baber/WOPTO huggingface dataset:
Patent KR-20020060131-A (KR)
Inventor: HEO CHUNG
IPC: A23K1/00
Filed: 2002-06-11
Abstract: PURPOSE: A method of preparing the titled meat and milk is provided by fermenting Rhus verniciflua sawdust and feeding the fermented Rhus verniciflua feed to livestock. Whereby, the product has increased anticancer effects. CONSTITUTION: Rhus verniciflua is sawed to make sawdust, added with moisture to give a moisture content of 40 to 50% and then fermented at room temperature for 7 to 10 days to produce feed added with Rhus verniciflua. Thus the obtained feed is fed to a domestic animal with a suitable mixing ratio and a different feed amount according to the animal.
Patent KR-20040001660-A (KR)
Title: suspension system
Inventor: LEE CHUN GEUN
IPC: B60G5/03
Filed: 2002-06-28
Abstract: PURPOSE: A suspension system of a vehicle is provided to change spring rate by moving a spring seat in a trunnion base type and accordingly to freely control the vehicle to various ground configurations and traveling patterns. CONSTITUTION: A suspension system of a vehicle is composed of a rear axle housing(20); a leaf spring(10) arranged at the gap from the housing; and a spring seat device(30') positioned between the housing and leaf spring to variably move and support the leaf spring. The spring seat device controlled to conditions of the vehicle moves a spring seat(31) from a center of the leaf spring to the end and from the end to the center and changes the spring rate of the leaf spring. In addition, the spring seat device is mounted between the leaf spring and the axle housing and formed with the movable spring seat contacting to the axle housing or the leaf spring by bearings(33). The movable spring seat moves from the center of the leaf spring to the end and from the end to the center by the supply of hydraulic pressure to a hydraulic chamber(35) connected with the spring seat by a connecting rod(34).
Patent KR-20040003353-A (KR)
Title: Manufacturing method for fried laver containing extract of the root bark of various araliaceous shrubs
Inventor: HAN SANG NIM
IPC: A23L17/60
Filed: 2002-07-02
Abstract: PURPOSE: A production method of fried laver by coating glutinous rice paste containing Acanthopanacis Cortex on the surface of laver is provided. The produced fried laver maintains the characteristic taste, flavor and effective ingredients of Acanthopanacis Cortex while containing nutrients as it were. CONSTITUTION: Acanthopanacis Cortex is extracted 3 to 10 times with purified water for 3 to 10hr at 100 to 120deg.C, cooled and filtered. Then, glutinous rice flour is mixed with the Acanthopanacis Cortex extract to produce glutinous rice paste containing the Acanthopanacis Cortex extract. Laver is coated with the paste into a thickness of 0.5 to 1.0mm, folded in half, coated with the paste into a thickness of 0.5 to 1.5mm, sprayed with a garnish and dried. The garnish is one of sesame, fine red pepper, chopped ginger, chopped Zizyphi Fructus and pine needle powder.
Patent KR-20030007108-A (KR)
Title: Washing machine and cleaning device
Inventor: AKAGI TAKAYOSHI
IPC: D06F33/02
Filed: 2002-07-11
Abstract: PURPOSE: To provide a washing machine which excellently performs washing and killing harmful bacteria through utilizing electrolysis. CONSTITUTION: It is detected whether an upper lid 19 is opened or not during the operation of an electrolyzing device 31 (during energizing control) (step R11). When the lid 19 is detected to be opened, a switching transistor 97 is turned off (step R17). The contact point of a first relay 98a is connected to a terminal (b) in the case of a first polarity and the contact point of a second relay 98b is connected to a terminal (d) in the case of a second polarity (steps R18-R20). Besides, a third relay 99 is turned off (step R21). Thus, the both of first and second electrodes 33a and 33b are insulated from a DC voltage circuit 96 at a power source side (DC 40 V side) and also at a grounded side.
Patent KR-20040006199-A (KR)
Title: Fringe field switching mode liquid crystal display
Inventor: LEE JUN HO
IPC: G02F1/1343
Filed: 2002-07-11
Abstract: PURPOSE: A reflective fringe field switching liquid crystal display is provided to improve operation characteristics by applying a sufficient electric field in a horizontal direction, and improve a response speed of liquid crystal by narrowing a gap between a pixel electrode and a counter electrode. CONSTITUTION: Thin film transistors are formed at crossing points of gate bus lines and data bus lines on a lower substrate(100). A gate insulating film(110) is formed and a passivation film(120) is formed on the gate insulating film, having an unevenness shape. Transparent pixel electrodes(140) and opaque counter electrodes(130) are alternately formed on each side of the passivation film. A gap between the pixel electrode and the counter electrode is 5.0∼5.5 μm.
Patent KR-20040006348-A (KR)
Title: Apparatus and method for signal processing in a digital video system
Inventor: KANG HO UNG
IPC: H03M1/82
Filed: 2002-07-12
Abstract: PURPOSE: A device and a method for signal processing of a digital video system are provided to obtain visually improved screen quality by adding a lower bit to an upper bit according to a vertical synchronizing signal instead of dropping the lower bit when an image signal qualified to 8 bit or higher is input. CONSTITUTION: A device for signal processing of a digital video system includes an NAND gate(10), a decoder(12), a pulse generator(14), a selector(16), first and second AND gates(20,22), and an adder(24). The NAND gate is input by upper 8 bits from S2 to S9, and the decoder is input by lower 2 bits of S0 and S1. Output values of the decoder are transmitted to the selector. The selector has an input terminal(V1) grounded and the other input terminals(V2-V4) receiving values output from output terminals(X0-X2) of the decoder. According to an input value of the pulse generator, the selector selects and outputs one of the input values. The pulse generator receives a vertical synchronizing signal to generate signal waveform of V and V/2. The adder adds the values of S9-S2 to bit values of the first and second AND gates, and outputs 8 bit values to N0-N7.
Patent KR-20030010524-A (KR)
Inventor: HESHMAT HOOSHANG
IPC: F04D29/00
Filed: 2002-07-25
Abstract: PURPOSE: An oil-free compressor is provided to secure reliability, efficiency, high power density and reduce the size and the cost of maintenance, and remove noise. CONSTITUTION: An oil-free compressor apparatus includes a housing(20); a shaft(12) mounted rotatably in the housing; a compressor(10) with compressor wheels(14) integrally combined to the shaft; an electric motor(18) with a rotor(16) integrally combined to the shaft to directly drive the compressor; and oil-free air or process fluid lubricated hydrodynamic foil bearings(26,28) for the shaft. The compressor is a cooling compressor. The motor is an induction motor. The compressor apparatus further includes a frequency converter to supply power to the motor with high frequency.
Patent KR-20030013257-A (KR)
Title: Methods and devices for use in analyte concentration determination assays
Inventor: OHARA TIMOTH JAMES
IPC: G01N21/27
Filed: 2002-07-31
Abstract: PURPOSE: Provided is analyte concentration determination, particularly blood analyte concentration determination and more particularly blood glucose concentration determination. CONSTITUTION: A method for determining the concentration of an analyte in a sample comprises: (a) providing a system comprising: (i) a reagent test strip having a sample receiving region, and (ii) a meter for determining analyte concentration in a sample introduced to the sample receiving region; (b) introducing a sample to the receiving region, wherein the sample is selected from the group consisting of a control fluid and a test fluid, with the proviso that the control fluid is free of a mediator dissolution slowing component and an oxidizing agent when the analyte concentration is determined using electrochemical methods; and (c) determining the concentration of analyte in the sample with the meter, wherein the method further comprises determining whether the sample is a control fluid or a test fluid to obtain sample identification information.
Patent KR-20040016178-A (KR)
Title: Method and apparatus for controlling air conditioning system for removing frost of wind shield glass for automobiles
Inventor: LEE SANG SEOK
IPC: B60S1/54
Filed: 2002-08-16
Abstract: PURPOSE: An air conditioner control device and a method for removing frost of a glass of a vehicle is provided to effectively control a function for automatically operating a switch of an air conditioner and accordingly to improve convenience for a driver. CONSTITUTION: An air conditioner control device for removing frost of a glass of a vehicle is composed of a blower motor switch(20) connected with a power supply unit(10) of the vehicle; an air conditioner switch(30) coupled to the blower motor switch; a first relay(40) connected to the blower motor switch, connected parallel to the air conditioner switch, and operated when a blowing direction switch(41) is in the direction of the glass; a second relay(50) connected to the first relay and operated when a temperature selecting switch(51) is selected in the direction of cold air; and a magnetic switch(60) connected between the second relay and the air conditioner switch to operate an air conditioner.
Patent KR-20040017927-A (KR)
Title: Apparatus and method for windshield driving of blower of blast furnace in primary
Inventor: HYUN JONG SEOK
IPC: C21B9/10
Filed: 2002-08-22
Abstract: PURPOSE: A system and a method for operating initial air releasing of blower for blast furnace are provided to automatically maintain the initial blowing operation state of the blast furnace by satisfying starting conditions of blower and automatically moving blower operation point region to operation safety region to perform air release operation. CONSTITUTION: The system for operating initial air releasing of blower for blast furnace comprises a stator blade control device for enabling output of stator blade control system to be converted into initial starting mode and normal operation mode respectively to automatically control blower starting conditions at the blower during the initial stating or operation conditions according to increase and decrease of opening degree of blower stator blade during normal operation by output conversion of the blade control system; and an anti-surge control device for enabling output of anti-surge control system to be converted into initial starting mode and normal operation mode respectively to automatically control blower starting conditions at the blower during the initial stating and initial air releasing operation conditions for reblowing after blast furnace hot blast stopping operation by output conversion of the anti-surge control system so that operation region of the blower advances into air releasing operation region, wherein the stator blade control device(110) comprises control parts, a plurality of electric/hydraulic conversion parts, feedback opening degree display part and operation part, and wherein the anti-surge control device(150) comprises anti-surge control system, anti-surge control system output functions, electric/hydraulic conversion parts and anti-surge valves.
Patent KR-20030007235-A (KR)
Title: Control unit of equipment for pretreatment and posttreament of detoxication
Inventor: KANG HYUN CHUL
IPC: A62B15/00
Filed: 2002-08-27
Abstract: PURPOSE: A control unit for poison-removing pre-treatment/after-treatment equipments is provided to improve the convenience of work and the safety and accuracy of work by integrating a pump, boiler and engine. CONSTITUTION: The control unit for poison-removing pre-treatment/after-treatment equipments comprises a case(21) installed with an interface connector for the signal connection between the control unit and the equipments and their sensors. The case is divided into a power/engine panel part(22), a work selecting panel part(29) and a system management panel part(35). The power/engine panel part includes a power switch(23), a lamp(24) of the switch, an engine start switch(25), an engine stop switch(26), an engine preheating switch(27) and its lamp(28). The work selecting panel part includes a pump switch(30) and its lamp(31), a boiler switch(32) and its lamp(33), and a boiler temperature adjuster(34). The system management panel part includes a display window(36), a fuel exhaustion warning lamp(37), an engine warning lamp(38), a boiler ignition failure informing lamp(39), a voltage displayer(40) and a working time counter(41).
Patent KR-20030019179-A (KR)
Title: Field effect transistor formed on an insulating substrate and integrated circuit thereof
Inventor: HASEGAWA HISASHI
IPC: H01L29/786
Filed: 2002-08-28
Abstract: PURPOSE: A field effect transistor formed on an insulating substrate and its integrated circuit are provided to operate at both of positive and negative potentials with respect to a conventional body potential. CONSTITUTION: A field effect transistor employs a structure in which a body contact region(131) is interposed between source regions(121) in order to realize a higher maximum allowable voltage with a smaller area. In order to realize the bipolar transistor with an increased channel width without external wirings for fixing a body potential, a structure of a transistor is also formed in which a drain/source region(111,121), a first gate electrode, a portion where a body contact region is arranged with a second region having a first conductivity type, a second gate electrode, and a source/drain region are arranged.
Patent KR-20030021127-A (KR)
Title: Projection illumination system
Inventor: KNEER BERNHARD
IPC: H01L21/027
Filed: 2002-09-03
Abstract: PURPOSE: A projection exposure system is provided to be capable of generating an image of a mask arranged in an object plane in an image plane. CONSTITUTION: Mask(2) is arranged in the object plane of the projection objective. The first lens group(LG1) with an overall positive refractive power, which has five lenses(3,4,5,6,7) in all, is arranged behind the mask(2) in the beam direction of the projection light pencil. In the projection beam direction, the first lens group(LG1) with an overall positive refractive power is adjoined by a second lens group(LG2) with an overall negative refractive power, which likewise comprises five lenses(8,9,10,11,12). The second lens group(LG2) is followed by a third lens group(LG3) with an overall positive refractive power, comprising six lenses(13,14,15,16,17,18) in all. This is adjoined by a fourth lens group(LG4) with an overall negative refractive power and two lenses(19,20). The remaining optical components of a projection objective(1) are combined into a fifth lens group(LG5) with an overall positive refractive power. The projection objective(1) is terminated, towards a wafer(36) situated in the image plane of the projection objective(1), by a further plane-parallel plate(35).
Patent KR-20040022069-A (KR)
Title: Method for repairing a non-excavation drainpipe capable being facilitate sewage stream
Inventor: YOO SEOK IL
IPC: F16L55/16
Filed: 2002-09-06
Abstract: PURPOSE: A non-excavation sewer repair method is provided to support an inner peripheral surface of repair materials with a cover plate to prevent the formation of protrusions at both inclined ends as to maintain the flow of the sewage. CONSTITUTION: A repair device repairs a broken part(42) of a sewer pipe(40) laid under the ground by using an unmanned camera. The repair device includes inclined ends(14) at the outer peripheral portion. A cover plate(10) having grooves and protrusions is stacked on repair materials having Siltex(22) and nonwoven fabric(24). The cover plate stacked on the repair materials winds around the inclined ends of the repair device. The repair device moves near the broken part of the sewer line. Air is injected into the repair device to allow the attachment of the repair material to the broken part with maintaining the flow of the sewage.
Patent KR-20020083966-A (KR)
Inventor: KIM MI SOOK
IPC: G09B5/00
Filed: 2002-09-10
Abstract: PURPOSE: A learning virus is provided to maximize the education efficiency with a cheap expense through the interesting and efficient learning by adding the excellent education effect and a virus cleaning function. CONSTITUTION: If a user installs a program from a CD or a downloaded program to a computer, the user sets up a user's level by executing a user setting function. After registering the user data to a center, the user can receive the maintenance and support for a vaccine program from the center. After the installation, the computer reboots and the education program and the anti-virus program are executed automatically. The program is executed at a fixed time interval set by the user. Even if the user uses other program or a game on the Internet, the education virus appears as a set format and the user solves a program presented by the virus program. In case of a right answer, the stopped program is executed again.
Patent KR-20040026720-A (KR)
Title: Lock control apparatus for door of car
Inventor: KIM BYUNG HWAN
IPC: E05B81/64
Filed: 2002-09-25
Abstract: PURPOSE: An apparatus for controlling the door of vehicle is provided to surely prevent the safe accident or a burglary accident although the driver does not attend to the locking of the door. CONSTITUTION: An apparatus for controlling the door of vehicle includes a sensor(200), a controller(201) and a plurality of actuators(ACT1-ACT5). The sensor(200) outputs the sensing signal by detecting the operation such as open and close operation of the driver's door, a start switch operation or the like. The controller(201) controls the operations of actuator relays by recognizing the open and close of the driver's door during the riding and getting off the vehicle based on the output signal of the sensor(200). And, the plurality of actuators(ACT1-ACT5) performs the locking function by driving the locking device of each door with receiving the driving power through the actuator relays.
Patent KR-20030027804-A (KR)
Title: Self-luminous type display device
Inventor: HANARI JUN
IPC: G09G3/22
Filed: 2002-09-27
Abstract: PURPOSE: A self-luminous display device is provided, which adjusts the luminance irrespective of gradation control by adjusting the light emission rate of the luminous element for each unit time based on the ON time of the dimmer switch portion. CONSTITUTION: The organic EL display device includes an organic EL panel(10) which displays an image, a driver power supply(11) which produces a driver power-supply voltage for the organic EL panel(10), an EL power supply(12) which produces an EL power-supply voltage for the organic EL panel(10), and a controller(13) which performs the control operation to operate the organic EL panel(10) in a normal mode and in a still image display mode. The organic EL panel(10) includes a plurality of display pixels PX forming an EL display area DS which serves as a display screen, a plurality of scanning lines Y disposed along respective rows of the display pixels PX, a plurality of signal lines X disposed along respective columns of the display pixels PX, a scanning line driver YD disposed outside the display area DS to drive the scanning lines Y, and a signal line driver XD disposed outside the display area DS to drive the signal lines X.
Patent KR-20040029626-A (KR)
Title: An oxygen outlet system of refrigerator
Inventor: BAE IL HO
IPC: F25D23/00
Filed: 2002-10-01
Abstract: PURPOSE: A system for discharging oxygen in a refrigerator is provided to realize a pleasant room by discharging oxygen into the room with improving freshness of food. CONSTITUTION: A storage compartment(52) has food storage chambers(A,B). Doors(62,64) are connected to the storage compartment, rotatively movable to open and close the food storage chambers. A compressor(70) compresses a refrigerant to be converted into steam of a high temperature and a high pressure. A condenser(72) exchanges heat with the surrounding air for condensing the refrigerant into a liquefied refrigerant of a high pressure. An expanding element reduces the pressure of the liquefied refrigerant. An evaporator(74) cools the air of the food storage chambers into a low temperature. A blower fan(76) and a motor(78) forcibly circulate the air on the food storage chambers. An oxygen discharge element(80) includes an enrichment film filter(82) leaded to the food storage chambers by one end, and an air compressor(88) forcibly ventilating the air passed through the enrichment film filter out of a refrigerator(50).
Patent KR-20030030906-A (KR)
Inventor: MORIMOTO HIROAKI
IPC: D06M15/693
Filed: 2002-10-08
Abstract: PURPOSE: To provide a carpet in which by giving a carpet a heat insulating effect, when the carpet gets wet with water or contains moisture, its drying can be promoted. CONSTITUTION: In the carpet, a backing material 2 for the carpet is stuck on the back of a material 1 for the carpet via an adhesive layer 3 which is blended with a far infrared radioactive substance.
Patent KR-20020089241-A (KR)
Inventor: AHN DONG HUN
IPC: H01Q1/12
Filed: 2002-10-15
Abstract: PURPOSE: An apparatus for controlling a position of a satellite signal reception antenna is provided to restrain free vibration by maintaining an angle for directing a satellite to a horizontal direction and a vertical direction. CONSTITUTION: An antenna portion(10) tracks a position of a satellite and receives a satellite signal from the satellite. An antenna vertical position control portion(20) is installed at a front part of a case(30) of a corresponding satellite signal reception antenna. An antenna horizontal position control portion(40) shifts the antenna portion(10) to the horizontal direction. A tuner module and a control portion are installed at one side of the case(30). The tuner module is used for applying a driving power to a low noise block-down converter and receiving an RF signal from the low noise block-down converter. The control portion produces a horizontal separation angle of the antenna portion(10) and controls the antenna horizontal position control portion(40). In addition, the antenna portion(10) is formed with a main body and the low noise block-down converter.
Patent KR-20040036415-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: CHO JIK HO
IPC: H01L27/108
Filed: 2002-10-25
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve contact resistance between an upper electrode and a metal interconnection by depositing a metal layer on the upper electrode and by electrically connecting the metal interconnection with the upper electrode by the metal layer. CONSTITUTION: A lower electrode(16) for forming a cylindrical capacitor is formed on a semiconductor substrate in which a cell area and a peripheral circuit area are defined. A dielectric layer(18) is formed to form the cylindrical capacitor. A reaction preventing layer is deposited on the resultant structure. The upper electrode is deposited on the reaction preventing layer. A metal layer is deposited on the upper electrode. The metal layer is patterned to form a capacitor on the cell area and to form a stacked structure in a prescribed peripheral circuit area adjacent to the cell area wherein the reaction preventing layer, the upper electrode and the metal layer are sequentially formed. An interlayer dielectric(14) is formed on the resultant structure. The peripheral circuit area is partially etched to form the first contact for contacting the upper electrode and to form the second contact for contacting the semiconductor substrate or a lower metal interconnection(13) formed on the semiconductor substrate. An upper metal interconnection is formed on the resultant structure.