baber/WOPTO huggingface dataset:
Patent KR-20020008658-A (KR)
Title: Humid precessing method and system of food waste
Inventor: LEE SANG YUN
IPC: B09B3/00
Filed: 2000-07-25
Abstract: PURPOSE: A wet-type garbage processing method is provided to treat garbage with minimum odor emission in a shortened time by inoculating facultative anaerobic microorganism into garbage. CONSTITUTION: The method comprises the step: (i) inoculate garbage that is collected and screened with facultative anaerobic microorganism; (ii) crush the garbage into a fixed length and adjust the moisture content up to 65 to 75 % of the total weight; (iii) inoculate the treated garbage with anaerobic or aerobic microorganism and adjust the pH to 5 to 7.
Patent KR-20000063653-A (KR)
Inventor: LEE YONG CHEOL
IPC: B23K37/00
Filed: 2000-07-28
Abstract: PURPOSE: A welding device for connecting pipes is provided to improve welding property and to recycle a flux without regard to the number of connected pipes. CONSTITUTION: A first welding torch(6) is arranged against the outer contact portion between pipes(5,5') while a second welding torch is against the inner contact portion. Both sliding motors start selectively by sequential turning-on of the first and second welding torches(6). The sliding motors rotate the second welding torch in a specific direction. A flux of a feed tank(34) is set on the welding portion between the pipes(5,5') through a flux feed hose(32) by operation of the second welding torch. At the same time, an arc is generated from a welding wire to join the contact portion by melting the welding wire and the flux.
Patent KR-20010000182-A (KR)
Inventor: LEE DONG HO
IPC: G06F17/00
Filed: 2000-08-01
Abstract: PURPOSE: An operating apparatus for a computer song accompaniment system is provided to make a user easily learn a desired song by using a computer song accompaniment system. CONSTITUTION: An operating apparatus for a computer song accompaniment system includes a first storage part(10) for storing MIDI information of many songs, a second storage part(20) for storing many singer song data, and a controller(40). The apparatus provides a user with many song information lists, reads MIDI information corresponding to a user-selected song, and converts the MIDI information to a musical instrument sound, mixes it with a user voice signal from a microphone, and outputs the mixed sound to a speaker. The controller determines whether a user-selected song is stored in the storage part. If so, the controller reads a corresponding singer song data, and performs a signal processing, and outputs it to the speaker. Thereby, the operating apparatus for a computer song accompaniment system makes a user easily learn a desired song by using a computer song accompaniment system.
Patent KR-20020014023-A (KR)
Inventor: CHO KWANG HO
IPC: F04B1/00
Filed: 2000-08-14
Abstract: PURPOSE: A pressure pump is provided to prevent the pulsation of a fluid due to the operation of a pump and to transfer the fluid in a high pressure by continuously processing the intake and discharge actions of the pump when a fluid of high viscosity is transferred. CONSTITUTION: A pressure pump comprises a housing having first and second intake and discharge ports(20a,20b,30a,30b), a first fixed cam(50) inserted to one side of the housing, a second fixed cam(60) inserted to the other side of the housing, a cam type piston(40) rotatably placed between the first fixed cam and the second fixed cam, a first and a second chambers of which volumes are varied by the rotation of the cam type piston, and a driving unit to rotate the cam type piston. When the first intake port and the second discharge port are opened by the rotation of the cam type piston, the second intake port and the first discharge port are closed. When the second intake port and the first discharge port are opened, the first intake port and the second discharge port are closed. Since the intake stroke of the first chamber is processed with the discharge stroke of the second chamber and the discharge stroke of the first chamber is processed with the intake stroke of the second chamber, pulsation of a high viscosity fluid is prevented.
Patent KR-20020015424-A (KR)
Title: Advertisement method using the book
Inventor: KIM JIN GYU
IPC: G09F23/10
Filed: 2000-08-22
Abstract: PURPOSE: Provided is an advertisement method with books based which additionally prints advertisement outline close to a page mark to advertise for readers so that it shows continual advertisement effect to readers with cheap cost. CONSTITUTION: The advertisement method with the books based is characterized by comprising the parts of: a publishing contents(12) which includes some information when book is unfolded; and a small piece of space which is placed around the publishing contents wherein a page mark is generally printed and located in upper right, lower right and lower middle side for right side paper and in upper left, lower left and lower middle for left side paper.
Patent KR-20020015587-A (KR)
Title: Compositions of cosmetics for acned skin containing antiseptic herbal extracts
Inventor: OH SEI GOON
IPC: A61K8/97
Filed: 2000-08-22
Abstract: PURPOSE: Provided is a cosmetic composition for pimple prone sensitive skin, containing antibacterial plant extracts obtained from Glycyrrhiza, Panax ginseng, paeonia japonica Miyabe et., Sesamum indicum Linnaeus, Atractylodes macrocephala koidz., Ulmusdavidiana var.japonica, and a cactus. CONSTITUTION: The cosmetic composition for pimple prone sensitive skin contains 0.5-5.0 wt.% of plant extracts obtained from Glycyrrhiza, Panax ginseng, paeonia japonica Miyabe et., Sesamum indicum Linnaeus, Atractylodes macrocephala koidz., Ulmusdavidiana var.japonica, and a cactus which have a strong antibacterial activity. It can be formulated into emulsion, cream, milk lotion, skin toner, astringent, liquid foundation, soap and cleansing foam products.
Patent KR-20000064161-A (KR)
Inventor: CHO JAE YONG
Filed: 2000-08-25
Abstract: PURPOSE: A car authentication/guarantee system business model is provided to maximize car transactions by removing dissatisfaction of a user and getting back the benefits according to a trade the cars through the car authentication/guarantee system on line and off line. CONSTITUTION: A client(100) requests car sale to a call center(200) using an established web site and a communication media. The call center(200) provides an online/offline car trading service for the client(100) and manages a car authentication/guarantee system business model. A car authentication/guarantee system(210) provides and manages various data based on accumulated databases in carrying out all work for the car trading service. The car authentication/guarantee system(210) is composed of a car authentication/guarantee management database(270), a web server(280), a client management server(220), a car appraisal server(230), a car auction server(240), a car assistance transaction server(250) and a guarantee insurance management server(260).
Patent KR-20010000250-A (KR)
Inventor: CHOI HAE UK
IPC: H04N19/20
Filed: 2000-08-29
Abstract: PURPOSE: An apparatus and a method for object division of MPEG-4 using a symmetrical characteristic is provided to separate a specific object from a background picture by using a symmetrical characteristic of the object. CONSTITUTION: An apparatus and a method for object division of MPEG-4 using a symmetrical characteristic comprise a pre-processing portion(22), an assignment and object division portion(24), and a post-processing portion(26). The pre-processing portion(22) generates a simplified picture by filtering an input picture, obtains information of current input picture frame, and finds motion information between a current picture frame and a previous picture frame. The assignment and object division portion(24) performs line scanning for objects of a corresponding picture by using the simplified picture information and the current picture and finds information object information separated from a background. The post-processing portion(26) selects only a moving area as a final object and generates an object picture of a divided object.
Patent KR-20020017550-A (KR)
Title: circular safe-guarder for aforkrane
Inventor: KIM JEE HYOUNG
IPC: B66C15/00
Filed: 2000-08-31
Abstract: PURPOSE: A round safety apparatus of a forklift and a crane is provided to prevent accidents and damage by restricting approach, and to make the best use of space by obtaining the safety distance accurately. CONSTITUTION: A forklift and a crane are rounded entirely according to protruding a weight by filling the radius portion of the weight movement with light material. A round safety device displays the safety zone visually. A man or a vehicle accessible to the forklift and the crane is prevented from being approached to the forklift and the crane. The round safety device is easily separated from the forklift or the crane, and eliminated conveniently in transporting the crane or the forklift. The arc safety device is manufactured with synthetic resin, and assembled with the body of the equipment. The safety distance is displayed securely with forming the round safety device. Damage and accidents are prevented with restricting the approach to the forklift or the crane.
Patent KR-20020018799-A (KR)
Title: A spatial filer for removing inherent grid pattern produced by image pixel of Light projection type micro display
Inventor: LEE JONG SU
IPC: H04N5/74
Filed: 2000-09-04
Abstract: PURPOSE: An optical projection type micro-display having a spatial filter for eliminating a pixel grid pattern is provided to remove the pixel grid pattern that is generated by a conductor wire for controlling liquid crystal display of a liquid crystal screen. CONSTITUTION: An optical projection type micro-display having a spatial filter(40) for eliminating a pixel grid pattern includes a liquid crystal screen, a video signal output part, a lighting device, a plurality of lenses, and a spatial filter. The liquid crystal screen is constructed in a manner that a plurality of conductor wires to which voltage is applied to control liquid crystal are arranged in a grid structure. The video signal output part generates a video signal to the liquid crystal screen. The lighting device illuminates the back of the liquid crystal screen. The lenses transmit, magnify and reduce an image of the liquid crystal screen to focus the image on a screen. The spatial filter has four optical stoppers(42,43) and is located on the focal plane of one of the lenses to block lights of low-frequency regions of X- and Y-axes other than the center point of the projected image.
Patent KR-20020020556-A (KR)
Title: Apparatus for detection of phase noise in telecommunication system
Inventor: LEE CHANG JU
IPC: H04L7/02
Filed: 2000-09-09
Abstract: PURPOSE: A phase noise sensor of a communication system is provided to monitor a performance of a system by detecting a generation of a phase noise with respect to an oscillating frequency of an oscillator. CONSTITUTION: A phase comparator(21,22,23) judges whether a phase of an internal oscillating frequency with a reference frequency. An amplifier(24) amplifies an output signal of a VCO(23). A mixer(25) generates a baseband signal for measuring an electric field intensity of the signal amplified by the amplifier(24). A low pass filter(26) removes a high frequency component included in the baseband signal from the mixer(25). A power detector(27) measures an electric field intensity having a phase noise from an output signal of the low pass filter(26). A converting-processor(28,29) converts and processes an electric field voltage into digital data. A phase noise detector(24,25,26,27,28,29) judges whether a phase noise is generated in the internal oscillating frequency of the phase comparator(21,22,23).
Patent KR-20020021931-A (KR)
Title: apparatus and method for providing of advertisements broadcasting using internet television
Inventor: HAN DONG IL
Filed: 2000-09-18
Abstract: PURPOSE: A device and a method for providing a broadcast advertisement using an Internet TV are provided to enable a user to select an advertisement of desired contents without limit of time and space. CONSTITUTION: The device comprises a transceiver(110) transceiving the information with an advertisement company(200) and a viewer(300) through the Internet network, an advertisement production part(140) producing and editing the advertisement of advertisement company received from the transceiver, a database(140) storing the completed advertisement by classifying the advertisement into a company, advertisement contents and characteristics group, a moving image/audio signal converter(120) converting the data stored in the database into a moving image/audio signal fit to the Internet or public channel broadcast, an advertisement broadcast viewing checker(160) checking that a user views a specific advertisement and compensating the user for viewing the specific advertisement, and a controller controlling the overall system. The advertisement broadcast viewing checker includes a memory(161), a comparator(162) and a compensation ticket generator(163).
Patent KR-20020022358-A (KR)
Inventor: KANG JONG IN
IPC: F16J15/06
Filed: 2000-09-20
Abstract: PURPOSE: Structure of a cylinder head gasket is provided to improve the thermal durability of a cylinder head and to enhance combustion and exhaust performance by reducing the temperature fluctuation of a combustion chamber of the cylinder head. CONSTITUTION: Structure of a cylinder head gasket includes an upper head gasket plate(10), a lower head gasket plate(20), and a variable cooling unit. The upper head gasket plate is installed to adhere to the contact surface of a cylinder block and a cylinder head and to keep airtightness. The upper head gasket plate prevents the leakage of cooling water and engine oil. Many communicated holes and water holes for cooling a combustion chamber are formed through the upper head gasket plate. The lower head gasket plate is installed below the upper head gasket plate. Water holes for cooling the combustion chamber are formed through the lower head gasket plate. The variable cooling unit is installed between the upper and lower plates. The size of the variable cooling unit is changed to control the flow rate of the cooling water. The variable cooling unit is made of a thermal expansion member(32) expanding a tube member(31) depending on the temperature of the cooling water.
Patent KR-20010067235-A (KR)
Title: Method of comparing the amplitudes of two electric signals
Inventor: CHABANNE SYLVAIN
IPC: H03D3/00
Filed: 2000-09-27
Abstract: PURPOSE: A method for comparing amplitudes of two electronic signals is provided to compare the amplitudes of two electric signals and correct remainder of the amplitudes. CONSTITUTION: The method includes a step in which the magnitude of power transmitted by the signals(Iout and Qout) are compared. When the phases of signals to be compared are shifted from each other, it is no longer necessary to store the maximum values of the signals to be compared. This method is used to correct the difference between the amplitudes of I and Q signals in which their phases are separated by 90 deg; inside a QAM, QPSK or QBSK demodulator.
Patent KR-20020032227-A (KR)
Title: Retractor structure for seat belt structure of automobile
Inventor: JUNG DU GO
IPC: B60R22/00
Filed: 2000-10-26
Abstract: PURPOSE: A retractor structure of a seat belt for a vehicle is provided to move a restraint unit according to a movement of a cushion or a seatback by forming integrally a restraint unit to a retractor and constituting separately from the restraint unit for restraining a webbing. CONSTITUTION: A webbing(20) for restraining a body of a passenger is mounted at one side of a retractor(10). The retractor(10) is mounted and used at a seatback or a cushion. A mechanism portion(11) comprises an equilibrium maintain unit(30), so that the retractor(10) maintains a same state regardless of a movement of the seatback or the cushion. The equilibrium maintain unit(30) is composed of an operating link(31) for activating the mechanism portion(11) separated from the retractor(10) and a wire(32) for activating the operating link(31). The mechanism portion(11) is separated from the retractor(10) and is tooth engaged with a rotating axis(13) to fix the webbing(20).
Patent KR-20020033868-A (KR)
Title: Structure of tag for designating circuit of multi base material
Inventor: LEE SEUNG YEOL
IPC: H05K3/00
Filed: 2000-10-30
Abstract: PURPOSE: A tag structure for displaying a multilayer circuit is provided to easily recognize arrangement of components in a multilayer board circuit. CONSTITUTION: A board layer number display device(11) displays the total layer number of a circuit board which uses a circuit component. A component kind display device(12) displays a kind of a corresponding circuit component. A starting layer display device(13) displays a starting layer among connecting points to which a corresponding circuit component is connected. A component number display device(14) displays a component number to indicate which area does a corresponding circuit component belong to. An end layer display device(15) displays an end layer among the connecting points to which a corresponding circuit component is connected.
Patent KR-20010044124-A (KR)
Inventor: KIM JIN SUB
IPC: F21L13/08
Filed: 2000-11-04
Abstract: PURPOSE: A light emitting bar using self-generator is provided to provide lighting effect by obtaining power by self-generation without having separate cells or using fluorescent material. CONSTITUTION: The frame(1) has a fixing axis(2) on one end a grip part(3) by which user holds the light emitting bar on the other end. The revolution body(20) for light-emitting has a axis hole which is inserted into the fixing axis and a light-emitting diode. The self-generator has a magnetic substance(31) and a coil(32). The magnetic substance is inserted into the fixing axis as bracket. The coil(32) is coiled on coil bobbin about the axis hole. The induced current is generated upon the revolution of the revolution body. The coil ends from the coil bobbin are coupled to the both ends of the light-emitting diode(21).
Patent KR-20020035322-A (KR)
Title: Cosmetic composition fot atopic skin containing artemisia extract
Inventor: KONG U SIK
IPC: A61K8/97
Filed: 2000-11-06
Abstract: PURPOSE: Provided is a cosmetic material composition for atopic skin using mugwort extract. The cosmetic material composition maintains the moisture of skin, prevents the second fungi propagation of atopic skin inflammation, and decreases the transepidermal water loss as well as giving no skin irritation and easing itchiness. CONSTITUTION: The composition comprises containing 0.1-5wt.% of the mugwort extract based on the whole composition which is prepared by extracting mugwort by using the mixed solvent of ethyl alcohol, 1,3-butylene glycol and water in a weight ratio of 1:1:1-1:5:8.
Patent KR-20020036306-A (KR)
Title: Mat to prevent spattering dung-water
Inventor: CHO YEONG HAE
IPC: A47K13/00
Filed: 2000-11-09
Abstract: PURPOSE: A matt for protecting water splash is provided to protect one's buttocks from the splash of water and to absorb impulse generated during easing nature by comprising water-floatable resin compounds in the matt. CONSTITUTION: The matt comprises an inner matt(10) and an outer matt(30) divided by a support(20) immersed in water and having a small air-pouch(3) for floating the matt. The inner matt(10) has a large void at a middle center thereof and multiple punched holes(12) together with the same numbers of split(13) partitioning the void and the holes. Further, the outer matt(30) has a plurality of perforated holes(32) and the same numbers of split(33) cutting from the holes up to outer circumferential face in order to well drain contents of a body inside and outside the outer matt(30). The support(20) contains a core made of steel and/or resin materials.
Patent KR-20010016152-A (KR)
Title: Easy-to-use portable meter
Inventor: KIM TAE JIN
IPC: G01N33/18
Filed: 2000-11-14
Abstract: PURPOSE: A portable measuring instrument is provided to initialize with a feeding of power, to measure amounts of dissolved oxygen/ atmospheric oxygen/temperature, and to have an automatic compensating function about the temperature. CONSTITUTION: An instrument comprises a power unit(100) to feed power; an input unit(60) to input detected signals from sensors to detect amounts of dissolved gas/ atmospheric gas/temperature; a processor unit(200) to process the input signals from the input unit; a selected button commanding unit(10) to command to process by selecting the input signals from the sensors; and a display unit(30) to display the selectively processed amount. A feeding of power, an initialization of the instrument, the dissolved gas, the temperature and the atmospheric gas are measured by pressing each button according to serial numbers. In pressing the button in a standard state condition, a "Calibration" and numbers from zero to nine are displayed on the display unit. The initialization is performed by moving from zero to nine by flickering each number.
Patent KR-20020039769-A (KR)
Title: Power Circuit Breaker of Car in case of Submergence
Inventor: PARK SEONG MIN
IPC: B60R16/02
Filed: 2000-11-22
Abstract: PURPOSE: A power shutting-off apparatus is provided to prevent electric parts of a vehicle from being broken by shutting off power of a battery when the vehicle is flooded in water. CONSTITUTION: A detection switch(4) is provided at a lower portion of a vehicle. The detection switch(4) is operated when the vehicle is flooded in water. The detection switch(4) is a float-type switch and is installed below electric parts(3) of the vehicle so as to protect the electric parts(3) from being shorten due to water. When the vehicle is run, an output signal generated from an ECU is inputted into the second relay(6). Upon receiving the output signal, the second relay(6) is turned-off. When the vehicle is stopped, the output signal is not transferred to the second relay(6), so the second relay(6) is maintained in ON-state.
Patent KR-20020040425-A (KR)
Title: method for decreasing evaporation loss of MoOx in furnace
Inventor: KIM YONG HWAN
IPC: C21C5/52
Filed: 2000-11-24
Abstract: PURPOSE: A method for decreasing evaporation loss of MoOx in an electric furnace is provided to minimize evaporation loss of molybdenum oxides by injecting molybdenum oxides into slag in the electric furnace, thereby melting the molybdenum oxides so as to increase a molten steel actual yield of the molybdenum oxides. CONSTITUTION: In an electric furnace steelmaking operation of molybdenum added stainless steel, the method for decreasing evaporation loss of MoOx in an electric furnace comprises the process of melting the molybdenum oxides by injecting the molybdenum oxides into slag when molten slag is formed after first charging raw materials such as scrap and alloy iron into the electric furnace, thereby melting the first raw materials charged into the electric furnace.
Patent KR-20020041664-A (KR)
Title: Field Emission Display Device and Method of Driving the sme
Inventor: CHO WON GI
IPC: H01J1/30
Filed: 2000-11-28
Abstract: PURPOSE: A carbon nano tube field emission device and a method for fabricating the same are provided to concentrate efficiently an electric field and reduce the leakage current by using the carbon nano tube. CONSTITUTION: A lower electrode(16) is formed on an upper portion of a lower substrate. An insulating layer is formed on the lower electrode(16). A gate electrode(18) is formed on the insulating layer. The lower electrode(16) is exposed by the gate electrode(18) and a hole of the insulating layer. A catalysis transition metal layer is formed on the exposed lower electrode(16) by the gate electrode(18) and a hole of the insulating layer. A carbon nano tube emitter is grown on the catalysis transition metal layer. An anode electrode(23) and a fluorescent material are laminated on an upper substrate(24).