baber/WOPTO huggingface dataset:
Patent KR-20000032147-A (KR)
Title: Method of controlling action of air conditioner in low voltage
Inventor: KANG HUN
IPC: F24F11/00
Filed: 1998-11-13
Abstract: PURPOSE: A method is provided to prevent temperature of a coil from rising in low voltage by boosting the low voltage to normal voltage through a booster. CONSTITUTION: An air conditioner is controlled by the steps of: deciding if a ran switch is switched on through an on-signal fed from the ran switch; comparing the input voltage detected from a voltage measurer with electrostatic pressure; normally driving an air conditioner if the input voltage is the same or higher than the electrostatic pressure; switching a switch of a converter to a booster so the input voltage as to flow into the booster if the input voltage is lower than the electrostatic pressure; and normally driving the air conditioner by feeding the boosted voltage through the booster.
Patent KR-20000032391-A (KR)
Title: Vehicle gas refueling hole with safety switch
Inventor: KIM WAN TAE
IPC: B60K15/04
Filed: 1998-11-11
Abstract: PURPOSE: A vehicle gas refueling hole with safety switch is provided to prevent a vehicle from being started by shutting off a start circuit during refueling. CONSTITUTION: A vehicle gas refueling hole with safety switch comprises: a refueling hole body (10); a groove of refueling hole body (11); a light emitter (12) located on the upper groove; a light receiver (13) located on the lower groove; a control unit (14) to control a start circuit by the light receiver; the start circuit (15) connected with the control unit.
Patent KR-19990045436-A (KR)
Title: 화상 디스플레이 장치 및 그의 구동 방법
IPC: G09G3/20
Filed: 1998-11-17
Abstract: 화상 디스플레이 장치에서, 높은 등급을 갖는 화상은 고 주파수 대역을 갖는 비디오 신호를 다룰 수 있는 교류화 방법을 이용함으로써 얻어진다. 입력 신호를 기초로 하여, 신호 처리 회로는 상호 반전 관계를 갖는 아날로그 비디오 신호쌍(신호 반전 주파수가 하나의 프레임이다)을 신호선 구동 회로로 출력하며, 그리고 신호선 구동회로는 입력된 비디오 신호쌍 중 하나를 홀수 신호선에 인가하고, 다른 하나의 비디오 신호를 짝수 신호선에 인가하므로써 소스선 반전 구동이 수행되어진다.
Patent KR-20000038432-A (KR)
Title: Processing system of input shaft
Inventor: LEE SANG EUN
IPC: B23B5/00
Filed: 1998-12-07
Abstract: PURPOSE: A processing system of an input shaft is provided to prevent the damage of a tool generated upon processing a drill hole and an oil groove hole and to improve productivity by efficiently operating work time. CONSTITUTION: An input shaft is moved by moving a product transmission device(32) right and left at a lower part of each unit, and a chuck unit(34) is installed in the product transmission device to be exactly placed on the lower part of each unit. Then one end of the input shaft is clamped while the other end is fixed with a product fixing device(30) facing the chuck unit. The chuck unit at the lower part of a third drilling unit(24) and an oil grooving unit(26) and the product fixing device face the upper part of the product transmission device and are installed to slide right and left. Thereby, the transmission between the processes in the processing system is freely accomplished, and the work time is saved by automatically supplying and discharging the product.
Patent KR-19990062883-A (KR)
Title: 코일을 포함하는 전기회로장치
IPC: H02M3/28
Filed: 1998-12-08
Abstract: 코일을 포함한 전기회로장치의 소형화, 저비용화가 곤란하였다. 
     기판부(21)와 코일감김부(22) 및 차양형상부(23)를 가지는 절연성 유지체(20)를 설치한다.  금속제 지지판(34)과 여기에 견고하게 부착되어 전자회로부품으로서 기능하는 트랜지스터(3) 등을 기판부(21)에 매설한다.  기판부(21)로부터 복수의 단자를 도출한다.  코일감김부(22)에 권선(6,7,8)을 설치한다.  각 권선(6,7,8)을 단자에 접속한다.
Patent KR-20000042107-A (KR)
Title: Combustion aid for fuel oil comprising fatty acid metal salt
Inventor: KIM YOUNG CHUL
IPC: C10L1/10
Filed: 1998-12-24
Abstract: PURPOSE: A combustion aid for fuel oil comprising an aliphatic organoiron compound and an aliphatic organomagnesium compound is provided which has a resistance to phase change such as solid phase and liquid phase separation. CONSTITUTION: A aid composition comprises 1 to 40% by weight of an aliphatic acid iron salt containing 11 to 20 carbons, 0.1 to 5% by weight of an aliphatic acid magnesium salt containing 11 to 20 carbons, 0.1 to 10% by weigh of a cationic surfactant having a molecular weight of 200 to 2,000, 0.1 to 10% by weigh of an ethylene oxide additive, and 1.0 to 20% by weight of alcohol containing 3 to 6 carbons. The composition has excellent stability for a long period of time at low temperatures and enables a fuel oil to burn efficiently by mixing with the fuel oil without any possibility of air pollution.
Patent KR-20000044299-A (KR)
Title: Method for holding conference by voice mail system
Inventor: KIM YEONG SEOK
IPC: H04M3/56
Filed: 1998-12-30
Abstract: PURPOSE: A method for holding a conference by a Voice Mail System(VMS) is provided to supply various added services, such as record for conference calling contents, and an output of various call waiting tones, by using the VAM, which decreases time for holding a conference in using a multi-party conference function among subscribers of Public Switched Telephone Network(PSTN). CONSTITUTION: A method for holding a conference by a Voice Mail System(VMS) comprises the steps of: being inputted in advance and registering terminal telephone numbers of conference attendants at least over two persons and conference date and time from a conference supervisor; notifying conference opening in voice by calling to the terminal telephone numbers of the attendants on the registered conference opening day; executing a conference service, if the attendants are over a predetermined number, in case that the holder attends at the conference; and ending the conference service by confirming that the supervisor attends away while holding the conference.
Patent KR-20000044550-A (KR)
Title: Method for processing cache miss
Inventor: BAE JONG HONG
IPC: G06F11/00
Filed: 1998-12-30
Abstract: PURPOSE: A method for processing cache miss is provided to reduce a data collision in a bus and reduce a process cycle in a cache miss, by performing an instruction fetch(IF) stage when a data access is performed in a memory(MEM) stage of an equal cycle. CONSTITUTION: A method for processing cache miss by a micro-processor or a micro-controller of a pipeline system having many stages, comprises the steps as follows. When a first stage fetching an instruction word and a second stage accessing data from an external memory are not performed in an equal cycle, a first cache miss cycle generating an external address needed in a cache miss is performed without condition regardless of an existence of a cache hit or miss in the first state. When the first stage and the second stage are performed in an equal cycle, just a corresponding instruction word is fetched without performing the first cache miss cycle in the first stage.
Patent KR-20000044902-A (KR)
Title: Fabrication method of ferroelectric memory device
Inventor: BAEK YONG GU
IPC: H01L27/108
Filed: 1998-12-30
Abstract: PURPOSE: A fabrication method of ferroelectric memory device is provided to connect upper electrodes and transistors via contact leading pads, thereby reducing unit area of the cell and preventing the degradation of the memory device. CONSTITUTION: A fabrication method of ferroelectric memory device comprises steps of: forming a lower structure on a substrate having an element division film formed; forming and patterning a first interlayer insulation film to form a contact hole for bit lines and a contact hole for contact leading pads; forming and patterning a first conductive layer to form bit lines and the contact leading pads; forming a second interlayer insulation film and forming and patterning lower electrode material, ferroelectric material and upper electrode material to form a capacitor; forming a third interlayer insulation film; forming a contact hole for exposing the upper electrode and the contact leading pads; and forming local interconnection lines.
Patent KR-20000045875-A (KR)
Title: Method for creating gate electrode of semiconductor device with cobalt silicide membrane
Inventor: CHA TAE HO
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for creating gate electrode of semiconductor device with cobalt silicide membrane is provided to improve characteristics of a gate electrode by preventing degradation of a gate oxidation layer. CONSTITUTION: A device separation barrier is build on a silicon substrate(100). On activation area, a gate oxidation layer(102) and a doped poly silicon layer(104) are formed by sequence. A diffusion preventing layer(106) is made on the doped poly silicon layer(104) by vaporing titanium nitride. A cobalt silicide membrane(108) is doped on the diffusion preventing layer(106). The cobalt silicide membrane(108), the diffusion preventing layer(106), and the doped poly silicon layer(104) are self aligned by photo and etching process using a gate mask. A gate electrode(G) on the gate oxidation layer(102) is produced by patterning. Through a series manufacturing treatment, a LDD(Lightly Doped Drain), a spacer barrier(110), and a source/drain area(112) are constructed.
Patent KR-20000047162-A (KR)
Title: Producing process of feeds or fertilizers using rest of foodstuffs
Inventor: YANG HYUN SIK
IPC: A23K1/10
Filed: 1998-12-31
Abstract: PURPOSE: A producing process of feeds or fertilizers using the rest of foodstuffs is provided which dehydrates the moisture of the rest of foodstuffs to make liquified feeds, so it improves the usuability of feeds, solves the problem of secondary pollution by waste water or seepage water, and reduces more 40% of energy not by evaporating but by squeezing the moisture. CONSTITUTION: A producing processor of feeds or fertilizers using the rest of foodstuffs is composed of the following steps; firstly removing the moisture after crushing the foodstuffs; compressing after firstly removing the moisture; fermenting the removed solution in the liquid; fermenting the removed solution slurry; making a moist feed having 30% of moisture by firstly drying the fermenting goods; secondly drying after molding the moist feed; and removing a bad smell by using a condenser and a biofilter generated from the all processes.
Patent KR-19990037665-A (KR)
Title: 스퍼터 타겟/백킹 플레이트 조립체 및 그를 제조하는 방법
IPC: C23C14/34
Filed: 1996-08-05
Abstract: 스퍼터 타겟/백킹 플레이트 조립체를 형성하는 방법으로서: 열 팽창 계수를 갖는 제 1재료로부터 구성된 타겟(16)을 제공하는 것과; 열 팽창 계수를 갖는 제 2재료로부터 구성된 백킹 플레이트(12)를 제공하는 것과; 열 팽창 계수를 갖는 제 3재료로부터 구성된 블록(20)을 제공하는 것과; 상기 백킹 플레이트(12)의 일 측부에 상기 블록(20)을 위치시키는 것과; 상기 백킹 플레이트(12)의 다른 측부에 상기 타겟(16)을 위치시키는 것과; 그리고 상기 타겟(16), 백킹 플레이트(12) 및 블록(20)을 함께 결합시키기 위해 상기 타겟(16), 백킹 플레이트(12) 및 블록(20)을 상승된 온도와 압력으로 겪게 하는 것의, 단계들을 포함한다. 상기 제 3재료는 상기 제 1,2재료들의 열 팽창 계수의 효과를 방해(counteract)하는 열 팽창 계수를 갖도록 하기 위하여 선택되어진다. 상기 제 3재료는 상기 제 1재료의 열 팽창 계수와 대략 같은 열 팽창 계수를 갖도록 하기 위하여 선택되어질 수 있다.
Patent KR-19990064015-A (KR)
Title: 신뢰성 있는 무선 메시지 분배 시스템
IPC: H04W88/18
Filed: 1996-08-29
Abstract: 액크날리지-백 선택 호출 시스템(100)은 액크날리지-백 선택 호출 송수신기(130)에서 제1 선정 어드레스(140)에 대응한 제1 메시지 데이터(306) 및 어드레스 정보(302)를 포함하는 제1 액크날리지-백 페이지를 전송하고, 액크날리지-백 선택 호출 송수신기(130)에서 제2 선정 어드레스(142)에 대응한 제2 메시지 데이터(306) 및 어드레스 정보(302)를 포함하는 제2 액크날리지-백 페이지를 전송한다.  상기 액크날리지-백 선택 호출 송수신기(130)는 제2 액크날리지-백 페이지(300)을 수신하고, 그것에 응답하여 액크날리지-백 확인 응답을 전송하는데, 상기 액크날리지-백 확인 응답(500)은 제1 액크날리지-백 페이지(300)를 위한 메시지 수신 상태를 표시하는 메시지 수신 상태 정보(502) 및 제2 액크날리지-백 페이지(300)를 위한 메시지 수신 상태를 표시하는 메시지 수신 상태 정보(504)를 포함한다.
Patent KR-19990064305-A (KR)
Title: 무기 포스페이트를 함유하는 연마 용품 및 그것의 제조 방법
IPC: B24D3/00
Filed: 1996-09-06
Abstract: 본 발명은 알칼리 금속 메타포스페이트, 알칼리 토금속 메타포스페이트 및  ⅢA 족 금속 오르토포스페이트로 구성된 군으로부터 선택된 무기 포스페이트를 구비하는 연마 용품 및 그것의 제조와 사용 방법에 관한 것으로, 무기 포스페이트는 코팅형 연마 용품의 가장자리 코팅 층 또는 연마 슬러리 코팅 또는 본 발명에 따른 구성을 갖는 연마 용품에 존재할 수도 있다.
Patent KR-19990064310-A (KR)
Title: 시클로옥시게나제-2의 검출방법
IPC: A61K31/42
Filed: 1996-10-16
Abstract: 본 발명은 포유동물에서 시클로옥시게나제-2 농도를 검출하는 방법으로서, 상기 방법은 생체내에서 검출될 수 있는 시클로옥시게나제-2 선택적 약제의 진단적 유효량을 포유동물에게 투여하고, b) 약제를 검출하여 시클로옥시게나제-2 농도를 검출하는 것으로 이루어진다.
Patent KR-19990067604-A (KR)
Title: 폴리실록산을 함유하는 타이어 고무 조성물
IPC: B60C15/06
Filed: 1997-09-11
Abstract: 출발 고무 100중량부; 
     카본블랙 10 내지 150중량부; 
     황 0.1 내지 20중량부; 및 
     화학식 1의 알콕시실릴 그룹 또는 화학식 2의 아실옥시실릴 그룹을 갖는, 평균 중합도가 3 내지 10,000인 폴리실록산 40중량부 이하를 포함하는 타이어용 고무 조성물이 제공된다. 
     화학식 1 
     ≡ Si - OR 1   
     화학식 2 
     ≡ Si - OCOR 2   
     상기식에서, 
     R 1 은 탄소수 1 내지 18의 치환되거나 치환되지 않은 1가 탄화수소 그룹 또는 에테르 결합을 함유하는 유기 그룹이고, 
     R 2 는 수소 또는 탄소수 1 내지 21의 탄화수소 그룹이다.
Patent KR-19990071720-A (KR)
Title: 난연성 실란-가교결합 폴리올레핀의 제조 방법
IPC: C08F287/00
Filed: 1996-12-20
Abstract: α-올레핀 중합체, 난연제, 흡수제, 및 실란올 축합 촉매로 구성된 난연성 폴리올레핀과, 불포화 유기 실란 및 유리-라디칼 발생제를 함유하는, 실질적으로 무수인 캐리어 중합체를, 난연성 폴리올레핀의 기본 중합체의 결정융점보다 고온에서 용융-혼합하여 반응하도록한 후에, 반응 혼합물을 물과 접촉시켜 반응 혼합물이 가교결합되도록하는 것을 특징으로하는, 난연성 실란-가교결합 폴리올레핀의 제조 방법.
Patent KR-20000064882-A (KR)
Title: 정전 잠상 현상용 토너 조성물
IPC: G03G9/08
Filed: 1998-02-10
Abstract: 본 발명은 플래쉬광에 의해 기록 매체상의 토너상을 정착하는 화상 정착 장치를 구비한 화상 형성 방법에 사용된다.  적어도 결착 수지, 착색제 및 하전 제어제로 이루어지는 토너 조성물에서, 330 ℃에서 90초간 가열함으로써 발생하는 벤젠의 발생 농도가 60 ㎍/g 이하인 것을 특징으로 하는 정전 잠상 현상용 토너 조성물에 관한 것이며, 필터의 수명이 길거나 또는 필터를 사용할 필요가 없는 정전 잠상 현상용 토너 조성물을 제공한다.
Patent KR-20000005392-A (KR)
Title: 3-[(1,2,3,4-tetrahydroisoquinoline-2-yl)methy]-8-azabicyclo 3.2.1 octane derivatives and preparation and therapeutical application thereof
Inventor: SEVRIN MIREILLE
IPC: C07D491/20
Filed: 1997-04-10
Abstract: PURPOSE: 3-£(1,2,3,4-tetrahydroisoquinoline-2-yl)methyl|-8-azabicyclo 3.2.1octanes are provided which have therapeuctical applications such as treating mental disease, various mental disorder, depression and the like. CONSTITUTION: 3-£(1,2,3,4-tetrahydroisoquinoline-2-yl)methyl|-8-azabicyclo 3.2.1 octanes is produced via a pertinent reaction path and represented by the formula (I). In the formula (I), R1, R2 and R3 each represents a hydrogen or halogen atom or a hydroxy, alkyl or alkoxy group independently, R4 represents a hydrogen atom or an alkyl, 2-methoxyethyoxy, alkoxy, cycloalkymehtoxy or phenylmethoxy group, or optionally, R3 and R4 together form a methylenedioxy group, Z represents oxygen or two hydrogen atoms, and R represents an ethoxy group when Z is oxygen, or represents a phenyl group optionally substituted by one or more halogen atoms or alkyl, alkoxy or amino groups.
Patent KR-19990068129-A (KR)
Title: 하이브리드형 자석 및 이를 포함하는 스테핑 모터
IPC: H02K16/02
Filed: 1999-01-26
Abstract: 전류의 소비를 최소화시키면서도,  상당히 증대된 인력을 발휘함으로써,  에너지 절감을 달성할 수 있는  하이브리드형 자석 (10) 이 제공된다.     하이브리드형 자석은,  U 자 형상을 갖도록 형성되며  자성재료로 형성된 철심 (12) 및  이 철심 (12) 에 감긴 여자코일 (14) 을 포함하는  전자석 (16) 및  영구자석 (18) 및  이 영구자석 (18) 의 대향측들의 사이에 삽입되도록 배열된 자성부재 (20) 를 포함하며,  철심 (12) 의 아암 (12b) 의 외부단부들에 밀착접합되는 한편,  아암들 (12b) 의 외부단부들 사이에 연장되는  바아형 맞물림 부재 (22) 를 포함한다.     맞물림 부재 (22) 의 자성부재들 (20) 은  각기  철심 (12) 보다  포화자속밀도가 더 크도록 구성된다.
Patent KR-20000052039-A (KR)
Inventor: CHOI YOUNG BAE
IPC: H01J29/70
Filed: 1999-01-29
Abstract: PURPOSE: A combination pole of magnet for a cathode-ray tube is provided to control the mis-convergence and especially diagonal direction mis-convergence. CONSTITUTION: A combination pole of magnet for cathode ray tube comprising a ring shaped magnet(40a) with five magnet pole member(40) to control red and blue electron beam, the five magnet pole member(40) is composed of two S poles and three N poles, wherein two N poles are neighbor within the N poles, and the five magnet pole member(40) is formed by a pair of the ring shaped magnet(40a).
Patent KR-19990045928-A (KR)
Title: 청각장애자용음향인식자막시스템
IPC: A61F11/04
Filed: 1999-02-19
Abstract: 본 발명은 주변의 소리를 분석하여 자막으로 제공하므로써, 청각장애자가 주변의 소리를 인식할 수 있도록 할 수 있도록 된 청각장애자용 음향인식 자막시스템에 관한 것이다. 
     본 발명에 따르면, 마이크(2)와, 이 마이크(2)에 연결되며 마이크(2)를 통해 입력된 음향을 인식하여 문자신호로 변환시키는 음성인식장치(4)와, 이 음성인식장치(4)에 연결된 변환기(8)와 변환기에 연결된 액정모니터(10)를 포함하여 구성되며, 상기 액정모니터(10)는 사용자가 착용할 수 있는 헤드세트(12)에 결합되어, 사용자의 시야범위 내에 고정할 수 있도록 된 것을 특징으로 하는 청각장애인용 음향인식 자막시스템이 제공된다.
Patent KR-20000005596-A (KR)
Inventor: TATEMATSU TETSUO
IPC: A47J27/00
Filed: 1999-02-20
Abstract: PURPOSE: A burner having a cooking function part is provided to operate the heating control for cooking according to the judged consequences by automatically judging the amount of rice to be cooked. CONSTITUTION: The burner having a cooking function part installs:a control unit for controlling the heating power of a heating piece; an indicating piece for indicating the position decision of the control unit on a cooking position; a detecting piece for outputting the signal of the position decision if the control unit is decided on the cooking position; and a control device for operating the control action caused by the cooking control unit according to the output from the detecting piece.
Patent KR-20000056460-A (KR)
Inventor: CHO KYUNG SUK
IPC: C02F3/34
Filed: 1999-02-22
Abstract: PURPOSE: Provided is a method for dissolving insoluble heavy metals from waste matter such as sludge. The heavy metals can be dissolved in the form of ions efficiently using a sulfur-oxidizing bacteria, Thiobacillus thiooxidans MET(KCTC 8928P). CONSTITUTION: A method comprises the steps of; inoculating the sulfur-oxidizing bacteria, Thiobacillus thiooxidans MET(KCTC 8928P), wherein the Thiobacillus thiooxidans MET(KCTC 8928P) maintains a breeding and sulfur-oxidizing activity under high concentrated heavy metal, sulfate and pH 1.5-8.0, into waste slurry containing the heavy metals; adding free sulfur as an energy source and inorganic salts; stirring and culturing the slurry under air until the waste liquid have pH 1.5-2.5 by sulfuric acid obtained by an oxidation of the free sulfur with the Thiobacillus thiooxidans MET(KCTC 8928P); dissolving and removing the heavy metals.
Patent KR-20000056751-A (KR)
Inventor: AHN HYEOK SEONG
IPC: A47L9/16
Filed: 1999-02-25
Abstract: PURPOSE: A cyclone dust collection equipment is provided to prevent a loss of pressure by forming the inhalation and deflation of air and contaminants naturally through a first step and a second step and by discharging the inhaled air in non resistant state. Therefore an additional filter is not used for improving the efficiency of dust collection when applying to a vacuum cleaner. CONSTITUTION: An air suction pipe(12) is formed at a side of a first cyclone body(11) and a contaminant discharging pipe(14) is formed at other side of the first cyclone body. A second cyclone body(13) consists of a suction pipe at a side and a contaminant discharging pipe at the other side and the suction pipe at inside of the first cyclone body. An air discharging pipe(16) is formed at the opposite site of the air suction pipe and is inserted into the inside of the second cyclone body so as to compose forward the direction of air deflation. A contaminant collecting box(15) is joined at the contaminant discharging pipe of the first and the second cyclone bodies.
Patent KR-19990046427-A (KR)
Title: 정밀주조용왁스의제조장치
IPC: B22C5/00
Filed: 1999-03-11
Abstract: 본 발명은 비행기의 날개와 같이 고 난이도의 정밀도를 요하는 부품을 주조할 때 사용하는 금형을 성형하기 위한 정밀주조용 왁스의 제조장치에 관한 것이다. 
     본 발명은 원재료를 투입하여 용해시키는 용해탱크와, 용해탱크로 부터 용해된 액상의 왁스를 공급받아 일시 저장하므로서 왁스의 온도를 낮춰주는 저장탱크와, 저장탱크로 부터 액상의 왁스를 공급받아 냉각시키며 고형화된 왁스 덩어리를 잘게 분쇄하는 쿨링드럼과, 분쇄된 왁스 덩어리를 저장 및 포장하는 싸이로로 구성된다. 
     상기와 같이 구성된 본 발명은 원재료의 용해와 저장 및 냉각, 분쇄, 저장 및 포장이 모두 자동으로 이루어져 생산성이 향상되고, 고품질의 정밀주조용 왁스를 얻을수 있게 된다.
Patent KR-20000061045-A (KR)
Inventor: PARK CHAN UNG
IPC: G06F12/00
Filed: 1999-03-23
Abstract: PURPOSE: A flash memory device is provided to make it easy extending a storage capacity irrespective of a limited card space by adding an extendable flash memory to a main flash memory. CONSTITUTION: A flash memory device comprises a main flash memory module(100) and an extendable flash memory module(200). The main flash memory module(100) includes a connection port(101), one more flash memory chips(105), a controller(103) and an extendable connection port(107). The connection port(101) connects the main flash memory module(100) to a host(10). The flash memory chips(105), having a storage for storing information on the flash memory chip, is controlled by the host(10). The extendable flash memory module(200) includes a connection port(201), connected to the extendable connection port(107), and one more flash memory chip(205) controlled by the controller(103) of the main flash memory module(100).
Patent KR-19990083632-A (KR)
IPC: G10L15/14
Filed: 1999-04-30
Abstract: A set of speaker dependent models is trained upon a comparatively large number of training speakers, one model per speaker, and model parameters are extracted in a predefined order to construct a set of supervectors, one per speaker. Principle component analysis is then performed on the set of supervectors to generate a set of eigenvectors that define an eigenvoice space. If desired, the number of vectors may be reduced to achieve data compression. Thereafter, a new speaker provides adaptation data from which a supervector is constructed by constraining this supervector to be in the eigenvoice space based on a maximum likelihood estimation. The resulting coefficients in the eigenspace of this new speaker may then be used to construct a new set of model parameters from which an adapted model is constructed for that speaker. Environmental adaptation may be performed by including environmental variations in the training data. <IMAGE>
Patent KR-20000073943-A (KR)
Inventor: KIM JONG U
IPC: B29C35/02
Filed: 1999-05-17
Abstract: PURPOSE: An apparatus for connecting rubber hose and method for making long rubber hose using the apparatus relates to production of large diameter long rubber hose applied to a cooling system. The apparatus and method is provided to make long rubber hose by connecting a plurality of rubber hoses. CONSTITUTION: In an apparatus for connecting rubber hose and method for making long rubber hose using the apparatus, the apparatus comprises a vulcanizing chamber(230) consisted of upper and lower bodies(240, 250) including heating plates(242, 252) formed along the outer surface of a rubber hose and heaters(244, 254) and an inner pressurizing tube(260) including a metal pipe(270) of which one end is closed and a rubber cover(280) formed to enclose the surface of the metal pipe(270). The method for making long hose uses the apparatus. According to the apparatus and method, a large diameter rubber hose of a desired length is made without any additional coupling devices in the prior art by connecting a plurality of rubber hoses of a predetermined length as a single long rubber hose. The long rubber hose can be applied to a pipe for cooling water being grounded together with high voltage power transmission cables. The large diameter long rubber hose can be transported and stored by means of a drum and the like.
Patent KR-20000016868-A (KR)
Inventor: TUENUYEN
IPC: C23C16/50
Filed: 1999-05-21
Abstract: PURPOSE: A method is provided to rinse a chamber without disjointing the chamber by making an oxidation generation become volatile as a vapor and removing the vapor. CONSTITUTION: In the method for rinsing a metal-organic chemical-vapor chamber, after oxidizing a surface to be rinsed by an oxygen plasma, an oxidation generation is removed as a vapor by use of Hhfac. And, an oxidation is suppressed by use of an oxygen atmosphere, a temperature and a radio frequency power so that an accumulation auxiliar generation is rinsed from a wafer chuck, on which an integrated circuit substrate is disposed, without disjointing a chamber.
Patent KR-20000075023-A (KR)
Inventor: LEE MU GWANG
IPC: E02D5/10
Filed: 1999-05-27
Abstract: PURPOSE: A prefabricated T-type wall pile is provided to facilitate the carrying, and not to be subject to restriction of length, and to be built-up in building site. CONSTITUTION: A sectionalized T-type wall pile comprises; an upper(100) and a lower column(100a) which are divided at regular length to the whole length of pile; numerous fastening holes(300) which are formed at regular size in the upper and the lower end of the upper and the lower column; a steel bar(400) which is installed vertically in the inside of the upper and the lower column, and has a prominence(410) which is formed in the end; a depressed hole(510) and a fastening hole(520) which are corresponded to the prominence and the fastening space(300); connecting plates(500) which are installed in each upper/lower end of the upper/lower column, and then connect the upper column with the lower column; and a fastening member which unites the upper column with the lower column by fastening the connecting plate through the fastening space when the connecting plates face each other.