baber/WOPTO huggingface dataset:
Patent KR-20140146833-A (KR)
Inventor: PARK HYUN SEO
IPC: C04B33/32
Filed: 2013-06-18
Abstract: The present invention relates to a tile and a method for producing the same. The tile is produced by combining slag generated during a steelmaking process with an industrial byproduct. A tile body contains main components and other unavoidably mixed impurities, wherein the main components include 45 to 50 wt% of silica dioxide (SiO_2), 10 to 15 wt% of iron oxide (Fe_2O_3), 7 to 12 wt% of aluminum oxide (Al_2O_3), 5 to 10 wt% of calcium oxide (CaO), and 15 to 20 wt% of magnesium oxide (MgO). A tile having high strength and excellent wear resistance can be produced through the steps of: preparing slag generated during a steelmaking process and industrial byproducts; measuring the slag and byproducts and controlling a composition ratio; combining the slag and byproducts; dissolving the composition; maintaining the heat of the dissolved material; molding the dissolved material into a tile shape; and heating the molded product. Accordingly, basalt which is used in producing conventional high strength tiles can be replaced, so that basalt which is a natural mineral can be protected and the burden of importing raw ingredients for a high strength tile can also be reduced. Moreover, costs spent to dispose of or bury several sorts of slag and industrial byproducts can be saved, and plenty of slag is produced, so that a tile can be produced at low cost.
Patent KR-20140147349-A (KR)
Inventor: SHIN JAE YONG
IPC: C09K3/00
Filed: 2013-06-19
Abstract: The present invention relates to a nanocomposite having barrier properties and a nanocomposite composition including the same and, more specifically, to a nanocomposite which is characterized by including a barrier resin and a layered clay compound, wherein the barrier resin is a blending resin of copolyamide and homopolyamide, and to a nanocomposite composition including the same. According to the present invention, provided are the nanocomposite with barrier properties which has excellent low temperature impulse strength, processability, and compatibility, has high barrier properties with respect to oxygen and an organic solvent even with a low content, can be formed even in a screw having reduced melting function, and has significant cost reduction effect, and a nanocomposite composition including the same.
Patent KR-20140000163-A (KR)
Title: Asphalt admixtures, and method for preparation of the same
Inventor: KIM GOO DAE
IPC: C04B26/26
Filed: 2013-06-19
Abstract: The present invention relates to an asphalt composition, an asphalt additive, and a method for preparing the same. An asphalt material includes a micro-structure shape of a fiber structure, a film structure, or a network structure or modified sulfur with spinnability, reduces gelation and depression, improves physical properties such as tensile strength, bending strength, and the like, and enhances working stability at room temperature.
Patent KR-20140016157-A (KR)
Title: Composition for anti-influenza virus comprising acidic protein fraction of bovine colostrum as active ingredient
Inventor: KIM HONG JIN
IPC: A61P31/12
Filed: 2013-07-03
Abstract: The present invention relates to an anti-influenza viral composition containing and acidic protein fraction isolated from bovine colostrum as an active ingredient and a method for isolating the acidic protein fraction from the bovine colostrum. The acidic protein fraction from the bovine colostrum in the present invention inhibits the virulence of influenza virus in the in vitro experiment and shows an excellent anti-influenza viral effect in the in vivo experiment targeting influenza virus-infected mice. Thus, the acidic protein fraction in the present invention can be developed as an anti-influenza viral drug and a raw material for functional foods.
Patent KR-20150015704-A (KR)
IPC: G06Q50/20
Filed: 2013-08-01
Abstract: The present invention relates to a system for providing an online learning service, which provides a real-time online learning service on an online web site. The system includes: at least one student terminal which is installed with an application for providing the real-time learning service, and requests a question selected by a student and explanatory lecture thereof by being connected to the online web site by the execution of the application, as checking whether the student is a student member through authentication information; at least one teacher terminal which is installed with an application for providing the real-time learning service, and provides one-to-one real-time lecture to the student terminal in case a request of the learning service providing server is received by being connected to the online web site by the execution of the application, as checking whether a teacher is a teacher member through authentication information; and the learning service providing server which provides every type of online or offline book related questions for the student terminal, and provides the question selected by the student terminal and the explanatory lecture thereof, and provides one-to-one real-time lecture by connecting the student terminal and the teacher terminal according to evaluation result of the degree of understanding by evaluating the degree of understanding of the lecture during the explanatory lecture, or provides in-depth study for the student terminal.
Patent KR-20150017939-A (KR)
IPC: A61K31/352
Filed: 2013-08-08
Abstract: 본 발명은 바이칼린 또는 이의 약학적으로 허용 가능한 염을 포함하는 피부 각질 세포 분화 촉진, 피부 보습 증진, 및/또는 피부 장벽 강화용 조성물, 특히 화장료 또는 약학 조성물을 제공한다. 본 발명의 화장료 또는 약학 조성물은 부작용이 적어 인체에 안전하면서도 우수한 피부 각질세포 분화능력, 피부 장벽 강화 능력, 및 피부 보습 증진효과를 가진다.
Patent KR-20150018205-A (KR)
IPC: H01G4/40
Filed: 2013-08-09
Abstract: The present invention relates to a composite electronic component which includes an input terminal part which receives power which is converted by a power management unit, a power stabilizing unit which stabilizes the power and includes a plurality of dielectric layers, internal electrodes which are arranged to face each other by interposing the dielectric layer, a capacitor which includes a capacitor electrode which is electrically combined with the internal electrode, and a hexahedral composite with a toroidal coil formed by winding around the capacitor which is buried in a magnetic body, and an output terminal unit which supplies the stabilized power.
Patent KR-20150018214-A (KR)
Title: Air dome with structure for preventing accumulation of snow
IPC: E04D13/00
Filed: 2013-08-09
Abstract: The present invention relates to an air dome which has a snow prevention structure and is formed by fixing the edge of the outer film and injecting air on the inside. The air dome includes: an inner film which is coupled to the inner surface of the outer film to be spaced apart from the outer film by a predetermined distance; a hot air chamber which is formed between the inner and outer films while having a hot air inlet on a side and an outlet on the other side; a hot air blower which is installed on the ground injects the hot air into the hot air chamber; and a hot air supply pipe which has an end connected to the hot air blower and the other end coupled to the hot air inlet of the hot air chamber. The hot air blower supplies hot air into the hot air chamber through the hot air supply pipe to circulate the hot air in the hot air chamber and to discharge the air through the outlet once the air drops in the temperature.
Patent KR-20150019062-A (KR)
IPC: C05F9/00
Filed: 2013-08-12
Abstract: The present invention relates to a food waste dried fertilizer using food waste and to a method for manufacturing the same, wherein the method comprises a dehydrating step of dehydrating collected and transferred food waste; a heat-drying step of heat-drying the food waste, which has gone through the dehydrating step, at 100-120°C such that organic materials are not carbonized; a cool-drying step of cool-drying the heat-dried product, which has gone through the heat-drying step, using an air-cooling rotary drum; a vibration-screening step of removing foreign materials from the cool-dried product, which has gone through the cool-drying step, through a vibrating screen; a pulverizing step of pulverizing the cool-dried product, which has gone through the vibration-screening step; and a magnetic force-screening step of removing metal foreign materials from the pulverized product, which has gone through the pulverizing step, through magnetic force. Here, the food waste dried fertilizer contains 3-5% of nitrogen (T-N), 2-3% of phosphoric acid (P_2O_5), 0.5-1.5% of kali (K_2O), 70-90% of an organic material, and 0.5-2% of salt, and has a moisture content of 2-10% and a ratio of nitrogen to organic materials of 25% or less. Furthermore, arsenic, cadmium, mercury, and lead are not detected in the food waste dried fertilizer.
Patent KR-20150023962-A (KR)
Inventor: JUNG S RUN
IPC: C08F297/08
Filed: 2013-08-13
Abstract: The present invention relates to a polypropylene resin composition with excellent whitening resistance and impact resistance containing a polypropylene random-block copolymer wherein the polypropylene random-block copolymer contains 75-95 wt% of an ethylene-propylene-alpha olefin random copolymer and 5-25 wt% of an ethylene-propylene block copolymer whose ethylene content is 20-50 wt% where the intrinsic viscosity ratio of the ethylene-propylene-alpha olefin random copolymer to the ethylene-propylene block copolymer is 0.3 to 1, thereby having high effects in whitening resistance and impact resistance.
Patent KR-20150023108-A (KR)
Inventor: CHOI SANG MIN
IPC: F03D11/00
Filed: 2013-08-22
Abstract: Disclosed is a stay-bolt for facilitating the installation of a hub and a blade. The stay-bolt according to an embodiment of the present invention is a cylindrical stay-bolt accepted in an accepting groove at one end of the blade of a wind power generator to join the blade to a rotor. The stay-bolt may comprise: a body member having a seating groove along the circumference of one part accepted in the accepting groove of the blade; and a flexible ring member installed in the seating groove of the body member.
Patent KR-20150022211-A (KR)
Inventor: CHANG HWAN SUK
IPC: G09F9/35
Filed: 2013-08-22
Abstract: Disclosed are a display panel, an IC chip and a liquid crystal display device having a fan-shaped arrangement structure of pads and bumps. A display panel according to an embodiment of the present invention includes electrode pads arranged along one direction. In the electrode pad, the pads except for a center pad around the center pad have a slope of a preset angle. Also, an IC chip according to an embodiment of the present invention includes bumps arranged along a direction of an IC. In the bump, the bumps except for a center bump around a center bump have a slope of a preset angle. Meanwhile, a liquid crystal display according to the embodiment of the present invention includes the display panel and the IC chip. The electrode pad of the display panel respectively match the bump of the IC chip. The electrode pads and the bumps which correspond to each other have a slope of the same angle. The electrode pads and the bumps are bonded for electrical connection.
Patent KR-20150024043-A (KR)
Inventor: KIM SE HYEON
IPC: H01F27/00
Filed: 2013-08-26
Abstract: Disclosed are an oil extracting device and a method to extract insulating oil for a bushing using the same. The method to extract the insulating oil for the bushing is characterized by including: a step of coupling the oil extracting device to an insulating oil inlet of a bushing; a step of measuring an inner pressure of the bushing; a step of opening the insulating oil inlet to extract insulating oil; a step of injecting the extracted insulating oil into the bushing; a step of injecting nitrogen into the bushing by mounting again the oil extracting device to the insulating oil inlet; and a step of closing the insulating oil inlet.
Patent KR-20150025384-A (KR)
Inventor: LEE SEUNG HOON
IPC: E01D21/00
Filed: 2013-08-29
Abstract: The present invention relate to a new type of slip form and a method for placing concrete using the same. The slip form comprises fixing skin plates and a plurality of long main reinforcing pipes fixed and attached to the other surface of the fixing skin plate, wherein the fixing skin plates are laterally connected and arranged. When the fixing skin plates are laterally connected and arranged, a plurality of assembling recessed grooves are formed on an upper end to have a U-shape. U-shaped assembling skin plates are assembled and connected with the assembling recessed grooves, respectively, such that upper ends of the assembling skin plates adjacent to each other are horizontal.
Patent KR-20140040641-A (KR)
Title: Method of manufacturing semiconductor device, substrate processing method and apparatus, non-transitory computer readable recording medium, and semiconductor device
Inventor: OGAWA ARITO
IPC: H01L21/8247
Filed: 2013-09-17
Abstract: The present invention is to prevent the variation of a threshold voltage in a semiconductor. The present invention includes a process of forming a first oxide layer of an amorphous state which includes a first element on a substrate; a step of reforming a second oxide layer of an amorphous state which includes the first element and a second element by adding the second element which is different from the first element to the first oxide layer. The first element includes one or more element selected from a group consisting of Al, Y, and La. The concentration of the second element of the second oxide layer is lower than the concentration of the first element of the second oxide layer. [Reference numerals] (AA) Charge wafer; (BB) Boat load; (CC) Adjust the pressure·temperature; (DD) Al_2O_3 film formation process; (EE,II) 1 cycle; (F1) Supply TMA gas; (F2,F4,J2,J4) Remove the residual gas; (F3,J3) Supply O_3 gas; (F5,J5,LL) Whether a predetermined number of times is performed?; (G1) Step 11; (G2) Step 12; (G3) Step 13; (G4) Step 14; (HH) HfO_2 film formation process; (J1) Supply TDMAH gas; (K1) Step 21; (K2) Step 22; (K3) Step 23; (K4) Step 24; (MM) Purge; (NN) Return to atmospheric pressure; (OO) Boat unload; (PP) Discharge the wafer
Patent KR-20140042738-A (KR)
Title: Prepreg, metal-clad laminate, printed wiring board, and multilayer printed wiring board
Inventor: KITAMURA TAKESHI
IPC: H05K1/03
Filed: 2013-09-27
Abstract: Provided is prepreg reducing a powder falling, and manufacturing a laminate having a good appearance at the same time. The present invention relates to the prepreg impregnating a fabric base material with a resin composition containing a thermosetting resin and an inorganic filler, and formed by a heating dry until a semi-cured state. The glass transition temperature by a dynamic viscoelastic measurement of the prepreg is 120-170 °C.
Patent KR-20150041534-A (KR)
IPC: A23L7/10
Filed: 2013-10-08
Abstract: The present invention relates to reformed rice by mixing rice flour and moringa leaf powder. In particular, the reformed rice includes rice flour, moringa leaf powder, gluten, brown algae, polysaccharides, starch and glutinous rice powder. The reformed rice of the present invention has excellent nutrients such as amino acid, vitamins, inorganics, etc., thereby having excellent nutrition, reducing carbohydrates, and inhibiting the increase of blood glucose. The present invention provides consumers with processed rice having high nutrition, thereby diversifying the consumers of rice, and contributing to increase of income of rice farmers and enhancement of health of consumers taking the rice.
Patent KR-20150042352-A (KR)
IPC: H01M10/0567
Filed: 2013-10-10
Abstract: The present invention relates to a nonaqueous electrolyte for an electrochemical device, wherein the nonaqueous electrolyte includes (a) an electrolyte salt, (b) a nonaqueous organic solvent, and (c) a fluoride salt represented by Formula (I). MFx·········· Formula (I). In the formula, M is a 1A family element, 2A family element, or ammonium salt, and x is 1 or 2.
Patent KR-20150042110-A (KR)
Title: 공기조화장치
IPC: F24F13/20
Filed: 2013-10-10
Abstract: 건물의 외벽이나 손상을 가하지 않고 설치할 수 있고, 배관이 실내에 노출되지 않으며, 추가적으로 실내기와 배관의 결합 작업이 필요 없어 설치가 용이하며, 벽체에 실내기 설치 시 돌출되는 두께를 줄이거나 없애 실내 미관을 해치지 않으며, 사용자의 취향에 따라 실내기 디자인을 교체하기 용이한 공기조화장치가 개시된다. 상기 공기조화장치는 건물 실내의 벽체에 매립되어 실외기에서 공급되는 냉매를 통해 공기를 가열 또는 냉각시키는 냉난방부 및 상기 벽체로부터 돌출되는 두께를 줄이거나 없애며 사용자의 취향에 의해 교체가 가능하도록 상기 냉난방부에 분리 교체 가능하게 결합되어 상기 냉난방부에 외부공기를 제공함과 동시에 상기 냉난방부를 통해 냉각 또는 가열된 공기를 외부로 배출하는 순환커버부를 포함하여,  벽체에 매립된 냉난방부로 인해 벽체 기준으로 최소한 돌출되거나 벽체와 동일면 상에 형성될 수 있다. 이로써, 상기 본체에 의해 실내 미관을 해치지 않고 정돈된 느낌을 갖게 할 수 있는 효과가 있으며, 사용자가 실내 인테리어를 할 때 고려할 사항이나 제약 사항을 줄일 수 있다.
Patent KR-20150042642-A (KR)
IPC: C08L75/14
Filed: 2013-10-11
Abstract: The present invention relates to a photocurable composition and an encapsulated device produced using the same, wherein the photocurable composition includes (A) a difunctional photocurable monomer including a urethane bond, (B) a non-urethane-based photocurable monomer, and (C) an initiator, wherein the difunctional photocurable monomer (A) is represented by Chemical Formula 1.
Patent KR-20150045242-A (KR)
IPC: H01M10/48
Filed: 2013-10-18
Abstract: According to an embodiment of the present invention, a safety testing system for a secondary cell includes a battery cell; a pair of transparent plates covering both side surfaces of the battery cell; and a coupling device which is installed on at least the respective corners of the transparent plate to adjust and fix the gap between the plates. The present invention can easily fix the battery cell while conducting a safety test for a secondary cell, easily adjust the fixed gap in consideration of the size and swelling of the battery cell, and thoroughly observe the changes in the battery cell occurring in an experiment such as venting and ignition.
Patent KR-20150045649-A (KR)
IPC: C07C1/12
Filed: 2013-10-21
Abstract: The present invention relates to a method for recovering methane gas from a natural gas hydrate. The method includes the steps of: applying a mixed gas including nitrogen, carbon dioxide, and specific additive gas to the natural gas hydrate discovered in the deep sea; and replacing the mixed gas with the methane gas. The present invention can implement a methane gas replacement process at a temperature higher than in other cases employing conventional method and recover the methane gas without the collapse of the natural gas hydrate layers. Exhaust gas can be used as the mixed gas, thereby enabling the waste resources and increasing the economical efficiency thereof. The present invention can prevent the carbon dioxide and the little additive gas in the exhaust gas from being released to the atmosphere to additionally prevent the global warming while producing natural gas more effectively.
Patent KR-20150045700-A (KR)
IPC: B62D5/04
Filed: 2013-10-21
Abstract: According to an embodiment of the present invention, provided is a motor driving device comprising: first and second switching elements which are turned on to supply a battery voltage to a motor; a capacitor which discharges a charged first voltage such that the first and second switching elements are turned on; and a charge pump which controls supply of the battery voltage to the capacitor such that the capacitor is charged to the first voltage, or controls discharging of the first voltage charged to the capacitor. According to the present invention, the motor driving device easily connects or disconnects the battery voltage to or from the motor which supplies operation supplementing power to a steering device.
Patent KR-20150049258-A (KR)
Inventor: KIM YOUNG IL
IPC: H01L51/56
Filed: 2013-10-29
Abstract: The present invention provides an organic light emitting device comprising: a first pixel electrode arranged on a substrate; a first conductive film formed on the substrate to cover the first pixel electrode; a second conductive pattern and insulation layer successively formed on the conductive film, having an opening where a part of upper side of the first conductive film is exposed; a hole injection layer formed on the opening and the insulation layer to cover the first conductive film exposed; a hole transporting layer formed in some areas of the hole injection layer and on the opening; and a luminous layer formed on the hole transporting layer.
Patent KR-20150049883-A (KR)
Inventor: KWON OH JIB
IPC: B22F7/06
Filed: 2013-10-31
Abstract: The present invention relates to a method for regenerating a spent sputtering target, and to the sputtering target regenerated thereby. The method comprises the steps of: S1) removing impurities from surfaces of the spent sputtering target; S2) inputting the spent sputtering target in which impurities are removed into a mold; S3) filling raw material powder into the spent sputtering target inputted to the mold, flattening the same, and forming a laminate; S4) applying pressure to the laminate and forming a molded article; and S5) sintering the molded article.
Patent KR-20150051017-A (KR)
Inventor: LEE HYUN GYU
IPC: G11C7/06
Filed: 2013-11-01
Abstract: The present invention comprises: a first data line; a second data line; a first sense amp responding to a third control signal, sensing and proliferating data of the first data line, and transmitting the same to the second data line; and a control signal generating circuit generating a first control signal to control free charge of the first data line by responding to preparatory signals, and a second control signal to control reset of the second data line, and generating the third control signal by responding to the first control signal and the second control signal.
Patent KR-20150053008-A (KR)
Inventor: KIM CHUN DONG
IPC: D02J3/02
Filed: 2013-11-07
Abstract: The present invention relates to a cog forming device for a suture thread and a method for forming thereof. More specifically, provided is the cog forming device comprising; a bobbin (110) on which a suture thread (100) is wound; a first and a second tension roll (200, 210) keeping a tension of the suture thread (100) unwound from the bobbin (110) at constant; a pair of friction rolls (300) pulling the suture thread (100) to pass through the friction rolls to be discharged to the outgoing side; a vertically movable pressing plate (330) clipping temporarily the suture thread (100) moving to the outgoing side by the friction rolls (300); and a cog-forming knife rotating and moving forward to the suture thread (100) clipped by the pressing plate (330) while moving slantly to the left or to the right, thereby making slant cuts to the surface of the suture thread (100) to form cogs. The present invention allows the cogs to be automatically formed, thus enhancing productivity and increasing production yield. Further, the invention has an effect of improving product quality because elaborate cogs can be sequentially formed by controlling a program and has an effect of reducing production costs because of the possible mass-production.
Patent KR-20150056348-A (KR)
Title: Food composition against obesity or pharmaceutical composition against obesity without any side effects through simultaneous stimulation of lipolysis and thermogenesis by 3,3'-diindolylmethane
Inventor: SEO SANG GWON
IPC: A61P3/04
Filed: 2013-11-15
Abstract: The present invention relates to pharmaceutical and food compositions which include 3,3′-diindolylmethane as an active ingredient for the prevention and treatment of obesity. According to the present invention, the compositions include 3,3′-diindolylmethane which fosters the expression of the genes involved in the thermogenesis and lipolysis acceleration in fat cells as an active ingredient to prevent or treat the obesity without increasing the blood lipid levels.