baber/WOPTO huggingface dataset:
Patent KR-20030097359-A (KR)
Title: Apparatus and method for controlling stepmotor
Inventor: KANG GYEONG PYO
IPC: H02P8/12
Filed: 2002-06-20
Abstract: PURPOSE: An apparatus and a method are provided to reduce vibrations and noises caused due to the overshoot and settling occurring in each step, while reducing a power consumption. CONSTITUTION: An apparatus comprises a control unit(300) for dividing a step range into a first step section and a second step section by a step split ratio corresponding to a stepping speed, and controlling an excitation current in such a manner that the excitation current is applied to a step motor(320) by attenuating the excitation current of the first step section applied to the step motor by the current attenuation ratio corresponding to the preset torque margin value; and a driving unit(310) for driving the step motor in accordance with the control signal input from the control unit.
Patent KR-20040001770-A (KR)
Title: Method of Searching Informations Based on IP Address File Name
Inventor: KIM YEONG IL
IPC: G06F17/30
Filed: 2002-06-28
Abstract: PURPOSE: A method for searching information using an IP(Internet Protocol) address as a file name is provided to facilitate the information search and to reduce a load of a database by searching one file without searching many tables in order to complete one record. CONSTITUTION: The file using the IP address as the file name is generated(300). The IP related value added information obtained by searching a database is stored in the file using the IP address as the file name(301). If the basic information including the IP address is collected, the related value added information is displayed by opening the file using the IP address as the file name(307).
Patent KR-20040001911-A (KR)
Title: Large display equipment using lcd panel with pixel size light channel
Inventor: WOO SEUNG JUN
IPC: G02F1/015
Filed: 2002-06-29
Abstract: PURPOSE: A large-scaled display system using an LCD panel, pixel size and light transmission path is provided to realize a large-scaled display system having relatively low light loss and a small volume, wherein boundary surfaces are not shown as if a plurality of LCD are used. CONSTITUTION: A large-scaled display system using an LCD panel, pixel size and light transmission path includes at least an LCD panel(11) having a backlight(10) and serving as a light source, a light transmitting unit(12), and at least a light guide panel(13). The light transmission unit has light receiving parts(12a) corresponding to the size and numbers of pixels of the LCD panel and light transmitting paths(12b) to transmit the light emitted from the surface of the LCD panel to the light guide panel. The light guide panel forms a display surface by the transmitted light. The brightness of the light guide panel becomes different locally according to the distance of the light transmitting paths.
Patent KR-20040007123-A (KR)
Title: CMOS Circuit having latch-up protecting device
Inventor: SONG DAE SIK
IPC: H03K19/00
Filed: 2002-07-16
Abstract: PURPOSE: A CMOS circuit provided with latch-up prevention is provided to implement a stable semiconductor device by electrically connecting the p-MOS transistor so as to prevent the latch-up. CONSTITUTION: A CMOS circuit provided with a latch-up prevention includes an n-MOS transistor and a p-MOS transistor(P5). The latch-up prevention includes a comparison circuit(3) for comparing the voltage of the source terminal of the p-MOS(P5) with the voltage of the bulk terminal during the sustain of the specific voltage. With applying the output of the comparison circuit(3) to the gate of the p-MOS transistor(P5), if the voltage of the source terminal is high, the source and the bulk of the p-MOS transistor(P5) are electrically connected. Whereas, if the voltage of the bulk terminal is high, the source and the bulk of the p-MOS transistor(P5) are separated from each other.
Patent KR-20020071798-A (KR)
Inventor: SHIMONO TAISKE
IPC: B65D85/816
Filed: 2002-07-19
Abstract: PURPOSE: A container for instant food is provided to allow a part of the outer periphery of a lid to be easily pinched, when hot water is poured out, and enable the easy opening of a hot water pour-out mouth. CONSTITUTION: The container comprises an open-topped container body and a lid(2) of sheet type for sealing the opening portion of the upper end of the container body. A water pour-out groove(10) is provided inside a circumferential part of a flange(6). A cutting line(20) is installed on parts of the lid(2) corresponding to the upside of the water pour-out groove(10).
Patent KR-20030009220-A (KR)
Title: Polycarbonate Blends
Inventor: ERKELENZ MICHAEL
IPC: C08L69/00
Filed: 2002-07-19
Abstract: PURPOSE: A polycarbonate-containing thermoplastic molding composition and a molded article containing the composition are provided, to improve the stress cracking resistance and the low temperature properties. CONSTITUTION: The composition comprises 1-99 wt% of a copolycarbonate derived from 0.1-46 mol% of the compound represented by the formula 1 and 54-99.9 mol% of the compound represented by the formula 2; and 1-99 wt% of a homopolycarbonate derived from bisphenol A, wherein R1 to R4 are independently H, an alkyl group of C1-C4, a substituted or unsubstituted phenyl group or a halogen atom; and R5 to R8 are independently H, CH3, Cl or Br; and X is an alkylene group of C10C5, an alkylidene group of C2-C5, a cycloalkylene group of C5-C6 or a cycloalkylidene group of C5-C10. Preferably the compound of the formula 1 is dihydroxydiphenyl and the compound of the formula 2 is bisphenol A.
Patent KR-20040010856-A (KR)
Title: Compost device for food refuse
Inventor: PARK HAENG JONG
IPC: C05F9/02
Filed: 2002-07-25
Abstract: PURPOSE: Provided is a compact device for making a compost from food garbage, which sterilizes the garbage at a high temperature before fermentation to reduce the processing time, and does not generate bad odors to prevent air pollutions. CONSTITUTION: The device for making the compost by fermenting food garbage comprises: a heat exchanger(3) disposed at the upstream of an inlet(2) through which the food garbage are introduced into a fermentation tank(3); a casing(6) of the heat exchanger(3), that has a front inlet(4) and a rear outlet(5) at the outside of the inlet(2); a helical conveying screw disposed inside of the heat exchanger(3); a cooling distribution plate(9) and an exhaust duct(10) disposed at the upstream of the fermentation tank(8); a liquid guide plate(11) for separating water disposed at the downstream of the fermentation tank(8); a discharge hopper(12) having a discharge screw(13) at the downstream of the liquid guide plate(11); and a net body(14) for discharging water and a hopper(15) for discharging water, that are disposed at both sides of the bottom of the liquid guide plate(11).
Patent KR-20030007229-A (KR)
Title: Lighting equipment
Inventor: KIM JOON SOO
IPC: F21V9/04
Filed: 2002-07-30
Abstract: PURPOSE: An illuminating apparatus is provided to reduce heat transmission from infrared rays by shielding the infrared rays generated from a lamp of the illuminating apparatus. CONSTITUTION: An infrared shielding member(7) includes a transparent support plate, an infrared shielding film, and a transparent protection plate. The infrared shielding member(7) is coupled or decoupled with or from a lamp shade(2) of a stand. A lamp is not fully sealed with the infrared shielding member(7) and the lamp shade(2). An incandescent electric lamp or a fluorescent lamp is used as the lamp. A plurality of ventilation portions are formed since the infrared shielding member(7) is projected from a front side of the lamp shade(2).
Patent KR-20040013590-A (KR)
Title: Recorder for various type of disc
Inventor: KANG SEONG TAEK
IPC: G11B17/02
Filed: 2002-08-07
Abstract: PURPOSE: A disc compatible recording/reproducing system is provided to use both of a bare disc and a cartridge type disc. CONSTITUTION: A disc compatible recording/reproducing system has a plurality of pick-ups for recording/reproducing information signals on/from various types of discs. The pick-ups are provided at both sides of a disc rotation axis and reciprocate in a direction perpendicular to the rotation axis. The plurality of pick-ups include a pick-up(30) that is set at one side of the rotation axis and used for both of a bare disc and a cartridge disc, and a pick-up(40) that is used only for the bare disc and provided at the side opposite to the pick-up used for both of the bare disc and cartridge disc. The recording/reproducing system further includes an interference prevention unit(50) that makes the pick-up used only for the bare disc depart from a recording/reproducing position thereof in order to prevent the pick-up from interfering a cartridge(4) when the cartridge disc is loaded in the cartridge.
Patent KR-20040017006-A (KR)
Title: Improvements in can opening tab for use in beverage can
Inventor: CHO SEONG HO
IPC: B65D17/34
Filed: 2002-08-20
Abstract: PURPOSE: An opening tap for a beverage can is provided which is easily opened simply by pulling up an opening part and is equipped with additional functions for special purposes of sale promotion events and the like. CONSTITUTION: The opening tap(30) of a beverage can(10) comprises: an opening part(22) encircled by a cutting line(21) on an upper portion(20) of the can(10); a projecting part(33) formed at the opening tap(30), the projecting part(33) adapted to be spaced apart from the upper portion(20) by pressing a rear end of the opening tap(30); and a display unit(34) patterned by figures, characters, drawings or other patterns on the bottom surface of the projecting part(33).
Patent KR-20030026837-A (KR)
Title: Burn-in apparatus having average voltage calculating circuit
Inventor: HASHIMOTO OSAMU
IPC: G01R31/3183
Filed: 2002-08-26
Abstract: PURPOSE: To provide a burn-in device capable of setting a test voltage applied to a device to be inspected easily and highly accurately. CONSTITUTION: A function test circuit 21 in the burn-in device 200 is mounted on a burn-in board 30, and specifies a plurality of devices to be inspected DUT operated normally. An average voltage calculation circuit 26 calculates an average voltage Vave on the test voltage V applied to the plurality of inspection devices specified on the mounting part 1. A voltage correction circuit 27 receives the average voltage Vave, and outputs a control signal Vout for controlling a set voltage Vs outputted from a device power supply generation circuit 13.
Patent KR-20040021997-A (KR)
Title: Auxiliary Device for Emergency for Sliding Protection of a Large-sized vehicle in an Icy Road
Inventor: MUN BO SEUNG
IPC: B60C27/06
Filed: 2002-09-06
Abstract: PURPOSE: A nonskid emergency auxiliary apparatus on a frozen road for a heavy vehicle is provided to fix an inserting protrusion portion installed to a dual tire with forcibly fitting when the tire rolls idly on the frozen road. CONSTITUTION: A nonskid emergency auxiliary apparatus on a frozen road for a heavy vehicle comprises a floor plate(10), a friction member(20) and an inserting protrusion portion(30). Spike portions(11) are protruded to a lower surface of the floor plate. The friction member is formed to an upper portion of the floor plate in high coefficient of friction. An upper surface of the friction member contacts an outer peripheral surface of both tires(2) of a dual tire(1) not to be skidded. The inserting protrusion portion is protruded above the friction member to a specific height. The inserting protrusion portion is fit between both tires forcibly when the tire rotates. Therefore, the nonskid emergency auxiliary apparatus is used on the frozen road easily when other nonskid apparatus can not be mounted.
Patent KR-20030024598-A (KR)
Title: Method and apparatus for reducing the current consumption of an electronic circuit
Inventor: FISCHER HELMUT
IPC: G11C11/401
Filed: 2002-09-16
Abstract: PURPOSE: Method and apparatus for reducing the current consumption of an electronic circuit is provided to reduce power consumption by generating a test control signal to coupling a test circuit with line of an electronic circuit. CONSTITUTION: A test module(30) that is connected via a sub-bus(38) to a bus(40) of an electronic circuit. The test module(30) serves for generating test signals for the electronic circuit. The test module(30) is typically a logic circuit designed for generating test patterns. The sub-bus(38) is fed to an inverter(32), which is turned off by a test control signal(34). More precisely, the inverter, illustrated as individual inverter(32), is a multiplicity of inverters in accordance with the multiplicity of test control signal lines of the sub-bus(38). A respective inverter(32) that is turned off and to which the test control signal(34) is passed is provided for each signal line in the sub-bus(38). The output of the inverter(32) that is turned off is connected to a function block(36) of the test module(30), which serves for generating a test module supervisory signal(41). The test module supervisory signal(41) drives further function blocks of the test module(30) and circuit elements of the dynamic memory device.
Patent KR-20040025961-A (KR)
Title: Mount device in vehicle
Inventor: LIM CHA SEOP
IPC: B60K5/12
Filed: 2002-09-17
Abstract: PURPOSE: A mount device of a vehicle is provided to increase a vibration reduction band for a high-frequency band, in a low frequency and improve riding comfort of the vehicle by primarily reducing transmitted vibration through vertical displacement and secondarily reducing the vibration through horizontal displacement. CONSTITUTION: A mount device of a vehicle comprises an engine-combining unit(1) combined to the engine side; a pair of converting units(2,2') reducing vertical vibration transmitted through the engine-combining unit and reducing the vibration again by converting the vertical vibration into horizontal movement; and a pair of vehicle body-combining units(3,3') each fixed to the vehicle body side. The vehicle body-combining units reduce vibration by guiding the horizontal movement of the converting units.
Patent KR-20040025144-A (KR)
Title: Apparatus for Protecting Horizontal Deflection Circuit
Inventor: LEE SANG HUN
IPC: H04N3/16
Filed: 2002-09-18
Abstract: PURPOSE: A protection device of a horizontal deflection circuit is provided to output a control signal to a controller if an output DC voltage is different from a set reference voltage, and to stop an operation of a DC-DC converter according to the control signal, thereby preventing circuit damage. CONSTITUTION: A detector(70) detects a triangular waveform generated from a triangular wave generator(20), converts the detected triangular waveform into a predetermined DC voltage, and outputs the converted DC voltage. A reference voltage generator(80) generates a preset reference voltage, compares the DC voltage outputted from the detector(70) with the generated reference voltage, and outputs a control signal according to compared results. A controller(90) controls an operation of a DC-DC converter(50) according to the control signal outputted from the reference voltage generator(80).
Patent KR-20040026866-A (KR)
Title: Spiced Meat Manufacturing Method Using Far-infrared Ray
Inventor: KANG HYUN CHUL
IPC: A23L13/00
Filed: 2002-09-26
Abstract: PURPOSE: A method for producing seasoned meat using far infrared rays is provided, thereby accomplishing emission of far-infrared rays to seasoned meat while manufacturing and distributing it, consequently to improve its taste and flavor as well as distribution. CONSTITUTION: A method for producing seasoned meat using far infrared rays comprises the steps of: cutting meat and thawing it in a far infrared rays-emitting vessel; slicing the thawed meat on a far infrared rays-emitting kitchen board; seasoning the sliced meat with a seasoning sauce treated with far infrared rays; aging the seasoned meat in a far infrared rays-emitting vessel by an indirect cooling method; packaging the aged meat with wrapping paper coated with a far infrared rays-emitting material; and laminating a far infrared rays-emitting pad between wrapping paper and then distributing the packed meat.
Patent KR-20030027806-A (KR)
Title: Opposite substrate for liquid crystal display panel, liquid crystal display panel, and method of fabricating them
Inventor: MATSUMOTO KENJI
IPC: G02F1/1335
Filed: 2002-09-27
Abstract: PURPOSE: An opposite substrate for an LCD panel, the LCD panel, and a manufacturing method thereof are provided to minimize optical contamination to switching elements such as TFT(Thin Film Transistor), and to stabilize the pattern shape of a black matrix by restricting movement or process of the high reflection film and preventing the pin hole of the black matrix. CONSTITUTION: In an opposite substrate(100) for an LCD panel, a black matrix(20) provided in the shape of a matrix is formed on a side opposite to a driving substrate on a light-transmitting substrate(10). The black matrix has a high reflection film(21) at the side of the light-transmitting substrate, and a low reflection film(25) at the driving substrate. The mixture region is formed between the high reflection film and the low reflection film. Thereby, stress between the high reflection film and the low reflection film is reduced. Exfoliation due to stress generated according to the difference of a coefficient of thermal expansion between the high reflection film and the low reflection film to intensive incident light is suppressed, and etching having no steps is achieved when forming the black matrix. The pattern shape stability is improved.
Patent KR-20040034850-A (KR)
Title: Terminal connectting apparatus of semiconductor equipment
Inventor: PARK YONG SEOP
IPC: H01L21/205
Filed: 2002-10-17
Abstract: PURPOSE: A terminal connection structure of semiconductor equipment is provided to stabilize an information transmission process by maintaining stably a connecting state between a thermocouple terminal and a thermocouple amplifier. CONSTITUTION: A terminal connection structure of semiconductor equipment includes a terminal connection part(30), a bar-shaped conductive member(40), and a screw terminal(50). The terminal connection part(30) is adhered to one side of a circuit board(11). One end part of the terminal connection part is projected to the outside of a case(10). A bar-shaped conductive member(40) is inserted into the terminal connection part(30). A line drawn from the circuit board is connected to an insertion end part of the circuit board. A spiral groove is formed at an end section of the conductive member. The screw terminal(50) is combined with the spiral groove.
Patent KR-20040035197-A (KR)
Title: A composition for reducing alcoholic hangup containing plant extracts or powders
Inventor: BOK SEONG HAE
IPC: A61P1/00
Filed: 2002-10-18
Abstract: PURPOSE: Provided is a composition containing plant extract, which removes a hangover and protects liver function. The plant extracts contain polyphenol compounds or bioflavonoid compounds. Therefore, it is very useful in the food industry. CONSTITUTION: A composition for removing a hangover is characterized by containing, as an active ingredient, hot water extracts of plants, such as persimmon, citrus peel, mugwort, Chinese matrimony vine and buck wheat, containing polyphenol compounds or bioflavonoid compounds.
Patent KR-20040036031-A (KR)
Title: Carrier of automobile front end module
Inventor: BAE SEONG MIN
IPC: B62D25/08
Filed: 2002-10-23
Abstract: PURPOSE: A carrier of a front end module for a vehicle is provided to reinforce the strength of a lower end of the carrier by forming the lower end of the carrier in a streamline shape and arranging a plurality of streamlined reinforcing ribs along the surface of the lower end of the carrier, accordingly to minimize impact force transmitted to the carrier by minimizing contact resistance with the lower end in a collision, and to reduce the resistance of air flow generated by the streamlined lower end in traveling. CONSTITUTION: A carrier(100) of a front end module for a vehicle comprises a square front panel composed of upper and lower horizontal supporting units, left and right vertical supporting units for connecting the upper and lower horizontal supporting units, and a cooling module mounting unit; and a head lamp supporting panel(106) extended at the left and right sides of the front panel to form a head lamp mounting part(107). A lower end(110) of the lower horizontal supporting unit is formed in the shape of a streamline to reinforce the strength and minimize contact and air resistances. A plurality of streamlined reinforcing ribs(111) are arranged along the surface of the streamlined lower end.
Patent KR-20040038261-A (KR)
Title: Apparatus for coordinating output power of BTS in a mobile communication system
Inventor: PARK DONG SEOK
IPC: H04B7/02
Filed: 2002-10-31
Abstract: PURPOSE: A device for controlling an output power of a base station in a mobile communication system is provided to monitor a coupling signal of a main path in a base station diagnostic device, and to compare powers of the coupling signal of the main path and a coupling signal of a diversity path, then to control input signal strength of the main path and the diversity path, thereby reducing power strength variation. CONSTITUTION: An output power controller(150) comprises as follows. A measurement power comparator(151) compares coupling outputs obtained from a main path front-end unit(110) and a diversity path front-end unit(130), respectively, transmits a signal for generating an alarm to a base station diagnostic device(140) if a power difference is more than a predetermined level, and generates level control signals of each path by corresponding to the power difference. The first variable attenuator(152) controls a level of an input signal of the main path front-end unit(110) by a level control signal of the main path. The second variable attenuator(153) controls an input signal level of the diversity path front-end unit(130) by corresponding to a level control signal of the diversity path.
Patent KR-20040038417-A (KR)
Title: Apparatus for controlling Gain Automatically and thereof movement method
Inventor: CHOI YONG
IPC: H04B1/10
Filed: 2002-11-01
Abstract: PURPOSE: An AGC(Automatic Gain Control) device and an operating method thereof are provided to compensate a change of a signal level caused by temperature changes by using a 3-dimensional table, and to control an attenuation of an attenuator through a gain point value instead of a power value of a signal, thereby maintaining a level of a receiving signal. CONSTITUTION: Receivers convert analog signals into digital signals to demodulate the signals, and perform low pass filtering processes. A power calculator(250) obtains power values of receiving signals by using the signals transmitted from the receivers. A gain point calculator(260) obtains gain point values by using the power values, a reference power value, and a temperature parameter value. A D/A converter(270) converts the digital signals obtained from the gain point calculator(260) into analog signals. An amplifier(280) amplifies the analog signals at predetermined level, and converts the amplified signals into a gain control voltage signal. An attenuator(290) controls an attenuation of the receiving signals by using the gain control voltage signal.