baber/WOPTO huggingface dataset:
Patent KR-20010063328-A (KR)
Inventor: SUK U JIN
IPC: G06F15/16
Filed: 1999-12-22
Abstract: PURPOSE: A method for controlling an access of zone information for processing a transmission control protocol(TCP) query/response in a secure domain name system(DNS) and a naming service server are provided to prevent a resource record data error being generated at updating of cache information of a zone information database by transmitting a response message received from the external name server to a main processor and making the main processor manage a zone information database. CONSTITUTION: A main processor(310) sets a message queue for a communication between processes to a plurality of responding processes(320(1)¯320(N)) being created when a transmission control protocol(TCP) connection setting for processing a response of a query from the external name server. Cache information of a zone information database(330) is managed by the main processor(310). The cache information being updated in a zone information database(330) is converted from a response message received in the external name server into data having a specific structure being defined in the message queue, and transmitted from the responding processes(320(1)¯320(N)) to the main processor(310). The data having a specific structure being transmitted through the message queue are converted into data having a structure corresponded to the cache information, and updated and stored in the zone information database(330) by the main processor(310).
Patent KR-20010064150-A (KR)
Inventor: HONG JAE HEON
IPC: B24B19/00
Filed: 1999-12-24
Abstract: PURPOSE: A grinding device for the drawing face of a shaft furnace is provided to prevent the leakage of fireproof materials by tightly sticking a mud gun to a protruded portion without power, to prevent a crank and gas leakage by minimizing shock applied to the shaft furnace and to accurately grind the protruded portion with the each replacement of a grinding plate. CONSTITUTION: A grinding device of a drawing face in a shaft furnace contains a body unit(100) in which a through hole is formed in one side of a case(120) separately fixed to the nozzle tip of a mud gun and a fixing cover(160) is combined with the other side of the case through holes; a grinding plate(200) fixed to the outside of the fixing cover with a washer(240) and a nut(250) with many bits(210) and a supporting rod(220); and a grinding plate driving unit(300) inserting a spring(310) into the supporting rod to be supported by the grinding plate and the case, installing a rotating wheel(350) having a screw thread and a ratchet to be engaged with a screw thread(320) of the supporting rod, and installing a stopper(370) inside the case.
Patent KR-20010061526-A (KR)
Inventor: KIM YONG SEOK
IPC: H04L29/00
Filed: 1999-12-28
Abstract: PURPOSE: A USB system and a method of verifying peripheral devices are provided to verify the peripherals for full speed USB device or low speed USB devices without connecting extra resistors to the system. CONSTITUTION: The USB system and a method verifying peripheral devices include a USB host/hub(20) and a USB peripheral device(30). The USB host/hub(20) includes a USB host/hub controller controlling the entire USB host/hub(20); a frequency counter detecting the preamble signal from the information sent by the USB peripheral device(30) and counting the frequency of the preamble signal; and a USB host/hub transceiving unit transceiving data between the USB host/hub(20) and the USB peripheral device(30) via the transmission lines(L5,L6). The USB peripheral device(30) includes a USB peripheral device controller controlling the entire USB peripheral device(30); a preamble signal generator; a USB host/hub transceiving unit transceiving data between the USB peripheral device(30) and the USB host/hub(20) via the transmission lines(L5,L6).
Patent KR-20000067942-A (KR)
IPC: C07D307/30
Filed: 1997-07-11
Abstract: 본 발명은 일반식(I)의 신규의 디하이드로푸란-카복스아미드에 관한 것이다: 
     
       
     
     상기 식에서, 
     R은 하기 일반식의 그룹을 나타내고, 
     
       
     
     여기에서, 
     R 1 , R 2 , R 3 , X, m, n 및 p는 명세서에 정의된 의미를 갖는다. 
     본 발명은 또한 신규의 물질을 제조하는 방법, 및 식물 보호 및 물질 보호의 목적으로 바람직하지 않은 미생물을 구제하기 위한 그의 용도에 관한 것이다.
Patent KR-20000068130-A (KR)
Title: 뚜껑 달린 박판 수납용기
Filed: 1997-06-13
Abstract: 본 발명은 실리콘 웨이퍼(4)를 복수매로 수납 및 지지하는 용기본체(2)와, 용기본체(2)에 착탈이 자유롭게 취부된 내부를 밀봉한 뚜껑을 구비한 뚜껑 달린 박판 수납용기(1)에 관한 것이다.   용기본체(2)와 뚜껑(3) 사이에서 자력을 조작하는 자력 조작부(11)가 구성된다.   이 자력 조작부(11)는 용기본체(2) 및 뚜껑(3)의 서로에 대응하는 위치에 각각 설치된 자석(8, 22)과, 자석(22)을 구동시키는 구동수단(23)을 구비하고 있다.   구동수단(23)에서 자석(22)을 자석(8)에 정합시키고, 서로 끌어 당겨 뚜껑(3)을 용기본체(2)에 고정한다.   또한, 자석(22)을 자석(8)으로부터 어긋나게 하고, 뚜껑(3)의 고정을 해제시키면 용이하게 떼어낼 수 있다.   뚜껑(3)에는 설부(舌部)(14A)를 갖는 실링부재(14)를 구비하고 있다.   이 설부(14A)에서 내부기압이 상승하여도 확실하게 내부를 실링한다.   또한, 상기 자석의 변화에 코일(52)과 자성체를 이용하여도 된다.
Patent KR-20010013792-A (KR)
Title: ＨＭＧ ＣｏＡ 환원효소 억제제를 함유하는 약제의 제조방법
IPC: A61K31/366
Filed: 1998-06-03
Abstract: 본 발명은 실제의 활성 물질의 상응하는 전구체를 알칼리 또는 알칼리 토금속 이온을 함유하는 염기에 의해 용매 중에서 활성 물질로 전환시키고, 이렇게해서 얻어진 활성 물질을 함유하는 용액을 원하는 투여 형태로 추가 가공 처리하는 것을 특징으로 하는, HMG CoA 환원효소 억제제를 염 형태로 함유하는 약제의 제조 방법에 관한 것이다.
Patent KR-20010014222-A (KR)
Title: 기능성박막의 형성방법 및 형성장치
IPC: G11B7/26
Filed: 1998-07-13
Abstract: 기능성박막을 진공증착법에 의하여 형성하는 경우, 기능성재료를 상방으로부터 가열하므로써, 기능성재료의 증발시에 기능성재료 자신의 돌비(bumping)나 튀김(splashing)이 발생하지 않는, 기능성박막의 형성방법을 제공한다. 구체적으로는 기능성재료(7)를 수납용기(8)에 수납하고, 상방으로부터 기능성재료(7)를 상방 가열 히이터(9)로 가열함으로써, 돌비나 튀김을 억제하여 기공(pinhole)이 없는 균질한 기능성박막을 얻을 수 있게 된다.
Patent KR-20010073622-A (KR)
Title: Tape performance testing method and apparatus for digital signal recording and reproducing apparatus
Inventor: LEE DU HUI
IPC: G11B5/09
Filed: 2000-01-19
Abstract: PURPOSE: A method for discriminating tape capacity of a digital signal recording/playing device is provided to check capacity of a magnetic recording media by a system self, and to record/play data as a format corresponding to tape kind and capacity. Therefore, it is possible to maximize using efficiency of the tape. CONSTITUTION: In order to have synchronous signals of each different number as a track unit, a system formats data to perform an error correction process, and successively records the data on each track of a recording media. The system successively plays the synchronous signals recorded on each track by using clock signals of each different frequency. On the basis of synchronous signal play rates of each track, the system decides capacity of the recording media. The system formats to record the input data as a data rate corresponding to a decided result, and records the data on the recording media.
Patent KR-20000030191-A (KR)
Inventor: KIM TAE JIN
IPC: E04C2/26
Filed: 2000-02-02
Abstract: PURPOSE: An incombustible metal sandwich panel is provided to be obtained by sticking a double-sided metal plate with a hot melt sticking of a hot melt synthetic resin film by inhering a sheet of incombustible synthetic resin between the double-sided metal plate. CONSTITUTION: A metal sandwich panel is composed by sticking a sheet and a metal plate with a hot melt sticking of a hot melt sticking film by laminating the metal plate in double sides after laminating the hot melt sticking film in double sides of the synthetic sheet. The sheet of synthetic resin is formed by one resin selected among a polyethylene resin or a polypropylene resin, but the synthetic resin is selected one among an incombustible foamed synthetic resin or a non-foamed synthetic resin. The metal plate in double sides of the sheet is one selected among an aluminum plate or a stainless steel plate. Because the metal sandwich panel is the sheet of synthetic resin installed between the aluminum and the stainless steel plate, the incombustible metal sandwich panel is protected from a fire when the panel is used for an interior and an exterior of construction.
Patent KR-20000049399-A (KR)
Inventor: OH ZHOU XI
IPC: C04B33/04
Filed: 2000-02-11
Abstract: PURPOSE: A method for preparing a cinerary urn using loess and hardwood charcoal is provided which prevents the cracking of a cinerary urn and the decomposition of cinereous bodies and reduces the cost of production. CONSTITUTION: A mixture of 70% by weight of loess, 10% by weight of clay or kaolin, 13% by weight of pulp, fiber or straw, 2% by weight of leaves of a ginkgo, a pine needle, a mugwort, and starch, and the balance being a material is blended with above 100% by weight of water, heat treated at 250°C for 20 to 30 min, dried at 60 to 90°C for 24 hr, dried naturally, and coated with a graze to give a solid, beautiful funerary urn. The product has high impact strength two times that of pottery and a smell of the mugwort.
Patent KR-20000024496-A (KR)
Inventor: LYU IN HAK
Filed: 2000-02-16
Abstract: PURPOSE: A network-based advertisement system using character rearing is provided to increase the number of member by providing a character rearing program and a variable character data comprising an advertisement data. CONSTITUTION: A network-based advertisement system using character rearing comprises a communication network(10), a plurality of client personal computer(20), and a main server(30). The client personal computers are connected to a character rearing server for providing a character rearing program through the communication network, outputs a character menu selection signal, receives a character rearing data and a varying character data comprising a predetermined advertisement, and displaying the receiveddata to a screen. The main server stores a plurality of variable character data and a predetermined advertisement data, provides the character rearing program according to a user's request, and outputs the corresponding character data and advertisement data according to the character menu selection signal.
Patent KR-20010088003-A (KR)
Title: lacquer rice
Inventor: LEE JAE BEOM
IPC: A23L7/10
Filed: 2000-03-10
Abstract: PURPOSE: Provided is a preparation method of rice using varnish for promoting health. The prepared rice has functions for relieving a stomachache, constipation, hangover, stomach and bowel diseases, woman's diseases and functions as insecticides, medicated foods, and anticancer drugs. CONSTITUTION: A preparation method of rice using varnish for promoting health is composed of the following steps of: (a) extracting varnish to obtain juice of varnish; (b) eliminating toxicity of varnish by traditional method such as adding chicken, duck, dog, etc.; (c) washing the rice; and (d) coating the rice with the obtained varnish juice by spreading the extract with an ejector onto the rice and drying it.
Patent KR-20010091109-A (KR)
Inventor: CHOI HUN
IPC: G06F12/08
Filed: 2000-03-13
Abstract: PURPOSE: An associative cache memory is provided, which can improve an operation speed and also can reduce a power consumption, by connecting transistors in parallel, which are connected to a match line. CONSTITUTION: A cache memory(500) includes a unit selection decoder(510) generating unit selection signals to select one of cache memory units(502-508) in response to unit selection address bits(ADDR8-9) among main memory address. The cache memory units operate when a unit selection signal inputted through a chip selection terminal(CS) is in an active state and does not operate when the unit selection signal is in an inactive state. Therefore, only one cache memory unit corresponding to the above unit selection address bits among four cache memory units(502-508) operates, and the other three cache memory units do not operate.
Patent KR-20010091528-A (KR)
Title: Dual mass vibration damping flywheel for vehicles
Inventor: KIM HYEON SIK
IPC: F16F15/134
Filed: 2000-03-16
Abstract: PURPOSE: A vibration reducing flywheel of a vehicle is provided to adjust damping force by dividing into double mass and inserting an elastic medium, to reduce vibration optimally by forming hysteresis properly in tuning a damper, and to improve buffering efficiency of the flywheel. CONSTITUTION: A primary mass(1) is supported with a secondary mass(2) combined with a drive plate(4) by a rivet(13) and a bearing(11). A spring seat is formed in the primary mass and a cover(5), and main and sub springs(7,8) are mounted in the spring seat. Grease is filled between the primary mass and the cover, and sealed with a cap(19). A torque limiter(16) is installed in the primary mass to receive elastic load at the maximum compression of the spring, and to absorb the shock in fluctuating the torque. The rotational force of the primary mass is increased in fluctuating torque of an engine, and two springs are compressed with relative motion of the drive plate. The compression amount of the spring is varied according to rolling a roller and rotating the drive plate, and the torque applied to the spring is changed with modifying the drive plate. The vibration noise is reduced, and the damping force of the flywheel is improved with modifying the drive plate.
Patent KR-20010091666-A (KR)
Title: Organic electroluminescence device having external cavity
Inventor: KIM DONG HYEON
IPC: H05B33/22
Filed: 2000-03-17
Abstract: PURPOSE: An organic electro-luminescence with an external resonator is provided to improve color purity of an organic electro-luminescent device by using an external resonator. CONSTITUTION: A transparent electrode layer(22) is formed on an upper portion of a glass substrate(21). A hole transfer layer(23), a luminescent layer(24), and an electron transfer layer are formed sequentially on the transparent electrode layer(22). A cathode electrode layer of a predetermined pattern is formed on an upper portion of the electron transfer layer. The hole transfer layer, the luminescent layer, and the electron transfer layer are formed with organic compounds. A hole injected from the selected transparent electrode layer is moved to the luminescent layer through the hole transfer layer if a voltage is applied between the selected transparent electrode layer and the cathode electrode layer. The electrons are injected from the cathode electrode layer to the luminescent layer through the electron transfer layer. Exitons are generated by combining carriers with the luminescent layer.
Patent KR-20000036531-A (KR)
Inventor: LEE MYUNG HWAN
IPC: B25C5/00
Filed: 2000-03-20
Abstract: PURPOSE: An extendable lever type stapler capable of multiple use as a punch, having a window for seeing through and a base projection, is provided to solve problems in a conventional stapler or punch that the consumption of staples can be found only when the staples are completely consumed, and that since the stapler and the punch are independent items, the use of both the stapler and the punch is inconvenient under certain circumstances. CONSTITUTION: In an extendable lever type stapler capable of multiple use as a punch, having a window for seeing through and a base projection, the window is of a hole(1) allowing the confirmation of the remaining state of staples, the base projection(2) is provided to use the stapler on a desired position of the documents. Also, a stapler and a punch are combined to provide convenient arrangement of documents.
Patent KR-20000063002-A (KR)
Title: 박막 자기 헤드 제조 방법
IPC: G11B5/31
Filed: 2000-03-24
Abstract: 박막 자기 헤드의 상층 극의 트랙 폭은 고정밀도로 형성된다.  도금 받침막(20)은 제6 비자기 층(16) 위에 형성되고 이어서 프레임 도금 기술에 의해 상층 극(14a)이 그 위에 형성된다.  다음에, 제1 레지스트 막(22)은 상층 극(14a)의 대향 측방향 측면들 중 하나 위에 형성되고 에칭 작업이 상층 극(14a) 위에 행해진다.  그 후에, 제1 레지스트 막(22)은 제거되고 제2 레지스트 막(23)이 다른 측방향 측면 상에 형성되어 유사한 에칭 작업이 상층 극(14a) 위에 행해진다.
Patent KR-20000063079-A (KR)
IPC: C08G77/20
Filed: 2000-03-30
Abstract: 분자당 평균 2개 이상의 알케닐 그룹과 2개 이상의 규소-결합된 수소 원자를 함유하는 오가노폴리실록산(A); 각각의 분자중에 알케닐 및 하이드록시페닐 그룹을 함유하는 화합물(B); 및 하이드로실릴화 촉매(C)를 포함하는 경화성 오가노폴리실록산 조성물이 본원에 기재되어 있다.  또한, 상기 오가노폴리실록산 조성물을 경화시킴으로써 형성된 생성물 및 당해 오가노폴리실록산을 경화시킴으로써 형성된 생성물과 기판을 포함하는 것으로서, 기판이 경화 생성물과 함께 단일 통합체로 최종적으로 일체화된 일체화 제품을 본원에서 청구한다.
Patent KR-20000036849-A (KR)
Title: Clean mat
Inventor: LEE RAE SEOP
IPC: B32B27/30
Filed: 2000-03-30
Abstract: PURPOSE: A clean mat is provided to reduce the weight of the clean mat, to absorb external impact, to prevent the transition of a plasticizer, and to improve adhering force while having preventing characteristic of charging and antibiotic characteristic. CONSTITUTION: A clean mat is formed by twofold structure of a PVC surface layer(1) for an upper layer and a PVC foamed layer(2) containing fiber layer for a lower layer. Herein, an adhering additional agent having excellent compatibility with PVC is added to the surface layer for improving the adhering force while preventing the transition of plasticizer, which is included in the surface layer. One kind of resin selected from a group formed by NBR(butadiene acrylonitrile copolymer) of low molecular mass, a coumarin resin, and petroleum resin is used for the adhering additional agent. Herein, the amount of the adhering additional agent is 1-30wt% for 100wt% of PVC. Moreover, an inorganic antibiotic agent is included in the surface layer for improving antibiotic characteristic while adding charging preventing agent to improve preventing characteristic of charging.
Patent KR-20010094330-A (KR)
Title: Method for Measuring Work Using Computer Vision System
Inventor: LEE JEONG CHEOL
IPC: G06F17/40
Filed: 2000-04-06
Abstract: PURPOSE: A method for measuring a job using a computer vision system is provided to heighten an accuracy and reduce a cost and time in analysis by applying the computer vision system for measuring the job. CONSTITUTION: A difference operation process separates a moving object from a fixed background. An outline extraction process obtains an outline image of the moving object extracted in the difference operation process. A center estimation process calculates a center value of information by using the outline information obtained in the outline extraction process. A cycle division process analyzes the center value to detect a repetition pattern of a working, and selects a cycle division frame to measure a working time.
Patent KR-20010090675-A (KR)
Title: Ticket'g service for a section-seat on line and communication net
Inventor: LIM KYONG HWAN
IPC: G06F17/40
Filed: 2000-04-10
Abstract: PURPOSE: A system for servicing a seat passenger ticket according to blocks through an on-line and a communication network is provided to enable a long-distance traveler to obtain a seat passenger ticket easily compared to a short-distance traveler by linking contents capable of checking seats of an on-line train with a system. CONSTITUTION: A seat passenger ticket service system according to sections of a railway line(100) includes a web server and an application server receiving database with respect to a current seats condition of a reservation and an issuing from a passenger ticket computing network(200) based on a user starting point. The seat passenger ticket service system(100) calculates calculated data of scheduled seats according to scheduled arrival destinations, and transmits related information as proper information by communicating with an issuing machine(700), a travel bureau(600), a personal PC terminal(500), a total site providing company(400), and a mobile communication terminal(300) etc.
Patent KR-20010096930-A (KR)
Inventor: KIM BYEONG SU
IPC: G06F17/00
Filed: 2000-04-19
Abstract: 본 발명에 의한 개인화된 메뉴추천 방법은, 회원카드 또는 ID/PASSWORD에 의해 고객의 회원가입여부를 체크하는 단계; 고객 데이터베이스에서 상기 고객의 고객 데이터를 검색하는 단계; 검색한 상기 고객 데이터를 이용하여 메뉴 데이터베이스에서 상기 고객의 기호에 맞는 추천 메뉴를 검색하는 단계; 검색된 상기 추천 메뉴를 종이에 프린트 또는 단말기 화면에 출력하는 단계; 상기 고객이 출력된 상기 추천 메뉴를 참고하여 음식을 주문하고 식사하는 단계; 식사를 마친 상기 고객이 상기 추천 메뉴에 대한 반응/평가를 하는 단계; 및 상기 고객의 반응/평가자료를 상기 고객 데이터베이스에 등록하는 단계를 포함하는 것을 특징으로 한다. 
     본 발명의 또 다른 목적을 달성하기 위하여, 본 발명에 의한 개인화된 메뉴추천 시스템은, 회원가입여부를 확인하기 위한 정보를 입력받는 입력장치; 회원 가입한 고객의 고객 데이터를 저장하는 고객 데이터베이스; 제공가능한 메뉴에 관한 정보를 저장하는 메뉴 데이터베이스; 상기 고객 데이터베이스에서 고객 데이터를 검색 및 고객의 기호에 맞는 추천메뉴를 상기 메뉴 데이터베이스에서 검색하여 추천 메뉴를 작성하는 메뉴추천 처리부; 및 검색된 상기 추천 메뉴를 출력하는 출력장치를 포함하는 것을 특징으로 한다. 
     본 발명에 의한 개인화된 메뉴추천 방법 및 그 시스템은 On-line과 Off-line을 통한 1:1맞춤형 서비스 제공 방법으로서, 고객에게는 차별화되고 개인화된 고품질의 서비스를 제공하여 메뉴선택의 효율성을 높여주고, 보다 다양한 메뉴에 접근할 수 있도록 한다. 특히, 지점망 형태로 운영되는 식당에서는 각 지점간의 Network를 활용하여 국내, 또는 세계 어느 지점에서나 같은 서비스를 받을 수 있다. 서비스를 제공하는 음식점 측에서 본다면, 고객에게 고품질 1:1맞춤 서비스를 제공함으로써 고객만족을 이루어 브랜드의 Loyalty와 대외 기업 이미지를 높일 수 있으며, On-line과 Off-line을 통해 회원을 확보할 수 있고, 마케팅의 근간이 되는 중요한 고객관련정보를 획득하여 새로운 메뉴 개발 및 각종 마케팅 전략 수립에 기초자료로서 활용할 수 있다. 또한 동종 타 업체와 차별화된 서비스로 고객의 재방문율이 상승되고 대기시간을 지루하지 않게 보내게 되어 대기중 되돌아가는 고객이 감소되므로 매출이 상승하게 된다.
Patent KR-20010020784-A (KR)
Title: C-axis oriented lead germanate film and deposition method
Inventor: LI TINGKAI
IPC: H01L29/792
Filed: 2000-04-27
Abstract: PURPOSE: A method for forming PGO films useful for memory cells of 1T type FeRAMs is provided to optimize the ferroelectric characteristics of the PGO film .by MOCVD using organic materials to obtain c-axis oriented films. CONSTITUTION: The method of forming a c-axis oriented polycrystalline lead germanate (PGO) film on an integrated circuit(IC) film comprises step(102) of mixing Pb(thd)2 with Ge(ETO)4 to form a PGO mixture having a mol ratio of about 4.5:3-5.5:3, step(104) of dissolving the mixture in step(102) with solvents of tetrahydrofuran, isopropanol and tetraglyme to produce a precursor soln., step(106) of producing a precursor gas from the soln. produced in step(104), step(108) of decomposing the precursor gas produced in step(106) on a wafer, step(110) of forming a PGO film contg. a first phase of Pb5Ge3O11, and step(112a)of orienting crystals mainly to the c-axis in the Pb5Ge3O11 phase of the PGO film.
Patent KR-20010107138-A (KR)
Title: 화학 기상 증착 장비
Inventor: CHO SEONG HO
IPC: C23C16/54
Filed: 2000-05-25
Abstract: 본 발명은 공정 챔버와 로드락 챔버의 자동 압력 조절이 가능하도록 설치된 화학 기상 증착 장비에 관한 것이다. 화학 기상 증착 장비는 공정 챔버, 게이트 밸브에 의해 공정 챔버와 연결된 로드락 챔버, 공정 챔버 및 로드락 챔버와 연결되어 진공 상태를 조절하는 진공 펌프, 공정 챔버 및 로드락 챔버 각각을 진공 펌프와 연결하는 제 1 및 제 2 진공 라인, 공정 챔버 및 로드락 챔버와 각각 연결되어 퍼지용 기체를 배기시키기 위한 제 1 및 제 2 퍼지 라인, 공정 챔버와 로드락 챔버를 연결하는 압력 조절용 기체 라인 및 기체 라인 상에 설치된 압력 조절용 밸브를 포함한다. 제 1 및 제 2 퍼지 라인에 의해 공정 챔버 및 로드락 챔버의 압력을 동일하게 조절하는 것이 불가능할 경우, 압력 조절용 밸브를 오픈시킨다. 그러면, 압력 조절용 기체 라인을 통해 공정 챔버 및 로드락 챔버가 연결되므로 각 챔버의 압력이 동일하게 조절된다.
Patent KR-20010109429-A (KR)
Inventor: YOO HYEON SU
Filed: 2000-05-31
Abstract: 본 발명은 일체형 공기조화기에 관한 것으로, 보다 상세하게 설명하면 온도차를 이용하여 공기조화기 내부에서 발생한 응축수 또는 기타 외부적인 환경에 의해 공기조화기 내부에 고인 물이 선택적으로 배출되도록 하는 공기조화기 드레인 홀의 개폐장치에 관한 것이다. 
     본 발명은 드레인 홀이 성형된 베이스 팬과; 설정된 온도에 대한 변형율이 서로 다른 금속 두 개로 구성되어, 상기 베이스 팬에 고정되는 바이메탈과; 상기 바이메탈에 부착되고, 상기 드레인 홀 상에 위치하여 상기 드레인 홀을 선택적으로 개폐하는, 탄성력을 갖춘 재질로 만들어진 마개를 포함하여 구성된다. 
     본 발명에 따르면 설정된 온도에 따른 바이메탈의 변형을 이용하여 드레인 홀을 선택적으로 개폐함으로써, 냉방가동시, 보다 효율적이고 적은 소비전력 사용을 가능하게 한다.
Patent KR-20010108968-A (KR)
Inventor: BYUN HONG SIK
IPC: H01J37/32
Filed: 2000-06-01
Abstract: 대면적의 기판을 가공할 수 있는 대규모의 초단파 병렬 안테나 유도결합 플라즈마를 발생시키는 플라즈마 공정장치에 대해 개시한다. 본 발명의 장치에서는, 병렬 안테나를 사용하여 고밀도 플라즈마를 발생시키기 위해 초단파(VHF) 전원과, 이 초단파 전원으로부터 초단파 전력을 공급받는 병렬 안테나 장치가 제공된다. 여기서, 초단파 전원이란 20∼300㎒ 범위의 주파수를 갖는 초단파 전력을 발생시키는 장비를 말한다. 본 발명의 장치에 따르면, 플라즈마 밀도를 높일 수 있을 뿐 아니라 플라즈마 온도를 낮출 수 있으므로, CFx 계열의 식각기체를 사용하여 건식 식각공정을 진행할 경우, 식각반응기체 중 CF 2 , CF 3 등의 존재율은 높은 반면 F 라디칼의 생성율은 낮도록 CF x 와 F의 라디칼 비율을 적절하게 할 수 있다. 따라서, 공정선택비 향상을 위한 적절한 라디칼 비율로 인해 특히 우수한 건식식각 공정결과를 얻을 수 있다.
Patent KR-20010109827-A (KR)
Inventor: PARK ILL KYU
Filed: 2000-06-02
Abstract: 본 발명은 분쇄한 옥수수 가루를 다시 알갱이로 만들어 이용하고자 하는 것이다.
Patent KR-20010007241-A (KR)
Inventor: JEFFREY P GANBINO
IPC: H01L21/8242
Filed: 2000-06-05
Abstract: PURPOSE: A dual work function gate conductor having a self-aligned insulating cap is provided to use in high performance logical/high density DRAM by making even a barrier layer and a dopant source on a surface of a polysilicon gate lamination before a cap layer. CONSTITUTION: Two diffusion regions are formed on a substrate(20), and gate stacks are formed on the substrate(20) between the diffusion regions. The stacks have a gate insulating layer(24), and polysilicon layers(26 and 26a) on the layer(24), respectively. The layers(26 and 26a) are n-type doped and remain intrinsic. A barrier layer(28) is formed on each of the layers (26 and 26a). A dopant source(30) is formed on the layer(28) for both stacks. The layer (28) has a p-type dopant source. The stacks are covered with an insulating cap(32) so that diffusion contacts can be formed on the gates. When to start activating the source(30) for doping the layers(26 and 26a) can be postponed until the desired timing.