baber/WOPTO huggingface dataset:
Patent KR-20010065241-A (KR)
Inventor: PARK SEOK DAL
IPC: B65G33/00
Filed: 1999-12-29
Abstract: PURPOSE: A device for preventing a sticking of swarf is provided to prevent an overload of a motor by smoothly transferring the swarf inside a vertical moving path. CONSTITUTION: A device for preventing a sticking of swarf in a vertical moving path(8) contains an upper screw(4) installed above a gear box(2) to be rotated by a motor and expanded its diameter toward the gear box; a lower screw(6) installed under the gear box; and many vertical moving bars(10) to remove swarf to be stuck to the vertical moving path by installing in the vertical moving path(8) and periodically raising and falling. Thereby, an accumulation of the swarf on the gear box is prevented.
Patent KR-20010059738-A (KR)
Inventor: BANG YEONG SEOK
IPC: G11C5/14
Filed: 1999-12-30
Abstract: PURPOSE: A voltage drop converter is provided to reduce an unnecessary power consumption as supplying internal power supply voltage stably. CONSTITUTION: A reference voltage generator(110) provides constant reference voltage(Vref) by being supplied with external power supply voltage(Vext), and a comparator(120) outputs a difference signal by comparing the reference voltage with internal voltage(Vint). An internal power supply voltage driving part(130) supplies the external power supply voltage as power supply voltage(Vint) required from an internal circuit according to the output value from the comparator. And, an additional power supply voltage driving part(140) demands to supply the power supply voltage(Vint) to the internal circuit and also supplies the internal power supply voltage by being controlled by a control signal(Vint RCS) of a memory device having a driving capability.
Patent KR-20010066607-A (KR)
Inventor: CHO IN SEOK
IPC: C30B25/14
Filed: 1999-12-31
Abstract: PURPOSE: A gas infusion apparatus is provided to improve flatness of a film which is formed on the surface of a semiconductor wafer mounted to a boat without rotation of a semiconductor wafer in a bell type chemical vapor deposition line, and prevent contamination of the semiconductor wafer due to powder by removing powder generated by rotating the boat using the gas infusion apparatus that improves flatness of the film without rotation of the semiconductor wafer. CONSTITUTION: In an apparatus for infusing a reactive gas for forming a thin film on the surface of a semiconductor wafer (W) in a chemical vapor deposition line, the gas infusion apparatus of a bell type chemical vapor deposition line comprises a base frame (1) to which an outer side tube (2), an inner side tube (3) and a boat (4) are mounted; and a plurality of gas infusion parts (11,12) installed in a circle at the inner side of the inner side tube mounted to the base frame by being mounted to one side surface of the base frame, wherein the reactive gas is infused into the inner side tube by forming several nozzles (11a,12a) with spaced apart from each other in a certain distance, wherein the plurality of gas infusion parts comprises a first gas infusion part (11) installed adjacently to the base frame so as to infuse the reactive gas into the inner side tube; and a second gas infusion part (12) mounted to the upper side of the first gas infusion part so as to infuse the reactive gas into the inner side tube.
Patent KR-20000029913-A (KR)
Title: Novel immunotherapeutic agents and their use in the reduction of cytokine levels
Inventor: MULLER GEORGE W
IPC: A61K31/4174
Filed: 1997-08-11
Abstract: PURPOSE: This invention relates to a method of reducing the level of cytokines and their precursors in mammals and to compounds and compositions useful therein. In particular, the invention pertains to a class of compounds which mediate the action of phosphodiesterases, particularly PDE III and PDE IV, and the formation of TNFa and NF1cB CONSTITUTION: Cyano and carboxy derivatives of substituted styrenes of formula (I), in which Y is-COZ, -CN, or lower alkyl of 1 to 5 carbon atoms; Z is -OH, -NR¬6R¬6, -R¬7, or -OR¬7; X, R¬1, R¬2, R¬3, R¬4, R¬5, R¬6, and R¬7 have the values given in the description are inhibitors of tumor necrosis factor alpha, nuclear factor kappa B, and phosphodiesterase and can be used to combat cachexia, endotoxic shock, retrovirus replication, asthma, and inflammatory conditions. A typical embodiment is 3,3-bis-(3,4-dimethoxyphenyl)acrylonitrile.
Patent KR-20000035890-A (KR)
Inventor: PRZELOMIEC THOMAS A
IPC: H04B1/52
Filed: 1997-08-29
Abstract: PURPOSE: A system for achieving extended radio coverage is provided to increase geographical coverage and system capacity for mobile/portable radio transceivers using adjacent and typically separate radio communication frequency bands. CONSTITUTION: A radio that transceives in just one frequency band is adapted to provide a configurable duplexing arrangement to permit communications in extended frequency bands. Duplexing circuitry is connected between the radio antenna and the radio transmitter and receiver. Depending upon the mode of operation of the radio transceiver, switches are selectively operated for variously configuring the antenna, duplexer circuitry, receiver, and transmitter to permit communications in a first or a second set of transmit/receive frequency bands. Only a single duplexer is employed connected to the antenna and transceiving circuitry through plural switches.
Patent KR-20000068617-A (KR)
Title: 연료를 내부히터로 예열하는 방법
IPC: F02M61/16
Filed: 1998-07-10
Abstract: 배기가스를 감소시키기 위하여 여자화된 내부히터를 구비한 연료인젝터내의 연료를 예열하는 방법. 히터는 연료가 오리피스를 통하여 엔진내로 분사되는 밸브시트의 바로 상류의 밸브본체내에 배치된 세라믹 실린더이다. 밸브내로 연장된 히터를 여자화시키기 위한 컨덕터는 압축연료의 누출에 대해 밀봉된다. 하나의 변형예에 있어서, 컨덕터는 밀봉되도록 O-링을 통하여 연장된다. 다른 변형예에 있어서, 컨덕터는 유리시일이 밸브본체와 핀에 융합되는 상태로 밸브본체측벽을 통하여 연장되는 핀을 포함하고 있다. 컨덕터는 O- 링과 탄성중합체 와셔사이에서 클램핑되는 편평한 포일스트립을 포함할 수 있다. 컨덕터는 또한 자기코일보빈내에서 밀봉되며 컨덕터가 연료공동에서 나타나는 지점에서 밀봉된다. 히터는 히터의 벽두께를 통하여 전류흐름이 발생되도록 금속화된 표면을 가지고 있으며 컨덕터는 양 금속접촉이  히터의 외측에서 이루어질 수 있는 금속화패턴에 의해서 중공의 실린더의 외부표면 및 내부단부에 각각 전기적으로 접속된다.
Patent KR-20000053084-A (KR)
Inventor: QUARTARARO JULIETTE
IPC: C10G45/08
Filed: 1997-11-07
Abstract: PURPOSE: A catalyst which is used for transforming hydrocarbon feedstocks, particularly hydrogenating, and a method for hydrogenating using thereof are provided. CONSTITUTION: A catalyst comprises: (i) at least one metal of group VIIB; (ii) at least one hydro-dehydrogenizing metal which is among the non-noble metals of group VIII and/or of group VIB, preferably molybdenum or tungsten; and (iii) at least one porous matrix which is generally of the amorphous oxide or broadly crystallized type. The catalyst also contains silicon, boron or phosphorous and it can optionally contain at least one halogen. The catalyst is used for transforming hydrocarbon feedstock which is selected from the group consisting of gasoline, gas oil, vacuum gas oil, de-asphalt treated or non-treated pitch, paraffin oil, wax and paraffin and is able to contain at least one hetero atom of S, O or N and at least one metal.
Patent KR-20000069593-A (KR)
Title: 마찰 구동식 미러 조립체
IPC: B60R1/072
Filed: 1997-12-12
Abstract: 사이드 미러 조립체는 미러 유닛과, 미러 유닛 지지체와, 제1 및 제2 교차 수직축을 중심으로 피벗식 이동하기 위한 미러 유닛과 미러 유닛을 장착한 지지체 사이의 중앙 연결부를 포함한다.  제1 아암은 제1 축을 중심으로 피벗식 이동하도록 지지체에 장착되고 제1 축으로부터 이격된 위치에서 제2 축을 중심으로 제한된 피벗식 이동을 하도록 미러 유닛에 연결된다.  제2 아암은 제2 축을 중심으로 피벗식 이동할 수 있도록 지지체에 장착되고 복합 운동을 위해 미러 유닛과 연결되는데, 상기 복합 운동은 제1 축에 대하여 제한된 측 방향 이동과 각각의 측 방향 이동의 위치에 따라 제1 축과 일치되거나 또는 약간 경사진 축을 중심으로 피벗식 이동을 포함한다.  제1 및 제2 아암의 제1 및 제2 동력 전달 표면은 각각 제1 및 제2 축을 중심으로 아치형이다.  제1 및 제2 동력식 회전 부재는 (1) 동력을 받는 상태에서 제1 및 제2 아암을 각각 이동시키도록 주변과 주연 구름 접촉식으로 이동하기 위해 그리고 (2) 동력을 받는 상태에서 제1 및 제2 아암의 이동이 방지되었을 때 주연 활주 관계로 이동하기 위해서 각각 제1 및 제2 동력 전달 표면에 대하여 구성되어 배열된다.
Patent KR-20000069732-A (KR)
Title: 데이터인터페이스 및 이를 사용한 고속통신시스템
Filed: 1997-10-27
Abstract: 프로세서간에서 데이터의 수수를 하는 데이터 인터페이스를, 데이터를 보내는 쪽의 기록측 프로세서의 데이터가 클록신호에 따라 기록되는 기록측 레지스터군 (12)과, 이들 기록측 레지스터군에 기록된 데이터가 후의 클록동작에 의해 전송되어 기록되는 데이터를 받는쪽의 판독측 프로세서에 의해 데이터가 판독되는 판독 레지스터군(13)와, 상기 기록측 프로세서의 어드레스신호와 라이트신호에 따라 상기 기록 레지스터군중의 레지스터에 선택적으로 기록을 하기 위한 기록제어수단 (15), 14-1~14-n 과 , 판독측 프로세서의 어드레스신호에 따라, 상기 판독측 레지스터군중의 레지스터에 선택적으로 판독을 하기 위한 판독 제어수단(16),(17)으로 구성되고, 기록측 레지스터와 판독측 레지스터의 더불버퍼 구성으로 한것에 의해 어드레스신호와 데이터신호를 기록측과 판독측에서 따로 접속되도록 함으로써 각각의 프로세서가 서로가 간섭하지 않고 전송을 할수 있다.
Patent KR-20000069871-A (KR)
IPC: H04N1/32
Filed: 1998-11-05
Abstract: Various kinds of modem control information is stored for each destination, the modem is operated based on stored various kinds of control information to shorten a communication pre-protocol and transmit data when execution is carried out. Also, when a short previous-procedure does not normally proceed, communication is shifted to a second communication procedure whose speed is low so as to continue communication after a lapse of a predetermined period of time. When abnormality occurs after executing the short previous-procedure, various kinds of control information stored in memory means are erased and updated. Therefore, time for communication pre-protocol is shortened, and a mounted short previous-procedure function appropriately operates even when a communication error rate is high or a line characteristic is changed.   <IMAGE>
Patent KR-20000070175-A (KR)
Title: 다중 루프 안테나
IPC: G08B13/24
Filed: 1998-01-12
Abstract: 전송 회로(64), 수신 회로, 또는 전송/수신 회로에 연결될 수 있는 다중 루프 안테나(multiple loop antenna)(30)가 제공된다.  전송 회로에 의해 전력이 공급될 때, 안테나는 안테나에 가까운 영역이나 구역에서 무선 주파수 자기장을 발생하지만, 이는 실질적으로 안테나로부터 대략 한 파장 이상의 일정 거리에서 상쇄되고, 그에 의해 안테나에 가까운 감시 구역(surveillance zone)을 정의하게 된다.  안테나의 방사 루프 세그먼트(radiation loop segment) (36, 38)는 전류가 각 루프 세그먼트에서 정확히 제어되도록 공통 급전점 주위에 중심을 두고 기하학적으로 대칭이다.
Patent KR-20000070613-A (KR)
Title: 자동차 도어 모듈
IPC: B60J5/04
Filed: 1998-01-23
Abstract: 자동차 도어(10)의 내부패널(12)내의 관통공(14)내에 장착되는 모듈로서 중심부(20) 및, 그 중심부로부터 다른 방향으로 신장하는 최소 2개의 아암을 갖고, 상기 아암중 최소 2개는 내부패널에 장착시 상기 관통공을 가로질러 신장하도록 상기 아암 각각은 상기 내부패널에 고정가능하게 되어 있는 자유단(26)을 갖는, 구조부재(18);  상기 구조부재에 고정된 지지패널(28);  및 상기 지지패널 및/또는 상기 구조부재에 탑재되는 최소 하나의 도어 성분(34-40); 을 포함하여 구성된다. 
     도어성분과 조명배열의 조립을 보다 쉽게 한다.
Patent KR-20000076099-A (KR)
IPC: A61P35/00
Filed: 1998-03-05
Abstract: 본 발명은 항암 작용제로서 유용한 신규 펩티드에 관한 것이다.  본 발명의 화합물은 화학식(I): A - B - D - E - F - G를 가지며, 여기에서, A, B, D 및 E는 각각 α-아미노산 잔기이다.  하나의 구체예에서, F는 아자시클로알칸카르복실산 잔기이다.  이 구체예에서, G는 1가 라디칼, 예를 들어, 수소 원자, 알킬기, 아릴기, 헤테로아릴기이다.  또 다른 구체예에서, F는 아자시클로알킬기이고, G는 탄소-탄소 결합에 의해 F에 연결된 헤테로아릴기이다.  또 다른 구체예에서, 본 발명은 약제학적으로 허용되는 조성물중의 유효량의 화학식(I)의 화합물을 포유 동물에게 투여하는 것을 포함하여, 사람과 같은 포유류의 암을 치료하는 방법을 포함한다.
Patent KR-20010006441-A (KR)
Title: 전자 부품을 위한 적층체의 제조 방법 및 장치
IPC: H01G4/30
Filed: 1999-02-18
Abstract: 전자 부품, 예컨대 세라믹 컨덴서를 위한  적층체의 제조 장치 및 제조 방법이다.     주상 롤에 무기물, 예컨대 세라믹스의 분말과 유기 결합재로 이루어지는 자립성 그린시트를 그 위에 내부 도전층을 위한 소정 패턴을 형성한 후 감아 적층한다.     그 때, 주상 롤에 감긴 임의의 주회의 그린시트 (G1) 상에 형성되어 있는 소정 패턴에 대하여 상기 그린시트 (G1) 상에 인접하여 적층되는 다음 주회의 그린시트 (G2) 상에 형성되는 상기 패턴과 동일한 패턴의 위치를 결정하는 것을 특징으로 한다.
Patent KR-20010020215-A (KR)
IPC: H04B7/005
Filed: 1998-04-24
Abstract: 망이 일시적 이동 사용자 식별자(TMUI)를 사용하여 이동국을 페이징하면, 해당 이동국은 망에 응답을 송신한다.  그후, 망은 상기 일시적 이동 사용자 식별자에 대응하는 암호키와 난수를 사용하여 사용자의 인증을 행한다(S8~S10).  상기 일시적 이동 사용자 식별자가 인증되는 경우, 정상 호 접수 수속이 실행된다. 상기 일시적 이동 사용자 식별자가 잘못된 것이라도 이동국이 인증되면, 상기 망은 새로운 일시적 이동 사용자 식별자를 상기 이동국에 재할당하고 상기 통신을 종료한다.  통신시에 상기 망과 이동국은 암호 개시 시간을 상호 통지하며 망호방식에 대하여 서로 교섭한다.  또, 다이버시티 핸드오버는 호 시도시에 개시된다.  또한, 브란치 전환이 필요한 경우, 현행 브란치는 다이버시티 핸드오버를 실행할 수 있는 새로운 브란치로 잔환된다. 또한, 동시에 복수의 호를 처리할 수 있는 이동국으로 신규 호가 발생하거나 그 이동국으로부터 신규 호가 발생하는 경우, 상기 이동국은 모든 호에 대하여 동일한 브란치 구성 및 동일한 통신 주파수 대역을 사용한다.  또, 동시에 복수의 호를 처리할 수 있는 이동국으로 신규 호가 발생하거나 그 이동국으로부터 신규 호가 발생하는 경우, 모든 호를 계속할 수 있는 브란치 구성 및 통신 주파수 대역이 선택되어 사용된다.  따라서, 본 이동통신시스템은 멀티미디어의 발전에 따라서 각종 데이터의 전송에 적합한 것이다.
Patent KR-20010073398-A (KR)
Title: Structure of window and window frame
Inventor: KWEON GI PAL
IPC: E06B3/54
Filed: 2000-01-14
Abstract: PURPOSE: A window frame and window mounting structure is provided to stably and safely mount a window to a window frame for preventing the deviation of the window from the window frame due to the careless use of a user and improve the windshield and soundproofing effect. CONSTITUTION: A window frame and window mounting structure includes a fixed frame(2a) forming a part of an upper frame body and fixed to a wall surface, an assembly surface(21) formed plane at an opposite side of mosquito net door rails(22,33) formed on a bottom surface of the fixed frame, front and rear holding jaws(24a,24b) formed at both ends of the assembly surface, and an assembly frame(2b) formed separately from the fixed frame and having a plurality of guide rails(26,32) and front surface parts(25,31) integrated together to closely contact the assembly surface of the fixed frame, and front and rear coupling parts(24c,24d) to be coupled with the front and rear holding jaws to be fixed by coupling nails to the fixed frame.
Patent KR-20010073491-A (KR)
Title: Packaging method for cuttlefish to maintain high freshness
Inventor: COHI YOUNG JU
IPC: A23L17/50
Filed: 2000-01-15
Abstract: PURPOSE: A wrapping method for maintaining high freshness of a raw cuttle fish is provided to supply the wrapped raw cuttle fish for sliced raw fish, so that a consumer can always eat fresh raw cuttle fish unconcerned with the time or space. CONSTITUTION: In the wrapping method for maintaining high freshness of the raw cuttle fish, a few stages are included. In the first stage, the captured cuttle fish is ripped and the internal organs are removed. The internal organs are used as food for fish in the sea, so that the water pollution by the internal organs is prevented. In the second stage, the raw cuttle fish is cooled rapidly in a rapid cooling space in a ship. The cooling temperature of the cuttle fish with the internal organs is normally about -26 deg.C and it takes 10 hours to cool the cuttle fish. But the cooling temperature of the cuttle fish without the internal organs is normally under -40 deg.C and it takes 3 hours to cool the cuttle fish completely. In the third stage, the cooled cuttle fish is wrapped under vacuum.
Patent KR-20000018217-A (KR)
Inventor: KANG SEOUNG IL
IPC: H04B7/26
Filed: 2000-01-21
Abstract: PURPOSE: A system is provided to manage moving materials with the shortest time and the minimal cost. CONSTITUTION: A system for managing moving materials comprises: a TRS(Trunked Radio System ) information terminal for transmitting a current location in a regular time unit; a bar code terminal for frequently understanding the changing situation of stocks by reading the bar code, attached to the materials; a moving material transporter(50) for mounting a map information terminal providing location information and map information about local member offices or sole agencies; moving material database(30) for receiving the information from the moving material transporter(50) through the TRS air net(B), and being accumulated or renewed; a material management server(10) for being connected with material database(41) of a head office, material database(42) of the member offices, material database(43) of the sole agencies, connecting stock management database(40), and connecting the moving material database(30).
Patent KR-20010077792-A (KR)
Title: Method for preparing green zinc sulfide phosphors having spherical shape by gas phase fluxes
Inventor: BANG JEONG SIK
IPC: C09K11/54
Filed: 2000-02-08
Abstract: PURPOSE: Provided is a preparation method of spherical green fluorescent material based on zinc sulfide of particle diameter of 5-12 micrometer which improves fluorescent coating layer and chargeability to enhance luminescence for the cathode ray tube and flat display. CONSTITUTION: The process of making fluorescent layer for cathode ray tube and flat display panel comprises mixing ZnS with activators such as Cu or Au compounds, Al containing adjuvant activator, S and 0.01-0.3wt% vapor phase flux containing not less than two halogens and baking at 800-1050 deg.C with sulfur and activated charcoal under reducing atmosphere of N2 or H2. The process is characterized in that boiling, decomposition and sublimation temperature of each vapor phase flux are under the baking temperature, the differences being not less than 80 deg.C. The vapor flux is selected from halogen derivatives of Bi, Ca, Sb, Sn, Al, Cu, Ga, Mg, Sr, In, Zn and ammonium halides.
Patent KR-20000024650-A (KR)
Inventor: PARK HYUNG JOON
IPC: G06F17/00
Filed: 2000-02-25
Abstract: PURPOSE: A method provides the special service of the time to the main picture of home page frequently, as the user analyzes the connecting service information on the basis of analyzed data. CONSTITUTION: A service is provided to the internet system comprising the certification means,the portal site means of manager server and the service expression means. The user connects to the home page of the portal site means by the permission of certification means and client connection. The client searches information at the connected portal site means by the hoping choice of service menu. The client analyzes the data of service menu repeatedly at the manager server of portal site means during fixed term. The specific service is indicated to the homepage main picture of the portal site means by the analyzed data if the user loges in.
Patent KR-20010084783-A (KR)
Title: Redundancy circuit and method for memory
Inventor: HUH YEONG DO
IPC: G11C29/00
Filed: 2000-02-29
Abstract: PURPOSE: A redundancy circuit of a memory and a redundancy method thereof are provided to detect a defect generated between a normal memory cell and an adjacent redundancy memory cell, by testing the normal memory cell and the redundancy memory cell in a short time. CONSTITUTION: A memory array part(10) comprises a plurality of cells storing data by a plurality of word lines and bit lines and a plurality of sense amplifiers sensing data of the bit lines. And address buffer(20) outputs column addresses(CA0-CA8) by receiving an external address(ADD), and a Y address buffer(30) buffers the column addresses from the address buffer. Y predecoders(100-102) predecode column addresses(CA0hh-CA8hh) from the Y address buffer, and are disabled by redundancy enable signals(REN0,REN1). A Y decoder(110) enables a sense amplifier connected to the corresponding bit line by decoding predecoded Y addresses(AY0h(0:7),AY3h(0:7),AY6h(0:7)), and selects a normal memory cell and a redundancy memory cell by the redundancy enable signal(REN0). A comparison and fuse part(60) cuts a fuse corresponding to a defective address, and a Y redundancy decoder(70) disables a bit line corresponding to the defective address and enables a redundancy bit line while applying a corresponding defective address by the fuse by the redundancy enable signal(REN1). A test mode control part(120) controls the operation of the Y predecoders, the Y decoder and the Y redundancy decoder to verify the redundancy memory by receiving the external address by a command(CMD).
Patent KR-20010044024-A (KR)
Inventor: SON DU IM
IPC: C08L29/04
Filed: 2000-02-29
Abstract: PURPOSE: A process for preparing a shoe insole having antibacterial, deodorizing and far infrared radiation effect is provided. Therefore the insole has excellent shrinkage two times or more that of conventional insoles and improved durability. CONSTITUTION: In manufacturing a shoe insole, about 53% by weight of ethylene vinyl acetate, about 13% by weight of polyethylene resin, about 0.1% by weight of zinc dioxide, about 0.1% by weight of stearic acid, about 0.4% by weight of white carbon, about 1.6% by weight of calcium carbonate, about 0.5% by weight of a foaming agent, about 0.1% by weight of a cross linking agent, and about 0.7% by weight of bamboo charcoal are mixed, rolled and pressed.
Patent KR-20010092035-A (KR)
Title: A textile printing machine which can do foaming printing and metallic flocking printing simul taneously
Inventor: KIM JAE BOK
IPC: B41F15/08
Filed: 2000-03-20
Abstract: PURPOSE: An auto-printing machine for simultaneously carrying out foam-printing and metallic/flocking printing is provided to integrally carry out all operations for supplying a textile sheet, printing and forming metallic pile patterns by mounting from a textile supply unit to a hot wind drier in connection with one another in sequence, thereby improving the productivity and reducing the manufacturing cost. CONSTITUTION: An auto-printing machine for simultaneously carrying out foam-printing and metallic flocking printing includes a sheet supply unit(1) for supplying a textile sheet, a foaming printing unit(2), a foaming printing drying unit(3), a hydraulic unit(4), and a plurality of hot wind drier(5), a metallic printing unit(6), a metallic supply unit(7), metallic dust collecting duct(8), a hot wind drier(9), a binding part(10), a metallic pile flocking unit(11) for forming metallic pile patterns, a metallic pile flocking dust collecting duct(12), a washing unit(13) and a hot wind drier(14), wherein the above component parts are arranged in sequence, the hot wind driers including radiators, fans and ducts, and the metallic supplying unit includes a rectangular hopper, a supply roller and scattering wings.
Patent KR-20010092858-A (KR)
Title: Knowledge Management System
Inventor: CHOI SUN U
IPC: G06F17/00
Filed: 2000-03-27
Abstract: PURPOSE: A system for managing knowledge is provided to strength each member's ability by providing a customized, integrated view to the member and to support a life cycle of knowledge, that is, the defining, acquiring, accumulating, and finally reusing of knowledge. CONSTITUTION: A system for managing knowledge is comprised of a knowledge defining and collecting part(10), a knowledge storing and maintaining part(20), a knowledge controlling and managing part(30), and a knowledge utilizing part(40). The knowledge defining and collecting part(10), composed of a cabinet builder(11), a source collector(12), and a knowledge map manager(13), supports a function to express internal/external knowledge, a function to define a classification system, and a function to appoint and collect knowledge sources. The knowledge storing and maintaining part(20) executes a function to appoint a person and a department in charge of knowledge management, a function to optimize the accumulation and maintenance of knowledge, and a function to frame a system operating policy. The knowledge storing and maintaining part(20) consists of a knowledge development supporter(21), an index manager(22), and a backup manager(23). The knowledge controlling and managing part(30) prevents knowledge from being degenerated and illegally issued and supports the establishment of a knowledge administration policy dependent on a utilization rate of knowledge. The knowledge controlling and managing part(30) is comprised of a portal manager(31), an account manager(32), and a utilization analyzer(33). The knowledge utilizing part(40) maximizes the utilization of knowledge, and supports an interactive opinion exchange function. The knowledge utilizing part(40) consists of own portal(41), a knowledge map searcher(42), a study organization supporter(43), and an integrated searcher(44).
Patent KR-20010088257-A (KR)
Title: The cap which has a barrier sensor for the blind
Inventor: YI NOO RI
IPC: G01S15/04
Filed: 2000-04-04
Abstract: PURPOSE: A cap for an eye disabled is provided, which includes a device that emits ultrasonic waves and receives reflecting signals to inform the disabled of existence of an obstacle through a buzzer. CONSTITUTION: A cap having an obstacle sensing device for an eye disabled includes a sensor for transmitting an ultrasonic wave and a reception sensor for sensing the ultrasonic wave reflected from an object in front of the disabled. The cap further has a circuit for converting power provided by an on/off switch into an ultrasonic wave of a frequency suitable for transmission to supply the ultrasonic wave to the transmission sensor, and a circuit for amplifying and varying the ultrasonic wave sensed by the reception sensor to provide the amplified and varied ultrasonic wave to a microprocessor(3). The cap also has a circuit for allowing the microprocessor to operate a buzzer(11).