baber/WOPTO huggingface dataset:
Patent KR-20110089607-A (KR)
Title: Driving circuit for liquid crystal display with charge sharing switch
Inventor: KIM YOUNG BOK
IPC: G09G3/36
Filed: 2010-02-01
Abstract: PURPOSE: A driving circuit of a liquid crystal display device with a charge sharing switch is provided to drastically reduce power consumption by increasing the amount of shared charges. CONSTITUTION: A plurality of data lines(DL1~DLn) connects a panel load(350). The panel load includes a plurality of channel buffers and a plurality of channels. The channel buffers receive a plurality of driving voltages(V1~Vn). A plurality of data line switches(S1~Sn) is arranged on the data lines and switches output of the channel buffers. A plurality of charge sharing switches connects adjacent data lines, a first data line, and a last data line so that the panel load has uniform shared charges.
Patent KR-20110091207-A (KR)
Title: Slide hinge apparatus of portablr terminal
Inventor: AN JIN HYOK
IPC: H04B1/38
Filed: 2010-02-05
Abstract: PURPOSE: A sliding hinge apparatus of portable terminal is provided to provide outstanding operation and simple structure of a portable terminal by performing a spring actuator module including base, an elastic member, and a link member. CONSTITUTION: A movement plate(20) is included in a fixed plate and is able to slide in a fixed plate(10). A spring actuator module(30) guides semi auto sliding of the movement plate connected to the fixed plate. A portable terminal includes the spring actuator module. A base of the spring actuator module is connected to the movement plate or the fixed plate. An elastic member is installed in the base and is compressed according to movement of the movement plate.
Patent KR-20110092921-A (KR)
Title: Battery cooling system for vehicles
Inventor: LEE DAE WOONG
IPC: H01M10/613
Filed: 2010-02-11
Abstract: PURPOSE: A battery cooling system for vehicles is provided to effectively cool the battery while keeping agreeableness within a vehicle by cooling the air supplied to a battery case using a thermoelectric device module. CONSTITUTION: A battery cooling system for vehicles comprises: a battery case(110) in which a battery stack(112) is housed; a blower(120) causing the air flow which is connected to the battery case; an inlet duct(130) connected to the inlet of the battery case; an outlet duct(140) connected to the outlet of the battery case; a thermoelectric device module(150) which is installed in the inlet of the battery case and cools the air flowing in through the inlet duct; and a controller(160) controlling the operation of the thermoelectric device module.
Patent KR-20110093404-A (KR)
Title: Method and apparatus for rendering 3d graphics
Inventor: JANG GYEONG JA
IPC: G06T17/00
Filed: 2010-02-12
Abstract: PURPOSE: A method and apparatus for rendering three dimensional graphic are provided to reduce buffer clear time by clearing the entire buffer when a first frame is inputted. CONSTITUTION: A rendering unit(130) generates rendering data of a current frame. The rendering unit renders the extracted data and generates the updated area. An update preparing unit(120) predicts a screen area by using object information. The update preparing unit extracts rendered data of the anticipated domain.
Patent KR-20110093459-A (KR)
Title: Method for controlling projector, and projector adopting the method
Inventor: LEE YOUNG CHAN
IPC: G03B21/20
Filed: 2010-02-12
Abstract: PURPOSE: A projector control method and a projector adopting the same are provided to increase the use time of a portable projector in outdoor by using a battery. CONSTITUTION: A projector control method is as follows. The image to be projected to a projection panel(14) is displayed according to the video data of an image processing part(12). The light of a lighting system(13) is showed in a screen according to the projection of a projection panel and projection optics system. According to the video data from the image processing unit, the difference of the average gradation between current frame and previous frame are calculated. If the difference of the average gradation between current frame and previous frame is smaller than a critical value, the brightness of the light from the lighting system at the current frame is adjusted according to the average gradation of the current frame. If the difference of the average gradation between current frame and previous frame is bigger than a critical value, the driving current of the lighting system becomes same with to the reference current. If the difference of the average gradation between current frame and previous frame is smaller than a critical value, the driving current of the axis illumination at the current frame becomes same with to the multiplication result of the adjustment factor and reference current. The adjustment factor is set according to the average gradation of a frame.
Patent KR-20110093480-A (KR)
Title: Light emitting device, method for fabricating the same and light emitting device package
Inventor: HWANG SUNG MIN
IPC: H01L33/44
Filed: 2010-02-12
Abstract: PURPOSE: A light emitting device, a light emitting device manufacturing method, and a light emitting device package are provided to form a dielectric layer between a first electrode and a second electrode, thereby preventing a light emitting device from being damaged due to static electricity. CONSTITUTION: A light emitting structure(110) includes a first conductive semiconductor layer(112), an active layer(114), and a second conductive semiconductor layer(116). A part of the first conductive semiconductor layer is exposed. A dielectric layer(130) is formed on the exposed part and the second conductive semiconductor layer. A first electrode(142) contacts the dielectric layer. The first electrode is arranged on an exposed surface of the first conductive semiconductor layer. A second electrode(146) is formed on the second conductive semiconductor layer.
Patent KR-20110094508-A (KR)
Title: Wifi radio with multi-party video
Inventor: LEE YOUNG GAB
IPC: H04W92/18
Filed: 2010-02-16
Abstract: PURPOSE: A multilateral image transceiver using WiFi is provided to perform wireless communication in real time while watching video of users. CONSTITUTION: A user is displayed in order to perform an access request. Searches are attempted by neighboring users. The user is called using an image but ID format information. The terminal attempts an access by being converted into a client mode. A relay role terminal processes multiple accesses about the connected terminal.
Patent KR-20100106208-A (KR)
Title: Oxide semiconductor and thin film transistor comprising the same
Inventor: JUNG JI SIM
IPC: H01L29/786
Filed: 2010-02-18
Abstract: PURPOSE: An oxide semiconductor and a thin film transistor comprising the same are provided to obtain the advantage of a-Si and poly-Si by providing Hf-In-Zn oxide semiconductor with an optimum composition. CONSTITUTION: A gate electrode(13) is formed on one side of a substrate(11). A gate isolation layer(14) is formed on the substrate and the gate electrode. An oxide layer(12) is formed on the surface of substrate through a thermal oxidation process. A channel(15) formed of the Hf-In-Zn oxide is formed on the gate isolation layer corresponding to the gate. A source(16a) and a drain(16b) are formed on both sides of the channel and are formed on the insulating layer. The oxide semiconductor comprises Hf, and In and Zn.
Patent KR-20110096891-A (KR)
Inventor: PARK YOUNG DOO
IPC: H04M1/02
Filed: 2010-02-23
Abstract: 부가적인 장치를 장착하여 본체 내부에 수납된 하우징이 본체 외부로 이동할 수 있는 이동통신 단말기가 제공된다. 본 발명에 따른 이동통신 단말기는 서로 이격가능한 제1케이스와 제2케이스를 가지는 본체와, 상기 본체 내부에 수납되는 하우징을 포함하고, 상기 제1케이스와 상기 제2케이스가 이격되면 상기 하우징은 상기 본체 내부로부터 상기 본체 외부로 이동하는 것을 특징으로 한다.
Patent KR-20100037580-A (KR)
Title: A melting apparatus using a waste
Inventor: SEO KEYNG JUN
IPC: B09B3/00
Filed: 2010-02-19
Abstract: PURPOSE: A melting device using inflammable waste resin is provided to miniaturize the device by using the heat of combustion busing an oblique pipe. CONSTITUTION: A melting device using inflammable waste resin mixes waste resin through a first transfer pipe(310) and a first screw(311). The fused waste resin flows down a tilt valve(320) and is uniformly mixed. Recycled fuel is manufactured by extruding the waste resin fused through a second transfer pipe(330) and a second screw(331). The external air is provided to a combustion chamber(102) through a hollow shaft(110).
Patent KR-20110098495-A (KR)
Inventor: PAK JONG JIN
IPC: C22B5/00
Filed: 2010-02-26
Abstract: 본 발명은 바나듐 함유 용탕으로부터 바나듐을 선별하는 방법에 관한 것으로서, 보다 상세하게는 석유탈황 폐촉매로부터 유가금속을 회수하여 용탕을 제조할 때, 용탕에 바나듐이 함유됨으로써 용탕의 활동도가 낮아지는 문제를 해결하기 위하여 상기 용탕으로부터 바나듐을 선별하기 위한 발명에 관한 것이다. 
본 발명의 바나듐의 선별 방법은 폐촉매를 용융환원하여 합금철 용탕을 얻는 단계; 상기 용해에 의해 생성된 합금철 용탕에 산화물 형태의 철산화물과 함께 CaO를 첨가하여 V를 슬래그로 산화 제거하는 단계; 및 V가 제거된 합금철과 V 함유 슬래그를 얻는 단계를 포함하는 것을 특징으로 한다. 
본 발명에 따르면, 간단한 설비 구성만으로도 폐촉매 내에 포함되어 있던, Ni, Mo, V 등의 유가금속을 저렴한 환원제로 사용하여 회수할 뿐만 아니라, 동시에 존재할 경우 활용가치가 낮아지는 V와 Ni 및 Mo를 선별할 수 있으므로 회수된 유가금속의 가치가 더욱 높아진다는 효과를 얻을 수 있다.
Patent KR-20110101932-A (KR)
Inventor: JANG JIN WOOK
IPC: B60K15/077
Filed: 2010-03-10
Abstract: 본 발명은 연료탱크 내부에 설치되어 연료의 수위 변화에 의하여 부유하는 플로트와, 플로트에 의하여 축을 중심으로 회전 연동되는 플로트암과, 연동되는 플로트암의 접촉부가 접촉되는 세라믹 인쇄저항기판을 포함하여 연료탱크 내의 연료량을 감지하기 위한 방수형 연료센서에 있어서, 
상기 접촉부가 접촉되는 세라믹 인쇄저항기판의 표면은 윤활제를 도포한 것을 특징으로 하는 접촉부위에 윤활제를 도포한 방수형 연료센서에 관한 것이다. 
이와 같은 본 발명은 접촉부와 저항단자부의 내 마모성을 향상시키고, 외부의 Fuel Vapor가 센서 내부로 투과시 화학적 반응으로부터 세라믹 기판을 보호하며, 접촉부와 저항단자부의 접촉 마찰에 의한 마모가루 발생을 방지함으로 노이즈 발생을 저감하는 효과가 있다.
Patent KR-20110061466-A (KR)
Title: A camera module
Inventor: KIM HAN SIK
IPC: H01L27/146
Filed: 2010-04-09
Abstract: PURPOSE: A camera module is provided to photograph an image to a front side of an image without generating the dead space of a black box of a vehicle camera and a robot camera, and a CCTV camera. CONSTITUTION: A lens housing unit(14) includes an internal space unit(15). The lens housing unit includes a light transmission unit of a wafer lens unit to the upper side of the lens housing unit. A wafer lens is inserted from a light incident unit of the wafer lens unit. The lens housing unit includes a prism reflection coating unit(16) and reflects light to a reflection coating unit(12).
Patent KR-20110115012-A (KR)
Inventor: KIM NAM GUN
IPC: H01L21/28
Filed: 2010-04-14
Abstract: 반도체소자의 제조방법을 제공한다. 이 방법은 제1 영역 및 제2 영역을 갖는 기판을 준비하는 것을 포함한다. 상기 기판의 제1 영역에 제1 요소(first element)를 형성한다. 상기 기판의 제2 영역에 상기 제1 요소 보다 높은 레벨에 위치하는 상부면을 갖는 제2 요소(second element)를 형성한다. 상기 제1 및 제2 요소들을 덮는 절연막을 형성한다. 상기 절연막 상에 마스크를 형성한다. 상기 마스크에 대하여 사진 및 식각 공정을 진행하여, 상기 제1 영역 상에서 상기 마스크를 관통하며 상기 절연막을 노출시키는 제1 마스크 개구부를 형성함과 아울러, 상기 제2 영역 상에서 상기 절연막을 노출시키지 않는 예비 마스크 개구부를 형성한다. 상기 제1 영역 상에서 상기 제1 마스크 개구부에 의해 노출된 상기 절연막을 식각하여 예비 콘택 개구부를 형성한다. 상기 제2 영역 상에서 상기 예비 마스크 개구부 하부의 절연막이 노출되도록, 상기 예비 마스크 개구부 하부에 잔존하는 마스크를 식각하여, 제2 마스크 개구부를 형성한다. 상기 제1 영역 상에서 상기 예비 콘택 개구부의 바닥 영역과 상기 제1 요소 사이의 상기 절연막을 식각하여, 상기 제1 요소를 노출시키는 제1 콘택 개구부를 형성함과 아울러, 상기 제2 영역 상에서 상기 제2 마스크 개구부에 의해 노출된 상기 절연막을 식각하여 상기 제2 요소를 노출시키는 제2 콘택 개구부를 형성한다.
Patent KR-20110115299-A (KR)
Title: 시추선
Inventor: KIM HYUN CHEOL
IPC: B63B35/44
Filed: 2010-04-15
Abstract: 시추선이 개시된다. 이 시추선은 지그재그 형태로 접히도록 적어도 하나의 힌지 결합부를 포함하고, 문풀이 수평방향으로 개폐되도록 접히거나 펴지는 문풀 도어; 및 문풀 도어를 작동시키는 구동력을 제공하는 도어 구동부를 포함하는 것을 특징으로 한다. 이에 따라, 공간 활용성 및 에너지 효율성이 향상된다.
Patent KR-20110119007-A (KR)
Title: Multi display apparatus
Inventor: AHN YOUNG JOON
IPC: H01J17/49
Filed: 2010-04-26
Abstract: PURPOSE: A multi display device is provided to reduce the size of a bezel domain by extending an electromagnetic wave shielding layer which is arranged in the front side of a display panel to the display panel. CONSTITUTION: A first frame(200A) is arranged in the rear side of a first panel. A first electromagnetic wave shielding layer(214A) comprises a first part which is arranged in the front side of the first panel and a second part which is arranged in the side of the first panel. A second frame(200B) is arranged in the rear side of a second panel. A second electromagnetic wave shielding layer(214B) comprises a first part which is arranged in the front side of the second panel and a second part which is arranged in the side of the second panel. The second part of the first electromagnetic wave shielding layer and the second part of the second electromagnetic wave shielding layer are arranged to be crossed over each other.
Patent KR-20100051047-A (KR)
Title: Dual type tube vessel and the method of making it
Inventor: LEE KANG JOON
IPC: B29C45/17
Filed: 2010-04-26
Abstract: PURPOSE: A double tube container and a method for manufacturing the same are provided to inject two different contents into one container by dividing the inner part of the tube into two domains, to easily discharge content of the tube using a small pressure, and to prevent the separation of materials. CONSTITUTION: A double tube container comprises: a cylindrical container body(11); a neck portion(12) which is integrally with the container body; a body separating plate which is installed inside the container body and divides the container body into two domains; and a neck separating plate(15) which is installed inside the neck portion and divides the neck portion into two domains. The container body and the body separating plate are composed of three pieces of material.
Patent KR-20100089802-A (KR)
Title: Payment information, billing information with the body of the information, additional tax information, information systems and how to discount the information.
Inventor: KWON SOON TAE
IPC: G06Q50/10
Filed: 2010-05-04
Abstract: PURPOSE: A system and a method for normal information, discount information, tax information, and additional information using payment information and body payment information are provided to enable registered members to help each other using small payment selection information if body payment selection information is selected. CONSTITUTION: A terminal transceives information by communicating with at least one different terminal. A communication unit performs a communication function with the different terminal. A memory stores body information including ID information of the terminal. A controller transmits body payment tax information including at least one body information among the received body information through the communication unit. The controller controls the body payment tax information.
Patent KR-20110123626-A (KR)
Title: Thin film transistor panel and method of manufacturing the same
Inventor: RYU HYE YOUNG
IPC: G02F1/136
Filed: 2010-05-07
Abstract: PURPOSE: A thin film transistor display panel and a manufacturing method thereof are provided to omit or arrange a second protection film as a single film, thereby simplifying a manufacturing process and reducing manufacturing costs. CONSTITUTION: A light shielding layer(115) includes first lateral walls. A first protection film(135) is arranged on the light shielding layer and includes second side walls. A first electrode and a second electrode respectively include third and fourth lateral walls and are separated and isolated each other. An oxide semiconductor layer(140) is arranged on the first protection film. The first and second lateral walls are actually arranged on the same line.
Patent KR-20110124025-A (KR)
Title: Heat exchanger
Inventor: SIN KWANG HO
IPC: F28D7/06
Filed: 2010-05-10
Abstract: PURPOSE: A heat exchanger is provided to expand fluid circulating path since an area with a porous member is formed on the fluid circulating path. CONSTITUTION: A heat exchanger comprises a first pipe(200), a second pipe(300), and a porous member. A first fluid circulating path is formed in the first pipe. The circulating path of second fluid heat-exchanging with the first fluid is formed in the second pipe. The porous member is provided on at least one of the first and second fluid circulating paths.
Patent KR-20110068789-A (KR)
Title: Hybrid virtual mimo routing method and apparatus for wireless an hoc networks
Inventor: JEONG WUN CHEOL
IPC: H04W84/18
Filed: 2010-05-14
Abstract: PURPOSE: A mixing virtual multiplexing transmitting method in a wireless ad-hoc network system is provided to use an optimized transfer method to delay time by dividing a data transferring path in wireless ad-hoc network. CONSTITUTION: An SISO(Single Input Single Output) base SP(Shortest Path) is set up(211). The length of a section is set up in an asynchronous transmission method(212,213). The MN collects node information in centralized and mixed routing. A transmission method is selected in order to minimize energy consumption and delay time(231,232).
Patent KR-20110128386-A (KR)
Inventor: PARK AE RA
IPC: B62M3/02
Filed: 2010-05-23
Abstract: PURPOSE: An angle-variable crank arm for a bicycle is provided to enable convenient running of a bicycle without control on a gear or with minimum control on the gear since the angle of a crank arm is changed depending on road conditions. CONSTITUTION: An angle-variable crank arm for a bicycle is as follows. The refracting angle of a crank arm increases in proportion to the intensity of force. The crank arm is divided to sub arms to raise the moment of force. Each crank arm maintains a given refracting angle. The crank arm divided by the elastic force of a spring(5) and a refracting limit surface in a condition requiring ordinary force maintains a given refracting angle. The refracting angle of the crank arm divided by the interaction of the elastic force of a spring and the intensity of force in a condition requiring excessive force increases and becomes straight.
Patent KR-20110128961-A (KR)
Title: A composition using the oral cavity containing green tea extracts
Inventor: JEE KYUNG HWAN
IPC: A61P1/02
Filed: 2010-05-25
Abstract: PURPOSE: An oral composition containing green tea extract is provided to suppress the growth of Streptococcus matans and to prevent dental plaque formation and dental caries. CONSTITUTION: An oral composition contains green tea extract. The composition also contains xylitol and sodium fluoride. The green tea extract is prepared by placing green tea leaves, stems, or flowers in 30% ethanol at 25°C for 4 days and filtering with a filter paper. The composition contains 0.02-1.0 wt% of the green tea extract, 0.02 wt% of sodium fluoride, 0.5-1.0 wt% of xylitol, and 0.05-1.0 wt% of malic acid.
Patent KR-20100131354-A (KR)
Title: Substrate processing apparatus
Inventor: IIZUKA HACHISHIRO
IPC: H05H1/22
Filed: 2010-05-25
Abstract: PURPOSE: A substrate processing apparatus is provided to prevent the generation of abnormal discharges by forming an infrared radiation body and a glass body in which the infrared radiation body is sealed. CONSTITUTION: A processing space(S) is arranged at the internal upper side of a processing chamber(11). A cylindrical susceptor(12) is arranged in the processing chamber. A shower head(27) is installed to the ceiling of the processing chamber in order to oppose the susceptor. A focus ring(24) is arranged on the external upper circumference of the susceptor. A ring shaped heater(26) is arranged around the focus ring.
Patent KR-20110010556-A (KR)
Title: Locking apparatus for bicycle
Inventor: LEE HYUN JIK
IPC: B62H5/16
Filed: 2010-06-21
Abstract: PURPOSE: A locking apparatus of a bicycle is provided to improve external appearance by removal of the projected part of a frame when a locking unit is not used, since the locking unit is inserted into a fork frame of a bicycle. CONSTITUTION: A locking apparatus of a bicycle comprises a locking rod(11) and a single fixing unit(15). The fixing unit is not rotated in the rotation of the locking rod, and the locking rod is only rotated. The grooves(11a,11b) of the locking rod provide turning and sliding motions corresponding to the shape of a guide shaft(13). The lock rod contacts the guide shaft and slides to a wheel(5).
Patent KR-20120000427-A (KR)
Title: Novel haemophilus parasuis antigen
Inventor: LEE HONG WEON
IPC: A61P31/00
Filed: 2010-06-25
Abstract: PURPOSE: A vaccine composition containing a haemophilus parasuis infection including OppA, YfeA, PlpA, or CsgG peptides is provided to ensure excellent efficiency without side effect. CONSTITUTION: A vaccine composition for preventing or treating a haemophilus parasuis infection contains OppA of sequence number 1, YfeA of sequqnce number 2, PlpA of sequence number 3, or CsgG of sequence number 4. The peptides are isolated from haemophilus parasuis. A vaccine composition or medicinal composition for preventing or treating Glasser's disease contains the peptides of OppA, YfeA, PlpA, or CsgG.
Patent KR-20120002323-A (KR)
Title: Stoper of clutch pedal
Inventor: KIM EUN SIK
IPC: B60K23/00
Filed: 2010-06-30
Abstract: PURPOSE: The stopper can be more steadily fixed in the welding fail of stopper to the pedal arm. By decentralizing the added load into stopper the scale down of stopper possibles. CONSTITUTION: A stopper of the clutch pedal comprises a medium member(22), a bending unit(24), and a guide unit(26). In the medium member, a shock absorbing member(29) is installed. It is expanded in both vertical hem part of the medium member and it leaves angle and the bending unit is bent. The guide unit is projected in the medium member side. The fitting portion in which the guide unit is inserted into the location corresponding to the guide unit in the side of the pedal arm is formed. The guide unit is inserted in the fitting portion and stopper is installed in the pedal arm(12). The fitting portion comprises an inserting hole(28) which is formed to be penetrated in the pedal arm side and in which the guide unit is inserted. In the stopper, the guide unit welds through the inserting hole in the pedal arm both side surface.
Patent KR-20120003346-A (KR)
Title: Movable toilet
Inventor: KIM GU SUB
IPC: E04H1/12
Filed: 2010-07-02
Abstract: PURPOSE: A movable toilet evaporating and drying excrements is provided to prevent the generation of noxious bacteria in the excrements, and to extend the excrement handling period. CONSTITUTION: A movable toilet evaporating and drying excrements comprises the following: an excrement container for storing the excrements falling from a toilet unit, installed on the upper side of a bottom plate; a heat collecting chamber(60) including a solar heat collecting plate installed on a roof of the movable toilet, and formed with a transparent plate; and a ventilation pipe(160) for connecting the heat collecting chamber and the excrement container.
Patent KR-20120005626-A (KR)
Title: A street lighting
Inventor: KIM HAN GYOUL
IPC: F21V31/00
Filed: 2010-07-09
Abstract: PURPOSE: A streetlight is provided to improve a heat radiation function by easily emitting a heat from an LED or a power supply unit. CONSTITUTION: A main fastener(200) is fixed and coupled with a streetlight pole and is supported by the streetlight pole. A power supply unit is installed inside of the streetlight pole. The streetlight pole comprises a base, a light pole, and connecting unit. The base is fixed on the ground and the light pole is fixed on the base. The light pole has one and more flat units. The connecting unit is extended from the upper side of the light pole to an external direction as a fixed length. An LED module(140) receives a power source from the power supply unit of the streetlight pole and emits light. A heat radiation body cover covers the upper side of a heat radiation body.