baber/WOPTO huggingface dataset:
Patent KR-20030084570-A (KR)
Inventor: HWANG WON JUN
IPC: G06K9/00
Filed: 2003-02-04
Abstract: PURPOSE: A method and a device for recognizing a face using a component based face descriptor are provided to remarkably reduce the decrease of the face recognition due to a change of light or pose by applying the LDA(Linear Discrimination Analysis) to whole face, and applying the LDA to all face components after dividing the face components. CONSTITUTION: A component dividing part(420) divides an input face image into the face component images. A face descriptor generator(430) generates the face descriptors, which is a characteristic vector expressing each face component image, by using a conversion matrix matched with each face component. A registered face descriptor database(450) stores the registered face descriptor. A certification part(440) certifies the input face image by comparing the face descriptors of the face image inputted from the face descriptor generator(430) with the registered face descriptors, and respectively giving a constant weight matched with the face component to a comparison result of each face component.
Patent KR-20040070822-A (KR)
Inventor: BAEK JEONG HEON
IPC: H01L21/027
Filed: 2003-02-04
Abstract: PURPOSE: A gas phase coating apparatus is provided to improve uniformity of a silylation layer and photoresist coated to a wafer by supplying gas to the wafer through a plurality of gas injection holes. CONSTITUTION: The wafer(105) on which a pattern is to be formed is disposed on a lower plate(100). An upper plate(110) includes at least two coated gas injecting holes(120a,120b,120c,120d,120e). Either of the coated gas injecting holes supplies gas to the center of the wafer. At least one coated gas injecting hole supplies gas to the edge of the wafer. A filter(125) is prepared between each coated gas injecting hole and the wafer. The gas may be HDMS(hexamethyldisilane) and nitrogen gas.
Patent KR-20040070954-A (KR)
Title: Liquid crystal display panel assembly
Inventor: CHOO GYO SEOP
IPC: G02F1/1335
Filed: 2003-02-05
Abstract: PURPOSE: An LCD(Liquid Crystal Display) panel assembly is provided to integrate a main display area with a sub display area. CONSTITUTION: An LCD panel assembly(100) includes a back light assembly(600) and an LCD panel(500). The back light assembly generate the second beam. The LCD panel includes the first display area(SDA) and the second display area(MDA). The first display area reflects the first beam input from the outside to display the first image, and the second display area transmits the second beam to display the second image. The LCD panel assembly has the first and second display areas displaying different images such that a high-luminance image is displayed through the second display area and, even when the second display area is covered or off, a predetermined image is displayed through the first display area exposed to the outside.
Patent KR-20040072318-A (KR)
Inventor: CHO JUNG WON
IPC: B60H1/32
Filed: 2003-02-12
Abstract: PURPOSE: An air conditioning apparatus for a vehicle is provided to smoothly flow air without a noise, and easily discharge condensed water. CONSTITUTION: An air conditioning apparatus has an air passage inside an air conditioning case for flowing air ventilated from a blower unit. An evaporator(220) and a heater core are arranged in the air passage in order. The evaporator is slantly arranged by making a diagonal line(L) connecting two corners(221,223) with each other as an axis so that one corner(222) is placed lower than other corners(221,223,224) to collect condensed water at the one corner and drop the collected condensed water to a lower surface of the air conditioning case.
Patent KR-20040073725-A (KR)
Inventor: KANG DONG YOUL
IPC: E02D29/00
Filed: 2003-02-14
Abstract: PURPOSE: An inner wall assembly of a filtration plant for waterworks is provided to use semipermanently and improve assembling and construction efficiencies by forming stainless panels and extension shafts. CONSTITUTION: A stainless/duplex steel inner wall assembly of a filtration plant for waterworks is composed of extension shafts(100), baffle panels(200), and diffuser panels(300). The extension shaft regulates the length of the shaft by combining upper and lower ends(110,111) with a shaft length-regulating member(114) to generate supporting force to the work field in the filtration plant. The baffle panels are welded and fixed between the extension shafts and integrated with a U-shaped connection unit at a predetermined side portion integrally extended, bent, and welded to settle the panels to each other. The diffuser panel has same material, shape, and fixation method with the baffle panel and a plurality of diffuser holes equally perforated about a planar surface to pass water. The baffle panels and the diffuser panel are settled by the panel-integrated U-shaped connection unit and then welded, combined by bolts, and layered to form a wall body.
Patent KR-20040076064-A (KR)
Inventor: LEE WON GEUN
IPC: A23B7/10
Filed: 2003-02-24
Abstract: PURPOSE: An aging-sensing sensor attached to the inside of a door of a kimchi refrigerator, and a storage chamber thereof to sense the acidity is provided. It can precisely control the aging of kimchi without being affected by the kind of kimchi, acidity of spices and kimchi material, thereby creating good taste. CONSTITUTION: The aging-sensing sensor for kimchi refrigerator is characterized in that it contains a sensor unit(60) for determining the acidity of kimchi within the inside of a kimchi storehouse(30) containing a door(50). The sensor unit comprises an inlet port for absorbing gas within the kimchi storehouse, an air blowing fan for inducing the absorption of gas and a sensor for sensing the state of gas.
Patent KR-20040079152-A (KR)
Inventor: JUN CHA SEUNG
IPC: D06F37/22
Filed: 2003-03-06
Abstract: PURPOSE: A combined damper and a drum washing machine therewith are provided to reduce vibration of a tub efficiently, and to restrict transmission of vibration by repulsive force of a first magnet and a second magnet or friction force of a friction member according to displacement. CONSTITUTION: A combined damper(41) comprises a first body(42) combined and moved relatively to a tub or a cabinet and composed of a friction surface(43); a second body(47) overlapped on the first body, spaced from the friction surface by fitting to the first body, and relatively moved and combined with the tub or the cabinet; a friction member(52) contacted to the friction surface and inserted to the overlapped portion of the first body and the second body; first magnets(57) arranged at both ends of the friction member and formed longitudinally to the first body; and second magnets(59) spaced from the first magnets to generate repulsive force against the first magnets and integrally combined with the second body.
Patent KR-20040080506-A (KR)
Inventor: CHOI JEONG SIK
IPC: G01N21/47
Filed: 2003-03-12
Abstract: PURPOSE: A method for analyzing nitrogen contents of a rice using a near infrared spectroscopy is provided to calculate diffuse reflectance in wavelengths of 408¯2500nm and quickly and exactly measure contents of rice by using the near infrared spectroscopy. CONSTITUTION: Diffuse reflectance in wavelengths of 408¯2500nm is calculated with respect to rice using a near infrared spectroscopy. Reflectance is substituted into an equation for analyzing components in 259 wavelengths. The diffuse reflectance of 259 specific wavelengths is measured using diffuse reflectance of a wavelength increased by a wavelength of 8nm from a wavelength of 408nm.
Patent KR-20040082238-A (KR)
Inventor: LEE JAE CHEOL
IPC: G11B20/10
Filed: 2003-03-18
Abstract: PURPOSE: A hard disk control device in a digital composite video apparatus is provided to additionally comprise another FPGA(Filed Programmable Gate Array) chip, and to connect an FPGA chip with a hard disk through a signal line, to minimize a load of a host bus, thereby normally performing a data recording/reproducing process. CONSTITUTION: A Ziva SD interface(61) is connected to an MPEG decoder(30). A DVX SBP interface(64) is connected to an MPEG encoder(20). An IDE interface(67) is connected to a hard disk(40) while a buffer manager(68) is connected to an SDRAM(70). A play FIFO(62) outputs encoded MPEG data to the decoder(30). A recorder FIFO(63) outputs the encoded MPEG data to the SDRAM(70). An arbiter(65) performs a switching operation according to transmission priorities of each data stream, and prevents an underflow or an overflow from occurring while transmitting the data streams. An FPGA chip(60) buffers the data streams.
Patent KR-20040086870-A (KR)
Inventor: HAN JIN HUI
IPC: H04L27/22
Filed: 2003-03-22
Abstract: PURPOSE: A signal detection apparatus using signal energy accumulation and a signal detection method thereof are provided to detect presence of received digital signals by performing an energy accumulation process for accumulating correlation values of the received digital signals. CONSTITUTION: A basic section accumulator(410) is used for accumulating correlation values of received signals and signals corresponding to the received signals during a predetermined section. A delay unit(420) delays the accumulated correlation values. A multiplier(430) is used for multiplying the accumulated correlation values by the delayed correlation values. An energy calculator(440) is used for calculating the energy of the received signals by using the output of the multiplier. A decision unit(450) decides the presence of target signals by comparing the energy with the predetermined threshold value.
Patent KR-20040086650-A (KR)
Inventor: KIM JEONG GYEOM
IPC: B61L29/00
Filed: 2003-04-03
Abstract: PURPOSE: An artificial intelligence type crossing control system is provided to prevent accidents by performing alarm and blocking functions regardless of railroad car travel direction. CONSTITUTION: An artificial intelligence type crossing control system comprises a tool box including an output relay(110), an input relay, and a terminal block; a power unit for preventing an over current, and performing a voltage and current charging function, wherein the power unit includes a rectifier, an insulation transformer, a safety member, and a battery; a control unit(300) including a CPU card, an input/output card, a communication board, and a power card; an alarm control unit(400) including an alarm lamp and bell card, a horn speaker card and a voice card, an obstacle alarm card, a failure detection card, and a failure transmitting card; a detection unit(500) including a CPU card, a FTM card, a power card, an obstacle detection card, and a camera; and a display unit including an input card, a power card, and a display panel.
Patent KR-20040091883-A (KR)
Inventor: KOO BON CHEOL
IPC: E02B7/00
Filed: 2003-04-23
Abstract: PURPOSE: A remote control water gate opening and shutting system and a method making use of the system are provided to control the opening and shutting of a water gate of irrigation facilities, to collect/manage information of sensors quickly and exactly, and to integrally from a branch office or a remote central control office. CONSTITUTION: A remote control water gate opening and shutting system comprises a water gate opening and shutting device(100) installed to a water gate, a branch office device(200), a central control office device(300), a controller terminal(400), and the Internet(500) connecting the branch office device, the central control office device, and the controller terminal. The water gate opening and shutting device receives an operation command about the water gate, transmits information including respond information about the operation command, opening and shutting state information of the water gate, and water level information, and controls the opening and shutting of the water gate by producing power. The branch office device receives information including the respond information about the water gate operation command, the opening and shutting state information of the water gate, and the water level information from the water gate opening and shutting device, transmits data about the water gate operation command, stores the data received from the water gate opening and shutting device, processes predetermined information on the basis of the data, displays the processed information on a screen, and receives and transmits the water gate operation command. The central control office device receives the information processed from the branch office device, displays the received information on a screen, receives the water gate operation command, and transmits the water gate operation command to the branch office device. The controller terminal receives the information processed from the branch office device and displays the received information on a screen.
Patent KR-20040096235-A (KR)
Inventor: CHETELAT OLIVIER PIERRE
IPC: G01P3/00
Filed: 2003-05-07
Abstract: PURPOSE: A small-sized stereo particle image velocimetry is provided to obtain qualitative floating information and quantitative velocity field information by using particle images. CONSTITUTION: An optical module(130) is used for outputting an optical flash. An LED driver board(120) is used for transmitting an output control signal to the LED module. A plurality of camera boards(140,150) are used for photographing a particle image mode in a predetermined period. A main board(110) outputs a control signal to synchronize the camera boards with the LED module. A computer(100) is used for outputting velocity-vector field related the particle images of the camera boards according to a control signal of the main board.
Patent KR-20040098364-A (KR)
Inventor: JI SU HWAN
IPC: B60R7/04
Filed: 2003-05-14
Abstract: PURPOSE: A structure of a slide type console box for a vehicle is provided to enable a passenger in the rear seat to easily extract objects in the console box by mounting the console box with a slide cover and a rotary cover. CONSTITUTION: A structure of a slide type console box is composed of a holding box(10) having a holding space(12) for holding objects, a slide cover(20), and a rotary cover(30). A guide unit(14) is formed at the upper part of the holding box, and guides the objects injected into the holding space. The slide cover is communicated with the holding space, and has a guide rail(24) inserted into the bottom of the guide unit. The rotary cover is rotatably coupled to the rear of the slide cover by a hinge unit(26). A fixing groove(22) is formed at the slide cover. A fixing hook(34) is formed at the rotary cover, and is inserted into the fixing groove. A push button(32) is formed at the rotary cover, and moves the fixing hook backward.
Patent KR-20030051514-A (KR)
Inventor: CHOI GYEONG MUN
IPC: E02D29/02
Filed: 2003-05-30
Abstract: PURPOSE: A plants growing bank protection block is provided to cut down on the manufacturing cost to produce bank protection blocks by recycling disused concrete or bottom ashes, moreover to make environmentally friendly habitats for plants. CONSTITUTION: The process of producing plants growing bank protection block is composed of: pulverizing bottom ashes into three grades of sand like thick sand, medium sand and find sand and mixing together; mixing bottom ashes(25 to less than 75%), sand(less than 15%) used to create voids, pebbles(less than 2%), powdered limestone(less than 15%), cement(8 to 15%) and water(7 to 10%) together; putting the mixture into a mould, vibrating through a vibrator and pressing by a hydraulic pressure molding device; mixing a colored pigment made of recycled iron oxide with the mixture; connecting links are attached on four sides of the block.
Patent KR-20040105121-A (KR)
Inventor: YEA SUNG SU
IPC: A61K31/075
Filed: 2003-06-05
Abstract: PURPOSE: Provided is a composition for inhibiting synthesis of interleukin-2 which comprises a therapeutically effective amount of anethole as an active ingredient and pharmaceutically acceptable carrier. Thus it prevents and treats diseases associated with oversynthesis of IL-2. CONSTITUTION: The composition for preventing and treating diseases associated with oversynthesis of IL-2 is characterized by containing a therapeutically effective amount of anethole as an active ingredient and pharmaceutically acceptable carrier. The diseases are inflammatory or autoimmune diseases.
Patent KR-20040106821-A (KR)
Inventor: HYUNG NAM CHEOL
IPC: F21S8/10
Filed: 2003-06-11
Abstract: PURPOSE: A vehicle lamp and a vehicle employing the same are provided to reduce size of the lamp and allow for a wide variety of shapes of the lamp. CONSTITUTION: A vehicle lamp(10) comprises at least one reflector lamp array including a plurality of reflector unit lamps(12,16) having reflectors for reflecting and focusing light emitted from a photo diode; and at least one lens lamp array arranged in the vicinity of the reflector lamp array, wherein the lens lamp array includes a plurality of lens unit lamps(14) having lenses with incidence surfaces for incidence of light emitted from the photo diode and emitting surfaces for emitting light from the incidence surfaces.
Patent KR-20040106881-A (KR)
Inventor: KIM SEON IL
IPC: C08L29/04
Filed: 2003-06-12
Abstract: PURPOSE: Provided is a biocompatible interpenetrating polymer network (IPN) hydrogel which has a high water swelling property and an excellent transparency and can be used as a contact lens, an artificial muscle, a sensor or an actuator. CONSTITUTION: The IPN hydrogel comprises poly(vinyl alcohol) (PVA) and poly(diallyldimethylammonium chloride) (PDADMAC). Preferably the IPN hydrogel is a polymer having at least two network structures which are partially crosslinked but are not formed by a covalent bond, and are not separated before a chemical bond is broken. Preferably the volume of the IPN hydrogel is changed by an electrical stimulus, and the water swelling property of the IPN hydrogel varies according to pH.
Patent KR-20040106175-A (KR)
Inventor: KIM GYU WAN
IPC: A23B7/10
Filed: 2003-06-12
Abstract: PURPOSE: A capillary tube structure of a kimchi storehouse in which a capillary tube is bent in a spiral form and a bent part is covered with a damping material and attached to the storage chamber of the kimchi storehouse is provided. It has an effect of reducing the transfer of noise and vibration of the capillary tube to the evaporator as well as noise and vibration generation. CONSTITUTION: In the capillary structure of a kimchi storehouse, a capillary tube(31) is connected to a condenser(41) on one end and an evaporator(42) on another end and is formed in a spiral form. A damping material(32) for covering the spiral capillary tube is attached to the peripheral surface of the storage chamber(43) of the kimchi storehouse, thereby reducing the vibration and shock wave generated from the capillary tube.
Patent KR-20040010115-A (KR)
Inventor: EROZ MUSTAFA
IPC: H04Q7/00
Filed: 2003-06-19
Abstract: PURPOSE: A satellite communication system utilizing low density parity check codes is provided to minimize the manufacturing cost by employing simple encoding and decoding processes. CONSTITUTION: A satellite system(110) utilizes LDPC(Low Density Parity Check) codes to support data and telephony services via a satellite(111). The satellite has a payload that includes a demodulator that demodulates received signals from a satellite terminal(115), a switch that forwards the demodulated signal to an appropriate transponder, and a modulator that modulates the signal from switch for transmission over the transponder. Also, another satellite terminal serves as a hub station(113) that manages, with respect to access, security, and accounting, the communication with the satellite terminal(115).
Patent KR-20050001490-A (KR)
Inventor: HAN JEONG HUN
IPC: H04B3/54
Filed: 2003-06-25
Abstract: PURPOSE: A system and a method for supplying a data communication service within an electric train by using a power line are provided to supply a data communication service to an electric train by using a power line which gives power, thereby providing the data communication service within the electric train at low service investment cost. CONSTITUTION: A central server(102) is connected to an external network, modulates a signal received from the external network into a power line communication signal to transmit the power line communication signal to a power line communication network(104), and demodulates a signal transmitted from the power line communication network(104) to transmit the demodulated signal to the external network. A car system(106) includes plural clients for data communication, is connected to the power line communication network(104) through a power line, demodulates a signal received through the power line to supply the demodulated signal to the clients, and modulates signals transmitted from the clients to transmit the modulated signals to the communication network(104).
Patent KR-20050002283-A (KR)
Inventor: KIM JAE WOO
IPC: B60R21/00
Filed: 2003-06-30
Abstract: PURPOSE: A dead angle detector of a vehicle is provided to safely drive through the detection of side obstacles during a driving of the vehicle and to prevent the impact from a door opening of a driver or a passenger through the detection of rear obstacles during the stop of the vehicle. CONSTITUTION: A control unit(10) controls each system based on information from a speedometer(1), a sensor of an indicator lamp(2) and a door sensor(3). A control unit controls a sensor direction setting unit(20) according to a speed signal from the speedometer. The sensor direction setting unit converts to a side detection mode or to a rear detection mode from the control of the control unit. A first driving unit(30) is driven at the switching of the sensor direction setting unit to the side detection mode. A second driving unit(40) is driven at the switching of the sensor direction setting unit to the rear detection mode. Obstacle detecting units(50) are arranged in the side of a vehicle. The obstacle detecting units detect obstacles in the side and the rear of the vehicle by moving to the side and the rear according to the driving of the first and the second driving units.
Patent KR-20030062287-A (KR)
Title: Vessel with bottom side formed to let contents scooped up by spoon easily
Inventor: LEE JEONG MIN
IPC: B65D25/00
Filed: 2003-06-28
Abstract: PURPOSE: Provided is a vessel with a bottom side formed to let contents scooped up by a spoon easily which forms the bottom side of the vessel in a streamlined way so that it helps users to scoop up the contents conveniently. CONSTITUTION: The vessel with the bottom side formed to let the contents scooped up by the spoon easily comprises the parts of: the bottom side(3) which is formed in a streamlined way to allow the contents within the vessel(1) to be collected at the bottom of the vessel; a circular rim(4) which is formed for a cover part to store the contents within the vessel; and a support table(5) which is formed at outer circumference of the bottom side to bar the vessel from being fallen to one side.
Patent KR-20050005863-A (KR)
Inventor: PARK JUNG SEON
IPC: A47L9/12
Filed: 2003-07-07
Abstract: PURPOSE: A motor assembly for a vacuum cleaner and the vacuum cleaner therewith are provided to use the vacuum cleaner quietly by decreasing noise in driving the vacuum cleaner and modifying the structure. CONSTITUTION: A motor assembly(300) is installed in a vacuum cleaner body to suck foreign matters from the area to be cleaned by generating suction force, and composed of a motor generating suction force, an auxiliary filter member(270) installed in the air passage connecting the motor to a dust collector for separating impurities from suction air by suction force to filter air discharged from the dust collector and a motor case(310) connected to the dust collector and composed of a first chamber in which the auxiliary filter member is mounted, a second chamber connected to the exhaust port of the vacuum cleaner body to mount the motor and a connecting passage communicating the first chamber and the second chamber.