baber/WOPTO huggingface dataset:
Patent KR-20080000120-A (KR)
Title: Fluid energy apparatus
Inventor: KIM YONG KYUNG
IPC: H02K57/00
Filed: 2006-06-26
Abstract: A fluid energy converting apparatus is provided to improve an energy converting efficiency by installing a Taegeuk water turbine to enlarge a cross section on which energy acts. A fluid energy converting apparatus(40) includes a fluid energy accumulating pipe(10), a Taegeuk water turbine(20), a rotor(30), and a rotating support. The fluid energy accumulating pipe guides the acting direction of fluid energy(F1) and accumulates energy(F2). The Taegeuk water turbine has a large acting cross section so that the generated energy acts sufficiently. The rotor transmits rotating power acted on the Taeqeuk water turbine as different energy. The rotating support allows the fluid energy converting apparatus to actively change according to the flow direction of fluid.
Patent KR-20080001412-A (KR)
Title: Method for manufacturing of flash memory device
Inventor: SEO IL SEOK
IPC: H01L21/8247
Filed: 2006-06-29
Abstract: A method for manufacturing a flash memory device is provided to simplify processes and to prevent short between a contact plug and a select transistor by forming simultaneously the source contact plug, a gate electrode of the select transistor, and a cell gate electrode using a single photoresist pattern. A first polysilicon layer and a dielectric film are sequentially formed on a substrate(10) having a tunnel oxide layer(11). A contact hole is formed to expose a contact region by etching partially the dielectric film and the tunnel oxide layer. A trench is formed to expose the first polysilicon layer by etching the dielectric film. A second polysilicon layer as a control gate is then formed in the trench. By etching the second polysilicon layer, the dielectric film and the tunnel oxide layer, a contact plug(23A) made of the second polysilicon layer and a gate electrode(23B) of a select transistor made of the tunnel oxide layer, the first and the second polysilicon layer are simultaneously formed.
Patent KR-20080002406-A (KR)
Title: Method of storing contents with softphone function
Inventor: YUN HYE JEONG
IPC: G06F17/00
Filed: 2006-06-30
Abstract: A contents storing method including a softphone function is provided to mount a softphone capable of transmitting or confirming a multimedia message using the same number in a portable storage device and store contents in the portable storage device to use a multimedia post-office box service rapidly and easily. Contents are stored and a post-office box access number required to access a multimedia post-office box service(102) related to the contents is stored in the environment configuration of a softphone. A multimedia message is automatically transmitted to a multimedia post-office box server(113) using the stored post-office box access number. When the multimedia message is searched and/or a response to the multimedia message is sent through the softphone, the same post-office box access number is used.
Patent KR-20080003515-A (KR)
Title: Real time auto matching processor
Inventor: RHO CHEUL HYUN
IPC: G06Q30/06
Filed: 2006-07-03
Abstract: A method of automatically matching job information with applicants in a real time is provided to distribute and share various information on jobs and classes by standardizing all job groups to be systematized. A method of automatically matching job information with applicants in a real time comprises an employment condition registration unit and an appointment condition registration unit. A processor(08) converts automatically names of general profession and type of occupations, into the names of the standard industrial classification and a standard classification of occupations. A matching module(09) determines agreement between the employment condition and the appointment condition to perform the matching process, and the matched information of conditions is transmitted by a information processor.
Patent KR-20070085007-A (KR)
Title: Impedance match circuit
Inventor: HUANG CHUN YI
IPC: H03H7/38
Filed: 2006-07-05
Abstract: An impedance matching circuit is provided to drive a correction mode of a continuous approximated controller by using an impedance detection circuit for a connection of a current comparator. An impedance matching circuit includes an impedance detection circuit(410), a current comparator(420), a continuous approximation controller(430), and an impedance connection circuit(440). The impedance detection circuit(410) detects an external impedance to obtain a first impedance in proportion to the external impedance and outputs a first current. The current comparator(420) generates a comparison result in response to the first current and a second current which flows through the external impedance. The continuous approximation controller(430) controls the first impedance of the impedance detection circuit(410) according to the comparison result of the current comparator(420) to acquire the required first impedance. The impedance connection circuit(440) overlaps an impedance connection structure of the impedance detection circuit(410) to acquire an impedance matching value in proportion to the external impedance. A ratio of the first impedance to the external impedance is combined with a ratio of the impedance matching value to the external impedance to obtain a first predetermined ratio.
Patent KR-20080004967-A (KR)
Title: Hydrogen leak detecting system and method thereof for fuel cell vehicle system
Inventor: YOON WON SEOK
IPC: H01M8/04
Filed: 2006-07-07
Abstract: A hydrogen leak detection system for a fuel cell vehicle system is provided to prevent burning or explosion outside the system causable by leaked hydrogen and to ensure safety of a fuel cell vehicle by detecting hydrogen leak. A hydrogen leak detection system for a fuel cell vehicle system includes: many hydrogen tanks(10) which store and supply hydrogen; a first valve(14) which is opened to control supply of the hydrogen tank when a key of a vehicle is on; a second valve(16) which is connected to the same line as the first valve to control supply of the hydrogen tank; a temperature sensor(12) which detects the temperature of the each hydrogen tank; a pressure sensor(20) which detects the pressures of the hydrogen tanks; a fuel cell stack(26) which reacts the hydrogen with oxygen to generate electricity; a fuel processing system(24) which supplies the hydrogen to the fuel cell stack; a low-pressure regulator(22) which regulates high-pressure hydrogen supplied from the hydrogen tanks to low pressure; and a controller which calculates the total amount of hydrogen supplied from the hydrogen tanks by subtracting the amount of hydrogen calculated from temperature and pressure values of the hydrogen tanks after given time, from the amount of initial hydrogen in the hydrogen tanks calculated from initial temperature and pressure values of the hydrogen tanks, and detects hydrogen leak to give an alarm by comparing a value, obtained by subtracting the total amount of hydrogen used in the fuel cell stack and the amount of hydrogen exhausted into the outside from the total amount of hydrogen supplied from the hydrogen tanks, with a permitted reference limit, wherein the total amount of hydrogen used in the fuel cell stack is obtained by accumulating electric currents generated in the fuel cell stack for the given time.
Patent KR-20080006101-A (KR)
Title: Integration security system in housing development using communication network
Inventor: KIM YONG SOO
IPC: H04M11/02
Filed: 2006-07-11
Abstract: An integrated security system in a housing department by using a communication network is provided to control door cameras equipped on entrances of each household, so as to more clearly confirm visitors as opening doors by confirming the visitors, thus residents can live in convenient and safe ways. A video phone(30) has a multi-view function for controlling cameras of entrance camera phones(20) installed on entrances of each household and for displaying various image screens taken by the entrance camera phones(20) of other households and images taken by the entrance camera phones(20) of residents, on one screen. A communication network for sending data to the video phone(20) is used as an LAN(Local Area Network)(60) formed within a housing department.
Patent KR-20080006678-A (KR)
Title: Apparatus for controlling photograph mode in monitoring camera
Inventor: JEONG KWANG WON
IPC: H04N7/18
Filed: 2006-07-13
Abstract: An apparatus for controlling an image capture mode of a monitoring camera is provided to prevent an IR(Infrared) cut filter from being damaged by colliding with an inner wall face of a monitoring camera without using a limit sensor. A detecting unit(20) detects a counter electromotive voltage of a motor that transfers an IR cut filter. A controller(21) monitors a detected counter electromotive voltage and stops rotation of the motor. A counter electromotive voltage AC detecting unit(200) detects an AC component signal, a changed component of the counter electromotive voltage generated from the motor. A clamping unit(201) clamps the AC component signal to a certain level. A smoothing unit(202) smoothes the clamped AC component signal of the counter electromotive voltage to a DC component.
Patent KR-20070019542-A (KR)
IPC: H01M2/34
Filed: 2006-07-20
Abstract: 과전류 보호 장치는 두 개의 금속 박판과 정특성 온도 계수(PTC) 특성을 가진 물질층을 포함한다. PCT 물질층은 두 개의 금속 박판 사이에 끼워지고 적어도 하나의 용융점 115℃ 미만인 중합체를 가진 다수의 결정성 중합체와 비산화 전도성 세라믹 분말을 포함한다. 비산화 전도성 세라믹 분말은 소정의 입자 크기의 분포를 갖고, PCT 물질층은 0.1Ω-cm미만의 저항율을 갖는다. 이 장치의 초기 저항값은 20mΩ미만이고, PCT 물질층의 면적은 30mm 2     미만이다. 과전류 보호 장치는 과전류 보호의 트립상태에서 100℃미만의 표면 온도를 갖는다. 
       
     정특성 온도 계수, 과전류 보호 장치
Patent KR-20060090792-A (KR)
Inventor: PARK YOUNG WON
IPC: F16K1/228
Filed: 2006-07-26
Abstract: 본 발명은 밸브몸체의 내주연에 설치되는 몸체시트와 접촉하여 밸브를 통과하는 유체의 흐름을 제어하는 디스크의 실링구조를 개량하여 누수를 방지하고, 디스크의 개폐동작을 원활하게 하는 동시에 실링구조의 내구성을 향상시켜 밸브의 내구 수명을 대폭적으로 연장시킬 수 있도록 하는 버터플라이밸브에 관한 것이다. 
     종래의 실링구조는 단순히 디스크(2) 주연의 안착면(21)과 이에 결합되는 글랜드(7)의 사이에 단일체의 시트링(6)만이 개재 설치됨에 따라 밸브내의 모든 압력이 하나의 시트링(6)에 모두 전달되어 시트링(6)에 많은 부하가 걸리는 문제점과, 디스크(2)의 개폐동작이 원활하지 못하고, 개폐동작시 높은 마찰력에 의해 시트링(6)이 쉽게 손상되며, 장기간 사용시 시트링(6)의 노화로 인한 누수를 발생시키고, 이는 밸브의 내구수명을 단축시키게 되는 문제점이 있었던 바, 본 발명은 원통형상의 밸브몸체(1)와, 상기 밸브 몸체(1)의 내부에 축설되는 디스크(2)와, 상기 디스크(2)를 회전시켜 유체의 흐름을 제어하는 회전장치(3)로 구성되고, 상기 밸브몸체(1)의 내주연 중심에 몸체시트(5)가 유동될 수 있는 구조로 설치되며, 상기 디스크(2)의 일측 주연에 안착면(21)이 형성되고, 상기 안착면(21)과의 사이에 시트링(6)을 개재한 상태로 안착면(21)에 체결되는 글랜드(7)로 구성되는 것에 있어서, 상기 시트링(6)을 안착면에 밀착 설치되는 러버시트(61)와, 러버시트(61)의 외측면에 밀착 설치되는 메탈시트(62)로 구성시키되, 상기 메탈시트(62)가 메탈시트에 전가되는 압력에 따라 변형되면서 몸체시트(5)에 긴밀하게 밀착될 수 있는 탄성체로  구성됨으로써, 실링의 효과가 증대되고 결합력이 견고하여 누수가 방지되며, 디스크의 개폐동작을 원활하게 하는 동시에 실링구조의 내구성을 향상시켜 밸브의 내구 수명을 대폭적으로 연장시킬 수 있는 효과가 있다. 
       
     밸브, 디스크, 시트링
Patent KR-20080011613-A (KR)
Title: Perpendicular type probe for test of semiconductor, probe card with the probes and methods for manufacturing the probe card
Inventor: MOON SUNG WOOK
IPC: H01L21/66
Filed: 2006-07-31
Abstract: A vertical probe for inspecting a semiconductor is provided to shorten an interval of semiconductor inspection time by inspecting a semiconductor chip with an irregular two-dimensional pad arrangement at a time. A vertical probe(300) includes a front end part(310) in contact with a pad of a semiconductor chip in operation and a support part(320) that supports the front end part and gives elasticity to the front end part. The support part is made of at least one support piece. The support part can be fixed to a fixing part(330) fixed to a ceramic substrate. The front end part can include a coupling part connected to the support part and a contact part incorporated with the coupling part wherein the contact part comes in contact with the pad of the semiconductor chip in operation. The contact part can come in line-contact with the pad of the semiconductor chip.
Patent KR-20080012059-A (KR)
Title: Display device
Inventor: PARK KI YONG
IPC: G09G3/30
Filed: 2006-08-02
Abstract: A display apparatus is provided to reduce crosstalk generated from a data driver by maintaining constantly the source voltage from a data driver using a zener diode and a transistor. A display apparatus includes a source voltage output terminal(Vin), a regulator(610), and a data driver(500). The source voltage output terminal outputs a source voltage. The regulator, which includes a transistor(Tr) connected to the output stage of the source voltage, and a zener diode(ZD) connected to the transistor, outputs a constant voltage. The data driver generates a data voltage using the constant voltage.
Patent KR-20070019565-A (KR)
IPC: B82B3/00
Filed: 2006-08-07
Abstract: 본 발명은 탄소나노튜브 제조 방법을 제시한다. 본 발명에 따르면, 촉매 나노 입자들을 실리콘 원소를 함유하는 분자 물질의 표면 개선제, 예컨대, 3-아미노프로필트리에톡시실란(3-aminopropyltriethoxysilane)으로 표면 개선 처리하고, 표면 처리된 촉매 나노 입자들 상에 표면 처리에 의해 직경이 제어되게 탄소나노튜브를 성장시킨다. 탄소나노튜브는 표면 개선제의 분해에 의해 촉매 나노 입자 표면에 퇴적되는 실리콘 산화물 계열의 퇴적물에 의한 표면 스테릭 안정화(steric stabilization)에 의해서 직경이 제어되며 성장될 수 있다.  
       
     탄소나노튜브, 촉매 나노 입자, 표면 개선, 응집 현상, CVD
Patent KR-20060095926-A (KR)
Inventor: GONG JONG BOG
IPC: H04W84/14
Filed: 2006-08-16
Abstract: 본 발명은 하천에 부자(浮子)를 투하하여 유량을 측정하는 부자식 유량측정에 관한 것으로, 부자에 상용 이동통신 신호를 송출하는 발신부를 설치하여 이동통신망을 통하여 이 신호를 수신함으로써 그 위치를 추적할 수 있도록 한 것이다. 
     본 발명을 통하여, 하천 유량측정의 정확도는 물론 작업 편의성을 제고하고 소수의 인원만으로도 정확한 유량측정이 가능하도록 함으로써 유량측정 비용을 절감하는 효과를 얻을 수 있다. 
       
     하천, 유량측정, 부자, 이동통신
Patent KR-20080017720-A (KR)
Title: A pre-tensioner for safety seat belt
Inventor: PARK BYUNG HYUK
IPC: B60R22/28
Filed: 2006-08-22
Abstract: A pre-tensioner for a seat belt is provided to reduce the number of parts by forming a rotation body for operating movement of a supporter in abnormal condition and limiting movement of the supporter in normal condition. A pre-tensioner for a seat belt connected to the seat belt of a vehicle to draw out the seat belt comprises a supporter(115), a wire(111), and a rotation body(117). The supporter, which is installed inside of a main body of the pre-tensioner, moves in the case of collision of the vehicle. The wire has one side connected to the seat belt and other side connected to the supporter. The rotation body operates movement of the supporter in abnormal condition and restricts movement of the supporter in normal condition. The rotation body also has one end part adjacent to an actuator(119) for transmitting predetermined external force to rotate the rotation body, and other end part engaged to the one side of the supporter to restrict movement of the supporter.
Patent KR-20080023504-A (KR)
Title: Bus duct provided with a temperature monitoring sensor holder
Inventor: KIM DONG WOOK
IPC: H02G5/06
Filed: 2006-09-11
Abstract: A bus duct provided with a temperature monitoring sensor holder is provided to enhance flexibility of installation work of a guide tube by fixing at least one guide tube at any place of a side duct at the same time. A bus duct provided with a temperature monitoring sensor holder includes a duct unit(1), a connecting unit(10), and an optical fiber guide tube(30). The optical fiber guide tube is coupled with a side surface of the duct unit. The duct unit is composed of a right female duct, a left male duct(6), and a power transmitting bus bar. A section of the right female duct is formed in I-shape. A section of the left male duct is formed in U-shape. The left male duct is coupled with an up and down flange unit(2) of a left of the right female duct. The duct unit has an installing unit(11) to install the optical fiber guide tube. The optical fiber guide tube has optical fiber to measure temperature of the bus duct.
Patent KR-20080023522-A (KR)
Title: Method of modulating data and apparatus for recording and/or playback of data
Inventor: KIM NA YOUNG
IPC: H03M3/02
Filed: 2006-09-11
Abstract: A method of modulating data and a data recording/reproducing device are provided to stabilize recording/reproducing of data by interchanging cord words corresponding to input data in each state. A method of modulating data comprises the steps of generating a modulation code by mapping input data through a modulation table, and generating an RLL(Run Length Limited) code. The modulation table includes at least one state, each state has information for designating the next state and code words corresponding to the input data. The code word corresponding to the input data can be interchanged in each state.
Patent KR-20080027638-A (KR)
Title: Continuously variable transmission for hev
Inventor: SUNG DUK HWAN
IPC: B60K6/08
Filed: 2006-09-25
Abstract: A continuously variable transmission for a HEV(Hybrid Electric Vehicle) is provided to perform 2-mode operations in a wide speed range by using two clutches. A first planetary gear(PG1) is connected to a first motor(M1). A second planetary gear(PG2) is connected to an input shaft(12) from an engine and is simultaneously connected to the first planetary gear to transmit the power of the engine. A first and second clutches are operated to transmit power of a first motor to the first planetary gear. A second motor(M2) is connected to the second planetary gear. An output shaft(14) is connected to one of the first and second planetary gears. The first motor is connected to a sun gear(S1) of the first planetary gear in an operating state of the first clutch, or is connected to a ring gear of the first planetary gear in an operating state of the second clutch.
Patent KR-20080028184-A (KR)
Title: Decoding apparatus and encoding apparatus conformed to jbig with enhanced-speed pipeline structure
Inventor: KWON JONG MIN
IPC: G06F9/38
Filed: 2006-09-26
Abstract: A JBIG(Joint Bi-level Image Experts Group) decoding and encoding device having a pipeline structure for improving the speed is provided to be operated at a higher frequency than 200Mhz by extending the steps of the pipeline in a context memory related logic. A decoding device(100) is made up of a decoding unit(110), a context memory unit(120) and a line memory unit(130). The decoding unit performs read and write operations to the context memory and the line memory, and performs decoding according to a JBIG spec. And the decoding unit is able to be realized by installing in image forming devices such as a printer and a facsimile. The decoding unit reads the data stored in the context memory unit more than twice, and processes the read data, and then writes the processed data in the context memory unit more than twice. Thus, the decoding operation is able to be performed at a higher frequency band than ever.
Patent KR-20080029159-A (KR)
Title: A heater for solid fuels
Inventor: HWANG GYU WAN
IPC: F24B1/185
Filed: 2006-09-28
Abstract: A warm air circulator is provided to prevent solid fuel from being stuck to a combustion plate by dividing solid fuel at a predetermined interval through a division plate attached to a pusher. A warm air circulator comprises a supply part(100) for supplying solid fuel from a fuel tank, a convey part(200), a combustion part(300) and a heat exchange part(400). The convey part includes a pusher for transferring solid fuel from the supply part to the combustion part, a guide installed along a transfer direction of the pusher, a plurality of division plates and a driving source for horizontally transferring the pusher. The division plate is formed on an inner surface of the pusher vertically to the ground. Air heated in the combustion part transfers heat to indoor air in the heat exchange part.
Patent KR-20080029307-A (KR)
Title: Liquid crystal display apparatus
Inventor: LEE HYONG JONG
IPC: G02F1/1345
Filed: 2006-09-28
Abstract: An LCD(Liquid Crystal Display) is provided to reduce a manufacturing cost and increase the yield by directly combining a PCB(Printed Circuit Board) with a liquid crystal panel without using COFs(Chip On Films). An LCD(200) comprises a source PCB(220) and a liquid crystal panel(210). The source PCB, on which source driver parts(222) are mounted, comprises the first bonding pad which receives data signals from the source driver parts. The liquid crystal panel comprises the second bonding pad and a source line selection part. The second bonding pad, bonded to the first bonding pad, is connected to a plurality of source lines. The source line selection part supplies a data signal, which is inputted through the first bonding pad and the second bonding pad, to a selected one among the source lines.
Patent KR-20080041044-A (KR)
Title: Alignment layer and liquid crystal display having the same
Inventor: KIM JUNG IM
IPC: G02F1/1337
Filed: 2006-11-06
Abstract: An alignment layer, and a liquid crystal display device containing the alignment layer are provided to decrease brightness in the black state, thereby increasing the contrast of an LCD device and improving definition. An alignment layer comprises a first compound which comprises benzenediamine; a second compound which is combined to the first compound and has a tree structure of the units having a first carbon chain containing a nitrogen atom partially; and third compounds which are combined to the units located at the terminal of the tree structure and have a second carbon chain connected with the first carbon chain.
Patent KR-20070050362-A (KR)
Inventor: KANEMOTO KEI
IPC: H01L27/12
Filed: 2006-11-07
Abstract: 본 발명은 매립 절연층 위에 형성된 반도체층의 결정 결함을 저감하면서, SOI 구조와 벌크 구조를 동일 기판 위에 형성하는 것을 과제로 한다. 
     P웰(2) 및 N웰(12) 위를 회피하도록 하여 SOI 형성 영역(R1, R11)을 반도체 기판(1)에 배치하는 동시에, P웰(2) 및 N웰(12)에는 벌크 영역(R2, R12)을 각각 배치하고, SOI 형성 영역(R1, R11)에는 N채널 전계 효과형 SOI 트랜지스터 및 P채널 전계 효과형 SOI 트랜지스터를 각각 형성하고, 벌크 영역(R2, R12)에는 N채널 전계 효과형 벌크 트랜지스터 및 P채널 전계 효과형 벌크 트랜지스터를 각각 형성한다. 
       
     LOCOS 구조, 패드 산화막, 매립 절연체, SOI 형성 영역
Patent KR-20080046825-A (KR)
Title: Sawing apparatus of semiconductor wafer
Inventor: KIM HEE JEONG
IPC: H01L21/477
Filed: 2006-11-23
Abstract: An apparatus for sawing a semiconductor wafer is provided to prevent a semiconductor chip from being contaminated and being reduced in strength by absorbing the fragments generated in sawing a semiconductor wafer by a fragments absorption unit. A laser light emitting unit(130) irradiates a laser beam to the surface of a wafer. A driving unit transfers the laser light emitting unit. A fragment absorption unit(200) is installed in the driving unit, transferring together with the laser light emitting unit, having a body surrounding the laser beam irradiated from the laser light emitting unit. The body can include a cylindrical inner wall(210) surrounding the laser beam and a cylindrical outer wall(220) surrounding the inner wall wherein a space between the inner and outer walls is connected to a space surrounded by the inner wall through a plurality of absorption holes(230) penetrating the lower part of the inner wall.
Patent KR-20080048217-A (KR)
Title: Wiper parking location control system for an automobile
Inventor: PARK SAE HYUN
IPC: B60S1/08
Filed: 2006-11-28
Abstract: A wiper parking location control system for an automobile is provided to need no reoperation of a wiper switch without a stop of a wiper in case of using a one-time operation function of the wiper switch. A wiper parking location control system for an automobile includes a wiper blade location sensor(100), a BCM(Body Control Module)(200), an IGN2(300), a wiper motor(400), and a wiper motor operation switch(500). The wiper blade location sensor senses a location of a wiper blade. The BCM transmits a signal to the IGN2 to supply power to a wiper according to an input value sensed at the wiper blade location sensor. The wiper motor receives the power from the IGN2 according to the signal generated at the BCM and drives the wiper. The wiper motor operation switch cuts off the power supplied from the IGN2 after moving the wiper blade to a parking location.