEDIUM HAVING EXCELLENT LIFESPAN CHARACTERISTICS AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a humidifying medium which adopts a natural humidifying system and has excellent lifespan characteristics. The humidifying medium according to the present invention is formed by coupling a linerboard to one or both sides of a corrugated board. The corrugated board and the linerboard have different average pore diameters, and the humidifying medium of the present invention may be formed by coupling a linerboard having an average pore diameter of 35˜40 μm to one or both sides of a corrugated board having an average pore diameter of 8-10 μm. | 01-31-2013 |
| 20130025966 | ASSEMBLY WALL BODY HAVING IMPROVED SOUND ABSORBING AND SCREENING PERFORMANCE AND A ASSEMBLY STRUCTURE COMPRISING THE SAME - The present invention relates to an assembly wall having improved sound absorption/insulation performance and an assembly structure thereof. The assembly wall includes plate members separated from each other to face each other and each forming at least one layer; stud members alternately placed on different inner surfaces of the plate members and comprising a web formed with a plurality of first perforated holes having at least one diameter; an insulation member interposed in a space defined between the plate members and the stud members; and a sheet member adjoining an outer surface of the insulation member and being formed with a plurality of second perforated holes having at least one diameter. With this structure, the assembly wall has excellent sound absorption and insulation performance over various frequency bands including a low frequency band without increasing wall thickness. | 01-31-2013 |
| 20130015909 | ADHESIVE COMPOSITION FOR A TOUCH PANEL, ADHESIVE FILM, AND TOUCH PANELAANM Kim; Jang-SoonAACI Seongnam-siAACO KRAAGP Kim; Jang-Soon Seongnam-si KRAANM Song; Min-SeokAACI Anyng-siAACO KRAAGP Song; Min-Seok Anyng-si KRAANM Lee; Eok-HyungAACI Cheongju-siAACO KRAAGP Lee; Eok-Hyung Cheongju-si KRAANM Han; Hak-RhimAACI Cheongju-siAACO KRAAGP Han; Hak-Rhim Cheongju-si KRAANM Choi; Won-GuAACI Anyang-siAACO KRAAGP Choi; Won-Gu Anyang-si KRAANM Lee; Yong-HoonAACI Cheongju-siAACO KRAAGP Lee; Yong-Hoon Cheongju-si KR - The present invention relates to an adhesive composition for a touch panel, to an adhesive film, and to a touch panel. The adhesive composition according to the present invention provides an adhesive for a touch panel that has superior chemical resistance, superior durability under high-temperature or high-humidity conditions, and superior wettability or adhesion to a variety of adherends. In addition, the adhesive composition according to the present invention provides an adhesive which maintains superior resistant performance of a conductive layer and effectively prevents the corrosion of electrodes or the like when applied to a touch panel. | 01-17-2013 |
| 20130004751 | FLOOR MATERIAL USING PLA RESIN - Disclosed is a flooring material using an environment-friendly PLA resin. According to the present invention, the flooring material using the PLA resin comprises: a base layer; a print layer which is formed on top of the base layer, and has a print pattern on an upper side thereof; and a transparent layer which is formed on top of the print layer, wherein one or more of the base layer, the print layer, and the transparent layer include polylactic acid (PLA) resin. | 01-03-2013 |
| 20130004703 | BOARD COMPLEX HAVING PLA COVER - The present invention relates to a board complex having a polylactic acid (PLA) cover. The board complex includes: a cover member having at least one layer containing a PLA resin; and a board formed beneath the cover member, wherein the material for the board is selected from medium-density fiberboard (MDF), plywood, asbestos-free cellulose fiber reinforced cement board, magnesium board, glued laminated timber, high density fiberboard (HDF), particle board, ceramic tile, porcelain tile, ceramic board, and click-fastened board. | 01-03-2013 |
| 20130004695 | ADHESIVE COMPOSITION, ADHESIVE SHEET, AND TOUCH PANEL - The present invention relates to an adhesive composition, to an adhesive sheet, and to a touch panel. The present invention provides an adhesive composition, particularly an adhesive composition for a touch panel, which is prepared without using a low molecular weight polymer as an additive. The adhesive composition, the adhesive sheet, and the touch panel of the present invention exhibit superior heat resistance in a hardening process, a printed circuit board assembly process, or the like, and have superior physical properties such as optical characteristics, wettability, cuttability, workability, anti-curling properties, and durability. | 01-03-2013 |
| 20120321834 | CORE MATERIAL FOR VACUUM INSULATION PANEL AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a core material for a vacuum insulation panel and a method of manufacturing the same. The method includes (a) preparing a solution of an inorganic binder; (b) dipping glass wool into the inorganic binder solution; (c) loading the glass wool on an upper portion of a chamber; (d) creating a vacuum in the chamber to discharge the inorganic binder solution from the glass wool into the chamber; and (e) drying and molding the glass wool into the form of a core material for manufacturing a vacuum insulation panel, thereby enhancing long term-durability of the vacuum insulation panel. | 12-20-2012 |
| 20120318461 | HIGH FREQUENCY INDUCTION HEATING DOUBLE STEEL BELT PRESS APPARATUS - The present invention relates to an apparatus for manufacturing a thermoplastic/filament hybrid composite, and more particularly, to a high frequency induction heating double steel belt press apparatus which uses an induction heating unit and double steel belts to allow rapid heating through accurate and uniform temperature control. | 12-20-2012 |
| 20120315452 | REINFORCED WOOD FLOORING AND METHOD FOR MANUFACTURING SAME - Reinforced wood flooring according to one embodiment includes: a surface layer having a plurality of wood sheets and a resin-impregnated paper sheet interposed between the wood sheets, in which each of the wood sheets has a predetermined thickness and a plate shape, and the wood sheets and the resin-impregnated paper sheets are bonded together into a unitary body through hot-pressing; an adhesive layer formed beneath the surface layer to serve as an adhesive; and a plywood arranged beneath the adhesive layer and attached to a lower side of the surface layer by the adhesive lay. | 12-13-2012 |
| 20120304864 | DUST FILTER ASSEMBLY ATTACHABLE TO OFFICE EQUIPMENT - The present invention relates to a dust filter assembly attachable to office machines such as printers and copiers that employs toner, and computers and fax machines that require cooling. The dust filter assembly includes a contact plate attached to a vent hole of an office machine and sealing the periphery of the vent hole, a filter case connected to the contact plate and having a filter accommodation space, and a filter disposed in the filter case and including a plurality of layers, at least one of which is charged with static electricity. | 12-06-2012 |
| 20120231256 | CHIP THROUGH FLOORING MATERIAL USING PLA RESIN - Disclosed is a chip through flooring material using a PLA resin, which is environmentally friendly by using the PLA resin and can realize the texture of natural wood and the unique fragrance of trees. According to the present invention, the chip through flooring material using the PLA resin includes: a chip through layer; and a surface treatment layer which is formed on a surface of the chip through layer, wherein the chip through layer includes the PLA resin. | 09-13-2012 |
| 20120231245 | ADHESIVE FILM AND TOUCH PANEL - The present invention relates to an adhesive film and to a touch panel. According to the present invention, even when the adhesive film is applied to a touch panel, for example, a capacitive touch panel, and directly attached to a conductive layer, the adhesive film effectively prevents the resistance of the conductive layer from being raised and exhibits good heat resistance. In addition, according to the present invention, an adhesive film having superior durability, optical characteristics, cuttability, workability, wettability and resistance to warping is provided. | 09-13-2012 |
| 20120231204 | GROOVED TYPE VACUUM THERMAL INSULATION MATERIAL AND A PRODUCTION METHOD FOR THE SAME - The present invention relates to a groove-type vacuum insulation material and a method of manufacturing the same. The groove-type vacuum insulation material includes core materials each having a block shape, at least one lateral wall of which has an inclined surface; a groove-type insulation board, in which the core materials are arranged on a plane of the board to be separated from each other, with the inclined surfaces thereof facing each other; an outer skin material formed in a film pouch shape and surrounding the entirety of upper and lower sides of the groove-type insulation board, the outer skin material being brought into close contact with the groove-type insulation board by vacuum-sealing, and exhibiting bending characteristics in a space between the core materials. The present invention also relates to a method of manufacturing the same. | 09-13-2012 |
| 20120184640 | RESIN COMPOSITION FOR FORMING HARD COATING - The present invention relates to a sheet for forming a hard coating and a method of formation thereof. The present invention can provide a transfer material or a surface protection sheet having a high refractive index and superior physical properties, such as hardness, friction resistance, abrasion resistance, chemical resistance, transparency, luster, and the like, for forming a hard coating on the surface of various molded products, including resin molded products or wood products, and a method for forming a hard coating from such transfer material or surface protection sheets. | 07-19-2012 |
| 20120178850 | ARTIFICIAL MARBLE AND METHOD OF MANUFACTURING THE SAME - Disclosed are artificial marble and a method of manufacturing the same. The artificial marble has a natural aesthetic pattern like a flowing pattern to exhibit an equivalent or superior texture to that of natural marble. Further, as the artificial marble is prepared by placing an uncured marble resin sheet or block in a mold and pressing, the artificial marble has excellent mechanical strength and gloss and does not contain bubbles therein even after pressing at a low temperature and a low pressure. | 07-12-2012 |
| 20120170120 | ANTI-FOG HEAT GENERATING GLASS SYSTEM AND METHOD FOR CONTROLLING THE SAME - An anti-fog heat-generating glass system, comprising: a heat-generating glass unit separating an indoor and outdoor area, including general glass and heat-generating glass; a glass surface temperature-sensing unit arranged on indoor side heat-generating glass for sensing glass surface temperature; a control unit which compares the glass surface temperature and a fogging point of the indoor area to control heat-generation of the heat-generating glass unit; and a power-source unit supplying power to the heat-generating glass system to operate the system. A method for controlling the anti-fog heat-generating glass system comprises: simultaneously sensing the temperature and relative humidity of the indoor area and the temperature of the heat-generating glass surface; calculating a fogging point based on the temperature and relative humidity of the indoor area; comparing the temperatures of the heat-generating glass surface and the fogging point; and returning to the sensing step or heating the heat-generating glass, based on the comparing step. | 07-05-2012 |
| 20120168074 | SHEET FOR FORMING HARD COATING - The present invention relates to a sheet for forming a hard coating and a method of formation. The present invention can provide a transfer material or a surface protection sheet having a high index of refraction and superior physical properties, such as hardness, friction resistance, abrasion resistance, chemical resistance, transparency, luster, and the like, for forming a hard coating on the surface of various molded products, including resin molded products or wood products, and a method for forming a hard coating from such transfer material or surface protection sheets. | 07-05-2012 |
| 20120164365 | VACUUM INSULATION PANEL AND METHOD FOR MANUFACTURING THE SAME - A vacuum insulation panel and to a method for manufacturing same. The method comprises: (a) a step of laminating a plurality of glass fiber boards to form a core, wherein the glass fiber boards are produced by a papermaking method using glass fiber dispersed in an inorganic binder; (b) a step of forming an outer cover having a structure in which a surface protection layer, a metal barrier layer, and an adhesive layer are laminated; (c) a step of producing a getter by packing quicklime (CaO) powder in a pouch; (d) a step of attaching the getter onto the core, or inserting the getter into the surface of the core; and (e) a step of forming the outer cover into a bag body, inserting the core from step (d) into the bag body, and sealing the bag body, thereby improving long-term durability of the vacuum insulation panel. | 06-28-2012 |
| 20120156438 | COMPOSITE PANEL AND A PRODUCTION METHOD THEREFOR - The present invention relates to a composite panel comprising: a surface-material layer; a substrate layer formed on the surface-material layer; and a profile which has the shape of a polygonal frame, receives the surface-material layer on the inside, is formed with a slot-in projection on at least one side and is formed with a slot-in recess on at least one side, and relates to a production method for the composite panel. The present invention can provide a composite material which entails a straightforward construction method and which can maintain a high degree of thermal conductivity and can minimise level differences in the constructed product surface, and provide a production method for the composite panel. | 06-21-2012 |
| 20120153526 | METHOD AND DEVICE FOR MANUFACTURING ARTIFICIAL STONE - The present invention relates to a method and device for manufacturing artificial stone. More specifically, the method includes the steps of: (a) mixing two or more kinds of chips having different grain sizes with a raw material for artificial stone; (b) injecting the raw material for artificial stone mixed with the chips into a mold; (c) applying primary vibration using a vibration device such that the raw material is uniformly dispersed in the mold; (d) applying vacuum to eliminate bubbles in the raw material; and (e) molding artificial stone by applying a secondary vibration using the vibration device. According to the method and device for manufacturing artificial stone of the present invention, the deposition rate of chips exposed at a surface of artificial stone is maximized, and thus the external appearance of artificial stone can be more naturally expressed and resistance against abrasion and staining can be improved. | 06-21-2012 |
| 20120152469 | PHOTOVOLTAIC BLIND WINDOW - The present invention relates to a building integrated photovoltaic (BIPV) system, and more specifically, to a photovoltaic blind window having a photovoltaic cell applied to an electric blind. The photovoltaic blind window of the invention comprises: a multilayered glass composed of a pair of plate glass sheets that are connected to each other with a spacer to form an inner space between the plate glass sheets; an electric blind placed in the inner space of the multilayered glass, the blind having a plurality of slats elevating or tilting by the rotation of a drive motor; a plurality of photovoltaic cells arranged on at least one side of the slat; and a storage battery for storing electricity that is generated by the photovoltaic cells. | 06-21-2012 |
| 20120148795 | METHOD FOR FORMING A VENT PORT IN A GLASS PANEL, AND GLASS PANEL PRODUCT MANUFACTURED USING THE SAME - A method for forming a vent port in a glass panel and a glass panel product manufactured using the same. The vent port has no protruding vent pipe, such that the vent port discharging gas from a sealed space to the outside is formed in either one of a pair of plate glasses separated in a thickness-direction to form the sealed space therebetween, produced by: forming an exhaust hole in either one of the plate glasses; vertically inserting a vent-pipe-type sealing material into the upper portion of the exhaust hole; discharging gas from a space between the plate glasses to the outside; heating the sealant member such that the sealing material is converted into fluid and the exhaust hole is closed by the sealing material having collapsed after being heated; and solidifying the sealing material remaining in the exhaust hole, ensuring good sealing properties without using a protruding vent pipe. | 06-14-2012 |
| 20120141764 | MULTI GLASS FIBER BONDED HIGH STRENGTH PLASTIC BACK BEAM - A multi-glass fiber bonded high-strength plastic back beam for a vehicle bumper, which may be made of glass fiber and thermoplastic resin, may include a first fiber resin layer in which long fiber or short fiber may be bonded with thermoplastic resin, and a second fiber resin layer in which continuous fiber may be bonded with thermoplastic resin, wherein, when the first fiber resin layer may be independently attached onto the second fiber resin layer by heating, the long fiber or short fiber of the first fiber resin layer may be configured not to permeate between the continuous fibers of the second fiber resin layer. | 06-07-2012 |
| 20120138549 | PHOTOVOLTAIC MODULE ATTACHED TO GUARDRAIL - Power generation using sunlight comprising: an upper fixing-frame rotatably installed at an upper-shaft attached to a cell-guardrail; a lower fixing-frame rotatably installed at a lower-shaft parallel to a lower-part of the upper-shaft; a main-link including one end installed at the upper-shaft, the other end installed at the lower-shaft; a sub-link including one end installed at the upper fixing-frame, the other end installed at the lower fixing-frame; and an actuator including one end installed at the lower-shaft. A four-bar link is formed with the upper fixing-frame, the lower fixing-frame, the main-link, and the sub-link. A photovoltaic module generating power from sunlight installed at a building, bridge, park, and the like as a result of the configuration above is contemplated herein. The solar cell panel has an angle facing sunlight that can be easily adjusted to enhance photovoltaic efficiency. The construction can display a luxurious image by providing an elegant appearance. | 06-07-2012 |
| 20120135216 | NOVEL ORGANIC-INORGANIC SILICA PARTICLES, METHOD OF PREPARING THE SAME, AND HARD COATING COMPOSITION CONTAINING THE SAME - The present invention relates to novel organic-inorganic silica particles, a preparation method thereof, and a hard coating composition containing the same, and more specifically, to organic-inorganic silica particles wherein an initiator is chemically bonded to hydroxyl groups (—OH) on the surface of the silica particles, a preparation method thereof, and a hard coating composition containing the same. A hard coating film with excellent abrasion resistance, scratch resistance and the like can be prepared by using the hard coating composition containing the organic-inorganic silica particles according to the present invention. | 05-31-2012 |
| 20120132583 | FLUORINE-BASED HOLLOW-FIBER MEMBRANE AND A PRODUCTION METHOD THEREFOR - The present invention relates to a fluorine-based hollow-fiber membrane and to a production method therefor. The present invention provides: a fluorine-based hollow-fiber membrane which exhibits a sponge-like pore structure even though it has an asymmetrical structure; and a production method therefor. Consequently, the present invention can provide: a fluorine-based hollow-fiber membrane with an outstanding filtering performance and backwash performance despite also having excellent mechanical strength; and a production method therefor. | 05-31-2012 |
| 20120131959 | LASER SEALING DEVICE FOR GLASS SUBSTRATES - A laser sealing device for glass substrates includes a first laser head and a second laser head. The first laser head irradiates laser onto a sealing material coated between glass substrates, thereby melting the sealing material. The second laser head is provided at a predetermined interval from the first laser head, irradiates laser onto the portion which has been irradiated by the first laser head, and is set to a lower power than the first laser head. The device further includes a heating plate provided so as to be movable relative to the first and second laser heads and placed on the glass substrates when being heated to a predetermined temperature. Thus, it is possible to minimize the occurrence of cracking in the glass substrates due to thermal shock since the temperature of the sealing material which is melted by the laser heads drops slowly rather than rapidly. | 05-31-2012 |
| 20120128950 | FUNCTIONAL INORGANIC BOARD AND MANUFACTURING METHOD THEREOF - The present invention relates to an inorganic board comprising a base layer containing magnesium-based inorganic materials and phase change materials, and to a method for producing the board. The inorganic board of the present invention employs magnesium-based inorganic materials instead of plaster used in conventional boards, and thus improves the strength and water resistance thereof as compared to conventional plaster boards. Accordingly, the board of the present invention is formed so as to be thin, and the content of the phase change materials in the base layer increases by the superior blending ratio of magnesium-based inorganic materials and phase change materials, thus maintaining the indoor temperature of the structure constructed by the board of the present invention at a comfortable level. Therefore, the inorganic board of the present invention can be effectively used in interior materials or the like for a building, which require strength and water resistance properties. | 05-24-2012 |
| 20120128946 | FLOORING MATERIAL AND FABRICATION METHOD THEREOF - The present invention relates to a flooring material and a fabrication method thereof. Since the invention forms the flooring material using bio-degradable resin which can be fabricated with materials extracted from the reproducible resources, the invention solves the supply and demand problem of raw materials caused by the depletion of oil resources. Further, the invention improves the production efficiency of the flooring materials by applying a calendaring method during the fabrication process, emits few environmentally-harmful materials including CO | 05-24-2012 |
| 20120125914 | CARBON NANOTUBE SHEET HEATER - The present invention relates to a sheet heater produced by gravure printing, in which a silver paste is printed in a zigzag pattern between biaxially oriented transparent PET or OPS films and a CNT ink having excellent heat generating properties is coated in a sheet shape on the film, thereby preventing disconnection or fire and enabling temperature elevation in a short period of time while consuming less power. | 05-24-2012 |
| 20120121897 | WATER-BASED ADHESIVE COMPOSITION , METHOD FOR MANUFACTURING SAME, AND ADHESIVE FILM - The present invention relates to a water-based adhesive composition, to a method for manufacturing same, and to an adhesive film. The water-based adhesive composition according to the present invention has excellent physical properties such as detachability and reworkability, and can stably prevent changes in the physical properties thereof caused by longitudinal or environmental factors. In addition, the water-based adhesive composition according to the present invention has excellent wettability with respect to various adherends. Accordingly, the water-based adhesive composition according to the present invention can be effectively applied to various industrial adhesive products such as adhesive films for advertisements. | 05-17-2012 |
| 20120121881 | METHOD OF MANUFACTURING ACRYLIC FILM, AND ACRYLIC FILM - The present invention relates to a method for manufacturing an acrylic film and to an acrylic film manufactured by same, the method comprising: a first step of coating an acryl-based resin syrup; and a second step of hardening the acryl-based resin syrup coated in the first step by irradiating ultraviolet light. According to the present invention, an excellent film having low thickness deviation and thickness precision may be provided. In addition, defects in the film such as fish eyes and uneven distribution of physical properties in the vertical and horizontal directions may be kept to a minimum. Consequently, the film according to the present invention can be applied to various industrial sheets such as protective films for various semiconductor processes, pressure-sensitive adhesives or adhesives for optical products and pressure-sensitive adhesives or adhesives for electronic components, or to laminated products. | 05-17-2012 |
| 20120118868 | CARBON NANOTUBE-METAL PARTICLE COMPLEX COMPOSITION AND HEATED STEERING WHEEL USING THE SAME - The present invention relates to a carbon nanotube-metal particle complex composition prepared by: a) a step of preparing a carbon nanotube solution in which carbon nanotubes are dispersed; b) a step of performing acid treatment on the carbon nanotube solution prepared in operation a); c) a step of neutralizing the carbon nanotube solution prepared in operation b); and d) a step of mixing the carbon nanotube solution prepared in operation c) and a metal solution containing metal particles, in order to bond said metal particles to the surfaces of said carbon nanotubes. The present invention also relates to a heated steering wheel including a carbon nanotube heating coating layer formed from the composition. | 05-17-2012 |
| 20120070646 | CONDUCTIVE FLOORING MATERIAL AND A PRODUCTION METHOD THEREFOR - The present invention relates to a conductive flooring material containing a conductive deformation-preventing layer containing conductive fibers comprising glass fibers and carbon fibers, and to a production method therefor. The present invention can provide a conductive material which is useful not only in the form of tiles but also in the form of long sheets because the conductive fibers comprise glass fiber and carbon fiber impart not only outstanding electrical conductivity but also stable deformation-preventing properties. | 03-22-2012 |
| 20120067665 | SOUND-ABSORBING NOISE BARRIER - A sound-absorbing noise barrier, more specifically to one comprising: a main body which has a front surface and a rear surface and extends horizontally and in which a space is formed between the front surface and the rear surface; and a sound-absorbing material which is accommodated in the space of the main body and is disposed at a distance away from the front surface and the rear surface respectively, wherein the front surface of the main body is formed with vertically oriented alternating projections and recesses and is formed with a plurality of sound-absorbing holes, and the overall cross-sectional area of the sound-absorbing holes is at least 20% of the cross-sectional area of the front surface. The sound-absorbing noise barrier of the present invention can be variously employed in construction and industrial products, has good sound-absorbing characteristics across a wide frequency range, and can present an aesthetically appealing external effect. | 03-22-2012 |
| 20120064335 | LOW EMISSIVITY GLASS AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to low emissivity glass and to a method for manufacturing the same. The low emissivity glass comprises: a low emissivity layer; and a dielectric layer formed on the low emissivity layer, wherein the glass has an emissivity of 0.01 to 0.3 and a visible transmittance of 70% or more. According to the present invention, low emissivity glass having good emissive performance while also exhibiting high visible transmittance can be provided. Further, according to the present invention, the manufacturing process for the above-described low emissivity glass can be simplified, and initial investment amount can be reduced. | 03-15-2012 |
| 20120055918 | HEAT-GENERATING FILM, AND HEAT-GENERATING PRODUCT COMPRISING SAME - The present invention relates to a heat-generating film and to a heat-generating product comprising same. The heat-generating film of the present invention can continuously and stably generate heat even at a low voltage, for example, at a voltage of 12V or lower. In addition, the heat-generating film of the present invention has excellent comfort properties, filling properties, and flexibility. Accordingly, the heat-generating film of the present invention can be applied to a variety of heat-generating products, for example to a heat-generating sheet for a vehicle or for a baby stroller, or to a variety of portable heat-generating products or the like to exhibit superior effects. | 03-08-2012 |
| 20120032359 | POROUS CERAMIC STRUCTURE, AND DEHUMIDIFICATION/HUMIDIFICATION APPARATUS COMPRISING SAME - The present invention relates to a porous ceramic structure, and a dehumidification/humidification apparatus comprising the same. More particularly, the present invention comprises: a porous ceramic humidifying medium having an inner circumferential surface and an outer circumferential surface; a dehumidifying medium which has an inner circumferential surface and an outer circumferential surface, and which is disposed in the porous ceramic humidifying medium; and a cutoff layer formed between the inner circumferential surface of the humidifying medium and the outer circumferential surface of the dehumidifying medium. The porous ceramic structure and the dehumidification/humidification apparatus comprising same according to the present invention can easily increase the humidifying and dehumidifying capacity, simplify a flow channel, and achieve a compact design. | 02-09-2012 |
| 20110305617 | CATALYST AND METHOD FOR REMOVING FORMALDEHYDE USING THE SAME - The present invention relates to a catalyst including a ceramic structure containing porous ceramic paper and a catalyst component supported on the ceramic structure, and to a method for removing formaldehyde using the catalyst. The present invention provides a catalyst in which a structure made of ceramic paper having excellent characteristics in terms of porosity, specific surface area, and the like is used as a support for the catalyst component to maximize an effective area for reacting the supported catalyst component with a substance to be treated, thereby improving catalyst performance. The present invention also provides a method of using the catalyst. | 12-15-2011 |
| 20110275737 | ARTIFICIAL CHIP HAVING THE TEXTURE OF NATURAL GRANITE AND ARTIFICIAL MARBLE INCLUDING THE SAME - The present invention relates to an artificial chip having the texture of natural granite that includes 80 to 95 parts by weight of a core part and 5 to 20 parts by weight of a base resin, and an artificial marble including the same. According to the present invention, different colors and different sizes of cores are included in the artificial chip, and thus various colors can be simultaneously expressed in one chip, thereby preparing an artificial marble with the texture of natural granite. | 11-10-2011 |
| 20110236617 | BIODEGRADABLE MATERIAL FOR ADVERTISEMENT AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a material for advertisement and a method for manufacturing the same. The material for advertisement includes a surface film layer, a pressure-sensitive adhesive layer and a release layer stacked in sequence, in which the surface film layer is composed of a biodegradable film layer containing 5 to 40 wt % of a biodegradable polymer and 95 to 60 wt % of an aliphatic polyester. The material including the biodegradable film layer can be used for print advertisement to be discarded after being used for a short period of time, and has biodegradability of 60% or more as compared with cellulose within six months when discarded, so that a toxic environmental hormone due to polyvinylchloride (PVC) is not emitted, and the environment is protected, thereby being very friendly toward humans and the earth. | 09-29-2011 |
| 20110217523 | WALLPAPER AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to wallpaper and a method for manufacturing the same. The wallpaper may be manufactured at low energy and low costs regardless of an increase in oil price and does not produce greenhouse gases and hazardous substances in the course of manufacture, use or disposal, or during fire. In addition, the wallpaper can decompose readily in the natural environment, even when buried. | 09-08-2011 |
| 20110171433 | INSERT SHEET AND METHOD FOR MANUFACTURING THE SAME - The present disclosure relates to insert sheets and a method for manufacturing same. A film of the present invention is applicable to a variety of insert moldings or injection moldings to achieve appearance effects such as an excellent metal texture and the like, and maintain excellence in the overall physical properties such as surface properties, formability, scratch resistance, impact resistance, heat resistance, wear resistance, chemical resistance, and light resistance, etc. | 07-14-2011 |
| 20110163044 | CERAMIC STRUCTURE FOR WATER TREATMENT, WATER TREATMENT APPARATUS AND METHOD - A ceramic structure for water treatment, a water treatment apparatus and method are provided. Immersion efficiency of a photo catalyst and a specific surface area of the immersed photo catalyst can be improved using a ceramic medium including a ceramic paper prepared of a ceramic fiber. Accordingly, it is possible to provide the water treatment apparatus and method capable of increasing decomposition efficiency of contaminated materials due to irradiation of ultraviolet light, and so on, enabling continuous purification treatment, and remarkably reducing preparation, management and water treatment expenses. | 07-07-2011 |
| 20110031225 | METHODS FOR MANUFACTURING SOLAR CELL MODULE AND APPARATUS FOR MANUFACTURING THE SAME - The present invention relates to a method and apparatus for manufacturing a solar cell module using a laser. In the present invention, a tabbing process for bonding a solar cell and metal electrodes is performed by a local irradiation with a laser, so that the heating area can be localized only to a required zone (bonding area) for the tabbing process, thereby minimizing a direct heating zone which occurs in the process. Therefore, it is possible to reduce the damage such as cracks and breakage due to thermal expansion/contraction of a solar cell which is conventionally configured to have a multi-layered structure made of different materials, to improve the bonding strength and the bonding uniformity, and to reduce the processing time, thereby improving the production efficiency. | 02-10-2011 |
| 20110027566 | NATURAL-STONE COMPOSITE PANEL AND METHOD OF MAKING THE SAME - The present disclosure relates to a natural stone composite panel including natural stone and a composite reinforcing layer or layers which is (are) formed on one or both surfaces of the natural stone sheet and which has (have) one or more strengthening layer(s) and one or more base-material layer(s). The present disclosure also relates to a production method therefor. In the present disclosure, natural stone is reinforced by means of the composite reinforcing layer (or layers) comprising the strengthening layer(s) and base-material layer(s), and outstanding strength can be achieved even when the natural stone portion of the panel is extremely thin. Consequently, the present disclosure provides a composite panel of natural stone having outstanding properties such as low weight, ease of handling, efficiency of construction and low cost, while maintaining outstanding resistance to shock. | 02-03-2011 |
| 20100287856 | DOUBLE WINDOW HAVING HORIZONTAL CROSS-VENTILATION FUNCTION - The present invention relates to a double layered window having indoor and outdoor windows. The present invention provides a double layered window having horizontal cross-ventilation means installed at an upper end portion and/or a lower end portion of a vertical window frame so that air may flow in spaces defined between indoor and outdoor windows of each region through the horizontal cross-ventilation means without installing an openable window to all of the regions divided by the vertical window frame or without opening all openable windows. | 11-18-2010 |
| 20100281797 | DOUBLE WINDOW HAVING VENTILATION FUNCTION - The present invention relates to a double layered window having indoor and outdoor windows. There is provided a double layered window in which a ventilation device or a ventilation hole is formed in window frame to control temperature and moisture of an intermediate layer, thereby preventing dew condensation, and in a case where the double layered window is installed to an outer wall of a high-story building, the intermediate layer between the indoor and outdoor windows is used as an air pressure buffering space, thereby preventing a problem caused by an air pressure difference. | 11-11-2010 |
| 20100104853 | FOAM TAPE - Provided is a foam tape including a foam and an adhesive layer. Since interfacial adhesion strength between the foam and the adhesive layer is improved through corona treatment, the foam tape can support heavy articles, even at high temperature, for a long time. Also, a manufacturing process for a foam tape is provided, by which the foam tape can be simply prepared, and the manufacturing cost can be reduced. | 04-29-2010 |
