baber/WOPTO huggingface dataset:
Patent KR-20040040847-A (KR)
Title: Apparatus for loading and separating pallet
Inventor: KIM IM JONG
IPC: B65G65/00
Filed: 2002-11-08
Abstract: PURPOSE: A pallet loading and separating device is provided to improve productivity by shortening the time for loading and separating pallets and to increase the utilization of a work place. CONSTITUTION: A pallet loading and separating device for loading pallets(7) transferred by a conveyor(5) and separating the loaded pallets is composed of a body(1) including a pass-opening unit of the pallet facing the conveyor; a pallet lifting unit comprising a lift plate(10) exposed and arranged through the pass-opening unit to contact and support the pallets transferred by the conveyor and a lift driving unit for lifting the lift plate on which the pallets are placed, through the pass-opening unit; and a pallet movement supporting unit including movement supporting plates(31,32) and a supporting plate-driving unit. The movement supporting plates arranged to face each other at the pass-opening unit of the body move between a support position for supporting both lower ends of the pallet in lifting and positioning the lift plate placed with the pallet at the predetermined height and a support-withdrawal position for withdrawing that both lower ends of the pallet are supported to pass the pallet through the pass-opening unit with placing the pallet on the lift plate. The supporting plate-driving unit moves the movement supporting plate in the transverse direction of the pass-opening unit to move the movement supporting plate between the support position and the support-withdrawal position.
Patent KR-20040041418-A (KR)
Title: Angiogenesis inhibitor containing sulfonamide derivatives
Inventor: HAN SEON AE
IPC: A61K31/18
Filed: 2002-11-11
Abstract: PURPOSE: Provided is an angiogenesis inhibitor containing a sulfonamide derivative which is represented by the formula(1), as an active ingredient. The sulfonamide derivative is useful for the prevention and treatment of diseases caused by the unbalance of angiogenesis, and as anti-metastasis or anti-cancer agents. CONSTITUTION: An angiogenesis inhibitor is characterized by containing sulfonamide derivatives, which are represented by the formulae(1a to 1d) as an active ingredient. The sulfonamide derivatives inhibit the formation of tube-like structures during angiogenesis in the endothelial cell, and angiogenesis in the chorioallantois, as well as metastasis and solid tumor. Therefore, they are useful for prevention and treatment of diseases caused by the unbalance of angiogenesis and as an anti-metastasis or anti-cancer agents.
Patent KR-20030043777-A (KR)
Title: Sensor Front-End Phase Coding Capability
Inventor: PUGLIA KENNETH
IPC: G01S13/931
Filed: 2002-11-28
Abstract: PURPOSE: A sensor front end having phase coding ability is provided to be capable of reducing the fabrication cost, size, and weight of the sensor, and improving function and reliability. CONSTITUTION: A controller(104) is used for providing a plurality of control signals in order to secure the operation and adequate timing for several devices of a sensor front end(100). The sensor front end is capable of transmitting a phase modified sensor signal(121) by using an antenna(102), coherently receiving a reflected signal(123), and carrying out the down converting process in order to additionally transforming the reflected signal into a baseband video-signal. A transceiver(106) receives two control signal from the controller. At this time, the first control signal is transmitting/receiving control signal(101) and the second control signal is an I/Q(In-phase/Quadrature) signal(115) for deciding whether a sensor signal is in-phase signal or a quadrature signal.
Patent KR-20040046873-A (KR)
Title: Gate pcbless liquid crystal display device
Inventor: JUNG GI YONG
IPC: G02F1/1345
Filed: 2002-11-28
Abstract: PURPOSE: An LCD(Liquid Crystal Display) having no a gate printed circuit board is provided to prevent the damage of a gate TCP(Tape Carrier Package) which may be generated when assembling a case top of the LCD. CONSTITUTION: A backlight(110) is mounted within a mold frame(100). A protrusion member(300), as a fixing device, is formed at a side of the mold frame(100). Preferably, the protrusion member(300) is integrally formed to the mold frame(300). At the lower portion of the protrusion member(300), a groove(300a) is formed. An LCD panel(120) is mounted to an upper portion of the mold frame(100). A gate TCP(Tape Carrier Package)(150) is attached to the LCD panel(120). The gate TCP(150) is curved and inserted to the groove(300a) of the protrusion member(300) by an elastic force.
Patent KR-20040047007-A (KR)
Title: A drain hose of washer
Inventor: BAE JONG DEUK
IPC: D06F39/12
Filed: 2002-11-28
Abstract: PURPOSE: An installing structure for a drain hose of a washing machine is provided to fix the drain hose connected to a drain hole to a base without contacting a surface of the ground and interruption of other components. CONSTITUTION: An installing structure for a drain hose(62) of a washing machine includes a base(54), a washing tub(56), a drain hose and a hold(70) of the drain hose. The base is fixed to a case(52) and a lower portion of the case. An inner tub of the washing tub is installed inside an outer tub(56a) installed to the case to wash the laundry. The drain hose is installed to drain hole formed to a bottom of the outer tub to guide washing water. The hold of the drain hose fixes the drain hose to the base to prevent interference between the drain hose and other components. Thereby, the drain hose is fixed without contacting the ground. Cost is reduced by reducing length of the drain hose with the hold of the drain hose fixed inside the base.
Patent KR-20040049934-A (KR)
Title: Color-filter substrate with patterned spacer and methode for fabricating the same
Inventor: JUNG YU HO
IPC: G02F1/1339
Filed: 2002-12-05
Abstract: PURPOSE: A color filter substrate including a patterned spacer and a manufacturing method thereof are provided to implement it as a more simple process without a separate additional process. CONSTITUTION: In a liquid crystal panel, an array substrate(120) is comprised of a gate line(122), a gate insulation film(130), a data line(124) and a passivation film which are formed sequentially. A color filter substrate(140) is comprised of a black matrix(144), a color filter layer(150), and a common electrode(152) formed sequentially. A liquid crystal layer(160) is positioned between the array substrate(120) and the color filter substrate(140). The black matrix(144) includes a layer portion(146) for blocking light and a plurality of protrusions(148) branched from the layer portion and protruded for connecting to the passivation layer of the array substrate(120). The protrusions(140) play a role of patterned spacers.
Patent KR-20040050190-A (KR)
Title: The contents service method with respect to combination of material description process and use of outputs which were made in 3 dimention at a web 3D cyberspace
Inventor: CHOI HYO JUN
IPC: G06Q50/00
Filed: 2002-12-09
Abstract: PURPOSE: A contents service method by the combination, an expression process, and the result use of various objects made in the 3D(Dimensional) on the web3D virtual reality is provided to perform various interior designs, develop an intelligence of children, and enjoy various hobbies by combining/arranging various objects on the web3D virtual space through a homepage provided from a service provider. CONSTITUTION: A user connects to the homepage(S01). The user selects a web3D contents service from the services provided from the homepage(S10). The user selects materials from an initial screen of the web3D contents service(S20). The user combines/arranges the selected materials(S30). The user settles a charge used for the material selection corresponding to the work performance(S40). The user uses a result corresponding to the work performance(S50).
Patent KR-20040054273-A (KR)
Title: Solid wire for Carbon dioxide welding using large current
Inventor: AHN YEONG HO
IPC: B23K35/22
Filed: 2002-12-18
Abstract: PURPOSE: A solid wire for high-power carbonic acid gas arc welding is provided to reduce an amount of spatters by improving arc stability through adjusting composition of the solid wire. CONSTITUTION: A solid wire used for high-power carbonic acid gas arc welding includes 0.03 to 0.1 weight percent of C, 0.60 to 1.10 weight percent of Si, 1.40 to 1,90 weight percent of Mn, 0.020 weight percent of P, 0.005 to 0.020 weight percent of S, 0.16 to 0.26 weight percent of Ti, 0.0050 to 0.0100 weight percent of Al, 0.0010 to 0.0020 weight percent of Ca, 0.010 to 0.030 weight percent of Zr, and Fe. If an amount of C is less than 0.03 weight percent, strength of welding metal is lowered. If an amount of C is more than 0.10 weight percent, an amount of spatters is increased.
Patent KR-20040059044-A (KR)
Title: Door basket mounting structure for refrigerator
Inventor: CHO JIN HYEONG
IPC: F25D23/02
Filed: 2002-12-27
Abstract: PURPOSE: A door basket mounting structure of a refrigerator is provided to store tall articles on a lower door basket by perpendicularly standing and removing an upper door basket to the side by moving upward and standing erectly a plurality of door baskets installed to the back side of a refrigerator door. CONSTITUTION: A door basket mounting structure of a refrigerator is composed of a door mounted to the front end of a refrigerator body to selectively shield an inner part of the refrigerator from the outside; a door basket(70) on which stored articles are put, installed to the back side of the door; and a supporting device for movably supporting the door basket to the back side of the door. The supporting device comprises a basket supporting rod(80) disposed to the rear end of the door basket and a basket hanger(90) arranged to the back side of the door to selectively place the basket supporting rod.
Patent KR-20040060069-A (KR)
Title: Liquid recever with condenser
Inventor: BAEK YONG GI
IPC: F25B39/04
Filed: 2002-12-30
Abstract: PURPOSE: A receiver drier-integrated condenser is provided to reduce the size of the condenser, to reduce passage resistance, to cut down the cost of production, and to improve adaptability. CONSTITUTION: A receiver drier-integrated condenser comprises a pair of header pipes(110,120) arranged in parallel; plural tubes connecting the header pipes; and cooling fins(140) filled between the tubes. The condenser guides a passage of a refrigerant in zigzags along the tubes by baffles(150) disposed to the inside of the header pipes. The receiver drier-integrated condenser comprises the baffles vertically dividing the inner space of the right header pipe in two; a vertical partition(160) dividing the upper part of the right header pipe divided by the baffle into an inner portion to which the tubes are connected and an outer portion to which the tubes are not connected; dual steel net holders(170) inserted into the lower part of the right header pipe from the bottom to divide the right header pipe into the inner portion and the outer portion; filters(171) formed along the inner walls of the steel net holders; a desiccant(172) filled in the inner space of the filters; and a stopper unit(180) for opening and shutting the lower end of the right header pipe to replace the steel net holder.
Patent KR-20040061070-A (KR)
Title: Apparatus and Method for Speech Recognition in Speech Recognition System
Inventor: KIM HO GYEONG
IPC: G10L15/02
Filed: 2002-12-30
Abstract: PURPOSE: A voice recognition device in a voice recognition system and a method thereof are provided to obtain information on the separation and description of phoneme units for a large-scaled voice file in a short time when establishing the database of a voice synthesizing system. CONSTITUTION: A voice recognition device in a voice recognition system includes an end point detecting unit(110), a characteristic detecting unit(120), first to fourth storing units, a Viterbi searching unit(130), and a verifying unit(140). The end point detecting unit searches voice sections except silent sections existing in the beginning and ending of input voice signals. The characteristic detecting unit extracts voice characteristics from the voice signals in the searched voice sections. The first storing unit stores HMMs(Hidden Markov Models) formed of phoneme units. The second storing unit stores phonemes forming the HMMs for recognized words. The third storing unit stores probability values for the recognized words.
Patent KR-20020020940-A (KR)
IPC: H04M1/00
Filed: 2001-04-26
Abstract: 블록-기반 움직임 또는 깊이 측정에서, 블록은 후보값들(21, 22, 23, 24)의 한정된 세트를 통한 매칭 에러의 최소화의 결과로서 움직임 또는 깊이 값을 지정한다. 이 세트에 기초한 후보값에 반하는 매칭 에러의 함수의 곡률(20)은 움직임 또는 깊이에 대해 얻어진 최적 후보값의 강도에 대한 측정으로서 사용된다. 만일 얻어진 값이 충분히 강하지 않다면, 본 발명에 따른 방법 및 시스템은, 충분히 강한 값이 얻어질 때까지 최적 후보값을 결정하는 공정을 반복할 것이다. 비디오 신호(40)를 적응시키는 장치는 비디오 신호(40)의 개선된 버전을 생성하기 위해 선택된 후보값들을 사용한다.
Patent KR-20020020809-A (KR)
IPC: A61K47/48
Filed: 2000-08-08
Abstract: 본 발명은 간 질병 환자 치료용 의약의 제조를 위한, 치료효과량의 IFN-α또는 PEG-IFN-α와 치료효과량의 미코페놀산의 약학적으로 허용가능한 염 또는 전구체의 조합의 용도에 관한 것이다.  상기 성분들은 적어도 상기 환자의 말초혈중 존재하는 HCV-RNA의 양을 치료 완료 후 24주째 100카피/㎖ 미만까지 감소시키기에 충분한 소정의 기간에 걸쳐 투여된다.
Patent KR-20020047119-A (KR)
IPC: A61P37/02
Filed: 2000-08-03
Abstract: 본 발명은 하기 화학식 I의 피리미딘-2,4,6-트리온 메탈로프로테나제 억제제, 그의 약학 조성물 및 염증, 암 및 그밖의 질환을 치료하기 위한 방법에 관한 것이다: 
     화학식 I 
     
       
     
     상기 식에서, 
     R 1 는 수소, (C 1 -C 4 )퍼플루오로알킬, (C 1 -C 8 )알킬 또는 (C 3 -C 8 )사이클로알킬이되, 여기서 상기 (C 1 -C 8 )알킬 또는 (C 3 -C 8 )사이클로알킬은 산소, ＞NR 5 및 황중에서 독립적으로 선택된 1 내지 3개의 헤테로원자를 선택적으로 포함할 수 있고, 상기 (C 1 -C 8 )알킬 또는 (C 3 -C 8 )사이클로알킬은 (C 1 -C 4 )알킬, (C 6 -C 10 )아릴, (C 2 -C 10 )헤테로아릴, OH, NH 2 , (C 1 -C 4 )알킬아미노, 디[(C 1 -C 4 )알킬]아미노, (C 3 -C 8 )사이클로알킬아미노, (C 3 -C 8 )사이클로알킬(C 1 -C 4 )알킬아미노, (C 1 -C 4 )알콕시, -CONH 2 , -CONHR 4 , -CON(R 4 ) 2 및 (C 3 -C 8 )사이클로알킬중에서 독립적으로 선택된 1개 또는 2개의 치환체로 선택적으로 치환될 수도 있고, 상기 (C 3 -C 8 )사이클로알킬은 선택적으로 ＞NR 5 , 산소 및 황중에서 독립적으로 선택된 1개 또는 2개의 헤테로원자를 선택적으로 포함할 수 있고, 
     R 2 및 R 3 은 수소 또는 (C 1 -C 4 )알킬중에서 독립적으로 선택되고, 여기서 상기 (C 1 -C 4 )알킬은 산소, ＞NR 5 또는 황중에서 선택된 하나의 헤테로원자를 선택적으로 포함할 수 있고, 상기 (C 1 -C 4 )알킬은 (C 6 -C 10 )아릴, (C 2 -C 10 )헤테로아릴, OH, NH 2 , (C 1 -C 4 )알킬아미노, 디[(C 1 -C 4 )알킬]아미노, (C 3 -C 8 )사이클로알킬아미노, (C 3 -C 8 )사이클로알킬(C 1 -C 4 )알킬아미노, (C 1 -C 4 )알콕시, -CON(R 4 ) 2 또는 (C 3 -C 8 )사이클로알킬에 의해 선택적으로 치환될 수 있되, 상기 (C 3 -C 8 )사이클로알킬은 ＞NR 5 , 산소 및 황중에서 독립적으로 선택된 1개 또는 2개의 헤테로원자를 포함할 수 있고, 
     X는 산소, 황, ＞SO 2 , ＞S=O, ＞NR 4 ,  -CH 2 O-, -OCH 2 -, -CH 2 S-, -CH 2 (S=O), -CH 2 SO 2 -, -SCH 2 -, -SOCH 2 -, -SO 2 CH 2 -, N(R 4 )CH 2 -, -CH 2 N(R 4 )-, -N(R 4 )SO 2 - 및 -SO 2 N(R 4 )-로 구성된 군중에서 선택되고, 
     R 4 는, 존재하는 경우, 수소 및 (C 1 -C 4 )알킬중에서 독립적으로 선택되고, 
     R 5 는, 존재하는 경우, 수소, (C 1 -C 4 )알킬, (C 6 -C 10 )아릴, (C 2 -C 10 )헤테로아릴, OH, -CONH 2 , -CONHR 4 , -CON(R 4 ) 2 및 (C 3 -C 8 )사이클로알킬중에서 독립적으로 선택되고, 
     Y는 결합, 산소, 황, ＞SO 2 , ＞S=O, ＞NH, -CH 2 -, -CH 2 O-, -OCH 2 -, -CH 2 S-,  -CH 2 (S=O)-, -CH 2 SO 2 -, -SCH 2 -, SOCH 2 -, -SO 2 CH 2 -, NHCH 2 -, -CH 2 NH-, -CH 2 CH 2 -, -CH=CH-, -NHSO 2 - 및 -SO 2 NH-으로 구성된 군중에서 선택되고, 
     Ar 1 는 (C 6 -C 10 )아릴 또는 (C 2 -C 10 )헤테로아릴이고, 
     Z는 (C 6 -C 10 )아릴, (C 3 -C 8 )사이클로알킬, (C 3 -C 8 )사이클로알킬(C 1 -C 4 )알킬 또는 (C 2 -C 10 )헤테로아릴이되, 상기 (C 3 -C 8 )사이클로알킬 또는 (C 3 -C 8 )사이클로알킬(C 1 -C 4 )알킬의 고리 탄소중 하나 또는 둘은 산소, 황 및 NR 5 중에서 독립적으로 선택된 헤테로원자에 의해 선택적으로 치환될 수 있고, 
     여기서, Ar 1 및 Z는 부가적인 결합을 형성할 수 있는 임의의 고리 탄소상에서 F, Cl, Br, CN, OH, (C 1 -C 4 )알킬, (C 1 -C 4 )퍼플루오로알킬, (C 1 -C 4 )퍼플루오로알킬옥시, (C 1 -C 4 )알킬옥시 및 (C 3 -C 8 )사이클로알킬옥시중에서 독립적으로 선택된 1 내지 3개의 치환체에 의해 선택적으로 치환될 수 있다.
Patent KR-20020029943-A (KR)
IPC: H02M1/00
Filed: 2001-06-27
Abstract: 본 발명은 입력 회로와 출력 회로를 가지며, 자체의 변환기 기능에 추가로, 전력-성분 수정을 수행하는 전자 변압기에 관한 것이다.  전자 변압기는 변환기 회로로부터의 출력 전압과 전류 측정 센서에서 발생하는 전압에 따라서, 전자 스위치를 개방 및 폐쇄하는 제어 회로를 구비한다.  본 발명은 회로가 다른 전위의 논리 접점(LM)과 전력 접점(PM)을 갖는다는 점에서 구별된다.
Patent KR-20020042832-A (KR)
IPC: F16B47/00
Filed: 2000-07-18
Abstract: The invention relates to a low-pressure holding device (1) with a low-pressure chamber (5) and a valve (9) for the permanent hold on gas-impermeable surfaces (14). The low-pressure holding device is fixed to a supporting surface by means of a piston suction pipe (13) which is detachably connected to the inventive device. The low-pressure holding device can be provided with a receptacle for holding appliances (2).
Patent KR-20020041438-A (KR)
IPC: F02B39/00
Filed: 1999-10-20
Abstract: 본 발명의 목적은 터보기계의 로터와 스테이터 사이에 형성된 방사상 간극에서의 유동을 냉각하기 위한 방법을 제공하는 것이며,  이 방법은 냉각효과의 측면에서 개선된 것이다.    게다가, 상기의 방법을 실현하는 장치가 단순, 저비용 및 견고함을 특징으로 한다. 
     본 발명에 따르면, 제 1 냉각유체 (29) 가 방사상 간극 (24) 에 인접한 스테이터 부분 (20) 에 수용되고,  제 2 기체상 냉각유체 (41) 가 방사상 간극 (24) 에 도입되는 것에 의해  상기한 효과가 달성된다.    이 때문에, 방사상 간극 (24) 에 인접한 스테이터 부분 (20) 의 내부에  적어도 하나의 리세스 (26) 가 형성되거나 또는 스테이터 부분 (20) 에 적어도 하나의 공동이 배치된다.    상기 리세스 (26) 또는 공동은 제1 냉각유체 (29) 를 위한 공급라인 (27) 및 배출라인 (28) 에 모두 연결된다.    게다가, 제2 냉각유체 (41) 을 위한 배출장치 (42) 및 적어도 하나의 공급통로 (40) 가 방사상 간극 (24) 에 배치된다.
Patent KR-20020087391-A (KR)
Title: 알고리즘 기능 유닛을 구현하기 위한 방법
IPC: H04L29/08
Filed: 2000-04-27
Abstract: 알고리즘 기능 유닛을 구현하는 동안, 개개의 서브 시스템 프로세서의 하드웨어 구조의 개개의 특성은 최적 효과에 사용되고, 개개의 서브 시스템 프로세서에 상기 알고리즘 기능 유닛이 구현된다.  이것은, 공통 내부 상태 변수들의 계산에 영향을 미치는 기능들이 단지 균일한 방식으로 구현되고, 반면 다른 모든 기능들은 그것들이 서브 시스템 프로세서의 하드웨어 구조의 개개의 특성에 의해 최적으로 지원되는 방식으로 구현되는 사실에 의해 달성된다.
Patent KR-20020066333-A (KR)
IPC: C03B19/00
Filed: 2000-12-14
Abstract: 본 발명은 합성 SiO 2 과립으로 블랭크를 형성시키고, 이를 소정의 유리화 온도에서 가열하여 불투명 석영유리로 이루어진 블랭크 바디를 형성시키는 것에 의한 불투명 석영유리의 제조 방법에 관한 것이다.     이를 기초로, 균질한 기공 분포, 및 동시에 높은 밀도, 높은 점도 및 낮은 실투경향을 갖는 순수한 불투명 석영유리의 제조 방법을 제공하기 위해, 본 발명에 따라, SiO 2 과립으로서 적어도 부분적으로 다공성인 SiO 2 일차입자들의 응집체로부터 형성되며 1.5 ㎡/g 내지 40 ㎡/g의 비표면적(BET에 따름) 및 0.8 g/㎤ 이상의 겉보기 밀도를 갖는 SiO 2 과립재료(21; 31)를 사용하는 것이 제안된다.     상기 방법을 실행하는데 적합한 SiO 2 과립재료(21; 31)는 적어도 부분적으로 다공성인 SiO 2 일차입자들의 응집체로부터 형성되며, 1.5 ㎡/g 내지 40㎡/g의 비표면적(BET에 따름) 및 0.6 g/㎤ 이상의 겉보기 밀도를 갖는 것을 특징으로 한다.
Patent KR-20020084084-A (KR)
Title: 전기-광학 디바이스
IPC: H01L51/50
Filed: 2001-11-02
Abstract: 전기-광학 디바이스는 기판(1) 상에 있는 층들의 적층부(2)를 포함하는데, 상기 층들의 적층부는 전극 층(3, 4) 사이에 끼워진 유기 발광 층(5)을 포함한다. 공동 커버(hollow cover)(10)는 적층부(2) 위를 덮으면서 제공되고 가스밀봉 방식으로 기판(1)에 연결된다. 물-결합 게터(water-binding getter)(12)는 적층부(2)를 따라 확장하는 내벽(11)에 붙도록 커버(10) 내에 수용된다. 상기 내벽(11)은 디바이스를 가동시키기 위해서 사용되는 제어 전자 회로부(14)를 수용하는 만입 형태(13)를 구비한다. 제어 전자 회로부(14)는 전도체 트랙(16)을 구비하는 가요 포일(15)에 의해서 디바이스에 연결될 수 있고, 접착제(17)에 의해서 만입 형태(13) 내에 고정될 수 있다.
Patent KR-20020081254-A (KR)
IPC: A61P29/00
Filed: 2001-01-12
Abstract: The present invention relates to fused pyrrole compounds of the formula 1. in which at least one of the radicals R1, R2, R3 is 4-sulphur-substituted phenyl. These compounds are in particular pyrrolizines, indolizines and heteroanalogues having selective inhibitory action on isoenzyme-2 of prostaglandin H synthase (COX-2). The invention also relates to pharmaceutical compositions which contain these compounds; and the use of these compounds for the treatment of disorders of the rheumatic type.
Patent KR-20020073583-A (KR)
Title: Extruder Temperature Controller with Stable Temperature Reset
IPC: B29C48/82
Filed: 2001-02-08
Abstract: The invention is an extruder temperature controller for an extruder barrel. The extruder temperature controller includes means for determining an actual screw speed and has means for storing a plurality of screw speeds. Each member of the plurality of stored screw speeds has a corresponding stored temperature reset value. The extruder temperature controller has a means for comparing and selecting that compares the actual screw speed to each of the plurality of stored screw speeds and selectes a default screw speed. The default screw speed has a smaller deviation from the actual screw speed than any other member of the compared, stored screw speeds. The controller further includes a means for generating a control output driver signal to the heat exchange means. The control output driver signal is the corresponding stored temperature reset value for the default screw speed. The invention further includes a means for delaying a control alarm for a predetermined time when the means for generating a control output driver signal to the heat exchange means operates at or near maximum capacity. The invention includes a method for controlling the temperature of an extruder barrel.
Patent KR-20020077934-A (KR)
IPC: C21B13/10
Filed: 2001-03-02
Abstract: A molten bath-based direct smelting process for producing ferrous metal from a ferrous feed material is disclosed. The process is characterised by injecting pro-heated air downwardly into metallurgical vessel at an angle of 20 to 90° C. relative to a horizontal axis and at a temperature of 800-1400 ° C. and at a velocity of 200-600 m/s via at least one lance ( 27 ) . This step forces molten material in the region of a lower end of the lance away from the lance and forming a "free"space around the lower end of the lance that has a concentration of molten material that is lower than the molten material concentration in the raised bath. The process is further characterised in that the lance is located so that: (i) the lance extends into the vessel a distance that is at least the outer diameter of he lover end of the lance; and (ii) the lower end of the lance is at least 3 times the outer diameter of the lower end of the lance above a quiescent surface of the molt bath.
Patent KR-20030020301-A (KR)
IPC: H01L21/768
Filed: 2001-06-08
Abstract: 웨이퍼에 이중 다마신 에칭 구조를 형성하는 방법과, 이 방법에 따라 형성되는 반도체 소자의 발명이 공개된다. 본 발명은 2-단계 에칭 공정을 이용하여 오가노실리케이트 유전층에서 이중 다마신 구조를 형성한다. 본 발명의 한 실시예에 따라, 제 1 저선택도 에칭제를 이용한 제 1 에칭 단계가 실행되어, 트렌치 유전체를 완전히 지나 바이어 유전체를 거의 통과할만큼 에칭하고, 그래서 장벽층에 의해 보호되는 금속화된 대상을 보호하는 장벽층 위에 소량의 바이어 유전체를 남긴다. 제 1 에칭 단계 이후 제 2 고선택도 에칭제를 이용하여 제 2 에칭 단계가 실행된다. 제 2 에칭 단계는 장벽층에 손상없이 실행된다. 본 발명의 대안의 실시예는 "트렌치-우선" 에칭 전략을 고려한다.
Patent KR-20030010750-A (KR)
IPC: A61P9/14
Filed: 2001-06-15
Abstract: 본 발명은 베타블록커를 50 mg 이하의 유지 용량, 특히 25 mg 내지 47 mg 범위로 약학적으로 허용 가능한 부형제, 희석제 또는 담체와 혼합하여 포함하고, 임의로 콜레스테롤 저하제를 함유하는 약학 제제에 관한 것일 뿐만 아니라 아테롬성경화증 및 관련 질환의 치료 방법 및 상기 아테롬성경화증 및 관련 질환을 처리하기 위한 상기 제제의 용도에 관한 것이다.
Patent KR-20040062281-A (KR)
Inventor: KIM YOUNG KI
IPC: F16C3/02
Filed: 2003-01-02
Abstract: PURPOSE: A manufacturing method of crank shaft and motor shaft is provided to build mass production system by simple working process, improve productivity by reducing manufacturing cost and production time and improve product quality and extend product life cycle by obtaining sufficient hardness required for the crank shaft and motor shaft. CONSTITUTION: The manufacturing method of crank shaft comprises a pipe making process of butt welding the edge surfaces of the pipe shaped sheet after forming a circular sheet properly cut to certain dimensions in a pipe shape; a drawing process of drawing a long crank shaft shaped steel pipe passing through the pipe making process in a longitudinal direction, thereby forming the steel pipe to dimensions of the roughing step correspondingly to application uses; a cutting process of cutting the steel pipe completed through the drawing process to a certain length correspondingly to dimensions of the crank shaft; a forging process of forming a crank having desired dimensions and appearance by applying pressure to the partially heated crank part of the shaft after partially heating a crank part of the shaft cut to a certain length through the cutting process to a certain temperature; and a processing process of forming drill hole, eccentric cut and reference pin groove on the body of crank shaft finally completed through the forging process, and performing turning on a crank part of the crank shaft. The manufacturing method of motor shaft comprises a pipe making process of butt welding the edge surfaces of the pipe shaped sheet after forming a circular sheet properly cut to certain dimensions in a pipe shape; a drawing process of drawing a long motor shaft shaped steel pipe passing through the pipe making process in a longitudinal direction, thereby forming the steel pipe to dimensions of the roughing step correspondingly to application uses; a cutting process of cutting the steel pipe completed through the drawing process to a certain length correspondingly to dimensions of the motor shaft; and a processing process of forming a key groove on the motor shaft finally completed through the cutting process.