baber/WOPTO huggingface dataset:
Patent KR-20020053395-A (KR)
Title: Method for planing layer for a semiconductor fabrication process
Inventor: JANG CHANG GUK
IPC: H01L21/3105
Filed: 2000-12-27
Abstract: PURPOSE: A flattening method for a semiconductor manufacturing process is provided to apply the same polishing ratio to a dense and sparse pattern area by restraining the groove occurrence through the improvement for a lower layered structure of a sacrificial film. CONSTITUTION: The first interlayer insulation film(24) is formed on an upper portion of the metal wiring, the second and the third interlayer insulation film(26,28) are layered, and finally an SiO2 film(30) as a sacrificial film is layered. The first and the third interlayer insulation film are the HSQ(Hydrogen Silsesquioxane) with a thickness of 4500-5000 angstroms, and the second interlayer insulation film is the FSQ doped by a fluorine and has the thickness of 1000 angstroms. The SiO2 film as the sacrificial film has the thickness of thousands angstroms. Because of the layered structure, a groove is formed at the first interlayer insulation film. But the groove is relieved by layering the second and the third interlayer insulation film and finally the groove is almost flattened if the sacrificial film is deposited.
Patent KR-20020053676-A (KR)
Title: Garbage disposition equipment of sink stand type
Inventor: PARK HEON CHEOL
IPC: A47B77/00
Filed: 2000-12-27
Abstract: PURPOSE: An apparatus for processing food waste installed in a sink is provided to effectively process leftovers of food containing a large amount of moisture as well as dry foot leftovers by facilitating decomposition of the food leftovers. CONSTITUTION: The apparatus for processing food waste installed in a sink is comprised of a counter rotatable motor(5) and a crusher(15) for crushing foot waste poured through a throwing opening(16) formed at the upper plate of the sink to transfer the crushed foot waste into a processing vessel(20) made of yellow soil; a blower(4) and an air bubble generator(13) for generating oxygen so as to make the food waste received in the processing vessel to be completely decomposed with microorganisms; an automatic water level adjustor(9) and a temperature adjustor(8) for the processing vessel; an electrolytic device(14) for directly lowering the density of salt; a C/N ratio analyzing and adjusting device(22); and a solenoid valve(11) for facilitating the change of water.
Patent KR-20020054708-A (KR)
Title: Method for Fabricating of Semiconductor Device
Inventor: KIM GEUN SU
IPC: H01L27/108
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce resistance between an upper electrode and a plug, by compensating for the over-etched quantity of a bonding pad so that a current path is increased. CONSTITUTION: A bit line connected to one electrode of a transistor is formed on a semiconductor substrate having the transistor. The first insulation layer is formed on the bit line. The first plug penetrates the first insulation layer and is connected to the other electrode of the transistor. A capacitor is formed on the first plug and the first insulation layer adjacent to the first plug. The second insulation layer is formed on the semiconductor substrate and a planarization process is performed to expose the capacitor. The bonding pad(36) is formed on a side of the capacitor and the second insulation layer adjacent to the capacitor. The third interlayer dielectric is formed on the semiconductor substrate. The third interlayer dielectric is selectively removed to form the first contact hole while the third, second and first interlayer dielectrics are selectively removed to expose the bit line so that the second contact hole is formed. A silicon layer(39) is formed on the bonding pad. A barrier layer(40) is formed on the semiconductor substrate and the first contact hole is filled with a conductive material. A metal line is formed on the semiconductor substrate.
Patent KR-20020056247-A (KR)
Title: Apparatus for growing the sapphire single crystal
Inventor: KIM BYEONG GWAN
IPC: C30B15/00
Filed: 2000-12-29
Abstract: PURPOSE: An apparatus for growing sapphire single crystal is provided to economically grow sapphire single crystal using ordinary tap water instead of expensive helium gas as a heat exchange medium in a single crystal growing apparatus using heat exchange process. CONSTITUTION: The apparatus for growing sapphire single crystal comprises a growing furnace(10) onto the outer wall of which a water cooling jacket(11) is fixed, and to which a vacuum forming means and a temperature measuring means(14) are connected; a graphite heater(20) which is fixed to the inner part of the growing furnace(10) and fabricated in an assembly type so that the graphite heater(20) can be partially replaced; a square pillar shaped crucible(30) which is positioned inside the heater(20) and fabricated of molybdenum to receive raw material of sapphire single crystal, and on the inner bottom surface of which a groove for fixing the position of a seed crystal is formed; a support(31) for preventing sagging of the crucible(30) due to load of contents contained inside the crucible; a heat exchange part(40) which is moved up and down by being connected to a water cooling copper rod(41), the water cooling copper rod(41) penetrates the growing furnace(10) so that the water cooling copper rod(41) contacts the lower part of the support(31) in order to carry out heat exchange; a cooling water supplying means for supplying cooling water having a certain water temperature and water pressure to the water cooling jacket(11) and water cooling copper rod(41); a power supply unit for supplying power supply to electrode parts(23) penetrating the growing furnace(10) to resistance heat the heater(20); an insulating means fixed into an empty space inside the growing furnace of the outer side of the heater; and a control means for controlling temperature, degree of vacuum, power supplied and cooling water supply conditions inside the growing furnace.
Patent KR-20020058734-A (KR)
Title: Piercing device for press system
Inventor: BAEK JIN U
IPC: B21D28/00
Filed: 2000-12-30
Abstract: PURPOSE: A piercing press apparatus is provided to reduce the number of parts and to minimize the total length by forming a cam rod which actuates a piercing punch integrally with a piston rod of a hydraulic cylinder. CONSTITUTION: The interior of a housing(21) is formed with a first hollow portion at one side thereof and second hollow portion at the other side thereof. The first hollow portion is integrally formed with a backing plate. The first and second hollow portions are connected with each other via a cam hole. A piercing punch(31) is vertically installed within the first hollow portion of the housing. The upper end of the piercing punch faces the backing plate. A first return spring is sandwiched between the upper and lower ends of the first hollow portion to supply the piercing punch with resilient force. An actuating piston(37) is horizontally disposed within the second hollow portion of the housing. A second return spring is sandwiched between the front and rear ends of the second hollow portion. The actuating spring is forwardly and rearwardly moved by hydraulics. One end of a cam rod(39) is connected to the actuating piston, and the other end of the cam rod is disposed in a position opposite to the upper end of the piercing punch. A guide bar(45) is mounted to the rear side of the second hollow portion. The guide bar along with the actuating piston is fitted in the guide hole of the cam rod to guide the piston.
Patent KR-20020059088-A (KR)
Inventor: KIM KWANG HYUN
IPC: H04M1/57
Filed: 2000-12-30
Abstract: PURPOSE: A terminal having an LCD capable of displaying calling numbers is provided to display calling numbers through an exterior-type LCD so that a user can selectively receive a telephone call and an alarm sound can be generated in case that a harassing call is received. CONSTITUTION: In case that telephone numbers are received by an LCD display unit(120), up to 60 telephone numbers can be stored. In case that a harassing telephone number exists among the stored telephone numbers, if a user sets up an automatic extermination mode, an FSK(Frequency Shift Keying) receiver automatically generates an alarm sound when the harassing telephone number is received again. An A/D converter(70) receives a calling number signal, converts it in an FSK mode, and transfers it to a main control part(100) so that the received calling number can be displayed.
Patent KR-20010021732-A (KR)
Title: 화학 기계식 연마 시스템용 가요성 멤브레인을 갖는캐리어 헤드
IPC: B24B37/30
Filed: 1998-07-10
Abstract: 제 1 챔버, 제 2 챔버, 및 제 3 챔버를 한정하기 위해 기저부에 연결된 가요성 부재를 구비한 캐리어 헤드가 기술되어 있다.  상기 가요성 부재의 하부면은 상기 제 1 챔버와 결합된 내부를 갖는 기판 수용면, 상기 제 2 챔버와 결합되고 상기 내부를 둘러싼 환형의 중간 부분, 및 상기 제 3 챔버와 결합되고 상기 중간 부분을 둘러싼 환형의 외부를 제공한다.  상기 외부의 폭은 상기 중간 부분의 폭보다 좁다.  캐리어 헤드는 또한 구동 샤프트에 연결된 플랜지, 및 상기 플랜지를 상기 기저부에 피봇 연결시키는 짐벌을 포함한다.
Patent KR-20010024343-A (KR)
Title: 디지털 이미지의 압축비 제어 공정
IPC: H04N7/30
Filed: 1998-09-28
Abstract: 본 발명은 디지털 이미지의 압축비를 제어하는 공정에 관한 것이다. 
     이 공정은 JPEG로 알려진 기존 공정을 이용하여 디지털화된 이미지를 압축하는 과정으로 이루어진다. 스케일 인자로 불리는 JPEG 공정의 패러미터를 수정함으로서, 이미지의 압축비가 변경된다. 발명에 따라, 획득한 압축비가 원하는 압축비의 오차 범위 내에 놓일 때까지 이 스케일 인자는 수정된다. 바람직한 압축비를 얻고자할 때 필요한 반복 횟수를 최소화시키기 위하여, 스케일 인자의 함수로 압축비의 실제 곡선에 근사하는 방법을 이용한다.
Patent KR-20010033305-A (KR)
Title: 전화 자동 응답 장치 및 전화 장치로의 정보 전달 방법
IPC: H04M3/50
Filed: 1998-12-01
Abstract: 본 발명은, 소위 호출 센터라 하는 개선된 전화 자동 응답 장치 및, 호출 센터에 의해 수신되는 소정의 메시지 유형에 관한 것이다. 상기 메시지는 수신자에게 보내는 정보 및 호출 센터에 보내는 기계어 부호를 포함한다. 상기 메시지는, 정보와 기계어 부호를 상이한 블록으로 분리하는 것과 같이 전송자에 의해 편집된다. 수신자는 원하는 방식으로, 즉 요즘 호출자에게 정보를 제공하는 방법과 동일한 방법으로 호출 센터로 하여금 메시지 정보를 제공하게 할 수 있다. 그러나, 메시지를 제공할 수 있는 구조는 편집 또는 체계화하는 과정에서 전송자에 의해 이루어질 수 있다. 예컨대, 기계어 부호는 DTMF-부호로 전달된다.
Patent KR-20010081970-A (KR)
IPC: A61F2/24
Filed: 1999-06-02
Abstract: The present invention relates to an improved trileaflet mechanical heart valve 100 and an improved leaflet 110 for use with such valve. The valve 100 and leaflet 110 of the present invention provide improved flow characteristics, minimize blood clotting behind the leaflets, and provide more natural opening and closing times. The valve includes a valve housing 105 which contains pivot/hinge mechanism (130, 200, and 300) for allowing rotation of and retention of the leaflets 110. The valve housing 105 also includes windows or openings 125 which allows for complete washing of the pivot/hinge mechanism (130, 200, and 300) as well as the leaflets 110. The novel leaflets 110 are airfoil-like having a complex S-shaped curvature on their outer surface. This novel geometry, when combined with the location of the leaflet's pivot axis, causes a tendency for the leaflet 110 to rotate towards the closed position. Thus, the leaflet 110 begins to close much earlier than a conventional leaflet and is substantially closed before the flow reverses, similar to the function of a natural valve.
Patent KR-20010052706-A (KR)
Title: 화상 부호화 장치, 화상 복호화 장치, 문자 조합 장치 및데이터 기억 매체
IPC: G06T9/00
Filed: 1999-06-09
Abstract: 본 발명에 따른 화상 부호화 장치는, 도 2에 도시하는 바와 같이, 문서 화상(201)을 나타내는 화상 데이터 Di에 근거하여, 문서 화상에 포함되는 문자 화상에 대응하는 문자 코드 및 문서 화상에 있어서의 각 문자 화상의 크기 및 위치를 나타내는 보조 정보를 포함하는 문자 데이터 Dc를 생성하는 화상 특징 추출 수단(202)을 구비하고, 상기 문자 데이터 Dc에 근거하여 상기 문서 화상(201)에 대한 예측 문서 화상(205)을 작성하고, 또한, 상기 문서 화상 데이터 Di에 대하여, 상기 예측 문서 화상 데이터 PDi를 참조하여 발생 확률 모델을 전환하는 산술 부호화 처리를 실시하도록 했다.  이러한 구성의 화상 부호화 장치(202)에서는, 발생 확률 모델로 나타내어지는 백 화소, 흑 화소의 발생 확률이, 문서 화상에 있어서의 백 화소 및 흑 화소의 발생 확률과 매우 근사하게 되어, 상기 문서 화상 데이터에 대한 산술 부호화기에서의 부호화 효율을 향상할 수 있는 효과가 있다.  또한, 문자 데이터 Dc에서는, 문서 화상에 있어서의 각 문자에 대해서는 1개의 문자 코드를 포함하는 구성으로 하고 있으므로, 문서 화상에 대한 문자 인식에 의해 얻어지는 문자 데이터가 불필요한 것으로 되는 것을 회피할 수 있다.
Patent KR-20010052937-A (KR)
Title: 저 질소산화물 및 저 일산화탄소 버너 및 그 작동 방법
IPC: F23C9/08
Filed: 1999-06-17
Abstract: CO 및 NO x 방출량이 감소되도록 작동되는 원형 버너는 공기의 유동을 버너를 통하도록 그리고 벽(20) 내의 입구를 통하여 연소 챔버(16) 내에서 연소 영역(14) 내로 향하도록 그렇게 배치된 벤츄리 튜브(22)를 포함한다. 이 벤츄리 튜브는 입구단(25) 및 출구단(26), 및 목부(24)을 가진다. 버너는, 연소 영역과 유동적으로 통하도록 배치된 최소한 하나의 입구(52), 및 상기 벤츄리 튜브의 목부와 유동적으로 통하도록 배치된 최소한 하나의 출구(50)를 포함하는 덕트 장치(48)를 가진다. 선택적으로 또는 추가하여, 버너는, 연소 영역의 근처 위치에서의 벽을 통하여 연장되는 최소한 하나의 분사기 노즐(60)을 포함하는 연료 가스 분사기 정렬부(58)를 가진다. 또한, CO 및 NO x 방출량을 감소시키는 버너를 작동시키기 위한 방법이 기술된다.
Patent KR-20010053345-A (KR)
Title: 단백질 ｃ 유도체
IPC: A61P13/00
Filed: 2000-04-13
Abstract: 신규한 단백질 C 유도체가 기재되어 있다.  이러한 폴리펩티드는 인간 혈액 내에서 실질적으로 긴 반감기를 가지는 야생형의 인간 단백질 C의 생물학적 활성을 유지시킨다.  이러한 폴리펩티드는 혈관 폐색 장애, 응고항진 상태, 혈전성 질환 및 혈전증의 원인이 되는 질환 상태의 치료에 있어서 야생형 인간 단백질 C 보다 적은 횟수의 투여 및(또는) 더 소량의 투여량을 필요로 할 것이다.
Patent KR-20020061296-A (KR)
Title: Application and method of displaying information of flash-data, and medium where the application program recorded
Inventor: KANG SIN HYEOK
IPC: G06F3/14
Filed: 2001-01-15
Abstract: PURPOSE: An application and method for displaying information using flash data and a recording medium having an application program thereof are provided to supply an active information displaying method capable of expressing an image of a flash at an exterior of a web browser using an SDK(Software Development Kit) of a Macromedia flash-player and the Visual C++ 6.0. CONSTITUTION: It is judged whether an information display application(xFlash) is installed in a terminal by an object tag out of a driving script inserted in a web page on a web site for receiving specific information(310). In the case that the information display application(xFlash) is not installed, a security alarm window is displayed(320). An installation or not is confirmed to a user. If the user agrees to the installation, the information display application(xFlash) is installed(330). An instance of the installed information display application(xFlash) is created(340). A path(URL) of a flash file, which is information to be displayed, is set a "LoadMovie" method of the driving script(350). The information display application is executed(360). If the information display is terminated(370,xFlash Connected=false), the instance of the installed information display application(xFlash) is removed.
Patent KR-20020061317-A (KR)
Title: Plastic turbo charged air duct parts composition and production method
Inventor: OH WON SEOK
IPC: F02M35/00
Filed: 2001-01-16
Abstract: PURPOSE: An exhaust gas is reduced, and a performance of a turbo air duct of a turbocharger intercooler is improved. CONSTITUTION: A turbo air duct is divided into a turbocharged air duct inlet and a turbocharged air duct outlet. The turbocharged air duct inlet and the turbocharged air duct outlet are extracted in parison of a predetermined length in a polyamide including an elastomer. A flexible part has a lot of elastomer to have enough flexibility. A rubber adaptor is applied to the flexible part of both end of assembly to improve sealing property.
Patent KR-20020005371-A (KR)
Title: Content data processing system and content data processing method
Inventor: MIZUTANI TEIJI
IPC: G06Q10/00
Filed: 2001-01-30
Abstract: PURPOSE: To realize an on-line marketing for increasing the number of business opportunities by transmitting (returning) provided information corresponding to the taste of an individual applicant. CONSTITUTION: This provided information processor 2 is provided with a display controlling means 51 for controlling the display of prize information, a registration controlling means 53 for registering the attributes of the applicant who applies for the prize information as applicant information, an information-to-be- provided preparing means 54 for preparing the information-to-be-provided in accordance with the attributes of the applicant of the applicant information, and a transmitting means 55 for transmitting the provided information to the corresponding applicant.
Patent KR-20010035328-A (KR)
Title: De-NOx CATALYSTS AND METHOD FOR NOT USING REDUCTANT
Inventor: KIM MOON CHAN
IPC: B01J29/076
Filed: 2001-02-03
Abstract: PURPOSE: A catalyst for eliminating NOx not using reductant and preparation method thereof are provided to improve the conversion ratio of NOx into nitrogen gas with a high space velocity, especially at low temperature ranges. CONSTITUTION: This catalyst is prepared by wash-coating a slurry-phase admixture of Al2O3, Bi2O3, and In2O3 on a three dimensional honeycomb monolith; drying the wash-coated honeycomb monolith at a temperature of 120deg.C for 6 hours; dipping the wash-coated honeycomb monolith in a solution comprising at least one element respectively selected from the group consisting of A (Ir, Re, Os), B (Sc, Sr, Rb, Cs, Fr), and C (Au, Ag, Sb, Mn, Mg); drying the prepared honeycomb monolith for 6 hours or longer at a temperature of 120deg.C or higher, followed by calcining at a temperature range of 400 to 650deg.C for 1 to 4 hours. The amount of the slurry-phase admixture applied on the honeycomb monolith is 30 to 250g-admixture/L-honeycomb. The metal groups are characterized by satisfying below equations: (A)/£(B)+(C)|=0.1 - 10, (B):(C)=99:1 - 1:99. Further, the total amount of A, B, and C reaches from 0.5 to 25wt.%, based on the total weight of Al2O3, Bi2O3, and In2O3.
Patent KR-20020066901-A (KR)
Title: A Flat Type CRT
Inventor: KIM JAE YEOL
IPC: H01J29/07
Filed: 2001-02-14
Abstract: PURPOSE: A flat color CRT is provided to achieve improved explosion proof characteristics by effectively reducing stresses at ends of the major axis and minor axis after vacuum exhaustion. CONSTITUTION: A flat color CRT comprises a rectangular panel(1) having a flat outer surface, an inner surface with a predetermined curvature, and a skirt(16) extended in a vertical direction from the inner and outer surfaces; and a funnel coupled to an edge of the skirt of the panel. A relationship 1.3 <= R1/R3 < 2.0 and a relationship 1.3 <= R2/R3 < 2.0 are satisfied, wherein radii of curvatures of longer side, shorter side and diagonal line of the outer surface of the panel where the outer surface and the skirt of the panel meet, are R1, R2 and R3, respectively, and radii of curvatures of longer side, shorter side and diagonal line of the inner surface of the panel where the end of the effective surface and the skirt meet, are r1,r2 and r3, respectively.
Patent KR-20020073657-A (KR)
Title: Method for registering for a mobile communication service through a data communication network
Inventor: CHO HYEONG YEON
IPC: H04B1/40
Filed: 2001-03-15
Abstract: PURPOSE: A new subscription service method using a data communication network is provided to offer all procedures about the new subscription of a mobile communication terminal through the Internet. CONSTITUTION: A service server provides a selection window for selecting a mobile communication terminal which a service user wants to buy to a computer browser of a service user(S302). The service server transmits information about the mobile communication terminal selected by the service user to a management server, and it is judged whether a mobile communication terminal corresponding to information of the mobile communication terminal exists in a stored goods DB by the management server(S303). In case that the mobile communication terminal for which the service user wishes exists in the stored goods DB, the service server provides an input window for inputting a mobile phone number for the service user wishes on the computer browser of the service user(S305). The service server retrieves a client DB through a client network, and judges whether it is possible to use a telephone number of the mobile communication terminal inputted in the input window by the service user(S306). If it is possible to use the telephone number of the mobile communication terminal, the service server provides a selection window for selecting a charge settlement means according to new subscription of the mobile communication terminal(S308), a selection window for selecting a use charge settlement means according to the user of the mobile communication terminal(S309), and a selection window for selecting a reception method of the mobile communication terminal on the computer browser of the service user(S311).
Patent KR-20010090734-A (KR)
Title: Slice ordering method for breath-hold abdominal mr imaging
Inventor: MAIER CYNTHIA FAYE
IPC: G01R33/48
Filed: 2001-03-26
Abstract: PURPOSE: An image set generating method using a (MRI)magnetic resonance imaging system is provided to obtain a slice image set from abdominal region of a patient without occurrence of movement defect due to a breath of the patient. CONSTITUTION: For generating an image set generating using an MRI system, a pulse sequence is specified(230). The number and the location of the image set are specified(232). Breath-hole duration and slab overlap are entered(234). The size of the slabs are calculated and displayed(236). Scanning is started(240). Upon starting the breath-hold(242), the specified pulse sequence is executed by the MRI system to obtain MR image data from a patient for the images of the respective slabs(244,246). The image set is reconfigured by using the obtained MR image(248). The obtained slabs are registered. The image set is a 2-dimension image of the abdominal region of the patient. The pulse sequence is a fast spin echo pulse sequence.
Patent KR-20020076414-A (KR)
Title: Oil Tank Of Oil Pressure Machine
Inventor: YOO KEUN KYEON
IPC: B29C45/83
Filed: 2001-03-28
Abstract: PURPOSE: An oil tank used in hydraulic equipment is provided to reduce wet and rust generated in the oil tank and to expand a life span of oil by preventing rust from flowing into a filter. CONSTITUTION: An oil tank(30) includes a fan(80) at an upper portion thereof to reduce wet. The fan(80) is communicated with a housing(32) of the oil tank(30) through a duct(82). The duct(82) is connected to an upper surface of the housing(32). An air suction hole(70) is formed at the upper surface of the housing(32) in opposition to the fan(80). A filtering member(72) is provided in the air suction hole(70) in order to filter impurities introduced into the oil tank(30). A bottom surface of the housing(32) is inclined to prevent rust from flowing into the filtering member(72). The bottom surface of the housing(32) is downward inclined from the filtering member(42) towards one end of the housing(32).
Patent KR-20020065313-A (KR)
Title: Advertisement printing apparatus
Inventor: MIYAMOTO TAMOTSU
IPC: B41J15/00
Filed: 2001-03-29
Abstract: PURPOSE: To provide an advertisement printer wherein advertisement information desired by a user can be printed and provided while the user does not contact a printing button. CONSTITUTION: There is disclosed the advertisement printer (10) wherein the advertisement information provided from a central server (30) connected thereto through a communication line (40) is indicated on a display (20), and information relating to the advertisement information indicated on the display (20) is printed on a paper to be provided to a user. A tip section of the paper supplied from a paper supply section (5) is set to protrude in a predetermined length from a paper discharge hole (7). A sensor (2) for detecting the movement of the paper is provided to the inner section of the printer. When a user pulls the paper protruding from the paper discharge hole (7), the movement of the paper is detected by the sensor (2). When a control section (1) receives the detected signal, the information relating to the advertisement information indicated on the display (20) is printed on the paper.