baber/WOPTO huggingface dataset:
Patent KR-20040022957-A (KR)
Title: Traffic line detection controlling device of vehicle
Inventor: PARK HONG RYEOL
IPC: B60Q5/00
Filed: 2002-09-10
Abstract: PURPOSE: A control device of a lane deviation alarm for a vehicle is provided to improve convenience by switching the image photography unit with adding a digital camera to the lane deviation alarm. CONSTITUTION: A control device of a lane deviation alarm of a vehicle comprises an image photography unit(110) outputting a video signal by photographing a travel lane of the vehicle; an image photography selection control unit(120) controlling the image photography unit according to an image photography selection control signal; an image processing control unit(130) calculating the lane deviation by extracting lane components from video signals according to each frame, and outputting display and alarm control signals by comparing the calculated lane deviation with the reference value; a memory unit(140) storing image information processed by the image processing control unit; a display unit(150) displaying image information according to the display control signal; and an alarm unit(160) alarming the lane deviation corresponding to the alarm control signal from the image processing control unit.
Patent KR-20040024319-A (KR)
Inventor: LIM NAM RIN
IPC: H01J29/48
Filed: 2002-09-13
Abstract: PURPOSE: An electron gun for a cathode ray tube is provided to compensate automatically an eccentricity of an electron gun by a supporting unit. CONSTITUTION: An electron gun for a cathode ray tube comprises a triode part having a plurality of cathodes for emitting an electron beam, a control electrode for regulating a quantity of an emission of the electron beam, and an acceleration electrode, a plurality of focus electrodes, an anode electrode applying a high voltage, and a shield cup(90). An electric conductor(91) is welded at the circumference surface of the shield cup for applying a high voltage by contacting to a conducting film layer(71). A supporting unit(99) is formed for a bottom part alignment of the electron gun at a bottom part of the electric conductor.
Patent KR-20040024385-A (KR)
Title: E-money issue method for according to purchase of extended memory card
Inventor: YOO SEONG JU
IPC: G06Q99/00
Filed: 2002-09-14
Abstract: PURPOSE: A method for issuing electronic cash according to purchase of an extension memory card is provided to increase the sale profits through predominance for the extension memory card and an AD(ADvertisement) of other makers by offering the electronic cash for using the charged contents to a mobile communication terminal of a user. CONSTITUTION: A charged contents site cooperated with the maker of the purchased memory card decides accordance of a maker code and a manufacturing ID. If the maker code and the manufacturing ID of the memory card are agreed with the maker code and the manufacturing ID registered to the charged contents site, the charged contents site cooperated with the maker of the memory card issues a predetermined amount of the electronic cash to the mobile communication terminal.
Patent KR-20040024721-A (KR)
Title: Wafer lift device in apparatus for semiconductor chip manufacture
Inventor: KIM CHEOL JUNG
IPC: H01L21/68
Filed: 2002-09-16
Abstract: PURPOSE: A wafer lift device of semiconductor chip fabrication equipment is provided to reduce a time for fabrication process and prevent the leakage by controlling only a lift pin to align the lift pin. CONSTITUTION: A wafer lift device of semiconductor chip fabrication equipment includes a wafer stage(210), the first plate(220), a lift pin(230), a piston unit(240), a main body(250), and the second plate(260). A wafer is loaded on an upper surface of the wafer stage(210). A plurality of holes for pin insertion are formed on the wafer stage. The first plate(220) is installed under the wafer stage and includes a plurality of screw holes corresponding to the holes for pin insertion. The lift pin(230) is coupled to the screw holes by the first coupling member. The piston unit(240) is installed under the first plate in order to elevate the first plate. The main body(250) includes an air hole into which the piston is inserted. The second plate(260) is coupled to an upper part of the main body by the second coupling member. A diameter of the screw hole of the first plate is larger than a diameter of the first coupling member. A diameter of the lift pin is larger than the diameter of the screw hole. The first coupling member is formed with a washer coupled to the lift pin.
Patent KR-20020083972-A (KR)
Inventor: YOU YEN SIL
IPC: A23L23/00
Filed: 2002-09-12
Abstract: PURPOSE: A method of cooking functional rice served in soup(kukbap, Korean native name) by putting boiled rice into soup containing an extract of green tea, Acanthopanax sessiliflorus Seem. or Houttuynia cordata Thunb. instead of meat juice is provided. Whereby, the food contains a functional component with beneficial health properties while achieving the characteristic taste thereof. CONSTITUTION: About 3 to 40% by weight of an extract of green tea, Acanthopanax sessiliflorus Seem. or Houttuynia cordata Thunb. is mixed with 3 to 4% by weight of bean-paste soup and 2 to 3% by weight of Perilla japonica powder to produce functional soup, which is added with 20 to 25% by weight of boiled rice, 10 to 15% by weight of sliced meat, 5% by weight of spices containing green onion, garlic, red pepper paste, 2 to 3% by weight of bean sprouts, and 2% by weight of shredded green onion.
Patent KR-20040028076-A (KR)
Title: Providing method of location based area information service for wireless internet service users
Inventor: LIM GEON TAEK
IPC: H04L12/66
Filed: 2002-09-28
Abstract: PURPOSE: A method is provided to obtain location information by linking two-dimensional location information and three-dimensional location information. CONSTITUTION: A method comprises a first step of linking data in a two-dimensional space and data in a three-dimensional space by using the coordinate system for linking a two-dimension and a three-dimension; a second step of receiving a request on a point of interest(POI) from a user of a wireless Internet service system, mixing two-dimensional POI data and three-dimensional POI data, and providing detailed information; and a third step of receiving a request on a point of interest(POI) from a user of a wireless Internet service system, searching a path on the basis of the two-dimensional space coordinates and three-dimensional space coordinates linked to the two-dimensional space coordinates, and providing the path information requested by the user.
Patent KR-20040034942-A (KR)
Title: a method for manufacturing the nano-size hematite powder against red-tide
Inventor: BAE IN GUK
IPC: C02F1/52
Filed: 2002-10-17
Abstract: PURPOSE: Provided is a method for preparing hematite ultra-fine particles with high red tide control efficiency, capable of rapidly removing red tide in easy way as mush as a loess suspension method and completely collapsing cells of harmful plankton, thereby reducing consumption of red tide control agent and economically and nature-friendly controlling red tide. CONSTITUTION: The method comprises the steps of (a) dispersing hematite starting material in aqueous solution with a ratio of 1:2.5 to 1:6, wherein the aqueous solution is a sulfuric acid or hydrochloric acid with pH of -0.1 to -0.5, (b) heating and mixing the hematite aqueous solution for 3 hours at a temperature of 70 to 100°C, (c) recovering hematite ultra-fine particles with no greater than 100 nm by separating the hematite aqueous solution, wherein the staring material is commercially used hematite powder, natural hematite powder, waste iron oxide, waste catalyst mainly containing Fe2O3 for petroleum refining, or red clay.
Patent KR-20040036333-A (KR)
Title: Phonetic Identification Assisted Chinese Input System And Method Thereof
Inventor: WEN SAY LING
IPC: G10L15/28
Filed: 2002-10-24
Abstract: PURPOSE: A voice recognition Chinese input system and a method thereof are provided to reduce the frequency of manual input of a user by enabling the user to select a candidate sentence to be inputted through an application of voice recognition technology, and to increase an input speed while avoiding an input error. CONSTITUTION: A sentence database(210) is categorized, and stores sentences for categorization. A receiving and recognition module(230) receives a candidate sentence for assigning a number to a voice of a user through a voice peripheral device, recognizes the inputted voice of the user, and processes a voice transmission. A data retrieval module(220) retrieves a corresponding data item from a categorization checklist based on results of the voice transmission. An output display module(240) expresses a sentence for the checklist and the categorization, and outputs the expressed sentence as an editable file.
Patent KR-20040040177-A (KR)
Title: Electrical cooker
Inventor: ALEXEI TIKHONOV
IPC: A47J27/08
Filed: 2002-11-06
Abstract: PURPOSE: An electric rice pot is provided to form a lid assembly to an upper portion of a display unit for a user's convenience and to prevent failure due to high temperature. CONSTITUTION: An electric rice pot includes a main body(1), a lid assembly(2), an electric heating device, a display unit, a cooling fan(6) and an inlet. Vent holes(100,200) are formed to an open portion of the main body and a contacting surface of the lid assembly. An inner venting passage(300) and an outlet(400) are formed to the lid assembly. The vent hole is formed near the display unit. A gasket is installed to a contacting portion of the vent hole. Thereby, failure due to high temperature is prevented while the display unit is formed to the upper portion of the lid assembly. A user identifies an operating condition of the electric rice pot with the display unit.
Patent KR-20040040853-A (KR)
Inventor: KANG HUI BOK
IPC: G11C11/22
Filed: 2002-11-08
Abstract: PURPOSE: A ferroelectric memory device is provided to provide a layout as to a connection part of a data bus part and a cell array block increasing a process margin and a signal transfer efficiency and minimizing a required area. CONSTITUTION: A cell array block(300) has a bit line where a main bit line connected to a column selection control part(310) and a plurality of sub bit lines connected to the main bit line and connected to a plurality of unit cells are stacked. A data bus part(200) is connected to the column selection control part. And a control circuit part(100) includes a sense amp array connected between a data input/output buffer and a sense amp data bus connected to the data bus part.
Patent KR-20030039301-A (KR)
Title: Reducing composition for treating keratin fibres, comprising a particular aminosilicone
Inventor: LEGRAND FREDERIC
IPC: A61K8/00
Filed: 2002-11-08
Abstract: PURPOSE: Provided is a novel composition for treating human keratin fibers, such as hair, comprising a particular aminosilicone in a cosmetically acceptable medium. Provided are the uses of the composition for bleaching and permanently reshaping human keratin fibers and bleaching and permanent-reshaping processes and devices using the composition. CONSTITUTION: A cosmetic composition for treating human keratin fibers comprises in a cosmetically acceptable medium: (i) at least one reducing agent, and (ii) at least one aminosilicone comprising at least one aminoethylimino(C4-C8)alkyl group. The composition is effective for treating human keratin fibers.
Patent KR-20040041222-A (KR)
Title: Senseless control method for magnet type synchronous motor
Inventor: CHO GWAN YEOL
IPC: H02P6/18
Filed: 2002-11-08
Abstract: PURPOSE: A sensorless control method of a permanent magnet type synchronous motor is provided to reduce errors in a process for detecting positions of the rotor at each frequency by using a functional relation between a position estimation gain and a counter electromotive force estimation gain of a rotor. CONSTITUTION: A sensorless control method of a permanent magnet type synchronous motor includes a pattern selection process and a position estimation process. The pattern selection process is to detect the intensity of a load and select a counter electromotive force estimation gain pattern according to the detected intensity of the load. The position estimation process is to estimate a position of a rotor by deciding a counter electromotive force estimation gain value of the rotor according to the speed of the rotor in the counter electromotive force estimation gain pattern.
Patent KR-20040048569-A (KR)
Title: Method for forming a conductive polymeric layer of tantalum condenser
Inventor: KANG GI HYEOK
IPC: H01G9/025
Filed: 2002-12-04
Abstract: PURPOSE: A method for forming a conductive polymer layer of a tantalum solid electrolytic capacitor is provided to form a conductor layer of a tantalum device and improve a characteristic of capacitance by using polypyrrole and polythiophene to perform chemical polymerization processes, twice. CONSTITUTION: A method for forming a conductive polymer layer of a tantalum solid electrolytic capacitor includes a chemical polymerization process employing polypyrrole and a chemical polymerization process employing polythiophene. The chemical polymerization process employing polypyrrole is to dip a tantalum device into an oxidant and polypyrrole as a monomer and cleaning and dry the tantalum device. The chemical polymerization process employing polythiophene is to dip the tantalum device into a mixed solution including thiophene, oxidant, and diluent and dry the tantalum device, repeatedly.
Patent KR-20040053680-A (KR)
Title: Method of collection, appraisal and management for foreign countries scientific technical information and media that can record computer program sources for method thereof
Inventor: CHOI HYEON GYU
Filed: 2002-12-17
Abstract: PURPOSE: A method for collecting/evaluating/managing the oversea science/technology information and a recording medium storing a computer program source using the same are provided to produce the high quality information contents by evaluating a data quality of the oversea science/technology information registered through the online in real-time. CONSTITUTION: The oversea science/technology information registered through the online is collected/registered by an information provider(S21). A translation quality and a meaning transfer capability for the registered data are evaluated(S22). The quality of the evaluated data is transmitted/directly evaluated by a user(S24). The data evaluated by the user is evaluated by an expert of each field(S25). The data evaluated by the expert is managed by an information manager.
Patent KR-20040054149-A (KR)
Title: Dual folder type mobile phone
Inventor: NAM SU HYEON
IPC: H04B1/38
Filed: 2002-12-17
Abstract: PURPOSE: A dual-folder type mobile communication terminal having a built-in antenna is provided to build an antenna therein by building the antenna in a hinge coupling portion, thereby improving terminal portability and magnifying a propagation range. CONSTITUTION: On a body(110), the first side hinge arm(111) and the second side hinge arm(112) are inserted into both sides of an upper end at certain intervals. A center hinge arm is configured in a folder(120) protruded in a lower end central portion. Both ends of the center hinge arm are interposed between the first side hinge arm(111) and the second side hinge arm(112). A PCB(113) where an RF mode(114) is mounted thereon is inserted into the body(110). An antenna(115) is built in the first and second side hinge arms(111,112). The antenna(115) is electrically connected to the RF mode(114) through a feeder.
Patent KR-20040053700-A (KR)
Title: Ice maker for refrigerator
Inventor: AHN SI YEON
IPC: F25C1/24
Filed: 2002-12-17
Abstract: PURPOSE: An ice-maker for a refrigerator is provided to prevent water supplied to an ice-making container from springing up by completely covering the open top side of the ice-making container. CONSTITUTION: An ice-making container receives water for forming ice. An ejector(30) is installed in a horizontal direction from an upper part of a center of the ice-making container for separating ice inside the ice-making container by rotation. The ejector includes a rotary shaft rotatively installed in a horizontal direction over the ice-making container, a plurality of ice-separating arms(34a,34b) extended from both sides of the rotary shaft for separating ice by rotation, and a protective film(36) covering the top side of the ice-making container.
Patent KR-20040057599-A (KR)
Title: Method for forming plug in semiconductor device
Inventor: HWANG GYEONG HO
IPC: H01L21/283
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a plug of a semiconductor device is provided to prevent recess and dishing of an SNC(Storage Node Contact) plug and to reduce contact resistance by forming a salicide on the SNC plug. CONSTITUTION: Bit lines(120) are formed on the first interlayer dielectric(100). A plug substance layer is formed on the resultant structure. An SNC plug(160) is formed between the bit lines by polishing the plug substance layer to expose the second interlayer dielectric(140). A metal film is formed on the resultant structure. By annealing the resultant structure, a salicide layer(180a) is formed at interface between the bit line and the metal film.
Patent KR-20040057798-A (KR)
Title: Liquid Crystal Display Device and Method for fabricating the same
Inventor: KIM UNG GWON
IPC: G02F1/1335
Filed: 2002-12-26
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to remove an adhesion margin, thereby enhancing an aperture ratio. CONSTITUTION: A light blocking pattern member(136) is formed at the region for covering a TFT(Thin Film Transistor) and has a structure in which red, green and blue color filter material layers(136a,136b,136c) are sequentially stacked. The second substrate(150) is arranged facing with the first substrate(110). A common electrode(152) is formed at the inside surface of the second substrate(150). A liquid crystal layer(170) is interposed between the first and second substrates(110,150). The thickness of the liquid crystal layer(170) is defined as a cell gap.
Patent KR-20040059391-A (KR)
Title: Method for forming of ferroelectric capacitor
Inventor: KIM YONG TAEK
IPC: H01L27/105
Filed: 2002-12-28
Abstract: PURPOSE: A method for forming a ferroelectric capacitor is provided to improve contact property and alignment margin by simultaneously forming a bit line contact and a lower electrode using electroplating. CONSTITUTION: The first ILD(Inter Layer Dielectric)(201) is formed on a silicon substrate(200). A capacitor contact and a bit line contact are simultaneously defined. A glue layer(202), a seed layer and an anti-reflective coating layer are sequentially formed on the resultant structure. A lower electrode(206) is formed by growing the seed layer using electroplating. By removing the anti-reflective coating layer, a bit line contact pad(207) is formed. A capacitor region is opened by using a negative photoresist pattern, and then a ferroelectric film(209) and an upper electrode(210) are deposited on the capacitor region by sputtering. The second ILD(211) is formed on the resultant structure. Then, a metal plug(213) and a metal line(214) are formed.
Patent KR-20040060010-A (KR)
Title: An array substrate for In-Plane switching mode LCD and the method for fabricating the same
Inventor: KIM DO SEONG
IPC: G02F1/1333
Filed: 2002-12-30
Abstract: PURPOSE: An array substrate of an IPS(In Plane Switching) mode LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to crosswise form organic patterns inducing distortion of electric field at a pixel electrode and a common electrode, thereby minimizing a color shift phenomenon and implementing a wide view angle. CONSTITUTION: The array substrate(100) is comprised of a plurality of gate lines(112), a common line(116) formed in parallel to the gate line(112) and data lines(124) crossing two lines and defining a pixel region(P) with the gate lines. A TFT(Thin Film Transistor) including a gate electrode(114), an active layer(120) and source/drain electrodes(126,128) is constructed at the point crossing the gate and data lines(112,124). The source electrode(126) is connected to the data line(124) and the gate electrode(114) is connected to the gate line(112). A pixel electrode(134) connected to the drain electrode(128) and a common electrode(117) connected to the common line(116) and formed in parallel to the pixel electrode(134) are formed at an upper portion of the pixel region(P). Organic patterns(136) are formed crossly to side surfaces of the pixel electrode(134) and the common electrode(117).
Patent KR-20040061267-A (KR)
Title: Level Shifter
Inventor: KIM YUN SAENG
IPC: H03K19/0185
Filed: 2002-12-30
Abstract: PURPOSE: A level shift apparatus is provided to reduce complexity of a circuit by performing a DPD(Deep Power Down) mode in one circuit regardless of a level of an input signal. CONSTITUTION: PMOS(P-channel Metal Oxide Semiconductor) transistors(P2,P3) amplify a potential difference between nodes(ND4,ND3). NMOS(N-channel Metal Oxide Semiconductor) transistors(N3,N4) and an inverter(INV2) perform an input function for causing the potential difference to the nodes(ND4,ND3) corresponding to an input signal(IN). NMOS transistors(N1,N2) control a connection of an amplifier and an input unit in response to a control signal DPD. PMOS transistors(P1,P4) fix the potential difference of the nodes(ND4,ND3) by VCC. Sources of the PMOS transistors(P1,P2,P3,P4) are connected to the VCC. Sources and drains of the PMOS transistors(P1,P2) are connected to each other. Sources and drains of the PMOS transistors(P3,P4) are connected to each other. A gate of the PMOS transistor(P2) is connected to the drain of the PMOS transistor(P3). A gate of the PMOS transistor(P3) is connected to the drain of the PMOS transistor(P2). A drain of the NMOS transistor(N1) is connected to the drain of the PMOS transistor(P2). A drain of the NMOS transistor(N2) is connected to the drain of the PMOS transistor(P3). A drain of the NMOS transistor(N3) is connected to a source of the NMOS transistor(N1). A drain of the NMOS transistor(N4) is connected to a source of the NMOS transistor(N2). Sources of the NMOS transistors(N3,N4) are connected to a ground.
Patent KR-20020033457-A (KR)
IPC: A46D3/00
Filed: 2000-07-10
Abstract: 본 발명은 약0.7 내지 약2.0마이크로미터 또는 약4.0 내지 약6.0마이크로미터인 파장 레이저 빔을 사용하는 예비-형성된 칫솔헤드(14)와 손잡이(18)를 용접하는 방법에 관한 것이다.
Patent KR-20020042634-A (KR)
IPC: A61F2/02
Filed: 2000-07-28
Abstract: The invention concerns a gastric band device for forming a restricted ostomy opening in the stomach so as to limit the intake of food towards a lower digestive part thereof comprising an occlusive band (2) including a portion for enclosing the stomach so as to form the restricted ostomy opening, the band portion (2) having a free end (3). The invention is characterised in that the occlusive band (2) is controlled by a remote control device.
Patent KR-20020024330-A (KR)
Title: Network switch and components and method of operation
IPC: G06F15/177
Filed: 2000-08-24
Abstract: An apparatus is disclosed for transporting control information in a communications system. The apparatus comprises a network processor, a control point processor operatively coupled to the network processor, and a guided frame generated by the control point processor. The guided frame comprises a first section in which frame control information is placed and is used by the network processor to update at least one control register within the network processor; a second section carrying correlators assigned by the control point processor to correlate guided frame responses with their requests; a third section carrying one or a sequence of guided commands; and an End delimiter guided command.
Patent KR-20020067512-A (KR)
IPC: H03F3/60
Filed: 2000-08-28
Abstract: 최종 단 이외의 증폭기 중, 적어도 하나 이상의 증폭기의 바이어스 조건을 아이들 전류와 포화 전류의 관계를 고려하여 설정한다.