baber/WOPTO huggingface dataset:
Patent KR-20030091270-A (KR)
Title: Test method for dual port memory
Inventor: BAE SANG MIN
IPC: G06F11/26
Filed: 2002-05-27
Abstract: PURPOSE: A method for testing a dual port memory is provided to enhance productivity by detecting all kinds of fault models detected through a function test, and to carry out a test in a short time without an additionally extended length relating to a test algorithm for testing a single port memory. CONSTITUTION: An object fault model of the dual port memory is decided. In case of the fault such as the 2PF1, the 2PF2v, and the 2PF2a, a March-C algorithm is applied through one port and an operation reading a same cell is simultaneously executed through the rest port whenever executing a reading operation. When a writing operation is executed through one port while applying the March-C algorithm in order to detect the 2PF2av, the reading operation is added to the object joining cell through the rest port. The reading operation is added to the March-C algorithm, the reading operation is simultaneously executed through two ports, and the reading operation is added to the object joining cell through the rest port when the reading operation is executed through one port. The algorithm is formed in order to equally execute the reading and the writing operation to the two ports.
Patent KR-20030097229-A (KR)
Title: Triple layer coated hydrocarbon trap catalyst and method for manufacturing it
Inventor: LEE HO TAEK
IPC: B01J23/46
Filed: 2002-06-20
Abstract: PURPOSE: A hydrocarbon trap catalyst having triple layer coating structure for trapping cold-start particle emission is provided to effectively remove nitrogen oxide by reduction, effectively remove hydrocarbons at low temperature and obtain superior nitrogen oxide removing performance after catalyst heating, and a preparation method the catalyst is provided. CONSTITUTION: In a three way catalyst for purifying exhaust gas having triple layer coating structure comprising hydrocarbon trap layer, the hydrocarbon trap catalyst having triple layer coating structure is characterized in that the triple layer coating structure comprises a hydrocarbon trap layer containing zeolite as the lowermost layer formed on the surface of a monolith supporter; a three way catalyst layer on which rhodium is supported as an intermediate layer formed on the hydrocarbon trap layer; and a three way catalyst layer on which palladium is supported as the uppermost layer formed on the rhodium supported three way catalyst layer.
Patent KR-20040000070-A (KR)
Title: 68000 cpu on board pcb inspection by using isa bus interface
Inventor: HIRAYAMA KATSUEI
IPC: G06F11/28
Filed: 2002-06-24
Abstract: PURPOSE: A method for debugging a PCB fixing 68000 CPU using an ISA bus is provided to test operation of circuit for the PCB by executing an operation testing program under MS-DOS environment after connecting ISA bus of CPU card, or a main-board having 86-series CPU. CONSTITUTION: An input/output signal, or read/write operation of memory is checked by using the ISA bus. A relay board relays the ISA bus signal of the main board and signal of the PCB debug board. A circuit of the relay board comprises address/data bus, PLD1, PLD2, ISA bus control signal. The PLD1 is a signal generation circuit of ISA bus address decoder and chip select signal. The PLD2 is an output circuit of signal for address decoder of PCB debugs board. The PLD1 and PLD2 are produced using the PLD(Programmable Logic Device). The ISA bus control signal is output when the ISA bus decoder condition is satisfied.
Patent KR-20040001077-A (KR)
Title: Method for Dropping the Reverse Link for Use in Soft Hand-off
Inventor: BYUN JAE WAN
IPC: H04B7/26
Filed: 2002-06-26
Abstract: PURPOSE: A method for releasing a reverse link in a soft hand-off is provided to drive an internal timer without instantly dropping a drop object BTS(Base Station Transceiver Subsystem) when a BTS which is a power control reference and the drop object BTS are identical, count a uniform time, measure radio wave environment again when the counted time of the internal timer expires, and execute the hand-off. CONSTITUTION: A vocoder/selector(154) selects the first BTS(120) in which a transmission state is good, and decides a reverse power control value on the basis of data of the first BTS(120)(S202). The vocoder/selector(154) transmits the power control value to an MS(Mobile Station)(110)(S206). The MS(110) executes a fast reverse power control with respect to the first BTS(120)(S208). The MS(110) transmits a PSMM(Power Strength Measurement Message) to a drop object BTS(130) in which the radio wave strength of a reverse link is less than a reference value(S210). The drop object BTS(130) transmits the PSMM to a CCP(Call Control Processor)(152)(S212-S216). The CCP(152) judges whether the first BTS(120) and the drop object BTS(130) are identical(S218). The CCP(152) transmits a message to the MS(110) for dropping the drop object BTS(130) according as the first BTS(120) and the drop object BTS(130) are identical(S220,S222,S230).
Patent KR-20040001445-A (KR)
Inventor: SEO TAE JUN
IPC: H01L23/02
Filed: 2002-06-28
Abstract: PURPOSE: A housing of image sensor module is provided to reduce assembling cost of an image senor module. CONSTITUTION: An image sensor module(211,212,216) is inserted into a housing(218) which has a guide groove(218c,218d) and a guide protrusion(218b) formed at the lower part of the housing. The upper part of the housing divided by the guide protrusion(218b) is provided with a lens(217). At the bottom portion of the guide protrusion(218b), the guide groove(218c) is formed such that the width of the guide groove corresponds to that of the image sensor(211). The guide groove(218d) is formed such that its width corresponds to the width of the printed circuit board(212) of the flip chip package.
Patent KR-20040001452-A (KR)
Title: Electron gun assembly for cathode ray tube
Inventor: KIM YU SEON
IPC: H01J29/48
Filed: 2002-06-28
Abstract: PURPOSE: An electron gun is provided to effectively reduce the spot size of electron beams in the low current region and prevent a degradation of focus characteristics of electron beams in the high current region. CONSTITUTION: An electron gun(2) comprises a single cathode(4) for emitting thermal electrons, a first electrode(6) arranged next to the cathode, a second electrode(8) arranged next to the first electrode, and which is applied with a screen voltage and controls a thermal electron emission of the cathode, a third electrode(10) arranged next to the second electrode, a fourth electrode(12) arranged next to the third electrode and applied with a focus voltage, and a fifth electrode(14) arranged next to the fourth electrode, and which shares an anode voltage with the third electrode through a connector(16). The second electrode includes a bottom portion having a predetermined diameter and height, and a stepped portion spaced from the bottom portion toward the first electrode, and a circumference portion extended from the edge of the bottom portion toward the third electrode.
Patent KR-20040001670-A (KR)
Title: posture control system of vehicle
Inventor: JUNG PIL JUNG
IPC: F16F6/00
Filed: 2002-06-28
Abstract: PURPOSE: A VDC(Vehicle Dynamic Control) system of a vehicle is provided to quickly and correctly control position states of the vehicle when the length of a shock absorber is bumped or rebounded to the position variation of the vehicle and to improve riding comfort and a safe driving. CONSTITUTION: A VDC system of a vehicle is composed of a shock absorber(10), a magnetic coil(21), a permanent magnet(22), magneto-rheological fluid(23), a signal converter(24), and an amplifier(25). The shock absorber includes a cylinder(2) comprising inner and outer cans(2a,2b) and a piston(3) and a piston rod(4) for vertically moving in the cylinder. The magnetic coil is wound around a constant area on an outer peripheral surface of the inner can. The permanent magnet is inserted and mounted to the outer peripheral surface of the piston rod. The magneto-rheological fluid is filled in the cylinder. The signal converter and the amplifier apply induced electromotive force generated to the rectilinear reciprocating motions of the piston rod to the magneto-rheological fluid.
Patent KR-20040003975-A (KR)
Title: Ink-jet printer and control method thereof
Inventor: OH JONG CHEOL
IPC: B41J2/17
Filed: 2002-07-05
Abstract: PURPOSE: An ink jet printer and a method for controlling the same are provided to allow a user to recognize a new ink cartridge when exchanging an ink cartridge by providing ink cartridge information to the user. CONSTITUTION: An ink jet printer includes a cartridge mounting section(10), a cartridge checking section(20), a control section(30), an ink detecting section(40), a storing section(50), a display section(60), an input section(70) and a printing section(80). The cartridge checking section(20) checks an exchange of the ink cartridge and outputs a signal to the control section(30). The cartridge checking section(20) includes a contact switch or a sensor making contact with the ink cartridge. The ink detecting section(40) detects an amount of ink remaining in the ink cartridge when a signal is applied thereto from the control section.
Patent KR-20040007828-A (KR)
Title: Apparatus and method for adhesion label
Inventor: HAN GU HYEONG
IPC: B65C9/00
Filed: 2002-07-11
Abstract: PURPOSE: A label is attached to a transferring product automatically, thereby reducing label attaching time and improving productivity. CONSTITUTION: A label attaching device comprises a conveyor(15) to transfer a packaged product. A label is provided indicating information about the product. A label attaching unit(10) is installed to attach label on the transferred product on the conveyor line. The label attaching unit is installed adjacent the conveyor belt. The label attaching unit comprises a detecting portion(16,18) to detect the position of the product. A printing portion is provided to print information about the product to the label.
Patent KR-20040006578-A (KR)
Title: Back Plate of Plasma Display Panel and Method of Fabricating the same
Inventor: YOO SE JUN
IPC: H01J11/36
Filed: 2002-07-12
Abstract: PURPOSE: A back plate for a plasma display panel and a method for manufacturing the same are provided to achieve improved contrast and brightness without a grinding process. CONSTITUTION: A back plate for plasma display panel comprises a sidewall formed on a substrate(60), an address electrode(64) printed on the sidewall, and arranged at a center of a discharge cell, a white dielectric layer(66) deposited on the sidewall so as to cover the address electrode, and a black dielectric layer(70) patterned and printed on the tip surface of the sidewall. A manufacturing method of the back plate for a plasma display panel comprises a step of attaching a green sheet(62) for the sidewall on the substrate, a step of printing the address electrode on the green sheet so as to cover the address electrode, a step of patterning and printing the black dielectric layer between the address electrodes, and a step of pressing a metallic pattern on the substrate having a groove with the sidewall shape in such a manner that the green sheet rises into the groove.
Patent KR-20040007174-A (KR)
Inventor: LEE JUNG GU
IPC: A23L33/00
Filed: 2002-07-13
Abstract: PURPOSE: A method for producing a special nutritious food using octacosanol, colostrum, Paecilomyces japonica, Crataegi Fructus, vitamin and Monascus anka is provided. The product is effective for the improvement of memory, removal of chronic fatigue and abnormal blood circulation and increase of stamina, immunity, muscular strength and endurance capacity. CONSTITUTION: About 3.888% by weight of gelatin is swollen in purified water and then added with 5.556% by weight of octacosanol, 16.667% by weight of colostrum, 5.556% by weight of Paecilomyces japonica, 5.556% by weight of Monascus anka, 5.556% by weight of Crataegi Fructus, 5.556% by weight of freeze dried royal jelly, 0.167% by weight of vitamin A, 0.167% by weight of vitamin B2 HNO3, 0.167% by weight of vitamin B2, 4.444% by weight of vitamin C, 0.833% by weight of nicotinic amide, 0.167% by weight of vitamin B6 HCl, 0.667% by weight of vitamin E, 0.444% by weight of calcium lactate, 0.077% by weight of ferrous lactate, 0.077% by weight of zinc oxide, 0.667% by weight of citric acid, 5.556% by weight of lactose or the like. Then, the mixture is granulated, added with 5.556% by weight of lactic acid bacteria and 4.444% by weight of chocolate power and tabletted.
Patent KR-20020068309-A (KR)
Inventor: NAM SEUNG HEE
IPC: G06Q50/00
Filed: 2002-07-22
Abstract: PURPOSE: A service for an Internet real time remote fragrance is provided to enable a user to smell a wanted fragrance by connecting to a homepage through an Internet communication and a service of a wire/wireless communication supplying company, receiving a joining of a remote fragrance service from a client, analyzing/storing/managing received client information, and embodying an electronic authentication number for discriminating a client and a fragrance emitting device, thereby mounting the fragrance emitting device at a user-wanted place and connecting to the Internet. CONSTITUTION: A personal computer and wire/wireless communication device terminal(100) inputs information for applying a remote fragrance service and constructing a DB of a fragrance artificial intelligence on the Internet. A fragrance module and DB server(200) analyzes and manages a fragrance transmitted from the computer and terminal and adapted to a client. Fragrance emitting devices(301,302) are connected to an Internet communication network(400) or the personal computer and emit various fragrances for a remote fragrance service. The client connects to the server(200) and the fragrance emitting devices(301,302) at a remote place in real time, and receives a remote fragrance in real time.
Patent KR-20040009369-A (KR)
Title: Method of determining performance index of fuel consumption for a hybrid electric vehicle
Inventor: CHO SEONG TAE
IPC: B60L3/00
Filed: 2002-07-23
Abstract: PURPOSE: A method is provided to allow the battery charge state to be easily maintained at a predetermined level, while achieving improved fuel efficiency. CONSTITUTION: A method comprises a step(110) of setting the lower limit and upper limit of state of charge of battery of hybrid electric vehicle; a step(120) of setting the coefficient determined by the minimum value and maximum value with respect to the fuel consumption of brake of hybrid electric vehicle engine in accordance with a charge or discharge operation; a step(130) of setting a slope in accordance with a pre-defined control algorithm; a step(140) of judging whether the electrical system of the hybrid electric vehicle is charged; and a step(150) of obtaining a function formula of fuel consumption of brake of hybrid electric vehicle engine with respect to the state of charge if the electrical system is charged.
Patent KR-20020075744-A (KR)
Inventor: PARK SO BU
IPC: H02M1/10
Filed: 2002-07-30
Abstract: PURPOSE: An automatic voltage regulator is provided to prevent the damage of equipment due to overvoltage and the fault operation due to low voltage by keeping a constant output voltage according to the fluctuation of power and automatically driving a relay driving unit according to the fluctuation of power. CONSTITUTION: An AC(Alternating Current) input unit(200) receives power from a power source. A transformer(210) is connected to the AC input unit(200). A rectifying unit(220) outputs an AC voltage inputted from the AC input unit(200) to a secondary winding of the transformer(210) to convert a full-wave rectified voltage into a DC(direct Current) voltage. The rectifying unit(220) is comprised of a bridge diode, a smoothing condenser, and a load resistor. A first constant voltage unit(230) is comprised of a constant voltage IC1 connected serially to the rectifying unit(220) and a condenser for eliminating a ripple connected to the IC1, and converts the rectified voltage from the rectifying unit(220) into a constant voltage. A second constant voltage unit(240) is connected in parallel to the rectifying unit(220) and comprised of a voltage-dividing pressure resistor and a constant voltage IC2 to convert the DC voltage outputted from the rectifying unit(220) into a constant voltage. A relay driving unit(250) includes a relay switch with an automatic ON/OFF function.
Patent KR-20030011720-A (KR)
Title: Over-temperature warning device
Inventor: ANTHONY THOMAS
IPC: G01K11/06
Filed: 2002-08-02
Abstract: PURPOSE: A temperature warning device and a method for monitoring the temperature history of a memory device is provided to warn that products reach or exceed the preset critical temperature. CONSTITUTION: A critical temperature warning device and method to monitor the thermal history of products(100,120) as a memory card or a memory chip comprises a critical temperature indicator(110) externally attached to a product to be monitored. The indicator indicates whether the product experiences a critical temperature or not. The critical temperature indicator includes a patterned array of wax and the wax has a melting point equal to the critical temperature. If the pattern of wax is destroyed with leaving a molten wax residue, which indicates that the product experiences the critical temperature. The critical temperature indicator also includes thermographic inks for indicating that a critical temperature is exceeded.
Patent KR-20040014043-A (KR)
Title: Apparatus and method for compensating focus servo using magnitude of tracking error signal in optical disc
Inventor: HAN MUN SU
IPC: G11B7/09
Filed: 2002-08-09
Abstract: PURPOSE: An apparatus and a method for compensating for focus servo using a magnitude of a tracking error signal of an optical disc are provided to stably operate a tracking servo loop to play an optical disc. CONSTITUTION: A servo loop includes a pick-up(201) for reading a signal from an optical disc(200), an RF processor(202) that outputs tracking error and focusing error signals from the signal transmitted from the pick-up, a servo controller(203-3) that outputs a signal for controlling a tracking servo(203-1) and a focus servo(203-2) with the tracking error and focus error signals, and a motor driver(204) for moving the pick-up using the servo control signal output from the servo controller. The servo loop is operated in a manner that the tracking servo is compensated while the focus servo is on and the tracking servo is off, and an initial compensation value of the focus servo is set while the tracking servo is off. Then, the tracking servo is on and the focus servo is compensated using the initial compensation value.
Patent KR-20030019097-A (KR)
Title: Compositions for treatment and prevention of cold having antiviral activity
Inventor: SEO MAN CHEOL
IPC: A61K36/53
Filed: 2002-08-26
Abstract: PURPOSE: A composition for prevention and treatment of influenza, having an antivirus effect is provided, thereby effectively controlling influenza virus. CONSTITUTION: The composition for prevention and treatment of influenza, having an antivirus effect contains 5 to 35 wt.% of Thyme essential oil, 5 to 45 wt.% of Eucalyptus essential oil, 1 to 25 wt.% of Camphor crystal, 1 to 25 wt.% of L-menthol, 1 to 25 wt.% of Methyl salicylate, 1 to 25 wt.% of Fenugreek extract, 1 to 25 wt.% of Patchouli oil and 1 to 25 wt.% of Clove leaf oil as active ingredients.
Patent KR-20030022722-A (KR)
Title: Polymer electrolyte fuel cell and conductive separator plate thereof
Inventor: HASE NOBUHIRO
IPC: H01M8/24
Filed: 2002-09-10
Abstract: PURPOSE: Provided are a polymer electrolyte fuel cell which is used for portable power sources, electric vehicle power sources, domestic cogeneration systems, etc. and a conductive separator plate therefor. CONSTITUTION: The conductive separator plate(10) for a polymer electrolyte fuel cell comprises a cell stack comprising a plurality of membrane electrode assemblies and a plurality of conductive separator plates that are stacked alternately, and an anode and a cathode sandwiching a hydrogen-ion conductive polymer electrolyte membrane. Each of the membrane electrode assemblies has the polymer electrolyte membrane. The conductive separator plate is formed of a molded plate comprising a carbon powder and a binder. The conductive separator plate has a main portion(16c) which is raised from a peripheral portion(17c) surrounding the main portion. The main portion is in contact with the anode or the cathode and is provided with a gas flow path(18) for supplying a fuel gas to the anode or a gas flow path for supplying an oxidant gas to the cathode.
Patent KR-20040024282-A (KR)
Title: Horizontal mounting type assistant seat air bag structure
Inventor: KIM GEON U
IPC: B60R21/20
Filed: 2002-09-13
Abstract: PURPOSE: A structure of a horizontal mounting type passenger airbag is provided to enable the mounting of the passenger airbag even in a small space by integrating a front housing with a cushion housing. CONSTITUTION: A structure of a horizontal mounting type passenger airbag is composed of an instrument panel(10), a door(20) divided by break lines(21,21') formed at the inside of the instrument panel, a door plate(30) coupled to the instrument panel and the inner surface of the door, a cushion housing(40) having an opening(41), a cushion(42) installed in the cushion housing, a front housing(50) located at the front of the cushion housing, an inflator(70) installed in the front housing, and a retainer(60) located between the inflator and the cushion housing. The front housing is integrated with the cushion housing.
Patent KR-20040031490-A (KR)
Title: dial making intaglio or engraving having a telephone
Inventor: AHN MIN A
IPC: H04M1/23
Filed: 2002-10-07
Abstract: PURPOSE: A telephone having dials formed in intaglio or embossment is provided so that visually handicapped person dial a telephone number by only the touch of hand by forming numbers or characters expressed on the dials as the intaglio or the embossment. CONSTITUTION: A telephone has a body(1), a plurality of abbreviated dials(5) installed in an upper surface of the body(1), and a transceiver(2) connected to the body(1) by a wire(3). Various numbers or characters are formed as intaglio(4a) or embossment on surfaces of dials(4). At least one or more abbreviated dials(5) are formed at one side of an upper surface of the body(1). Various characters or numbers are expressed as intaglio(5a) or embossment on surfaces of the abbreviated dials(5).
Patent KR-20020090955-A (KR)
Inventor: LEE EUN JIN
IPC: F03B13/00
Filed: 2002-10-12
Abstract: PURPOSE: A direct current generating apparatus of a circulating cycle by using power of a hydraulic system is provided to transmit power by mechanically connecting an air motor, a compressor and a generator, and to convert kinetic energy of compressed air into electricity by forming the hybrid hydraulic circulating apparatus. CONSTITUTION: A closed single case is combined with a hydraulic motor and an air compressor mechanically to manufacture a hydraulic motor compressor. A hydraulic motor generator is manufactured, and sealed completely by combining the hydraulic motor with a direct current generator mechanically. An electric motor compressor(EMC) and plural hydraulic motors(AM) are connected through a circulating system, and high pressure fluid is streamed through the circulating system. The hydraulic motor compressor generates direct current electricity by driving the hydraulic motor with forming and circulating high pressure fluid continuously.