baber/WOPTO huggingface dataset:
Patent KR-20030039091-A (KR)
Title: Window grip
Inventor: SEO YOUN HYUN
IPC: E05B1/00
Filed: 2001-11-12
Abstract: PURPOSE: A window handle is provided to prevent the window handle from being escaped from the body fixed to the window, while reducing frictional force between the handle and the body. CONSTITUTION: A window handle comprises a body(10) having a shaft hole(11) and which is fixed to a window; a handle(20) having a locking piece(22) and a rotatable shaft(21) connected to the body; a fixed member(30) having an elastic protrusion(31) and a rotatable member(40) having a stopper groove(41), wherein the fixed member and the rotatable member restrict rotation of the handle. The rotatable shaft has a polygonal rod(23) which is fitted to the rotatable shaft and has an end opening outward and which is firstly riveted. A nylon washer(50), a cover plate(60) and a washer(70) are sequentially fitted to the rotatable shaft, and the end of the rotatable shaft is connected by being secondly riveted.
Patent KR-20030039831-A (KR)
Title: Device for supporting a centrifugal pump
Inventor: KIM HAK YONG
IPC: F04D29/66
Filed: 2001-11-15
Abstract: PURPOSE: A centrifugal pump supporting unit is provided to improve workability and to reduce noise of a centrifugal pump by axially aligning the centrifugal pump in match with a motor. CONSTITUTION: A centrifugal pump supporting unit includes an adjusting block(21) having first and second female-screw sections, which are used for coupling a pump(P) to the adjusting block(21) and a frame(22). The frame(22) is formed at one side thereof with a tap and a slot corresponding to the first and second female-screw sections of the adjusting block(21). An elongated hole(22c) is formed at the other side of the frame(22) so as to fix a motor therein. A fixing device is mounted on a base(23) in order to prevent an upper end of anti-vibration rubber(15) from being exposed to an upper surface of the frame(22).
Patent KR-20030041639-A (KR)
Title: Apparatus for and method of receiving TV programs using internet
Inventor: JUNG UN YEONG
IPC: H04N7/14
Filed: 2001-11-21
Abstract: PURPOSE: A television broadcasting reception system using internet and a method for receiving television broadcasting are provided to connect one broadcasting server with plural personal computers by using a LAN(Local Area Network). CONSTITUTION: A broadcasting server(110) is used for receiving the television broadcasting and providing a streaming function. The broadcasting server is connected with a LAN(120) in order to be operated as a web server. A web browser and a multimedia player are loaded on a plurality of personal computers(130-1 to 130-n), respectively. The personal computers are connected with the broadcasting server through the LAN in order to receive the television broadcasting. The broadcasting server is formed with a CPU board, a tuner, an analog/digital converter, a linux kernel, an MPEG program, a streaming program, and a web server program.
Patent KR-20030041693-A (KR)
Title: Method and System for Electronic Payment Bulletinboard
Inventor: OH EUN SEOK
IPC: G06F17/00
Filed: 2001-11-21
Abstract: PURPOSE: A system and method for an electronic payment notice board is provided to pay a price to an author of a specific notice matter electronically by executing an electronic payment between a specific notice board user and other notice board user and enabling an unspecified number of the general public to purchase a commodity registered in a specific notice matter. CONSTITUTION: The Internet(210) transmits and receives data among computers in remote places. A client(220) connects to a web site through the Internet(210), reads a notice matter listed in an electronic notice board, registers a commodity to be sold, purchases a commodity inserted in the electronic notice board, and pays a price of the purchased commodity. A web server supplies a screen for inputting a notice matter to be inserted into the electronic notice board, registers the inputted notice matter contents, and executes a sale of a commodity registered in the electronic notice board. A notice board database(240) stores the notice matter contents. A payment sever is linked with a commodity registered in a notice matter of the electronic notice board and pays a price payment when other client purchases a commodity registered by a client. A payment database stores data related to a price payment executed in the payment sever. A member database stores information of a member who joined to the payment server. A financial payment system is cooperated with the payment sever, issues a credit card, manages an account of a client, recognizes a credit state, and approves a transaction.
Patent KR-20030044539-A (KR)
Title: An apparatus for semi-rotating the upper roll cartridge
Inventor: LEE JUN SEOK
IPC: B21B31/08
Filed: 2001-11-30
Abstract: PURPOSE: An upper roll cartridge turn-over device is provided to improve safety of equipment and to increase productivity and workability by reducing time required for exchanging a roll. CONSTITUTION: An upper roll cartridge turn-over device(1) is installed at one side of a tension leveller, which is provided between input and output bridle rolls, for turning-over an upper roll cartridge in order to easily perform a roll exchanging work between upper and lower roll cartridges. The upper roll cartridge turn-over device(1) includes a body section(10) and an operating section(30). The body section(10) is movable so as to allow the upper roll cartridge to be withdrawn from the body section(10) or entered into the body section(10). The body section has a pair of guide rails(11). A mobile car(13) provided at both sides thereof with a guide wheel(12) is assembled with the guide rails(11).
Patent KR-20030045324-A (KR)
Title: Electrolyte membrane with impermeablity to methanol and method of preparing the same
Inventor: JUNG HA CHEOL
IPC: H01M8/02
Filed: 2001-12-03
Abstract: PURPOSE: A methanol impermeable electrolyte membrane, its preparation method and a fuel cell containing the electrolyte membrane are provided, wherein the membrane is a methanol impermeable electrolyte membrane used in a direct methanol fuel cell for improving the performance of a fuel cell. CONSTITUTION: The methanol impermeable electrolyte membrane is such that an inorganic membrane comprising 40-80 parts by weight of a binder; and 20-60 parts by weight of at least one inorganic material selected from the group consisting of aluminium oxide powder, fumed silica powder, zeolite powder, titanium oxide powder, barium titanate (BaTiO3) powder and molecular sieve structured inorganic powder, is intercalated between two perfluorosulfonic acid membranes. Preferably the inorganic membrane has a thickness of 30-150 micrometers, and the perfluorosulfonic acid membrane has a thickness of 25-200 micrometers.
Patent KR-20030045328-A (KR)
Title: Structure for upper plate of plasma display panel
Inventor: JANG MYEONG SU
IPC: H01J11/24
Filed: 2001-12-03
Abstract: PURPOSE: An upper plate structure is provided to be capable of improving a color temperature easily without dropping a brightness and a contrast. CONSTITUTION: A sustain electrode(31) is placed at a lower part of a glass substrate(30), and a bus electrode(32) is placed at a lower part of the sustain electrode(31). A dielectric film(33) is placed over a lower surface of the bus electrode(32). The dielectric film(33) has a transmissivity of a blue visible ray which is higher than that of a green visible ray. A protection film(34) is placed over a lower surface of the dielectric film(33).
Patent KR-20030046686-A (KR)
Title: Apparatus for generating network synchronization clock in the mobile communication system
Inventor: SO JA SEOP
IPC: H04L7/00
Filed: 2001-12-06
Abstract: PURPOSE: A clock generation unit for network synchronization clock in a mobile communication system is provided to generate stably a frame synchronization clock form a frame data clock by inverting and delaying a frame synchronization clock. CONSTITUTION: A clock generation unit includes a clock delay portion(503) and a clock generation portion(504). The clock delay portion compares the timing of an inputted frame synchronization clock with the timing of an inputted frame data clock and inverts and delays the frame synchronization clock when the timing of the inputted frame synchronization clock correspond to the timing of the inputted frame data clock. A clock generation portion receives the frame synchronization clock and the frame data clock from the clock delay portion and new frame data clock and new frame synchronization clock by dividing the frame data clock.
Patent KR-20030046915-A (KR)
Title: A color converter of text in a mobile phone
Inventor: MUN GI UNG
IPC: H04B1/40
Filed: 2001-12-07
Abstract: PURPOSE: An apparatus for converting a color of characters in a mobile communication terminal having a color liquid crystal display is provided to automatically convert the color of the characters while inputting the characters or figures to the color liquid crystal display, by long pushing a specific key button. CONSTITUTION: A mobile communication terminal has a color liquid crystal display(100). A memory unit(110) stores font data and color data of characters or figures to be output to the color liquid crystal display(100). A key pad(120) generates a first key signal for inputting the characters and a second key signal for converting a color of the characters in a character transmission mode of the mobile communication terminal. A controller(130) selects the corresponding font data and color data stored at the memory unit(110) to be displayed at the liquid crystal display(100) if the first key signal is inputted, and converts the color data if the second key signal is inputted.
Patent KR-20030047032-A (KR)
Title: A method for forming a semiconductor device
Inventor: KANG YANG BEOM
IPC: H01L29/78
Filed: 2001-12-07
Abstract: PURPOSE: A method for forming a semiconductor device is provided to prevent damage of a substrate, to reduce salicide resistance and to improve heat stability by forming an insulating spacer using three-step etching. CONSTITUTION: A gate electrode(120) is formed on a semiconductor substrate(100). An oxide layer(130) and a nitride layer(140) are sequentially formed on the resultant structure. A double insulating spacer is formed by three-step anisotropic etching of the oxide and nitride layer(130,140). That is, the nitride layer(140) is partially etched, the oxide and nitride layer are secondly etched so as to have same height with the gate electrode(120) and finally etched in order to have relatively low height compared to the gate electrode(120).
Patent KR-20030048584-A (KR)
Title: Bycycle
Inventor: HER HYUN GANG
IPC: B62M9/02
Filed: 2001-12-12
Abstract: PURPOSE: A bicycle is provided to improve the power transferring rate by uniformly maintaining the tension of a driving chain and changing the path of the driving chain. CONSTITUTION: A driving shaft(30) and a rear rotating shaft(50) are connected and supported by a bracket. A rear guiding sprocket(51) and an auxiliary guiding sprocket(52) are combined at a certain interval in the rear rotating shaft. A lower rotating shaft(60) is formed under the driving shaft. A lower guiding sprocket(61) to be rotated idly is formed in the lower rotating shaft. The driving chain is passed via the inside of an inverse driving sprocket(31) from a power sprocket(21) after sequentially connecting the rear guiding sprocket and the lower guiding sprocket. In inversely rotating a pedal(20), the driving shaft is rotated forward by the inverse driving sprocket. In rotating the pedal forward, the driving shaft is rotated forward by a forward driving sprocket(32) by connecting the auxiliary guiding sprocket with the forward driving sprocket through an auxiliary chain(70). Thereby, the tension of the driving chain is maintained uniformly.
Patent KR-20030050338-A (KR)
Title: Method for updating weighted vector
Inventor: SIM DONG HUI
IPC: H01Q3/26
Filed: 2001-12-18
Abstract: PURPOSE: A weighted value updating method is provided to generate a beam pattern of an adaptive antenna array in a mobile communication situation on a real time basis by remarkably simplifying an algorithm for beam formation. CONSTITUTION: An initial value is set(S10). When a new receiving signal vector and an output signal vector are generated from an arbitrary snapshot(S11), a maximum eigen value is updated from the receiving signal vector and the output signal vector(S12). A weighted vector of the next snapshot is updated by using the updated maximum eigen value(S13).
Patent KR-20030050484-A (KR)
Title: Surface density detecting device of coated strip by using grindstone
Inventor: JUNG CHUN GYU
IPC: G01B7/34
Filed: 2001-12-18
Abstract: PURPOSE: A surface inspecting apparatus for a coating article is provided to continuously inspect defects formed on a surface of the coating article by using a grindstone. CONSTITUTION: A surface inspecting apparatus includes a housing(10). A pair of fixing beams(22) are fixed to the housing(10) in vertical to a proceeding direction of a sample(17). A plurality of sample guide rolls(15a,15b) is rotatably fixed to the guide fixing beams(22). The sample guide rolls(15a,15b) are aligned in parallel to each other so as to move the sample(17) by making contact with the sample(17). A driving motor(12c) is installed at one side of the housing(10). Actuating motors(12a,12b) are fixed to upper and lower surfaces of the housing(10), respectively. A plurality of grindstones(14) is fixed to rotating shafts of the actuating motors(12a,12b).
Patent KR-20020014784-A (KR)
Inventor: KO JAE KWON
IPC: B29C47/00
Filed: 2001-12-19
Abstract: PURPOSE: A production method of a wire protection pipe and its wire protection pipe are provided to improve the productivity and to maintain the high strength by foaming a polyvinyl chloride. CONSTITUTION: A raw material is composed of a complex heat stabilizer 2-5kg, a foaming agent for drawing of 2.5-6kg, a foaming agent for expanding of 80-120kg, a hard charcoal of 6-12kg and a plasticizer of 0.5-3kg per a polyvinyl chloride of 100kg. A wire protection pipe is produced by passing the raw material through one heating pipe and two extruding molds. Thereby, the productivity is maximized.
Patent KR-20030054250-A (KR)
Title: Wireless data service system and method for various application service using steady port
Inventor: JUNG SEONG UK
IPC: H04L12/66
Filed: 2001-12-24
Abstract: PURPOSE: A wireless data service system servicing wireless applications for each port through fixing port assignment is provided to implement an Internet gateway server between a wireless communication network and an Internet network as a data relaying server between wireless terminals and an Internet web server, thereby adaptively using wireless Internet services according to terminal protocols. CONSTITUTION: A wireless terminal device(100) mounts various protocols thereon, and performs a wireless Internet service by accessing a wireless data service system. A contents supplying web server(118) stores various multimedia contents data supplied to the wireless terminal device(100). A high media gateway server(114) previously assigns fixing ports for each wireless terminal device(100), identifies the wireless terminal device(100) by recognizing inputted port numbers, and connects to a web server supplying a wireless Internet service according to the wireless terminal device(100). An MSC(110) connected with the wireless terminal device(100) through a wireless communication network relays transceived data to perform wireless Internet with the high media gateway server(114).
Patent KR-20030055969-A (KR)
Title: TV and Method for Controlling of The Same
Inventor: LEE SANG SEON
IPC: H04N5/46
Filed: 2001-12-27
Abstract: PURPOSE: A TV set and a method of controlling the TV set are provided to selectively remove an analog function of a digital TV to easily control TV functions. CONSTITUTION: A TV set includes a key input unit, an OSD processor, and a controller. A user sets elimination/recover of an analog function through the key input unit. The OSD processor reconstructs OSD according to elimination/recover of the analog function set through the key input unit to process the reconstructed OSD. The controller controls the OSD processor to reconstruct OSD and controls receiving of digital or analog broadcasting. The analog function is removed or recovered on menus through a separate key or OSD.
Patent KR-20030056284-A (KR)
Title: Method and system for extraction a road institution body information using a vehicles
Inventor: CHOI JONG HYEON
IPC: G08G1/0968
Filed: 2001-12-28
Abstract: PURPOSE: A system and a method for extracting street facilities information by using a vehicle are provided to obtain image information and position information of the street facilities by using the vehicle having a CCD(Charge Coupled Device) camera or a GPS/IMU(Global Positioning System/Inertial Measurement Unit). CONSTITUTION: A system for extracting street facilities information includes a CCD camera portion(10), a GPS reception portion(20), an IMU portion(30), a data synthesis processing portion, a synchronization portion, and a display portion(70). The CCD camera portion is installed at a vehicle in order to obtain image information of the street facilities. The GPS reception portion receives lens center coordinate information of the CCD camera from a GPS and outputs a 1PPS signal. The IMU portion is synchronized with a GPS reception portion according to the 1PPS signal in order to decide the stance of the CCD camera. The data synthesis processing portion synchronizes the lens center coordinate information with a photographing time point of the image information according to a synchronous signal and synthesizes the lens center coordinate information with the photographed image information according to the stance of the camera. The synchronization portion provides the synchronous signal. The display portion displays the position information of the street facilities.
Patent KR-20030056324-A (KR)
Title: A fabricating method of image sensor with decreased dark signal
Inventor: KO HO SUN
IPC: H01L27/146
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing an image sensor is provided to be capable of reducing dark current by preventing charge from diffusing into a photodiode caused by silicon lattice dislocation. CONSTITUTION: A trench is formed by selectively etching a semiconductor layer(20). A field insulating layer(26) containing impurity ions is then filled into the trench. A charge inflow protection region(25) is formed at sidewalls and bottom of the trench by diffusing the impurity ions of the field insulating layer(26) into the semiconductor layer using annealing. A gate electrode(28) is formed on the semiconductor layer(20). A photodiode including an N-type and P-type impurity region(29,31) is formed in the semiconductor layer located between the gate electrode and the field insulating layer.
Patent KR-20030056527-A (KR)
Title: Method of Manufacturing Liquid Crystal Display devices
Inventor: CHO MIN GU
IPC: G02F1/1362
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing an LCD(Liquid Crystal Display) is provided to reduce the difference in the discharging time by decreasing the deflection in the thickness of a silicone nitride film and the electric capacitance of a storage and to suppress the flickering by decreasing the difference in parasitic capacitance. CONSTITUTION: A gate line, a gate electrode and a storage line are formed on a substrate by using a conductive metal. A gate insulating film is formed on the whole substrate including the gate line and the gate electrode by using a silicone nitride film deposited through plasma CVD(Chemical Vapor Deposition) of high monosilane gas.
Patent KR-20030056691-A (KR)
Title: Etching device and method for inclining wafer
Inventor: LEE JUN SU
IPC: H01L21/3063
Filed: 2001-12-28
Abstract: PURPOSE: An apparatus and method for processing a tilt etching process at a wafer are provided to be capable of uniformly etching the entire surface of the wafer. CONSTITUTION: An apparatus(20) for carrying out a tilt etching process at a wafer is provided with a predetermined flat plate(21) and the first and second tilt support bar(23) installed at both edge portions of the flat plate, respectively. A wafer is loaded on the apparatus. At this time, one end portion of the wafer is connected with the lower portion of the first tilt support bar and the other end portion of the wafer is connected with the upper portion of the second tilt support bar. Then, the first etching process is carried out on the wafer. The wafer is reloaded on the apparatus. At this time, one end portion of the wafer is connected with the upper portion of the first tilt support bar and the other end portion of the wafer is connected with the lower portion of the second tilt support bar. Then, the second etching process is carried out on the wafer.
Patent KR-20010072442-A (KR)
Title: 핵산을 함유하는 생물학적 시료에 잠재적으로 존재하는기능을 분리하고 특성화는 방법
IPC: C12N15/09
Filed: 1999-08-11
Abstract: 본 발명은 a) 핵산을 함유하는 생물학적 시료로부터 핵산 분절을 준비하는 단계, b) 각각의 상기 분절을 담체 분자에 결합시키는 단계, c) 담체 분자에 결합된 각각의 분절 또는, 담체 분자에 결합된 분절로 이루어진 각각의 작제의 일부분을 분리하는 단계, d) 단계 c)에서 분리한 담체 분자에 결합된 각각의 분절 또는, 담체 분자에 결합된 분절로 이루어진 각각의 작제의 일부분을 시험관내 처리하여 전사물을 얻는 단계, e) 단계 d)에서 얻은 전사물 또는, 상기 전사물을 번역한 후 암호화하는 단백질의 기능을 테스트하는 단계를 포함하는 것을 특징으로 하는,  핵산을 포함하는 생물학적 시료 중에 존재하는 잠재적 기능을 분리 및 특성화하는 방법에 관한 것이다.
Patent KR-20010101014-A (KR)
IPC: D04B21/18
Filed: 1999-11-16
Abstract: 지 조직을 형성하는 폴리트리메틸렌테레프탈레이트 섬유와 삽입하여 짜는 탄성섬유를 교편하여 이루어지는 라셀조직으로, 코스수가 100 ~ 200 코스/2.54 cm 이고, 또한 코스수/2.54 cm 와 웨일수/2.54 cm 의 면적이 4000 ~ 8000 인 신축성 라셀 경편포이다.   이 신축성 라셀 편포는 황변이 없고, 질감이 부드럽고, 또한 웃음 결점이 없는 신축성 라셀 경편포이고, 열성형성이 우수한 탄성의류에 적합한 포백 (布帛) 소재이다.
Patent KR-20010093800-A (KR)
Title: 세균의 병원성을 조절하는 조성물 및 방법
IPC: C07K14/00
Filed: 1999-12-02
Abstract: 본 발명은 정제된 세균의 세포외 자가유도체-2 신호분자(autoinducer-2 signaling molecule)를 제공하며, 전기 분자의 생산은 자유 유영 상태로부터 숙주 생물체에서의 집락화 또는 병원성 상태로의 전환과 관련되는 환경적 조건에서의 변화에 의하여 조절된다.  전기 신호분자는 발광유전자 LuxQ 를 자극하며, 또한 이를 생산하는 세균종에서의 다양한 병원성과 관련하는 유전자를 자극하는 것으로 여겨진다.  본 발명은 또한 신호분자의 생합성에 관련하는 세균 유전자의 새로운 한 군(class)을 제공한다.
Patent KR-20010080718-A (KR)
IPC: C07K5/065
Filed: 1999-12-07
Abstract: Solid pharmaceutical compositions comprising quinapril magnesium can be made by reacting a quinapril or an acid addition salt thereof with an alkaline magnesium compound in the presence of a solvent so as to convert the quinapril or quinapril acid addition salt to quinapril magnesium.
Patent KR-20010102954-A (KR)
IPC: C08G65/20
Filed: 1999-12-13
Abstract: 본 발명은 아주 증가된 반응성, 감소된 점도 및 약한 냄새를 갖는 화학선 경화가능하고 양이온성 중합가능한 조성물에 관한 것이다.  상기 조성물은 시클로지방족 에폭시 화합물과 같은 양이온성 중합가능한 화합물; 임의적 성분으로서, 에폭시 또는 옥세탄 또는 테트라히드로푸르푸릴 화합물과 같은 수혼화성이고 히드록시 작용성인 고리형 에테르 화합물; 및 물의 수용액을 포함한다.
Patent KR-20010108119-A (KR)
Title: Screw press apparatus
IPC: B01D37/03
Filed: 1999-11-30
Abstract: A screw press apparatus has frames, a screw shaft, an outside tube, a cylindrical screen, a screw blade, a supply pipe, and a cleaning pipe. The screen is fixed between the frames to the outside tube, and has a plurality of fine holes and covers the screw shaft. The screw shaft and the screen define a cylindrical space continuously extending from an upstream region to a downstream region. Raw liquid is fed from the supply pipe via an opening of the screw shaft to the upstream region of the cylindrical space. The cleaning pipe ejects cleaning water onto the screen. Sizes of the fine holes of the screen decrease gradually from the upstream region towards the downstream region.
Patent KR-20010102015-A (KR)
IPC: B22D41/00
Filed: 2000-02-17
Abstract: 본 발명은 내화재로 형성되는 턴디쉬 임팩트 패드에 관한 것인데, 상기 임팩트 패드는 상기 임팩트 패드내로 유입되는 용융금속 예를 들면, 철을 받기 위해 사용시 상향으로 향하는 임팩트 면을 구비한 베이스와, 그리고 상기 임팩트 면 주위의 최소한 일부로부터 상향으로 이어지는 측벽을 포함한다. 상기 측벽의 내부, 그리고 표면의 최소한 일부는 다공성이고, 상기 임팩트 패드는 상기 측벽의 다공성 표면으로부터 용융금속으로 가스를 공급하기 위하여, 상기 측벽의 다공성 내부로 예를 들면 아르곤 같은 가스를 공급하기 위한 수단을 포함한다. 상기 턴디쉬 임팩트 패드는 철의 연속 주조에 이용될 수 있다.