baber/WOPTO huggingface dataset:
Patent KR-20040094187-A (KR)
Inventor: KIM BU NAM
IPC: D21H27/00
Filed: 2003-05-02
Abstract: PURPOSE: A manufacturing method of anion and far infrared ray radiating paper which is characterized by containing mordenite uniformly, having excellent antibacterial property, dehumidifying effect and deodorization, absorbing harmful ingredients, preventing oxidation, promoting circulation of blood, dissolving fatigue, increasing immunity and wrapping food and flower to increase freshness of the food and the flower is provided. CONSTITUTION: Paper radiating anion and far infrared ray is obtained by the steps of: (a stirring step, S10) dissociating 74.0-87.0wt.% of pulp based on 100.0wt.% of the paper radiating the anion and the far infrared ray in water on 2-5% of concentration, followed by stirring the pulp for 20-30min.; (a beating step, S20) cutting and fibrillating the pulp with a beater; (a sizing step, S30) putting 5.0-10.0wt.% of rosin, a sizing agent and 5.0-10.0wt.% of gelatine to the pulp; (a mixing step, S40) mixing 1.0-2.0wt.% of mordenite, 1.0-2.0wt.% of polyacryl amide and 1.0-2.0wt.% of melamine formaldehyde resin with the sized pulp; (a screening step, S50) screening a mixture to remove impurities; and then (a sheet-forming step, S60) pressurizing and drying the screened mixture with a sheet-former to manufacture the paper.
Patent KR-20040094989-A (KR)
Inventor: BAE HAN
IPC: B60T7/04
Filed: 2003-05-06
Abstract: PURPOSE: A foot-driven parking brake of a vehicle is provided to prevent an accident by preventing friction and interference between a spring tube and a release cable in operating the parking brake and making the operation and the release action of the parking brake smooth. CONSTITUTION: A foot-driven parking brake of a vehicle comprises a release handle(4); a guide bracket(8) combined to the rear end of the release handle; a handle body(9) connected to the rear end of the release handle; a spring tube(21) one end of which is inserted and combined in the outer peripheral surface of the handle body and the other end is inserted and combined in the outer peripheral surface of a body part(11a) of a fixing bracket(11) combined to a body; a pair of pipe members(23,25) each inserted and fastened in the handle body and the body part of the fixing bracket, to fix both ends of the spring tube and prevent separation of the spring tube; and a release unit comprising a release cable(5) one end of which is connected to the end of the guide bracket and the other end is connected to a release lever by successively through the handle body, the spring tube, and the fixing bracket without interference.
Patent KR-20040095035-A (KR)
Inventor: HWANG IL NAM
IPC: F25B1/00
Filed: 2003-05-06
Abstract: PURPOSE: An air conditioner having a uniform oil function is provided to stably execute air-conditioning operation or heating operation by enabling elimination of uniform oil operation. CONSTITUTION: An air conditioner having a uniform oil function comprises plural outdoor units(22a,22b) each having a compressor(23) for compressing a refrigerant, and an outdoor heat exchanger(25) in which the refrigerant is exchanged with heat; oil sensors(47a,47b) sensing the oil surface of oil in each compressor; plural compressor connection oil pipes(41); a main oil pipe(43); oil pumps(45a,45b) pumping the oil to make the oil of the compressor of each different outdoor unit flow into the compressor of the corresponding outdoor unit; and a control part controlling the oil pumps on the basis of the sensed result of each oil sensor. Each one end of the compressor connection oil pipes is connected to the inside of the compressors to make the oil in the compressor of each outdoor unit flow. The main oil pipe is combined with each other end of the compressor connection pipes.
Patent KR-20040096742-A (KR)
Inventor: KIM DONG GON
IPC: F03G7/10
Filed: 2003-05-10
Abstract: PURPOSE: An infinite power generator using weight is provided to generate power continuously by rotating with weight, and to cut down expenses by installing the power generator easily. CONSTITUTION: An infinite power generator comprises an impeller(2) fixed to a horizontal central shaft(1), a support connecting link(5) fixed to a support(6), a weight connecting link(7) fixed to a weight(3), and a connecting bar(4) movably fitted to the support connecting link and the weight connecting link. The weight is rotated regularly by connecting the support connecting link to the weight. The radius of rotation of the impeller is different from the radius of rotation of the weight by varying the horizontal central shaft and the support connecting link. The horizontal central shaft and the impeller are rotated by moving the weight.
Patent KR-20040030213-A (KR)
Inventor: TOMITA KENICHI
IPC: C09D133/02
Filed: 2003-05-29
Abstract: PURPOSE: A paint composition is provided to improve anticorrosion and weatherability in steel structures with significantly reducing application process, as compared to that of the conventional anticorrosive paint. CONSTITUTION: The paint composition comprises: an acryl resin(A); an epoxy resin(B) having at least two epoxy groups in one molecule; and an amine type curing agent(C) which may include amino silane. The paint composition may further comprise an acryl-modified epoxy resin(B1) by reacting the acryl resin(A) with the epoxy resin(B), provided that the acryl resin comprises a functional group that may react with an epoxy group.
Patent KR-20040104100-A (KR)
Inventor: SEO YEONG JUN
IPC: B29C47/00
Filed: 2003-06-03
Abstract: PURPOSE: A production method of a floor panel is provided to produce the floor panel by inserting in an extruder without a preprocessing of a natural fibroid material and a resin. CONSTITUTION: A polyethylene or a polypropylene of 19¯70 weight%, a natural fibroid material of 80¯20 weight% and a rest additive of 1¯15 weight% are inserted in an extruder. The natural fibroid material and the resin are mixed and inserted naturally by forming a higher screw mountain in an inlet portion(12) of an extruder screw(10). An unnecessary delay time without a melting time of the resin is reduced by reducing the height of a middle portion(14) of the extruder screw than the screw mountain of the inlet portion and enlarging a pitch interval. The materials are finally mixed and extruded by forming an end portion(16) of the extruder screw in a six-stage branch pitch. Thereby, a production cost is reduced and the strength of a mixture is improved by inserting the resin and the natural fibroid material into an extruder without powdering.
Patent KR-20040067778-A (KR)
Inventor: AHN YONG JIN
IPC: G11B7/004
Filed: 2003-06-14
Abstract: PURPOSE: A device for recording data on an optical recording medium is provided to set a low level of a recording power of a recording pattern to be higher than a bias power level, in order to sufficiently absorb heat on a recording film even when data is recorded at high speed, thereby improving edge characteristics of a recording mark. CONSTITUTION: A pickup unit(1) comprises as follows. A motor(11) rotates an optical disk(200). An optical head(13) irradiates a laser light on the optical disk(200), or receives the laser light reflected from the optical disk(200). A servo circuit(12) servos the motor(11) and the optical head(13). A laser driving circuit(14) drives a laser installed on the optical head(13). A channel modulator(3) modulates inputted data into channel bit strings, and outputs NRZI(Non Return to Zero Inverted) data. A recording waveform generation circuit(2) generates a recording waveform for recording the NRZI data, and supplies the recording waveform to the laser driving circuit(14). The laser driving circuit(14) controls the laser by using the recording waveform, and forms a mark or a space on the optical disk(200).
Patent KR-20040110822-A (KR)
Inventor: KWAK KI MIN
IPC: A47L9/28
Filed: 2003-06-20
Abstract: PURPOSE: An obstacle-sensing robot vacuum cleaner and a control method thereof are provided to effectively determine an area to clean by sensing obstacles on a path of a robot vacuum cleaner. CONSTITUTION: An obstacle-sensing robot vacuum cleaner comprises many infrared ray sensors having infrared ray emitting members and infrared ray receiving members of all-directional band width around a vacuum cleaner, an approximate sensing control unit having the function of self-direction measurement and obstacle avoiding, and a wheel drive unit and a brush drive unit driven by the approximate sensing control unit. The area of a place to clean and the existence of obstacles are detected by the infrared ray sensors(2009,2010,2011). The wheels of the robot vacuum cleaner is driven according to the sensed result(2013).
Patent KR-20050002330-A (KR)
Inventor: HA DONG SOK
IPC: H04M3/42
Filed: 2003-06-30
Abstract: PURPOSE: A defect management system and a method for supporting a number portability service are provided to construct an integrated subscriber network management system which receives a number portability service, consequently a smooth defect management work can be conducted even though a subscriber reports a defect with an existing number. CONSTITUTION: Plural systems(100,200,300) are connected together through a dedicated network(400), and are configured to access a number portability information management table(500) through the dedicated network(400). The plural systems(100,200,300) communicate based on TCP/IP through the dedicated network(400). The number portability information management table(500) stores subscriber number information in accordance with a number portability service.
Patent KR-20050003765-A (KR)
Inventor: LIM MYUNG HEE
IPC: F24C7/00
Filed: 2003-07-04
Abstract: PURPOSE: A household electric range is provided to repress a disgusting smell and smoke by the moisture formed by vaporizing the water in a grill with heat emitted by a hot wire in broiling fish. CONSTITUTION: In a household electric range, a heating unit is formed by covering a bottom side with a heat insulating body and installed on the bottom side of a case. The upside of the case is covered by a top plate with transmissivity such as a heat resistant glass. A control unit for regulating heating temperature is disposed at the side of the top plate. A grill(10) is mounted in the lower front side of a body to broil fish with opening and closing a door. When the water is poured into the grill and hot wires(13,13a) are operated, the household electric range suppresses the smell and smoke by steam generated by high-temperature heat emitted from the hot wire.
Patent KR-20050007050-A (KR)
Inventor: CHOI MOON JAE
IPC: A61K9/00
Filed: 2003-07-11
Abstract: PURPOSE: Provided are a nano liquid crystal carrier comprising a water-soluble physiological active compound, a method for producing the same and a composition containing the same, thereby increasing the inclusion rate and percutaneous permeation of the water soluble physiological active compound. CONSTITUTION: The nano liquid crystal carrier encapsulating a water soluble physiological active compound is manufactured by the steps of: dissolving HPC(hydrogenated phosphatidyl choline) or HPC-lipid compound in the solution selected from the group consisting of ethanol, propylene glycol and 1,3-butylene glycol to give lipid solution; cooling the lipid solution to give lyotropic liquid crystal; adding the solution of a water soluble physiological active compound to the lyotropic liquid crystal, followed by mixing and hydration to give hydrated liquid crystal phase; stirring the hydrated liquid crystal phase at lower temperature than melting point of the hydrated liquid crystal, and adding buffer or purified water thereto to disperse the hydrated liquid crystal phase; and treating the dispersed hydrated liquid crystal phase with ultrasonic wave.
Patent KR-20040014213-A (KR)
Inventor: KIKUCHI HIDEKAZU
IPC: H01L21/027
Filed: 2003-07-24
Abstract: PURPOSE: To provide a handling method, a unit and the like which are capable of holding a circular EB exposure reticle stably and transferring it safely. CONSTITUTION: This reticle handling unit is equipped with a U-shaped fork 1 at its tip. Sucking parts 11 are formed on a step 9 formed on a side wall 3a located between arms 5 of the U-shaped fork 1 and each tip of the arms 5. The sucking part 11 is formed with an annular projection 13 and a recess 15, and the reticle R is placed on the projection 13. The sucking parts 11 hold the reticle R as sucking three spots(holding spot) that are arranged nearly at regular intervals on the peripheral edge of the reticle R. By this setup, the reticle R can be stably held and safely transferred without falling off.
Patent KR-20050013886-A (KR)
Inventor: SHIN JUNG DAE
IPC: B26B27/00
Filed: 2003-07-29
Abstract: PURPOSE: A portable synthetic resin-cutting device is provided to enable a worker to execute cutting work of synthetic resin in a state of holding the device by arranging a hot wire along a blade part of a cutting part having a structure of a blade shape and to prevent breakage of an electrothermal wire caused by a collision of a rigid article and the electrothermal wire. CONSTITUTION: A portable synthetic resin-cutting device comprises a grip part(11); a cutting part(13) formed in a blade shape and connected to the grip part; and a hot wire(20) arranged along a part corresponding to a blade of the cutting plate. The hot wire converts electric energy transmitted from a power source into thermal energy. The hot wire is exposed to function as the blade of the cutting part. The cutting part comprises a tip part(13B) having a vent hole and a support part(13A) connected to the grip part. The width of the support part is narrower than the width of the tip part. The hot wire is withdrawn from the grip part and is lead to the grip part via the vent hole of the tip part of the cutting part. The cutting part and the support part are separated.
Patent KR-20050014131-A (KR)
Inventor: KIM JUNG IL
IPC: H01L23/495
Filed: 2003-07-30
Abstract: PURPOSE: A lead frame and a semiconductor package equipped with the same are provided to increase the number of leads by supporting a pad without using a tie bar or a fuse lead. CONSTITUTION: A semiconductor chip is loaded on a pad(41). A plurality of leads(42) are arranged around the pad and extends to the radiative direction. A connection bar(45) extends from one side of the pad through a gap between two adjacent leads of the leads. The leads has the same pitch. A dam bar(43) is formed at an end part of the lead. The connection bar extends to the radiative direction through an end part of the dam bar.
Patent KR-20050016789-A (KR)
Inventor: JUNG CHANG SOO
IPC: H04R7/04
Filed: 2003-08-04
Abstract: PURPOSE: A speaker using more than two voice coils of planar diaphragm and its fabrication method are provided, which is operated in a broadband frequency with sufficient sound with small volume. CONSTITUTION: A voice coil part is installed on a planar diaphragm(2). A yoke part(10) is in a center of a bottom frame. A voice coil installed on the diaphragm is inserted into a voice coil insertion part in the outside of the yoke part of the bottom frame center. A magnet(8) and a magnet top plate part(6) are fixed to the outside of the voice coil insertion part. A voice coil insertion part is inserted to the outside of the magnet top plate and the magnet of the bottom frame. A bottom frame part is fixed to the outside of the voice coil insertion part.
Patent KR-20030071685-A (KR)
Inventor: LEE DONG WOO
Filed: 2003-08-07
Abstract: PURPOSE: A moving image of a 4D(Dimensional) virtual shopping mall adding a stage effect to a 3D image, a shopping mall circulation system, and a service method using the same are provided to activate the goods dealing by enabling a customer to search and compare the goods. CONSTITUTION: A department and a shop(102) input the goods or the product information to be offered to the customer(104). A 4D virtual space shopping mall server(100) classifies and offers the foods fit to a request condition of the customer(104) by connecting to the department and the shop(102) through a department/shop network. The server(100) includes a department/shop processing module, a product information module, a deposit/installment savings module, a bond information module, a fund information module, an insurance information module, a stock information module, a project information module, an SOC(Social Overhead Capital) information module, a cultural goods information module, and a venture company information module.
Patent KR-20050018399-A (KR)
Inventor: LEE CHAN YONG
IPC: G11C7/10
Filed: 2003-08-12
Abstract: PURPOSE: A semiconductor memory device is provided to speed up the data read operation and to reduce the power consumption by keeping the power supply voltage level being supplied to an input/output sense amplifier(IOSA) higher than other part of the circuit. CONSTITUTION: A semiconductor memory device having a data read path of a memory call, comprises the first multiplexer(MUX)(10), an input/output sense amplifier(IOSA)(20), the second multiplexer(30), an output buffer circuit(40), and output driver circuit(50), the first internal voltage circuit(70), the second internal voltage circuit(80) for generating an increased internal voltage(IVC+Va), and a coupling capacitor(Cc). Wherein, the increased internal voltage(IVC+Va) is applied to the IOSA.
Patent KR-20050018246-A (KR)
Inventor: KIM KYU DONG
IPC: G06F1/16
Filed: 2003-08-14
Abstract: PURPOSE: An IR(InfraRed) port of a mobile device for transmitting data between mobile devices through the IrDA(Infrared Data Association) is provided to enhance use convenience of the IP port by transferring the IR to diverse directions with a reflection plate and perform the IrDA in a state that two portable computers of the same model are arranged side by side. CONSTITUTION: A port body(30) is received/installed to the inside of a main body(20) of the mobile device and is equipped with a port window(32) inputting/outputting the IR and exposed to the outside. A reflecting means is equipped with a withdrawing lever(34) and the reflecting plate(38) adjusting the direction of the IR inputted/output through the port window. The port window is concavely placed to a receiving part(22) formed by penetrating the main body of the mobile device.
Patent KR-20040018934-A (KR)
Inventor: HUH JEONG GWON
IPC: G11B20/10
Filed: 2003-08-21
Abstract: PURPOSE: A device for regenerating AV data in an interactive mode, and a method for processing user input thereof and a data recording medium thereof are provided to interactively control markup contents and AV contents in an interactive mode. CONSTITUTION: If a first event is generated according to first event information, an interface handler(35) transmits the first event to an AV(Audio Visual) regenerative engine(4) to control an AV picture in an interactive mode. If a key input event is generated from a user, the interface handler transmits a control command through a path 'A' by using an API(Application Program Interface) command input RC key having a key code assigned to a key installed at a remote control as a parameter. If a second event is generated according to second event information, the interface handler does not transmit the second event to the AV regenerative engine even if the key input event is generated from the user. If a third event is generated according to third event information, the interface hander transmits the third event to a parser and interpreter(15).
Patent KR-20050020317-A (KR)
Inventor: KIM JONG SOO
IPC: H01L21/205
Filed: 2003-08-22
Abstract: PURPOSE: A CVD(Chemical Vapor Deposition) apparatus is provided to position exactly a second thermocouple between a heater and an outer tube by using a scale. CONSTITUTION: A CVD apparatus includes a boat with a plurality of wafers, a first thermocouple, an inner tube for enclosing the first thermocouple and the boat, an outer tube(112) for enclosing the inner tube, a heater(118) for supplying heat to the inner and outer tubes, a heater block, and a second thermocouple. The heater block(124) with a hole for exposing the outer tube to the outside is protruded from the heater. The second thermocouple(122) includes a scale(136) for inserting exactly the second thermocouple itself between the outer tube and the heater.
Patent KR-20050021063-A (KR)
Inventor: KIM BEOM JUN
IPC: D06F39/04
Filed: 2003-08-26
Abstract: PURPOSE: An impurity adhesion preventing structure of a heater of a drum-type washing machine is provided to prevent cations, such as magnesium and calcium, contained in the washing water generated out of the laundry from being stuck on the heater and to thereby prevent the heater from being destroyed. CONSTITUTION: A heater(14) of a drum-type washing machine is composed of a hot-wire in the center of the heater; an oxide of magnesium surrounding the hot wire; and a layer of a stainless alloy surrounding the outer surface of the oxide of magnesium. An impurity adhesion preventing structure for the heater comprises a copper rod(15) installed above the heater for attaching cationoid impurities, such as magnesium and calcium. A controller allows a weak electric current between an earth wire and the copper rod, which are used as a positive electrode and a negative electrode, respectively.
Patent KR-20050022686-A (KR)
Inventor: CHOI WO JEEN
IPC: A01H1/06
Filed: 2003-08-29
Abstract: PURPOSE: A single dominant male sterile line and a restorer gene for male sterility line in broccoli and a method of producing the same are provided, which single dominant male sterile line is useful for producing a first generation hybrid broccoli having improved productivity. CONSTITUTION: The method for producing the single dominant male sterile line in broccoli comprises the steps of: treating fertile Brassica oleracea var. italica 5159 with a mutation inducing agent during its microspore culture to select dominant male sterile lines; hybridizing the dominant male sterile lines with pollens of fertile lines to obtain a F1 generation; and propagating the F1 generation by using cuttings of lateral shoot and hybridizing the F1 generation with the fertile lines to obtain a sterile line of F2 generation, wherein the mutation inducing agent is 0.01 to 0.1 microM of NMU(N-nitroso N-methyl urethane). The method for producing a restorer gene for male sterility line in broccoli comprises the steps of: treating fertile Brassica oleracea var. italica 5159 with a mutation inducing agent during its microspore culture to select dominant male sterile lines; hybridizing the dominant male sterile lines with pollens of fertile lines to obtain a F1 generation; propagating the F1 generation by using cuttings of lateral shoot and hybridizing the F1 generation with the fertile lines to obtain a sterile line of F2 generation; and continuously hybridizing the sterile line of F2 generation with fertile lines to obtain a F5 generation containing the restorer gene for male sterility line in broccoli.
Patent KR-20050027825-A (KR)
Title: Cooling apparatus for an electronic parts
Inventor: LEE SANG CHEOL
IPC: H05K7/20
Filed: 2003-09-16
Abstract: A cooling apparatus for electronic parts is provided to add a radiator function to an existing coolant tank, and to obtain an area of a radiating member installed in the coolant tank to remove a cooling fan, thereby realizing an extremely low noise. A radiating coolant tank(10) comprises as follows. A body(11) has an inner space for receiving a certain amount of coolant(100) circulating through a coolant circulating system, and wherein a coolant inflow hole(11a) is formed on one side while a coolant discharge hole(11b) is formed on other side. A radiating member(12) is protruded from a surface of the body(11) such that heat of the coolant(100) can be naturally radiated.