baber/WOPTO huggingface dataset:
Patent KR-20010109270-A (KR)
IPC: G01M1/34
Filed: 1999-10-28
Abstract: 본 발명은 공압 타이어의 타이어(12)에 의해 발생된 반경 방향 및 접선 방향 힘을 동시에 교정하는 지향성 힘 교정 방법에 대한 것이다.  본 방법은 타이어(12)의 회전 방향을 고려하지 않은 접선 방향 힘의 교정을 허용한다.  본 발명은 적어도 두 개의 회전하는 연마기를 채용한 개선된 힘 교정 기술을 통해 이러한 단부를 얻는다.  이러한 창의적인 발명에서, 일 연마기(16)의 회전 방향은 다른 연마기(24)의 회전 방향과 반대이다.  그러므로, 적어도 하나의 연마기(16)는 타이어와 "상향 연마" 방식으로 결합될 것이고, 적어도 하나의 연마기(24)는 타이어와 "하향 연마" 방식으로 결합할 것이다.  이 결과는 타이어(12) 트레드 표면을 가로지르는 것이고, 다른 곳에서 "토우-투-힐"이 나타나는 동안 소정의 트레드 블록은 "힐-투-토우"가 나타날 것이다.  이 효과는 자동차에 사용될 때, 타이어가 회전하는 방향에 관계없이 접선 방향 힘 변화를 감소시킨다.
Patent KR-20010086469-A (KR)
IPC: B64D45/00
Filed: 1999-12-20
Abstract: TCAS 컴퓨터 없이 교통 경보 및 충돌 방지 시스템(TCAS) 그리고 모드-S 응답기 메세지의 조합된 정보 출력을 뷰어에게 보여주는 본 디스플레이는 각각의 항공기 비행 편대 응답기(즉, 패시브 TCAS)에 신호를 보내야 한다.  본 디스플레이는 최소식별거리 상황보고, 교통 상황보고 및 탑승원들에게 사용되는 다른 정보를 보여준다.  TCAS 컴퓨터 및 모드-S 응답기는 항공기 비행 편대에 또는 이와 근거리 편대의 다중 셀들 중에 분배된 인트라 편대 제어를 제공하는데 사용된다.  모드-S 응답기는 ADS-B 전지구위치파악시스템(GPS) 스퀴터 데이터를 TCAS 컴퓨터에 제공하고, 이 TCAS 컴퓨터는 항공기의 다중 셀의 응답기에 신호를 보낼 필요 없이 이 데이터를 수용하여 처리한다.  본 디스플레이는 다른 형태의 정보에 더하여 나머지 항공기의 상대속도를 보여준다.  나머지 항공기 비행 편대 및 상대적인 편대을 보여주는데 기호가 사용되어 호스트 항공기가 이에 따라 반응하게한다.
Patent KR-20010101758-A (KR)
Title: Method and apparatus for reducing peak-to-average ratio in a cdma communication system
IPC: H04J11/00
Filed: 2000-01-28
Abstract: The present invention is a novel and improved method and apparatus for reducing peak to average ratio in a system using auxiliary pilot channels as described in the TIA/EIA TR45.5 "cdma2000 ITU-R RTT Candidate Submission" to the ITU for consideration in the third generation wireless communication systems. A first method proposed in the present invention to deal with the above stated problem is to alter the phase of the auxiliary pilot channels to reduce to prevent the auxiliary pilot channels from adding constructively. A second method proposed in the present invention to deal with the above stated problem is to gate out the portion of the auxiliary pilot channels that add constructively. The present invention also proposes a novel demodulator design for receiving signals using the modified auxiliary pilot signals.
Patent KR-20010101945-A (KR)
IPC: H01J29/48
Filed: 2000-02-11
Abstract: 음극선관(1)의 전자총(5)은 접시 형태의 제어 전극(25′)을 포함하고 있다. 전극은 3 개의 개별적인 성분인, 전자빔(6, 7, 8)을 통과시키기 위한 개구(43, 44) 가 형성된 실제의 평면부 성분(61)과, 음극 모듈(21, 22)을 스커트부가 지지하도록 2 개의 동일한 형태의 성분(60, 66)으로부터 생성된다. 성분(60, 61, 66)은 모두 같이 용접된다. 이러한 구조는 제조하기 간단한 저렴한 성분에 의해 음극 모듈을 지지하는 제어 전극의 구성을 허용한다.
Patent KR-20010101963-A (KR)
IPC: H02P25/02
Filed: 2000-12-06
Abstract: 비 헤르쯔 당 전압 구동 장치와, 공급 간선로 또는 발전기와 같은 전원 공급 장치사이에서 AC 머신을 전환하는 방법 및 장치. 전환 과정에서, 모터 구동 장치는 모터 구동 장치의 출력이 전원 공급 장치의 출력과 동기화되기 전에 의사 전압 모드가 된다. 캡쳐 과정에서, 구동 장치의 출력은 AC 머신의 검출 상태에 따라 사전 조정되고 AC 머신의 단자에서의 전압을 구동 장치의 출력과 동기화한다. 캡쳐 과정에서, 접촉기의 개방 상태는 AC 머신의 단자에서의 주파수 및/또는 전압을 전원 공급 장치의 주파수 및/전압과 비교함으로서 검출된다.
Patent KR-20020005654-A (KR)
IPC: B23Q1/00
Filed: 2000-04-17
Abstract: 본 발명의 절삭액공급장치는 공급펌프(4)로부터 공급라인(7)을 거쳐 주축(8)앞쪽의 미스트발생장치(13)로 절삭액을 공급하는 것으로 한 공작기계에 있어서, 절삭액용 실린더실(29)과 압축공기용 실린더실(28)을 서로 마주보도록 형성하는 동시에, 각 실린더실에 대응한 피스톤(30, 31)을 설치하고, 이들 피스톤을 동체형으로 이루는 동시에 각 실린더실에 대해서 특정방향으로 압압하기 위한 압축스프링(32)을 구비한 구성의 절삭액 흡인토출수단(2)을 설치해서 이루어진다. 
     본 발명에 의하면, 절삭액공급펌프가 절삭액의 공급을 정지했을 때는 절삭액흡인토출수단이 절삭액공급라인내의 일정량의 절삭액을 흡인하므로, 액체의 흘러내림을 방지할 수 있다. 또, 절삭액공급펌프가 절삭액의 공급을 개시했을 때에는 절삭액흡인토출수단이 절삭액공급라인내로 일정량의 절삭액을 공급하므로, 미스트발생까지의 시간지연을 작게 할 수 있다.
Patent KR-20020013521-A (KR)
IPC: C12N7/06
Filed: 2000-04-07
Abstract: 매질의 pH를 약 알칼리 수준에서 고정할 수 있는 완충용액을 포함하고, 글리세롤이 첨가되고 이가 금속 양이온 또는 알칼리 양이온이 첨가되지 않은, 아데노바이러스 입자를 함유하는 액체 또는 심냉동 조성물.
Patent KR-20010110771-A (KR)
IPC: C25B1/13
Filed: 2001-02-02
Abstract: 고체고분자 전해질막(5)의 한쪽면에 오존을 생성시키는 촉매기능을 갖춘 양극전극(3)을 그 고체고분자 전해질막(5)의 다른쪽면에 음극전극(4)을 각각 배치하여, 양전극(3, 4)중 적어도 한쪽 혹은 양쪽을 상기 고체고분자 전해질막(5)에 대하여 진퇴가능하게 하는 진퇴기구를 설치하고, 양전극(3, 4)을 상기 고체고분자 전해질막(5)에 가압한 상태에서, 그 양전극(3, 4) 사이에 직류전압을 인가하고, 상기 고체고분자 전해질막(5)의 양면으로 물을 유통시켜서, 그 유통수의 전기분해에 의해서 상기 양극전극(3)측으로 오존수를 제조하는 전해식 오존수 제조방법으로서, 상기 양극전극(3) 또는 음극전극(4) 혹은 이들 양전극(3, 4)의 상기 고체고분자 전해질막(5)에 대한 가압력을 미리 설정된 조건에 따라서 변화시킨 후에 원래의 가압력으로 복귀시키는 가압력 변화조작을 행함으로써, 오존수 제조를 계속하면서 상기 고체고분자 전해질막의 재생처리를 행하는 것을 특징으로 하는 전해식 오존수 제조방법 및 그 장치 및 고체고분자 전해질막의 재생방법.
Patent KR-20020006706-A (KR)
Title: 판독 채널 성능 데이터를 축적하는 시스템 및 방법
IPC: G11B20/18
Filed: 2000-04-20
Abstract: 판독 채널의 하나이상의 컴포넌트의 성능에 관한 데이터를 축적하기 위한 시스템 및 방법에 관한 것이다.  일 특징에서, 프로그램가능 채널 품질 모니터는 자기 매체의 두개이상의 데이터 섹터를 신장하는 기록된 테스트 데이터 시퀀스에 대응하는 성능 데이터를 축적하도록 동작한다.  판독 채널로부터 성능 데이터를 축적하는 방법도 개시되어 있다.  이 방법에 따르면,  최초 테스트 데이터 패턴은 자기 매체의 다수의 데이터 섹터에 기록된다.  최초 테스트 패턴은 재판독 테스트 패턴을 형성하기 위하여 자기 매체의 다중 데이터 섹터로부터 판독된다.  이 방법에서, 최초 테스트 패턴 및 재판독 테스트 패턴의 비교에 관한 성능 데이터는 축적된다.
Patent KR-20020028899-A (KR)
IPC: C07H19/06
Filed: 2001-04-13
Abstract: 본 발명은, 3급 아민을 이용함으로써 효율적으로 시티딘유도체를 합성하는 것으로, 종래의 결점을 해소한 효율적인 시티딘유도체의 제조방법을 제공할 수 있다.
Patent KR-20020021383-A (KR)
IPC: H01L21/20
Filed: 2000-06-01
Abstract: 본 발명에 따르면, 육방 결정 형태의 SiC 결정 기판의 오프컷된 표면상에 성장되어 있는 탄화실리콘 에피택셜 막이 제공되며, 오프컷 각도는 기판의 결정 방향쪽으로 약 6도 내지 약 10도 이다.  그 결과 얻어진 탄화실리콘 에피택셜 막은 우수한 형태 특성 및 물질 특성을 갖는다.
Patent KR-20020083112-A (KR)
Title: Transfer method for rice
Inventor: FUKUSHIMA YUKIO
IPC: B02B7/02
Filed: 2002-01-09
Abstract: PURPOSE: To provide a method for transporting rice by which crushing of rice can be reduced at the time of transporting in a pipe. CONSTITUTION: A plurality of rice storing tanks are joined along a transport pipe in which a sending air stream is formed. Temperature of the rice from the rice storing tank joined to the transport pipe is measured. Temperature signals are sent to a controlling means and gas temperature of the sending air stream suitable to the rice temperature is set. Set temperature is sent to an intercooler side and the gas temperature of the sending air stream flowing in the transport pipe from a blower is controlled at a set prescribed temperature. By transporting the rice with the sending air stream of this gas temperature, crushing of the rice is prevented.
Patent KR-20030064190-A (KR)
Inventor: JO HAN GUE
IPC: G06Q50/22
Filed: 2002-01-22
Abstract: PURPOSE: A method for checking physical constitution of family is provided to improve a physical, mental, and social health of the family by reminding cautions adapted to social characteristics of the family periodically. CONSTITUTION: Contents related to a health are analyzed and classified periodically. Characteristics of a family are investigated. The contents are classified adapted to personal characteristic data of an individual. Social characteristics of the family related to occupations are written and arranged. The social characteristic is modified by a request of a corresponding individual and ordered by the individual. The social characteristic contents are printed, packed, and delivered, or serviced on the Internet.
Patent KR-20030065130-A (KR)
Title: device for processing image data of liquid crystal display and method therof
Inventor: LEE EUNG SANG
IPC: G09G3/36
Filed: 2002-01-31
Abstract: PURPOSE: An apparatus and a method for processing picture data of an LCD are provided to represent regularly picture data by transmitting the picture data to an LCD module regardless of an operating frequency. CONSTITUTION: An apparatus for processing picture data of an LCD includes a CPU(Central Processing Unit)(2) and a buffer portion(3). The CPU is used for processing the picture data provided from a picture signal source(1) and transmitting the processed picture data as the first frequency. The buffer portion buffers the picture data provided from the CPU and transmits the picture data on the basis of the second frequency according to a command of the CPU. The second frequency is higher than the first frequency. The buffer portion includes a buffer memory(31) for buffering the picture data and a memory control portion(32) for leading the buffered picture data and transmitting the buffered picture data according to the second frequency.
Patent KR-20030068979-A (KR)
Inventor: KOO SANG HO
IPC: C07D319/06
Filed: 2002-02-19
Abstract: PURPOSE: A practical synthetic method of teprenone is provided, thereby easily preparing C8 acetal-sulfone compound as an intermediate and teprenone using the C8 acetal-sulfone compound. CONSTITUTION: A process for preparing C8 acetal-sulfone compound of the formula 2 comprises the steps of: (1) 1,4- addition reacting isoprene with benzene sulfonyl chloride to prepare C5 chloro-sulfone compound (H); (2) reacting anion produced by treating ethyl acetoacetate with base with C5 chloro-sulfone compound (H) to prepare keto-ester containing C8 sulfone compound (I); (3) decarboalkoxylation of C8 sulfone compound (I) to prepare C8 keto-sulfone compound (J); and (4) protecting a ketone group of keto-sulfone compound (J) with neopentyl glycol to prepare acetal. A practical synthetic method of teprenone of the formula 1 comprises the steps of: (1) deprotonation of C8 acetal-sulfone compound of the formula 2 and reacting the deprotonated compound with C15 farnesyl halide to prepare C23 acetal-sulfone compound (K); and (2) reductive desulfonation of C23 acetal-sulfone compound (K) to prepare teprenone acetal compound and hydrolysis of the teprenone acetal compound under acid condition to restore the ketone group, wherein X is selected from Cl, Br or I.
Patent KR-20030069522-A (KR)
Title: Broadband radio relay apparatus using interference signal rejection of mobile telecommunication system
Inventor: KIM CHEON WON
IPC: H04B7/26
Filed: 2002-02-21
Abstract: PURPOSE: A wideband wireless repeater using an interference signal removing technology of a mobile communication system is provided to remove an interference signal fed back to a transmitting antenna by using phase control and gain control functions, thereby giving a service to a shading area. CONSTITUTION: A transmitting end comprises as follows. An RF switch(100) sets a frequency path. An IF delay(102) delays an IF when measuring an interference signal, and bypasses the IF delay when operating a service. A frequency up modulator(136) up-modulates a transmission path frequency. An amplifier(112) amplifies a transmission signal. A filter(114) removes a spurious signal. A transmission antenna(116) transmits a radio wave to a shading area. A receiving end comprises as follows. An array antenna(118) receives the interference signal. A BPF(120) removes a spurious signal. An amplifier(122) amplifies an original signal, and improves sensitivity of the receiving signal. A phase shifter(124) controls each channel phase. A frequency down modulator(126) down-modulates a receiving path frequency. A phase comparator(128) compares channel phase values. A gain offset(130) compares gain differences by detecting power. A vector value optimizer(132) reduces a main signal error with a maximum output. A synthesis module(134) detects and stores each channel output level.
Patent KR-20030079515-A (KR)
Title: Method for Removing Noise in Audio Decoder
Inventor: KIM HYO JIN
IPC: G10L21/0208
Filed: 2002-04-04
Abstract: PURPOSE: A method for removing a noise of an audio decoder is provided to improve the quality of digital sound by selectively attenuating a noise generated at frame connecting parts of digital audio. CONSTITUTION: A CRC(Cyclic Redundancy Check) is executed to receive audio bit stream for detecting CRC errors. If no CRC error exists, the corresponding frame is decoded. If any CRC error exists, the previous frame is decoded to judge whether the current frame is repetitively output or the corresponding frame is skipped. In the case of repetitive output, the previous frame is decoded and a smoothing function is multiplied by a boundary part of the previous frame and a frame to be repetitively output for attenuating output of the boundary part. In the case of mute output, the corresponding frame is mutely output without being decoded. In the case of executing abnormal decoding, a pop noise is removed in repeating a decoded frame or mutely reproducing the frame.
Patent KR-20030079594-A (KR)
Title: A wave guide mounting structure for micro wave oven
Inventor: LEE DONG HEON
IPC: F24C7/02
Filed: 2002-04-04
Abstract: PURPOSE: A waveguide mounting structure for a microwave oven is provided to achieve improved workability of installation of waveguide and reduce manufacturing costs by eliminating the necessity of using a bracket for mounting the waveguide. CONSTITUTION: A waveguide for transmitting a microwave to a cooking chamber is mounted on a lower plate which forms a side wall and a bottom of the cavity. The waveguide has an inside on which a welding embossing(47) is formed so as to allow the waveguide to be mounted on the side wall of the cavity. The welding embossing is welded to the lower plate which forms the side wall of the cavity. The welding embossing is formed at the position corresponding to the position of the magnetron mounting hole for insertion of the antenna of the magnetron into the waveguide.
Patent KR-20030082034-A (KR)
Title: Image recording apparatus capable of recoding image and position information
Inventor: HIROSHI IIZUKA
IPC: H04N5/225
Filed: 2002-04-16
Abstract: PURPOSE: An image recording device capable of recording an image and position information is provided to easily confirm a photographed position of an image by displaying the photographed position with the image in reproducing the image. CONSTITUTION: An imaging unit(110) takes an image of a subject. A Bluetooth module(190) mutually communicates with an external communication terminal capable of outputting position information and receives the position information from the Bluetooth module. A recording unit(150) records the image of the subject with the received position information. A control unit(130) controls operations of the Bluetooth module and the recording unit. An input unit(170) transmits a selection command to execute an operation of the Bluetooth module receiving the position information from a wireless communication module.
Patent KR-20020081093-A (KR)
Title: Clutch-brake assembly
Inventor: LATSKO JAMES M
IPC: F16D25/0635
Filed: 2002-04-16
Abstract: PURPOSE: A clutch-brake assembly is provided to transmit power from a drive member to a slave member to rotate a shaft and transmit power from a fixed member or frame to suppress rotation of the shaft. CONSTITUTION: A clutch-brake assembly is utilized to rotate a shaft and transmit force to retain a shaft against rotation. The clutch-brake assembly includes a wedge member, which is disposed in a central opening in a base member. An actuator(298) is operable to move the wedge member relative to the base member. A seal assembly(244) is disposed in the central opening in the base member. A plurality of force transmission members(552) transmit force when a friction surface is pressed against a clutch surface and when a friction surface is pressed against a brake surface. Each of the force transmission members extends around and at least partially encloses a spring(138). Guide members are advantageously utilized to position components of the clutch-brake assembly relative to each other during formation of the clutch-brake assembly.
Patent KR-20030082834-A (KR)
Title: Nozzle for injecting a washer fluid
Inventor: WON YEONG DEOK
IPC: B60S1/52
Filed: 2002-04-18
Abstract: PURPOSE: A washer fluid injection nozzle is provided to easily remove pollutant from a front glass by uniformly injecting washer fluid into the front glass. CONSTITUTION: A washer fluid injection nozzle is composed of a body(10), and a discharge member(20). An introduction port(11) is formed at one side of the body and is connected to a washer fluid introduction hose. A discharge port(12) is formed at the other side of the body, and injects the washer fluid. A passage(13) connects the introduction port to the discharge port. The discharge member is installed between the passage and the discharge port, and has at least two orifices(21) communicated with the passage. The washer fluid passes through the orifices, and collides with each other at the center of the discharge port.
Patent KR-20030083535-A (KR)
Inventor: YEO KWANG SEOK
IPC: A61K33/00
Filed: 2002-04-20
Abstract: PURPOSE: Provided is a remedy for burns containing loess, particularly loess powder and solution obtained by processing natural loess. It has excellent therapeutic effect on burns without any sequela. CONSTITUTION: A remedy for burns is characteristically composed of loess powder and solution which are obtained by processing and purifying natural loess. It is capable of being applied to the burned area and removes pains during treatment process.
Patent KR-20030087272-A (KR)
Title: Rubber composition for molding the weather strip
Inventor: CHOI DONG SIK
IPC: C08K5/56
Filed: 2002-05-08
Abstract: PURPOSE: Provided is a rubber composition for forming the shape of weather strip, which prevents the black staining at the part contacting with the automobile metallic coated plate and yellowing at the part contacting with the white coated plate. CONSTITUTION: The rubber composition comprises 100 parts by weight of an ethylene-propylene-diene terpolymer(EPDM) as a base, 0.5-1.5 parts by weight of a vulcanization accelerator, 3-10 parts by weight of a foaming agent and 0.5-3.5 parts by weight of a non-urea foaming aid. In particular, the non-urea foaming aid used to decrease the decomposition temperature of the foaming agent is zinc-di-tolyl sulfinate dihydrate or a metallic zinc derivative.
Patent KR-20030087297-A (KR)
Title: apparatus for sensing panel in press
Inventor: KANG U SUN
IPC: B30B15/14
Filed: 2002-05-08
Abstract: PURPOSE: A panel detector for a press is provided to reduce the weight and size of the panel detector and to improve productivity by simplifying the structure of the panel detector. CONSTITUTION: A detecting bar(21) is in contact with one surface of a panel(30), and has a forward/backward restoring force by a spring(22). A main body(25) has a sensor(40) for detecting the forward/backward motion of the detecting bar. The detecting bar is movably coupled with both sides of the main body. A plurality of holders(26) are installed at the bottom of the main body. One of the holders is coupled with a boss(17) installed at a panel feeding unit, selectively.
Patent KR-20030088160-A (KR)
Title: setup method of semiconductor device manufacturing equipment
Inventor: CHOI CHEOL HWAN
IPC: H01L21/00
Filed: 2002-05-13
Abstract: PURPOSE: A method for installing semiconductor device manufacturing equipment is provided to be capable of reducing installing time and increasing the operating ratio of the semiconductor device manufacturing equipment for improving productivity. CONSTITUTION: A plurality of process lines(G) are arrayed and prolonged to the predetermined portion of semiconductor device manufacturing equipment. At this time, the process lines include a power line and fluid lines. A plurality of connection lines(G') are installed at the predetermined portion of the semiconductor device manufacturing equipment. Then, each connection line is connected with the process lines corresponding to each process line. Preferably, a connection block(20) is installed at the predetermined portion for limiting the array range of the process lines.
Patent KR-20020090154-A (KR)
Inventor: BOGAN LEONARD EDWARD JR
IPC: C40B30/08
Filed: 2002-05-23
Abstract: PURPOSE: A method of producing a library of chemical compositions is provided to produce libraries of chemical components in plural individual reaction zones, more effectively and economically. CONSTITUTION: A method for producing a library of chemical compositions(14) comprises steps of providing at least first and second reaction zones(12); admixing at least a first component of a chemical composition and a second component of a chemical composition in each of the reaction zones; and simultaneously subjecting each of the at least first and second reaction zones to a set of reaction conditions to produce a library of chemical compositions. Each of the reaction zones is distinct from and independently manipulated with respect to any other reaction zone. The first and second reaction zones each have associated therewith a plurality of corresponding reaction conditions, and one of the reaction conditions associated with any reaction zone is capable of being modified independently of the corresponding reaction condition associated with any other reaction zone.
Patent KR-20030090445-A (KR)
Title: Multimedia message recording method for hand-held terminal
Inventor: LEE JUN HO
IPC: H04M1/656
Filed: 2002-05-23
Abstract: PURPOSE: A method for recording a multimedia telephone call of a portable terminal is provided to selectively record contents of a video telephone call at a wanted point according to setup of a user, thereby improving the utilization of a restricted memory in a multimedia-based video phone. CONSTITUTION: It is judged whether a recording mode is set up before a telephone call, during the telephone call, or after the telephone call. If the recording mode is set up before the telephone call and during the telephone call, telephone call data(video and audio) of the current telephone call is recorded. If the recording mode is set up after the telephone call, telephone call data stored just prior to the current telephone call are reproduced and recorded.
Patent KR-20030094792-A (KR)
Title: heating mat manufacture machine
Inventor: SONG SANG SEOK
IPC: H05B3/20
Filed: 2002-06-07
Abstract: PURPOSE: An apparatus is provided to achieve maximized efficiency of manufacture of electrical mattress, while reducing defects and manufacturing costs. CONSTITUTION: An apparatus comprises a sheet supply unit(200) for supplying upper and lower sheets(S1,S2); a working unit(300) including a plurality of fixing pins for fixing a hot wire, a guide rail(R) arranged in front and rear sides of a plate, and a limit switch(302); a hot wire supply unit(400) arranged on the working unit, and which supplies hot wires of two columns in the widthwise direction of the working unit; a hot wire fixing unit(500) coupled to the guide rail of the working unit, and which temporarily fixes one of the two columns supplied by the hot wire supply unit; a joining and arraying unit(600) coupled to the guide rail of the working unit, and which arrays the hot wire and permits the upper and lower sheets to be joined with each other; and an extraction and cutting unit(700) for extracting the upper and lower sheets and cutting the joined upper and lower sheets into a predetermined width and length.
Patent KR-20040000578-A (KR)
Title: Apparatus and method for driving plasma display panel
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2002-06-21
Abstract: PURPOSE: An apparatus for driving a plasma display panel and a method for the same are provided to reduce the scan time in a large scale plasma display panel(PDP) by dividing the scan period into at least three periods on the display region. CONSTITUTION: An apparatus for driving a plasma display panel includes a plasma display panel, at least three scan driving parts(32a-32d), a sustain driving part(34) and at least three address driving parts(36a-36d). The plasma display panel is provided with a plurality of scan electrodes, a plurality of sustain electrodes and a plurality of address electrodes. The scan driving parts(32a-32d) are connected to one side of the PDP for driving the scan electrodes. The sustain driving part(34) is connected to the other side of the PDP for driving the sustain electrodes. And, the address driving parts(36a-36d) are connected to the one side and the other side of the PDP in a vertical direction for driving the address electrodes.
Patent KR-20040001024-A (KR)
Title: Method for assignment of service code in network management system
Inventor: HWANG BOK GYU
IPC: H04M3/42
Filed: 2002-06-26
Abstract: PURPOSE: A method for assigning a service code in an NMS(Network Management System) is provided to quickly accommodate a continuously increased communication service by changing only a code scheme without changing a figure. CONSTITUTION: If a service use request of a client is received(S1), a service operator confirms the service use request corresponds to service change or service addition and confirms the type of a service currently used by the client(S2,S4,S6,S8). The service operator stores a service code corresponding to the confirmed type of the service and a telephone number of the corresponding client in a service code DB(S3,S5,S7,S9).