baber/WOPTO huggingface dataset:
Patent KR-20010027114-A (KR)
Inventor: KANG JEONG SEOK
IPC: G11B20/10
Filed: 1999-09-10
Abstract: PURPOSE: An apparatus for performing a simultaneous recording or a simultaneous playing relating to many digital A/V(Audio/Video) programs is provided to bind more than two A/V signals as one A/V signal to encode or record the A/V signal, and to divide the encoded or recorded A/V signal into many independent channels, so as to play the A/V signal according to a user selection. CONSTITUTION: Signal input terminals(20,21,22,23) input many A/V(Audio/Video) signals selected by a user's operation. A signal stream controller(24) performs a down-sampling relating to the video signals only, and performs a selective down-mixing or a specific channel deleting relating to the audio signals only. An encoder(25) synthesizes the processed A/V signals of the signal stream controller(24) into one A/V signal, and compresses the A/V signal. Recorded media(26) record an encoding signal outputted from the encoder(25). The recorded media(26) record simultaneous recording additional information for recording. The signal stream controller(24) diminishes the size of frames by N to 1 ratio, relating to the video signals, and combines the diminished frames to make one frame.
Patent KR-20010027323-A (KR)
Inventor: LEE BYEONG UN
IPC: H04L12/66
Filed: 1999-09-13
Abstract: PURPOSE: A system for managing network interworking functions in a mobile communication system is provided to grossly manage several network interworking functions by a single network interworking function managing server, to control each different system version of the network interworking functions or of a network interworking function manager, and to update the each different system version as same versions. CONSTITUTION: The second block(26) drives a program, and supplies a console and a command for receiving a command through a dummy terminal(28). The second block(26) uses network information of the second block(26) and a network interworking function managing server(3), and transmits construct information of a network interworking function(27), the network information and location information to the managing server(30). If the second block(26) does not equip programs necessary for the first block(24) and the third block(25), the second block(26) transmits a downloading request to the managing server(30), and downloads an operation system and an application software program. The managing server(30) generates a database for managing the network interworking function(27) when an initial command is received from the second block(26), and receives a command from a manager through the internet to transmit the command to the second block(26). The managing server(30) transmits a state of the network interworking function(27) and statistic data to a network managing center(31). If the network information of the network interworking function(27) and the managing server(30) are inputted, the managing server(30) uses a telnet, and performs a command necessary for operating the network interworking function(27). The managing server(30) manages the network interworking function(27) through a verification of a user.
Patent KR-19990084155-A (KR)
Title: 절토사면의 블럭식 수동보강방법
IPC: E02D17/20
Filed: 1999-09-20
Abstract: 본 발명은 종래보다 경제적이면서도 신속하게 절토사면의 안정성을 확보할 수 있게 한, 절토사면의 블럭식 수동보강방법에 관한 것으로서, 작업대상이 되는 사면의 상단부로부터 일정한 깊이(예컨대, 1.5∼2.5m)를 절토한 후 사면에 록커(nail)를 보강·설치하고, 다시 그 아래쪽으로 상기의 작업과정을 반복하여 필요한 깊이만큼 절토한 다음, 각각의 절토부위에 형성되는 수평면에, 블럭(1,1a)을 쌓기 위한 기초 콘크리트를 사면(斜面)의 최하측부 윤곽을 따라 포설하여 층층이 블럭(1,1a)을 쌓아 올리되 기 설치된 록커(5)를 보강판(2)이 삽착된 본 발명의 블럭(1)에 지지시키며, 상기 블럭(1,1a)과 보강판(2)으로 이루어진 구조물(블럭,보강판)과 절토사면(6) 사이의 빈 공간에, 작업현장에서 쉽게 구할 수 있는 유용토(토사)를 채워 다지거나 숏크리트(4)를 타설하여 절토사면을 안정시킴을 특징으로 한다.
Patent KR-20000028842-A (KR)
Inventor: PIZ ROBERT A
IPC: H03F3/343
Filed: 1999-10-05
Abstract: PURPOSE: A current source is to supply a current matched in low and variable bias voltage. CONSTITUTION: A current source(100A) comprises a first circuit(70), a second circuit(80) and a bias circuit(90). The first circuit supplies a first current, and comprises a first transistor(30) having a control terminal, a first terminal and a second terminal. The second circuit supplies output current to an output node, and comprises a second transistor(31) having a control terminal, a first terminal and a second terminal. The bias circuit comprises a third transistor(32) having a control terminal, a first terminal and a second terminal. The bias circuit supplies the voltage of the first terminal of the third transistor and the voltage of the control terminal of the second transistor so that the voltage of the first terminal of the second transistor is matched with the voltage of the second terminal of the first transistor.
Patent KR-20010036109-A (KR)
Inventor: HA GYEONG SU
IPC: H04L29/06
Filed: 1999-10-06
Abstract: PURPOSE: A device for monitoring protocol data in a switching machine is provided to improve the dependence of the result of monitoring about the protocol data and prevent lowering of the service quality. CONSTITUTION: A device for monitoring protocol data in a switching machine includes a switching machine(210) and an operator terminal(200). The switching machine(210) includes a protocol data collecting portion(233), a protocol data managing portion(234) and a managing portion(223) of sending the protocol data. The protocol data collecting portion(233) collects the protocol data sent through the option channel if monitoring about the protocol data sent through the option channel from the operator is asked. The protocol data managing portion(234) composes the protocol data collected in the protocol data collecting portion(233) as the IPC data among the processors and sends them. The managing portion(223) of sending the protocol data converts the protocol data sent from the protocol data managing portion(234) into TCP/IP type and manages sending from the outside. The operator terminal(200) sends the order of monitoring about the protocol data to the switching machine(210) and stores and manages the protocol data of TCP/IP type sent from the switching machine(210) and analyzes and outputs the received protocol data referring to the contents defined in a protocol defining portion(207).
Patent KR-20000006671-A (KR)
Inventor: BAEK SANG HYUN
IPC: B23K26/38
Filed: 1999-10-11
Abstract: PURPOSE: A method is provided to easily manufacture a large machinery case and to reduce the working hour in cutting the raw material. CONSTITUTION: A non-welding manufacturing method comprises the steps of:designing a case by a development state; inputting the design drawing in a computer to operate a laser cutter; cutting a raw material using the laser cutter; bending the cut raw material using a bending machine; and fixing the folded material by riveting on the connected part after connecting the folded material.
Patent KR-20010037718-A (KR)
Inventor: KWAK HO CHEOL
IPC: F24C7/02
Filed: 1999-10-19
Abstract: PURPOSE: A microwave cutoff and a transformer for a microwave oven are provided to stabilize ground by a ground technique having a coiled transmission line or a single connection point, to maximize effect of microwave cutoff by simply changing a structure and to reduce microwave and a manufacturing cost. CONSTITUTION: A microwave cutoff for the microwave oven includes a magnetron(M) generating electric wave for heating foods, a transformer(T) receiving external AC voltage and outputting into DC high voltage for generating voltage required for generating electric wave of the magnetron, an external case wrapping the outside of each component, and a ground wire(L1) arranged near to the external case side and connected and grounded in a single connection point for stabilization of a power source and restriction of noise.
Patent KR-20010044979-A (KR)
Inventor: KIM SEUNG CHAN
IPC: F02D43/00
Filed: 1999-11-01
Abstract: PURPOSE: A method for compensating knocking according to intake temperature is provided to optimize performance of a manual transmission car by applying control logic for preventing knocking according to the manual transmission car and an automatic transmission car. CONSTITUTION: A method for compensating knocking according to intake temperature includes the steps of setting optimal ignition timing in an engine according to data input from a sensor, calculating spark advance compensating function, comparing input cooling water temperature and intake temperature with operation setting cooling water temperature and operation setting intake temperature, determining whether a transmission is automatic or manual if cooling water temperature and intake temperature are higher than operation setting cooling water temperature and operation setting intake temperature, multiplying compensating map according to cooling water temperature and intake temperature and transmission compensating map according to engine rotational frequency and air amount to compensate spark advance, and setting ignition timing according to the spark advance compensation.
Patent KR-20010046475-A (KR)
Inventor: RYU JONG MYUN
Filed: 1999-11-12
Abstract: PURPOSE: A system and method for transmitting information of a commercial transaction through the internet is provided to transmit automatically commercial transaction information of buying/selling offers performing a trade through the internet. CONSTITUTION: A web server(200) provides a web page capable of being proposed an one's purchase and a selling offer by a buyer and a seller. A mail server(300) manages a transmitting/receiving of a mail in accordance with an SMTP(simple mail transfer protocol) electronic mail transmitting rule. A buyer database(400) stores buyer information and a purchase offer of the seller. The buyer information includes the name and E-mail ID of a buyer. A buying offer of a buyer includes a buying condition as a commodity and an amount to be bought. A database(500) of a seller stores seller information and a selling offer of a seller. The seller information includes the name and E-mail ID of a seller. A selling offer includes a selling condition as a commodity and an amount to be sold.
Patent KR-20000035726-A (KR)
Inventor: HERNACKI THOMAS R
IPC: B23P6/00
Filed: 1999-11-26
Abstract: PURPOSE: A method of making a rocket thrust chamber from an anomalistic tube bundle is provided to extend the rocket thrust chamber's life by forming one or more gap anomalies in a braze. CONSTITUTION: A method of making a rocket thrust chamber from an anomalistic tube bundle includes providing an anomalistic tube bundle(12) including a plurality of tubes(16) and a plurality of bonds between the tubes. At least one of the bonds is discontinuous, defining a gap(28) between one of the tubes and another of the tubes immediately adjacent thereto. The gap(28) is filled with a bridging material comprising a binder and filler particles, the bridging material in the gap(28) defining a patch. The tube bundle(12) and the patch are heated to a conditioning temperature, which is maintained until particles have become sintered and the binder material has vaporized. Molten metal is then sprayed onto the patch and the tube bundle outer shell until a predetermined thickness of the metal covers the tube bundle outer shell. The predetermined thickness of metal is then machined to the predetermined dimensions of the structural jacket of the chamber.
Patent KR-20000047854-A (KR)
Inventor: NOMURASATOSI
IPC: H01H19/11
Filed: 1999-12-02
Abstract: PURPOSE: A CLICK apparatus for rotatable electric component is provided to reduce a noise when clicking. CONSTITUTION: A CLICK apparatus for rotatable electric component includes a rotation axis(2), a plurality of protrusion/depression(5a), a rotation plate(5), an aligner(6), a spring plate(7), and a support member(3). The rotation axis(2) is adjustable. The plurality of protrusion/depression(5a) is implemented on the outer surface of the rotation plate(5). The rotation plate is rotatable with the rotation axis. The aligner(6) meets the protrusion/depression(5a). The spring plate(7) is made of metallic material and is applied on the protrusion/depression(5a) elastically. The support member(3) supports the spring plate(7). The aligner is made of resin material and is implemented on the spring plate. A support(8) is implemented on both ends of the spring plate.
Patent KR-20010054255-A (KR)
Inventor: KIM SEONG GYEOM
IPC: H04B1/40
Filed: 1999-12-04
Abstract: PURPOSE: A mobile terminal having a missing child prevention device and a method thereby are provided to prevent a missing child from being generated by emitting a warning sound when an infant gets apart from his parents or protector at more than a given distance. CONSTITUTION: A receiving antenna(50) receives an RF signal from a transmitting antenna. A receiving power amplifier(60) amplifies the power of a noise-mixed weak signal outputted from the receiving antenna(50). A voltage detector(70) converts the output signal of the receiving power amplifier(60) into voltage. An A/D converter(80) converts the analog voltage level of the voltage detector(70) into a digital voltage level. Compares a user identification code, contained in a received signal outputted from the A/D converter(80), with a stored user identification code and the signal level of the received signal with a stored reference signal level, a receiving part microcomputer(90) outputs comparison result values. An alarm part(10) generates an alarm sound according to a signal outputted from the receiving part microcomputer(90).
Patent KR-20010054447-A (KR)
Inventor: CHO HO YEOL
IPC: G11C11/407
Filed: 1999-12-06
Abstract: PURPOSE: A semiconductor memory device having a block write function and a block write method are provided to prevent a data interference effect between activated columns by providing a load current to a pair of masked input/output line from an additional load current source during a block write cycle, and to perform the block write function without increasing an area of a memory core. CONSTITUTION: Input/output line pair(IO0,IOB0) is in a write masking state, and input/output line pair(IO7,IOB7) is in a block write state. Corresponding bit line pairs((BL0,BLB0),(BL1,BLB1),(BL7,BLB7)) are connected to the input/output line pair(IO0,IOB0) through column selectors(CS0-CS7). The column selectors comprises two NMOS transistors. In one NMOS transistor, a drain is connected to a bit line(BLi) and a source is connected to an input/output line(IOi) and a gate is connected to a column selection line(CSLi). In another NMOS transistor, a drain is connected to a bit line(BLBi) and a source is connected to an input/output line(IOBi) and a gate is connected to a column selection line(CSLi). The column selector is enabled one by one in a normal write cycle but in a block write mode eight column selectors are enabled simultaneously. Bit line sense amplifiers(SAMP0-SAMP7) to amplify data of a memory cell enabled by a word line are connected to each bit line pair. The bit line sense amplifier includes an NMOS amplifier(NSA) and a PMOS amplifier(PSA) arranged adjacent to the column selector. 256 memory cells are connected to each bit line pair to form a memory column. And, the first load current source(WLCSi) and the second load current source(RLCSi) and a write driver(WDi) are connected to each input/output line pair.
Patent KR-20000057084-A (KR)
Inventor: FRANTZ ERMANNO
IPC: D03D47/23
Filed: 1999-12-22
Abstract: PURPOSE: A lever working a weft gripping device in a pair of weft carrying and drawing grippers for a shuttleless looms is provided which has small structure, which decreases the size of a gripper main body putting the weft gripping device in, and is able to achieve high mechanical resistance increasing the resistance of the gripping device to the mechanical stress. CONSTITUTION: In the lever(1), of which a supporting point is fixed by an appropriate fixing means to the gripper main body, the fixing means are placed on the outside of the outer circumference surrounding the lever(1).
Patent KR-20010057373-A (KR)
Inventor: HONG CHUNG SEON
IPC: H04L12/24
Filed: 1999-12-22
Abstract: PURPOSE: A method for managing a report in a super-highway network management system is provided to efficiently generate a report providing statistics/analysis information related to connection and a NAP(Network Access Processor) related to subscribers and to users. CONSTITUTION: A template manager manages generation, deletion, search of a periodical template generating a report periodically, and a template on-demand generating an ordered report according to the temporary selection of a user(S1-S3). A report manager generates information to be used in a web report as a log file by accessing various statistical databases according to the report template for generating meta information related to the corresponding report. A web server reads information to be used in the report stored in the log file for dynamically processing information in a web form.
Patent KR-20000048342-A (KR)
Inventor: DANAKADA EJOU
IPC: H05B33/22
Filed: 1999-12-22
Abstract: PURPOSE: An organic thin-film electroluminescent element and method therefor are provided to control mass transfer caused by ionization and improve rectification property. CONSTITUTION: An organic thin-film electroluminescent element comprises at least one organic thin film layer arranged between opposed positive and negative poles. Film thickness of negative electrode composed of lithia ranges from 10 angstron to 100 angstron. The organic thin film layer adjacent to lithia contains an organic compound.
Patent KR-20010057497-A (KR)
Inventor: KIM JUNG HYEON
IPC: F04C18/02
Filed: 1999-12-23
Abstract: PURPOSE: A preventing device of an overheated pocket of a scroll compressor is provided to prevent a tip seal member at the end of a fixed and an orbiting scroll wrap from being damaged by inhibiting a pocket from overheating by rapid temperature rising therein at abnormal running including vacuum running of a scroll compressor. CONSTITUTION: A suction pipe(10) is isolated when a scroll compressor is run abnormally under vacuum states. Thereby, refrigerant gas in a suction pressure area is sucked into a pocket(P) and then discharged to a discharge pressure area. The pocket as well as the suction pressure area in a hermetic shell become vacuum gradually. The suction pressure area and the pocket become vacuum more, and pressure falls down rapidly. The temperature in the pocket formed by wraps(3a,2a) of a fixed and an orbiting scroll(3,2) rises up. When the pressure of the pocket falls rapidly, the pressure falls lower than pressure of oil pumped to inside of a boss(2B) of the orbiting scroll through a rotatable shaft(8) and an eccentric portion(13) via an oil pickup hole(12) by an oil propeller(11). Oil flows through an oil feed path(4) on a plate of the orbiting scroll. A check valve(5) is pushed up by the pressure of the oil. Herein, the check valve is mounted at the pocket to close the oil feed path. The oil feed path is opened by the check valve to supply oil into the pocket. Therefore, the pocket is not overheated and the tip seal member of the wraps is not damaged.
Patent KR-20000012815-A (KR)
Inventor: JEON BYUNG CHUN
IPC: B25J1/00
Filed: 1999-12-29
Abstract: PURPOSE: A pliers is provided to lift a lifting nut member and smash an object by opening and shutting a smashing arm inserted in a support, lifting the lifting nut member. CONSTITUTION: When a lifting nut member(10) is lifted by rotating a screw bar(7) forward and backward by a motor(5), a smashing arm prevents the lifting nut member from optionally working by applying pulling force downward as much as smashing heavy objects. When the lifting nut member rises to a similarity, a flange(11) prevents the smashed object from descending as strongly pulling a working unit(21) upward, extending a spring(15) upward.
Patent KR-20010058565-A (KR)
Title: High pressure supply pump
Inventor: JANG UK HUI
IPC: F02M59/00
Filed: 1999-12-30
Abstract: PURPOSE: A high pressure supply pump is provided to reduce increase in dissipated power and oil temperature through reducing resistance. CONSTITUTION: A rotor is connected to an end of a camshaft(3) by a key. The rotor is driven for pressing fuel supplied to an inlet passage(a) connected to an outlet eye(6). Therefore, the fuel is pressed toward an inlet side metering valve through a feed pump vent passage(b). Herein, a passage is formed on a feed pump cover for using the fuel pressure toward a vein. The camshaft is supported by bush inserted to a housing(1) and a bush inserted to a flange. Moreover, the flange is installed on the housing by a bolt. The fuel pressed in a fed pump(4) is controlled by an inlet side metering valve(7) for being connected to a low pressure passage(f) of the flange. Then, the low pressure passage transfers the fuel to connecting passages in plungers(11). The fuel pressed in the plunger is vented through an outlet check valve(19) for being transferred to a common rail through a high pressure passage(i) connecting the outlet check valve.
Patent KR-20010058884-A (KR)
Inventor: YOON HWA YEONG
IPC: H04N21/431
Filed: 1999-12-30
Abstract: PURPOSE: A program format display device for a digital broadcasting receiver is provided to indicate HD broadcasting when a user see EPG by adding a descriptor related to HD to EIT table. CONSTITUTION: TP demultiplexing part(100) receives MPEG TP stream, demultiplexes it, and outputs PSIP table or SI table. EIT table processor(200) receives EIT table through PSIP table or SI table of the TP demultiplexing part, discriminates it, and stores data of each broadcasting program into a database(300). EPG implementing part(400) receives a broadcasting program data stored in a database(300) through the EIT table processor(200), and implements displayed screen content. A graphic processor(600) displays a screen content of the EPG implementing part(400) by using a graphic library(500).
Patent KR-20010059300-A (KR)
Inventor: KWON HYEOK BIN
IPC: F16H61/04
Filed: 1999-12-30
Abstract: PURPOSE: A gearshift control method prevents unneeded up shift gearshift to improve acceleration responsiveness on re-acceleration when L.F.U. upshift gearshift occurs during driving and prevents downshift gearshift before stop on breaking. CONSTITUTION: A method comprises five steps. The first step(S110) is to compare and determine whether L.F.U. upshift signal is impressed. The second step(S120, S130) is to set up the boundary gearshift speed by a certain output side rotation frequency value when the L.F.U. upshift signal is determined impressed. The third step(S140) is to maintain the boundary gearshift speed N set up on the second step(S120, S130) and to compare and determine whether the operation point exceeds the N→N+1 gearshift line. The forth step(S150) is to determine whether an engine is on idle condition when the operating point is determined to exceed the N→N+1 gearshift line on the third step(S140). The fifth step(S180) is to execute N→N-1 control before stop if the engine is determined idle on the forth step(S150).
Patent KR-20000029821-A (KR)
Inventor: WEITSCHIES WERNER
IPC: B03C1/30
Filed: 1997-07-29
Abstract: PURPOSE: A device is provided to separate magnetic particle such as metal pollutant from pharmacy speedily and simply, and to simple separating method. CONSTITUTION: A device for magnetically separating pharmaceutical compositions, as well as their starting or intermediate products, has a separation chamber in which a magnetic gradient field is generated and which is provided with an inlet and an outlet. The device is designed as a filter attached to injection or infusion instruments.
Patent KR-20000069162-A (KR)
Title: 유체압축기
IPC: F04C18/30
Filed: 1998-09-09
Abstract: 본 발명은 유체압축기에 관한 것으로서, 나선형 블레이드식 압축기구부를 포함하는 유체압축기에 있어서, 실린더; 상기 실린더 내측에 배치된 롤러; 및 상기 롤러와 상기 실린더사이에 끼워진 나선형 블레이드를 포함하며, 상기 블레이드, 롤러 및 실린더는 블레이드 〉 롤러 〉 실린더의 관계식을 만족하는 열팽창계수를 갖는 재료로 형성되어 있어, 압력배출은 유체 역류 또는 작동시간에서의 저온조건하에서 케이스내에서 쉽게 실행되며, 작동동안 고온조건하에서 압축성능이 개선될 수 있는 것을 특징으로 한다.