baber/WOPTO huggingface dataset:
Patent KR-100259163-B1 (KR)
Title: Burner structure of a gas range
Inventor: PARK JAE-MAN
IPC: F23D14/32
Filed: 1997-10-09
Granted: 2000-06-15
Abstract: PURPOSE: Gas burner structure is provided to prevent flame lifting such as blowing off at ignition by regulating blow-off and combustion speed in burning mixed gas with lowering pressure of the mixed gas before reaching a burner cap. CONSTITUTION: A body(12) is combined with a venturi tube(16) to accelerate stream of mixed gas by a flange(14), and a containing part(12b) is integrated with the upper part of the body. A pressure reduction member is installed between the containing part and a burner cap(18) to lower blow-off pressure of the mixed gas. The blow-off pressure is lowered before moving the mixed gas flowing through the venturi tube and a gas passage of the body to the burner cap. The flame lifting is prevented at initial ignition with regulating the blow-off speed and the combustion speed properly during burning the mixed gas.
Patent KR-100280402-B1 (KR)
Title: 어드레스 입력버퍼
Filed: 1997-11-24
Granted: 2001-02-01
Abstract: 본 발명은 어드레스 입력버퍼에 관한 것으로, 종래에는 입력패드에 인가되는 어드레스신호의 상승에지와 하강에지의 지연시간을 5ns로 규정하는 슬로우 에스램에서 논리 문턱전압값인 1.5V정도의 전압이 인가되면 입력패드로부터 어드레스신호를 입력받는 피모스트랜지스터와 엔모스트랜지스터가 동시에 턴온되어 전류소모가 많아짐으로써, 큰 동작전류를 소비하는 문제점이 있었다. 이와같은 문제점을 감안한 본 발명은 게이트에 각각 입력패드로부터 어드레스신호를 입력받고, 드레인이 접지된 제1피모스트랜지스터 및 소스가 접지된 제1엔모스트랜지스터와; 게이트에 각각 전원전압을 입력받고, 소스가 상기 제1피모스트랜지스터의 소스에 접속된 제2엔모스트랜지스터 및 소스가 상기 제1엔모스트랜지스터의 드레인에 접속되고, 드레인을 통해 출력신호가 출력되는 제3엔모스트랜지스터와; 게이트가 접지되고, 전원전압과 상기 제3엔모스트랜지스터의 드레인사이에 접속된 제2피모스트랜지스터와; 드레인이 상기 제2엔모스트랜지스터의 드레인에 접속되고, 게이트가 상기 제3엔모스트랜지스터의 드레인에 접속된 제3피모스트랜지스터 및 드레인이 상기 제3엔모스트랜지스터의 드레인에 접속되고, 게이트가 상기 제2엔모스트랜지스터의 드레인에 접속된 제4피모스트랜지스터와; 게이트에 칩구동신호를 인버터를 통해 입력받고, 드레인이 상기 제3피모스트랜지스터의 소스에 접속됨과 아울러 소스가 전원전압에 접속된 제5피모스트랜지스터 및 게이트에 칩구동신호를 인버터를 통해 입력받고, 드레인이 상기 제4피모스트랜지스터의 소스에 접속됨과 아울러 소스가 전원전압에 접속된 제6피모스트랜지스터로 구성되는 어드레스 입력버퍼를 통해 입력 어드레스신호의 전압에 따른 전류소모를 줄임으로써, 칩을 동작시키는 동작전류를 줄일 수 있는 효과가 있다.
Patent KR-100260099-B1 (KR)
Title: Method for propagating granulocyte colony stimulating factor
Inventor: CHOE SEUNG-JIN
IPC: C12N1/00
Filed: 1997-11-28
Granted: 2000-07-01
Abstract: PURPOSE: A method for improving the expression of granulocyte colony stimulating factor(G-CSF) by using oxygen added DO-STAT fed-batch fermentation is provided, thereby the expression of G-CSF can be improved regardless of the oxygen concentration. CONSTITUTION: The improvement of the expression of granulocyte colony stimulating factor(G-CSF) is accomplished: by adding L-arabinose after 8 hours of fermentation, when the fed-batch fermentation starts, in order to induce the mass production of recombinant granulocyte colony stimulating factor; and by adding oxygen, during the fed-batch fermentation of recombinant microorganism MC1061:pWAGF(KFCC-10961) which is transformed by the expression vector of granulocyte colony stimulating factor containing L-arabinose operon in a medium containing glucose as a carbon source.
Patent KR-100250486-B1 (KR)
Title: The method of transform from s/w process graphic model to process definition language
Inventor: KANG BYEONG DO
IPC: G06F9/455
Filed: 1997-11-29
Granted: 2000-04-01
Abstract: PURPOSE: The method for converting the software process graphic model into the software process definition language is provided to enable a beginner to facilitate the process modeling in the process-centered software engineering environment. CONSTITUTION: The graphic model is built(901). The model converter checks if the process to be converted into the definition language is the top process(902). In case of the top process, all the process files(DGM) open for declaring the global variable(903). The window for converting into the definition language code is created(904). And then, the code and temporary file are created(905,906). In case of not the top process, checking if the unconverted subprocess exists(907). If the unconverted subprocess exists, the subprocess opens(908). The window for converting into the definition language code is created(909). And then, the code and temporary file are created(910,911). When all processes finishes to be converted into the definition language, all the temporary files are integrated and created as a new file(912). After translating, debugging, and compiling the integrated files through the definition language analyser(913), the process engine is run(914).
Patent KR-100262914-B1 (KR)
Inventor: CHUPAK JOHN MARVIN
IPC: H01R13/64
Filed: 1997-12-12
Granted: 2000-08-01
Abstract: 본 발명은 제1 과 제2 전기 컨넥터 및 정해진 위치에서 록킹 가능한 컨넥터 위치 확인 부재를 포함한다. 
     제1 컨넥터는 제2 컨넥터상의 너브(nub) 상에 록 하도록 위치한 피보트 연결된 펌프 핸들 잠금 아암을 포함한다. 
     컨넥터 위치 확인 부재(CPA)는 제1 컨넥터 상에서 활주운동 가능하게 구성되며, 각각이 CPA가 정해진 위치에 있을 때 제1 컨넥터상에 위치한 숄더와 맞물리는 하부 가장자리상의 스톱을 갖는 2개의 전방 도달 아암을 포함한다. 
     이 정해진 위치에서, CPA의 잠금 아암은 제1 컨넥터상의 펌프핸들내로 체결된다. 
     상기 스톱, 숄더 및 잠금 아암은 이 잠겨진(체결된) 위치에서 CPA가 전후로 활주 이동하는 것을 방지한다. 
     제1 및 제2 컨넥터가 맞물림에 따라, 제2 컨넥터상의 리지(ridge)가 전방 도달아암의 각을 이룬 부위와 맞물려 들어올려지는 아암이 스톱을 제1 컨넥터 상의 숄더위로 들어 올리게 하여 컨넥터 위치 확인 부재가 최종 조립위치로 앞으로 이동되게 한다.  CPA상의 잠금 너브와 제1 컨넥터는 최종 조립위치에 CPA 가 보지 되게 위치될수 있다.
Patent KR-100254898-B1 (KR)
Title: A device for capacity extension of condenser
Inventor: WOO SOON KI
IPC: H01G4/224
Filed: 1997-12-13
Granted: 2000-05-01
Abstract: PURPOSE: A device for capacity extension of a condenser is provided to insert lead lines of the condenser to a washer connected to a case to greatly extend the electrode area so that the case itself act as one electrode, easily manufacture the condenser with a simple structure connecting the lead lines to the washer, and prevent the bending of the lead lines when filling sealing agent by using the washer. CONSTITUTION: A condenser(2) having lead lines(1) projected is inserted into a case(3) so that the lead lines(1) of the condenser(2) are electrically connected to external electrodes(4) buried in the top surface of the condenser(2). The top end of one of the external electrodes(4) is contacted to a bottom of a washer(5) coupled to one side of the case(3) and sealing agent is filled on periphery of the external electrodes(4).
Patent KR-100258189-B1 (KR)
Title: Shoe inside and shoe having the function of temperature control
Inventor: KIM JONG SU
IPC: A43B7/02
Filed: 1997-12-26
Granted: 2000-06-01
Abstract: PURPOSE: A shoe inside and a shoe having the function of temperature control are provided to control the inner part temperature of the shoe not to feel cold of the bottom of the foot, and eliminate need of separate heat source. CONSTITUTION: The shoe inside and a shoe comprises a bottom part contacted with bottom of the foot; a shoe inside part extended from the bottom part and contacted with the ankle of user; a tube(23) formed continuously over the shoe inside part and bottom part, and having shape of closed loop; and Freon based di-phase condensing solution(24). In the tube, liquid part and vapor part are disposed sequentially or randomly. According to the change of heat, the condensing solution flows the tube by the expansion or contraction behavior, resulting in controlling the temperature of the shoe.
Patent KR-100249130-B1 (KR)
Inventor: LEE JAE-DONG
IPC: H01L21/28
Filed: 1997-12-29
Granted: 2000-03-15
Abstract: 본 발명은 금속배선을 리버스-T형으로 하여 비아형성 공정을 없애고 CMP를 이용하여 평탄화함으로서 다층 금속배선을 구축할 수 있어 칩을 소형화할 수 있도록 하였으며 하부 금속과의 연결 금속배선을 먼저형성하고 내부절연막을 증착하기 때문에 절연막의 선택폭을 넓힐 수 있는 반도체장치의 금속배선 형성방법을 제공하는 것으로, 트랜지스터 형성 이후 제1절연막과 접촉창을 형성하고, 장벽금속과 금속을 차례로 증착한 후, CMP를 이용하여 평탄화하고, 식각정지막, 금속, 반사방지막, 식각정지막, 금속, 반사방지막을 차례로 증착한 후, 콘택마스크를 사용하여 필요한 금속라인을 패턴닝한 후, 식각정지막까지 식각하고, 오버에칭으로 반사방지막의 일정한 부분까지 식각한 후, 금속 마스크를 이용하여 금속배선을 패턴닝한 후, 제2절연막을 형성하고, CMP를 이용하여 표면을 평탄화하여 리버스-T형 금속배선을 형성한다.
Patent KR-100292880-B1 (KR)
Title: Method for confirming processing state of control command
Inventor: OH JAE SEOK
IPC: G06F3/14
Filed: 1997-12-30
Granted: 2001-06-15
Abstract: PURPOSE: A method for confirming a processing state of a control command is provided to rapidly confirm the processing state of the control command by displaying a generation time in case that the control command is generated, storing the generation time in a queue, and comparing the generation time of a control command returned after the execution of the command. CONSTITUTION: In case that a user operates a control object on an operation screen of the user, a control command is generated(S10). All sorts of data are processed through a data management module based on the control command generated(S12). It is judged whether an error is generated(S14). In case that the error isn't generated, the control command is transmitted(S16). It is judged whether an error is generated(S18). The control command is executed(S20). A processing result of the control command is transmitted to a user terminal and displayed to the operation screen of the user(S22). It is judged whether an error is generated(S24). A processing result is displayed(S26). In case that the error is generated, an error message is outputted through a relevant module.
Patent KR-100274658-B1 (KR)
Title: A preparing method of core-shell composite particles for toughening agent of polymethyl methacrylate resin and composition containing the same
Inventor: SUH KYUNG-DO
IPC: C08F220/06
Filed: 1997-12-30
Granted: 2000-12-15
Abstract: PURPOSE: A method for preparing core-shell composite particles for impact-reinforcing agent containing polymethyl methacrylate is provided to utilize the particles to control the refraction index of the core and obtain the high transparency and improved impact-resistance. CONSTITUTION: The method for preparing core-shell composite particles for impact-reinforcing agent containing polymethyl methacrylate comprises the first step of forming seed latex by polymerizing 15-25 wt.% of the reactant material comprising 97.0-99.5 wt.% of the mixture of butyl acrylate and styrene monomer in a weight ratio of 8:2 and 0.5-3 wt.% of divinylbenzene; the second step of preparing core-shell latex by reacting 100 weight parts of the core latex and 50-100 weight parts of the methylmethacrylate; and the third step of agitating the core-shell latex at 70-90 deg.C in the presence of magnesium sulfate and drying it at 40-60 deg.C. The particles has average particle diameter of 200nm or less. The divinylbenzene is used as the cross-linking agent and the controlling agent of refraction index.
Patent KR-100306605-B1 (KR)
Title: Double acting sled tester
Inventor: LEE JU YEONG
IPC: G01M7/08
Filed: 1997-12-30
Granted: 2002-02-19
Abstract: PURPOSE: A double acting sled tester is provided to accurately test a sled by pushing a dash board the same as the collision of a real car. CONSTITUTION: A dummy(18) is placed in a passenger room(14). A guide member(12) and a rail(10) guide the movement of the passenger room. A main cylinder applies a shock to the guide member. Upper and lower dash boards(24) are placed in front of the passenger room. Two pairs of cylinders are connected to the dash boards via a bracket and a bearing. A hydraulic power source(36) supplies pressure to the cylinders. A controller(40) is connected to the hydraulic power source of a main cylinder and the hydraulic power source of the cylinder. A computer(26) controls the motion of the controller.
Patent KR-100280273-B1 (KR)
Title: 보강부재와패널의연속용접장치
Filed: 1997-12-31
Granted: 2001-06-01
Abstract: 본 발명은 교량의 골조인 패널에 다수의 U자형 보강부재를 용접취부할 때 보강부재의 위치를 선정하여 위치가 변동되지 않도록 패널에 부분적으로 용접한 후, 토치가 구비된 용접헤드를 다수 갖춘 용접장치를 이동시키면서 패널과 보강부재를 연속 용접할 수 있도록 함으로서 용접작업에 소요되는 시간과 인력을 줄일 수 있을 뿐만 아니라, 균일한 상태의 용접을 할 수 있어 생산성을 향상시킬 수 있도록 하는 보강부재와 패널의 연속 용접장치에 관한 것으로, 이는 교량용 골조로 사용하기 위해 다수의 U자형 보강부재를 패널에 용접할 때 저속으로 이동가능한 프레임의 상단에 다수의 패일팩(Pail pack)을 구비하고, 프레임 상측의 가이드바아에는 냉각기가 탑재된 다수의 용접헤드를 구비하여 좌우로 이동시킬 수 있도록 하며, 상기 용접헤드에는 하단에 안내롤러와 토치를 구비하여 와이어피더에서 용접와이어를 토치로 공급할 수 있도록 한 후, 상기 안내롤러와 토치는 실린더에 의해 간격이 조절되도록 함으로서 이룰 수 있는 발명이다.
Patent KR-100366341-B1 (KR)
Title: 열가소성수지조성물,그사출성형방법및사출성형체
IPC: C08L23/10
Filed: 1995-10-18
Granted: 2003-05-16
Abstract: 이방성 용융상을 형성하지 않는 열가소성수지(A)와 이방성 용융상을 형성할 수 있는 액정성 폴리머(B)로 이루어지는 열가소성 조성물, 그 사출성형방법 및 기계적강도가 뛰어난 박벽의 성형품이 될 수 있는 사출성형체를 제공한다. 
     열가소성수지(A)99∼50중량%와 액정성 폴리머(B)1∼50중량%로 이루어지는 열가소성수지 조성물(C)로서, 조성물(C)을 무부하로 액정성 폴리머(A)의 융점이상의 온도조건하의 가열처리를 거쳐 냉각시켰을 때에 액정성 폴리머(A)가 중량평균입경 10∼40㎛의 범위에 있고, 또한 그 80중량%이상이 입경 0.5∼60㎛n의 범위에 있도록 열가소성수지(A)의 매트릭스상에 띄엄띄엄 미세하게 분산하여 있는 것을 특징으로 하는 열가소성수지 조성물(C), 및 상기 열가소성수지 조성물(C)을 액정성 폴리머(B)의 유동개시온도이상의 수지온도에서, 용융수지의 게이트 통과속도가 500m/분 이상의 조건에서 사출성형하는 사출성형방법, 및 액정성 폴리머(B)가 평균 애스펙트비 6이상의 섬유상으로 열가소성수지(A)의 매트릭스상에 분산되어 있는 사출성형체.
Patent KR-100400858-B1 (KR)
Title: 광축 방향 가변형 광 검출장치
IPC: G01V8/10
Filed: 1996-06-07
Granted: 2004-02-18
Abstract: 실리콘 기판(2)에 가동판(5)과 토션바(6)를 일체로 형성한다. 가동판(5)의 주연부에 평면코일(7)을 마련하여 중앙부에는 포토다이오드(8)를 마련한다. 가동판(5)의 주연부의 상하에 영구자석(10A,10B,11A,11B)을 배치하고 가동판(5)의 하측에 가동판(5)의 변위각을 검출하는 검출코일(12A,12B)을 마련한다. 평면코일(7)에 전류를 흐르게 하면, 영구자석(10A,10B,11A,11B)에 의한 자계와의 관계로 힘이 발생하여 가동판(5)은 토션바(6)를 축에 의해 회전하여, 포토다이오드(8)의 광축방향이 변화한다. 이 광축방향의 변위각은, 평면코일(7)과 검출코일(12A,12B)사이의 상호 인덕턴스의 변화, 즉 검출코일(12A,12B)의 유도전압의 변화로 검출할 수 있다.
Patent KR-100456008-B1 (KR)
IPC: A61B17/58
Filed: 1997-02-07
Granted: 2005-05-16
Abstract: A bone screw (1) having a threaded shaft portion (2) and a head (3) is provided. In order to ensure a good fastening capability of the bone screw even in soft bone material the bone screw has a longitudinal bore (5) extending along the longitudinal axis of the threaded shaft portion (2) and having a portion (7) which flares towards the free end (6) opposite to the head (3). Slits (8) extending parallel to the longitudinal axis are provided in this portion of the threaded shaft portion. An expanding member (20) comprises a top portion (22) forming the top (22) of the bone screw (1) and a shaft (21) adjacent thereto extending into the longitudinal bore (5). The threaded shaft portion is provided with notches at its inner wall adjacent to the flared portion (7) of the longitudinal bore (5), the notches surrounding the longitudinal bore (5) in a defined region thereof. When expanding the bone screw within the bone, the top portion (22) is pulled into the longitudinal bore (5) in such a manner that a peripheral edge (25) at the top portion (22) engages the notches (9) of the threaded shaft portion (2). This expands the end of the bone screw (1) screwed into the bone.
Patent KR-100255418-B1 (KR)
Title: Bicyclic-aromatic compounds
Inventor: BERNARDON JEAN-MICHEL
IPC: A61K31/401
Filed: 1997-03-05
Granted: 2000-05-01
Abstract: The invention relates to novel bicyclic aromatic compounds which have the general formula (I):as well as to the use of these compounds in pharmaceutical compositions intended for use in human or veterinary medicine (dermatological, rheumatic, respiratory, cardiovascular and ophthalmological complaints in particular), or alternatively in cosmetic compositions.
Patent KR-100252137-B1 (KR)
Title: Extrusion apparatus and method for orienting plastic material by using an extrusion apparatus
Inventor: KIRJAVAINEN KARI
IPC: B29C48/09
Filed: 1996-06-20
Granted: 2000-04-15
Abstract: The invention relates to a pipe made of several different materials. The innermost layer is a plastic layer (15), outside of which there is an inner electrode layer (32c). Outside of the latter there is an insulating layer (32b), outside of which there is an outer electrode layer (32a).
Patent KR-100267556-B1 (KR)
Title: Air suction device of airconditioner
Inventor: KIM JONG GI
IPC: F24F13/20
Filed: 1998-02-17
Granted: 2000-10-16
Abstract: PURPOSE: An air intake device for an air conditioner is provided to increase amount of sucked air, to prevent ice forming in a heat exchanger and to discharge strong cold air by automatically adjusting opening degree of a variable front during cooling-low-temperature or cooling-strong-wind with equipping a front- adjustor that adjusts separated distance between a lower end of variable front and a case. CONSTITUTION: An air suction apparatus comprises a front grill(53) sucking air indoors by being formed on a front face of a case(51); a variable front(55) which is positioned in front of the front grill and fixed to be rotatable while a lower end portion thereof is isolated more than a specific distance to introduce air between the case and the lower end portion; a temperature sensor(61) sensing a surrounding temperature around a heat exchanger(59) inside the case; a control unit(63) that outputs an opening signal if sensed result of the temperature sensor(61) is less than a reference value and outputting a closing signal when over a reference value; a front adjusting instrument that rotates the variable front corresponding to a control signal of the control unit and adjusts an isolated distance between the lower end portion and the case. Thus, in cooling-low-temperature or cooling-strong-wind, the variable front is automatically adjusted to increase amount of sucked air and ice making of heat exchanger is avoided while discharging strong cold air at the same time.
Patent KR-100551389-B1 (KR)
IPC: H04N5/335
Filed: 1998-03-14
Granted: 2006-05-25
Abstract: 본 발명의 물리량 분포 검지 반도체 장치는, 받은 물리량을 검지하기 위한 검지소자 및 상기 검지소자로 검지된 물리량의 정보를 축적하기 위한 축적 소자를 갖는 복수의 검지 축적부와, 상기 복수의 검지 축적부로부터 적어도 하나를 선택하는 선택기능부와, 상기 선택된 적어도 하나의 검지 축적부에 축적된 정보를 검출하여 출력할 수 있는 복수의 버퍼부를 구비하고, 상기 선택기능부의 출력을 전달하기 위한 선택출력 전달선을 추가로 구비하고, 상기 버퍼부의 전원입력부는 상기 선택출력 전달선에 접속되어 있고, 상기 버퍼부는, 상기 선택출력선을 통해 입력되는 상기 선택기능부의 출력을 전원으로 하여 동작한다.
Patent KR-100255113-B1 (KR)
Title: Composite material mold for a centrifugal casting
Inventor: LEE DAE GIL
IPC: B28B7/00
Filed: 1998-03-17
Granted: 2000-05-01
Abstract: PURPOSE: A mold for composite materials used in centrifugal casting is provided to reduce the weight of the mold, and to improve the abrasion resistance of the mold. CONSTITUTION: A mold(20b) for composite materials has a metal liner(23b) disposed in the inner side of a cylindrical composite material member(21b). A cover(33c) located on both sides of the composite material member serves to prevent the separation of the contents cast by using a centrifugal casting method. The metal liner is plated for improving the abrasion resistance of thereof, and the composite material member is coated for blocking ultraviolet rays. The cover is screwed a ring(26) having screw threads disposed at the both end portions of the metal liner. A gasket(30b) is disposed between the composite material member and the cover for preventing the leakage of the contents.
Patent KR-100279340-B1 (KR)
Title: 정보 기록 매체 및 정보 기록 방법
IPC: G11B7/00
Filed: 1998-04-09
Granted: 2001-03-02
Abstract: 본 발명은 프리포맷(preformat)된 헤더 영역과, 기록 영역으로 구성되는 섹터를 단위로서, 상 변화에 의한 광학 특성 변화를 이용하여 정보의 기록 및 재생이 행하여지는 정보 기록 매체에 관한 것이다.  상기 기록 영역은 정보가 개서가능하게 기록되는 실제 기록 영역과, 상기 실제 기록 영역의 앞에 형성되고, 난수(J)에 기초하여 설정되는 길이를 가지며 정보가 기록되어 있지 않는 갭 영역을 포함한다.  이것에 의해 상기 실제 기록 영역의 기록 개시 위치는 임의로 설정된다.  이 갭 영역의 다음에는, 난수(K)에 기초하여 설정되는 길이를 가지고, 더미 데이타가 기록되는 가드(Guard) 1 영역이 형성된다.  중복 기록에 의한 기록 상(相)의 시단 열화는 이 가드 1 영역에서만 발생한다.
Patent KR-100300994-B1 (KR)
Title: Method for writing and reading data by managing defect
Inventor: PARK PAN GI
IPC: G11B20/10
Filed: 1998-04-13
Granted: 2001-09-06
Abstract: PURPOSE: A method for writing and reading data is provided to minimize the data access time by processing a non-defective region as a defective region in a recording medium having defect management structure. CONSTITUTION: A zone is composed of a user area and a spare area. A first defective portion(A) and a second defective portion(C) exist in the user area. A non-defective portion(B) exists between the first and second defective portions. If the number of all sectors in the defective portions and the non-defective portion is over a specific grade, the non-defective portion is registered in a primary defect list for slipping replacement defect management and set up as a non-use portion. Instead of the non-use portion, the spare area is used. Track jump is performed without waiting to search a non-defective portion. Therefore, entire data access time is reduced.
Patent KR-100254918-B1 (KR)
Title: A refrigerator for freezing a dead body
Inventor: CHO SUNG MAN
IPC: A61G17/00
Filed: 1998-04-29
Granted: 2000-05-01
Abstract: PURPOSE: A movable corpse freezing apparatus is provided, to prevent the generation of unpleasant odor and the leakage of secretion from the corpse, thereby to freeze and store the corpse for a long time. CONSTITUTION: The apparatus comprises a plurality of casters(104) which are attached at the lower part of a lower plate to allow the apparatus to be moved easily; a cover plate(114) which is provided with a cool air ventilating hole for ventilating the cool air into the coffin, and an air introduction hole for introducing the warmed air; a cooler(250) for cooling the air; a duct(220) which guides the cooled air from the cooler to the cool air ventilation hole of the cover plate, and guides the air introduced into the air introduction hole to the heat exchange room of the cooler; a separation plate(222) which is set within the duct(220) and separates the cool air ventilation path and the air introduction path; the first filter(224) which is set within the air introduction path and filters the secretion from the corpse and the odor due to the sepsis of the corpse; and the second and third filters(226, 228) which are set at the lower parts of the cool air ventilation path and the air introduction path, and filter the secretion from the corpse and the odor due to the sepsis of the corpse.
Patent KR-100272549-B1 (KR)
Title: Address input circuit in semiconductor memory device
Inventor: CHOI IK-JUN
IPC: G11C7/00
Filed: 1998-05-27
Granted: 2000-12-01
Abstract: PURPOSE: An address input circuit in semiconductor memory devices is provided to implement a logical address and a physical address regardless of a test equipment by allowing the logical address and the physical address to be selected using a control signal(/SCR) regardless of an external scramble program upon test or FBMAP. CONSTITUTION: An address input circuit in semiconductor memory devices includes an address buffer(21) for temporarily storing an address transmitted from the outside via an address pin(pin). A X-scrambler(22) is connected to an output terminal of the address buffer(21) to generate a logical address and a physical address. A X-predecoder(23) is connected to the output terminal of the X-scrambler(22). A Y-scrambler(24) is connected to an output of the address buffer(21) and also in parallel connected to the X-scrambler(22) to generate a logical address and a physical address. A Y-predecoder(25) is connected to an output terminal of the Y-scrambler(24). A row decoder(26) is connected to an output terminal of the X-predecoder(25) to output an address in a row direction. A column decoder(27) is connected to an output terminal of the Y-predecoder(25) to output an address in a column direction.
Patent KR-100269156-B1 (KR)
Title: Method of estimating speed and rotor flux of an induction motor
Inventor: LEE SANG-HOON
IPC: G05B11/00
Filed: 1998-05-29
Granted: 2000-10-16
Abstract: PURPOSE: A method for estimating RPM of an induction motor and magnetic flux of a rotor is provided to be capable of accurately and rapidly estimating the RPM of the motor and the magnetic flux of the rotor by using the switching operating method of two algorithms having different convergence areas. CONSTITUTION: Values of parameters to be used in a main rotor magnetic flux estimator or a sub rotor magnetic flux estimator set virtually in a software of a computer system are calculated for estimating the RPM of the induction motor and the magnetic flux of the rotor(401). Then, the magnetic flux of a current rotor is estimated in an interrupt period right before a current interrupt period using the software(402). Next, the RPM of the induction motor in the current interrupt period is estimated using the estimated magnetic flux of the current rotor(403). Then, one of the main rotor magnetic flux estimator or a sub rotor magnetic flux estimator is selected using the rotor magnetic flux estimation and RPM estimation for the estimation of rotor magnetic flux in the next interrupt period(405,406). Finally, the rotor magnetic flux in the next interrupt period is estimated by one of the main rotor magnetic flux estimator or a sub rotor magnetic flux estimator(407).