baber/WOPTO huggingface dataset:
Patent KR-20090014769-A (KR)
Title: Method and apparatus for eliminating fuel cell stack ocv and preventing over-voltage
Inventor: YEO JOO YONG
IPC: H01M8/04
Filed: 2007-08-07
Abstract: A method and an apparatus for eliminating fuel cell stack OCV and preventing over-voltage are provided to use the layout and parts of the preexisting vehicles, to secure the fuel cell performance by adding a simple converter, and to improve the performance of the vehicles by reducing the volume and weight of the vehicles. A apparatus for eliminating fuel cell stack OCV and preventing over-voltage includes a fuel cell stack; a relay connected to the fuel cell stack; a DC-DC converter which is connected to the fuel cell stack and relay and changes the volume of voltage; a radiator which is connected to the DC-DC converter and does a role of load for removal of OCV; and a controller controlling the relay and DC-DC converter.
Patent KR-20090015344-A (KR)
Title: Digital-analog converter of digital display device
Inventor: KIM SANG SUK
IPC: H04N5/66
Filed: 2007-08-08
Abstract: An ADC(Analog to Digital Converter) for a digital display is provided to efficiently reduce the size which increases by geometric progression according to an increase of the number of bits while securing high resolution. A gray voltage generator(110) generates different gradation voltages through a voltage applied to each resistance. A plurality of resistances is serially connected. A decoder(120) selects a pair of switches corresponding to inputted n bit and outputs the corresponding gray voltage of the gray voltage generator through first and second reference lines. A switch control unit(130) outputs data inputted to the first and second reference lines through a plurality of output lines. An amplifier(140) outputs a predetermined gradation voltage after a signal outputted through the switch control unit is provided through a plurality of input lines and is amplified. A current decoder(150) is operated according to the input data of the lowest j bit among the parallel input data of k bit, and apply the output of the amplifier to a contact voltage as much as a preset current amount in correspondence with the input data in order to the gray voltage of the amplifier.
Patent KR-20090018739-A (KR)
Title: A method and apparatus for monitoring hydrogen leakage into the generator stator cooling water system
Inventor: LEE TAE WON
IPC: G01M3/16
Filed: 2007-08-18
Abstract: An apparatus for monitoring generator stator cooling system leak hydrogen gas is provided to monitor hydrogen gas leaking to a generator stator cooling system with high sensitivity to prevent accidents caused by leakage of hydrogen gas and restrain oxygen concentration in cooling water from decreasing due to leaked hydrogen. A method for monitoring generator stator cooling system leak hydrogen gas includes a step of separating hydrogen gas from generator stator hydrogen has, a step of detecting the hydrogen gas by using an electrochemical hydrogen gas sensor(5), a step of receiving a signal from the hydrogen gas sensor, converting the signal into gas concentration and indicating the gas concentration, and a step of sounding the alarm when the hydrogen concentration exceeds a predetermined value.
Patent KR-20080019173-A (KR)
Title: Compressor and method for operating the same
Inventor: INOUE YOSHINORI
IPC: F04B27/08
Filed: 2007-08-22
Abstract: A compressor and a method for operating the same are provided to control lubricating oil supply from an oil reservoir properly according to the operation of the compressor, by using a throttle valve. A compressor comprises a suction passage(32), an oil reservoir(35), a throttle valve(40), a lubricating oil passage(37), and a valve. The oil reservoir stores lubricating oil separated from refrigerant gas having a discharge pressure. The throttle valve, mounted on the suction passage having a first valve body(50), allows the first valve body to adjust the opening of the suction passage based on the pressure difference acting on the first vale body. The suction passage includes an upstream suction passage(32a) provided on an upstream of the throttle valve. The lubricating oil passage communicates the oil reservoir with the upstream suction passage, so that the lubricating oil in the oil reservoir can flow therethrough, having a reed valve opening and closing the lubricating oil passage to control the flow of lubricating oil, based on the pressure difference between the oil reservoir and the upstream suction passage.
Patent KR-20090021457-A (KR)
Title: Functional board and the manufacturing methode thereof
Inventor: LEE YOUNG DOO
IPC: C09D135/02
Filed: 2007-08-27
Abstract: A functional board is provided to ensure a function emitting far infrared rays, a function emitting negative ions, an antibiotic and antifungal function and insecticide function. A functional paint composition comprises unsaturated polyester resin 91~98 weight%, hardener and curing accelerator 0.5~1 weight%, ceramic powder having a far infrared rays- and negative ions-emitting property as a functional material, tourmaline powder, 2-n-octyl-isothiazoli-3-none solution having antibiotic and antifungal functions, and insecticidal extract 1~8 weight% having an insecticidal property. The functional materials comprises ceramic powder, tourmaline powder, 2-n-octyl-isothiazoli-3-none solution and insecticidal extract in a weight ratio of 1 : 0.1~10 : 0.05~0.5 : 0.01~0.1.
Patent KR-20090022684-A (KR)
Title: Lcd driver ic and method for manufacturing the same
Inventor: JANG DUCK KI
IPC: G06F1/16
Filed: 2007-08-31
Abstract: A manufacturing method of the LCD driving chip is provided to reduce the manufacturing cost of the LCD driving chip by applying the ion injection process of the same stage to the logic region or the high voltage region. A manufacturing method of the LCD driving chip comprises a step for forming a well(120) of the first conductivity type; a step for forming the drift layer(130) of the second conductive type; a step for forming a well(230)of the second conductive type; a step for forming gates(160,260); a step for forming an ion implantation region of the second conductive type; and a step for forming an ion implantation region of the first conductivity type. The well of the first conductivity type is formed in the high voltage region of a substrate(100). A drift layer of the second conductive type is formed in the well of the first conductivity type.
Patent KR-20080035448-A (KR)
Title: Method and apparatus for encoding/decoding multi channel audio signal
Inventor: KIM JUNG HOE
IPC: G10L19/008
Filed: 2007-08-31
Abstract: A method and an apparatus for encoding and decoding a multi-channel audio signal are provided to perform the up-mixing of decoded core audio data by using decoded residual coding data, thereby decoding core audio data and residual coding data in the same decoding type to reduce the complexity of a decoder. A method for encoding and decoding a multi-channel audio signal comprises the following steps of: detecting a type of space extension data included in the encoding result of the audio signal(700); detecting a core audio object type when the space extension data is data indicating the core audio object type in which core audio data is encoded(710); decoding the core audio data in a decoding type according to the detected core audio object type(720); decoding residual coding data in the decoding type according to the core audio object type when the space extension data is residual coding data(730); and up-mixing the decoded core audio data by using the decoded residual coding data(740).
Patent KR-20090025081-A (KR)
Title: Method and terminal for updating lfc content package
Inventor: SHON MIN JUNG
IPC: G06F15/16
Filed: 2007-09-05
Abstract: A content package updating method and an apparatus thereof are provided to allow a user to directly receive an updated LFC(Look and Feel Customization) content package suitable for his/her taste according to the condition of an LFC service for which a terminal is subscribed. A terminal delivers the update response signal of a user A to an LFC server(S206). The LFC server receives the update response signal, and then constructs an LFC content package updated according to the subscription service condition of the user A(S207). The LFC server sends the LFC content package to a DM server in order to remotely update the package(S208). If the LFC content package is delivered to the DM server, a DM session for communication between a DM client of the terminal and the DM server is connected(S209). The DM server sends an LFC MO to the DM client of the terminal(S210). The DM client maps the received LFC MO to a DM MO tree, and then pushes an LFC parameter of the generated MO tree to an LFC client(S211).
Patent KR-20090026621-A (KR)
Title: Method for forming landing plug contact of semiconductor device
Inventor: KIM SUK MIN
IPC: H01L21/28
Filed: 2007-09-10
Abstract: A method for forming landing plug contact of semiconductor device is provided to increase the contact resistance by increasing the contact area between a landing plug and the semiconductor. A method for forming landing plug contact of semiconductor device is comprised of the steps: forming a gate on the semiconductor substrate(100); forming an interlayer insulating film(160) on the semiconductor substrate in which the gate is formed; forming a contact hole(170) exposing the upper side and both sides of the semiconductor board by etching the interlayer insulating film; burying the conducting material within the contact hole. The semiconductor is divided into a plurality of I- type active areas(101) and element isolation region. A gate spacer(130) is formed on the side wall of the gate.
Patent KR-20090026647-A (KR)
Title: Battery pack and portable computers using the same
Inventor: PARK JAE SOON
IPC: G06F1/26
Filed: 2007-09-10
Abstract: A battery pack and a portable computer having the same are provided to enhance the convenience in use by comprising a folder type support stand at one side of the battery pack so that a slop can be formed between the bottom surface and a working surface. Supporting parts(110,130) comprise support stands(113,133), receiving parts(111,131) and hinges(115,135). The support stand isolates a battery pack(100) form a working surface. The receiving part accommodates the support stand. The hinge couples the support stand with the receiving part. The supporting part is formed on one surface of the battery pack. The supporting parts are symmetrically formed so as to be separated with a constant distance from the central part of the battery pack. The supporting parts are formed with rubber foots(150,170).
Patent KR-20080028293-A (KR)
Title: Metadata encoding apparatus and method for digital broadcasting and metadata decoding apparatus and method
Inventor: HONG JIN WOO
IPC: H04N21/8543
Filed: 2007-09-20
Abstract: A metadata encoding/decoding apparatus for digital broadcasting and a method thereof are provided to compress and recover XML instance document by using a binary type by synchronizing XML(extensible markup language) schema based metadata with broadcasting program. A metadata encoding apparatus for digital broadcasting comprises a schema management unit(120), and an instance management unit(130). The schema management unit generates a second schema document by compiling a first schema document and generates/manages the first schema document in a structured FSA(finite state automata). The instance management unit changes the instance document into a binary chunk object by using the FSA and outputs the object by a binary file. The schema management unit includes a schema compiler unit(121) generating a second schema document, and an FSA generating unit(122) generating/managing the first schema document in the FSA. An instance compiler unit(131) changes the instance document into the binary chuck object. A chunk recording unit(132) outputs the binary chunk object into the binary file. A schema effectiveness tester(110) inputs the instance document by the instance management unit. Thereby, the XML instance document is easily compressed and recovered.
Patent KR-20090032268-A (KR)
Title: Movable lighting appa13atus
Inventor: KIM JAE WON
IPC: F21V14/00
Filed: 2007-09-27
Abstract: A movable lighting device is provided to control a lighting angle of a lamp by installing the lamp to a swing unit. A movable lighting device comprises a pair of slide bars(130), a slider(10), a cable(20), a connector(30), a rotation body, and a lighting body(50). A pair of slide bars is connected to a power source. The slider slides on the slide bars. A top part of the cable is connected to the slider. A bottom part of the cable is downwardly installed through the slider. The connector is installed in the bottom part of the cable. The rotation body includes a contact unit connected to the connector, and is rotated around the contact unit. The lighting body is coupled with the rotation body, and includes a swing part(51) and a lamp(52). The lamp is installed in the swing part.
Patent KR-20090034504-A (KR)
Title: Heat exchanger using passire air cooling type heat pipe
Inventor: KANG SOON DONG
IPC: F28D15/02
Filed: 2007-10-04
Abstract: A heat exchanger using a natural air-cooling type heat pipe is provided to maximize the heat exchanging efficiency by widely forming the condensed area and to prevent a vaporized medium and a condensed medium from colliding. A heat exchanger using a natural air-cooling type heat pipe comprises a heat pipe(10) having a head unit(20) newly integrally formed on the top of the heat pipe with a cap shape of mushroom. The head unit is made of the structure of being wound with a spiral form or the structure of a plate having the inclination. A condensation path(30) is formed at an outer part of the heat pipe in order to serve as a gasifying path in order to prevent the collision between a vaporized medium and a condensed medium. A media receiving space part(40) for the medium water is made by connecting the heat pipe and the condensation path.
Patent KR-20090036444-A (KR)
Title: Washing device of wall fixing type toilet bowl
Inventor: JUEN YOUNG SE
IPC: E03D5/10
Filed: 2007-10-09
Abstract: A water flushing apparatus of a wall mounted type toilet bowl is provided to improve convenience of a user by selectively operating the water flushing button by adding an electronic water flushing unit with a push button. A water flushing apparatus of a wall mounted type toilet bowl has a mechanical water flushing unit(100). The mechanical water flushing unit is composed a frame(110), a see-saw member(120) in which a pair of rotary type threaded rings are installed at one side and a flushing valve is connected to the other side, a push rod(130) in which one end is screwed in the rotary type threaded ring positioned at the lower side among a pair of rotary type threaded rings, and a first push button(140) pushing a push rod. An electronic water flushing unit is installed in the mechanical water flushing unit.
Patent KR-20090041040-A (KR)
Title: Organic light emitting device
Inventor: HEO JEONG HAENG
IPC: H05B33/20
Filed: 2007-10-23
Abstract: An organic electroluminescent device is provided to extend a lifetime by using material having a high heat resistance and an optimum glass transition temperature as a hole injection layer material. An anode(2) is formed on a transparent substrate(1) by a sputtering method. A hole injection layer(3) and a hole transport layer(4) are successively formed on the anode by a vacuum deposition. A light emitting layer(5) and an electron transport layer(6) are successively formed on the hole transport layer. An electron injection layer(7) and a cathode(8) are formed on the electron transport layer. A glass transition temperature of a hole injection layer material is 110~250°C, and is higher than a glass transition temperature of a hole transport layer material. The anode is an ITO(Indium Thin Oxide) electrode.
Patent KR-20090041789-A (KR)
Title: Muffler for compressor
Inventor: CHO PHIL HO
IPC: F04B53/00
Filed: 2007-10-24
Abstract: A muffler for compressor is provided to use the muffler case in common by differentiating the assembly position of the connection pipe in the case depending on the purpose. A muffler for compressor comprises a case and a connection pipe(200). The case includes a noise space(101), and an inlet(102) and an outlet(103) which are formed on two sides of the noise space. The connection pipe is installed in the noise space of the case and guides the coolant. Between the case and the connection pipe several pipe assembly parts are provided in order to vary the assembly position of the connection pipe. The pipe assembly part includes a protrusion(201) and grooves(105,106) formed on the outside surface of the connection pipe and the inner wall of the case.
Patent KR-20090043652-A (KR)
Inventor: EUM GI HYUNG
IPC: E03B11/14
Filed: 2007-10-30
Abstract: 본 발명은 집수정 구조체에 대한 것으로서, 보다 상세하게는 지하수를 수용하기 위한 집수정 구조체을 형성하기 위한 집수부로 콘크리트 바닥부 내지는 콘크리트 측벽부를 사용하여, 강도를 향상시킨 집수정 구조체에 대한 것이다. 
     본 발명은 사전 제작 내지는 별도로 제작 가능한 콘크리트 구조의 집수부를 구비하여, 집수정 구조체를 신속하게 대량 생산할 수 있도록 하는 효과를 갖는다. 또한 본 발명은 콘크리트 구조의 집수부가 지하층 내에 용이하게 배치되고, 바닥콘크리트층 내에 간편하게 고정될 수 있어 별도의 거푸집 설치 등의 과정이 필요 없어 시공비가 감소되는 효과를 갖는다. 또한 본 발명은 일정 두께의 시멘트 혼합물을 경화시킨 단단한 집수부가 바닥콘크리트층 내에 결합, 고정되므로 상향수압에 대한 지지력 및 지내력이 향상되는 효과를 갖는다. 또한 본 발명은 미리 제작된 후 시공 현장에 설치되자마자 바로 사용 가능하므로, 공기를 절약할 수 있으며, 공사 현장 지반의 종류나 지지력에 상관없이 용이하게 현장에 배치되고, 주변 철근들과 연결시키는 것만으로 설치가 끝나게 되며, 즉시로 집수정을 사용할 수 있게 되는 효과를 갖는다.
Patent KR-20090047076-A (KR)
Inventor: RO MUN HONG
IPC: H01L21/677
Filed: 2007-11-07
Abstract: 본 발명은 CD-SEM 장비의 웨이퍼 익스체인저 암에 관한 것으로서, 상세하게는 웨이퍼 익스체인저 암에 진공 시스템을 설치하여 웨이퍼 슬라딩에 따른 문제점을 완전히 해결할 수 있는 진공시스템이 설치된 CD-SEM 장비의 웨이퍼 익스체인저 암에 관한 것이다. 
     본 발명에 의한 진공시스템이 설치된 CD-SEM 장비의 웨이퍼 익스체인저 암은 웨이퍼 이송시 웨이퍼를 고정시키기 위한 진공시스템이 설치되어 있다. 
     본 발명에 의하여, 웨이퍼 익스체인저 암을 3개월마다 교체하는 비용과 정비 기계 보유에 따른 비용을 절감할 수 있으며, 아울러 불필요한 정비시간을 대폭 감소시켜서 공정 가동율이 향상되고, 따라서 안정적으로 장치를 가동할 수 있게 된다. 
       
     CD-SEM, 웨이퍼 익스체인저 암, 진공, 이송
Patent KR-20090048209-A (KR)
Inventor: CHOI BYEONG CHEOL
IPC: G06Q50/00
Filed: 2007-11-09
Abstract: 본 발명은 멀티미디어 서비스를 지원하는 웹 포털을 위한 안전한 멀티미디어 운용을 수행할 수 있는 프레임워크 제공 시스템 및 방법을 제공하는 것으로, 본 발명의 안전한 멀티미디어 운용 프레임워크 제공 방법은, 클라이언트에 의해 로딩된 멀티미디어 데이터를 학습하여 학습 모델값을 성인물 클래스와 비성인물 클래스로 분류시켜 내용기반 데이터베이스에 등록하는 단계; 상기 내용기반 데이터베이스에 등록된 학습 모델값들을 이용하여 상기 로딩된 멀티미디어 데이터의 성인물 여부를 판단하여 업로드를 허용하는 단계; 및 업로드 허용에 따라 상기 로딩된 멀티미디어 데이터를 업로드하고 업데이트시키는 단계;를 포함하는 것을 특징으로 한다. 
     
     멀티미디어, 성인물, 비성인물, 학습모델값
Patent KR-20090048824-A (KR)
Inventor: KIM SUNG SHIN
IPC: G01R31/00
Filed: 2007-11-12
Abstract: 본 발명은 내부에 자석이 포함되는 자기 스캐너와, 상기 플로트형 레벨센서의 출력 단자부와 접속되어 상기 자기 스캐너에 스케닝에 의한 출력신호를 입력받는 입력 단자부와, 정상상태에서의 플로트형 레벨센서 수위레벨 신호값(메모리 저장값)이 저장된 메모리와, 상기 입력 단자부로 입력되는 상기 플로트형 레벨센서의 감지 신호값과 상기 메모리 저장값을 비교하여, 상기 메모리의 저장값과 상기 감지 신호값이 다를 때 이를 고장으로 진단하고, 상기 자기 스캐너에 의해 발생되는 상기 감지 신호값이 상기 메모리 저장값과 일치할 때, 상기 자기 스캐너의 스케닝 위치를 고장위치로 판단하여 이를 알리는 제어신호를 발생시키는 비교 제어부와, 상기 비교 제어부의 제어신호를 표시하는 표시부로 구성되는 것을 특징으로 하는 플로트형 레벨센서의 고장위치 탐지기에 관한 것이다. 
     본 발명에 의하면 레벨센서를 이용한 수위 측정용 센서 시스템에 있어서, 플루트형 레벨 센서의 고장 여부를 판단하고 그 고장 부위를 정확하게 지적하여 고장 진단 시간을 단축하고 고장 부위의 수리 공정을 간이화시키는 플로트형 레벨센서의 고장위치 탐지기가 제공되는 이점이 있다. 
       
     카고, 수위, 플로트형 레벨센서, 리드 스위치
Patent KR-20090050683-A (KR)
Inventor: KIM BYUNG SU
IPC: B60R22/34
Filed: 2007-11-16
Abstract: 본 발명은 시트마운트와 시트를 레버를 통해 연결하고, 차량의 충돌 시 상기 레버를 신속히 이동시키는 액추에이터가 구비되기 때문에, 차량의 충돌 시 상기 레버의 기구적인 운동을 통해 상기 시트벨트를 구속시키는 효과가 있다.
Patent KR-20080047277-A (KR)
Title: Manipulator for metal sheets
Inventor: BATTHEU CLAUDE
IPC: B23Q5/54
Filed: 2007-11-21
Abstract: A manipulator for metal sheets is provided to increase the stroke of a rack without increasing the length, strength, and weight of the rack. A manipulator for metal sheets comprises a pickup unit connected to a rack(3) capable of assembling with a first pinion(1) and a driving head to pick up the metal sheets, and at least second pinion(2). The first pinion and the second pinion are arranged along the moving path of the metal sheets. The at least one of the first pinion and the second pinion moves the rack from one side to the other side of a driving head. The first pinion and the second pinion are blocked by the driving head on the moving path of the metal sheets, and are symmetrically arranged with the driving head on the moving path of the metal sheets.
Patent KR-20090059913-A (KR)
Title: Cross bar support apparatus for press line
Inventor: PARK JAE SEOB
IPC: B21D43/00
Filed: 2007-12-07
Abstract: A cross bar supporting device of the press line is provided to prevent the accident of an operator since a hole is not formed on a floor and to reduce the manufacturing cost by excluding a motor. A cross bar supporting device of the press line comprises a pair of working cylinders(10,20) correspondingly arranged each other. A cross bar supporting stand supporting a cross bar moves up and down by being linked to an operating rods(11,21) of the each working cylinder.
Patent KR-20090060588-A (KR)
Title: Plasma display panal device
Inventor: KWAK DONG CHAN
IPC: G09G3/296
Filed: 2007-12-10
Abstract: A plasma display panel device is provided to correct a white balance in relation to the number of sustain and APL(Average Picture Level) by using different characteristic curve to a low level gray scale and high level gray scale respectively. An APL(Average Picture Level) determination unit(102) determines APL value of R,G, and B to be suitable for a color temperature. An APL correction(104) corrects white balance to R,G, and B input data and the number of sustain according to the APL value, and it divides a level period determining R,G, and B input data, and the number of sustain with two. The APL correction corrects a low gray scale and a high gray scale with a different characteristic curve at each level section.
Patent KR-20090061197-A (KR)
Title: Fireproof door
Inventor: LEE GI DAI
IPC: A62C2/06
Filed: 2007-12-11
Abstract: A fire door is provided to allow the inner plate and the outer plate of a fire door to be joined easily and to prevent the separation of the joined part. A fire door comprises an outer plate(20) which is provided with a side combination part(21) comprising a fixing part(22) bent at the one side and a combination groove(33) bent inward at the other side; and an inner plate which is provided with a combination part(31) comprising a side fixing part(32) bent at the one side and a combination projection(31a) formed side by a constant interval at the other side. The fixing part of the outer plate is combined with the side combination part of the inner plate, and the combination projection formed at the combination part of the inner plate is inserted into the combination groove of the outer plate.
Patent KR-20090063872-A (KR)
Title: Apparatus for measuring three dimension
Inventor: YOU JOON HO
IPC: G01B11/24
Filed: 2007-12-14
Abstract: An apparatus for measuring a stereo-scopic image is provided to acquire an interference flange of a highest point and the interference flange of a lowest point about a measurement object. An apparatus for measuring a stereo-scopic image includes a light source(1), a beam splitter(2), a measurement object(3), a reference mirror(4), a photo-detection device(5), a control computer(6), a secondary reference beam generating unit(7). The beam splitter splits light from the light source. The light is irradiated on the measurement object from the beam splitter. The measurement object has difference of a top point and a lowest point. The control computer processes a detected image through the photo-detection device. The secondary reference beam generating unit is formed between the beam splitter and the reference mirror. The secondary reference beam generating unit generates secondary reference beam by converting a route of the light from the beam splitter.