baber/WOPTO huggingface dataset:
Patent KR-20000070887-A (KR)
Title: 유니버설 조인트 구동 샤프트의 개량된 조인트 부품을 구비한 차동 기어용 사이드 샤프트 저널
IPC: F16H48/08
Filed: 1998-01-24
Abstract: 사이드 샤프트 저널은 차동 장치 내로 삽입 가능한 외측 샤프트 치형부 및 고정 링을 수납하기 위한 홈을 구비한 내측 단부를 갖고 차동 장치용으로 제공되고, 내측 단부는 환형 홈에 의해 차동 장치의 사이드 샤프트 기어에 해제 가능하게 연결 가능하고, 사이드 샤프트 저널은 등속 이음 샤프트의 조인트 부품에 연결 가능하고 샤프트 치형부 및 조인트 부품을 위한 비파괴적으로 해제 가능한 축방향 고정 수단을 수납하기 위한 구조를 구비한 외측 단부를 더 포함하고, 샤프트 저널은 중공 샤프트의 형상으로 제공된다.
Patent KR-20000075646-A (KR)
Title: 전력 증폭기의 신축적인 전류 제어 방법 및 장치
IPC: H03F1/30
Filed: 1998-02-24
Abstract: 무선 원거리 통신 장치내의 증폭기 회로는 가변 전류 레벨을 송신 회로에 발송하기 위해 디지털 아날로그 변환기(DAC) 및 미러 회로를 포함한다. DAC는 특정 장치 환경 및 요구하에 원하는 전류 강도를 나타내는 디지털 신호를 수신하고, 이 디지털 신호에 대응하는 아날로그 신호가 미러 회로에 전송되어 아날로그 신호를 송신 회로를 구동시키기 위한 원하는 레벨로 증폭한다.
Patent KR-20010005902-A (KR)
Title: 윈드스크린 와이퍼 작동 장치
IPC: B60S1/56
Filed: 1998-03-19
Abstract: 유리면 젖은 상태인식용 습도 센서(22)가 있는 와이퍼(12) 작동 장치(10)를 제안하며, 상기 센서는 강수량과 물방울 인식 외에도 안개와 보슬비를 인식한다. 이때 증분값(Ink)은 조정 유니트(16)에 의해 습도 센서(22)의 측정값(Us)에 배정된다. 두 개의 상호 연속된 증분값(Ink)의 차이값이 기억 장치(28)에서 부호에 따라, 그 이전에 동일한 방법으로 생성된 차이값으로 구성된 총계(Σ)에 가산되며, 문턱값(S)에 도달하면 기억 장치(28)에 저장된 총계(Σ)에 의해 조정 유니트(16)가 와이퍼를 작동시킨다.
Patent KR-20010068441-A (KR)
Title: Field emission device and the fabrication method thereof
Inventor: CHA SEUNG NAM
IPC: H01J1/304
Filed: 2000-01-05
Abstract: PURPOSE: A field emission device and a manufacturing method thereof are provided to operate the device stably at a high anode voltage, to improve the resolution and to improve the purity of the color display. CONSTITUTION: In the field emission device, a cathode electrode(120) is formed on the substrate(100). An a-Si-type resistance layer(130) is formed on the cathode electrode(120). A gate insulation layer(140) is formed on the resistance layer(130) and has wells(140a) exposing the floor of the resistance layer(130). Here, the resistance layer(130) is optional. A micro tip(150) is located on the well floor(140a). The micro tip is the core of this invention. The micro tip(150) includes a number of nano tips. The surface of the tips is as rough as a nano-scale. The tips include two elements among Mo, W, Si or diamond.
Patent KR-20010068710-A (KR)
Title: projection Type finger-pressure shoes
Inventor: CHOI JIN HO
IPC: A43B7/00
Filed: 2000-01-07
Abstract: PURPOSE: An acupressure shoes using boss is provided to maximize the effect of acupressure by adjusting the strength of stimulation according to the kind of exercise. CONSTITUTION: The acupressure shoes has an acupressure boss of suitable thickness to be fitted in an acupressure boss insertion hole(21) formed on a bottom piece(20) of the shoes. The acupressure bosses(30a) are able to be deformed in various shapes, and a part of acupressure bosses(30c) contacting with the ground are made of a nonskid material. preferably, the acupressure bosses are arranged corresponding to the spots on the bottom of foot suitable for acupuncture. A thread(30b) is formed on the acupressure boss, and a fixed screw(31) is provided, thereby the strength of stimulation is adjusted by using the strength of a coil spring(32) and by using the adjustment of height of the acupressure boss.
Patent KR-20010080808-A (KR)
Title: Videocassette recorder
Inventor: HONG SEONG PYO
IPC: G11B15/00
Filed: 2000-01-17
Abstract: PURPOSE: A video cassette recorder is provided to supply an image of high quality through restraining an repressing elastic deformation of a spring clutch member. CONSTITUTION: By a rotation of a capstan motor in a play mode, a driving belt(12) combined to the capstan motor rotates a driving pulley toward an identified direction with the capstan motor. A second spring clutch member(21) is fixed on a spring holder(17). Thus, the driving pulley and the spring holder are integrally rotated. A first spring clutch member(19) is slipped on a winding surface of the spring holder for transferring driving force to a driving gear(25). Herein, an operation portion(20a) of the first spring clutch member is contacted to a driving force transferring unit(26d) of the driving gear. Thus, elastic transformation is repressed to reduce repulsive force toward the capstan motor.
Patent KR-20010080833-A (KR)
Title: Manufacture of low-salt or general soybean fermentation food with shelf stability
Inventor: BYUN MYEONG U
IPC: A23L3/26
Filed: 2000-01-17
Abstract: PURPOSE: A technique for processing low salt-added and regular bean sauce products having preserving safety is provided to maintain the taste and the shelf life of the bean sauce product having a water content of over 50, and to reduce processing cost by continuously processing the completed package by irradiating beta ray or gamma ray without any preservatives or any physical pretreatment. CONSTITUTION: A gamma ray or a beta ray as much as 1-10kGy of the extinction amount is irradiated to a bean sauce product containing a water content of over 50. The bean sauce product includes a regular bean sauce product such as soy sauce, soybean paste, soybean paste with hot pepper, mixed paste sauce, Cheong-guk-jang; a low salt-added bean sauce product having a salt concentration of less than 10 such as low salt-added soybean paste, low salt-added soy sauce and low salt-added soybean paste with hot pepper; and other sauce products. The irradiation is performed in any step after finishing the age of the sauce without installing any additional equipment.
Patent KR-20010076518-A (KR)
Title: System having memory devices of the same interface form
Inventor: JUNG DAE SU
IPC: G11C16/04
Filed: 2000-01-26
Abstract: PURPOSE: A system including memory devices with common interface is provided, realize one memory controller for controlling all device in a memory by arranging same pin to operate same interface type. CONSTITUTION: A semiconductor memory device includes a random access memory chip, and a package having the random access memory chip. The package has a plurality of pins for electrically connecting the random access memory chip to an external device. The plurality of pins commonly provide memory functions to the random access memory and EEPROM, and the pins are arranged corresponding to the positions of pins of the EEPROM. The EEPROM includes a NAND type flash memory(170). The plurality of pins include input/output pins, power voltage pins, ground voltage pins, read enable pin, chip enable pin, command latch enable pin, address latch enable pin and write enable pin.
Patent KR-20010076948-A (KR)
Title: Electromagnetic wave absorptive as well as far infra red ray emissive ceramic and method for its preparation
Inventor: NA CHANG HO
IPC: C04B35/26
Filed: 2000-01-28
Abstract: PURPOSE: Provided are ceramics(ferrimagnetic substances) using far infrared emitting ceramic materials and Mn-Zn ferrite powder as raw materials, which absorb electromagnetic waves and emit far infrared rays, and have high electrical conductivity demanding electric and electronic appliances. CONSTITUTION: The ceramic composition comprises 80-85wt.% of Fe2O3, 2-5wt.% of Al2O3, 8-10wt.% of ZnO, 9-15wt.% of MnO2, 1-3wt.% of SiO2 as main materials, and 3-3.5wt.% of CuO, 1.5-2.0wt.% of MoO3, 2.5-4wt.% of CoO, 2.5-5wt.% of CaO and 0.2-0.5wt.% of Y2O3 as supplementary materials. The ceramic preparation method is as follows: ball-milling the main materials with 35-40wt.%(based on the composition) of water; spray-drying; heating to 700-800deg.C; ball-milling to be less than 1micrometer; mixing it with the supplementary materials and ball-milling; adding 0.5% of hexa- methanol, 0.7% of polyvinyl alcohol and 0.25% of lubricant; spray-drying; pressing at 1200kg/cm2-1500kg/cm2; heating to 1300deg.C over 9hrs. with flowing an inert gas(N2 or He) for the first 30min., holding for 4hrs. in N2 atmosphere; cooling to 200deg.C with flowing inert gas(N2 or He), then cooling at a room temperature.
Patent KR-20010078632-A (KR)
Title: Apparatus and Method for Tuning of Intermediate Frequency in Superconductiny Filter
Inventor: CHOI YEONG HWAN
IPC: H03H3/00
Filed: 2000-02-09
Abstract: PURPOSE: A central frequency tuning apparatus and method is provided to achieve an improved accuracy of tuning of central frequency by performing tuning operation through an adjustment of the temperature of superconductive filter. CONSTITUTION: An apparatus comprises a base plate(2); a superconductive filter(4) mounted onto the base plate for frequency tuning; a freezer(1) mounted onto the base plate so as to lower the temperature of the superconductive filter; a temperature sensor(5) arranged at a side surface of the superconductive filter; a heat transfer plate(3) arranged at the other side surface of the superconductive filter; a heater(6) spaced apart from the heat transfer plate, and which supplies heat to the superconductive filter; a reflecting plate(7) spaced apart from the heater, and which prevents radiation of the heat produced from the heater; and lead wires(8,9) for connecting the temperature sensor and the heater to a temperature sensing unit and a heater controller, respectively. A method comprises the steps of sensing the external temperature; comparing the sensed temperature with the operation temperature for tuning of central frequency; raising the temperature of the superconductive filter, if the sensed temperature is lower than the operation temperature; and lowering the temperature of the superconductive filter, if the sensed temperature is higher than the operation temperature.
Patent KR-20000024513-A (KR)
Title: toldtorm roommirror
Inventor: SON YOUNG GI
IPC: B60R1/02
Filed: 2000-02-15
Abstract: PURPOSE: A fold type room mirror is provided to get the wide visible field of a front mirror by automatically folding a room mirror while a vehicle is traveling and by opening when the vehicle moves backward, using an electromotive device or producing the room mirror in a separable type. CONSTITUTION: A manual room mirror is composed of a rotating joint folded and spreaded between a room mirror and a ceiling and a general room mirror and installs an anchor not to fall the mirror on traveling in the rotating joint. An electromotive room mirror is operated by hanging out an electromotive device in the rotating joint using a switch and is composed of a controller automatically foldable on traveling and spreadable at a correct angle when a vehicle moves backward and a switch manually and automatically folding the room mirror.
Patent KR-20000024653-A (KR)
Inventor: LEE JANG HO
IPC: E04G9/05
Filed: 2000-02-26
Abstract: PURPOSE: A production method of a panel for a mold is provided to have excellent water and moisture resistance and to easily standardize by stacking the mixture of synthetic resin, wood powder, and rice hulls on an outer face of a veneer board for a certain thickness. CONSTITUTION: A production method of a panel contains the steps of drilling many holes(2) penetrating upward/downward on a wooden board(1) for a certain interval and hardening after coating the wooden board by using synthetic resin(3) such as polypropylene, polyvinyl resin, polypropylene, and so on by an automatic process. Herein, the wooden board is a veneer board formed for having a certain size and thickness. Then the wooden board is not seen from outside by being completely hidden in the synthetic resin. Moreover, the product contributes a beautiful and neat mold by the coated synthetic resin while giving hardness by the wooden board inside for improving durability.
Patent KR-20010094486-A (KR)
Title: Service method for direct call with banner advertisement button
Inventor: CHOI SEUNG HYEOK
IPC: H04N7/14
Filed: 2000-03-31
Abstract: PURPOSE: A direct connection image telephone method using a banner advertisement button is provided to access a call with a sponsor when a user clicks a banner advertisement on a web screen. CONSTITUTION: A circumstance for an image telephone between a sponsor and a user by registering an IP address of a banner sponsor in a directory server(S1). A call with a sponsor is requested by clicking a banner advertisement(S2). The IP address of a sponsor receives from the directory server and a call connection is performed(S3). IP addresses of a user and a sponsor are stored in a directory server. A banner advertisement button is displayed on a monitor. The banner advertisement button is linked with the IP address of the sponsor. A user requests a call to a sponsor by using an IP address.
Patent KR-20010097959-A (KR)
Inventor: KWON HYEOONG JONG
IPC: G09B9/00
Filed: 2000-04-27
Abstract: 산업현장에서 동력전달에 관여하는 각종 장치들을 소형화하여 일관되게 연결 구동시킴으로써, 동력이 전달되는 원리를 학생들에게 쉽게 교습시킬 수 있는 교육용 동력 전달장치 키트가 개시되어 있다. 본 발명에 따른 교육용 동력 전달장치 키트는 일정크기의 다이 상에서 일측 모서리에 설치되고 콘트롤 박스에 의해서 작동이 제어되는 제 1 구동모터를 구비하며, 제 1 구동모터에 의해서 발생된 회전동력의 전달과정을 가시적으로 나타내기 위한 제 1 동력 전달부를 구비한다. 또한, 제 1 동력 전달부로터 상기 회전동력을 전달받아 구동하면서 회전운동과 직선운동을 가시적으로 나타내기 위한 제 2 동력 전달부를 구비하며, 제 1 동력 전달부로터 회전동력을 전달받아 구동하면서 수평 회전운동과 수직 회전운동을 가시적으로 나타내기 위한 제 3 동력 전달부를 구비한다. 그리고, 콘트롤 박스에 의해서 작동이 제어되는 제 2 구동모터 및 리미트 스위치를 구비하며, 제 2 구동모터에 의해서 발생되는 회전동력에 의해서 운동하는 이동체의 반복적인 왕복운동을 가시적으로 나타내기 위한 제 4 동력전달부를 구비한다.
Patent KR-20010100701-A (KR)
Inventor: KIM HUN
Filed: 2000-05-06
Abstract: 본 발명은 인터넷망을 이용하여 웹상의 판매자와 빌링 대행업체 및 구매자 간의 전자상거래의 대금결제에 있어서 상호 인증 및 상호 정산의 통로를 제공함으로써 인터넷상의 전자 대금결제를 원활하게 하는 인터넷상에서의 대금결제에 대한 클리어링 하우스 시스템 및 방법에 관한 것으로서, 대금결제 중개 사이트를 인터넷망에 연결시키는 네트워크 연결부와; 구매자, 판매자 및 빌링대행업체로부터 전달된 테스크를 해당 처리부로 전달하는 트랜젝션관리부와; 상기 트랜젝션관리부를 통해 구매자로부터의 인증 테스크를 전달받아 해당 빌링대행업체를 통해 구매자 신원을 인증하고 그 결과를 상기 판매자에게 제공하는 인증정보 처리 수단과; 판매자로부터 과금정보를 전달받아 해당 빌링대행업체에게 제공하여 구매대금을 수납하게 하고 과금정보를 저장하는 과금정보처리 수단;을 포함하는 클리어링 하우징 시스템을 제공하고 이를 이용한 클리어링 하우징 방법을 제공한다.
Patent KR-20010007063-A (KR)
Inventor: SUDO HIROAKI
IPC: H04L27/00
Filed: 2000-05-10
Abstract: PURPOSE: To enhance the transmission efficiency of multi-carrier radio communication that adopts an adaptive modulation system. CONSTITUTION: A modulation system estimate section 108 uses, for a reference amplitude, the amplitude of a signal with a modulation system whose modulation multi-value number is smaller in two modulation systems used selectively and estimates the modulation system used for a received signal depending on the magnitude of a difference between the amplitude of the received signal and the reference amplitude, a 1st discrimination section 109 discriminates a received symbol on the basis of a 1st modulation system, a 2nd discrimination section 110 discriminates a received symbol on the basis of a 2nd modulation system, and a selector 111 selects the output of either the 1st discrimination section 109 or the 2nd discrimination section 110 on the basis of the modulation system information estimated by the modulation system estimate section 108 and provides the output.
Patent KR-20010105724-A (KR)
Title: Automatic operation system for electromagnetic apparatus through internet
Inventor: KIM GYU TAE
IPC: G06F13/00
Filed: 2000-05-17
Abstract: A method is provided for making a part from particulates of ferrous material. A layer of from greater than about 0 wt.% to about 50 wt.% of ductile metal or alloy is plated onto each of said particulates. The particulates are consolidated to form a part, and the part is heated at a temperature of from about 350 °C to about 800 °C for a time period of from about 30 minutes to about 120 minutes. A method for making parts having complex geometries by powder metallurgy is also provided. A quantity of a particulate of a first matrial is provided. A second material is coated onto the first material by plating a layer of from about 2 wt.% to about 50 wt.% of a second material onto the surface of each particulate. The coated particulates are consolidated to form a part and the part is heat treated.
Patent KR-20010107421-A (KR)
Inventor: CHO YEONG SIN
IPC: C08L9/00
Filed: 2000-05-29
Abstract: 본 발명은 에멀젼 중합방법으로 제조된 디엔계 고무로서 유리전이 온도가 -40 내지 -20℃ 이며, 미세 구조 조성 중 스티렌 함량이 38 내지 42 중량이고, 방향족 오일이 32 내지 36 중량유전된 스티렌 부타디엔 고무, 및 용액 중합 방법으로 제조된 디엔계 고무로서 유리 전이 온도가 -110 내지 -100 ℃ 이며, 미세 구조 조성 중 1,4 시스-부타디엔 함량이 96 이상인 부타디엔 고무로써 이루어진 고무 기재 100 중량부에 대해, 유용한 보강제로서 카본 블랙 60 내지 110 중량부 및 통상의 첨가제로 이루어진 타이어 트레드용 고무 조성물을 제공하기 위한 것이다. 
     본 발명의 고무 조성물은 디엔계 고무의 분자 구조 특성 및 분자량 특성을 조절하여 일정 범위 내의 무니 점도 유지 및 가공성 향상을 위해 방향족 오일을 유전한 디엔 고무를 사용하여 발열 특성, 회전 저항 특성 및 제동성의 손실 없이 내마모 성능의 향상 및 혼합성을 향상시킬 수 있다.
Patent KR-20010108657-A (KR)
Inventor: CHO YONG JUN
Filed: 2000-05-30
Abstract: 본 발명은 온라인 퀴즈 방식을 이용한 인터넷 광고 장치 및 그 방법을 개시한다.  본 발명에 의한 온라인 퀴즈 방식을 이용한 인터넷 광고 장치는, 온라인 퀴즈를 수반한 광고 내용을 저장한 광고 정보 데이터베이스; 사용자 단말기의 웹 브라우저의 요청에 응답하여 미리 준비된 온라인 퀴즈를 수반한 광고 내용을 포함하는 웹 페이지를 전송하고, 웹 페이지를 통해 적어도 사용자의 회원 아이디 및 퀴즈 정답을 입력받아 확인하는 광고 제공 웹 서버; 및 광고 제공 웹 서버에 의해 확인된 적어도 회원 아이디 및 퀴즈 정답을 저장하는 로그 화일 데이터베이스를 포함한다. 
     본 발명에 의해 사용자의 광고 인지도를 높이고, 광고주 또한 최대의 광고 효과를 가져온다.  구체적으로, 광고주측에서는 광고주가 알려주려는 메시지를 퀴즈를 통해 확실히 전달할 수 있어 광고 인지도 및 광고 효과를 높일 수 있고, 광고를 실어주는 측에서는 광고 효과가 뛰어나기 때문에, 광고 단가를 높일 수 있고, 웹 페이지 방문자의 충성도를 높일 수 있고, 저장된 로그 파일을 분석하여 다양한 마케팅 전략을 수립할 수 있다.
Patent KR-20000054313-A (KR)
Inventor: SIM SEONG SIK
IPC: H04W8/24
Filed: 2000-06-01
Abstract: PURPOSE: A system for supplying local information using a wireless communication terminal, is provided to supply a user with the local information, as the user accesses to a site which supplies the wireless communication terminal with the information by transmitting an IP address or domain name of the site. CONSTITUTION: A system for supplying local information using a wireless communication terminal, includes a wireless communication terminal(2) and a server(4). The wireless communication terminal(2) stores an IP address or domain name transmitted from the server(4), to automatically access an internet site of the IP address or domain name and retrieve the local information. The server(4) loads the internet site, establishes a database(8) storing a telephone number of the wireless communication terminal(2), and is designed to transmit the domain name or the IP address to the wireless communication terminal(2).
Patent KR-20010109954-A (KR)
Inventor: KANG JOON GYU
Filed: 2000-06-05
Abstract: 본 발명은 인터넷 쇼핑몰의 쇼핑정보 제공방법에 관한 것이다. 
     본 발명에 따른 인터넷 쇼핑몰의 상품정보 제공 방법은, 인터넷 쇼핑몰에 접속된 고객의 상품에 대한 취향을 분석하는 단계; 상기 고객과 판매원 에이전트 캐릭터 대화방식으로 정보를 전달하며 분석된 고객 취향의 상품을 상기 고객에게 추천하는 단계; 상기 고객이 선택한 추천된 상품 또는 직접 선택한 다른 상품에 대하여 상품정보를 제공하는 단계; 및 상기 고객이 선택한 상품에 따라 고객의 상품에 대한 취향 정보를 업데이트하는 단계;를 포함함을 특징으로 한다. 
     본 발명에 의하면 고객이 판매원 에이전트 캐릭터를 통한 대화방식으로 원하는 상품을 실제 매장에서와 같이 자연스럽게 찾아 구매할 수 있으며, 고객의 나이와 성별 등의 분류기법과 종래의 고객의 구매상품에 대한 연속패턴기법을 이용하여 최적의 고객 취향의 상품을 추천함으로써 고객의 구매의욕을 촉진시켜 쇼핑몰의 판매를 증가시키는 효과를 제공한다.
Patent KR-20010007371-A (KR)
Title: Ink chamber and orifice shape variations in an ink-jet orifice plate
Inventor: CHEN CHIEN-HUA
IPC: B41J2/05
Filed: 2000-06-14
Abstract: PURPOSE: Provided is an ink-jet printers, and particularly to orifice plates that are incorporated into the print heads of ink cartridges used in those printers. CONSTITUTION: The method of making an orifice plate (40) for an ink-jet pen comprises the steps of providing on a substrate (48) a layer of photoresist material having an outer surface (68) and a depth; exposing the photoresist layer to define at least two annular portions (72, 76) that extend from the outer surface into the depth of the layer in a manner such that the depth of one annular portion is greater than the depth of the other annular portion; removing parts of the layer that are surrounded by the annular portions, thereby to define an orifice (44, 42); and removing parts of the layer between the annular portions and the substrate, thereby to define for each annular portion a chamber (60, 62) that is continuous with the orifice of that annular portion.
Patent KR-20020000678-A (KR)
Title: Wheel composition of train
Inventor: CHOI GYEONG JIN
IPC: B61H1/00
Filed: 2000-06-27
Abstract: PURPOSE: A brake lining for a railway vehicle and a composition thereof are provided to prevent the cracks due to heat and maintain uniform friction characteristics regardless of the friction velocity of a non-glass wool type brake lining, thereby reducing a braking distance. CONSTITUTION: A brake lining for a railway vehicle includes a main body(1) having a friction surface(2) formed at a side and a reinforcing plate(3) formed at the other side, wherein three grooves(H) are formed in the friction surface for applying a porosity of 11-13%. In a composition of the brake lining, Fe powders of a resin substrate is substituted with a synthetic agent for stabilizing friction characteristics generated in case of braking, and Fe is formed with a substrate metal in the shape of wool, wherein organic fiber Kevlar for lubrication and control of the coefficient of friction, a lubricant zinc contributing to the improvement of stiffness, and a filler barium sulfate for improving the friction characteristics at a high temperature are bound together by a binder resin.
Patent KR-20020001310-A (KR)
Title: On Self Massage Individual Information Service
Inventor: JUNG JEE YOUNG
Filed: 2000-06-28
Abstract: PURPOSE: A method for providing a customized information service on self-massage is provided to execute self-massage for skin care by stages in real time through an advice of an expert at a remote place, thereby reducing costs and time of customers and increasing product selling. CONSTITUTION: A user connects to a Web server by using a personal computer for being authenticated as a member. If the user is the member, the user selects anyone of massage by parts, make-up, and a diet. According to the selected menu, execution stage of the user is provided to the user in real time. Execution stage of the user is transmitted to an expert through a simulation. The user executes stage with an advice of the expert. It is determined whether execution is suitably completed according to opinion of the expert.
Patent KR-20020004404-A (KR)
Title: Method for recoverying on bulk charging of canceled surscriber in a exchange system
Inventor: LIM CHANG GYU
IPC: H04M15/04
Filed: 2000-07-05
Abstract: PURPOSE: A method for restoring a deleted subscriber message billing data in an exchange system is provided to accumulatively calculate a billing data of an existing subscriber when the same subscriber requests for registering as the same number in the state that the subscription for a telephone is cancelled. CONSTITUTION: When a subscriber registration command is entered through a terminal, a subscriber processing unit is informed of it through a switch processing unit in an MMC(Man-Machine Communication) process(201). It is checked whether the subscriber who entered the registration command is a subscriber deleted before in an operation supplementary process(202). A billing data stored in a deleted subscriber disk buffer is moved to a registered subscriber buffer(203). A counter is initialized to '0' and then is registered in a user buffer(204). The billing data stored in a disk is moved and stored into an MT(Magnetic Tape)(205).
Patent KR-20020004639-A (KR)
Title: Information searching system and method thereof
Inventor: KIM SI HAN
IPC: G06F17/30
Filed: 2000-07-06
Abstract: PURPOSE: A system and method for searching information are provided to easily search desired information by dividing the information to basic words, and coding the divided information according to a unified coding standard. CONSTITUTION: An input unit(11) inputs words or sentences corresponding to wanted information. A central processing unit divides the words or sentences(search words) input from the input unit(11) to basic words, codes the divided search words, and searches the information according to the coded search words. A database(13) stores various information divided into basic words and coded. A display unit(14) displays a search result by the central processing unit. An information search server(10) is connected with a network(wire/wireless network, future network, etc.) such as an Internet(20), and also connected with an information input device(30) through the Internet(20). Accordingly, the information search server(10) further includes an interface unit(15) for transmitting/receiving data to/from the information input device(30) under the control of the central processing unit. In addition, the information search server(10) builds a database by dividing and coding the information.