baber/WOPTO huggingface dataset:
Patent KR-19980086697-A (KR)
Title: 음성 인식 시스템에서의 화자 인식 방법 및 장치
IPC: G10L15/14
Filed: 1998-04-30
Abstract: 화자 인식을 위한 고속 매치와 상세한 매치 기법을 혼성 시스템으로 결합하고, 이 시스템에서 등록되는 화자와 이전에 등록된 화자사이에 잠재적인 혼동이 탐지된 때 화자들이 그룹들로 결합된다. 따라서, 상세한 매치 기법들은 단지 고속 매치 기법의 잠재적 포화 개시점에서만 기동(invoke)되고, 상세한 매치는 비교를 그룹으로 제한함으로써 그리고 보다 충분히 각 화자를 특징지우기 보다 오히려 그룹의 구성원들을 구별하는 기능을 주로 수행하도록 화자 의존적 모델을 진전시킴으로써 상기한 매치를 용이하게 한다. 따라서, 저장 공간 및 계산 요구 조건들은 제한되며, 빠르고 정확한 화자 인식이, 고속 매치 시스템들을 저하시키거나 포화시키고 상세한 매치 시스템의 성능을 저하시킬 화자 모집단(population)에 대하여 확장될 수 있다.
Patent KR-19990085090-A (KR)
Title: 외장형 간편 문자다중방송 수신기
Filed: 1998-05-13
Abstract: 본 발명은 외장형 간편 문자다중방송 수신기에 관한 것으로, 종래에는 일반적인 티브이 수상기는 문자다중 방송정보의 문자다중방송 디코더를 세트에 내장하지 않아 유료 문자다중방송(PAY-TEXT)을 수신하고자 할 경우 티브이 수상기와 유료 문자다중방송 공급업자가 제공하는 디코더를 연결해야만 수신이 가능하였다. 이 경우 문자다중방송 디코더 내에 별도의 전원장치와 튜너, 영상신호 수신부등 티브이 수상기의 내부에 이미 존재하는 기능을 중복으로 보유함으로써 수신기의 구성이 복잡하고 가격이 높고, 설치가 어려워 대중화가 늦어지는 원인이 되는 문제점이 있다. 그리고 디코더 부분만 티브이 수상기에 내장하여 튜너, 영상중간주파 처리부.. 등 주요 기능들을 공용화하고자 할 때 해독(Descramble)의 거치가 문제시 되는 문제점이 있다. 따라서 본 발명은 해독 가부를 결정하기 위한 디코더 확인정보를 기억하고 있는 기억장치(90)와, 티브이 수상기(300)에서 제공하는 복합영상신호의 라인 6~라인 21에 포함된 문자다중방송 정보로 부터 조건부 선별수신(Conditional Access: CASS)을 위한 패킷정보가 유효할 경우 상기 기억장치로 부터 디코더 확인정보를 읽어와 패킷정보 가운데 디코더 사용허가 정보와 일치하는 가를 판단하여 일치할 경우 수신된 표시정보를 해독 처리함과 아울러 디코더 확인 정보 변경 동작을 실행하는 디코더 프로세서(80)와, 상기 디코더 프로세서(80)에서 제공한 암호를 해석하여 주는 암호 해독기(100)로 이루어진 문자다중방송 수신기를 스카트 잭을 이용하여 티브이 수상기의 외부에 착탈할 수 있도록 하여 티브이 수상기의 구성을 간단히 하고, 유료 문자다중방송을 낮은 가격으로 구할 수 있도록 한 것이다.
Patent KR-19980087330-A (KR)
IPC: C03C3/085
Filed: 1998-05-25
Abstract: A novel solar radiation stable aluminosilicate glass has the composition (by wt., on oxide basis) 45-68% SiO2, >5-18% Al2O3, 0-5% Na2O, >9-15% K2O, 0-10% CaO, 0.5-<17% SrO, 0-10% BaO, 1-6% ZrO2, 0.2-5% TiO2 and optionally usual amounts of refiners, the sum of Na2O+K2O being ≥ 10%, the sum of CaO+SrO+BaO being 8-<17% and preferably the Na2O/K2O wt. ratio being  NOTGREATER  0.4. Also claimed is a similar aluminosilicate glass which is suitable for the float process and which only contains up to impurity level quantities of PbO, As2O3, Sb2O3, ZnO, MgO and B2O3.
Patent KR-20000001188-A (KR)
Title: Remote control method of morning call
Inventor: KIM YEONG JIN
IPC: H04M3/42
Filed: 1998-06-09
Abstract: PURPOSE: A remote control method of morning call is provided to remote control morning call by calling outdoor. CONSTITUTION: The remote control method of morning call comprises: the first step transmitting voice guidance message for remote controlling morning call setting/releasing and morning time change control in a bell's ring; the second step checking whether or not the morning call time is registered if the morning call setting/releasing function is selected; the third step transmitting voice guidance message informing morning call setting or releasing if the present time and morning call time are registered; the forth step shifted to the selected corresponding morning call function if the morning call setting or releasing is selected in the third step; the fifth step checking whether or not present time is registered if the morning call time change is selected; the sixth step transmitting voice guidance message informing morning call time input; and the seventh step automatically setting morning call after inputted morning call time is reentered if morning call time is inputted in the sixth step.
Patent KR-20000001427-A (KR)
Title: Cooling apparatus for pressure forming facilities of glass
Inventor: GWAK HUI SEOP
IPC: C03B11/12
Filed: 1998-06-11
Abstract: PURPOSE: A cooling apparatus for pressure forming facilities of glass is provided to cool formed glass quickly and improve the flatness of flat surface. CONSTITUTION: The apparatus comprises a quick cooling member(33) for cooling glass by contacting on the surface of one side of glass, an elevating device for lifting the quick cooling member, It is preferable that a contacting surface of glass of the quick cooling member is shaped like the pressure surface of the upper mould for pressure forming glass. Also it is preferable that the cooling device contains an air distribution member with many through holes for distributing air from the exterior to an air flow path through a through hole. The quick cooling member(33) comprises an upper plate member(45), a side wall member(47) and a pressure contacting member(49) with a degree of flatness of 1/100 mm.
Patent KR-20000003967-A (KR)
Title: Method for manufacturing semiconductor devices
Inventor: LEE NAM YOUNG
IPC: H01L21/265
Filed: 1998-06-30
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to reduce a threshold voltage and a leakage current by controlling the doping concentrating distribution in a horizontal direction of channel. CONSTITUTION: The method comprises the steps of: forming a polysilicon gate(2) on a p-type semiconductor substrate(1); forming an n-type source and drain regions(3,4) in the semiconductor substrate at both sides of the polysilicon gate(2); slope ion-implanting p-type ions into the source(3) in the semiconductor substrate(1); and increasing the doping concentration of the source(3) in the semiconductor substrate by oxidation the polysilicon gate(2) due to an OED(oxidation enhanced diffusion) principle.
Patent KR-20000004356-A (KR)
Title: Method for forming a storage electrode of dram devices
Inventor: KIM HAE WON
IPC: H01L21/8242
Filed: 1998-06-30
Abstract: PURPOSE: A storage electrode formation method is provided to simplify manufacturing process and manufacturing time by improving depositing time of an amorphous silicon layer. CONSTITUTION: The method comprises the steps of: forming an interlayer dielectric(21) having contact holes exposed a portion of an MOS transistor on a silicon substrate(20); depositing an amorphous silicon layer(22) connected to the exposed MOS transistor; patterning a portion of the amorphous silicon layer(22); and growing an HSG(hemi-spherical grain) layer(24) on the amorphous silicon layer(22), wherein the depositing condition of the amorphous silicon layer is used N2 and He carrier gases, thereby shorting the depositing time.
Patent KR-19990023844-A (KR)
Title: 반도체 기억 장치
IPC: G11C11/407
Filed: 1998-08-25
Abstract: 데이타 버스나 클럭 등의 배선의 부하에 의한 신호 전파 지연, 스큐 어긋남 등에 의한 오동작을 방지한 반도체 기억 장치를 얻는다. 
     메모리 컨트롤러 MC로부터의 기준 클럭 신호 RCLK 용의 신호선을 최원단(最遠端)에 배치된 기억 소자군 M#n에 접속한 후, 이 기억 소자군 M#n 으로부터 최근단(最近端)의 기억 소자군 M#0까지 제1 단자의 RCLK1#i사이를 순차 접속한다.  또한, 기준 클럭 신호 RCLK 용의 신호선을 최근단의 기억 소자군 M#0으로부터 최원단의 기억 소자군 M#n까지 제2 단자 RCLK2#i 사이를 순차 접속한다.  본 구성의 기준 클럭에 의해 초래되는 지연 시간 정보에 의해, 각 M#i가 각각 최적의 리드 데이타 판독 시간을 설정하고, 모든 M#i로부터의 리드 데이타의 셋업 시간, 및 홀드 시간을 확보하는 것이 가능해진다.
Patent KR-19990023859-A (KR)
Title: 치환 퀴놀론 유도체 및 이를 함유하는 의약
IPC: A61P1/04
Filed: 1998-08-25
Abstract: 하기 일반식(1) 
     
       
     
     [식중, R 1 은 치환 또는 비치환 (헤테로)아릴기를 나타내고, R 2 는 H 또는 알콕시카르보닐기, 치환 아미노카르보닐, 시아노기 등을 나타내며, R 3 및 R 4 는 서로 같거나, 상이한 것으로서, H 또는 치환 알킬기, 아릴기 또는 아미노기 등을 나타낸다]로 표시되는 퀴놀린 유도체; 또는 그의 염; 또는 이 유도체 또는 그의 염, 이들 유도체 및 염은 우수한 항궤양 효과를 나타낸다.
Patent KR-19990023999-A (KR)
Title: 리소그래픽 프로세스에서의 파라미터 제어 프로세스
IPC: G03F7/20
Filed: 1998-08-28
Abstract: 마이크로 전자 장치를 제조하기 위한 리소그래픽 프로세스(lithographic process)에서, 기판상의 레지스트막(resist film)에 형상(shapes) 및 공간(spaces)의 상보형 톤 패턴(complementary tone pattern)을 생성함으로써, 초점 및 노출 파라미터를 제어할 수 있다.   레지스트 형상 및 공간의 대응하는 치수를 측정하고, 초점 또는 노출 선량의 적절성(adequacy)을 측정된 치수의 함수로서 결정한다.   또한, 에칭된 형상 및 공간의 상보형 톤 패턴을 기판상에 생성함으로써, 에칭 파라미터를 제어할 수 있다.   에칭된 형상 및 공간의 대응하는 치수를 측정하고, 에칭 파라미터의 적절성을 측정 치수의 함수로서 결정한다.
Patent KR-20000015410-A (KR)
Title: New photoresist polymer and a composition using the new photoresist polymer
Inventor: NO CHI HYONG
IPC: G03F7/039
Filed: 1998-08-28
Abstract: PURPOSE: A new photoresist polymer and a composition using the new photoresist polymer are provided, as suitable for the optical lithography using a light source of far ultraviolet ray domain, especially the source of ArF(193mm). CONSTITUTION: The new photoresist polymer and a composition using the new photoresist polymer provides: a compound of the chemical formula 2 that l is 1¯2; a compound of the chemical formula 3 that R1 and R2 are hydrogen or a substituted or non-substituted linear or branched-chain alcohol of carbon 1¯10, and m is 1¯2; a compound of the chemical formula 4 that R is hydrogen or a substituted or non-substituted linear or branched-chain alcohol of carbon 1¯10; and a maleic anhydride copolymer of the chemical formula 5. Thereby, it is possible to provide the great etching-resistant photoresist composition using the new copolymer having a good adhesiveness with the substrate.
Patent KR-20000019154-A (KR)
Title: Method for manufacturing gate electrode using polysilicon
Inventor: CHO KYUNG SU
IPC: H01L21/336
Filed: 1998-09-09
Abstract: PURPOSE: A gate electrode fabrication method is provided to reduce a stress due to concentration differency of impurity distribution and prevent a lifting during tungsten silicide process by removing excess impurity doped region. CONSTITUTION: A gate electrode has laminated structure by sequentially depositing an undoped polysilicon(13) and a doped polysilicon(14). Then, annealing process is performed to reduce a resistance of the gate electrode and simultaneously formed a polysilicon layer(15) having an excess impurity doping region(16) at the top portion of the gate electrode. The excess impurity doping region(16) is then removed by plasma etching or CMP(chemical mechanical polishing), thereby improving a uniformity of doped impurity distribution.
Patent KR-20000019327-A (KR)
Title: Vehicle control device and control method corresponding to detection of signal lamp
Inventor: GEUM DONG GYO
IPC: B60K28/00
Filed: 1998-09-10
Abstract: PURPOSE: A vehicle control device and its control method as detecting a signal lamp is provided to offer a driver data on passing a signal lamp and to enable a driver to keep the signal lamp by detecting the signal lamp installed in a certain standard. CONSTITUTION: A vehicle control device includes: a fan/tilting radar(11) for detecting a distance to an object, a direction and the intensity degree of accepting light; a vehicle speed sensor(12) for detecting a vehicle speed; a steering angle sensor(13) for detecting a steering angle; a CCD camera(14) for detecting an image; a control unit(15) for outputting a control signal each load based on the state of the signal lamp when the object is the signal lamp; a warning unit(16) for indicating to a user whether to pass the signal lamp according to the input control signal; a brake drive unit(17) for operating a brake.
Patent KR-19990030139-A (KR)
Title: 박막트랜지스터 및 그 제조방법
IPC: H01L21/336
Filed: 1998-09-25
Abstract: 본 발명의 박막트랜지스터는, 절연성 기판상에 질화실리콘막, 산화실리콘막, 채널영역과 채널영역을 사이에 두고 대향하는 소스영역 및 드레인영역을 갖춘 다결정 실리콘박막, 절연막 및, 게이트전극이 순차 적층된 구조를 갖추고, 산화실리콘막의, 채널영역과 질화실리콘막 사이에 위치하는 영역에 있어서 보론농도는 상기 채널영역측으로부터 상기 질화실리콘막측으로 향해서 감소하고, 산화실리콘막의, 채널영역과 질화실리콘막 사이에 위치하는 영역은, 채널영역과 접하여 질화실리콘측의 보론농도가 1×10 16 atoms/cm 3 이상인 제1영역과, 제1영역과 질화실리콘막 사이에 배치되고, 제1영역측의 보론농도가 1×10 16 atoms/cm 3 미만인 제2영역으로 이루어지고, 제1영역은 100Å 이하의 두께를 갖춘 것을 특징으로 한다. 
     또한, 본 발명의 박막트랜지스터의 제조방법은, 절연성 기판상에 질화실리콘막 및 산화실리콘막을 순차 적층하는 공정과, 산화실리콘막상에 비단결정 실리콘박막을 적층하는 공정, 산화실리콘막 및 비단결정 실리콘박막의 적어도 한쪽의 상표면에 보론을 부착시키는 공정 및, 비단결정 실리콘박막에 광조사하여 비단결정 실리콘박막을 용융·결정화함과 더불어 부착시킨 보론을 용융한 비단결정 실리콘박막중에 확산시켜 보론을 함유하는 다결정 실리콘박막을 형성하는 공정을 갖춘 것을 특징으로 한다.
Patent KR-20000021775-A (KR)
Title: Hot wire device for removing frost of vehicle
Inventor: KO WON SEOK
IPC: H05B3/84
Filed: 1998-09-30
Abstract: PURPOSE: A hot wire device for removing frost of a vehicle is provided to remove efficiently frost by decentralizing a power concentrated to a terminal of a hot wire. CONSTITUTION: A hot wire device for removing frost of a vehicle relates to a defrosting hotwire, and more particularly to a hot wire device for decentralizing efficiently a power applied to a terminal of the hot wire. The hot wire device comprises a terminal(110,110'), a root pattern(102,120'), and a heating pattern(112,113,114). The root pattern is formed toward a lower direction of both sides of a rear window(100) in a vehicle. The terminal is formed on a center portion of the root pattern. The heating pattern is formed across the root pattern formed from the terminal toward an upper and a lower direction.
Patent KR-20000024744-A (KR)
Title: Base station apparatus for multisector using switch
Inventor: HONG SEONG WOOK
IPC: H04B7/155
Filed: 1998-10-01
Abstract: PURPOSE: A base station apparatus for a multi sector using a switch is provided to ensure a soft hand off between multi sectors and use a channel resource more effectively. CONSTITUTION: A base station apparatus for a multi sector using a switch includes RF unit(100), a digital unit(200), a BTS control processor(300), a BTS interconnection network(400), a global position system(500), a control part(210), a channel element #0-a channel element #11, and a switch element #0- a switch element #11. Wherein, in the control part, a CDCA#0-CDCA#9(202-0¯202-11) controls an operation about each composition block in the CDCA#0-CDCA#9(202-0¯202-9), in the digital unit composed a BICA#0-a BICA#5(201-0¯201-5), the CDCA#0¯CDCA#9 and an SRCA(203). The channel element#0-the channel element #11 transmit and receive forward and reverse data. The switch element#0-the switch element #11 is to switch a forward data of any α, β, γ three sectors which are offered an output through the each channel element#0-the channel element#11 and offer an output to any three sectors through the BICA#0-the BICA#5, or switch the reverse data being inputted from the multi sector through the BICA#0-the BICA#5 and offer an output to the channel element #0-the channel element#11 supporting the α, β, γ three sectors.
Patent KR-20000026171-A (KR)
Title: Test method for semiconductor memory device and control unit thereof
Inventor: PARK JONG HUN
IPC: G01R31/28
Filed: 1998-10-19
Abstract: PURPOSE: A parallel test method for a semiconductor memory device and a control unit thereof are provided to decrease test time of memory product. CONSTITUTION: In a parallel test control unit of a semiconductor memory device, a parallel test control part(36) receives and mixes a CAS(Column Address Strobe) signal come from a CAS buffer(10), a RAS(Row Address Strobe) signal come from a RAS buffer(12), and a WE(Write Enable) signal come from a WE buffer(14) for perceiving WCBR condition. Also, when a parallel test mode starts, the control part(36) write data at all memory cells in a memory cell array(26) by offering a dynamic signal(WPTD1,WPTD2) to a bit-line sense amp(32) and decides pass or fault of the memory cells by reading the data of all the cells in sequence. At the same time, the control part(36) feeds control signal(WPTC) to an address buffer(16) and a row free decoder(18) for making the buffer(16) and the decoder(18) disable condition.
Patent KR-20000027118-A (KR)
Title: Portable computer and method for connecting plane display apparatus
Inventor: KIM JONG HWAN
IPC: G06F3/14
Filed: 1998-10-27
Abstract: PURPOSE: A portable computer is provided to increase a ratio of an image display area by making an image display apparatus and a hinge arm be assembled at a rear part of a case. CONSTITUTION: A portable computer comprises a body, a body case, a plane display apparatus(10), a hinge and a display apparatus case(30). The body includes an information input device and an information processing part, and the body case(20) protects and receives the body. The plane display apparatus(10) has a display part and a first connection part(15) which are formed at a back plane. The display part displays a processed result of the information processing part. The hinge includes a hinge arm(24) having a hinge connection part(22) and a second connection part(24c) in order to connect the plane display apparatus and the body so as to be assembled. The second connection part is coupled into the hinge connection part(22), and is connected to the first connection. The display apparatus case(30) has a third connection part(30a) which is connected to the first connection part and/or the second connection part so as to be contacted with the back plane of the plane display apparatus.
Patent KR-20000032696-A (KR)
Title: Method of controlling gas boiler for proportional control of hot water
Inventor: PARK JAE KYEONG
IPC: F24H1/00
Filed: 1998-11-17
Abstract: PURPOSE: A controlling method of a gas boiler for proportional control of hot water is provided to output hot water in the temperature desired by a user by controlling to lower the lowest output according to the supply amount of gas by setting the ratio of lowest output to highest output when hot water is used to be lower than the ratio of lowest output to highest output when performing heating. CONSTITUTION: An operation state of a boiler is sensed by sensing the flow of heating water or hot water after the driving of a ventilation fan and a burner according to the starting of a boiler. The ratio of lowest output to highest output is set up to 60%, the limitation of the lowest temperature of vented gas is set up to 100°C. if the boiler is sensed to be in heating operation state. The ratio of lowest output to highest output is set up to 40%, the limitation of the lowest temperature of vented gas is set up to 80°C. if the boiler is sensed to be in hot water generating state. Then, the temperature of the vented gas is sensed, and then compared to the lowest temperature of the vented gas set up in the output setting step. If the sensed temperature is over the lowest temperature of the vented gas, the output is reduced by reducing the supply amount of gas. And if the sensed temperature is under the lowest temperature of the vented gas, the output is increased by increasing the supply amount of gas.
Patent KR-19990062658-A (KR)
Title: 칩 운송용 커버 테이프 및 밀봉 구조체
IPC: B65D73/02
Filed: 1998-11-30
Abstract: 길이 방향으로 단속적으로 형성된 칩 수용부를 갖는 캐리어 테이프의 표면에 부착되어 칩 수용부를 밀봉하는 칩 운송용 커버 테이프에 있어서, 상기 커버 테이프가 테이프형 기재 및 그 테이프형 기재의 한쪽 면에 칩 수용부를 향하지 않도록 중첩된 감압성 접착제부를 포함하며, 
     상기 감압성 접착제부가 실리콘 감압성 접착제 및 이와 가교가능한 가교제를 포함하고, 
     상기 실리콘 감압성 접착제가 
     (A) 실리콘 수지 성분 및 
     (B) 페닐기를 포함하는 실리콘 고무 성분을 포함하는 칩 운송용 커버테이프. 이러한 칩 운송용 커버 테이프는 폴리스티렌 캐리어 테이프가 사용될 때 열 수축율의 차이로 인한 캐리어 테이프로부터의 커버 테이프의 들뜸/분리를 방지할 수 있고 또한 폴리카보네이트, 폴리비닐 클로라이드 또는 비정질 폴리에틸렌 테레프탈레이트 테이프와 같이 상대적으로 높은 극성을 갖는 캐리어 테이프가 사용될 때 캐리어 테이프 위에 접착성 잔유물이 생성되는 것을 방지할 수 있다.
Patent KR-20000038819-A (KR)
Title: Secondary lithium battery
Inventor: LEE HA YOUNG
IPC: H01M10/28
Filed: 1998-12-09
Abstract: PURPOSE: A secondary lithium battery is provided to improve the life characteristics of a battery by absorbing the shrinkage and inflation of a cathode. CONSTITUTION: A plurality of cathodes(13) have carbon. Lithium ions can be inserted into the cathodes(13). A anode(17) comprises a lithium oxide, and is located between the cathodes(13). A plurality of separators(15) is located on both sides of the anode(17) to separate the anode(17) from the cathodes(13). A plurality of collectors(11) are inserted into the interiors of the anode(17) and the cathode(13). The collector(11) which is installed in the anode(17) is made of aluminum, and the collector(11) which is installed in the cathode(13) is made of copper.
Patent KR-20000040730-A (KR)
Title: Storage capacitor structure of liquid crystal display device and manufacturing method thereof
Inventor: PARK SEONG IL
IPC: G02F1/1362
Filed: 1998-12-19
Abstract: PURPOSE: A storage capacitor structure of a liquid crystal display device and a manufacturing method thereof are provided to increase storage capacitance of the storage capacitor in order to improve the quality of the liquid crystal display device. CONSTITUTION: A storage capacitor structure of a liquid crystal display device includes a substrate(, a gate line(41L), a gate dielectric layer and an electrode for storage capacitor. The gate line(41L) is formed on the substrate and has a non-planar surface. The gate dielectric layer is implemented so as to cover the gate line. The electrode for storage capacitor is formed on the gate dielectric layer so as to be imposed on the gate line.
Patent KR-20000041335-A (KR)
Title: Paint composition
Inventor: JEONG KI YEON
IPC: C09D133/06
Filed: 1998-12-22
Abstract: PURPOSE: A paint composition is provided which has excellency in weather resistance, gasoline resistance, scratch resistance and painting workability, and permits direct painting without a surface treatment such as flame treatment, ozone treatment, corona-discharge treatment and plasma treatment, thereby contributing to improvement in environmental problem (reduction of waste water at the time of painting) and cost. CONSTITUTION: A paint composition comprises 80 - 90 parts by weight of a composition consisting of 15 - 30 parts by weight of an acrylic polyol, 20 - 35 parts by weight of a chlorinated polyolefin effective in improving adhesion to a polyolefin resin, and various additives added thereto, and 10 - 20 parts by weight of a polyisocyanate.
Patent KR-20000044136-A (KR)
Title: Vibration motor
Inventor: KIM DAE YOUNG
IPC: H02K5/04
Filed: 1998-12-30
Abstract: PURPOSE: A vibration motor is provided to reduce the manufacture cost through the reduction of the number of components and enhance the work efficiency by incorporating a housing with a case through the deep drawing. CONSTITUTION: A brush base(200) is pressure-fitted on one end of a case(100) and the brush base(200) is connected to a connector through a lead wire(210). A housing(300) is incorporated on the other end of the case(100) through the deep drawing machining and has a guide hole(310). A communicator(400) is located in the inside of the case(100) adjacent with the brush base(200) to selectively contact with a brush(220) of the brush base(200) for supplying power from external. A shaft(500) is slidably supported through inner and outer oilless bearings(600, 600').
Patent KR-20000044911-A (KR)
Title: Word line bootstrap circuit
Inventor: KIM EUI SEOK
IPC: G11C16/06
Filed: 1998-12-30
Abstract: PURPOSE: A word line bootstrap circuit is provided to supply regular reading voltage to a memory cell connected to a word line by using a bootstrap regulation circuit when a flash memory performs reading. CONSTITUTION: A bootstrap circuit(11) bootstraps a low potential source voltage(Vcc) and outputs a high voltage. The high voltage generated in the circuit is supplied to a bootstrap regulation circuit(14). The bootstrap regulation circuit adjusts the high voltage into a stabilized reading voltage for supplying the voltage to a low decoder(12). The low decoder supplies the reading voltage to the memory cell. And, reading operation for a memory cell(11) is performed. Therefore, when the high voltage is higher than a reading voltage, the bootstrap regulation circuit adjusts the voltage to perform a stable reading operation.
Patent KR-20000046008-A (KR)
Title: Sign board installed in tollgate
Inventor: BAK GYEONG HWA
IPC: G09F13/04
Filed: 1998-12-31
Abstract: PURPOSE: A sign board installed at the top of a tollgate is provided which reduces occurrence of an electrical damage and damage by insect or raindrop, maximizes durability of the sign of the name of a place by covering into the letter frame, reduces cost for illuminating device to repair, change and manage, and beneficial to foreigners by writing Korean language with English language together. CONSTITUTION: A sign board installed at the top of a tollgate comprises a letter frame(20) having a letter-formed inside space which has an illuminating device(30) possible to change according to the from of letter and a white cover(40) to cover the same inside space, formed with a stainless steel which is strong in corrosion and durability and having Korean language(H) and English language(E) together.
Patent KR-19990036332-A (KR)
Title: 전기 램프
IPC: H01J5/48
Filed: 1997-05-13
Abstract: 전기 램프는 연장되는 외부 금속선(6)으로부터 밀봉체(3)를 갖는 유리 램프용기(1)를 가진다. 노출된 내부식성 접점선(7)은 0.8μΩm 이하의 비저항을 가지며 50 내지 300 HV의 경도로 예를들면 외부 금속선(6)에 맞대기 용접(butt-welded)으로 용접된다. 접점선(7)은 축의 자유단부(8)를 가진다. 횡방향으로 연장되는 중간부(9)는 밀봉체 및 자유 단부(8)간에 제공될수 있다. 상기 램프는 용이하고 신속한 발광이 되도록 안정된 전기 접속을 시킨다.