baber/WOPTO huggingface dataset:
Patent KR-20000066152-A (KR)
Inventor: NA BYEONG SEON
IPC: G02F1/136
Filed: 1999-04-13
Abstract: PURPOSE: A TFT substrate for LCD and a repair method therefor are provided to easily repair the short-cut in portions such as gate lines, cross points of the gate lines and data lines and cross points of common electrode lines and the data lines. CONSTITUTION: A TFT substrate for LCD comprises an insulation substrate(10), plural gate lines(110,120,130), first/second electrode lines(140,160), plural common electrodes(150), a semiconductor layer(210), plural data lines(310), plural pixels, source/drain electrodes(320,330), first pixel lines(410), plural pixels electrodes(420), second pixel lines(430) and pixel line extensions(440). The gate lines(110,120,130) are transversely formed on the substrate(10) and plural apertures for dividing into three portions are formed in the lines. The electrode lines(140,160) are formed between adjacent two gate lines. The data lines(310) cross with the gate lines.
Patent KR-20000066601-A (KR)
Inventor: LEE HAE DONG
IPC: H05K3/00
Filed: 1999-04-19
Abstract: PURPOSE: A method for cutting automatically a PCB is provided to operate easily a PCB cutter by handling freely a parameter of the PCB cutter. CONSTITUTION: A method for cutting automatically a PCB comprises the steps of: executing files related to data call and storage; performing a data editing process related data editing; performing a displaying process; performing a hardware setup process for inputting a parameter related to a PCB cutter; performing a hardware operating process for testing the hardware; displaying a predetermined parameter or an input and output signal on a window; setting up a parameter related to a cutting work and performing directly the cutting work; and preparing a help.
Patent KR-20000067323-A (KR)
Inventor: CHOI HAE WON
IPC: G01K13/06
Filed: 1999-04-27
Abstract: PURPOSE: An apparatus for measuring temperature width direction of high-speed flat board is provided to accurately measure temperature regardless of the traveling state of a steel plate and improve the response of the temperature measurement. CONSTITUTION: An apparatus for measuring temperature width direction of high-speed flat board includes a plurality of thermoelectricity members(20) contacted with the bottom of a steel plate(S) in state of rotating between guide rolls(10) supporting the steel plate in state of traveling for measuring temperature, supporting members(30) combined by the medium of an insulating material interrupting heat loss at both sides of the thermoelectricity members, a torsion spring adding tension corresponding to the progressing direction of the steel plate starting from a supporting shaft formed in the lower end of the supporting members, and brushes installed in the lower part of the thermoelectricity members for measuring temperature passing the radius direction from a contacting point of the steel plate.
Patent KR-20000073091-A (KR)
Inventor: SHIM BYUNG SUP
IPC: H01R13/70
Filed: 1999-05-06
Abstract: PURPOSE: An electrical plug is provided to draw a smooth operation such pushing, electrical connection and cut-off operation and to make a simple use by adopting one touch type operation. CONSTITUTION: An one-touch type electrical plug comprises a lower terminal body(1) at its inner center part, the lower terminal body having a cylindrical guide tube(2) which is arranged to be slightly exposed inwards. A semi-circular terminal piece(4) is fixed to both sides of an inner surface part(3) to be connected to a terminal bar(5). A coil spring(8) is placed inside of an outer wall portion(6) of the terminal body and a wall portion(7') of an intermediate plate(7). Teeth(10) is formed in an end portion. Located in a center of the intermediate plate is a cylinder portion(11) to be inserted to the guide tube which fixes one end of a spring wire(12). A bending part(12') of the spring wire is inserted to a guide path(17) of a projecting piece(16) so that a rail projection is inserted to inner rail recess(26) of the cylinder portion. A coil spring(13) is arranged in a push plate(15) whereas a guide piece(14) having a V-shaped groove is formed in the middle of the guide path.
Patent KR-20000073486-A (KR)
Inventor: PARK JAE YEONG
IPC: H01L21/24
Filed: 1999-05-11
Abstract: PURPOSE: A thin film copper conductor having a shielding layer and fabrication method thereof are provided which has a good conductivity and a good adhesion with a substrate and has a low cost and good corrosion resistant property. CONSTITUTION: A method for fabrication a thin film copper conductor having a shielding layer comprises the steps of: forming a patterned sacrificial layer and a seed layer(22) to be connected each other on a substrate(20) where an electric device is formed, and forming a mold to make a pattern where a copper conductor is to be plated; forming a copper conductor(24) by electroplating a copper on a layer including the seed layer using the mold; forming a clad layer(25)and a protection layer(26) by electroplating a metal sequentially on a front surface including the copper conductor after removing the mold; and removing the sacrificial layer. The copper conductor has a good conductivity because a copper magnet is used as a conductor, and can prevent the ion transfer between the copper and a gold because the copper conductor is blocked from the external with a gold thin film protection layer.
Patent KR-20000074164-A (KR)
Inventor: KWON TAEK SEONG
IPC: H04W48/02
Filed: 1999-05-18
Abstract: PURPOSE: A method for selectively controlling line connection in a wireless local loop(WLL) system is provided to make one telephone subscriber selectively use many terminating telephone numbers to allow each terminating telephone number to originator groups according to telephone number usage amounts, so as to make calls by selecting telephone numbers only, called from a specific originator group. CONSTITUTION: A wireless local loop(WLL) system allows additional terminating telephone numbers to a telephone subscriber information memory with a man machine communication(MMC) command, relating to a telephone subscriber requesting additional services(S1). The WLL system previously sets up an activation feature code for activating a selective line connection function(S2). If the telephone subscriber attempts an origination by pressing the preset activation feature code and a terminating telephone number, a telephone subscriber information manager of a base station controller(BSC) confirms a selective line connection code applied through a base transceiver station(BTS) and a permitted line connection telephone number(S3). The manager activates the selective line connection function(S4), and simultaneously transmits a confirm sound to a telephone subscriber terminal through the BTS(S5). If another telephone subscriber attempts a line connection to the telephone subscriber, the manager searches a representative terminating telephone number relating to the attempted connection in the memory(S6). The manager decides which telephone number is the permitted terminating telephone number(S7). If the telephone number terminated by the another telephone subscriber is not the permitted terminating telephone number, the manager cancels a call(S8). If the telephone number is the permitted terminating telephone number, the manager connects the call(S9).
Patent KR-19990068422-A (KR)
IPC: G04B19/26
Filed: 1999-05-18
Abstract: 본 발명은 일출-일몰시각과 태양의 위치를 나타내는 시계로서, 
     일출시각과 일몰시각은 계절별로 바뀌게 될 수 밖에 없으며 측정자가 위치하는 위도에 따라서도 달라지게 되며, 보통사람들에게 있어서 상기와 같은 일출시각과 일몰시각은 티브이나 신문등의 뉴스를 보지 않으면 쉽게 알 수 있는 것이 아니며, 도시화가 확대되면서 도시의 지하화, 건물의 폐쇄화등으로 태양을 보고 사는 사람들이 많지 않은 실정이므로, 24시간에 1회전하며, 말단부에는 중심에 대하여 동일한 각도로 24분할 시간눈금(21)이 있는 원형의 시판(2)과; 월별로 해뜨는 시각과 해지는 시각을 나타내는 눈금을 표시하는 일출몰시각표시부(12)를 포함하고 있는 바닥판(1);을 포함하는 것을 특징으로 한다. 
     이러한 본 발명은 현재의 시각을 파악할 수 있으며 현재시각에서의 태양의 위치나 앞으로 몇시간 후에 일출이나 일몰이 생길 것이라고 추정할 수 있으며, 특히 도시의 지하화 또는 밀폐화로 인하여 외부의 기상상태를 알 수 없는 경우에도 본 발명의 시계를 보면 외부의 밤낮 즉 밝은지 어두운지를 한 눈에 간편하게 파악할 수 있는 장점이 있다.
Patent KR-20000074175-A (KR)
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 1999-05-18
Abstract: PURPOSE: An apparatus for driving high frequency plasma display panel and its driving method are provided to switch fast a frequency signal which cause maintaining discharge by reducing rising time of high frequency signal. CONSTITUTION: An apparatus for driving high frequency plasma display panel and its driving method include a plasma display panel(90) of discharging by a high frequency signal and a generator(80) for generating the high frequency signal. A comparator(82) receives and compares the high frequency signal from the generator(80) and a reference signal from a generator for generating the generator(84). A result high frequency signal corresponding to difference between the two signals is outputted from the comparator(82) and provided to electrode of the plasma display panel(90).
Patent KR-19990088466-A (KR)
Title: 자동차용전조등
IPC: F21V14/02
Filed: 1999-05-21
Abstract: 본 발명은 로우 빔용 배광과 주행 빔용 배광을 택일적으로 절환하는 배광 절환 기구를 리플렉터에 설치하여도, 리플렉터를 경사 조정 가능하게 지지하는 조준 기구에 큰 부하가 작용하지 않는 자동차용 전조등을 제공한다. 
     전조등 본체(10) 내에 설치된 리플렉터(20)가, 리플렉터(20)와 전조등 본체(10) 사이에 설치된 1개의 볼 조인트(13)와, 전조등 본체(10)에 회전 가능하게 지지된 2개의 조준 스크류(16, 18)의 각각에 나사 체결되어, 이 리플렉터(20)에 일체형으로 장착된 너트 부재(17, 19)로 구성된 조준 기구(E 1 )에 의해 경사 조정 가능하게 지지된 전조등에 있어서, 리플렉터(20)에 로우 빔용 배광과 주행 빔용 배광을 택일적으로 절환하는 배광 절환 기구(F 1 )를 설치하고, 각각의 너트 부재(17, 19)를 전조등 본체(10)에 연장되게 형성된 전후로 연장하는 상하 한 쌍의 대향 수평 리브(52, 52)에 의해 유지하고, 조준 기구(E 1 )에 작용하는 리플렉터(20)의 부하(중량)를 경감시켜 원활한 조준과, 적당한 배광을 형성할 수 있다.
Patent KR-20010001092-A (KR)
Inventor: BAEK RAK JUN
IPC: H04B7/155
Filed: 1999-06-01
Abstract: PURPOSE: A device for removing interference of a repeater using a dual polarization antenna having mutually orthogonal dual polarization, is provided to mutually detect signal components received to the other polarization, and to create signals having same amplitude and reverse phase to mix the created signals with original signals. CONSTITUTION: A dual polarization antenna(42) transceives two kinds of polarization mutually orthogonal. A directional combiner(43) detects components of received signals. An interference remover(47) removes interference by using the signals detected by the directional combiner(43). A delay line(44) delays the received signals as much as a predetermined value. A phase regulator(46) creates signals having a reverse phase with interference signals mixed and inputted to a receiving unit. A variable attenuator(45) creates signals having same amplitude with the interference signals mixed and inputted to the receiving unit.
Patent KR-20010001674-A (KR)
Title: Pressure valve for water level control of water purifier
Inventor: SHIN SANG UK
IPC: F16K7/00
Filed: 1999-06-07
Abstract: PURPOSE: A pressure valve for water level control of water purifier is provided to supply the clean water in a tank by the pressure of clean water without using electricity. CONSTITUTION: A pressure valve comprises a clean-water's pressure detecting part(10), a driving part(20) and a valve part(30). In the pressure detecting part, a space part(14) is installed in between a supporting rod(13) and an upper frame(12) having through holes(11). A diaphragm(15) is installed in the space part, and a pressure plate(16) is installed in lower part of diaphragm. And the pressure plate is supported by a spring(17) and an adjusting screw(18). In the driving part, a lift(23) is installed in between a lower part of pressure detecting part and a lower frame(21), and a magnetic(24) is installed in the inside. And a lever(26) is operated by the lifting of pressure bar, and the lift is operated by lever. In the valve part, a space part(31) is formed, and a bellows(34) opens and closes the space between a water-inflow hole(32) and a water-outlet hole(33), and the bellows is supported by a conical spring(35). A rod(36) is installed in lower end of the spring to interlock with the lift.
Patent KR-20010002512-A (KR)
Inventor: JUN MIN GIL
IPC: H04W68/02
Filed: 1999-06-15
Abstract: PURPOSE: A method for designating an action time in a BSC(Base Station Controller) of a mobile communication system is provided to receive a TOD(Time Of Day) from a BTS(Base Transceiver Subsystem) when an initial call is set up, to output an offset with an internal time and to set up a TOD value according to the offset, then to designate the action time, so as to perform a reliable communication between the BTS and a mobile station and to improve speech quality. CONSTITUTION: When an initial call with a BTS is set up, a BSC receives a TOD which is a system time. The BSC produces an 80msec offset between the system time 'TOD' and an internal time. The BSC stores the 80msec offset in an internal memory. The BSC decides whether a message using an action time exists. If so, the BSC produces a present system time by using the stored offset. The BSC sets up a user time as '1', and designates the action time. The BSC transmits a computer assisted instruction message designated with the action-time.
Patent KR-20010003385-A (KR)
Inventor: HONG JIN U
IPC: G11B20/10
Filed: 1999-06-23
Abstract: PURPOSE: A method for parallel processing of MPEG-2 advanced audio coding algorithm is provided to supply software structure which can process multi channel compression algorithm in real time by executing real-time processing based on hardware of parallel processing structure. CONSTITUTION: The method for parallel processing of MPEG-2 advanced audio coding algorithm includes two steps. A first step includes several steps. A pulse code modulation data input module into which signal is inputted is executed.(21) A psychology sound modeling module which executes encoding by modeling hearing phenomenon of human is executed.(22) A time/frequency converting module which converts signal of time area to signal of frequency area is executed.(23) A data transmitting part which transmits converted data is executed.(23-1) A second step includes several steps. A data inputting part which receives program waiting signal and signal transmitted from the first step is executed.(24-2) A data compression encoding module which executes compression encoding of multi channel audio signal of frequency area is executed.(24) A quantization module for quantizing compressed audio signal is executed.(25) A bit stream forming module which forms bit stream is executed.(26) The result is transmitted to the first step.
Patent KR-20010009203-A (KR)
Inventor: KIM GYEONG TAE
IPC: H01L21/205
Filed: 1999-07-08
Abstract: PURPOSE: A chemical supply structure of a chemical vapor deposition coating device is provided to improve the work efficiency when removing particles on a coating layer. CONSTITUTION: A chemical supply structure of a chemical vapor deposition coating device comprises a chemical storage portion(10), a dispenser(40), a chemical supply pipe(30), a solvent storage portion(60), and a solvent supply pipe(80). The chemical storage portion(10) stores a liquid chemical(11) for insulating interlayer. The dispenser(40) has a nozzle(41) for dispensing the chemical(11) to a wafer(1). The chemical supply pipe(30) comprises the first valve(31) for providing the chemical(11) to the dispenser(40). The solvent storage portion(60) stores a solvent(61) for rinsing the chemical supply pipe(30) and the nozzle(41). The solvent supply pipe(80) comprises the second valve(81) for providing the solvent(61) to the dispenser(40).
Patent KR-20010010333-A (KR)
Inventor: LEE GYEONG U
IPC: H04L12/28
Filed: 1999-07-19
Abstract: PURPOSE: A method for equalizing dynamic load of network adapters is provided to compare a subnet address with the amount of load according to a subnet mask, and to select one of the network adapters to equalize the load in accordance with the amount of the load, so as to select an optimum network to supply a stable service. CONSTITUTION: A server system compares an internet protocol(IP) address of a client requesting a moving pictures file with each IP address of K network adapters of a server, by using a subnet mask(S1). The server system selects a network adapter to supply an optimum service to the client by using the subnet mask. If any of the IP addresses of the K network adapters are not equal to the IP address of the client, a network adaptor having a minimal load supplies a moving pictures file streaming(S2). If one network adaptor having the same IP address as the IP address of the client exists, the corresponding network adaptor supplies the streaming. If many network adapters having the same IP addresses as the IP address of the client exist, a network adaptor having a minimal load supplies the streaming(S3).
Patent KR-20010017101-A (KR)
Inventor: SHIN CHAN SHIK
Filed: 1999-08-07
Abstract: PURPOSE: The method for utilizing the advertisement on an internet home page is provided to enable an advertisement provider to have a good advertisement effect with a low cost, by analyzing the users who access the home page and thereby loading a target advertisement on the home page. CONSTITUTION: The individual and group that want to open their home page are collected as members(11). The value of the home page for each member is estimated(12). At this time, the accessed number, soundness and specialties of the home page and the ages of the users are checked. The advertisement provider is collected(13). The certain web site as the home page where the advertisement is loaded, is determined(14). The advertisement is transmitted to the selected web site(15).
Patent KR-20010017626-A (KR)
Title: Composition of automatic water gate
Inventor: HAN SANG KWAN
IPC: E02B7/20
Filed: 1999-08-09
Abstract: PURPOSE: An automatic water gate is provided, which removes the pressure of a hydraulic piston by signals of an automatic water level sensor and opens a water gate by water pressure and buoyancy to keep water level regularly. CONSTITUTION: An automatic water gate comprises; a wall or a bank (5) constructed to a wall of an underwater barrage, a waste-way of a reservoir, an agricultural waterway installed for agricultural or industrial purposes; a water gate main body (1) in a hollow shape which is provided with an assembly shaft (2) connected to a wall (5) by a bearing bar (4), and placed to be inclined between walls (5); an anti-falling stop rise (7) of a hydraulic piston (3) under the upper end of a water gate main body (1); a hydraulic or pneumatic pressure piston (3) between the assembly shaft (2) and the anti-falling stop rise (7), wherein a hydraulic piston (3) composed on the lower end of a water gate main body (1) keeps closing by push-up pressure to the upper end of an assembly shaft of a water gate (1) when the water lever of reservoir water side is lowered by little inflow-water from the upper reaches of a river or a reservoir, and if inflow-water from the upper reaches, the pressure of a hydraulic piston (3) operated automatically by a water level sensor is removed and drained by water pressure and buoyancy.
Patent KR-20010018391-A (KR)
Inventor: NA U JU
IPC: B32B18/00
Filed: 1999-08-19
Abstract: PURPOSE: A method for making a complex mold and a metal coating of complex mold are provided to take an advantage of making the complex mold, and to use the complex mold reliably. CONSTITUTION: A complex mold is composed of a ductile material, a filler, and a mandrel. A ceramic and polymer are used as the ductile material. The filler is used as a structural material of the mandrel. The filler is a mixture of powder and fiber. Molybdenum is used as a material for performing metal coating the surface of the mandrel. A method for performing metal coating fabricates a layer of MO-metal coating on the surface of the mandrel. MO(CO)6 is used as a source gas for the metal coating. A method for making the complex mold comprises the steps of: making the mandrel including the ductile material; making a master model; making the mandrel including a frame and a heating tube; installing a cooling and heating line in the frame; repeating a process of a cooling and heating; and putting away the mandrel with a dry process. Thereby, the complex mold is completed.
Patent KR-20010026378-A (KR)
Inventor: LEE CHEOL GYU
IPC: G11B20/02
Filed: 1999-09-06
Abstract: PURPOSE: An MP3 player system having a USB(Universal Serial Bus) interface function is provided for a user to download data regardless of time and space by using a data download function of a cellular phone. CONSTITUTION: A USB(Universal Serial Bus) function/host controller(152) has a USB controller. The USB controller downloads compressed audio data transmitted from a cellular phone(100) in a functional mode or a host mode, or transmits predetermined data to the cellular phone(100). When the data are not downloaded in the functional mode or the host mode, an MP3 controller(154) controls an audio data selection function and an audio data replay function, and generates a control signal for replaying the compressed audio data. A memory(158) stores the downloaded compressed audio data. A signal processor(156) is controlled by the MP3 controller(154) and the USB function/host controller(152), and stores the downloaded data in the memory(158). The signal processor(156) responds to the control signal applied to the MP3 controller(154), and performs a signal processing to replay the audio data.
Patent KR-20010028202-A (KR)
Inventor: YUN SAM KI
IPC: A62C37/08
Filed: 1999-09-18
Abstract: PURPOSE: An apparatus for checking easily fire checking sensors easily that are installed in a high place without using special equipment such as a ladle. CONSTITUTION: An apparatus for checking a fire sensor comprises a body unit (220) having an opening device opening the cover of the fire sensor; a supporting rod (230) adjusting the length with a handle; and a combining device combining the body unit and the supporting rod. The body unit has several fixing grooves (221) inserting hanging pieces (240) and the hanging piece as a T shaped block consists of a fixing end and a protruding end. Each length of protruding ends is different to be selectively combined with the fire sensor. The supporting rod contains a combining device (231) with two elastic pieces (232). The elastic pieces are inserted into grooves (223) of the body unit. Thus, the checking apparatus is applied to various fire sensors and to easily combine the body unit and the supporting rod.
Patent KR-20010028647-A (KR)
Inventor: LEE TAE HUI
IPC: F25D23/00
Filed: 1999-09-22
Abstract: PURPOSE: A compressor cooling apparatus for refrigerator is provided to improve cooling efficiency of the compressor by improving air permeability of a machinery chamber. CONSTITUTION: A compressor cooling apparatus comprises a machinery chamber(40) having a space for accommodating a compressor(7); a plate condenser(17) mounted in the rear opening of the machinery chamber and which has a plurality of ventilation holes(31) for communicating the machinery chamber toward the outdoor area; a base plate(50) installed in the bottom opening of the machinery chamber and which has the compressor coupled to the portion of the top of the base plate and a plurality of inlet holes(51) formed at the portion coupled to the compressor so as to allow the outdoor air to enter the machinery chamber and cool the compressor; and a side plate(60) mounted in the side opening of the machinery chamber and which has a plurality of outlet holes(61) for discharging the air from the machinery chamber toward the outdoor area.