baber/WOPTO huggingface dataset:
Patent KR-20110139014-A (KR)
Title: Inverter circuit
Inventor: LIM HYUNG JUN
IPC: H05B41/24
Filed: 2010-06-22
Abstract: PURPOSE: An inverter circuit is provided to improve stability by preventing damage to a switching unit or other part which comprises an inverter circuit. CONSTITUTION: An inverter circuit comprises a protection unit(120), a switching unit(130), and a transforming part(140). The protection unit outputs a driving voltage to a predetermined voltage level if an applied driving voltage becomes over a predetermined voltage level. The switching unit becomes turned on or off according to the outputted level of a driving voltage. The transforming part outputs the driving voltage which is higher than a reference value to a lamp according to the operation of the switching part and runs the lamp.
Patent KR-20110139966-A (KR)
Title: Guided receptacle using lever
Inventor: CHAE SU HYUN
IPC: H01R13/66
Filed: 2010-06-24
Abstract: PURPOSE: A guide socket using a lever is provided to easily separate a plug from a socket by including an ejection pin. CONSTITUTION: A combination unit combines a socket device to a plug. A circular groove is formed on the combination unit. The diameter of the circular groove is the diameter of a socket hole. The circular groove is equal to an interval between both poles of the plug. A passing unit combines both poles of the plug with the hole of a socket(3). An ejection pin(4) is combined with a plug separation pushing unit(6) and a separation link lever(5).
Patent KR-20110140017-A (KR)
Inventor: KIM JAE HYUNG
IPC: B25J13/06
Filed: 2010-06-24
Abstract: 산업용 로봇의 제어 장치는 교류 전원으로부터 공급되는 교류 전압을 컨버터를 이용하여 직류 전압으로 변환하고, 이를 다시 구동 인버터를 이용하여 구동 교류 전압으로 변환하여 모터에 공급함으로써 산업용 로봇을 동작시킨다. 이러한 산업용 로봇의 제어 장치는 회생 인버터를 이용하여 산업용 로봇의 감속 또는 제동 시에 발생하는 회생 전력을 교류 전원으로 회수시킴으로써, 에너지를 절감시킬 수 있다.
Patent KR-20120000662-A (KR)
Title: Tripod assembly
Inventor: KIM DAE HO
IPC: G01C3/00
Filed: 2010-06-28
Abstract: PURPOSE: A tripod assembly is provided to ensure stable installation on a steel surface by employing a fixing part including a magnet. CONSTITUTION: A tripod assembly(100) comprises a fixing part(130) which is detachably coupled to the end of a leg to create an attractive force between the fixing part and a magnetic material. The fixing part includes a holder(131) which is fixed or foldably coupled to the leg and a support(132) which is detachably coupled to the holder and has magnetism.
Patent KR-20120000979-A (KR)
Title: Apparatus for separating and recovering acid gas
Inventor: LEE IN YOUNG
IPC: B01D53/14
Filed: 2010-06-28
Abstract: PURPOSE: An apparatus for separating and collecting acid gas is provided to vaporize condensed water and supplement water and spraying the vaporized water to a stripping column. CONSTITUTION: An apparatus for separating and collecting acid gas includes an absorbing column(201), a stripping column(203), a vaporized water generator(220), and a nozzle(208). The absorbing column generates acidic gas saturated absorbent by contacting flue gas and absorbent with countercurrent flow. The stripping column regenerates absorbent by separating the acidic gas saturated absorbent into acidic gas and absorbent. The vaporized water generator vaporizes supplement water. The nozzle is installed at the stripping column.
Patent KR-20120011560-A (KR)
Title: A milk containing dha and a method of manufacturing thereof
Inventor: YANG JIN OH
IPC: A23C3/02
Filed: 2010-07-29
Abstract: PURPOSE: Milk containing docosahexaenoic acid(DHA), and a producing method thereof are provided to remove the fishy smell from the milk after adding the DHA and omega-3 fatty acid. CONSTITUTION: A producing method of milk containing DHA comprises the following steps: pre-heating first raw milk, and transferring the pre-heated milk to a transfer line; deodorizing the pre-heated milk; preparing a first mixture containing DHA oil and second raw milk in a weight ratio of 1:8-18, and inserting the first mixture into the transfer line; mixing the deodorized first raw milk and the first mixture to obtain a second mixture, and homogenizing the second mixture; and sterilizing the second mixture.
Patent KR-20120014484-A (KR)
Title: Image display apparatus and method for operating the same
Inventor: JANG SAE HUN
IPC: H04N5/445
Filed: 2010-08-09
Abstract: PURPOSE: An image display apparatus and a method for operating the same are provided to enable a user to intuitively recognize audio volume level. CONSTITUTION: A display(180) displays an image. One or more audio output unit(185) outputs an audio signal. A control unit(170) displays one or more 3D object which indicates audio signal volume level. A user input interface unit(150) receives a control signal for establishing the audio volume level.
Patent KR-20110025105-A (KR)
Title: Active ray-sensitive or radiation-sensitive resin composition and pattern forming method using the same
Inventor: SHIRAKAWA MICHIHIRO
IPC: H01L21/027
Filed: 2010-08-30
Abstract: PURPOSE: An active ray-sensitive or radiation-sensitive resin composition and a method for forming a pattern using the same are provided to obtain a pattern with the superior focus degree of freedom. CONSTITUTION: An active ray-sensitive or radiation-sensitive resin composition includes a resin and a compound. The solubility of the resin with respect to an alkaline developing agent is increased. The compound is represented by a general formula 1-1 or a general formula 1-2. The compound generates acid based on the radiation of active ray-sensitive ray or radiation-sensitive ray. The resin includes a repeating unit with an acid depositing group.
Patent KR-20120024250-A (KR)
Title: Position holding system and method for floating structure with lock part
Inventor: KIM SE WON
IPC: B63H25/42
Filed: 2010-09-06
Abstract: PURPOSE: A position holding system and method of a floating structure having a locking unit is provided to prevent a malfunction of a floating structure by having a lock function to control an operation of a position holding system of a floating structure. CONSTITUTION: A position holding system(100) of a floating structure having a locking unit comprises an operation unit(160), a propulsion unit(140), a measurement unit(180), and a control unit(120). The operation unit generates an operation command to perform a position holding operation through a manipulation of a user. The propulsion unit generates a driving force for holing or changing the position of the floating structure, thereby moving the floating structure. The measurement unit forms one or more measuring information related to the position holding of the floating structure. The control unit comprises a main locking unit(121).
Patent KR-20120025065-A (KR)
Title: De-pressure drainage system for underground water
Inventor: LEE SAI HWAN
IPC: E02D31/10
Filed: 2010-09-06
Abstract: PURPOSE: A decompression and drainage system for underground water is provided to prevent ground subsidence by easily and properly controlling the pressure of underground water. CONSTITUTION: A decompression and drainage system(10) for underground water comprises an inlet pipe(100), a housing(200), a decompression unit(300), a cover(400), and an outlet pipe(500). The inlet pipe has multiple inlet ports(110) and an outlet port(120). The outlet port discharges underground water flowing through the inlet ports to the top. The housing has a space(210) and multiple discharge ports(220). The decompression unit is located at the space of the housing and selectively sends the underground water to the housing. The cover is formed in the top end of the housing and closes the space. The outlet pipe is connected to the discharge ports of the housing and moves the underground water to a collecting well.
Patent KR-20120066691-A (KR)
Title: A manufacturing method of esamlodipine besilate and its hydrate
Inventor: LEE HAN KOO
IPC: A61K31/4422
Filed: 2010-09-15
Abstract: PURPOSE: A method for preparing S-amlodipine besilate and hydrate thereof is provided to ensure optical and chemical purity and to use the compounds for treating cardiovascular diseases. CONSTITUTION: An S-amlodipine besilate hydrate is prepared by vacuum-drying the S-amlodipine besilate salt at 30-65°C. A method for preparing S-amlodipine besilate comprises: a step 1 of suspending or dissolving S-amlodipine in ethanol; a step 2 of dissolving benzene sulfonic acid in ethanol and adding a first mixture of step 1 to prepare a second mixture at 20-25°C; a step of adding water to the mixture of step 2 to prepare a crystal; a step of filtering, washing, and drying the crystal.
Patent KR-20110030400-A (KR)
Title: Method and apparatus of transmitting reference signal in multiple antenna system
Inventor: NOH MIN SEOK
IPC: H04L27/26
Filed: 2010-09-16
Abstract: PURPOSE: A reference signal transmission method and an apparatus thereof for guaranteeing channel estimation performance in a multiple antenna system are provided to efficiently allocate a cycle shift value about a reference signal sequence and apply an OCC(Orthogonal Covering Code). CONSTITUTION: A reference signal generating unit(910) generates a plurality of reference signal sequences in which a cycle shift value is allocated. An SC-FDMA(Orthogonal Frequency Division Multiplexing) symbol generating unit(920) generates SC-FDMA symbol. An RF unit(930) transmits the SC-RDMA symbol to a base station through a plurality of antennas.
Patent KR-20120031679-A (KR)
Title: Multilayer power inductor and method of manufacturing the same
Inventor: AN SUNG YONG
IPC: H01F41/00
Filed: 2010-09-27
Abstract: PURPOSE: A stack power inductor and a manufacturing method thereof are provided to improve the change of an L value due to a current by forming a via hole in a gap layer and distributing a magnetic flux path to suppress magnetization. CONSTITUTION: A plurality of ferrite sheets are laminated. A coil unit comprises a plurality of inner electrode patterns(150). A gap layer(110) is made of non-magnetic ferrite. A via hole(130) is formed in the gap layer and is filled with paste.
Patent KR-20120034899-A (KR)
Title: Washing machine
Inventor: MAENG JI HYOUNG
IPC: D06F37/04
Filed: 2010-10-04
Abstract: PURPOSE: A washing machine is provided to sterilize the outer walls of a drum using UV LEDs. CONSTITUTION: A washing machine includes a drum, a tub, and a light source unit(250). The tub surrounds the outer walls of the drum. The light source unit includes a substrate(251), a UV LED(Light Emitting Diode)(253), and a waterproof member(255). An ultraviolet ray of the UV LED is irradiated onto the outer walls of the drum. The light source unit is mounted on the tub.
Patent KR-20120038183-A (KR)
Title: Bean-curd having a black rice and wheat flour and producing method of the same
Inventor: JU GEUN JONG
IPC: A23L33/00
Filed: 2010-10-13
Abstract: PURPOSE: Bean curd containing black rice and flour, and a producing method thereof are provided to enable users to easily maintain the shape of the bean curd. CONSTITUTION: A producing method of bean curd containing black rice and flour comprises the following steps: washing soybean, and dipping the soybean in water for 8-12 hours; grinding the soybean, and separating bean curd dregs and soymilk; mixing 100wt% of soymilk, 46wt% of black rice extract, 7.7wt% of flour, and 0.01-1wt% of coagulating agent; heating the mixture, and storing and stirring the heated soymilk mixture; inserting brine into the mixture, and molding the obtained bean curd; and sterilizing and cooling the bean curd before packaging.
Patent KR-20120038637-A (KR)
Title: Data transmission circuit
Inventor: KIM YOUK HEE
IPC: G11C8/10
Filed: 2010-10-14
Abstract: PURPOSE: A data transmission circuit is provided to reduce current consumption by transmitting a plurality of data to one data line. CONSTITUTION: A transmission signal driving unit(1) receives a first input data and a second input data and outputs a voltage transmission signal to a data line corresponding to a level combination of input data. A data output unit(2) outputs the same output data as the level of input data. A decoding signal generating unit outputs a decoding signal corresponding to a level combination of input data. A voltage signal transmitting unit transmits the voltage transmission signal to a data line in response to a decoding signal.
Patent KR-20120044642-A (KR)
Title: 방음용 패널구조체
Inventor: KIM SUNG TAE
IPC: E04B1/86
Filed: 2010-10-28
Abstract: 본 발명은 소음이 많은 도로변이나 철로변 또는 거주단지에 소음을 차단하기 위해 설치하는 방음용 패널구조체에 관한 것으로서, 상세하게는 상기 방음용 패널구조체의 프레임이 중공형으로 이루어져 무게를 최소화하고, 필요에 따라 상기 프레임 내부에 강관을 삽입하여 단계별로 강성을 증대시킬 수 있으며, 프레임 두께를 최소화하여 미관 향상 및 비용절감의 효과를 얻을 수 있으며, 또한 구조가 간단하고 강성이 확보된 연결프레임을 사용함으로써 프레임의 조립 및 결합이 간편하고 연결부의 변형을 방지한 방음용 패널구조체에 관한 것으로서, 
일정크기의 방음판; 상기 방음판의 하부 테두리에 결합되고 적어도 하나의 하부수평내부공을 갖춘 하부수평프레임, 상부 테두리에 결합되고 적어도 하나의 상부수평내부공을 갖춘 상부수평프레임, 상기 방음판의 측부 테두리에 결합되고 적어도 하나의 수직내부공을 갖춘 한쌍의 수직프레임과 상기 하부수평프레임의 단부와 상기 수직프레임의 단부를 직교하도록 연결하는 복수개의 연결프레임을 구비하는 프레임부; 및 상기 하부수평내부공에 배치되는 적어도 하나의 중공형의 하부수평보강부재를 포함하는 하는 것을 특징으로 한다.
Patent KR-20120044658-A (KR)
Title: System and method for monitoring block setting
Inventor: CHO SI HOON
IPC: G06Q50/00
Filed: 2010-10-28
Abstract: PURPOSE: A system for monitoring block setting and a method thereof are provided to perform a block setting simulation through real time measurement, thereby enhancing the accuracy of the simulation and the setting. CONSTITUTION: A host computer(120) is connected to a wired/wireless network to transmit information or a signal for a plurality of block settings. A block setting simulator(123) and a real time measurement manager(124) are installed in the host computer. A real time measurement device(130) is connected to the network to be controlled by the host computer. A server computer(140) provides information for the block setting to the host computer.
Patent KR-20120049418-A (KR)
Title: Method and system for providing one-call shopping services using household gateway device
Inventor: LEE SEUNG YOUP
IPC: G06Q30/00
Filed: 2010-10-28
Abstract: PURPOSE: A one call shopping service providing method and system thereof are provided to improve the convenience of a user by interlocking a home shopping server with a credit card company server. CONSTITUTION: A gateway apparatus transmit shopping request signals by enabling a user to push a shortcut button connected to a home shopping server(S1). The gateway apparatus receives ARS(Advanced Record System) call is connected according to the shopping request signals. The gateway apparatus receives a shopping guide voice message(S3,S4). A gateway apparatus receives gateway identification information and product numbers inputted by a user according to the guide message(S7).
Patent KR-20120045756-A (KR)
Title: Method and system of controlling access for trie data structure
Inventor: JEON WUN BAE
IPC: G06F9/46
Filed: 2010-11-01
Abstract: PURPOSE: An access control method for a tri-data structure and a system thereof are provided to classify access rights to an element into forward and reverse access rights, thereby increasing an operation speed. CONSTITUTION: A forward access managing unit(110) controls a forward access right to an element of a corresponding level for an access from an upper level of a tri data structure to a lower level of the tri data structure. A reverse access managing unit(120) controls a reverse access right to an element of the level for an access from the lower level of the tri data structure to the upper level of the tri data structure. The forward and reverse access managing units control the forward and reverse access rights.
Patent KR-20120046333-A (KR)
Title: Row address control circuit, semiconductor memory device including the same and method of controlling a row address
Inventor: YANG HUI KAP
IPC: G11C11/4078
Filed: 2010-11-02
Abstract: PURPOSE: A row address control circuit, a semiconductor memory device including the same, and a row address control method thereof are provided to accurately perform a test by controlling a refresh address outside. CONSTITUTION: A test mode setting unit(120) provides a test mode signal which determines a test operation in response to a test command. An address counter(130) generates a first address which successively increases. A row address generating unit(110) selects a first address or a second address as a refresh address in response to a test mode signal.
Patent KR-20120047107-A (KR)
Title: Graphene photonic crystal light emitting device
Inventor: HWANG SUNG WON
IPC: H01L33/04
Filed: 2010-11-03
Abstract: PURPOSE: A graphene photonic crystal light emitting device is provided to improve the light extraction efficiency of a light emitting device by preventing light generated from an active layer from being totally reflected from the inside of the light emitting device. CONSTITUTION: A first conductive semiconductor layer(20) is formed on a substrate(10). An active layer(30) is formed on the first conductive semiconductor layer. A graphene layer(40) having a photonic crystal structure is formed on the active layer. The photonic crystal structure includes a plurality of graphene posts which is periodically arranged. A second conductive semiconductor layer(50) is formed on the graphene layer.
Patent KR-20120052532-A (KR)
Title: Manufacturing method of aerogel vacuum insulation panel
Inventor: JOUNG YOUNG CHUL
IPC: F16L59/065
Filed: 2010-11-16
Abstract: PURPOSE: A method for manufacturing an aerogel vacuum insulation panel is provided to secure a panel shape by inserting polyamide nonwoven fabric in a vinyl bag and process the panel into a vacuum condition, thereby obtaining high heat insulating effect. CONSTITUTION: A method for manufacturing an aerogel vacuum insulation panel comprises the steps of: preparing a vinyl bag, preparing polyamide nonwoven fabric(23) inserted in the vinyl bag, covering the exterior of the vinyl bag with an aluminum film(22), distributing aerogel powder(24) into the polyamide nonwoven fabric, inserting the polyamide nonwoven fabric into the vinyl bag, thermally fusing the vinyl bag, vacuum-processing the vinyl bag with a vacuum nozzle, removing the vacuum nozzle, and sealing the nozzle-removed portion.
Patent KR-20120053801-A (KR)
Title: Apparatus for testing led, and its method
Inventor: LIM SSANG GUN
IPC: G01B11/00
Filed: 2010-11-18
Abstract: PURPOSE: An LED(Light Emitting Diode) chip inspection apparatus and an inspecting method are provided to maximally utilize a work space because a vision inspection unit, a reading unit, and a sorting unit are perpendicularly arranged in the upper part of a rotary table. CONSTITUTION: An LED chip inspection apparatus(10) comprises a supplying unit(100), a rotary table(200), a vision inspection unit(300), a reading unit(400), and a sorting unit(500). The supplying unit supplies LED chips at regular intervals of time. The LED chips supplied from the supplying unit are loaded on the rotary table. The vision inspection unit obtains images of the LED chips while rotating at the same speed of the rotary table. The reading unit reads faults of the LED chips based on the images obtained by the vision inspection unit. The sorting unit sorts and distinguishes the faulty LED chips according to a reading result of the reading unit.
Patent KR-20120055350-A (KR)
Title: Selective recovery method of gold from scrapped printed circuit boards(pcbs)
Inventor: KIM EUN YOUNG
IPC: C22B11/00
Filed: 2010-11-23
Abstract: PURPOSE: A method for selectively recovering gold from PCB(Printed Circuit Board) scraps is provided to prevent the production of cyanide and NO(Nitrogen Oxide) gas by using hydrochloric acid solution for collecting gold from PCB scraps. CONSTITUTION: A method for selectively recovering gold from PCB scraps is as follows. Chlorine gas(16) is produced through electrolysis and provided to a leaching tank(30). PCB scraps(1) are put into the leaching tank and copper is leached through electrolysis. Hydrochloric acid solution is injected again into the solution left after recovering the copper leaching solution and gold is leached in the hydrochloric acid solution. The gold leached solution is provided to an ion exchange resin and gold adsorbed in the ion exchange resin is eluted.
Patent KR-20120055354-A (KR)
Title: Input sensing circuit and touch panel including the input sensing circuit
Inventor: LIM SEONG TAEK
IPC: G06F3/044
Filed: 2010-11-23
Abstract: PURPOSE: An input sensing device and a touch panel with the same are provided to recognize a multi touch and prevent mis-input. CONSTITUTION: A charge pump(232) receives an output signal of a second electrode of at least one electrostatic capacitive node which responds to a sensing signal. The sensing signal is applied through a first electrode of at least one electrostatic capacitive node. It is determined whether the touch panel is touched using an output voltage of the charge pump. A comparator compares the output voltage of the charge pump with a fixed reference voltage.
Patent KR-20110063307-A (KR)
Title: Brazing material
Inventor: BELOHLAV ALAN
IPC: B23K35/40
Filed: 2010-11-25
Abstract: PURPOSE: A brazing material is provided to be used in a field requiring a temperature difference between solid phase points of base metals since a brazing filler material, which has a lower melting temperature than a base material to be brazed and a higher melting temperature than the flux of cladding is generated when a temperature rises. CONSTITUTION: A brazing material comprises a body and a flux. The body comprises base plate metal. The body comprises a triangular cross-sectional geometry, which is formed by triangular shaped ends forming triangular shaped cavities. The flux is coupled to the base metal. The brazing material is used in one or more of an open air environment, torch brazing, induction brazing, an uncontrolled atmosphere, and a furnace without control atmosphere.
Patent KR-20120057942-A (KR)
Title: Mobile terminal and information display method using the same
Inventor: LEE HYO JIN
IPC: H04M1/72439
Filed: 2010-11-29
Abstract: PURPOSE: A portable terminal and information display method using the same are provided to display AR(Augmented Reality) services by managing and constructing AR DB(Data Base) within a portable terminal by using preference information received from a portable terminal. CONSTITUTION: An extraction unit(120) recognizes random items from content information. The extraction unit extracts detailed information which is field values of an AR DB(Data Base)(130) from meta information corresponding to the recognized item. The AR DB stores the detailed information extracted from the extraction unit. A display unit(150) synthesizes display images with information stored in the AR DB. The display unit outputs the synthesized image through an AR service.
Patent KR-20120061619-A (KR)
Inventor: LEE KWANG RYUL
IPC: H04N5/45
Filed: 2010-12-03
Abstract: 본 발명의 실시 예에 따른 디스플레이장치는 영상신호 입력 라인을 통해 영상신호를 수신하고, 영상신호 출력 라인을 통해 상기 입력된 영상신호를 출력하는 영상신호 통신부; 상기 멀티비전을 구성하는 적어도 하나의 다른 디스플레이장치로부터 영상신호의 지연 시간을 획득하는 데이터 통신부; 그리고 상기 영상신호 통신부를 통해 수신된 영상신호의 지연 시간을 확인하고, 상기 확인된 지연 시간과 상기 데이터 통신부를 통해 획득된 지연 시간을 비교하여 시스템 식별자를 세팅하는 제어부를 포함한다.
Patent KR-20120067137-A (KR)
Title: 그루브를 개량한 자동차용 타이어
Inventor: CHOI WON YONG
IPC: B60C11/117
Filed: 2010-12-15
Abstract: 본 발명은 그루브를 개량한 자동차용 타이어에 관한 것으로, 그루브 바닥 부위에서의 균열 방지는, 그루브 바닥의 표면 면적의 증대뿐만 아니라, 그루브 바닥 부위에서의  안팎방향으로의 굴신 제한으로 안팎방향으로의 변형량을 감소시킴으로서 더욱 큰 효과가 있음을 알아내고, 그루브 바닥부위에서의 안팎 방향으로의 굴신량 감소 장치를 가지는 타이어를 제공하여야 한다는 과제를 찾았으며, 그리하여, 그루브(2)의 바닥 부위의 양측 벽(3)(31) 중 적어도 일측 벽에 대향 벽의 다가옴을 저지하는 저지구(4)가 설치된 것을 특징으로 하는 타이어를 제공하여 그루브 바닥 벽면의 안쪽 압축 제한으로 그루브 바닥의 균열을 방지하게 한 것임.
Patent KR-20120069295-A (KR)
Title: 컨베이어용 사행 방지장치
Inventor: KIM YOUNG HO
IPC: B65G15/64
Filed: 2010-12-20
Abstract: 본 발명은 구성을 간단하게 하면서 리턴되는 벨트의 사행을 최대한 억제하므로 원료의 이송력을 높이고, 컨베이어의 손상을 최소화하여 유지보수의 용이성을 제공할 수 있는 것은 물론 컨베이어의 품질을 높일 수 있도록 한 컨베이어용 사행 방지장치에 관한 것으로서, 
컨베이어프레임의 상측에 캐리어롤러로 유지되는 벨트가 원료를 이송할 수 있도록 설치하고, 상기 컨베이어프레임의 하측에는 리턴되는 벨트가 사행하는 것을 방지하기 위한 사행 방지장치가 설치되는 컨베이어에 있어서; 
상기 사행 방지장치는 컨베어어프레임의 로어바 중앙에 베어링을 개재하여 움직임 자유롭게 결합 되는 사행방지바와, 상기 사행방지바의 양측에 설치되는 한 쌍의 테이퍼롤러와, 상기 사행방지바에 구비되어 사행방지바가 무한회전하는 것을 방지하는 스토퍼를 포함하는 것이 특징이다.