baber/WOPTO huggingface dataset:
Patent KR-20000048509-A (KR)
Inventor: RIESOP JOERG
IPC: C23C22/00
Filed: 1997-09-17
Abstract: PURPOSE: A method is provided for phosphating a steel band or a steel band galvanized or alloy-coated on one side or both sides by spraying or dipping for a period ranging from 2 to 15 seconds using an acid, zinc and manganese-containing phosphating solution at a temperature ranging from 40 to 70°C. CONSTITUTION: A method is characterized by a phosphating solution containing 1 to 4 g/l zinc ions, 0.8 to 3.5 g/l manganese ions, 10 to 30 g/l phosphate ions, 0.1 to 3 g/l free, ionic or bound hydroxylamine, and no more than 1 g/l nitrate ions, a free acid content ranging from 0.4 to 4 points and a total acid content ranging from 12 to 50 points. The phosphating solution contains optionally 0.8 to 3.5 g/l nickel or 0.002 to 0.2 g/l copper.
Patent KR-20000049212-A (KR)
Title: Detergents
Inventor: JALALIAN MOHAMMAD
IPC: C11D3/48
Filed: 1997-10-08
Abstract: PURPOSE: Provided are detergents containing the insect repellent agent 3-(N-butylacetamino) ethyl propionate as well as to the use of the insect repellent agent in all kinds of detergent to repel insects. Also provided is a method for cleaning and simultaneously repelling insects, wherein detergents containing 3-(N-butylacetamino) ethyl propionate are used. CONSTITUTION: A composition is characterized by comprising 0.1-20 wt.% of ethyl 3-(N-butylacetamino)propionate and preferably, one or more additional insect repellent agent of 0.1-20 wt.% which comprises diethyltoluamide, 2-ethyl-1,3-hexanediol, dibutyl succinate or one or more essential oil. The compositions are base on the aqueous or aqueous alcoholic solution and are in the form of detergent, wax, gell, hair shampoo, solid products, oil products, cream, dispersant or spray. The compositions are used as detergents and simultaneously insecticides.
Patent KR-20000068784-A (KR)
Title: 스트레스가 높은 환경에서 사파이어 윈도우의 내구성을 향상시키기 위한 시스템 및 방법
IPC: F42B15/34
Filed: 1998-08-17
Abstract: 돔 조립체(50)는 그 추력 벡터와 평행한 종축(42)을 갖는 미사일(32)에 사용하기 적합하다.  본 발명의 돔(50)은 포지티브 n-평면들(12), 포지티브 r-평면들(14) 및 c-평면(16)을 포함하는 결정학적 구조를 가진 사파이어 결정체(30)를 포함한다.  미사일 센서 주위 표면에는, 상기 포지티브 r-평면들중 하나가 미사일 비행동안 상기 미사일(32)에 충돌되는 기류(36)에 대해서 그 진행 방향을 향하도록 결정체(30, 50)을 설치하기 위한 공간을 제공한다.  포지티브 r-평면 법선들의 기류 벡터(36) 상으로의 사영은 후미를 가르킨다.  공칭의 조건들을 설계하므로써, r-평면(14)은 c-평면(16)의 법선과 기류 벡터(36)에 의해서 형성된 평면에 의해서 대략 이등분된다.  예시된 실시예에서, 돔 조립체(50)는 센서 돔(50)내에 r-평면들을 배치하기 위한 x-선 장치를 포함한다.  (도시되지 않은) 회전판은 제1 r-평면(14)이 충돌 기류(36)가 흐르는 방향을 향햐도록 센서 돔(50)을 배향한다.  제2 r-평면의 r-평면 법선(38)은 충돌 기류(36)에 대해서 약 60의 각을 형성한다.  회전판은 가해진 스트레스에 대해서 돔(50)의 강도를 최대화할 수 있도록 돔(50)의 격자 평면(12, 14, 16)을 직접 배향하기 위한 (도시되지 않은) 모터를 포함한다.
Patent KR-20000057386-A (KR)
Inventor: CARLBLOM LELAND H
IPC: C08J7/048
Filed: 1997-08-13
Abstract: PURPOSE: Provided is packaging materials, and more specifically to multilayer packaging materials having at least one layer of a gas-permeable substrate and at least one layer of a gas barrier coating. CONSTITUTION: Disclosed is a multilayer packaging material which is suitable for use as a container for malt beverages and which is tinted so as to block at least 90 % of light with wavelengths of electromagnetic radiation ranging from 300 nm to 500 nm. The tinted multilayer packaging materials includes: (a) at least one layer of a carbon dioxide (CO2)-permeable polymeric packaging material, and (b) at least one layer of a CO2-treated gas barrier coating, which has an oxygen permeability constant not more than 0.05 cubic centimeter-mil/100 square inches/atmosphere/day. The CO2-permeable packaging material can be any polymeric material through which CO2 can pass and which can be used as a packaging material for food or beverages. The gas barrier coating has an oxygen permeability constant, before CO2 treatment, of less than 0.3. This gas barrier coating includes the reaction product of a polyamine (A) and a polyepoxide (B). The polyamine (A) can be an initial polyamine or ungelled polyamine adduct having active amine hydrogens. Polyepoxide (B) can be a polyepoxide having a plurality of glycidyl groups linked to an aromatic member.
Patent KR-20000076084-A (KR)
Title: 반도체 발광소자 및 그 제조방법
IPC: H01L33/14
Filed: 1998-01-21
Abstract: 기판상에 질화갈륨계 화합물 반도체로 된 n형층과 p형층이 적층되므로서 발광층을 형성하는 발광층 형성부가 형성되어 있다. 
     그리고, 발광층 형성부의 적어도 한층에 산소가 함유되는 질화갈륨계 화합물 반도체층이 사용된다. 
     기판과 발광층 형성부 사이에 질화갈륨계 화합물 반도체, 또는 질화알루미늄으로 된 버퍼층이 형성되는 경우에는 버퍼층 및/또는 발광층 형성부의 적어도 한층에 산소가 함유되어도 된다. 
     이 구조로 하므로서 발광층 형성부의 반도체층의 결정결함이 적어져 휘도가 대단히 향상되고, 고휘도의 청색계의 반도체 발광소자가 얻어진다.
Patent KR-20010006435-A (KR)
Title: 디스플레이될 정보의 영역 및 내용물에 의한 비디오 레벨 제어
IPC: H04N5/45
Filed: 1997-12-29
Abstract: 본 명세서에는 디스플레이(DISPLAY) 상에 하나 이상의 영역을 갖는 영상을 제공하는 비디오 처리 시스템이 기술되었다. 상기 시스템은 각 영역(501, 502; 510, 520, 530)에 대해 상기 영역(501, 502; 510, 520, 530)에 디스플레이되고 있는 영상 재료의 유형(예, 도형, 문자, 컴퓨터 프로그램, 방송 TV 비디오, 등)을 결정할 수 있는 제어 수단(1110; 110)을 구비한다. 상기 시스템은 대비 및 광도 특성을 갖는 영상 신호를 제공하기 위해 디스플레이에 결합되는 비디오 드라이버(1155; 135)를 역시 구비한다. 상기 제어 수단(1135; 135)은 상기 비디오 드라이버 수단이 상기 영역에 디스플레이되고 있는 재료의 유형에 따라 상기 영상 신호의 상기 대비 및 광도 특성을 조정하도록 유발하는 제어 신호를 생성한다.
Patent KR-20010029545-A (KR)
IPC: G06F12/02
Filed: 1997-07-11
Abstract: Apparatus for use in a processing system having a host processor (CPU) capable of executing a first instruction set to assist in running instructions of a different instruction set which is translated to the first instruction set by the host processor (CPU) including circuitry (Gated Store Buffer) for temporarily storing memory stores generated until a determination that a sequence of translated instructions will execute without exception or error on the host processor (CPU), circuitry for permanently storing memory stores temporarily stored when a determination is made that a sequence of translated instructions will execute without exception or error on the host processor (CPU), and circuitry for eliminating memory stores temporarily stored when a determination is made that a sequence of translated instructions will generate an exception or error on the host processor (CPU).
Patent KR-20010068472-A (KR)
Title: trimming apparatus for a pannel in a CRT
Inventor: PARK YEONG HO
IPC: H01J9/24
Filed: 2000-01-06
Abstract: PURPOSE: A device of trimming the panel of a CRT is provided to trim the panel while extracting the remaining slurry after coating the panel with the slurry by a spin coating without an extra procedure. CONSTITUTION: In the device of trimming the panel of a CRT, a corner-attached element is attached to the four corners of the panel by Si rubber adhesive. An acute angle part(21) is formed until contacting the trimming line. A channel part(22) is formed, extending from the acute angle part(21) for making it easy for the extraction of the remaining slurry. A discharge hole(23) is formed on the channel(22) to extract the slurry, coming from the channel, to outside. A compressed air is blown to the acute angle part(21) to facilitate the extraction. An air supplying hole(24) is formed on the corner-attached element to drying the slurry. An air hose(25) connects the air supplying hole(24) to the compressed-air source.
Patent KR-20010073873-A (KR)
Title: System and method for storing web surfing data on the internet
Inventor: SEO JAE HYEON
IPC: G06F17/30
Filed: 2000-01-22
Abstract: PURPOSE: A web surfing record storing system and method is provided to sense where a user moves around over the Internet, to automatically store the web surfing record at a server, and to enable a user to easily search the stored record data. CONSTITUTION: The method comprises steps of a user booting a client system and setting a hooking function for capturing window messages driven under an operating system of the client system, the user executing a web browser, performing an automatic web server log in function, and passing a user certification process, the client system automatically storing data on web sites visited by the user over the Internet, the client system detecting a capacity of the memory when the user inputs an instruction for moving from one web site to another web site, the client system moving to another web site according to the instruction in the case that the memory capacity is enough, storing new data on the web site, and transmitting the stored data to a data storage server in the case that the memory capacity is not enough, and the web server processing the stored data according to a request from the user.
Patent KR-20000023855-A (KR)
Title: Semiconductor memory device
Inventor: YANG DU YOUNG
IPC: H01L27/10
Filed: 2000-01-22
Abstract: PURPOSE: A semiconductor memory device is provided to prevent degradation due to fatigue phenomenon by using reference cells having operating times more than the capacitor of a memory cells in non-reversed area, thereby increasing the life of LSI ferroelectric memory cell(FeRAM) CONSTITUTION: A semiconductor memory device comprises plural ferroelectric memory cells (40) and plural reference cells(30). The capacitor area of the memory cell is same to the capacitor area of the reference cell. The voltage(Vm) applied to the memory cell is smaller than the voltage(Vr) applied to the reference cell. The voltage(Vr) is between voltage of high status and voltage of low status in the memory cell.
Patent KR-20010078638-A (KR)
Title: System and method for counting an web access, and system and method for advertising using the same
Inventor: LEE JAE GYU
IPC: G06F17/00
Filed: 2000-02-09
Abstract: PURPOSE: A web access frequency measurement system and method is provided to construct a database of objective and helpful web access statistic data classified according to meaningful items based on user's personal data and to offer advertisement based on the statistic data so that it can enhance a timeliness of an advertisement and offer the advertiser more business chances. CONSTITUTION: The system comprises a client(100), a web server(200), and a measurement server(300). The client(100) includes a login module(110), a web browser(120), a URL handler(130), a URL log database(140), and a URL log categorization module(150). The login module(110) processes a user approval by accessing the measurement server(300). The URL handler(130) extracts URLs of web pages according to a web surfing, and the URL log database(140) stores the extracted URLs. The URL log categorization module(150) categorizes the URL log file stored at the database(140), and periodically offers the categorized data to the measurement server(300). The measurement server(300) includes a user data server(310), a user management database(320), a traffic statistics server(330), and a traffic statistics database(340). The traffic statistics server(330) receives the categorized URL log file from the URL log categorization module(150), analyzes the log file, offers the analysis result to the user management database(320), and offers hierarchically classified traffic data to the traffic statistics database(340).
Patent KR-20000024551-A (KR)
Inventor: KIM SEONG KI
IPC: G08G1/054
Filed: 2000-02-21
Abstract: PURPOSE: An apparatus for measuring vehicle speed a section is provided to control a speed violation vehicle efficiently by measuring an average speed of a predetermined section to judge an exceeded vehicle and a non-exceeded vehicle. CONSTITUTION: In an apparatus for measuring a section vehicle speed, a clock(45)provides an exact time, and a camera(41) takes a photograph of a vehicle, which passes through a specific place, with time information from the clock(45). A temporary storage(40) stores the images taken by the camera(41), and a vehicle number and time recognizing apparatus(42) extracts a number of a vehicle and time information from the image taken by the camera. A wanted information storage(46) stores wanted vehicle information in connection with a police computer system, and a transmitter/receiver apparatus(43) transmits or receives information extracted in the apparatus(42) to and from another apparatus. A system controller(44) inputs a distance between main and sub apparatus and limited speed, manages a system and controls all apparatuses.
Patent KR-20010084738-A (KR)
Title: An exhaust receiver for an internal combustion engine
Inventor: FORTREKOOS GLOMANULODE JIMIRED
IPC: F01N13/00
Filed: 2000-02-29
Abstract: PURPOSE: An exhaust receiver for an internal combustion engine is provided to distribute stress in the entire end plates evenly, and to reduce the thickness of the end plate and the weight of the receiver by forming recessed end plates with modifying the connecting structure of sections. CONSTITUTION: An exhaust receiver(4) of an internal combustion engine is divided into two sections(11,12), and sections are connected through a moving passage(13) extended between end plates(14,15). The end plates are recessed in the receiver, and rims(23,24) are formed in the end plates. The distance between the rims at the upper part(25) is formed to be more than the distance between rims at the lower part(26). A compensator(16) is placed between rims in the upper part, and connecting branches(19,20) are arranged in the upper parts of the end plates. The strength is kept with forming the recessed end plate, and stress against the end plate is distributed evenly. The thickness of the end plate and the weight of the receiver are reduced. Receiver sections are connected with modifying the structure.
Patent KR-20000030471-A (KR)
Inventor: CHOI NAM IL
IPC: B60T8/00
Filed: 2000-03-02
Abstract: PURPOSE: A brake device is provided to softly and quickly brake by braking in an oval gear method by using air instead of a brake lining method. CONSTITUTION: Two oval gears(3b) are formed in succession of a connection gear(2) from an output shaft, and the oval gear is made up of a shaft. Herein, idle gears(4a,4b) are installed on the oval gear shaft and the shaft so that when two oval gears are butted with each other and rotated, the idle gears also simultaneously rotate. Then, the heat and the rate of abrasion caused by friction of the oval gears are reduced, and when air is rotated, braking is more firmly accomplished by controlling the absorption and discharge of the air with an air controller. Thereby, the life span is extended since there is no friction between the brake lining and a drum, and it is economic by not replacing since there is no consumption caused by the friction of the lining.
Patent KR-20010092086-A (KR)
Title: Automatic Frequency Controller in DS/CDMA receiver and method thereof
Inventor: JUNG SEONG HEON
IPC: H04B1/7077
Filed: 2000-03-20
Abstract: PURPOSE: An automatic frequency controller for a DS/CDMA(Direct Sequence/Code Division Multiple Access) receiver and a control method thereof are provided to perform a synchronous capture and trace of a pseudo-noise code by compulsorily adjusting a frequency difference when the frequency difference is high caused by a problem of an initial receiving state or other channels. CONSTITUTION: A frequency difference detector(FDD)(100) despreads a received DS/CDMA signal to an I channel and a Q channel, extracts pilot channels included in the despreaded signals. A control unit(202) outputs a control signal when an output value of the FDD(100) is larger than a certain value. A frequency difference tracing unit(200) selects one between an output value of the FDD(100) and a value set by a user and outputs the selected one. A frequency difference compensating unit including a loop filter(100), a PDM(Pulse Density Modulator)(111), an LPF(112), and an amplifier(114) performs a loop filtering of an output of the frequency difference tracing unit(200) and outputs a compensated oscillation signal as the filtered result.
Patent KR-20000049476-A (KR)
Inventor: JANG HAK JIN
IPC: E03B11/02
Filed: 2000-03-27
Abstract: PURPOSE: An assembly hole formation of a buoyancy gauge in a water storage tank is provided to place a buoyancy gauge easily and simply, thereby reducing working hours and providing the perfect function on controlling water. CONSTITUTION: A storage tank by this assembly hole formation of a buoyancy gauge comprises a main body (1), a water inflow hole (2), a water outflow hole (3), a new hole (4) and its cover (5), an existing hole (6) and its cover (7), a buoyancy gauge (8:9:10) and a water outlet (11). When a rooftop water storage tank is filled with water by the water pressure of water supply or subterranean water, a buoyancy gauge is placed not to supply water into a water storage tank any more, within the limited water level and its size is different according to the size of a water storage tank, thereby punching a hole (4) and placing a cover (5) nearby a buoyancy gauge (8:9:10).
Patent KR-20000036893-A (KR)
Inventor: JUN YEONG MIN
IPC: A63F9/14
Filed: 2000-03-31
Abstract: PURPOSE: An exercising system apparatus is provided to carry out the motion of going up and down, incline operating and rotating just with sliding actuators and rods without vertical actuator or structure for virtual reality. CONSTITUTION: An exercising system apparatus makes it possible for an upper plate(3) mounted on a baseplate(1) moving up and down, rotating and swing, and comprises; three sliding actuators(5) mounted on the baseplate(1); rods(6) of stiff body connected with each actuators(5) to be rotated; revolute joints(7) connecting their one ends to the sliding actuators(5); ball joints(8) connecting the other ends of the rods(6) to the upper plate(3).
Patent KR-20010094722-A (KR)
Title: method for manufacturing high voltage device and the same
Inventor: YANG IK SEOK
IPC: H01L29/78
Filed: 2000-04-06
Abstract: PURPOSE: A high voltage device and a method for manufacturing the same are provided to reduce a total size of the device by increasing a voltage applied to a gate and a drain and reducing a width of a gate. CONSTITUTION: A P-well(32) is formed on an SOI(Silicon Oxide Insulator) substrate(31). A P-drift region(33) and an N-drift region(34) are formed by implanting an n-type dopant and a p-type dopant into a surface of the SOI substrate(31). The first trench(35) with a predetermined depth is formed on a predetermined region of the SOI substrate(31). An oxide layer(36) and a poly-silicon layer(37) are formed at an inside of the first trench(35). A field oxide layer(38) is formed on a predetermined region of the SOI substrate(31). A gate oxide layer(39) is formed on a surface of the SOI substrate(31). A gate electrode(40) is formed on the gate oxide layer(39). A source region(42) is formed on the P-drift region(33) of one side of the gate electrode(40). The second trench(41) with a predetermined depth is formed on a predetermined region of the SOI substrate(31). A drain region(43) is formed on the SOI substrate(31) of the second trench(41). A BPSG(Boron Phosphorous Silicate Glass) layer(44) is formed on a whole face of the SOI substrate(31). A source contact(46) and a drain contact(47) are formed to connect the source region(42) with the drain region(43). A metal field plate(48) is formed on the BPSG layer(44).
Patent KR-20010096096-A (KR)
Title: Deflection yoke
Inventor: KIM JEONG SEOP
IPC: H01J29/76
Filed: 2000-04-17
Abstract: PURPOSE: A deflection yoke is provided to correct mis-convergence at the screen in a detailed manner by improving the structure of the comma free member arranged at the rear cover of the coil separator. CONSTITUTION: A deflection yoke comprises a coil separator including a screen part coupled to a screen surface of a CRT, a rear cover and a neck part extended from the central surface of the rear cover; a horizontal deflection coil and a vertical deflection coil arranged at the inner surface and the outer surface of the coil separator, respectively, and which generate deflection magnetic field for deflecting electron beam in horizontal and vertical directions; and a comma free member(100) which is arranged at the rear cover of the coil separator in such a manner as to oppose with each other centering from the neck part. The comma free member corrects mis-convergence at the screen, and has magnet pieces(120) wound with coils(110) and arranged at both ends of the comma free member, and an auxiliary magnet piece(130) extended between magnet pieces, wherein the auxiliary magnet piece is not wound with coil.
Patent KR-20010097117-A (KR)
Inventor: CHOI JEONG MI
IPC: G06F17/00
Filed: 2000-04-20
Abstract: 본 발명은 대표적인 비선형 동역학 정보의 하나인  분수 차원(fractional dimension)의 경향을 짧은 시계열에서도 비교적   정확하게 추출할 수 있는 새로운 변수, '모드 복잡도(Mode Complexity)' 의 시계열 분석 방법에 관한 것이다. 본 방법은 잡음섞인 짧은 시계열에도 강력하므로 뇌파,심전도,위전도,근전도,맥파,혈류속도등의 생체 시계열과 같이 자연 발생적인 시계열 등에 그 활용 가치가 높다.
Patent KR-20010102792-A (KR)
Inventor: BYUN GYEONG WON
Filed: 2000-05-08
Abstract: 본 발명은 컴퓨터가 판독 가능한 원격 학습 서비스 프로그램과 이를 이용한 원격 학습 서비스 제공 방법 및 그 시스템이다. 
     본 발명에 따르면, 메인 서버는 원격 학습 서비스 제공 시스템의 전체 모듈을 관리하고, 원격 학습 로밍 서버와의 연결 상태 검사, 원격 학습 로밍 서버 인증, 원격 학습 로밍 서버와의 통신 중계를 담당하여, 이전 버전과의 호환을 위하여 클라이언트의 버전 비교 루틴과 원격 학습 서비스 명령자 센터와의 통신 모듈, 동시 접속자수를 관리한다. 또한 하나 이상의 원격 학습 로밍 서버는 소정의 클라이언트 프로그램을 구동시키는 학생 또는 강사 클라이언트 PC와 상기 메인 서버와의 중계 역할을 하여, 실시간 강의시 참가자들의 강의 내용이 동기화되고, 강의 내용을 메인 서버에서 저장할 수 있도록 전송한다. 
     그 결과, 네크워크에서 다수의 학습자가 시간과 공간의 제약을 극복하여 실시간/비실시간으로 가상의 공간에서 참여할 수 있는 멀티미디어 원격 학습 서비스를 지원할 수 있으며, 반복 학습 효과를 극대화시킬 수 있다.
Patent KR-20010100490-A (KR)
Inventor: JUNG CHAN WOON
Filed: 2000-05-02
Abstract: 본 발명은 선박엔진의 축에 설치하여 발전기,양수기,채낚기,그물롤러,앵커롤러에 동력을 전달할 수 있도록 한 선박엔진의 클러치장치에 관한 것이다. 
     종래에도 선박엔진에 고정하여 동력을 전달할 수 있도록 한 유압클러치와 전자클러치가 공지되어 있으나, 유압클러치는 유압의 힘으로 디스크를 밀어 동력을 전달하기 때문에 유압의 량이 조금만 부족해도 동작이 안되고 내부가 매우 복잡한 구조로되어 고장이 자주 발생하게됨과 아울러 수리가 용이치못한 문제가 있고, 
     전자클러치는 배터리전기 24V를 이용하여 전자의 판힘으로 디스크를 밀어 동력을 전달하기 때문에 약간의 열만 있어도 코일이 타게 되는 문제가 있었다. 
     본 발명은 상기와 같은 문제점을 해결하기 위하여 프랜지(7)를 엔진축(9)에 고정하여 동력을 전달시킬 수 있도록 한 것에 있어서, 케이스(1)에 베어링(8)으로 경사스프라인(201)을 형성한 고정클러치판(2)을 유착하고, 고정클러치판(2)과 대향되는 부분에는 헤러컬기어(3)를 베어링(8)으로 유착하여 상기의 헤리컬기어(3)에는 경사스프라인(401)을 형성한 이동클러치판(4)의 헤리컬기어구멍(402)을 끼우고 이동클러치판(4)의 홈(403)에는 솔레노이드(5)의 작동간(6)을 끼워 이동클러치판(4)을 이동시켜 동력을 전달시킬 수 있도록 함으로서 작동이 확실하고 원활하게 이루어지게함과 아울러 헤리컬기어식임으로 소음발생이 적고 클러치내부는 기존의 유압 및 전자클러치의 냉각장치와 유압유가 불필요한 선박엔진의 클러치장치를 제공할 수 있도록 한 것이다.
Patent KR-20010103924-A (KR)
Inventor: HAM SEON SU
Filed: 2000-05-12
Abstract: 본 발명은 바탕판면에 폴리우레탄폼을 뿜칠하여 내층을 형성하고, 그 위에 시멘트몰타를 뿜칠하여 외층을 형성함으로서, 접합부없는 완전밀폐 벽체시공으로 내화, 내열, 단열성및 방음성이 우수하고, 시공기간이 짧아 시공성이 우수한 건축물의 벽체 시공방법에 관한 것으로, 바닥면에 설치된 기초구조물상에 복수개의 세로보와 가로보를 조립하고, 상기 세로보사이에 바탕판을 조립하는 기초단계; 상기 바탕판표면에 폴리우레탄폼을 분사하여 일정두께를 갖는 1차 폴리우레탄층을 형성하는 1차 분사단계; 상기 1차 폴리우레탄층의 복수개소에 앵커핀의 머리부를 압착식으로 삽입고정하는 핀고정단계; 상기 앵커핀이 고정된 1차 폴리우레탄층 표면에 폴리우레탄폼을 분사하여 일정두께를 갖는 2차 폴리우레탄층을 형성하는 2차 분사단계; 상기 2차풀리우레탄층 표면상에 노출된 앵커핀의 핀부선단에 내부구조재를 고정한 후에 시멘트몰타르를 뿜칠하여 일정두께를 갖는 시멘트층을 형성하는 뿜칠단계: 및 상기 시멘트층을 미장하거나 페인트로 마감하는 마감단계;를 포함하는 건축물의 벽체 시공방법를 제공한다.
Patent KR-20010096409-A (KR)
Title: VoIP(Voice over Internet Protocol) system employing one-encoder and multi-decoder
Inventor: AHN HYEOK JONG
IPC: H04L12/66
Filed: 2000-05-19
Abstract: PURPOSE: A VoIP(Voice over Internet Protocol) system for supporting one-encoder and multi-decoder is provided to be used like a telephone without the driving of a program in case that a user performs a telephone conversation through the Internet. CONSTITUTION: A PSTN/LAN switching block(1) physically connects lines and selects a line by the driving of a relay when a user operates an external switch. An AD/DA converter block is connected to the PSTN/LAN switching block(1) for converting an analog voice data into a digital data. A compression/decompression block(3) uses an H.323 voice compression method and uses a DSP chip. A PC interface block(4) uses a PCI bus method for performing an interface with a PC. A micro controller(5) decreases a processing load of a CPU.
Patent KR-20010103542-A (KR)
Inventor: KIM JONG HAE
Filed: 2000-12-07
Abstract: 본 발명은 인쇄매체로 된 신문의 내용을 디지털, 데이터화하여 주소 지정된 특정 구독자들에게 유료로 송신하고, 구독자가 이 데이터를 수신하여 기억 저장시켜두고 TV모니터로 신문을 검색하여 구독하거나 내용을 프린트하여 출력할 수 있는전자신문 수신장치를 제공하며, 또한 신문기사 중에서 스크랩하여 보존할 기사는 디지털 데이터상태로 저장시켜 데이터 베이스화 하는 전자신문 수신장치를 제공함으로서, 인쇄된 신문을 매일 배달하여야 하는 문제점을 해소하고 지구상의 어느  지역에서나 실시간으로 신문을 구독할 수 있는 기술과, 종이와 배달료를 절감할 뿐만 아니라 폐신문용지 문제를 해소할 수 있는 유용한 기술을 제공한다.