baber/WOPTO huggingface dataset:
Patent KR-20020038613-A (KR)
Inventor: JO JANG MUN
IPC: F03B1/02
Filed: 2002-02-16
Abstract: PURPOSE: A generating device is provided for efficient use of a water resource and reduce cost for installing and maintaining. CONSTITUTION: An upper and lower water bath(13, 14) and sprackets(2, 3) are installed in upper and lower end of pillar of a device body. Water in the upper and lower water bath(13, 14) circulates by a pump(16) and a passage pipe(17). A plurality of arms are installed in a surface of a conveyor belt(6). Through holes are formed in the arms, and bowls(12) are inserted in the through holes. Shafts(11-1) installed between the bowls(12) has a large gear(4) and a small gear(5) to move with a chain belt(7).
Patent KR-20030069332-A (KR)
Title: Method of storing a phone number in mobile phone
Inventor: JANG JAE JUN
IPC: H04B1/40
Filed: 2002-02-20
Abstract: PURPOSE: A method for storing telephone numbers in a mobile communication terminal is provided to enable a user to edit telephone number storage lists, and to selectively store storage groups and storage addresses while storing telephone numbers, thereby enabling the user to efficiently manage the stored telephone numbers. CONSTITUTION: A controller sets telephone number storage lists of a memory(S1). If a user wants to store a specific telephone number, the controller inputs the telephone number(S2). If the user selects a storage button, the controller displays the telephone number on a display(S3). The user selects a storage group corresponding to the inputted telephone number among the storage groups(S4). The controller stores the inputted telephone number in a storage address of the selected storage group from the telephone storage lists according to user selection(S5).
Patent KR-20030071057-A (KR)
Title: manufacturing method of synthetic resin sheet with continuous keep self adhesive
Inventor: OH SEON TAEK
IPC: C09J153/02
Filed: 2002-02-27
Abstract: PURPOSE: A method for preparing a synthetic resin sheet is provided, to obtain the synthetic resin sheet which can maintain the self-viscosity continuously, has an excellent adhesive strength and allows the pollutant to be removed easily. CONSTITUTION: The method comprises the steps of dissolving 40-95 wt% of SBR rubber and 5-60 wt% of NBR rubber into a solvent mixture of toluene and xylene of 30-80 deg.C for 2-3 hours to prepare the first resin solution; dissolving a styrene-isoprene-styrene block copolymer resin into a toluene solvent mixture of 30-80 deg.C for 1-3 hours to prepare the second resin solution (20-80%); mixing a polybutene resin and a whale oil in the ratio of 30:80 to 70:20, dissolving the mixture into a toluene solvent mixture, and adding 10-20 wt% of an additive comprising 6-10 wt% of a stabilizer, 3-7 wt% of an antioxidizing agent and 1-3 wt% of a flame retardant to the mixture to prepare the third resin solution; mixing the first, second and third resin solution in the ratio of 30-60 : 20-50 : 15-25 by weight at 30-80 deg.C to prepare a transparent resin mixture; and pouring the resin mixture on a releasing plate by the thickness of 0.2-1.5 mm and drying it at 40-90 deg.C to prepare a sheet.
Patent KR-20030071927-A (KR)
Title: Tv bed reservation extinction method
Inventor: KIM YONG JU
IPC: H04N5/44
Filed: 2002-03-02
Abstract: PURPOSE: An appointment method for turning off a TV for bedtime is provided to minimize a change in an external environment at bed time by gradually reducing the levels of the video and audio, thereby realizing a comfortable and agreeable bedtime state. CONSTITUTION: A user sets up an appointment time for turning off a TV for bed time. A TV records the brightness of video and the volume of audio at that point, so that the TV maintains the previous state in the case that the user turns on the TV. A time for gradually reducing audio and video is calculated by using statistic data. When it is the time for gradual reduction, the levels of the video and audio start to be gradually reduced. The video and audio are completely turned off when it is the appointment time.
Patent KR-20020034109-A (KR)
Inventor: WOO SANG GI
IPC: C09J4/02
Filed: 2002-03-06
Abstract: PURPOSE: Provided is an adhesive composition excellent in compatibility with dyes, discoloration-resistance, heat-resistance, and moisture-resistance, which can be used for a film controlling the permeation of sunlight. CONSTITUTION: The adhesive composition is produced by a process comprising the steps of: reacting 50-100 parts of 2-ethylhexyl acrylate, 15-20 parts of butyl acrylate, 5-30 parts of vinyl acetate, 1-6 parts of acrylic acid, 0.5-5 parts of 2-hydroxy ethyl methacrylate, 0.1-0.6 parts of a radical initiator, 1-30pts.wt. of a solvent, and 0.1-0.5pts.wt. of an improving agent at 80deg.C for 7-8 hours; aging the resultant at 55deg.C for 14 hours; adding 60-150pts.wt. of ethyl acetate to the resultant and adding 11pts.wt. of a dye, and 0.01-11pts.wt. of a curing agent. The radical initiator is at least one selected from benzoyl peroxide, azobis isobutyronitrile, and etc., the solvent is at least two selected from ethyl acetate, toluene, acetone, methanol, and etc., the curing agent is one compound selected from a melamine, a metal chelate, an isocyanate, and etc., and the improver is one selected from functional monomers of glycidyl methacrylate, N-methylol acrylamide, and acrylamide.
Patent KR-20030072970-A (KR)
Inventor: JANG SEONG HO
IPC: H01J11/36
Filed: 2002-03-07
Abstract: PURPOSE: A plasma display panel is provided to increase a driving voltage margin by allowing the gaps between the opposed transparent electrodes to be formed different in each discharge cell. CONSTITUTION: A plasma display panel comprises a scan/sustaining electrode(44Y) and a common sustaining electrode(46Z) formed on an upper substrate(32) of a discharge cell. The scan/sustaining electrode includes a first transparent electrode(44A) and a first bus electrode(44B). The common sustaining electrode includes a second transparent electrode(46A) and a second bus electrode(46B). The gap between the transparent electrodes is formed different in at least one of the discharge cells for producing red, green and blue colors.
Patent KR-20030073071-A (KR)
Title: Method of correction gamma in lcd
Inventor: KIM YEONG GU
IPC: G02F1/133
Filed: 2002-03-08
Abstract: PURPOSE: A method for correcting gamma of a liquid crystal display is provided to eliminate stress factors and mitigate image sticking. CONSTITUTION: A flicker variation is measured while changing a common voltage at each gradation, and an optimum common voltage corresponding to the optimum flicker state is calculated. A difference between the optimum common voltage and a common voltage at a middle gradation is fed back to compensate a gamma reference voltage to mitigate DC stress that has been applied to each gradation. The gamma reference voltage is compensated only in the white gradation region, black gradation region or middle gradation region.
Patent KR-20030075407-A (KR)
Title: A cushion having an odors diffusioner generating aroma therapy effect
Inventor: KIM YOUNG MIN
IPC: A47C27/00
Filed: 2002-03-18
Abstract: PURPOSE: Provided is a cushion equipped with a scent generating part for aroma therapy, which generates and emits scent of herbs from a scent pill by temperature of a human body. CONSTITUTION: The cushion includes a plurality of scent pills formed of powder of orient medicines; a plurality of caps(30) having receiving grooves of a cylindrical shape from the top surface to the bottom to receive scent pills and covers formed on openings of the grooves; a cushion body(10) having several sections dividing its body to receive the plurality of caps containing the scent pills; and a top cover(20) of a net shape fixed around the cushion body to cover the caps and the cushion body. The cap is made of polyethylene. The scent pill includes various orient herbs for aroma therapy. The top cover is attached to the cushion body by high frequency wave.
Patent KR-20030075563-A (KR)
Title: Package air conditioner establiched aid indraft grill of auto opening and shutting
Inventor: KIM JUN U
IPC: F24F1/00
Filed: 2002-03-19
Abstract: PURPOSE: A package air conditioner with automatically opening and shutting-type auxiliary suction grilles is provided to prevent noise by reducing pneumatic pressure when internal air passes through a suction port and to improve use of space. CONSTITUTION: An indoor unit of a package air conditioner comprises a blowing fan, a condenser, an evaporator, and a suction port. The package air conditioner with automatically opening and shutting-type auxiliary suction grilles(202) comprises the auxiliary suction grilles mounted to the edge portions of the indoor unit in a triangular bar shape; a step motor(222) rotating the auxiliary suction grilles to locate the direction of through holes(204) of the auxiliary suction grilles in the opening and shutting directions; and a power transmission member to transmit the driving force produced from the step motor to the auxiliary suction grilles. The through holes are vertically formed in front of the auxiliary suction grilles to suck in the internal air.
Patent KR-20030077819-A (KR)
Title: Fringe field switching mode liquid crystal display
Inventor: PARK SEUNG IK
IPC: G02F1/1343
Filed: 2002-03-27
Abstract: PURPOSE: A fringe field switching LCD is provided to reduce the area of an insulating film between counter electrodes and pixel electrodes for reducing residual DC, restraining the afterimage and preventing the short between layers. CONSTITUTION: A fringe field switching LCD includes gate bus lines(101) and data bus lines(102) intersectingly aligned on a lower substrate(100) for defining unit pixels, and thin film transistors(103) formed on the intersections between the gate and data bus lines. Common electrode lines(105) have first and second portions(105a,105b) respectively in parallel to the gate and data bus lines. Counter electrodes(104) are formed in the pixel areas and have a plurality of first comb-shaped parts formed in parallel to the second portions with a predetermined interval, and first bars connecting the first comb-shaped parts and contact the common electrode lines to be applied with common signals continuously. Pixel electrodes(106) formed in the pixel areas have second comb-shaped parts(106a) formed in parallel to the first comb-shaped parts with a predetermined interval, and second bars(106b) connecting the second comb-shaped parts. The counter and pixel electrodes are formed with transparent materials and fringe fields are formed on the counter and pixel electrodes. The odd-numbered second comb-shaped parts are overlapped with the first comb-shaped parts partially, while even numbered are not overlapped.
Patent KR-20020082407-A (KR)
Inventor: SUZUKI YOSHIHIRO
IPC: B01D39/16
Filed: 2002-03-29
Abstract: PURPOSE: To provide a charged filter which has high collection efficiency continuously and is low in the initial pressure drop. CONSTITUTION: This charged filter is constituted by laminating a prefilter layer, main filter layer and a backup filter layer, the prefilter layer comprises charged nonwoven fabric of weight per unit area of 40-120 g/m¬2 in which the fibers of averaged size 1-6 dtex are entangled, the main filter layer comprises charged nonwoven fabric which consists of fibers of averaged fiber diameter <=10 μm, the backup filter layer comprises charged nonwoven fabric of weight per unit area of 100-300 g/m¬2 in which the fibers of averaged size 1-6 dtex are entangled and the weight per unit area of the backup filter layer is larger than the weight per unit area of the prefilter layer.
Patent KR-20020037733-A (KR)
Inventor: LEE MIN HO
IPC: H04B3/54
Filed: 2002-04-11
Abstract: PURPOSE: An automatic telephone switch unnecessary for wiring using a power line and Internet(dedicated line) wireless(bluetooth) is provided to easily perform installation and movement by connecting extension using a power line and a dedicated line(Internet) without performing separate internal wiring. CONSTITUTION: An automatic telephone switch unit(1) records call contents during use. A power line communication control unit(2) performs extension connection by wireless(power line). A wireless communication control unit(3) is used as a wireless LAN(Local Area Network). An Internet(dedicated line) communication control unit(4) is used a wireless Internet(dedicated line). An extension control unit(5) has a power line or wireless Internet(dedicated line) recognition control function. An extension connection unit(6) wires extension and uses the wired extension. An extension terminal(7) connects an adapter using a dedicated telephone and a general telephone.
Patent KR-20020035078-A (KR)
Inventor: HWANG JONG HA
IPC: A23L11/20
Filed: 2002-04-19
Abstract: PURPOSE: Provided are frozen red hot chili pepper and soybean paste which are packed peace by peace and give a user convenience in cooking. CONSTITUTION: The frozen red hot chili pepper paste and soybean paste are prepared by: inserting matured red hot chili pepper pate and soybean paste into a container; quickly freezing them; and packing them peace by peace.
Patent KR-20030085429-A (KR)
Title: 3-D Chest Press
Inventor: CHOI YUN SEOK
IPC: A63B23/02
Filed: 2002-04-30
Abstract: PURPOSE: A tool for three dimensional anaerobic exercise of the chest is provided to safely and diversely exercise the chest and maximize the growth of muscle of the chest by using various resistant systems. CONSTITUTION: The tool for three dimensional anaerobic exercise of the chest exercises the chest along the three-dimensionally twisted movement caused by angular movement of a handle(3) using the distance between a handle link(1) and a sub link(2). The handle link(1) is disposed at both sides of the upper part of a base frame. The sub link(2) is fixed onto the base frame at a distance from the handle link(1) by a ball joint. Over the handle link, a handle side lever of L-shape having a plurality of handles is disposed. A tangent line at the center of the three-dimensionally twisted movement caused by the angular movement of the handle(3) forms 30 to 150 degrees to a support pad.
Patent KR-20030087662-A (KR)
Title: juice apparatus
Inventor: KIM YEON SOO
IPC: A47J19/06
Filed: 2002-05-09
Abstract: PURPOSE: A mill type extractor is provided to maximize extracting and crushing efficiency, and to lower pressure applied to the extractor by minimizing a gap between a screw and a containing unit. CONSTITUTION: A mill type extractor is composed of a main body, a driving motor, a shaft(61) coupled with a rotary shaft, a screw having a body(66) coupled with the shaft, and a drum(30). The drum includes an inlet(32), a containing unit(33) communicated with the inlet, a coupled surface(34) formed at one side of the containing unit, a through hole formed at the center of the coupled surface, and a protrusion(36) formed at the outer circumference of the coupled surface. A juicer case coupler(37) is connected to the containing unit and has an opening. The body has a feed unit, a crushing unit, and a minutely crushing unit. A guide groove is formed at the inner circumference of the juicer case coupler. A coupling groove is connected to the guide groove, and is formed at the opening.
Patent KR-20030092544-A (KR)
Title: Sub cool condenser for airconditioner
Inventor: KIM JIN MAN
IPC: F28F21/08
Filed: 2002-05-30
Abstract: PURPOSE: A sub-cool condenser for an air conditioner is provided to improve productivity by independently forming an upper half part and a lower half part of a receiver drier tank and assembling to each other to take advantage of both of integral type and separate type, and to reduce channel resistance and stabilize pulsation of refrigerant by forming at least two of multiple channels. CONSTITUTION: A sub-cool condenser(100) comprises a pair of header pipes(1a,1b) arranged parallel to each other; a plurality of tubes connecting the header pipes; cooling fins filling gaps between the tubes; baffles(1c) placed in the header pipes to guide a refrigerant channel zigzag along the tubes; and a receiver drier tank(5) placed next to one of the header pipes to allow refrigerant to flow in through a refrigerant inlet channel(51) and only liquid refrigerant to flow through a refrigerant outlet channel(52) to a sub-cool zone(10) on a lower end thereof so as to improve cooling efficiency. The receiver drier tank has an upper half part which is a clad aluminum pipe(5a) having an upper end plug and a bracket, and fixed to the one of the header pipes by brazing welding; a lower half part which is an extruded aluminum pipe(5b); a drier cartridge(6) built in the receiver drier tank, and inserted into the receiver drier tank from a lower side; and a plug(7) sealing a lower end of the receiver drier tank.
Patent KR-20030097089-A (KR)
Title: Structure of Tie bar
Inventor: JUN DAE GWON
IPC: H05K7/02
Filed: 2002-06-19
Abstract: PURPOSE: A tie bar structure is provided to minimize or prevent a tie bar burr by improving the structure of the tie bar interconnecting the terminal and power line for plating. CONSTITUTION: A tie bar(50) is connected between a terminal(40) and a power line(60), and has a right upper end having a cross section which is bent at a predetermined angle. The tie bar has a lower portion which is cut in such a manner that the lower portion is smaller than the upper portion of the tie bar by 1/3 or higher.
Patent KR-20030097213-A (KR)
Title: Heat exchanger and the same producing method
Inventor: CHOI YEONG PYO
IPC: F28F1/32
Filed: 2002-06-20
Abstract: PURPOSE: A heat exchanger and a manufacturing method of the same are provided to form the heat exchanger by inserting an integrated tube with a tube and fins integrally formed by rolling process to a supporting panel and connecting a connecting pipe. CONSTITUTION: A heat exchanger includes integrated tubes(60) formed to be tubular, and having fins formed on an outside thereof integrally with a tube(61) successively and spirally, except for some of both ends thereof; supporting panels(70.71) having a plurality of coupling holes(70a,71a) formed thereon to allow both of the ends of the integrated tubes to be inserted thereto; and connecting pipes(80) connecting the ends of the integrated tubes penetrating the coupling holes of the supporting panels. The fins are formed on the integrated tubes circularly and wavily in spirally direction to improve heat efficiency as heat stays in the heat exchanger for longer time. Rods(90) made of heat resisting material are inserted in gaps formed by the integrated tubes to accumulate heat so that heat stays in the heat exchanger for a long time.
Patent KR-20030097432-A (KR)
Title: Apparatus for inputting key in folder type handset and method thereof
Inventor: KANG BONG SEOK
IPC: H04B1/40
Filed: 2002-06-21
Abstract: PURPOSE: A key input system and method in a folder type terminal is provided to apply the power key, installed on the keypad of a folder type terminal, at the external of the folder so as to turn on the power without opening the folder. CONSTITUTION: A key input system in a folder type terminal comprises a power supply part(210), the first power key input part(221), the second power key input part(222), and an MSM(230). The power supply part(210) supplies power to the MSM(230). The first power key input part(221), installed at the keypad of the inside of the folder, controls the power supply of the power supply part(210) according to a user's input. The second power key input part(222), installed at the external of the folder, controls the power supply of the power supply part(210) according to a user's input. The MSM(230) activates the operation of the terminal system in case that power is supplied from the first power key input part(221) and the second power key input part(222).
Patent KR-20040001191-A (KR)
Title: Temperature control system of apparatus for testing car's evaporation gas
Inventor: AHN CHEOL
IPC: G01M99/00
Filed: 2002-06-27
Abstract: PURPOSE: An apparatus for adjusting a temperature of an evaporation gas testing device for a vehicle is provided to reduce installation cost by forming the apparatus using cooling water and pressurized air without using a cooler and a heater. CONSTITUTION: Cooling water is circulated through a cooling water tank(61). Cooling water contained in the cooling water tank(61) is circulated through a cooling/hot coil by means of a cooling water circulating pump(62). A cooling water feeding line(63) is provided to feed cooling water of the cooling water tank(61) into the cooling/hot coil. Cooling water contained in the cooling/hot coil(5) is returned into the cooling water tank(61) through a cooling water return line(64). Hot water is circulated through a hot water tank(65). A hot water circulating pump(66) is provided to circulate hot water through the cooling/hot coil. At least one vortex tube(69) is provided so as to feed low-temperature air into the cooling water tank(61). At least one vortex tube(69') is provided so as to feed high-temperature air into the hot water tank(65).
Patent KR-20040003382-A (KR)
Title: Method of pop rice mixture
Inventor: KIM SEUNG YUNG
IPC: A23L1/18
Filed: 2002-07-02
Abstract: PURPOSE: A production method of a puffed rice product by adding a mixture of wormwood powder, kelp powder and potato powder to rice flour and wheat flour is provided. The produced puffed rice product has an enhanced taste and is beneficial to the human health and suitable for diet. CONSTITUTION: A mixture of 1.5 to 1.7% by weight of wormwood powder, 1.5 to 1.7% by weight of kelp powder and 1.7 to 2.0% by weight of potato powder, based on 100% by weight of wheat flour, is blended with 10kg of wheat, kneaded with 10L of water, passed through a mold having the shape of rice grain and a diameter of 5mm while spraying with rice bran oil and then dried to produce nutritious rice. A mixture of 1.5 to 1.7% by weight of wormwood powder, 1.5 to 1.7% by weight of kelp powder, 1.7 to 2.0% by weight of potato powder, 0.2% by weight of Stevion, 0.4% by weight of purified salt and 0.6% by weight of edible pigment(green), based on 100% by weight of wheat flour, is kneaded with 13L of water, passed through a mold having the shape of rice grain and a diameter of 5mm while spraying with rice bran oil after steaming for 35 to 40min at 95 to 105deg.C and then dried to produce puffed rice. Then, 70 to 85% by weight of nutritious rice is blended with 15 to 30% by weight of puffed rice.
Patent KR-20040003452-A (KR)
Title: Prestressed long span precast concrete frame structural system
Inventor: CHOI GWANG HO
IPC: E04B1/22
Filed: 2002-07-03
Abstract: PURPOSE: A prestress long-span precast skeleton structure system is provided to cut down the construction expenses of a building. CONSTITUTION: The prestress long-span precast skeleton structure system comprises a reinforced concrete column(10) provided with a shear groove and a screw(12) to couple with a primary girder(20), a primary girder(20) coupled with the column(10) to support a slab and provided with a shear key to couple the column(10) and the primary girder(20), and a secondary girder coupled between primary girders(20) to support a slab and provided with a hole to interpose a tension member.
Patent KR-20040003646-A (KR)
Title: Method for forming the Isolation Layer of Semiconductor Device
Inventor: KIM CHANG HAN
IPC: H01L21/76
Filed: 2002-07-03
Abstract: PURPOSE: A method for manufacturing an isolation layer of a semiconductor device is provided to prevent moat at the edge portion of the isolation layer by using oxygen annealing after the thickness of a pad nitride pattern become thin. CONSTITUTION: A trench is formed in a substrate(100) by using a pad oxide pattern(110) and a pad nitride pattern. A sacrificial oxide layer(150) is formed on the trench by oxidation processing. A gap-fill oxide layer(160) is filled in the trench and planarized. The thickness of the pad nitride pattern is thin by etch-back processing. The edge portion of the trench is rounded by oxygen annealing. Then, the pad nitride pattern is removed by cleaning.