baber/WOPTO huggingface dataset:
Patent KR-20100095168-A (KR)
Title: Driving circuit for liquid crystal display device and method for driving the same
Inventor: JEONG HO YOUNG
IPC: G09G3/20
Filed: 2009-02-20
Abstract: PURPOSE: A driving circuit for a liquid crystal display device and a method for driving the same are provided to prevent the deterioration of white balance and color due to a changing driving mode by correcting and converting input image data. CONSTITUTION: A liquid crystal panel(20) comprises a selection reflective sheet. The selection reflective sheet selectively reflects light from the front side thereof. The selection reflective sheet selectively transmits the light from the rear side thereof. Gate and data drivers(40,30) drive a plurality of gates and a data line. A data conversion unit(60) generates a transmission or reflection conversion data. A timing controller(50) controls the on/off of a back light unit according to mode conversion information.
Patent KR-20100097399-A (KR)
Title: Non volatile memory device and operating method using thereof
Inventor: AHN SUNG HOON
IPC: G11C16/28
Filed: 2009-02-26
Abstract: PURPOSE: A nonvolatile memory device and an operating method thereof are provided to improve the performance of a fast verification method by omitting the precharge operation of a bit line. CONSTITUTION: A nonvolatile memory device(400) comprises a current source(412) and a memory cell string(430). The current source determines a current value according to the voltage applied to a first node. A memory cell string is contacted with a first node. The nonvolatile memory device senses the program state of the memory cell included in the memory cell string based on the voltage applied to the first node. The voltage applied to the first node increase in proportion to the size of the threshold voltage of the memory cell.
Patent KR-20100100499-A (KR)
Title: Multi-arrayed diamond tool-tip and manufacturing method of the same
Inventor: CHOI SOO CHANG
IPC: C23C16/27
Filed: 2009-03-06
Abstract: PURPOSE: A multi-arrayed diamond tool tip and a manufacturing method thereof are provided to obtain desired surface quality of a product according to the material of work pieces by adjusting the shape, size and arrangement of tips. CONSTITUTION: A method for manufacturing a multi-arrayed diamond tool tip comprises steps of: forming a predetermined pattern on the surface of silicon(12) having a certain size and thickness, coating an oxide film(14) on the pattern surface, etching the silicon with the oxide film to form a tip forming groove(16) having a certain depth on the uncoated surface of the silicon, removing the oxide film coated on the pattern surface to obtain a silicon mold(18) with the tip forming groove, depositing diamond powder(20) on the surface and the tip forming groove of the silicon mold through CVD(Chemical Vapor Deposition) method, and etching and removing the silicon mold using potassium hydroxide solution.
Patent KR-20100095338-A (KR)
Title: Apparatus and method for producing electricity of liquefied natural gas carrier
Inventor: KWON HYUK
IPC: B63H21/20
Filed: 2009-03-17
Abstract: PURPOSE: An electricity production apparatus and a method of a LNG carrier, which adopts a fuel battery for producing necessary electricity in a large vessel, is provided to continually supply fuel to a fuel cell during the traveling. CONSTITUTION: An electricity production apparatus comprises a LNG storage tank, a reformer(21), a fuel battery(23) and a steam supply line(L23). The reformer produces synthetic gas by reacting evaporative gas generating from the LNG storage tank. The fuel battery produces electricity by chemically making the synthetic gas react. The reformer produces the synthetic gas by making the evaporative gas react with steam. The reformer comprises steam reforming reaction.
Patent KR-20090132491-A (KR)
Title: Semiconductor memory device capable of lowering write voltages
Inventor: SHIBATA NOBORU
IPC: G11C16/34
Filed: 2009-03-17
Abstract: PURPOSE: A semiconductor memory device is provided to drop a write voltage, thereby reducing the internal pressure of a transistor. CONSTITUTION: A memory cell array(1) comprises a plurality of bit lines, a plurality of word lines, and a common source line. A bit line control circuit(2) and a word line control circuit(6) are connected to the memory cell array. The bit line control circuit performs writing operation in a memory cell by applying a write control voltage in the memory cell of the memory cell array through the bit line. The memory cell array, the bit line control circuit, a column decoder(3), a data I/O buffer(4), and the word line control circuit are connected to a control signal and control voltage generating circuit(7).
Patent KR-20100098254-A (KR)
Title: Plasma processing apparatus
Inventor: KITANI RYOUTA
IPC: H05H1/24
Filed: 2009-03-30
Abstract: PURPOSE: A plasma processing device is provided to improve ventilation efficiency by shielding and controlling a corpuscle from a turbo molecular pump inside a ventilation duct. CONSTITUTION: A space for ventilation is communicated with a processing chamber. A exhaust pipe(30) is communicated with the space. A pump(21) is communicated with the exhaust pipe and exhausts gas. A plate member is arranged between the exhaust pipe and the member itself, and is extended along a direction which is connected to each other. The plate member is arranged outside the upper side of a sample holding stage(4).
Patent KR-20100115010-A (KR)
Title: Derection control valve for air conditioner
Inventor: JEONG BYEONG HONG
IPC: F16K11/07
Filed: 2009-04-17
Abstract: PURPOSE: A direction controlling valve for an air conditioner is provided to prevent the generation of the driving noise using a piezoelectric element part and to use the DC power supply. CONSTITUTION: A direction controlling valve for an air conditioner comprises a valve body(100), a piezoelectric element part(200), and a driving unit(300). The valve body comprises a housing and a switching spool. The housing comprises an input into which the fluid flows, a plurality of outputs through which the fluid are discharged, and a cover for closing the inside of the housing. The cover is installed on both ends of the housing. The switching spool is installed in order to drive in the housing and discharges the fluid from the housing through one of the outputs. The piezoelectric element part comprises a piezoelectric element formed to be deformed in one direction and is installed on one side of the valve body. The driving unit is located between the valve body and the piezoelectric element part and drives the switching spool according to the deformation of the piezoelectric element.
Patent KR-20100118170-A (KR)
Title: Net paper for raise crops
Inventor: PARK YONG SUN
IPC: A01G13/10
Filed: 2009-04-28
Abstract: PURPOSE: A sheet for prevention of invasion of rice inset pests for the rice plant harmful insect anti-penetration is provided to supply harmful insect anti-penetration in order to prevent the access of harmful insect approaches to the young raising seedling. CONSTITUTION: An invasion preventing fabric(11) weaves a slope(14) and a weft(13) of the synthetic resin PE material. A trapping line secluding the harmful insect Laodelphax striatellus and a ventilation hole(12) circulating the external air are had into one body. A heat retaining cover protects the raising seed growing on the top of the preservation cloth from the cold-weather damage is raised and lying one upon another.
Patent KR-20100122994-A (KR)
Title: Humidity sensor and manufacturing method therefor
Inventor: MIN NAM KI
IPC: G01N27/22
Filed: 2009-05-14
Abstract: PURPOSE: A humidity sensor and a manufacturing method thereof for improving the performance of the humidity sensor are provided to reduce the contact defective of an upper electrode and prevent partial opening. CONSTITUTION: A lower electrode(4) and a bonding pad(5) are formed on the top of a substrate. A lower electrode terminal is expanded from one side of a bottom electrode. A humidity sensing film(2) is formed on the bottom electrode. The humidity sensing film is expanded in order to touch with the bonding pad. An upper electrode(1) is formed in the upper side of the humidity sensing film and the bonding pad.
Patent KR-20100125002-A (KR)
Title: A complex generating system
Inventor: KIM SEON TAE
IPC: F03D9/00
Filed: 2009-05-20
Abstract: PURPOSE: A complex power generation device using sunlight, solar energy and wind power is provided to enable power generation to be continuously performed without constraint on the presence and the absence of the sunshine and the wind. CONSTITUTION: A complex power generation device using sunlight, solar energy and wind power comprises a sunlight power generating part(1), a solar heat power generating part(2) and a storage battery. The sunlight power generating part comprises guides, a support and solar cells. The guides face at vertical intervals and have an arch shape. The support is vertically installed between the guides. The solar cells are arranged on the support. The solar heat power generating part comprises a turbine generator, which comprises a turbine. The storage battery receives and stores the power from a wind power generating part(3).
Patent KR-20100131140-A (KR)
Title: Buffer circuit for semiconductor memory device
Inventor: HWANG TAE JIN
IPC: G11C7/10
Filed: 2009-06-05
Abstract: PURPOSE: The buffer circuit of a semiconductor memory device is provided to suppress the generation of errors in a writing signal by adding a latch to the outputting terminal of a DQS buffer. CONSTITUTION: A DQ signal is inputted through a DQ pad(30). A DIN buffer(20) receives and buffers the DQ signal. A DQS signal is inputted through a DQS pad(35). A DQS buffer(25) receives and buffers the DQS signal. The buffered DQS signal is supplied to an align latch(10) as the controlling signal for the DQ signal. The DQ signal is synchronized with the DQS signal and aligned in the align latch.
Patent KR-20100131797-A (KR)
Title: Organic light emitting display device
Inventor: LEE JAE DO
IPC: G06F3/048
Filed: 2009-06-08
Abstract: PURPOSE: An organic electroluminescent display device is provided to implement a touch screen panel integrated organic electroluminescent display device with high resistance against a noise by forming a touch screen panel on a shield electrode connected to a low potential source on a panel. CONSTITUTION: A sub pixel(SP) is formed on a panel(110). A shield electrode(140) is connected to a low potential source. A touch screen panel(150) is formed on the shield electrode. A first printed circuit board(131) transmits a driving signal for driving sub pixels to the driving device. A second printed circuit board(135) transmits a sensing signal from the touch screen panel to the external device.
Patent KR-20110000219-A (KR)
Title: Pyrolysis melting type abolish vinyl transfer equipment
Inventor: HAN SANG ROOK
IPC: F23G5/00
Filed: 2009-06-26
Abstract: PURPOSE: A waste vinyl transfer device of a pyrolysis melting apparatus is provided to increase work efficiency since waste vinyl is supplied to a pyrolysis melting apparatus through a main screw. CONSTITUTION: A waste vinyl transfer device of a pyrolysis melting apparatus comprises a main screw unit(100), a bypassing screw unit(200), a waste vinyl feed screw unit(300), and a compression unit(310). The main screw unit transfers the waste vinyl to a melting furnace by the operation of a main motor(110). The waste vinyl feed screw unit is connected to the bypassing screw unit at a right angle. The compression unit is formed in the connection part of the bypassing screw unit and the waste vinyl feed screw unit.
Patent KR-20110000418-A (KR)
Title: Device for measuring flatness of strip
Inventor: KANG KI SOO
IPC: G01B17/00
Filed: 2009-06-26
Abstract: PURPOSE: A device for measuring the flatness of a strip is provided to accurately measure the flatness of a strip by using a difference between input speed and output speed of ultrasonic wave. CONSTITUTION: A device for measuring the flatness of a strip comprises a skin pass roll(10), ultrasonic sensors(40), and a controller(50). The skin pass roll transfers a rolled strip to a winding device(30). The ultrasonic sensors are arranged between the skin pass roll and the winding device and transmit ultrasonic waves toward the strip. And the ultrasonic sensors sense the output speed of the ultrasonic waves by receiving the ultrasonic waves reflected from the strip. The controller receives a signal of the output speed from the ultrasonic sensors and calculates the flatness of the strip.
Patent KR-20110000612-A (KR)
Inventor: CHUNG SUK JONG
IPC: D06F87/00
Filed: 2009-06-27
Abstract: 본 발명은 열 증발과 온도차를 이용하여 제습과 건조를 유도한 건조기 기술분야이다. 
     여행 또는 비즈니스로 잦은 이동과 장기간 타지역 체류를 할 경우 환경상 세탁을 적절히 하지 못하는 상황이 많다. 특히 한정된 의복 수에 비해 세척하고 건조해서 입을 시간적 환경적 여건이 부족한 경우다. 
     습도가 높은 지역 또는 우기 때는 건조가 되지 않아 곰팡이 균이 발생하기도 한다. 
     본 발명은 환경 조건에 관계없이 전력이 공급되는 곳에선 위생적으로 의복 등을 건조할 수 있다. 
     자신의 주거지역을 떠나서도 적절히 깔끔하고 청결하게 건조된 의복을 입고다닐 수 있다. 
     
     제습, 건조, 세탁, 빨래, 살균
Patent KR-20110004684-A (KR)
Title: 금융상품을 이용한 고객 휴대폰 자동교체 서비스 제공방법 및 시스템과 이를 위한 기록매체
Inventor: KIM KI JUNG
IPC: G06Q30/02
Filed: 2009-07-08
Abstract: 본 발명은 금융상품을 이용한 고객 휴대폰 자동교체 서비스 제공방법 및 시스템과 이를 위한 기록매체에 관한 것으로서, 고객이 금융기관을 통한 금융상품의 가입 유도와, 이동통신사와의 제휴를 통한 고객 마케팅 서비스를 제공하여, 장기 금융상품 가입 고객의 이탈 방지와, 통신사에서의 최신 휴대폰 구매시 고객의 번호이동에 따른 이탈 방지 및 이동통신사와 금융기관 사이의 시너지 효과 창출이 가능하도록 해주는 것이다. 
       
     금융상품, 휴대폰교체
Patent KR-20090098763-A (KR)
Title: Apparatus for preventing water leakage of bridge
Inventor: PARK JONG SU
IPC: E01D19/06
Filed: 2009-07-17
Abstract: An interchangeable buried water leakage prevention apparatus of a bridge is provided to prevent rainwater entering the buried frame through an interval between slabs as both upper sides are inserted and supported inside the buried frame. An interchangeable buried water leakage prevention apparatus of a bridge comprises a pair of buried frames(200) and a drain board(300). The buried frame comprises a frame body(210) having a slab contact plate(220) formed on one upper side to contact the side surfaces of an interval between slabs, an inclined plate(230) formed on the lower side, and an insert channel(240) formed between the slab contact plate and the inclined plate. The slab contact plate has a support hook(250) on the lower side. The drain board comprises a drain board body(310) bent in an arc shape. The drain board body has protrusions(320) on both upper sides which are inserted in the frame body and hung on the support hook.
Patent KR-20110016715-A (KR)
Title: Method for testing a substrate
Inventor: KIM HYUN HO
IPC: G01R31/02
Filed: 2009-08-12
Abstract: PURPOSE: A substrate test method is provided to test the connection state of an active device and an external circuit layer, and identify the connection state of connection circuit layer between the active devices without comprising additional test circuit layer. CONSTITUTION: In the connection stage, a first test terminal is connected to a first external circuit layer(11) connected with the first connection pad of a first active device(1) built in the substrate. A second test terminal is connected to a second external circuit layer(13) connected with the second connection pad of the first active device.
Patent KR-20110019063-A (KR)
Title: Single side band mixer, local oscillator having the same
Inventor: MOH KYUNG GOO
IPC: H03L7/00
Filed: 2009-08-19
Abstract: PURPOSE: The single side band mixer and local oscillator including the same diversifies the effective value of the inductance of the load of the single side band mixer and local oscillator by using the reciprocity inductance component of transformer. CONSTITUTION: The single side band mixer(1500) comprises the pace single side band mixer(1510) and Q pace single side band mixer(1520) which is. Above statement the pace single side band mixer which is generates the pace output current which is. Above statement the pace single side band mixer which is has the first transformer former load(1511) sanctioning a part of Q pace output current in the secondary side.
Patent KR-20110020136-A (KR)
Title: Method and apparatus for connecting the external device
Inventor: YU SEUNG DONG
IPC: H04W76/06
Filed: 2009-08-21
Abstract: PURPOSE: A method and an apparatus for connecting an external device are provided to perform a connection or disconnection devices by combining time limitation, and distance limitation between devices. CONSTITUTION: A distance calculating unit(112) calculates the distance from an external device. If the calculated distance is within a reference range, a time calculation unit(114) calculates the time to locate the external device within the reference range. If the calculated time exceeds the predetermined threshold value, a control unit(116) interlinks the apparatus with the external device. The time calculating unit calculates the time which contacts the external device.
Patent KR-20110021146-A (KR)
Title: A inspecting apparatus and inspecting method of backlight unit
Inventor: LEE SEOK TAE
IPC: G02F1/13
Filed: 2009-08-25
Abstract: PURPOSE: A device and a method for inspecting a backlight unit are provided to reduce inspection time by detecting the defects of a backlight unit using external lighting. CONSTITUTION: A device(300) for inspecting a backlight unit comprises a camera(330), a mirror unit, and an image processing unit(380). The camera photographs the surface of a backlight unit(310). The mirror unit is installed in the bottom of the camera and reflects and projects the backlight unit. The mirror unit comprises multiple mirrors for supplying the surface images of the backlight unit to the camera. The image processing unit receives the images of the photographed backlight and inspects the defects of the backlight unit based on the received image.
Patent KR-20110024772-A (KR)
Title: Semiconductor surface preparation ultraviolet investigation system
Inventor: KIM YOUNG NAM
IPC: H01L21/302
Filed: 2009-09-03
Abstract: PURPOSE: An ultraviolet irradiating device for processing a semiconductor surface is provided to suppress interference of rays emitted from an ultraviolet lamp, thereby increasing reflectivity of rays emitted from the ultraviolet lamp. CONSTITUTION: Both ends and the bottom of a housing(110) are opened. A separating space unit is formed on one end of a heat emitting member(130). An ultraviolet lamp(150) irradiates an ultraviolet ray on a semiconductor surface. A reflecting plate(160) has a bent section corresponding to the front side of the heat emitting member. A fixing bracket(170) is fixed to the heat emitting member.
Patent KR-20110026684-A (KR)
Title: 주방용 칼도마
Inventor: LEE SANG KYOO
IPC: B26D3/26
Filed: 2009-09-08
Abstract: 본 발명은 주방용 칼도마에 관한 것이다. 
     종래의 칼 도마는 각각 분리되어 있으되, 도마는 고정되고 칼이 이동되면서 음식물을 절단하기 때문에 사용상 불편할뿐만 아니라 미숙련시에는 손에 부상을 당하는 경우가 있고 음식물을 고르게 절단할 수 없는 폐단이 있었던 것이다. 
     본 발명은 이상이 문제점을 해결하고자 발명한 것으로 몸체의 일측에는 요입부가 형성되게 하고, 이 요입부의 양단부에는 슬라이더홈이 형성되고, 그의 좌우측에는 안내레일이 형성되며 상기한 슬라이더홈에 끼움되는 끼움턱이 있는 도마판의 좌우측에는 슬라이더턱을 형성하여 도마판이 전후진되게 한것이다. 그리고 요입부의 일측에는 축설치부를 형성하여 이에 칼을 축설치되게 하고, 손잡이가 있는 칼의 내측에는 분리판을 부착하되, 이 분리판에는 일정간격으로 다수의 예각부가 있는 삼각경사부에 의해 절단과정 음식물이 칼에 부착되는 것을 방지할 수 있게 한것이다. 
       
     칼도마, 예각부, 삼각경사부, 슬라이더홈
Patent KR-20110027916-A (KR)
Inventor: KIM YONG JUN
IPC: G06F3/00
Filed: 2009-09-11
Abstract: 본 발명은 퍼셉트론 인공신경망의 가중치 부여 장치와 이를 이용한 탐지 장치, 탐지 시스템 및 탐지 방법에 관한 것이다.  더욱 상세하게는, 본 발명은 센서와 같은 자극감응수단으로부터 유입되는 전기적 신호들로 구성된 입력층(input layer)(1), 상기 입력층(1)의 전기적 신호를 계층적으로 구성된 뉴런(neuron) 노드들(2-1)과 상기 뉴런 노드들을 연결하는 시냅스(synapse) 가중치들을 이용하여 패턴화시키는 은닉층(hidden layer)(2); 및 상기 은닉층(2)으로부터 패턴화된 결과를 출력하는 출력층(output layer)(3)으로 이루어지는 퍼셉트론(perceptron) 인공신경망 장치에 있어서, 상기 입력층(1)의 전기적 신호들에 사용자가 직접 가중치를 설정할 수 있도록 하드웨어적으로 구현된 퍼셉트론 인공신경망의 가중치 부여 장치와 이를 이용한 탐지 장치, 탐지 시스템 및 탐지 방법에 대한 것이다.  
       
     퍼셉트론, 인공신경망, 가중치, 하드웨어, 탐지, 전자후각
Patent KR-20110028567-A (KR)
Inventor: HONG YONG JEONG
IPC: E04H6/12
Filed: 2009-09-13
Abstract: PURPOSE: An escalator for a moving unit with a wheel and a dual lift wheel are provided to enable an existing moving unit to go up and down a slope without a separate power source since a lift wheel is installed on the existing moving unit. CONSTITUTION: An escalator for a moving unit with a wheel and a dual lift wheel are as follows. A caterpillar track and a power source are attached to the guide line of a main wheel on a slope to realize an elevator for the slope. The dual lift wheel forms an inner wheel of a concave H shape. The wheel of the moving unit makes contact with the concave surface of the inner wheel and receives the power of the lift wheel. The inner wheel transfers the power to the wheel of the moving unit and simultaneously rotates with it. The lift wheel has torque using the power of the elevator on the slope without a separate power source.
Patent KR-20110028991-A (KR)
Title: Exhust air feed back robot cleaner equipped with sterilizing nagative ionizer
Inventor: KIM BYUNG SOO
IPC: A47L9/28
Filed: 2009-09-14
Abstract: PURPOSE: A cleaning robot of exhaust air circulation type with a sterilizing anion generator is provided to improve sterilization efficiency by jetting and re-circulating air with anion on a floor. CONSTITUTION: A cleaning robot(100) of exhaust air circulation type with a sterilizing anion generator comprises a suction motor(10), a dust collection unit, an exhaust air circulation unit(30), a sterilizing anion generator(40), and a jetting nozzle unit(50). The suction motor inhales foreign substances on a floor with air through a suction unit(90). The inhaled foreign substances are collected to the dust collection unit. Air exhausted from the suction motor is sterilized by sterilizing anion discharged from the sterilizing anion generator. The jetting nozzle unit jets the sterilized air to the floor through the exhaust air circulation unit in order to the foreign substances are sterilized. The air is inhaled with the foreign substances and is circulated to the exhaust air circulation unit.
Patent KR-20110029349-A (KR)
Title: Apparatus for ionized cleaning bottles
Inventor: BAK JEONG GON
IPC: B08B9/28
Filed: 2009-09-15
Abstract: PURPOSE: A container cleaning apparatus is provided to enable the inside of a container to be easily cleaned since an ionizer pipe is deeply located in the container, and thus the antistatic effect in the container is maximized. CONSTITUTION: A container cleaning apparatus comprises a transfer unit, a rotating unit, a lift unit, and a foreign-material removing unit. A container is placed on the gulley portion of a transfer screw(210), and the transfer unit transfers the container through a conveyor belt(200). The rotating unit grips a plurality of containers on the conveyor belt with a finger. The rotating unit rotates the container on a driven shaft. The lift unit engages a linear rail with a linear block according to the rotation of a lift screw and slides the linear block up and down. The foreign-material removing unit moves an ionizer pipe to the inside of the container through the rotation and the lift of the container and sucks the foreign material from the container.
Patent KR-20110031829-A (KR)
Inventor: KANG TAE HUN
IPC: G11C16/14
Filed: 2009-09-21
Abstract: PURPOSE: An ISO VOID test method for a non-volatile memory device is provided to determine whether an erase operation is completed or not by applying an erase pulse having a frequency lower than a maximum frequency. CONSTITUTION: In an ISO VOID test method for a non-volatile memory device, an erase pulse is applied to a memory block(S310) A verification pulse is applied. It is determined whether the completion of an erase operation is verified or not(S320). The frequency of an erase pulse is checked(S330). If the frequency of the erase pulse is lower than N, a corresponding memory block passes a test.