baber/WOPTO huggingface dataset:
Patent KR-20040001389-A (KR)
Title: An apparatus and method for controlling washing machine
Inventor: HAN SONG I
IPC: D06F33/02
Filed: 2002-06-28
Abstract: PURPOSE: A washing control device of a washing machine and a method thereof are provided to reduce unpleasantness by emitting sweet fragrance for a long time when clothing or using a blanket with permeating the fragrance of softening agent into the laundry during washing. CONSTITUTION: When a user turns on power and selects permeation of fragrance, and a control unit operates to permeate fragrance into the laundry. Water is supplied to the predetermined water level according to the laundry amount by turning on a feed valve in starting washing. Washing is performed with rotating a pulsator for the predetermined time in finishing supplying water to the predetermined water level. The end of washing course is decided, and first rinsing course is performed. Fragrance course is performed in selecting the fragrance button, and washing is finished after draining and dehydrating in not selecting the fragrance button. Water is supplied to the washing tub in selecting the fragrance course, and the softening agent is put into the washing tub. The laundry is soaked in the softening agent to permeate fragrance into the laundry, and rinsed.
Patent KR-20040001462-A (KR)
Inventor: CHOI JAE SEONG
IPC: H01L21/027
Filed: 2002-06-28
Abstract: PURPOSE: A method for forming a resist pattern of a semiconductor device is provided to be capable of preventing intermixing phenomenon when doubly coating resist at a semiconductor substrate. CONSTITUTION: After forming a pattern formation layer(11) at the upper portion of a semiconductor substrate, a resist layer containing a crosslinkable agent is formed at the upper portion of the pattern formation layer. After selectively carrying out an exposure at the resultant structure, the exposed resist portion is transformed into a crosslinkable portion by carrying out a post bake process. Then, a resist pattern(13c) is formed by carrying out a developing and etching process at the resultant structure. Preferably, the bake process is carried out by using an oven or a hot plate at the temperature of 50-250 °C.
Patent KR-20040002273-A (KR)
Title: A test pattern of a semiconductor device and A method for measuring a overlay margin
Inventor: CHA SEON YONG
IPC: H01L21/66
Filed: 2002-06-29
Abstract: PURPOSE: A test pattern of a semiconductor device is provided to improve productivity of the semiconductor device by measuring total current while inserting the number of transistors necessary for a test pattern. CONSTITUTION: A common source/drain is formed in a side of a plurality of gates of the transistor. The first metal line(51) and the second metal line(53) are connected to a via contact plug(55) between the drain and the gate. A plurality of the first metal lines have a different size of an overlay margin at the side end of the first metal line to which the via contact plug is connected.
Patent KR-20040005079-A (KR)
Title: Circuit for generating a trim bit signal ina flash memory device
Inventor: JUNG JONG BAE
IPC: G11C29/00
Filed: 2002-07-08
Abstract: PURPOSE: A trim bit generation circuit in a flash memory device is provided to improve productivity by improving the characteristics of a chip by enabling to control an important parameter determining the characteristics of the chip after being packaged. CONSTITUTION: A control part includes a programmable and erasable cell which is selected according to a trim bit selection signal(TSEL). And an output part outputs a high level signal or a low level signal through a trim bit output port according to a state of the program cell of the control part. The control part includes the first inverter(INV0) inverting the trim bit selection signal, and the first switching device which is connected between an output of the first inverter and the first node and is turned on according to the first control signal, and the above cell which is connected between the first node and the second node and operates according to the second control signal, and the second switching device which is connected between the second node and the output of the control part and is turned on according to the third control signal, and the third switching device which is connected between the first node and a ground and is turned on according to the fourth control signal.
Patent KR-20040005302-A (KR)
Title: Grouping apparatus for automobile
Inventor: JUN JUN SEOK
IPC: G08G1/017
Filed: 2002-07-09
Abstract: PURPOSE: An apparatus for discriminating the type of a vehicle is provided to discriminate the type of the vehicle without stopping the vehicle by discriminating the type of the type of the vehicle with only the photographed image without proceeding a comparison process. CONSTITUTION: An apparatus for discriminating the type of a vehicle(1) includes a first camera(2), a second camera(3) and an image processor(4). The first camera(3) is installed on the top of the intruding vehicle(1) for taking a picture of the top portion of the vehicle(1). The second camera(3) is installed on the side of the intruding vehicle(1) for taking a picture of the side portion of the vehicle(1). And, the image processor(4) extracts the contour of the top portion and the side portion from the image photographed from the first and the second cameras(2,3) and measures the height, length, width and errors therefor from the extracted contours.
Patent KR-20040008051-A (KR)
Title: Semiconductor manufacturing equipment having improved dispersion head
Inventor: KIM YEONG MIN
IPC: H01L21/205
Filed: 2002-07-15
Abstract: PURPOSE: A semiconductor manufacturing equipment having an improved gas jet apparatus is provided to be capable of improving the uniformity of a layer by improving the structure of a gas supply path of a nozzle plate. CONSTITUTION: A semiconductor manufacturing equipment is provided with a susceptor for supporting a wafer by using suction and a gas jet apparatus(100) installed at the lower portion of the susceptor. The gas jet apparatus includes a plurality of nozzle plates(110,130) for jetting process gas upward. At this time, the first and second gas storing groove(111,111',113,113') formed at the predetermined portions of the nozzle plates. At the time, the first and second gas storing groove are connected with each other through a plurality of connection paths(115,115'). Preferably, the connection paths become smaller and smaller from the center portion of the nozzle plate to the both sides.
Patent KR-20040009065-A (KR)
Inventor: DELANEY MARK
IPC: A47L9/24
Filed: 2002-07-22
Abstract: PURPOSE: A vacuum cleaner is provided to enable a user to easily clean a secluded place by installing a connection tube at one side of a brush head eccentrically. CONSTITUTION: A vacuum cleaner is composed of a cleaner body having a blowing fan, a brush head(20), and a connection tube(50) connected to the brush head. The connection tube is rotatably installed at one side of the brush head eccentrically. A through hole(21) at which the connection tube is installed is formed at the brush head. An angle keeping member(60) is installed at the through hole, and keeps an angle between the brush head and the connection tube uniform.
Patent KR-20030014135-A (KR)
Title: Video encoding and decoding method of mitigating data losses in an encoded video signal transmitted through a channel
Inventor: JACQUES PAULIN
IPC: H04N19/89
Filed: 2002-08-06
Abstract: PURPOSE: A video encoding and decoding method of mitigating data loss in an encoded video signal transmitted through a channel is provided to restore the field of a lost image header by decoding the present image securely in case of loss of the present image header. CONSTITUTION: A standard image(101) includes image slices(102,103,104), and each slice has a set of macro blocks(105). In the case of loss of data in an encoded image cut up into slices and associated with an encoded video signal, referred to as current image, the video encoding and decoding method provides for decoding of the slices of the current images that are not affected by the loss of data, even if the image header of the current image is lost. The image sequence is decoded by filling each bit of identification field with the value corresponding to characteristics of the encoded image.
Patent KR-20040013628-A (KR)
Title: Roller table device moving up and down by sector
Inventor: BAE SEON GU
IPC: B21B39/02
Filed: 2002-08-07
Abstract: PURPOSE: A roller table device vertically movable per sections is provided which is vertically moved per sections of rollers to prevent contact between strip and rollers in the defective state and capable of performing repairing operation of coupling of the rollers, roller bearing and motor even during the rolling operation. CONSTITUTION: The roller table device vertically movable per sections comprises a moving unit part(200) in which four up down blocks(201) formed in a hollow rectangular pillar are combined with two impact beams(202) and two roller blocks so as to be integrally moved; a fixed unit part(300) on an inner surface of which liner(302) is formed so that the up down blocks(201) are moved with being inserted into the liner(302), on an inner surface of a lower part of which shaft bearings(308,309) are symmetrically installed, at the center of which an up/down block casing(301) is installed in such a way that set screw(401) is installed at the up down block casing(301), and in which photo sensor is installed on an upper part of the up down block casing(301); and a rotation unit part(400) comprising a shaft(406) the rotation of which is controlled by motor(410) and speed reducer(408) installed on an outer part of the up down block casing(301), and which generates rotational force to guide vertical movement of the set screw(401).
Patent KR-20030015163-A (KR)
Title: New biopesticide using gene from Erwinia pyrifoliae WT#3, novel pathogen that affects Asian pear trees
Inventor: BAE HU NAM
IPC: A01N63/50
Filed: 2002-08-14
Abstract: PURPOSE: A biopesticide using gene derived from Erwinia pyrifoliae WT#3, pathogen that affects Asian pear trees is provided. The biopesticide has more improved plant disease resistance and plant growth facilitating effect than the prior biopesticide. CONSTITUTION: A gene, which codes a plant hypersensitivity reaction(HR) or resistance inducing polypeptide or protein and is derived from Erwinia pyrifoliae WT#3(KCCM 10283), comprises the nucleotide sequence of SEQ ID NO: 5. The plant hypersensitivity reaction(HR) or resistance inducing polypeptide or protein has the amino acid sequence of SEQ ID NO: 6. A recombinant plasmid pKEP3 contains the gene of SEQ ID NO: 1. A transformant E. coli/pKEP3(KCCM 10282) is produced by transformation with the recombinant plasmid pKEP3. The plant hypersensitivity reaction(HR) inducing polypeptide or protein is mass produced by culturing the transformant E. coli/pKEP3(KCCM 10282); and extracting and purifying the plant hypersensitivity reaction(HR) inducing polypeptide or protein.
Patent KR-20040016111-A (KR)
Title: Detergent composition and manufacturing method thereof
Inventor: BAE JONG SEOP
IPC: C11D3/382
Filed: 2002-08-16
Abstract: PURPOSE: A nonpolluting detergent composition and its preparation method are provided, to improve cleansing power, to minimize the stimulus to the skin and to reduce environmental pollution. CONSTITUTION: The nonpolluting detergent composition comprises 25-40 wt% of methyl soyate; 2-4 wt% of an amphiphilic surfactant; 3-6 wt% of glycerin; 8-16 wt% of sodium chloride; and 40-65 wt% of water. Preferably the methyl soyate is an extract of corn or a bean, and the amphiphilic surfactant is alkyl betaine or alkyl sulfobetaine. The method comprises the steps of adding water to methyl soyate and heating the solution at a temperature less than 100 deg.C; drying the solution at a temperature of 105-110 deg.C for about 10 min; and adding the surfactant, glycerin and sodium chloride to the solution and heating the mixture at a temperature less than 100 deg.C.
Patent KR-20040018635-A (KR)
Title: Metallic patterns of a simultaneous forming press with hole-burring of multi-panel
Inventor: KIM EUN SEOK
IPC: B21D37/08
Filed: 2002-08-23
Abstract: PURPOSE: A forming press metallic pattern for simultaneously hole burring and forming a plural panels is provided to reduce the number of required metallic patterns, shorten processing time and reinforce bonding force between the panels by simultaneously hole burring processing and press forming a plural panels, thereby processing product panel. CONSTITUTION: The forming press metallic pattern for simultaneously hole burring and forming a plural panels comprises a hole burring processing means, wherein the hole burring processing means comprises a pin housing(21) which is integrally mounted on one side of a forming part(12) of the upper surface of an upper mold(11), and in which a hollow spring operation room is formed; a spring member installed inside the spring operation room of the pin housing; a retainer plate installed inside the spring operation room of the pin housing to receive downward elastic force by the spring member; a hole burring pin(29) which is installed inside the spring operation room of the pin housing, one end of which is mounted on the central lower surface of the retainer plate, and an other end of which is formed in a cone shape to be acted on a hole burring processing part(13) formed on two material panels(10) injected by downward penetrating the pin housing, and wherein the spring member is formed of a coil spring.
Patent KR-20040019416-A (KR)
Title: Whiteness detecting device for steel strip
Inventor: LEE JEONG HWAN
IPC: B21B38/00
Filed: 2002-08-26
Abstract: PURPOSE: An apparatus for automatically measuring whiteness of cold rolled strip is provided to automatically measure degree of cleaning on the surface of the strip after removing contaminants adhered to the surface of the cold rolled strip in the pretreatment process in the cold rolled strip manufacturing process. CONSTITUTION: The apparatus comprises a measuring paper(500) for sensing contamination of the surface of cold rolled strip(1); a measuring block(10) on which first driving unit is mounted, and a head part is mounted in such a way that the head part is moved back and forth to the cold rolled strip by the first driving unit, wherein a paper close adhesion plate into which the measuring paper is capable of being inserted is mounted on the front side of the head part; a frame(100) at which a transfer means is formed so that the frame is moved side to side with the measuring block being mounted on the frame; a measuring paper supply part(300) positioned at one side of the frame to automatically supply the measuring paper; a whiteness measuring part(400) positioned at the other side of the frame to measure whiteness of the measuring completed measuring paper; and a control part for controlling the number of revolution and roll force of brush for cleaning the cold rolled strip through measurement values measured in the whiteness measuring part, wherein the measuring block additionally comprises second driving unit, a circular hole is formed on a central part of the paper close adhesion plate, and the head part comprises circular projection part, and wherein the transfer means comprises driving motor(120) and timing belt(130), and the measuring block is connected to the timing belt on the frame so that the measuring block is moved side to side as the timing belt is being moved side to side.
Patent KR-20040019213-A (KR)
Title: Visual signal control circuit with sharpness compensation circuit
Inventor: YOO CHEOL
IPC: H04N5/14
Filed: 2002-08-27
Abstract: PURPOSE: A video signal control circuit including a sharpness compensating circuit is provided to make a contour level of a video signal system in a video signal control system. CONSTITUTION: A video signal control circuit has a pre-amplifier(A1) at an input side and a main amplifier(A3) at an output side for amplifying video signals received from a video signal source. A sharpness compensation circuit is installed between the pre-amplifier and the main amplifier for clearly expressing a contour line of a video information signal. The sharpness compensation circuit includes a differential circuit representing output according to a change of the video signal amplified by the pre-amplifier, and an MCU(MicroController Unit) switching the output of the differential circuit.
Patent KR-20040014110-A (KR)
Title: Smart a beautiful woman
Inventor: LEE ME JA
IPC: A45D44/08
Filed: 2002-09-03
Abstract: PURPOSE: A face cover is provided to prevent clothes from being stained with face make-up and thus, to increase users' convenience for putting on make-up without worrying about staining new clothes with the make-up. CONSTITUTION: The face cover is made by forming holes on a cloth, inserting a string into the holes, and backstitching the lower end of the cloth to connect the string. The face cover is recyclable by washing the cover after use. The face cover is long enough for the lower part of the cover to reach the neck of a user. The face cover is very effective for keeping clothes from being stained with make-up. Therefore, with the help of the face cover, the user is able to try any new clothes without worrying much about a possibility of staining the new clothes with the face make-up.
Patent KR-20030025855-A (KR)
Title: Highly moisture-sensitive electronic device element and method for fabrication utilizing vent holes or gaps
Inventor: BESSEY PETER G
IPC: H01L23/10
Filed: 2002-09-19
Abstract: PURPOSE: A highly moisture-sensitive electronic device element is provided to prevent wrong operation or degradation by protecting the element against moisture and sealing and encapsulating the single element. CONSTITUTION: A highly moisture-sensitive element(14) includes an encapsulation enclosure encapsulating all of highly moisture-sensitive electronic devices(12) on a substrate(10), and a sealing material positioned between the substrate and the encapsulation enclosure to form a complete seal between the substrate and the encapsulation enclosure around each highly moisture-sensitive electronic device or around groups of highly moisture-sensitive electronic devices, wherein the substrate or encapsulation enclosure, or both, contain vent holes and vent hole seal material or wherein the seal material contains gaps prior to spacing the substrate and the encapsulation enclosure within a predetermined range and the gaps are filled in by spreading the sealing material.
Patent KR-20040025394-A (KR)
Title: Internet refrigerator's heat sensoring system and its operating method
Inventor: CHO JIN CHEOL
IPC: G06Q10/10
Filed: 2002-09-19
Abstract: PURPOSE: A system for detecting heat of an Internet refrigerator and an operating method thereof are provided to reduce a heat by minimizing the operated resources, and inform a user and a cyber service center of an overheat state by detecting a heat processing state of a microprocessor in the Internet refrigerator. CONSTITUTION: A temperature detector(10) detects a temperature changed by the heat of a microprocessor chipset installed to a main board embedded into the Internet refrigerator. A signal converter(20) converts the temperature data into a digital data. If the temperature data is over a reference value, a controller(40) outputs an alarm signal for alarming the overheat state of the microprocessor chipset and an instruction signal for minimizing operation of the microprocessor chipset.
Patent KR-20030028400-A (KR)
Inventor: TAKEDA KATSU
IPC: H05B41/282
Filed: 2002-09-26
Abstract: PURPOSE: A piezoelectric transformer is provided to prevent the characteristics of a piezoelectric transformer from being adversely affected by heat caused by an increase in distortion when the piezoelectric transformer is reduced in size and deals with a large power, and to improve the efficiency of the piezoelectric transformer. CONSTITUTION: A higher mode vibration is adopted and a primary electrode(203) is formed of a plurality of electrodes so as to make an effective electromechanical coupling coefficient higher. Therefore, a small and high-power piezoelectric transformer can be realized.
Patent KR-20040028345-A (KR)
Title: Continuously variable transmission control system
Inventor: HONG SUN O
IPC: F16H61/00
Filed: 2002-09-30
Abstract: PURPOSE: A controller of a continuously variable transmission is provided to improve the shifting comfort through the output of a precise control signal, to apply the design change or the expansion of a system without the structural change and to maintain the stable electricity though each control unit is accessed. CONSTITUTION: A power unit(10) supplies operating power and backup power to each load by processing power to be supplied through a battery and an ignition key contact. A first interface unit(20) interfaces information as analog signals. A second interface unit(30) interfaces information as digital signals. A control unit(50) analyzes the interfaced information through a set algorithm and performs an optional transmission gear ratio and a duty control. A first communication unit(60) transmits and receives data from each control system through a general scan tool K-line communication. A second communication unit(160) transmits and receives data from each control system through CAN communication. A memory unit(40) stores various data, learning data and self-diagnosis data for controlling a continuously variable transmission. A lamp driving unit(70) drives various check lamps according to signals from the control unit. A relay driving unit(80) drives various relays according to the signals of the control unit. Solenoid valve driving units(90,100) for PWM(Pulse Widths Modulation) output forcing signals, duty signals and chopping signals for driving solenoid valves as PWM signals according to the signals of the control unit and offer feedback signals to the control unit by diagnosing defects about the output signals. Solenoid valve driving units(110,120) for VFS control a line pressure control solenoid valve and a transmission gear ratio control solenoid valve. A signal output unit(130) outputs various information to a controller of an engine. Thereby, a controller of the continuously variable transmission comprises in one single module.
Patent KR-20040034811-A (KR)
Title: Cooling water injection device for combustion chamber of vehicle
Inventor: LEE HYO JO
IPC: F01P3/08
Filed: 2002-10-17
Abstract: PURPOSE: An apparatus for injecting cooling water of a combustion chamber of a vehicle is provided to maximize cooling performance of a central part of the combustion chamber which is thermally weak. CONSTITUTION: A cooling water injector(10) is installed to a peripheral surface of an injector boss(11) placed in a combustion chamber, and injects cooling water(13) ascending from a cylinder block to cool down the combustion chamber. The cooling water injector is formed with a tube member covering the peripheral surface of the injector boss in longitudinal direction. A plurality of injecting holes(17) are formed on a lower end of the tube member to inject the cooling water into the combustion chamber. A cooling water channel(15) is formed on one side of the cooling water injector to allow the cooling water ascending from the cylinder block to flow to the cooling water injector. The cooling water is injected into a central part of the combustion chamber through the cooling water injector to cool down the combustion chamber. Size and direction of the injection hole is controlled to reinforce cooling of parts in the combustion chamber thermally weak.