baber/WOPTO huggingface dataset:
Patent KR-20010069124-A (KR)
Title: A method of combining multi media files
Inventor: JUNG JUN GI
IPC: G11B20/12
Filed: 2000-01-12
Abstract: PURPOSE: A method for combining multi media files is provided to offer more than two kinds different services simultaneously by combining a plurality of the same kind or different kind multi media files. CONSTITUTION: A combined plurality of the same kind media files or different kind multi media files are selected. The selected plurality of media files are combined. New multi media file is created by appending an information file to the combined media files. The process of combining to the media files is described in detail as follows. Information of the created new multi media file is included by updating a header of a multi media file. Each header of the second multi media file comprising at least one multi media file is removed. The header is modified adapted to regulations.
Patent KR-20010069150-A (KR)
Title: An Analog Multi-drop Fiberoptic Microcell System for Noise Characteristic Enhancement
Inventor: KIM GI HUN
IPC: H04B10/29
Filed: 2000-01-12
Abstract: PURPOSE: An analog multiple connection optical repeater system having an improved noise characteristic is provided to utilize an optical transmitter of a repeater between base stations to supply a high communication quality at a low cost, and to compensate a system noise characteristic when a signal loss is increased. CONSTITUTION: An optical donor(22) is composed of an optical transmitter(1), a receiver(2), and an SWDM(Standard Wavelength Division Multiplexer)(3). Optical remote units(23,24,25) are comprised of optical transmitters(7,15,16,20), optical receivers(8,12,21), SWDMs(6,10,17,19), and a DWDM(Dense Wavelength Division Multiplexer), an one times two optical coupler, an optic/electric conversion module, a low noise amplification module, and an electric/optic conversion module for improving noise characteristics.
Patent KR-20000071911-A (KR)
Inventor: HONG SUNG KOOK
IPC: G06F17/30
Filed: 2000-01-28
Abstract: PURPOSE: 2-byte Korean DNS(domain name server) system is provided for operating an existing English DNS system using a Korean DNS system for searching and connecting an internet site when a domain is inputted in Korean using a 2-byte Korean code. CONSTITUTION: A root server(10) decodes a Korean domain query wherein there are various information(for example, IP address, register information, attribute information of registered domain) in a database itself and searches an IP address based on a corresponding domain. A node server(20) includes a cache memory, decodes a domain query, searches an IP address in the case that it is searched in a database which is a cache memory, judges whether the query is Korean or English, transfers the query to the root server(10) in the case of Korean and transfers a result of the root server(10) to the user system(30).
Patent KR-20010103143-A (KR)
Title: 릴레이 구조
Inventor: CHOO SANG YEOP
IPC: H01H51/01
Filed: 2000-02-11
Abstract: 본 발명은 릴레이에 관한 것으로 코어에 감는 코일의 권선수를 줄여 설계적 용량을 낮추어 주면서도 코일의 수명을 반영구적으로 연장시켜 코일 소손에 의한 동작 에러나 제어 안정성의 문제를 해결하기 위한 릴레이에 관한 것이다. 
     본 발명의 릴레이는, 서로 마주 보는 대향되는 위치에 임의의 간격을 두고 떨어져 부동적으로 위치하면서 코일이 감겨져 있는 코어(21a)(21b)와, 코어들의 배치에 의해 주어진 임의의 간격 사이에 위치하면서 상기 코어들에 인가되는 전자기적 방향에 따라 선택적으로 한쪽 코어와 접촉되는 영구자석(23)과, 영구자석에 연동되어 영구자석의 이동방향에 따라 접점단자들과 접촉되는 단자를 가지는 아마츄어(26)로 이루어지며, 아마츄어의 단자 위치에 따라 선택적으로 접촉되어 출력 전원과 코일로 흐르는 전원을 연결 시키거나 끊어주기 위해 배선과 코일에 연결된 고정점접과, 코일(22a)(22b)에 인가되는 전원을 주전원(28)과 보조전원(29)을 선택적으로 사용하기 위해 전원 입력측에 개폐기(33)를 구비하는 것을 특징으로 한다. 이에 따라 릴레이의 제어 안정성, 절전화, 신뢰성 등이 커진다.
Patent KR-20010029576-A (KR)
Inventor: AIDA EIICHI
IPC: H02K1/06
Filed: 2000-02-26
Abstract: PURPOSE: To provide a stator core manufacturable by a smaller number of parts and having a high radiation efficiency, and a motor having simple construction and a smaller volume to output ratio. CONSTITUTION: This is a stator core provided with a plurality of boards 111, made of high-permeability material having outside outlines 11a in shapes having equal distances from a center O1 of an inside outline 12a of a stator. The boards 111 are turned/piled up and laminated. Turning and piling-up may be performed by every board sheet, or by every several sheets. Since boards made of high- permeability material are turned and piled up, the outside outline of the core is fitted with fins.
Patent KR-20010084609-A (KR)
Title: Electronic commerce method on internet
Inventor: KIM JONG SANG
Filed: 2000-02-28
Abstract: PURPOSE: An Internet electronic commerce method is provided to activate an electronic commerce on the Internet by performing courses for buying/selling only in a site, and by enabling a purchaser to promptly buy a product at the price which a seller presents. CONSTITUTION: A seller who became a member of an electronic commerce site registers a product to be sold(201). A purchaser connects to the electronic commerce site and selects a product to be purchased(202, 203). In case that the purchaser select the product, selling prices and the quantity of selling products are displayed(204). It is judged whether a bargaining is possible(205). In case that the purchaser pushes a "bargaining" button, a login is required(206). The purchaser presents a purchasing price(208). It is judged whether the seller is satisfied with the price(209). The seller makes a request for presenting another prices(210). The purchaser is notified that the seller is satisfied with the price(211). The purchaser makes an application for purchasing the product(212). In case that the purchaser wants to promptly buy the product, the purchaser can buy it(213, 214).
Patent KR-20010084686-A (KR)
Title: Frequency synchronizing system and method for hand-off between adjacent cells having different freqency
Inventor: KIM BYEONG MU
IPC: H04B7/26
Filed: 2000-02-28
Abstract: PURPOSE: A frequency synchronous system for hand-off between adjacent cells having different frequency and a method thereof are provided to realize a soft hand-off without converting a frequency and a call disconnect by simultaneously converting a plurality of frequency channels into a baseband. CONSTITUTION: A local oscillating frequency generator(510) generates the first local oscillating frequency. A down converter(520) mixes a radio frequency with the first local oscillating frequency for downward converting a radio frequency signal into a baseband signal. An amplifier(530) amplifies the down-converted baseband signal. A local oscillating frequency generator(540) generates the second local oscillating frequency. A down converter(550) mixes the radio frequency with the second local oscillating frequency for downward converting the radio frequency signal into the baseband signal. An amplifier(560) amplifies the down-converted baseband signal. An adder(570) adds the amplified baseband signals.
Patent KR-20000030559-A (KR)
Inventor: JUNG HYUNG DONG
IPC: B05D1/04
Filed: 2000-03-07
Abstract: PURPOSE: A method for electron coating by melting paint powder is provided to improve the reliability since various colors are exhibited and very fine crevices are completely painted at a low cost by melting paint powder on the workpiece, and to increase the productivity by performing the painting for a large quantity of workpieces simultaneously. CONSTITUTION: A method for electron coating by melting paint powder includes the steps of pre-processing for removing impurities from the surfaces of a workpiece through phosphate zinc film coating process, first dehydrating the workpiece by an air blower, second dehydrating and drying the workpiece already dehydrated by the air blower and automatically supplied by an automatic feeding hopper again in an oven dryer, and painting the workpiece by preheating the dehydrated and dried workpiece at about 120°C, coating paint powder on the surface of the workpiece by using centrifugal force, and melting the paint powder on the surface of the workpiece to form a thin film having a uniform thickness in a heating zone of C-type circulation structure.
Patent KR-20000076875-A (KR)
Title: 적층 세라믹 캐패시터
IPC: H01G4/005
Filed: 2000-03-16
Abstract: 본 발명은 적층체를 소성할 때에 발생하는 스트레스(stress)를 완화하여 소성시에 적층체의 내부에서 크랙이나 디라미네이션(delamination)의 발생을 방지하는 적층 세라믹 캐패시터에 관한 것이다. 
     이러한 적층 세라믹 캐패시터는 세라믹층(7)과 내부 전극(5, 6)이 교대로 적층된 적층체(3)와, 이 적층체(3)의 단부에 구비된 외부 전극(2, 2)을 가지며, 내부 전극(5, 6)이 세라믹층(7)이 서로 대향하는 적어도 한 쌍의 가장자리 중 어느 한쪽으로 각각 도달하여 적층체(3)가 대향하는 단면에 내부 전극(5, 6)이 각각 도출되고 이 적층체(3)의 단면에 도출된 내부 전극(5, 6)이 외부 전극(2, 2)에 각각 접속되어 있다. 세라믹층(7)을 거쳐서 적층체(3)의 내부에서 대향하는 내부 전극(5, 6)은 세라믹층(7)의 사이에서 도체 입자(8)가 1개씩 세라믹층(7)과의 경계면을 따라 연속하여 형성되어 있다. 내부 전극(5, 6)에는 도체 입자가 존재하지 않는 간격부(9)가 있다.
Patent KR-20000036526-A (KR)
Inventor: CHAE SUNG UN
Filed: 2000-03-20
Abstract: PURPOSE: An internet order system, as applied to the established sales network composed of wholesale stores and retail stores, is provided to rapidly and conveniently order goods. CONSTITUTION: An internet order system is composed of the internet server(8) comprising a data base(2) storing the data of goods sold in wholesale stores and an internet homepage, an internet terminal(10) to connect to the server(8) through the internet and a plurality of wholesale stores side communication terminals(12) connected to the server(8). The server(8) contains an order program(22) that classifies contents inputted in an order input part by wholesale stores and transmits to the communication terminals(12) of the wholesale stores. A bank settlement server(24), withdrawing the settlement price from the accounts of retailers and depositing them to the account of each of the wholesalers, is connected to the server(8).
Patent KR-20010092123-A (KR)
Title: Apparatus for focusing in wdm fiber couplers
Inventor: KIM DEOK YEONG
IPC: H01S3/10
Filed: 2000-03-20
Abstract: PURPOSE: An apparatus for automatically sustaining a focus of a laser light is provided to be very stable of an external impact and a vibration by producing automatically a focus distance of a light lens. CONSTITUTION: Two lasers(21,23) irradiate lights(B1,B2) having a different wavelength to each other. The lights from the laser(21,23) are respectively provided to an optical fiber(31) having a 50-to-50 optical fiber coupler(25,27) and a WDM(wavelength division multiplex) coupler(29). The laser lights(B1,B2) passing through the WDM coupler(29) are provided to one end of a WDM coupler(33) and a light(B3) from a laser(35) is provided to the other end of the WDM coupler(33). The lights(B1,B2,B3) through the WDM coupler(33) are diffused through the end of the optical fiber(31). The diffused lights are collimated through an optical lens(37) and form a focus at a distance different with lights(B1,B2,B3) wavelength. The lights(B1,B2,B3) passing through the light lens(37) are reflected from a reflection face(39) and then again are induced to the optical fiber(31) through the optical lens(37). The reflected lights(B1,B2) are provided to the optical fiber(31) through the WDM(29,33), the reflected light(B1) is provided to the coupler(25), and the reflected light(B2) is provided to the coupler(27). The reflected light(B1) passing through the coupler(25) is provided to an optical detector(41) and the reflected light(B2) is provided to an optical detector(43). The optical detectors(41,43) output a voltage corresponding to the strength of the reflected lights(B1,B2).
Patent KR-20010066757-A (KR)
Inventor: KANAZAWA KAZUHISA
IPC: G11C16/02
Filed: 2000-04-01
Abstract: PURPOSE: Disclosed is an EEPROM which shortens the time required for the retrieval of a selection block used for a verification operation after a data erase operation and which shortens the time required for the data erase operation as a whole. CONSTITUTION: A memory cell array is divided into a left cell array and a right cell array which are composed respectively of a plurality of blocks. A data erase operation is sequence-controlled by an erase control circuit R on the basis of an erase command flag which is fetched into a command register and on the basis of an address which is fetched into an address register. Data are erased collectively regarding selection blocks of the left cell array and the right cell array. A verification operation after the data erase operation is performed regarding an erased block after erase blocks are retrieved simultaneously in parallel regarding the left cell array and the right cell array.
Patent KR-20000071592-A (KR)
Inventor: PARK JUN JEONG
IPC: H04N7/18
Filed: 2000-04-07
Abstract: PURPOSE: A video phone for a door with a camera having a direction control function is proposed to provide the camera to be rotated in all directions to expand a monitoring area, thereby a user exactly identify a visitor. CONSTITUTION: The video phone for a door with a camera having a direction control function comprises a main body with a built-in monitor for displaying an image of a visitor, a bell box(200) with a built-in camera for taking the image of the visitor and then transmitting the image to the monitor, an actuator(300) disposed in the bell box to rotate the camera at a desired angle, and a control portion disposed in the main body to output a control signal for controlling an operation of the actuator. In the video phone, the actuator comprises a base plate(310) for supporting the camera, a driving portion(320,330) for generating a rotational force for rotating the base plate, a rotational force transmitting portion connected to the driving portion to transmit the rotational force generated from the driving portion to the base plate.
Patent KR-20010090951-A (KR)
Title: Cross flow fan control mathod for microwave oven
Inventor: HAN SEONG JIN
IPC: F24C7/08
Filed: 2000-04-08
Abstract: PURPOSE: A method is provided to achieve a superior quality of cooked food by allowing the fan rotation speed to be varied in accordance with the food type. CONSTITUTION: A method comprises a first step of allowing a control unit to recognize food type and cooking time; a second step of operating a cross flow fan at a low speed for a predetermined time period so as to maximize heater efficiency; a third step of judging the food type; and a fourth step of operating the cross flow fan at the varying speed in accordance with the food type judged in the third step. If the judged food type is meats, the cross flow fan operates at a high speed for the period of 30% of total cooking time and at a medium speed for the period of 70% of total cooking time. If the judged food type is bread, the cross flow fan operates at a high speed for the period of 30% of total cooking time and at a low speed for the period of 70% of total cooking time. If the judged food type is a high moisture content food stuff, the cross flow fan operates at a high speed for the period of 80% of total cooking time and at a medium speed for the period of 20% of total cooking time.
Patent KR-20010096888-A (KR)
Inventor: CHO JIN WON
IPC: G06F17/00
Filed: 2000-04-15
Abstract: 본 발명은 인터넷상에서 특정 기업의 결산을 공고하고, 기업과 관련되는 각종 공시를 하고 또한 그 기업에 대한 정보를 제공하는 방법에 관한 것으로서, 각 기업별로 재정상황, 사업의 진행상황 등 기업에 대한 자료를 데이터 베이스로 구축하여 주주, 하도급업체 또는 채권자 등의 소비자가 간단한 검색에 의하여 원하는 기업을 쉽게 찾아 재정상태 등의 필요한 사항을 파악할 수 있도록 하고, 인터넷상에서 기업의 결산공고 또는 각종 공시를 할 수 있도록 하여 공고 또는 공시일과 관계 없이 언제라도 결산공고 또는 각종 공시에 대한 내용을 열람할 수 있도록 하며, 결산공고 또는 공시에 사용되는 재무재표의 자산, 부채 및 자본 등의 각 과목과 이에 따른 각 세부과목 및 금액을 인터넷의 메인 페이지로 하고 각 과목에 대한 자세한 내역을 인터넷의 서브 페이지로 생성하여 상기의 메인페이지에서 개략적인 재정 또는 공시 사황을 파악한 후에 자세한 내역이 표시된 서브 페이지로 이동할 수 있도록 하여 모든 재정상황이 파악되므로 분식결산(粉飾決算) 또는 역분식(逆粉飾)에 허위 공고를 방지하여 투명한 경영을 할 수 있도록 하는 방법을 제공하는 것을 특징으로 한다.
Patent KR-20010105879-A (KR)
Title: sphere-joint of steering-shaft
Inventor: WANG JEOM GEUN
IPC: B62D1/16
Filed: 2000-05-19
Abstract: A method for manufacturing lithium ion battery by which a lithium ion battery in which a sufficiently strong joining strength is obtained between positive and negative electrodes and ionically conductive layers (separator) while ionic conductivity is secured between the positive and negative electrodes and the separators by sticking the positive and negative electrodes to the separators with an adhesive resin can be manufactured. Since a process for applying an adhesive solution (4) which is a mixture of the resin and a solvent and in which the resin does not dissolve in the solvent completely at a temperature lower than a room temperature to the joint surfaces of the separators (3) and electrodes (1 and 2) by heating the solution, a process for putting the separator (3) and electrodes (1 and 2) together by facing their joint surfaces to each other, and a process for drying the adhesive solution are successively performed in the method, the uniform application of the adhesive solution is secured by improving the solubility of the resin at the time of applying the adhesive solution, and the flowing out and penetration of the adhesive solution due to the deteriorated fluidity of the adhesive solution after application are prevented. Therefore, the electrodes can be stuck to the separators in excellent states.
Patent KR-20010020917-A (KR)
Title: The alarm system of cross over
Inventor: YOO YONG SIK
IPC: G08G1/09
Filed: 2000-05-29
Abstract: PURPOSE: A system for informing a crosswalk to a car is provided to stop the car securely without the sudden stop in front of a crosswalk by informing the crosswalk to drivers with making the car sense the electric wave in the fixed distance with the crosswalk and to make the walker cross the crosswalk in the secure condition. CONSTITUTION: The device includes a car sensing portion(20), a portion for sending signals(30), a battery(40), a portion for sensing signals(50), a sound generating portion(60) and a speaker(70). The car sensing portion(20) is installed in a traffic light and senses a car coming to the front of the crosswalk. The portion for sending signals(30) sends the electric wave by the signal sensed by the car sensing portion(20). The portion for sensing signals(50) is connected with the battery(40) of the outside of the car and senses the wave transmitted from the portion for sending signals(30). The sound generating portion(60) turns on the switch when the wave is sensed in the portion for sensing signals(50) and generates the sound to the speaker(70) installed in the car.
Patent KR-20000054261-A (KR)
Inventor: KIM HO KWANG
IPC: G06F9/24
Filed: 2000-05-30
Abstract: PURPOSE: A method and device for executing software to which user's habit is applied is provided to improve loading rate of a program by recording list of use frequency of libraries which are included in the program which an user executes and loading libraries which are used frequently in the first place and loading libraries which are not used frequently slowly when loading the program. CONSTITUTION: A method for executing software to which user's habit is applied includes five steps. A first step is to search libraries belonging to a program when developing the program(A1). A second step is to determine whether the searched library is necessary to execution of the program and to store name of the library in a main library database if the library is determined to be necessary to execution of the program(A2). A third step is to store the name of the library in a sub library database if the library is determined that an user can load it selectively(A3). A fourth step is to load libraries stored in a main libraries database when executing the program(A4). A fifth step is to analyze information of executed libraries and to store them in a statistics database if the program is executed by loading libraries through the loading progress(A4).
Patent KR-20010108908-A (KR)
Inventor: LEE JONG JIN
Filed: 2000-06-01
Abstract: 본 발명은 엘시디모니터의 내부공간에 실장되는 회로기판을 고정하기 위한 고정장치에 관한 것으로, 전방커버(110)의 내부공간에 오에스디보드와 같은 회로기판(120)을 장착한 다음, 그 전방커버(110)의 후방측에 메인프레임(130)을 장착하여 엘시디모니터(100)의 외관을 이루도록 된 통상적인 엘시디모니터에 있어서, 전방커버(110)의 수용공간 양측부에 상/하부안내홈(11,12)을 구비한 가이드리브(10)가 일체로 형성되며, 가이드리브(10)의 상/하부안내홈(11,12)에 외측면을 따라 한 개이상의 슬롯홈(21)이 형성된 회로기판(120)이 삽입되고, 메인프레임 (130)의 양측부에 슬롯홈(21)으로 끼워져 회로기판(120)을 고정하여주는 누름돌기 (30)가 형성되어, 회로기판을 별도의 체결수단을 사용하지 않은 상태에서 조립하여 고정시키므로, 회로기판의 조립과정에서 발생되는 손상이 최소화되어 제반 부대비용이 절감됨은 물론 조립공수가 줄어들어 생산성이 향상되게 한 것이다.
Patent KR-20020002077-A (KR)
Title: Method of Etching a storage node of capacitor in a semiconductor
Inventor: SHIN HYEON SANG
IPC: H01L21/306
Filed: 2000-06-29
Abstract: PURPOSE: A method for etching a lower electrode of a capacitor of a semiconductor device is provided to easily form a storage electrode at a high etch rate, by using O2 gas of 200 sccm or more in etching a ruthenium layer. CONSTITUTION: A ruthenium layer is formed on a semiconductor substrate(10) on which various elements for manufacturing a semiconductor device are formed. After a hard mask(30) is formed on the ruthenium layer, a predetermined region of the hard mask is etched by using a photoresist layer pattern. The ruthenium layer is etched to form a storage electrode(20) by using the hard mask as an etch mask and by a chemical etching process using a chemical reaction of O2 gas.
Patent KR-20010015203-A (KR)
Inventor: KAMEL RAAFAT EDWARD
IPC: H04B7/26
Filed: 2000-07-06
Abstract: PURPOSE: A method for controlling power for a communication system having multiple traffic channels for each subscriber is provided to improve efficiency in a system and to save system resources by controlling power in a down-link or an up-link in accordance with the quality of first and second channels between a mobile station and base station. CONSTITUTION: In the case of the down-link in a communication system(8), when the first and second communication channels with the base station(10) are established, the mobile station(30) measures the quality of a service parameter in each channel with a measuring instrument(34), and the measured result is compared with previously set prescribed target quality. The difference is adopted as increment updating data to decide control data for controlling down-link transmission power and the difference is transmitted to the base station(10). The downlink power controller(14) adjusts transmission power by referring to increment offset data based on control data provided from the mobile station(30). In the case of the uplink. the up-link controller(36) of the mobile station(30) adjusts the transmission power of its own station by the control data based on increment updating data from the base station(10) in the same way and executes the same processing as necessary or regularly afterward.
Patent KR-20020006156-A (KR)
Title: Method for allocating channel to viterbi decoder and decoding in IMT-2000 terminal modem
Inventor: CHO CHUN SIK
IPC: H03M13/41
Filed: 2000-07-11
Abstract: PURPOSE: A method of channel assignment and decoding of a viterbi decoder is provided to process three channels simultaneously using two viterbi decoder cores, thereby increasing decoder efficiency and reducing electric consumption and size of the viterbi decoder. CONSTITUTION: Two viterbi decoder cores are provided wherein a synchronous channel, a paging channel and a supplemental traffic channel are assigned to a first viterbi decoder core, and a common control channel, a dedicated control channel and a fundamental traffic channel are assigned to a second viterbi decoder core. Data from the assigned channels are decoded in the two decoder cores such that data of the paging channel and common control channel being simultaneously processed, and the data, sound and image of the dedicated control channel are simultaneously processed.
Patent KR-20010076161-A (KR)
Title: Eating inducing attractant for cockroach, method of using the same and cockroach trap
Inventor: HATTORI ATSUHIKO
IPC: A01M1/00
Filed: 2000-07-13
Abstract: PURPOSE: A method for using an eating-inducing attractant is provided, which is used for cockroaches to extremely efficiently catch cockroaches in the buildings, for example, the cockroaches living in houses, restaurants, buffets and the like, and has high attracting efficiency. CONSTITUTION: This method for using the eating-inducing attractant for cockroaches is characterized by imparting to a container the eating-inducing attractant which is used for cockroaches and contains an evaporating soft fruit-based flavor comprising at least two of ethyl acetate, ethyl butyrate, amyl acetate, and amyl butyrate as main ingredients.