baber/WOPTO huggingface dataset:
Patent KR-20000021089-A (KR)
Title: Surface treatment unit using plasma having impurity removing means
Inventor: HA SAM CHEOL
IPC: H01J37/00
Filed: 1998-09-25
Abstract: PURPOSE: A surface treatment unit using plasma having impurity removing device is provided to deposit a polymer at air atmosphere by removing impurities of inside of a chamber and utilize the air as reactant gas. CONSTITUTION: A surface treatment unit for synthesizing polymer in a chamber by applying a DC or RF(Radio frequency) voltage and plasma-discharging the inside of the chamber, comprises: a vacuum pump for providing a vacuum to the chamber; an electrode(24) having an anode(or active electrode) positively or negatively biased by applying a DC voltage or RF(Radio frequency) pulse voltage and a cathode(or passive electrode) grounded to the ground terminal; a power supplying part(23) for supplying a DC power or an RF(Radio frequency) power to the anode of the electrode; a gas injecting part(28) for injecting a reactant gas into the chamber; and an impurity removing unit(26) for removing impurities of inside of the chamber. The impurity removing unit can be air cleaner or air filter. The surface treatment unit may further comprise a fan(27) for homogeneously mixing the reactant gases in the chamber. Thus, the unit removes the impurities from chamber, thereby synthesizing polymer even at air atmosphere.
Patent KR-20000025595-A (KR)
Title: Method for processing dashboard for installing air bag
Inventor: KIM SEUNG WOO
IPC: B62D65/14
Filed: 1998-10-13
Abstract: PURPOSE: A method for processing a dashboard is provided to form a door for discharging an air bag in the panel of the dashboard by making a door dividing line. CONSTITUTION: A laser beam(22) from a laser(24) is inputted to a laser beam position control system(26). The system is composed of a mirror reflecting an incident laser beam, a space filter(30) adjusting the focus size of the laser beam, and a first, a second and a third lens(32)(34)(36). The panel processing for a door dividing line is cutting manufactured by the laser beam of the laser beam position control system of which the focus is formed on the surface of the panel and the laser beam is incident on the system, by being placed on an operating table(44) connected to a position and speed controller(46).
Patent KR-20000026120-A (KR)
Title: Head bolt placing device
Inventor: KIM U JIN
IPC: B23P19/00
Filed: 1998-10-17
Abstract: PURPOSE: A head bolt placing device is provided to insert a head bolt in a shock absorber in a state that an object area and a chucking area are narrow when the head bolt is placed in the shock absorber. CONSTITUTION: A head bolt inserting device is comprised of a work lifting assay(114) for lifting a shock absorber up and down, a frame assay(116) for fixing the lifting assay, a clamping assay(112) for holding the shock absorber lifted by the work lifting assay, a work feeder assay(110) for placing a material on the upper central line of the shock absorber and a chucking and pressing assay(100) for transmitting and chucking the material. In addition, the chucking and pressing assay is prepared with a collet and a jaw for holding the shock absorber, a pusher for rolling the jaw, inserted inside the collet and an indicator for measuring the rolled load on the outside of the collet.
Patent KR-20000031910-A (KR)
Title: Apparatus and method for cell group processing in common memory switch
Inventor: PARK CHANG JIN
IPC: H04L49/111
Filed: 1998-11-11
Abstract: PURPOSE: An apparatus and a method for cell group processing in a common memory switch are provided to enhance an efficiency of a switch module by recording sequentially address buffers. CONSTITUTION: An apparatus for cell group processing in a common memory switch comprises a multiplexer(210), a header conversion potion(220), a waste address generation portion(232), a processor(240), a group information memory(218), an address buffer selection memory(216), an address buffer selection information generation portion(238), address buffers(222,224,226,228), and a common memory(212). The number of the address buffers is equal to the number of output ports.
Patent KR-20000033470-A (KR)
Title: Carrying handle of full automatic washing machine
Inventor: PARK YONG SEOK
IPC: D06F39/00
Filed: 1998-11-24
Abstract: PURPOSE: A carrying handle is provided to simplify the carry of a washing machine by forming the carrying handle in the rear face of a top cover, and to prevent the waste of a material and a producing cost by reducing the number of a component and a producing process at the same time. CONSTITUTION: A user holds a carrying handle(111) for carrying a washing machine(101) by stretching both arms in the state stood in front of the washing machine(101). The washing machine(101) is lifted by lifting the washing machine(101) during pulling the carrying handle(111) and the washing machine(100) is carried to a needed position. Because an outer washing tub inside the washing machine(101) is inclined in the front direction of the washing machine(101) when the washing machine(101) is lifted, a contact with a detecting switch of balance installed in the inner rear side of the washing machine(101) is not generated. The detecting switch of balance contacted with the outer washing tub is maintained a normal state during carrying. And a combination of a power cord(103) is easy by forming an outlet slot(112) in the inner face of the carrying handle(111).
Patent KR-20000034439-A (KR)
Title: Disk driving apparatus capable of detecting automatic control
Inventor: HONG COONG SEON
IPC: G11B7/08
Filed: 1998-11-30
Abstract: PURPOSE: A disk driving apparatus capable of detecting automatic control is provided so that user's convenience can achieve in using an optical disk driving apparatus by detecting automatic control state by turning off a tracking servo optionally although after operating the automatic control. CONSTITUTION: A disk driving apparatus capable of detecting automatic control includes an optical pickup device for reading data from an optical disk driven by a predetermined spindle motor. Also, the disk driving apparatus includes an RF unit, a microprocessor(150), a servo unit, a key input unit(160). The predetermined terminal of microprocessor(150) is constructed to be set either high level or low level by the operation of the predetermined tracking servo on/off switch(220) at the outside. When the terminal of the microprocessor(150) is set at high level, the microprocessor(150) controls as follows: the predetermined key input signal, i.e., the signal is that the tracking servo turn off, is input, the tracking servo is turned off during the predetermined time.
Patent KR-20000037877-A (KR)
Title: Decoder of cable modem
Inventor: JEGAL HEON
IPC: H04L27/10
Filed: 1998-12-02
Abstract: PURPOSE: A decoder of a cable modem is provided to design a decoder adapted to a spec when decoding download data. CONSTITUTION: A decoder of a cable modem comprises multiplexers(300,310), a multitude of adder(401-432), and a comparison and selection portions(501-516). The multiplexers provide selectively branch matrix values of I or Q signals to the adders by control signals. The adders receive and add the branch matrix values and the output from the multiplexers to a previous pass matrix values. The comparison and selection portions provide one value of the output values from the adders as an input value of a survival memory and the previous pass matrix values of the adders.
Patent KR-20000038736-A (KR)
Title: Radial tire for heavy weight with improved durability
Inventor: CHOI JAE YEOK
IPC: B60C9/18
Filed: 1998-12-09
Abstract: PURPOSE: A radial tire for heavy weight with an improved durability is provided to improve a durability of a tire by preventing the buckling phenomenon of a belt by suppressing the elongation of a shoulder part of a tread. CONSTITUTION: Many belt layers are mounted in a radial tire for heavy weight with improved durability. The radial tire is mounted a circular ring(5) preventing of elongation of a shoulder part(10) in the shoulder part(10) thereof. The number of the shoulder part(10) is at least one. The circular ring(5) is mounted on both upper sides of a second belt(2) and a third belt(3). The circular ring(5) has a pipe type shape and an empty part(50) therein. A knurling part(55) is formed on outer periphery surface of the circular ring(5). Therefore, the durability of the tire is improved.
Patent KR-20000038870-A (KR)
Title: Method and apparatus for circulating pallet in elevator of module ic handler
Inventor: LEE SANG SU
IPC: B65G60/00
Filed: 1998-12-09
Abstract: PURPOSE: A method for circulating a pallet in en elevator of a module IC handler which sequentially conveys a first pallet on which a test tray is loaded to a loading position and conveys a second pallet on which a guest tray is loaded to an unloading position and an apparatus thereof, are provided. CONSTITUTION: In an apparatus for circulating a pallet in en elevator of a module IC handler, loading and unloading elevator plates are installed at loading and unloading elevators(18a)(18b), and are ascended and descended. A first driver ascends and descends the loading and unloading elevator plates. A plurality of pallets(5) sequentially are stacked on each elevator plates. A test or guest tray is mounted on pallets(5). A stopper(37) faces each side plates and controls a descent of pallets(5). A locking means are installed at loading and unloading positions and lock an uppermost pallet. A rotation position(30) is installed between loading and unloading elevators(18a)(18b) and descends pallets(5). A conveyor(31) holds and conveys the pallets located in loading and unloading positions to rotation position(30). A downer(32) is installed at rotation position(30) and conveys the pallets to a lowest point. A second driver ascends and descends the downer(32). A divider is installed at a lowest point of rotation position(30) and conveys the pallets descended by downer(32) to loading or unloading elevators(18a)(18b).
Patent KR-19990037591-A (KR)
Title: 뼈없는 닭발을 이용한 닭발묵의 제조방법
Filed: 1998-12-07
Abstract: 본 발명은 닭의 도계 과정에서 부산물로 나오는 닭발을 주원료로 하여 닭발묵을 제조할 수 있게 함으로서 독특한 치감과 고소한 맛과 향을 지닌 고영양가의 식품을 저렴가로 널리 공급토록 하여 언제 어디서나 누구나 손쉽게 취식할 수 있는 영양식품을 보급하고자 하는 것인 바, 
     도계시 부산물로 나오는 닭발의 외피를 분리하여 깨끗이 세척한 후 뼈를 분리 제거하고 다시 재세척한 다음 급속 동결시키는 공정, 동결된 닭발을 자연 해동시킨 다음 일정량으로 평량하여 정수(淨水)를 원료 닭발 무게의 1.5배량을 첨가하여 자숙하는 공정, 자숙공정에서 정수가 1/2량 증발하였을 시 폴리 인산 나트륨(Sodium Polyhosphate)과 메타인산 나트륨(Sodium Metaphosphate)를 50:50으로 혼합한 복합 인산염(원료닭발에 대하여 0.05%), 젤라틴(Gelatin; 원료닭발에 대하여 0.5%), 키실로스(D-XYLOSE; 원료닭발에 대하여 0.15%), 모노글리세라이드(Mono glyceride; 원료닭발에 대하여 0.01%), 곡류전분(α화-옥수수콘, 감자전분 등(원료닭발에 대하여 10%)의 첨가물을 첨가하는 공정, 상기 첨가물이 첨가된 조성물을 교반하면서 농축을 계속하여 일정한 결착력을 가졌을 시 성형틀에 넣고 성형하여 냉동숙성시킨 후 소정 크기로 절단하여 진공포장하는 공정으로 된 것이다.
Patent KR-19990030410-A (KR)
Title: 폐수정화 처리장치
IPC: C02F1/00
Filed: 1998-12-26
Abstract: 본 발명은 수중의 콜로이드 입자들이 ＋ 또는 －의 고유하전을 띠고 있고 이와같이 일정한 하전을 띤 콜로이드 입자들의 해리에서 생성된 H + 또는 OH - 기가 정전기적인 결합에 의한 전기 이중층을 형성하여 같은 하전끼리의 정전기적인 반발력에 의하여 상호 응집을 방해하므로 전기적인 교란효과를 이용하여 정전기적인 반발력을 제거함으로써 폐수중에 포함된 오염물질의 제거를 용이하게 하는 폐수정화 처리장치에 관한 것이다. 본 폐수정화 처리장치는 주처리장치를 이용하여 수중에서 외부로 절연이 되게 절연층을 형성한 두 개의 전극에 고압의 전류를 콘트롤러에 의하여 순간적이고도 연속적으로 단락되게 흐르게 함으로서 전극사이에 강한 전기장이 형성되도록 유도하여, 이때 폐수중에서 발생하는 다량의 OH기에 의하여 액상물질내에 OH 라디칼 농도를 극대화하고 오존발생기에서 생성된 오존을 투여하여 오염물질을 산화시킴을 특징으로 한다. 이에 따라 전극의 손실이나 과다한 전력소비를 방지하면서 효과적인 폐수의 산화, 분해처리할 수 있는 장치로서 장치의 설치비용이나 처리시간 및 설치면적의 감소는 물론 폐수처리비용을 대폭 절약할 수 있는 효과가 제공되는 것이다.
Patent KR-19990063508-A (KR)
Title: 레벨 변환 회로 및 레벨 변환 회로를 사용한 반도체 집적 회로장치
IPC: H01L21/8234
Filed: 1998-12-26
Abstract: 복수의 고 및 저 전압 전원을 사용하여 집적 회로 장치 내에 장착된 레벨 변환 회로에서, 차동 입력들에 대한 입력이 제공된다.  레벨 다운 회로에서, 게이트와 드레인 사이 및 게이트와 소스 사이에 3.3V가 공급되지 않는 MOS 트랜지스터들은 얇은 산화층을 사용한다.  레벨 업 회로에서, 논리 연산 기능이 제공된다.
Patent KR-20000044726-A (KR)
Title: Method for managing a memory in a digital processing system
Inventor: SEONG WAN
IPC: H04L29/00
Filed: 1998-12-30
Abstract: PURPOSE: A method for managing a memory in a digital processing system is provided to manage a storage position and a storage order of data provided from each processor so as to improve a storage efficiency of a flash memory. CONSTITUTION: In a method for managing a memory in a digital processing system, while a digital processing system is operated on the basis of an operation of each processor(S10), one of the processors sends data to be stored in a flash memory to a memory management processor(S20). The memory management processor judges whether data is stored in a RAM(S30). If the data is stored in the RAM, the memory management processor adds the data stored in the RAM and a newly transferred data amount(S40). The added data amount is compared with a block capacity of the flash memory(S50). If the data amount is less than the block capacity of the flash memory, the memory management processor stores the added data to the RAM(S60). If the data amount is more than the block capacity of the flash memory, the memory management processor stores a part of the added data corresponding to the capacity of the RAM to one block of the flash memory, and stores remaining data to another RAM(S70). If the power supplied to the digital processing system is intercepted(S80), the memory management processor stores the data stored in the RAM into one block of the flash memory(S100).
Patent KR-20000046633-A (KR)
Title: Composition for treatment of atopic dermatonosis
Inventor: CHOI SUNG WOOK
IPC: A61K31/20
Filed: 1998-12-31
Abstract: PURPOSE: A composition comprising gamma-linolenic acid, its precursors, and other additives is provided for the treatment of atopic dermatonosis without any side-effects caused by applying moisturizing agent, antifungal agent, anti-inflammatory agent and such like comprising the composition to the skin. CONSTITUTION: A composition comprises one of essential fatty acids, gamma-linolenic acid, of which level in a person suffered from atopic dermatonosis is low due to low conversion rate of linolenic acid in serum, and of which source is soybean oils, evening primrose oils, sunflower seed oils, borage seed oils, black currant seed oils, kukui nut oils, and wheat germ oils, etc.; linolenic acids as a gamma-linolenic acid precursor; water protection agents such as ceramide, phytosphingosine, tetraacetylphytosphingosine, pyrolidone carboxylic acid, glycerine, propyleneglycol, urea, and hyaluronic acid, etc.; anti-inflammatory agents such as aspirin, indomethacin, and chamomile extract, etc.; anti-microbial agents such as methylparaben, propylparaben, butylparaben, glydant, trichlosan, and unidiacide; and itch inhibition agents such as anti-histamine agents.
Patent KR-20000046787-A (KR)
Title: Installation structure for burn tube of oxidation layer creating equipment
Inventor: LEE SI KWANG
IPC: H01L21/20
Filed: 1998-12-31
Abstract: PURPOSE: An installation structure for burn tube of oxidation layer creating equipment is provided to reduce manufacturing cost by simplify a producing equipment. CONSTITUTION: 150 sheets of wafer(12) are carried on the unloaded boat(13). A cap(14) is moved up using elevator. The boat(13) on the cap(124) is moved into a reaction tube(11). H2 gas and O2 gas are injected as the same ratio to inner space of a burn tube(20) through H2 gas injection tube(21) and O2 gas injection tube(16). The burn tube(20) is heated by a heater(15) and water vapor is formed. The water vapor is supplied into the reaction tube(11) through a gas tube(16). On the wafer, an oxidation layer is created by the water vapor in the reaction tube(11).
Patent KR-19990037636-A (KR)
Title: 임펠러
Filed: 1998-12-31
Abstract: 본 발명은 디스크 형상을 가지고 회전하는 임펠러에 관한 것으로서, 외주면 상을 따라서 반경방향을 향해 함몰형성되는 다수의 펌핑홈부(33)가 형성되어, 회전시 몸체부가 마모되는 것이 방지되고 소요동력이 적게 들며 성능이 향상되도록 한 것이다.
Patent KR-19990036088-A (KR)
Title: 화상 부호화 장치, 화상 복호화 장치 및 그 방법 및 화상 전송시스템
IPC: H04N7/26
Filed: 1996-08-02
Abstract: 유효 화소 검출 수단에 의해서, 블럭화된 화소 신호의 유효 화소 범위를 검출한다. 다음에 2차원 직교 변환 수단에 의해 모든 유효 화소를 포함하는 최소 단위로 2차원 직교 변환을 실행한다. 또한 DC 정규화 계수 계산 수단에서는, 유효 화소로부터 해당 블럭이 취할 수 있는 DC 성분의 분포를 계산하고, 상이한 화소수의 블럭 사이에서 DC 성분의 분포가 동일하도록 DC 성분을 정규화한다. 직교 변환된 신호를 양자화 수단에 인가하고, 가중 계수와 양자화 파라미터에 근거하여 양자화를 실행한다.
Patent KR-19990066938-A (KR)
Title: 코리올리 회전속도 센서의 제조 방법
IPC: H01L29/84
Filed: 1996-10-17
Abstract: 본 발명은 코리올리 회전속도 센서를 제작하기 위한 과정에 관한 것으로, 상기 센서는 기판에 탄성적으로 매달린 진동 캐리어와, 캐리어의 평면적 진동을 유발하기 위한 구동장치와, 코리올리의 가속도를 측정하기 위한 검출기를 포함한다. 
     진동 캐리어(12, 14) 및 구동 장치(20), 통합된 스토퍼(36, 38)가 단일 공정으로 플라즈마 에칭에 의해 절연체 상의 실리콘(SOI; silicin-on -insulator) 웨이퍼로부터 제작된다.
Patent KR-20000064376-A (KR)
Title: 공기조절시스템용열교환기장치
IPC: F28F3/12
Filed: 1996-12-16
Abstract: 특히, 승용차 또는 다른 차량을 위한 공기 조절 시스템용 열교환기 장치는, 제 1 및 제 2 열교환기 구성요소(30, 31)를 구성하고, 열 전달 매체를 위한 개별적인 제 1 및 제 2 유동 통로(32, 33)를 형성한다. 펠티에 구성요소와 같은 열전기 장치(45)는 사이에 배열되고 각각 제 1 및 제 2 열교환기 구성요소와 접촉한 열전도내에 마주하는 가열 및 냉각표면을 구비한다. 각 열교환기 구성요소(30, 31)는 완곡한 유동 통로(32, 33)를 형성하고 상기 열교환기 구성요소의 최대 면적의 몇배인 길이를 구비하고, 또는 복수개의 동시 연장한 각각의 개별적인 유동 통로는 적은 횡단 영역을 구비한다. 각 유동 통로(32, 33)는 상기 교환기 구성요소(30, 31)의 측면에 채널 또는 그루부가 바람직하게 형성되어 있고, 거기에 형성된 상기 측면 및 채널은 덮개 판(43, 44)에 의해 덮혀져 있다. 상기 열전기 장치(45)는 제 1 및 제 2 열교환기 장치(30, 31)의 상기 덮개 판들(43, 44) 사이에 배열되어 있다.
Patent KR-19990077077-A (KR)
Title: 노볼락 수지의 합성에 사용되는 산성 이온 교환 수지 촉매 및이로부터 제조된 포토레지스트 조성물
IPC: G03F7/023
Filed: 1996-12-17
Abstract: 본 발명은 고체 산 축합 반응 촉매를 사용하여, 일정한 분자량을 가지며, 미량의 금속 이온을 함유하는, 물에는 녹지 않고, 알칼리 수용액에는 녹는 노볼락 수지를 제조하는 방법을 제공한다. 또한 상기 노볼락 수지로부터 미량의 금속 이온을 함유하는 포토레지스트 조성물을 제조하는 방법 및 이러한 포토레지스트 조성물을 사용하여 반도체 디바이스를 제조하는 방법을 제공한다.
Patent KR-19990077241-A (KR)
Title: 광헤드 장치 및 그 제조방법 그리고 그에 적합한 회절소자
IPC: G11B7/22
Filed: 1997-01-22
Abstract: 광기록매체의 판독 및/또는 기록용 광헤드 장치의 광학이방성 회절격자로서, 2 개의 투명기판 사이에 협지된 광학이방성을 가지는 고분자 액정으로 이루어지는 광학이방성 회절격자를 사용한다.     그 광학이방성 회절격자의 고분자 액정의 배향방향을 주기적으로 변화시킴으로써 굴절률이 다른 격자를 형성하여 높은 광이용효율과 높은 신뢰성을 얻을 수 있다.
Patent KR-19990082671-A (KR)
Title: 동기화 데이터 검출 채널에서의 데이터 및 서보 샘플링
IPC: G11B5/596
Filed: 1997-12-18
Abstract: 디스크 드라이브의 샘플링 데이터 검출 채널에서 아날로그-디지탈 변환기 회로(20)는 제1 양자화 레졸루션에서 데이터 트랙 영역 내의 사용자 데이터를 동기적으로 샘플링하고 상기 제1 양자화 레졸루션보다 실제로 큰 제2 양자화 레졸루션에서 스포크 영역들로부터 서보 버스트를 샘플링한다.  오프셋 회로(60)는 소정의 아날로그 오프셋 신호를 결합 회로(160, 170)에 제공하는데, 이 조합 회로는 서보 버스트 샘플링 간격 동안 소정의 아날로그 오프셋 신호를 입력 아날로그 신호와 결합하여 합성 신호를 제공한다.  아날로그-디지탈 변환기(180, 190)는 서보 스포크 버스트 샘플링 간격 동안 합성 신호를 샘플링하고, 사용자 데이터 샘플링 간격 동안 아날로그 신호를 동기적으로 샘플링한다.  디지탈 평균화 회로(210)는 소정의 평균화 간격 이상으로 서보 스포크 샘플들을 평균화하여 증가된 비트 레졸루션을 가진 평균화된 버스트 샘플들을 제공한다.
Patent KR-19990087459-A (KR)
Title: 회로 기판을 분사 냉각하는 장치
IPC: H01L23/473
Filed: 1997-03-27
Abstract: 회로 기판 장치(10)는 제1층(12, 14)과 제2층(12, 14)과 내부 판(19)을 포함하며, 내부 판은 제1층(12, 14)과 제2층(12, 14) 사이에 배치된다.  유체 분배 도관(38)은 내부 판(19) 내에 배치된다.  유체 분배 도관(38)은 제1 단부(22)와 챔버를 한정하는 중심부(24)와 제2 단부(26)를 구비한다.  제1 전자 소자(28)는 챔버(24) 내에 배치된다.  노즐(60)은 유체 분배 도관(38) 내에 배치된다.  노즐(60)은 유체를 수용하고 분무하며, 분무된 유체를 챔버(24)로 방출시킨다.
Patent KR-20000064618-A (KR)
IPC: C07D491/18
Filed: 1998-01-13
Abstract: The present invention provides an indolomorphinan derivative or a pharmacologically acceptable acid addition salt thereof, and an agent for curing and preventing cerebral disorders composed of the derivative and salt thereof, which is represented by the following formula (I): <CHEM> Äwherein R<1> represents cyclopropylmethyl or the like; R<2> and R<3> each represent hydroxy, methoxy, or the like; R<4> represents hydrogen, methyl, benzyl, 3-isothiocyanatopropyl, or the like; and (R<5>)m represents hydrogen, substituted benzo, or the likeÜ. It was apparent that the compounds of the present invention have the excellent effect of preventing damages of the cerebral nerve cells. Therefore, the compounds of the present invention are useful as medicines used for curing and preventing various cerebral diseases such as cerebral stroke, traumatic cerebral diseases, cerebral edema, and cerebral neurodegenerative diseases, ameliorating aftereffects thereof, and preventing the recurrence thereof by inhibiting various ischemic, hemorrhagic or traumatic cerebral disorders, and damages of the cerebral nerve cells caused by various nerve degenerations.
Patent KR-20000022132-A (KR)
Title: Game device, game processing method, and recording medium
Inventor: NISHINO AKIRA
IPC: A63F13/47
Filed: 1998-04-24
Abstract: PURPOSE: A game device is provided to improve adventure game for changing scenario according to operation of player. CONSTITUTION: A game device requiring a player to carry out a predetermined operation during a limited time period, wherein a first display frame(W1) is displayed for a first limited time period(TM1), while a second display frame(W2) is displayed for a second limited time period(TM2) different from the first limited time period(TM1), the first display frame(W1) is displayed more than once and during the second limited time period(TM2).
Patent KR-20000050392-A (KR)
Inventor: IN BYUNG UK
IPC: H01L21/027
Filed: 1999-01-08
Abstract: PURPOSE: A method for manufacturing a semiconductor device is to improve a yield by using a backside alignment which aligns and patterns a mask on a backside of a semiconductor substrate. CONSTITUTION: A manufacturing method of a semiconductor device using a bottom side alignment comprises the steps of: forming a optical permeability material film(14) on a whole surface(12) of a semiconductor substrate and then forming a bottom side alignment mark(15) on the optical permeability material film; performing a backside lapping process for polishing a bottom side(13) of the semiconductor substrate with the bottom side alignment mark formed thereon; performing a bottom side alignment process using an infrared rays, and then forming a via-hole by selectively etching only a part of the semiconductor substrate corresponding to the bottom side alignment mark. The bottom side alignment mark is formed of the optical permeability material film and a metal with an adhesive material.
Patent KR-20000011165-A (KR)
Inventor: CHOI CHUNG KIP
IPC: G01N33/58
Filed: 1999-01-20
Abstract: PURPOSE: A method for detecting protein of polyacrylamide gel using counter-dye composition is to rapidly and simply detect a protein of polyacrylamide gel in 2-50 times improved high sensitivity comparing with the existing CBBR or CBBG staining method by staining the polyacrylamide gel as a counter-dye composition(including SDS and non-SDS) containing an acid organic dyestuff and a basic organic dyestuff. CONSTITUTION: A counter-dye composition includes; a zincon and ethyl violet(a); a zincon and methyl violet(b); a zincon and meldola's blue(c); a coomassie brilliant blue R and phenosafranin(d); a coomassie brilliant blue G and methyl orange(e); a calconcarboxylic acid and rodamin B(f); or an eriochrome black T and rodamin B(g).
Patent KR-20000051617-A (KR)
Inventor: BAE MIN CHEOL
IPC: H01J29/48
Filed: 1999-01-25
Abstract: PURPOSE: An electron gun for color cathode-ray tube is provided to decrease quantity of the convergence drift by a heat expansion of the electrode, and image enhancement of the cathode-ray tube; CONSTITUTION: An electron gun for color cathode-ray tube comprises a tripolar member with a cathode(k), a control electrode(G1) and screen electrode(G2); the 1st(G3), 2nd(G4), and 3rd(G5) connecting electrode forming an electron lens for connecting and accelerating electron beam.