baber/WOPTO huggingface dataset:
Patent KR-20130096534-A (KR)
Title: Liquid crystal display device
Inventor: RHO SOON JOON
IPC: C09K13/00
Filed: 2012-02-22
Abstract: PURPOSE: A liquid crystal display device is provided to increase reaction speed by controlling the physical property of liquid crystal. CONSTITUTION: A second substrate (200) includes a second base substrate and a common electrode. The second base substrate faces a first substrate. The common electrode is formed on the second base substrate. A liquid crystal layer is formed between a pixel electrode and the common electrode. The liquid crystal layer consists of a liquid crystal composite having a dielectric anisotropy of -2.9 to -1.7.
Patent KR-20120098464-A (KR)
Title: Fluid treatment elements and assemblies
Inventor: VIJAY Y RAJADHYAKSHA
IPC: F02M37/34
Filed: 2012-02-23
Abstract: PURPOSE: An element and an assembly for treating fluid are provided to eliminate electrons from fluid through a fluid treating pack. CONSTITUTION: A fluid treatment element(10) includes a hollow fluid treatment pack(11), end caps(20, 21), and a spring-biased electrical contact arrangement(22). The fluid treatment pack includes porous fluid treatment media(14). The end caps are arranged at the first end part(12) and the second end part(13) of the fluid treatment pack. The spring-biased electrical contact arrangement is arranged on at least one end cap and includes a mobile conductive pin(54) and a spring(23) in electric connection with at least one of the fluid treatment pack and the end cap.
Patent KR-20130099448-A (KR)
Title: Apparatus for manufacturing the slipsole
Inventor: KANG SUNG CHOUL
IPC: B29D35/12
Filed: 2012-02-29
Abstract: PURPOSE: A device for molding a customized insole is provided to evenly distribute load on the insole during molding the insole. CONSTITUTION: A device for molding a customized insole comprises a molding cushion member (110) and a molding housing (130). The molding cushion member molds the insole corresponding to the shape of the foot of a user using a heater. The molding housing is formed to expose the upper surface of the molding cushion member outside and to evenly distribute load on the insole during molding the insole.
Patent KR-20130101250-A (KR)
Title: Rain proof device
Inventor: KWON SUK SOO
IPC: B60J7/00
Filed: 2012-03-05
Abstract: PURPOSE: A rain shelter device interlocked with the door of a vehicle is provided to prevent drivers and passengers from getting wet with rain or snow when getting on or off a vehicle by blocking a gap between the roof and door of the vehicle using a rain shelter plate. CONSTITUTION: A rain shelter device interlocked with the door of a vehicle comprises a control unit (50), a housing (10), a fixed axis, a rain shelter plate (30), and a fixing member. The control unit is installed on a vehicle. The housing is integrated with the roof (1) of the vehicle and is formed with a taking-out hole at one side. The fixed axis is installed inside the housing. The rain shelter plate is installed inside the housing of the vehicle and is selectively connected to a door (2) using the control signal of the control unit. The rain shelter plate is shaped into a fan. The rain shelter plate is taken out from the inside of the housing when the door is opened to block a gap between the roof and the door of the vehicle. The fixing member is made of an electromagnet and attaches or detaches the rain shelter plate to the upper end of the door using the control signal of the control unit. [Reference numerals] (50) Control unit
Patent KR-20130101914-A (KR)
Title: A washing machine with a selecting means for drying mode and a controlling method for the washing machine
Inventor: JUNG KI WOOK
IPC: D06F58/02
Filed: 2012-03-06
Abstract: PURPOSE: A dryer having a drying mode selecting unit and a control method thereof are provided to dry using two different heat sources, thereby efficiently preventing the overload of a compressor while using a heat pump system and a heater. CONSTITUTION: A dryer having a drying mode selecting unit includes a main body (110), a drum, a heat pump system, a heater, a control panel (120), and a controller. The drum is installed inside the main body. The heat pump system and the heater heat air fed to the drum. The control panel at the main body includes a drying mode selecting unit. The controller controls the drum, the heat pump system, and the heater according to a command input by the drying mode selecting unit. The controller selects and operates at least one of the heat pump system and the heater as a heat source, which heats air fed to the drum according to the command input by the drying mode selecting unit.
Patent KR-20130102362-A (KR)
Title: Semiconductor package capable of open a inner lead of leadframe by cutting and method for manufacturing thereof
Inventor: KIM DONG GYU
IPC: H01L23/495
Filed: 2012-03-07
Abstract: PURPOSE: A semiconductor package with a separate inner lead due to a cutting process and a method for manufacturing the same are provided to reduce the mounting height of a package by forming a conductive land on a lower part. CONSTITUTION: A lead frame is divided at regular intervals. A semiconductor chip (122) is mounted on the chip mounting part of a lead frame. A wire (130) connects the bond pad of the semiconductor chip and the inner lead of the lead frame. An encapsulating material (140) encapsulates the upper part of the lead frame. The encapsulating material encapsulates the semiconductor chip and the wire.
Patent KR-20130102842-A (KR)
Title: Concrete strengthening steel tube pile and manufacturing method thereof
Inventor: JUN WOONG
IPC: E02D5/50
Filed: 2012-03-08
Abstract: PURPOSE: A concrete composite steel pile of a reinforcing structure using a reinforcing bar and a manufacturing method thereof are provided to keep a fixed coating thickness between a longitudinal re-bar and a steel pipe when the steel pipe is rotated in centrifugal molding. CONSTITUTION: A concrete composite steel pile of a reinforcing structure using a reinforcing bar is integrated with a hollow concrete part inside a steel pipe (2) and is arranged with a reinforcing re-bar net (1) inside. The reinforcing re-bar net includes a longitudinal re-bar (11) and a lateral hoop (12). One or more lateral hoops are made of a cut oval hoop (10). The cut oval hoop fixes the reinforcing re-bar net while pressurizing the inner side of the steel pipe using elasticity.
Patent KR-20130104465-A (KR)
Title: Heat shrinkable film and process of preparing same
Inventor: OH WON SEOK
IPC: C08L25/08
Filed: 2012-03-14
Abstract: PURPOSE: A multi-layered heat shrinkable film and a manufacturing method thereof are provided to enhance printability and adhesive property, to lighten specific gravity, to prevent supercontraction and environmental contamination and to facilitate collection regeneration. CONSTITUTION: A heat shrinkable film for labels comprises an intermediate layer consisting of polystyrene (PS) based film layer consisting of styrene-butadiene block copolymer represented by the chemical formula 1; and a pair of external layers consisting of acrylonitrile styrene (AS) based films which comprise acrylonitrile-styrene copolymer represented by the chemical formula 2 in both sides of the intermediate layer. In chemical formulas, m and n are polymerization of integers. The styrene-butadiene block copolymer additionally includes polystyrene polymer.
Patent KR-20130104916-A (KR)
Title: Fuel cell bipolar plate by nio-ysz sol-gel coating, manufacturing method thereof, and fuel cell using the same
Inventor: JANG HO
IPC: B05D1/18
Filed: 2012-03-16
Abstract: PURPOSE: A manufacturing method of a fuel cell separator is provided to improve corrosion resistance, electric conductivity, and strength of a fuel cell separator by uniformly coating an oxide nickel-including yttria-stabilized zirconia on the surface of a stainless steel separator. CONSTITUTION: A manufacturing method of a fuel cell separator comprises a step of manufacturing a sol-gel solution by dissolving a nickel precursor, yttrium precursor, and zirconium precursor into a solvent; a step of dip-coating the stainless steel with the sol-gel solution; and a step of heat-treating the stainless steel. The separator is coated with a NiO-YSZ layer. The thickness of the coating layer is 0.1-1 micron. The content of Ni is 5-25 wt% based on the total weight of the NiO-YSZ coating layer.
Patent KR-20130106062-A (KR)
Title: Antibacterial composition obtained from natural plants and products comprising the same
Inventor: KIM YUIN YOUNG
IPC: A61K36/185
Filed: 2012-03-19
Abstract: PURPOSE: An antibacterial composition is provided to enable long-term usage without side effects such as resistance to synthetic antibiotics because the antibacterial composition is prepared from natural plant materials by hot water extraction and concentrating the extract. CONSTITUTION: An antibacterial composition contains a hot water extract of natural plant materials as an active ingredient. The natural plant materials include 100 parts by weight of Zizania latifolia, 30-70 parts by weight of unpolished rice, 20-50 parts by weight of Portulaca oleracea L., 20-50 parts by weight of adlay, and 10-30 parts by weight of Equisetum arvense L. A health food for preventing or treating food poisoning contains the antibacterial composition. A composition for promoting digestion or treating dyspepsia contains the antibacterial composition. A beauty product contains antibacterial composition. The beauty products include bath products, cosmetic products, cleansing agents, or hair products.
Patent KR-20130107729-A (KR)
Title: Evaporative concentration system for liquid
Inventor: LEE BEOM SIK
IPC: B01D1/00
Filed: 2012-03-23
Abstract: PURPOSE: A liquid evaporative concentration system is provided to maintain the heat-exchanging performance of a corresponding heat exchanger by transferring liquid by stages and heat-exchanging the liquid according to the concentration of the liquid, thereby improving the efficiency of the overall evaporative concentration of the liquid. CONSTITUTION: A liquid evaporative concentration system includes a first vacuum concentration tank (11), a heat exchanger (12) for low concentration liquid, a heater (16), a first liquid circulation line (14), a second vacuum concentration tank (21), a second liquid circulation line (24), a heat exchanger (22) for high concentration liquid, a first heating member, a third vacuum concentration tank (31), a heat exchanger (32) for sludge, and a second heating member. The first vacuum concentration tank evaporates and concentrates liquid provided via a first liquid supply line (13). The heat exchanger for low concentration liquid increases the temperature of the liquid supplied to the first vacuum concentration tank. The heater provides heat to the heat exchanger for low concentration liquid. The first liquid circulation line circulates the liquid from the first vacuum concentration tank and the heat exchanger for low concentration liquid. The second vacuum concentration tank evaporates and concentrates liquid supplied via a second liquid supply line (23) connected to the first vacuum concentration tank.
Patent KR-20120110038-A (KR)
Title: Photoresist composition
Inventor: ICHIKAWA KOJI
IPC: G03F7/038
Filed: 2012-03-26
Abstract: PURPOSE: A photoresist composition, a manufacturing method of photoresist patterns using the same, and a compound for the composition are provided to ensure photoresist patterns in a superior focus margin. CONSTITUTION: A photoresist composition includes a resin, an acid generator, and a compound represented by chemical formula I. The resin includes a structural unit derived from a compound with an acid-labile group. The resin is insoluble or hardly soluble to an alkali aqueous solution and becomes soluble to the alkali aqueous solution by the action of acid. In chemical formula I, R1 is a hydroxyl group, a C1-8 alkyl group, a C3-12 alicyclic hydrocarbon group, or a C6-18 aromatic hydrocarbon group; one or more hydrogen atoms in the alicyclic hydrocarbon group and the aromatic hydrocarbon group are substitutable with a hydroxyl group or a C1-6 alkyl group; one or more -CH_2- in the alicyclic hydrocarbon group is replaced with -O-, -CO-, -S-, or -SO_2-; X1 is a C1-12 divalent saturated hydrocarbon group; one or more -CH_2- are replaced with -O- or -CO-; R2 is respectively a C1-12 saturated hydrocarbon group; u1 is the integer of 0 to 2; s1 is 1 or 2; t1 is o or 1; and the sum of s1 and t1 is 1 or 2.
Patent KR-20130109491-A (KR)
Title: A foot rest for driver and pedal operation system thereof
Inventor: KIM JONG WOON
IPC: B60N3/00
Filed: 2012-03-27
Abstract: PURPOSE: A pedal operation system with a footrest is provided to prevent a driver from feeling pain in foot by preventing the driver from moving the foot when operating a pedal. CONSTITUTION: A pedal operation system with a footrest comprises a fixing part, a support stand (200), and a support board (100). The fixing part includes a fixed plate (310) and a fixed nut (320). The fixed plate is connected to the support stand and is fixed to the floor of a driver's seat in a vehicle. The fixed nut fixes the fixed plate. The support stand is fixed to the fixed plate and supports the support board. The support board is fixed to the end of the support stand. The support board is positioned between an accelerator pedal in the top and a brake pedal in the bottom to support the foot of the driver.
Patent KR-20120112212-A (KR)
Title: Substrate transfer device, substrate transfer method and substrate processing device
Inventor: MIYASHITA TETSUYA
IPC: H01L21/683
Filed: 2012-03-30
Abstract: PURPOSE: A substrate transfer device, a substrate transfer method, and a substrate processing device are provided to reduce time for transferring a substrate by calculating arrival time of a holding support member to a substrate transferring position. CONSTITUTION: A substrate transfer device(13) transfers a wafer(W) between a carry-in/out stage(12) and load-lock chambers(14,15). Two loading tables(16a,16b) respectively loading the wafer are installed within the load-lock chamber. A vacuum transfer chamber(1) is installed on a rear side of the load-lock chamber. A transfer arm(20) comprises a bottom arm member(21), a middle arm member(22), and a top arm member(23). Process chambers(301-303) are formed by a processing container of a vacuum process module.
Patent KR-20130111861-A (KR)
Title: Method for performance estimating through non-destruction processing of super capacitor
Inventor: HAN SANG JIN
IPC: H01M10/02
Filed: 2012-04-02
Abstract: PURPOSE: A method for predicting the performance of a super capacitor is provided to predict the performance of a super capacitor without disassembling the super capacitor. CONSTITUTION: A method for predicting the performance of a super capacitor (100) by the non-destructive inspection is as follows. The performance of a super capacitor from the winding condition confirmed by the non-destructive inspection of the super capacitor including a winding element (10) is predicted. The performance of the super capacitor is predicted from the miss-wound rate of the winding element calculated by the non-destructive inspection. In a case where the miss-wound rate is at or below 10%, the performance is determined to be excellent.
Patent KR-20130111885-A (KR)
Title: High vacuum die-casting method
Inventor: KIM YONG HYUN
IPC: B22D17/14
Filed: 2012-04-02
Abstract: PURPOSE: A high vacuum die-casting method is provided to efficiently discharge the internal gas of a cavity while molten metal is injected into the cavity where a metal product is molded. CONSTITUTION: A high vacuum die-casting method is as follows. A movable mold (20) is attached to a fixed mold (10) to form a cavity. Molten metal is injected into a sleeve (30) through a molten metal inlet. A plunger in the sleeve moves to inject the molten metal of the sleeve into the cavity. Gas is vacuumed from the cavity and is discharged to the outside through a first path. Gas is vacuumed from a sealed space and is discharged to the outside through a second path. Eject pins (50) push a metal product from the movable mold.
Patent KR-20130112206-A (KR)
Title: Method for producing hydroxymethylfurfural using citrus peel waste
Inventor: CHUNG CHUNG HAN
IPC: C07D307/48
Filed: 2012-04-03
Abstract: PURPOSE: A method for preparing hydroxymethylfurfural (HMF) is provided to lower production costs using tangerine peel biomass and to enhance HMF production by a simple heating process without a special chemical process. CONSTITUTION: A method for preparing HMF using tangerine peel comprises the steps of: drying and pulverizing tangerine peel; and adding the tangerine peel powder to an ionic liquid and heating the mixture at 110-150°C for 10-20 hours to prepare HMF. The ionic liquid is selected among an HCl solution, [OMIM]Cl, a mixture of [OMIM]Cl and ethyl acetate, a mixture solution of [OMIM]Cl and HCl, and a mixture solution of HCl and ethyl acetate.
Patent KR-20130112556-A (KR)
Title: Clothes hanger having ultraviolet sterilization function
Inventor: YOON CHEOL GU
IPC: A61L2/10
Filed: 2012-04-04
Abstract: PURPOSE: A hanger equipped with a disinfection function is provided to effectively use ultraviolet light by irradiating large amount of ultraviolet light by being concentrated in relatively thin clothes. CONSTITUTION: A hanger equipped with a disinfection function (100) comprises a hanger main body (111) formed as being extended in both lower directions in order to hang clothes; a hook shaped hanger loop part (112) in order to be hung in a target supporting body (20) and be supported; a dress hanger part (110) which includes a connection part (113) vertically extended between the center of the hanger main body and the hanger loop part; a sterilization body portion (120) which is arranged in the upper part of the hanger main body and coupled on the connection part and is extended in length(L) direction in order to cover the extended length of the hanger main body and in which first light sources (121) which emit ultraviolet light according to supplied drive power is installed in the lower part in order to irradiate clothes hung on the hanger part with ultraviolet light; and illumination range control units (130) which are arranged in both sides of the sterilization body portion and in which second light source which reflects ultraviolet light emitted from the first light source and emits ultraviolet light is installed in order to control irradiating range of ultraviolet light irradiates on clothes.
Patent KR-20130112996-A (KR)
Title: 차량의 썬루프용 글라스 및 이의 제조방법
Inventor: LIM JIN SUNG
IPC: B60J7/043
Filed: 2012-04-05
Abstract: 본 발명은 차량의 썬루프용 글라스 및 이의 제조방법에 관한 것으로서, 더욱 상세하게는 차량의 천정에 설치되는 썬루프에 사용될 수 있는 글라스 및 이의 제조방법에 관한 것이다. 
이를 위해, 본 발명은 투명 기판; 상기 투명 기판의 일면에 형성되며, 양각 패턴을 갖는 수지층; 및 상기 수지층 상에 형성되어 근적외선을 차단하는 근적외선 차단층;을 포함하는 것을 특징으로 하는 차량의 썬루프용 글라스를 제공한다.
Patent KR-20130027406-A (KR)
Title: Electronic device and method for operating application programs
Inventor: KAI HUNG HUANG
IPC: G06F3/048
Filed: 2012-04-16
Abstract: PURPOSE: An electronic device for operating application programs and a method thereof are provided to add different touch operations to the same application program, thereby supplying different execution effect. CONSTITUTION: A storage unit(120) stores a first application program. A processing unit(130) is connected to a touch screen and the storage unit. The processing unit displays an application program listing frame on the touch screen. The application program listing frame includes a first icon corresponding to the first application program. When a first touch operation is sensed by the touch screen, the processing unit launches the first application program. [Reference numerals] (110) Touch screen; (120) Storage unit; (130) Processing unit
Patent KR-20130118447-A (KR)
Title: An inner liner and pin material for heat exchanger
Inventor: SHIN JE SIK
IPC: C22C21/10
Filed: 2012-04-20
Abstract: PURPOSE: An inner liner and a fin material for a heat exchanger are provided to improve cold-formability by preventing the occurrence of process eduction which negatively influences on moldability, through proper regulation of the composition of the ratio of alloying elements and through Ti addition. CONSTITUTION: An inner liner and a fin material for a heat exchanger contain in weight%: Zn: 0.8-1.3%, Mg: 0.05-0.2%, Si: 0.1-0.5%, Fe: 0.2-0.6%, Mn: 0.05-0.2%, Ti: 0.01-0.2%, and remnant aluminum. In the composition of the inner liner and fin material for a heat exchanger, the weight ratio of Mg/Si is 1.0 or greater. In the composition of the inner liner and fin material for a heat exchanger, Zn+Mg+Si+Fe+Mn+Ti is 2-3 weight%. [Reference numerals] (AA) Elongation percentage; (BB,FF) Alloy 1; (CC,GG) Alloy 2; (DD,HH) Alloy 3; (EE) Tensile strength (MPa)
Patent KR-20130118522-A (KR)
Title: Recycled product compressor
Inventor: KIM BYUNG CHUN
IPC: B30B1/26
Filed: 2012-04-20
Abstract: PURPOSE: A compressor for a recycled product is provided to automatically discharge a plastic bottle and a can to each collecting boxes although the compressor does not include a sensor for classifying the plastic bottle and the can. CONSTITUTION: A compressor for a recycled product comprises a rear plate (50), a shutter (100), compression plates (80.90), and a shutter returning bar (110). When the compression plate moves forwards and becomes far from the rear plate, a hanging protrusion (111) of the shutter returning bar is hung on the compression plate. The shutter moves forwards with the compression plate so that the shutter protrudes to the front of the rear plate and supports an object. When the compression plate moves backwards to a rear plate side, the compression plate pushes the shutter and simultaneously compresses the object. The compression plate moves the shutter returning bar by being hung on the hanging protrusion of the shutter returning bar after moving forwards in a predetermined distance so that the shutter moves comes to the front of the rear plate.
Patent KR-20130119677-A (KR)
Title: An electronic incline float for fishing
Inventor: CHOI SANG YOUNG
IPC: A01K93/00
Filed: 2012-04-24
Abstract: The present invention relates to an electronic inclined fishing float which inclinedly floats on water to grasp a fish signal, more specifically, to an electronic inclined fishing float which allows a user to do fishing in night time by improving visibility, to adjust inclination angle on water, and to flexibly cope with external influences including weather, waves and the like. The electronic inclined fishing float according to the present invention allows a user to do fishing in night time by improving visibility by installing a light emitting device inside a float body and to flexibly cope with external influences including weather, waves and the like by selectively adjusting the floating angle of the float through the control of a weight installed inside a second case.
Patent KR-20120122941-A (KR)
Title: Optical pressure-sensitive adhesive sheet
IPC: C09J4/02
Filed: 2012-04-27
Abstract: PURPOSE: A pressure-sensitive adhesive sheet is provided to have excellent anti-foaming separation and to hardly cause efflorescence due to modification, and to be useful for manufacturing an optical member or optical product of high quality. CONSTITUTION: A pressure-sensitive adhesive sheet comprises a pressure-sensitive adhesive layer formed from the pressure-sensitive composition. The pressure-sensitive composition comprises: an acryl polymer(A) which comprises a nitrogen atom having a monomer in a molecule and a hydroxy group in a molecule as essential monomer components and has an average molecular weight of 100,000-3,000,000; and an acryl polymer(B) of which weight average molecular weight is 1,000-30,000. The components forming the acryl polymer(A) additionally comprises alkylester (meth)acrylate having a linear or branched alkyl group as a monomer component.