baber/WOPTO huggingface dataset:
Patent KR-20040031287-A (KR)
Title: Semiconductor memory device having means for protecting degradation of characteristics of row precharge time
Inventor: LIM SEONG MIN
IPC: G11C11/40
Filed: 2002-10-04
Abstract: PURPOSE: A semiconductor memory device for preventing the deterioration of the row precharge time(tRP) characteristics is provided to prevent the deterioration of the tRP characteristics with employing the negative word line(NWL) structure. CONSTITUTION: A semiconductor memory device for preventing the deterioration of the row precharge time(tRP) characteristics includes a memory cell, a word line(WL), a sub-word line driver(13), a plurality of control circuits(13,15,17). The word line(WL) is connected to the memory cell. The sub-word line driver(13) discharges the word line(WL) in response to a first control signal and precharges the word line(WL) in response to a second control signal. The control circuits(13,15,17) generate the first control signal and the second control signal. The control circuits(13,15,17) include a first inverter, a second inverter and a third inverter. The first inverter outputs the first control signal by inverting the input signal, the second inverter inverts the input signal and the third inverter outputs the second control signal by inverting the output of the second inverter in response to the third control signal.
Patent KR-20040035043-A (KR)
Title: Method for inserting and extracting audio watermarks using masking effects
Inventor: HAN SEUNG SOO
IPC: G11B20/10
Filed: 2002-10-18
Abstract: PURPOSE: A method for inserting/detecting an audio watermark using a masking effect is provided to detect a watermark insertion position having a less effect on an audio quality and detect the watermark position without an original audio signal. CONSTITUTION: An audio signal is divided into a frame unit(310). A ZCR(Zero Crossing Rate) and an energy of each frame are calculated(320). Between continued two frames, front frames from the frame pairs that the front frame has a ZCR value over a predetermined value and a rear frame has an energy value over the predetermined value are selected as candidate frames(330). The frame of maximum ZCR/energy from the candidate frames is decided as the watermark insertion frame(340). The watermark is inserted into the decided watermark insertion frame(350).
Patent KR-20030032893-A (KR)
Title: Antibodies for specifically detecting pathogenic prions of human origin, and detection methods carried out using these antibodies
Inventor: VEY MARTIN
IPC: G01N33/543
Filed: 2002-10-18
Abstract: PURPOSE: Provided are antibodies which bind specifically to prions of human origin and a method for detecting pathogenic prions, in particular causative agents of spongiform encephalopathy. CONSTITUTION: An antibody for specifically detecting pathogenic prions of human origin characteristically binds to an epitope which is characteristic for a human prion protein and not found in the prion proteins of other species, such as the cow, the Syrian Gold hamster, the mouse or the rat.
Patent KR-20040039730-A (KR)
Title: Method for fabricating of TFT with poly Si
Inventor: BAE JONG UK
IPC: H01L21/336
Filed: 2002-11-04
Abstract: PURPOSE: A method for forming a polycrystalline silicon layer is provided to improve mobility and decrease a leakage current level by forming a polycrystalline silicon layer made of a uniformly distributed grain. CONSTITUTION: Amorphous silicon is deposited on a substrate(100) to form an amorphous preceding layer. A catalyst metal is deposited on the amorphous preceding layer. Electrodes for applying a high voltage are formed at one side and the other side of the amorphous preceding layer having the deposited catalyst metal. A high voltage is applied to the electrode in a crystallization temperature atmosphere to firstly crystallize the amorphous preceding layer. The electrode perpendicularly corresponds to the constitution of the first crystallization and a high voltage is applied to the electrode, so that the firstly crystallized layer is secondly crystallized.
Patent KR-20040040136-A (KR)
Title: Overlay multicasting tree configuration and management method in internet
Inventor: KANG SIN GAK
IPC: G06F17/00
Filed: 2002-11-06
Abstract: PURPOSE: A method for constructing and managing an Internet-based overlay multicast tree is provided to construct a balanced overlay multicast tree by determining an optimum parent node for a receiver on a basis of network and tree information. CONSTITUTION: When a session starts, a tree manager performs an initialization by detecting a subnet of a transmitter and generation session information(100). Each agent or a receiver who intends to participate in the session transmits a tree connection request message to the tree manager(200). The tree manager determines a suitable parent agent and informs the participant accordingly(300). Upon receiving information on an upper node as determined from the tree manager, the participant sets a data channel to the corresponding parent node(400). Agents, among participants, transmit a tree state report message to the tree manager at every certain periods while the session is being performed(500).
Patent KR-20040040642-A (KR)
Title: structure for loading of substrate in substrate bonding device for manucturing a liquid crystal display device
Inventor: BYUN YONG SANG
IPC: G02F1/1333
Filed: 2002-11-07
Abstract: PURPOSE: A structure for loading a substrate of a substrate combining apparatus for a manufacturing process of a liquid crystal display is provided to consider the hang of the substrate in a process for sucking and fixing the substrate to an upper stage. CONSTITUTION: The structure comprises an upper stage(110), a lower stage(120), a vacuum sucking device, and a vacuum pump(140). The structure also comprises a sensing device for sensing a distance between stages(110,120) and substrates(210,220). The upper stage(110) and the lower stage(120) perform a role for sucking and fixing the substrates(210,220) for the manufacturing process of a liquid crystal display. A plurality of moving tube lines(111,121) are formed within the stages(110,120) toward the surface fixed the substrates. The vacuum sucking device performs a vacuum sucking operation that substrates(210,220) are sucked to stages(110,120).
Patent KR-20040040676-A (KR)
Title: Switching device for track vehicle
Inventor: KIM NAM HO
IPC: B61L5/06
Filed: 2002-11-07
Abstract: PURPOSE: A branch unit for a railcar is provided to restrict the left movement and the right movement of the railcar by using horizontal guide wheels and branch wheels for catching a brake rail. CONSTITUTION: A branch unit for a railcar includes a guide way(8), two couples of horizontal guide wheels(6a-6d), and a plurality of branch wheels(7a,7b). The guide way(8) is used for performing a horizontal guide operation, a branch operation, and an emergency braking operation. The horizontal guide wheels(6a-6d) are installed on a lateral part of a main frame(10) in order to catch a plurality of horizontal guide and branch rails and guide the railcar. The branch wheels(7a,7b) are installed at both ends of the branch arms in order to perform the horizontal guide operation and the branch operation.
Patent KR-20040041302-A (KR)
Title: Sealing Structure of the bottleneck using the liquid-contents of a bottle
Inventor: LEE CHANG SOO
IPC: B65D41/30
Filed: 2002-11-11
Abstract: PURPOSE: A structure of airtightly sealing a bottleneck of a receptacle using liquefied content stored therein is provided to enable the content to be kept at substantially the same state with the initial state by maximally preventing leakage of gases, including carbonic acid gas, dissolved in the beverage or other content stored in the receptacle by forming a water film using the liquid content. CONSTITUTION: The sealing structure of a receptacle comprises: a lid(30) having a thread connection unit(31) coupled to an outer periphery of a bottleneck(20), a rim(32) having a projection stopper(37) formed in middle portion thereof, the projection stopper(37) having a height enough to closely contact the internal periphery of the bottleneck(20), and a prop(33) having a recess(35); and an auxiliary bottleneck(22) closely contacting a top portion of the recess(35) of the prop(33) and having a lower portion closely contacting the rim(32).
Patent KR-20030040155-A (KR)
Title: Paddle-type water-flow detection device
Inventor: MIYAMOTO KATSUHIRO
IPC: G01F1/05
Filed: 2002-11-14
Abstract: PURPOSE: To provide a paddle type water flow detector capable of easily compacting the size in the pipe axis direction compared with conventional one. CONSTITUTION: The paddle type water flow detector is provided with a check valve for allowing only flow from the primary side to the secondary side and a paddle type water flow detection part for detecting water flow by rotating the paddle receiving water flow pressure, and the paddle is arranged at the primary side of the check valve.
Patent KR-20040053654-A (KR)
Title: Method for upgrade in mobile terminal
Inventor: HWANG BYEONG HO
IPC: G06F9/06
Filed: 2002-12-17
Abstract: PURPOSE: A method for upgrading a mobile terminal is provided to upgrade automatically and massively without the interference of a user by upgrading a ROM and a bootloader of a PDA(Personal Digital Assistant) through other memory interface such as a compact flash and a PC card. CONSTITUTION: As a system is reset, it is judged that a predetermined button combination entering an upgrade mode is pushed. If the predetermined button combination is pushed, an image file is recorded to the memory card by judging that the memory card is installed to the PDA. If the image file of the predetermined format is recorded in the memory card, it is judged that the image file is recordable by comparing with the current information of the PDA. In case of the recordable image file, the ROM and a bootloader area are upgraded by reading the actual image data from the recordable memory card.
Patent KR-20040056945-A (KR)
Title: Add/Drop Multiplexer having multiple input/output ports and plural filters
Inventor: HAM HYEONG SEOK
IPC: G02B6/293
Filed: 2002-12-24
Abstract: PURPOSE: A multi-input/output optical transmission line and an optical insertion extractor having plural filters are provided to transmit and receive optical signals of multiple channels by controlling a characteristic of a filter having the multi-input/output optical transmission line. CONSTITUTION: An optical insertion extractor includes a first optical focusing unit, a second optical focusing unit, and a plurality of filters. The first optical focusing unit(210) includes a first optical transmitter having a first optical transmission line and a second optical transmission line and a first lens. The second optical focusing unit(220) includes a second optical transmitter having a third optical transmission line and a fourth transmission line and a second lens. The filters(230-250) are used for transmitting or reflecting selectively optical signals of the first transmission line. The filters are arranged between the first and the second lenses.
Patent KR-20020042834-A (KR)
Title: 인터넷 도메인 이름 등록의 설립 및 유지를 위한 방법 및장치
IPC: H04L12/56
Filed: 2000-09-15
Abstract: 인터넷 도메인 이름의 관리와 관련된 트랜잭션을 수행하기 위한 방법 및 장치는 인터넷상에 인터넷 도메인 이름의 동록자와 다른 사용자의 용용 프로그램간의 연결을 수립하는 단계, 트랜잭션을 수행하기 위하여 사용자의 권리를 인증하는 단계, 상기 연결상에 에세스엘을 수립하는 단계, 상기 인증후 명령을 처리하는 단계를 포함한다.
Patent KR-20020062284-A (KR)
Title: 지지대에 부착된 승강실이 구비된 승강기
IPC: B66B11/08
Filed: 2000-10-10
Abstract: 본 발명은 지지대(8)에 부착된 승강기(1)를 위한 완성된 구동 시스템과 관련이 있다. 그리고 위치결정과 관련하여 유연한 방식으로 위의 승강기는 승강기 통로를 따라 하강할 수 있다. 모터 토크는 벨트 구동을 통해 평평한 구동 휠과 승강기를 위한 지지대로 전달된다. 그리고 위의 벨트는 구동 휠(5)의 허브(17)의 둘레로 직접 감기는 평벨트나 합성섬유 케이블로 구성된다.
Patent KR-20020072548-A (KR)
Title: 중합체 연마 패드 또는 중합체 복합재 연마 패드의 제조방법
IPC: B24D3/28
Filed: 2000-12-11
Abstract: 본 발명은 지지 층(302)을 연속적인 제조 구역으로 운반시키는 단계, 액상 중합체 조성물을 운반된 지지 층(302) 위에 공급시키는 단계, 액상 중합체 조성물을 조정된 두께를 갖는 표면 층으로 성형시키는 단계 및 운반된 지지 층(302) 위의 중합체 조성물을 경화 오븐 속에서 경화시켜 액체상 중합체 조성물을 운반된 지지 층(302)에 부착된 고상 연마 층으로 전환시키는 단계를 포함하는, 반도체 기판의 연마를 위한 연마 패드(300)의 제조방법에 관한 것이다.
Patent KR-20020073552-A (KR)
Title: Elongated element and steel for percussive rock drilling
IPC: C22C38/00
Filed: 2001-02-13
Abstract: The present invention relates to a martensitic, corrosion resistant steel for rock drilling with properties which is adjusted essentially with regard to resistance against corrosion fatigue. This has been obtained in that an elongated element for percussive rock drilling which includes at least a thread and a flush channel has been made with corrosion resistant steel having a mainly martensitic structure.
Patent KR-20020082873-A (KR)
IPC: A61K31/415
Filed: 2001-03-29
Abstract: Compounds of formula (I) in which the substituents as defined in the description are useful for preventing and treating gastrointestinal disorders.
Patent KR-20030019383-A (KR)
Title: 환자의 순응에 대한 모니터링
IPC: G16H20/30
Filed: 2001-04-12
Abstract: 환자 모니터링 장치는 환자에게 의료 장치가 적절히 맞추어져 착용되도록 하나 이상의 센서에 결합되는 클록 회로 및 메모리를 가지는 마이크로프로세서를 포함하며, 센서들은 환자가 추천된 프로토콜에 대해 순응하는가 여부를 확인하는 데이터를 제공하기 위하여 시간이 측정되는 전기적 신호 확인을 제공한다.  또한, 필요에 따라 진공 돔 아래에 제공되는 부의 압력의 양을 포함하여, 장치의 다양한 동작 파라미터에 관계된 데이터를 수집하기 위하여 기타 센서도 사용될 수 있다.  바람직한 실시예는 환자가 처방된 요법에 순응하는지에 관한 데이터를 모니터링하고 수집하기 위한 마이크로 컴퓨터 및 센서를 가지는 콘트롤러를 포함한다.  콘트롤러는 배터리에 의해 동작하며, 전력을 공급하기 위한 벽 플러그를 가지는 요람 안으로 상기 콘트롤러를 위치시킴으로써 충전된다.  또한, 요람은 모뎀과 전화선을 가지고있어서, 상기 콘트롤러가 요람내에 놓여지면, 콘트롤러 내부의 순응 데이터는 전화선 접속을 통하여 모뎀에 의해 중앙 위치를 향하여 자동적으로 송신된다.  중앙 위치는 환자의 순응 데이터를 수신하고, 처리하여 그것을 가상 환자 화일에 저장하기 위한 데이터 네트워크와, 환자의 데이터를 그 처리된 형식으로 디스플레이하기 위하여 웹 싸이트를 호스팅하는 하나 이상의 웹 서버를 포함한다.
Patent KR-20040064425-A (KR)
Inventor: BAEK YEONG JIN
IPC: A61K36/49
Filed: 2003-01-13
Abstract: PURPOSE: Provided is a chestnut shell extract which inhibits the activity of the enzyme of Cathepsin K, and effectively prevents and treats osteoporosis together with a calcium preparation. CONSTITUTION: A method of manufacturing the chestnut shell extract comprises the steps of: adding distilled water to chestnut shells, and boiling the mixture at 100 deg.C; centrifuging it, and taking the supernatant from the centrifuged; and freeze-drying the supernatant.
Patent KR-20040065347-A (KR)
Inventor: JUN HO NAM
IPC: A23L23/00
Filed: 2003-01-14
Abstract: PURPOSE: A method of producing a liquid soup composition using milk, fresh cream, butter as main ingredients and fresh vegetables or uncooked grain, flavoring, spices or the like as optional ingredients is provided. It has enhanced fluidity by the use of a minimum amount of starch and more fresh flavor than conventional freeze-dried vegetable components. CONSTITUTION: The liquid soup composition is prepared by mixing 20 to 30% by weight of a milk component together with fresh cream, butter, fresh vegetables, uncooked grain, flavoring, spices and a nutrient enriched agent and then heating. The fresh vegetables and uncooked grain are selected from corn grain, potato, celery, broccoli, onion, green onion, cabbage, carrot, parsley, sesame, burdock, garlic or the like. The milk component is selected from the group consisting of raw milk, defatted milk, low fat milk, lactose-removed milk, reconstituted milk, colostrum milk, fresh cream, butter, butter fat, concentrated milk, butter oil and powder thereof.
Patent KR-20040066234-A (KR)
Inventor: HWANG MI HWA
Filed: 2003-01-17
Abstract: PURPOSE: A system and a method for supporting business using a mining technology are provided to help a business employee enhance a business result by extracting/offering an optimal customer group through an analysis of the correlation between customer characteristic and purchase power, and previously analyzing the purchase probability of the targeted customer. CONSTITUTION: A source database(103) stores the information related to the customer/goods. A mining system(101) analyzes the correlation between data by extracting/refining/converting the data of the source database, and generates a rule-set for the recommending customer. A business activity system(104) provides the information needed from the business activity and manages the business activity history information of the business employee by communicating with the business employee. A business employee database(105) stores the basic data and the business activity area data of the business employee. A latent customer database(106) stores the customer data randomly extracted from enterprises and individuals.
Patent KR-20040067552-A (KR)
Inventor: LEE SEONG RYONG
IPC: G09F13/00
Filed: 2003-01-24
Abstract: PURPOSE: A structure of an advertising panel using an optical fiber and a fabricating method thereof are provided to automate a fabrication process by using a rubber sheet and an anti-ultraviolet coating layer. CONSTITUTION: A structure of an advertising panel using an optical fiber includes an optical fiber connected to a light source. One end of the optical fiber is projected from a surface of an advertising panel(10) of an advertising board. A rubber sheet(20) is adhered on a back side of the advertising panel. The rubber sheet has a waterproof function. In addition, the rubber sheet is used for fixing the optical fiber. An optical fiber passing hole is formed on the advertising panel. The advertising panel passes through the optical fiber passing hole. The rubber sheet does not pass through the optical fiber passing hole. An anti-ultraviolet coating layer(40) is formed on an outer surface of the advertising panel and an empty region of the optical fiber passing hole.
Patent KR-20040069001-A (KR)
Inventor: CHO BYEONG IL
IPC: H04L12/28
Filed: 2003-01-28
Abstract: PURPOSE: An apparatus and method for accepting and controlling a call for providing a QoS in a differentiated service network are provided to accept and control a call by using a call accept/control signal such as an RSVP(Reservation Protocol). CONSTITUTION: An SLA(Service Level Agreement) traffic engineer analyzer(41) receives a call request from a user and analyzes traffic characteristics of an SLA. An interpretative single flow {average, distribution} estimator(45) estimates a maximum estimate {average, distribution} of a single call request flow by using the analyzed traffic characteristics. An overlapped {average, distribution} estimator(46) calculates overlapped {average, distribution} of existing call accepted class flows. A class usage band estimator(47) estimates a band required for using a corresponding class by adding the estimated {average, distribution} of the single call request flow and the overlapped {average, distribution} of the existing flows. A call acceptance determining unit(48) determines whether to accept the call request by using the band required for using the estimated class.
Patent KR-20040066711-A (KR)
Inventor: CHOI SEOK WON
IPC: A61F13/02
Filed: 2003-01-28
Abstract: PURPOSE: Provided is a disposable adhesive plaster having elasticity, which has multi-directional elasticity and water-proofing property to make the user move freely and to prevent the damage of wound. CONSTITUTION: The disposable adhesive plaster having elasticity is prepared by forming a polyurethane film layer(200) having multi-directional elasticity and air-permeability by applying a mixture of copolymeric polyurethane adhesive and micro-powder of activated carbon onto the upper surface of release sheet(400); forming an adhesive layer(300) by applying a mixture of acrylester-based polymeric adhesive and micro-powder of activated carbon onto the upper surface of polyurethane film layer(200); attaching a gauze(500) incorporated with a mixture of acrylester-based polymeric adhesive and micro-powder of activated carbon on the middle of the upper surface of adhesive layer(300); and laminating a release sheet(600) thereon.
Patent KR-20030026959-A (KR)
Title: Soap containing coffee extract and process for producing the same
Inventor: KIM JAE PIL
IPC: C11D9/04
Filed: 2003-03-13
Abstract: PURPOSE: Provided is soap containing coffee extract excellent in skin protection effect and sterilization effect, which has the beauty effect of skin and the health increasing effect. CONSTITUTION: The soap is produced by a process comprising the steps of: blending 0.01-10.0wt%(based on the total weight) of raw coffee powder or raw coffee extract with fat and oil, palm oil and heating and dissolving at 60-80deg.C, wherein the raw coffee is at least one of hazelnut, espresso, and blue mountain; adding sodium hydroxide to the resultant to perform a saponification; removing residual glycerin and sodium hydroxide from the resultant and vacuum-drying.
Patent KR-20030076372-A (KR)
Title: 서멀 헤드
IPC: B41J2/335
Filed: 2003-03-19
Abstract: 공통 전극이 형성될 때, 고미세화에 대응하여 패턴 정밀도가 향상되고 적층 내부의 배선 저항이 작은 값으로 억제되어, 저전압 구동 프린터로 인자하는 경우에 인자 농도의 불균일이 해소되고, 고효율의 인자 발열이 수행될 수 있다. 
     하층의 보강 전극은 주연부가 테이퍼 형상을 가지고 상층의 공통 전극은 보강 전극을 덮도록 형성된다.
Patent KR-20040084071-A (KR)
Inventor: AHN IN YEONG
IPC: B01J23/63
Filed: 2003-03-26
Abstract: PURPOSE: A hydrogenation catalyst for selectively converting acetylene having high selectivity and low deactivation rate into ethylene is provided, and a preparation method of the hydrogen catalyst is provided. CONSTITUTION: In a hydrogenation catalyst for selectively hydrogenating acetylene into ethylene in an ethylene-acetylene mixed gas, the hydrogenation catalyst comprises 0.05 to 2.0 wt.% of palladium and 0.035 to 5.2 wt.% of lanthanum with the balance being a support. In a preparation method of a hydrogenation catalyst for selectively hydrogenating acetylene into ethylene in an ethylene-acetylene mixed gas, the preparation method comprises first process of supporting palladium onto the support by drying and firing the aqueous solution impregnated support after impregnating a support with a tetraamine palladium hydroxide aqueous solution; second process of supporting lanthanum onto the support by drying and firing the lanthanum compound aqueous solution impregnated palladium supported support after impregnating the palladium supported support (Pd catalyst) with a lanthanum compound aqueous solution; and third process of reducing the support for 1 to 5 hours by contacting the palladium and lanthanum supported support (Pd-La catalyst) with hydrogen having a temperature of 450 to 600 deg.C.
Patent KR-20030078695-A (KR)
Title: 정보 처리 장치 및 기록 매체
IPC: G06F13/00
Filed: 2003-03-26
Abstract: 본 발명은 사용자에 컨텐츠를 대응시켜 두고, 사용자에 대해, 그 사용자에  대응되는 특정한 컨텐츠의 열람을 허가하는 시스템에 있어서, 갱신이 있었던 페이지를 제시간에 사용자에 알리는 것을 목적으로 한다. 
     상기 문제를 해결하기 위해, 본 발명은 컨텐츠의 갱신을 나타내는 컨텐츠 갱신 정보를 컨텐츠 갱신 정보 취득부(102)에 의해 취득하고, 갱신된 컨텐츠와 관련지어 컨텐츠 관리부(101)에서 관리되고 있는 열람 허가 대상 식별 부호에 기반하여  취득되는 전자 메일 어드레스를 수신인으로 하는 통지 메일을 통지 메일 생성부 (103)에서 생성한다. 또한, 통지 메일이 불통임이 검출되었을 경우에, 그 사용자가  특정한 컨텐츠를 열람할 수 없도록 할 수 있다.
Patent KR-20040091214-A (KR)
Inventor: CHO CHEOL HUI
IPC: G08G3/00
Filed: 2003-04-19
Abstract: PURPOSE: A position control apparatus of a marine work ship is provided to control accurate position and displacement of the marine work ship by applying a DGPS(Differential Global Positioning System) technique to automatic position control of the work ship. CONSTITUTION: The position control apparatus of a marine work ship(4) comprises a satellite(1), the first and the second DGPS receiver(2a,2b), an anchor(5), a moor line(6) and a command transfer module(3). The satellite provided position information of the work ship to the work ship, and the first and the second DGPS receiver are installed in the work ship and receives the position information from the satellite. A plurality of anchors are fixed on the sea bottom and fixes the work ship to a fixed position through the moor line. The command transfer module digitalizes the position information from the DGPS receivers and converts it into graphical data.