baber/WOPTO huggingface dataset:
Patent KR-20040083644-A (KR)
Inventor: KIM HAN JU
IPC: F24C7/06
Filed: 2003-03-24
Abstract: PURPOSE: Structure of installing a heater for a microwave oven is provided to cut down manufacturing cost by reducing the number of parts, and to improve working efficiency by inserting both ends of the heater to a fixing hole and a penetration hole simply and inserting and bending the fitting piece of a reflector. CONSTITUTION: A cover member(20) is composed of a placing part(22) inserted to a microwave oven body, fitting holes(24) formed at both sides of the placing part, and penetration holes(26) formed at both sidewalls. A reflecting member(30) is composed of fixing ends(32) bent at both ends and composed of fixing holes(31) for fixing a heater(40) by inserting both ends of the heater, reflecting blades(34) inclined downward and bent to reflect radiant heat from the heater, fitting pieces(36) inserted to the fitting holes and cut at both sides, and gap maintaining projections(38) formed at the sides of the fitting pieces to form the insulation space against the inside of the cover member.
Patent KR-20040084172-A (KR)
Inventor: HWANG DONG U
IPC: B60H1/12
Filed: 2003-03-27
Abstract: PURPOSE: A blower unit for a vehicle air conditioner is provided to reduce the interference between blown air and backward air for reducing the noise in a blower unit case. CONSTITUTION: A blower unit for a vehicle air conditioner includes a case having an outlet(12) extended from a scroll part in communication with the scroll part. The outlet part is extended slantly from a cut-off(A) of the scroll part and forms at least one or more stepped parts(20). The stepped parts are formed smoothly on a curved line.
Patent KR-20030031092-A (KR)
Inventor: CHO SUK HYEONG
IPC: A61L9/01
Filed: 2003-03-31
Abstract: PURPOSE: Provided is an antibacterial and deodorizing composition which utilizes ketoacid-aromatic carbonyl solution or ketoacid-aromatic carboxyl solution to show antibacterial and deodorizing effect so that it is available in a refrigerator, a bathroom, a dining room, stall or so on. CONSTITUTION: The antibacterial and deodorizing composition is characterized by adding metallic ion like zinc, copper ion or the like and a small amount of other organic or inorganic salts to ketoacid-aromatic carbonyl solution or ketoacid-aromatic carboxyl solution, in which 0.01-15wt% of ketoacid with 50-1000 in polymerization degree is desirably used and dissolved in aromatic carboxyl solution.
Patent KR-20040087121-A (KR)
Inventor: KIM CHANG TAE
IPC: H01L33/20
Filed: 2003-04-04
Abstract: PURPOSE: A gallium nitride-based semiconductor LED(light emitting diode) device is provided to maximize outer quantum efficiency while light is emitted from an LED device chip by making the plane structure of the LED device formed of a rhombus. CONSTITUTION: A p-electrode on a p-AlGaLnN layer and an n-electrode on an n-AlGaLnN layer are disposed in the confronting positions of the rhombus. The acute angle of the rhombus is from 40 degree to 80 degree. The slanting side of the rhombus is so formed to agree with the gallium nitride of the gallium nitride-based semiconductor LED device or the cleaving surface of a sapphire wafer.
Patent KR-20040087236-A (KR)
Inventor: KIM SAE JAE
IPC: A01G1/04
Filed: 2003-04-03
Abstract: PURPOSE: A method for the mass culture of mushroom mycelium by inoculating mushroom mycelium into fruit or stem powder of Opuntia ficus-indica var. saboten and then culturing is provided. Therefore, the mushroom mycelium has functionality such as antioxidant effect, anti-aging effect and bronchial asthma-preventing effect or the like except for the original physiological effect of the mushroom mycelium. CONSTITUTION: About 0 to 50% by weight of water is added to fruit or stem powder of Opuntia ficus-indica var. saboten and sterilized at 120deg.C and 1.5atm for 20min. Then, 5%(v/v) of mushroom mycelium is inoculated into the powder of Opuntia ficus-indica and cultured at 25 to 30deg.C for 6 to 8 days. In the case of using freeze dried powder of Opuntia ficus-indica as culture medium, 5 to 10%(v/v) of water is added.
Patent KR-20030051471-A (KR)
Inventor: LEE DO HOON
IPC: B25D1/00
Filed: 2003-05-13
Abstract: PURPOSE: A tool for driving a nail is provided to freely drive in nails in a space narrow to drive in nails with a hammer by making a hammering rod elastically descended by an elastic unit and forming a finger holder part to the upper part of the hammering rod. CONSTITUTION: In a tool for driving a nail, a spring-fixing part(3) is formed to the inner upper part of an outer pipe(1). The upper diameter of a hammering rod(2) is reduced and a spring-fixing projection is formed at the boundary between a reduced diameter part(7) and the hammering rod. A compression coil spring(5) is inserted into the outside of the inner reduced diameter part of the outer pipe. The upper and lower ends of the compression coil spring are supported to the spring-fixing part and to the spring-fixing projection. A finger holder part(6) is combined to the upper end part of the hammering rod. A magnet(8) is inserted into the lower inside of the outer pipe.
Patent KR-20040100183-A (KR)
Inventor: KIM DA GEUN
IPC: F23K1/02
Filed: 2003-05-21
Abstract: PURPOSE: A device for mixing and injecting combustion accelerating agents for a coal boiler is provided to smoothly supply combustion accelerating agents, to improve combustion efficiency by manufacturing and injecting combustion accelerating agents in a single manufacturing line and maintain and to keep the safe combustion from excessive combustion in the initial stage. CONSTITUTION: A device for mixing and injecting combustion accelerating agents is composed of an oxygen water tank(10), and a first and a second mixing tank(20,30) having a mixing chamber(22) and an air supply pipe(24). The oxygen water tank has a storage chamber(2) for storing oxygen water generated by an oxygen-water generator(5). The oxygen water tank is connected to the first and second mixing tank by an oxygen-water supply pipe(6). A nozzle(41) is mounted to the end of a combustion accelerating agents supply pipe(42) connected to the first and second mixing tank, and is disposed at the coal input port side of the coal boiler. A quantitative pump(7) is installed at the middle part of the oxygen-water supply pipe. A solenoid valve(50) is mounted at the combustion accelerating agents supply pipe, and controls the nozzle to inject combustion accelerating agents after 10 seconds from the operation of a conveyor.
Patent KR-20040100405-A (KR)
Inventor: KIM GYEONG HAE
IPC: H01L31/047
Filed: 2003-05-23
Abstract: PURPOSE: A vertical-type multiple junction solar cells and a manufacturing method thereof are provided to obtain a high voltage and to reduce the size and fabrication cost by using p-n type unit changed from reclaimed wafers. CONSTITUTION: A reclaimed p type silicon wafer is cleaned(100). An Al film is deposited on the wafer by using screen-printing(200). A p-n type unit is formed by coating H3PO4 on the wafer and performing a drying process(300). A solar cell wafer is formed by stacking a plurality of p-n type units(400). A heat treatment is performed therefor(500). A plurality of solar cells are formed by sawing regularly the solar cell wafer(600). A texture for condensing light is formed on the resultant structure by using dry-etching(700).
Patent KR-20040025537-A (KR)
Inventor: ONISHI TAKESHI
IPC: H04N1/113
Filed: 2003-06-19
Abstract: PURPOSE: To prevent an image control method, an image write position control method, or the like from being made complicated in an image forming apparatus using a multibeam laser as a light source. CONSTITUTION: Attachment directions of light sources and the number of turning-back mirrors 42, 44, 46, 48, 50, 52, and 54 are so set that a plurality of light beams emitted from a plurality of light sources(multibeam lasers) having light emission parts two-dimensionally arranged may have directions of axes of two dimensions equalized on corresponding photoreceptors 12, that is, directions of axes of main scanning(for example, X axes) of respective light beams and axes of subscanning(for example, Y axes) may coincide with main scanning directions and subscanning directions on photoreceptors 12 respectively. Since directions of two axes on photoreceptors 12 are equalized and the same constitution is allowed for image signal control in the plurality of light sources, it is unnecessary to individually change control circuits, and thus the image forming device having a high speed and a high image quality is provided at a low cost.
Patent KR-20040100801-A (KR)
Inventor: LEE CHUOL MIN
IPC: H04N5/232
Filed: 2003-06-27
Abstract: PURPOSE: A conduit line probing device is provided to prevent the breakage of a driving unit by overload although a certain part of a camera module hangs on an obstruction in a conduit. CONSTITUTION: A plurality of wheels(111) driven by a motor are installed at both sides of a body(110) to be driven in a conduit line. A camera module(140) is installed at one side of the body, and a camera block(130) embedding a camera(120) is rotatably installed in the camera module. The camera module photographs a certain part in the conduit line. A motor(151) installed at one side of the camera module provides a driving force for the rotation of the camera block. A power transmission implement installed between a driving axis(152) of the motor and the camera block transmits the driving force.
Patent KR-20050005124-A (KR)
Inventor: CHUNG MYOUNG SHIN
IPC: G06Q50/22
Filed: 2003-07-03
Abstract: PURPOSE: An exercise management system for simulating an exercise result based on an exercise condition and a method thereof are provided to simulate the exercise result by displaying a shape of a user after a predetermined period, if the user inputs basic information such as a weight, a height, and fatness, and the exercise condition to be advanced. CONSTITUTION: A storing part(100) stores personal information, a basic condition, a body image signal, and the exercise condition of the user. An input part(200) enables the user to input the personal information, the basic condition, and the exercise condition. An image picturing part(300) outputs the body image signal by picturing a body of the user. A controller(400) generates body change information by using the basic information and the exercise condition, generates the body information by applying the body change information to the body image signal, and displays the changed shape of the user by graphic-processing the changed body information. A display part(500) displays the body pictured by the image picturing part and the changed shape of the user to a screen.
Patent KR-20050010343-A (KR)
Inventor: KANG SHIN ILL
IPC: H01L31/10
Filed: 2003-07-19
Abstract: PURPOSE: An image sensor and a method of manufacturing the same are provided to reduce fabrication time and to improve yield and optical efficiency by using a mold for manufacturing a micro-light condensing element array. CONSTITUTION: A wafer(1) with a photoelectric circuit is provided. A material(11) for a micro-light condensing element array is coated on the wafer. A micro-molding process is performed on the material by using a mold(10) for manufacturing the micro-light condensing element array.
Patent KR-20050011120-A (KR)
Inventor: LEE CHAE HEON
IPC: G06F17/00
Filed: 2003-07-22
Abstract: PURPOSE: A method and a device for plastic operation/make-up of an avatar formed with curve vector through the Internet are provided to enable a user to generate a desired avatar shape by gradually performing operations for each part of a face and enable the user to generate the desired make-up shape by performing make-up of each part with a desired color through control of brightness. CONSTITUTION: A size of whole face is adjusted by modifying a vector component forming a face type. A chin line is formed by modifying the vector component forming the chin line. A cheekbone is formed by modifying the vector component forming the cheekbone and the corresponding brightness is processed. A brightness area around a mouse is determined and the brightness is processed based on modification of the vector component forming the mouse. The brightness area between the mouse and the end of the chin is determined, and the brightness is processed by using the vector component forming a face appearance and the mouse. The brightness area around the eyes is determined and the brightness is processed by using the vector component forming the eyes.
Patent KR-20050011231-A (KR)
Inventor: KIM YOUNG JONG
IPC: F04C29/00
Filed: 2003-07-22
Abstract: PURPOSE: An oil feeding device of a horizontal-type closed compressor is provided to pump smoothly and supply oil filled in a casing to each sliding unit by moving gas to a high pressure unit and the oil to a low pressure unit even if the compressor is installed horizontally. CONSTITUTION: An oil feeding device of a horizontal-type closed compressor is composed of a casing(10) filled with the predetermined amount of oil and disposed horizontally by communicating and disposing a gas suction pipe and a gas discharge pipe(DP); a motor unit(M) installed in the casing and composed of a stator and a rotor for generating power; and a compression mechanism unit(20) comprising a cylinder assembly(21), a rotary shaft(25), first and second vanes(26A,26B), and first and second mufflers(27A,27B). The cylinder assembly comprises a suction port(22a) communicating directly with the gas suction pipe, a vane slot communicating axially in an inner space(V) communicating with the suction port, and a discharge port formed in the opposite side of the suction port about the vane slot. The rotary shaft has a blade unit(25C) for dividing the inner space of the cylinder assembly into plural closed spaces and combines with the motor unit by forming an oil passage therein. The first and second vanes are pressure-contacted with the blade unit of the rotary shaft to change and divide each closed space into suction and compression areas and slid and combined axially in each vane slot. The first and second mufflers are joined with the outside of the cylinder assembly to receive each discharge port of the cylinder assembly. The inside of the casing is divided into high and low pressure unit(Hs,Ls) by the cylinder assembly or the first and second mufflers. A gas hole is formed axially on the upper part of the cylinder assembly to induce the compressed gas discharged from the cylinder assembly into the high pressure unit of the casing. Oil holes(22c,27d) are formed at the lower part of the cylinder assembly or the lower part of the first or second muffler to induce the oil of the casing into the low pressure unit.
Patent KR-20050011273-A (KR)
Inventor: KANG KYOUNG DOO
IPC: H01J11/26
Filed: 2003-07-22
Abstract: PURPOSE: A plasma display panel is provided to improve discharge uniformity by optimizing a structure of a separation wall depending on characteristics of red, green and blue phosphors. CONSTITUTION: Address electrodes(10) are formed on a second substrate(4). Separation walls(6) are disposed between a first substrate(2) and the second substrate to divide discharge cells(8R,8G,8B). Red, green, and blue fluorescent layers(14R,14G,14B) are formed inside the respective discharge cells. Sustain electrodes(20) are formed on the first substrate. The separation walls are comprised of first separation wall members(6a) located along the address electrode direction and second separation wall members(6b) across the first separation wall members. The second separation wall members are formed at every red, green, and blue cell in a different width so that the discharge cells have a different volume.
Patent KR-20050015040-A (KR)
Inventor: YANG JAE HUN
IPC: G02F1/13357
Filed: 2003-08-01
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to prevent sheets disposed inside the LCD from being deformed by heat by stably fixing one end of each sheet. CONSTITUTION: An LCD includes an LCD panel(11) having upper and lower polarizers attached to the top and bottom faces thereof, a lamp(25) for generating light, and a light guide plate(12b) for uniformly irradiating the light generated by the lamp. The LCD further includes a plurality of sheets(12) arranged on the light guide plate to diffuse and protect the light and irradiate the light on the LCD panel, a support main(13) for constructing the side and rear side of the LCD panel, and a fixing tape(60). One end of the fixing tape is attached to the top face of the sheet disposed on the top of the plurality of sheets and the other end of the fixing tape is attached to the support main.
Patent KR-20050017750-A (KR)
Inventor: JEE YONG JUN
IPC: F28F21/00
Filed: 2003-08-08
Abstract: PURPOSE: A heat exchanger and a manufacturing method thereof are provided to deodorize, to restrict propagation of bacteria and to improve performance of the heat exchanger by coating the mixture of flux and titanium phosphate catalyst in the surface of the heat exchanger and decomposing stink materials with oxidation. CONSTITUTION: A heat exchanger(1) is composed of plural tubes(2) stacked, radiating fins(3) inserted between the stacked tubes, and a tank(2a) communicated with the tubes. A coating layer(10) including the hydrophilic, deodorizing and antibacterial compound is formed in a surface(1a) of the heat exchanger. The compound of the coating layer is composed of flux and titanium phosphate catalyst. The heat exchanger is formed, and the compound of flux and titanium phosphate catalyst is spread on the surfaces of the tubes and the radiating fins. The coated tubes and radiating fins are assembled temporarily, and bonded by brazing.
Patent KR-20050017217-A (KR)
Inventor: CHO SEUNG BEOM
IPC: F16K31/04
Filed: 2003-08-11
Abstract: PURPOSE: A valve assembly is provided to cut down the manufacturing cost by simplifying the structure, and to flow actuating fluid actively by opening and closing the sealing piece safely with a one-way planetary gear contacted to a rack gear. CONSTITUTION: A valve assembly(1) is composed of a valve body(4) having an inlet part(2) flowing actuating fluid in, a discharge part(3) discharging actuating fluid and a storage space, a sealing piece(9) having a driven shaft(5) rotated in the storage space of the valve body and arranged horizontally in the lower part of the valve body, a gear piece(7) protruded, extended and composed of a rack gear(6) in the outer periphery and an arc outer periphery(8) for forming the closed section of the discharge part and opening or closing the inlet of the discharge part, a planetary gear engaged with the rack gear of the gear piece and rotated, and a driving motor(15) arranged in the upper part of the valve body and composed of a driving shaft(14) with a driving gear(12).
Patent KR-20050019147-A (KR)
Inventor: KIM JIN GON
IPC: C04B26/10
Filed: 2003-08-18
Abstract: PURPOSE: Provided is a production method of artificial clay which is lightweight, elastic and capable of hardening at room temperature, and fragrant by adding fragrant capsules to artificial clay materials. CONSTITUTION: The artificial clay having fragrancy is produced by the following steps of: (i) preparing basic materials for artificial clay by dissolving 20pts.wt. of polyvinyl alcohol and 0.5-5pts.wt. of polyvinyl pyrrolidone in 80pts.wt. of water, and adding an antifoaming agent such as polysiloxane compound to the solution; (ii) adding 10-20pts.wt. of glycerol, 0.1-1pts.wt. of boric acid, 5-15pts.wt. of caster oil(or olive, corn, silicon oil), 0.05-5pts.wt. of capsule having the fragrancy of rose, apple, lilac, vanilla, etc., 0.05-3pts.wt of sterilizer such as silver compound, and optionally pigment to the basic materials; (iii) adding 10-30pts.wt. of hollow microsphere to mixtures, wherein microsphere powder, obtained by coating organic polymer with inert inorganic powder(CaCO3, talc), has a size of 50-150micrometer and a density of 0.01-0.5g/ml.
Patent KR-20050019963-A (KR)
Inventor: CHAE EUN CHEOL
IPC: H01L21/24
Filed: 2003-08-18
Abstract: PURPOSE: A method for forming a silicide of a semiconductor device is provided to prevent diffusion of oxygen by annealing under H2 gas atmosphere instead of N2 gas. CONSTITUTION: A metal film for a silicide is deposited on a silicon substrate(200) having a desired lower structure. First RTA(Rapid Thermal Annealing) is performed under H2 gas atmosphere. The non-reacted metal film is removed. Second RTA is performed under H2 gas atmosphere, thereby forming a silicide layer(270). The metal film is one selected from a group consisting of cobalt, nickel and cobalt.
Patent KR-20050019347-A (KR)
Inventor: HAHM HEE HYEOK
IPC: H04W4/16
Filed: 2003-08-18
Abstract: PURPOSE: A subscriber-based ringback tone service method in a mobile communication system using a mobile terminal having an SVD(Simultaneous Video and Data) function is provided to download and regenerate a specific ringback tone sound source, registered as a ringback tone alternate sound by a called subscriber, using the IP address of a sound source server storing the ringback tone sound source in case that a mobile terminal having an SVD function attempts call origination to the called subscriber. CONSTITUTION: If a calling-side MSC transmits a call connection request to a called-side MSC(22) as a calling mobile terminal(12) having an SVD function attempts call origination to a called mobile terminal(10), access information for a sound source server(32) storing a specific sound source registered by the called subscriber is provided. The calling mobile terminal(12) accesses the sound source server(32) using the access information. The calling mobile terminal(12) downloads the registered sound source data from the sound source server(32) and regenerates the downloaded data as a ringback tone alternate sound.
Patent KR-20040027314-A (KR)
Inventor: SHIN HUI SEOK
IPC: H01R12/70
Filed: 2003-08-27
Abstract: PURPOSE: A housing for a flexible cable connector is provided to set an FPC(Flexible Printed Circuit)/FFC(Flexible Flat Cable), and to insert a terminal contacted with the FPC/FFC, then to rotatively mount an actuator for fixing the FPC/FFC, thereby firmly support the actuator for fixing the FPC/FFC. CONSTITUTION: A housing(110) for a flexible cable connector comprises as follows. A setting slot is formed in a front section. Sections of an FPC/FFC are inserted into the setting slot. A housing body(113) forms a terminal insertion unit on a rear inner side. A terminal is inserted into the terminal insertion unit. One pair of fixing arms(114) are extended on both sides of the housing body(113). Both rear sides of an actuator is fixed to the fixing arms(114). Many guide grooves(111a) are separately formed on the bottom of the setting slot, in order to properly insert pin terminals of the FPC/FFC. Slope surfaces(111b) are formed on sidewalls of the guide grooves(111a) in order to easily insert the FPC/FFC.
Patent KR-20050022148-A (KR)
Inventor: KOO KYO SOON
Filed: 2003-08-30
Abstract: PURPOSE: A system and a method for managing mileage on a commercial transaction system are provided to accumulate and use accumulated mileage without holding a mileage accumulation card when a buyer buys goods on the commercial transaction system. CONSTITUTION: A mileage manager(200) registers each member shop/customer through the Internet, and manages goods mileage information of the registered member shop, goods purchase information of the customer(300), and mileage information according to purchase. A member shop device(100) is installed to each member shop, offers customer ID information and the goods purchase information to the mileage manager through the Internet when the customer settles purchase, receives accumulated mileage information of the customer from the mileage manager, and applies it for goods purchase. The member shop terminal is equipped with a shop PC(120) for receiving the customer ID information through keyboard input.