baber/WOPTO huggingface dataset:
Patent KR-20030095656-A (KR)
Title: Method and apparatus for selecting optimum satellites in global positioning system
Inventor: HOW JONATHAN P
IPC: G01S1/00
Filed: 2002-06-12
Abstract: PURPOSE: A method and an apparatus for selecting an optimum satellite in GPS(Global Positioning System) are provided to minimize an operating period of a processor and select the optimum satellite within a short time by minimizing the amount of calculation. CONSTITUTION: An apparatus for selecting an optimum satellite in GPS includes a list generation process(S310), a satellite removal process(S320,S330), and a GPS receiver channel assignment process(S340,S350). The list generation process(S310) is to generate a satellite list including coordinates of satellites. The satellite removal process(S320,S330) is to calculate an overlapping degree of the satellites of the satellite list and remove the satellite of the maximum overlapping degree from the satellite list. The GPS receiver channel assignment process(S340,S350) is to assign channels of a GPS receiver to the remaining satellites of the satellite list.
Patent KR-20030095783-A (KR)
IPC: F16K25/00
Filed: 2002-06-14
Abstract: 개시된 발명은 시트에 안착되는 포펫의 단부가 상대적으로 가공조도가 향상되고 일정길이를 확보한 슬리브의 관통공 내부에 위치하도록 하여 릴리프밸브 초기 작동시 포펫의 안정적인 릴리프 작용으로 관통공을 통과하는 고압유가 층류 상태로 흐를수 있도록 한 것으로, 관통공 및 시트가 형성된 슬리브와, 상기 관통공을 개폐하도록 상기 시트에 안착되는 포펫과, 상기 포펫을 시트에 안착시킨 것을 초기상태로서 탄성바이어스하는 탄성부재를 구비하는 릴리프밸브의 시트에 있어서, 상기 포펫의 단부가 상기 시트의 대향측보다 상대적으로 가공조도가 높고 일정길이를 확보한 상기 관통공 내부에 위치하도록 배치된다.
Patent KR-20030095793-A (KR)
Title: new korando fog lamp blaket
Inventor: HWANG TAE SEON
IPC: B60Q1/20
Filed: 2002-06-14
Abstract: PURPOSE: A bracket of a fog light for a New Corando is provided to easily mount the fog light, to secure a safe night-driving by the bracket, and to help a driver guarantee a field of vision at night. CONSTITUTION: A bracket of a fog light for a New Corando is strong and stable because the bracket is made from stainless 5T material. Stainless 5T material is formed by bending or welding. A lot of brackets for the fog light exist, however, the bracket mounted to the New Corando as pure manufactured goods doesn't exist. Therefore, to make the bracket exactly fitted for the New Corando precisely processes stainless 5T material.
Patent KR-20030096681-A (KR)
IPC: H04M1/23
Filed: 2002-06-17
Abstract: 본 발명은 휴대폰 및 현금입출기에 부착된 숫자키패드를 활용하여 한글을 표현하는 한글 입력 방법에 관한것이다. 특히 사용자가 숫자키패드에 부착된 12개의 버튼(0~9 까지의 숫자를 특정한 규칙에 따라 누르면 이들 동작의 패턴 및 규칙을 인지하여 이를 한글 문자로 처리할 수 있는 키입력 패턴인식에 기반한 한글 입력 방법 및 시스템에 관한 것이다. 
     본 발명에서 제시한 방법을 따를경우, 한글 입출력 시스템용 프로그램을 설치하는 것으로서기존의 숫자키패드를 변경할 필요없이 한글을 직관적으로 표현하는 방법을 적용할 수 있다.
Patent KR-20030097386-A (KR)
Title: Composition for antimicrobial water-base paint
Inventor: JUNG YEONG JAE
IPC: C09D133/10
Filed: 2002-06-20
Abstract: PURPOSE: An antibacterial aqueous paint composition is provided, to improve the chemical resistance, the antibacterial effect and the rapid curing and drying velocity. CONSTITUTION: The antibacterial aqueous paint composition comprises 10.0-70.0 wt% of a room temperature crosslinkable acryl emulsion resin comprising 60-90 wt% of a polymer having at least one kind of alkyl (meth)acrylate and styrene monomer repeating unit and their copolymer, 0.5-2.0 wt% of a monomer containing a carboxylic group having at least one unsaturated double bond, 1.0-5.0 wt% of a monomer capable of imparting an adhesive power to a substrate, 0.1-10 wt% of a monomer providing a room temperature crosslinkable mechanism and 1-5 wt% of a surfactant having an unsaturated double bond; 10.0-50.0 wt% of a pigment; 0.01-2.0 wt% of an antibacterial agent; 1.0-6.0 wt% of a coating auxiliary; and other additives. Preferably the antibacterial agent is a silver particle with a size of 10.0-100.0 nm.
Patent KR-20030097428-A (KR)
Title: Contact structure of ear mic in mobile phone
Inventor: PARK YONG JUN
IPC: H01R24/58
Filed: 2002-06-21
Abstract: PURPOSE: An ear microphone connecting structure of a mobile communication terminal is provided to always maintain a stable connection state regardless of movement of an ear microphone in use. CONSTITUTION: Predetermined circular connection protrusions(Vcc,Data,Clock,SNS,GND) are correspondingly installed at an ear microphone plug and an ear microphone jack of a mobile communication terminal. If the microphone plug is inserted into the ear microphone jack, the circular protrusions closely contact with each other, so that additional data are transmitted and received between the ear microphone and the mobile communication terminal through circuit connection between the corresponding circular connection protrusions.
Patent KR-20040000597-A (KR)
Title: heater monitoring system of semiconductor manufacturing asher
Inventor: HWANG SANG IL
IPC: H01L21/306
Filed: 2002-06-21
Abstract: PURPOSE: An apparatus for monitoring a heater in ashing equipment for fabricating a semiconductor device is provided to grasp easily a state of a filament by using an LED for sensing a state of current on the filament. CONSTITUTION: An apparatus for monitoring a heater in ashing equipment for fabricating a semiconductor device includes a heating plate, a plurality of filaments(6), and a plurality of leads. The heating plate is fixed to the inside of a chamber of the ashing equipment. The filaments(6) are installed in the inside of the heating plate in order to generate the heat of high temperature. The leads are electrically connected to the filaments(6). The apparatus for monitoring the heater in ashing equipment further includes a magnetic coil(12), an amplifier circuit(14), and an LED(18). The magnetic coil(12) is installed at the filaments(6) or the leads in order to sense the current. The amplifier circuit(14) is connected to the magnetic coil(12) in order to amplify the current. The LED(18) is connected to the amplifier circuit(14) in order to display a state of the current.
Patent KR-20040001565-A (KR)
Title: Optical patch cord
Inventor: HA JONG YEONG
IPC: G02B6/44
Filed: 2002-06-28
Abstract: PURPOSE: An optical jumper cord is provided to check connection information and to separate an aiming optical jumper cord easily by emitting light from the corresponding optical jumper cord out of a plurality of optical jumper cords installed at an optical distribution unit. CONSTITUTION: In the device, the first semi-circular type electrode(20) is installed at the peripheral portion of an outer coating part(16), and the second semi-circular type electrode(22) is arranged opposite to the first semi-circular type electrode. The second semi-circular type electrode has a larger diameter than that of the first semi-circular type electrode. The optical jumper cord further includes the outermost coating(26) for enclosing the first and second semi-circular type electrode, organic compound(24) filled at the inner portion of the outermost coating, and a power supply(30) for applying the outer supply voltage through an electrode connecting probe(32).
Patent KR-20040002255-A (KR)
Title: Control method of wastegate valve
Inventor: YOON HYEON JUNG
IPC: F02B37/12
Filed: 2002-06-29
Abstract: PURPOSE: A method for controlling a waste gate valve is provided to reduce closing impact applied on the valve by closing the waste gate valve in a constant time before the waste gate valve is completely closed, to reduce wear rate of the waste gate valve, and accordingly to expand the life span of products. CONSTITUTION: In regulating the intake supercharge pressure of a turbo charger by making an ECU(Electronic Control Unit) regulate the opening of a waste gate valve to operation conditions of an engine, a method for controlling the waste gate valve closes the waste gate valve in an operation condition for closing the waste gate valve with the ECU, holds the waste gate valve in an opened state for a constant time, and then closes the waste gate valve before the waste gate valve is completely closed. Accordingly, impact applied in closing the valve is reduced.
Patent KR-20040006047-A (KR)
Title: Production method of a pig small intestine
Inventor: SON SANG BONG
IPC: A23L13/20
Filed: 2002-07-09
Abstract: PURPOSE: Provided is a method for preparing a food of pig intestine by eliminating fat and undesired materials and mixing with seasoning and fruits, wherein the seasoning eliminates the bad odor and the fruits tenderize the meat. CONSTITUTION: A preparation method a food of pig intestine comprises the steps of: mixing salt with a predetermined amount of pig intestine, followed by cleaning, elimination of fats and cutting into a predetermined size and drying; adding to the pig intestine seasoning composed of 1.34kg of boiled water, 80g of meat flavor, 40g of sodium glutamate, 40g of salt and 40g of kiwifruit; and aging the seasoned pig intestine at 0deg.C for 18-20 hours; and vacuum-packaging and quenching aged pig intestine at -20deg.C.
Patent KR-20040011729-A (KR)
Title: Manufacturing method of stained glass plate
Inventor: MUN TAE JIN
IPC: C03C17/00
Filed: 2002-07-30
Abstract: PURPOSE: A manufacturing method of glass mosaic plate is provided to save manufacturing time and process distinctively and express natural colors by printing on glass, breaking glass and joining broken pieces of glass by heat unlike a conventional method joining pieces of glass of regular shapes. CONSTITUTION: The glass mosaic plate is manufactured by the following steps of: (i) printing on a transparent glass with glass paints; (ii) firing the printed glass at 430-640deg.C to form a marble pattern on the glass; (iii) firing firstly fired glass at 600-740deg.C for 4-10min according to thickness; (iv) quenching for 3-6min under 200-300mAq of air pressure; (v) attaching asbestos, board and cloth to one side of cooled glass plate; (vi) applying impacts on a point of the glass with a sharp tool; (vii) thermal treating the broken pieces of glass at 650-850deg.C for 15-30min to form smooth mosaic lines. The glass paints are prepared by the following the steps of: mixing one coloring-metal oxide selected from Cr2O, CaO, SeO2 and MnO with metal oxides such as SiO2, PbCrO4, B2O3 and Na2O3; firing and grinding to powder; preparing a molten material, acrylic resin, by adding resin or acryl to solvent or thinner; and mixing prepared acrylic resin with the mixed oxide powder in a ratio of 6-10 : 1.
Patent KR-20040012098-A (KR)
Title: installation structure of protective wall using Recycled polyolefine
Inventor: PARK KI SOUNG
IPC: E01F15/08
Filed: 2002-07-31
Abstract: PURPOSE: An installation structure of a safety barrier using high-strength recycled synthetic resins is provided to secure safety by absorbing an impact caused by a car crash. CONSTITUTION: The installation structure of a safety barrier using high-strength recycled synthetic resins comprises: a fixed unit formed by interposing an H-beam(12) partially to each hole(11) formed on the ground at regular intervals, then placing concrete to inner and outer concreting parts(13) of the hole fitted with an H-beam(12); a netted sack filled up with humus mixed with seeds; and a mesh block(20) provided with a fitting groove(26) of an H-beam(12) to house native rocks which cover up the outside of the sack.
Patent KR-20040013272-A (KR)
Title: Selfleveling bar-leg assembly for washing machine
Inventor: LIM SANG GYU
IPC: D06F39/12
Filed: 2002-08-05
Abstract: PURPOSE: A self-leveling bar and a leg of a washing machine are provided to level the washing machine by the single kind of legs with modifying the structure of the self-leveling bar, and to reduce working hours and failure rate by producing one kind of legs with simple process. CONSTITUTION: A self-leveling bar and leg assembly is composed of a self-leveling bar having a rectangular and long connecting part made of metal material, and leg assembling parts(62) formed symmetrically at both ends of the connecting part, bent two steps, and arranged in parallel with the connecting part, and legs(50) combined with both ends of the self-leveling bar. The rigidity is increased by forming a reinforcing rib with bending one side or both ends, and plural assembling holes(62a) are combined with projections of the legs. The leg assembling parts are combined with bar assembling parts(51) of the legs by forming the cut-off wall.
Patent KR-20040013514-A (KR)
Title: Method of public line call receiving and calling in VoIP gateway
Inventor: CHO SEONG GU
IPC: H04L12/66
Filed: 2002-08-07
Abstract: PURPOSE: A method for converting local call receiving/transmitting functions in a VoIP gateway is provided to connect a call between an exchange of a local network and a VoIP gateway, thereby receiving/transmitting the call from the local network by a user connected to a VoIP gateway system and supplying a simple exchange function. CONSTITUTION: If a telephone 1 connected to a local network exchange wants to transmit a call, the local network exchange receives the call(S301). The local network exchange informs a VoIP gateway that the call is received with receiver information(S302). The VoIP gateway connects the call with a telephone 2 by using a VoIP through an Internet network(S303). The call is connected between the VoIP gateway and the local network exchange(S304). The call is made between the telephone 1 and the telephone 2(S305).
Patent KR-20040014070-A (KR)
Title: Method for buring trench in semiconductor device
Inventor: KIM SEONG HWAN
IPC: H01L21/764
Filed: 2002-08-09
Abstract: PURPOSE: A method for burying a trench of a semiconductor device is provided to prevent a bridge between gate polysilicon layers by preventing the generation of holes within the first buried insulating layer. CONSTITUTION: An active mask(105) is formed on a semiconductor substrate(100). A trench(TR) is formed by etching the semiconductor substrate(100). The first buried insulating layer(106) is formed on the entire surface of the semiconductor substrate(100) including the trench(TR). The first buried insulating layer(106) is planarized to remove holes of the first buried insulating layer and reduce stepped portions between the trench and the active mask. The second buried insulating layer(110) is formed on the first buried insulating layer(106) and the active mask(105).
Patent KR-20040016092-A (KR)
Title: Indoor temperature control apparatus having power self-generator module
Inventor: LEE SANG YEOL
IPC: F24F11/02
Filed: 2002-08-14
Abstract: PURPOSE: A self power generating type temperature controller is provided to control temperature for heating or cooling by impressing power generated by a second semiconductor element(Seebeck effect thermoelectric semiconductor) generating power using temperature difference to a first semiconductor element(Peltier effect thermoelectric semiconductor) generating temperature difference for heating and cooling when impressed with power. CONSTITUTION: A controller comprises a first peltier semiconductor element(10) causing peltier effect due to heat absorption on one side thereof and heat radiation on the other side thereof as power is impressed; a second peltier semiconductor element(20) generating power actuating the first peltier semiconductor element by difference between temperature of outside air contacting with one side thereof and temperature of the other side; a heat sink(40) placed to contact with the heat radiating side of the first peltier semiconductor element, and having a fan(42) coupled to one side thereof; and a power control module(44) impressing electricity generated by the second peltier semiconductor element as actuating power of the first peltier semiconductor element.
Patent KR-20040017659-A (KR)
Title: Backlight unit of liquid crystal display
Inventor: LEE CHING PING
IPC: G02F1/13357
Filed: 2002-08-23
Abstract: PURPOSE: A backlight unit of a TFT-LCD is provided to fill an adhesive layer between a light guide plate and an optical thin film, and to reflect a ray of light many times between the light guide plate and the optical thin film. CONSTITUTION: A light(46) supplies at least one ray of light. A light guide plate(40) includes an upper surface(45) and a side end(50), and wherein the ray of the light is reflected many times to be emitted from the upper surface(45). The light(46) is located on the side end(50) to make the ray of the light incident in edge-light type. An optical thin film(42) is located on the light guide plate(40), and makes the ray of the light uniformly distributed. An adhesive layer(43) fills a gap between the light guide plate(40) and the optical thin film(42), and reduces the frequency of the ray of the light being reflected many times between the light guide plate(40) and the thin film(42).
Patent KR-20040018034-A (KR)
Title: Apparatus for Providing On Channel Repeater using Cross Polarization Isolation in Antenna
Inventor: KWON DONG WOOK
IPC: H04B7/14
Filed: 2002-08-24
Abstract: PURPOSE: A same channel relay device using the cross polarization isolation of an antenna is provided to minimize the waste of a frequency by using the same transmission and reception relay frequency. CONSTITUTION: A reception antenna(121) uses a horizontally polarized wave for receiving a radio wave with the horizontally polarized wave from a transmitting station(110). A retransmission antenna(122) uses a vertically polarized wave for transmitting the signal, received from the reception antenna(121), to a shadow area. A subscriber of the shadow area uses an antenna using the vertically polarized wave for receiving the signal transmitted from the retransmission antenna(122).
Patent KR-20040018035-A (KR)
Title: Apparatus for Games based on Biblical Contents
Inventor: CHUNG KI HOH
IPC: A63F3/00
Filed: 2002-08-24
Abstract: PURPOSE: A bible game box is provided, which is used as a teaching aid for Sunday school lessons for missionary work, and as an entertainment tool in general. CONSTITUTION: The bible game box has four side wall plates consisting of front and rear wall plates(11,12) and right and left side wall plates(13,14), and having an entrance(17) at the lower part of the front wall plate(11); a bottom plate(20); a porous plate(30) made of transparent materials, where the porous plate(30) is detachable and has main holes(32), many auxiliary holes(33), and pocket holes(34); and a partition wall plate(40) for partitioning the entrance(17) in the vertical direction, so that the upper space is used for placing a picture plate for the bible game, and the lower plate is used as a storage.
Patent KR-20040019606-A (KR)
Title: A water pump installed in a hot water boiler for a mat circulation
Inventor: PARK YOUNG SIK
IPC: F04D13/08
Filed: 2002-08-28
Abstract: PURPOSE: A submersible pump installed in a mat circulation type hot-water boiler is provided to easily rotate an impeller by preventing impurities from being introduced into an impeller mounting section. CONSTITUTION: A submersible pump includes a case(100). An impeller mounting section(300) is installed in the case(100). The impeller mounting section(300) is surrounded by a magnetic filed generator(200). An impeller(500) having magnetic property is coupled with a fixing shaft(400) formed in the impeller mounting section(300). A cover(10) equipped with a filtering section(11) is installed at an inlet of the impeller mounting section(300). Water is introduced into the submersible pump by passing through the filtering section(11). An insertion frame(12) is formed at an inner portion of the cover(10).
Patent KR-20040019625-A (KR)
Title: Circuit for Driving Indicator Light
Inventor: AHN TAE WOONG
IPC: B60Q1/34
Filed: 2002-08-28
Abstract: PURPOSE: An indicator lamp driving circuit is provided to turn on only an indicator lamp at the direction that a driver wants with turning on a tail light and an emergency light, accordingly to improve safety of a vehicle, and to reduce manufacturing cost by functioning the indicator lamp as the tail light and the emergency light at the same time. CONSTITUTION: An indicator lamp driving circuit is composed of a functional switch unit(100) having a tail light switch(S1) and an emergency light switch(S2); an indicator lamp switch unit(200) including first and second indicator switches(LS,RS) for supplying the first periodical power to the correspondent indicator lamp; an indicator lamp unit(300) including first and second indicator lamps(LL,RL) for performing functions of the emergency light and the tail light; an oscillation control unit(400) switched and put to earth when one of the indicator switch units is turned on after the emergency light is turned on; an oscillation unit(500) for outputting the second periodical waveform, functioning the indicator lamp unit as the emergency lamp, and stopping when the oscillation control unit is put to earth; a first driving control unit(700) switched and earthed when the first indicator lamp switch is turned on in one of the emergency light and the tail light; a second driving control unit(800) put to earth when the second indicator lamp switch is turned on in one of the emergency light and the tail light; an indicator lamp driving unit(900) turned off to the earthed first driving control unit to supply the first periodical power to the first indicator lamp; and a selection switch unit operated to the turned-on state of the second indicator lamp switch to shut off the supply of power, which flows the tail light switch, toward the second indicator lamp.
Patent KR-20020074438-A (KR)
Inventor: LEE SANG DO
IPC: H02H3/26
Filed: 2002-08-29
Abstract: PURPOSE: An earth leakage breaker type alarm is provided to reduce cost by utilizing a molded case circuit breaker as an earth leakage breaker, while preventing fire and accident caused due to the leakage. CONSTITUTION: When the leakage current is detected from a current transformer installed outside a molded case circuit breaker and input to an earth leakage breaker type alarm, a signal is input to a comparator circuit by using a current/voltage transformer unit, a harmonic wave filter and a sensitivity control unit. When the signal is higher than a predetermined level, the signal is output and operates an alarm lamp and a buzzer after delay in a delay unit. The signal output through an external output set unit operates a trip device which is installed to the molded case circuit breaker, to thereby selectively operate the molded case circuit breaker of the circuit where the leakage has occurred.
Patent KR-20020072520-A (KR)
Inventor: MORIKAWA MITSUAKI
IPC: H01J9/02
Filed: 2002-08-30
Abstract: PURPOSE: An electron-emitting source and a manufacturing method thereof are provided to emit a larger number of electrons and to be easily manufactured. CONSTITUTION: An electron gun comprises a stage(102) movable in the x and y directions on a base(101). A needle-like emitter(103) is arranged on the movable stage(102). An extraction electrode(104) is fixed to the base(101) on the extended line from the tip of the needle-like emitter(103). The extraction electrode(104) has an aperture(104a). More specifically, the electron gun is constituted by a field emission type cold cathode electron source made up of the needle-like emitter(103) and the extraction electrode(104). The electron extraction efficiency can be optimized by moving the movable stage(102) and controlling the position and orientation of the tip of the needle-like emitter(103) with respect to the aperture(104a).
Patent KR-20040020374-A (KR)
Title: Data slicer and Data slicing method in optical disc system
Inventor: KWAK SEONG MOK
IPC: G11B7/005
Filed: 2002-08-30
Abstract: PURPOSE: A data slicer of an optical disc system and a data slicing method are provided to reduce a probability of a data error in an optical disc player. CONSTITUTION: A data slicer of an optical disc system that converts an analog input signal to a digital signal includes a comparator(510), a duty detector(530), and a low pass filter(540). The comparator compares the analog input signal with a predetermined feedback signal to generate a digital signal. The duty detector detects a duty of the digital signal and makes a digital signal having a duty larger than a predetermined duration into a signal having the predetermined duration. The low pass filter integrates the output signal of the duty detector to generate the feedback signal. The data slicer further includes an amplifier(550) for amplifying the output signal of the low pass filter to output the feedback signal.