baber/WOPTO huggingface dataset:
Patent KR-20030003833-A (KR)
Inventor: KIM YEONG CHEOL
IPC: B01D65/00
Filed: 2001-07-04
Abstract: PURPOSE: A maintenance of membranes by prefiltration at high pressure and by cleaning their microstructures with supercritical fluids is provided, in which contamination of main separation membrane is minimized by cleaning the pre-treatment filtration media, with the cleaning being conducted by stabilizing and forcibly adsorbing the hydrophilic or hydrophobic contaminants at high pressure of 2 to 20 atm higher than the saturation pressure of bubble. And the regeneration of main separation membrane is conducted within a shortened time by washing the surface and pore inside of the separation membrane by using supercritical fluids without any restrictions of sort, figure, process concerning with the separation membrane. CONSTITUTION: The method comprises two steps of minimizing contamination of the pre-treatment separation membrane and regeneration performance of the main separation membrane. The minimization method comprises stabilizing the subject material to separate at a state of 2 to 20 atm higher than the saturation pressure of bubble at the pre-treatment filter media consisting of the same separation membrane or similar material from the hydrophilic or hydrophobic point of view followed by forcible adsorption. The regeneration method of performance of the separation membrane comprises washing the surface and pore inside of the separation membrane by using supercritical fluid of supercritical carbon dioxide or reformed supercritical fluid reformed by methanol, ethanol, and isopropanol followed by drying.
Patent KR-20030006056-A (KR)
Title: Method of controlling starting for vehicle s
Inventor: JUNG GEUM CHEOL
IPC: F02D41/18
Filed: 2001-07-11
Abstract: PURPOSE: A method for controlling initial starting of an automobile is provided to improve the starting performance and resolve the malfunction on starting by maintaining proper peak RPM. CONSTITUTION: In controlling the peak RPM on initial starting, an intake system is controlled by a final air amount calculated by the sum of a basic air amount on starting calculated by a function of coolant temperature, an air amount for atmospheric pressure calculated by a function of atmospheric pressure, an air amount for feedback control for a target peak RPM calculated by a function of coolant temperature, and a learning control value by feedback control.
Patent KR-20030006368-A (KR)
Title: a leaf spring mounting structure of large truck
Inventor: SEO YUN BEOM
IPC: B60G5/053
Filed: 2001-07-12
Abstract: PURPOSE: Structure for mounting a return spring of a large-sized truck is provided to reduce the cost of material and weight by reducing the number of hangers, to reduce the minimum rotational radius in steering by shortening the axial distance between a first shaft and a second shaft, and to improve the stability in steering. CONSTITUTION: The front end of a second shaft leaf spring(4) is installed on a hanger(9) installed on a vehicle body frame via a pin(10). A shackle(7) is installed on the pin. The rear end of a first shaft leaf spring(3) is installed on the lower end of the shackle via another pin(11). Thus, the distance between the leaf springs is reduced.
Patent KR-20020007191-A (KR)
Inventor: GRACIET JEAN-CHRISTOPHE
IPC: C09B57/12
Filed: 2001-07-13
Abstract: PURPOSE: A dye compound, its preparation method and its use as a coloring agent for preparing a colored synthetic polymer resin are provided, to improve the heat stability at a high temperature and a treatment convenience. CONSTITUTION: The dye compound is represented by the formula 1. Also dye compound is represented by the formula 2. In the formulas 1 and 2, R1 is an alkylene group of C3-C12, an arylene group of C6-C10, an aryl of C6-C10 - alkylene of C1-C6 group, or an alkyl of C1-C6 - arylene of C6-C10 group, and the alkylene and/or arylene group is unsubstituted or substituted with OH, an alkoxy group of C1-C6m, an aryloxy group of C6-C10 or halogen; X is OH, COOR' or NHR'; R' is H, an alkyl group of C1-C6, an aryl group of C6-C10, an aryl of C6-C10 - alkyl of C1-C6 group, or an alkyl of C1-C6 - aryl of C6-C10 group, and the alkyl and/or aryl group is unsubstituted or substituted with OH, an alkoxy group of C1-C6m, an aryloxy group of C6-C10 or halogen; and A is substituted or unsubstituted fused aromatic or hetero ring. In the formula 2, R1 is not alkylene group of C6 in the case of X being NH2, and R1 is not alkylene group of C3 in the case of X being OH.
Patent KR-20030010373-A (KR)
Title: customer gathering system of online and method thereof
Inventor: JUNG SANG GYU
Filed: 2001-07-26
Abstract: PURPOSE: An online customer inducing system and method is provided to induce customers over the internet or via affiliated stores, to give the customers various discount favors so that it can enhance a revenue. CONSTITUTION: The system comprises an affiliated store and customer management module(1, 2), a point management module(3), a payment reserve money management module(4), a database management system(5), and a database. The affiliated store and customer management module(1, 2) induces the affiliate stores and the customers, issues a member card, and enables the members to search for goods information. The point management module(3) allots a profit to the affiliated store and the customer according to a contracted allotment ratio in a case that the customer purchases goods at the affiliated store, and accumulates a point based on the allotted profit. The payment reserve money management module(4) receives the payment reserve money from the member according to the profit allotment ratio, and stores the payment reserve money for a period. The database management system(5) manages the card number, the goods information, the purchase information, the reserve money and the profit allotment information for each member. The database, controlled by the database management system(5), stores the member information, the goods information, the purchase information, and the profit allotment information.
Patent KR-20010088691-A (KR)
Inventor: KIM YANG HWAN
IPC: H04N7/18
Filed: 2001-08-21
Abstract: PURPOSE: An auto control apparatus of motion and focus of an image transfer camera using a reduction DC motor is provided to be capable of performing the monitoring function against a remote place through image information of the remote place by utilizing an existing network. CONSTITUTION: A camera part(100) receives external image information through an image sensor(102), converts the image information into communication data through an image processor(106), and then temporarily stores the converted data in an internal memory(109) to transfer the image information to a PC through a USB(Universal Serial Bus) data line(104). A command for controlling position and focus is an MPU(microprocessor unit)(112) controlling motion through a serial communication unit(113) from the PC.
Patent KR-20030017819-A (KR)
Title: Safety device for conveyor system
Inventor: JANG GIL MYEONG
IPC: B62D65/18
Filed: 2001-08-23
Abstract: PURPOSE: A safety device for a conveyor system is provided to prevent collision from interfering objects around the conveyor system to connect a working process of a vehicle assembly line when a vehicle located on both sides of the conveyor moves and the door of the vehicle is opened by vibration delivered from the conveyor. CONSTITUTION: A safety device for a conveyor system is composed of a supporting beam to stand vertically against the floor of an operation room on the side of the conveyor system located in the front and in the rear of each working process, the upper and lower installation rods(7,9) placed horizontally on the upside of the upper and lower sides of the supporting beam, a rotary axis(11) to rotate by a constriction device(10) formed on the head of the upper and lower sides of the installation rod, and a rotary roller member(23) installed on the rotary axis to be revolved by the rotary axis.
Patent KR-20030019976-A (KR)
Title: EST clones differetially expressed in hepatocellular carcinoma which are applicable for diagnostic probe, bio-chip, or gene-therapy
Inventor: KIM DAE GHON
IPC: C12N15/10
Filed: 2001-08-28
Abstract: PURPOSE: EST(expressed sequence tag) clones differentially expressed in hepatocellular carcinoma and the use thereof are provided, The EST clones can be useful for diagnosis and treatment of cancer. CONSTITUTION: The EST(expressed sequence tag) clones differentially expressed in hepatocellular carcinoma comprise clone HA61T2(KCTC 10043BP) having the nucleotide sequence of SEQ ID NO: 1, PT18(KCTC 10044BP) having the nucleotide sequence of SEQ ID NO: 2, HG63T1(KCTC 10045BP) having the nucleotide sequence of SEQ ID NO: 3, HG57T1(KCTC 10046BP) having the nucleotide sequence of SEQ ID NO: 4, DNT10(KCTC 10047BP) having the nucleotide sequence of SEQ ID NO: 5 and PT8(KCTC 10048BP) having the nucleotide sequence of SEQ ID NO: 6. The EST clones differentially expressed in hepatocellular carcinoma are applied to diagnostic probe, bio-chip or gene-therapy.
Patent KR-20030022935-A (KR)
Title: Interfacing Architecture OF LVDS Based ATM Communication Equipment And ATM Test Equipment
Inventor: LEE CHI WON
IPC: H04L12/26
Filed: 2001-09-11
Abstract: PURPOSE: An interworking structure of an LVDS(Low Voltage Differential Signal) based ATM(Asynchronous Transfer Mode) communication apparatus and an ATM instrumentation apparatus is provided to perform the interworking through an OC-3/ATM converter, so as to furnish an LVDS based ATM communication apparatus test function using the commercial ATM instrumentation apparatus providing an OC-3 interface. CONSTITUTION: An OC-3(Optical Carrier-3)/ATM converter(11) interfaces with an LVDS interface(12) of an ATM communication apparatus(20) through UTOPIA(Universal Test and Operations PHY Interface for ATM) signals, and interfaces with a commercial ATM instrumentation apparatus(10), to enable the test of the ATM communication apparatus(20). A controller controls the LVDS interface(12) and the OC-3/ATM converter(11) upon interworking between the LVDS based ATM communication apparatus(20) and the ATM instrumentation apparatus, and manages state information. And the OC-3/ATM converter(11) converts UTOPIA data received through the LVDS interface(12) into OC-3 type signals to transmit the converted data to the ATM instrumentation apparatus(10), or converts OC-3 data received from the ATM instrumentation apparatus(10) into UTOPIA data to transmit the converted data to the LVDS interface(12).
Patent KR-20030023832-A (KR)
Title: Wheel Generator using Rotating Force
Inventor: HAN KANG SEOB
IPC: H02K57/00
Filed: 2001-09-14
Abstract: PURPOSE: A power supply apparatus is provided to supply power to the outside of the wheel through the electromagnetic induction between the permanent magnet embedded in the wheel and the coil assembly embedded in the wheel frame. CONSTITUTION: A power supply apparatus is characterize in that power is generated by the rotation of a wheel(101) coupled to the support shaft extended from a wheel frame(400). A plurality of permanent magnets(200) are arranged in a circumferential direction along the inner surface of the wheel, in such a manner that N-pole and S-pole of permanent magnets are arranged alternately. An iron core extended from a coil assembly is disposed at the wheel frame. An electromagnetic induction occurs between the permanent magnet of the wheel and the coil assembly including the iron core in accordance with the rotation of the wheel, to thereby generate an electrical energy.
Patent KR-20030024062-A (KR)
Inventor: PARK SANG DO
IPC: B60N2/68
Filed: 2001-09-15
Abstract: PURPOSE: A seat frame is provided to operate an adjusting member easily by fixing a spring connected to a gear part in a bracket formed at the side of the frame, and to improve performance and convenience by adjusting the height of a seat with little force. CONSTITUTION: A frame(10) fastens a seat for passengers in a floor of a vehicle, and operates a gear part(21) and a link member(30) formed in the rear part by adjusting an adjusting member(20). A bracket(40) is bent and fixed at the side of the frame, and a fixing protrusion(31) is formed at the side of the link member. A spring(50) is connected with the bracket and the fixing protrusion. Convenience is improved with adjusting the adjusting member easily with connecting the spring to the bracket. Performance is improved with adjusting the height of the seat with little force in seating.
Patent KR-20030027234-A (KR)
Title: Two Encoder Type Audio Tuning Apparatus and Method
Inventor: PARK HEUNG GYU
IPC: H03J7/00
Filed: 2001-09-18
Abstract: PURPOSE: A two encoder type tuning apparatus and a method thereof are provided, which controls an audio volume output and tunes an audio channel frequency using an encoder type controller generating a clock pulse according to the control of a user. CONSTITUTION: According to the method, a desired operation mode state is established through a function key unit(23). Then, it is judged whether the established operation mode is a tuning control mode or not. Then, a pulse signal is applied to a micom from a tuning switch unit(22). And it is judged whether the tuning control mode is a manual mode by an operation of a manual switch(SW6). When the tuning control mode is a manual mode state, if the pulse signal is applied to the micom from a tuning up switch(SW4), the micom increases a channel frequency by one level by controlling a tuner unit. If the pulse signal is applied to the micom from a tuning down switch(SW5), the micom decreases the channel frequency by one level by controlling the tuner unit.
Patent KR-20030026069-A (KR)
Title: Apoptosis-inducing cancer-cell-specific composition by combination with TNF family protein and flavopiridol
Inventor: HONG CHANG YONG
IPC: A61K38/17
Filed: 2001-09-24
Abstract: PURPOSE: A cancer cell specific apoptosis-inducing composition using the combination of tumor necrosis factor(TNF) proteins and flavopiridol is provided, thereby toxicity and side-effects by using high concentration of the individual substance can be decreased, and apoptosis can be improved. CONSTITUTION: The cancer cell specific apoptosis-inducing composition comprises the combination of tumor necrosis factor(TNF) proteins and flavopiridol, wherein the TNF protein is any one selected from the group consisting of TNF-α, TNF-related apoptosis-inducing ligand(TRAIL) or their N-terminal or C-terminal containing protein mutants; the amount of the TNF proteins contained is 1.0 to 2000μg/ml; and the amount of the flavopiridol contained is 1.0 to 1000μg/ml.
Patent KR-20030027334-A (KR)
Inventor: KIM EUN JEONG
IPC: A23B7/10
Filed: 2001-09-28
Abstract: PURPOSE: Provided is a refrigerator for storing kimchi which is capable of icing beverages stored thereinside, thereby preventing the taste of beverages from being changed and giving refreshing feeling. CONSTITUTION: The refrigerator for storing kimchi characteristically comprises: a main body to form a certain size of inner storing chamber receiving a kimchi container; a cover fitted to the upper part of the main body; a thermostat to control the temperature inside the storing chamber according to kimchi ripening; and an icing device to form ice on the beverages evenly.
Patent KR-20030028338-A (KR)
Inventor: KIM SEONG WOO
IPC: A47G9/10
Filed: 2001-09-29
Abstract: PURPOSE: A pillow is provided which senses a sleeping posture according to a lying posture when sleeping by a sensor and reads the signal from the sensor in the pillow controlling part to change the shape and height of the pillow, thereby to sleep like a log. CONSTITUTION: The pillow transformed according to a sleeping posture senses a sleeping posture information of a sleeper by a sleeping posture sensing sensor(1-a), sends the sensed signal to a pillow controlling part(1-e) in a wireless or wireline connection mode and changes the shape and height of the whole pillow by the pillow controlling part positively, when a sleeper sleeps wearing a sleeping posture sensor on a part of the sleeper body by a soft belt etc.
Patent KR-20030029415-A (KR)
Title: Apparatus for eliminating the stench and volatile organic compounds in the polluted air
Inventor: HONG SEONG CHANG
IPC: B01D53/75
Filed: 2001-10-08
Abstract: PURPOSE: Provided is an apparatus for eliminating odor and volatile organic compounds from polluted air. CONSTITUTION: The apparatus comprises a polluted air inlet(51); a pretreatment chamber(55) with a filter therein, the pre-treatment chamber(55) being coupled to the polluted air inlet(51) for intercepting dust from the polluted air; photo oxidation chamber(59) coupled to an exit of the predetermined chamber(55) and having a plurality of compartments therein, a plurality of honeycombs coated with TiO2 based photocatalyst and stacked in the compartments, and a plurality of ozone generating UV lamps placed between the honeycombs for removing odor and volatile organic compounds contained in the polluted air by a photo oxidation reaction and ozone oxidation reaction; a posttreatment chamber(63) coupled to an exit of the photo oxidation chamber(59) and filled with ozone reaction catalysts for removing remained ozone in air passed out the photo oxidation chamber(59); and air exit hole(65) formed at a part of the posttreatment chamber(63).
Patent KR-20030030538-A (KR)
Title: Positive crankcase ventilation system for internal combustion engine and control method thereof
Inventor: KIM IN TAK
IPC: F02M25/06
Filed: 2001-10-11
Abstract: PURPOSE: A blowby gas recovery system and a control method thereof are provided to prevent atmospheric contamination by preventing accumulation of contaminant in the engine intake system and leakage of blowby gas. CONSTITUTION: A blowby gas recovery system comprises an open/shut unit for opening/shutting an air duct(23) in accordance with the control signal output from a blowby gas recovery control unit(25), which is mounted on the air duct arranged in front of an air cleaner(21) connected to a throttle body(3) through an air intake hose(13); a suction pump(33) connected to the air duct and the air intake hose through an intake pipe(31), which operates by the control signal output from an engine control unit(35); a gas collector(39) connected to the suction pump through a connection pipe(37), and to the air intake hose through a feed pipe(41); a first duty control valve(43) mounted on the intake pipe interconnecting the suction pump and the air duct, and controlled by the control signal output from the blowby gas recovery control unit; a second duty control valve(45) mounted on the intake pipe interconnecting the suction pump and the air intake hose, and controlled by the control signal output from the blowby gas recovery control unit; a third duty control valve(47) mounted on the feed pipe interconnecting the gas collector and the air intake hose, and controlled by the control signal output from the blowby gas recovery control unit; a first pressure sensor(51) mounted to the air duct, which detects pressure of the air duct and outputs signals to the blowby gas recovery control unit; and a second pressure sensor(53) mounted to the air intake hose, which detects pressure of the air intake hose and outputs signals to the blowby gas recovery control unit.
Patent KR-20030032252-A (KR)
Title: Condenser
Inventor: KIM JAE GEUN
IPC: H01G9/022
Filed: 2001-10-17
Abstract: PURPOSE: A conductive polymer capacitor is provided to enhance the capacitor performance characteristic by preventing the moisture content from being permeated into the conductive polymer film. CONSTITUTION: A capacitor element(10) is formed with a powder of tantalum, and baked at a vacuum furnace. An oxide film of Ta2O5 is made on the surface of the capacitor element to form a dielectric layer(20). A conductive polymer layer(30) is formed on the surface of the dielectric layer(20). The conductive polymer layer(30) has a double-layered structure with the first polymer layer(32) formed by way of the chemical polymerization, and the second polymer layer(34) formed by way of the electrolytic polymerization. The capacitor element(10) with the conductive polymer layer(30) is dipped in a solution of H3PO4, and dried such that the phosphorous ions are permeated into the conductive polymer layer(30).
Patent KR-20030033868-A (KR)
Title: A cap of a case affected by a change of a pressure
Inventor: MOON JAE GU
IPC: B65D53/00
Filed: 2001-10-25
Abstract: PURPOSE: A container lid responsible for the variation of pressure is provided to realize the complete sealing of a container by being opened only by a pressure remover device after it closes the container. CONSTITUTION: The lid, to be coupled to a container body, is provided with a packing. The packing is configured to be curved when the lid is coupled to the container body, thereby generating a difference of pressure. Due to such a pressure difference, the lid is not opened without a pressure remover unit. In this manner, the lid is responsible for the variation of pressure generated inside the container body.
Patent KR-20030037333-A (KR)
Title: Circuit of generation gradation voltage in liquid crystal display device
Inventor: LEE DONG HWAN
IPC: G09G3/36
Filed: 2001-11-01
Abstract: PURPOSE: A gray voltage generation circuit for a liquid crystal display is provided to obtain the layout area by effectively reducing the number of chips with four built-in operation amplifiers. CONSTITUTION: A gray voltage generation circuit for a liquid crystal display has the first voltage distribution unit(100) connected between the supply voltage and the ground voltage to generate N numbers of reference voltages distributed from the supply voltage by N+1 numbers of resistances. A buffer unit(200) receives the N numbers of reference voltages, and outputs N numbers of full-charged voltages. The second voltage distribution unit(300) generates a plurality of gray voltages by taking the N numbers of voltages, the supply voltage and the ground voltage as the constant voltage source.
Patent KR-20020035448-A (KR)
Inventor: GLAUSCH RALF
IPC: C08K9/00
Filed: 2001-11-05
Abstract: PURPOSE: A pearl luster pigments is provided to increase the stability of such pigments and to provide pigments which possess improved orientation within coating films. CONSTITUTION: The pearl luster pigments comprises a first layer consisting of a platelet-shaped substrate; a second layer including one or more metal oxides to form a calcined base pigment together with the first layer; a third layer comprising the corresponding uncalcined oxide, hydroxide or oxide hydrate of the oxide of the second layer; a fourth layer comprising oxides, hydroxides and/or oxide hydrates of silicon or aluminum; a fifth layer differing from the fourth layer and comprising oxides, hydroxides and/or oxide hydrates of silicon, aluminum, zirconium and/or cerium; and a sixth layer comprising one or more organo-functional coupling agents.
Patent KR-20030037622-A (KR)
Title: Injector force apparatus on vehicle
Inventor: YOO SEONG IL
IPC: F02M51/06
Filed: 2001-11-07
Abstract: PURPOSE: An injector driving apparatus is provided to achieve improved stability of nozzle opening/shutting operation, while allowing for low power operation. CONSTITUTION: An injector driving apparatus comprises the first inductor(L1) and the second inductor(L2) for amplifying voltage of a battery(BAT); the first transistor(Q1) switched by the pulse applied from an electronic control unit, which permits the first inductor and the second inductor to perform amplification operation; a condenser(C) charged with the voltage amplified by the first and second inductors, which supplies the charged voltage to an injector as a driving voltage; the second transistor(Q2) switched by the pulse applied from the electronic control unit, which discharges the voltage charged in the condenser; an actuator(L3) for operating a piezo element(Pz) by the voltage discharged from the condenser; the third transistor(Q3) for removing the residual current of the actuator at the turn-off state of the second transistor; and the fourth transistor(Q4) switched by the control signal applied from the electronic control unit, which determines injection time and duration for the calculated fuel quantity.