baber/WOPTO huggingface dataset:
Patent KR-20130031621-A (KR)
Title: Apparatus and method for detecting micro-current
Inventor: CHOI SANG HO
IPC: G01R31/28
Filed: 2011-09-21
Abstract: PURPOSE: A sleep current of a wireless communication module is provided to measure a micro current value after measuring an output voltage by structuring a current-voltage converting circuit since it is not qualified to measure the micro current with the previous method. CONSTITUTION: A first amplification section(10) receives an input of a micro current from a device under test(DUT), amplifies, and outputs it. A second amplifier section(20) amplifies the output of the first amplification section along a variable resistance, and provides the output voltage. A sensing unit(30) of the output voltage senses the output voltage from the second amplifier section. An operation unit(40) calculates the micro current of the DUT from the sensed output voltage. [Reference numerals] (30) Output voltage sensing unit; (40) Operation unit
Patent KR-20130035641-A (KR)
Title: The method for efficiency improvement that utilizing waste heat recovery of air compressors for oxy combustion power plant
Inventor: SEO SANG IL
IPC: F23L15/00
Filed: 2011-09-30
Abstract: PURPOSE: A method for improving efficiency through collecting waste heat from an air compressor for a pure oxygen combustion electric power system is provided to reduce the consumption of cooling water because residual compression heat is removed inside a cooler upon completion of collecting compression heat in the compressed air. CONSTITUTION: A pure oxygen combustion electric power system comprises an air compressor, an air separation device, and a combustion device. The pure oxygen combustion electric power system includes one or more heat exchangers selected from a group consisting of a first heat exchanger, a second heat exchanger, and a third heat exchanger. The first heat exchanger exchanges heat between oxygen separated from the air separation device and oxygen compressed by the air compressor. The second heat exchanger exchanges heat between the air, and nitrogen which is separated from the air separation device. The third heat exchanger exchanges heat between the air and water for a boiler of the pure oxygen combustion electric power system.
Patent KR-20130037446-A (KR)
Title: Liquid crystal display device
Inventor: CHOI JEONG HYEON
IPC: G02F1/1335
Filed: 2011-10-06
Abstract: PURPOSE: A liquid crystal display is provided to improve color reproductivity by using the green color filter pattern of a color filter layer which is made of a mixture of green 58 pigment and yellow 138 pigment. CONSTITUTION: A liquid crystal panel includes an array substrate(112) having a thin film transistor and a color filter substrate(114) having an RGB color filter pattern(134). A backlight unit includes a reflecting plate located in the lower part of the liquid crystal panel, an LED arranged on the reflecting plate, and an optical sheet located in the upper part of the LED. A green color filter pattern is made of a mixture of green 58 pigment and yellow 138 pigment.
Patent KR-20130042085-A (KR)
Title: Bending unit and apparatus for testing electrical characteristics of an object including the same
Inventor: HAN BONG SEOK
IPC: G01R31/28
Filed: 2011-10-18
Abstract: PURPOSE: A bending unit and an inspection device are provided to improve the reliability of an inspection and reduce inspection time by inspecting with a flat display panel comprising a bended flexible substrate when inspecting through bending the flexible substrate extended from the lateral surface of the flat display panel for close attaching to the lower surface of the flat display panel. CONSTITUTION: A bending unit(100) is used for bending a flexible substrate(F) of a flat display panel(P), and comprises a horizontal driving source(110), a bending bracket(120), a vertical driving source(130), and a bending member(140). The horizontal driving source is arranged at the upper part of a subject having the flexible substrate. The vertical driving source is connected to the horizontal driving source for moving in a horizontal direction. The bending member is connected to the vertical driving source and moves along a vertical direction before bending the flexible substrate for the flexible substrate to be closely attached to the lower part of the subject. Inspection time is reduced and the reliability of inspection is increased by inspecting the flat display panel having a bended flexible substrate using an inspecting device.
Patent KR-20130043269-A (KR)
Title: Busbar fastening apparatus
Inventor: KIM JA MIN
IPC: H02G5/02
Filed: 2011-10-20
Abstract: PURPOSE: A bus bar fixing device is provided to control the elastic deformation of a fixing boss by placing a fixing bridge in a deformation space formed in the center of the fixing boss. CONSTITUTION: A fixing boss(12) is protruding from a surface of a fixing member(10). A first body(13) and a second body(13') including first and second heads(14,14') are placed on the fixing boss to form a deformation space(16) along a length direction. A bus bar(20) is placed on the fixing member. A fixing bridge(24) is formed while crossing over a fixing hole(22) of the bus bar and placed in the deformation space in order to control the elastic deformation of the fixing boss.
Patent KR-20120043661-A (KR)
Title: Method for encoding/decoding with adaptive intra prediction
Inventor: YIE ALEX CHUNGKU
IPC: H04N19/593
Filed: 2011-10-26
Abstract: PURPOSE: A prediction encoding/decoding method within an adaptive screen is provided to supply the number of optimum prediction directions and optimize rate-distortion according to the size of a prediction unit. CONSTITUTION: An encoding device determines a prediction unit for intra prediction(720). The encoding device performs prediction of the screen(730). The encoding device generates residue value through difference between a present prediction unit and the prediction unit. The encoding device performs entropy encoding of header information and quantized DCT(Discrete Cosine Transform) coefficients(740,750).
Patent KR-20130052410-A (KR)
Title: Electrode assembly and secondary battery having the same
Inventor: LEE KWAN SOO
IPC: H01M10/04
Filed: 2011-11-11
Abstract: PURPOSE: An electrode assembly for a secondary battery is provided to reduce material costs, and to improve nail safety performance. CONSTITUTION: An electrode assembly(120) for a secondary battery comprises an electrode jelly roll which is formed by winding a positive electrode with a positive electrode active material, a negative electrode with a negative electrode active material, and a separator between the positive electrode and negative electrode. On the outermost part of the jelly roll, a positive electrode uncoated area(123-1) is winded at least one or more times. A secondary battery comprises the electrode assembly, a battery case which accommodates the electrode assembly and liquid electrolyte, and a cap assembly which is coupled to the battery case.
Patent KR-20130056003-A (KR)
Inventor: PARK CHUL
IPC: G06F3/041
Filed: 2011-11-21
Abstract: PURPOSE: A touch panel sensor is provided to eliminate the need to match a window decoration with colors of components in a hole by connecting an electrode pattern with a wire member without making the hole on the decoration. CONSTITUTION: An electrode pattern(112) is formed on a bottom surface of an insulating substrate and a window decoration(120) partially covers an end of the electrode pattern on the bottom surface and includes non-conductive coloring substances and conductive particles. A wire member(170) is formed on a top part of the window decoration and connects the pattern with an external device. The electrode pattern is placed and the wire member is connected by using the conductive particles. The conductive particles have a diameter bigger than the thickness of the window decoration.
Patent KR-20130056012-A (KR)
Title: Switching mode power supply having overvoltage cut-off function, image forming apparatus and method for overvoltage cut-off by using the same
Inventor: KIM YONG GEUN
IPC: G03G15/00
Filed: 2011-11-21
Abstract: PURPOSE: An overvoltage cut-off method and an image forming device are provided to prevent internal circuit damage of a switching mode power supply and an image forming device when an AC(Alternating Current) voltage applied from the outside is an overvoltage compared to the rated voltage of the switching mode power supply for image forming devices. CONSTITUTION: A rectifying circuit part(230) rectifies an AC voltage inputted from an external power supply into a DC(Direct Current) voltage. A transformer(250) transforms the rectified DC voltage inputted into a primary coil and outputs to a secondary coil. A main switch(262) is connected to the primary coil and switches the output of the transformer. An overvoltage detection part(280) compares the rectified DC voltage with a first reference voltage and determines whether the DC voltage is an overvoltage. A switching control part(264) controls the switching operation of the main switch based on the result of the determination. [Reference numerals] (210) AC power input part; (220) Filter part; (230) Rectifying circuit part; (240) Smoothing circuit part; (250) Transformer; (262) Main switch; (264) Switching control part; (270) Output part; (280) Overvoltage detection part
Patent KR-20120056783-A (KR)
Title: Welding torch, welding tip, and welding robot
Inventor: IZUTANI SHUN
IPC: B23K9/29
Filed: 2011-11-23
Abstract: PURPOSE: A welding torch, a welding tip, and a welding robot are provided to remove the fusion of a welding tip and a welding wire by separating the welding tip and the welding wire in the axial direction of a tip connector body through wire inching and cutting the welding wire. CONSTITUTION: A welding torch(10) comprises a tip connector body(3), a holding member(2), and a welding tip(1). The tip connector body has a fixing hole(3a) bored through the lateral side thereof. The holding member is fitted to the outer side of the tip connector body and has a reduced portion(4a) and an expanded portion(4b) on the inner periphery thereof. The holding member is fixed between the inner periphery of the holding member and the fixing hole of the tip connector body in the axial direction of the tip connector body. The welding tip is inserted into the tip connector body and has a fixing groove(1a) formed in the circumferential direction opposite to the fixing hole.
Patent KR-20130058981-A (KR)
Title: Ceramic coating materials with combustion/photo catalyst and coated materials using the same
Inventor: PARK HONG WOOK
IPC: B01J23/00
Filed: 2011-11-28
Abstract: PURPOSE: A combustion and photocatalystic ceramic coating agent composition is provided to remove carbon monoxide due to incomplete combustion by removing toxic gas(ammonia, triethanolamine, acetaldehyde) and by containing a photocatalystic composition and a combustion catalyst compound. CONSTITUTION: A combustion and photocatalystic ceramic coating agent composition comprises a photocatalystic composition and a combustion catalyst composition. The photocatalystic composition comprises a photocatalystic oxide, distilled water, acid, butyl cellosolve(BC) as a solvent, and a thickening agent. The photocatalystic oxide is an oxide of any one or more among titanium tetraisopropoxide(TTIP), isopropyl alcohol(IPA), methyl trimethoxysilane(MTMS), or titanium oxide(TiO2). The combustion catalyst composition includes 0.5-3 weight% combustion catalyst oxide corresponded to the total weight of the composition. The combustion catalyst oxide is a mixture of any one among manganese oxide(MnOx), hopcalite(copper-manganese mixture), a platinum compound, and a transition metal compound.
Patent KR-20130063291-A (KR)
Title: Auto control apparatus of strip clamp roll in side trimmer
Inventor: KIM TAE JOUNG
IPC: B21B37/00
Filed: 2011-12-06
Abstract: PURPOSE: An automatic manipulation apparatus of a side-trimmer plate compressing roll is provided to improve the side-trimmer plate compressing roll to be movable by using a cylinder and to be easily manipulated on the rear side of a trimmer on a permanent basis by using a worm gear, thereby rapidly dealing with the occurrence of abnormality. CONSTITUTION: An automatic manipulation apparatus of a side-trimmer plate compressing roll includes arm rotators(112,114,116), a side-trimmer plate compressing roll, a stopper(170), and a control device(180). The arm rotators are rotated by being connected to a cylinder(150). The side-trimmer plate compressing roll is height-adjustable by being connected to the arm rotator. The stopper is height-adjustable by a worm gear(172) which is formed vertically on the upper body, and the revolution of the arm rotator depends on the height which is adjusted by the worm gear. The control device uses a control unit which controls the lateral movement of a rack gear(184) to adjust the height of the stopper.
Patent KR-20130064834-A (KR)
Title: Cosmetics container of nozzle type
Inventor: JUNG MAN TAEK
IPC: A45D34/00
Filed: 2011-12-09
Abstract: PURPOSE: A cosmetic container with a disappearing nozzle is provided to prevent in advance the contamination by a forward protruding nozzle during pumping, thereby preventing the contents from falling down outside a container. CONSTITUTION: A cosmetic container with a disappearing nozzle comprises a container main body(10) which has a plunger cap moving up and down by increasing the inner pressure, and an inlet on the upper part of the container main body; a housing(20) which has an insertion pipe part(21) with an outlet(21a) and an accommodation pipe part(22) and a pumping rod(30) which is vertically installed on the insertion pipe part and enables the contents to flow; a bellows tube(40) in which the pumping rod is slide-inserted; a button with a nozzle hole(51), in which the top end of the bellows tube is fixed, and is inserted into the accommodation pipe part to move up and down; a nozzle(60) which has a lifting body(67), a content outlet(61a), and a cylinder, which moves forward by being connected to the lifting body.
Patent KR-20130023016-A (KR)
Inventor: PROSYENTSOV VITALIY
IPC: G03F7/20
Filed: 2011-12-09
Abstract: 방사선에 대해 불투명한 재료로 된 층이 제공된 재료 블록을 구비하는 센서를 포함하는 기판 테이블. 재료 층은 방사선의 투과를 허용하도록 구성된 하나 이상의 윈도우를 갖는다. 센서는 윈도우에 위치한 파장 변환 재료와 파장 변환 재료에 의해 방출되는 방사선을 공급받도록 위치한 도파관을 포함한다. 도파관은 재료 블록 내에 매립되어, 파장 변환 재료에 의해 방출되는 방사선을 재료 블록을 통해 검출기 쪽으로 안내하도록 구성된다.
Patent KR-20130065498-A (KR)
Title: Solar cell module
Inventor: KIM KYUNG AM
IPC: H02S40/34
Filed: 2011-12-09
Abstract: PURPOSE: A solar cell module is provided to improve productivity by minimizing a junction box in order to connect a bus bar with a cable through the solar cell module. CONSTITUTION: A first cable(800a) is connected to a first solar cell module(10a). A second cable(800b) is connected to a second solar cell module(10b). A third cable(800c) is connected to a third solar cell module(10c). A junction box(900) is connected to the lower side of the third solar cell module. The cable outputs a current of a solar cell panel to the outside.
Patent KR-20130070880-A (KR)
Title: Dacryopinax sp. fb kccm 11084p and an antifungal composition comprising the same
Inventor: LEE CHAN
IPC: A01N63/02
Filed: 2011-12-20
Abstract: PURPOSE: An antifungal material which is produced from Dacryopinax sp. FB(deposit number KCCM 11084P) is provided to strongly suppress various fungi and to be used in pharmaceutical products, foods, and agrochemicals. CONSTITUTION: Dacryopinax sp. FB has an antifungal activity. The strain has a base sequence of sequence number 1. An antifungal composition contains a culture extract of the strain as an active ingredient. The extract is prepared using a solvent selected from the group consisting of ethanol, methanol, and water. A method for preparing an antifungal composition comprises: a step of culturing the strain; a step of dissolving the culture in the solvent and extracting; and a step of formulating the extract.
Patent KR-20130074397-A (KR)
Title: Flame-retardant polypropylene composition having excellent corrosion-proof
Inventor: LIM HYOUNG KYU
IPC: C08K3/26
Filed: 2011-12-26
Abstract: PURPOSE: A flame-retardant polypropylene composition is provided to improve flame retardancy by the addition of a halogen capture agent, and to prevent corrosion of metals due to harmful gas generated during the processing of a resin. CONSTITUTION: A polypropylene resin composition includes 40.0-98.0 wt% of a polypropylene resin; 1.0-30.0 wt% of a bromine-based flame retardant; 0.5-20.0 wt% of an inorganic flame retardant; and 0.5-10.0 wt% of a halogen capture agent. The polypropylene includes a propylene homopolymer and one or more copolymers of propylene-alpha-olefin copolymers (C4-18). The melt flow index of the polypropylene is 0.1-100 g/10 minutes (230°C/2.16kg), and an isotactic pentad fraction by C-NMR method is 96% or more.
Patent KR-20130074956-A (KR)
Title: Resin composition for fixing a lead of semiconductor and the tape for fixing a lead
Inventor: JEON HAE SANG
IPC: C09J7/02
Filed: 2011-12-27
Abstract: PURPOSE: A resin composition for fixing a semiconductor lead is provided to offer high temperature attachment and high voltage reliability, and to improve heat-proof resistance and physical rigidity by increasing the crosslinking density of an adhesive. CONSTITUTION: A resin composition for fixing a semiconductor lead contains an epoxy resin, a curing agent, a thermoplastic resin, an additive, and a phosphorus compound denoted by chemical formula 1. In the chemical formula 1, R1-R15 are the same or different, and are independently H or a C1-6 alkyl group. A lead fixing tape using the resin composition for fixing the semiconductor lead is obtained by coating the resin composition on a supporting base film, and laminating a protective film on the coated composition.
Patent KR-20130075885-A (KR)
Title: Method for manufacturing spring steel billet having excellent heat-crack resistance
Inventor: SON JAE SEUNG
IPC: C21D8/00
Filed: 2011-12-28
Abstract: PURPOSE: A method for manufacturing a spring steel billet having an excellent thermal crack resistance is provided to restrain the generation of a thermal crack in a process for reheating and hot-rolling a spring steel bloom in order to manufacture the billet. CONSTITUTION: A method for manufacturing a spring steel billet having an excellent thermal crack resistance includes: a step of reheating a spring steel bloom in a reheating furnace having a preheating zone, a heating zone, and a soaking zone; and a step of rolling the bloom in order to manufacture the billet. At the end point of the preheating zone, a temperature difference between the surface and the center of the heated bloom is below 150°C. In the step of reheating the bloom, a volume expansion difference (delta-V = (V (surface) - V (center)) / V (center)) between the surface and the center of the bloom is below 0.32%.
Patent KR-20130076016-A (KR)
Title: Axle oil temperature according work mode control device of construction machinery
Inventor: KIM SUNG IL
IPC: B60W30/18
Filed: 2011-12-28
Abstract: PURPOSE: A control device of a work mode of construction machinery according to an axle oil temperature is provided to detect a temperature of axle oil, and to change a current traveling speed to a lower speed when a current axle oil temperature reaches a predetermined temperature, thereby facilitating safety operations. CONSTITUTION: A control device of a work mode of construction machinery according to an axle oil temperature comprises a detection unit which detects a temperature of axle oil and outputs the temperature value; an electronic control unit (ECU) which controls an engine to output a predetermined power set in a selected work mode among a plurality of work modes; and a vehicle control unit (VCU) which controls a hydraulic pump corresponding to the selected work mode and the ECU together. If a weight value detected by the detection unit is greater than a predetermined weight value and the selected work mode is an upper level work mode requiring output ascension of the engine and the hydraulic pump, the control device of a work mode for construction machinery controls the ECU and the hydraulic pump to operate at a lower level work mode. If the weight value is reduced, the control device of a work mode for construction machinery controls the ECU and the hydraulic pump to return to a predetermined work mode. [Reference numerals] (AA) Axle oil temperature; (BB,CC) E/G mode; (DD) Time (t)
Patent KR-20130077707-A (KR)
Title: Polarizing film and organic light emitting device comprising the same
Inventor: SHIN JIK SOO
IPC: H01L51/50
Filed: 2011-12-29
Abstract: PURPOSE: A polarizing plate and an organic light emitting device including the same are provided to improve the light loss of blue emitting spectrum. CONSTITUTION: A phase difference film (30) is formed at one side of a polarizing film (20). A protection film (10) is laminated on the other side of the polarizing film. The protection film uses a reflection preventing film, a low refraction rate film, and a hard coating film. The polarizing film has transmissivity of 0.95 to 1.1. The phase difference film controls phase difference or has view angle improving function by controlling the optical property of lights. The phase difference film varies linearly polarized light to circularly polarized light or circularly polarized light to linearly polarized light by granting a phase difference as much as λ/4 to two polarizing elements which are mutually perpendicular and parallel to the optical axis of phase difference film as a λ/4 phase difference film.
Patent KR-20110041467-A (KR)
Title: Method for manufacturing fluoropolymers
Inventor: MARCHIONNI GIUSEPPE
IPC: C08F14/18
Filed: 2009-07-06
Abstract: The invention pertains to a method for making a fluoropolymer comprising an aqueous emulsion polymerization of one or more fluorinated monomers wherein said aqueous emulsion polymerization is carried out in the presence of at least one cyclic fluorocompound of the following formula (I): wherein X1, X2, X3, equal or different from each other are independently selected among H, F, and C1-6 (per)fluoroalkyl groups, optionally comprising one or more catenary or non-catenary oxygen atoms; L represents a bond or a divalent group; RF is a divalent fluorinated C1-3 bridging group; Y is a hydrophilic function selected among anionic functionalities, cationic functionalities and non-ionic functionalities.
Patent KR-20110039287-A (KR)
Inventor: LEE CHUN WOO
IPC: H04W88/02
Filed: 2009-06-19
Abstract: 특정한 실시예들은 수신 프로세서와 분리된 백그라운드 스캐닝(background scanning) 프로세서를 이용하여 다수의 기지국들로부터 신호들을 수신하는 무선 통신 디바이스에서 백그라운드 스캐닝을 하기 위한 기법들을 제공한다.  상기 기법들은 일반적으로 다수의 기지국들로부터의 원시(raw) 신호 데이터를 버퍼링하는 단계; 상기 무선 통신 디바이스와 액티브(active) 접속을 가지는 서빙 기지국으로서 현재 지정되어 있는 상기 기지국들 중 제 1 기지국으로부터의 데이터를 디코딩하기 위해 상기 원시 신호 데이터를 수신 베이스밴드 프로세서로 포워딩하는 단계; 상기 수신 베이스밴드 프로세서와 분리된, 백그라운드 스캐닝 프로세서로 상기 원시 신호 데이터를 포워딩하는 단계; 및 상기 서빙 기지국으로서 지정된 상기 제 1 기지국과의 데이터 교환을 인터럽트(interrupt)하지 않고 상기 백그라운드 스캐닝 프로세서를 이용하여 상기 다수의 기지국들에 대응하는 채널 특성들을 생성하는 단계를 포함한다.
Patent KR-20110046463-A (KR)
Title: 에스테르계 콘크리트 표면 지연제를 사용하여 콘크리트의 표면 경화를 지연시키는 방법
IPC: C04B40/00
Filed: 2009-08-19
Abstract: 콘크리트 또는 다른 수화성 시멘트상 조성물의 표면을 지연시키기 위한 본 발명의 조성물 및 방법은 분무-도포 가능한 액체 형태의 연속성 비-수성 담체 상 내에 분포된 비연속성 상으로서 함유되거나 또는 입자 형태로 함유된, 적어도 하나의 히드록시카르복시 화합물의 알킬 에스테르를 사용하는 것을 포함한다.  상기 응결 지연제는 종래 기술의 산-함유 표면 지연제와 비교할 때 더 낮은 pH를 달성하며 표면 지연제를 분무 도포하는 동안 포그가 생기는 것을 억제하는 것을 돕는다.
Patent KR-20110091646-A (KR)
Inventor: VIZITIU DRAGOS
IPC: C07D411/04
Filed: 2008-09-05
Abstract: 시스 또는 트랜스 배열의, 화학식 (B)의 화합물의 단일 거울상이성질체, 
[화학식 B] 
   
상기 식에서, R 1  및 R 2 는 본 명세서에서 정의된 바와 같고, 상기 이성질체는 상기 화합물을 산과 반응시켜 그의 거울상이성질체 혼합물로부터 분리될 수 있고 하기 특성을 갖는 응괴 염을 생성시킬 수 있다:  
(-) 및 (+) 결정의 1:1 혼합물인 라세미 화합물의 염의 IR 스펙트럼은 각각의 단일 거울상이성질체의 스펙트럼과 동일하고,  
라세미 화합물의 염은 단일 거울상이성질체의 융점보다 더 낮은 융점을 갖는다. 그때, 응괴 염은 선택적 결정화에 의해 분리된다.