baber/WOPTO huggingface dataset:
Patent KR-20040004886-A (KR)
Title: Air-Fuel Ratio Control Device and Method Considering the Change of Composition of Supplied Gas for Boiler
Inventor: LEE HUI U
IPC: F23N5/18
Filed: 2002-07-06
Abstract: PURPOSE: An apparatus and a method are provided to reduce an energy consumption and prevent an environmental contamination by supplying an accurate amount of combustion air into the furnace. CONSTITUTION: An apparatus comprises a gas analysis unit arranged in the boiler fuel gas supply line in such a manner that the gas analysis unit continuously detects the composition of CO and H2; an air fuel ratio calculation unit(405) for taking, as an input, the analysis result of the gas analysis unit and requirement of BFG, LDG, COG and oil, calculating O2, and outputting the result of calculation; a PID unit(305) for taking, as an input, outputs from the air fuel ratio calculation unit and an oxygen density analysis unit, and outputting a target oxygen control signal; and an air fuel ratio calculation unit(306) for taking, as an input, outputs from the PID unit and a total air fuel ratio calculation unit, and outputting a damper control signal.
Patent KR-20040005164-A (KR)
Title: Manufacturing method for filtering the melted metal
Inventor: HAN DONG YEOL
IPC: B01D39/06
Filed: 2002-07-08
Abstract: PURPOSE: Provided is a method for manufacturing ceramic filter, the method being capable of reducing ceramic scrap by spraying a slurry while drying slurry after impregnation of ceramic slurry. CONSTITUTION: The method comprises the steps of (a) preparing a mixture slurry by mixing 20 to 60 % silicon carbide, 10 to 25 % of mullite, 10 to 25 % of colloidal silicate, 1 to 8 % of clay, and 1 to 5 % of additive, (b) transferring a mould body between two rollers while pouring the mixture slurry on the mould body to impregnate the mixture slurry into the mould body, (c) drying the impregnated slurry by transferring the impregnated slurry over a conveyer belt which is heated, (d) spraying a slurry which is the same material as the mixture slurry prepared at the step (a) onto the impregnated slurry on the conveyer belt at a certain portion by a thickness of 0.003 to 0.1 cm while the slurry impregnated into the mould body is transferred from one side to the other.
Patent KR-20040007887-A (KR)
Title: A Holding Device Of Notebook Computer
Inventor: JEONG JAE HOON
IPC: G06F1/16
Filed: 2002-07-11
Abstract: PURPOSE: A device for fixing a notebook computer is provided to make a user use the notebook computer at a stable pose like a desktop computer user by fixing the notebook computer uprightly. CONSTITUTION: The device comprises a rotating part(10), main body, a spline shaft(50), and a coil spring(70). The rotating part includes an inserting part, an inserting groove(12), a joining part(13), and the first spline(12a). The main body is formed in a plate shape in order to contact to a bottom surface by a surface and both ends are respectively extended in a single body. At one side of the main body, the first hinge(30) includes the first groove(31) matched with the inserting groove of the rotating part and a penetrating hole(32) penetrating a center of the first groove. At another side of the main body, the second hinge(40) includes the second groove(41) matched with the joining part of the rotating part by hinge join.
Patent KR-20040006435-A (KR)
Title: Establishment structure of angle for architecture
Inventor: WON JONG GYUN
IPC: E04B1/41
Filed: 2002-07-12
Abstract: PURPOSE: Installation and fixing structure for a construction angle is provided to improve the reliability and satisfaction by fastening the angle safely and firmly, and to prevent displacement of an anchor against crack of concrete by forming the reinforcing part in the lower part of the wedged link part. CONSTITUTION: An angle(200) is installed to a construction wall(10), and an anchor(100) is constructed in advance in pouring concrete on the construction wall to lay bricks on the angle. The anchor is composed of a body(110) and a link part(120) formed in the rear part. A head part(310) of an assembling bolt(300) is inserted to the body of the anchor, and a threaded part(320) of the assembling bolt is inserted to a through-hole(210) of the angle. The threaded part is combined with a nut(400), and the link part of the anchor is formed of a large wedge wider than the body of the anchor. The anchor is fixed stably to the wall even if the steel reinforcement is separated from the link part.
Patent KR-20040011787-A (KR)
Title: Method for constructing vegetation reinforcement soil retainint wall and that of structure
Inventor: KIM DONG MIN
IPC: E02D29/02
Filed: 2002-07-30
Abstract: PURPOSE: A construction method for a vegetation reinforced retaining wall is provided to have excellent tensile stress and dewatering/dampproofing efficiency, to keep the construction state firmly and safely without breakdown against internal and external pressure, and to heighten work efficiency and economical efficiency on maintenance works. CONSTITUTION: The construction method for a vegetation reinforced retaining wall comprises the steps of: spreading a geotextile mat(20) for reinforcement on each banking layer(10a-10n) and each ridging layer(12a-12n); spreading a woven fabric mat(30) on the front of the geotextile mat(20) for reinforcement, then banking up with soils(40), lifting up a woven fabric mat(30) and constructing secondary or nth banking layers(10b-10n) and ridging layers(12b-12n) in order, and covering up banking soils(40) to form each ridging layer(12a-12n); fixing a polyester net having strong tensile stress on the front of an incline formed by a woven fabric mat(30) to the height of each banking layer(10a-10n) and the ridging layer(12a-12n), then compressing organic vegetation reinforced soils on the surface of the polyester net in a driving-injecting method.
Patent KR-20040011279-A (KR)
Title: Apparatus for typing japanese and method thereof
Inventor: RYU SEONG SU
IPC: H04M1/725
Filed: 2002-07-30
Abstract: PURPOSE: A device for inputting a Japanese is provided to analyze an inputted key on a keypad, and to input all Japanese characters without a menu conversion function, thereby magnifying inputting convenience of the Japanese alphabet. CONSTITUTION: Number keys(1-0) are arranged on a keypad(20). Keys(21,22) have functions of selecting voiced/semi-voiced sounds and functions of selecting prolonged sounds. Many functional keys(23-26) select groups of rows selected with the number keys(1-0). The keypad(20) has the functional keys(23-26) for converting Japanese alphabet. A memory stores Japanese fonts. A controller decides inputted keys, combines the decided keys, and selects a proper Japanese font from the memory. The number keys(1-0) input numbers, and select inputting of rows of the Japanese alphabet by repeatedly inputting the numbers.
Patent KR-20030013260-A (KR)
Inventor: MCALLISTER DEVIN V
IPC: G01N33/66
Filed: 2002-07-31
Abstract: PURPOSE: Provided is analyte concentration determination, particularly physiological sample concentration determination and more particularly glucose concentration determination. CONSTITUTION: In a test strip for determining at least one target analyte concentration of a physiological sample, the test strip is characterized by comprising a plurality of skin-piercing needles affixed thereto,wherein the test strip is configured to be received into a meter.
Patent KR-20040012226-A (KR)
Title: Lid of a kettle meat roasted apparatus
Inventor: SEO YONG SEOL
IPC: A47J37/06
Filed: 2002-08-01
Abstract: PURPOSE: A lid roasting device is provided to enable a user to continuously cook stew while roasting meat by forming a flame hole at the center of a roasting plate and putting a stew pot at the top of the flame hole. CONSTITUTION: A lid roasting device is composed of a lid roasting plate(10) having a flame hole(12), a stew pot(20) put on the top of the flame hole, and an oil basin(40). The lid roasting plate slopes downward toward the outer circumference. The oil basin supports the lid roasting plate, and collects oil dropping from the lid roasting plate. A grill(50) is installed at the top surface of the lid roasting plate.
Patent KR-20040015828-A (KR)
Title: Herb Extract which Has Psychologically Relieving Effect
Inventor: LEE MYEONG SU
IPC: A61K36/752
Filed: 2002-08-07
Abstract: PURPOSE: Provided is a mixed herbs extract having psychologically relieving effect. The extract is obtained from Cyperus rotundus L., Citrus unshiu Marcor, Poncirus trifoliate Raf., Phyllostachys nigra Munro var., Zizyphus spinosa Hu., Polygala tatarinowi Regel., Schizandra chinensis Baill., Poria cocos Wolf., Glycyrrhiza uralensis Fisch., Bupleurum chinense DC., Liriope platyphylla, and Platycodon grandiflorum A. DC. CONSTITUTION: A mixed herbs extract having psychologically relieving effect is obtained from 0.625g of Cyperus rotundus L., 0.468g of Citrus unshiu Marcor, 0.312g of Poncirus trifoliate Raf., 0.312g of Phyllostachys nigra Munro var., 0.312g of Zizyphus spinosa Hu., 0.312g of Polygala tatarinowi Regel., 0.312g of Schizandra chinensis Baill., 0.312g of Poria cocos Wolf., 0.312g of Glycyrrhiza uralensis Fisch., 0.156g of Bupleurum chinense DC., 0.156g of Liriope platyphylla, and 0.156g of Platycodon grandiflorum A. DC. The extract is mixed with honey syrup and then formulated into a granule.
Patent KR-20030014632-A (KR)
Title: Method for enhancing heat transfer inside a turbulated cooling passage
Inventor: CHIU RONG SHI PAUL
IPC: B23H9/14
Filed: 2002-08-08
Abstract: PURPOSE: Methods for improving heat transfer and cooling efficiency in a turbulated cooling passage and for forming a gap are provided to make the gap prevent a stagnant flow region between turbulence forming parts by supplying an additional air passage, to generate an additional turbulence vortex and improve surface heat transfer as air flows through the gap, and to make the gap reduce the accumulation of dusts between turbulence forming rings and keep a cooling efficiency. CONSTITUTION: A method for improving heat transfer and cooling efficiency in a turbulated cooling passage(10) is a step of forming a plurality of turbulence forming rings(14) in the passage and is composed of steps of projecting the rings inwardly, substantially perpendicular to a cooling flow direction in the passage; forming at least one gap(22) in one or more of the turbulence forming rings by using a patterned electrode; and substantially extending at least one gap parallel to the flow direction.
Patent KR-20040014687-A (KR)
Title: Nano-sized Metals or Metal Salts Stabilized by Using Chain-end Functionalized Polymers and Their Synthetic Methods
Inventor: HWANG SEUNG SANG
IPC: C08K3/08
Filed: 2002-08-10
Abstract: PURPOSE: Provided are nano-sized metals or metal salts thereof stabilized by semi-telechelic or telechelic polymers obtained by living anionic polymerization, which has excellent stability in air and forms a nano-structure by simply mixing with a block copolymer. CONSTITUTION: The nano-sized metal particles or metal salts thereof present in a polymer matrix having a functional group at the end of the polymer chain and a molecular weight of 1000-10000, is stable in air, and is represented by the formula selected from the group consisting of the following formulae 1-5, wherein each of R1 and R2 is H, methyl or t-butyl; each of X1 and X2 is independently a carboxyl, hydroxyl, sulfonate, anhydride or thiol group; n is an integer of 10-5000; each of R3 and R4 is H or methyl; each of X2 and X3 is independently a hydroxyl, carboxyl, sulfonate, thiol, amine, tertiary amine or anhydride group; m is an integer of 20-10000; X4 is a hydroxyl, amine or tertiary amine group; Y2 is a hydroxyl, carboxyl, sulfonate, thiol, amine, tertiary amine or anhydride group; A1 is a styrene monomer; B1 is a methyl methacrylate, vinylpyridine or diene monomer; and each of o and p is an integer of 10-5000.
Patent KR-20040016759-A (KR)
Title: Super Photosensitve Glass
Inventor: PARK SOON KIL
IPC: C03C4/06
Filed: 2002-08-19
Abstract: PURPOSE: Provided is multi-purpose photosensitive glass intercepting ultraviolet rays by changing color by itself according to the intensity of ultraviolet rays, which can be applied to buildings and vehicles. CONSTITUTION: The multi-purpose photosensitive glass is produced by adding a specific material changing color according to the intensity of sunlight(the dosage of ultraviolet rays) to silicate glass as a glass material. The photosensitive glass contains silver chloride(AgCl), copper chloride(CuCl), or gold chloride(AuCl) reacting to the ultraviolet rays, therefore it can make various colors.
Patent KR-20040019716-A (KR)
Title: A earth anchor construction method with blasting function
Inventor: SEO DONG RYEOL
IPC: E02D5/80
Filed: 2002-08-29
Abstract: PURPOSE: An earth anchor construction method using blasting is provided to prevent a steel strand from being separated from a grout material and to considerably improve safety of the earth anchor construction method. CONSTITUTION: An earth anchor construction method using blasting comprises steps of excavating the ground to form an excavation part; inserting an earth anchor with an explosive in the end of the excavation part; triggering the explosive by a triggering device; injecting a grout material to the excavation part and a packer through first and second hoses and curing the grout material; and fixing the earth anchor to a retaining wall.
Patent KR-20040020994-A (KR)
Title: Method for map matching in navigation system
Inventor: CHO MUN JEUNG
IPC: G01C21/30
Filed: 2002-09-02
Abstract: PURPOSE: A matching method in a navigation system is provided to precisely match a present position of a vehicle with road information of a map by using a distance error between the present position and a peripheral road, a moving speed of a vehicle and an attitude angle of the vehicle. CONSTITUTION: A map matching method includes the steps of extracting a link within a predetermined search range based on a present position of a vehicle, which is measured by using sensors installed in the vehicle and a GPS signal(200) and calculating a maximum matching probability of the link by using a distance error between the links. The maximum matching probability is measured based on the moving speed of the vehicle, an attitude angle error and the present position of the vehicle. Then, a map matching value is selected based on the maximum matching probability of each link.
Patent KR-20040021278-A (KR)
Title: Method of manufacturing semiconductor sample
Inventor: KIM BU DEUK
IPC: H01L21/66
Filed: 2002-09-03
Abstract: PURPOSE: A method for manufacturing a sample of a semiconductor device is provided to easily observe the section of the sample with a polyimide. CONSTITUTION: A polyimide layer is formed on a substrate(S100). The polyimide layer is rapidly cooled by dipping a liquid nitrogen the resultant structure(S110). Cracks are generated in the substrate(S120). By cutting the resultant structure to vertical direction, a sample is then formed(S130).
Patent KR-20020082438-A (KR)
Inventor: LEE KI MYUNG
IPC: C10C5/00
Filed: 2002-09-05
Abstract: PURPOSE: An apparatus for manufacturing a chaff acetic acid liquid is provided to reduce a size thereof, and to achieve a mass production of the chaff acetic acid liquid that an amount of tar or other harmful components is low. CONSTITUTION: The apparatus for manufacturing a chaff acetic acid liquid comprises a double cylindrical vessel consisting of an outer carbonization burning vessel(1) and an inner carbonization burning vessel(2) spaced apart from each other in order to prevent a worker from being burned. The inner vessel being narrowed toward the bottom thereof and charged with chaff(9). An ignition port(4) is provided at the bottom side of the outer vessel, and a funnel(3) formed with air holes for securing the continuous and uniform passage of air is mounted inside the inner vessel. The upper part of the funnel communicates with a pipe(6) to collect smoke generated during the burning of the chaff. The collected smoke is guided to a cooling vessel(10) through an expansion part and a filter(8) installed at the middle portion of the pipe in order to remove ash and tar. Finally, the chaff acetic acid liquid is produced by circulating and spraying a cooling water(11) within the sealed cooling vessel to cool the smoke.
Patent KR-20040024255-A (KR)
Title: poly-L-lysine coating plates for protein chips and their manufacturing process
Inventor: HYUN JUNE WON
IPC: G01N33/53
Filed: 2002-09-13
Abstract: PURPOSE: A poly-L-lysine coating plates for a protein chip and a manufacturing process thereof are provided, thereby minimizing damage on function of His-tagged protein fixed on the plate of the protein chip, and cheaply and simply manufacturing the protein chip plate. CONSTITUTION: A poly-L-lysine coating plate for a protein chip is manufactured by spin-coating a glass plate with a poly-L-lysine solution having distilled water and poly-L-lysine in a ratio of 100:1 to 5:1. A manufacturing process of the poly-L-lysine coating plate for the protein chip comprises the steps of: spin-coating a glass plate with a poly-L-lysine solution having distilled water and poly-L-lysine in a ratio of 100:1 to 5:1 to manufacture poly-L-lysine coating plates; and attaching a fluorescein isothiocyanate(FITC)-conjugated protein or a FITC-conjugated and His-tagged protein to the poly-L-lysine coating plate.
Patent KR-20040029212-A (KR)
Title: cylinder block of an engine
Inventor: JANG MUN YEONG
IPC: F01P3/02
Filed: 2002-09-25
Abstract: PURPOSE: An engine cylinder block equipped with a heater socket at specific location and with a corresponding heat reception part within a water jacket is provided to prevent the freezing of engine coolant and to improve the engine starting performance in the cold region by effectively spreading the heat generated from the heater, which is inserted in the heater socket, through the whole engine system CONSTITUTION: An engine cylinder block includes a heater socket(5) formed at a middle position of a cylinder block water jacket(3) of a cylinder block. The heater socket is long in the direction of a plurality of cylinders and adjacent to a side surface of the water jacket, so that heat is maximally transferred to the cooling water of the cylinder block water jacket as an elongated rod type heater is inserted. The cylinder block water jacket is formed with a heat receiving part(13) protruded at a higher position than the heater socket.
Patent KR-20020086377-A (KR)
Inventor: JIN DONG HO
Filed: 2002-10-02
Abstract: PURPOSE: A lotto type lottery ticket operation method is provided to print a lottery ticket number on a surface of a credit card when the credit card is issued, to enable a credit card owner to buy a lotto type lottery ticket whose number is the same as the number printed on the credit card by using a bonus point accumulated via a usage of the credit card, and to offer a winning prize to the credit card owner according to a lottery result. CONSTITUTION: The method comprises steps of a customer applying for a credit card to a credit card company while selecting a lottery ticket number, a point usage scheme, and a lottery ticket purchase scheme(106), the credit card company issuing the credit card with the lottery ticket number printed on(107), the customer purchasing a commodity or receiving a service by using the credit card(108,109), a web server transmitting to the credit card company a request for purchasing the lottery ticket with the previously selected number if the point gets accumulated more than a reference in a case that the customer selects an automatic purchase scheme(112), the customer directly transmitting a lottery ticket purchase request to the web server in a case that the customer selects a direct purchase scheme(116), the web server transmitting an inquiry to a database of the credit card company for checking the customer data and updating the database in a case that the customer directly transmits a lottery ticket purchase request(113), the web server transmitting the number of the lottery ticket to a lotto type lottery ticket operation company(114), and the lotto type lottery ticket operation company periodically determining a lottery winner.
Patent KR-20040031116-A (KR)
Title: Portable terminal for one's identify query
Inventor: JUNG WON GU
IPC: G06K9/00
Filed: 2002-10-04
Abstract: PURPOSE: A portable ID checker is provided to judge ID forgery based on a plurality of biometric information, and to enable a policeman to check accordance between an ID card and an ID card holder by previously storing photo data in the ID card. CONSTITUTION: An ID card(100) comprises an IC card embedded with a memory for storing the information and an IC for processing the information stored in the memory. The biometric information such as fingerprint information or voice information, the photo information, and the personal information of the ID card holder are previously stored in the memory. A central server(300) stores/updates a blacklist of wanted criminals. A portable ID checker(200) reads respective information stored in the ID card and transmits the personal information to the central server after confirming the accordance between the read information and the card holder. The central server inquires that the card holder is included in the blacklist, and transmits the inquiry result to the portable ID checker.
Patent KR-20040032275-A (KR)
Title: Nut Molding Press for Water Pipe's Coupling
Inventor: PARK SI UK
IPC: B21K1/64
Filed: 2002-10-08
Abstract: PURPOSE: An apparatus for forming nuts for water pipe connection is provided which enables mass production of the nuts, thereby reduces production cost by sequentially proceeding perforating and tapping operations of the nuts in one process, thereby shortening working hours and improving working productivity. CONSTITUTION: The apparatus comprises a nut supply part for sequentially supplying nuts primarily processed to a certain length; a nut supply track(20) for guiding transfer of the nuts; a nut transfer part(40) on which a nut holding means(30) is formed to move the nuts to the postprocessing position in the state that the nuts supplied through the nut supply track are held; a nut supply means for separately supplying the nuts one by one to the nut holding means formed on the body of the nut transfer part; a perforating part(60) for perforating the nuts moved through the nut holding means; a tapping part(70) for forming screw thread on inner diameter of the body of the nuts sequentially displaced in the state that the nuts are perforated through the nut transfer part; a nut separating means for separating the screw thread formed nuts from the nut holding means; a nut discharge track(90) for discharging the separated nuts to the outside; a sensing sensor for detecting rotation timing of the nut transfer part; and a control part(110) for controlling operation of the respective components sequentially proceeded by signals detected in the sensing sensor.
Patent KR-20030052963-A (KR)
Inventor: WADA TORU
IPC: G03F1/00
Filed: 2002-10-23
Abstract: PURPOSE: Provided is a photosensitive resin laminate which affords printing images of a higher quality than conventional ones, reduces staining of a developer due to development, and thus is usable for producing a printing plate, a relief plate and the like by a computer plate making technique. CONSTITUTION: The photosensitive resin laminate includes at least a support, a photosensitive resin layer and an IR ablation layer. The IR ablation layer comprises an IR absorbent metal layer which is disposed in contact with the photosensitive resin layer. The IR ablation layer comprises the IR absorbent metal layer and an organic polymer layer laminated on the metal layer. The IR ablation layer has a thickness of 70-8000 angstrom. The IR absorbent metal layer is an aluminized layer. The organic polymer layer laminated on the metal layer is a non-IR-sensitive polymer resin layer.