baber/WOPTO huggingface dataset:
Patent KR-20040008357-A (KR)
Inventor: JANG GIL SANG
IPC: B60H1/32
Filed: 2002-07-18
Abstract: PURPOSE: A cooling and heating system for a vehicle is provided to sufficiently improve the heating capacity by maintaining the degree of superheat of a refrigerant to be sucked in to a compressor, to secure safety of a hot gas-auxiliary heater, and to properly control the heating performance. CONSTITUTION: A cooling and heating system for a vehicle comprises a compressor(10) compressing a refrigerant; a condenser(20) condensing the compressed refrigerant; more than one expansion valve expanding the refrigerant; an evaporator(30) heat-exchanging the refrigerant with air; a first refrigerant circulation circuit(110) circulating the refrigerant so that the refrigerant discharged from the compressor can pass through and then flow into the compressor again; a second refrigerant circulation circuit(120) circulating the refrigerant so that the refrigerant discharged from the compressor can be bifurcated before flowing into the evaporator of the first refrigerant circulation circuit and flow into the compressor again after passing through the evaporator via the condenser; a third refrigerant circulation circuit(130) circulating the refrigerant so that the refrigerant discharged from the compressor can be bifurcated before a bifurcation point(112) of the first and second circulation circuits and return to the compressor; and a control unit(100) including a mode conversion part and controlling the amount of the refrigerant in the first, second, and third circulation circuits. In a heating mode, the refrigerant is distributed and circulated to the first and third circulation circuits by the control unit.
Patent KR-20040012244-A (KR)
Title: Synchronous Flicker Control Device Of Light Buoy With GPS
Inventor: LEE YUN SU
IPC: H04L7/00
Filed: 2002-08-01
Abstract: PURPOSE: An apparatus for controlling synchronization on and off of a light buoy by using a global positioning system(GPS) is provided to reduce the overall size of the apparatus without requiring an additional wireless transmission device to transmit the synchronization on/off-signal and the time. CONSTITUTION: An apparatus for controlling synchronization on and off of a light buoy by using a global positioning system(GPS) includes a GPS receiver(11), an auxiliary clock(12), a communication port(13), a controller(14), an on/off-signal generator(15), a power supply(19), a charge and discharge driver(18), a motor driver(17) and a ramp driver(16). The apparatus controls the synchronization on/off of the light buoy or using time from the GPS satellite.
Patent KR-20030013342-A (KR)
Title: Process for making a bag having a flat bottom, and bag made by said process
Inventor: DRAKE RALPH
IPC: B65D30/20
Filed: 2002-08-03
Abstract: PURPOSE: A method of making a bag having a flat bottom and the bag made by the method are provided to make the bag having the flat bottom by using a flexible and thin material, not lowering resistivity of the bottom, in supporting objects to be carried. CONSTITUTION: A method of making a bag having a flat bottom includes steps of preparing a folded leaf comprising a first main flap(1a) and a second main flap(1b) overlapping one another, and a bottom edge(2) joining the main flaps; tucking in the folded leaf at the bottom edge to form first and second base strips(3a,3b) inserted between the main flaps; making, by a way of cutting and welding margins of the cutting, short furrows(6) extending between the base edges and the bottom edge, and spaced from one another according to the size of a flattened bag; turning up one base strip on one main flap to form triangular pockets(7) at the short furrows; fixing the triangular pockets to the base strips; and separating each bag from the folded leaf. The base strips form base edges(4a, 4b) with the main flaps.
Patent KR-20040017608-A (KR)
Title: Complex type filament support and vacuum fluorescent display with the support
Inventor: RYU DONG JIN
IPC: H01J31/12
Filed: 2002-08-22
Abstract: PURPOSE: A compound type filament support body and a fluorescent display tube having the same are provided to prevent cracks of the frit glass caused due to the difference of coefficients of thermal expansion between the frit glass and filament support body. CONSTITUTION: A compound type filament support body(20) comprises a fixed plate(20a) welded at a mount of a lead frame mounted on a substrate glass(14); a plurality of anchors(20c) for fixing an end of a filament(22); and anchor arms(20b) for tension supporting the anchors. The anchor arm arranged at an end of the fixed plate is equipped with a fixing head(20d) for fixing the end of the filament.
Patent KR-20040019460-A (KR)
Title: Modified chitosan and artificial dermis using the same
Inventor: JIN YONG JAE
IPC: C08B37/08
Filed: 2002-08-26
Abstract: PURPOSE: A modified chitosan dermal structure, its preparation method and an artificial dermis containing the modified chitosan dermal structure are provided, to improve the cell tropism (biocompatibility). CONSTITUTION: The modified chitosan dermal structure is prepared by heating a first dermal structure containing chitosan at a temperature of 60-130 deg.C for 1-72 hours. Preferably the heating is performed in vacuum or under reduced pressure; and the amine group of chitosan of the first dermal structure comprises the quaternary ammonium salt of an organic acid. Preferably the first dermal structure is a sponge-type, nonwoven-type or porous spherical chitosan dermal structure, a sponge-type chitosan or collagen-mixed dermal structure, or a collagen-coated sponge-type chitosan dermal structure.
Patent KR-20040019517-A (KR)
Title: Suction head of multi-functional vacuum cleaner
Inventor: PARK JUNG HWAN
IPC: A47L11/34
Filed: 2002-08-28
Abstract: PURPOSE: A suction head unit of a multi functional vacuum cleaner is provided to completely suck in the rest of liquid generated by steam even if the suction head unit is moved at any directions. CONSTITUTION: A suction head unit(200) used for a multi functional vacuum cleaner having a steam injecting function and a mop cleaning function except for a suction function is composed of a cleaning device(210) arranged at the middle of the bottom of the suction head unit; a plurality of steam injecting holes(220) arranged around the periphery of the cleaning device at regular intervals to surround the cleaning device; and a suction port(230) connected to the periphery of the steam injecting holes by one opening to surround the steam injecting holes. Cleaning solution mixed with separated dirt is scattered and completely sucked in at the same time through the suction port by the cleaning device.
Patent KR-20040019536-A (KR)
Title: Composition for the control of late blight disease containing Ovalicin
Inventor: PARK HYEON SU
IPC: A01N43/04
Filed: 2002-08-28
Abstract: PURPOSE: A composition for controlling late blight disease is provided which contains, as an active ingredient, ovalicin which has excellent effect on the prevention and treatment of late blight disease. CONSTITUTION: A composition for controlling late blight disease characteristically contains, as an active ingredient, 0.01-10.0 wt.% of ovalicin of the formula(1) which is separated from Metarhizium anisopliae var. anisopliae, and has antifungal activity.
Patent KR-20040020440-A (KR)
Title: Device for exhausting gases of a blast furnace
Inventor: KIM I GON
IPC: F27B21/12
Filed: 2002-08-30
Abstract: PURPOSE: A sintering furnace waste gas exhausting system is provided which reduces failure rate by reducing the number of signal converters and substituting an existing mechanical wire type damper opening transmitter for an electronic positioner and improves productivity by adopting an improved multi-controller. CONSTITUTION: The sintering furnace waste gas exhausting system comprises a sintering furnace for manufacturing sintered ore by heating a mixture of iron ore powder and coke; a plurality of waste gas exhaust ducts for sending waste gas generated in the sintering furnace to a dust collecting facility; a plurality of dampers(10) mounted on the exhaust ducts to vary a discharge amount of the waste gas; a plurality of damper cylinders(12) for operating the dampers; an I/P/I positioner(43) comprising a position sensor and combination signal converter and electronic positioner; an instrumentation distributed controller(30) into which sintering furnace pressure and sintering furnace temperature sent from sintering furnace pressure sensor and sintering furnace temperature sensor are inputted; and a multi-controller(40) comprising a display part which is consisted of automatic/manual modes and opening/closing button switches and displays target value, current value, damper output and feedback signal.
Patent KR-20040024036-A (KR)
Title: a fixing device of spacer for car-wiper
Inventor: KIM YEONG GI
IPC: B60S1/40
Filed: 2002-09-12
Abstract: PURPOSE: A device for fixing a spacer of a wiper is provided to prevent the spacer from being separated from a yoke, and to improve the productivity of a wiper blade by improving assembly efficiency. CONSTITUTION: An insertion space unit(130) is formed between a couple of side plates(120,120a) formed in both sides of an upper plate(110). An insertion hole(121) is formed at the center of the side plate, and passes through a protrusion unit(140). A protrusion(1) and a plurality of incision units(2) are formed at the outer surface of the protrusion unit.
Patent KR-20040029240-A (KR)
Title: The pharmaceutical composition for alleviating the violence of a mammary animal comprising nortetosterone derivatives
Inventor: JUNG CHANG EUN
IPC: A61K31/566
Filed: 2002-09-25
Abstract: PURPOSE: Provided is a pharmaceutical composition which contains nortestosterone derivatives to domesticate mammals, such as ostriches, cats, dogs, goats, horses, lions, tigers, leopards and elephants, and mitigate the wildness thereof while enhancing their appetites. CONSTITUTION: A pharmaceutical composition comprises one or more metabolic nortestosterone derivative as a steroid material selected from the group consisting of 17beta-hydroxy-4-estren-3-one, and ester derivatives of 17beta-hydroxy-4-estren-3-one. The 17beta-hydroxy-4-estren-3-one ester derivatives comprise 19-nortestosterone benzoate, 19-nortestosterone cyclohexane carboxylate, 19-nortestosterone cyclohexane propionate, 19-nortestosterone decanoate, 19-nortestosterone dodecanoate, 19-nortestosterone p-hexyloxyphenyl propionate, 19-nortestosterone phenpropionate, and 19-nortestosterone propionate.
Patent KR-20040031805-A (KR)
Title: A single unit antenna rf module forbluetooth
Inventor: MUN UNG HAN
IPC: H01Q1/24
Filed: 2002-10-01
Abstract: PURPOSE: An antenna integrated RF module is provided to achieve improved productivity and reducing manufacturing costs by simplifying the board structure and board assembly process. CONSTITUTION: An antenna integrated RF module comprises a module board(10) having a side mounted with a semiconductor chip(111) and a flash memory(112) and the other side where a ground portion(12) is formed; a connection unit(20) extended in a vertical direction from the outer end of the module board toward a main board(P) in such a manner that the components of the module board do not contact the upper surface of the main board; and a patch antenna(30) grounded to the ground portion of the module board, wherein the patch antenna has a patch electrode(31) arranged in the ground portion of the module board and connected to the components of the main board through a strip line so as to transmit/receive a data file.
Patent KR-20040029707-A (KR)
Title: Refrigerator for Cabbage and Radish Pickle
Inventor: KIM HAE SEON
IPC: A23B7/10
Filed: 2002-10-02
Abstract: PURPOSE: A kimchi refrigerator installed with a roller assembly on the side wall of a body corresponding to the side face of a drawer, a channel part and a rail part on both side faces of the drawer and both side walls of a storage part respectively is provided. Therefore, the drawer is softly slidely moved in forward and rearward directions and adheres closely to the main body to prevent the leakage of cool air. CONSTITUTION: A kimchi refrigerator contains: a drawer guide means to guide a drawer(20) movably installed at a second storage part(12) thereof to softly move back and forth; and a body(10) comprising at least one first storage part(11) opened at the upper part and the second storage part opened at the front part. An installation groove is formed at the side wall of the first storage part to receive a roller assemble(30). A channel part(21a) is formed in a transverse direction on both side faces of the drawer.
Patent KR-20040031412-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 2002-10-05
Abstract: PURPOSE: A vending machine outputting an amount of food and drink according to an amount of money to economize food and drink is provided to reduce a waste of food and drink by controlling the amount of amount of food and drink. CONSTITUTION: A vending machine for outputting an amount of food and drink according to an amount of money to economize food and drink includes a bill validator(2), a product output slot(4), an automatic stop unit(5), and a computer(6). Coins or paper money are inserted into the bill validator(2). The amount of food and drink corresponding to the mount of money is outputted to the product output slot(4). The automatic stop unit(5) controls the outputting amount of the food and drink. The computer(6) controls an operation of the automatic stop unit. The food and drink includes various kinds of alcoholic drinks, various kinds of fishes, meat, dressing materials, and driving water.
Patent KR-20040035353-A (KR)
Title: Oil heating device
Inventor: HWANG IN GI
IPC: F01M5/02
Filed: 2002-10-22
Abstract: PURPOSE: An apparatus for rapidly heating engine oil is provided to reduce amount of exhaust gas generated at early stage of starting, and to reduce wear rate of frictional components. CONSTITUTION: An apparatus includes an oil pan(1) storing oil; an oil pump(4) pumping oil through an oil strainer(2); and an oil channel(3) supplying oil pumped by the oil pump to each part of an engine through a main gallery. A heating line(7) is formed to be branched from the oil channel and to allow oil to pass an upper part of a combustion chamber(6) of the engine so that oil is heated at early stage. An extension part(8) of the heating line is connected with an inlet of the oil pump. A bypass tube(9) is branched from the extension part into the oil pan. A first valve(10) is formed on an inlet of the heating line. A second valve(11) is formed on an inlet of the bypass tube. A third valve(12) is formed on an end of the extension part. A flow rate sensor(14) is formed on the bypass tube to sense oil pressure. The first valve and the second valve are opened at initial stage of starting of the engine to allow oil containing air and passing the heating line to be bypassed to the oil pan. The second valve is closed and the third valve is opened so that oil with risen temperature to be supplied into the engine when oil pressure sensed by the flow rate sensor reaches appropriate value.
Patent KR-20040036149-A (KR)
Title: dish
Inventor: JUNG DOO SIK
IPC: A47G19/02
Filed: 2002-10-23
Abstract: PURPOSE: Provided is a dish for raw fish to maintain a freshness of the raw fishes during eating the raw fish and to enjoy the taste of the raw fish as it is. CONSTITUTION: A dish for raw fish comprises a vessel(10) molded in jade to form a concave unit on the upper part of the dish; a bunch of charcoal(20) provided in the concave unit; and an ice(20) in the concave unit of the vessel(10) such that the upper end of the charcoal(20) is exposed outside. The vessel(10) is molded in various shapes such as a round or rectangular shape, and the concave unit is also formed in various shapes to match the whole shape of the vessel(10). A bunch of charcoals(20) are contained in the concave unit of the vessel(10).
Patent KR-20040037834-A (KR)
Title: An expression vector containing argD gene and ileX gene, and its method of construction
Inventor: CHOI SOON YONG
IPC: C12N15/70
Filed: 2002-10-30
Abstract: PURPOSE: An expression vector containing argD gene and ileX gene, and a method for preparing the same are provided, thereby mass-producing AGA arginine tRNA and AUA isoleucine tRNA which are present in E. coli in a trace amount, so that a foreign gene having high content of AGA, AGG and AUA codons can be mass-produced. CONSTITUTION: An expression vector pAAD13IX contains argD gene of T4 phage and ileX gene of E. coli, wherein the expression vector pAAD13IX has the nucleotide sequence set forth in SEQ ID NO: 1. A transformed E. coli DH5alpha/pAAD13IX (KCCM-10442) is produced by transforming E. coli DH5alpha with the expression vector pAAD13IX. A method for preparing the expression vector pAAD13IX comprises inserting argD gene into the HindIII and BamHI restriction enzyme recognition sites in a plasmid pACYC184, and inserting iLeX gene into the EagI and SalI restriction enzyme recognition sites in the plasmid pACYC184.
Patent KR-20040038444-A (KR)
Title: A fixing Device for reservoir of vehicles
Inventor: YOO YEONG MIN
IPC: B62D5/07
Filed: 2002-11-01
Abstract: PURPOSE: A fixing device for a reservoir of a vehicle is provided to quickly and simply fix the reservoir to a vehicle body and improve operation efficiency and productivity by combining the reservoir and a fixing bracket in one-touch method. CONSTITUTION: A fixing device for a reservoir(10) of a vehicle is composed of a mounting part(20) integrally arranged to one side of the reservoir and a fixing bracket(30) combined with the mounting part and fixed to a vehicle body. The mounting part comprises a first combining projection(21) including holding pieces(210) formed at symmetrical both sides protruded outward the reservoir and a second combining projection(22) including a hanging sill(220) at one end. The fixing bracket includes first and second combining holes(31,32) corresponding to the first and second combining projections. Protruded sills(211) are formed at the upper and lower sides of the first combining projection of the mounting part. A fixing groove(310) to which the protruded sill is inserted and fixed is arranged at the first combining hole of the fixing bracket.
Patent KR-20040040758-A (KR)
Title: Battery charging control method of vehicle
Inventor: LEE SE YONG
IPC: H02J7/14
Filed: 2002-11-08
Abstract: PURPOSE: A control method of a process for charging a vehicle battery is provided to stabilize a RPM(Revolution Per Minute) of an engine by enhancing a charging effect of a battery and removing an abnormal state of an idling process. CONSTITUTION: A voltage of a vehicle generator is compared to a voltage of a battery(S210). The conductance is controlled in a charging mode and a discharging mode according to a compared result(S212,S214). A temporal CCA(Cold Cranking Ampere) is calculated according to the controlled conductance and a calculated result is stored(S216). An idle approach state is detected according to RPM of an engine(S218). An idle discharge mode is performed by calculating the temporal CCA as a temporal CCA idle if the RPM of the engine corresponds to the idle approach state(S220). A Con CCA is calculated by detecting the present battery voltage and the consumed current(S222). A battery discharge wait time is set up(S224). A battery discharge expectation time is calculated(S226). The battery discharge wait time is compared to the battery discharge expectation time(S228). A corresponding control operation is performed according to a difference between the battery discharge wait time and the battery discharge expectation time(S232).
Patent KR-20040040813-A (KR)
Title: A portable information equipment with a dummy card as a support
Inventor: KIM HUI GWAN
IPC: G06F15/02
Filed: 2002-11-08
Abstract: PURPOSE: A PDA(Personal Digital Assistant) having a supporter using a dummy card is provided to conveniently use the PDA without damaging the mobility and the portability of the PDA by using the dummy card to protect an extending slot as the supporter. CONSTITUTION: A projecting part(10) is formed to one side of the dummy card(3). An inserting groove(8) matched with the projecting part is formed to the back of a main body(1). The dummy card like the supporter supports the main body of the PDA with a predetermined angle.
Patent KR-20040041454-A (KR)
Title: Method for manufacturing inner shield cold rolling steel for braun tube with excellent magnetic shielding effect
Inventor: KIM GYO SEONG
IPC: H01J29/02
Filed: 2002-11-11
Abstract: PURPOSE: A method is provided to reduce manufacturing costs by eliminating the necessity of adding an alloy element and installing a decarbonization device. CONSTITUTION: A method comprises a step of hot-rolling the steel slab made of carbon(C) 0.0025 weight% or lower, Mn 0.05 to 0.25 weight%, Si 0.003 to 0.015 weight%, Al 0.015 weight% or lower, N 0.025 weight% or lower, P 0.015 weight% or lower, S 0.01 weight% or lower, Fe, and impurities; a step of performing a primary cold-rolling process on the resultant structure; a step of performing an annealing process on the resultant structure at the temperature higher than the re-crystallization temperature; and a step of performing a secondary cold-rolling process on the resultant structure at a draft percentage of 25 to 40%.
Patent KR-20040043035-A (KR)
Title: An apparatus for folding the rear seat of a RV car
Inventor: KIM GI NAM
IPC: B60N2/22
Filed: 2002-11-15
Abstract: PURPOSE: A rear seat folding device for a recreational vehicle is provided to easily secure a space for loading long freights by only moving forward a seat back by movably mounting the seat back through a link arm for a seat cushion. CONSTITUTION: A rear seat folding device for a recreational vehicle moves back and forth a rear seat back(3) for a rear seat cushion(1) by connecting the rear seat cushion and the rear seat back through a link arm(5) to rotate with centering on a shaft. The link arm comprises at least two or a plurality of links(15,17) connected through a joint(13) having a hook stopper. A multi-layered folding panel(19) elastically supported by a coil spring is attached to the rear side of the rear seat back to rotate about the shaft. The end of the link is rotatively fixed to the side of the rear seat cushion. A pivot shaft(7) is connected to the end of the link. A hollow reinforcing bracket(11) inserted with the pivot shaft to rectilinearly move is fixed to the rear seat back.
Patent KR-20040043777-A (KR)
Title: Device for warning release seat-belt using thermoinfrared ray camera and its control method
Inventor: SHIN CHANG HYEON
IPC: B60R22/48
Filed: 2002-11-20
Abstract: PURPOSE: A releasing alarm of a seat belt and a control method thereof are provided to devise the safe driving by installing a thermal infrared camera in a roof panel of a vehicle. CONSTITUTION: A thermal infrared camera(10) photographs a passenger's physical size by installing on a roof panel and to show in a frame by calculating the photographed data through an image processing unit(11). A sensor device(12) detects a child's fastened state of a seat belt. A control device(13) receives a detecting signal from the sensor device and decides the operating of an alarming device(14) after comparing and deciding the passenger's physical size data. The alarming device alarms the releasing of the seat belt by receiving an input signal from the control device. Thereby, a safe driving is devised by automatically detecting the child's fastening state of the seat belt.