baber/WOPTO huggingface dataset:
Patent KR-20030004408-A (KR)
IPC: D01F6/62
Filed: 2001-05-17
Abstract: 본 발명은 염색된 폴리트리메틸렌 테레프탈레이트 섬유로 구성되고, 10 % 신장시의 탄성 회복률이 60 % 이상이며, 비등수 수축률이 4 % 이하인 것을 특징으로 하는 선염사를 제공한다.  본 발명의 선염사는 스트레치성, 치수 안정성이 우수하고, 촉감이 부드러워, 직편물에 유용하다.
Patent KR-20030064273-A (KR)
IPC: H04M11/06
Filed: 2000-05-22
Abstract: xDSL 모뎀(2)을 구비한 통합 전화기 세트는 전화선(9)을 거쳐 고 주파수 대역으로 수신되는 데이터 신호로부터 전화선(9)을 거쳐 저주파수 대역으로 수신되는 전화 신호를 분리하기 위한 스플리터 유닛(6), 스플리터 유닛(6)에 접속되어 저주파수 대역으로 전화 신호를 전송하기 위한 전화기 세트(3), 및 스플리터 유닛(6)에 접속되어 고 주파수 대역으로 데이터 신호를 전송하기 위한 고속 xDSL 모뎀(2)을 구비한다.
Patent KR-20040000303-A (KR)
IPC: G06T7/00
Filed: 2002-04-23
Abstract: 본 발명은 차량(1a)에 탑재되는 리얼뷰 카메라의 촬상 화상을 가상 시점 위치로부터 아래를 바라본 화상으로 시점 변환하고, 이 시점 변환 화상을 화면에 표시할 때, 차량 후부의 존재 범위를 경고하는 경고선(51, 52)을 이 변환 화상에 중첩하여 표시한다. 이것에 의해, 리얼뷰 카메라의 촬상 화상을 시점 변환한 화상을 화면에 표시할 때, 자기 차량의 존재 범위를 운전자에게 경고함과 동시에, 시점 변환 화상이 운전자에게 주는 착각을 경고할 수 있다.
Patent KR-20030015293-A (KR)
Title: Multiple card hopper for card printer
IPC: B65H3/44
Filed: 2001-06-26
Abstract: A card printer has a card feed hopper assembly that will support stacks of two different size cards in hopper sections. The card feed hopper assembly is movable transversely of the printer to position the respective hopper sections to be aligned with a card feed path on the printer, and then positioned so that cards in the hopper section aligned with the card feed path will be driven into the printer. The hopper is lifted when it is moved transversely, and then lowered down to provide the card drive for cards in the hopper section that is aligned with the card feed path.
Patent KR-20030011375-A (KR)
Title: Laundry appliance
IPC: D06F37/04
Filed: 2001-07-03
Abstract: A laundry appliance such as a washing machine includes an outer housing and a drum rotatably mounted therein. The drum has an inner wall and an outer wall separate from the inner wall, the inner and outer walls being perforated to allow washing liquid to flow into and out of the drum via the perforations. The area of the perforations per unit area of the outer wall is greater than the area of the perforations per unit area of the inner wall.
Patent KR-20030012910-A (KR)
Inventor: KIM HUI CHEOL
IPC: H04W12/00
Filed: 2003-01-08
Abstract: PURPOSE: An electronic settlement method using a cellular phone is provided to perform a settlement service through the cellular phone for efficiently progressing business activities of a company. CONSTITUTION: If an inquiry request is generated in an application mode(S102) and a settlement menu is selected(S104), card information of a client transmitted from a card reader through a card reader connection module is received(S106). The input of an amount of money and an installment selection is requested(S108,S110,S112), and settlement information about the input is generated(S114,S116). If a wireless Internet is connected(S118), settlement information is encrypted and compressed using a private key(S120) and compressed settlement information is transmitted to a mobile communication company server(S122). Settlement result data transmitted from the mobile communication company server is received(S124,S126). The received settlement result data are analyzed and it is checked whether an approval is received(S128). If the approval is rejected, an approval rejection list is displayed(S130). If the approval is received, a slip is printed through a printer(S132).
Patent KR-20040067352-A (KR)
Inventor: PARK JAE WAN
IPC: G11B20/10
Filed: 2003-01-22
Abstract: PURPOSE: A method for recording MPEG video data and a method therefor are provided to variably control brightness and a color of decoded data when a fog signal having noise components is inputted, in order to prevent a bit rate of an MPEG encoder from being instantly increased, thereby maintaining a bit rate of normal MPEG video data. CONSTITUTION: A video decoder and a fog signal detector input an analog video signal(S10). The video decoder performs a series of decoding processes for decoding the analog video signal into digital video data(S11). The fog signal detector detects whether a fog signal having noise components is inputted(S12). If so(S13), the fog signal detector generates a detection signal to output the signal to a microcomputer. The microcomputer controls an operation of a video output controller. An MPEG encoder encodes the video data at a variable bit rate relative to brightness and color components of the video data(S16). An MPEG stream recording/reproducing portion records the encoded MPEG bit stream(S17). An MPEG decoder decodes the MPEG stream to restore the previous video data(S19). A video encoder converts the video data into analog data to reproduce an analog video signal(S20).
Patent KR-20030018028-A (KR)
Inventor: KIM JAE HWAN
IPC: H02J17/00
Filed: 2003-01-28
Abstract: PURPOSE: A wireless power supply system and a method are provided to achieve improved portability and aesthetic enhancement by simplifying cable arrangement. CONSTITUTION: A wireless power supply system comprises a high frequency generating unit(20) for generating high frequency by a rated AC voltage(10); a high frequency transmitting unit(30) for transmitting the high frequency generated from the high frequency generating unit to a high frequency receiving unit(40) attached to an electronic device(60); the high frequency receiving unit for receiving the high frequency transmitted from the high frequency transmitting unit; and a converter(50) for converting the high frequency received at the high frequency receiving unit into an electrical energy.
Patent KR-20040070498-A (KR)
Inventor: CHOI DEOK GYU
IPC: H01L21/027
Filed: 2003-02-03
Abstract: PURPOSE: A DI water supply apparatus for semiconductor fabrication equipment is provided to refill easily constant temperature water and reduce the downtime of the semiconductor fabrication equipment by using constant temperature water of a buffer tank in a cleaning mode. CONSTITUTION: A buffer tank(120) is used for storing constant temperature water of a constant temperature water supply unit(110) through a constant temperature water tube. A temperature controller unit(130) receives the constant temperature water from the buffer tank. The temperature of the constant temperature water is controlled by the temperature controller unit. A supply line is used for supplying the temperature-controlled constant temperature water to the semiconductor fabrication equipment. A control unit supplies the constant temperature water to the temperature controller unit through the constant temperature water tube and the buffer in a normal mode. In addition, the control unit supplies the constant temperature water of the buffer tank to the temperature control unit in a cleaning mode.
Patent KR-20040070759-A (KR)
Inventor: SHIN MIN JAE
IPC: H01L21/00
Filed: 2003-02-04
Abstract: PURPOSE: A valve assembly used in an apparatus for processing a semiconductor substrate is provided to shut the first port with a packing and increase an installation area of an O-ring for sealing the first port by making a valve axis move up/down by a guide assembly. CONSTITUTION: A packing(165) selectively seals one of a pair of ports. A valve axis is connected to the packing. A driving unit selectively makes the valve axis move up/down. A guide assembly guides the valve so that the valve axis can move in a predetermined orbit by the driving unit.
Patent KR-20040071004-A (KR)
Inventor: KIM JIN HYEON
IPC: B41J2/235
Filed: 2003-02-06
Abstract: PURPOSE: A monolithic ink jet print head and a method for manufacturing the same are provided to embody an ink jet print head on a single wafer through a series of a semiconductor processes by integrally forming a silicon substrate and a passage plate including photo-resist polymer. CONSTITUTION: A monolithic ink jet print head includes a silicon substrate having a manifold for supplying ink. A passage plate(130) has a photo resist polymer layer formed on the silicon substrate. The passage plate(130) includes an ink chamber(105), a nozzle(106), an ink channel(103), and a restrictor(104). The ink chamber(105) is filled with ink to be exhausted. The nozzle is arranged on an upper part of the ink chamber(105). The ink channel(103) is formed on the manifold. The restrictor(104) connects the ink channel(103) to the ink chamber(105). A heater(122) heats ink included in the ink chamber. The heater is arranged bottom of the ink chamber(105).
Patent KR-20040069932-A (KR)
Title: Plastic road boundary block and luminous plastic footway/roadway boundary block
Inventor: LEE MYUNG JAE
IPC: E01C11/22
Filed: 2003-01-29
Abstract: PURPOSE: An installation method for a plastic road boundary block is provided to prevent environmental pollution by recycling waste vinyl, to cut down construction expenses, to prevent the loss of materials without damage and to prevent the traffic accidents by improving the construction quality. CONSTITUTION: The installation method for a plastic road boundary block comprises the steps of placing a body(1) of a boundary block on the bottom and fixing an engraved part(3) of another boundary block to an embossed part(2) of the pre-placed boundary block, then tamping.
Patent KR-20040072327-A (KR)
Inventor: KIM SOON YONG
IPC: G08C17/02
Filed: 2003-02-12
Abstract: PURPOSE: A wireless gauge examination system for preventing leakage and detecting volume of water and a controlling method thereof are provided to manage efficiently water resources by detecting remotely leakage of a water supply line. CONSTITUTION: A wireless gauge examination system for preventing leakage and detecting volume of water includes a wireless gauge examination unit and a control center server. The wireless gauge examination unit(102) is installed at a water supply line. The wireless gauge examination unit includes a detector, a valve controller, and an RF transmission/reception controller. The detector is used for generating detection data according to a flow rate and detecting an abnormal state of the water supply line. The valve controller is used for controlling a valve installed at the water supply line. The RF transmission/reception controller is used for converting the detection data and the abnormal state data to CDMA messages and transmitting the CDMA messages to a relay. The control center server(110) is connected to a mobile communication exchanger in order to collect the corresponding data by transmitting and receiving a transmission control protocol/internet protocol and transmit a valve switching control signal and various response data to the corresponding wireless gauge examination unit.
Patent KR-20040073652-A (KR)
Inventor: NOH JUN HO
IPC: C04B14/18
Filed: 2003-02-14
Abstract: PURPOSE: Provided is a method for manufacturing an ultralight artificial stone which can retain proper strength, and is very easy to transport and construct, and has high foreign competitive power. CONSTITUTION: The method comprises the steps of (i) weighing 50-60 vol% of expansion-fired pearlite particle of 4-5 mm, 24-28 vol% of cement, 8-12 vol% of dolomite powder, and 2-3 vol% of high strength admixture, so as to prepare light aggregates in conformity with mix proportion, (ii) uniformly mixing the weighed light aggregates, and adding 8-12 vol% of water and additives such as air entraining agent, water reduction agent, and silicon polymer to the aggregates with stirring, so as to obtain a kneaded product, (iii) injecting the product into mold comprising groove having a shape of natural stone, so as to form a block, (iv) placing the product-injected mold on vibration table, and hardening the product by providing the product with vibration, and (v) demolding and curing the molded product(block) having a shape of artificial stone.
Patent KR-20040074738-A (KR)
Inventor: LEE SANG WON
IPC: H01L21/3065
Filed: 2003-02-18
Abstract: PURPOSE: A semiconductor fabrication apparatus is provided to lower desirably internal pressure of a process chamber after a PM(Preventive Maintenance) work by using a pump for condensing vapor. CONSTITUTION: A valve(200) is installed at one side of a process chamber(100) in order to control flow of gas in the inside of the process chamber. The first pump(300) is connected to the valve. The second pump(400) is connected to the first pump in order to form a state of low pressure within the process chamber or form vacuum within the process chamber. The first pump is used for condensing vapor. The first pump is formed with a cryo pump or a water pump.
Patent KR-20030071501-A (KR)
Inventor: PARK SEONG DAE
IPC: H01H71/10
Filed: 2003-02-22
Abstract: PURPOSE: A trip device for overload breaker is provided to prevent a damage due to the over-current by forming the magnetic field around a trip coil to operate a trip bar. CONSTITUTION: A trip device for overload breaker includes the first core(12), the second core(28), a trip coil(16), a coupling portion(13), and a control circuit(27). The first core(12) is installed at a bracket(11). A coil(14) and a current sensing coil(15) are wound around the first core(12). The second core(28) is installed at an upper side of the first core(12). The trip coil(16) is installed around an outer circumference of the second core(28). The coupling portion(13) is installed at an upper end of the second core(28) and coupled to an armature(17). The control circuit(27) is connected to the current sensing coil(15) and the trip coil(16) in order to compare a reference voltage to a sensed voltage.
Patent KR-20040078177-A (KR)
Inventor: BAE JUN HYEONG
IPC: F16D65/56
Filed: 2003-03-03
Abstract: PURPOSE: A drum brake is provided to quickly adjust a gap between a lining and a drum and to prevent partial side wear of the lining, by changing the shape of an adjusting bolt of a gap adjustment lever. CONSTITUTION: A drum brake has a drum rotating together with wheels; a leading shoe(102) and a trailing shoe(103) each having a lining(107) to have braking action through friction with the inner peripheral surface of the drum; an anchor block(105) interposed between the ends of the leading shoe and the trailing shoe; a first return spring(110a) and a second return spring(110b) returning the leading shoe and the trailing shoe; a gap adjustment lever(112) adjusting a gap between the lining and the drum; and a lever pole(113) rotating the gap adjustment lever. The leading shoe and the trailing shoe operate outward around the anchor block. Both ends of the first and second return springs are fixed to one-ends of the leading shoe and the trailing shoe. Both ends of the gap adjustment lever are fixed to one-ends of the leading shoe and the trailing shoe.
Patent KR-20040078268-A (KR)
Inventor: CHO SEOUNG HO
IPC: G06F17/00
Filed: 2003-03-03
Abstract: PURPOSE: A system and a method for a real-time personal Internet broadcasting service, and a recording medium storing a computer program for the method are provided to satisfy diverse needs of a listener listening to music through the Internet by offering the current Internet music broadcasting with a function for transmitting a moving image signal, an image signal, and a voice signal at the same time. CONSTITUTION: A broadcasting transmitter(10) transmits the personal Internet music broadcasting including the image and the moving image to an Internet broadcasting server(20) through the Internet(50). The Internet broadcasting server transmits the received the personal Internet music broadcasting in a streaming method through the Internet. A broadcasting receiver(40) receives/listens to the personal Internet music broadcasting by connecting to the Internet broadcasting server. The Internet broadcasting server includes a database(23) storing user information and web information, a management server(21) managing the database and the web, and a relay server(22) converting/transmitting the personal Internet music broadcasting received from the broadcasting transmitter in the streaming method.
Patent KR-20040080577-A (KR)
Inventor: KIM YONG GUK
IPC: H01L21/336
Filed: 2003-03-12
Abstract: PURPOSE: A high-voltage device and a method for manufacturing the same are provided to improve efficiency and reliability of the device by forming two-type transistor with different channel length in a single device. CONSTITUTION: Trenches are formed in long and short channel regions of a substrate(200). An oxide layer is deposited on the resultant structure. A spacer is formed at inner walls of the trench of the long channel region and an n-type epitaxial layer of the long channel region is over-etched. Channel ion-implantation and annealing are sequentially carried out. A gate oxide layer(207) and a gate electrode(208) are formed in the trenches. A source region(209) is then formed on the gate electrode.
Patent KR-20040080808-A (KR)
Inventor: LEE CHAE HO
IPC: F25B41/04
Filed: 2003-03-13
Abstract: PURPOSE: A multi-air conditioner is provided to prevent a refrigerant from flowing backward from an outdoor unit to an indoor unit the operation of which is stopped. CONSTITUTION: A multi-air conditioner comprises plural indoor heat exchangers(52) exchanging the internal air with heat via evaporation heat of a refrigerant; a compressor(62) compressing the refrigerant evaporated in the indoor heat exchangers; an outdoor heat exchanger condensing the refrigerant compressed in the compressor via external air; expansion valves(66) each installed between the outdoor heat exchanger and the indoor heat exchangers, to expand the refrigerant condensed in the outdoor heat exchanger; and check valves(70) each installed between the compressor and the indoor heat exchangers, to prevent a back current of the refrigerant.
Patent KR-20040083587-A (KR)
Inventor: AHN EUN SUN
Filed: 2003-03-24
Abstract: PURPOSE: A method for automatically controlling the purchase of an online instant lottery ticket using card use points is provided to automatically buy the lottery ticket when the accumulated points generated by using a card are over the predetermined point. CONSTITUTION: In response to a transaction approval request message transmitted from a transaction approval terminal, a settlement approval message is transmitted within a credit limit by analyzing customer information and the points of the customer are accumulated(42). When the accumulated points are over an instant lottery ticket purchase price, the issuance of the instant lottery ticket is requested to a lottery ticket issuing server and a drawing result is checked by automatically scratching the instant lottery ticket if the lottery ticket issuing server transmits the instant lottery ticket(58). The drawing result is transmitted to an e-mail address of the customer(60).
Patent KR-20030082386-A (KR)
Title: 격자형 거더의, 특히 타워 크레인의 지브 요소의 삼각 구조
IPC: B66C23/64
Filed: 2003-04-08
Abstract: 상부 코드와 하부 코드에 의해 획정되어 있는 격자형 거더의 측면용의 삼각 구조는 이들 코드에 실질적으로 수직으로 배치되는 압축 바와, 이 압축 바의 상부를 하부 코드에 연결하는 길이가 짧은 비스듬한 인장 바, 그리고 다음 압축 바의 기부를 향해 보다 앞쪽에 위치한 지점에서 압축 바의 상부를 하부 코드에 연결하는 길이가 보다 긴 다른 비스듬한 인장 바를 포함한다.  이러한 삼각 구조는 특히, 타워 크레인의 지브 및 카운터지브 요소에 사용된다.
Patent KR-20040088923-A (KR)
Inventor: KIM BONG SEON
IPC: H01L21/68
Filed: 2003-04-14
Abstract: PURPOSE: A wafer carrier is provided to improve productivity in an automated fabrication line by installing a wafer mapping sensor and a wafer aligning sensor at the same. CONSTITUTION: A wafer carrier(50) is used for carrying and storing wafers. The wafer carrier includes a plurality of pocket slots, wafer mapping sensors, and wafer aligning sensors. The plurality of pocket slots(52) are used for holding wafers. The wafer mapping sensor(56) is installed at each pocket slot to discriminate wether the wafer exists, or not. The wafer aligning sensor includes a light receiving sensor(54h) and a light emitting sensor(54l).
Patent KR-20040089360-A (KR)
Inventor: KIM DONG GU
IPC: B60Q1/54
Filed: 2003-04-14
Abstract: PURPOSE: An acceleration indication lamp for a vehicle is provided to relieve the congestion of traffic, and to prevent the traffic accident by installing the acceleration indication lamp in the rear part of the vehicle and displaying acceleration of the preceding vehicle to the following vehicle. CONSTITUTION: An acceleration indication system for indicating acceleration of a vehicle is composed of an accelerator pedal(30) regulating acceleration of the vehicle; a speed detecting sensor(40) detecting the speed of the vehicle accelerated by the accelerator pedal; an acceleration indication lamp(50) turned on in accelerating the vehicle over the reference speed by the speed detecting sensor and turned off in accelerating less than the predetermined speed, traveling normally and decelerating; and a control unit(60) lighting the acceleration indication lamp by receiving signals from the accelerator pedal and the speed detecting sensor.
Patent KR-20040092550-A (KR)
Inventor: OH SAE TAE
IPC: G03F7/004
Filed: 2003-04-24
Abstract: PURPOSE: A resist composition and an organic solvent for removing resist are provided, to improve flowability in coating, the uniformity of a thin film on a large-sized substrate and storage stability. CONSTITUTION: The resist composition comprises an alkali-soluble novolac resin; a naphthoquinonediazide-based photosensitive compound; and an organic solvent, wherein the organic solvent comprises 1-35 wt% of benzyl alcohol or its derivative. Also the resist composition comprises an alkali-soluble acryl-based resin or novolac resin; a compound which generates a strong acid or radical by the irradiation of UV rays; a curing agent; and an organic solvent, wherein the organic solvent comprises 1-35 wt% of benzyl alcohol or its derivative. The organic solvent for removing resist comprises benzyl alcohol or its derivative.
Patent KR-20030091041-A (KR)
Inventor: SEO CHANG DUK
IPC: G08G1/095
Filed: 2003-04-26
Abstract: PURPOSE: A traffic signal device using direction indicate sound is provided to allow the blind person to pass a crossroad safely and conveniently by supplying a traffic signal device capable of guiding the direction and remaining time of the signal. CONSTITUTION: A traffic signal device using direction indicate sound includes a power supplier(20), a period signal generator(30), a basic sound generator(61), a select sound source generator(62), a selective switch(63), an amplifier(70), a speaker(71), a main control processor(40) and a memory device(50). The power supplier(20) supplies the power with connecting to the signal light(10). The period signal generator(30) generates a signal during the supply of power with connecting to the power supplier(20). The main control processor(40) connected to the basic sound generator(61), the select sound source generator(62), the selective switch(63) and the amplifier(70) for controlling the basic sound generator(61), the select sound source generator(62), the selective switch(63) and the amplifier(70). And, the memory device(50) is connected to the main control processor(40).
Patent KR-20040095836-A (KR)
Inventor: JUNG GYEONG JUN
IPC: H04B7/24
Filed: 2003-04-28
Abstract: PURPOSE: A mobile communication system connectable with a private MSC is provided to connect a call generated for a subscriber identification number with a private MSC which performs a specific extension network switching function, thereby directly connecting the call with an extension terminal connected to a specific private network by using an available subscriber number. CONSTITUTION: BTSs(111,112) perform wireless communication with mobile stations(10,20). BSCs(121,122) control the BTSs(111,112). MSCs(131,132) carry out call switching functions in connection with the BSCs(121,122). An HLR(140) manages subscriber position information. A PDSN(150) for servicing packet data is connected to the BSCs(121,122) while a number translator(160) is connected to the PDSN(150). A fixed wireless station(170) performs wireless communication with the BTS(112).