baber/WOPTO huggingface dataset:
Patent KR-19990086962-A (KR)
Title: 우산천의 고정방법 및 고정압착기
Filed: 1998-05-29
Abstract: 본 발명은 우산살대에 우산천을 고정시키는 방법 및 고정압착기에 관한 것으로, 더욱 구체적으로는 우산살대에 고정철심을 감합한 다음 우산천을 연결시킨 재봉단부에 고정철심의 양단 침상부를 대응 압지시켜 고정시키는 방법과 고정철심 압착기로 간편하고 견고하게 고정시킬수 있도록한 것이다. 
     즉, 양단침상부(101)를 가진 고정철심(1)을 우산살대(4)에 감합한 다음 우산천(3)을 연결시킨 봉재단부(3a)에 상기의 양단침상부(101)를 압지시켜 우산천을 우산살대에 고정시킬수 있게 하여서 된 우산천의 고정방법과, 철심안내홈(212)을 가진 수장실(211)과 스프링(214)으로 탄지된 철심압지구(213)로 이루어진 수장부(210)와, 양측고정대(221)(221') 사이에 작동구(230)가 설치되어 안내돌기(241)를 가진 가동자(240)를 눌름작용하되 가동자(240) 하단의 경사면으로된 눌름부(242)가 한쌍의 압착편(250)(250') 상단 사이에 놓여져서 축핀(253)으로 대응되게 축설시킨 압착편(250)(250')의 협지홈(251)(251')이 내향되면서 협지홈(251)(251') 내에 놓여진 고정철심의 양단 침상부(101)를 압지할수 있게한 압착작동부(220)로 이루어진 우산천의 고정 압착기이다.
Patent KR-20000001883-A (KR)
Title: Contact hole forming method of semiconductor device
Inventor: LEE YOUNG KI
IPC: H01L21/28
Filed: 1998-06-15
Abstract: PURPOSE: A contact hole forming method of a semiconductor is provided to improve the burying quality of a barrier layer and reduce resistance. CONSTITUTION: The contact hole of a semiconductor element is formed in the process of; forming laminated layers of metal and capping layers on a semiconductor substrate; forming a contact hole by patterning insulating and capping layers; increasing the base area of a contact hole(h) by wet etching the capping layer formed on the inner wall of the contact hole.
Patent KR-20000002053-A (KR)
Title: High heat resistant semiconductor package
Inventor: HAN JUN SU
IPC: H01L23/28
Filed: 1998-06-16
Abstract: PURPOSE: A high heat resistant semiconductor package is provided to improve the characteristic of a heat releasing of a package by maximizing the surface area of a heat resistant plate contacted air. CONSTITUTION: The semiconductor package of the high heatproof comprises: a semiconductor chip(22) adhered in the upper face of a heatproof plate(24); a lid of a lid frame(26) equipped in the upper face of the heatproof plate(24) closed in the semiconductor chip(22); the semiconductor chip(22) and the lid(26) electrically contacted by a bonding wire(28); a part of the semiconductor chip(22), the bonding wire(28), and the lid(26) contacted with the bonding wire(28) formed a package body(27) by forming with a molding resin.
Patent KR-19990007338-A (KR)
Title: 반도체 집적 회로의 불량 해석 장치 및 그 방법
IPC: G01R31/28
Filed: 1998-06-25
Abstract: 우선, 불량 펠릿 영역 상의 패시베이션막을 제거한 후, 테스터를 사용하여 펠릿 영역의 타이밍 불량 레벨이 수치화된다.  이때, 펠릿 영역의 상부 반원 영역 상에 폴리이미드 용액이 적하된다.  다음으로, 테스터를 사용하여 폴리이미드막의 형성후 펠릿의 타이밍 불량 레벨이 다시 수치화된다.  그후, 폴리이미드막 형성후 타이밍 불량값과 폴리이미드막 형성전 타이밍 불량값이 비교된다.  다음으로, 그 비교된 결과에 근거하여, 불량이 있는 영역이 판단된다.  이때, 불량이 있는 영역 상에 폴리이미드막을 선택적으로 형성하는 단계 및 불량이 있는 영역을 판단하는 단계를 반복함으로써, 불량 영역이 식별된다.
Patent KR-20000003087-A (KR)
Title: Impeller combine structure of turbo compressor
Inventor: LEE SANG WOOK
IPC: F04D29/38
Filed: 1998-06-25
Abstract: PURPOSE: An impeller combine structure of a turbo compressor is provided to enhance the assembling efficiency by making easy the connection of a first and second impeller to both ends of a drive shaft installed on a turbo compressor. CONSTITUTION: A connection structure of a first and a second impeller on both ends of a drive shaft comprises:protrusively forming a supporting part(6) to hold the first and second impellers(2,3) tightly as connection nuts(4,5) on one position among the both ends and between the ends of the drive shaft installed on a turbo compressor; forming the diameter of the supporting part in hexangular with a consideration of balance when holding tightly.
Patent KR-20000008296-A (KR)
Title: Melting sleeve of neck down core integral type
Inventor: YU YONG SUN
IPC: B22D29/00
Filed: 1998-07-11
Abstract: PURPOSE: A melting sleeve is provided to reduce the molding defects, to improve the work efficiency. CONSTITUTION: A melting sleeve has:a sleeve unit(10) forming the space(12) where boiling furnace is inserted, having a notch unit(22) projected along the inner circumference of the neck down core unit; the neck down core unit(20) made by mixing ceramic fiber and silica, alumina class, chromate, zircon that has excellent adiabatic and fireproof property; and the forming method of a melting sleeve has the steps of:forming the sleeve unit(10) and the neck down core unit(20) integrally; drying at the temperature of 180-200°C for 2 hours to complete the form.
Patent KR-20000009380-A (KR)
Title: Many-crossroad sign control method by single traffic signal controller
Inventor: KANG YEONG HUI
IPC: G08G1/07
Filed: 1998-07-23
Abstract: PURPOSE: A many-crossroad sign control method by single traffic signal controller is provided to guide a smoothing traffic flow by using a spare lamp signal driver. CONSTITUTION: In the method of controlling the crossroad by single traffic signal controller, a signal system of the crossroad adjacent to a range allowed by a spare lamp signal driver is vermicular-controlled in state in which an offset value, time spending from the crossroad to the next crossroad is predetermined. The vermicular controlling step is comprising deciding the maximum number of crossroads to be controlled, deciding the offset value between the crossroads to be controlled, deciding a proper signal cycle and signal time according to the amount of traffic, and deciding signal shape and order.
Patent KR-20000009461-A (KR)
Title: Device for bending up supporter for fixing rearview mirror
Inventor: RYOO GWANG AM
IPC: B60R1/06
Filed: 1998-07-24
Abstract: PURPOSE: A device for bending up a supporter for fixing a rearview mirror is provided to bend up easily the supporter into a desired shape. CONSTITUTION: A bending up device is composed of:a clamp cylinder(40) attaching and detaching the front end unit of a supporter(11) containing one end unit having a rearview mirror and the other end unit fixed in a motor vehicle body to a fixing unit(30); a guide plate(50) containing a storing groove(51) for the supporter to be inserted; a hydraulic cylinder(70) installed in the upper surface; and a roller(80) inserting the supporter having one end unit fixed to the fixing unit of a co-moving plate(60) into the storing groove of the guide plate. Herein, the roller is installed possibly being swung to the left and right by an air cylinder.
Patent KR-20000010268-A (KR)
Title: Ferrite core of deflection yoke
Inventor: DAXIRI ATZHUMI
IPC: H01J29/76
Filed: 1998-07-31
Abstract: PURPOSE: A ferrite core of deflection yoke is provided to improve a characteristic of the deflection yoke so that screen area is not reduced by compensation. CONSTITUTION: In the deflection yoke, a horizontal deflection coil(2) is installed at inner side of a coil separator(1) to deflect electron beam to horizontal direction. A vertical deflection coil(3) and a ferrite core(10) are installed at outer side of the coil separator(1). A sub-core portion(13a, 13b) is installed on the neck portion of the ferrite core(10). Here, the sub-core portion(13a, 13b) is protruded from the neck portion of the ferrite core(10), or is separated from the main body of the ferrite core(10). Thereby, the characteristic of the deflection yoke can be improved so that screen area is not reduced by compensation by the sub-core portion(13a, 13b).
Patent KR-20000013259-A (KR)
Title: Agent management method of the matching device using community field
Inventor: HYUN CHEONG CHEON
IPC: H04L29/08
Filed: 1998-08-06
Abstract: PURPOSE: Agent management method of the matching device using a community field uses a proxy agent if a simple network management protocol version one is used in a network management system, and maintains a proxy agent of SNMPV1 being a matching device by using a community field. CONSTITUTION: In the agent management method, SNMP management system transmits (S1)a data requesting a management of a network element to a matching device. The matching device examines (S2) a community field of the requested data received from the SNMP management system. The matching device obtains (S3) an information of the network element to be managed by an examination result, and manages (S4) an information of the corresponding network element. Then, the management result data made by the matching device is transmitted (S5) to SNMP management system. Thereby, a load of a management system for a large-sized system can be distributed to the matching device.
Patent KR-19990046178-A (KR)
Title: 사람의 기력증진법 및 그 금속제품
Filed: 1998-08-08
Abstract: 본 발명은 사람의 기력증진 및 그 금속제품에 관한 것으로 자화능력이 있는 금속물질에 생체리듬, 감성리듬 및 지성리듬에 관한 전자파형을 착자기장치등을 통하여 입력하여 이를 인체에 착용하는 시계, 링, 목걸이 등 금속제품에 코팅 또는 주형제품으로 제작사용하므로서 인체의 기력을 증강시키는 방법과 그 금속제품을 제공하는 뛰어난 효과가 있다.
Patent KR-19990029315-A (KR)
Title: 현수식 급유장치에 사용하는 급유노즐
IPC: B67D7/42
Filed: 1998-08-17
Abstract: 본 발명의 목적은 확실하게 대기위치와 급유위치와의 사이를 승하강하는 현수식 급유장치에 사용하는 급유노즐을 제공하는데 있다. 
     이를 위해 본 발명은 캐노피에서 늘려뜨려마련된 호스처리장치에서 통끝부(22)와 몸체부(21)와 손잡이부(23)로서 되며, 그 몸체부(21)의 측면에 유입구(26)를 형성한 급유노즐(5)을 앞 끝에 갖는 급유호스(6)를 승강자유롭게 달아내린 현수식 급유장치에 사용하는 급유노즐(5)에 있어서, 상기 급유노즐(5)의 손잡이부(23)내에 호스승강스위치(33)를 마련하고, 상기 호스승강스위치(33)에 한끝이 접촉하여 작동하며 다른 끝에 조작용의 스위치 끈(7)을 달아붙인 작동간(34)을 손잡이부(23)의 하면에 마련하였다.
Patent KR-20000020144-A (KR)
Title: Different shrinkage mixed yarn having excellent touch and bulkiness
Inventor: YUN JUN YOUNG
IPC: D01F8/12
Filed: 1998-09-18
Abstract: PURPOSE: A mixed yarn of different shrinkage is provided to have the excellent passing property of process such as weaving, to have the excellent touch and the bulkiness of a produced fabric, and not to generate salt stains. CONSTITUTION: A mixed yarn of different shrinkage is produced by complex-spinning a fragment of low shrinkage and a fragment of high shrinkage in an ion-typed device for complex-spinning. A final processed fabric is produced by scouring, decreasing, thermal-fixing, dyeing, and final setting after weaving a fabric using the mixed yarn of different shrinkage. The decreasing of the different shrinkable mixed yarn is performed with a mechanical rubbing method or a chemical melting method. A boiling water shrinkage of high shrinkable fragment(S2) versus a boiling water shrinkage of low shrinkable fragment(S1) of the produced different shrinkable mixed yarn is larger than 1.5 and smaller than 5.0. The mixed yarn of different shrinkage comprises of the fragment of low shrinkage(1) and the fragment of high shrinkage(2), and is located fragments of low shrinkage(1) between fragments of high shrinkage in the section of yarn.
Patent KR-20000024756-A (KR)
Title: Elevated work stand for enabling to control angle
Inventor: HAN MU IL
IPC: E04G1/22
Filed: 1998-10-01
Abstract: PURPOSE: An elevated work stand is provided to have a glass absorber of controlling an inclination angle and a work stand of moving forward and backward for installing a glass window in an inclined building. CONSTITUTION: An elevated work stand is composed of: a base(200) having a first cylinder(220), and an operation plate(210) of a work stand moving forward/backward by the movement of the first cylinder by being installed on the upper part of the base. The first cylinder is composed of a first cylinder body(220a), a piston rod(220b), and a fixer(220c) of the piston rod. The first cylinder body is installed in the base, and the piston rod fixer is installed at the operation plate of the work stand. Therefore, the operation plate is moved forward/backward by the operation of the first cylinder, and a worker works easily by lengthening a working space by moving the operation plate toward a building.
Patent KR-20000024798-A (KR)
Title: Process for soy sauce and fermented soybean paste included ingredient of oak mushroom
Inventor: JO JAE HWAN
IPC: A23L11/20
Filed: 1998-10-02
Abstract: PURPOSE: A process for a soy sauce and a fermented soybean paste with an oak mushroom powder after removing moisture and smell are provided. CONSTITUTION: A soy sauce and a fermented soybean paste with an oak mushroom powder are characterized by a process: after soaking fermented soybean into a salt solution for 40days, if the color of a soybean sauce turn into black, pulling out; breaking; putting some soybean sauce, salt and the mixture in a pot, followed by fermenting again for 6-10months; the soy sauce comprises 100pts.wt. of the soaked fermented soybean, 10pts.wt. of the oak mushroom powder removed moisture and smell by roasting for 20min. in a middle flame 3pts.wt. of cut oak mushroom of 3-7mm size. Processing of the soybean sauce by boiling with dried oak mushroom after filtering the rest of soybean sauce and pulling out soaked fermented soybean is provided.
Patent KR-20000030927-A (KR)
Title: Sensing voltage generating circuit of memory device
Inventor: KIM JONG HWAN
IPC: G11C7/06
Filed: 1998-10-07
Abstract: PURPOSE: A sensing voltage generating circuit is provided to achieve an active internal voltage-lowering part which does not operate in a clock suspend mode, taking account of a fact that the operation of the active internal voltage-lowering part is decided by a bank active signal and a clock enable signal. CONSTITUTION: A sensing voltage generating circuit comprises active internal voltage-lowering part(40) for outputting sense amplifier driving voltage, a bank active signal logic(51) for outputting low-level when a bank is active and for outputting high-level when a bank is disable in response to a bank active signal, and a clock enable signal logic(52) for outputting low-level when a bank is active and for outputting high-level in a suspend mode in response to a clock enable signal, and an operation controller(53) for operating the active internal voltage-lowering part(40) only when the bank is active, wherein the output of the bank active signal logic and clock enable signal logic is inputted to the operation controller(53).
Patent KR-20000025180-A (KR)
Title: Apparatus for fabricating semiconductor and method for fabricating semiconductor using thereof
Inventor: HWANG CHUL JOO
IPC: H01L21/66
Filed: 1998-10-09
Abstract: PURPOSE: An apparatus for fabricating a semiconductor and a method for fabricating a semiconductor using thereof are provided to improve not only the uniformity and the repeatability of a film quantity, but also the performance and the field monitoring the performance result of each process in-situ. CONSTITUTION: An apparatus for fabricating a semiconductor comprises: at least more than one reaction chamber(10); and at least more than one measuring chamber(20) comprising an atomic force microscope(50) to measure the performance result at every process. Therefore, some or all of the semiconductor fabrication processes are performed in the same chamber or are performed by moving to other chamber through a low oxygen atmosphere, and the evaluation as to the process accuracy is accomplished by in-situ measuring the process result before and after each process. The apparatus can discover a defect in advance by in-situ measuring and monitoring the result of performing the process.
Patent KR-19990064390-A (KR)
Title: 무기성 폐기물을 이용한 방괴 블럭의 제조방법
Filed: 1998-10-14
Abstract: 본 발명은 무기성 폐기물을 이용한 방괴 블럭의 제조방법에 관한 것으로, 더욱 자세하게는 폐석고 혹은 폐주물사와 같은 무기성 함수 폐기물을 이용해 양생된 폐기물 고화체를 방괴 블럭의 내부 충진물로 사용한 방괴 블럭의 제조방법에 관한 것이다. 
     본 발명에 따른 제조방법은 무기성 함수 폐기물을 정량공급 및 이송하여 건조시키는 제1단계; 건조단계를 통해 덩어리진 폐기물을 소정의 크기로 파쇄하여 분급하는 제2단계; 상기 파쇄된 폐기물을 교반 및 혼련한 다음 성형화하는 제3단계; 상기 성형화된 폐기물을 소정의 기간동안 양생하는 제4단계; 및 철근이 배근된 거푸집내에 상기 양생된 폐기물을 삽입 거치한 다음 콘크리트를 타설하여 양생하는 제5단계를 포함한 것을 특징으로 한다. 
     이러한 본 발명에 의하면 무기성 폐기물을 산업자원으로 유용하게 재활용할 수 있고, 국토 개발면에서도 매립을 억제하여 환경을 보호할 수 있으며, 경제적으로 제작되어 항만이나 하천 호안공사의 축제용 구조물 등으로 이용할 수 있다.
Patent KR-20000028277-A (KR)
Title: Optical buffer using loop mirror
Inventor: YUN KYEONG MO
IPC: H04B10/00
Filed: 1998-10-30
Abstract: PURPOSE: An optical buffer using a loop mirror is provided to store a cell having a lower priority order and to output at a needed time for solving a clash of cells needed to output with the same channel in a time separation multiplex network of high speed. CONSTITUTION: An optical buffer is equipped a loop mirror(10) to store by branching a cell inputted in early from an input terminal and to reflect to the inputted direction, an input device of cell(20) to re-input to the loop mirror by controlling a benefit and a phase of the cell reflected from the loop mirror, and an output device(30) to send the cell output by disconforming a phase in the loop mirror according to the input of a control pulse to the loop mirror. The loop mirror(10) is equipped a first optical coupler(12) to diverge the inputted cell in a regular rate(for example, 50: 50), and a dispersion shifted fiber(14) as a moving path of the cell inputted by diverging in the first optical coupler(12). Loops(21,22) of the inputting device of cell(20) comprises of a single mode fiber(21) as the moving path of the cell inputted by diverging with a second optical coupler(23), and a semiconductor optical amplifier(22) to amplify an optical power of the cell moved clockwise and counter clockwise in the single mode fiber(21). The position of the semiconductor optical amplifier(22) is located in the center of the single mode fiber(21).
Patent KR-19990007768-A (KR)
Title: 도어록
IPC: E05B45/00
Filed: 1998-10-31
Abstract: 본 발명은 도어록에 관한 것으로서, 더욱 상세하게는 건물의 현관이나 실내도어 등에 설치되어 도어의 개폐를 용이하게 할 뿐만 아니라, 도어개폐시 음(音)을 발생시켜 사람의 출입을 알 수 있고, 무단침입을 감행하려고 하는 자에게 경고를 주어 침입자를 퇴치할 수 있게 한 도어록에 관한 것이다. 
     즉, 본 발명은 도어의 일측에 설치되면서 그 내부에 래치볼트(50)와 연결되는 링크수단(11)이 설치되고, 상기 링크수단(11)(11')과 연동되게 가이드링크(11e)(11e')가 설치된 본체(10)(10')와; 상기 본체(10)(10')의 양측으로 설치되면서 본체(10)(10')의 가이드링크(11e)(11e')를 동작시키는 손잡이수단(20); 등으로 구성 특징이 있으며, 또한 본 발명은 상기 가이드링크(11e)(11e')에 랙기어(11j)가 형성되고, 상기 가이드링크(11e)(11e')와 대응되는 링크수단(11)(11')에 래치볼트(50)를 동작시킬 수 있는 톱니바퀴와 같은 작동기어(13e)가 설치된 특징이 있고, 또한, 본 발명은 상기 본체(10)(10')의 적소에 손잡이(20)와 대응되는 제1스위치(45)가 설치되고, 키뭉치에 의해 동작되는 잠금장치(30)의 적소에 제2스위치(47)가 설치된 다음, 상기 도어(70)의 적소에 각 스위치(45)(47)의 작동에 따라 스피커(43a)(43b)로부터 각기 다른 음향이 발생되는 경고음발생장치(40)가 설치된 특징이 있다.
Patent KR-19990045150-A (KR)
Title: 카피 방지장치 및 이와 같은 카피 방지장치에 사용되는 정보 기록매체
IPC: G11B20/18
Filed: 1998-11-10
Abstract: 본 발명은 암호화 및 오류정정 부호화된 디지털 데이터, 상기 암호화 및 오류정정 부호화된 디지털 데이터를 위한 암호화된 키정보가 기록된 정보 기록매체로부터 상기 암호화 및 오류정정 부호화된 디지털 데이터를 복조하는 제1 복조수단과, 상기 제1 복조수단에 의해 복조된 상기 암호화 및 오류정정 부호화된 디지털 데이터에 오류정정처리를 행함으로써 암호화된 디지털 데이터를 얻는 암호화 디지털 데이터 획득수단과, 상기 암호화 디지털 데이터 획득수단에 의한 오류정정처리에 의해 얻어지는 상기 암호화 및 오류정정 부호화된 디지털 데이터에서의 오류위치 및 오류심볼치를 검출하는 검출수단과, 상기 검출수단에 의해 검출된 오류위치 및 오류심볼치에 의거해서 상기 암호화 및 오류정정 부호화된 디지털 데이터에 상기 암호화 및 오류정정 부호화된 디지털 데이터의 일부와 대체하여 기록되어, 오리지널이냐의 여부를 나타내는 식별정보를 검출하는 식별정보 검출수단과, 상기 식별정보 검출수단에 의해 검출된 식별정보에 의거해서 카피를 방지하느냐의 여부를 결정하는 결정수단과, 상기 결정수단에 의한 결정결과에 의거해서 상기 정보 기록매체의 카피를 방지하는 카피 방지수단을 구비한 카피 방지장치를 제공한다.
Patent KR-20000032247-A (KR)
Title: Beam scanning apparatus utilizing deflection disc
Inventor: EOM YAN SEOP
IPC: G03G15/04
Filed: 1998-11-13
Abstract: PURPOSE: A beam scanning apparatus is to reduce the size of a deflection disc, to increase the rotational speed thereof, and to form precise and good pattern onto the deflection disc. CONSTITUTION: A beam scanning apparatus comprises: a light source(110); a deflection disc(111) rotatable provided on the light source including a video area pattern(PI) formed on the radially outer side for diffracting and deflecting a beam emitted from the light source and an edge detection pattern(PE) formed on the radially inner side of the video area pattern; a first reflecting mirror(113) installed on the deflection disc for reflecting again to the deflection disc and transmitting into them 0th order beam which is emitted from the light source and is not deflected by the video area pattern; and a second reflecting mirror(114) for reflecting to the edge detection pattern the 0th beam which is reflected by the first reflecting mirror and transmitted through the deflection disc and diffracting them.
Patent KR-20000032922-A (KR)
Title: Shading waveform management method in reading device
Inventor: SHONG BONG SEOK
IPC: H04N1/00
Filed: 1998-11-18
Abstract: PURPOSE: A shading waveform management method in reading device is provided to stably sustain a shading correction waveform, thereby embodying high quality image. CONSTITUTION: A shading waveform management method in reading device comprises steps of: acquiring shading correction waveform and storing it in a memory(3); periodically checking whether or not the shading correction waveform stored in the memory is erased; generating an alarm message if the shading correction waveform is erased, and then reacquiring the shading correction waveform to store it in the memory. The shading correction waveform is acquired by scanning a white roller of the reading device or by scanning a white document using the reading device.
Patent KR-20000033308-A (KR)
Title: Preparation method for polyisobutene using transition metal-phenolic compound-methylaluminoxane catalitic system
Inventor: KIM JONG MOK
IPC: C08F10/00
Filed: 1998-11-23
Abstract: PURPOSE: A preparation method which can produce high molecular weight polyisobutene with good yield at rather higher temperature without decrease in the production yield even after a long period of time is provided by maintaining the cation activity sites more stably due to the combining between an electron dense phenolic compound and a transition metal. CONSTITUTION: A method for polymerizing isobutene is characterized by using a catalyst system which includes a complex compound as a main catalyst, prepared by adding a phenolic compound as an antioxidant, of which at the 2, 4, 6 position, a substituent group is introduced, to a transition metal compound, and a methyl aluminoxane with large volume as a co catalyst. The method is comprised of: dissolving isobutene in non-halogen polymerization solvent such as toluene; to the resulted solution, adding a mixture of a transition metal compound such as titanium and a phenolic compound activated with methyl aluminoxane; reacting the resulted solution at minus 50- minus 20°C for 30-360 minutes; completing the reaction by dropping methanol over the reaction solution; and washing several times the precipitated polymer with methanol, then filtering and drying the washed polymer to obtain the desired polymer.
Patent KR-20000033527-A (KR)
Title: Method for automatically setting physical address of ethernet in processor board
Inventor: JANG HYUNG KYOO
IPC: G06F17/30
Filed: 1998-11-24
Abstract: PURPOSE: An automatic address setting method is provided to automatically set physical address of ethernet from a system type information, set as a jumper of a system backplane board each time changing a processor board of a switching system. CONSTITUTION: An automatic ethernet physical address setting method comprises steps of initializing an ethernet server(31), determining if a non-volatile memory, connected to an ethernet controller, exists within a processor board(32), setting an ethernet physical address recorded in the non-volatile memory as an ethernet controller address if the non-volatile memory connected to the ethernet controller exists, and initializing the ethernet controller(33,41), setting a preset default ethernet physical address as the ethernet controller address if the non-volatile memory connected to the ethernet controller does not exist and a non-volatile memory within the processor board does not exist, and initializing the controller(34,35,41), setting an ethernet physical address recorded in the non-volatile memory as the ethernet controller address if the non-volatile memory within the processor board exists.