baber/WOPTO huggingface dataset:
Patent KR-20020074205-A (KR)
IPC: H02M1/00
Filed: 2001-01-09
Abstract: 스위칭 파워 서플라이를 에너지 절약 방식으로 스타팅하기 위해, 소위 Y-커패시터(C2, C4)에 의해 콜렉팅된 에너지가 다이오드(D2)를 통해 2차측에 놓인 커패시터(C1)로 전송된다.  상기 커패시터(C1)에서의 전압이 미리 주어질 수 있는 제 1 최소치에 이르면, 상기 전압은 공급 전압으로서 펄스 발생기(PS)에 인가되고, 상기 펄스 발생기는 스위칭 파워 서플라이를 접속시킨다.  부가의 2차측 커패시터(C6)에서의 전압이 미리 주어질 수 있는 제 2 최소치에 이르면, 커패시터(C1)에서의 전압은 공급 전압으로서 제어 유닛, 바람직하게는 마이크로 프로세서(μP)에 인가되고, 상기 마이크로 프로세서는 펄스 발생기(PS)를 제어한다.
Patent KR-20020082864-A (KR)
Title: 온라인 지리 디렉토리
IPC: G06Q30/02
Filed: 2001-03-02
Abstract: 인터넷을 통한 지리 기반 검색을 용이하게 하기 위하여 회사, 단체 및 개인을 범주화하는 방법으로서, (a) 회사, 단체 및/또는 개인의 명칭을 데이터베이스에 등록하는 단계, (b) 각각의 명칭 엔트리에 대하여, 지리적 위치 식별자(geographical location identifier)를 등록하는 단계, 및 (c) 각각의 명칭 엔트리에 대하여, 주소, 전화 번호와 같은 추가 정보, 및 회사, 단체 또는 개인이 제공하는 상품이나 서비스에 대한 정보를 선택적으로 등록하는 단계를 포함하며, 상기 지리적 위치 식별자 각각은 상기 회사, 단체 또는 개인이 위치하는 정확한 지리적 위치를 나타내는 범주화 방법을 제공한다.
Patent KR-20020086712-A (KR)
IPC: C08L83/04
Filed: 2001-03-21
Abstract: A method for preparing a thermoplastic elastomer is disclosed, said method comprising (I) mixing(A) a rheologically stable polyamide resin having a melting point or glass transition temperature of 25° C. to 275° C.,(B) a silicone base comprising(B') 100 parts by weight of a diorganopolysiloxane gum having a plasticity of at least 30 and having an average of at least 2 alkenyl radicals in its molecule and(B'') 5 to 200 parts by weight of a reinforcing filler,the weight ratio of said silicone base to said polyamide resin is from 35:65 to 85:15,(C) 0.01 to 5 parts by weight of a stabilizer per 100 parts by weight of said polyamide resin plus said silicone base, said stabilizer being selected from hindered phenols; thioesters; hindered amines; 2,2'-(1,4-phenylene)bis(4H-3,1-benzoxazin-4-one); and 3,5-di-tert-butyl-4-hydroxybenzoic acid, hexadecyl ester,(D) an organohydrido silicon compound which contains an average of at least 2 silicon-bonded hydrogen groups in its molecule and(E) a hydrosilation catalyst,components (D) and (E) being present in an amount sufficient to cure said diorganopolysiloxane (B'); and(II) dynamically curing said diorganopolysiloxane (B'),wherein at least one property of the thermoplastic elastomer selected from tensile strength or elongation is at least 25% greater than the respective property for a corresponding simple blend wherein said diorganopolysiloxane is not cured and said thermoplastic elastomer has an elongation of at least 25%.
Patent KR-20020093875-A (KR)
Title: 인으로 실리콘을 도핑하고 증기 존재하에서 실리콘상에산화물을 성장시키는방법
IPC: C30B33/00
Filed: 2001-03-22
Abstract: 실리콘 웨이퍼를 도핑하는 방법은, 실리콘 웨이퍼의 표면에 인-함유층을 디포지션하기에 충분한 시간 동안 제 1 온도에서 고체 인 불순물 소스와 간격을 두고 실리콘 웨이퍼를 위치시키고, 이어서 상기 제 1 온도보다 낮은 제 2 온도에서 습윤 산소 또는 발열성 증기로 상기 도핑된 실리콘 웨이퍼를 산화시키는 것을 포함한다. 실리콘 웨이퍼는 상기 산화 단계 동안 상기 고체 인 불순물 소스와 간격을 두고 유지된다. 상기 온도는, 상기 고체 인 불순물 소스가 상기 제 1 온도에서 P 2 O 5 를 발생시키고, 상기 제 2 온도는 상기 산화 단계 동안 상기 고체 인 불순물 소스로부터 P 2 O 5 의 발생을 감소시키기 위하여 상기 제 1 온도보다 충분히 더 낮도록 선택된다.
Patent KR-20030024703-A (KR)
IPC: B41J2/07
Filed: 2000-06-30
Abstract: 이미지의 일부분이 부분적인 또는 완전한 장치 결함으로 인하여 올바르게 프린트 되지 않을 경우, 본래의 장소에서 프린트 결함의 시각적 영향을 감소시키기 위해 인접한 열 또는 세로열들의 잉크 도트들의 사이즈를 조정할 수 있는 프린팅 방법을 제공한다.
Patent KR-20040063547-A (KR)
Inventor: BYUN JEONG IL
IPC: H05K3/32
Filed: 2003-01-08
Abstract: PURPOSE: A connection method of a fine circuit is provided to prevent circuits from being short-circuited by conductive particles, make uniform distribution, improve adhesion reliability and eliminate a conduction defect by interconnecting fine circuits while using anisotropic conductive adhesive including conductive particles. CONSTITUTION: An insulation layer(20) is formed on a circuit electrode part(10) or on the circuit electrode part and a non-electrode part(12) of a substrate. The insulation layer is formed of thermoplastic resin. The thermoplastic resin is at least one complex resin selected from thermoplastic resins having a softening point of 60-150 deg.C.
Patent KR-20040064022-A (KR)
Inventor: KANG JEONG JOO
Filed: 2003-01-09
Abstract: PURPOSE: An integrated online game circulating system through the online certification of a game card is provided to make online gamers collectively receive a service of each online game provider connected to a processing server after a certification process of the game card issued from a bridge company. CONSTITUTION: A customer(31) requests the service and the certification by selecting the desired game from a game selection window of a connection program(32) provided from the bridge company and inputting a card number or a registration ID/password. The connection program transmits the card number or the registration ID/password, and an IP(Internet Protocol) address to the processing server(33) of the bridge company. After the certification, the processing server transmits the IP address of the customer to a service opening/closing part in a game server(34) of the game service provider. The service opening/closing part opens the IP address of the customer. The game is loaded and the customer uses the game by inputting a game ID/password. The processing server calculates the remaining price of the game card and a service charge of the game provider.
Patent KR-20040064923-A (KR)
Inventor: LEE WAN JAE
IPC: B32B21/04
Filed: 2003-01-11
Abstract: PURPOSE: A reinforcing filler for timber panels is provided to reduce the complexity and the time requirement of the process as well as the production costs, and to maintain uniform strength by recycling waste material and by inputting the recycled reinforced filler between the panels out of thin plywood. CONSTITUTION: The reinforcing filler for timber panels is compression-molded using waste materials, input into the space(4) between the outer timber panels(11) out of thin plywood, and coupled with each other, wherein the waste materials are crushed woods out of waste timbers or waste resins caused by every kind of synthetic resin, and wherein the reinforcing filler(1) has a hexagonal honeycomb or a rectangular form.
Patent KR-20030064285-A (KR)
Inventor: CHOI JAE SIK
IPC: G02B6/32
Filed: 2003-01-14
Abstract: PURPOSE: An array optical collimator by using a silicon block is provided to manufacture a precise substrate by using a semiconductor silicon process as a previously set standard process and to form in low costs and simply by utilizing the passive alignment method using the same. CONSTITUTION: An array optical collimator(100) by using a silicon block includes a lens(120), an optical fiber(130), a lens array block, an optical fiber array block and a base substrate(110). In the array optical collimator(100), the lens array block aligns the plurality of lenses in the form of array and made of a lens array substrate(116) and a lens array cover(118). The optical fiber array block aligns the plurality of optical fibers in the form of array and made of the optical fiber array substrate(112) and the optical fiber array cover(114). And, the base substrate(110) performs the optical connection for the passive alignment between the lens array block and the optical fiber array block.
Patent KR-20030063234-A (KR)
Title: 제어 신호의 생성 방법, 제어 신호 생성 회로, 데이터선구동 회로, 소자 기판, 전기 광학 장치 및 전자 기기
IPC: G02F1/133
Filed: 2003-01-21
Abstract: 콘트라스트비의 확보 등에 필요한 충분한 크기의 전압을 데이터선에 공급할 수 있는 제어 신호의 생성 방법 등을 제공한다. 
     데이터선 구동 회로를, 샘플링 신호선을 통하여 공급되는 샘플링 신호의 출력을 제어하는 시프트 레지스터와, 제 1 단자와 제 2 단자를 구비하고, 상기 제 1 단자와 상기 제 2 단자 사이에 용량이 형성된 용량 소자로서, 상기 샘플링 신호선에 상기 제 1 단자가 접속된 용량 소자와, 화상 신호를 전송하는 화상 신호선과, 상기 샘플링 신호선을 통하여 공급되는 상기 제 1 단자에 공급되는 샘플링 신호에 응답하여 상기 제 2 단자에 접속된 출력부로부터 출력된 제어 신호에 의해 제어되는 스위칭 소자를 포함하고, 상기 스위칭 소자는 상기 제어 신호가 공급되어 상기 스위칭 소자가 온 상태로 됨으로써 상기 화상 신호선에 전송된 화상 신호를 상기 스위칭 소자를 통하여 상기 데이터선으로 송출하도록 구성한다.
Patent KR-20040067667-A (KR)
Inventor: SONG YEONG HWAN
IPC: H04N5/63
Filed: 2003-01-24
Abstract: PURPOSE: A circuit for separating a power unit of a TV phone is provided to separate power of a general circuit unit from power of a caller ID circuit, and to transmit output data of the caller ID circuit to a CPU through a photo coupler, thereby removing a noise problem. CONSTITUTION: An EMI(Electromagnetic Interference) filter(21) prevents an EMI. A rectifier and filter portion(22) rectifies/filters an output voltage of the EMI filter(21). A switching circuit(23) switches the output voltage at a predetermined frequency, and drives a transformer(24). Rectifier and filter portions(25,26) rectify/filter the output voltage, and output a driving voltage and a DC voltage from a caller ID data converter. A main controller(27) controls the switching circuit(23) in PWM method. An excessive power protector(28) prevents an excessive power. A power separator(29) performs a power separation process.
Patent KR-20040005565-A (KR)
Inventor: MASUDA NOBORU
IPC: H04W84/04
Filed: 2003-01-28
Abstract: PURPOSE: To prevent a radio wave influencing medical instruments from becoming stronger, to eliminate the necessity of special operation of a telephone company which manages a radio communication system, and to facilitate to use a cellular telephone of the telephone company when making a cellular telephone unable to be physically used in a specific space. CONSTITUTION: An outgoing pilot signal of the radio communication system is emitted to the specific space in deviated timing. An incoming radio wave of the radio communication system operated by a cooperating telephone company is relayed. Only when a communication having attributes which are banned to be used in the space is included in the incoming radio wave, this communication is cut off.
Patent KR-20040072208-A (KR)
Inventor: KIM TAE IL
IPC: H01P1/20
Filed: 2003-02-10
Abstract: PURPOSE: A combination package with superconduction filter and LNA is provided to improve reliability by reducing signal paths and minimizing the variation of a tuning screw and tuning status. CONSTITUTION: A combination package(31) comprises a case, an inner connection line(32), a superconduction filter fixing unit, and a cover. The case is separated into a first region where the superconduction filter(33) is arranged and a second region where LNA(34) is arranged. The inner connection line is arranged at the boundary of the first and second regions and connects electrically the superconduction filter to the LNA. The superconduction filter fixing unit fixes the superconduction filter by using a plurality of coupling unit. The cover packages the LNA and the superconduction filter.
Patent KR-20040074433-A (KR)
Inventor: KIM EUN HYEONG
IPC: H04N7/16
Filed: 2003-02-18
Abstract: PURPOSE: A system and a method for managing a media contents file of a home media center are provided to simply perform a work for editing the media contents file included in various information home appliances on a screen of a display device connecting to the home media center controlling various digital information home appliances through a home network. CONSTITUTION: A control signal input part(310) receives a control signal transmitted from an input device(200) for controlling the home media center(100). A media contents manager(330) generates a searching window for displaying the media contents file or an editing window displaying the media contents file, and searches/manages the media contents file through the windows. A memory(320) stores the media contents file edited by the media contents file manager. A display driver(340) displays an editing result for the media contents file. An interface(360) accesses the media contents file stored in other information home appliances(S1-Sn).
Patent KR-20030025947-A (KR)
Inventor: KWON O CHEON
IPC: A23L17/00
Filed: 2003-02-21
Abstract: PURPOSE: A method for manufacturing salt-fermented anchovy sauce(myeolchi chot, Korean native name) reduced in foul odor and a fishy smell and excellent in sensory characteristics by physicochemically inhibiting lipid oxidation is provided. Therefore, the product has low salinity and contains a good-for-health garlic in great quantity. CONSTITUTION: Based on 100% by weight of a fresh anchovy, a blend of 8 to 20% by weight of purified salt, 2 to 15% by weight of sorbitol, 0.01 to 1% by weight of lactic acid and 2 to 20% by weight of crushed garlic is added in the process for the manufacture of anchovy sauce. For an example, 10% by weight of table salt, 6% by weight of sorbitol, 0.5% by weight of lactic acid and 5% by weight of garlic juice are mixed with 500g fresh anchovies.
Patent KR-20040076304-A (KR)
Inventor: YU TAE SIK
IPC: G06Q50/26
Filed: 2003-02-25
Abstract: PURPOSE: A method and a system for estimating environmental effects using the network are provided to estimate the effects influenced by the materials/volume discharged from a polluting equipment in real-time, to inform related institution of an estimated result, and to process many businesses such as a quarter/annual report or an environmental pollution share by automatically extracting data. CONSTITUTION: The equipment(6) is used for performing the business and manufacturing products. A measurer(4) measures the discharge materials/volume discharged from the equipment in real-time. A measurement agency server(5) stores the discharge materials/volume of the equipment by a request from an environmental pollution company or a management company. A main server(1) receives/processes/stores the measurement information for the discharge materials/volume from the measurer and the measurement agency server, and provides the measurement information. An environmental pollution company server(2) and a management company server(3) receive the measurement information from the main server.
Patent KR-20040078418-A (KR)
Inventor: SEO JUN HO
IPC: G11C16/22
Filed: 2003-03-04
Abstract: PURPOSE: An OPT(One Time Programmable) memory device is provided to prevent a lock bit from being written under the state that a user program is not stored by writing the lock bit only when a flag bit is stored, by storing the lock bit after the user program is stored. CONSTITUTION: The OPT(One Time Programmable) memory device includes a main memory(10) including a number of OPT cells and a data read prevention circuit preventing the reading of data stored in the main memory after a user program is stored. According to the data read prevention circuit, a lock bit storing block(50) stores a lock bit for data read prevention after the user program is stored in the main memory. A flag bit storing block(60) stores a flag bit at the same time when the user program is stored in a specific area of the main memory. And a lock bit control unit stores the lock bit by enabling the lock bit storing unit according to a state of the flag bit.
Patent KR-20040079055-A (KR)
Inventor: JUN GYEONG HUI
IPC: A47L11/00
Filed: 2003-03-06
Abstract: PURPOSE: A robot cleaner system having an external charging device is provided to precisely detect the position of the external charging device. CONSTITUTION: A robot cleaner system is composed of an external charging unit(80) having a power terminal(82), a recognition mark(88) installed at one side of the power terminal, and a robot cleaner(10). The robot cleaner includes a sensor(15) for detecting the recognition mark, a driving unit for moving a cleaner body, an upper camera, a bumper(54) installed at the outer circumference of the cleaner body, a charging terminal(56) connected to the power terminal, a charging battery, and a control unit for controlling the driving unit.
Patent KR-20040079101-A (KR)
Inventor: CHOI YOON SUNG
IPC: H04N21/475
Filed: 2003-03-06
Abstract: PURPOSE: A video and audio information processor of a TV system is provided to store video information and audio information in response to characteristic of each channel, control and manage the stored video information and audio information. CONSTITUTION: A video and audio information processor of a TV system includes a channel manager(23), a program information extractor(26), a video/audio information database(25), and a video/audio controller(22). The channel manager changes a channel at a channel change request through a user interface(21) and manages channel information. The program information extractor extracts program category information at a request of the user interface. The video/audio information database stores and manages video and audio setting values using video and audio setting requests of the user interface and the channel information from the channel manager. The video/audio controller controls a display in response to the video and audio setting values.
Patent KR-20040082031-A (KR)
Inventor: LEE SANG HO
IPC: H04L12/28
Filed: 2003-03-17
Abstract: PURPOSE: A method for delay adaptive scheduling according to an asynchronous transmission mode based traffic type, and an apparatus therefor are provided to use different delay parameters according to each traffic type, thereby improving general performance. CONSTITUTION: Cells are classified by traffic types to generate service information including traffic type, service priority, and service ending time(S500,S505,S585). A system standby time is set up to serve the next cell according to the traffic type(S510,S530,S535,S540,S560,S565,S590,S605). Based on the service information and system standby time, it is judged whether the cell is to be served(S515,S545,S550,S570,S575,S595,S600,S610). The decided cell is output.
Patent KR-20040084130-A (KR)
Inventor: HONG CHONG HYUN
IPC: A01K61/00
Filed: 2003-03-26
Abstract: PURPOSE: Provided are a concrete composition comprising various types of fine aggregates including crushed sand, recycled sand, and natural sand, waste concrete, and recycled coarse aggregates and an artificial fishing reef which is produced by the concrete composition to impart a minimum requirement of compressive strength to the artificial fishing reef while reducing amounts of water and cement used. CONSTITUTION: The concrete composition comprises: water and cement contained in a content ratio of 35/65 to 55/45% by weight; one or more kinds of fine aggregates selected from the group consisting of recycled coarse aggregates, natural sand, crushed sand, and recycled sand; and a highly-efficient air entraining (AE) water-reducing agent.
Patent KR-20030047917-A (KR)
Inventor: JANG GI HEON
Filed: 2003-04-02
Abstract: PURPOSE: A system for supplying an on-line customized service using a screen saver and a method for managing a customized business are provided to increase a reusing rate of a web contents and manufacture a screen saver function effectively by supplying various contents for a screen saver, and creating a pattern of the screen saver through arranging the contents. CONSTITUTION: A network processing unit(200) executes data communication with a client connected to a communication network and an external web site. A contents creation unit(204) classifies pages through the network processing unit(200), registers collection information of existing web pages in accordance with the classification, automatically extracts/registers edition information of the web page, and creates contents for a screen saver. A contents database(206) stores collection information and edition information of the collected existing web pages and stores the created contents for a screen saver. A screen saver constitution unit(208) arranges the contents stored in the contents database(206) and creates screen saver constitution information. A screen saver pattern database(210) stores a pattern of a screen saver in accordance with the screen saver constitution information. A member information database(214) receives member information from the client through the network processing unit(200) and stores member information. A screen saver scheduling unit(212) classifies a member group using the member information and schedules the screen saver pattern stored in the screen saver pattern database(210) according to member groups. A member authentication unit(216) receives member information through the network processing unit(200) and executes an authenticating process.
Patent KR-20040096170-A (KR)
Inventor: JEON BYOUNG IL
IPC: H04N5/57
Filed: 2003-05-07
Abstract: PURPOSE: A circuit of compensating for color monitor brightness for an image diagnostic apparatus and a method thereof are provided to sense a changed cathode voltage by storing the cathode voltage during an initial operation, and to maintain the cathode voltage during the initial operation, thereby preventing brightness deterioration. CONSTITUTION: A bias of a cathode(1) is controlled by diodes(2) and transistors(3,3'). Plural amplifiers(4) are connected to the cathode(1). An A/D converter(5) is connected with outputs of the amplifiers(4). A microprocessor(8) comprises a memory(7) connected with the A/D converter(5). An output of a D/A converter(6) is connected to an output of the microprocessor(8), and an output thereof is connected to a base of the electric transistor(3).
Patent KR-20040096214-A (KR)
Inventor: KIM CHEOL
IPC: A47J36/02
Filed: 2003-05-07
Abstract: PURPOSE: A breadmaking tray of a breadmaker is provided, to prevent bread and a tray from being adhered and to allow them to be separated easily when the finished bread is separated from a breadmaking tray. CONSTITUTION: The breadmaking tray(4) comprises a non-adhesive ceramic layer(11) formed on the surface. Preferably the non-adhesive ceramic layer is formed on the inner surface of the breadmaking tray. Preferably the non-adhesive ceramic layer is formed by sol-gel method.
Patent KR-20030088365-A (KR)
IPC: A23L7/10
Filed: 2003-05-13
Abstract: This patent pertains to a resistant starch prepared by fully debranching a low amylose starch using isoamylase. Such resistant starch is useful in edible products, including nutritional supplements.
Patent KR-20040098844-A (KR)
Inventor: YANG BYEONG SU
IPC: H04M3/42
Filed: 2003-05-16
Abstract: PURPOSE: A ring-back tone service system using an SSP(Service Switching Point) and a method therefor, particularly for providing a specific sound source set by a callee to a caller without changing an operation profile for an exchange, are provided to reduce a huge expenditure for changing the operation profile. CONSTITUTION: An HLR(Home Location Register)(160) registers information on whether a mobile communication subscriber has subscribed for a ring-back tone service and information on CRBT(Customized Ring Back Tone) prefix to an SSP(110). When the HLR(160) receives a request for making a reference for a position of a callee from an O_MSC(Origination_Mobile Switching Center)(141), it receives a TLDN(Temporary Local Directory Number) through communication with a T_MSC(Termination_Mobile Switching Center)(142), checks whether the callee has been subscribed for the ring-back tone service, and transmits a response message for call connection to the SSP(110) to the O_MSC(141). The O_MSC(141) analyzes the response message, and when routing to the SSP(110) is recognized, the O_MSC(141) transmits an IAM(Initial Address Message) to the SSP(110). The SSP(Service Switching Point)(110) sets each call for an IP(Intelligent Peripheral)(120) and the T_MSC(142), responds to the O_MSC(142) about call setup, connects the O_MSC(142) and the IP(120), and then connects the IP(120) and the T_MSC(142). When a basic ring-back tone is detected within a pre-set reference transmission time. the IP(120) transmits a specific sound source to the O_MSC(141).
Patent KR-20040025535-A (KR)
Title: Semiconductor device
Inventor: TAKEUCHI MASAHIKO
IPC: H01L21/8242
Filed: 2003-05-20
Abstract: PURPOSE: To provide a semiconductor device that prevents contact failures in an upper electrode and the occurrence of an area penalty. CONSTITUTION: The semiconductor device comprises lower storage nodes 10a-10d provided on a main surface 1a of a silicon substrate 1; a dielectric film 15 provided on the lower storage nodes 10a-10d; an upper cell plate electrode 11 provided on the dielectric film 15; and an interlayer insulating film 3 for covering the upper cell plate electrode 11. The upper cell plate electrode 11 contains ruthenium. The interlayer insulating film 3 has a contact hole 21a, reaching the upper cell plate electrode 11. The contact hole 21a is provided so that distance from the main surface 1a of the silicon substrate 1 to the bottom surface 21m of the contact hole 21a is set to be at least distance from the main surface 1a of the silicon substrate 1 to the bottom surface 11m of the upper cell plate electrode 11.