baber/WOPTO huggingface dataset:
Patent KR-20030087291-A (KR)
Title: Bluetooth embedded Image Processing System Design based on EISC
Inventor: KIM JAE PIL
IPC: G06F9/30
Filed: 2002-05-08
Abstract: PURPOSE: A design for a still image processing system based on a Blue-tooth embedded EISC(Extendable Instruction Set Computer) is provided to form a Blue-tooth embedded EISC core based image processing system board for increasing speed and application of the system, and easy to transmit and store data by using an EISC core as a controller and embedding the Blue-tooth to an I/O(Input/Output) module. CONSTITUTION: If an image capture receives an analog image, the analog image is converted into the digital data by an Analog/Digital converter. The digital data is sent to an LCD screen by an LCD controller. The data compressed by a TIFF(Tagged Image File Format) JPEG(Joint Photograph Exchange Group) according to a video codec is stored and transferred to other device by the USB(Universal Serial Bus), the UART(Universal Asynchronous Receiver/Transmitter), and the Blue-tooth. All controls are performed by the SE3280 EISC core.
Patent KR-20030088570-A (KR)
Title: Phase detector for reducing variation of set up time and hold time
Inventor: MUN BYEONG MO
IPC: G11C7/00
Filed: 2002-05-13
Abstract: PURPOSE: A phase detection circuit reducing variation of setup time and hold time is provided to improve margin of the setup time and the hold time between a feedback clock signal and an input clock signal, and further to increase reliability of the phase detection circuit. CONSTITUTION: According to the phase detection circuit(300) detecting phase difference between an input clock signal and a feedback clock signal, a sense amplifier(310) receives the input clock signal and an inverted signal of the input clock signal and the feedback clock signal, and detects phase difference between the input clock signal and the feedback clock signal and then outputs its detection result to the first and the second node(A,B). A latch unit(330) stores logic values of signals being output from the first and the second node and outputs the stored signal as a phase detection signal. And a capacitance fixing unit(320) is connected between the first node and the second node and the latch unit(330), and maintains constant capacitance from the first and the second node to the latch unit(330).
Patent KR-20030088305-A (KR)
Inventor: CHOI JEONG PIL
IPC: G09G3/294
Filed: 2002-05-14
Abstract: PURPOSE: A plasma display panel and a driving method thereof are provided to generate stably the sustain discharge by driving the first and the second electrodes of upper/lower blocks or odd/even blocks, respectively. CONSTITUTION: A plasma display panel includes the first and the second scan/pulse drivers(56A,56B), and the first and the second common sustain drivers(58A,58B). The first scan/pulse driver(56A) is used for supplying the first sustain pulse having the first pulse width to the first electrodes of an upper block. The second scan/pulse driver(56B) is used for supplying the second sustain pulse having the second pulse width to the first electrodes of a lower block. The first common sustain driver(58A) is used for supplying the third sustain pulse having the first pulse width to the second electrodes parallel to the first electrodes of the upper block. The second common sustain driver(58B) is used for supplying the fourth sustain pulse having the second pulse width to the second electrodes parallel to the first electrodes of the lower block.
Patent KR-20030092831-A (KR)
Title: Cylinder type retainer pin combination structure of a press mold
Inventor: JUNG BYEONG NO
IPC: B30B15/00
Filed: 2002-05-31
Abstract: PURPOSE: A structure for coupling a cylinder type retainer pin with a press die is provided to improve stability and working efficiency by coupling a pad member with the retainer pin through a cylinder member. CONSTITUTION: In a structure for coupling a retainer pin(30) with a press die, a cylinder member(20) is coupled with an upper die(10) moving up/down. The retainer pin is coupled with a rod(21) in the cylinder member. The retainer pin is inserted into an insertion groove(41) formed at a pad member(40), and restricts the motion of the pad member by the operation of the cylinder member.
Patent KR-20030092876-A (KR)
Inventor: JANG JAE SEON
IPC: H04B7/14
Filed: 2002-05-31
Abstract: PURPOSE: A repeater is provided to transceive a wireless signal with an antenna distribution end via the first circuit unit, and to transceive a wireless communication signal with a gain distribution end via the second circuit unit, thereby servicing the repeater to a wider area. CONSTITUTION: A base station link antenna(611) inputs a transmitted signal, and transmits the signal to a main device(652). The main device(652) applies a forward signal to the first connector(671) and the second connector(673). A wireless communication signal passing through the first connector(671) is transmitted to an antenna distribution end(605). A wireless communication signal passing through the second connector(673) is transmitted to a gain distribution end(607). The wireless communication signal transmitted to the end(605) is transmitted to indoor antennas(637). The other wireless communication signal is transmitted to sub devices(677) and the indoor antennas(637). Reverse signals transceived between the end(605) and the end(607) are combined in a synthesizer(675), and are amplified via a reverse end amplifier(665).
Patent KR-20020059315-A (KR)
Title: A manufacturing process of an incombustible composition
Inventor: LEE SANG HO
IPC: D06M13/44
Filed: 2002-06-20
Abstract: PURPOSE: Provided is a manufacturing method of a composition which is characterized by having fire retardancy, having excellent water solubility, not impairing inherent physical property of fiber because a small quantity is used, preventing chlorosis, discoloration, a bad smell, change of feel and a falling-off in strength, and having storage stability semi-permanently. CONSTITUTION: The fire retardancy composition is obtained by a process containing the steps of: as the first condensation reaction, making reacted with dicyan diamide, water and phosphoric acid to form guanyl free phosphite; making reacted with dicyan diamide, ammonium phosphate and diammonium phosphate to form guanidine phosphate; as the second neutralization reaction, neutralizing missing reactant remaining on the first condensation reaction with ammonia water to form guanidine phosphate; as the third addition reaction, addition-reacting with formalin to increase water solubility of the guanidine phosphate, so completing methylol guanidine phosphate.
Patent KR-20040000873-A (KR)
Title: Multi-user web-hosting service system and method
Inventor: JUNG BOK GYO
IPC: G06F17/00
Filed: 2002-06-26
Abstract: PURPOSE: A hosting service system for multi-user based on a single contents support and a method for the same are provided to improve managing convenience by constructing contents according to a user's requirement at a shot time automatically. CONSTITUTION: A design database(11) stores various homepage design. An initial page database(13) stores various initial pages for the designs. A user information database(15) stores user data and completed homepage(23a, 23b) for each domain. A contents constructing program(19) constructs contents by extracting data of the design database(11), initial page database(13), and user information database(15).
Patent KR-20040001117-A (KR)
Title: Accelerated life time test device of multi-layer ceramic capacitor
Inventor: YANG SEOK JUN
IPC: H01G4/30
Filed: 2002-06-27
Abstract: PURPOSE: An apparatus for testing an acceleration lifetime of an MLCC(Multi-Layer Ceramic Capacitor) is provided to perform simultaneously various tests for the acceleration lifetime by arranging a plurality of MLCCs on a plurality of MLCC installation grooves. CONSTITUTION: An apparatus for testing an acceleration lifetime of a stacked ceramic capacitor includes a test installation board(10), a plurality of terminal loading portions, a plus terminal(16), a minus terminal(18), a plurality of MLCC installation grooves, and a connective portion(24). The test installation board(10) is installed on a plurality of support rods(12). The terminal loading portions are formed in a constant interval of the test installation board(10). The plus terminal(16) and the minus terminal(18) are fixed to the terminal loading portions by using screws(20). The MLCC installation grooves are formed between the plus terminal(16) and the minus terminal(18). The connection portion connects electrically the plus terminal(16) and the minus terminal(18) to a power terminal.
Patent KR-20040001621-A (KR)
Title: Multi domain Liquid Crystal Display Device
Inventor: KIM JEOM JAE
IPC: G02F1/1343
Filed: 2002-06-28
Abstract: PURPOSE: A multi-domain liquid crystal display is provided to improve a contrast ratio by interrupting light from leaking at a dielectric structure formed area by forming a second shielding layer on the dielectric structure. CONSTITUTION: A first substrate and a second substrate are provided. A plurality of gate lines(16) and data lines(18) are formed on the first substrate for defining pixel areas. A thin film transistor is formed at every cross point of the gate lines and the data lines. Pixel electrode(20) are connected with the thin film transistors and are formed in the pixel areas. A shielding layer is formed of a first shielding layer is formed on the second substrate and at an area corresponding to the gate lines, the data lines, and the thin film transistors, and a second shielding layer formed at the pixel areas. A color filter layer is formed on the shielding layer. A common electrode is formed on the color filter layer. A dielectric structure(38) is formed on the common electrode and at an upper area of the shielding layer. A liquid crystal layer is formed between the first substrate and the second substrate.
Patent KR-20040001861-A (KR)
Title: Metal gate electrode and method for fabricating the same
Inventor: KIM HAN MIN
IPC: H01L21/336
Filed: 2002-06-29
Abstract: PURPOSE: A metal gate electrode and a method for manufacturing the same are provided to be capable of restraining the reaction between a polysilicon layer and a barrier layer. CONSTITUTION: A gate oxide layer(22) is formed on a semiconductor substrate(21). A polysilicon layer(23) is formed on the gate oxide layer. A metal silicide layer(24) and a barrier layer(25) are sequentially stacked on the polysilicon layer. A metal electrode(26) is then formed on the barrier layer. At this time, the metal silicide layer(24) is made of material such as tungsten silicide, tantalum silicide, molybdenum silicide, titanium silicide, cobalt silicide, nickel silicide, or platinum silicide. Also, the barrier layer(25) is made of material such as tungsten nitride, tantalum nitride, molybdenum nitride, or titanium nitride.
Patent KR-20040003506-A (KR)
Title: Steel frame and Section steel used therein
Inventor: JUNG JUNG SEOP
IPC: E02B3/08
Filed: 2002-07-03
Abstract: PURPOSE: A steel frame for a retaining wall is provided to assemble a steel frame rapidly and simply, to increase the stiffness of a steel frame where the load of soil is added, and to reduce the weight of each member for forming a steel frame. CONSTITUTION: The steel frame(10) for a retaining wall comprises a main member(11) formed on the corresponding site to the lateral corner of a steel frame, joint members(31) fixed on the end of the main member(11), and screen members(21) fixed on the end of the main member(11) perpendicularly to the joint members(31). Wherein the cross section of the main member(11) contains a primary area formed in a narrow and long rectangle, a secondary area extended vertically from the intermediate of the primary area, two branch areas diverged from the end of the secondary area, and two extension areas extended in the same direction as the extended direction of the secondary area from the ends of two branch areas.
Patent KR-20040005024-A (KR)
Title: Metal shadowmask supporting device using magnetic force for vacuum deposition
Inventor: HAN SANG JIN
IPC: H01J29/07
Filed: 2002-07-08
Abstract: PURPOSE: A shadow mask support device is provided to allow for ease of attachment/detachment of shadow mask, while reducing manufacturing costs. CONSTITUTION: A shadow mask support device(30) comprises a fixing unit(32) for supporting and fixing a substrate(31); a fixing plate(34) disposed on the fixing unit, and which permits a shadow mask(33) to tightly contact the lower surface of the substrate by the magnetic force of the permanent magnet during the deposition process; and an alleviating unit(35) interposed between the fixing plate and the substrate and spaced apart from the fixing plate, wherein the alleviating unit is connected to the fixing plate so as to alleviate magnetic forces of the fixing plate.
Patent KR-20040005196-A (KR)
Title: Miniature Soccer Table
Inventor: HWANG JAE HWA
IPC: A63F7/06
Filed: 2002-07-08
Abstract: PURPOSE: An indoor mini soccer game device is provided to understand and play a game by making game rules simple based on the soccer game theory and practice, and to control game levels depending on a player's technical operation and operational speed. CONSTITUTION: The indoor mini soccer game device includes a table(10), a tabloid soccer ground(20), a player model(30a), a fixing handle(30), a net, and a score board/timer(20b). In the indoor mini soccer game device, a player pulls or pushes the fixing handle(30) to move a defense line or an attacking line to both sides(20), and the player momentarily rotates the handle(30) to guide a ball to pass or shoot a goal(10). Also, the game level is controlled by the player depending on a game pace, player's technical operation and operational speed.
Patent KR-20040006151-A (KR)
Inventor: KIM HYEONG GYUN
IPC: D06F33/02
Filed: 2002-07-09
Abstract: PURPOSE: A washing machine and a control method thereof are provided to detect the weight of the laundry accurately by measuring the amount of current of a driving motor in operating the driving motor for wobbling of a washboard. CONSTITUTION: The laundry and detergent are put into a dehydrating tub(S502), and the weight of the laundry is detected first by a weight detecting unit(S504). Washing water is supplied to a water tub first in opening a water supply valve(S506), and the weight is measured secondly by actuating a driving motor after supplying water first(S508). Water is supplied secondly according to the desired water level(S510). A water level sensor detects the water level, and a control unit decides the end of water supply(S512). Wobbling washing is performed by stopping water supply in feeding water to the desired water level(S514). The control unit drains water by opening the drain valve in finishing wobbling washing(S516,S518), and performs wobbling rinsing and dehydrating(S520,S522).
Patent KR-20030007217-A (KR)
Inventor: FUJII GEN
IPC: G02B5/30
Filed: 2002-07-16
Abstract: PURPOSE: To provide a liquid crystal display device which is capable of enhancing the efficiency of utilizing external light without attenuating the exit light from photoirradiation means too much in order to obtain high visual recognizability in display under the environment of high illuminance like under sunlight and is capable of enhancing the luminance in a direction perpendicular to liquid crystal display means. CONSTITUTION: The incident external light on the liquid crystal display means 1 is partly reflected by a reflection polarizing plate and contributes to the display like the light emitted to the back of the liquid crystal display means from the photoirradiation means, by which the high luminance is obtained. If diffusion adhesives are used, the incident external light on the liquid crystal display means is diffused and emitted and the luminance in the direction perpendicular to the liquid crystal display means increases.
Patent KR-20040008921-A (KR)
Title: A thin film transistor array panel and a method for manufacturing the same
Inventor: KIM DONG GYU
IPC: H01L29/786
Filed: 2002-07-19
Abstract: PURPOSE: A thin film transistor array panel is provided to simplify a fabricating process while preventing a contact part from corroding by eliminating aluminum from the contact part while using a photoresist layer pattern for a semiconductor layer pattern. CONSTITUTION: A gate line and a gate interconnection connected to the gate line are formed on an insulated substrate. The gate interconnection is covered with a gate insulation layer. The semiconductor layer pattern is formed on the gate insulation layer. A data interconnection is formed on the semiconductor layer pattern, including a data line crossing the gate line, a source electrode connected to the data line and a drain electrode confronting the source electrode with respect to the gate electrode. The data interconnection includes a lower layer and an upper layer. The lower layer is made of a barrier metal. The upper layer is exposed by the lower layer in at least a part of the drain electrode, made of aluminum or aluminum alloy, wherein the interface of the upper layer is located on the lower layer.
Patent KR-20040013313-A (KR)
Title: Air conditioner for vehicle
Inventor: KIM HAK GYU
IPC: B60H1/34
Filed: 2002-08-05
Abstract: PURPOSE: An air-conditioning system for a vehicle is provided to continuously discharge chilled air or hot air through a side vent outlet by improving structure of a vent door assembly. CONSTITUTION: An air-conditioning system includes a case(100) forming a first channel(110) connected with a defroster outlet, and a second channel(120) connected with a center vent outlet and a side vent outlet, both of which are formed on an outlet end thereof; and a vent door assembly(200) including a door(210) installed on an inner wall of the case to be selectively switched between a first mode cutting off the first channel and a second mode cutting off some of the second channel and forming a flowing channel through which air is introduced into the second channel by cutting off some of the second channel at the second mode, and an air guiding unit coupled to the door and dividing the second channel to guide air introduced through the flowing channel to flow only to the side vent outlet. The flowing channel is penetrating holes(211) formed on both sides of the door.
Patent KR-20040013973-A (KR)
Title: A warning method of the loss of wallet using RF ID
Inventor: KIM YEONG MIN
IPC: G08B21/24
Filed: 2002-08-09
Abstract: PURPOSE: A method for alarming the loss of purse by using RF ID is provided to effectively prevent the loss of purse without a specific inconvenience by mounting RF reader on the belt. CONSTITUTION: A method for alarming the loss of purse by using RF ID includes the steps of: emitting(200) RF carrier through a coil antenna and modulating the power and identification number on the RF carrier to transmit; determining(300) whether the RF tag receives the RF signal or not; determining(310) whether the extracted identification number matches or not when the RF tag receives the RF signal at step 300; transmitting(320) the modulated RF signal to the RF reader together with the identification number; determining(210) whether the RF reader receives the RF signal; determining(220) whether the received identification number matches with the identification number transmitted at step 200 when the RF signal is received at step 210; determining(230) whether a predetermined time is passed if the identification number does not match; and generating(240) the alarm sound if the predetermined time is passed.
Patent KR-20040017707-A (KR)
Title: Liquid crystal display, testing method thereof and manufacturing method thereof
Inventor: MUN SEONG JAE
IPC: G02F1/1362
Filed: 2002-08-23
Abstract: PURPOSE: A liquid crystal display, a method for inspecting the same, and a method for manufacturing the same are provided to realize VI(Visual Inspection) by partially using gate driver signal lines or data driver signal lines without forming extra inspecting lines and inspecting pads, thereby increasing a margin of a liquid crystal plate assembly and removing signal influence. CONSTITUTION: A probe of an inspecting device is contacted with fourth contact parts(C4) and an inspection pad(321p) of a gate driver signal line(321) connected with gate lines, and a gate on voltage for turning on a switching element is applied to the gate driver signal line. The gate on voltage is applied to all the gate lines connected with the gate driver signal line through first contact parts(C1) to turn on the corresponding switching element. A data inspecting signal is applied to each data line through second contact parts(C2). Pixels connected with the gate lines to which the gate on voltage is supplied have the brightness corresponding to a voltage value of the data inspecting signal. An inspector confirms the display state with the eye.
Patent KR-20040019166-A (KR)
Title: A Holder for Fixing a Nut
Inventor: JANG SANG HUN
IPC: F16B37/00
Filed: 2002-08-26
Abstract: PURPOSE: A nut fixing holder is provided to improve workability by easily coupling a small nut to a bolt. CONSTITUTION: A nut fixing holder includes a flat plate(6) having a nut fixing groove(3), a nut moving groove(4), and a nut mounting groove(5). The nut fixing groove(3) has a width identical to a width of a nut to be fixed. A bolt insertion hole is formed at the center of the flat plate(6). The nut moving groove(4) is shallower than the nut fixing groove(3) and a width identical to the nut fixing groove(3). The nut mounting groove(5) has a depth identical to the depth of the nut moving groove(4). The nut is mounted on the nut mounting groove(5). Then, the nut is moved into the nut fixing groove(3) along the nut moving groove(4). Then, bolt is coupled to the nut.
Patent KR-20030009229-A (KR)
Title: Resin mortar composition contained carboxy methylpolysaccharide for mending/reinforcing crack of concrete structures
Inventor: CHOI BU HWAN
IPC: C04B24/04
Filed: 2002-08-26
Abstract: PURPOSE: A composition of resin mortar containing carboxy methyl polysaccharide for repair and reinforcement of concrete structure is provided to increase bonding force with cement and prevent running down in coating of construction. CONSTITUTION: The resin mortar composition comprises 20-45pts.wt. of portland cement, 1-10pts.wt. of alumina cement, 40-50pts.wt. of silica, 5-15pts.wt. of limestone(60micrometer size), 0.1-5pts.wt. of carboxy methyl polysaccharide forming complex with cement by ionic bonding, and 1-10pts.wt. of dispersive synthetic resin powder such as ethylene vinyl acetate or ethylene vinyl chloride vinyl laurylate.
Patent KR-20040021908-A (KR)
Title: structure for installing bottom sensor in the rice cooker
Inventor: KIM JEONG YEOL
IPC: A47J27/08
Filed: 2002-09-05
Abstract: PURPOSE: A structure for installing a bottom sensor for an electric rice cooker is provided to prevent the malfunction of the electric rice cooker by preventing impurities from being introduced into an installation groove at which the bottom sensor is installed. CONSTITUTION: A working coil base(51) supports an inner oven in a main body. An installation groove(52) is formed at the bottom of the working coil base. A bottom sensor(53) is installed at the installation groove, and moves up and down. A sealing member(55) seals up a gap between the bottom sensor and the installation groove.