baber/WOPTO huggingface dataset:
Patent KR-20040102742-A (KR)
Inventor: JANG WON HYUK
Filed: 2003-05-29
Abstract: PURPOSE: A commercial transaction method for selling goods at price suggested from a user winning a drawing based on a discount ratio is provided to increase goods sales and buying power with alternative motion of the discount ratio and a winning probability by making the user suggest the discount ratio, assigning a drawing number to each user, and drawing the winning user. CONSTITUTION: A sale system receives the discount ratio of the goods from a user terminal through a communication network during a purchase reservation period and stores the discount ratio in a database. The sale system assigns the drawing number to each user by referring to the discount ratio(S17). The sale system selects a winner by drawing one drawing number and determines the price of the goods as the discount ratio suggested from the winner. The sale system sells the goods by receiving settlement information of the determined price from the winner.
Patent KR-20040105129-A (KR)
Inventor: RYUM KYU JAE
IPC: A62B99/00
Filed: 2003-06-05
Abstract: PURPOSE: A lifesaving system is provided to allow early and safe fire detection and suppression by filtering air including harmful gas or dust particles with the fan and the multiple filter, purifying the filtered air with purifying solution and supplying purified air to the evacuating path and be used for an emergency exit lamp and alarm siren. CONSTITUTION: The lifesaving system comprises a power supply unit(1) storing the rectified direct current power from the alternating current power at the battery and supplying the power to other unit; a smoke detector for detecting the smoke during the fire; a fire detector(2) for determining the occurrence of the fire with the smoke detected by the smoke detector and sending the signal to the fire detecting control unit; a inlet(3) receiving the fire signal from the fire detector(2) and operating the fan in the duct; a filter(4) filtering the inlet air; a purifying unit(5) providing the filtered air to the purifying container with purifying solution; an induction unit(7) inducting the purified air to the specified location; an emitting unit(7) for emitting the inducted air.
Patent KR-20040105424-A (KR)
Inventor: PARK MYEONG SEON
IPC: B01D47/00
Filed: 2003-06-09
Abstract: PURPOSE: To provide an air cleaner for generating anions and controlling humidity, wherein the air cleaner sterilizes circulation water by UV lamp, generates anions using tourmaline, generates anions and moisture by water spraying and collision, promotes generation and emission of anions by heater and magnets, generates clean air containing anions and moisture using the cyclone principle and sterilizes the air by the UV lamp. CONSTITUTION: The air cleaner having UV lamp for generating anions and controlling humidity comprises an anion/moisture generation chamber(100) comprising a circulation water inlet pipe(110) through which circulation water flows in, rotary spray nozzles(130) for rotationally spraying circulation water, collision plates(140) collided with sprayed circulation water, magnets(150) for increasing a generation amount of anions, a blowhole(160) through which air flows in, and an air vent(170); a wet type dust collection chamber(200) comprising an inlet(210) through which air containing anions and moisture flows in, and an anion/moisture outlet pipe(220) for discharging the air containing anions and moisture into a room outside the air cleaner; a connection passageway(300) for transferring the air containing anions and moisture produced in the anion/moisture generation chamber to the wet type dust collection chamber; a blowing duct(400) for guiding air provided by the blowing fan to the blowhole; a circulation water storage tank(500) for storing circulation water; an apparatus chamber(600) in which blowing fan, circulation pump(P) and drain tank(D) are installed; a case(700) equipped with a control panel(C) and an inlet(710); and a UV lamp(800) for sterilizing circulation water and clean air containing anions and moisture.
Patent KR-20050001267-A (KR)
Inventor: KANG DAE KYUNG
IPC: A23K1/16
Filed: 2003-06-27
Abstract: PURPOSE: Feed additives for cholesterol decrease in domestic animals and meat products produced by feeding the same feed additives and processed meat food using the same meat product are provided, which feed additives decrease cholesterol in domestic animals, so that low cholesterol eggs and meat products causing no adult disease in human can be produced. CONSTITUTION: The feed additives for cholesterol decrease in domestic animals comprise 0.01 to 5.0 wt.% of at least one selected from chitin, chitosan or chitosan oligosaccharide, and optionally 5.0 to 15.5 wt.% of yucca-based plant extract, wherein the feed additives further comprise 15 to 21 wt.% of crude protein, 12 to 18 wt.% of crude fat, 8 to 14 wt.% of crude fiber, 20 to 27 wt.% of crude ash, 8.0 to 11.0 wt.% of water, 3.0 to 5.0 wt.% of calcium, 1.0 to 3.0 wt.% of phosphorous and 20 to 200ppm of carotenoid; and the domestic animal is chicken or pig. The meat products produced by feeding the feed additives to domestic animals include egg or meat.
Patent KR-20050002195-A (KR)
Inventor: LEE JAE HWAN
IPC: H04N5/74
Filed: 2003-06-30
Abstract: PURPOSE: A noise reducing duct of a projection TV(Television) is provided to mount a noise reducing device within a duct, that is, an air path of a cooling fan installed to the projection TV, thereby reducing the noise of the cooling fan itself. CONSTITUTION: A noise reduction chamber(60) copes with the noise of an audible frequency range with a low frequency. A noise absorption member(66) copes to the noise of an audible frequency range except for the audible frequency range with the low frequency. One or more noise reduction chambers are formed at the air flowing path and the noise absorption member is mounted to bottom surface of a chamber room(64) of the noise reduction chamber. The noise reduction chamber has an extended tube shape including an inlet(62) and the chamber room.
Patent KR-20050006459-A (KR)
Inventor: CHOI JAE GU
IPC: H01P5/10
Filed: 2003-07-09
Abstract: PURPOSE: A coaxial taper type wideband balun(BALance to UNbalance transformer) having an inserted dielectric is provided to reduce a size of an antenna system by inserting a dielectric having a proper dielectric constant between internal and external conductors. CONSTITUTION: A coaxial taper type wideband balun includes an internal conductor(101), an external conductor(103), an antenna power supply(105), a connector coupler(107), and a dielectric(102). The internal conductor serves as a transmission line. The external conductor is of a taper type and encloses the internal conductor. The antenna power supply is coupled with an antenna while the connector coupler is coupled with a connector. The dielectric having a predetermined dielectric constant is inserted between the internal conductor and the external conductor.
Patent KR-20050009572-A (KR)
Inventor: CHOI KYEONG KEUN
IPC: H01L21/28
Filed: 2003-07-18
Abstract: PURPOSE: A method for forming a damascene pattern of a semiconductor device is provided to improve reliability of an interconnection by making the size of via holes of single and dual damascene patterns smaller than the resolution of conventional exposure equipment and by controlling and improving the shape of the damascene patterns. CONSTITUTION: A substrate including a single damascene pattern formed in an interlayer dielectric is prepared. A passivation layer is formed along the surface of the interlayer dielectric including the single damascene pattern. The passivation layer is dry-etched to form a passivation layer spacer on the sidewall of the single damascene pattern.
Patent KR-20050010347-A (KR)
Inventor: KANG GYOUNG CHUL
IPC: C21B7/22
Filed: 2003-07-19
Abstract: PURPOSE: To provide an apparatus for collecting granulation particulate in slag granulation equipment of blast furnace, the apparatus for preventing such problems that granulation particulate is not collected well and stuck to guidance path, and pipes and pumps are rapidly worn out when a large amount of granulation particulate generated during slag granulation process is contained in cooling water. CONSTITUTION: The apparatus for collecting granulation particulate in slag granulation equipment of blast furnace comprises a straight type granulation particulate guidance path(5) for distributing cooling water so that circulation water flows uniformly when cooling water containing granulation particulate flows into a slag granulation collection tank of the blast furnace; upper and lower flow rate control plates(51,50) for controlling flow rate of cooling water moved to the straight type granulation particulate guidance path; a plurality of sedimentation vessels for preventing the cooling water containing granulation particulate moved to the straight type granulation particulate guidance path from flowing out to a hot water storage tank; a separated cooling water guiding trough(60) installed in the sedimentation vessels to guide cooling water separated from granulation particulate; and front and rear sealing rubber plates(80) for preventing cooling water of the sedimentation vessels from flowing into the hot water storage tank.
Patent KR-20050011537-A (KR)
Inventor: LEE KANG SU
IPC: C10L1/10
Filed: 2003-07-23
Abstract: PURPOSE: To provide a water in oil capsulated emulsion oil, which is obtained by mixing heavy oil and water using a surfactant including magnesium as an effective ingredient, a method for preparing the same, and a method for controlling combustion of the capsulated emulsion oil. CONSTITUTION: The capsulated emulsion oil comprises 70 wt.% of heavy oil, 29.5 wt.% of water, and 0.3 wt.% of surfactant including magnesium as an effective ingredient. The method for preparing the capsulated emulsion oil comprises the steps of (a) mixing 70 wt.% of heavy oil with 29.5 wt.% of water with atomizing a mixture using a static mix consisting of hoppers; and (b) adding 0.3 wt.% of surfactant to the atomized mixture of the step (a) with mixing.
Patent KR-20050013818-A (KR)
Inventor: HONG CHANG KI
IPC: H01L21/8242
Filed: 2003-07-29
Abstract: PURPOSE: A method of fabricating a cylinder type capacitor of a semiconductor device is provided to form a capacitor having a high and uniform capacitance by improving node separation processes. CONSTITUTION: A first interlayer dielectric(110) having a contact plug(105) is formed on a semiconductor substrate(100). A second interlayer dielectric and a hard mask layer are formed on the first interlayer dielectric. A photoresist layer having a plurality of openings are formed on the hard mask layer. A hard mask layer pattern is formed by etching the hard mask layer. A second interlayer dielectric pattern(120) for defining a plurality of holes is formed by etching the second interlayer dielectric. An upper surface of the second interlayer dielectric pattern is exposed by removing the hard mask pattern. A bottom electrode conductive layer(135) is formed on inner parts of the holes. A plurality of bottom electrodes are formed by removing the bottom electrode conductive layer. An upper surface of the bottom electrode is exposed by removing the second interlayer dielectric pattern. A dielectric layer and a top electrode are formed on the upper surface of the bottom electrode.
Patent KR-20050015031-A (KR)
Inventor: SEO BO MI
IPC: G09G3/36
Filed: 2003-08-01
Abstract: PURPOSE: A method for driving 2 line dot inversion type liquid crystal panel is provided to prevent the quality of image from deteriorating by making the luminance of the (n+1)th gate line equal to that of the n-th gate line. CONSTITUTION: A method for driving 2 line dot inversion type liquid crystal panel includes the steps of: differently applying the gate on voltage waveform by the n-th gate line and the (n+1)th gate line. The liquid crystal panel driving device is provided with a liquid crystal panel formed between the two transparent substrates, a data driving IC for supplying the data to a plurality of data lines formed on the liquid crystal panel and a gate driving IC for sequentially driving a plurality of gate lines.
Patent KR-20040038613-A (KR)
Inventor: TACHIGORI MAKOTO
IPC: F24F1/00
Filed: 2003-08-13
Abstract: PURPOSE: An apparatus for selectively enriching gas is provided to prevent a noise from a decompression pump or noise due to condensation generated in an air passage reaching a discharge port, and prevent backflow of condensation to the decompression pump. CONSTITUTION: A gas enrichment unit(31) has a function of increasing concentration of a specific gas component, having an oxygen enrichment film. A decompression pump(32) is installed to feed the gas component. A discharge port(33) is formed to discharge the gas component fed from the decompression pump. An oxygen supply main pipe(34) connects the gas enrichment unit with the decompression pump. A discharge main pipe(36) is connected with a discharge side of the decompression pump. A trap(41) is installed in a part of an air passage reaching the discharge port from the decompression pump.
Patent KR-20050018179-A (KR)
Inventor: AHN IN MO
IPC: G06T1/00
Filed: 2003-08-13
Abstract: PURPOSE: An automatic image segmentation system using multiple templates and a method therefor are provided to improve the accuracy of inspection image segmentation by automatically segmenting images using NGC(Normalized Gray-scale Correction) and the multiple templates. CONSTITUTION: An image input module(10) acquires an inspection image, and transmits the acquired inspection image to a preprocessing module(20). The preprocessing module separates a meaning image from the inspection image transmitted from the image input module using a reference template module(30) and a pattern matching module(40). The reference template module generates a reference template model to be used for searching a pattern of the inspection image. The pattern matching module compares degree in which the pattern of the inspection image is identical to the reference module of the reference template module, and matches the pattern of the inspection image with the reference model of the reference template module. A storing module(50) stores a matching coefficient value and a matching point of each node of multiple templates acquired by the pattern matching module.
Patent KR-20040018932-A (KR)
Inventor: ENDOU SHINJI
IPC: G09G3/20
Filed: 2003-08-21
Abstract: PURPOSE: To miniaturize a driving device and to lower power consumption by reducing resistance strings for gamma correction and power sources conventionally required for red, green and blue respectively to one piece. CONSTITUTION: A data line driving device is constituted so as to respectively select and output m kinds of gradation voltages Vr(0)-Vr(15) for red, m kinds of the gradation voltages Vg(0)-Vg(15) for green and m kinds of the gradation voltages Vb(0)-Vb(15) for blue by a voltage selection means 22 from n kinds of reference voltages generated in a voltage generation means 21 including one resistance string having n pieces of reference voltage terminals. Thus, all of gamma correction characteristics for red, the gamma correction characteristics for green and the gamma correction characteristics for blue are realized by using only one resistance string and a pair of power sources.
Patent KR-20050021078-A (KR)
Inventor: BAEK SEUNG DUK
IPC: H01L23/52
Filed: 2003-08-26
Abstract: PURPOSE: A chip stack package is provided to shorten an electrical interconnection path and increase an interconnection density by three-dimensionally stacking semiconductor chips with various functions or the same semiconductor chips in one package and by interconnecting the semiconductor chips or the semiconductor chip and a substrate while using a penetration electrode formed in each semiconductor chip and micro bumps formed on the surface of the chip. CONSTITUTION: A plurality of semiconductor chips(11,11a) include a predetermined portion of a scribe line(S1,S2) that is formed to saw a wafer into individual chip units. A penetration electrode(19) penetrates the upper surface of a chip toward the lower surface of the chip in a predetermined portion of the scribe line, connected to an integrated circuit. The semiconductor chips are vertically stacked by the connection of the penetration electrodes. The lowermost semiconductor chip is mounted on one surface of a substrate(31) by a connection with the penetration electrode. An external connection terminal is mounted on the opposite surface to the chip mount surface of the substrate.
Patent KR-20050023518-A (KR)
Inventor: LEE YOUNG GIL
IPC: F25D11/04
Filed: 2003-08-28
Abstract: PURPOSE: A structure for preventing an outlet of an evaporator from being supercooled in a kimchi storage is provided to sufficiently transfer heat to a suction pipe from a capillary tube, thereby stabilizing the temperature of an outlet of an evaporator and the temperature of an inlet of a compressor. CONSTITUTION: A capillary tube(9) connects an outlet of a condenser(5) with an inlet of an evaporator(7). A suction pipe(14) connects an outlet of the evaporator with an outlet of the condenser. An outlet of the capillary tube is connected to the inlet of the evaporator after the capillary tube is wound on an outer peripheral surface of the suction pipe in certain length for securing the maximum contact area between the capillary tube and the suction pipe.
Patent KR-20050022548-A (KR)
Inventor: KANG CHUNG GIL
IPC: B21C25/02
Filed: 2003-09-02
Abstract: PURPOSE: To provide an extrusion die for producing a material capable of performing semi-solid forming by having the material uniformly strained all over cross section of the material in the extrusion process, and a reheating method for semi-solid forming capable of properly controlling reheating time and heating temperature acted as variables for forming microstructure when reheating the billet to form a billet that is in the semi-solid state in a desired shape. CONSTITUTION: In an extrusion die for manufacturing an extruded billet required in semi-solid forming by pressing a continuous cast billet installed in a container by a punch, the extrusion die comprises an inlet(IN) into which the continuous cast billet is flows; and an outlet(OUT) from which the billet flown in discharges, wherein a flowing path from the inlet to the outlet comprises an arc spherical inflow part(h1) of which inner diameter is gradually decreased to a certain curvature as it goes from the inlet to the outlet, and a rib(10) shaped outflow part(h2) of which inner diameter is further decreased with being continued from the inflow part, wherein the arc spherical inflow part is formed in a convex shape, and wherein the arc spherical inflow part is formed in a concave shape. In a method for reheating an extruded billet manufactured by the extrusion die, the reheating method is characterized in the extruded billet is reheated to a temperature of 570 to 610 deg.C for up to 800 seconds in such a way that the heating is performed by varying an input electric power within a range of 1 to 50 kW according to the time intervals after dividing the heating time into certain time intervals.
Patent KR-20050022833-A (KR)
Inventor: YANG SUNG CHAN
IPC: H04W4/14
Filed: 2003-09-02
Abstract: PURPOSE: An SMS broadcast service system by using an abbreviation code and a method thereof are provided to designate each group as abbreviation codes, and to input a corresponding abbreviation code when a user transmits a message through an SMS, thereby simultaneously transmitting the message to all receivers of a group designated as the abbreviation code. CONSTITUTION: An SMS broadcast service system consists of a transmitting mobile communication terminal(110), a transmitting wireless base station(120), a mobile communication switching center(130), an HLR(Home Location Register)(132), VLR(Visitor Location Register)(134), an SMS center(140), a broadcast list managing server(410), receiving wireless base stations(150,420,440), and receiving mobile communication terminals(160,430,450). The broadcast list managing server(410) receives an abbreviation code stored in a number field of the receiving mobile terminals(160,430,450) instead of receiving terminal phone numbers, and transmits a short message received from the transmitting terminal(110) to each receiving terminal(160,430,450) designated as the abbreviation code.
Patent KR-20050026581-A (KR)
Title: Apparatus for preventing operation with no load in ultrasonic washer
Inventor: CHUNG JONG HAN
IPC: A47L15/13
Filed: 2003-09-09
Abstract: An operation preventive device without load in an ultrasonic washing apparatus is provided to detect no-load state of a washing tub by detecting current to an ultrasonic oscillator, and to prevent the ultrasonic oscillator from being damaged by restricting the ultrasonic oscillator from being vibrated at no-load state. An operation preventive device without load is composed of a command input unit(100) inputting ultrasonic washing command, a control unit(110) outputting an ultrasonic signal in receiving drive command in the command input unit, detecting water in a washing tub by inputting no-load detecting signals according to the ultrasonic signals and restricting the ultrasonic signal in deciding absence of water in the washing tub, an ultrasonic driving signal output unit(120) outputting an ultrasonic driving signal to an ultrasonic oscillator(130) according to the ultrasonic signal from the control unit and oscillating by ultrasonic waves, a resistor detecting voltage corresponding to current flowing into the ultrasonic oscillator in vibrating the ultrasonic oscillator, and a no-load detecting unit(140) detecting no-load state of the washing tub by voltage at both ends of the resistor and inputting no-load detecting signals to the control unit.
Patent KR-20040025605-A (KR)
Inventor: NISHINO TAKATOMO
IPC: H01M10/05
Filed: 2003-09-17
Abstract: PURPOSE: To provide cathode material improving the capacitance and cycling property and a battery using it. CONSTITUTION: A disk-like positive electrode 22 contained in an exterior can 21 and a disk-like cathode 24 contained inside an exterior cup 23 are laminated via a separator 25. In the cathode 24, composite material with carbonaceous material is contained compressed while applying shearing force in at least one part of the surface of base material containing at least one type of the group 14 element compounds except carbon and the capacitance and the cycling property are improved.
Patent KR-20030086473-A (KR)
Inventor: PARK MIN SIK
IPC: H04N17/00
Filed: 2003-09-23
Abstract: PURPOSE: A method for measuring hauling of a braun tube using brightness and an apparatus appropriate for the same are provided to accurately measure hauling of the braun tube without manufacturing extra braun tubes for measuring hauling. CONSTITUTION: A plurality of photo sensors(5) measure brightness by frames of a screen. A noise is removed from each measured value of the photo sensors. The measured analog values are converted into digital values and an offset value of each photo sensor is substituted for the converted data. The output data are divided according to frames for a certain time. An operation unit(6) integrates the divided output data, and obtains the mean value for obtaining a brightness array by frames. A brightness deviation is obtained from the brightness array by frames to be arrayed and a standard deviation is obtained according to the brightness deviation of each frame. A gamma correction value according to eyes of human is substituted for the standard deviation to obtain brightness deviation.