baber/WOPTO huggingface dataset:
Patent KR-20030086083-A (KR)
Title: Glass Deck Plate Supporting Structure Of Gas Fired Cooking Equipment
Inventor: KANG YEONG CHEOL
IPC: F24C15/14
Filed: 2002-05-03
Abstract: PURPOSE: A glass deck plate support structure is provided to achieve improved sealing effect by sealing the gap formed between the burner unit and the glass upper plate through the use of closing ring members and tension ring. CONSTITUTION: A glass upper plate support structure comprises a casing(10) having components arranged in the main body of the casing, and an ignition control portion(12) arranged at the outer surface of the casing; a glass upper plate(20) mounted on the casing, and which has a mounting hole(21) for mounting a burner unit(11); a sealing unit(30) mounted on the outer surface of the burner unit and inner surface of the mounting hole, and which maintains a sealing of the gap formed between the burner unit and the mounting hole; an upper closing ring member(40) having an insertion hole, a closing portion, and a grounding surface with plurality of stopper holes; a lower closing ring member(50) having a connection hole communicated to the insertion hole of the upper closing ring member, a support surface tightly contacting the bottom surface of the glass upper plate, and a stopper piece to be engaged with the stopper holes of the upper closing ring member; and a tension ring(60) for maintaining a coupling force between the upper closing ring member and the lower closing ring member.
Patent KR-20030086389-A (KR)
Title: Apparatus Disconnecting a Starter Connecting Terminal in Vehicle
Inventor: KIM GYEONG HO
IPC: F02N11/10
Filed: 2002-05-04
Abstract: PURPOSE: An apparatus is provided to achieve in-advance prevention against the fire outbreak caused due to the over current flowing along the starter connection circuit during the collision of vehicle. CONSTITUTION: An apparatus comprises a battery connection terminal(21) for transmitting a power of a battery; a starter connection terminal(22) for transmitting a power to a starter which controls an engine start operation of a vehicle using the power of the battery; a connection control unit for connecting the battery connection terminal and the starter connection terminal; and a driving unit for moving the connection control unit between the battery connection terminal and the starter connection terminal. The connection control unit includes a cylindrical contact(23); and a gear arranged along the side surface of the cylindrical contact. The driving unit includes a driving motor(24) for generating a driving force; and a driving gear(25) for transmitting the driving force to the gear of the connection control unit.
Patent KR-20030087189-A (KR)
Title: Active video area detection circuit for display device, Method thereof and Coordinates mapping method using detected active video area
Inventor: KANG SEOK CHAN
IPC: G06F3/0481
Filed: 2002-05-07
Abstract: PURPOSE: A circuit and a method for detecting an active video area of a display device, and a method for mapping with the detected active video area are provided to select a specific area in coordinates of video source and accurately realize a wanted function to the selected area. CONSTITUTION: A specific area to be mapped is selected by using a pointing device. A reference pattern generator(510) transplants a reference pattern representing an active video area to a video memory of a graphic card(520). The reference pattern generator transmits coordinate values on a video source to a microcontroller(610). The graphic card transmits a video signal to which the reference pattern is transplanted to a monitor(600). A detection IC(620) receives the video signal for detecting a horizontal starting point, a horizontal ending point, a vertical starting point, and a vertical end point to transmit the same to the microcontroller. The microcontroller calculates mapping coordinate values of the selected area for transmitting the same to a function control IC(640). The function control IC receives the mapping coordinate values for executing predetermined functions to the selected area.
Patent KR-20030088990-A (KR)
Title: Apparatus and method for solving the network problem
Inventor: CHO SEONG WON
IPC: G06F15/00
Filed: 2002-05-15
Abstract: PURPOSE: A device and a method for solving network connection error are provided to normalize the network connection easily when the network is not operated normally on a network device. CONSTITUTION: A user information storage(116) stores the information for the network devices providing a hotline service. A network information storage(117) stores the network information. A hotline DNS(Domain Name System) storage(118) stores a DNS used when the hotline service is offered. A remote information storage(119) stores the information for operating the network occurring the remote trouble. A user manager(112) registers and manages the user by linking with the user information storage. An IP(Internet Protocol) table manager supports, updates, and manages the connectable IP table by connecting to the network information storage. A network information manager(113) supports, updates, and manages the connectable network information by connecting to a hotspot database. A hotline DNS manager(114) supports and manages the hotline DNS by connecting to the hotline DNS. An input/output interface controller(111) transmits data between the network device and each manager.
Patent KR-20030090087-A (KR)
Title: Washing Machine Having Drain Valve Operating Apparatus
Inventor: LEE YEONG SU
IPC: D06F39/08
Filed: 2002-05-21
Abstract: PURPOSE: A washing machine having a drain valve operating apparatus is provided to perform washing stably by opening and closing the drain valve actively and preventing leakage with contacting the bellows of the drain valve to the contact surface of the drain hose in closing the drain valve. CONSTITUTION: A washing machine is composed of a drain valve operating apparatus(50), and the drain valve operating apparatus is composed of an operating member(60) combined with a drain valve installed in a drain hose discharging water to operate the drain valve and an operating unit driving the operating member. The operating member includes an operating part(61) combined with the drain valve to open and close, an assembling part(62) combined with the operating unit, and a connecting part(63) connecting the operating part to the assembling part. A containing hole(62a) is formed in the assembling part, and connected to the operating unit.
Patent KR-20030091110-A (KR)
Title: Device for shifting shelves for refrigerator
Inventor: JUNG HUI ROK
IPC: F25D25/04
Filed: 2002-05-22
Abstract: PURPOSE: An apparatus for lifting a shelf of a refrigerator is provided to allow a user to freely set height of the shelf by allowing position of the shelf to be accurately controlled. CONSTITUTION: An apparatus includes a spiral axis(20) installed in a refrigerator in vertical direction in such a manner that the spiral axis penetrates one side of a shelf(10), and having a thread formed on a periphery thereof; a first bevel gear(22) installed to contact with a bottom of the shelf, having a screw hole(22b) penetrating a center of the first bevel gear and having a thread formed on an inner circumferential surface thereof and engaged with the thread formed on the periphery of the spiral axis, and coupled and engaged with the spiral axis; and a driving unit rotating the bevel gear to move up and down the shelf along the spiral axis. The driving unit includes a second bevel gear(24) engaged with the first bevel gear; a driving axis(26) installed to a center of the second bevel gear to rotate the second bevel gear; and a driving motor or a lever installed on a front side of the shelf to rotate the driving axis.
Patent KR-20030093763-A (KR)
Title: Image binary-coded apparatus and method thereof
Inventor: JUNG YEONG HUN
IPC: G09G3/20
Filed: 2002-06-05
Abstract: PURPOSE: An apparatus and a method for binary-coding video are provided to minimize regular patterns from generating in output video by using a fewer mask and improve quality of high frequency components. CONSTITUTION: A local windowing unit(510) locally windows inputted video with a standard of a pixel to be currently processed. A local mean detector(520) detects a mean of windowed areas. A mask threshold value generator(540) generates a mask threshold value corresponding to the pixel to be currently processed. An offset generator(550) generates an offset of the inputted video. A weight provider(530) provides weights to the mean, the mask threshold value, and the offset by using pixel values included in the locally windowed areas and the local mean. An adder(570) detects a local application threshold value related to the pixel to be currently processed. A comparator(580) compares the local application threshold value with the pixel to be currently processed for outputting a binary pixel value corresponding to the pixel to be currently processed.
Patent KR-20020096960-A (KR)
Title: Liquid crystal display device
Inventor: FUKAYAMA NORIHISA
IPC: G02F1/1333
Filed: 2002-06-18
Abstract: PURPOSE: To provide a liquid crystal display device with improved display quality on a display screen by preventing light leakage of illumination light incident from a side face of a liquid crystal display panel and leaking out from a gap between an upper side case and a polarizing plate. CONSTITUTION: The liquid crystal display device is provided with a liquid crystal display panel having a first substrate, a second substrate and a liquid crystal layer held between a first surface of the first substrate and a first surface of the second substrate, and an illuminating means arranged on a surface of the liquid crystal display panel of the side opposite to the display screen. A light shielding film with uniform film thickness is disposed on at least one side face out of side faces of the first and the second substrates along a direction vertical to the display screen of the liquid crystal display panel.
Patent KR-20030097039-A (KR)
Title: Apparatus for de-scrambling error correction
Inventor: LEE YEONG HO
IPC: H04N7/167
Filed: 2002-06-18
Abstract: PURPOSE: An apparatus for compensating a descrambling error is provided to realize more accurate descrambling by removing noises included in scan lines by using differences in brightness between the scan lines and the mean value of the differences. CONSTITUTION: A subtracter(220) obtains differences in brightness between comparison scan line signals inputted through a first channel(205), and current scan line signals inputted through a second channel(210). A threshold calculating unit(250) accumulates the differences in brightness as much as predetermined field units, and calculates the scan line mean of the differences for outputting a threshold. A judging unit(270) judges whether the current scan line signals include noise by using the differences in brightness and the threshold. If so, an offset calculating unit(280) takes the differences in brightness for calculating an offset value for compensating the current scan line signals by a set calculation method. A compensation processor(290) compensates the current scan line signals inputted through the second channel with the calculated offset value.
Patent KR-20040000680-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: BANG GI WAN
IPC: H01L21/24
Filed: 2002-06-25
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the under-cut of lower portion of a spacer caused by salicide blocking. CONSTITUTION: A gate electrode(23) is formed on a semiconductor substrate(21) having I/O pad. An LDD(Lightly Doped Drain) region(24) is formed in the substrate. An oxide layer and a nitride layer(25) are sequentially formed on the resultant structure. By blanket etching of the nitride layer, a spacer(26a) is formed at both sidewalls of the gate electrode. Then, a source/drain region(27) is formed in the substrate. The spacer(26a) is etched by using salicide blocking mask. The exposed oxide layer is wet-etched. Then, a silicide layer(28) is formed on the exposed gate electrode and the exposed source/drain region.
Patent KR-20040002014-A (KR)
Title: Method of forming a isolation layer in a semiconductor device
Inventor: KIM TAE GYEONG
IPC: H01L21/76
Filed: 2002-06-29
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to be capable of preventing the void and crack of the isolation layer for improving the reliability of the process and the electrical characteristics of the device. CONSTITUTION: After sequentially forming a pad oxide layer and a pad nitride layer at the upper portion of a semiconductor substrate(100), a trench is formed at the resultant structure. An oxide layer is formed at the bottom and lateral portion of the trench. A hydrogen ion implantation is carried out at the resultant structure. A heat treatment is carried out at the resultant structure for coupling the dangling bond of the oxide layer with hydrogen ions. An insulating layer(105) is deposited on the entire surface of the resultant structure by carrying out an APCVD(Atmospheric Pressure Chemical Vapor Deposition). Then, an isolation layer(110) is formed by selectively etching the resultant structure.
Patent KR-20040008265-A (KR)
Inventor: JUN JAE HONG
IPC: H01J17/49
Filed: 2002-07-06
Abstract: PURPOSE: A plasma display panel is provided to minimize a noise, a vibration, and a heat generated in a plasma display panel. CONSTITUTION: A plasma display panel comprises a display panel for displaying an image, a porous pad(32) formed on the display panel, a printed circuit board(PCB)(36), and a heat sinker. The porous pad(32) has a noise absorption function, a vibration absorption function, and a thermal conduction function. The printed circuit board(PCB)(36) includes a plurality of integrated circuits for supplying an operation signal to the display panel. The heat sinker is arranged between the porous pad and the PCB.
Patent KR-20040007826-A (KR)
Title: Integrated circuit for driving relay
Inventor: LEE GYEONG TAK
IPC: H01H47/00
Filed: 2002-07-11
Abstract: PURPOSE: An IC for driving a relay is provided to prevent damages of elements by reducing a high duty ratio of an output signal for driving the relay according to a surge voltage. CONSTITUTION: An IC for driving a relay includes a voltage source, an oscillator(40), a reference voltage generator, a relay(34), a relay driving unit, and a device protection unit. The oscillator(40) is oscillated by the voltage source in order to generate a triangular wave. The reference voltage generator is used for sensing a driving voltage and generating a variable reference voltage according to a variation of driving voltage. The relay(34) is used for switching a power line of a peripheral device. The relay driving unit generates a relay driving signal and controls a duty ratio of the relay driving signal according to a variation of the variable reference voltage. The element protection unit prevents the damage of internal elements due to an external surge voltage.
Patent KR-20040007855-A (KR)
Title: Streptococcus faecium having activity of reducing cholesterol
Inventor: KANG BYEONG HWA
IPC: C12N1/20
Filed: 2002-07-11
Abstract: PURPOSE: A microorganism Streptococcus faecium having cholesterol-reducing activity is provided, thereby inhibiting absorption of cholesterol into small intestine. CONSTITUTION: A microorganism Streptococcus faecium ID9201 (KCCM-10313) having cholesterol-reducing activity is provided, wherein Streptococcus faecium ID9201 (KCCM-10313) is isolated from Korean fetal feces; Streptococcus faecium ID9201 (KCCM-10313) is administered orally to a human being in the amount of 1x10(8) to 40x10(8) cfu/kg, preferably 10x10(8) to 20x10(8) cfu/kg per a day. An agent for reducing cholesterol in blood comprises Streptococcus faecium ID9201 (KCCM-10313) as an active ingredient.
Patent KR-20040008837-A (KR)
Title: Phone number auto completion method for mobile terminal
Inventor: SHIN SANG CHEOL
IPC: H04M1/26
Filed: 2002-07-19
Abstract: PURPOSE: A method for automatically completing a telephone number of a mobile communication terminal is provided to retrieve a telephone number inputted by a user from prestored call lists, and to output the telephone number on a display, then to enable the user to select one of the lists by using a direction key, thereby easily searching the telephone number. CONSTITUTION: A user(10) presses one telephone number button(ST10). A key input unit(20) converts into an event, and transmits the event to an event processor(30)(ST20). The event processor(30) converts the event into numeric characters, and sequentially stores the characters in a character string(ST30). A call list storage(40) retrieves a telephone number starting with the character string, configures retrieved results in lists, and transmits the lists to the event processor(30)(ST40). The event processor(30) transmits the call lists to an output processor(50)(ST50). The output processor(50) informs the user(10) of the call lists(ST60). The user(10) presses a direction button or a send button(ST71-ST73). If the user(10) inputs the direction button, the event is transmitted to the event processor(30)(ST81,ST82). The event processor(30) informs the user(10) that the telephone number is to be selected(ST91,ST92). A call processor(60) attempts calling with the telephone number(ST93).
Patent KR-20040011137-A (KR)
Title: Palette driving unit in the elevator turntable-type parking apparatus
Inventor: KIM YONG SUB
IPC: E04H6/28
Filed: 2002-07-29
Abstract: PURPOSE: A pallet drive mechanism of a turntable-embedded parking device is provided to easily manage stored goods by using a general reducer, to cut down the cost by commonly using parts of other mechanical facilities, and to reduce the depth of the lower space of the turntable by not installing the reducer in the lower space of the turntable. CONSTITUTION: A pallet drive mechanism of a turntable-embedded parking device is composed of a turntable, a lift driving unit, a reducer(10) for receiving and outputting power received from the driving unit, and an upper shaft(4) connected to an output shaft of the reducer. The reducer and the upper shaft are connected by a universal joint(11). The reducer is installed out of the turntable. The driving force of a motor(2) is adjusted properly to the driving speed for driving the upper shaft by the reducer and transmitted to the upper shaft through the universal joint. When the upper shaft rotates, a sprocket is turned to move a chain(7) and accordingly a pallet(6) is lifted.
Patent KR-20040011193-A (KR)
Title: heating and cooling device for hydrogen storage alloys
Inventor: CHA GANG UK
IPC: F25B17/12
Filed: 2002-07-29
Abstract: PURPOSE: A cooling and heating system using hydrogen storage alloy is provided to simplify the system by applying technology using hydrogen storage alloy to the system. CONSTITUTION: A system includes a housing(100) having air inlets(111,112) and air outlets(121,122); a pair of reactors(210,220) mounted in the housing to face each other, and charged with hydrogen storage alloy; a hydrogen channel tube(300) connected to each of the reactors to allow hydrogen to flow therein; a pumping unit(400) connected to the hydrogen channel tube to forcibly feed hydrogen; a blowing unit(500) forcibly blowing air flowing in the housing; and an air flowing guiding unit placed in a space between the reactors to be bent at multi stages so as to guide flowing of air having exchanged heat. The air flowing guiding unit comprises a switching plate(610); a driving motor(620) and auxiliary switching plates(630). The switching plate is formed as a usual plate, and rotated with respect to a central side between the reactors to force flowing direction of air blown by the blowing unit. The driving motor is axially coupled to a center of the switching plate to rotate the switching plate. The auxiliary switching plates are mounted to both ends of the switching plate to be bent thereon.
Patent KR-20040015567-A (KR)
Title: a device and the method for decreasing engine shock at key off of diesel car
Inventor: KIM HYE JUN
IPC: F02M69/28
Filed: 2002-08-13
Abstract: PURPOSE: An apparatus and a method are provided to reduce vibrations of engine by enhancing the fuel injection stop valve from an on/off system to a pulse width modulation system. CONSTITUTION: An apparatus comprises a fuel injection stop valve arranged at the front end of the fuel injection pump of the diesel car, wherein the fuel injection stop valve is controlled in a pulse width modulation system, to thereby sequentially reduce the amount of fuel. A method comprises a step(S110) of judging whether the ignition switch is turned off; and a step(S120) of outputting a control signal for reducing the amount of fuel by applying a fuel injection reduction map, if the ignition switch is turned off.
Patent KR-20040016478-A (KR)
Inventor: CHA KEUM JOO
IPC: F24H1/36
Filed: 2002-08-17
Abstract: PURPOSE: An upright boiler is provided to quickly heat water and to improve thermal efficiency by increasing a heating surface and decreasing the capacity of water supply. CONSTITUTION: An inner case(2) is coupled to the inside of an outer case(1). A side water tank(3) and an upper water tank(3') are formed in the outer case. A combustion chamber(4) is formed below the inner case. A plurality of water pipes(5) are communicated with the side water tank, and are horizontally arranged above the combustion chamber to form a water pipe lattice(6). An arc-shaped heating water tank(7) is formed above the water pipe lattice, and is communicated with the side water tank. A through hole(8) is formed at the center of the arc-shaped heating water tank.
Patent KR-20040016590-A (KR)
Inventor: MUN JUN SIK
IPC: H03K17/00
Filed: 2002-08-19
Abstract: PURPOSE: A switch trap circuit of a tuner is provided to prevent 40.4MHz beat frequency by using a switch trap circuit to trap 40.4MHz frequency. CONSTITUTION: A tuner having a fixed trap includes a switch trap circuit(100). The switch trap circuit(100) is connected to a rear end of the fixed trap in order to trap 40.4MHz beat frequency. The switch trap circuit includes a switching circuit(110) and a trap(120). The switching circuit(110) is formed with the first transistor and the second transistor. The first transistor is switched according to an external input signal. The base of the second transistor is connected to a collector of the first transistor. The trap(120) is formed with a resistance connected to the rear end of the fixed trap, the first and the second capacitors connected to both ends of the resistance, and a coil connected to a connection node of the first and the second capacitors and a collector of the second transistor of the switching circuit(110).