baber/WOPTO huggingface dataset:
Patent KR-20030093470-A (KR)
Title: Total service system for intellectual property rights and control method thereof
Inventor: LEE DOCK ROK
Filed: 2002-06-03
Abstract: PURPOSE: A total service system for intellectual property and a controlling method thereof are provided to perform the integrated management for an intellectual property service through an approval system for receiving the service on the web. CONSTITUTION: An authentication system(2) authenticates a connected member by equipping with an electronic seal. An intellectual property service server(1) includes an intellectual property database(3) and supporting programs such as an examination program(1-1), an enterprise supporting program(1-2), a professor supporting program(1-3), a patent/trademark/design expert training program(1-4), a patent/trademark/design evaluating program(1-5), an inventor training program(1-6), and a translation/interpretation providing program(1-9). A settlement system(4) settles the expense for the intellectual property service. A homepage(5) expresses the intellectual property service on the web.
Patent KR-20030094427-A (KR)
Title: Hybrid dynamic bearing of the spindle motor
Inventor: KIM SANG UK
IPC: F16C17/02
Filed: 2002-06-04
Abstract: PURPOSE: A duplex dynamic pressure bearing of a spindle motor is provided to prevent a noise and defects generated when starting and stopping a spindle motor. CONSTITUTION: An aerodynamic bearing(140) includes a disk type bearing body(142), a plurality of grooves(142a,142b,142c) covering a circumference of the bearing body with having predetermined gaps so that an air layer is formed between a hub(120) and the bearing body to has strength letting air flow support load after moving the hub. A hydrodynamic bearing(150) includes a plurality of grooves formed on at least one surface of a spindle shaft(126), a sleeve(151) covering the spindle shaft, and a thrust plate(128). A gap between the spindle shaft and the sleeve is filled with fluid to support the hub rotatively.
Patent KR-20030094648-A (KR)
Inventor: HONG WON GI
IPC: G11B19/20
Filed: 2002-06-07
Abstract: PURPOSE: A spindle motor for an optical disk driver is provided to secure a stabilized driving characteristic by interrupting eccentric force according to unbalance of a motor from being transmitted to a turntable. CONSTITUTION: A plate(11) is formed in a tube shape, and to which a holder(12) having an open top surface and a closed bottom surface is inserted. A core(14) is mounted at an outside diameter part of the plate. The plate includes a burring part(11') to which a bearing(13) is inserted. A rotor(17) includes a rotary shaft(15) rotatively inserted into the bearing, is combined with the rotary shaft to be rotated, and has magnets(18) arranged opposite to an outside diameter surface of the core. A turntable(20) has an assembling hole(21) at a center part(22). A rim of the center part is expanded to have a gap with one surface of the rotor, so that one surface of the turntable forms a flat surface to be closely attached with an optical disk(D). A damper(30) is interposed between the rotor and the turntable for absorbing vibration and noises generated from the rotor and the turntable.
Patent KR-20030094999-A (KR)
Title: Aline jig of manipulator for implater
Inventor: KIM DONG SIK
IPC: H01L21/265
Filed: 2002-06-11
Abstract: PURPOSE: A manipulator aligning jig for an ion implantation equipment is provided to be capable of prolonging the lifetime of parts and simultaneously reducing checking time by easily and exactly aligning a manipulator when replacing the manipulator. CONSTITUTION: A manipulator aligning jig(60) made of transparent material, is shaped into a circular type plate structure. A beam hole is formed through the center portion of the jig. A laser pointer(63) is attached to one side of the beam hole. A clamping hole(64) is formed at the outer cross-sectional portion of the jig. Preferably, the beam hole is located on the same center line as the beam scanning line of the laser pointer. Preferably, the one end portion of the laser point is inserted into the beam hole for being stably fixed to the jig.
Patent KR-20030095605-A (KR)
Title: A method of forming a metal pattern and a method of fabricating TFT array panel by using the same
Inventor: CHO HONG JE
IPC: H01L51/40
Filed: 2002-06-12
Abstract: PURPOSE: A method for forming a metal pattern and a method for manufacturing a TFT(Thin Film Transistor) substrate using the same are provided to be capable of simplifying manufacturing processes by exposing and developing a photosensitive organic metal layer for forming the metal pattern. CONSTITUTION: An organic metal layer is formed by coating photosensitive organic metal adhering agent. An exposure process is carried out at the organic metal layer by using a photo mask. A metal pattern is formed by carrying out a development process at the organic metal layer. Preferably, the organic metal layer developing process is carried out by using organic solution. Preferably, a light blocking pattern of the photo mask is formed into a predetermined shape.
Patent KR-20040000556-A (KR)
Title: Fuel tank for fuel cell
Inventor: CHO TAE HUI
IPC: H01M8/04
Filed: 2002-06-21
Abstract: PURPOSE: A fuel tank of a fuel cell using a B compound as fuel is provided, to prevent the deterioration of performance due to the rapid change of concentration by allowing BH4- to be supplied mainly to stack among BH4- and BO2. CONSTITUTION: The fuel cell supplies the B compound stored in a fuel tank to the anode of stack, supplies the air to the cathode of stack, and obtains the electromotive force from the chemical reaction of the B compound and the air, wherein the fuel tank(100) of the fuel cell comprises a tank body(110) having the space(103) inside whose upper part is connected with a supply pipe(101), whose lower part is connected with an inflow pipe(102) and which stores a B compound in aqueous solution state; a float(111) which is placed inside the tank body and floats on BH4- with a specific gravity smaller than that of BO2; and a flexible tube(112) whose lower part is combined with the float and whose upper part is connected with the supply pipe.
Patent KR-20020054311-A (KR)
Inventor: KANG SIN SEOK
Filed: 2002-06-22
Abstract: PURPOSE: A stock information offering and stock transaction service system is provided to enable a user to search for or browse stock related information, and to access an authentication server and a stock transaction server for transacting stocks by using a PDA, i.e. a PDA(Personal Digital Assistant) or a mobile phone. CONSTITUTION: The system comprises a stock information server, a standard data conversion module(100), a shared pool(300), a session manager(800), a user service module(200), an update service module(900) and a mobile terminal. The stock information server offers various information related to stocks. The standard data conversion module(100) converts the information, offered by the stock information server, into standard type data. The shared pool(300) stores and manages the standard type stock data. The session manager(800) manages accesses of clients, collects data search history, and analyzes the pattern of the clients for offering an optimal stock information service. The user service module(200) enables one-to-one service. The update service module(900) enables the client to receive the latest information. The mobile terminal is connected to the stock information server and the stock transaction server via a mobile communication network.
Patent KR-20040008716-A (KR)
Title: Dc dc booster
Inventor: CHOI JEONG HUI
IPC: H02M3/155
Filed: 2002-07-19
Abstract: PURPOSE: A DC booster is provided to simplify the configuration of circuit and reduce the mounting area of chip by reducing the count of capacitors and switching elements. CONSTITUTION: A DC booster comprises a plurality of booster units(310,320,330) each of which receives a first voltage and charges a first charge unit with the first voltage, receives a second voltage and outputs a third voltage having a size same as the size of sum of the first and second voltages, and charges a second charge unit with the third voltage. Each of booster units includes a first switch(311) having a first terminal connected to the first voltage; a first capacitor(312) having a first terminal connected to a second terminal of the first switch; a second switch(313) having a first terminal connected to a second terminal of the first capacitor; a third switch(314) having a first terminal connected to the second voltage; a fourth switch(315) having a first terminal connected to the first terminal of the first capacitor; and a second capacitor(316) having a first terminal connected to a second terminal of the fourth switch.
Patent KR-20040010994-A (KR)
Title: SMS telephone system having a SMS message individual transferring function and controlling method therefore
Inventor: KIM JU HUN
IPC: H04B7/26
Filed: 2002-07-26
Abstract: PURPOSE: An SMS telephone system having an individual SMS message transmission function is provided to retrieve a specific portable telephone number by using an additional ID number signal included in an SMS message received when a user is absent, and to transmit a received message to the retrieved telephone number, thereby confirming various messages at any place. CONSTITUTION: An interface(3) interfaces a call signal or SMS data. A data signal processor(4) modulates/demodulates the SMS data. A memory(6) includes the SMS data, and stores other processing data of an SMS telephone(5). A cellular phone number register(7) registers a cellular phone number in accordance with an additional ID number. A controller(8) retrieves the cellular phone number pre-registered in the cellular phone register(7) by using a receiver parameter signal received through the interface(3), controls a transmission function of the SMS data received to the telephone number, and overall controls functions of the SMS telephone(5).
Patent KR-20030093078-A (KR)
Title: Network interface module, system and method for automatic internet connection
Inventor: AHN SANG JUN
IPC: G06F17/00
Filed: 2002-08-01
Abstract: PURPOSE: A network interface system and method is provided to automatically access the internet irrespective of a network environment. CONSTITUTION: The system comprises an IP(Internet Protocol) search module(111), an IP test module(112), an IP converter(113), and a dynamic IP management module(114). The IP search module(111) searches for an IP address which can be used in an internal network a user computer is accessing. The IP test module(112) checks whether the searched IP address can be used in an external network which the user computer tries to access. The IP converter(113) converts the searched IP address, which can not be used in the external network, into the IP address, which can be used in the external network. The dynamic IP management module(114) connects the user computer to the internet by using a dynamic IP address offered by the internal network in a case that the internal network uses a dynamic IP address.
Patent KR-20040012335-A (KR)
Title: A fan motor control method of microwave oven
Inventor: KIM YEONG CHEOL
IPC: F24C7/08
Filed: 2002-08-02
Abstract: PURPOSE: A method is provided to effectively prevent fire outbreak and remove moisture from the cavity of the microwave oven by controlling the rotational frequency of the fan motor. CONSTITUTION: A method comprises the first step of setting reference values for fire outbreak and dew formation; the second step of driving a microwave oven; the third step of sensing the level of humidity in the cavity of the microwave oven; the fourth step of sensing the level of gas in the cavity of the microwave oven; the fifth step of judging whether the levels sensed in the third and fourth steps are higher than the reference values set in the first step; and the sixth step of judging as a fire outbreak and dew formation if the levels are higher than the reference values, and controlling the operation of the fan motor at a high speed.
Patent KR-20040013241-A (KR)
Title: Feeding apparatus for integrated circuit materials
Inventor: KWON SUK CHANG
IPC: H01L21/50
Filed: 2002-08-05
Abstract: PURPOSE: An apparatus for feeding an integrated circuit(IC) material is provided to prevent a tube from being caught in a safety cover of a chip mounter by making a tube transfer the IC material while the tube maintains the equilibrium state. CONSTITUTION: A plurality of IC chips are mounted on the tube(20) by an IC feeding apparatus. The IC feeding apparatus supplies the plurality of IC chips one by one to the IC chip mounter due to pressure and inertia of air. A rail part(30) is composed of a shutter(10) functioning to guide and transfer the plurality of IC chips one by one so that the IC chips are supplied to the IC chip mounter. An IC material guiding surface of a depressed shape is formed on the shutter, supporting the IC chips supplied from the tube so that the IC chips are transferred while being not separated. A base part(40) is installed in the bottom surface of the rail part, including an air cylinder and an air cylinder driver unit. The air cylinder makes the rail part move backward and forward due to the pressure of air. The air cylinder driver unit drives the air cylinder by using the flow of air.
Patent KR-20040013848-A (KR)
Title: A reclining device for a rear seat in automobile
Inventor: KIM SEOK HWAN
IPC: A47C1/025
Filed: 2002-08-08
Abstract: PURPOSE: A reclining device of a rear seat for a vehicle is provided to simply control the angle of a seat back with small efforts by making a seat cushion locked when reclining the seat back. CONSTITUTION: In a reclining device of a rear seat for a vehicle, a recliner-connecting groove and a seat back-connecting groove are formed to a connecting bracket(5) for connecting a seat back(1) and a seat cushion(3). A recliner-connecting link having a combining groove is installed to the connecting bracket, to rotate through a rotating shaft. A seat back-connecting link is connected to one end of the recliner-connecting link, to rotate through a rotating pin. A connecting rod(27) is installed to a seat back frame(25) supporting the seat back. A control rod(31) is installed to a recliner(29) rotatably supporting the seat back.
Patent KR-20040014735-A (KR)
Title: Method for preparing medical grape wine
Inventor: HONG TAE HEE
IPC: C12G3/02
Filed: 2002-08-10
Abstract: PURPOSE: Provided is a process for preparing grape liquor which has the distinctive color and flavor of grapes, and inhibits the production of waste material. CONSTITUTION: A process for preparing grape liquor comprises the steps of: extracting juice from grapes, and separating grape meat, skin and seeds; heating the separated grape skin at 70 deg. C to obtain pigment of the grape; mixing 18 liter of hard boiled rice with 11 to 13 liter of water, 1.5 to 2.5 kg of koji, 180 to 220 g of enzyme and yeast, and fermenting the mixture at 20 to 25 deg. C for 4 to 5 days; adding 36 liter of hard boiled rice, 28 to 32 liter of water and enzyme powder into the cultured mixture, alcohol-fermenting the mixture at 25 to 28 deg. C for 5 to 7 days, and filtering the fermented mixture; adding 23 to 25 kg of the grape meat and seeds, 25 to 35 wt.% of sugar and 2 to 3 liter of water into the filtered solution, fermenting the mixture at 25 to 28 deg. C for 2 to 3 days, and filtering the fermented solution; adding 11 to 13 kg of grape meat and seeds into the filtered solution, culturing the mixture at 25 to 28 deg. C for 2 to 3 days, and filtering the fermented mixture; filtering the filtered solution with perlite; and adding the pigment of the grape and functional material into the solution, filtering the solution with diatomaceous earth, and filtering the solution with filter paper.
Patent KR-20040016644-A (KR)
Title: Cerium-silicate thin-film for semiconductor light-emitting devices using mixed liquid source and manufacturing method the same
Inventor: CHOI WON CHEOL
IPC: H01L21/20
Filed: 2002-08-19
Abstract: PURPOSE: A cerium-silicate thin film for a semiconductor light-emitting apparatus using a mixed liquid is provided to form a cerium-silicate thin film on a substrate and simplify a fabricating process by adopting the cerium-silicate thin film in a blue light emitting apparatus used to be fabricated by using expensive gallium nitride. CONSTITUTION: A cerium-containing liquid and a silicon-containing liquid are homogenously mixed to fabricate a mixed liquid(S10). The mixed liquid is deposited on the substrate to form a thin film(S12). A rapid thermal process is performed on the deposited thin film within a constant temperature scope(S14).
Patent KR-20040022661-A (KR)
Title: Utopia receive interface and data receiving method
Inventor: KIM YEONG HO
IPC: H04L12/28
Filed: 2002-09-09
Abstract: PURPOSE: A UTOPIA receiving interface is provided to enable one FIFO unit to correspond to each receiver for physical layers, and to receive data with the one FIFO unit, thereby reducing the number of FIFO units and space. CONSTITUTION: Many receivers(51-5N) receive data in accordance with a UTOPIA 1 from many physical layer devices(N). A receiving data FIFO unit(20) stores the data transmitted from the receivers(51-5N). A receiving address FIFO unit(30) stores the data, and stores addresses corresponding to the physical layer devices(N). A UTOPIA controller(40) reads the stored addresses if an empty flag is activated in order to inform whether the data is transmitted from the receiving data FIFO unit(20), and confirms whether the data is received. A UTOPIA 2 master(10) reads the data from the receiving data FIFO unit(20) in reference to a receiving activation signal transmitted from the UTOPIA controller(40) by polling each physical layer device(N).
Patent KR-20040023429-A (KR)
Title: Apparatus for preventing backlashing of scroll compressor
Inventor: SEO WON YEOL
IPC: F04C18/02
Filed: 2002-09-11
Abstract: PURPOSE: An apparatus for preventing backlash of a scroll compressor is provided to prevent generation of abnormal noise even when pressure ratio is changed. CONSTITUTION: An apparatus comprises a fixing scroll fixed in a casing; a rotary scroll engaged with the fixing scroll, and rotated to form a plurality of compression chambers successively moving together with the fixing scroll; a driving motor fixed in the casing to generate rotary force; a driving shaft coupled to connect a rotor of the driving motor and the rotary scroll to rotate the rotary scroll; a stopper inserted to a stopper groove(22) concavely formed on a peripheral surface of the driving shaft to be hidden in the stopper groove when the rotary scroll is rotated in normal direction, and protruded from the stopper groove when the rotary scroll backlashes; and a main frame(10) fixed in the casing, supporting the fixing scroll and the driving shaft, and having stopper fixing protrusions(12) placed to face the stopper so as to fix the stopper and prevent backlash of a rotary body including the driving shaft when the stopper is protruded.
Patent KR-20040024076-A (KR)
Title: An apparatus for cleaning a electric dust collector
Inventor: CHO JONG SIK
IPC: B03C3/78
Filed: 2002-09-13
Abstract: PURPOSE: Provided is a device for completely washing tar mists attached to an electric dust collector for collecting tar mists contained in a coke oven gas, that improves the efficiency of the electric dust collector. CONSTITUTION: The device(1) comprises: a duct(10) for supplying a chlorine-based washer liquid connected to the top of the collector(100); a nozzle head(20) having a nozzle(22) for injecting the chlorine-based washer liquid, that is connected to the duct(10) and disposed at the upper part inside the collector(100); a washer liquid separation tank(40) connected to the lower part of the collector(100) and equipped with a drainage duct(30) for discharging the washer liquid and tar precipitates separately; a washer liquid storage tank(50) connected to the washer liquid separation tank(40) by means of a connection duct(52) and equipped with a circulation pump(54) for supplying the washer liquid to the duct(10); and a pot(60) for storing the precipitated tars, connected to the downstream of the separation tank(40) through a discharging duct(62) and connected to the drainage duct(30) through a connection duct(64).
Patent KR-20040026038-A (KR)
Title: Evaporation source
Inventor: JUNG SEONG JIN
IPC: C23C14/26
Filed: 2002-09-17
Abstract: PURPOSE: A deposition source of organic matter deposition equipment is provided which stabilizes flux and solves residue problems of organic matter by additionally installing a structure body for guiding flow of organic matter sublimated inside crucible for receiving organic matter. CONSTITUTION: The deposition source of organic matter deposition equipment comprises a crucible(3) on an outer part of which a heating means(5) is installed so that the heating means heats the crucible, and in which organic matter(1) that is a thin film material is contained; and a flux guide means(10) installed inside the crucible so as to second diffuse the concentrated organic matter to the upper side of the crucible by concentrating the first diffused organic matter to the inner wall side of the crucible again after first diffusing the concentrated organic matter into a certain space by concentrating vapor phase organic matter sublimated as the crucible is being heated to the inner wall side of the crucible, wherein the flux guide means comprises upper and lower plates(13,15) installed in upper and lower parts of support(11) with being spaced apart from each other in a certain distance by means of the support, and a gas phase organic matter passing part (S) for passing the gas phase organic matter is installed at a position adjacent to the crucible inner wall at the edge part side of the upper and lower plates, and wherein the gas phase organic matter passing part comprises an edge part of the upper and lower plates and gaps (S1,S2) formed between inner walls of the crucible by decreasing size of the upper and lower plates than size of an inner part of the crucible.
Patent KR-20040025001-A (KR)
Title: Insulated cover for steel crossarm of COS supporting
Inventor: PARK JONG DAE
IPC: H01B17/00
Filed: 2002-09-18
Abstract: PURPOSE: An insulated cover for steel crossarm of COS is provided to reduce a total installation cost by covering the insulated cover around the steel crossarm or inserting the insulating cover into the steel crossarm. CONSTITUTION: An insulated cover for steel crossarm of COS includes a square prism-shaped structure. The square prism-shaped structure is used for covering the steel crossarm combined with a support member of the cutout switch or the square prism-shaped structure includes a through-hole to be inserted into the steel crossarm. The insulating cover(10) having the square prism-shaped structure is formed with polyethylene. The thickness of the insulating cover(10) is about 1/6 to 1/8 of an inside diameter of the insulating cover(10).
Patent KR-20040029214-A (KR)
Title: chain tensioner device of an engine
Inventor: BAEK HONG GIL
IPC: F02B67/06
Filed: 2002-09-25
Abstract: PURPOSE: A chain tensioner device for an engine is provided to obtain a stable hinge shaft of a tensioner arm without expanding the entire length of an engine and without generating the interference among various parts at adjacent positions, by keeping the thickness of a cylinder head wall of the engine equal to other parts. CONSTITUTION: A chain tensioner device for an engine includes a hinge boss(5) protruded from a wall surface of a cylinder head(1) to serve as a hinge shaft(3) of a tensioner arm(7) to stably support the rotation of the tensioner arm. Tensioner arm is formed with a boss coupling hole(9) to be inserted by the hinge boss. A flange bolt(11) is coupled with the hinge boss to prevent the deviation of the tensioner arm inserted by the hinge boss.