baber/WOPTO huggingface dataset:
Patent KR-20020032999-A (KR)
Title: A separator of the ash in the cokes boiler
Inventor: LEE JU SEONG
IPC: F23J1/00
Filed: 2000-10-30
Abstract: PURPOSE: A combustion ash removing apparatus is provided to easily use cokes as a fuel for a boiler by removing combustion ash when burning the cokes in the boiler. CONSTITUTION: A refractory wall(3) of a combustion chamber is fabricated so as to endure against the ultra-high temperature. A bottom member(9) allows ash to move into an ash collecting box(10). An upper portion of the bottom member(9) has a flat shape. A hinge part is formed at two portions of the bottom member(9). An up/down shaft(7) is fixed to the bottom member(9) through a lever(8). The up/down shaft(7) is connected to a reduction device(6) through a bearing. When the reduction device(6) operates, the up/down shaft(7) is moved up and down, so the bottom member(9) is shaken in a seesaw manner. As the bottom member(9) is shaken, the cokes formed on the bottom member(9) is easily vibrated with a little power.
Patent KR-20010007973-A (KR)
Inventor: LIM CHOL WOONG
IPC: E02D5/46
Filed: 2000-10-31
Abstract: PURPOSE: A method for constructing a cement concrete pile of mesh-cloth sack type in a poor ground is provided to complete construction work of the cement concrete pile in the poor ground easily and safely without loss of the cement concrete. CONSTITUTION: A method for constructing a cement concrete pile of mesh-cloth sack type in a poor ground includes the steps of mounting a weight member(10) into a mesh-cloth sack(4) in a steel pipe(2), tying up both ends of the weight member and inserting to the depth of the steel pipe, cutting the mesh-cloth sack projected above an upper end of the steel pipe, inserting a cement concrete injection pipe(5) to the end of the mesh-cloth sack and injecting cement concrete(6), and at the same time, filling with cement concrete of the mesh-cloth sack while removing the cement concrete injection pipe, and removing the steel pipe after removing the cement concrete injection pipe.
Patent KR-20020034338-A (KR)
Title: Liquid crystal device and method for manufacturing the same
Inventor: KIM HONG JIN
IPC: G02F1/133
Filed: 2000-11-01
Abstract: PURPOSE: A liquid crystal display and a method of fabricating the liquid crystal display are provided to prevent liquid crystal and sealant from responding to each other and maintain a cell gap to improve product reliability and yield. CONSTITUTION: A liquid crystal display includes the first and second substrates(303a,303b), a sealant(301), a response prevention layer(302), and liquid crystal. A plurality of thin film transistors and pixel electrodes are formed on the first substrate. A color filter pattern is formed on the second substrate. The sealant is formed along the circumference of an active region on the first substrate. The response prevention layer is formed on the second substrate to prevent the sealant and the liquid crystal from responding to each other. The liquid crystal is filled between the first and second substrates.
Patent KR-20020037856-A (KR)
Title: A boat level regulation apparatus
Inventor: JUNG SANG HYEON
IPC: H01L21/68
Filed: 2000-11-15
Abstract: PURPOSE: An apparatus for controlling a horizontal state of a boat is provided to improve work efficiency of an operator, by elaborately controlling the horizontal state of the boat within a short interval of time while using a wireless control method using a servo motor. CONSTITUTION: The boat is loaded to an upper plate(110). A middle plate(130) is fixed to a portion under the upper plate. A bottom plate(140) is fixedly supported by a supporting axis(120), disposed in a portion under the middle plate and separated from the middle plate. The middle plate and the bottom plate are connected as one body in a plurality of positions. A plurality of horizontal control units selectively control the interval between the middle plate and the bottom plate and automatically control the horizontal state of the upper plate by a wireless control method.
Patent KR-20020041588-A (KR)
Title: Method for progressing a game in combination with other elements into actual game
Inventor: KATAYAMA MUNEOMI
Filed: 2000-11-28
Abstract: PURPOSE: A method for progressing a game by mixing other factor with a real game is provided to expect the procedure and the result of the game with the high probability by imitating the real game to be started and to enable other player not belonging to a team to participate in the game. CONSTITUTION: A host computer stores the players participating in the real game. An archive system stores the past data of the players related to the game. A graphic system processes a graphic of the players and a program progresses the game. The graphic of the player participating in the real game is processed by the program. The past data of a proxy player is called from the archive system and the proxy player is assigned. The graphic-processed player assigned by the past data is displayed. A virtual game is executed by the program and the result of the game is expected.
Patent KR-20020043285-A (KR)
Title: Exhausted air feed back vacuum cleaner
Inventor: LEE SEONG BIN
IPC: A47L9/00
Filed: 2000-12-01
Abstract: PURPOSE: An exhaust air circulating vacuum cleaner is provided to absorb efficiently a foreign material at both end areas of a suction port having a weak suction force relatively. CONSTITUTION: An exhaust air circulating vacuum cleaner comprises an exhaust air circulating pipe, an ejector nozzle portion(43), an ejector chamber(41), an ejector chamber exhaust pipe(45), and an ejector chamber exhaust chamber suction pipe(47) in order to increase a suction force of both end area of a suction port. The exhaust air-circulating pipe circulates a part of fluid discharged from a suction fan. The ejector nozzle portion is placed at an end portion of the exhaust air-circulating pipe and sprays the fluid in a high speed. The ejector chamber is placed at a circumference portion of the ejector nozzle and forms a low-pressure area at an inside. One end of the ejector chamber exhaust air pipe is connected to an outlet of the ejector chamber, and the other end thereof is connected at one end of the suction nozzle. One end of the ejector chamber suction pipe is connected at the ejector chamber to communicate each other, and the other end thereof is connected at the end of the suction nozzle.
Patent KR-20020043851-A (KR)
Title: Quick-cooling-device of Vacuum refrigerator
Inventor: HWANG IN YEONG
IPC: F25D11/00
Filed: 2000-12-04
Abstract: PURPOSE: A quick cooling device of vacuum refrigerator is provided to prevent oxygenation of stored food by keeping a food storage chamber vacuous. CONSTITUTION: A refrigerator includes a vacuum chamber(30); a vacuum pump(40); and a quick cooling device. The vacuum chamber is placed on a cold air passage and has a space to store food. The vacuum pump discharges air in the vacuum chamber to outside to keep vacuum in the vacuum chamber constant. The quick cooling device lowers temperature of the food stored in the vacuum chamber to appropriate temperature. The quick cooling device includes a cold air inflow hole(51); a damper(52); a temperature sensor(53); and a micro computer. The cold air inflow hole is formed on one side of the vacuum chamber for cold air in the cold air passage to flow into the vacuum chamber. The damper is rotatably placed on the cold air inflow hole to open and close the cold air inflow hole. The temperature sensor is placed in the vacuum chamber. The micro computer opens the damper for the cold air to flow into the vacuum chamber before the food placed in the vacuum chamber is stored in vacuum and closes the damper when temperature of the food measured by the temperature sensor is lower than set temperature.
Patent KR-20020044730-A (KR)
Title: Device and method for self-diagnosing bts and bsc state in mobile communication bsm system
Inventor: HONG SEOK GYU
IPC: H04B17/40
Filed: 2000-12-06
Abstract: PURPOSE: An apparatus and a method for automatically diagnosing the states of a base station and a BSC(Base Station Controller) in a mobile communication BSM(Base Station Manager) system are provided to offer a quick diagnosis method and convenience to an operator by automatically performing a diagnosis process of the base station or the BSC according to a test procedure and displaying the result value within a pattern and a range for which the operator wishes. CONSTITUTION: An MMC(Man Machine Communication) operating unit(100) has a memory(101) for storing diagnosis result messages such as states, faults, and statistics, and a diagnosis processing unit(102) for receiving an MMC instruction with an FDL(Function Description Language) file type and successively performing diagnosis operations such as the states, faults, and statistics of a corresponding BSC(20) or a base station(10). The diagnosis processing unit(102) receives the diagnosis result messages such as the states, faults, and statistics from an operation/maintenance processing unit(21,11) of the corresponding BSC(20) or a base station(10), changes the result message into a pattern requested by an operator, and transmits the result message to an operator terminal(200) through a user interface unit(300).
Patent KR-20020044940-A (KR)
Title: Method for cancelling subscriber information in a VLR
Inventor: PARK JEONG YEOL
IPC: H04W16/00
Filed: 2000-12-07
Abstract: PURPOSE: A method for deleting subscriber information in a VLR(Visitor Location Register) is provided to manage substantial subscribers more efficiently by finding and deleting unessential subscribers among location-registered subscribers. CONSTITUTION: If an arbitrary subscriber attempts location registration(S101), a VLP in a VLR attempts location registration(S102). Then the VLP confirms whether location registration is successful(S103). In case that location registration failed, the VLP re-attempts location registration for the subscriber(S104). If the VLP succeeds in location registration, the VLP registers subscriber information in the VLR and stores the hour(S105). Afterwards the VLP checks whether the registered subscriber accesses the system(S106). In case that the registered subscriber does not access the system, the VLP confirms whether a required period expired and deletes subscriber information if the required period expired(S107). Meanwhile, if the registered subscriber accesses the system, the VLP updates the present access hour information of the subscriber at the subscriber information database of the VLR(S108).
Patent KR-20050117596-A (KR)
Title: 인터넷 멀티캐스트 스트리밍 채널의 전자상거래를 이용한판매 서비스 방법
Inventor: LEE YEONG JAE
Filed: 2000-12-07
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 인터넷 멀티캐스트 스트리밍 채널의 전자상거래를 이용한 판매 서비스 방법에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은, 멀티캐스트 방송을 위한 채널 전자상거래 서비스를 구축하여, 기존 문제점인 복잡한 절차와 서버 구성 문제를 해결 하고, ISP가 이를 통해 새로운 부가가치를 창출 할 수 있도록 과금 문제, 채널 관리 문제, 불법 이용 문제를 해결할 수 있는 인터넷 멀티캐스트 스트리밍 채널의 전자상거래를 이용한 판매 서비스 방법과 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체를 제공하고자 함. 
     3. 발명의 해결방법의 요지 
     본 발명은, 멀티캐스트 채널에 따라 전자 프로그램 가이드를 구성하는 제 1 단계; 전자 프로그램 가이드를 통해 채널을 판매하는 제 2 단계; 멀티캐스트 망과 일반 인터넷 망의 멀티캐스트 방송자로부터 방송소스를 파일 및 실시간으로 획득하는 제 3 단계; 미디어 변환과 암호화와 디지털 라이센스 서버와 연계하는 제 4 단계; 변환된 미디어를 미디어 저장장치로부터 스트리밍 서버로 자동 송출 되는 제 5 단계; 방송을 수신하는 멀티캐스트 청취자가 해당 방송의 이용허가(라이센스)를 취득하는 제 6 단계; 및 방송이 완료 되고, 통계정보를 모으고 멀티캐스트 방송자에게 전달하는 7 단계를 포함함. 
     4. 발명의 중요한 용도 
     본 발명은 전자상거래 시스템 등에 이용됨.
Patent KR-20020045187-A (KR)
Title: Method for peace preservation of card and the apparatus thereof
Inventor: YANG KYOUNG JIN
IPC: G06K19/10
Filed: 2000-12-08
Abstract: PURPOSE: A device and a method for the card security are provided to prevent the illegal card use through a duplicating protection function by making the output of the information printed on a magnetic film possible if the user pushes a button matching to a previously requested symbol. CONSTITUTION: The card having the magnetic film(2) printing the coded card information such as a serial number and a secrete number at the back of the card comprises a button(10) indicating the symbol such as a number or a character and performing a push operation in order to select the information output printed on the magnetic film and an information controller(20) controlling the output state of the information by the push operation of the button. A mode selector(30) enables the card to output the printed information while carrying out a locking and unlocking function by a control operation of the information controller. A connector(40) provides an electric source to the information controller by installing to the one side of the card.
Patent KR-20020047557-A (KR)
Title: A common rail type fuel injection device of diesel engine
Inventor: HWANG CHANG SEON
IPC: F02M47/00
Filed: 2000-12-13
Abstract: PURPOSE: A common rail type fuel injection device of a diesel engine is provided to improve the engine performance and reduce exhaust gas by reducing the injected fuel amount at the beginning of the fuel injection. CONSTITUTION: A common rail type fuel injection device of a diesel engine comprises a high pressure common rail(15) storing high pressure fuel, a high pressure fuel pump(11) pressurizing the fuel in a fuel tank and supplying the high pressure fuel to the high pressure common rail, a switching valve(17) installed at the first fuel pass line(18) connecting the high pressure common rail and an injector to open and close the first fuel pass line, a low pressure common rail(23) storing low pressure fuel, an orifice(21) installed at the second fuel pass line connecting the low common rail and the first fuel pass line, an ECU(29) opening and shutting off the switching valve by the operation state of the engine, and a pressure control valve(25) controlling the pressure of the fuel stored in the low pressure common rail.
Patent KR-20020046447-A (KR)
Title: A method of charging an information usage fee over united telecommunication network and internet network
Inventor: KIM IL DAE
IPC: H04L12/14
Filed: 2000-12-14
Abstract: PURPOSE: A method for billing information service charges on the Internet connected with a remote communication network is provided to collect information service charges from service users after connecting a telephone network with the Internet and carrying out various information providing services. CONSTITUTION: If a telephone subscriber attempts access to an application server in the Internet through a remote communication network(S10), a service GPRS(General Packet Radio System) support node in the remote communication network detects the access attempt(S12) and transmits a CAP(CAMEL Application Protocol) message to a service controller(S14). The service controller stores the CAP message(S16). If the subscriber's terminal is connected to the application server(S18), the application server attempts authentication to the service controller(S20). If the application server succeeds in authentication(S22), the application server transmits relevant multimedia information to the subscriber's terminal through the Internet and the remote communication network(S24). If multimedia information is received completely, the subscriber releases the connection for the application server(S26). The serving GPRS support node transmits associated billing information to the service controller(S28). Based on the billing information and a stored charging rate, the service controller carries out unified billing for the subscriber's information service charge and remote communication network service charge(S30).
Patent KR-20020049822-A (KR)
Title: chip scale semiconductor package in wafer level and method for fabricating the same
Inventor: LEE MAN JIN
IPC: H01L23/50
Filed: 2000-12-20
Abstract: PURPOSE: A wafer-level chip scale package is provided to reduce fabricating cost by using an expensive sub material of high reliability, and to miniaturize the structure of the chip scale package by improving heat radiation capacity and by making a lead not greater than a chip size. CONSTITUTION: A chip(1) has a center pad(2). Adhesive tape(3) is attached to the upper surface of the chip, having a window to which the center pad is exposed. The lead(4) in which a downset surface(400) is positioned inside the window is attached to a portion near the window of the adhesive tape. A wire(6) connects the center pad of the chip with the lead. A mold body(7) surrounds the center pad and the wire to expose the upper end surface(410) of the lead. A heat sink(8) is attached to the lower surface of the chip.
Patent KR-20010082593-A (KR)
Title: Network based music playing/song accompanying service system and method
Inventor: KIM YUN JONG
IPC: G06Q50/10
Filed: 2000-12-20
Abstract: PURPOSE: A system and method for a music performance/song accompaniment based on a network is provided to play/sing a solo or to play in concert with a plurality of remote users through a network by using a virtual orchestra converted for playing and reproducing a digital music file. CONSTITUTION: A music performance/song accompaniment service main server(10) supplies a VOS music file displaying a sound to be played according to musical instruments and in accordance with timings by classifying musical notes according to playing orders of users and musical instruments, a song accompaniment music file displaying the words of a song, a singing order, and an accompany sound by inserting the words and a rhythm Sync portion into the VOS music file, a music performance/song accompaniment service program, and a function making a plurality of users play in concert. A user computer(11) is connected to the music performance/song accompaniment service main server(10) through an information communication network as the Internet and downloads, installs, and stores the VOS music file, the song accompaniment music file, and the music performance/song accompaniment service program and performs playing/singing a solo or to play in concert with a plurality of remote users.
Patent KR-20020051128-A (KR)
Title: A Method for providing service using AICPS.LiTE
Inventor: KIM DAE UNG
IPC: H04L12/66
Filed: 2000-12-22
Abstract: PURPOSE: A method for providing VoIP(Voice over Internet Protocol) service using a remote Internet access system is provided to increase the call complete rate by catching the state of a terminating terminal using a remote Internet access system in the state that the connection with the terminating side is not made, selecting an accessible terminating terminal according to the order of priority, and reattempting the connection with the terminating side. CONSTITUTION: If a caller accesses a remote Internet access system using a service ID, the calling side remote Internet access system sets up a channel with the caller(S511). The calling side remote Internet access system checks a called side logical number inputted from the calling side(S512) and confirms whether the checked logical number is registered in its internal database(S513). If the logical number is registered in the database, the calling side remote Internet access system selects a terminal number among previously registered actual destination numbers according to the order of priority(S514). Then the calling side remote Internet access system checks whether the selected number is a generic telephone terminal number or a mobile number(S515). In case that the selected number is a generic telephone terminal number, the calling side remote Internet access system makes a call to the called side directly(S516) and confirms whether termination to the called telephone terminal is possible(S517). If termination to the called telephone terminal is possible, the calling side remote Internet access system opens a media channel and makes an Internet voice call carried out between both sides(S518). Meanwhile, it is judged that termination to the called telephone terminal is impossible, the calling side remote Internet access system analyzes whether another termination-possible terminal number exists(S523).
Patent KR-20020053896-A (KR)
Title: A method of decomposing cellulose with sulfuric acid and various sulfate additives under sub- and supercritical water
Inventor: KIM SEON UK
IPC: C08B16/00
Filed: 2000-12-26
Abstract: PURPOSE: Provided are a method and a device which substantially increase a reaction rate of hydrolysis using a supercritical water and improve the yield of hydrolysis. CONSTITUTION: The method comprises the steps of (i) heating and pressurizing a raw water containing a small amount of sulfuric acid or sulfate in a heating part(4), (ii) providing the raw water to reactor(8) together with cellulose slurry provided by the slurry pump(10) to effect a hydrolysis, (ii) terminating a reaction by firstly cooling the reactants discharged from the reactor(8) with cooling water provided from cooling water tank(12), (iii) completely terminating a reaction by secondarily cooling the reactants by heat exchanger(13), (iv) passing the reaction product to filter unit(14) to filter an unreacted cellulose, while the filtrate being obtained from a product collecting tank.
Patent KR-20020054221-A (KR)
Title: Interface Processing Method Between GPRS Gateway Node and ISP Network for Authentication and IP Assignment of ISP Mobile Subscriber in 3rd Generation GPRS Network
Inventor: KIM YEONG JIN
IPC: H04L12/66
Filed: 2000-12-27
Abstract: PURPOSE: A method for processing interface with a gateway node and an ISP(Internet Service Provider) network necessary for IP address assignment and authentication of ISP mobile subscribers in the third generation GPRS(General Packet Radio Service) network is provided to enable ISP network mobile subscribers to use packet data communication and Internet services without limitation on time and place, by connecting and interworking a packet mobile communication network and an ISP network. CONSTITUTION: In case of connecting only an authentication server of an ISP(410), a GSSN(Gateway GPRS Support Node) sends a message requesting authentication and IP assignment to an ISP interface part for starting interworking connection(411). The ISP interface part generates an ISP authentication server connection message based on the requesting message and sends the generated message to an ISP authentication server(412). The ISP authentication server sends a response message to the ISP interface part(413). The ISP interface part sends an authentication and IP assignment response message to the GSSN(414). If a dynamic IP is assigned, the GSSN sends a message requesting expanding or terminating use time of the assigned IP to the ISP interface part(415). The ISP interface part transmits a response message to the GSSN(416).
Patent KR-20020058283-A (KR)
Inventor: HONG HUI IL
IPC: H01L21/28
Filed: 2000-12-29
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to simplify manufacturing processes by simultaneously forming bit line contact holes of a cell region and a peripheral region. CONSTITUTION: Word lines(55) having hard masks(57) are formed on a semiconductor substrate(51) defined by a peripheral and a cell region. After forming a first and second spacers(63a,63b) at both sidewalls of the word lines of the peripheral region, the word line of a bit line contact portion is exposed by selectively etching the hard mask(57) of the peripheral region. A third spacer(63c) is formed at both sidewalls of the word line of the cell region. A plug(71) is formed between the word lines of the cell region, and a first interlayer dielectric(69) is formed between the word lines of the peripheral region. Bit line contact holes of the cell and the peripheral region are simultaneously formed.
Patent KR-20010021576-A (KR)
IPC: C08L3/02
Filed: 1998-06-29
Abstract: 본 발명은 100중량부의 생촉매적으로 제조된 1,4-α-폴리글루칸(A), (A)와는 상이한, 400중량부 이하의 열가소 공정을 수행할 수 있는 중합체성 물질(B), 혼합물을 가소화시키기에 충분한 양의 물(C), 10중량부 내지 (A)+(B)/2 중량부의 하나 이상의 가소제(D) 및, 경우에 따라, (A)+(B) 중량부 이하의 다른 통상의 첨가제(E)를 준비하여 혼합함으로써 수득한 생중합체를 함유하는 열가소성 혼합물에 관한 것이다.  성분(A)와 (B)의 수분 함량은 검퓨터 기술을 이용하여 0%로 보정하고, 가소화는 열 및 기계 에너지를 이용하여 수행한다.  본 발명은 또한 당해 혼합물의 제조방법 뿐만 아니라 성형품 및, 실제적으로, 생분해성 필름을 제조하는데 있어서의 당해 혼합물의 용도에 관한 것이기도 하다.