baber/WOPTO huggingface dataset:
Patent KR-20040105432-A (KR)
Inventor: PARK SANG JIN
IPC: F16D27/10
Filed: 2003-06-09
Abstract: PURPOSE: A disk and hub assembly of an electronic clutch is provided to prevent an elastic member from being broken by minimizing the shear stress of the elastic member due to excessive torque using many protruded parts formed toward the elastic member on the outer circumference of an inner ring. CONSTITUTION: A disk and hub assembly of an electronic clutch includes a breakage-preventing unit(121) of which certain parts are protruded toward an elastic member(140) connecting an inner ring(120) with an outer ring(130) to prevent the elastic member from being broken by the excessive torque generated between the inner ring and the outer ring. The breakage-preventing unit comprises protruded parts(123) formed by placing one bent faces separated by incised parts(122) in contact with the other bent faces.
Patent KR-20030095347-A (KR)
Title: 반도체 장치의 제조방법
IPC: H01L21/02
Filed: 2003-06-10
Abstract: 본 발명의 반도체 장치의 제조방법은, 패터닝된 귀금속을 포함하는 막(106)을 피복하도록 절연막(107)을 형성하고, 상기 절연막(107)을 화학 기계적 연마에 의해 연마한다.  이것에 의해, 스크래치, 귀금속을 포함하는 막의 변형 및 박리가 발생하지 않고, 또 귀금속을 포함하는 막 상에 막이 잔존하지 않고 귀금속을 포함하는 막을 매설 형성할 수 있다.
Patent KR-20040106658-A (KR)
Inventor: KIM JAE HYEOP
IPC: H04N5/335
Filed: 2003-06-11
Abstract: PURPOSE: A method for previewing video data at a high speed is provided to scan an image by an image sensor to suit the image to resolution of a display device and transmit the scanned image to a processor to preview the image on the display device. CONSTITUTION: A processor resolution of a display device to an image sensor(301). The image sensor scans an image according to the resolution of the display device and transmits the image to the processor(302,303). The processor stores image data received from the image sensor in a storage device(304). The processor outputs the image data to the display device without changing the resolution of the display device(305).
Patent KR-20040107093-A (KR)
Inventor: SHIN CHANG JU
IPC: F04C29/06
Filed: 2003-06-12
Abstract: PURPOSE: An apparatus for reducing a discharge noise of a scroll compressor is provided to prevent a discharge noise of a refrigerant from being emitted to the outside through an upper cap by directly discharging the refrigerant. CONSTITUTION: A casing seals upper and lower openings of a cylindrical casing body with an upper cap(12) and a lower cap to have a hermetic containing space inside. An orbiting scroll is fixed inside the casing body for orbiting. A fixed scroll(31) compresses a refrigerant cooperatively with the orbiting scroll and discharges the compressed refrigerant through a discharge hole(37). A muffler(50) forms a closed space to reduce a noise of the refrigerant discharged through the discharge hole to be combined with an upper part of the fixed scroll. A discharge pipe(17) is combined with one side of the upper cap to be communicatively combined with the muffler to discharge the refrigerant discharged to the muffler, directly to the outside of the casing.
Patent KR-20040108491-A (KR)
Inventor: KANG YEONG HWAN
IPC: H04B7/26
Filed: 2003-06-17
Abstract: PURPOSE: A reception state acknowledge channel power control method and a packet transmission control method are provided to control transmission of packets corresponding to a reception state acknowledge channel adopting OOK(On Off Keying). CONSTITUTION: A base station receives channel information through an R-RICH(Reverse Rate Indicator Channel) together with packets(S21). The base station decodes the R-RICH(S22) and checks whether there is re-transmission packet(S23). If there is a re-transmission packet, the base station checks whether content of an F-CACKCH(Forward Common Acknowledge Channel) which has been transmitted to a terminal for receiving the packets is a reception acknowledge(ACK)(S24). If the content of the F-CACKCH is the reception acknowledge, the base station increases transmission power of the F-CACKCH(S26). In case of a NACK, the base station reduces the transmission power of the F-CACKCH(S27) and transmits it to the terminal(S29).
Patent KR-20050004482-A (KR)
Inventor: AHN DUK MIN
IPC: H01L21/00
Filed: 2003-07-02
Abstract: PURPOSE: An apparatus and a method of treating an edge of a semiconductor substrate are provided to prevent a bridge between transistors by removing residual particles from the edge of the semiconductor substrate. CONSTITUTION: A semiconductor substrate is loaded on a supporting part. A protection cover(200) is used for preventing the inflow of fluid into a protection side of the semiconductor substrate. The protection cover moves up and down. A chemical supply nozzle is used for supplying a first chemical to an edge of the semiconductor substrate. A cleaning unit(500) cleans the edge of the semiconductor substrate.
Patent KR-20050005177-A (KR)
Inventor: KIM JIN HUN
IPC: G09G3/36
Filed: 2003-07-07
Abstract: PURPOSE: A display device and its control method are provided, which turn on/off a control target pixel when the same image is displayed on a screen for a long time. CONSTITUTION: A display device includes a panel(9) displaying images and a scaler chip(5) providing a horizontal synchronous signal and a vertical synchronous signal to a panel driving unit(7) and also providing a data enable signal. A timer measures time. A pixel controller(13) turns on/off the control target pixel by judging the position of the control target pixel. And a control unit(11) controls the pixel controller in order to start turning on/off the control target pixel when the same image is displayed on the panel for a fixed time measured by the timer.
Patent KR-20040007272-A (KR)
Inventor: YUKI NORIO
IPC: C22C38/12
Filed: 2003-07-08
Abstract: PURPOSE: To provide an Fe-Ni-Co based alloy which combines high strength and excellent magnetic properties, and has a low thermal expansion coefficient. CONSTITUTION: The Fe-Ni-Co based alloy thin strip for a shadow mask having high strength and excellent magnetic properties, and maintaining a low thermal expansion coefficient comprises 30 to 35% Ni, 2 to 6% Co, 0.1 to 0.4% Nb and 0.2 to 0.5% Mn, and the balance Fe with inevitable impurities, and in the inevitable impurities, the content of C is controlled to <=0.005%, S to <=0.002% and N to <=0.005%. The crystal grain size before etching piercing is 7.0 to 10.0 by a crystal grain size number prescribed in JISG0551, and the total content of precipitates and inclusions of 0.2 to 5 μm is 0.5 to 1.5 μg/mm¬3.
Patent KR-20050006801-A (KR)
Inventor: KIM SEO HONG
IPC: B60R21/20
Filed: 2003-07-10
Abstract: PURPOSE: An airbag module for a driver in a vehicle is provided to increase assembling efficiency of the driver airbag module, and to prevent lowering of performance of the airbag module by modifying the assembling structure of the mounting plate assembly and the outer cover. CONSTITUTION: A driver airbag module is composed of an outer cover(100) combined with the upper part of a steering wheel and composed of a flange part(120) for storing an inflator and an air cushion in the lower part, a mounting plate(200) combined with the lower part of the flange part of the outer cover to fasten the inflator and the air cushion, and an assembling member combining the mounting plate with the flange part of the outer cover. A bent end(140) is formed vertically to the flange part and bent inward in the lower end of the flange part. The mounting plate is combined with the bent end by the assembling member.
Patent KR-20030069139-A (KR)
Inventor: KIM HAN JUN
IPC: B63B29/00
Filed: 2003-07-18
Abstract: PURPOSE: A seat for a RIB(rigid inflatable boat) is provided to improve comfortableness and the stability by adjusting a backrest and the seat according to speed of the boat, and protect passengers against centrifugal force in suddenly turning or impact during cruising at high speed. CONSTITUTION: Position adjusting holes(4a) are arranged in a backrest installation part(4), and a seat installation part(5) including position adjusting holes is bent in the lower part of the backrest installation part. An installation plate(3b) is formed in the lower end of a vertical support part(6), and the vertical support part is integrally bent in a side frame(2b). A backrest(7) is installed between the backrest installation parts, and a slide pipe(9b) is fastened to the backrest installation part by a fixing pin(8). A seat(12) is mounted between the seat installation parts, and a slide tube(11b) is fixed by inserting a fixing pin(10) to the seat installation part.
Patent KR-20040015675-A (KR)
Title: Vibration-reducing system for data access apparatus
Inventor: CHOU CHEN WANG
IPC: F16F15/04
Filed: 2003-07-21
Abstract: PURPOSE: A vibration-reducing system for a data access apparatus is provided to reduce the vibration generated in the data apparatus by a shock, remove a part of energy of a data apparatus generated by the shock, and reduce a high frequency vibration transferred to the data processing apparatus generated during operation of the data access apparatus. CONSTITUTION: The first elastic element(300) having a flexibility for bending and vertical expansion keeps the data processing apparatus in a groove by connecting one end of the first elastic element to the data accessing apparatus(200) and connecting another end to a body(110). The second elastic element(400) having the flexibility for vertical compression has a smaller elastic modulus that the elastic modulus of the first elastic element, and is displaced between the body and the data accessing apparatus. The second elastic element has the first surface, and the second surface opposite to the first surface and contacted to the data accessing apparatus.
Patent KR-20050012509-A (KR)
Inventor: KIM HAK SHIN
IPC: B66C13/56
Filed: 2003-07-25
Abstract: PURPOSE: A console box for heavy equipment with height-adjustable control levers is provided to reduce driver's fatigue and to remarkably improve work efficiency, by operating the control lever according to the driver's position corresponding to the driver's figure. CONSTITUTION: A console box for heavy equipment with height-adjustable control levers comprises a bracket(11) to which a driver's seat is mounted; console boxes(14,15) having the control lever controlling the drive of a work device; fixing units for detachably fixing the console boxes to the bracket to adjust the height of the console boxes for the driver's seat according to the driver's figure; a safety lever(16) for tilting the console boxes rotatably fixed to one side of the door side of a cab to restrict driver's entrance and exit; and a tilting unit tilting the console boxes from the bracket by unlocking a console box-locking unit of the door side of the cab when the safety lever for tilting the console boxes rotates. The operation of the work device is prevented even when the control lever is operated while the equipment is started.
Patent KR-20050015403-A (KR)
Inventor: KIM SANG CHUN
IPC: G11B7/09
Filed: 2003-08-05
Abstract: PURPOSE: A method for controlling a focus of an optical pickup system is provided to analyze a reflected light, and to control focuses of an optical pickup system and a disk by moving an objective lens based on the analyzed information, thereby precisely recording/reproducing information through the controlled focuses. CONSTITUTION: A system has a disk where a reference mark is formed, and locates the disk under an objective lens(S10). The system radiates a light on the reference mark of the disk through the objective lens(S20), and analyzes the light reflected on the reference mark to decide whether information on the reflected light is correct(S30). If not, the system controls focuses by moving the objective lens based on the analyzed information(S40).
Patent KR-20050018706-A (KR)
Inventor: AHN EUN TAE
IPC: H01R31/06
Filed: 2003-08-08
Abstract: PURPOSE: An adapter is provided to prevent that unnecessary power is consumed in the adapter by sensing the connection of an external device. CONSTITUTION: A secondary side rectifying circuit(103) converts an AC power inputted from the outside into a DC power, and outputs the DC power. An SMPS(Switching Mode Power Supply) control circuit(107) controls the SMPS switching of the secondary side rectifying circuit. A connector(104) has an output terminal part and an input terminal part. The output terminal part transmits an output voltage of the secondary side rectifying circuit to an external device. When the external device is connected, the input terminal part receives a signal provided from the external device. The second feedback circuit(110) transmits a signal inputted through the connector to the SMPS control circuit.
Patent KR-20050021154-A (KR)
Inventor: KIM YONG JUN
IPC: H01L21/68
Filed: 2003-08-26
Abstract: PURPOSE: A panel transfer apparatus is provided to clamp an LCD(liquid crystal display) panel without damage to the LCD panel by transferring a moving plate through a ball screw and by clamping the LCD panel by a carrier arm. CONSTITUTION: A frame(110) is of a band type. The first moving plate(120) is installed in at least a side of the frame, capable of transferring. A carrier(100) is composed of a carrier arm(130) for clamping the LCD panel, installed in a side of the first moving plate. A guide unit guides the carrier in a manner that the carrier reciprocates between a panel supply part and a panel test part. A driver motor(200) is installed in the carrier frame. A ball screw(210) is rotated by the driver motor, installed along the transfer direction of the first moving plate. A transfer guiding block(220) is fixed to a side of the first moving plate and guides the straight line transfer of the first moving plate, coupled to the ball screw so that the transfer guiding block can move in a straight line.
Patent KR-20050024642-A (KR)
Inventor: KIM SEONG BONG
IPC: G03F1/70
Filed: 2003-09-01
Abstract: PURPOSE: An exposure mask and a method of fabricating a display panel using the same are provided to minimize stitch errors by setting a boundary between adjacent shots across an opening of a black matrix. CONSTITUTION: An exposure mask is used for defining a light transmission region having an error range of ±10 percent in intensity of light. In addition, the exposure mask includes a slit(610) having a tapering part(611). A light source is used for generating the light to the exposure mask. A pattern mask is opposite to the light source on the basis of a pattern mask. The light is transmitted selectively to the pattern mask through the slit of the exposure mask. A plate includes an active region and is exposed by the light.
Patent KR-20050026247-A (KR)
Title: Method and device for the water-proofing test
Inventor: KIM YANG GU
IPC: G01M3/02
Filed: 2003-09-09
Abstract: A method and a device for water proof test are provided to search a leakage part regardless of external pressure by using rubber stoppers. A device for a water proof test includes a first rubber stopper(11), a second rubber stopper(12), a water tank(13), and a test tube(14). The first rubber stopper(11) has an air injecting hole(111) in such a manner that one side of a drain pipe(300) is sealed. The second rubber stopper has a water injection hole(122) including an adjusting knob(122a) and an air injection hole. The air injection hole is formed in such a manner that another side of the drain pipe(300) is sealed. The adjustment knob(122a) is formed in such a manner that water is injected into the drain pipe(300).
Patent KR-20050027724-A (KR)
Title: Particulate matter trapping and trapping distribution determination device of diesel particulate filter application vehicle
Inventor: PARK SANG HYUN
IPC: G01N15/02
Filed: 2003-09-16
Abstract: A device for measuring a particulate collection amount and particulate collection distribution in a diesel particulate filter application vehicle is provided to easily measure the particulate collection amount and the particulate collection distribution by two conductors and the insulator. A device for measuring a particulate collection amount and a particulate collection distribution in a diesel particulate filter application vehicle includes two conductors(710) and an insulator(720). The two conductors(710) are installed in the inner side of a filter forming the diesel particulate filter application vehicle. The two conductors(710) are installed at both sides of the filter with a predetermined distance. The insulator(720) is connected between the conductors(710). If the particulate is collected in the filter, the particulate collection amount and the particulate collection distribution are measured by detecting the change of the conductivity.
Patent KR-20050028356-A (KR)
Title: Set-top-box and a broadcasting signal control method thereof
Inventor: KIM JAE HWAN
IPC: H04N5/45
Filed: 2003-09-17
Abstract: A set top box and a method of controlling a broadcast signal in the set top box are provided to enable a main display to control the broadcast signal transmitted to a subordinate display, wherein the set top box includes a plurality of tuners and can receive many broadcast signals at the same time. A display distinction part(211) distinguishes a plurality of displays into a main display and a subordinate display. A reception part(213) receives a display instruction for displaying a broadcast signal transmitted to the subordinate display and a control signal for the displayed broadcast signal. When a control part(205) receives the display instruction, it displays the broadcast signal transmitted to the subordinate display in a PIP(Picture In Picture) manner When the control part receives the control signal, it performs one of a block of the broadcast signal, channel switch to another broadcast signal and transmission of a warning message in response to the received control signal.
Patent KR-20040027430-A (KR)
Inventor: SEKI TAKUMI
IPC: G02F1/1362
Filed: 2003-09-26
Abstract: PURPOSE: An electro-optical device with a transflective-reflective type having a reflective plate in a substrate and an electronic device are provided to validly use a light shielding layer which prevents or restrains that light is inputted in a semiconductor element. CONSTITUTION: An element substrate has a pixel electrode(9). A counter substrate(20) is countered with the element substrate. An electro-optical material(50) are inserted between the element substrate and the counter substrate. A semiconductor element(30), insulation films(17,18) and a reflective plate(14) are formed on the element substrate. The semiconductor element drives a pixel electrode. The insulation films cover the semiconductor element. The reflective plate is formed on the insulation films. The reflective plate has an opening(14a). A light shielding layer(13) which shields that light is inputted in the semiconductor element is formed on the element substrate of the semiconductor element. The light shielding layer has an opening(13a) in a region same with the opening of the reflective plate.
Patent KR-20050032813-A (KR)
Title: Noise suppressing method for mobile communication terminal
Inventor: KIM MI JUNG
IPC: H04B1/10
Filed: 2003-10-02
Abstract: A device and a method for suppressing peripheral noise in a mobile communication terminal are provided to attenuate peripheral noise and background noise included in a voice signal by using a frequency offset method, thereby improving sound quality by removing the noise in real time. A frequency converter(31) frequency-converts a noise-included signal. A signal size calculator(32) calculates size of the frequency-converted signal. An averaging unit(33) decides whether the frequency-converted signal is a voice signal or a noise signal to separate the decided signal, and calculates an average size of the signal. A noise decider(34) compares the frequency-converted signal with a noise average, and decides whether the signal is the noise signal. A noise phase calculator(35) calculates a phase of the signal decided as the noise signal. A signal phase calculator(36) calculates a phase of the frequency-converted signal. An inverse frequency converter(37) inverse frequency-converts a frequency conversion signal obtained by subtracting a noise phase from the signal phase while removing a noise size, and outputs a noise-removed signal.
Patent KR-20040076566-A (KR)
Inventor: JUNG JIN SEOK
IPC: B60R21/0136
Filed: 2003-10-04
Abstract: PURPOSE: A transform sensing switch for an airbag system is provided to improve the reliability of the airbag system by precisely operating the airbag system. CONSTITUTION: A transform sensing switch for an airbag system is composed of a reed switch(10) having insulation parts and transmission parts, a flexible bar(20) into the reed switch is inserted, a curved bracket(30) for vertically fixing the reed switch to a vehicle panel, brackets(40) for horizontally fixing the reed switch to the vehicle panel, and bolts(50).
Patent KR-20050034777-A (KR)
Inventor: LUO XIAO BING
IPC: F04F7/00
Filed: 2003-10-07
Abstract: 소정공간에 공기를 공급하는 마이크로 공기공급장치가 개시된다. 개시된 본 발명에 의한 마이크로 공기공급장치는 외부공기를 흡입하여 분사하는 분사유닛; 상기 분사유닛에서 분사된 공기가 배출되는 배출오리피스가 형성된 커버부; 및 상기 분사유닛과 결합하는 베이스유닛;을 포함한다. 이에 의하면, 단순한 구조로 공기공급(전달)을 실현하기 위해서 밸브구조가 채택되지 않아서 상기 공기공급장치의 안전성을 높게 되며, 필요에 따라 높은 공기전달을 실현할 수 있게 되며, 또한, 전류 또는 주파수를 변화시킴으로 공기공급량이 조절되어, 능동 전달을 구현할 수 있게 된다.
Patent KR-20040031670-A (KR)
Inventor: SHU CHENGTSE
IPC: G09G3/36
Filed: 2003-10-07
Abstract: PURPOSE: An apparatus for driving an OLED(Organic Light Emitting Diode) chip and a method thereof are provided to obtain good light emission efficiency when an ON-voltage drives another OLED chip. CONSTITUTION: According to the method for driving an OLED chip, the chip is an organic light emitting diode pixel(111) arranged in a number of matrixes. The OLED chip is driven electrically by each column pixel of each chip by controlling a current source of many columns with a digital driving signal. A horizontal scan signal is applied to each row pixel of the chip to drive the chip. The horizontal scan signal is reached while a random row pixel is being scanned, and controls each column current source and at the same time is supplied to each row pixel, and thus a current flows to a pixel to emit a light. An apparatus performing a feedforward control is provided, and a large current is provided when each light-emitting pixel is supplied with a current, and a charger in the pixel is charged rapidly and approaches to a saturation voltage of a set current.
Patent KR-20050034306-A (KR)
Inventor: JANG YOO JIN
IPC: G06Q30/00
Filed: 2003-10-09
Abstract: 본 발명은 선사용 후등록 회원카드 관리방법 및 그 관리시스템에 관한 것이다.  보다 자세하게는 각 카드별로 카드 고유번호를 갖는 회원카드를 발행하고, 각 카드 고유번호를 고객관리용 서버에 저장하고, 상기 회원카드를 점포에 배포하는 단계; 점포를 이용한 고객중, a)회원카드를 소지하지 않은 고객에게는, 상기 회원카드를 지급하고, 각 점포에 비치되고 상기 서버에 연결된 단말기를 통하여 상기 지급된 회원카드에 판매/서비스제공에 따른 적립포인트를 누적하고, b)회원카드를 이미 소지한 고객에게는, 상기 단말기를 통하여 소지한 회원카드에 판매/서비스제공에 따른 적립포인트를 누적하는 단계 및 상기 회원카드를 소지한 고객이 상기 서버와 연결된 단말기를 통하여 고객관리용 서버에 접속하여 카드 고유번호 및 회원정보를 입력하여 회원등록 절차를 밟는 단계를 포함하는 것을 특징으로 하는 선사용 후등록 회원카드 관리방법과 이를 구성하는 회원카드 발행기, 점포용 단말기, 사용자 단말기 및 이를 연결하고 상기 관리방법이 수행되어질 수 있도록 하는 고객관리용 서버를 포함하는 관리시스템에 관한 것이다.
Patent KR-20050036176-A (KR)
Inventor: KIM SUK JIN
IPC: H04L7/02
Filed: 2003-10-15
Abstract: 본 발명은 서로 다른 클럭 도메인간의 대량의 데이터 전송을 위한 병렬식 동기화 회로로써 비동기 입력신호의 샘플링 주파수를 내부 클럭 주파수의 N배로 만드는 요구신호 동기화부와, 상기 요구신호 동기화부의 출력 신호로부터 요구신호의 천이를 탐지하고 유지하는 요구신호 탐지부와, 상기 요구신호 탐지부에서 생성된 SYNC신호를 수신단의 클럭과 동기화하여 데이터 플립플롭의 인에이블 신호를 생성하는 데이터 제어신호 생성부 및 이전 응답신호를 반전하여 ACK 신호를 발생하는 응답신호 반전부를 포함한다.
Patent KR-20050037249-A (KR)
Inventor: SIM KI BO
IPC: H04B1/40
Filed: 2003-10-17
Abstract: 본 발명은 키 매트릭스 회로를 가지는 단말기에 관한 것으로, 특히 제한된 범용핀을 활용하기 위한 키 스캔장치에 관한 것이다. 본 발명의 실시예에 따른 키 스캔장치는 행 급전선과 열 급전선이 키 스위치 조작에 따라 연결되는 구조인 m*n 키 매트릭스 회로를 스캔하는 장치로서, 상기 키 매트릭스 회로에서 키 스위치가 연결되어 있지 않은 행 급전선과 열 급전선 사이에 접속되어 외부로부터 유입되는 이벤트 신호에 따라 양 급전선을 스위칭시키는 하나 이상의 스위칭부와; 상기 행 급전선들이 접속되어 있는 각각의 범용핀으로 키 스캔신호를 출력하고, 상기 열 급전선들이 접속되어 있는 범용핀을 통해 상기 키 스캔신호의 입력유무를 검사하여 상기 이벤트 신호의 발생여부를 감지하는 제어부;를 포함함을 특징으로 한다.