baber/WOPTO huggingface dataset:
Patent KR-20030026426-A (KR)
Title: Electro-Luminescence Display Device and Fabricating Method Thereof
Inventor: JUNG JAE HUN
IPC: H05B33/26
Filed: 2001-09-25
Abstract: PURPOSE: An electroluminescence device and a method for manufacturing the same are provided to improve the electrical insulation between transparent electrodes by forming an insulating layer between an anode electrode and a black matrix layer. CONSTITUTION: An electroluminescence device comprises an anode electrode(32) formed on a substrate, a black layer formed on the anode electrode(32) and an insulating layer(34) formed on the anode electrode barrier and the black layer for insulation between the anode electrodes. The electroluminescence device also comprises barrier ribs(38) orthogonally formed with respect to the anode electrode, an organic layer formed on each barrier rib and a cathode electrode formed on each organic layer. The organic layer comprises a hole injecting layer for receiving a hole from the anode electrode, an electron injecting layer for receiving an electron from the cathode electrode and an emitting layer for exciting fluorescent material by collision between the hole from the hole injecting layer and the electron from the electron injecting layer.
Patent KR-20030028647-A (KR)
Title: Circuit and method for controlling LCD frame ratio and LCD system having the same
Inventor: JUNG GI SEOK
IPC: G02F1/133
Filed: 2001-09-25
Abstract: PURPOSE: A method and circuit of controlling an LCD frame ratio and LCD system is provided to control a frame ratio flexibly according to an operating mode. CONSTITUTION: A counter(231) counts a predetermined time period, and a judgement circuit(235) judges activation of a data enable signal in response to an output signal of the counter. A frame ratio varying circuit(230) controls a frame ratio in response to an output signal of the judgement circuit. The judgement circuit outputs a frame ratio control signal of the first state when the data enable signal is activated during the time period, and a frame ratio control signal of the second state when the data enable signal is inactivated during the time period. The frame ratio varying circuit outputs the first frame ratio in response to the frame ratio control signal of the first state, and the second frame ratio in response to the frame ratio control signal of the second state.
Patent KR-20020031035-A (KR)
Inventor: DIETRICH STEFAN
IPC: H01L21/66
Filed: 2001-10-15
Abstract: PURPOSE: An integrated circuit having a test operation mode and a method for testing a number of the above integrated circuits are provided, which is tested with a low cost. CONSTITUTION: According to the integrated circuit, function tests(TMCOMP,TMRDIS) of one function units(43,44) of an integrated circuit are executed in the first operation mode. And in the second operation mode, the function units are operated in a regular operation mode. A data output driver(41) and a data input signal path(40) are connected to each function unit and to a port for data signals(23,24,25) for supplying and transmitting data. The integrated circuit also includes an input port(10) supplying a control signal and a control circuit(30). According to the operation mode set by the control circuit, the data input signal path is connected or isolated by an abnormal state of the control signal in the regular operation mode, and the data output driver is inputted or isolated by an abnormal state of the control signal in the test operation mode.
Patent KR-20020033427-A (KR)
Inventor: GOLITZER HUBERTUS
IPC: B21D15/10
Filed: 2001-10-18
Abstract: PURPOSE: A method for preparing a tubular structural parts and its use are provided, which tubular structural parts is prepared from a PGM(Platinum Group Metals) material and has the circumferential undulating bulges. CONSTITUTION: The method comprises the steps of inserting a smooth-walled tube piece(1) into a cylindrical molding die(2) with an internal diameter which corresponds to the external diameter of the tube piece and which has radial undulating recesses(3); providing a press tool(4,5) which seals the terminal part of the tube tightly, at both axial terminals; filling the formed space with the hydraulic fluid(6) completely; and exerting an axial compression via the press tools(4,5) in such a way that bulges(7) are formed in the wall of the tube piece which corresponds to the recesses(3) of the molding die(2) under the simultaneous shortening of the tube piece.
Patent KR-20020009527-A (KR)
Inventor: KIM SEUNG CHEOL
IPC: G06Q50/22
Filed: 2001-10-25
Abstract: PURPOSE: A digital radioactive ray diagnosis system and method is provided to detect radioactive ray penetrating through an inspection object, convert the penetration radioactive ray into digital X-ray image signals, and wirelessly transmit the digital X-ray image signals to an external device via a bluetooth communication module. CONSTITUTION: The method comprises steps of a radioactive ray generator scanning the radioactive ray to a radioactive ray detector(S410), the radioactive ray detector receiving the ray, penetrating through an inspection object, via a fluorescence body(S420), the fluorescence body converting the radioactive ray into a visible ray, transmitting the visible ray to an image taking device, and the image taking device converting the visible ray into electric signals(S430), an AD converter digitalizing the electric signals and transmitting the digital signals to a signal processor(S440), the signal processor producing image signals and storing the signals at a storage by the frame unit(S450), the first bluetooth module transmitting the image signals to a computer system via the first antenna(S460), the second bluetooth module receiving the image signals via the second antenna(S470), and the second bluetooth module outputting the digital image signals to a screen(S480).
Patent KR-20030034806-A (KR)
Title: An equipped restrictor at supplied oil line of screw compressor
Inventor: LEE HWI JAE
IPC: F04C18/16
Filed: 2001-10-27
Abstract: PURPOSE: A screw compressor with orifice formed on oil supply line is provided to spray refrigerating oil through the orifice to supply oil to each of components. CONSTITUTION: An orifice(3) is formed on each of oil supply lines(2) connected from an oil sump to a compression part, a bearing chamber and a slide valve chamber, respectively, to reduce pressure of supplied oil. The orifice has a nozzle formed in a direction of an outlet of the oil supply line to spray refrigerating oil to a male screw rotor(11), a female screw rotor, a bearing and a slide valve.
Patent KR-20030038051-A (KR)
Title: Shaft supplier
Inventor: BAE GI YEOP
IPC: H02K15/00
Filed: 2001-11-08
Abstract: PURPOSE: A shaft supply apparatus is provided to be capable of supplying a shaft exactly by supplying a plurality of shafts, which stand by horizontally, to a vertically stood core one by one. CONSTITUTION: A rotation tube(31) of a pipe shape has a top where a shaft(100) is inserted, and the top is opened at a place where the shaft is supplied one by one. One side of the rotation tube is connected to a gear box(33) by a rotation cylinder and to a shaft tube where a bevel gear(34) is fixed. A gear(36) is configured at an axis of the bevel gear which is projected to an outside of the gear box in a vertical direction to the rotation tube. A fan shape gear(37) contacted with the gear(36) is configured in a direction where the gear(36) is shifted. A cover guide(38) guides the rotation tube(31) along a path where the rotation tube is rotated on the center of the gear box(33).
Patent KR-20030042271-A (KR)
Title: Method of Controlling Hand-off in the Mobile Communication System
Inventor: KIM HONG SEOK
IPC: H04B7/26
Filed: 2001-11-22
Abstract: PURPOSE: A handoff processing method in a mobile communication system is provided to increase a handoff success rate of a mobile terminal by changing method of neighbor list information transferred from a BSC(Base Station Controller) to the mobile terminal after handoff occurs. CONSTITUTION: A mobile terminal checks whether a pilot signal strength of a neighbor base station is above a pre-set reference value(S1). If the pilot signal strength is above the reference value, the mobile terminal sets information on an active pilot nearest to the neighbor base station as reference pilot information(S2), generates a PSMM(Pilot Strength Measurement Message) including the reference pilot information and transfers it to an SVC(Selector amp:Vocoding Card) of a BSC(S3). The SVC receives the PSMM and applies it to a CCP(Call Control Processor)(S4). The CCP determines a handoff type by using information included in the PSMM(S5). The mobile terminal registers a pilot PN(Pseudo Random Noise Code) contained in EHDM/UHDM(Extended/Universal Hand-off Direction Message) in its active set and transfers corresponding information to the BSC to thereby complete a handoff operation(S6). It is checked whether the number of neighbors of the reference PN is not larger than a pre-set value(S7). If the number of neighbors is larger than the pre-set value, the neighbor list is combined on the basis of the reference pilot information of the PSSM(S8). If the number of neighbors is larger than the pre-set value, the neighbor list is combined on the basis of the reference pilot information(S9), and a neighbor list is combined in the strength order of the remaining active pilots(S10). The combined neighbor list is carried on an NLUM(Neighbor List Update Message) and transferred to the mobile terminal(S11). The mobile terminal updates the neighbor set(S13).
Patent KR-20030042676-A (KR)
Title: Method of manufacturing a capacitor in a semiconductor device
Inventor: AHN JAE MIN
IPC: H01L21/8242
Filed: 2001-11-23
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to improve capacitance by maximizing internal and external area and reduce the height of a capacitor to simplify production process and bridge caused by damage of a pin. CONSTITUTION: An interlayer dielectrics pattern(12) is formed on a semiconductor substrate. After forming contact plugs(13), the first conducting layer and sacrificial oxide layer pattern for a bottom electrode are formed repeatedly on the whole structure up to the predetermined height. An insulation layer is formed to fill up the void region in the resultant structure. The insulation layer and the first conducting and sacrificial oxide layer pattern are etched to remain only on the predetermined region of the interlayer dielectrics. A bottom electrode(100) is formed by etching the insulation layer and sacrificial oxide layer, consisting of the first and second conducting layer pattern(14,17). A dielectric layer(200) and top electrode(300) are formed on the bottom electrode in a sequence.
Patent KR-20030042712-A (KR)
Title: Method and apparatus for control outflow grill of airconditioner
Inventor: KANG TAE UK
IPC: F24F11/02
Filed: 2001-11-23
Abstract: PURPOSE: A method and device of controlling a discharge grille of an air conditioner is provided to make the discharge grille of an indoor unit for the separable air conditioner opened and shut and to effectively reach a desired temperature. CONSTITUTION: A method of controlling a discharge grille of an air conditioner includes steps of inputting an operation control signal(100); deciding cooling/heating operation modes according to the operation control signal(110); controlling a discharge drill angle according to the cooling/heating operation modes; and making the discharge grille rotate at a predetermined angle for predetermined time within the discharge grille angle by the cooling/heating operation modes(130). The angle of the discharge grille turns upward in a cooling operation mode(120) and turns downward in a heating operation mode(150).
Patent KR-20020042448-A (KR)
Inventor: MIYOSHI AYUMU
IPC: C23C14/56
Filed: 2001-11-27
Abstract: PURPOSE: To provide a magnetic multilayered film deposition system which has a structure commonly used for the manufacture of TMR device and MRAM and is fitted to the manufacture of a magnetic multilayered film by semiconductor-device manufactures and by which properties of the film can be increased and productivity can be improved. CONSTITUTION: In the magnetic multilayered film deposition system 10, each of a plurality of magnetic films is successively deposited in laminated state onto a substrate to deposit the magnetic multilayered film. The magnetic multilayered films are divided into a plurality of groups (A, B, C), and each of the plurality of groups is composed of a plurality of magnetic films which are continuously deposited into laminated state. The plurality of magnetic films contained in each of the plurality of groups are successively deposited onto a substrate in one and the same film deposition chamber (17A, 17B, 17C), respectively. Film deposition is performed indifferent film deposition chambers for the respective groups.
Patent KR-20020041314-A (KR)
Inventor: INOUE JIRO
IPC: H03H9/17
Filed: 2001-11-27
Abstract: PURPOSE: A composite material vibration device is provided to be mechanically supported by a vibration member with a relatively simple structure for generating various vibration modes without affecting a vibration characteristic of the vibration member. CONSTITUTION: A composite material vibration device(1) includes a vibration member defined by a piezoelectric element(2), made of material having a first acoustic impedance value Z1, for serving as a vibration generation source, a first and a second reflecting layers(3,4), made of material having acoustic impedance Z2 lower than the first acoustic impedance Z1 and connected to the both sides of the piezoelectric element(2), a first and a second holding members(5,6) connected to the outer sides of the reflecting layers(3,4) made of material having an acoustic impedance value Z3 larger than the second acoustic impedance Z2. In the composite material vibration device, the vibrations generated from the vibration member are reflected at the interfaces between the reflecting layers(3,4) and the holding members(5,6).
Patent KR-20030046218-A (KR)
Title: Bending machine
Inventor: HAN YEONG TAEK
IPC: G07F13/10
Filed: 2001-12-05
Abstract: PURPOSE: A vending machine for selling contents of a discrete packed product is provided to use easily the discrete packed product by releasing automatically a paper bag of the discrete packed product. CONSTITUTION: A main body includes a selection button for selecting a discrete packed product and a product discharge hole(103). A product loading portion(200) is installed in the inside of the main body in order to load a plurality of discrete packed products. A product drawing portion(300) is installed at a lower side of the product loading portion in order to draw the loaded products. A paper bag cutting portion(400) is coupled with the product drawing portion in order to cut one end part of a paper bag of the drawn product. A product discharge portion(500) discharges contents(101b) from the paper bag into the inside of a cup(104). A hot water supply portion supplies the hot water to the inside of the cup.
Patent KR-20030047624-A (KR)
Title: Winding device with banner
Inventor: KIM KIL HONG
IPC: G09F11/12
Filed: 2001-12-14
Abstract: PURPOSE: An advertising device for floating an advertisement design is provided to maximize an advertising effect by putting various advertisements with one advertising device. CONSTITUTION: A driving portion is installed in the inside of a frame(20). An advertising paper(40) is moved along a predetermined track by the power transmitted from the driving portion. A weight axis is inserted into the inside of a lower end portion of the advertising paper in order to move smoothly the advertising paper. An installation portion(60) is combined with the frame in order to fix the frame at a predetermined position. The driving portion includes a power generation portion for generating the power, a driving shaft for transmitting the power to the advertising paper, and an anti-ejection section for preventing the ejection of the advertising paper from the driving shaft.
Patent KR-20030049269-A (KR)
Title: Fault Management System And Method For Network Element
Inventor: KWON O IN
IPC: H04L12/24
Filed: 2001-12-14
Abstract: PURPOSE: A system and a method for managing fault about network elements are provided to distribute loads generated when mapping source fault information to reference fault information by mapping source fault information of the network element to reference fault information by a fault mapping table in a device interworking unit or a management server. CONSTITUTION: Device interworking units(22a-22n) directly transmit source fault information collected from network elements(23a-23n) to a management server(21) according to a mapping flag value of a fault mapping table. The management server(21) checks a mapping execution flag of fault information transmitted from the device interworking units(22a-22n). If fault information is reference fault information, the management server(21) stores and manages reference fault information in a DB(24) or informs reference fault information to an operator. If fault information is source fault information, the management server(21) maps source fault information to reference fault information by the fault mapping table, and stores and manages reference fault information in the DB(24) or informs reference fault information to the operator.
Patent KR-20030050184-A (KR)
Title: A strip cleaning apparatus provided with a grinding wheel for grinding surface of a brush roll
Inventor: JUNG DO YEON
IPC: B21B45/02
Filed: 2001-12-18
Abstract: PURPOSE: A strip cleaning apparatus is provided to expand the life span of a brush roll and to continuously carry out a cleaning work by constantly maintaining cleaning force with respect to a strip without applying excessive force to the brush roll. CONSTITUTION: A strip cleaning apparatus includes a brush roll polishing unit(10). The brush roll polishing unit(10) has a polishing wheel(11), a water feeding/exhausting section(21), a polishing wheel conveying section(31). and a polishing wheel driving section(51). The polishing wheel(11) polishes a surface(4) of a brush roll(3) by using a polishing blade(13). The water feeding/exhausting section(21) sprays cleaning water by using a nozzle(9) and retrieves cleaning water into a water reservoir(22) so as to remove impurities contained in cleaning water. The conveying section(31) conveys the polishing wheel(11) in left, right, upper and lower directions with respect to a conveying direction of a strip.
Patent KR-20030050608-A (KR)
Inventor: LEE IK HWAN
IPC: F04B41/02
Filed: 2001-12-19
Abstract: PURPOSE: An air tank assembly of a vehicle is provided to increase storage volume of compressed air, increase work ratio of the compressed air, and reduce the driving power of an air compressor. CONSTITUTION: An air tank assembly of a vehicle comprises an air tank(1) receiving air compressed to an air compressor through a suction line(3) and supplying the compressed air to each operating part through a supply line(4); a compression volume increase unit(10) increasing the storage volume of the compressed air stored in the air tank; a compressed air exhaust line(30) with one end connected with the air tank, and with the other end connected to the air through a solenoid valve, to maintain the pressure of the air tank to a predetermined pressure according to the storage volume of the compressed air ; and a solenoid valve operation unit(50) selectively operating the solenoid valve according to the storage volume of the compressed air supplied to the air tank. The compression volume increase unit is elastically compressed-deformed by receiving the compressed air supplied to the air tank. The solenoid valve operation unit is connected with the air tank through an auxiliary line(40). Accordingly, the storage volume of the compressed air of the air tank increases and the volume of the compressed air supplied to each operation part increases. Thus, the driving power of an air compressor(2) is reduced.
Patent KR-20030050630-A (KR)
Title: Method for preventing a side brake of vehicle
Inventor: CHOI HUN
IPC: B60T8/26
Filed: 2001-12-19
Abstract: PURPOSE: A method of preventing partial braking of a vehicle is provided to prevent partial braking generated by the braking pressure response time deviation of each shaft and to secure stability in traveling. CONSTITUTION: A method of preventing partial braking of a vehicle comprises steps of operating a brake pedal during traveling(20); checking pressure reaches a pressure control valve of a brake of each shaft in operating the brake pedal(21); deciding all reach pressure in checking pressure reaches the pressure control valves(22); and if pressure doesn't reach all of the pressure control valve, continuously checking pressure reach of the pressure control valves, and if pressure reaches all of the pressure control valves, opening the pressure control valves and operating the brake of each shaft at the same time(23). Accordingly, partial braking is prevented.
Patent KR-20030051022-A (KR)
Title: fishing net winder
Inventor: YOON JANG HYUN
IPC: A01K77/00
Filed: 2001-12-20
Abstract: PURPOSE: Provided is a net dragging equipment for an anchored net which lets a compression roll set between net dragging wheels to put wire of the anchored net to a concave groove of the net dragging wheel so that it protects workers from danger. CONSTITUTION: The net dragging equipment for the anchored net comprises the parts of: a wire(8); a net which is connected between the wires; plural horizontal bars which are placed between the wires; a main body(22) which is set at a deck of a ship; plural net dragging wheels(24) which are placed at one side of the main body, with forming a concave groove(36) to insert the wire; plural suspension projections(38) which are placed within the concave groove of the net dragging wheel toward the external side of the net dragging wheel; and plural insertion grooves(40) which are formed around the net dragging wheel at regular intervals.
Patent KR-20020066947-A (KR)
Inventor: NAKAOKA YOSHITO
IPC: G06F12/16
Filed: 2001-12-21
Abstract: PURPOSE: To improve reliability of data whose form is of mirror type and to realize a function correcting an error of mirror data. CONSTITUTION: Data of plural memory cells (MC0-MCm) read out to plural first data lines (PH0-PHm) are synthesized by a synthesizing/rewriting circuit 1, transmitted to a second data line DP, also, this synthesized data are rewritten again to the first data line. The synthesizing/rewriting circuit 1 performs addition processing at the time of synthesizing.
Patent KR-20030053283-A (KR)
Title: Deposition system of oxidation layer of a semiconductor device
Inventor: JUNG SE GWANG
IPC: H01L21/22
Filed: 2001-12-22
Abstract: PURPOSE: A system for depositing an oxide layer for a semiconductor device is provided to prevent process byproducts from contacting and being absorbed to an exhaust line by flowing purge gas like N2 gas to a part of the exhaust line and by forming a series of cleaning curtains on the inner wall of the exhaust line. CONSTITUTION: A series of oxide layer deposition processes is performed in a process chamber(20). An exhaust pump(40) exhausts the process gas inside the process chamber. An exhaust line(70) functions as an exhaust path of the process gas, connecting the process chamber with the exhaust pump. A purge gas supplying unit(30) selectively supplies a series of purge gas to the inside of the exhaust line, connected to the exhaust line.
Patent KR-20010053422-A (KR)
Title: 이동 단말기용 소형 인쇄 나선형 안테나
IPC: H01Q9/27
Filed: 1999-07-09
Abstract: 내장 안테나는 기판을 통해 이동 단말기의 인쇄 회로 보드에 접속된 인쇄 나선형 금속 스트립을 포함하여 제공된다.  안테나의 정합은 피딩 핀과 접지 포스트 사이에 위치된 정합 브리지에 의해 수행된다.  정합 브리지의 길이를 조정함으로써, 안테나의 정합이 변경될 수 있다.  대안적인 실시예에서, 로딩 저항은 안테나의 대역폭을 강화하기 위해 정합 브리지에 부착된다.  본 발명의 안테나의 크기는 종래의 PIFA 안테나의 20 내지 30%(즉, 동작 주파수 파장의 1/10보다 작음)로 감소될 수 있다.  이로 인해, 안테나는 매우 소형의 섀시에서 이용될 수 있다.