baber/WOPTO huggingface dataset:
Patent KR-20020083142-A (KR)
Inventor: IIDA TAKASHI
IPC: H01R13/639
Filed: 2002-04-25
Abstract: PURPOSE: To provide an electric connecting device in which connecting operation of the both components 2, 3 and pushing operation of the latch element 5 for the release of short-circuiting of the short circuit element 4 in one of the component 2 can be carried out in a series of operation, and the whole device can be designed compact. CONSTITUTION: The connecting device comprises a first component 2 for supporting the first electric connector element 13, a second component 3 for supporting the second electric connector element 30 that is inserted into the first electric connector element 13, a short circuit element that is fitted to the first component 2 and electrically short-circuits the first electric connector element 13, and a latch element 5 that is a latch element 5 to be latched to the second component 3 and, when the second component 3 is inserted into the first component 2, retreats the short circuit element 4 to the non-short- circuiting position and can move to be engaged with the first component 2. As the latch element 5 is engaged, separation of the first component 2 and the second component 3 is prevented.
Patent KR-20030087794-A (KR)
Title: Inorganic Paint Composition for Shielding Buildings against Electromagnetic Waves
Inventor: AHN JEONG CHAN
IPC: C09D5/00
Filed: 2002-05-10
Abstract: PURPOSE: Provided is a mineral-based paint composition used for interior and exterior finishes, which has a far infrared rays-emitting function and an electromagnetic waves-screening function. CONSTITUTION: The mineral-based paint composition comprises: a conductive material comprising carbon powder, having a particle diameter of 0.1-1.0mm, and magnetite powder, having the ratio of thickness to diameter being 10-50 and a particle diameter of 10 micrometer to 0.5mm, in the ratio of 1:0.5-20; a filler containing 40-50pts.wt.(based on the filler of 100) of far infrared rays-emitting minerals comprising ceramic powder calcined at 1000-1200deg.C, zeolite powder, and sericite.
Patent KR-20030092551-A (KR)
Title: Display device capable of displaying in subscreen teletext of subchannel
Inventor: SUN JONG GIL
IPC: H04N5/45
Filed: 2002-05-30
Abstract: PURPOSE: A display system employing a function of displaying a teletext sub-screen of a sub-channel is provided to allow a user to search and use teletext information of other channels while watching images of a main channel with a main screen. CONSTITUTION: A display system employing a PIP function includes an input unit, a tuner(120), a switch(130), a display(180), and a controller(150). The input unit receives a channel selection command and a teletext display screen selection command from a user. The tuner tunes broadcasting signals according to the selection of a main channel and a sub-channel through the input unit. The switch separates a teletext signal from each of the main broadcasting signal and the sub broadcasting signal transmitted through the tuner. The controller displays teletext information according to the teletext signal separated by the switch on a main screen and/or a sub-screen of the display according to the teletext display screen selection command.
Patent KR-20030094596-A (KR)
Title: Combination tuner for earth and satellite broadcasting
Inventor: CHOI SEOK DONG
IPC: H04B1/18
Filed: 2002-06-07
Abstract: PURPOSE: A tuner for commonly using a ground wave and a satellite wave is provided to use a filer adopting an SAW(Surface Acoustic Wave) filter thereto instead of many electronic components including inductors and capacitors, thereby implementing a small-sized tuner. CONSTITUTION: Propagation receivers include a ground wave antenna(21) and a satellite wave antenna(41). A tracking filter(22) increases frequency selection of a ground wave. Low pass filters(24a,24b,24c) obtain audible frequencies only of frequencies outputted from mixers(23a,23b,23c,42). Ground wave switches(25a,25b,25c) select receiving signals of specific frequencies among receiving signals separated by the tracking filter(22), and input the selected receiving signals. A ground wave image rejection unit(30) and a satellite wave image rejection unit(50) remove image frequencies. A ground wave selection switch(31) and a satellite wave selection switch(51) selectively receive the ground wave or a satellite wave.
Patent KR-20030096715-A (KR)
Title: Apparatus for processing ATM layer and method therefor
Inventor: KIM JEONG SIK
IPC: H04L12/28
Filed: 2002-06-17
Abstract: PURPOSE: A device for processing an ATM layer and a method therefor are provided to perform a header conversion of an ATM cell by using user parameter monitored results and connection information, and to carry out a performance monitoring function, thereby implementing the device as one hardware at fast processing speed. CONSTITUTION: A receiving connection identifier manager(100) obtains a connection identifier by using a VPI, a VCI, and a line number, converts an ATM cell in cell type, and transmits the ATM cell, the line number, a connection type, and the connection identifier. A user parameter monitor(200) monitors a user parameter by using the connection information when the ATM cell, the line number, the connection type, and the connection identifier are received. A receiving header conversion and performance monitor(300) performs a header conversion of the ATM cell, and monitors performance by using user parameter monitored results and the connection information.
Patent KR-20030096929-A (KR)
Title: Dual band power amplifier module of micro-miniature cellular/pcs
Inventor: JUNG CHEOL HWAN
IPC: H04B1/50
Filed: 2002-06-18
Abstract: PURPOSE: A small cellular/PCS dual band power amplifying module is provided to realize a dual band power amplifying module in one small module, thereby reducing the size of a communication device. CONSTITUTION: A substrate includes an upper layer and a lower layer formed of a electric conductive material. A semiconductor chip includes the first integrated chip(IC) placed on the upper layer of the substrate and electrically connected with components mounted on the substrate for amplifying the first radio frequency(RF) signal, and the second IC placed on the upper layer of the substrate and electrically connected with components mounted on the substrate for amplifying the second radio frequency(RF) signal. High band impedance matching units(IH) are formed on the upper layer and the lower layer and are electrically connected with each other for matching impedance of a high band amplifier(AH) of the semiconductor chip with an output end. Low band impedance matching units(IL) are formed on the upper layer and the lower layer and are electrically connected with each other for matching impedance of a low band amplifier(AL) of the semiconductor chip with an output end.
Patent KR-20030097435-A (KR)
Title: Dew point control device of a absoption type air dryer system
Inventor: HWANG CHEOL YONG
IPC: F24F3/14
Filed: 2002-06-21
Abstract: PURPOSE: An apparatus for controlling dew point of an absorption type dehumidification system is provided to improve regenerating efficiency of absorbent by preventing excessive dropping of cooling temperature of regenerating air during cooling step of regenerating process, and improving operating efficiency by switching absorption towers depending on set dew point. CONSTITUTION: A dehumidification system includes a first absorption tower(1) and a second absorption tower(2) having absorbent built therein; a direction switching part switching flowing direction of compressed air supplied to the absorption towers to allow one of the absorption tower to execute dehumidification while the other of the absorption tower to execute regeneration; a control panel having an electronic valve and a timer controlling operation of the direction switching part and built therein; and a regeneration part comprising a regenerating cooler(9) and a regenerating moisture separator(10) to selectively regenerate one of the absorption towers. An apparatus comprises a temperature controller(31) installed on a tube extended from lower parts of the absorption towers to sense temperature of circulating regenerating air; a regenerating air cut-off valve(32) installed on a tube connected with an outlet of the regenerating moisture separator to cut off circulation of regenerating air depending on cooling temperature of the regenerating air sensed by the temperature controller; and a dew point meter(33) installed on a tube extended from upper parts of the absorption towers.
Patent KR-20030004072-A (KR)
Title: Recognition device, bonding device and method of manufacturing circuit device
Inventor: HIGASHINO TOSHIHIKO
IPC: H01L21/60
Filed: 2002-06-26
Abstract: PURPOSE: To solve the problem that, at the time of wire bonding, a shimmer is generated from an inert gas used for preventing oxidation of a substrate due to a difference in temperature at the time of bonding, reducing a pattern recognition accuracy. CONSTITUTION: In a bonding equipment 21 provided with a recognition equipment, shielding covers 31, 32, and 33 are located below an up and down moving section of an illumination ring 25 and a body tube 29. A shimmer 37 of a nitrogen gas blown out from a working hole 24 can be prevented from entering the illumination ring 25, especially by means of the shielding cover 31 below the illumination ring 25. Consequently, a recognition accuracy of a recognition camera can be increased, and furthermore, the increase in a wire bonding accuracy in the order of μm can be realized.
Patent KR-20040001693-A (KR)
Title: Scanner for a bottom of a cubic body and data processing method for fabricating an insole using the same
Inventor: LEE HAK YEONG
IPC: A43D1/02
Filed: 2002-06-28
Abstract: PURPOSE: Provided are a scanner for scanning a bottom portion having a three-dimensional structure, which is adapted to measure data required for manufacturing a shoe insole conforming to a foot contour, and a method for processing the data, by which a deviation in pressures applied to the sole of a foot is minimized, thereby enhancing a wearer's comfort. CONSTITUTION: A scanner for scanning the sole of a wearer's foot with contours, comprises: a frame(20); a transparent mounting plate(30) disposed at the center of a top surface of the frame(20); a projection mirror(40) disposed directly under the mounting plate(30); a horizontally moving member(50) installed at one surface of the frame(20), for horizontally moving a slider(60); a pair of laser irradiators(70, 71) installed at both ends of the slider(60), for irradiating laser beams onto the bottom of the sole placed on the transparent mounting plate(30); and a camera(80) for photographing an image projected onto the projection mirror(40).
Patent KR-20040005283-A (KR)
Title: Multi-pipe type heat changer
Inventor: KIM IN GAP
IPC: F28D9/00
Filed: 2002-07-09
Abstract: PURPOSE: A multi pipe type heat exchanger is provided to improve the assembling performance of a heat-transferring tube and improve heat transfer efficiency. CONSTITUTION: A multi pipe type heat exchanger comprises first and second header tanks and plural heat-transferring tubes(30). The header tanks comprises plate headers(11,21) each having plural heat-transferring tube insertion holes(13,23) and tanks(12,22) combined to the headers, and the headers installed oppositely. The ends of the heat-transferring tubes are inserted into the teat-transferring tube insertion holes. Rubbers(14,24) are formed to the heat-transferring tube insertion holes to guide insertion of the heat-transferring tubes.
Patent KR-20040006631-A (KR)
Title: Checking door for ceiling
Inventor: HWANG IN CHUL
IPC: E04F19/08
Filed: 2002-07-13
Abstract: PURPOSE: A ceiling inspection unit is provided to achieve cost reduction by standardization, weight reduction, and mass production of manufactures, enhance the external appearance, and prevent a worker from being wounded and breakage of working clothes. CONSTITUTION: A ceiling inspection unit comprises a square frame(1) fixed to anchors(A); a door(2) connected to the inside of the frame; a hinge member(3) oppositely installed to the ends of a side of the door, to give connecting and fixing force; and a locking member(4) fixed to a ceiling plate(B) to lock and release the door. The frame comprises a fixed part(11) fastened to the anchors; a support part(12) extended to the lower part; a connection part(13) to which the ceiling plate is fixed; a hidden part(14) formed on the connection part; and a fitting part(15) extended to the inside of the fixed part. The door comprises a receiving part(23) forming a guide protrusion(22) in a receiving chamber(21); a recessed part(24) formed inside the receiving part to hide a welded portion; and a cover part(25) formed outside the receiving part.
Patent KR-20040008740-A (KR)
Title: Measuring device of waviness contrast of LCD glasses
Inventor: KIM SANG YEOL
IPC: G02F1/13
Filed: 2002-07-19
Abstract: PURPOSE: An apparatus for measuring waviness of an LCD glass substrate is provided to reinforce the contrast between light and shade of waviness patterns of an LCD glass substrate, thereby easily identifying waviness of the LCD glass substrate and quantizing evaluation of the waviness. CONSTITUTION: A light system(20) applies light to an LCD(Liquid Crystal Display) glass substrate(10). A plurality of optical fibers(21) have front ends in parallel with a direction of waviness of the LCD glass substrate at predetermined gaps. A light source(22) of the light system applies light to one ends of the optical fibers. A reflecting mirror(23) is installed at a rear of the light source. A condenser lens(24) is installed in front of the light source. The thickness of light applied to the LCD glass substrate is smaller than a space period of the waviness of the LCD glass substrate.
Patent KR-20040012196-A (KR)
Inventor: AHN JUN SEONG
IPC: G02F1/13357
Filed: 2002-08-01
Abstract: PURPOSE: A back light unit of an LCD module is provided to assemble all components of the back light unit including a lamp reflector in the vertical direction to reduce a period of time required for assembling and improve productivity. CONSTITUTION: A back light unit of an LCD module includes a mold frame(100), upper and lower prisms located under the mold frame, a plurality of optical sheets arranged under the lower prism, and a light guide located under the optical sheets. The back light unit further includes a reflecting plate placed under the light guide, a back cover combined with the mold frame, and a lamp reflector(112) located under the back cover.
Patent KR-20040016583-A (KR)
Title: A stand apparatus for belt conveyor
Inventor: PARK HO GEUN
IPC: B65G15/60
Filed: 2002-08-19
Abstract: PURPOSE: A stand apparatus for a belt conveyor is provided to prevent the damage of a belt on the longitudinal direction and bucking phenomenon of the belt conveyor. CONSTITUTION: A stand apparatus for a belt conveyor comprises a plurality of flat rollers(10) which support the bottom of a belt(215) and descends by the load of a convey goods(210) loaded on the belt; a connection part(30) having a plurality of center shafts(42) supporting a second lever(36) to make the second lever rotate on a frame(40), wherein the flat rollers are rotatably connected to one end of the connection part and the other end of the connection part has a first lever(33) and the second lever rotatably connected to an end of tough rollers(5) respectively arranged at both sides of the flat roller; a plurality of tough rollers which is mounted to both sides of the flat roller and support both sides of the belt, wherein one end of the tough roller is rotatably connected to the connection part and the other end is connected to be slid on an inclined table(48); and elasticity maintaining part(60) including a plurality of coil springs(62) of which one end is connected to the center shaft and the other end to the connection part, and maintaining the flat roller in a rising state.
Patent KR-20040016347-A (KR)
Inventor: PARK YEON SOO
IPC: E03C1/042
Filed: 2002-08-15
Abstract: PURPOSE: A manufacturing method for an automatic hose with a replaceable hose is provided to simplify on use and to economize in water. CONSTITUTION: The manufacturing method for an automatic hose with a replaceable hose comprises the steps of: placing a ceramic packing(4) fitted with an O-ring(3) on the top of a ring-shaped projection(2) of a valve housing(1) provided with a female screw and a retreated groove(9), then letting a grip(6) of a ceramic valve(5) pass through a hole(7) of the ring-shaped projection(2), fitting an elastic ring(8) to an inner retreated groove of the valve housing(1), coupling a fastening nut(10) fitted with an O-ring(3) to a male screw of the valve housing(1), then coupling a hose(14) fitted with a nipple(13) provided with a saw tooth(12) to the fastening nut(10) or fitting a hose(14) to a hose of a coupling pipe, fitting a screw of the coupling pipe to a gap of a pleated tube, then turning and pushing the pleated tube into the fastening nut(10) to be coupled to the fastening nut(10), coupling a rotary nut and the relevant components for connecting a showerhead to the hose(14) or the pleated tube, coupling a fastening nut to a male screw of a vertical pipe formed on a horizontal pipe and coupling to make a grinding plane of a ceramic plate provided with an eccentric hole to the lower end of a rotary pipe covered with an O-ring and a fastening ring face downward, then connecting a cobra tube upward by a nut, fitting an O-ring to a retreated groove of the ceramic plate to the base of the vertical pipe, adhering the grinding plane of the ceramic plate closely on the grinding plane of the ceramic plate, and coupling a drainpipe of the existing tap to the top of the vertical pipe.
Patent KR-20040017171-A (KR)
Title: Luminescent compound for coating of the tire side
Inventor: CHOI HUI SEONG
IPC: C08K9/04
Filed: 2002-08-20
Abstract: PURPOSE: Provided is a light-emitting composition for coating a side part of a tire, which has photoluminescent effect as well as reflective effect, prevents a traffic accident in the dark and satisfies the user's preference for active and sporty tires. CONSTITUTION: The light-emitting composition for coating a side part of a tire comprises: 10-50 parts by weight of a rubber resin binder, 10-50 parts by weight of an aromatic solvent, 1-10 parts by weight of an anti-settling agent, 0.5-5 parts by weight of a vulcanizing agent, 0.1-5 parts by weight of a vulcanizing accelerator, 1-10 parts by weight of an anti-foaming agent, 1-10 parts by weight of a surface builder and 10-30 parts by weight of a light-emitting pigment, based on 100 parts by weight of the total composition. Particularly, the light-emitting pigment comprises a photoluminescent pigment, a fluorescent pigment and glass beads in the ratio of 7:2:1 to 5:3:2.
Patent KR-20040021331-A (KR)
Inventor: MIN BYEONG UK
IPC: H02P1/42
Filed: 2002-09-03
Abstract: PURPOSE: A variable speed compressor is provided to change the rotation speed of a motor by installing a plurality of tabs at a coil and using a relay for switching the tabs. CONSTITUTION: A variable speed compressor includes a compression part and a motor part. The compression part is formed with a rotary scroll and a fixing scroll for compressing the absorbed refrigerant. The motor part is formed with a stator and a rotor to drive the compression part. The variable speed compressor further includes a rotation speed change part(80). The rotation speed change part(80) is installed at a stator coil in order to change the rotation speed of the rotor. The rotation speed change part is formed with a plurality of tabs connected to the coils and a relay(82) connected to the tab.
Patent KR-20040025764-A (KR)
Inventor: KIM SUN TAE
IPC: F16K31/06
Filed: 2002-09-17
Abstract: PURPOSE: An electromagnetic valve for controlling water supply is provided to automatically intercept the water supply in abnormal state of the water height. CONSTITUTION: An electromagnetic valve for controlling water supply comprises an inlet(10) and an outlet(12) at both sides thereof; a valve chest(16) having a valve seat at the center thereof; a valve face(26) composed of a pushing piece and a diaphragm(46) having a passage at a side thereof and an orifice(20) at the center thereof; an electromagnet(40) installed on the valve face and actuated by a water height sensor of a water tank; a needle(36) mounted to a lower part of the valve seat and operated by a water pressure of the water tank to shut off the orifice of the valve face.
Patent KR-20040026230-A (KR)
Title: Apparatus and method for interconnection between BDCS and WDCS
Inventor: KIM HAE JIN
IPC: H04L12/00
Filed: 2002-09-23
Abstract: PURPOSE: An interconnection device between a BDCS(Broadband Digital Cross-connect System) and a WDCS(Wideband DCS) and a method therefor are provided to maintain connection quality and reduce the complexity of a system when interconnecting between a VC11(Virtual Container level 11)/VC12 signal of the WDCS and a VC11/VC12 signal in STM1(Synchronous Transport Module level 1) signal, an STM4 signal and an STM16 signal of the BDCS. CONSTITUTION: A bIOX(broadband Input Output cross-connection)(11) performs the one and three stage interconnection of a BDCS. A bBSC(broadband Base Station Controller)(12) performs the 2 stage interconnection of the BDCS. A bCSIF(broadband Center Stage Interface)(13) exists in a shelf of a WBI(Wideband Broadband Interface)(31), connects to the bBSC(12), and performs the one and three stage interconnection of the BDCS. A wIOX(wideband Input Output cross-connection)(21) performs the one and three stage interconnection of a WDCS. A wBSC(wideband BSC)(22) connects to the wIOX(21), and performs the 2 stage interconnection of the WDCS. A wCSIF(wideband CSIF)(13) exists in a shelf of the WBI(31), connects to the wBCS(22), and performs the one and three stage interconnection of the WDCS.
Patent KR-20030026892-A (KR)
Title: Dielectric ceramic composition and capacitor using the same
Inventor: MATOBA HIROAKI
IPC: C04B35/46
Filed: 2002-09-25
Abstract: PURPOSE: To provide a dielectric porcelain composite having a high maximum dielectric constant, excellent electrostatic capacity characteristics, and a high AC breakdown voltage, and a capacitor using it. CONSTITUTION: This dielectric porcelain composite comprises a polycrystalline solid solution containing a barium titanate expressed by a composition formula: (Ba1-xCax)(Ti1-yZy)O3, (where, 0<x≤0.25, 0<y≤0.25), as a main ingredient, and contains not more than 5 wt.part of a Y component by converting it to Y2O3 to 100 wt.part of the main ingredient, and also contains not more than 2 wt.part of a Mg component by converting it to MgO (where, excluding 0 wt.part), and not more than 2.5 wt.part of Al component by converting it to Al2O3 (where, excluding 0 wt.part).
Patent KR-20030028390-A (KR)
Title: Child seat
Inventor: TAKIZAWA MANABU
IPC: B60N2/90
Filed: 2002-09-26
Abstract: PURPOSE: To provide a child seat capable of suppressing change of a restraint condition when a seat part and a back part are interlocked and displaced. CONSTITUTION: The child seat 1 comprises a body 2, the seat part 3 supported movably back and forth by the body 2, the back part 4 that is connected to the body 2 turnably about the lateral axial line and movably in a predetermined range orthogonal to the axial line and is turnably connected to the back end of the seat part 3 at its lower end side, and a shoulder belt 22 that is pulled from a restraint position on the upper surface side of the seat part 3 to the back surface 4a side through the back part 4 and is extended to a restraint position on the front end side of the seat part 3 through the lower surface 3a side of the seat part 3. The back end of the seat part 3 is provided with a belt position regulating plate 35 for sweeping the shoulder belt 22 extended at the rear end of the seat part 3 backward from the back surface 4a of the back part 4.