baber/WOPTO huggingface dataset:
Patent KR-20020072171-A (KR)
Title: Worldwide ARS Quiz System and Service
Inventor: KIM WON KYU
IPC: H04M3/51
Filed: 2001-05-29
Abstract: PURPOSE: An international quiz ARS(Automatic Response System) and service connected to each national communication company is provided to increase public information effect of an international event by connecting a quiz ARS of a sponsorship nation to each national communication company. CONSTITUTION: A quiz ARS(40) has an ARS server(41) for connecting with a sponsorship nation communication company(30), selecting a language generally used in a telephone conversation nation of a participant(10) to interlock a corresponding quiz database, and selecting information necessary for service to transmit selected information to the sponsorship nation communication company(30). The quiz ARS(40) includes a plurality of quiz databases(42) constructed according to each national language for providing a quiz according to each national language to participants(10,11). The quiz ARS(40) has a participant information database(43) for converting selection codes and identification information inputted from the participants(10,11) into data signals and storing the converted data signals. A quiz operation center(50) has a database operation computational system(51) for connecting to the quiz ARS(40) and retrieving and controlling the databases(43,42) of the quiz ARS(40), a lottery computational system(52) for controlling the lottery of participants(10,11) after ending the entry of the quiz, and a monitoring computer(53) for monitoring quiz progress situation.
Patent KR-20010109192-A (KR)
Title: 흡수성 물품
IPC: A61F13/15
Filed: 2001-05-31
Abstract: 종래의 흡수성 물품에서는 질 입구에 대한 밀착도를 높이는 데에 한계가 있었다. 또한 착용자에게 이물감을 생기게 하기 쉬웠다. 
     상기 과제를 해결하기 위하여 다음과 같은 해결 수단을 채택하였다. 
     본 발명은 표면 시트(5)와 흡수 코어(3) 사이에 액체 투과층(4)을 설치하였다. 액체 투과층(4)은 권축 섬유를 갖는 메쉬형 시트로 형성되어 있다. 이 액체 투과층(4)은 부피가 커서 높은 볼륨감을 얻을 수 있기 때문에, 높은 밀착도를 얻을 수 있다. 또한 액체 투과층(4)은 공극율이 매우 높기 때문에, 피부에 부드럽고, 보다 유연한 느낌을 준다. 따라서, 이물감이 없는 생리용 냅킨을 얻을 수 있다.
Patent KR-20020093438-A (KR)
Title: Color selection apparatus for cathode ray tube
Inventor: JUN SANG HO
IPC: H01J29/80
Filed: 2001-06-08
Abstract: PURPOSE: A color selecting device for a cathode ray tube is provided to achieve superior screen quality by minimizing generation of black line at the phosphor screen. CONSTITUTION: A color selecting device comprises a mask(34) having a longer axis and a shorter axis; and a frame where the mask is coupled, being stretched in the direction of longer axis or shorter axis. The mask includes a plurality of strips(34a) disposed at a predetermined interval; a plurality of first electron beam passing holes(34b) formed into a single slot between strips, and disposed at the center of the mask; a plurality of second electron beam passing holes(34c) formed by a plurality of real bridges(34d) disposed between strips, and arranged at both sides of the mask and dummy bridges(34e) extended from the strip and disposed in the second electron beam passing holes.
Patent KR-20020095398-A (KR)
Title: Holding fixture for measuring panel for vehicles
Inventor: KIM GI WAN
IPC: G01B7/00
Filed: 2001-06-14
Abstract: PURPOSE: A holding fixing device is provided to shorten manufacturing time period and reduce costs by allowing the device to be applied to all panels regardless of the type of each panel. CONSTITUTION: A holding fixing device comprises a fixing jig(1) including a base(10), a plurality of holding fixing modules(20) supporting a vehicle panel(100), which have rods with heights changing in accordance with the shape of the vehicle panel, a locating pin module(30) installed onto the base, which sets standard for the panel; a computer(40) for calculating displacement values of rods; and a control unit(50) connected to the computer and holding fixing modules, which receives displacement values calculated by the computer and controls holding fixing modules. Each holding fixing module includes a case installed on the base; rods installed on the base; a coil member arranged along the outer peripheries of rods so as to allow rods to move upward and downward directions; and a touch sensor arranged at the top of the rod, which senses contact of the panel.
Patent KR-20010113496-A (KR)
IPC: G06F13/16
Filed: 2001-06-15
Abstract: 서로 다른 종류의 메모리 장치들이 지원될 수 있도록, 범용성과 강화된 확장성을 갖는 메모리 제어기가 개시되어 있다.  이 메모리 제어기는, 타이밍 제어 신호의 상승 에지에서 데이터를 획득하기 위한 제1 버퍼와, 타이밍 제어 신호의 하강 에지에서 데이터를 획득하기 위한 제2 버퍼를 갖는다.  모드 제어기는 타이밍 제어 신호를 제어하고, 이 타이밍 제어 신호에 따라서 SDRAM 모드와 DDR 모드 중 하나가 선택된다.  SDRAM 모드에서는, 클록 신호가 제1 버퍼에만 공급된다.  DDR 모드에서는, 데이터 스트로브 신호가 제1 및 제2 버퍼 양쪽 모두에 공급된다.
Patent KR-20030001015-A (KR)
Title: Apparatus and method of liquid pressure transfer using the rotation of transferred body
Inventor: CHOI CHANG SU
IPC: B44C1/175
Filed: 2001-06-28
Abstract: PURPOSE: An apparatus and a method for liquid pressure transferring patterns on the surface of a ring shaped transferred body such as steering wheel using rotation of the transferred body are provided. CONSTITUTION: In a liquid pressure transferring apparatus comprising a transfer tank(2) in which water (W) is contained, a transfer film supply unit for supplying a transfer film (F) into the transfer tank and a transferred body feeder for pressurizing the transferred body onto the transfer film (F) after fixing a ring shaped transferred body so as to print certain patterns on the ring shaped transferred body by liquid pressure transfer, the liquid pressure transferring apparatus is characterized in that the transferred body feeder comprises a shaft for fixing the ring shaped transferred body, and the shaft is parallel arranged to the surface of the water perpendicularly to a moving direction of water (W) so that the shaft is rotated in the same direction as the moving direction of water (W), the ring shaped transferred body is a steering wheel, the certain patterns are formed in a constant direction, the transferred body feeder further comprises a driving means which is connected to the shaft to rotate the shaft, and an operating part for controlling rotation speed of the driving means, the certain patterns are formed in the same direction as the moving direction of water (W), the ring shape formed surface of the ring shaped transferred body is perpendicular to the shaft, and the transferred body feeder moves in a moving direction of water (W) or traverses a moving direction of water (W).
Patent KR-20030005686-A (KR)
Title: High speed Processing instrument for plastics film
Inventor: EOM GYU YEONG
IPC: B29D7/01
Filed: 2001-07-10
Abstract: PURPOSE: A plastic fast film processing apparatus is provided to precisely evaluate properties of matter, such as workability, neck-in, and draw-down of matter by extruding and fast processing plastic. CONSTITUTION: A plastic fast film processing apparatus includes an extruder(1) connected to an extruding die(1'). An air injector(2) is provided to inject air onto a sample formed on a film. A cooling roll(3) is provided to rapidly cool an extruded film. The cooling roll(3) is formed at a surface thereof with an embossing section. A film introduced from a guide roll(4) is wound around a winding roll(5). A winding device(6) is provided to allow the sample exhausted from the extruding die(1') to be wound around the winding roll(5) through the cooling roll(3) and the guide roll(4). A sensor(7) is provided to detect the film. A computer system calculates results upon receiving a signal from the sensor(7).
Patent KR-20020011885-A (KR)
Inventor: FUJIMORI TORU
IPC: C08F212/14
Filed: 2001-08-01
Abstract: PURPOSE: To provide a positive type photoresist composition having improved marginal resolving power, development defects, linearity and dry etching resistance. CONSTITUTION: The positive type photoresist composition contains a polymer having repeating units with specified two acetal structures and having solubility in an alkali developing solution increased by decomposition under the action of an acid, a compound which generates the acid when irradiated with active light or radiation and a solvent.
Patent KR-20030014502-A (KR)
Title: Robot for internal inspection of pipe
Inventor: CHOI HYUK RYUL
IPC: F16L55/26
Filed: 2001-08-11
Abstract: PURPOSE: A mobile robot to inspect inside a pipe is provided to move easily in straight and curved pipe lines to be installed vertically and horizontally without a specific steering device. CONSTITUTION: A mobile robot(1) to inspect inside a pipe includes a body(11); a driving motor(45); a main wheel; a power transmitting device; driving units(43) and linking units(33). The driving motor generates power. The main wheel rotates along a moving path. The power transmitting device transmits power to the main wheel. Driving units are arranged around the body. Linking units connects driving units and the body. Driving units operates to rotate the main wheel in different speed. Thereby, the mobile robot moves easily in straight and curved pipe lines without a specific steering device.
Patent KR-20030016957-A (KR)
Title: Oil filtering device
Inventor: YOO JAE DEOK
IPC: F01M1/10
Filed: 2001-08-23
Abstract: PURPOSE: An oil cleaner is provided to prevent an engine from being damaged by feeding oil through a first element in blocking a second element, and to protect the engine by outputting a warning signal for element replacement in blocking the second element. CONSTITUTION: An oil cleaner is composed of a housing(2); an oil inlet(3) formed around the housing; an oil outlet(5) formed in the housing; first and second elements(6,7) spaced from each other and installed in the housing; a bypass pipe(10) connecting a space between first and second elements and a central passage(9) for the oil outlet; and a bypass valve(11) installed in the bypass pipe to open the bypass pipe by applying hydraulic pressure in blocking the second element. Damage of an engine is prevented with supplying oil through the first element by installing first and second elements circumferentially in blocking the second element.
Patent KR-20020061475-A (KR)
Inventor: KIKUCHI MUTSUMI
IPC: H02M3/00
Filed: 2001-08-31
Abstract: PURPOSE: To provide a soft start circuit which has a simple circuit configuration, without having to use a capacitor for setting a soft start time, and built LSI in the soft start circuit. CONSTITUTION: This switching power source which include a triangular wave generating circuit, an error amplifier, and a PWM comparator, and obtains a PWM pulse by comparing the triangular wave amplitude output of the triangular wave generating circuit with the output voltage of the error amplifier as a reference (comparison) voltage by the PWM comparator under normal conditions is formed out of a soft start reference value setting part of a group of resistor nets and a group of switches using the same means as an upper/lower value setting part consisting of a resistor net and a switches which set the upper/lower value of the triangular wave amplitude of the triangular wave generating circuit, when the power source starts up, and a clock circuit which calculates a triangular wave period of the triangular wave generating circuit for switching the group of switches, to obtain a plurality of arbitrary soft start time.
Patent KR-20020021328-A (KR)
Title: Chemical delivery system with spill containment door
Inventor: BIRTCHER CHARLES MICHAEL
IPC: B65D88/12
Filed: 2001-09-12
Abstract: PURPOSE: A chemical delivery system with a spill containment door is provided to easily perform protection from liquid effluent and work. CONSTITUTION: A high purity chemical storage and delivery system and process with secondary containment, comprises a cabinet(10) for containing a canister(16) of high purity chemical; a manifold(66) in the cabinet for fluid connection between the canister and the cabinet for controllably dispensing high purity chemical; a control unit(18) for controlling the dispensing of high purity chemical from the canister and the cabinet for a downstream use; a closeable opening in the cabinet for allowing loading and unloading of the canister from the cabinet; at least one door for closing the opening; and a liquid tight secondary containment door(26) in the opening for closing off a portion of the opening. The secondary containment door is sized so that the portion is sufficient to define a volume in conjunction with the cabinet to contain the entire high purity chemical liquid contents of the canister.
Patent KR-20020027245-A (KR)
Title: Method and apparatus for treatment of wastewater
Inventor: CHIFUKU HIROYUKI
IPC: C02F3/00
Filed: 2001-10-04
Abstract: PURPOSE: Provided are method and apparatus for biologically decomposing wastewater containing organic sulfur compounds such as dimetyl sulfoxide(DMSO), which is generally introduced as release agents and cleaning agents in the field of the electronic industry. CONSTITUTION: Wastewater containing DMSO discharged from a factory or any other facilities is introduced into the apparatus body(1) through an inlet region(4). The wastewater introduced into the apparatus body(1) flows through the fluidized bed(3), then reaches the fixed bed(2), and then is discharged to the outside as treated water through the fixed bed. In this arrangement, the fixed bed is disposed under the fluidized bed(3) so that microorganisms released from the flowing carriers are captured by the fixed bed, thereby reducing suspended matters contained in the treated water. The flowing carriers continuously flow within the fluidized bed by the movement of the wastewater. This continuous flow enhances a contact efficiency of oxygen and the wastewater, enabling rapid increase of microorganisms, and enhances the attachment of microorganisms on the surfaces of the flowing carriers. Excessive microorganisms released from the flowing carriers are continuously fed to the fixed bed. As a result, the amount of microorganisms held by the fixed carriers is increased, so that the treatment capability per unit volume possessed by the entire apparatus is improved.
Patent KR-20030031227-A (KR)
Title: Structure of headlamp for giving protection to walker
Inventor: LEE JEONG HO
IPC: B60Q1/04
Filed: 2001-10-12
Abstract: PURPOSE: A structure of a headlamp for protecting pedestrians is provided to relieve collision energy, to separate a headlamp-mounting unit and a mounting flange in a definite collision speed, to cope with regulations for pedestrians' collision protection, and to increase the value of a bumper. CONSTITUTION: A pedestrian protecting headlamp structure is composed of a dust cap installed at the rear thereof to prevent various kinds of dust of an engine room from flowing into the headlamp, a bulb(120) equipped in front of the dust cap to generate beam, a reflector reflecting the beam of the bulb, a headlamp mounting unit(20) installing the headlamp, a mounting flange unit(10) formed a combing structure with the headlamp mounting unit to bolt the headlamp on a panel of a vehicle body, a squared hole(13) formed on a curved unit(12) of the mounting flange unit with a bent-up unit(11) of a predetermined angle, and a hanging unit(21) formed on one side of the headlamp mounting unit to combine with the hole.
Patent KR-20030031704-A (KR)
Title: Door basket mounting device for refrigerator
Inventor: LEE WON U
IPC: F25D23/04
Filed: 2001-10-15
Abstract: PURPOSE: An apparatus for mounting a door basket of a refrigerator is provided to allow a user to freely adjust vertical positions of the door baskets. CONSTITUTION: An apparatus comprises a sliding bar(12) installed on one end of a rear side of a door(10) in vertical direction; a door basket(20) received in the sliding bar to move up and down and having mounting protrusions formed on both ends thereof; and basket supporting parts(14a,14b) protrusively formed on both ends of the rear side of the door in vertical direction and having a plurality of mounting grooves formed thereon at regular intervals for the mounting protrusions to be inserted and fixed thereto.
Patent KR-20030035215-A (KR)
Title: Phased array antenna using gain switched multimode Fabry-Perot laser diode and highly dispersive fiber
Inventor: CHAE JEONG HYE
IPC: H01S5/062
Filed: 2001-10-30
Abstract: PURPOSE: A phase array antenna system is provided to need no expensive outer modulator and microwave signal source by controlling a phase of a phase array antenna using the same method as that of a conventional phase array antenna. CONSTITUTION: A multi-mode FP-LD(500) generates an optical pulse by gain switching. A high dispersion fiber(520) passes a generated optical output pulse and separates each mode of the multi-mode FP-LD(500) to generate a microwave signal. An optical distributor(530) is divided by an array number in order to send the mode-separated optical pulse stream to an antenna array. Time delay lines(550a-550n) make the distributed optical pulses pass non-dispersion optical fibers(540a-540n) of different lengths so as to have a phase difference. Optical detectors(560a-560n) converts the optical pulses into electric signals, and amplifiers(570a-570n) amplify the converted optical signals, and antenna arrays(580a-580n) transfer the amplified optical pulses.
Patent KR-20030037850-A (KR)
Title: Method of manufacturing image sensor to improve sensitivity
Inventor: LIM JAE YEONG
IPC: H01L27/146
Filed: 2001-11-06
Abstract: PURPOSE: A method for manufacturing an image sensor is provided to be capable of improving the photo sensitivity by minimizing the reflectance of incident light at blind spot between microlenses. CONSTITUTION: A semiconductor substrate(20) including metal lines(22A,22B) and interlayer dielectrics(23A,23B), is prepared. A passivation layer(26) including the first oxide layer(26A) and a nitride layer(26B), is formed on the resultant structure. A hole is formed to expose the first oxide layer by selectively etching the nitride layer. A plug is formed in the hole by filling the second and third oxide layer into the hole. A color filter(31) is then formed on the nitride layer and the plug. A microlens(32) is formed on the color filter. Preferably, the second oxide layer is high density plasma oxide, and the third oxide layer is TEOS oxide.
Patent KR-20030042656-A (KR)
Title: Method of manufacturing a field emission display
Inventor: CHO GYEONG IK
IPC: H01J1/30
Filed: 2001-11-23
Abstract: PURPOSE: A method of fabricating a field emission display is provided to heighten the emission efficiency of the emitter by forming the carbon nanotube in the emitter vertical to the substrate. CONSTITUTION: In a method of fabricating a field emission display, an anode electrode(8) and a phosphor layer(7) are sequentially formed on the entire surface of a front substrate(2). A cathode electrode(3) is formed on the surface of a rear substrate(1). A carbon nanotube resin is coated onto the cathode electrode, and heat-treated to form an emitter(10). The front and the rear substrates are sealed to each other. After the formation of the cathode electrode, an insulating layer(5) is formed on the cathode electrode, and a gate electrode(6) is formed on the insulating layer. The carbon nanotube resin contains binder, conductive powder, and carbon nanotube.
Patent KR-20030042889-A (KR)
Title: Reversible color sidewall rubber composition
Inventor: JUNG HWAN GYU
IPC: C08L7/00
Filed: 2001-11-26
Abstract: PURPOSE: A rubber composition for tire side walls which displays reversibly variable colors according to the amount of ultraviolet rays is provided to meet to various preferences of consumers. CONSTITUTION: The rubber composition for tire side walls comprises 100 parts by weight of a base rubber consisting of 20 to 80 parts by weight of a natural rubber, 10 to 50 parts by weight of an EPDM rubber and 20 to 60 parts by weight of a chlorobutyl rubber, 0 to 50 parts by weight of a clay, 0 to 50 parts by weight of a light calcium carbonate, 10 to 50 parts by weight of titanium dioxide, 2 to 7 parts by weight of one or more photochromism compounds selected from spiropyran compounds, spirooxazine compounds, chromene or derivatives thereof and bipyridine compounds, 0.1 to 5 parts by weight of an ultraviolet stabilizer, 0.1 to 7 parts by weight of an anti-oxidant and other conventional additives.
Patent KR-20030045951-A (KR)
Title: Polyolefin and Polyolefin Copolymers with Carbamate Reactive Group and the Method of Manufacturing thereof
Inventor: KIM SEONG CHEOL
IPC: C08F8/30
Filed: 2001-12-03
Abstract: PURPOSE: Provided are polyolefin and polyolefin copolymer containing carbamate group in the molecules represented by formula 1: H2C=C(R)-CO-NH-CO-O-Y, which provides excellent physical properties when blended with different resins. They are used as a compatibilizer in noncompatible polymers and as an adhesive resin in the blend extrusion of thermoplastic resins. CONSTITUTION: The method of preparation comprises the steps of constituting a carbamate group of formula 1: H2C=C(R)-CO-NH-CO-O-Y in polyolefin molecules such as polyethylene, polypropylene and polystyrene and polyolefin molecules copolymer such as ethylene-propylene and ethylene propylene-diene tricopolymer; and free radical melt graft copolymerizing at 100-300deg.C. In the formula 1, R is a hydrogen atom or low alkyl group with C1-5; Y is monohydric alcohol with alkyl group having C1-48 in which hydroxy group is removed, cycloalkyl or aryl group.
Patent KR-20030047266-A (KR)
Title: Proximity switch for high frequency launching
Inventor: HAN YONG SU
IPC: H01H36/00
Filed: 2001-12-10
Abstract: PURPOSE: A high frequency oscillation type proximity switch is provided to allow for ease of assembly of the printed circuit board by eliminating the necessity of alignment of the core. CONSTITUTION: A high frequency oscillation type proximity switch comprises a case(1); a printed circuit board(2) disposed within the case, and which has a front end where a core(3) is fixed; a cap for connecting the printed circuit board fixed in the case to an external source through a cable; and protrusions(10,11) formed at upper and lower sides of the printed circuit board. The protrusion permits the core of the printed circuit board accommodated in the case to be center-aligned, and prevents occurrence of deviation and crack of the printed circuit board.
Patent KR-20030047601-A (KR)
Title: Shift control apparatus of manual transmission
Inventor: JANG U JEONG
IPC: B60K20/04
Filed: 2001-12-11
Abstract: PURPOSE: A shifting device is provided to prevent the hanging feeling and the restriction of a shifting operation to be generated by the disagreement of grooves in shifting rugs. CONSTITUTION: A control shaft is moved straight or rotated by receiving control force of a shifting lever. Many shifting rugs(26,28,30) operate a synchronizer of a change gear by receiving the rotating force of the control shaft. A control finger is inserted in the control shaft and its protrusion is selectively inserted in the grooves of the shifting rugs. The width of the protrusion is varied not to restrict the movement between the shifting rugs by the disagreement of the grooves. Thereby, the shifting feeling is improved.
Patent KR-20030049825-A (KR)
Title: Circuit for Sensing Temperature of Electric Apparatus
Inventor: PARK SANG HO
IPC: G01K7/22
Filed: 2001-12-17
Abstract: PURPOSE: A temperature detecting circuit of an electric apparatus is provided to improve the performance of the electric apparatus by detecting a plurality of input signals more than the number of input ports formed in a microcomputer. CONSTITUTION: A temperature detecting circuit includes first and second temperature detecting sections(Th1,Th2) for detecting an external temperature and first and second transistors(Tr1,Tr2) for transferring output values of the first and second temperature detecting sections(Th1,Th2) based on a control signal. Collectors of the first and second transistors(Tr1,Tr2) are connected to each output terminal of the first and second temperature detecting sections(Th1,Th2). A microcomputer is provided to output the control signal to the first and second transistors(Tr1,Tr2). The microcomputer includes first and second ports connected to each base of the first and second transistors(Tr1,Tr2) and a third port connected to each emitter of the first and second transistors(Tr1,Tr2).