baber/WOPTO huggingface dataset:
Patent KR-20030046198-A (KR)
Title: Treatment device for drying rubbish
Inventor: CHOI YOUNG HO
IPC: B09B1/00
Filed: 2001-12-05
Abstract: PURPOSE: A rubbish drying device is provided which easily reduces installation space, is promptly repaired, dries moisture contained rubbish continuously and easily, reduces drying time of rubbish and easily removes danger of vapor explosion or fire. CONSTITUTION: The rubbish drying device comprises a rectangular cross sectional main body(11) on an end part of one side of which an injection hole(11a) is formed, and on an end part of the other side of which a discharge hole(11b) is formed; a vapor discharge member(12) installed on one side surface of the main body(11) to exhaust gas generated inside the main body(11); a screw(13) through an end part of one side of which a heat medium flowing groove(13a) is longitudinally formed so that the screw(13) is rotationally installed by penetrating the main body(11) and vapor discharge member(12), and which transfers rubbish injected from the injection hole(11a) of the main body(11) to the discharge hole(11b) of the main body(11); a motor(14) installed at an end part of the other side of the screw(13) to rotate the screw(13) using power; a heat medium transfer pipe(15) inserted into the heat medium flowing groove(13a) of the screw(13) to transfer a heat medium into the heat medium flowing groove(13a) of the screw(13); and a heat medium discharge member(16) for discharging the heat medium injected from the heat medium transfer pipe(15) to the outside by covering the outer part of the heat medium flowing groove(13a) of the screw(13).
Patent KR-20030048629-A (KR)
Title: Method and apparatus for providing cms security service between duplicated nodes
Inventor: KIM HYEON GON
IPC: H04L9/00
Filed: 2001-12-12
Abstract: PURPOSE: A CMS(Cryptographic Message Syntax) security service system of duplicated nodes and a providing method thereof are provided to prevent the interruption of the CMS security service generated between nodes using a CMS security application of a diameter protocol by using the duplicated nodes. CONSTITUTION: A plurality of subscriber nodes(330) are used for providing a CMS security service to mobile communication subscribers using floating IPs(Internet Protocol). The subscriber nodes are duplicated. A security association setup process is performed between the subscriber nodes and duplicated nodes(430) of the opposite party. The CMS security service is performed by using the security connection setup. The CMS security service is handed over to duplicated nodes of another opposite party until the security connection setup is terminated. The security connection setup process is performed between the subscriber nodes and the duplicated nodes of another opposite party.
Patent KR-20030053706-A (KR)
Title: Method for recognizing the strip wave pattern by using tension profile measured by 7 segmented looper
Inventor: HONG WAN GI
IPC: B21B38/02
Filed: 2001-12-22
Abstract: PURPOSE: A method for recognizing shape of workpiece by using tension profile detected by 7 segmented looper(2 dummy bar and 5 measuring roll) is provided which is capable of producing wave patterns even though error of load sensor is generated by using segmentation type looper system positioned between rolling mills in finish hot rolling process. CONSTITUTION: The method comprises first step of judging whether load sensor is abnormal or not; second step of determining width of workpiece on segmented rolls; third step of determining tension on the segmented rolls according to whether load sensor is abnormal or not judged in the first step and the width of workpiece determined in the second step; fourth step of determining position on the segmented rolls to which tension is applied if tension is determined in the third step; fifth step of curve fitting the tension profile if the position on the segmented rolls to which tension is applied is determined in the fourth step; and sixth step of determining tension profile coefficient (shape coefficient) of the tension profile expression derived in the fifth step.
Patent KR-20030054343-A (KR)
Title: Wireless And Simultaneous Power Measuring System Using GPS Receiver
Inventor: HAN MU HO
IPC: G01R21/00
Filed: 2001-12-24
Abstract: PURPOSE: A power meter using a GPS(Global Positioning System) receiver is provided to measure the power at the same time zone by synchronizing plural power measuring devices at plural places each other. CONSTITUTION: A power meter using a GPS receiver includes a master unit(200) and a plurality of slave units(300a,300b). The master unit includes a GPS antenna(210) for receiving a GPS signal and generates a reference time on the basis of the GPS signal. The master unit transmits the reference time to the slave units. The slave units are connected to the master unit by a predetermined communication network. The slave units receive the reference time from the master unit and perform a synchronization process on the basis of the reference time. The slave units receive a control signal and receive or transmit the measured power system information from or to the master unit.
Patent KR-20020023887-A (KR)
Inventor: HONG YOUNG PYO
IPC: B21D51/24
Filed: 2001-12-27
Abstract: PURPOSE: A gas container and a method for manufacturing a body of the gas container are provided to facilitate the attachment and detachment of a nozzle member and to easily fabricate the body of the gas container. CONSTITUTION: A gas container has a hollow container body(10). An upper end of the container body(10) has a shape of an opened dome, and a space is formed in the container body(10) for storing gas. A lower cap is attached to a lower portion of the container body(10) so as to seal the lower end of the container body(10). A sleeve is bonded to an inner side of the opened dome. A nozzle case(60) is attached to the sleeve and a stem(62) is formed at a center of the nozzle case(60). The sleeve(40) includes a cylindrical sleeve body, and a flange extends from a lower end of the sleeve body to an interior of the sleeve body.
Patent KR-20030056551-A (KR)
Title: An apparatus for polishing inner wall of through hole of silicon cathode using the plural of wires
Inventor: BAE GYU HO
IPC: H01L21/304
Filed: 2001-12-28
Abstract: PURPOSE: An apparatus for polishing the inner wall of a hole formed at a silicon cathode using wires is provided to be capable of removing particles and micro cracks generated at the inner wall of the hole by using the abrasion between the wire and slurry. CONSTITUTION: A pair of wire fixing jigs(22a,22b) is installed and spaced apart from a silicon cathode(13) for conserving the interval between wires connected through a plurality of holes of the fixing jigs and the silicon cathode. A pair of fixing jig rings are installed at the wire fixing jigs for fixing the wires drawn from the holes of the fixing jig. A wire bolt(25a) is located at the end portion of the fixing jig ring for controlling the tensile force of the wire. A wire moving part(102) is installed for fixing the wire fixing jigs and silicon cathode, and abrading between the holes of the silicon cathode and the wires by moving the wire fixing jigs while jetting slurry at the entire surface of the silicon cathode.
Patent KR-20030057591-A (KR)
Title: method for optimally designing a power supply
Inventor: JANG DU HWAN
IPC: H04B7/155
Filed: 2001-12-29
Abstract: PURPOSE: An optimum design method is provided to be capable of reducing a fabrication cost by connecting three power supply devices to two function modules to reduce the number of power supply devices. CONSTITUTION: Function blocks of an electronic system to be duplicated are arranged by a pair(S2). Three power supply devices are disposed at each pair of function blocks so as to be connected commonly(S3). Whether power supply devices connected to the function block of each pair are failed, is detected(S4). If one of the power supply devices connected to the function block of each pair is failed, the failed power supply device is replaced with remaining power supply devices(S5).
Patent KR-20010081098-A (KR)
IPC: C40B30/02
Filed: 1999-10-27
Abstract: 본 발명은 생물학적 반응 패턴의 향상된 탐지 방법을 제공한다.  본 발명의 한 구체예에서, 유전자는 발현의 공통-조절에 따른 기본 유전자세트로 분류한다.  유전자세트내 개별 유전자의 발현은 투영 공정으로 유전자세트에 대한 단일 유전자 발현 수치로 표시한다.  향상된 감도로 생물학적 반응을 비교 및 탐지하기 위한 기초로서 개별 유전자의 전사비율보다는 오히려 유전자세트의 발현 수치를 사용한다.  본 발명의 다른 구체예에서, 생물반응은 생물프로파일의 유사성에 따라 분류한다.  본 발명의 방법은 약물 개발과 발견분야에 분야에서 특히 유용하다.  가령, 본 발명의 방법은 향상된 감도로 생물반응을 비교하는데 사용할 수 있다.  이들 방법에 따른 비교되는 생물반응에는 돌연변이 또는 온도변화에 대한 생물반응과 같은 단일 섭동 및 특정 약물을 이용한 적정과 같은 등급화된 섭동에 대한 반응이 포함된다.  상기 방법은 또한, 특정 형태의 생물반응과 연관된 세포구성성분(특히, 유전자)을 동정하는데 유용하다.  본 발명은 또한, 하나 또는 복수의 특정 유전자세트에 영향을 주는 섭동, 예를 들면 신규한 약물 또는 돌연변이를 확인하는데 사용한다.  본 발명은 또한, 생물반응 데이터에서 실험적인 아티팩트를 제거하는데 사용한다.
Patent KR-20010086017-A (KR)
Title: Aqueous solution for electrodepositing tin-zinc alloys
IPC: C25D3/60
Filed: 1999-11-12
Abstract: The invention relates to an aqueous solution comprising the following components: Zn(II) ions, Sn(II) ions, aliphatic carboxylic acids and/or their alkaline salts, anionic surfactants, non-ionogenic surfactants and optionally aromatic aldehydes, aromatic ketones, aromatic carboxylic acids and heterocyclic carboxylic acids or their alkaline salts or conducting salts. The inventive solution provides a means for electrodepositing uniform light-colored tin-zinc alloys without having to use cyanide ions, allowing low energy consumption and few requirements in terms of the control of the bath.
Patent KR-20010081010-A (KR)
IPC: G06F15/78
Filed: 2000-09-06
Abstract: 프로세서 코어를 포함하는 CAN 마이크로콘트롤러에서 전력을 보존하기 위한 방법 및 입력 CAL/CAN 메시지를 처리하기 위하여 협력하여 작동하는 다수의 서브블럭을 포함하는 CAN/CAL 모듈, 상기 방법은 상기 프로세서 코어를 동작의 절전(power-reduction) 모드(예를 들면, 슬립(sleep) 또는 유휴(idle) 모드)에 위치시키고, 상기 CAN/CAL 모듈을 동작의 절전(power-reduction) 모드에 위치시키며, 그리고 상기 CAN/CAN 모듈을 입력 CAL/CAN 메시지를 처리하도록 활성화시키고(예를 들면, 조각난(fragmented) CAL/CAN 메시지, 멀티프레임(multi-frame)의 자동적인 하드웨어 조합을 실행하는 것), 그렇게 함으로서, 프로세서 코어가 절전(power-reduction) 모드에 있을 동안,  절전(power-reduction) 모드를 종료시키는 단계들을 포함한다.  바람직한 실시예에서, 프로세서 코어가 절전(power-reduction) 모드를 유지하는 동안 CAN/CAL 모듈은 입력, 멀티프레임, 조각난 메시지를 자동적으로 조합하고, CAN/CAL 모듈은 멀티프레임, 조각난 메시지의 조합 완료에 응답하여 메시지-완료 인터럽트를 발생시키며, 메시지-완료 인터럽트에 응답하여 종료 단계가 실행된다.  다른 실시예에서, 본 방법은 전원 다운(power-down) 모드에서 프로세서 코어 및 CAN/CAL 모듈 둘 모두를 포함하는, 전체 CAN 마이크로콘트롤러를 위치시키고, 입력 메시지의 수신을 검출하고, 입력 메시지를 처리하기 위한 검출 단계에 응답하여 CAN/CAL 모듈을 활성화시키고(예를 들면, 멀티프레임, 조각난 CAL/CAN 메시지의 자동적인 하드웨어 조합을 실행), 프로세서 코어의 전원 다운(power-down) 모드를 종료하지 않고, CAN/CAL 모듈의 전원 다운(power-down) 모드를 종료시키는 단계를 포함한다.
Patent KR-20010101008-A (KR)
IPC: B60R22/46
Filed: 1999-09-28
Abstract: 본 발명은 적어도 하나의 광학 센서(3, 4)를 구비한 입체 영상 기록 장치에 관한 것으로서, 이 입체 영상 기록 장치는 자동차 좌석(2)의 상황을 기록하고 이 상황으로부터 릴리프 맵을 얻는다.  상기 릴리프 맵은 다시 복수의 영역으로 세분되며, 상기 영역들과 기준점 사이의 거리를 나타낸다.  또한, 상기 적어도 하나의 광학 센서(3, 4)들은 입사 광도 L과 이 입사 광도의 전기적 출력 신호 U, I 사이의 상관성을 묘사하는 비선형 변환 특성값을 갖기 때문에 고광도 편차에서도 좌석 내의 점유 여부를 확실하게 나타낼 수 있다.  상기 광도 L이 증가하면 변환 특성값 곡선은 감소한다.
Patent KR-20010089615-A (KR)
Title: 전송방법 및 장치
IPC: H04L7/02
Filed: 2000-01-17
Abstract: 전송방법은, 송신측과 수신측사이의 시리얼 전송로상에서 교환될 복수 종류의 제어코드를 사용하며, 상기 복수 종류의 제어코드의 각각은 소정의 고정 길이보다 적은 비트수를 갖는다. 상기 전송방법은, 제어코드의 비트수의 그룹들에서 수신된 비트열을 검사함으로써 복수 종류의 제어코드들중 하나가 시리얼 전송로상에서 수신된 시리얼 신호중에 존재하는 지의 여부를 판정하는 단계, 판정 단계에 있어서의 판정결과에 기초하여 송신될 제어코드를 선택하는 단계, 판정 단계에 있어서의 판정결과에 기초하여 적어도 송신될 제어코드를 포함하는 비트열을, 시리얼 전송로상에 송신하는 단계, 및 판정 단계에 있어서 상대측으로부터의 데이터의 전송의 개시를 나타내는 제어코드의 검출에 응답하여 고정 길이의 비트수의 그룹들에서 수신된 비트열을 검사함으로써 데이터 코드를 수신하는 단계를 포함한다.
Patent KR-20010101940-A (KR)
IPC: F16L9/02
Filed: 2000-02-16
Abstract: 본 발명은 (중량으로) 0.04 내지 0.10% 탄소(C), 0.4% 이하의 규소(Si), 0.6% 이하의 망간(Mn), 20 내지 27% 크롬(Cr), 22.5 내지 32% 니켈(Ni), 0.5% 이하의 몰리브덴(Mo), 0.20 내지 0.60% 니오브(Nb), 0.4 내지 4.0% 텅스텐(W), 0.10 내지 0.30% 질소(N), 0.002 내지 0008% 붕소(B), 0.05% 미만의 알루미늄(Al), 0.010% 미만의 Mg 및 0.010% 미만의 Ca의 양으로 성분 마그네슘(Mg) 및 칼슘(Ca) 중 하나 이상, 나머지는 철 및 반드시 존재하는 불순물을 포함하는 조성을 가지는, 고온에서 작동하는 보일러에 사용되기에 적합한, 고온에서 높은 크리프 파열 강도, 우수한 내증기산화성, 우수한 열측 내부식성 및 충분한 구조족 안정성을 가지는 내열성 오스테나이트 스테인레스강 합금을 제공한다.
Patent KR-20010110434-A (KR)
Title: Eddy current testing with compact configuration
IPC: G01N27/90
Filed: 2000-02-14
Abstract: In an eddy current testing probe, efficiency is improved by multiplexing, at the probe head, signals to and from a large number of coils on the probe head onto a reduced number of signal conductors, and by reusing coils in different measurement configurations in order to provide a higher density of inspection coverage.
Patent KR-20020027300-A (KR)
IPC: G09G3/36
Filed: 2000-12-22
Abstract: 액정 구동 회로 디바이스는 구동 신호의 교류(alternating current) 성분을 생성하는 AC 생성 수단(50)과; 상기 AC 생성 수단과 접속된 하나의 단자(terminal)를 가진 용량성 소자(3)와; 상기 용량성 소자의 다른 단자와 접속된 하나의 단자를 지닌 전류 제한 수단(2)과; 상기 구동 신호의 직류 성분을 생성하는 DC 생성 수단(52,53)을 포함하며, 상기 DC 생성 수단은 상기 전류 제한 수단(2)의 다른 단자와 접속된 출력을 구비한다. 상기 용량성 소자(3)는 상기 AC 생성 수단(50)으로부터 출력 신호의 직류 성분을 제거하고, 상기 전류 제한 수단(2)은 상기 용량성 소자(3)의 다른 단자에서의 전압과 상기 출력에서의 전압 사이의 전압 차이로써 야기되는 전류를 제한한다. 추가로, 상기 AC 생성 수단으로부터의 상기 교류 성분의 진폭 값과 상기 DC 생성 수단의 상기 출력으로부터의 신호의 상기 교류 성분의 진폭 값은 대략 같다.
Patent KR-20010111320-A (KR)
IPC: H04W36/08
Filed: 2000-05-09
Abstract: 코드분할다중접속 통신 시스템에서 핸드오프를 시작할때 효율적인 후보 주파수 검색을 위한 방법 및 장치가 제공된다.  상기 방법은 타깃 수신 레벨을 향해 전력 제어되는 이동국에 의해 파일럿 신호가 전송될때, 트래픽 채널 전력 레벨이 수신기 성능을 향상시키기 위한 파일럿 채널에 상대적으로 증가되는 것을 포함한다.  향상된 특징은 수신기에서 수신된 파일럿이, 수신기가 수신된 프레임을 올바르게 디코딩할 가능성을 향상시키기 위해 수신된 리던던트 트래픽 심볼의 여분의 에너지를 수신하는 동안에 변치않고 남아 있는다는 것이다.  기지국은 주요 주파수에 이동국으로부터의 신호가 부재(absence)임을 검출한다.  기지국이 그 부재의 시작 시간 및 지속 시간을 인지하는 경우에는, 이 소정의 시간 동안 그 검출에 초점을 맞출 수 잇다.  신호의 부재가 프레임 경계에서 두개의 프레임에 걸쳐 확산되어 있는 경우라면 성능은 향상될 수 있다.
Patent KR-20020018666-A (KR)
Title: Handwritten text capture via interface surface
IPC: G06F3/12
Filed: 2000-05-24
Abstract: A system for enabling user interaction is disclosed. The system includes a printer for printing print data on a form. The print data is indicative of a plurality of marks. Each mark has a predetermined pattern common to all marks and coded data. The predetermined pattern includes a rotationally invariant pattern. A sensing device is also included for sensing the marks when moved relative to the form, for using the rotationally invariant pattern to correct for perspective distortion of the marks, for decoding the coded data of the marks, and for generating indicating data indicative of movement of the sensing device relative to the form.
Patent KR-20020011139-A (KR)
IPC: C12N15/09
Filed: 2000-06-16
Abstract: (1) 대형 삽입단편의 BAC 플라스미드내로의 클로닝, (2) (플라스미드 복제수 증가에 의한) 대량의 BAC DNA의 분리 및 (3) (플라스미드 복제수 증가 및/또는 삽입단편내로 프로모터의 도입에 의한) BAC 플라스미드 삽입단편로부터의 이종 발현의 증가를 용이하게 하는 방법.  본 발명에 의해 목표 플라스미드로의 시험관내 전위가 가능한 중간 또는 고 복제수 복제 오리진을 함유하는 전위 인자를 포함하는, 플라스미드의 복제수를 증가시키기 위한 벡터가 제공된다.  목표 플라스미드는 DNA의 대형 조각을 클로닝하는데 유용한, 단일 플라스미드 또는 저 복사체 플라스미드, 예를 들어, BAC 벡터이다.  트랜스포존 플라스미드는 이. 콜라이와 같은 세균 숙주와 양립할 수 있는 어떠한 중간 또는 고 복사체 복제 오리진도 함유할 수 있다.  따라서, 예시적 ori는 pBR322로부터의 colE1이다.
Patent KR-20020047052-A (KR)
IPC: C01B3/00
Filed: 1999-06-17
Abstract: 자기 가열형 금속수소화물 수소 저장 시스템으로서: 금속수소화물 수소 저장 물질을 수용하고, 수소 배출구를 구비하는 제 1 금속수소화물 저장 용기; 제 1 금속 수소화물 수소 저장 물질 용기 내에 수용되고 저장 물질로 둘러싸여 있으며, 제 1 저장 용기의 수소 배출구와 가스가 소통되도록 연결된 수소 유입구를 구비하는 수소 연소기; 및 연소기의 수소 유입구에 가스가 소통되도록 연결된 수소 공급수단을 포함한다.
Patent KR-20030060440-A (KR)
Title: Antibacterial agent and oral composition for preventing and treating caries and periodontal disease containing panduratin derivatives
Inventor: BYUN YU RYANG
IPC: A61K8/35
Filed: 2002-01-09
Abstract: PURPOSE: An antibacterial agent containing panduratin derivatives having high antibacterial activity against Streptococcus mutans as dental carries-inducing bacteria and Porphyromonas gingivalis as periodontal disease-inducing bacteria is provided. The panduratin derivatives have excellent thermostability and thus increase extraction yield while reducing extraction times. They can be used for the prevention and treatment of dental carries and periodontitis without adverse effects. CONSTITUTION: An antibacterial agent and an oral composition contain panduratin derivatives such as isopanduratin A represented by the formula 1 as an active ingredient. The panduratin derivatives are extracted from Kaempferia pandurata and can be used for an oral composition capable of being formulated variously into a toothpaste composition, a mouth wash, gum, candy, jelly, chocolate or the like as well as antibacterial agents.
Patent KR-20030062588-A (KR)
Title: Hight adjustor of chair foot hold
Inventor: KIM EUN HAE
IPC: A47C7/52
Filed: 2002-01-17
Abstract: PURPOSE: A device for adjusting the height of a stepping panel for a chair is provided to freely adjust the height of the stepping panel of the chair, especially, a stool for a piano, according to the body size of a child. CONSTITUTION: The device for adjusting the height of a stepping panel(30) for a chair comprises a pair of posts(10), each having a fastening hook(11), a reinforcement rib, a front guide surface(12), a plurality of holding holes(13) formed at the guide surface, and a vertical screw bore, a guide body(20) formed with penetrated bores(21) for the insertion of the posts, a side support protrusion(22), a screw hole, and a front elongated bore, the stepping panel having a support plate formed with a reinforcement rib, an auxiliary height adjustment portion(50) having a screw shaft to be fastened to the screw bores of the posts, and a holding pin rotatably hinged to the elongated bore of the guide body.
Patent KR-20030065687-A (KR)
Title: A web clearance system using distributed environment and management method thereof
Inventor: JANG GEUM YONG
IPC: G06F17/00
Filed: 2002-01-30
Abstract: PURPOSE: A system for a web clearance using distributed surroundings and a method for managing the same are provided to increase security of data and convenience of a management by dividing an integrated database into a common portion and a divided portion and automatically processing a system management and updating information. CONSTITUTION: A web clearance server(200) is connected to a client computer(100) through the Internet and supports various kinds of databases, solutions, and resources. A main clearance processing server(400) receives an EDI(Electronic Data Interchange) document being transmitted from the web clearance server(200) and processes a clearance business. A version management server(300) is located between the web clearance server(200) and the main clearance processing server(400) and automatically maintains the web clearance server(200) as the latest state. The Internet or a private network connects the web clearance server(200) and the version management server(300), the version management server(300) and the main clearance processing server(400), and the web clearance server(200) and the main clearance processing server(400).
Patent KR-20030065847-A (KR)
Inventor: CHOI BYEONG RYONG
IPC: H01L21/22
Filed: 2002-02-01
Abstract: PURPOSE: A diffusion system is provided to shorten the time for diffusion process and minimize the variation of temperature by mixing previously a dopant source and a reaction gas within a preheated auxiliary chamber and maintaining the temperature of the mixed gas. CONSTITUTION: A diffusion system includes an auxiliary chamber(5) and a main chamber(8). The auxiliary chamber is used for mixing a dopant source with a reaction gas. The main chamber has an injection hole(10) for supplying the reaction gas. The mixed gas of the auxiliary chamber is injected and diffused in the main chamber. A heater(6) is installed at the auxiliary chamber. A reverse injection nozzle(13) is installed at the main chamber in order to inject the mixed gas of the auxiliary chamber to the reverse direction of the flow of a carrier gas.
Patent KR-20030065850-A (KR)
Title: PDA for having camera
Inventor: KIM YONG BEOM
IPC: G06F15/02
Filed: 2002-02-01
Abstract: PURPOSE: A PDA having a camera is provided to input an image input by rotating an opposite side of the PDA and use a stylus pen simultaneously. CONSTITUTION: An upper body(150) includes a perspective window(154) and input buttons(156,158) at the interior of a frame of an opened rectangular cover and a groove unit(152) at the central portion of the upper portion. The lower body(160) is attached to the upper body(150), includes a groove unit(162) and a predetermined space which the upper portion is opened. A PDA main body(170) is inserted between the upper body(150) and the lower body(160) with a battery power, a liquid crystal display unit, and a circuit board. A voice output unit(100) is mounted in each groove units(152,162) of the upper body(150) and the lower body(160). The voice output unit(100) transmits and receives an inputted image and voice as a predetermined image and a voice signal through the PDA main body(170).
Patent KR-20020027415-A (KR)
Inventor: KIM WAN SU
IPC: H04N13/00
Filed: 2002-02-21
Abstract: PURPOSE: A method for realizing 3-dimensional animated image is provided to show all three-dimensional animated images according to a user's equipment by easily converting general 2-dimensional images into 3-dimensional images or converting 3-dimensional animated images into other type 3-dimensional images. CONSTITUTION: A method for realizing 3-dimensional animated image includes the steps of selectively performing conversion of 3-dimensional animated images into 3-dimensional animated images of other type allowing users to see and conversion of general 2-dimensional images into 2-dimensional animated images, and displaying the 3-dimensional animated images made by the above step on a monitor screen in real time.
Patent KR-20030071098-A (KR)
Title: Apparatus for manufacturing GaN substrate
Inventor: KIM JIN GYO
IPC: H01L21/18
Filed: 2002-02-27
Abstract: PURPOSE: An apparatus for fabricating a gallium nitride substrate is provided to uniformly grow a gallium nitride layer on a sapphire substrate by controlling the diameter of gas exhaust holes formed in a nozzle for supplying HCl according to the quantity and rate of supplied gas and a supply pipe. CONSTITUTION: A chamber is heated at a high temperature. The first supply pipe supplies HCl to the inside of the chamber, penetrating one side of the chamber. The second supply pipe supplies NH3 to the inside of the chamber, penetrating one side of the chamber. Nozzles(12) are connected to the first and second supply pipes, respectively. Ga powder is contained in a boat installed in the first supply pipe. A support unit supports the sapphire substrate on which the gallium nitride layer is formed, formed on the inner surface of the chamber under the end of the nozzle connected to the first supply pipe. An exhaust pipe exhausts the gas inside the chamber, penetrating the other side of the chamber. A plurality of gas exhausting holes are formed in the nozzle connected to the first supply pipe to exhaust HCl from the upper portion of the sapphire substrate, having different diameters from each other.
Patent KR-20020030050-A (KR)
Inventor: HONG YUN TAEK
IPC: H04N1/32
Filed: 2002-03-04
Abstract: PURPOSE: A device for controlling a fax in an on-line transfer is provided to connect the general fax and a telephone line, and to convert a document produced in a PC(Personal Computer) as if being output to a printer, so as to transfer the document in real time or store produced documents for sequential transfer afterward using a prescribed protocol through the interworking with a network of a serial. CONSTITUTION: An on-line fax processing apparatus processes data transceived though a hub or LAN(Local Area Network,4), to process data between PCs(5) and a fax(1) on line. In the on-line fax processing apparatus, a PSTN(Public Switched Telephone Network,2) digitizes data transceived with the fax(1), for controlling signals. A PSTN connector(10) is connected to the PSTN(2). A controller(20) is connected to a signal processor(50) connected to PCs(5) to transceive data with the PSTN connector(10). A media control unit(30) allows the controller(20) to output document data, And an Ethernet connector(40) is for signal connection with the LAN(4).