baber/WOPTO huggingface dataset:
Patent KR-20030002549-A (KR)
Inventor: CHO YEONG GI
IPC: B21B45/02
Filed: 2001-06-29
Abstract: PURPOSE: An apparatus for automatically replacing rolling mill lubricant injection nozzles in rolling mill is provided to automatically replace the clogged injections nozzles with new ones by sensing clogging of the injection nozzles for injecting rolling mill lubricant during operation of the rolling mill. CONSTITUTION: The apparatus for automatically replacing rolling mill lubricant injection nozzles in rolling mill comprises a rotation shaft(24) both ends of which are rotationally connected to a support(26), and which is rotationally driven by a driving motor(28); a rotation stand(20) which is fixed to the rotation shaft(24); transmission bars(12) comprising strikers(13) which are rotationally mounted on the rotation stand(20), to one end of which plate shaped clogging sensing plates(10) are fixed, and which receive elastic force by elastic members(18) in a descending direction of the clogging sensing plates(10) and actuate proximity switches(19); rails(34) which are parallely installed to the rotation shaft(24); a transfer car(38) comprising a base(40) which is movably mounted along the rails(34), receives moving force by a driving motor(36) and inclined in the same direction as the rolling mill lubricant injection nozzles(1); a moving plate(42) which is movably mounted along the inclination of the base(40) and equipped with a driving motor(44); and a nozzle exchanger(46) which is fixed to a rotation shaft of the driving motor(44), and at front of which inserting holes are formed so that the rolling mill lubricant injection nozzles(1) are inserted into the inserting holes.
Patent KR-20030005752-A (KR)
Title: a thin film transistor for a liquid crystal display
Inventor: KIM DONG GYU
IPC: G02F1/136
Filed: 2001-07-10
Abstract: PURPOSE: A thin film transistor substrate for a liquid crystal display device is provided to minimize the in-plane electric fields formed on the edges of pixel electrodes by overlapping between gate lines and pixel electrodes of neighboring pixel lines. CONSTITUTION: A thin film transistor substrate for a liquid crystal display device includes an insulating substrate, traverse gate wires having gate lines(22) for transmitting scanning signals and gate electrodes(26) connected to the gate lines, capacitance lines(28) traversely formed on the insulating substrate, a semiconductor layer formed overlapping the gate electrodes, data wires having data lines(62) intersecting the gate lines and the capacitance lines, source electrodes(65) connected to the data lines and formed on the semiconductor layer and drain electrodes(66) facing the source electrodes with respect to the gate electrodes, and pixel electrodes(921) completely overlapping neighboring gate lines.
Patent KR-20030006082-A (KR)
Title: The cooling apparatus of transmission housing
Inventor: MUN YEONG GAK
IPC: F16H57/04
Filed: 2001-07-11
Abstract: PURPOSE: A device for cooling a transmission housing is provided to improve the degradation of the frictional performance of a clutch disk and to remove such problems as the slip of a clutch by optimizing the internal temperature of the transmission housing. CONSTITUTION: A device for cooling a transmission housing(10) comprises a power supply unit(20) installed outside the transmission housing and a thermocouple(30) attached to the inner face of the transmission housing and absorbing and radiating heat by the power applied from the power supply unit. If the internal temperature of the transmission housing rises, power is supplied to the thermocouple. The thermocouple absorbs the heat in one side and emits heat at the other side. Thus, the internal temperature of the transmission housing is kept low.
Patent KR-20020006480-A (KR)
Inventor: ERNST SCOT A
IPC: G02B6/38
Filed: 2001-07-12
Abstract: PURPOSE: The alignment system for optical fiber connector is provided, which realizes a new and improved alignment system for a fiber optic connector assembly which mounts a plurality of fiber terminating ferrules. CONSTITUTION: A panel connector(14) of connector assembly(10) includes an adapter(18) mounted in aperture(20) in panel(22) for receiving plug modules(24). More particularly, adapter(18) includes four through passages(62) for receiving four plug modules(24), although only one plug module is shown in the drawings. Each plug module includes a rear body(64) having a latch(66) for mounting the plug module in a respective one of the passages(62). A ferrule(68) is mounted to the front of the rear body by a coil spring(70) having opposite ends fixed to the ferrule and to the rear body. The ferrule terminates the optical fibers of a ribbon type fiber optic cable(71). A pair of alignment pins(72) project forwardly of ferrule(68) of each plug module(24). When all of the plug modules are fully inserted into adapter(18), alignment pins(70) are inserted into alignment holes(58) of ferrules(32) of connector cable(12).
Patent KR-20020008033-A (KR)
Inventor: KAWAMURA HARUMI
IPC: H04L29/10
Filed: 2001-07-16
Abstract: PURPOSE: To provide an information processing unit that allows the node of another bus to retrieve a reserve owner via a bridge, in the case that a bus reset occurs to the bus to which the reserve owner is connected when reservation has been made on, e.g. an IEEE1394 serial data bus or the like via the bridge. CONSTITUTION: A controller A transmits its own EUI(extended unique identifier)-64 to a reserved target. The target stores information of its part or all functions that is reserved and the EUI-64 of a device (node) having reserved its use. When a controller B reserves the target, the controller B reads the EUI-64 of the server owner from the target, discriminates whether the reservation is available and writes its own EUI-64 to the target, when reservation is available.
Patent KR-20030010886-A (KR)
Title: Method for preparing the high performance ball grid array substrate and jig applicable to said method
Inventor: KANG JANG GYU
IPC: H01L21/50
Filed: 2001-07-27
Abstract: PURPOSE: A method for fabricating a high-performance ball grid array(BGA) substrate is provided to prevent contamination of a nickel plating surface of a heat sink by using an individual heat sink and a strip-type jig without using a strip-type heat sink. CONSTITUTION: An individual BGA substrate stack(5) is prepared. The individual heat sink(3) is prepared to radiate the heat of a BGA product. The BGA substrate stack or the heat sink is attached to adhesive(2) by using a temporary attach jig. The adhesive-attached BGA substrate stack or the adhesive-attached heat sink is attached to the heat sink or the BGA substrate stack by using a main attach jig.
Patent KR-20030014003-A (KR)
Title: A construction method for reinforcing occurrence part of a bridge sub-moment and a structure thereof
Inventor: PARK JAE MAN
IPC: E01D22/00
Filed: 2001-08-10
Abstract: PURPOSE: A reinforcing method for a negative moment area of a bridge is provided to reduce the deflection and crack of a bridge and to extend the life of a bridge by preventing corrosion of an abutment and a bridge seat. CONSTITUTION: The reinforcing method for a negative moment area of a bridge comprises the steps of: chipping the upper part of a slab where a floor slab is connected to have the appointed depth; installing many anchor grooves(6) to the chipped slab; removing dust on the surface of the slab provided with the anchor grooves(6) by an air compressor; installing an anchor bolt(7) to the anchor groove(6), then fixing by injecting epoxy; arranging reinforcing bars and fasteners(10) by hanging an anchor bolt(7) in the moving direction of vehicles; arranging reinforcing bars(9) in the intersecting direction of the reinforcing bars and the fasteners(10); removing dust on the slab surface by an air compressor; applying adhesives on the surface of the chipped slab(20) to adhere new, old concrete; placing concrete by leaving a space(19) to apply heat to the fastener(10); heating up the fastener(10) exposed to both sides of the dried concrete by electricity; fastening the expanded fastener(10), then anchoring to the concrete; cooling and shrinking the fastener(10) by isolating electricity; and placing polymer concrete or epoxy concrete to the space(19).
Patent KR-20030014489-A (KR)
Title: Method For A Self Diagnosis In Vehicle
Inventor: JANG GYEONG JUN
IPC: B60K37/00
Filed: 2001-08-11
Abstract: PURPOSE: A self-diagnosing method for a vehicle is provided to diagnose an abnormality of an FCO(fuel consumption output) interface line and an IC(integrated circuit) in an engine control unit by comparing the integrated values between the FCO signal output and an injector dispersing amount. CONSTITUTION: A self-diagnosing method for a vehicle comprises the steps of initializing all condition values to calculate the fuel consumption after starting, turning a counter timer when maintaining the starting and integrating volumes of fuel consumption dispersing through the injector and informed to a trip system(20) respectively, deciding whether the difference of an absolute value between the integrated value of fuel consumption through the injector and the integrated value of the fuel consumption informed to the trip system is over a reference value after integrating for a definite time, and informing a driver that the present fuel consumption volume is abnormal when maintaining over the reference value. The engine control unit and the trip system(10) are connected by a fuel consumption output interface line. A receiving terminal(Rx) is equipped for the engine control unit to monitor the signal of the fuel consumption output interface line.
Patent KR-20030017733-A (KR)
Title: Pharmaceutic ingredient for medical treatment and prevention of cancer
Inventor: PARK SE HO
IPC: A61K35/16
Filed: 2001-08-22
Abstract: PURPOSE: An drug for prevention and treatment of cancer is provided, thereby increasing expression of co-stimulatory factor which is necessary for activation of T cell and recognizes a cancer cell as an antigen, and consequently killing the cancer cell. CONSTITUTION: The drug for prevention and treatment of cancer contains as active ingredients the dead cancer cell as an antigen and a substance which can increase expression of co-stimulatory factor necessary for activation of T cell, wherein the dead cancer cell is prepared by necrosis of alive cancer cell; the co-stimulatory factor is B7.1 or B7.2; the substance, which can increase expression of B7.1 or B7.2, can also activate NKT cell(natural killer T cell) which activates antigen presenting cell(APC) for expressing the co-stimulatory factor; the substance, which activates NKT cell, is glycolipid or lipid functioning as a ligand of CD1d of the APC; the glycolipid is alpha-galactosylceramide; the substance, which activates NKT cell, is an antibody capable of selectively recognizing and activating the NKT; and the substance, which activates NKT cell, is capable of stimulating T cell receptor(TCR) of the NKT cell.
Patent KR-20030020717-A (KR)
Title: Motor for compressor having variable capacity
Inventor: KIM HYEON
IPC: H02P1/40
Filed: 2001-09-04
Abstract: PURPOSE: A capacity reconfigurable motor for a compressor is provided to improve the efficiency and torque of the motor by forming a power terminal of the motor with a six-wire type. CONSTITUTION: A power unit(100) is comprised of first to sixth windings in order to supply a driving power to a motor. Switching units(200,300) selectively supply the power supplied through the power unit(100) to the motor to be rotated in a normal direction and in a reverse direction. A micro computer outputs a control signal to the switching units(200,300) so that the motor rotates in a normal direction and in a reverse direction according to a predetermined control mode. The first switching unit(200) is closed when the motor rotates in a normal direction and opened when the motor rotates in a reverse direction. The second switching unit(300) is closed when the motor rotates in a reverse direction and opened when the motor rotates in a normal direction.
Patent KR-20030024067-A (KR)
Title: Method for saving the data of suspend mode
Inventor: LEE SANG IL
IPC: G06F15/16
Filed: 2001-09-15
Abstract: PURPOSE: A method for storing data according to an operation mode of a portable device is provided to efficiently use a local memory by storing the system status data just before a suspend mode in a server through the Internet rather than the local memory. CONSTITUTION: The local memory(20) stores the status data for network resources. A ROM stores an IP(Internet Protocol) address for connecting to the corresponding IP server. An LCD(40) displays the operation mode of a system. A keypad(30) inputs the data such as a selection of the operation mode. A communication part(50) provides the status data of a CPU(10) and various kinds of peripheral devices before the suspend mode by connecting to a host(300), which is the IP server, through an Internet network(200). A battery(60) supplies the charged power to each device of the system. The CPU(10) controls the power supply of the battery(60) according to the operation mode.
Patent KR-20030025333-A (KR)
Title: Water sensor apparatus for fuel filter
Inventor: BAE YEON NO
IPC: F01M11/10
Filed: 2001-09-20
Abstract: PURPOSE: A water sensor structure of a fuel filter is provided to notify an amount of water contained in a water collector to a driver by installing a water sensor in the fuel filter used in a diesel engine. CONSTITUTION: A water sensor structure includes a fuel filter(30) for filtering fuel. An element is accommodated in an inner portion of a filter body(31) about a central pipe(44). An upper portion of the filter body(31) is covered with a cover. An anti-overflow valve(35) for preventing fuel from overflowing through the cover and a fuel inlet/outlet section are formed in the cover. A water collector(36) is formed under a filter body(31) so as to store water passing through the element. A drain plug(37) is formed at a lower surface of the water collector(36) so as to discharge water from the water collector(36). A water sensor(40) is installed in the water collector(36).
Patent KR-20030026142-A (KR)
Title: Fabrication method of Sn powder
Inventor: JOO YEON JOON
IPC: B22F1/05
Filed: 2001-09-25
Abstract: PURPOSE: A method for manufacturing Sn powder is provided to manufacture high purity ultra-particulate Sn powder having nanometer particle size simply and inexpensively. CONSTITUTION: The method for manufacturing Sn powder comprises the steps of phase transforming β-phase tin ingot or tin alloy ingot into α-phase tin ingot or tin alloy ingot by maintaining the β-phase tin ingot or tin alloy ingot in the low temperature state of 13 deg.C or less; preparing fine powder by applying mechanical impact to the phase transformed tin ingot or tin alloy ingot; and phase transforming the α-phase tin ingot or tin alloy ingot into β-phase tin or tin alloy fine powder again by annealing the α-phase tin or tin alloy in the fine power state at a temperature of 13 deg.C or more, wherein the tin alloy is an alloy selected from the group consisting of Sn-Cu alloy, Sn-Ge alloy, Sn-Ag alloy and Sn-Zn alloy, the method further comprises the step of processing the tin ingot or tin alloy ingot by any one method selected from rolling, forging and scratching before the phase transformation step, the low temperature state is maintained by maintaining the tin ingot or tin alloy ingot in a freezer of 0 deg.C or less, purity of tin used in the tin ingot or tin alloy ingot is 99.99% or more, an average particle size of the tin fine powder or tin alloy fine powder is 20 to 30 micrometers, the step of phase transformation by maintaining the low temperature state and the step of preparing powder by applying mechanical impact are repeatedly performed on the tin or tin alloy powder prepared by the mechanical impact, particle size of the tin powder or tin alloy powder obtained by repeating the phase transformation step and powdering step is 1 nm or more, the annealing is performed for 12 to 24 hours, and the mechanical impact is applied to the phase transformed tin ingot or tin alloy ingot by vibration, induction, ball mill or three-dimensional pulverizer.
Patent KR-20030029728-A (KR)
Title: Washing method of washing machine
Inventor: JUNG BO SEON
IPC: D06F33/00
Filed: 2001-10-10
Abstract: PURPOSE: A method for carrying out washing stroke of a washing machine is provided to variably set a driving mode for detergent dissolution according to the level of water supplied in a washing tub and set an optimum washing pattern according to the conditions for carrying out the washing, thereby realizing an optimum washing algorithm and improving the washing efficiency. CONSTITUTION: A method for carrying out washing stroke of a washing machine includes a first mode for integrally rotating a washing tub with a pulsator and clothing(S2), a second mode for rotating the washing tub and the pulsator with the clothing at a same speed in the same direction(S3), a third mode for integrally rotating the washing tub and the pulsator right and left(S8), and a fourth mode for driving the pulsator right and left(S4). An optimum washing pattern is composed of the four modes according to the water level and other conditions for carrying out the washing stroke.
Patent KR-20030030592-A (KR)
Title: Tread Rubber composition improved wet traction
Inventor: LEE HWA U
IPC: C08L7/00
Filed: 2001-10-12
Abstract: PURPOSE: Provided is a tread rubber composition which uses, as raw rubber, a mixture of liquid butadiene rubber having carboxyl group and natural rubber and improves a braking capability of tire. CONSTITUTION: The tread rubber composition uses a mixture of 70-98 phr of epoxidized natural rubber(ENR) and 2-30 phr of carboxyl terminated reactive liquid polybutadiene(CT-RLP) as a raw rubber. The content of epoxy group of the epoxidized natural rubber(ENR) is 10-60 mol%. The number of carboxyl group of carboxyl terminated reactive liquid polybutadiene is 3-10. The tread rubber composition can retain an anti-wear at least equivalent to existing tread rubber composition.
Patent KR-20030031288-A (KR)
Title: Fixing apparatus of printed circuit board for CRT
Inventor: CHOO SEONG HUN
IPC: H04N5/64
Filed: 2001-10-13
Abstract: PURPOSE: A device for fixing a circuit board for a cathode ray tube is provided to fix a base cap and the circuit board without executing a silicon bonding, and easily detach and attach the circuit board. CONSTITUTION: A plurality of lead pins(12) are fused at an end part of a neck of a cathode ray tube(10) to apply voltage to each electrode. A base cap(20) is installed at the end part of the neck to protect the plurality of lead pins and prevent insulation between the lead pins from being broken. A socket(30) for a circuit board(40) is combined to the base cap for fixing the circuit board at the cathode ray tube. A screw(50) is joined with the base cap passing through the socket for fixing the circuit board at the cathode ray tube.
Patent KR-20030032735-A (KR)
Title: The method of internet ordered shopping service based the horoscopic data
Inventor: KIM WON TAE
Filed: 2001-10-19
Abstract: PURPOSE: A method for an Internet customizing shopping service based on fortune information is provided to recommend a proper commodity to a user by examining the five elements(metal, wood, water, fire, and earth), a physical constitution, and an evil spirit of the user through information inputted by the user and to induce the user to purchase a commodity by manufacturing the commodity adapted to the user specially. CONSTITUTION: A user client surveys a commodity and decides a purchase of the commodity(S10). In the case that the client uses a recommendation service instead of purchasing the commodity directly, personal information including fortune information is supplied(S20). A commodity recommendation system receives fortune information, supplies results of the five elements examination, a physical constitution examination, and a drive out evil spirits, and recommends a commodity adapted to the five elements(S30). In the case that the user client purchases or orders the recommended commodity, the commodity recommendation system supplies information necessary for a purchase and pays a commodity price to a financial payment system(S40). The financial payment system informs the payment to the commodity recommendation system(S50). The commodity recommendation system stores the personal information and purchase request contents inputted by the user client in a central server and informs the purchase request contents to a company server(S60). The company server supplies a commodity ordered by the user client to a delivery company, and the delivery company delivers the commodity to the user client(S70).
Patent KR-20030033614-A (KR)
Title: Method for power information service of portable communication terminal equipment
Inventor: SUN PIL WON
IPC: H04B1/40
Filed: 2001-10-24
Abstract: PURPOSE: A power information service providing method of a mobile communication terminal is provided to prevent a user from making a phone call or transmitting a message to a power-off terminal by checking power on/off state of the terminal and informing the user accordingly. CONSTITUTION: When a specific key is inputted, phone numbers(0191112222,0192223333,0115556666) of the other parties are displayed, of which terminals with phone numbers '0191112222' and '0115556666' are in a power-on state while a terminal with the phone number '0192223333' are in a power-off. Items of 'release' and 'registration' are displayed at a lower end portion of the screen. If a user desires to cancel a terminal from the terminal list registered for a power on/off information service, the user selects the item 'release'. If the user desires to register a terminal for the service-object terminal list, he/she selects the item 'registration'. When the item 'registration' is selected, an image for receiving a phone number of the terminal is displayed and the user inputs a phone number(0167778888) and depresses a confirmation key. Then, the user terminal transfers the received registration message to a message center and displays a message of 'being registered'.
Patent KR-20020033529-A (KR)
Inventor: DANIELS CHRISTIAN LEONARD
IPC: D04H1/64
Filed: 2001-10-25
Abstract: PURPOSE: A vinyl acetate polymer based emulsion polymer obtained by emulsion polymerization of vinyl acetate polymers, N-methylolacrylamide and additional monomers using a glycolic acid adduct of sodium sulfite as a reducing agent is provided. By the use of the vinyl acetate polymer, a nonwoven fabric product having a substantially reduced formaldehyde level in an emulsion and latex and excellent tensile strength and adhesion to fibers is produced. CONSTITUTION: This vinyl acetate polymer based emulsion polymer reduced in the release of formaldehyde in the emulsion is obtained by polymerization of vinyl acetate and N-methylolacrylamide, optionally another monomer in the presence of a stabilizing system and a redox catalyst system comprising an oxidizing agent and reducing agent, wherein a reducing agent of the formula I is used as the reducing agent of the redox catalyst system. In the formula, M is H, ammonium or monovalent metal ion, R1 is OH or NR4R5 (R4 and R5 are each H or C1-6 alkyl), R2 is H or alkyl, alkenyl or aryl, R3 is CO2M.