baber/WOPTO huggingface dataset:
Patent KR-20040007081-A (KR)
Title: Frequency Selective Surface painted antenna for a mobile phone
Inventor: CHOI TAE GYU
IPC: H01Q1/24
Filed: 2002-07-16
Abstract: PURPOSE: An FSS(Frequency Selective Surface) painted antenna of a mobile communication terminal is provided to minimize EMI(Electro-Magnetic Interface) by forming an FSS painted pattern on the mobile communication terminal. CONSTITUTION: An FSS painted antenna of a mobile communication terminal includes an FSS antenna pattern part(210) and a feeder part(230). The FSS antenna pattern part(210) is formed by coating the conductive paint on an inner face of a case of the mobile communication terminal to form a pattern. The feeder part(230) performs a feeding process for the FSS antenna pattern part(210). The feeder part includes an elastic member(231) and a feeding point(232). The feeding point(232) is coupled to a support structure of the feeder part(230). Both ends of the feeding point are connected to the elastic member(231) and the FSS antenna pattern part(210).
Patent KR-20040008962-A (KR)
Title: High brightness nitride micro size light emitting diode and method of manufacturing the same
Inventor: KANG SANG GYU
IPC: H01L33/36
Filed: 2002-07-20
Abstract: PURPOSE: A high-brightness nitride micro light-emitting-diode(LED) is provided to maximize a light emitting area and abstract the light generated from an active layer to the outside of a device by making the LED controlled to be a micro size. CONSTITUTION: An n-type GaN layer(2) is formed on a substrate(1). The active layer(3) is formed on the n-type GaN layer. A p-type GaN layer(4) is formed on the active layer. A plurality of micro-sized light emitting pillars(10) includes the n-type GaN layer, the active layer and the p-type GaN layer. A gap filling material(5) is filled between the light emitting pillars, having substantially the same height. A p-type transparent electrode(6) is formed on the upper surface of the light emitting pillars and the gap filling material. A p-type electrode(7) is formed on the p-type transparent electrode. An n-type electrode(8) is electrically connected to the n-type GaN layer. The light emitting pillars are simultaneously driven.
Patent KR-20040012254-A (KR)
Title: Lift provided with two supporting arms for car maintenance
Inventor: PARK CHUN SIK
IPC: B60S9/10
Filed: 2002-08-02
Abstract: PURPOSE: A two-post lifter for repairing a vehicle is provided to improve working efficiency, and to repair the vehicle safely by selectively using a support arm or a lift plate according to working condition with lifting the vehicle body safely with mounting the lift plate at the side of the support arm. CONSTITUTION: Two posts(10) are installed vertically on the ground and spaced from each other, and upper parts of the posts are connected by a cross beam. Guide grooves are formed on the opposite sides of the posts, and a carrier is moved up and down along the guide groove by a hydraulic cylinder in the post. A support arm(14) is folded horizontally, and extended longitudinally in the lower part of the carrier to lift the vehicle body up. A lift plate(20) is formed in the support arm to lift the vehicle body up, and supported horizontally and folded upward by fixing a holder to the support arm. An external hinge part is formed in the holder, and an internal hinge part is formed in the lift plate and combined with the external hinge part. An insertion groove is formed in the middle of the internal hinge part to insert the external hinge part, and arc stoppers are formed in the contact surfaces of the hinge parts.
Patent KR-20030014167-A (KR)
Inventor: IKE AKIHIRO
IPC: A61M1/36
Filed: 2002-08-09
Abstract: PURPOSE: Provided is a blood processing system which has operability, safety and reliability improved by automatically controlling the flow rate of separated serum and the flow rate of a serum supply pump to be the same. CONSTITUTION: The blood processing system includes a serum separating unit(1) for separating a serum from a blood; a serum purifying unit for purifying the separated serum; a serum introducing fluid circuit(3) for introducing the separated serum into the serum purifying unit; a serum feed pump(5) disposed in the serum introducing fluid circuit; a serum inlet pressure gauge for measuring a pressure of the serum at a serum intake port of the serum feed pump; a serum return fluid circuit(19) for returning the serum back to the serum separating unit; a bypass fluid circuit(22) extending between the serum introducing fluid circuit and the serum return fluid circuit for bypassing the serum feed pump and the serum purifying unit; a valve disposed in the bypass circuit for opening the bypass circuit in the event of an occurrence of operative abnormality in the blood purifying system; and a control unit for controlling the serum feed pump in reference to the serum inlet pressure measured by the serum inlet pressure gauge to render the flow of the serum inlet pressure to fall within a predetermined range with respect to a preset pressure.
Patent KR-20040014698-A (KR)
Title: method for intercepting EMI noise at CRT monitor
Inventor: CHOI JONG RYONG
IPC: H04N5/64
Filed: 2002-08-10
Abstract: PURPOSE: A method for interrupting an EMI noise of a CRT monitor is provided to prevent all kinds of electromagnetic abuses, thereby improving the operation reliability of equipment and improving health of users. CONSTITUTION: A metal tape(10) surrounds a circumference surface of a CPM(Convergence & Purity Magnet) holder(4) fixing a CPM(3) to make contact with a metal ring holder(5) in a state of being inserted into a neck of a CRT(Cathode Ray Tube)(1). The ring holder is connected with a PCB(Printed Circuit Board) protection case(6) by a metal wire(7). An EMI(ElectroMagnetic Interference) noise emitted from an electron gun of the CRT is electrically shielded by the metal tape to prevent the EMI noise from leaking from a neck part of the CRT. The generated EMI noise is grounded to the PCB protection case through the metal wire.
Patent KR-20040016213-A (KR)
Title: device for installation of window sash
Inventor: KIM DONG IK
IPC: E06B1/56
Filed: 2002-08-16
Abstract: PURPOSE: A window sash setting device is provided to shorten a period of installation by installing a window frame with minimum manpower. CONSTITUTION: The window sash setting device comprises: a vertical space control unit(200) fixed to the upper, lower ends of a window frame vertically by coupling a connecting block(250) to an upper screw bar(210) provided with a right male screw(211) and a lower screw bar(220) provided with a left male screw(221), and coupling upper, lower screw bars(210,310) and a main pipe(240) between upper and lower connecting blocks(250), then expanding and contracting the length of upper and lower screw bars(210,310) by the rotation of a connecting block(250); an upper setting unit(100) coupled to an upper screw bar(210) of the vertical space control unit(200) to control the horizontal, vertical states of an upper frame and a vertical frame of a window sash; and a lower setting unit(300) coupled to a lower screw bar(220) of the vertical space control unit(200) to control the horizontal, vertical states of a lower frame and a vertical frame of a window sash.
Patent KR-20040018808-A (KR)
Inventor: JEON CHAN JIN
IPC: E04B5/40
Filed: 2002-08-27
Abstract: PURPOSE: A deck panel of a reinforced concrete slab is provided to prevent deflection caused by work load and the dead weight in placing concrete by installing deflection preventing devices to truss girders. CONSTITUTION: A deck panel of a reinforced concrete slab comprises a deck plate(2) with predetermined size, and plural truss girders(4) longitudinally fixed on the deck plate, with regular intervals. Deflection preventing devices are installed to the truss girder, to sufficiently support the deflection of the deck plate caused by the work load and the dead weight in placing concrete. The deflection preventing device comprises a strand(18) arranged along the longitudinal direction of the truss girder, and fixing members(20) installed to the ends of lattices constituting the truss girder. The fixing members make the truss girder and the deck plate cambered by pulling the sides of the strand to give tension stress.
Patent KR-20020073124-A (KR)
Inventor: KIM JUNG HAN
IPC: G06Q30/06
Filed: 2002-08-31
Abstract: PURPOSE: An intelligent clothes hanger using a proximity sensor and a device for transferring the image information are provided to make a customer receive the desired diverse information for a product instantly and exactly by informing the customer of the information for each product interesting to the customer as the previously prepared image in real time. CONSTITUTION: If the customer moves a hand around the clothes hanger of the interesting clothe, the proximity sensor(3) attached to an upper pat of the hanger catches the hand and informs a computer(17) of the area displaying the clothes interesting to the customer. The computer turns on the lighting device(19) installing to the vicinity of the interesting clothes and offers the advertising matter inducing the purchase desire and the information for the interesting products to the customer by outputting the information for the clothes hung on the hanger through a display(5).
Patent KR-20040018897-A (KR)
Title: Reading with CD
Inventor: HAN YOUNG AH
IPC: G11B20/00
Filed: 2002-08-26
Abstract: PURPOSE: A book made in a CD is provided to enjoy reading by the ear, thereby freely using eyes and both hands in reading, and easily reading the book without carrying a heavy book. CONSTITUTION: The contents of a book is recorded in a CD(Compact Disk) in a voice. If a user wants to read a book on a bus and a train, or in driving a car, the user listens to the CD having the contents of the book, thereby enjoying reading while the user uses eyes and both hands for other purposes. The user is able to enjoy reading like listening to music when the user walks the street.
Patent KR-20030023544-A (KR)
Title: Illumination light color estimating method of obtaining white balance and image sensing apparatus
Inventor: SUGIKI TADASHI
IPC: H04N9/04
Filed: 2002-09-12
Abstract: PURPOSE: To provide a method by which a color of a light source is estimated from a color signal and the gain of the color signal is adjusted so as to obtain a white color of the light source thereby taking the white balance. CONSTITUTION: When average color data 307 indicates a blue color, the blue component is reduced from the average color data. That is, a line segment is drawn in a direction of 45 degrees toward the lower left direction and a point intersecting the lateral axis is estimated to be the color of the light source. In this case, the color of the light source is the same as the color of white illumination light, the blue color by the average color data is not almost reduced even when the color of the light source is selected to be a white color. When average color data 302 indicate a green color including a cyan color component, the cyan component is reduced from the average color data. That is, a broken line is drawn in a direction of 45 degrees toward the upper left direction and a point intersecting the lateral axis is obtained. In this case the sign of the color temperature axis is negative and results in being different from the sign of the color temperature coordinates of the average color data. In this case, a value of the lateral axis of the estimated color of the light source is set to 0. Thus, the color of the illumination light is estimated from the color average data.
Patent KR-20040024109-A (KR)
Title: Apparatus for transmitting and receiving of optical signal
Inventor: KONG SUN CHEOL
IPC: H04B10/40
Filed: 2002-09-13
Abstract: PURPOSE: A transceiving device of an optical signal is provided to modulate an inputted electrical signal of a baseband into an optical signal, and to transmit the optical signal, then to emit the transmitted optical signal, thereby supplying a super wideband service and enabling high-speed bidirectional communication. CONSTITUTION: An electrical/optical converter(500) converts an electrical signal of a baseband into an optical signal. An optical amplifier(510) amplifies the optical signal converted in the electrical/optical converter(500). The first optical antenna(520) emits the optical signal transmitted from the optical amplifier(510) to a free space. The second optical antenna receives the optical signal transmitted from the free space. An optical/electrical converter converts the optical signal transmitted from the second optical antenna into an electrical signal. An amplifier amplifies the electrical signal transmitted from the optical/electrical converter.
Patent KR-20040024237-A (KR)
Title: Device for preventing contamination for communication bts using cyclone way
Inventor: SON JAE HYEON
IPC: B04C5/24
Filed: 2002-09-13
Abstract: PURPOSE: A device for preventing the contamination in a communication base station using cyclone technology for inhibiting the introduction of foreign pollution materials is provided to increase the repair cycle time and to reduce the cost accordingly. CONSTITUTION: The device comprises: a cyclone tray (100) in the form of a rectangular box, in which a plurality of aeration holes(101) spaced by a constant distance are formed at the whole surfaces so that the outside contaminated air is introduced, and a plurality of connection ports are penetrated through the bottom of the box; a plurality of cyclones(200) mounted to each of the connection ports formed on the bottom of the cyclone tray(100), that sucks the contaminated air introduced from the aeration holes(101) through an air suction port(211), discharges the settled dust particles by centrifugal separation according to cyclone technology by means of the connection ports, and discharges the filtered air through an air discharge port(212); and a dust collect box(300) mounted on the bottom of the cyclone tray(100) for collecting the dust particles.
Patent KR-20040032185-A (KR)
Title: Wind shield glass mounting structure of an Automobile
Inventor: JANG HYEON GWON
IPC: B60J1/02
Filed: 2002-10-01
Abstract: PURPOSE: Mounting structure of a windshield glass for a vehicle is provided to prevent production of a wind noise, secure excellent assembling performance and durability, and improve the work efficiency. CONSTITUTION: Mounting structure of a windshield glass for a vehicle, as molding part structure for mounting the windshield glass to a vehicle body panel, includes a glass clip(10), a fixing clip(20), and a reinforcing clip. The glass clip has a pressing piece(14) pressing the top of the windshield glass, and fitting pieces(16) combined with at least a part of each upper part of the fixing clip and the reinforcing clip. The fixing clip, as structure downwardly extended from upside, includes a panel-combining part(24) with a fitting projection(240) to be fitted into the vehicle body panel, and a clip-combining part(26) with a fitting projection(260) to be fitted into the reinforcing clip. The reinforcing clip includes reinforcing structure capable of pressing and supporting the bottom of the windshield glass.
Patent KR-20040029605-A (KR)
Title: Outside cam coder
Inventor: HAM HYEONG UK
IPC: H04N5/225
Filed: 2002-10-01
Abstract: PURPOSE: An external camcorder is provided to convert an analog voice signal into a digital signal, and to transmit the digital signal with video information to a mobile communication terminal by using more than USB 1.1 communication method, thereby simultaneously transmitting images and voices to the mobile communication terminal. CONSTITUTION: A camcorder(20) comprises as follows. A microphone(21) outputs an analog voice signal. A voice CODEC(22) converts the analog voice signal into a digital signal. A camera(23) captures a desired external image. An image processor(24) encodes/decodes the captured image, and processes an image signal by compensating for picture quality. A USB host(25) simultaneously transmits image/voice information to a mobile communication terminal by a USB protocol for the image signal of the image processor(24) and the voice signal of the voice CODEC(22).
Patent KR-20030086207-A (KR)
Title: Underground construction for enshrining remains and Method for constructing thereof
Inventor: YOON YOUNG JAE
IPC: E04H13/00
Filed: 2002-10-02
Abstract: PURPOSE: A construction method for an underground structure for placing remains is provided to form large-scale facilities for placing remains without damaging natural environment. CONSTITUTION: The construction method for an underground structure for placing remains comprises the steps of: forming many passage tunnels(11) connected to the outside; excavating many connection tunnels(12) to intersect the passage tunnels(11); forming many burial tunnels(14) connected to the passage tunnel adjacent to one passage tunnel and the connection tunnel adjacent to one connection tunnel; forming many urns in the burial tunnels(14).
Patent KR-20030030911-A (KR)
Title: Image signal processing apparatus and method
Inventor: HOSHINO TAKAYA
IPC: H04N5/253
Filed: 2002-10-09
Abstract: PURPOSE: An image signal processing device and method are provided to smoothen motions of an image of an image signal generated by subjecting a telecine-converted image to double speed conversion while suppressing plane flicker disturbance. CONSTITUTION: In an image signal processing device(1), an image signal is generated by subjecting the telecine-converted image to double speed conversion and one film frame formed from four fields is inputted. A first field is identified on the basis of a difference value between operated pixel signal levels. The position of a detected pixel is shifted toward the vector of a motion vector and the amount of shift is progressively increased in accordance with a transition made from the identified first field to the subsequent fields.
Patent KR-20040033889-A (KR)
Title: mounting structure of idler fully and fan fully in having cooling system
Inventor: JUNG HUI JONG
IPC: F02B67/06
Filed: 2002-10-16
Abstract: PURPOSE: A structure for installing an idler pulley and a fan pulley used in a cooling apparatus is provided to cut off direct transmission of vibration generated as an engine runs and a cooling fan is driven to a cooler system by installing bracket assemblies for installing the idler pulley and the fan pulley not to be directly connected with the cooler system including a fan shroud and a radiator assembly. CONSTITUTION: An idler pulley(4) is connected with a crankshaft pulley(2) through a first power transmission belt(3), and has one end coupled to an engine room reinforcing member(52) connecting an engine room panel(51) and a front body panel, and the other end coupled to a swing arm assembly(60) coupled to a front body frame(22) without friction in such a manner that the other end of the idler pulley is rotated. A fan pulley(6) is connected with the idler pulley through a second power transmission belt(5), and has one end coupled to the swing arm assembly, and the other end coupled to a fan pulley bracket assembly(70) coupled to a front side body panel without friction in such a manner that the fan pulley is rotated.
Patent KR-20040035376-A (KR)
Title: Appratus and method for drivitng liquid crystal display using spread spectrum
Inventor: LEE JU YEONG
IPC: G02F1/133
Filed: 2002-10-22
Abstract: PURPOSE: A driving device of an LCD device using a spread spectrum is provided to generate control signals that are not directly involved in an outputting of a gate driver and a data driver by using an SDCLK(Spread Dot Clock), and to generate control signals directly involved in the outputting by using a DCLK(Dot Clock), thereby equalizing output signal pulse widths of the gate driver and the data driver and preventing brightness differences. CONSTITUTION: An LCD panel(12) has an LCD device pixel matrix. A gate driver(14) drives gate lines(GL1-GLm) of the LCD panel(12). A data driver(16) drives data lines(DL1-DLn) of the LCD panel(12). A timing controller(18) controls driving timing of the gate driver(14) and the data driver(16). A spread spectrum IC(20) frequency-spreads a DCLK, and supplies the spread DCLK to the timing controller(18). The LCD panel(12) has a pixel matrix consisting of pixels comprised every region defined by crossing the gate lines(GL1-GLm) and the data lines(DL1-DLn). Each of the pixels has a liquid crystal cell for controlling light transmittance according to pixel signals and a TFT for driving the liquid crystal cell.
Patent KR-20040037786-A (KR)
Title: Duty cycle correction circuit and delay locked loop having the same
Inventor: HONG SANG HUN
IPC: H03L7/081
Filed: 2002-10-30
Abstract: PURPOSE: A duty cycle correction circuit and a delay lock loop provided with the same are provided to reduce the power consumption of the duty cycle correction(DCC) circuit, thereby reducing the area occupied by the DCC circuit. CONSTITUTION: A duty cycle correction circuit includes a first and a second clock division blocks(30,31), a first clock mixing block(35), a second clock mixing block(36) and a logical combination block(37). The first and a second clock division blocks(30,31) divide the positive input clock and the negative input clock. The first clock mixing block(35) mixes the positive output clock of the first clock division block(30) and the positive output clock of the second clock division block(31). The second clock mixing block(36) mixes the positive output clock of the first clock division block(30) and the negative output clock of the second clock division block(31). And, the logical combination block(37) generates the duty cycle correction clock having a period equal to the positive input clock and the negative input clock by logically combining the outputs of the first and the second clock mixing blocks(35,36).
Patent KR-20040040829-A (KR)
Title: Apparatus for preventing a vehicle from overloading to ensure braking safety and method thereof
Inventor: KIM YONG UK
IPC: B60K28/08
Filed: 2002-11-08
Abstract: PURPOSE: A device and a method for preventing overweight of a vehicle to secure safety in braking are provided to secure safety in braking by warning a driver of overweight when the gross weight of objects or passengers of the vehicle exceeds the proper weight of the vehicle and making the engine of the vehicle turned off if predetermined time goes by. CONSTITUTION: A device for preventing overweight of a vehicle to secure safety in braking comprises weight sensors(2,3) each disposed to the inner and rear edges of a vehicle body floor panel; a warning unit(4) including a horn or a warning light disposed to a dashboard to which a meter set of a vehicle body is installed; a cutoff switch installed between lines for supplying power to a battery and to the engine of the vehicle; and an ECU(Electronic Control unit) connected to a starting system(1) of the vehicle, the warning unit, the cutoff switch, and the battery. The ECU compares the gross weight of the vehicle body sensed by the weight sensors with a set value if the starting system is turned on, controls the warning unit if the gross weight of the vehicle body is larger than the set value, and produces a warning sound or operates the warning light. The ECU disconnects the cutoff switch if predetermined time goes by to turn off the starting system of the vehicle.