baber/WOPTO huggingface dataset:
Patent KR-20030052400-A (KR)
Title: Input circuit of semiconductor memory device
Inventor: KIM YONG MI
IPC: G11C11/4074
Filed: 2001-12-21
Abstract: PURPOSE: An input unit of a semiconductor memory device is provided to prevent a malfunction of the input buffer by generating a power-up signal using an external supply voltage. CONSTITUTION: An input unit includes a reference voltage generation portion(110), a power-up signal generation portion(130), and an input buffer(140). The reference voltage generation portion generates a reference voltage by using the first external supply voltage. The power-up signal generation portion generates a power-up signal by using the first external supply voltage. The power-up signal is enabled after the reference voltage is enabled. The input buffer receives the reference voltage and is activated by the power-up signal. The input buffer outputs an internal operation enable signal by comparing the reference voltage to an external clock enable signal.
Patent KR-20030052885-A (KR)
Title: Grate ber with superior heat and wear resistance
Inventor: KIM YEONG SEOP
IPC: C22C38/44
Filed: 2001-12-21
Abstract: PURPOSE: Provided is a grate bar for use in pallet in sintering machine is provided, which has superior heat and wear resistance. CONSTITUTION: The grate bar comprises C 1 to 2.5 wt.%, Mn 0.5 to 1.5 wt.%, 0.02 wt.% or less of P, 0.02 wt.% or less of S, Si 0.5 to 2 wt.%, Ni 1 to 2 wt.%, Cr 15 to 30 wt.%, B 0.1 to 2 wt.%, Mo 0.5 to 1.5 wt.%, W 0.2 to 1.3 wt.%, one or more than two elements selected from Nb 0.2 to 1.5 wt.%, V 0.2 to 1.5 wt.% and Ti 0.2 to 1.5 wt.%, a balance of Fe and incidental impurities.
Patent KR-20030054391-A (KR)
Title: Inorganic coating for preventing the adhesion of molten steel
Inventor: CHO MUN GYU
IPC: C09D1/00
Filed: 2001-12-24
Abstract: PURPOSE: Provided is an inorganic paint which is coated on the surface of the refinement ladle or the lance for blowing to prevent the adhesion of ingot gold or slag or to remove the adhered ingot gold or slag. CONSTITUTION: The inorganic paint comprises 40-60 wt% of inorganic powder whose value obtained by dividing the chromate content by the SiC content is 1-4; and the balance of water. At least one selected from odium silicate and potassium silicate whose value obtained by dividing the SiO2 content by the sum of the content of Na2O and the content of K2O is 1.5-3, is added to the inorganic paint in the amount of 10-20 wt% based on the content of the inorganic powder by extrapolation; and a clay-based inorganic compound comprising mainly SiO2 and Al2O3 is added to the inorganic paint in the amount of 0.5-3 wt% based on the content of the inorganic powder by extrapolation.
Patent KR-20010073136-A (KR)
Title: Ｇｐｓ 수신기의 감도를 향상시키는 방법 및 장치
IPC: G01S19/25
Filed: 1999-09-02
Abstract: 제 1 실시예에서, ＧＰＳ 신호의 수개의 코드 주기들에 걸친 상호연관의 코히어런트 합성을 허용하고, 제 2 실시예에서 상호연관 프로세서 (507) 로부터의 출력에 시간-주파수 영역 변환을 행함으로써, GPS 수신기 (400, 500, 600, 700) 에 대해 향상된 감도를 제공하는 방법과 장치가 제공된다.     수개의 코드 주기들에 걸쳐 코히어런트 합성이 행해지는 경우에, 수신기가 GPS 신호 포착 과정을 시작하기 전에 GPS 시간을 결정할 수 있도록 하는 정보를 CDMA 셀룰러 전화 기지국이 전송한다는 장점이 취해진다.     만약 GPS 수신기 (400, 500, 600, 700) 가, GPS 위성으로부터의 전송 내의 특정 시간에서 알려진 비트 패턴들이 전송된다는 사실을 이용한다면, 1비트 이상의 주기로부터의 코드 주기들을 포함하도록 합성이 확장되어질 수 있다.     어떠한 기지국도 범위 내에 있지 않으면, 하나의 코드 주기에 걸친 상호연관을 합성하는 상관기 (507) 로부터의 출력이, 이산 시간 영역-주파수 영역 변환 프로세서 (511) 의 입력이 되는 값들을 발생시키는데 사용된다.     변환 프로세서 (511) 로부터의 출력은, 특정 위성으로부터의 신호와 국부 발생 신호와 수신된 GPS 신호 사이의 오프셋의 존재를 나타낼 것이다.
Patent KR-20010080137-A (KR)
IPC: C08G59/66
Filed: 1999-10-12
Abstract: 본 발명은 막-형성 에폭시 수지, 분자당 평균 적어도 2개의 티올기를 함유하는 에폭시 수지용 경화제 및 경화반응을 위한 촉매를 포함하는 주위온도 경화성 코팅조성물에 관한 것으로서, 
     상기 조성물은 벌크에서는 조성물의 경화를 억제하지만, 기재상에 코팅으로서 가해질때 떠나면서 경화성 조성물을 남기는, 경화반응을 위한 일시적인 지연제를 함유하는 것을 특징으로 하며, 
     특히, 본 발명은 조선에 사용된 강철에 대한 프라이머 코팅 또는 건설, 교각 또는 오일리그에 사용된 구조용 강재로서 사용되는, 주위온도 경화성 코팅조성물의 용도에 관한 것이다.
Patent KR-20010082232-A (KR)
Title: Step switch
IPC: H01H9/00
Filed: 1999-09-14
Abstract: The invention relates to a step switch. Two vacuum switchgear cells (34, 35) are provided as electrical switching means. The fixed selector contacts (n) are arranged alternately in parallel strips and are interconnectedy means of two moveable mechanical contacts (8, 9) existing in a fixed relationship to each other. A mechanical changeover contact (28) is actuated by means of an energy storage mechanism that is triggered after a prior lifting movement and both vacuum switchgear cells (34, 35) for each phase are simultaneously actuated.
Patent KR-20010108033-A (KR)
Title: 유리 표면용 저복사능의 오염 방지 코팅
Filed: 1999-08-06
Abstract: 워터-시팅 코팅을 갖는 유리 제품과 기판의 대향 측면에 코팅을 도포하는 방법이 개시된다.  일 실시예에 있어서, 실리카를 함유하는 워터-시팅 코팅(20)은 유리의 외부 표면에 직접 스퍼터링된다.  이 워터-시팅 코팅의 외부면은 사실상 무공성이지만 불규칙한 표면을 갖는다.  이 워터-시팅 코팅은 피복된 표면에 가해진 물이 이를 둘러싸게 하여, 유리 제품을 세척하기가 용이하게 하고 유리가 보다 오랫동안 깨끗하게 유지되는 데에 도움이 되게 한다.  본 발명의 한 방법에 있어서, 유리 시트의 외부 및 내부 표면은 세척된다.  그 후, 유리 시트의 내부 표면은 적어도 하나의 유전층, 적어도 하나의 금속층 및 적어도 하나의 유전층을 연속하여 스퍼터링함으로써 반사 코팅으로 피복된다.  유리의 외부 표면은 실리카를 판유리의 외부 표면에 직접 스퍼터링함으로써 워터-시팅 코팅으로 피복된다.  이와 같이 필요하다면, 유리가 내부 표면이 외부 표면의 위에 위치하는 일정한 배향 상태를 유지하면서 동일한 스퍼터링 코팅 장치를 통과하는 동일한 과정 중에 내부 표면 및 외부 표면 모두가 도포될 수 있다.
Patent KR-20010089691-A (KR)
IPC: H04N5/781
Filed: 1999-12-22
Abstract: 필름 소재 영상을 전기 신호로 변환하여 얻어진 제 1 타입의 영상 신호 또는 비디오 신호를 그 소재로 포함하는 제 2 타입의 영상 신호를 포함하는 주 영상 신호를, 주 영상 신호와 그 주 영상 신호가 제 1 타입의 영상 신호인지 또는 제 2 타입의 영상 신호인지를 판별하는 판별 플래그를 포함하는 전송 정보를 사용하여 재생하는 본 발명의 영상 신호 재생 장치는: 주 영상 신호가 제 1 타입의 영상 신호인 경우 반복적으로 출력되는 필드를 나타내는 제 1 타이밍 신호를 출력하는 제 1 타이밍 신호 발생부; 판별 플래그에 기초하여, 주 영상 신호가 제 1 타입의 영상 신호인지 또는 제 2 타입의 영상 신호인지를 판별하는 제 1 소재 판별부; 제 1 소재 판별부에서 주 영상 신호가 제 1 타입의 영상 신호인 것으로 판별될 때 제 1 타이밍 신호 발생부의 출력에 응답해 주 영상 신호를 초당 60 필드들의 비월 주사 영상 신호로 변환하여 변환된 신호를 출력하거나, 제 1 소재 판별부에서 주 영상 신호가 제 2 타입의 영상 신호인 것으로 판별될 때 주 영상 신호를 그대로 출력하는 비월 주사 영상 신호 재생부; 비월 주사 영상 신호 재생부의 출력 중 2 필드를 저장하는 필드 메모리; 비월 주사 영상 신호 재생부의 출력과 필드 메모리의 출력 사이에서 차이를 검출하는 필드 차이 검출부; 제 1 소재 판별부의 출력 또는 제 1 타이밍 신호 발생부 및 필드 차이 검출부의 출력에 기초하여 주 영상 신호가 제 1 타입의 영상 신호인지 또는 제 2 타입의 영상 신호인지를 판별하는 제 2 소재 판별부; 제 2 소재 판별부에서 주 영상 신호가 제 1 타입의 영상 신호인 것으로 검출될때 필드 차이 검출부의 출력에 기초하여 비월 주사 영상 신호에서 필름 소재의 프레임들 사이의 브레이크포인트를 나타내는 제 2 타이밍 신호를 발생하는 타이밍 신호 발생부; 및 삽입 주사 신호의 발생 방법이 제 2 소재 판별부의 출력에 응답해 변하고 제 2 소재 판별부에서 주 영상 신호가 제 1 타입의 영상 신호인 것으로 판별될 때 제 2 타이밍 신호에 응답해 초당 60 필드들의 비월 주사 영상 신호의 2 필드를 합성함으로써 순차 주사 영상 신호를 얻는 순차 주사 변환부를 포함한다.
Patent KR-20020042526-A (KR)
IPC: G01N21/59
Filed: 2000-05-10
Abstract: The invention comprises a method for classifying poultry eggs, said method comprising the steps of: providing a plurality of eggs each having a respective physical egg location; measuring the temperatures of the eggs; and classifying the eggs as a function of the temperatures of the eggs. The step of classifying includes: determining a spatial temperature trend among the plurality of eggs; and identifying live eggs of the plurality of eggs using the spatial temperature trend. Optionally, the step of determining a spatial temperature trend includes generating a temperature trend map including a predicted egg temperature for each egg location and the step of classifying includes correcting the egg temperatures for relative egg locations and identifying live eggs of the plurality of eggs using the corrected egg temperatures.
Patent KR-20020009609-A (KR)
IPC: C07C227/08
Filed: 2000-05-12
Abstract: 본 발명은 적합한 환원제에 의한 하기 화학식 I 화합물의 환원, 및 물, 염기 에 이은 트리메틸아민에 의한 후속 처리를 포함하는 L-카르니틴 내염의 제조 방법: 
     화학식 I 
     
       
     
     상기 식에서, 
     X 1 및 X 2 는 동일하거나 상이하게 하이드록시, C 1 -C 4 알콕시, 페녹시, 할로겐이거나; 또는 X 1 및 X 2 가 함께 산소 원자인 경우 생성되는 화합물은 숙신산 무수물의 유도체이며; 
     Y는 할로겐, 메실옥시 또는 토실옥시 그룹이다.
Patent KR-20020016794-A (KR)
IPC: G06Q40/04
Filed: 2001-03-29
Abstract: 수주한 화물을 목적지까지 배송할 때 사용하는 집중 물류 관리 시스템으로서, 이 시스템은 통신 네트워크 회선을 이용하여 상호 통신할 수 있는 사이트로서 구성되고, 이 사이트에는 데이터베이스 서버가 설치되고, 이 데이터베이스 서버에서의 내부 처리부로서, 수주한 화물을 배송지까지 물류업자를 포함하여 일괄 지시하는 출하 지시 처리부와, 화물을 목적지까지 배송하는데 요하는 물류비를 산출하는 물류비 등 산출 처리부와, 화물의 배송 상황을 나타내는 화물 트래킹 처리부가 적어도 형성되어 있다. 포탈 서비스에 액세스하는 것만으로, 물류업자에의 화물에 관한 모든 출하 지시를 할 수 있도록 화물에 대하여 집중 관리한다.
Patent KR-20020057813-A (KR)
Title: Heat exchanger tube for liquid and gaseous mediums
Inventor: DROSTE BERTHOLD
IPC: F28D7/16
Filed: 2002-01-03
Abstract: PURPOSE: A heat exchanger tube for liquid and gaseous mediums is provided to transfer the large amount of heat efficiently by modifying the structure of a tube, and to reduce decrease of pressure comparatively by using the heat exchanger tube with decreasing the flow section per unit. CONSTITUTION: A heat exchanger(10) includes a heat exchanger tube bundle(11) arranged in a housing(12), and the housing has a gas inlet(13), a gas outlet(14), a cooling medium inlet(15) and a cooling medium outlet(16). The tube bundle heat exchanger has heat exchanger tubes, which are formed over the length of the tube and especially the central region with uniform constricting formations. The degree of constriction, however, is reduced from the central region toward the outlet end, e.g. by reducing the depth of the formation, by increasing the pitch or pitch angle of helical formation, by increasing the spacing of the formation or by any combination thereof. The heat exchange efficiency is increased, and pressure drop is reduced.
Patent KR-20030061967-A (KR)
Title: Heater assembly of microwave oven having toaster
Inventor: BAEK YUN GEON
IPC: F24C7/06
Filed: 2002-01-14
Abstract: PURPOSE: A heater assembly is provided to toast both sides of a bread in a uniform manner by maintaining the gap formed between the bread and the plate heater accurate and constant. CONSTITUTION: A microwave oven comprises a cooking chamber; an electrical component chamber mounted with electrical components for supplying heat to the cooking chamber; and a toaster(30) installed in the electrical component chamber in such a manner that the toaster is protruded from the front surface of the electrical component chamber. A heater assembly(80) includes a plurality of plate heaters(82) arranged upright in the toaster, with a predetermined gap; and supporters(85) which are hung at the surfaces of the plate heaters, respectively, so as to maintain the gap formed between the bread inserted into the toaster and the surface of the plate heater. Each of the supporters is formed by bending a single wire.
Patent KR-20030065685-A (KR)
Title: Electric driven lighting
Inventor: WON JEONG MYEONG
IPC: F21Y103/37
Filed: 2002-01-30
Abstract: PURPOSE: An electric driven lighting apparatus is provided to prevent the damage of an apparatus by using an electric driven gear system to control a light header. CONSTITUTION: A driving motor unit(70) generates rotatory force by using electric force. A transmitting unit transmits the rotatory force of the driving motor unit(70) to a separated position. A housing unit(10) supports the driving motor unit(70) and includes a predetermined coupling unit. An operating switch(30) operates the driving motor unit(70). A main control board(20) controls a driving motor according to an operation of the operating switch(30). A light head gear unit(60) is mechanically coupled to the housing unit(10) through a predetermined connecting unit and transmitted the rotary force of the driving motor through the transmitting unit.
Patent KR-20030066049-A (KR)
Title: Method for collocation of satellites of geostationary orbit
Inventor: AHN TAE SEONG
IPC: B64G1/24
Filed: 2002-02-04
Abstract: PURPOSE: When positioning a plurality of satellite bodies in one orbit box, longitude and eccentricity are adjusted to maintain the satellite bodies efficiently. CONSTITUTION: An orbit of a stationary satellite is shared by sharing a plurality satellite body in a stationary satellite maintaining box. The method for sharing orbit of a stationary satellite comprises a step of dividing an orbit box by the longitude. Satellite bodies are allotted in the divided orbit box, and an eccentricity target of each satellite bodies is calculated by a sun pointing strategy. Then maneuvers of satellite bodies are carried out.
Patent KR-20030066100-A (KR)
Title: Multmedia Metadata file Formation, Transmission, Print Method
Inventor: LEE SANG YEOP
IPC: G06Q50/10
Filed: 2002-02-04
Abstract: PURPOSE: A method for creating, transmitting, and outputting a multimedia meta data file is provided to reduce a capacity of massive multimedia data having various objects, store the reduced multimedia data, and transmit/output the multimedia data. CONSTITUTION: An object block of one page is loaded in a RAM in a meta data file(S100). A driving block corresponded to one time block is loaded in a RAM(S102). If a voice or video data exist in the driving block(S104), the voice or video data are output on a display device of a learner computer(S106). According as the driving block is loaded, a driving code is interlocked and executed(S114). The driving code is stored in the driving block as a unit block form, and outputs multimedia data while changing their attributes. If the output is completed to the final driving code in the time block, the next block is waited to be executed(S116).
Patent KR-20030066204-A (KR)
Title: A process for the preparation of an intermediate useful in the synthesis of cefditoren
Inventor: CHO SEONG HWAN
IPC: C07D501/16
Filed: 2002-02-05
Abstract: PURPOSE: A process for the preparation of an intermediate useful in the synthesis of cefditoren is provided, thereby preparing the high quality cefditoren intermediate without using any organic solvent at room temperature. CONSTITUTION: A process for the preparation of 7 - amino - 3 - £2 - (4 - methylthiazol - 5 - yl) vinyl| - 3 - cephem carboxylic acid of the formula (I) as an intermediate useful in the synthesis of cefditoren comprises reacting 7 - phenylacetamido - 3 - £2 - (4 - methylthiazol - 5 - yl) vinyl| - 3 - cephem carboxylic acid of the formula (II) with penicillin G amidase to remove a phenylacet group at 7-site, wherein the reaction temperature is 5 to 40 deg. C and the reaction pH is 8 to 8.5; a filtration process of the immobilized penicillin G amidase is optionally added after the completion of the reaction; and a crystallization process by adding an organic solvent into the filtered solution to control pH of the solution is optionally added.
Patent KR-20030067122-A (KR)
Title: Portable bidet
Inventor: HAN JUNG MIN
IPC: A47K7/08
Filed: 2002-02-07
Abstract: PURPOSE: A portable bidet device is provided to carry it conveniently and use it in any place with ease. CONSTITUTION: The device includes: a hose(10); a main body(20) which sucks water from the hose to exhaust the same to an outlet; a water spraying member(30) which is disposed to the outlet of the main body and has a spray nozzle formed on one side; and a belt(40) of which one end is fastened to the main body and the other end is connected and separated by detaching members(41,42).
Patent KR-20030070707-A (KR)
Title: Method for renting a office machinery using a minus point service, and storage media having program source thereof
Inventor: AHN SEUNG DAE
Filed: 2002-02-26
Abstract: PURPOSE: An office equipment leasing method is provided to enable a user to lease an office equipment freely or at a regular rental value, and to pay the regular rental value with a profit generated when the user buys office supplies. CONSTITUTION: The method comprises several steps. A service server receives office equipment lease request data from a user terminal(S1). The service server gives the user a minus point corresponding to a rental value of the office equipment while the office equipment is offered to the user(S2). The service server receives office supplies purchase request from the user terminal(S3), and then, gives the user a plus point corresponding to an amount of the purchased office supplies in order to offset the minus point(S4).
Patent KR-20020027420-A (KR)
Inventor: CHO KOAN HYUN
IPC: H04W8/18
Filed: 2002-02-27
Abstract: PURPOSE: A system of supplying a mobile phone service is provided to simultaneously transmit a call to a mobile phone terminal and a terminal when connecting the call to a subscriber who is registered in a mobile phone service providing system, so as to enable the call by transmitting the call to the terminal even when the subscriber is out of a call coverage. CONSTITUTION: An MSC(10) exchanges information with an HLR(20), a VLR(30), and a TLR(Terminal Location Register)(40) storing subscriber information, and interfaces with a BSC(Base Station Controller)(50) to transceive signals and voice data with a mobile phone terminal(80), then interworks with a VoIP gateway(70) to transceive signals and voice data with a terminal(90). The HLR(20) stores and manages subscriber parameters and location information of the mobile phone terminal(80). The VLR(30) temporarily stores and manages information on the mobile phone terminal(80), then transmits information related to a subscriber to the MSC(10) when a call is set up by the mobile communication subscriber. If a caller sets up a call, the TLR(40) transmits information on the corresponding subscriber to the MSC(10). BTSs(60) perform coding and decoding processes for a wireless channel to transceive wireless signals with the mobile phone terminal(80). The BSC(50) interfaces with the BTSs(60) to perform inter-cell handoff processing, call control, and BTS operation and maintenance control functions. The VoIP gateway(70) converts packet-switched format data into circuit-switched format data to transmit the converted data to the MSC(10), or convert the circuit-switched format data into the packet-switched format data to transmit the converted data to the terminal(90).
Patent KR-20030073499-A (KR)
Title: Method for mounting coupler base
Inventor: LEE GEUM SU
IPC: B63B9/00
Filed: 2002-03-12
Abstract: PURPOSE: A method for installing a coupler base of an LNG(Liquefied Natural Gas) line is provided to secure the holding of linearness and width of the coupler base and to prevent burn damage by installing the coupler base in advance. CONSTITUTION: A method for installing a coupler base(33) of an LNG line is composed of steps of performing a full pre-erection on a bottom block(30); marking a reference line by temporarily setting an advanced block(31) to the bottom block in a longitudinal direction; mounting the coupler base to the bottom block; separating the bottom block from the block and coating the bottom block; and erecting and provisionally jointing the block at a dock.
Patent KR-20020079598-A (KR)
Title: Active matrix type display device
Inventor: SENDA MICHIRU
IPC: G09G3/36
Filed: 2002-04-12
Abstract: PURPOSE: To secure the operation of an active matrix type display device with a holding circuit. CONSTITUTION: A holding circuit 110 for holding a video signal every pixel is arranged, and a normal operation mode and a memory operation mode are switched to each other for displaying. In the memory operation mode, a gate signal line 51 or/and a drain signal line 61 are fixed at a prescribed voltage. Therefore, a transistor connected with the gate signal line 51 or/and the drain signal line 61 can be prevented from operating erroneously. Grounding transistors 401, 402 connected with the gate signal line 51 or/and the drain signal line 61 are realized to be switched on in the memory operation mode.
Patent KR-20030081882-A (KR)
Title: Disposal method of shell
Inventor: MIN GYEONG DONG
IPC: B02C23/08
Filed: 2002-04-15
Abstract: PURPOSE: A method for processing waste shell into powder is provided to utilize powdery waste shell as medicines, fertilizer and fodder. CONSTITUTION: The method comprises a sorting process of removing foreign materials adhered to electric wires or stone installed in the planting process and shells themselves; a sterilizing process for removing bacteria or harmful germs inhabited in the surface of the shells and easily removing water soluble impurities by dipping the sorted shells into soaking water to which disinfectant is added for a certain period of time; a washing/drying process of removing the water soluble impurities by washing the shells from which harmful germs are removed through the sterilizing process, and drying water remained on the shells; first crushing process of crushing the shells to a size of granules capable of passing through a sieve of 50 meshes so that the shells are easily pulverized to a size of powder capable of being used as fodder, fertilizer or medicines; second pulverizing process of pulverizing the shells crushed to a size of granules capable of passing through a sieve of 50 meshes to particulate capable of passing through a sieve of 200 meshes; third milling process of milling the shells in the particulate state pulverized to a size of powder capable of passing through a sieve of 200 meshes through the second pulverizing process to ultra-fine particle capable of passing through a sieve of 300 to 700 meshes; and a packing process of packing the milled shell powder in the ultra-fine particle state to an easily usable weight.
Patent KR-20030082655-A (KR)
Title: Multichannel Near Infrared Ray(NIR) SpectroPhotometer(SP) using Acousto-Optic Tunable Filter(AOTF)
Inventor: KIM SU HYEON
IPC: G01J3/36
Filed: 2002-04-17
Abstract: PURPOSE: A near-infrared ray spectrophotometer having an acoustic-optical tunable filter is provided to stably achieve near-infrared ray information from various measuring points using one spectrophotometer. CONSTITUTION: A near-infrared ray spectrophotometer includes a light source(10) generating light having near-infrared ray band, a multi-channel optical fiber probe(20) for transferring light information to a spectrophotometer system(90), an acoustic-optical tunable filter(50) for simultaneously splitting light transmitted into the spectrophotometer system(90), and a sensor(70) for measuring split light. A tungsten-halogen lamp is used as the light source(10). The tungsten-halogen lamp is connected to the multi-channel optical fiber probe(20) by using an SMA connector(21). The acoustic-optical tunable filter(50) and the sensor(70) are driven by means of a frequency controller and a sensor amplifying circuit.
Patent KR-20020041375-A (KR)
Inventor: JIN HAN SEUNG
IPC: G06F17/00
Filed: 2002-05-03
Abstract: PURPOSE: A method for using credit card as RF/IC card and computer-readable recording media are provided to increase the convenience of a user by enabling the user to use a customer specific number of an RF/IC credit card as an ID for identifying the user. CONSTITUTION: A user specific number of an RF/IC card is read through an RF/IC card reader. A database of a member management system is searched. After that, it is confirmed whether there's the user number(S10-S11). In case that there's the number in the database, a relevant work is performed by a management program of the management system. In case that there's no number, another searching value of personal information of the user equipped in the RF/IC card read is requested.(S12-S13). In case that the value is matching with a data value, a credit card number of an unregistered persona is additionally and automatically registered. After that, the card number is used as an ID(S14-S17).
Patent KR-20030087318-A (KR)
Title: Fermented Drinks made mainly of Chinese Herb Medicine
Inventor: NOH HWAN JIN
IPC: A23L2/38
Filed: 2002-05-08
Abstract: PURPOSE: A fermented beverage obtained by fermenting a herbal extract of Chelidonium majus, Sepiae Os, Lycii Fructus, Crataegi Fructus, Astragali Radix, Geranium nepalense, Epimedii Herba, Zizyphi Fructus and Ulmus davidiana Planch as a main material in lactic acid bacteria is provided. Therefore, it has an effect on protecting the stomach and large intestine while increasing intestinal regulation. CONSTITUTION: A herbal extract of Chelidonium majus L., Sepiae Os, Lycii Fructus, Crataegi Fructus, Astragali Radix, Geranium nepalense var. thunbergii Sieb. et Zucc. Epimedii Herba, Zizyphi Fructus and Ulmus davidiana Planch. var. japonica Nakai is fermented in lactic acid bacteria such as Lactobacillus bulgaricus. The herbal extract also contains an extract of one or more herbal materials selected from Ginseng Radix, Ganoderma lucidum (Fr.) Karst., Sophorae Radix, Cassiae Semen, Fructus Amomi, Rhizoma Acori Graminei, Saussureae Radix, Biota orientalis, Atractylodis Rhizoma, Raphani Semen, pine needle and Chenopodium album L. as an auxiliary material.