baber/WOPTO huggingface dataset:
Patent KR-20020030767-A (KR)
Inventor: PARK CHANG DUK
IPC: F24H3/02
Filed: 2002-03-29
Abstract: PURPOSE: A hot wind boiler is provided to generate hot wind in a short time by injecting warm air stored in an air reservoir into the hot wind boiler. CONSTITUTION: A combustion chamber(2) is formed at a lower portion of a boiler body(1). The combustion chamber(2) is provided with a burner(4) and a window(3). An amount of oxygen is adjusted while checking flame burned in the combustion chamber(2) through the window(3). Sooty smoke is collected to the first smoke collecting reservoir(6) and discharged through discharging ports of the first and second heat exchange pipes(5,7) which are arranged in opposition to each other. Sooty smoke discharged from the first smoke collecting reservoir(6) is finally discharged through a final smoke discharging port(17). An air reservoir(12) is formed at an outer portion of the boiler body(1). A blower is installed in an air inlet hole(13) formed in a blowing chamber arranged at a lower portion of the boiler body(1).
Patent KR-20030080314-A (KR)
Title: Apparatus and Method for informing filter changing time of water purifier
Inventor: KIM BAK
IPC: B01D35/143
Filed: 2002-04-08
Abstract: PURPOSE: An apparatus and a method for informing exchange time of water purifier filter are provided to automatically inform filter exchange time according to use amount of domestic water purifier. CONSTITUTION: In a water purifier in which a plural water purifying filters(100) are installed inside the main body, and the filters are connected in a series by tube so that raw water passing through filter in which raw water introduced passes through the respective filters connected by the connection tube sequentially and is discharged to water outlet part projectingly installed on the front surface of the main body, the apparatus comprises a memory part(500) for storing purified water amount, filter using cycle, instant water penetration time accumulation and instant penetration water amount accumulation corresponding to the respective water purifier filters and standard purified water amount detected from each filter for informing the exchange time; purified water amount detection means(200) mounted on channel of the respective water purifier filter to detect the purified water amount of the water purifier filter; a control means(300) for converting a mode into sleep mode when the water purifier is not used, controlling indicator so that the indicator is operated when the water purifier is used, comparing target purified water amount read in the memory part with purified water amounts detected in the purified water amount detection means and purified water amounts corrected after computing the filter use cycle, and generating control signals for indicating filter exchange time by comparing the computed instant purified water amounts with a target instant purified water amount after computing instant purified water amounts per time; and an alarm indication part(400) for acoustically indicating the filter exchange time correspondingly to control signals generated from the control means.
Patent KR-20030083880-A (KR)
Title: system and method for remote management of information device in home network
Inventor: YOO HYEON JU
IPC: G08C17/02
Filed: 2002-04-23
Abstract: PURPOSE: A system for remotely managing an information terminal of a home network and a method therefor are provided to remotely install and upgrade information terminal software, and to monitor and manage a state of the information terminal in real time, thereby collecting and analyzing statistical data. CONSTITUTION: An authentication module(31) authenticates an information terminal by receiving authentication information, stores the authenticated information in a DB, supplies home network information to each information terminal. A software upgrading module(33) installs software by using networks of each information terminal, or selectively performs an upgrading operation online. A monitoring module(34) monitors whether the installed software is normal as monitoring normal operations of each information terminal, and generates an alarm signal for abnormality. A statistical module(35) generates statistical information for upgrading the software, or generates statistical information for the distributed information terminals, and supplies the corresponding statistical information.
Patent KR-20030088219-A (KR)
Title: Apparatus and method for compensating tilt
Inventor: HONG DONG GI
IPC: G11B7/09
Filed: 2002-05-13
Abstract: PURPOSE: An apparatus and method for correcting tilt are provided to determine an initial tilting direction not to obstruct a reproduction system when tilt correction is carried out. CONSTITUTION: A tilt correction apparatus includes an optical pick-up(101), a tilt adjusting device, a jitter detector(105) and a tilt controlling device(106). The tilt adjusting device adjusts a tilt of the optical pick-up. The jitter detector detects the quantity of jitter of a reproduction signal generated from the optical pick-up. The tilt controlling device controls the operation direction of the tilt adjusting device according to a track playing direction of an optical recording medium before tilt correction is carried out, and then controls tilt correction in the direction of reducing jitter. The tilt controlling device is composed of a storage unit for storing a reference quantity of jitter generated when the optical recording medium performs a reproduction operation, a comparator for comparing the quantity of jitter detected by the jitter detector with the reference quantity of jitter stored in the storage unit, and a tilt controller for controlling the operation direction of the tilt adjusting device according to the track playing direction of the optical recording medium between tilt correction is carried out. When the detected quantity of jitter is larger than the reference quantity of jitter.
Patent KR-20020087372-A (KR)
Inventor: IHIDA SATOSHI
IPC: H01L29/786
Filed: 2002-05-14
Abstract: PURPOSE: To provide an active matrix type liquid crystal display device which is capable of preventing the voltage holding defect of pixel electrode sections by suppressing the back gate effect by the charge-up of spacers in the upper parts of TFTs and a method of manufacturing for the same. CONSTITUTION: Interlayer dielectrics 7 to be formed in the upper parts of the TFTs on an active matrix substrate consist of a laminated structure composed of a single layer of a photosensitive acrylic resin or a silicon nitride film and the photosensitive acrylic resin and the TFTs are exposed by using a gray tone mask to shield light, to transmit contact sections 6 and to semi-transmit other segments, by which projecting parts 16a are formed on the TFTs. Spacers 10 are moved in a direction where the spacers are parted from the TFTs by the slope of the projection parts in bonding counter substrates formed with color filters 12a, etc., across the spacers 10 or after bonding the same, by which the influence of the charge-up of the spacers are relieved and the off-leak current of the back channel sections is lowered.
Patent KR-20030089799-A (KR)
Title: juice apparatus
Inventor: KIM YEON SOO
IPC: A47J19/06
Filed: 2002-05-20
Abstract: PURPOSE: A universal juicer is provided to maximize juicing efficiency by supporting the coupling part of a screw and a motor. CONSTITUTION: A universal juicer is composed of a body(10), a driving motor installed in the body, a shaft(61) coupled with a rotary shaft of the motor, a screw, and a drum(30) containing the screw. An inlet(50) is formed at the top of the drum. A juice containing unit(31) is communicated with the inlet. A settling surface(33) is formed at one side of the juice containing unit. A through hole is formed at the center of the settling surface. A protrusion unit(36) is formed at the outer circumference of the settling surface. A settling ring is coupled with the protrusion unit. A juice case coupling unit(32) is connected to the juice containing unit, and has an opening part. A discharge port(38) is formed at the bottom of the juice case coupling unit. A guide groove(41) is formed at the inner circumference of the juice case coupling unit. A coupling groove(40) is connected to the guide groove, and is formed at the opening part. A coupling hole(24) is formed at the center of a support plate(20). A support protrusion(21) supports the through hole by the coupling hole. A fixing protrusion(25) is formed at the outer circumference of the support plate, and corresponds to the protrusion unit. A screw hole couples the support plate with the rotary shaft.
Patent KR-20030089812-A (KR)
Title: Path structure of dirty and waste water treatment device
Inventor: CHOI BYUNG JO
IPC: C02F3/00
Filed: 2002-05-20
Abstract: PURPOSE: Provided is a passage structure of a wastewater treatment system, the passage structure having increased specific surface area and being easily manufactured. CONSTITUTION: The passage structure comprises a flat panel, and a plurality of sectioning plates(11) installed on the flat panel in parallel with each other, wherein a first group of sectioning plates(11) extends to come into contact with a first side edge of the flat panel and does not reach to a second side edge which is the opposite to the first side edge, and a second group of sectioning plates(11) extends to come into contact with the second side edge of the panel and does not reach to the first side edge, and wherein the first and second plates are alternatively arranged so as to provide a zigzagged passage structure(12) and wherein the flat panel has a plurality of protrusions(15) on the surface thereof for causing turbulence of wastewater.
Patent KR-20030089894-A (KR)
Title: A apparatus for controlling a vehicle to be maintained in a traffic lane and a method thereof
Inventor: YOON JUNG RAK
IPC: G08G1/16
Filed: 2002-05-20
Abstract: PURPOSE: An apparatus and a method for maintaining a traffic lane of a vehicle are provided to simply a device structure and prevent noise and vibration by applying assistant torque to a steering column. CONSTITUTION: An image input unit(2) provides images of position information in a traffic lane of a traveling vehicle. Sensing units(6,8,10,12) detect information required for maintaining a traffic lane. A controller(20) determines assistant torque value according to traffic lane separation expectation time and outputs a driving signal according thereto, by analyzing the position information in the traffic lane and the information required for maintaining the traffic lane. And an ultrasonic motor applies the assistant torque as to the traffic lane separation to a steering wheel according to the driving signal of the control unit.
Patent KR-20030093468-A (KR)
Title: Image displayer capable of outputting sound corresponding to the multi-sub screen
Inventor: YOO EUN JONG
IPC: H04N5/60
Filed: 2002-06-03
Abstract: PURPOSE: A video equipment capable of outputting sounds of a plurality of sub-pictures is provided to simultaneously listen to sounds of a main picture and sub-pictures in a PIP mode. CONSTITUTION: A plurality of sound processors(141,142,143) receive a sound of a main picture and sounds of a plurality of sub-pictures for processing the same in the case of a PIP(Picture In Picture) mode. A speaker(145) and first and second headphone terminals(146,147) output signals processed by the sound processors. A control unit(128) controls to output the sound of the main picture and sounds of the plurality of sub-pictures to the speaker or the plurality of headphone terminals.
Patent KR-20030094817-A (KR)
Title: Jointer for form
Inventor: HEO IN JAE
IPC: E04G17/06
Filed: 2002-06-08
Abstract: PURPOSE: A form assembling device is provided to remove a gap remaining unit cleanly by turning a rotating screw pipe to the left and separating the gap remaining unit with separating a mold and turning a tightening bolt to the left. CONSTITUTION: An assembling unit is installed between both forms(1,2) to keep the regular interval, and composed of a fixing bolt(3) and a tightening bolt(7). An annular groove and an annular fitting sill are formed in an external thread(3b) opposite to a fixing part(3a) of the fixing bolt. A screw pipe is fitted around the external thread, and the center of the screw pipe and the fitting sill are combined with the annular groove and the annular fitting sill. An assembling part having recesses and projections is formed around the outer protruded pipe of the screw pipe. A gap remaining unit(5) is composed of a rotation restricting protrusion(5c), an assembling sill and a screw part, and inserted to the screw pipe. Recesses and projections(7d) are formed around an internal thread in an assembling part of the tightening bolt, and the rotating screw pipe is combined with the tightening bolt.
Patent KR-20020060649-A (KR)
Inventor: KIM JUNG HAN
IPC: B41J25/00
Filed: 2002-06-08
Abstract: PURPOSE: A printer and multifunction product with power line communication modem are provided to communicate with a plurality of computers without a separate communication cable, a LAN port or a printer sharer. CONSTITUTION: A power line communication modem(17) is installed on a printer(11) or a multifunction product to communicate with a plurality of computers through a power line without a separate communication cable. Data input to the printer through the power line is processed in a communication protocol decoding part(19) and a control part(21) and transmitted to a printing part(23). Another power line communication modems are installed in the computers for mutual communication between the printer and the computers.
Patent KR-20040004910-A (KR)
Title: handicraft forming urethane
Inventor: LEE SEUNG WON
IPC: C08G71/04
Filed: 2002-07-06
Abstract: PURPOSE: A transport molding urethane is provided, to allow it to be applied directly on the spot without using a foaming apparatus. CONSTITUTION: The transport molding urethane is applied directly to mold and repair the uneven surface on the spot without foaming process, for minimizing the part to be crushed in repairing.
Patent KR-20040006608-A (KR)
Title: Door trim mounting means of automobile
Inventor: KIM JIN HO
IPC: B60J5/04
Filed: 2002-07-13
Abstract: PURPOSE: Assembling structure of a door trim for a vehicle is provided to prevent noise during traveling by assembling the grommet with the periphery of the door trim firmly in combining the door trim with the door inner panel with checking visually, and to cut down manufacturing cost by reducing working process. CONSTITUTION: A rectangular groove(22) is integrally formed in a lower periphery(21) of a door trim(4), and a fitting sill(23) is formed in the rectangular groove. A rectangular assembling hole(24) is formed in a door inner panel(2) corresponding to the rectangular groove. A grommet(30) is formed with the same length and width as the rectangular groove, and a fitting groove(31) is formed at the side of the grommet. The fitting sill is integrated with the side of the rectangular assembling hole, and the fitting groove is inserted to the fitting sill and the rectangular assembling hole to level the upper surface of the grommet with the periphery of the door trim. The appearance is improved by equalizing color of the grommet to color of the door trim.
Patent KR-20040009519-A (KR)
Title: Sheet rubber auto-cutting and weighing system and the method for the same
Inventor: LEE WON HUI
IPC: B29B7/00
Filed: 2002-07-24
Abstract: PURPOSE: An apparatus for cutting and weighing sheet rubber and a method thereof are provided to automatize the entire processes of weighing and cutting the sheet rubber and thus, to reduce manual work. CONSTITUTION: The apparatus for cutting and weighing sheet rubber for use in manufacture of tires (wheels) or technical rubber products includes: a weighing conveyor(200); a conveyor(210) for conveying sheet rubber cut in a designated size by weight; mixers(220) for mixing the sheet rubber; many stock feeders(230) for conveying the sheet rubber to the weighing conveyor(200); a rotational blade(240) for cutting the sheet rubber; a loading die(250); a weighing controller(260) for automatically weighing the sheet rubber conveyed to the weighing conveyor(200); and a PLC(270) for automatically driving and controlling the above elements.
Patent KR-20040011942-A (KR)
Inventor: CHUNG YOUNG SOO
IPC: F28D1/03
Filed: 2002-07-31
Abstract: PURPOSE: A high efficiency heat exchanger is provided to be miniaturized by improving efficiency of heat exchange, to be appliable to high pressure fluid, and to allow air-cooled heat exchange as well. CONSTITUTION: A cross type heat exchanger comprises a high temperature fluid channels and low temperature fluid channels formed with thin metal sheets(1) and repeatedly and alternately laminated. Height of side walls(2,3) of the channels is reduced to maximize specific surface area of fluid so as to maximize efficiency of heat exchange as heat exchange rate is directly proportional to contacting area. Thin plate type strips are inserted between two plates and adhered, or a metal strip is inserted between the plates and brazed to minimize a gap down to 0.1mm. Spacers are inserted to prevent deformation of the plates due to high pressure of high temperature fluid or another reason. Alternatively, porous bodies are inserted to prevent blocking of the low temperature fluid channel when the pressure is high and thickness of the plates is small.
Patent KR-20040012197-A (KR)
Inventor: YOO JUNG GEUN
IPC: G02F1/1333
Filed: 2002-08-01
Abstract: PURPOSE: An LCD module is provided to simplify a process of combining a mold frame with a printed circuit board to improve productivity. CONSTITUTION: An LCD module includes a panel, a printed circuit board(5) connected to the panel through a TCP, and a mold frame(7) that fixes the printed circuit board. The LCD module has holes(6) formed at the edge of the printed circuit board, and ribs(8) that are formed at the mold frame and respectively inserted/separated into/from the holes. The printed circuit board is fixed to the mold frame according to the insertion/separation of the ribs into/from the holes.
Patent KR-20040013966-A (KR)
Title: Authentication and key agreement scheme for mobile network
Inventor: CHOI YEONG GEUN
IPC: H04L9/32
Filed: 2002-08-09
Abstract: PURPOSE: An authentication and key agreement method of mobile communication network is provided to perform an effective authentication of the user's mobile phone and the service provider's server so as to safely use without limiting the service environment. CONSTITUTION: An authentication and key agreement method of mobile communication network includes: an initializing step of exchanging the public key and the certificate between the user side wireless communication terminal and the authenticate agency; a previous calculation step of reducing the operation load of the following processes by calculating the required values when the user side wireless communication terminal is not used; and a performing step of performing a specific authentication and key agreement protocol between the user side wireless communication terminal and the service provider's server.
Patent KR-20040017514-A (KR)
Title: apparatus for easy examining waterproof of wall and grouting method for preventing leakage using the same
Inventor: CHOI CHOON SIK
IPC: E02D29/045
Filed: 2002-08-22
Abstract: PURPOSE: A device for inspecting the simple waterproof of a wall and a method for grouting an index of water leakage are provided to inspect the completion of a waterproof work by inspecting the water leakage for walls of the underground structures and to prevent the leakage of water by press-injecting and filling waterproof grouting liquid through a perforated pipe mounted to inspect waterproof to a correspondent spot. CONSTITUTION: A device for inspecting the simple waterproof of a wall is composed of a groove(13) formed at a construction joint part or a mold joint part(12) of the wall of a underground structure(10) in a constant size to a underground structure wall connecting surface for grouting; a perforated pipe inserted into the groove; a fixing tool for fixing the perforated pipe; and a plug inserted into the perforated pipe.
Patent KR-20040019412-A (KR)
Title: Stall for raising the livestocks of weaning period
Inventor: PARK JAE DEOK
IPC: A01K1/03
Filed: 2002-08-26
Abstract: PURPOSE: A cattle shed for breeding livestock in weaning period such as 15-45 days after birth is provided to raise the livestock separately from other mature one. CONSTITUTION: The cattle shed comprises a container(10); a breeding space(11) at top side formed by dividing space of the container(10) and spaced from floor of the container(10) at a constant space; an excretion removal space at bottom side of the container(10). Such construction is formed by porous floor panels(16) to rapidly remove the excretion and to allow smooth drainage of washing water. The cattle shed is mounted with an air-supply element(20) having an inhalation port(22) and a duct(24) extending across width of the container(10) at one side of ceiling, a heat-exchanger(26), a humidifying nozzle(28) and an air-blowing fan(21).
Patent KR-20030023519-A (KR)
Inventor: SHIBATA TAIZO
IPC: H05K5/02
Filed: 2002-09-11
Abstract: PURPOSE: To provide a card type electronic circuit unit capable of increasing a creeping distance, reducing propagation of static electricity in a case, and reducing breakage of an electric circuit. CONSTITUTION: The case 3 of the card type electronic circuit unit is formed of first and second case parts 4, 5. The first and second case parts 4, 5 respectively include a plate shaped wall parts 4a, 5a, and annular side walls 4b, 5b extending in a perpendicular direction from outer circumferences of the wall parts 4, 5. Either one of the first and second case parts 4, 5 is provided with a projected part 4c extending from an end part of the side wall, and the other is provided with a recessed part 5c positioned on an end surface of the side wall. Because the first and second case parts 4, 5 are joined with the projected part 4c engaged in the recessed part 5c to form an engagement state of the recessed part and the projected part, the creeping distance between an inside and an external of the case 3 is longer as compared with a conventional one, and therefore, the propagation of the static electricity in a housing part 6 is prevented and the breakage of the electric circuit on the circuit board 1 is reduced.
Patent KR-20040023369-A (KR)
Title: Conjunction structure of abs connector
Inventor: CHOI SEUNG JO
IPC: B60T8/00
Filed: 2002-09-11
Abstract: PURPOSE: Combining structure of ABS(Anti-lock Brake System) connectors is provided to facilitate assembling and disassembling of a connector assembly even in a narrow engine hood by assembling and disassembling the connector assembly through a button using the principle of a ballpoint pen. CONSTITUTION: In combining structure of an ABS connectors, a male connector(110) and a female connector(120) and a wire cover(130) are layered in order. The combining structure of the ABS connector comprises plural assembling holes(21) formed in a vertical line to the male and female connectors and to the inside of the wire cover; a spring(24) disposed to the bottom part of the assembling holes; a control groove(23) disposed on a side of the assembling hole and formed on the side of the male connector; and an assembling unit(41) inserted in the assembling holes. The assembling unit is fitted or released into/from the control groove, to enable the assembling and disassembling of the connectors.