baber/WOPTO huggingface dataset:
Patent KR-20040003443-A (KR)
Title: A Vinyl Pack For Paving Condiments
Inventor: LEE HEUNG JU
IPC: B65B7/02
Filed: 2002-07-03
Abstract: PURPOSE: Spices are filled in a bottle shape chamber of a vinyl bag in a vacuum state, thereby deterioration of the spices are prevented. CONSTITUTION: A spice vacuum package is provided to fill spices in a vinyl bag. The inlet of the vinyl bag is then sealed by heat. A cutting line(4) and a cutting groove(5) are formed in the side of the vinyl bag. A double folding vinyl paper(2) is formed with a vertical heat sealing portion(3) in a certain interval. A bottle shape chamber(7) is formed between the vertical heat sealing portion. Spices are filled in the bottle shape chamber, and an upper part of the bottle shape chamber is sealed by heat to form a horizontal heat sealing portion(9).
Patent KR-20030011595-A (KR)
Title: Memory device with short read time
Inventor: TRAN LUNG T
IPC: G11C11/15
Filed: 2002-07-23
Abstract: PURPOSE: A method of reading a memory array is provided to rapidly implement the read operation in comparison with the conventional device without requiring the mounting time due to the switching for the amplifier since the memory array maintains with a constant voltage state. CONSTITUTION: A method of reading a memory array(100) includes the steps of: applying a read voltage to a selected word line(110) coupled to a selected memory cell(130); coupling a selected bit line(120) coupled to the selected memory cell to a reference potential voltage via a first switch(301-308); coupling the selected memory cell to a sensing device via a second switch(401-408); opening the first switch(301-308) to disconnect the selected memory cell from the reference potential voltage; and reading a binary state of the selected memory cell using the sensing device. The memory array(100) including a plurality of word lines(110) and a plurality of bit lines(120), the word lines(110) and bit lines(120) intersecting at a plurality of memory cells(130).
Patent KR-20040009370-A (KR)
Title: Method of controlling output power of fuel cell for fuel cell hybrid electric vehicle
Inventor: JUNG JIN HWAN
IPC: B60L11/18
Filed: 2002-07-23
Abstract: PURPOSE: A method is provided to achieve improved efficiency of system, while permitting the vehicle to move in a fast time. CONSTITUTION: A method comprises a step of implementing a power-voltage characteristic map of a fuel cell in a controller; a step of controlling the output voltage of the fuel cell by using a DC converter; and a step of outputting a power from the fuel cell by the output voltage of the fuel cell.
Patent KR-20040011682-A (KR)
Inventor: LEE GYEONG HA
IPC: G02F1/1343
Filed: 2002-07-29
Abstract: PURPOSE: An ultra fringe field switching mode liquid crystal display is provided to improve the aperture rate and transmissivity of the liquid crystal display. CONSTITUTION: An ultra fringe field switching mode liquid crystal display includes upper and lower substrates having a liquid crystal layer therebetween, a plurality of gate bus lines(22) and data bus lines(26) arranged on the lower substrate in an intersecting manner, thin film transistors formed at the intersections, a common bus line(23) arranged in parallel with the gate bus lines at the center of each of pixel regions defined by the gate bus lines and data bus lines, and a counter electrode(24) formed of a transparent conductive material at each pixel region. The liquid crystal display further includes a pixel electrode(27) that is formed at each pixel region to form a fringe field together with the counter electrode, made of a transparent conductive material and has slits arranged diagonally. A portion of the common bus line that is located at the pixel region has a relatively narrow width. The portion of the common bus line has the same angle as that of the slits of the pixel electrode.
Patent KR-20020077292-A (KR)
Inventor: EOM U SIK
IPC: H01C7/04
Filed: 2002-07-29
Abstract: PURPOSE: A reliable glass coating type chip NTC thermistor and a method for fabricating the same are provided to reduce a fabrication cost by improving a fabrication process of the glass coating type chip NTC thermistor. CONSTITUTION: A chip NTC element is inserted between two terminal lines(33). A gold paste(32) is coated on end parts of the terminal lines(33). The terminal lines(33) are adhered to NTC element by performing a dry process under a temperature of 860 degrees centigrade. A low temperature TEOS(Tetra-Ethyl-Ortho-Silicate) or polysilazane as a low temperature organic solvent is coated on the chip NTC element. In the coating process of the low temperature TEOS(Tetra-Ethyl-Ortho-Silicate) or polysilazane, a silica coating portion(34) is formed on the chip NTC element by using a dipping method or a spray method. An SiO2 layer is formed on the coated chip NTC element.
Patent KR-20040013369-A (KR)
Title: Advanced technology of dyeing wastewater treatment using ceramic catalyst
Inventor: BOO JIN YOUNG
IPC: C02F1/72
Filed: 2002-08-06
Abstract: PURPOSE: Provided is an advanced dyeing wastewater treatment method using ceramic catalyst, which has high treatment efficiency in items of COD, BOD, SS, n-H, ABS, T-N, T-P and color with small amount of chemicals, and reduces sludge production. CONSTITUTION: The method comprises the steps of (a) producing catalyst oxidation-water with oxygen substituent by bringing ceramic catalyst into contact with sodium hypochloride solution, (b) introducing the catalyst oxidation-water into a dyeing wastewater tank, thereby reducing organic loads, and (c) biologically or chemically treating wastewater treated at the step (b).
Patent KR-20040014795-A (KR)
Title: Method for setting monitor color depending on outside environmental
Inventor: OH MYEONG HUI
IPC: H04N21/472
Filed: 2002-08-12
Abstract: PURPOSE: A method for setting up a color of a monitor according to a peripheral environment is provided to easily set up the optimum color of a monitor. CONSTITUTION: Optimum color data are stored in a table type in an EEPROM(Electrically Erasable and Programmable Read Only Memory) of a monitor corresponding to a color temperature and an external light source(S10). A viewer sets up a color temperature of the monitor by adjusting a color temperature control menu unit and a temp menu unit(S20). The set color temperature is stored in the EEPROM(S30). The viewer sets up an external light source by selecting the corresponding light source from an external light source selector(S40). The set external light source is stored in the EEPROM(S50). The color data stored in the EEPROM are loaded by using the color temperature and the external light source stored in the EEPROM(S60-S70). The monitor sets up the color temperature and the color contrast in the EEPROM(S80). The set color data are continuously output until the viewer changes the color data(S90).
Patent KR-20030019111-A (KR)
Title: Non-volatile semiconductor memory device, manufacturing method thereof, and operating method thereof
Inventor: SUGITA YASUHIRO
IPC: H01L21/8247
Filed: 2002-08-26
Abstract: PURPOSE: To realize scaling-down and high speed writing by realizing channel FN rewrite through a virtual grounding structure. CONSTITUTION: The nonvolatile semiconductor memory has a cell comprising a drain diffusion region and a source diffusion region formed on the surface layer of a semiconductor substrate, a first insulation film formed between the source and drain diffusion regions, a floating gate formed on the first insulation film, a second insulation film formed on the floating gate, a first control gate formed on the second insulation film, a third insulation film formed on the first control gate and its side wall and on the side wall of the floating gate, and a second control gate formed on the first control gate through the third insulation film.
Patent KR-20040018785-A (KR)
Title: Method for Queue Management Using Queuing Threshold
Inventor: SHIN YEONG SU
IPC: H04L47/32
Filed: 2002-08-27
Abstract: PURPOSE: A queue management method using a queuing threshold value is provided to uniformly reduce the queuing delay of a packet by a queuing threshold value when a congestion state is continued. CONSTITUTION: A queue control unit calculates an estimated data arrival rate(Xest) whenever a packet arrives in a queue(S20). The queue control unit confirms whether the Xest is greater than a target link capacity(Ct)(S21). If the Xest is greater than the Ct, the queue control unit calculates a packet drop probability(Pb) by increasing an old packet drop probability(Pb_old) by a sector packet drop probability and calculates a queuing threshold value(Qth) as a congested queuing threshold value(Qth_C)(S22). If the Xest is less than the Ct, the queue control unit calculates the Pb by decreasing the Pb_old by the sector packet drop probability and calculates the Qth(S23). If the calculated Pb is greater than a random variable(R) or a current queue size(Qsize) is greater than the Qth, the queue control unit clears the arrived packet(S24,S25).
Patent KR-20020073119-A (KR)
Inventor: KIM CHEON MAN
IPC: E04G23/02
Filed: 2002-08-29
Abstract: PURPOSE: A micro packer assembly is provided to shorten a period of a repair work for cracks. CONSTITUTION: The micro packer assembly(600) comprises a hollow rubber sleeve(630) coupled to a hole and provided with a screw part, a hollow packer body(615) having a screw coupling part screwed on the screw part and a nozzle part connected with a chemical agent injector, and a holder bar(620) coupled with the nozzle part and the coupling part to prevent a leakage of the injected chemical agent.
Patent KR-20040020449-A (KR)
Title: Assembly steel frame structure for erosion control dam
Inventor: KIM SEONG TAE
IPC: E02B7/10
Filed: 2002-08-30
Abstract: PURPOSE: A prefabricated steel frame for a check dam is provided to improve the durability of a dam by preventing the loss of fillers in a steel frame. CONSTITUTION: The prefabricated steel frame for a check dam(100) contains: a primary expanded metal fixed closely to the front of a steel frame(10) having a hexahedral structure; and a secondary expanded metal whose each angular point is fixed to one side of four section steels located correspondingly to four corners of the steel frame(10).
Patent KR-20040021046-A (KR)
Title: A steering system for vehicles with a torque sensor and a electron type valve
Inventor: PARK IL RAE
IPC: B62D6/00
Filed: 2002-09-02
Abstract: PURPOSE: A steering system for a vehicle with a torque sensor and a solenoid valve is provided to improve the handling performance and fuel consumption ratio by making hydraulic pressure, produced from a pump, directly transmitted to a cylinder. CONSTITUTION: A steering system for a vehicle with a torque sensor(302) and a solenoid valve comprises a valve unit(200) and a control unit(300). The valve unit comprises a flow control valve(201) in which a passage is connected to a reservoir(103), and a linear valve(202) supplying flow to right and left cylinders(401) of a steering unit(400). The passage circuits flow to the reservoir while transmitting hydraulic pressure produced from a pump(102) of a pump unit(100) to the cylinders. The control unit comprises a controller(301) taking the vehicle speed and the output of the torque sensor as input and controlling the valve unit, and the torque sensor installed to determine driver's steering intention.
Patent KR-20040022553-A (KR)
Title: Apparatus for Providing Displacement using Assumption of Initial Velocity and Method Thereof
Inventor: LEE GYU WAN
IPC: G01B21/00
Filed: 2002-09-09
Abstract: PURPOSE: An apparatus and a method is provided to determine displacement by measuring an acceleration signal and tracing an initial speed based on the measured acceleration signal. CONSTITUTION: An apparatus for determining displacement includes a first integrator(301), a second integrator(303), a differentiator(305), and an initial speed tracing unit(307). The first integrator(301) is used for performing an integration operation with respect to an acceleration speed by using an initial speed. The second integrator(303) is used for performing an integration operation with respect to a signal received from the first integrator(301). The differentiator(305) is used for differentiating a signal received from the second integrator(303). The initial speed tracing(307) is used for estimating the initial speed in such a manner that an average value of a signal received from the differentiator(305) is actually zero.
Patent KR-20040022605-A (KR)
Title: Method of manufacturing a transistor in a semiconductor device
Inventor: JUNG U SEOK
IPC: H01L21/338
Filed: 2002-09-09
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to easily generate tunneling current caused by hot electrons and improve an operation speed and an electrical characteristic by minimizing a gap between a gate electrode and a silicide layer. CONSTITUTION: A silicon-on-insulator(SOI) substrate(110) is prepared in which a stack structure composed of a gate oxide layer and a gate electrode is formed as a predetermined pattern. An insulation layer spacer(140) is formed on the sidewall of the gate electrode. The SOI substrate under the insulation layer spacer is exposed. A metal layer is formed in a source/drain region including the lower portion of the insulation layer spacer. The silicon component of the source/drain region is reacted with the metal component of the metal layer to form a silicide layer of a Schottky junction structure so that a source/drain(150) is formed.
Patent KR-20040002347-A (KR)
Inventor: CHUN DUCK SOO
IPC: G06Q30/06
Filed: 2002-09-12
Abstract: PURPOSE: A direct handling system for rice using the Internet electronic commerce is provided to improve efficiency of a producer and a customer by co-ordering process, improve price competitiveness, and reduce distribution price. CONSTITUTION: A rice direct handling system(100) connects customers, producers, and distribution clients(10, 20, 30) through a D/B block(60), a D/B managing server(50), and a direct managing server(40). The D/B block(60) includes a customer D/B(61), a producer D/B(62), a order specification D/B(63), a distribution data D/B(64), and an operator data D/B(65). The direct managing server(40) interfaces plural customers(10), producers(20), and distribution clients(30).
Patent KR-20040026888-A (KR)
Title: Drum-type washing machine with hose for draining water in gasket
Inventor: KIM GWANG SU
IPC: D06F37/26
Filed: 2002-09-26
Abstract: PURPOSE: A drum washing machine with a remaining water removing hose from a gasket is provided to perform washing actively, and to prevent pollution and breakage of the gasket from freezing by quickly eliminating remaining water from the gasket after washing. CONSTITUTION: A drum washing machine comprises a hexahedral cabinet(1); a tub(2) supported in the cabinet to form a reservoir; a drum(3) surrounded by the tub and rotated in the tub; a door(5) formed in the front of the cabinet; a gasket(40) connecting the door and the inlet of the tub, and preventing leakage of water from the tub; and a drain pipe(20) connected to the lower part of the tub to drain water after washing. A through hole is formed in the lower part of the gasket, and a through hole is formed in the drain pipe. A remaining water removing hose(10) connects the through hole of the gasket to the through hole of the drain pipe to remove remaining water from the gasket after washing.
Patent KR-20040029548-A (KR)
Title: Board vibration preventing device of mobile exchange
Inventor: KIM JONG SEONG
IPC: H04Q1/02
Filed: 2002-10-01
Abstract: PURPOSE: A device for preventing a board vibration of a CDMA mobile exchange is provided to firmly install a filter for uniformly supplying wind of cooling fans to boards on a space of an air controller, thereby removing dust as maintaining the same cooling effect. CONSTITUTION: Many boards with electronic parts are mounted on left/rights sides on each shelf. Each shelf and a cooling device slide inside along slot rails(52) formed on both sides of cabinet frames(50). The cooling device is formed in two-stage type, consisting of a cooling unit and an air controller(34). Cooling fans are installed in the cooling unit. The air controller(34) indirectly supplies wind to the boards, and disposes a filter(36) for filtering dust in the air. The filter(36) is fixed to an inner side of the air controller(34), and can further comprise a soundproof plate for reducing noise generated when the cooling fans rotate. The filter(36) consists of air passing nets fixed on an inner side of the air controller(34) and a filtering net for filtering the dust in the air between the air passing nets.
Patent KR-20040038569-A (KR)
Inventor: LYU OK LAN
IPC: F25B30/00
Filed: 2002-11-01
Abstract: PURPOSE: A heat pump system is provided to realize a single cycle of high-pressure refrigerant and low-pressure refrigerant by adjusting the non-azeotropes of the high-pressure refrigerant and the low-pressure refrigerant. CONSTITUTION: A refrigerant control device stores by flowing, cooling and classifying refrigerant gas, liquid refrigerant or mixed gas from a condenser(2), an evaporator(3) or a liquid refrigerant pipe into a refrigerant controller(6) and controls the inflow toward a low pressure side if necessary. A heat exchange unit for high-pressure refrigerant cools the refrigerant inside the refrigerant controller by flowing the high-pressure refrigerant from the upper part of the refrigerant controller to a heat exchanger for high-pressure refrigerant through a refrigerant control valve(33) and an expansion valve(7). A heat exchange unit for low-pressure refrigerant cools the refrigerant inside the refrigerant controller by flowing the low-pressure refrigerant from the lower part of the refrigerant controller to a heat exchanger for low-pressure refrigerant through a refrigerant control valve(36) and an expansion valve(77). Thereby, the efficiency is improved and the power consumption is reduced though the evaporating pressure of a heat pump is reduced and the condensing pressure is raised.
Patent KR-20020090200-A (KR)
Inventor: SHIN YONG SIK
IPC: G06F3/0354
Filed: 2002-10-31
Abstract: PURPOSE: A finger mouser is provided to remove a troublesome operation moving between a mouse and a keyboard while inputting a text, to write with a ballpoint pen while holding the mouse and to use a mouse function only with a thumb regardless of a position of a hand. CONSTITUTION: The finger mouse comprises a manipulation panel(10) having a flat panel shape, and a grip(20) joining to a lower part of the manipulation panel and having a 'U' shape. A pointing device(100), and a left, a right and an auxiliary button(40,50,70) are installed to an upper part of the manipulation panel. The pointing device and the buttons are closely installed with each other. The pointing device is installed to the upper center part of the manipulation panel. The left and the right button are installed to both sides of the upper center part. The auxiliary button is installed under the upper center part. The auxiliary button is mainly an upper and lower scroll button.
Patent KR-20020090201-A (KR)
Inventor: CHOE SANG GU
IPC: C04B18/02
Filed: 2002-11-04
Abstract: PURPOSE: A yellow earth mortar obtained by mixing ball-shaped yellow earth, cement and water instantly at construction field is provided. The resultant mortar is applied to floors and walls with natural characteristics of yellow earth. CONSTITUTION: The yellow earth mortar having high strength and adhesion is produced by mixing yellow earth balls with cement in a weight ratio of 1:3 - 1:4.5 and adding 25-30wt.%(based on the total weight of yellow earth ball and cement) of water, wherein the yellow earth balls are made by sintering yellow earth with a bead shape at 600-1200deg.C.
Patent KR-20040041200-A (KR)
Title: power supply apparatus for motor and controlling method thereof
Inventor: YUM JANG HYEON
IPC: H02P27/06
Filed: 2002-11-08
Abstract: PURPOSE: A power supply unit of a motor and a method for supplying power to a motor are provided to enhance the efficiency of energy by applying an over-voltage to an input power source in a process for applying the over-voltage to a DC converter. CONSTITUTION: A power supply unit of a motor includes an AC power supply part(1), a DC conversion part(7) for converting the commercial AC power to the DC power, and an anti-inrush current resistor(4) installed between the AC power supply part(1) and the DC conversion part(7). The power supply unit of the motor further includes an over-voltage protection switching part(5), a sensing part, and a control part(20). The over-voltage protection switching part(5) is installed between the anti-inrush current resistor(4) and the DC conversion part. The sensing part is used for sensing the voltage between both ends of the DC conversion part. The control part(20) is used for controlling on/off operation of the over-voltage protection switching part.
Patent KR-20040042987-A (KR)
Title: Method for preparing of Microcapsule Comprising Oil and Fat
Inventor: CHO YEONG HUI
IPC: A23D9/04
Filed: 2002-11-15
Abstract: PURPOSE: A method of producing microcapsules containing fat by gelling fat using a protein-based coating material and transglutaminase enzyme is provided. The produced microcapsules are applied to various fields containing food, storable for a long period of time and easy to handle. CONSTITUTION: Microcapsules containing fat are obtained by the steps of: preparing a protein solution by melting protein-based coating material in distilled water; preparing a enzyme-added protein solution by adding transglutaminase enzyme to the protein solution; preparing an exterior continuous phase by mixing the protein solution and fat and then dissolving the obtained O/W emulsion in corn oil; preparing an O/W/O multiplex emulsion by adding the O/W emulsion to the exterior continuous phase; preparing microcapsules by gelling the O/W/O multiplex emulsion in a thermostatic water bath; and extracting, washing and drying the microcapsules. The fat is selected from the group consisting of fish oil, vegetable oil, medium-chain fatty acid and lipid-soluble nutrition components.
Patent KR-20040044055-A (KR)
Title: Phlebotomy method with use of 64-spots for cupping treatment
Inventor: KIM SANG HAK
IPC: A61M1/08
Filed: 2002-11-20
Abstract: PURPOSE: Provided is a 64-cupping venesection treating method, which shows venesection parts, i.e., vital points with names of diseases related therewith to facilitate and ensure the treatment. CONSTITUTION: The 64-cupping venesection treating method comprises the steps of: providing a cupping cap having a size conformed to a venesection part; applying the cap on a vital point needed for venesection for about three minutes to form an adequate amount of static blood represented by a distinct cap mark; pricking venesection needles at desired positions inside the circle of the cup twenty times or thirty times in a clock-wise direction and applying a pressure on the cap present on the diseased part: repeating depressurizing and repressurizing motions two to four times and then pressurizing as strong as possible; removing the cap when static blood is filled in the cap at a volume of about 1/2 of the total volume and discarding the static blood; and repeating the steps many times.