baber/WOPTO huggingface dataset:
Patent KR-20030045489-A (KR)
Title: A floating hydro-electric power plant by buoyancy
Inventor: KO BYUNG HWAN
IPC: F03B13/08
Filed: 2001-12-04
Abstract: PURPOSE: A hydro-electric power plant is provided to obtain high output, while significantly reducing time and costs for construction of the power plant. CONSTITUTION: A hydro-electric power plant comprises a float(10); a pressure tank(30) arranged in the center of the float, which has check valves(31,32) arranged at the top and bottom surfaces of the pressure tank, wherein the pressure tank is filled with the water by the operation of the check valves; a piston(44) moving in a vertical direction in the pressure tank so as to discharge the water contained in the pressure tank at high pressure and high speed; a ballast tank(40) arranged to move along with the piston in accordance with the ingress of water and air; a drain hose(45) interposed between the ballast tank and a buoy(50), which has a check valve(46) for draining water from the ballast tank; an air tank unit(13) arranged in the float and which has an air pump(12); an air injection hose(16) and an air discharge hose(19) interposed between the air tank unit and the ballast tank, which have valves(17,18,20,21), respectively, for opening/shutting the hoses; a generator unit(22) mounted on the float, which has a water mill(24) and a generator(23) disposed in the generator unit; and an upper pressure pipe(35) and a lower pressure pipe(37) interposed between the water mill of the generator unit and the pressure tank, which have open/shut valves(36,38) which are open/shut in accordance with the movement of the piston. The upper and lower pressure pipes supply water to the water mill from the pressure tank.
Patent KR-20030049024-A (KR)
Title: A method of preparing oxaziclomefone or derivative thereof
Inventor: CHOI TAE GEUN
IPC: C07D265/10
Filed: 2001-12-13
Abstract: PURPOSE: A process for preparing oxaziclomefone or derivatives thereof are provided, thereby simply and cheaply preparing oxaziclomefone or derivatives thereof without producing any by-products. CONSTITUTION: A process for preparing oxaziclomefone or derivatives thereof comprises the steps of: (a) reacting a benzene compound with magnesium, then reacting the reaction product with a ketone compound to prepare a compound of formula(1); (b) reacting the compound of formula(1) with a phenylacetonitrile compound of formula(2) under acid catalyst to prepare a compound of formula(3); (c) reacting the compound of formula(3) with sodium alkoxide and alkylacetate to prepare a compound of formula(4); and (d) reacting the compound of formula(4) with acid and at least one aldehyde compound selected from para-formaldehyde and formalin to prepare oxaziclomefone of formula(5) or derivatives thereof, wherein R1 and R2 are independently alkyl having carbon number of 1 to 6; X is halogen; Y is halogen or alkyl having carbon number of 1 to 6; n is an integer of 0 to 3; and m is 0 or 1.
Patent KR-20030049685-A (KR)
Title: A Device And The Method For Exhaust Gas Recirculation Of Diesel Engine
Inventor: JANG SEONG JIN
IPC: F02D45/00
Filed: 2001-12-17
Abstract: PURPOSE: A system and a method for controlling EGR(Exhaust Gas Recirculation) of a diesel engine are provided to freely adjust the rotation of an EGR blade and to precisely adjust a recirculation rate by controlling intake air compression performance. CONSTITUTION: A motor-driven butterfly valve(30) prevents the counterflow or emission of exhaust gas. An exhauster(40) emits the exhaust gas. A pressure sensor(110) detects the pressure of the emitted gas. An exhauster rpm detector(120) detects the rotational speed of the exhauster. An engine control unit(200) outputs a specific control signal by receiving the signals of the pressure sensor and the rpm detector. An inverter(70) converts the power supplied from a battery(60) and outputs the converted power.
Patent KR-20020051869-A (KR)
Inventor: MATSUZAKI TOYOAKI
IPC: B21D53/04
Filed: 2001-12-21
Abstract: PURPOSE: A method for manufacturing heat transfer members is provided to efficiently manufacture a large heat transfer member by properly controlling position of pressed materials to be worked and performing proper welding. CONSTITUTION: A method for manufacturing a heat transfer member comprises the steps of: subjecting elongated materials to be worked made of metallic thin sheets, to a continuous press forming utilizing a plurality of press-forming devices(10) to form heat transfer faces each having a prescribed shape, while transferring the materials in a prescribed feeding direction paralleled with a longitudinal direction of the materials; and welding two materials by a welding device(30) to form a heat transfer member having substantially a tubular shape. The method further comprises the steps of: forming flat members having a prescribed width on longitudinally extending opposite edge portions of the materials to be worked so as to make a difference in level from a longitudinally extending central portion; placing the two materials overlapped so that the flat members of the two materials come into contact with each other; and temporarily securing the flat members of the two materials, at a plurality of positions, and then, welding continuously and longitudinally the flat members on inner sides in a transverse direction relative to temporarily secured positions to combine the two materials together. Thereby the heat transfer member having the tubular shape is formed.
Patent KR-20030054552-A (KR)
Title: Apparatus for gauging solubility in electric furnace
Inventor: CHOI GYU SEOK
IPC: C22B9/20
Filed: 2001-12-26
Abstract: PURPOSE: An apparatus for measuring melting amount in electric furnace is provided to prevent loss of electric energy inputted by measuring and analyzing proceeding circumstances of melting operation in the electric furnace to find out exact melting completion time, thereby suppressing a part to which excessive electricity is conducted. CONSTITUTION: The apparatus includes a level measuring part(31) installed at three symmetrical points on the upper part of the electric furnace to measure height of melt charged into the electric furnace; a data input part(34) into which measured values of the level measuring part and data such as process data of electric furnace facility(33), input power inputted into the electric furnace and conduction time are inputted; a storage part(35) into which specific gravity based on the data impressed from the data input part and volume reference table of melt and realtime measured data are stored; an operation part(36) for judging melting completion time by obtaining volume of raw materials injected at melting completion time by reading the data stored in the storage part, computing the obtained volume of the injected raw materials into height at the melting completion time based on the internal specification of the electric furnace, and comparing current height of scrap measured from the level measuring part with the calculated height at the melting completion time; and an output part(37) for outputting control output signals accordingly when melting is completed according to judgement of the operation part.
Patent KR-20030055773-A (KR)
Title: Method for allotting prices in mobile communication
Inventor: KIM ON SEOP
IPC: H04B7/26
Filed: 2001-12-27
Abstract: PURPOSE: A method for fixing charges of a mobile communication system is provided to fix each charge according to transfer rates, so as to assess charges based on amounts of data received to each terminal. CONSTITUTION: Charges according to each transfer rate are determined(81). Each terminal measures an SNR(Signal to Noise Ratio) of a pilot channel of a BTS(Base Station Transceiver), to request an optimal data transfer rate every packet to the BTS through a DRC(Data Rate Control) channel(82,83). A time slot number per bit is decided on the basis of the requested transfer rate, and packet data are divided suitably for the capacity of the time slots and loaded on frames and transmitted to each terminal(84). The charges by the data transfer rates of each terminal, the allocated time slot number, and transmission times allocated to each time slot are all multiplied, to assess use charges of a mobile communication system(85).
Patent KR-20030056157-A (KR)
Title: Fabrication method of semiconductor device
Inventor: CHO GYEONG SU
IPC: H01L21/3205
Filed: 2001-12-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of forming a via regardless of the depth by sequentially depositing and selectively etching a plurality of insulating layers. CONSTITUTION: After forming the first insulating layer(2) having the first metal line(3) on a semiconductor substrate(1), the second insulating layer(4) is deposited on the entire surface of the resultant structure. After forming the first via hole in the second insulating layer for exposing the first metal line, the first via metal(6) is formed by filling the second metal layer in the first via hole. Then, the third insulating layer(7) is deposited on the entire surface of the resultant structure. After forming the second via hole(100B) having a smaller width than that of the first via hole in the third insulating layer, the second via metal(9) is formed by filling the third metal layer in the second via hole. After depositing the fourth metal layer on the resultant structure, the second metal line(10) is formed by selectively etching the fourth metal layer.
Patent KR-20030058313-A (KR)
Title: Method of forming storage node of capacitor
Inventor: KIM JONG SAM
IPC: H01L27/108
Filed: 2001-12-31
Abstract: PURPOSE: A method for forming a storage node of a capacitor is provided to be capable of improving process margins by using blanket expose processing instead of CMP or etch-back. CONSTITUTION: A capacitor oxide layer(24) is formed on a semiconductor substrate(21) having a storage node contact(23). A concave part is formed by selectively etching the capacitor oxide layer(24). A conductive layer(25) is formed on the concave part. A photoresist layer is coated on the resultant structure to entirely fill the concave part. By blanket exposing of the photoresist layer, a photoresist pattern(26a) remains at the concave part of a cell region. A storage node is formed by etch-back of the conductive layer(25) using the remaining photoresist pattern(26a) as an etch barrier.
Patent KR-20030058606-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: CHO WON CHEOL
IPC: H01L21/28
Filed: 2001-12-31
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to increase a contact area of a storage node contact in contact with a landing plug and reduce contact resistance by forming the storage node contact through a dry etch process and a wet etch process. CONSTITUTION: An underlying structure is prepared which includes bitlines(33), a hard mask layer(35) formed on the bitline and an insulation layer spacer(37) formed at both sides of the respective bitlines. A plug is formed to fill the step between the bitlines. A nitride layer(41) and an oxide layer(43) are sequentially formed on the resultant structure including the plug. After a dry etch process using a mask for the storage node contact(45) is performed, the oxide layer and the nitride layer are etched to form the storage node contact through a wet etch process so that the storage node contact is formed.
Patent KR-20010072034-A (KR)
Title: 집적회로에 있어서 배선구조 형성방법
IPC: H01L21/768
Filed: 1999-07-01
Abstract: 본 발명은 싱글 단계에서 완성된 비아를 형성하는 듀얼 다마신 기술에 관한 것이다.  상세히 설명하면, 본 발명의 방법은 기판(300) 위에 제 1 절연층(302)을 증착하고, 제 1 절연층(302) 위에 에칭 정지층(304)을 증착하고, 에칭 정지층(304) 위에 제 2 절연층(306)을 증착한다.  최후 비아의 크기 및 위치에 따라서 현상되고 패턴화되는 포토레지스트를 인가함으로써 비아 마스크는 형성된다.  그 후에 제 1 절연층(302), 에칭 정지층(304) 및 제 2 절연층(306)은 반응성 이온 에칭(RIE) 등에 의해 싱글 단계에서 에칭된다.  이 3개의 층을 통해서 형성되는 홀(312)은 최후 비아의 직경을 갖는다.  그 후에 트랜치가 마스크되고 제 2 절연층(306)으로 에칭된다.  트랜치 에칭은 에칭 정지층에서 정지된다.  비아 및 트랜치는 배선구조를 형성하기 위해 금속화 된다.  다층 배선구조를 형성하기 위해서는 상기 기술을 반복한다.
Patent KR-20010072158-A (KR)
Title: 클러치 및 그 클러치를 구비한 구동장치
IPC: F16D41/067
Filed: 1999-08-03
Abstract: 클러치는 모터 등의 구동원(2)에 연결되는 구동회전체(11; 52; 83; 202; 302)와, 구동회전체에 직접적으로 걸어맞춤되는 종동회전체(12; 53; 85; 204; 303)을 구비한다. 양 회전체는 하우징(13; 51; 82; 201; 301)에 수용된다. 종동회전체와 하우징 사이에는 칼러나 볼로 이루어지는 록크부재(14; 54; 86; 119; 205; 304)가 배치된다. 종동회전체 자체가 회전될 때, 하우징에 대한 종동회전체의 회전이 저지되도록 록크부재가 종동회전체와 하우징 사이에 협지된다. 구동원이 구동회전체를 회전시킬 때, 록크부재는 구동회전체가 종동회전체를 하우징에 대해서 회전시키는 것을 허용하게끔 협지상태가 해제된다. 이와 같은 클러치는 종동회전체로부터 구동회전체로의 회전 전달을 확실하게 저지할 수 있으면서도, 양 회전체에서 요구되는 강도를 저감할 수 있다.
Patent KR-20010072449-A (KR)
Title: 유압 변속기
IPC: F16H61/423
Filed: 1999-10-20
Abstract: 본 발명에 따른 유압 변속기는 유압펌프와 작동라인을 경유하여 유압펌프에 연결된 조정가능한 유압모터를 포함한다. 구동제어밸브는 유압펌프에서 유압모터까지 유압매체 흐름의 송출량을 조정하도록 작동라인내에 정렬된다. 조정장치는 유압모터의 변위량을 조정하는데 사용된다. 개시장치와 일치하게 제어압을 생성하는 파일럿제어장치가 또한 설치된다. 상기 제어압은 유압펌프에서 유압모터까지 유압매체 흐름의 송출량을 조절하도록 구동제어밸브에 작용한다. 상기 제어압은 또한 유압모터의 변위량을 조정하도록 제어밸브에 작용한다. 유압모터에서 제어밸브는 작동라인내 작동압간의 압력차로 제어되고 파일럿제어장치에 의해 제어압이 생성된다.
Patent KR-20010089309-A (KR)
Title: Method for determining differences between two or more models
IPC: G06F9/45
Filed: 1999-10-15
Abstract: A method and system for an extensible macro language is provided. The system for providing the extensible macro language includes a parser and a macro handler for processing macro commands not previously defined in the macro language. The parser analyzes keywords in a macro language expression and recognizes one or more keywords representing macro commands that were not previously defined in the macro language. The macro handler receives the keywords in the macro expression and retrieves from a registry of keywords, an executable code or procedure associated with the keyword. The executable code is run to process the macro command represented by the keyword. The template language registry may be augmented to include any keywords and associated codes for extending the macro language.
Patent KR-20010080437-A (KR)
IPC: C23C14/34
Filed: 1999-11-05
Abstract: 본 발명은 낮은 오염물질 수준, 즉 약 30ppm 미만의 금속성 오염물질, 약 50ppm 미만, 바람직하게는 10ppm 미만의 니오븀 오염물질, 약 10ppm 미만의 몰리브덴, 약 15ppm 미만의 금 및 약 10ppm 미만의 텅스텐을 갖는 표적으로부터 탄탈 및/또는 질화탄탈을 스퍼터 침착시킴으로써 수득되는 개선된 탄탈 함유 배리어 층에 관한 것이다.  이들 층을 포함하는 구리 커패시터의 손상에 걸리는 평균 시간은 다량의 오염물질을 갖는 통상적인 탄탈 표적의 이용에 비해서 증가된다.
Patent KR-20010081008-A (KR)
IPC: H02M3/335
Filed: 2000-08-31
Abstract: 다중모드 전환방식 전력공급기는 공급되는 출력 전력이 소정의 값보다 낮은 때 제1 제어 모드에서 작동하고, 상기 출력 전력이 소정의 값보다 높을 때 제2 제어모드에서 작동한다. 상기 전환방식 전력 공급기는 DC 입력 전압(Vin)을 받기위해 연결된 스위치(S1)과 인덕터(L;Lp)의 직렬배열을 포함한다. 제어 회로(CC)는 인덕터(L;Lp)에서 주기적인 인덕터 전류(Ip)를 발생시키기 위해 스위치(S1)의 온 및/또는 오프 시간을 제어한다. 제1 제어 모드에서, 인덕터 전류(Ip)의 피크값은 실질적으로 일정하며, 공급되는 전력과 무관한다.  상기 실질적으로 일정한 피크값은 제2 제어 모드에서 제1 제어모드로 바뀌는 순간에서의 인덕터 전류(Ip)의 피크값과 실질적으로 동일하다.
Patent KR-20010110417-A (KR)
IPC: G01N21/85
Filed: 1999-12-08
Abstract: 본원에는 휴대용 제품 인증 장치와 제품의 키이 요소들 및 그 키이 요소들의 상대적인 함량을 분석하기 위한 방법, 다시 말해 진위 여부, 사위품 및 품질 관리를 위한 제품의 인증 및 감시하기 위한 방법이 개시된다.  특정 발광 합성물이 제품의 키이 요소의 상대적인 수준을 확인하고 정량하기 위해 사용될 수 있다.  본 발명은 샘플 제품을 방사하도록 광원을 제공하기 위한 탐침 조립체, 방사된 제품으로부터 방출된 광을 검출하기 위한 광학 검출기, 및 방출된 광을 기준과 비교하여 샘플 제품의 진위 여부 및 품질을 결정하기 위한 제어기를 포함한다.  인증될 제품의 작은 샘플이 현장(예컨대, 생산지 또는 물류 과정)에서 시험됨으로써, 그 진위 여부 또는 품질에 즉각적인 시정(feedback)을 부여할 수 있다.  발광 합성물과 함께 샘플이 칩 상에 위치한다.  소량의 샘플과 함께 칩이 탐침 본체에 위치한다.
Patent KR-20010102122-A (KR)
Title: Tablets Quickly Disintegrated in the Oral Cavity
IPC: A61K9/20
Filed: 2000-02-14
Abstract: There is provided a tablet preparation showing quick disintegratability in the mouth and good sensory acceptability and yet having an adequate strength to resist damage in the course of distribution. Each tablet comprises a starch, a water-soluble excipient and a medicament and does not substantially contain a binder other than starch.
Patent KR-20020003198-A (KR)
IPC: A61L9/14
Filed: 2000-03-06
Abstract: 교류전압이 압전 액튜에이터 소자(10)에 인가되어 그 소자가 팽창 및 수축하고 오리피스 플레이트를 분무화하는 배터리 구동 분무화기가 기술된다. 교류전압은 구동기간의 제 1 부분동안에는 분무화를 시작하도록 높은 진폭 진동을 생성하고, 구동기간의 나머지 기간 동안에 분무화를 지속하도록 낮은 진폭의 진동을 생성하도록 제어된다. 교류전압의 주파수는 각각의 구동기간 동안에 반복적으로 스위프된다.
Patent KR-20020008143-A (KR)
IPC: A61K38/00
Filed: 2000-03-21
Abstract: 본 발명은 화학식 I에 따른 구조를 갖는 MC-4 및/또는 MC-3 수용체 리간드를 개시하고 있다: 
     [화학식 I] 
     
       
     
     (식에서, B, X, Z, D, G, R, R 1 , R 1' , R 11 , m, n, p, 및 q는 명세서 중에 기재되어 있는 것과 같다).     본 화합물은 MC-4 및/또는 MC-3 수용체에 의해 매개되는 질병의 치료에 유용하다.     이와 같이, 본 발명은 비만, 식욕감퇴, 및 건강 불량 상태(cachexia)와 같은 체중 장애의 치료 방법에 관한 것이다.     본 발명은 또한 CNS 기능저하, 행동관련 장애, 기억관련 장애, 심혈관기능, 염증, 패혈증, 패혈증성 쇼크, 심장성 쇼크, 저체액성 쇼크, 성기능 장애, 발기 불능, 근육 위축, 신경 성장 및 회복과 관련된 질병, 및 자궁내 태아 성장 관련 치료에 관한 것이다.     또한, 화학식 I의 화합물을 함유하는 약제학적 조성물을 개시하고 있다.
Patent KR-20010112406-A (KR)
Title: 스위칭에 관한 마이크로파 장치 및 방법
IPC: H01P1/18
Filed: 2000-03-13
Abstract: 본 발명은 다수의 유전체 기판, 상기 유전체 기판의 어느 한 측 상에 배열된 전극 및 상기 장치 내로 그리고 상기 장치의 외부로 마이크로파를 결합하는 마이크로파 전송 수단을 구비하고 있는 장치를 구비하는 마이크로파 장치에 관한 것이다. 상기 기판은 SrTiO 3 결정 또는 유사한 특성을 갖는 유전체 재료 및 전압을 인가하기 위하여 각각의 전극에 접속된 제 1 및 제 2 접속 수단, 디지털의 스위칭 가능한 장치를 제공하기 위하여 전압 또는 외부 전기 펄스의 인가를 통하여, 기판의 유전 상수가 제 1 안정 상태 및 제 2 안정 상태 사이에서 스위칭되도록 상기 장치를 냉각하는 온도 조절 수단을 구비한다.
Patent KR-20010113828-A (KR)
Title: 무선 통신 시스템에서 메시지의 스케쥴을 조정하는 방법및 시스템
IPC: H04J3/00
Filed: 2001-01-05
Abstract: 상기 방법은 한 페이징 채널 (paging channel)(202)과 다수의 고속 페이징 채널 (quick paging channel)(204)을 포함하는 무선 통신 시스템(100)에서 동작된다.  페이징 채널내에는 다수의 페이징 채널 시간 슬롯 (time slot)(206)이 정의되고, 고속 페이징 채널내에는 다수의 고속 페이징 채널 시간 슬롯(208)이 정의된다.  상기 방법은 고속 페이징 채널 시간 슬롯에서 페이징 표시자 (paging indicator)(210)를 결정하는 단계; 다른 고속 페이징 채널에 설정되는 페이징 표시자 사이에 시간 충돌(304)이 있는가를 결정하는 단계; 시간 충돌에 관련된 페이징 표시자 중 하나와 연관된 메시지를 선택하는 단계; 및 연속하는 페이징 채널 시간 슬롯에서 메시지가 전달되도록 선택된 메시지를 소거하거나 선택된 메시지의 스케쥴을 재조정하는 단계를 포함한다.
Patent KR-20020021134-A (KR)
IPC: B60T15/02
Filed: 2000-06-20
Abstract: 특히 트랙션 제어 기능을 갖는 유압식 브레이크 장치용 전자 밸브 
     
     본 발명은, 밸브-폐쇄부재(9)를 노출시키면서 밸브 하우징(3, 25)내에서 안내되는 밸브 태핏(4)과, 상기 밸브-폐쇄부재(9)와 정면으로 마주하며 또한 상기 밸브 하우징(3, 25)과 함께 독립적인 서브조립체를 형성하는 밸브-시트 구비부재(7)와, 상기 밸브 태핏(4)을 동작시키고 또한 상기 밸브 하우징(3, 25)상에 배열된 밸브 코일에 의해 여자될 수 있는 아마튜어(13)를 갖는, 특히, 슬립-제어 휠 브레이크용 전자 밸브에 관한 것이다.  상기 아마튜어(13)는 냉간압출 성형품으로 설계되고, 상기 밸브 하우징(3, 25)은 디프드로잉 성형품 또는 냉간압출 성형품으로 설계된다.
Patent KR-20020023970-A (KR)
Inventor: CHOI JEONG UK
IPC: E02D3/12
Filed: 2002-01-02
Abstract: PURPOSE: Provided is a process for managing slurry mixing and supplying steps in a ground improving work to provide reliability by verifying the quality based on objective data when conducting a supervision and/or a working quality test. CONSTITUTION: The process is operated by a specific apparatus comprising a cement silo(1) mounted with horizontal and vertical screws; a first water tank(2) and a first water supply pump(3); a second water tank(4) and a second water supply pump(5); a mixer(6) to admix the cement and the water; an agitator(7) connected to an outlet of the mixer(6); and a slurry pump(8) to transfer the agitated slurry into an apparatus for conducting improvement of ground. The apparatus also has a plurality of load cell sensors(9) for measuring amount of water or cement on four points at lower part of the mixer(6) and on two points at lower part of the agitator(7) and alternatively, at the outlet of the slurry pump(8) another sensor(10) for measuring the slurry amount.
Patent KR-20030061911-A (KR)
Title: Lighting device for occurrence of solar ray
Inventor: JUNG HA CHEOL
IPC: A61B3/00
Filed: 2002-01-12
Abstract: PURPOSE: A lighting apparatus is provided to enable a person to confirm the condition of health accurately by taking a picture of the iris and a face of the person at the natural light without a repeated test. CONSTITUTION: A natural light generating filter(24) is disposed at a front part of an ultraviolet cutting filter(23) of a lighting apparatus and generates the natural light. A spectrum characteristic of a transmitted light of the natural light generating filter(24) is coated such that an intensity distribution rate of light is increasing lowered at right and left wavelength bands at the top of 550mm. A thermal absorption filter(22) is configured to cut infrared rays or absorb a heated line, and the ultraviolet cutting filter(23) is configured to cut ultraviolet rays.
Patent KR-20020024083-A (KR)
Inventor: LEE IN SEOK
IPC: G06Q50/22
Filed: 2002-01-24
Abstract: PURPOSE: A mobile medical checkup system and method are provided to checkup and monitor the state of a patient at a remote place by periodically checking the vital signs of the patient. CONSTITUTION: The system comprises a checkup device(10) for a patient and a checkup device(20) for a doctor/guardian. The patient's checkup device comprises a vital sensor(102) to measure the vital signs of a patient, a mobile transmitting unit(112) to transmit the vital signs to the outside by converting into a mobile signal, a memory(104) to store a normal body temperature, a control unit(100) to control the vital sensor and to emit an emergency mobile signal when the body temperature falls rapidly, and a power supply unit(108). The checkup device for a doctor/guardian comprises a mobile receiving unit(208) to receive the mobile signal from the patient's checkup device, a memory(206) to store normal data, a monitor(212) to output the vital signs to the doctor/guardian, a control unit(200) to decide the medical state of the patient by analyzing the vital sign data, and an alarm(204) to output an alarm when the medical state of the patient is decided to be abnormal.
Patent KR-20020047055-A (KR)
Inventor: YOON JUN YEONG
IPC: D01F8/14
Filed: 2002-02-04
Abstract: PURPOSE: Sea-island type conjugated fiber which is characterized by having excellent heat shrinking property, having excellent raising ability and being possible to produce warp knit fabric having excellent texture and appearance, and a manufacturing method thereof are provided. CONSTITUTION: The sea-island type conjugated fiber is obtained by: using alkali dissolved copolymer polyester as sea ingredient; using polyester having polyethylene terephthalate, a main repeat-unit as island ingredient; and then spinning and drawing directly. On producing the fiber, velocity(V1) of the first godet roller is 1000m/min.-5000m/min.; velocity(V2) of the second godet roller is 3800-6000m/min.; a heating time of the second godet roller is 0.05-0.08sec.; and heating temperature of the second godet roller is 120-140deg.C. The fiber is characterized by 7.0-9.5% of boiling-water shrinking percentage(Sr), 6.0-9.0% of dry heat reshrinking percentage(Rsr) and 14.0-17.5% of total shrinking percentage(Tsr).
Patent KR-20030067423-A (KR)
Title: Power generator by utilizing cycle
Inventor: KIM EUNG PIL
IPC: A63B22/06
Filed: 2002-02-08
Abstract: PURPOSE: A power plant using a health bicycle is provided to achieve electric power from the appropriate exercise of the user, to increase the efficiency of power generation from the increased rotating force transmitted from a pedal of the bicycle. CONSTITUTION: In the power plant using the rotating force of a pedal(15) of the health bicycle(1) comprising a frame(11), a saddle(12), a handle(13) and wheels(14), the power plant comprises a frictional wheel(2) fixed at one end of an axle(16) of the wheels, a disk(3) rotating in contact with the frictional wheel, a rotation increasing unit(5) having several gears(51,52,53,54) having different sizes, an inertia generating unit(4) for securing smooth rotation of the gears, a generator(6) and a battery(7).
Patent KR-20020033675-A (KR)
Inventor: YOON HYO JUNG
IPC: E05B47/06
Filed: 2002-02-28
Abstract: PURPOSE: A door lock having a gear assembly is provided to minimize a capacity of a driving motor and easily perform an opening/shutting operation of a door locker. CONSTITUTION: A gear assembly(200) is installed at one side of a case(10). An operation gear(130) operates an operation rod(145). A dead bolt(20) moves toward forward and rear directions by the operation rod(145). A latch(30) is instantaneously pushed and again protrudes when opening and closing a door. A latch bolt(40) moves toward forward and rear directions by a rack(60) and a pinion(70). At least two knobs(KN) are formed at a rear side of the case(10). At least two joint grooves are formed at a front surface of the case(10). An upper plate(10a) is locked to an upper end of the case(10). A joint protrusion(D2) is inserted into each of the at least two joint grooves. A through hole(TH) is formed at a rear end of the case(10).