baber/WOPTO huggingface dataset:
Patent KR-20010074594-A (KR)
Title: rice washing system
Inventor: LEE YEONG JU
IPC: A47J43/24
Filed: 2001-05-09
Abstract: PURPOSE: A feeding method of washed rice is provided to boil rice in a large restaurant conveniently by feeding the predetermined amount of washed rice to a rice cooker automatically. CONSTITUTION: A specific amount of rice is fed into a rice washer(1), and washing water is supplied through an inlet line(11) of the rice washer. The rice is washed through regular washing processes of blowing compressed air of an air pump(12) into the rice washer, discharging the compressed air through plural injection holes and washing the rice with generated foaming of high pressure from the washing water. The washed rice is fed to a cooking container(2). Pneumatic pressure is discharged through an injection nozzle(16) from a compression pump(15) to a discharge pipe(14) of washed rice. The washed rice is fed to the cooking container through the discharge pipe. Then, the washed rice is adjusted in amount and fed to the cooking container. When the cooking container is contacted with a position sensor(32), the discharge pipe is closed by an input control program automatically. The set amount of washed rice is washed several times and cooked. The washed rice is boiled by high-temperature heat from a burner(7) having a heat sensor.
Patent KR-20020090642-A (KR)
Title: Method of pole disposal of useing low power metal halide lamp for argon discharge
Inventor: CHA MU GYEONG
IPC: H01J61/16
Filed: 2001-05-29
Abstract: PURPOSE: A method for processing an electrode of a low power metal halide lamp using argon discharge is provided to perform a rounding process for the electrode of the low power metal halide lamp by using argon discharge and AC power having an igniter. CONSTITUTION: A sealing process for a discharge lamp(18) of a halide lamp is performed. The predetermined amount of argon gas is injected into the discharge lamp(18). An AC power supply portion(10) having an igniter is connected to an electrode installed at the discharge tube(18). The discharge is generated by supplying power of 2.5KW, 200V, and 1 to 5A to the electrode(12). A front end portion(16) of the electrode(12) is heated by the discharge. The front end portion is rounded by performing the heating process until the temperature of the front end portion(16) of the electrode(12) approaches a melting point of tungsten.
Patent KR-20020094075-A (KR)
Title: Vascular anastomosis device
Inventor: LEE HOON BUM
IPC: A61B17/11
Filed: 2001-06-07
Abstract: PURPOSE: An anastomotic apparatus for blood vessel is provided to interconnect side parts of two veins by only using stitching fiber without a direct suture of the veins to accomplish the anastomosis to reduce time of surgery and conveniently perform the surgery even if a site to be operated is partially opened. CONSTITUTION: The apparatus(100) comprises two separated assembly components(200) capable of being inter-connected and divided; and respective circular hollows(500) at desired positions of interconnection of the assembly components(200). Each of the components has a projection(210) having multiple hooks(300), a component(220) equipped with silicone ring(400) during the anastomosis; and a decomposition component(230) divided into upper/lower portions when applying tensile force upward or downward. The hooks are mounted along a bottom end of the projection(210) to face downward.
Patent KR-20020010073-A (KR)
Title: Method of depositing dielectric films
Inventor: CAMPANA-SCHMITT FRANCIMAR
IPC: C23C16/32
Filed: 2001-06-22
Abstract: PURPOSE: A method of forming dielectric films is provided to have low dielectric constant and improve film characteristics that are also suitable for use as ARCs. CONSTITUTION: The silicon carbide layer is formed by reacting a gas mixture comprising a silicon source, a carbon source, and a dopant in the presence of an electric field. The as-deposited silicon carbide layer has a compressibility that varies as a function of the amount of dopant present in the gas mixture during layer formation.
Patent KR-20020006578-A (KR)
Inventor: DOWOYAMA MANABU
IPC: A47J37/06
Filed: 2001-06-26
Abstract: PURPOSE: A grill is provided to use both surfaces of a grill, to manufacture the grill at a low cost, and to improve the durability of the grill by restraining deposition of fat and oil on welded portions. CONSTITUTION: A frame(41) is made with a wire material(41a) of which section is square. A wire material(42a) having a rectangularly triangular section is used for compose a placing unit(42). The wire materials(42a) are fixed with the placing unit by spot welding while the wire material(42a) is in face-to-face contact with the wire material of the frame. Accordingly, a gap does not exist in a fixing opening. Therefore, deposition of fat and corrosion due to fat are restrained. Food placed on the grill is supported on the angle of the top of each wire material having a triangular section. A contact area of the food and the grill is reduced. Thus, the food is not stuck on the grill. The use of the wire material having a triangular section cuts down the manufacturing cost.
Patent KR-20030000700-A (KR)
Title: Structure for changing headlamp-bulb for automobile
Inventor: LEE SEUNG HWAN
IPC: B60Q1/04
Filed: 2001-06-26
Abstract: PURPOSE: A replacing structure of a bulb in a headlamp for a vehicle is provided to release the inconvenience from the imperfection of the bulb by using a removable cartridge socket and to increase the design freedom by reducing an installed space of bulb. CONSTITUTION: A bulb cartridge socket(10) is formed in a box shape. Headlamp bulbs(11) are installed in the front face of the bulb cartridge socket. A touch wiring terminal(12) is installed in the bulb cartridge socket. The headlamp bulbs are connected with the wiring terminal. A rod type guide(13) is formed by penetrating through the both sides of the bulb cartridge socket. The upper part of a connector(20) is opened to receive the bulb cartridge socket. A hollow portion(21) is formed as same as the bulb cartridge socket. A guide groove(22) is penetrated to guide the guide. A guide groove(31) is formed in a cover potion(30). The cover portion is inserted in the guide for moving and installing the bulb cartridge socket to a reflector. A fixing hole(32) is formed in the end of the guide groove. Thereby, the inconvenience from the imperfection of the bulbs is solved and the design freedom is increased.
Patent KR-20030002506-A (KR)
Inventor: CHOI GIL HYEON
IPC: C30B25/10
Filed: 2001-06-29
Abstract: PURPOSE: A heating chamber is provided to minimize heat loss inside a predetermined space between a pedestal and a cover by arbitrarily controlling a rise or a fall of the pedestal. CONSTITUTION: The pedestal(44) has a supporting surface(44a) for supporting a wafer, capable of vertically moving between an increased process position and a decreased loading position. The cover(46) has a sidewall(46a) and an upper wall(46b) to define a predetermined space together with the supporting surface when the pedestal is located in the process position, installed over the pedestal. A heating apparatus(142,144) heats the wafer.
Patent KR-20030002554-A (KR)
Title: Low fluidity slag dropping runner
Inventor: KIM SEON GI
IPC: C21B7/14
Filed: 2001-06-29
Abstract: PURPOSE: A low fluidity slag spout is provided to prevent slag from being solidified, settled or overflown by increasing a flow speed of slag when slag having a poor fluidity is flown as basicity is deteriorated. CONSTITUTION: In a slag spout which is formed at the end of a slag runner for providing with a flow passageway of slag separated by difference of specific gravity in a main runner, the low fluidity slag spout comprises a slag passageway body(10) comprising a first upper surface(11) at the upper part of both sides of which an arc shape is formed to a certain length in such a way that the first upper surface(11) is inclined downward along a flowing direction of slag; a second upper surface(12) which is connected to the lower part of both sides of the first upper surface(11) and formed so that the second upper surface(12) is inclined more downward along the slag flowing direction compared to the first upper surface(11); and a hot metal guiding groove(13) which is formed in a concave shape in the central part of the second upper surface(12) so that the hot metal guiding groove(13) is inclined downward along the slag flowing direction, and width of the hot metal guiding groove(13) is getting narrowed, wherein a slope of the end part of the hot metal guiding groove(13) for the slag flowing direction is formed large compared with the slope of other parts of the hot metal guiding groove(13).
Patent KR-20030005151-A (KR)
Title: ATM CELL boundary discriminating equipment of DS3 UNI of SDH
Inventor: LEE IN HEON
IPC: H04L1/00
Filed: 2001-07-05
Abstract: PURPOSE: An apparatus for discriminating an ATM(Asynchronous Transfer Mode) boundary in a DS3 UNI device of a synchronous transmission system is provided to quickly discriminate the boundary of an ATM cell using a plurality of data pattern signals shifted at a uniform bit by composing an ATM cell pattern generating unit before an ATM cell boundary discriminating unit. CONSTITUTION: A DS3 framer(1) searches the boundary of a frame from DS3 frame data inputted from a line of an optical transmission device, and outputs frame data by a 4-bit unit. An ATM cell pattern generating unit(2) outputs byte data outputted from the DS3 framer(1) and data in which 4 bits of the byte data are shifted. An ATM cell boundary discriminating unit(3) discriminates the boundary point of ATM cell signals in parallel between two pattern ATM cell signals, selects one ATM cell signal, and outputs the ATM cell signal in which the start and the boundary of the ATM cell are searched. An ATM cell process unit(4) detects an idle cell in the ATM cell using start reference point data of the ATM cell inputted from the ATM cell boundary discriminating unit(3), processes data requested from a subscriber, and transmits a response signal to the subscriber.
Patent KR-20030004549-A (KR)
Title: an electric wire connection apparatus for waterproof
Inventor: EUN SUNG GUEN
IPC: H01R13/52
Filed: 2001-07-05
Abstract: PURPOSE: A waterproof device for connecting electric wires is provided to prevent a lamp embedded in an electric sign or an advertising sign from getting out of order by preventing alien substances or rain from soaking into connecting parts of each wire. CONSTITUTION: A waterproof device for connecting electric wires includes a first member(10) inserted into an electric wire connected to an electricity source part indoors, a second member(12) inserted into electric wires of an electric sign and an advertising sign, a tightening part(14) combined with one ends of the first member and the second member for tightening the one ends of the first member and the second member to completely fix the electric wires at the first member and the second member, a sealing member(16) inserted into each electric wire, and a combining member(17) inserted into the second member and combined with the other end of the first member.
Patent KR-20010096676-A (KR)
Inventor: BAE HUI YEON
IPC: H04S5/02
Filed: 2001-07-05
Abstract: PURPOSE: A method and apparatus for converting an audio signal for a multichannel speaker into an audio signal for a multichannel headphone and redistributing the same is provided to effectively listen to a 3D sound from a headphone at lower costs, drastically enlarge applications, and improve product quality and reliability. CONSTITUTION: A plurality of speakers divide sounds felt in both ears of a listener into signals reaching to the both ears of the listener by right-and-left signal dividing filters. Signal redistributing filters convert the right and left signals divided from the speakers into audio signals for a plurality of headphones. The signals of the speakers are redistributed into the plurality of signals for headphones by using the signal redistributing systems composed of a hardware and a software. A 3D sound which is felt only in existing multichannel speaker systems can be effectively heard through headphones in a simple manner. Better 3D sound effect can be achieved at lower costs. Thus, application fields can be drastically enlarged. By virtue of the construction stated above, product quality and reliability are considerably improved.
Patent KR-20010087840-A (KR)
Inventor: HWANG KYUNG YEN
IPC: A47J37/06
Filed: 2001-07-02
Abstract: PURPOSE: A far infrared loess roast fan is provided to obtain health effect by influencing ingredients of loess helpful to health to food and to manufacture the roast fan using only loess without adding any material for adhesive force. CONSTITUTION: A far infrared loess roast fan is manufactured by the steps of collecting loess powder, pasting and molding a form of the roast fan using only pure loess, compressing the molded loess roast fan, engraving grooves for flowing oil, adhering a stainless steel grip, firstly baking the loess roast fan at a temperature of 1100deg.C, secondly baking the loess roast fan at a temperature of 1300deg.C, and measuring intensity.
Patent KR-20030005873-A (KR)
Title: Injector disorder determining method in travelling the vehicle
Inventor: NA JEONG UK
IPC: F02D25/00
Filed: 2001-07-10
Abstract: PURPOSE: A method of detecting injector fail in case of fuel cut operation during driving is provided to subdivide diagnosis of fail, facilitate careful driving, and improve fuel consumption ratio. CONSTITUTION: An engine control unit decides whether the current engine state is in a fuel cut state through a fuel cut-detecting unit during driving. If the engine is in a fuel cut state, the engine control unit outputs a cut-off signal to an injector driving unit, stops injection of an injector, detects the output voltage of an oxygen sensor, and detects whether the output voltage is the upper limit caused by fuel cut. If the engine is not in fuel cut state or the output value of the oxygen sensor is not the upper limit caused by fuel cut, the engine control unit decides injector new monitoring detection area. If the output voltage of the oxygen sensor is over the upper limit, the engine control unit stops injector new monitoring for predetermined time, performs injector new monitoring, detects the output voltage of the oxygen sensor again, and decides whether the detected voltage is below the predetermined voltage under the upper limit during predetermined time. The output voltage is not maintained below the predetermined temperature under the upper limit during predetermined time. The engine control unit decides the injector is normal. If the output voltage is maintained, leakage from the injector is decided and an indicating lamp is turned on.
Patent KR-20030006155-A (KR)
Title: A high pressure accumulator of anti-lock brake system
Inventor: YANG I JIN
IPC: B60T13/14
Filed: 2001-07-11
Abstract: PURPOSE: A high-pressure accumulator of an anti-lock brake system is provided to efficiently reduce the hydraulic pulsation of oil by moving a plug closing the open end of a damping chamber. CONSTITUTION: A high-pressure accumulator(100) of an anti-lock brake system comprises a damping chamber(110) formed in a cylindrical shape at the side of a modulator block(10), a plug(120) closing an opening(111) of the damping chamber, and an elastic support member(130) preventing the plug from departing from the damping chamber. If hydraulic pulsation is transferred to the damping chamber, the elastic support member is bent axially. Then, the plug moves. Thus, a part of the hydraulic pulsation is removed.
Patent KR-20030008514-A (KR)
Title: Method for manufacturing lithium polymer battery
Inventor: CHOI JIN HONG
IPC: H01M10/04
Filed: 2001-07-18
Abstract: PURPOSE: A method for preparing a lithium polymer battery is provided, to improve the energy density of an electrode plate and to reduce the internal resistance compared with the case using lithium metal oxide and to improve the reaction area and the reaction velocity compared with the case using lithium metal, thereby enhancing the charging/discharging efficiency. CONSTITUTION: The method comprises the steps of dissolving a polymer binder into a solvent to a prepare a binder solution; adding lithium powder with a size of 10-50 micrometers and a conductive material into the binder solution to prepare an electrode slurry; coating a current collector with the electrode slurry and drying it to prepare an electrode; and adding graphite which is an active material of the other electrode, with the electrode into an aluminum laminate film and injecting an organic solvent to seal it.
Patent KR-20030008340-A (KR)
Title: Lab on a chip for the analysis of amine compound
Inventor: HAN JONG HUN
IPC: C12Q1/68
Filed: 2001-07-20
Abstract: PURPOSE: A lap on a chip system for analysis of amine compounds is provided, thereby successively carrying out reaction and separation, and producing the lap on a chip system simply. CONSTITUTION: The lap on a chip system for analysis of amine compounds comprises a reactor for fluorescence induction of amine compounds and a separation channel for separation of each amine compound, wherein the reactor and the separation channel are sequentially connected on a board; the inner volume of the reactor ranges from 0.01 picoliter(pL) to 10 milliliter(mL); the separation channel has the width ranging from 10 nm to 10 cm, the height of 10 nm to 1 cm, and the length of 10 nm to 100 cm; the amine compound is at least one compound selected from the group consisting of alkylamine, aromatic amine, amino acid, biogenic amine and ammonia; and the lap on a chip is made of glass, crystal, melted silica or plastic. The lap on a chip system comprises a sample vessel(1), a reagent vessel(2), a reactor(3), a buffer solution vessel(4), a reacted solution discharging vessel(5), a buffer solution discharging vessel(6) and a separation channel(7).
Patent KR-20020009496-A (KR)
Inventor: FUJITA MASAHITO
IPC: F16C33/12
Filed: 2001-07-25
Abstract: PURPOSE: To improve non-seizing property without lowering fatigue resistance in an aluminum alloy for a bearing. CONSTITUTION: In the aluminum alloy, a Si grain, as well as a ternary intermetallic compound of Al-Si-Fe or a plural intermetallic compound based on Al-Si-Fe, are crystalized. The above ternary or plural intermetallic compound does not change its crystalline form which does not change at normal heat- treatment temperature. And, the ternary intermetallic compound or plural intermetallic compound is pulverized into several parts in rolling stage accompanied by plastic deformation, to make a form having a sharp edge, in the process of producing the bearing. On the other hand, the Si grain is finely pulverized with roundness through rolling and heat treatment, to disperse into an aluminum matrix. Such intermetallic compounds have a rapping function to an opponent shaft, and is greatly useful for improving a familiarity by stabilizing, particularly, a relationship of unstable shaft and bearing in initial abrasion. And, finely pulverized Si grains are dispersed into the Al matrix to have an effect raising its strength, and further able to cope with improvement of abrasion resistance and non-seizing property and imiprovement of fatigue resistance.
Patent KR-20030010914-A (KR)
Title: Device for removing non-rolling part of strip
Inventor: PARK SEOK DAL
IPC: B21C47/26
Filed: 2001-07-27
Abstract: PURPOSE: A coiling removal apparatus of the cut non-rolled part of a strip is provided to continuously remove in a coil shape the non-rolled part of top and end of the coil that is remained on a cold rolled coil in a bright annealing line of a stainless steel cold rolling plant. CONSTITUTION: The coiling removal apparatus of the cut non-rolled part of a strip comprises first deflector roll(10) which is rotationally fixed to the lower side of a pass line(1) at the rear side adjacent to a cutter(2); a fixed plate(20) which is fixed onto both sides of the pass line(1) in such a way that the fixed plate(20) encircles the pass line(1) with being adjacent to the first deflector roll(10); a pressing roll(24) which is rotationally installed at both sides of the fixed plate(20) and fixed thereto so that the pressing roll(24) is vertically moved by ascending and descending cylinders(28); second deflector roll(12) which is rotationally fixed to both sides of the lower part of the fixed plate(20); a guide table(50) which is fixed and sliding foldably installed at the lower surface of the fixed plate(20); and a grip roll(62) which is installed adjacently to the lower part of the guide table(50) and expanded or contracted to clamp the non-rolled part guided along the guide table(50).
Patent KR-20030011400-A (KR)
Title: Bubble-jet type ink-jet print head and heater
Inventor: KIM HYEON CHEOL
IPC: B41J2/35
Filed: 2001-08-02
Abstract: PURPOSE: A bubble-jet type ink-jet print head and a heater thereof are provided to make a current density uniform in the inner and outer edge portions of a heater having a large width for the generation of larger bubbles and larger ink drops, thereby improving the printing speed. CONSTITUTION: A bubble-jet type ink-jet print head includes a substrate(110) integrally formed of a manifold for supplying ink, an ink chamber(114) in the hemispherical shape to be filled with ink to discharge, and an ink channel(116) for supplying the ink from the manifold to the ink chamber, a nozzle plate(120) stacked on the substrate and formed with a nozzle(122') at a position corresponding to the center of the ink chamber to discharge the ink, a heater(130) provided to the nozzle plate and formed in the shape surrounding the nozzle, and an electrode(150) provided on the nozzle plate to be electrically connected to the heater for supplying a current to the heater, wherein a current density at a portion adjacent to an inner edge of the heater is equal to a current density at a portion adjacent to an outer edge thereof.
Patent KR-20030016583-A (KR)
Title: Transmitting/receiving system using watermark as control signal and method thereof
Inventor: CHOI JONG UK
IPC: G10L19/018
Filed: 2001-08-21
Abstract: PURPOSE: A transmission/reception system and method using a watermark as a control signal are provided to control the system with a control signal inserted into an audio signal within a short period of time without affecting sound quality. CONSTITUTION: An audio signal transmission system(100) includes a non-compressed digital signal output unit, a control signal insertion unit, and an audio signal transmitter. The non-compressed digital signal output unit judges whether an audio signal is compressed or not and whether the audio signal is a digital signal or an analog signal, and performs predetermined decompression and A/D conversion processes to output the audio signal as a non-compressed digital audio signal. The control signal insertion unit inserts a control signal in the form of watermark into the non-compressed digital audio signal. The audio signal transmitter transmits the audio signal having the inserted control signal to a reception system through a predetermined transmission method.