baber/WOPTO huggingface dataset:
Patent KR-20030003129-A (KR)
Title: a Grain panbroilling
Inventor: LEE YEON BOK
IPC: A47J43/04
Filed: 2002-09-03
Abstract: PURPOSE: A crop roaster is provided to reduce housework for a housewife and to freely cook health food in a house by allowing the housewife to easily and simply roast crops in the house. CONSTITUTION: A crop roaster includes a cover section(22). A space part(21) is formed at a center of the cover section(22) and a supporting slot(23) is formed at an upper end of the cover section(22). A body(20) having a heating part(25) is provided at a lower end of the space part(21). A vessel(30) is provided to receive crops therein. A cover(31) is formed at an upper portion of the vessel(30) and a handle(32) is installed at one side of the vessel(30). A bottom of the vessel(30) is made of a metal plate. A roasting device(10) including a stirring unit(40) is provided to stir crops contained in the vessel(30). The stirring unit(40) includes a rotating shaft, a stirring blade, and a motor.
Patent KR-20040021892-A (KR)
Title: A device of compensating rolling displacement of transmission in vehicles and a control method thereof
Inventor: KIM GI HWAN
IPC: B60K11/02
Filed: 2002-09-05
Abstract: PURPOSE: A device for correcting the rolling displacement of a transmission for a vehicle and a control method thereof are provided to decide traveling conditions of the vehicle to the starting of an engine, speed, and a TPS(Throttle Position Sensor) signal by adding a displacement compensating device to a transmission mounting part mounted between the transmission and a vehicle body, to reduce and correct the rolling displacement of the transmission, and to reduce noise in a starting or a normal traveling of the vehicle and improve shift quality. CONSTITUTION: A device for correcting the rolling displacement of a transmission for a vehicle mounts a power plant(5) comprising an assembly of an engine(1) and the transmission to a vehicle body(13) by an engine mounting part(7), a rolling mounting part(9), and a transmission mounting part(11), and corrects the rolling displacement of the transmission for the longitudinal direction of the vehicle in the starting of the vehicle. The rolling displacement correcting device of the transmission is composed of a correcting cylinder(23) hinge-combined to a support bracket(21) at the transmission of the transmission mounting part in the longitudinal direction of the vehicle body and mounted to an insulator(27) of the vehicle body through an operating rod(25); first and second duty solenoid valves(35,37) installed to first and second actuating pressure pipe lines(31,33) for supplying actuating pressure to the correcting cylinder, respectively, to duty-control the supply and discharge of actuating pressure to a control signal of an ECU(Electronic Control Unit,10); an actuating pressure pump(41) connected with the first and second actuating pressure pipe lines and a main supply pipe line(39) and operated by the control signal of the ECU to generate actuating pressure; an ignition switch(43) for outputting a starting signal of the engine to the ECU; a speed sensor(45) for outputting a speed signal to the ECU; and a throttle position sensor(47) for outputting an opening signal of a throttle valve to the ECU.
Patent KR-20040024304-A (KR)
Title: Cooling pan in vehicle
Inventor: PARK JONG IL
IPC: F01P5/02
Filed: 2002-09-13
Abstract: PURPOSE: A cooling fan for a vehicle is provided to improve the cooling capability by increasing air volume of a cooling fan in the case that a heating value of an engine increases. CONSTITUTION: A hub member(110) is installed rotatively centering around a rotary shaft(21). A plurality of blade members(120) are formed on a circumferential surface of the hub member at a regular gap, separable from the circumferential surface. The hub member includes a cylinder part(400) filled with oil in a diameter part. A plurality of first piston parts(310) and second piston parts are installed inside and outside the cylinder part. The blade members are extended in an external direction by chain compressing actions of the first piston parts, oil(410) in the cylinder, the second piston parts, and the blade members to enlarge a diameter of a cooling fan.
Patent KR-20030069031-A (KR)
IPC: G09G3/36
Filed: 2002-09-23
Abstract: 자발 분극을 갖는 액정 물질을 사용한 TFT 등에 의한 액티브 구동형 액정 표시 장치에 있어서, 광 이용 효율의 향상, 큰 자발 분극을 갖는 액정 물질의 사용, 및 구동 전압의 저감을 가능하게 한다. 
     1프레임 내의 기록 처리 시에, 액정 패널의 라인마다 각 화소 전극의 TFT를 구동시켜 화상 데이터에 따른 전압을 2회에 걸쳐서 인가한다.  1프레임 내의 소거 처리 시에, 모든 화소 전극의 동시적인 선택에 의한 액정으로의 전압 인가를 3회 행한다.  이 3회의 전압 인가에 의해, 각 화소의 표시 상태를 흑색 표시로 하는 것과 각 화소 액정의 축적 전하량을 대략 0(zero)으로 하는 것을 실현한다.
Patent KR-20040028294-A (KR)
Title: Method for call setup using neighbor communication system in mobile communication system
Inventor: JU JONG EON
IPC: H04B7/26
Filed: 2002-09-30
Abstract: PURPOSE: A call setup method using a neighbor communication system in a mobile communication system is provided to allow for a quick service of voice and data and efficient use of control station resources. CONSTITUTION: A call setup method comprises a step of permitting a base station to transmit an origination message to a control station when a mobile station(100) gains access to the base station so as to be provided with a voice call or data service; a step of permitting the control station who has received the origination message to search an effective resource, and transmit a message for checking the existence of the effective resource to the neighbor control station if the effective resource does not exist; a step of performing a call setup procedure when an acknowledge message is received from the neighbor control station; and a step of requesting a traffic to the neighbor control station, and permitting the neighbor control station to request a traffic to a mobile switching center(300) and perform communication.
Patent KR-20040029791-A (KR)
Title: Rear glass opening apparatus of vehicle having mid gate
Inventor: LEE JIN RYEOL
IPC: B60J1/18
Filed: 2002-10-02
Abstract: PURPOSE: A device for opening and shutting a rear glass of a vehicle with a mid-gate is provided to make the rear glass fixed to a roof part separately from the mid-gate, in folding the mid-gate and the rear glass, for keeping. CONSTITUTION: A device for opening and shutting a rear glass(30) of a vehicle with a mid-gate(20) comprises the mid-gate foldably installed to a side of a vehicle body floor(10); the rear glass forming a fitting groove(32) to the lower end; a locker(22) installed to the upper end of the mid-gate, to selectively fitted into the fitting groove; and a fixing unit. The distal end of the rear glass touches with the mid-gate, and the upper end of the rear glass is hinged on a side of the roof. The fixing unit comprises a power spring installed to a side of a roof(11), to fix the rear glass to the roof side; a withdrawing piece wound around the power spring; and a hook disposed to the end of the withdrawing piece and fitted into the lower end of the rear glass.
Patent KR-20040031146-A (KR)
Title: Nanoporous dielectrics for plasma generator
Inventor: CHO JIN HUN
IPC: H01J37/32
Filed: 2002-10-04
Abstract: PURPOSE: A plasma generating apparatus is provided to allow for a stable generation of plasma and achieve improved efficiency. CONSTITUTION: A plasma generating apparatus comprises a conductor electrode(10) having a predetermined size; and a porous dielectric(20) formed on the conductor electrode, wherein the porous dielectric has a plurality of pores(26) each of which has a diameter of several nano meters to several micron meters. The dielectric has a length of several tens of nano meters to several hundreds of micron meters. The dielectric is made of a solid material having dielectric characteristics.
Patent KR-20040032299-A (KR)
Title: Recovery of Gold from Gold Concentrate with Acidothioureation
Inventor: KIM SEONG GYU
IPC: C22B3/08
Filed: 2002-10-09
Abstract: PURPOSE: A method for recovering gold from gold concentrate by acid thiourea process is provided to leach gold from an acid thiourea aqueous solution environmentally and efficiently by using sulfuric acid as an acidity adjusting agent, thiourea as a leaching agent and air externally injected along with iron ions as an oxidizer. CONSTITUTION: The method comprises the steps of polishing gold concentrate; adding sulfuric acid as an acidity adjusting agent and thiourea as a leaching agent to an aqueous solution containing the polished gold concentrate; and leaching gold from the gold concentrate contained in an acid thiourea aqueous solution using air injected from the outside along with iron ions dissolved from the gold concentrate, wherein the gold concentrate in the polishing step has a grain size corresponding to a sieve size of 400 meshes or less, wherein an ore solution of the gold concentrate has a concentration of 5 to 15 g/L, wherein the sulfuric acid has a concentration of 1 to 3 wt.%, wherein the thiourea has a concentration of 3 to 6 wt.%, wherein the air along with the iron ions dissolved from the gold concentrate is injected into the solution in a flow rate of 100 to 200 ml/min in the leaching step, wherein the leaching step is performed by agitating the solution to an agitation speed of 300 to 400 revolutions per minute, and wherein the leaching step is performed at a reaction temperature of 20 to 30 deg.C for 3 to 4 hours.
Patent KR-20030035887-A (KR)
Title: Handling method for particulate filter of diesel engine
Inventor: SATOU FUMIHIDE
IPC: B01D46/24
Filed: 2002-10-09
Abstract: PURPOSE: To provide a handling method for DPF (diesel particulate filter) capable of ensuring the expected value of scavenging performance in a regenerated DPF without wastefully consuming useful metals contained in the DPF. CONSTITUTION: The DPF (1) which is mounted on a diesel engine and scavenges PM (particulate matters) contained in an exhaust gas is regenerated until its re-use becomes impossible, and is re-mounted on the engine at least one time. In this case, the DPF (1) is re-mounted contrary to the direction mounted previously.
Patent KR-20040033517-A (KR)
Title: System and Method to control a toy using Web
Inventor: YOEN GYU BEOM
IPC: A63H30/02
Filed: 2002-10-15
Abstract: PURPOSE: A system and a method for controlling a toy using a web are provided to take a similar effect that a mother directly reads a fairy tale to a child by making a moving toy read the fairy tale or a nursery rhyme offered from the Internet together with a predetermined comment. CONSTITUTION: A site connecting tool(11-1) displays Internet site information and receives sound data offered from an Internet site(30) by automatically connecting to the Internet site selected by a user. A communication part(11-7) transmits the control data and the sound data to the toy(12) by communicating with the toy. The first comment storage(11-2) stores the sound information for the comment. A controller(11-6) transmits the control data, the sound data, and the comment data to the toy through the communication part.
Patent KR-20040034806-A (KR)
Title: Method for fabricating micro lens using master
Inventor: JUNG MYEONG YEONG
IPC: B29D11/00
Filed: 2002-10-17
Abstract: PURPOSE: Provided is a method for manufacturing a micro-lens, which controls the bending radius of the lens easily and precisely and produces micro-lenses in a large amount at a low cost. CONSTITUTION: The method for manufacturing a micro-lens(12a) using a master(13) comprises the steps of: forming a polymer layer(12) on a substrate(11); locating the master(13) having multiple cylindrical grooves on the top of the polymer layer(12); heat treating the polymer layer in order to ensure the flow property thereof and compressing the master(13) with the polymer layer(12) to fill the polymer layer(12) into the grooves of the master(13); cooling them to solidify the polymer layer filled into the grooves of the master(13); and removing the master(13).
Patent KR-20020089256-A (KR)
Inventor: KIM DONG HWON
Filed: 2002-10-28
Abstract: PURPOSE: A method for promoting a lottery ticket sale through a lottery ticket promotion system is provided to induce a lottery ticket buyer to purchase a ticket continuously when a lottery ticket is sold. CONSTITUTION: A lottery ticket buyer member connects to a lottery ticket selling web server which supplies a lottery ticket selling service through a wire/wireless terminal. The member performs a member authentication process. The member purchases a lottery ticket being supplied in a lottery ticket-selling site. The member selects and uses a lottery ticket purchase details inquiring service being supplied from a lottery ticket seller for inquiring one's lottery ticket purchase details, a reserve, an additional lucky lottery ticket details, and a lottery ticket drawing or not. Lottery ticket buyers are set as one group through a lottery ticket promotion system for supplying an additional luck for the buyer with respect to lottery ticket selling data a lottery ticket-selling period thereof has been expired. Additional luck lottery information included in the set group is stored in an additional lucky lottery ticket database of a database server, the buyers are shared, and the information is displayed in the additional lucky lottery ticket details. It is checked whether a lottery ticket allocated by the additional luck is drawn or not by comparing with winning numbers drawn by a lottery ticket issuing institution. A reserve point is accumulated in a reserve database with respect to a drawn lottery ticket.
Patent KR-20040039079-A (KR)
Title: Method and apparatus for processing electric arc furnace dust
Inventor: JANG SE HAN
IPC: F27B3/10
Filed: 2002-10-31
Abstract: PURPOSE: An electric arc furnace dust treating apparatus is provided which recovers zinc (Zn) and iron (Fe) in the metal state from constituents of the electric arc furnace dust generated during steelmaking operation in an electric arc furnace, and an electric arc furnace dust treating method corresponding to operation of the apparatus is provided. CONSTITUTION: The apparatus for treating EAFD (electric arc furnace dust) comprises a cleaning means for removing chloride constituent that is a valuable metal recovery interrupting constituent contained in the EAFD; a granulator(20) for granulating the mixture into a certain size by mixing the chloride constituent removed EAFD, coke and limestone; a dryer(30) for drying the granulated raw material; a melting furnace(40) for respectively discharging the separated iron and zinc by separating iron in the molten state and separating zinc in the gas state by reducing the dried raw material at a certain temperature using coke; and a separation means for solidifying gas phase zinc into liquid phase by rapidly cooling the discharged zinc reduced gas using a lead spraying solution having a certain temperature, and manufacturing zinc in the metal state by separating the solidified zinc liquid and lead solution from each other, wherein the apparatus further comprises a refining means for performing refining process for increasing purity of the zinc in the metal state manufactured by the separation means, wherein the cleaning means is a solid/liquid separator(10), and wherein the separation means comprises a condenser(50) for converting gas phase zinc into liquid phase zinc, and a separator(60) for separating zinc and lead solution from zinc vapor collected lead solution.
Patent KR-20040039094-A (KR)
Title: Robot cleaner system having external charging apparatus and method for docking with the same apparatus
Inventor: LEE SANG YONG
IPC: G05D1/02
Filed: 2002-10-31
Abstract: PURPOSE: A robot cleaner system having an outer charging device is provided to precisely detect the position of the outer charging device and connect a charging terminal to the outer charging device. CONSTITUTION: A robot cleaner system is composed of an outer charging device(80) including a power terminal(82), and a terminal plate(84) supporting the power terminal; and a robot cleaner(10). The robot cleaner includes a driving unit driving a cleaner body, an upper camera installed on the cleaner body, a charging battery installed on the cleaner body, a bumper(54) installed at the outer circumference of the cleaner body and outputting a collision signal, and a charging terminal(56) installed at the bumper and connected to the charging battery. The robot cleaner is connected to the outer charging device, and stores information about the position of the outer charging device before cleaning work. The robot cleaner returns to the outer charging device by using the information about the position of the outer charging device.
Patent KR-20040039547-A (KR)
Title: Probe card for testing semiconductor
Inventor: YOON SOO
IPC: H01L21/66
Filed: 2002-11-02
Abstract: PURPOSE: A probe card for inspecting a semiconductor is provided to improve reliability of inspection by transferring an electrical signal by a shortest distance and by densifying a circuit pattern gradually. CONSTITUTION: A main substrate member(20) is attached to the bottom of a base member(10). A guide member(30) is attached to the bottom of the main substrate member. An interface member(40) delivers an electrical signal. The first substrate member(50) includes upper and lower patterns. The upper pattern is electrically connected to the lower end of the interface member at the bottom of the guide member. The lower pattern has a more reduced pattern interval than the upper pattern. An upper pattern is formed on the second substrate member(60) in the same vertical line of the lower pattern of the first substrate member. A lower pattern of the second substrate member has a more reduced pattern interval than the upper pattern of the second substrate member. A film member(70) connects the first and second substrate members. A soldering member(80) penetrates the film member to connect the confronting terminal patterns of the first and second substrate members. An upper end of needle members(90) is connected to at least one of the lower patterns of the second substrate member. An upward open needle insertion hole is formed on the upper surface of the third substrate member(100) connected to the bottom of the second substrate member. The first substrate member is placed on the inside of a cap member(110).
Patent KR-20040040015-A (KR)
Title: Device of airconditional
Inventor: CHO SO HEE
IPC: F24F1/00
Filed: 2002-11-05
Abstract: PURPOSE: An air conditioning apparatus is provided to prevent carbon monoxide poisoning and a disorder of the respiratory organ system by removing alien substances and harmful materials from air, and discharging oxygen only. CONSTITUTION: A casing(10) has an air supply part(11) for flowing external air in, and a discharge part(12) for discharging purified oxygen. A filter(20) is installed inside the casing for removing alien substances from the air flowed in. A ventilator(30) sends the purified air into the casing. An oxygen generator(40) absorbs harmful materials contained in the ventilated air for discharging oxygen only. A heater and cooler(50) heats or cools the oxygen generated by the oxygen generator. A negative ion generator(60) electrolyzes the oxygen passed through the heater and cooler to have the property of negative ion.
Patent KR-20030078614-A (KR)
IPC: A61B5/15
Filed: 2002-11-15
Abstract: 밀폐 용기 내에 수납된 시약에 산소가 공급되지 않음으로써, 검사가 불가능해지거나 또는 검사에 장시간을 필요로 하게 되는 것을 방지할 수 있는 체액 검사 유닛을 얻는다.  예컨대 외측통(11)과 내측통(21)으로 구성되는 밀폐 용기 내에 체액을 검사하는 시약이, 예컨대, 시약층(24)에 부착되는 형태로 수납되어 이루어진 체액 검사 유닛(10)에 있어서, 상기 밀폐 용기의 일부에 상기 용기 내에 외부로부터 공기를 도입할 수 있는 구멍(26)을 형성하는 동시에, 이 구멍(26)을 폐색하여 두는 밀봉 부재(27)를 부착하여 둔다.
Patent KR-20040044229-A (KR)
Title: Method for alarm management of base station in IMT-2000 system
Inventor: KIM YU SEON
IPC: H04W24/00
Filed: 2002-11-20
Abstract: PURPOSE: A method for managing a base station failure in an IMT-2000 system is provided to generate a dual abnormal alarm of a BSP(Base station Signaling Processor), and to cancel a dual abnormal state of the BSP, then to recollect alarms of a base station, thereby reporting a sensed dual abnormal state of the BSP to an operator. CONSTITUTION: A system executes a failure portion of a wireless operation device, transmits an initialization message to a state portion, and decides whether a base station is mounted(ST11-ST13). If so, the system initializes a database state of the wireless operation device into a BSP dual abnormal state(ST14). The system waits for a signal from the state portion, and decides whether an alarm generation message is received from the base station(ST15,ST16). If so, the system cancels all alarms of the base station, generates a BSP dual abnormal alarm, and re-waits for the signal from the state portion(ST17,ST18).
Patent KR-20030003191-A (KR)
Title: The system and The method for a Character lottery ticket on internet
Inventor: CHO SAMUEL MINJE
Filed: 2002-12-06
Abstract: PURPOSE: A character lottery ticket on the Internet is provided to enable a user to buy the lottery ticket fit to a buyer's preference, and to give fun and joy when making or receiving a present by printing an image or a moving image selected by the buyer on the lottery ticket. CONSTITUTION: The buyer connects to a lottery ticket site after logging in to a lottery ticket selling site(210). The buyer judges that the buyer receives the lottery ticket including a character after selecting the desired lottery ticket(230). In case that the user does not want the lottery ticket excluding the character, only a number of the lottery ticket is outputted(260). In case that the user wants the lottery ticket including the character, the lottery ticket including the character is outputted(250).
Patent KR-20040051207-A (KR)
Title: Assembly Structure of Plate Control Valve for Gas Instruments
Inventor: JANG GI HYEON
IPC: F24C3/12
Filed: 2002-12-12
Abstract: PURPOSE: Assembling structure of a stage-controlled valve for a gas appliance is provided to improve durability and mountability of a product by making safety units sequentially assembled from the upper portion of a body. CONSTITUTION: A stage-controlled valve comprises a main body(10) having a gas inlet, a gas outlet(12), a gas passage and an operating hole(14), a bracket(20) having a fitting hole(21) communicated with the operating hole, a solenoid valve(30) fitted in the fitting hole of the bracket , placed inside the operating hole of the main body and controlling the gas passage by moving upwardly and downwardly, a frame(40) holding the movable and predetermined position of the solenoid valve by a connecting unit(41), a packing(50) keeping the gas passage air-tight, a lower cover(60) controlling the fixed state of the packing, and a flow control plate(70) controlling the amount of gas discharged through the gas outlet.
Patent KR-20040024833-A (KR)
Title: Matrix Switcher for Digital Video Recorder by Personal Consumption Expenditure Card Format
Inventor: JI DONG HWAN
IPC: H04N7/18
Filed: 2002-12-17
Abstract: PURPOSE: A matrix switcher for a PCI(Personal Consumption Expenditure) card-type DVR(Digital Video Recorder) is provided to mount a device for selecting videos on a PCI slot for inserting various functional boards into a computer among various control devices for a CCTV(Closed Circuit Television), thereby lowering system cost. CONSTITUTION: A video selector(100) consists of a video signal connector(106), a video level clamp circuit(107), a video analog switcher(108), a character caption generator(109), a buffer(110), and a video output unit(111), and transmits a video signal. A microcomputer(103) receives a control signal generated from a DVR or an external apparatus, and performs various functions. A data converter(102) converts a data signal generated from the DVR and the external apparatus into a proper signal for the microcomputer(103). A group card setup switcher(104) assigns IDs to each card, and operates many matrix switcher cards. A stabilizing circuit(105) receives power, removes various noises of the power, or prevents noise from transferring to other cards.