baber/WOPTO huggingface dataset:
Patent KR-20030078752-A (KR)
Title: 염료 함유 경화성 조성물, 이것을 사용한 컬러필터 및 그제조방법
IPC: C09B69/04
Filed: 2003-03-28
Abstract: 알칼리 가용성 바인더 및 하기 일반식(I)로 나타내어지는 유기용제 가용성 염료를 함유하는 염료 함유 경화성 조성물: 
     Dye·nX                           (I) 
     (여기서, Dye는 산성염료를 나타내며; X는 OH기를 갖고, 230 미만의 분자량을 갖는 아민 화합물, 에테르 결합을 형성하는 산소원자를 갖고, 300 이하의 분자량을 갖는 아민 화합물, 또는 중합성기를 갖는 아민 화합물을 나타내며; n은 0 < n ≤10을 만족시킨다).
Patent KR-20040085276-A (KR)
Inventor: CHOI CHEOL HO
IPC: F25C1/24
Filed: 2003-03-31
Abstract: PURPOSE: An ice making tub of an ice machine is provided to reduce waste of ice making water by supplying the required amount of ice making water to the ice machine, and to simplify the supply unit by connecting respective recessed grooves with communication grooves. CONSTITUTION: An ice making tub(100) of an ice machine comprises plural recessed grooves(111) containing ice making water; communication grooves(112) formed in the walls of the recessed grooves to transfer ice making water by connecting neighboring recessed grooves; and a drain passage(120) discharging remaining ice making water. The outer periphery of the ice making tub is surrounded by an ice making tub frame(110), and the recessed grooves are recessed in a bottom(110a) stepped from the ice making tub frame. The upper part of the inverse dome-shaped groove is chamfered, and the drain passage is bent at the side of the ice making tub.
Patent KR-20040087653-A (KR)
Inventor: LEE U JIK
IPC: F02M21/00
Filed: 2003-04-07
Abstract: PURPOSE: A start delaying and hydrocarbon reducing method of an LPI(Liquefied Petroleum Gas Injection) vehicle is provided to shorten starting time and to reduce unburned hydrocarbon for the fuel leakage of an injector by repressing the injection of fuel. CONSTITUTION: A start delaying and hydrocarbon reducing method of an LPI vehicle is composed of steps for deciding if satisfying preconditions that an ignition of an engine is turned on, errors are generated at an ECU(Electronic Control Unit) of the engine, a battery of the vehicle is normal, and the temperature of coolant and fuel under over-night soaking is within a set value(110); checking the number of integrations exceeding a starting time target value and deciding if the vehicle starts(120,130); deciding if the integration times exceed a reference value(140); checking a temperature condition for determining application of a leaking fuel reduction pattern of the LPI vehicle(150); applying an exhaust reduction pattern of the vehicle, and injecting and igniting the fuel(160,170); comparing RPM(Revolution Per Minute) of the engine with starting-decision RPM; checking the required starting time and deciding if the required starting time exceeds a target value when the engine RPM is larger than the starting-decision RPM(190,200,210); and integrating and storing counters in the ECU if the exceeding the target value(220,230).
Patent KR-20040088775-A (KR)
Inventor: KIM GUK JIN
IPC: F27B1/10
Filed: 2003-04-11
Abstract: PURPOSE: A device for injecting water to all directions in venturi scrubber is provided which is arranged in an inner space of the venturi scrubber to improve efficiency of facility by uniformly injecting water onto the inner wall of the venturi scrubber, thereby removing harmful substances in waste gas more effectively. CONSTITUTION: The device(40) comprises an injection cap(45) which is installed on a high pressure water inflow pipe(28) connected to an inner space of the venturi scrubber, and in which a hollow mounting member(45a) is formed; a hollow fixing plate(46) which is installed on fixing bars(45b) formed on a lower rim of the injection cap with being spaced apart from each other in a certain distance, and to the circumference of which a plurality of angle adjusting elements(47) are connected by hinges; a moving shaft(42) which is inserted into hollows of the mounting member and the fixing plate, and on an upper part of which a pressing plate(41) is installed; a spring(43) inserted onto the moving shaft between the pressing plate and the mounting member to elastically support the pressing plate; and a moving plate(49) which is installed at a lower part of the moving shaft and hinge connected to the angle adjusting elements by connection rods(48).
Patent KR-20040092712-A (KR)
Inventor: JUNG BEOM SU
IPC: B21B3/02
Filed: 2003-04-25
Abstract: PURPOSE: To manufacture a high strength tin coating steel plate having excellent container processing property and container internal pressure strength of 3.5 kg/cm¬2 or more by optimizing Al and N contents of low carbon steel and over-aging section inlet temperature of cold annealing furnace. CONSTITUTION: The method comprises a step of hot rolling an aluminum-killed steel slab comprising 0.06 to 0.09 wt.% of C, 0.35 to 0.50 wt.% of Mn, 0.010 to 0.25 wt.% of soluble Al, 0.007 to 0.013 wt.% of N and a balance of Fe and other inevitable impurities by an ordinary rolling manner; a step of cold rolling the hot rolled aluminum-killed steel to a reduction ratio of 88.5 to 90%; a step of continuously annealing the cold rolled aluminum-killed steel at a recrystallization temperature or more; a step of maintaining an inlet temperature of over-aging section to the temperature range of 350 to 400 deg.C; and a step of skin pass rolling the continuous annealed aluminum-killed steel under the ordinary conditions.
Patent KR-20040099648-A (KR)
Inventor: YOON YONG SEOL
Filed: 2003-05-19
Abstract: PURPOSE: A survey system and a method for the same are provided to enable a user to construct questionnaires, needed for a survey, by himself or herself, and to transmit the questionnaires to survey targets desired by the user. CONSTITUTION: The system comprises a questionnaire constructor(113), a questionnaire management database(114), an answerer management database(115), a result analysis module(116), and a controller(112). The questionnaire constructor(113) enables a user to construct a questionnaire at a terminal. The questionnaire management database(114) stores content on the questionnaire and an ID of the terminal at which the questionnaire is constructed. The answerer management database(115) stores data on the answerers for enabling the user to select the answers. The result analysis module(116) receives the answers from a terminal of an answerer, and analyzes the answers. The controller(112) gives an ID to the terminal, and transmits the questionnaire, stored at the questionnaire management database(114), to the answerers.
Patent KR-20040100033-A (KR)
Inventor: KABURAKI MASAHIKO
IPC: B63C11/02
Filed: 2003-05-21
Abstract: PURPOSE: A seabed walking system is provided to enable a diver walking on the bottom of the sea to safely return to a place where the diver starts seabed walking by providing a guide rope for restricting the movement of the diver. CONSTITUTION: A seabed walking system is composed of a diving helmet(5) which a diver(15) puts on; an air supply unit(4) installed in a boat(1), connected to the diving helmet by a hose(7), and supplying air to the diving helmet; and a guide unit having a guide rope(2). The guide rope restricts the movement of the diver from a place where the diver starts seabed walking so that the diver returns to the place safely.
Patent KR-20040103078-A (KR)
Inventor: PARK YONG HAN
IPC: A23L2/38
Filed: 2003-05-30
Abstract: PURPOSE: Houttuynia cordata canned tea containing an extract of Houttuynia cordata Thunb. is provided. The product is eliminated in the odor of Houttuynia cordata Thunb. and improved in sensory properties while providing efficacy of Houttuynia cordata Thunb. CONSTITUTION: Houttuynia cordata Thunb. is dried at 50 to 55deg.C to a moisture content of 3% or less, 20 to 25% by weight of the dried Houttuynia cordata Thunb. is mixed with 75 to 80% by weight of purified water, extracted at 95 to 100deg.C for 15 to 25min and then agitated at 60 to 75deg.C for 15 to 25min, followed by filtering. The extract is agitated at 70 to 80deg.C, sterilized at 90 to 120deg.C, sealed in a can and then sterilized at 110 to 130deg.C.
Patent KR-20040104003-A (KR)
Inventor: CHOI HAN ME
IPC: H01L21/205
Filed: 2003-06-02
Abstract: PURPOSE: An atomic layer deposition system and a method of vaporizing an atomic layer deposition source are provided to prevent the decomposition of the liquefied source generated from a process for heating the liquefied source and acquire stably high-density source without altering the atomic layer deposition system. CONSTITUTION: A transport gas tube(100) is used for transporting a gas. A source container(200) is used for storing a liquefied source including a deposition element and includes a sprayer for spraying the liquefied source. An intermediate gas tube(300) is used for transferring the sprayed source from the source container. A heating container(400) is used for storing the sprayed source and heating the sprayed source. A source gas tube(500) is used for transferring the heated source. A deposition chamber(600) is used for depositing the heated source.
Patent KR-20040105046-A (KR)
Inventor: KIM WON HYO
IPC: H01L21/027
Filed: 2003-06-04
Abstract: PURPOSE: A system and a method for nano-lithography using parallel probes is provided to reduce the process time for nano-lithography by performing the nano-lithography only in a region for forming a nano-pattern. CONSTITUTION: A system for nano-lithography using parallel probes comprises a probe litho scanner, a probe litho controller(320), an ultraviolet exposure unit(330), and an ultraviolet litho controller(340). The probe litho scanner has a plurality of parallel probes for forming a nano-pattern region. A region for forming a nano-pattern is scanned by the probe litho scanner and the other region except the nano-pattern region is exposed by the ultraviolet exposure unit.
Patent KR-20030059021-A (KR)
Inventor: LEE SANG JIN
IPC: E04B9/22
Filed: 2003-06-07
Abstract: PURPOSE: An insert for installing a ceiling plate of a building is provided to install a ceiling plate simply and exactly, and to improve work efficiency by checking the location of an insert buried under the concrete easily. CONSTITUTION: The insert(1) for installing a ceiling plate of a building comprises a nut fitting space(16) formed on the center of a body(3), a perforation hole(17) formed vertically on the lower side of the nut fitting space(16), nail fitting holes(18) formed vertically on both sides of the body(3), and a nut(5) interposed to the nut fitting space(16).
Patent KR-20040108090-A (KR)
Inventor: KOO JA YEOL
IPC: H01F38/20
Filed: 2003-06-16
Abstract: PURPOSE: A bushing type metering outfit is provided to prevent a partial discharge and the outfit from being easily broken by using a bushing which is vacuum molded from a synthetic resin. CONSTITUTION: A bushing type metering outfit comprises a plurality of bushings(20,30), current transformers(90), potential transformers(60), and an outer case(50). The current transformers are embedded in the bushings and formed integrally with the bushings. The potential transformers are connected to the respective current transformers by connection conductors(62). Each of the potential transformers has an active part with an outer surface insulated by a synthetic resin. The outer case is embedded with the potential transformers, and has an internal space filled with an insulator.
Patent KR-20050001701-A (KR)
Inventor: HAN HEE CHUL
IPC: H04L9/00
Filed: 2003-06-26
Abstract: PURPOSE: A network device and a method for offering contents compatibility between network devices using a security program of a different DRM(Digital Right Management) method using the same are provided to transfer/use contents between network devices using the security program of the different DRM method by updating the security program for the contents used in the network device. CONSTITUTION: A security program management module receives a security program list transmitted from the network device(120), compares it with the stored security program list, and installs the security program required for using the contents through a security program update method depending on a comparison result. The security program management module transmits the security program list to the network device in order to use the contents of the network device. When the security program list is transmitted, address information of a security program server(500) offering the security program registered to the security program management module is included/transmitted.
Patent KR-20050002313-A (KR)
Inventor: HU HYUN
IPC: H01L21/8247
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing a flash device is provided to prevent damages on a conductive layer for a floating gate and a tunnel oxide layer by forming a buffer oxide layer on a lower portion of a pad nitride layer. CONSTITUTION: A tunnel oxide layer(120), a first conductive layer(130), a buffer oxide layer(140), and a pad nitride layer(150) are formed on a semiconductor substrate(110). The pad nitride layer, the buffer oxide layer, the first conductive layer, the tunnel oxide layer, and the semiconductor substrate are patterned to form an STI(Shallow Trench Isolation) trench. A device isolation layer(160) is formed by burying the trench with an oxide film and planarizing the oxide layer to expose the pad nitride layer. The pad nitride layer is removed using a nitride layer stripping process. The buffer oxide layer is removed. A second conductive layer is deposited on the overall structure to form a floating gate electrode.
Patent KR-20050005687-A (KR)
Inventor: SUNG YOUNG JU
IPC: H04B1/40
Filed: 2003-07-07
Abstract: PURPOSE: A method for displaying a received short message in a wireless communication terminal is provided to convert emoticons or specific words included in a short message into preset icons, and to add animation effects to the icons when displaying the short message, thereby supplying a more vivid and visual short message. CONSTITUTION: A wireless communication terminal sets received short message conversion information at the request of a user(201). The wireless communication terminal receives a short message, and converts the received short message according to the set received short message conversion information(202,203). The wireless communication terminal displays the converted short message(204). When setting the received short message conversion information, animation effects to be applied to emoticons or specific words included in the short message are set.
Patent KR-20050005190-A (KR)
Inventor: CHOI YOUN CHUL
IPC: F25D23/04
Filed: 2003-07-07
Abstract: PURPOSE: A structure for containing bread in a refrigerator is provided to maintain freshness of bread while preventing the propagation of bacteria by keeping bread in a low temperature. CONSTITUTION: A refrigerator(1) includes a bread containing chamber forming a sealed bread containing space, wherein the bread containing space maintains -2 deg. to 2 deg. to restrain the propagation of bacteria and prevents evaporation of moisture of bread. The bread containing chamber is formed of a mounting shelf(20) installed in a refrigerating compartment(R) adjacent to a freezer compartment(R), and a bread containing tray(10) slidably installed in the mounting shelf.
Patent KR-20050008941-A (KR)
Inventor: CHOI SUNG SIK
IPC: H01L21/50
Filed: 2003-07-14
Abstract: PURPOSE: A carrier tape transferring apparatus is provided to improve productivity and reduce an error rate by collecting and recycling residual materials. CONSTITUTION: A plurality of embossed parts(11) for storing electronic components and a plurality of pitch holes(12) are arranged in a predetermined interval on a carrier tape(10). A carrier tape transferring apparatus(20) is used for guiding a transferring process of the carrier tape. The carrier tape transferring apparatus is coupled to the longitudinal direction of the carrier tape. The carrier tape transferring apparatus is formed with a transparent synthetic resin or an opaque synthetic resin and has a surface resistance less than 1x10¬11¥Ø.
Patent KR-20050009860-A (KR)
Inventor: CHO CHI HO
IPC: F02M33/02
Filed: 2003-07-18
Abstract: PURPOSE: A fuel return hose for a vehicle and a manufacturing method thereof are provided to promote efficiency in the mounting work of the fuel return hose, to continuously maintain a strong mounting state for a connection part of the fuel return hose and an injector, and to completely remove leakage of fuel. CONSTITUTION: In a fuel return hose(10) for a vehicle, plural T-shaped connectors(12) including at least one connector(11) and plural hoses(14) are assembled in one assembly shape. The T-shaped connectors are directly connected to injectors correspondently to the number of the injectors of an engine of the vehicle. The hoses have a check valve(13) to the discharge side. The hoses are connected to each connector at regular intervals. Connection parts of the connectors and the hose are connected by a bulge part(15) of a two-stage stepped shape giving interference to the removal direction.
Patent KR-20050014247-A (KR)
Inventor: KIM EUNG SOO
IPC: C08G63/00
Filed: 2003-07-30
Abstract: PURPOSE: Provided are a polyester polymer whose heavy metal content level is very low and which is suitable for the fiber source of clothes for a baby or an old man having the sensitive skin, its preparation method and a polyester fiber prepared by using the polyester polymer. CONSTITUTION: The polyester polymer contains 50 ppm or less of antimony and 1 ppm or less of cobalt and has an intrinsic viscosity of 0.40-1.80 dl/g and a b value (index of yellowness) of 4 or less. Preferably the polyester polymer is polyethylene terephthalate or polytrimethylene terephthalate. The polyester polymer is prepared by polycondensation using the sodium hydrate of titanium dioxide represented by (Me_nO)x·(TiO2)y·(H2O)z as a polycondensation catalyst and blue and red polysynthrens as a toner, wherein Me is a metal selected from Li, Na, K, Rb, Cs, Mg, Sr or Ba; n is 1 if Me is an alkaline earth metal and n is 2 if Me is an alkali metal; x is 0.0001-6; y is 1; z is 0.01-2; and the particle has a size of 15 micrometers or less.
Patent KR-20050017853-A (KR)
Inventor: KANG DAE JONG
IPC: H04W4/16
Filed: 2003-08-11
Abstract: PURPOSE: A call setting method and a call setting system are provided to figure out whether a call is connectable with a specific person through a text message, and to connect the call by receiving a confirm response to the text message, thereby obtaining a high call success rate. CONSTITUTION: A user DB for recording call setup information including subscriber numbers of the first and second users is maintained(S410). A call setup request signal is received from the first user who wants a call setup with the second user(S420). Based on the call setup information, the first text information including the call setup request signal is forwarded to the second user(S430). A confirm response is received from the second user with regards to the first text information, and the second text information is controlled so as to be forwarded from the second users(S440). A confirm response is received from the first user with regards to the second text information, and the call setup is conducted between the first and second users(S450).
Patent KR-20050019617-A (KR)
Inventor: CHANG YOON SEOK
IPC: C02F1/52
Filed: 2003-08-20
Abstract: PURPOSE: To provide a composition for eliminating red tide, which is easy to use, and is able to minimize secondary environment destruction by using natural rocks as main components, and a method for eliminating red tide using the composition. CONSTITUTION: The composition comprises 40-60 parts by weight of sericite particles, 3-20 parts by weight of fluorite particles, and 3-20 parts by weight of hydroponics regarding 100 parts by weight of kaolinite particles. The composition further comprises 5-10 parts by weight of aluminum hydroxide regarding 100 parts by weight of kaolinite particles. To eliminate red tide, 2-8 grams of the composition is scattered over 1m¬2 of seawater.
Patent KR-20050020350-A (KR)
Inventor: KIM YOUNG MO
IPC: H04N7/18
Filed: 2003-08-22
Abstract: PURPOSE: A system and method for recognizing a number plate using stereo vision are provided to acquire a stereo image using two cameras and accurately calculate the distance between a target car and the cameras from the stereo image, to thereby obtain the clearest picture of the car. CONSTITUTION: A stereo image input unit captures a stereo image of a target car using at least two cameras(201,202). A car location detector(210) obtains the distance between the target car and the cameras from the stereo image. A memory(270) stores information about the optimized photographing condition for the target car. An optimum image acquisition unit(220) continuously monitors the target car and, when the optimized photographing condition stored in the memory is satisfied, generates a photographing event to acquire the current stereo image. A number plate region extractor(230) correctly detects the position, size and gradient of a number plate region using the distance between the target car and the cameras and the stereo image and extracts position coordinate information about the number plate region using the position, size and gradient. A number plate region converter(240) converts an image of the extracted number plate region into an image suitable for improving a recognition rate. A number recognition unit(250) recognizes the number of the car from the converted image. An information transmitter(260) transmits the stereo image of the target car and the recognized number.
Patent KR-20050020885-A (KR)
Inventor: BAE JONG SUK
IPC: D01F6/62
Filed: 2003-08-22
Abstract: PURPOSE: A manufacturing method of polyethylene terephthalate multi-filament yarn having high strength, low shrinkage and 2.5-8denier of single yarn fineness is characterized by controlling a stress-strain curve and fine-structure of partially oriented yarn(POY) to increase drawability on a drawing step and being capable of manufacturing a treated cord having excellent dimensional stability and strength. The multi-filaments are useful for a tire and an industrial belt. CONSTITUTION: Polyethylene terephthalate multi-filament yarn is obtained by the steps of: (A) extruding spun yarn containing over 85mol% of ethylene terephthalate unit and having 0.90-1.2 of inherent viscosity at 290-310deg.C; (B) passing the melted and spun yarn through a delay cooling zone, followed by quenching and solidifying the melted and spun yarn; (C) winding the partially oriented yarn(POY) at spinning velocity making birefringence to 0.05-0.08; and then (D) multi-drawing the wound yarn in total draw ratio of under 2.0. The POY has a stress-strain curve elongating the yarn at 0.5g/d of inherent stress on under 5%, having 20-100g/d of inherent modulus and elongating the yarn at 3.5g/d of stress on over 100%. The polyethylene terephthalate yarn has a stress-strain curve elongating the yarn at 2.0g/d of inherent stress on under 3%, having 50-150g/d of inherent modulus, elongating the yarn at 6.0g/d of stress on under 8% and elongating the yarn from at least 8.0g/d of tensile strength till the yarn is cut. The polyethylene terephthalate yarn has (1) 0.8-1.0 of inherent viscosity, (2) over 8.0g/d of strength, (3) over 10% of elongation, (4) over 0.20 of birefringence, (5) 1.385-1.395 of density and (6) 3-5% of shrinkage.