baber/WOPTO huggingface dataset:
Patent KR-20020029836-A (KR)
Title: Method and apparatus for preventing misbehavior of display device
Inventor: KIM MUN SEOP
IPC: H04N5/63
Filed: 2000-10-14
Abstract: PURPOSE: A device and a method for preventing a wrong operation of a video display apparatus are provided to detect a wrong operation of an LCD(Liquid Crystal Display) module to control operations of the LCD module, and to inform a user of the wrong operation if the wrong operation is continued. CONSTITUTION: In an interface part(100), a data processor(101) processes inputted R/G/B(Red/Green/Blue) video signals to be displayed on a screen according to a predetermined control signal. A transmitting unit(102) compresses the R/G/B video signals output in the data processor(101), to transmit the compressed R/G/B video signals to a display module(200). A first microcomputer(103) controls power supply of the display module(200) according to signals fed back from the display module(200). A module power switch(104) supplies power to the display module(200) according to a control signal of the first microcomputer(103). In the display module(200), a power switch(202) supplies driving power to each unit according to the power supplied from the interface part(100). A receiving unit(201) restores the compressed R/G/B video signals transmitted from the interface part(100) to video signals capable of being displayed on the screen. A second microcomputer(203) detects an error state of the R/G/B video signals received to the receiving unit(201) or an error state of power supplied from the power switch(202), to feed back error signals to the interface part(100).
Patent KR-20020033917-A (KR)
Title: Circuit for Automatic gain control of output signal in WLL receiver
Inventor: KWON SUN IK
IPC: H04B1/16
Filed: 2000-10-31
Abstract: PURPOSE: An AGC(Automatic Gain Control) loop circuit in a WLL(Wireless Local Loop) receiver is provided to achieve the miniaturization, simplification and stabilization of a circuit by using a VVA(Voltage Variable Attenuator) instead of a log amplifier and a pin diode. CONSTITUTION: An AGC loop circuit in a WLL receiver is comprised of an analog circuit part(31-43) and a feedback circuit part. If a signal is supplied to the receiver, the analog circuit part(31-43) attenuates the signal according to an attenuation value of the feedback circuit part, amplifies it properly, and extracts a receiving-band signal. The feedback circuit part detects the final output signal from the final output unit of the analog circuit part(31-43), controls each of the attenuation values of the attenuators(32,36) of the analog circuit part(31-43), and automatically controls the gain of the final output signal.
Patent KR-20020037469-A (KR)
Title: Statistics data store method for asynchronous transfer mode exchange
Inventor: SEO MIN CHEOL
IPC: H04M3/36
Filed: 2000-11-14
Abstract: PURPOSE: A method for storing statistics data of an ATM(Asynchronous Transfer Mode) switch is provided to confirm the statistics data again after outputting the statistics data and use the stored statistics data as statistics analysis during a uniform duration by storing the statistics data collected by the ATM switch in a hard disk or a workstation of the ATM switch. CONSTITUTION: A current time is operated, and a file name is generated as a STATmm(dd)(hh) type(S10). The state of a hard disk is confirmed(S11). It is judged whether the state of the hard disk is abnormal(S12). If the state of the hard disk not is abnormal, a file name to be stored in a workstation is generated(S13). It is judged whether the generation operation succeeds(S14). A file is opened capable of reading and writing the file(S15). It is judged whether the opening operation fails(S16). If the opening operation succeeds, statistics data are stored in the hard disk of the workstation(S17).
Patent KR-20010061955-A (KR)
Inventor: ARAIGAJEUYUKKI
IPC: C23C30/00
Filed: 2000-11-24
Abstract: PURPOSE: An oxide transparent conductive film, a target for forming the same, a manufacturing method of substrate having the same, electronic equipment and an LCD are provided to realize a fine etching in weak acid, have a low contact resistance and an excellent optical transmittance, have a low resistance even in a TCP(Tape Carrier Package) connection as well as prevent the variance of resistance according to the lapse of time. CONSTITUTION: The oxide transparent conductive film is formed of complex oxide containing indium oxide, tin oxide and Zn oxide, has at least one connecting part with another conductors. In the connecting part, the content of tin is greater than that of Zn and crystalline structure is formed. The target for forming the oxide transparent conductive film also consists of the complex oxide. Further, the manufacturing method consists of a step forming a film of the complex oxide, a step etching the film to pattern the film, and then a step performing the heat treatment against the patterned film.
Patent KR-20020041835-A (KR)
Inventor: AN JEONG MAN
Filed: 2000-11-29
Abstract: PURPOSE: A method and a system for realizing a CONSTITUTION: The system comprises a terminal(10) for searching a world wide web on the Internet and a server(30) for transmitting data. The terminal is connected with an input unit and an interface unit(10d) for outputting input contents to a corresponding device. The input unit(10a) is constituted of a keyboard and a mouse to input data. The terminal composes an operating system(10b) connected to the output terminal of the interface unit and an Internet protocol acting by the operating system. The Internet protocol has a browser for searching a hyper media text written by the HTML(HyperText Markup Language). The browser searches all documents on the Internet and displays the contents of the documents on a monitor.
Patent KR-20010021486-A (KR)
Inventor: KIM MYEONG SEOP
IPC: C09K11/00
Filed: 2000-11-29
Abstract: PURPOSE: An organic electroluminescent device capable of greatly increasing luminescent efficiency and life of a device by inserting new material between a laminated membrane and cathodes is provided which increases brightness. CONSTITUTION: In an organic electroluminescent device containing at least organic electroluminescent between a first electrode and a second electrode, the organic electroluminescent device contains a first layer comprising formula 1. In formula, R1 to R4 are material selected from the group consisting of H, C1-5 alkyl, C1-5 alkoxy, aryl, aryloxy and halogen, one or more of R1 to R4 form pentagonal or hexagonal conjugated cyclic ring, A is material selected from the group consisting of H, C1-5 alkyl and aryl.
Patent KR-20010062132-A (KR)
Title: Radio frequency coil for open magnetic resonance imaging system
Inventor: BOSKAMP EDDY BENJAMIN
IPC: G01R33/34
Filed: 2000-12-05
Abstract: PURPOSE: A radio frequency coil for open magnetic resonance imaging system is provided to improve a quadrature phase coil suitable for use in an open frame type MRI system. CONSTITUTION: A radio frequency coil comprises a first conductor array(32a) providing separated and substantially aligned conductor elements(34a) positioned along a first conductor axis extending across the polarizing field axis to opposed, common connection points, a second conductor array(32b) providing separated and substantially aligned conductor elements(34b) positioned along a second conductor axis extending across the polarizing field axis to opposed, connection points and substantially perpendicular to the first conductor elements, a combiner/splitter electrically communicating with a connection point of each of the first and second conductor arrays to join the connection points with a signal line so that a signal path between the signal line and the common connection point of the first conductor array has a substantially 90 degree phase difference from a signal path between the common signal line and the connection point of the second conductor array, and an isolation circuit coupled between the first and second conductor arrays to act as a blocking parallel resonance at the radio frequency.
Patent KR-20020045074-A (KR)
Title: An apparatus for testing a quality of Iur interface in IMT-2000 communication system
Inventor: KIM NAM GEON
IPC: H04B7/26
Filed: 2000-12-07
Abstract: PURPOSE: An apparatus for checking an interface between RNCs(Radio Network Controllers) in an IMT(International Mobile Telecommunication)-2000 system is provided to check quality by performing a DRNC(Drift RNC) or SRNC(Serving RNC) function according to the request of an operator and communicating with an object SRNC or DRNC. CONSTITUTION: A radio link setup message(RNSAP message) generating and processing unit(320) generates and processes an Iur interface message(RNSAP message) to the request and response of a mutual radio link setup with an object SRNC(or DRNC) according to various information of an operator inputted through an information input and output unit(310). An RRC message generating and processing unit(330) generates and processes a communication message(RRC message) between an RNC and a terminal through the Iur interface according to various information of the operator. An NAS message generating and processing unit(340) generates and processes a communication message(NAS message) between an MSC(Mobile Switching Center) and the terminal through the Iur interface according to various information of the operator. A message comparing/analyzing unit(350) compares and analyzes the RNSAP message, the RRC message, and the NAS message received through the Iur interface with a reference standard according to various information of the operator, and outputs the result through the information input and output unit(310). A communication processing unit(360) processes and transmits various messages generated through the RNSAP message generating and processing unit(320), the RRC message generating and processing unit(330), the NAS message generating and processing unit(340), and the message comparing/analyzing unit(350), and receives and processes various messages. A control unit(370) control the message generation in the units(320-350) and the internal communication processing function of each unit(320-350).
Patent KR-20020045318-A (KR)
Title: Apparatus for recovering the Zinc powder in the CGL
Inventor: CHOI GI BONG
IPC: C23C2/06
Filed: 2000-12-08
Abstract: PURPOSE: An apparatus is provided which is installed at the upper part of a plating pot of a continuous galvanizing line to recover zinc powder scattered from the surface of the strip passing through touch rolls suppressing shaking of a proceeding strip. CONSTITUTION: The apparatus for recovering zinc powder in a continuous galvanizing line comprises a suction duct(9) which is adjacently installed to touch rolls(6) to suck in zinc powder scattered from the surface of a strip(7); a collection means(17) which is connected to the suction duct(9) so that a fluid flows between the suction duct(9) and the collection means(17), and which collects the zinc powder sucked in through the suction duct(9); and a melting means(29) which is connected to the collection means(17) through a transfer pipe(23), and which melts the zinc powder transferred through the transfer pipe(23), wherein the collection means(17) further comprises a plural bag filters by which the zinc powder sucked in through the suction duct(9) is filtered, and an air ejection means(16) ejecting a counterflow of air to each of the bag filters, the transfer pipe(23) further comprises a spiral screw(24) which is installed in the transfer pipe(23) to transfer the zinc powder collected in the collection means(17) to the melting means(29) by rotation of the screw(24), and a plating solution is supplied into the melting means(29) from an electrolytic continuous galvanizing line so that the zinc powder transferred from the collection means(17) is melted by the plating solution.
Patent KR-20010067382-A (KR)
Title: Down converting mpeg encoded high definition sequences to lower resolution with reduced memory in decoder loop
Inventor: GIMJINEICHI
IPC: H04N19/16
Filed: 2000-12-15
Abstract: PURPOSE: A method and an apparatus for down-converting an MPEG encoding high quality image sequence to a low resolution are provided to convert all introduced images before a vertical down sampling process. CONSTITUTION: A receiving frame and field DCT(discrete cosine transform) coding block are down-converted into a rearranged pixel field block. The receiving frame and the DCT coding block include NxM value, respectively. The receiving frame and DCT coding block are converted into a field DCT coding block. In order to create proper surplus and pixel filed blocks, a horizontal M point IDCT, a vertical N point IDCT, a vertical space filtering and a down sampling are carried out with respect to the receiving field DCT coding blocks and the converting field DCT coding blocks, wherein the vertical space filtering and the down sampling include at least N lots of points. Then, preliminary reference pixels are added to the surplus field blocks.
Patent KR-20010067395-A (KR)
Title: Liquid crystal display drive circuit which can drive normally white type liquid crystal panel and normally black type liquid crystal panel
Inventor: NISHIMURA KOICHI
IPC: G02F1/133
Filed: 2000-12-18
Abstract: PURPOSE: To provide a liquid crystal drive circuit which is capable of reducing power and also is capable of simplifying of the circuit constitution. CONSTITUTION: In this liquid crystal drive circuit, a first amplifier group 310, 330 accepts the negative-polarity video signal subjected to a γ conversion processing or the positive-polarity video signal subjected to the γ conversion processing and a second amplifier group 320, 340 accepts the positive-polarity video signal when the first amplifier group 310, 330 accepts the negative-polarity video signal and accepts the negative-polarity video signal when the first amplifier group 310, 330 accepts the positive-polarity video signal. A first bias voltage source 352 generates a first bias voltage and a second bias voltage source 353 generates a second bias voltage. A bias switch 351 applies the first bias voltage or the second bias voltage to the first group 310, 330 and supplies the second bias voltage to the second group 320, 340 when the first bias voltage is applied to the first group 310, 330 and, also, applies the first bias voltage to the second group 320, 340 when the second bias voltage is applied to the first group 310, 330.
Patent KR-20020049168-A (KR)
Title: BURNER APPARATUS FOR REDUCING NOx
Inventor: SAGONG GYEONG SANG
IPC: F23D11/44
Filed: 2000-12-19
Abstract: PURPOSE: A burner for reducing nitrogen oxide is provided to remarkably save the energy and to reduce an amount of nitrogen oxide by lowering a maximum temperature of a flame. CONSTITUTION: A burner(1) for reducing nitrogen oxide includes fuel inlet(21), a fuel nozzle(22) a plurality of combustion air inlets(23a,23b), air passages, a plurality of combustion air nozzles(24a,24b), and a plurality of heat accumulating members. The heat accumulating members are made of ceramic and have a spherical shape. The fuel nozzle(22) is surrounded by the plurality of combustion air nozzles(24a,24b) which are positioned in the air passages. The plurality of heat accumulating members are installed in the air passages. The air passage is divided into left and right parts about the fuel nozzle(22).
Patent KR-20010081976-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: HATTORI KATSUJI
IPC: G02F1/139
Filed: 2000-12-22
Abstract: PURPOSE: A driving method of an LCD(Liquid Crystal Display) is provided to certain complete the transition of LC molecules within a short time. CONSTITUTION: A driving method of an LCD(1) is used to certainly complete the transition of LC molecules in other LCDs within a short time, as well as displayable alignment of LC molecules in an optically compensated bend mode LCD. Voltage is applied to an LC layer until a display area in the LC layer is transformed to the displayable alignment. After the completion of transition, a backlight(9) is switched on to shift to a display-driving mode. In order to complete the transition in a short time, voltage pulse under the conditions determined in accordance with the temperature of an LC panel(2) is applied to the LC layer. Therefore, the transition of LC molecules is completed certain within a short time.
Patent KR-20020050897-A (KR)
Title: Stereoscopic Image Display Device
Inventor: KIM NAM JIN
IPC: H04N13/00
Filed: 2000-12-22
Abstract: PURPOSE: A three-dimensional stereoscopic image display system is provided to prevent flickering so as to improve picture quality of a three-dimensional stereoscopic image. CONSTITUTION: A three-dimensional stereoscopic image display system includes a stereoscopic image converter(102) for converting a video signal into a 3D stereoscopic video signal, a 3D display composed of a display unit(104) for receiving the 3D stereoscopic video signal through a control board(103) to display the 3D stereoscopic image, and an LCD projector display for projecting the 3D stereoscopic image on a reflection type screen. A stereoscopic image display unit(105) that operates horizontal and vertical synchronous signals of the 3D stereoscopic video signal to display the signals is placed in front of the 3D display. A stereoscopic video display unit that operates horizontal and vertical synchronous signals of the 3D stereoscopic video signal received from the stereoscopic image converter to display the signals is located in front of a lens of the LCD projector.
Patent KR-20020051141-A (KR)
Title: Composition of Material for Inducement of Fish
Inventor: CHO GI UNG
IPC: A01K85/00
Filed: 2000-12-22
Abstract: PURPOSE: A composite of the material for luring fish is provided to continue the effect of luring fish temporarily with the water-soluble material for luring fish also with the semi water-soluble material for luring fish by uniting the strong points of the water-soluble material and the semi water-soluble material for luring fish. CONSTITUTION: The composite of the material for luring fish includes the water-soluble material and the semi water-soluble material for luring fish. In the water-soluble material, one or more than one of nucleic acid, peptide and amino acid is contained. And in the semi water-soluble material for luring fish, phosphatide material is contained. The weight ratio of two materials is 1 to 9 or 9 to 1. The phosphatide material is more than 5% of the total fat acids by adding contents of EPA or DHA. For example, the effect of phosphatide of a mackerel, in which EPA or DHA is contained, is more superior than that of phosphatide of an egg in case of the semi water-soluble material for luring fish.
Patent KR-20020051724-A (KR)
Title: An automotive parking cable for controlling tension adjuster
Inventor: KIM BYEONG BAE
IPC: B60T7/10
Filed: 2000-12-23
Abstract: PURPOSE: A tension adjuster of a parking cable for a vehicle is provided to improve convenience, and to prevent accidents by automatically adjusting tension of the cable with elastic force without attention of a driver. CONSTITUTION: A tension adjusting device of a parking cable for a vehicle is composed of a connecting plate(5) connecting cables(3,3') strained or loosened by a latch assembly for braking; an operating unit(10) interlocking in moving the connecting plate back and forth; and a pressure unit(20) adjusting the tension of the cable with moving up and down by the operating unit. A release knob(2) is installed in a parking lever(1) to release locking of the brake, and the latch assembly is mounted in the parking lever. Tension is adjusted automatically with pressing the cable by interlocking with the parking lever. Convenience is improved, and accidents are prevented with automatically adjusting the tension of the cable through the elastic force without attention of a driver.
Patent KR-20020055304-A (KR)
Title: Management Method For Memory Resource Of Network Equipment In Network Management System
Inventor: CHOI HYEONG UK
IPC: H04L12/24
Filed: 2000-12-28
Abstract: PURPOSE: A network device memory resource management method in a network management system is provided to manage a load state of the network device by using information on an amount of use of memory resources used practically in the network device besides information on a traffic or congestion state, thereby capable of replacing the device and memory when generating a network fault caused by the lack of memory resources. CONSTITUTION: An SNMP(Simple Network Management Protocol) checks an amount of use of a memory in the device(S31) and thereafter stores and manages the information as a management information database(S32). When a manager requests the information, the SNMP transmits the information to the manager in response to the request(S33). The manager confirms whether the amount of use of the memory reaches at a critical value(S34). When the amount of use of the memory reaches at a critical value, the manager displays an overload state to the network manager(S35). When the amount of use of the memory does not reach at a critical value, the manager displays the load state of the network device as a normal state(S36).
Patent KR-20010023712-A (KR)
Title: 송신 장치, 수신 장치 및 데이터 전송 방법
IPC: H04L1/18
Filed: 1999-07-05
Abstract: 송신측에서, 부호화기(101)에서, 송신 신호를 셀마다 복수 계층으로 나누고, 계층마다 에러 검출할 수 있도록 부호화 처리를 하여, 데이터 버퍼(102)에 저장한 후, 계층 변조기(103)에서, 각각이 다른 품질이 되는 것 같은 계층 변조를 실시하여 송신한다.  수신측에서, 계층 복조기(123)에서 계층 복조를 하여, 각 계층마다 셀을 출력하고, 에러 검출기(124),(125)에서, 계층마다 에러 검출을 하여, 에러가 검출된 셀에 관한 재송 요구 신호를 출력한다.  송신측은 재송 요구가 있는 셀만을 재송한다.  이에 따라, 송신측과 수신측에서 레이트 선택 정보를 수수하는 일 없이, 회선에 따라 자동적으로 데이터 전송 레이트를 적응 제어하여, 데이터의 전송 효율을 향상시킨다.
Patent KR-20010030752-A (KR)
Title: 전자 우편 전송 시스템 및 방법
IPC: G06Q10/10
Filed: 1998-09-09
Abstract: 서버가 전용 네트워크에 의해 수신되는 고정 컴퓨터의 사용자에게 어드레스된 전자 우편 자원을 제어하면서, 모두 데이터 접속을 통해 상호 접속되는 서버(16), 고정 컴퓨터(20) 및 전용 네트워크 외부의 공용 네트워크(14)에 접속하기 위한 라우터(18)를 가지는 전용 네트워크 시스템(12)에 사용하는 메일 전송 시스템이 제공된다. 메일 전송 시스템은 (a) 전용 네트워크(12)로부터 고정 컴퓨터의 사용자에게 어드레스된 전자 우편 자원을 검색하고, (b) 검색된 전자 우편 자원을 라우터를 통해 전용 네트워크로부터 원격의 발신기(30)에 의해 액세스 가능한 공용 네트워크의 지정된 어드레스(28)에 송신하도록 선택적으로 고정 컴퓨터를 제어하기 위해 고정 컴퓨터에서 동작하는 메일 전송 프로그램을 포함한다.
Patent KR-20010040948-A (KR)
IPC: F16C33/04
Filed: 1999-02-12
Abstract: A plain bearing comprises a strong backing, a layer of silver and an overlay coating of a metal containing diamond particles. The diamond-containing metal may be of silver, lead, lead/tin, lead/indium or lead/tin/copper. The diamond may be natural or synthetic.
Patent KR-20010042749-A (KR)
Title: 반도체 ｉｃ, 정보처리방법, 정보처리장치 및 프로그램격납매체
IPC: G06F13/38
Filed: 2000-02-17
Abstract: 퍼스널컴퓨터에서 인터페이스(31)를 거쳐서 공급되어 온 프로그램은 ROM(36)에 기억되어 있는 프로그램에 따라서 처리되고, RAM(33)에 전개되고, CPU(32)에 의해 실행된다.    실행된 결과 얻어진 데이터는 불휘발성메모리(34)에 기억된다.    인터페이스(31), CPU(32), RAM(33), 불휘발성메모리(34), ROM(36)은 반도체IC로서 일체적으로 형성되어 있는 어댑터(26)에 수용되어 있다.
Patent KR-20010053058-A (KR)
Title: 적색-이동된 트리스아릴-1,3,5-트리아진 자외선 흡수제
Inventor: GUPTA RAM B
IPC: G03C1/73
Filed: 1999-06-17
Abstract: 본 발명은 일반적으로 적색-이동된 트리스아릴-1,3,5-트리아진 및 자외선, 화학선, 산화, 수분, 대기 오염물질 및 이의 조합물을 포함한 환경 요인에 의한 붕괴로부터 보호하는 이의 사용에 관한 것이다. 트리스아릴-1,3,5-트리아진의 신규 부류는 아미드 및/또는 아민을 포함하는 그룹으로 3-위치에서 치환되거나 3- 및 5-위치에서 이치환된 트리아진 고리에 부착된 아릴 고리 [바람직하게는 트리아진 고리의 부착점에 대해 오르토-위치(2-위치)에서 잠재 안정제를 형성하기위해 유리되거나 블로킹된 히드록실 그룹을 함유한 아릴 고리 및 트리아진 고리의 부착점에 대해 파라-위치(4-위치)에서 에테르 결합에 의해 연결된 히드록실 그룹 또는 부위를 함유한 아릴 고리]를 포함한다. 이들 물질은 코팅제, 중합체, 수지, 유기 화합물 등을 포함하는 제형에 도입될 수 있다. 적색-이동된 트리스아릴-1,3,5-트리아진을 도입함으로써 물질을 안정화시키는 방법이 기재되어 있다.
Patent KR-20010071569-A (KR)
Title: 산화질소원의 치료적 투여에 의해 발생하는 부작용을치료하기 위한 산화질소 스캐빈저의 용도
IPC: A61K31/198
Filed: 1999-06-21
Abstract: 산화질소원의 치료 효과가 달성된 후에 환자에게 산화질소 스캐빈저를 투여함으로써 산화질소원의 치료적 투여에 의해 발생하는 부작용을 감소시키는데 디티오카르바메이트 함유 화합물과 같은 산화질소 스캐빈저를 사용한다.  예를 들면, 산화질소원을 산화질소 스캐빈저와 함께 동시 투여할 수 있으며, 이 경우 산화질소 스캐빈저는 스캐빈저가 방출되기 전에 산화질소원의 치료 목적이 달성되기에 충분한 시간 동안 스캐빈저의 방출을 지연시키도록 선택된 시간 방출 부형제내에 넣어 제형한다.  또한 단위량의 산화질소원 및 산화질소 스캐빈저가 짝지어 배열된 버블 팩을 포함하여 제제 및 키트를 제공한다.  실데나필 시트레이트(Viagra )의 부작용, 또는 그러한 산화질소원을 니트로글리세린 같은 또다른 산화질소원과 조합하여 동시하는 경우의 부작용은 본 발명의 방법, 제제 및 키트에 의해 효과적으로 제어된다.