baber/WOPTO huggingface dataset:
Patent KR-20010053865-A (KR)
Inventor: HONG WON GYU
IPC: H04L12/58
Filed: 1999-12-02
Abstract: PURPOSE: An ATM(Asynchronous Transfer Mode) connection managing method for securing a service quality of an Internet network is provided to utilize an ATM network as a back-bone network to configure an Internet network, so as to satisfy a service quality in multimedia traffic transmission. CONSTITUTION: An ATM(Asynchronous Transfer Mode) network management system(A-1) supplies a VPC(Virtual Path Connection) satisfying a service quality requested for configuring an Internet network, according to the request of an Internet network management system(I-1). Performance deterioration and error generation are detected on a link of the network-connected Internet network by the VPC. And a VPC is re-configured in the ATM network management system(A-1), by the request of the Internet network management system(I-1).
Patent KR-20010057617-A (KR)
Inventor: HONG MYEONG SEON
IPC: C08L23/04
Filed: 1999-12-23
Abstract: PURPOSE: The titled resin composition obtained by mixing conventional coating resins with resin having excellent adhesion is provided, which has excellent adhesion between substrates and coating resin without using an anchor coating agent. CONSTITUTION: This resin composition for extrusion laminate contains 80 to 98% by weight of low density polyethylene, linear low density polyethylene or ethylene vinylacetate as main resin and 2 to 20% by weight of polyisobutylene having a melting index of 10 to 80g/10min. and a density of 0.80 to 0.950g/cm¬3.
Patent KR-20010057681-A (KR)
Inventor: LEE DAE GEUN
IPC: H01L21/28
Filed: 1999-12-23
Abstract: PURPOSE: A method for forming a via hole of a semiconductor device is provided to form a via hole connecting a metal line with a metal line by performing a main etching process and an over-etching process. CONSTITUTION: A lower barrier metal(12), a metal thin film(13), and an upper barrier metal(14) are laminated sequentially on a lower insulating layer(11). An etching buffer layer(15) is formed on the upper barrier metal(14). The etching buffer layer(15), the upper barrier metal(14), the metal thin film(13), and the lower barrier metal(12) are patterned to form a metal line of a semiconductor device. An interlayer dielectric(16) is formed on the lower insulating layer(11). A via hole is formed by etching the interlayer dielectric(16).
Patent KR-20010063765-A (KR)
Inventor: KIM JEONG HO
IPC: H01L21/60
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent damage to a semiconductor substrate, by forming a metal interconnection contact hole by a three-step etching process using a photoresist layer pattern exposing a portion reserved for a metal interconnection contact as an etching mask. CONSTITUTION: A mask insulation layer pattern is formed on a semiconductor substrate(11). An insulation layer spacer is formed on a sidewall of a gate electrode(13). A metal oxide semiconductor field effect transistor(MOSFET) having the gate electrode and a source/drain region is formed. The first interlayer dielectric(19) having a contact plug connected to a portion of the semiconductor substrate reserved for a bit line contact and a storage electrode contact is formed on the entire surface, and an etch blocking layer(28) is formed on the entire surface. A bit line(30) and a capacitor connected to the contact plug is formed. The second interlayer dielectric(29) is formed on the entire surface. A photoresist layer pattern exposing a portion reserved to a metal interconnection contact is formed on the second interlayer dielectric. The second interlayer dielectric, the etch blocking layer on the gate electrode, the mask insulation layer pattern, the etch blocking layer and the first interlayer dielectric are etched to form a metal interconnection contact hole(41,42) by a three-step etching process using the photoresist layer pattern as an etching mask. The photoresist layer pattern is eliminated.
Patent KR-20010060555-A (KR)
Inventor: SHIN GYE WAN
IPC: G11C16/06
Filed: 1999-12-27
Abstract: PURPOSE: A program counting circuit of a flash memory device is provided to drive a counter reset circuit according to the first and second signals and an output signal of a loop counter and to control a number of programming according to the characteristics in order to optimize write operation of the cell. CONSTITUTION: The program counting circuit of the flash memory device includes the first and second cells(30,40), a loop counter(10) and the count reset circuit(20). The first and second cells output signal for assigning maximum loop numbers according to a bias. The loop counter performs counting according to a clock signal. The count reset circuit generates a signal for resetting the loop counter when loop repetition is performed to a particular number of times according to signal of the first and the second cells. The loop counter further includes the first through fifth flip-flops. The first flip-flop receives an inverted output signal as an input signal and outputs the first output signal and the first inverted output signal which are inverted alternatively. The second flip-flop receives the inverted output signal with a clock signal of the first inverted output signal of the first flip-flop and outputs the second output signal and the second inverted output signal which are inverted alternatively. The third flip-flop receives the inverted output signal with the clock signal of the second inverted output signal of the second flip-flop and outputs the third output signal and the third inverted output signal which are inverted alternatively.
Patent KR-20010060836-A (KR)
Inventor: KIM YONG U
IPC: G06F15/16
Filed: 1999-12-28
Abstract: PURPOSE: A computer having a multi monitoring function is provided to combine a plurality of monitors with one computer by embodying a plurality of graphic cards, which support a video graphic on a motherboard. CONSTITUTION: A main memory(57) stores output monitor information according as a program setup by a user is executed. The main memory(57) stores data processed according as the program is executed on the basis of the output monitor information in a memory domain allocated to a graphic support unit and an AGP(54). A graphic support unit is combined to a PCI bus combined to a north bridge(11), and reads the data stored in the memory domain of the main memory. The graphic support units generate graphic data on the basis of the data stored in the memory domain. The first memory(521) is combined to the graphic support units, and temporarily stores the graphic data generated from the relevant graphic support unit. The AGP(54) is combined to an AGP bus. The AGP(54) reads the data stored in the memory domain of the main memory, and generates a fixed graphic data. The second memory(522) is combined to the AGP(54). In addition, the second memory temporarily stores the graphic data generated from the AGP(54).
Patent KR-20010061094-A (KR)
Inventor: KIM GYEONG MIN
IPC: H01L21/316
Filed: 1999-12-28
Abstract: PURPOSE: A method of making a gate oxide film is provided to improve a leakage current property of the gate oxide film and to prevent increasing of thickness of the oxide film by suppressing reaction between a substrate and the gate oxide film. CONSTITUTION: A natural or thermal oxide film is removed from a silicon substrate(1) having a device isolation film(2) of a trench style using HF or BOE. An Al2O3 thin film(3) is deposited on the silicon substrate(1) so as to have a thickness of about 60 to 100 angstrom. The Al2O3 thin film(3) is annealed through a rapid thermal oxidation process so that carbon in the thin film is removed. The Al2O3 thin film(3) is processed according a following condition. The pressure in a chamber is maintained at several tens to several hundreds Torr, and a temperature of a substrate heater is about 300 to 400 deg.C. An RF power of about 50 to 400W is applied, with the heater becoming a ground and a shower head becoming an electrode. An O3 processing time is 1 to 20 minutes and an O3 concentration is about 10,000 to 200,000.
Patent KR-20010061123-A (KR)
Inventor: HUH JUN HO
IPC: H01L27/108
Filed: 1999-12-28
Abstract: PURPOSE: A semiconductor device manufacturing method is provided to prevent bridge creation between storage electrodes even if storage electrode plugs are formed small in a die. CONSTITUTION: An interlayer insulation film(15) with storage contact plugs(17) is formed on a wafer(11), and a core oxide film(19) and a sacrifice insulation film are formed in sequence on the whole surface. The first photosensitive pattern is formed to expose a die, and used as a mask to etch the sacrifice insulation film. The first photosensitive pattern is removed, and an anti-etching film is formed on the whole surface. The anti-etching film, the sacrifice insulation film and the core oxide film(19) are etched. A conductive layer for storage electrode is formed on the whole surface, and the second photosensitive film pattern is formed to protect a cell area of a wafer(11). Storage electrodes(31) are formed. Portions of the storage electrodes(31) are exposed in a die part(I) at the inner side of the wafer, and portions of the storage electrodes(31) are supported by the core oxide film(19) in a die part(II) at the periphery of the wafer(11) higher than the exposed portions.
Patent KR-20010065848-A (KR)
Inventor: KIM YEON SU
IPC: F16D25/00
Filed: 1999-12-30
Abstract: PURPOSE: A damper clutch of a torque converter for a vehicle improves response by reducing the time for the release movement thereof. CONSTITUTION: A fluid guiding member for guiding the flow of the inflow of fluid to the second chamber(28) and applying pressure on a clutch plate(18) is formed on the inside surface of a front housing(2) and the outside surface of the clutch plate(18) in the second chamber(28). If fluid is flowed into the second chamber(28) for releasing, the pressure of the fluid is applied to the clutch plate(18) along the slant surfaces of the first and second blades, respectively. Thus, the release of a damper clutch is possible even though the fluid is not completely filled in the second chamber(28), thereby reducing releasing time.
Patent KR-20010066173-A (KR)
Inventor: CHOI DONG JIN
IPC: C02F5/08
Filed: 1999-12-31
Abstract: PURPOSE: Provided is an equipment protective agent composition for an airtight heating system, which protects components of the airtight heating system more excellently than conventional phosphate-base pipe cleaning agent, extends the life span of the system and prevents a shrinkage in heat efficiency. CONSTITUTION: The composition is composed of nitrite 5-10wt%, molybdate 5-10wt%, acrylate polymer 0.1-1.0wt%, azole 1-5wt% and water 74-88.9wt%. The acrylate polymer is represented by formula 1, wherein n is 10000 to 20000 and R is represented by formula 2. The composition is in a range of pH 9-11.
Patent KR-20010060126-A (KR)
Inventor: LEE GYO JUN
IPC: B09B3/00
Filed: 1999-12-31
Abstract: PURPOSE: Provided is a method for insolubilizing calcium ions eluted from waste. The method controls the pollution of soil and ground water by insolubilizing calcium ions eluted from shell waste and lime waste. Calcium carbonate named as Aragonite and organic calcium are contained in the shell waste and increase pH of water to 10-11 through hydrolysis. Therefore, the calcium carbonate and the organic calcium are insolubilized by this method. CONSTITUTION: The method is characterized by insolubilizing calcium ions by using sodium phosphate or potassium phosphate buffer solution and neutralizing pH. The buffer solution is made from the mixture of phosphate (I) and (II) or phosphate (I) and (III).
Patent KR-20000053267-A (KR)
Title: Antimicrobial-coated hydrogel forming absorbent polymers
Inventor: HSUEH KESYIN FUGGER
IPC: C08L101/14
Filed: 1996-11-14
Abstract: PURPOSE: An antimicrobial hydrogel-forming absorbent polymer is provided which comprises a hydrogel-forming absorbent polymer, and an antimicrobial; wherein the hydrogel-forming absorbent polymer is coated with the antimicrobial. CONSTITUTION: A weight ratio of HFAP to antimicrobial is from about 100:0.01 to about 100:2, more preferably from about 100:0.02 to about 100:1, more preferably still from about 100:0.05 to about 100:0.5. A disposable absorbent article comprising: a) a backsheet; b) a topsheet; c) an acquisition/distribution layer; and c) an absorbent core comprising the antimicrobial hydrogel-forming absorbent polymer of Claim 1; wherein the absorbent article has a finished product acquisition rate greater than or equal to about 1.9 ml/sec at first gush and greater than or equal to about 0.3 ml/sec at fourth gush, and a folded stackheight of less than about 9.9 mm per pad; and wherein the topsheet retains no more than about 0.5 g to about 1 g of fluid as measured by the finished product wetness test.
Patent KR-20000069974-A (KR)
Title: 스위치장치
IPC: H01H21/00
Filed: 1998-01-09
Abstract: 공통고정접점과 이와 접속되는 고정접점의 수를 순차로 증가시킬 수 있도록 한 것에 있어서, 다이오드를 이용하지 않고 달성할 수 있도록 하는 것을 과제로 한다. 
     이를 해결하는 수단으로 제 1기판(20)에 제 1공통고정접점(B1), 제 1, 제 3고정접점(E1)(E3)을 갖는 제 1고정접점군(2)을 배치하고, 제 2기판(21)에 제 2공통고정접점(B2), 제 2, 제 4고정접점(E2)(E4)을 갖는 제 2고정접점군(23)을 배치하며, 제 1공통고정접점(B1)과 제 2공통고정접점(B2)을 접속한다.  레버조작을 기초로 제 1, 제 2가동접촉자(26)(28)는 동기하여 화살표시 (다)방향 및 (라)방향으로 이동한다.  제 1, 제 2가동접촉자(26)(28)가 화살표시(다) 및 (라)방향으로 이동할 때 마다 공통고정접점(B1)(B2)과 이와 접속되는 고정접점(E1∼E4)의 수가 순차로 증가해 간다.
Patent KR-20000070381-A (KR)
Title: 플라스틱 밴드로 금속 스트립 기판을 스트립코팅하는 방법과장치및 이에 의해 얻어지는 스트립
IPC: B32B37/15
Filed: 1998-01-23
Abstract: 본 발명은 플라스틱 밴드(3)로 금속 스트립형 기판(1)을 스트립 코팅하는 방법 및 장치에 관한 것으로서, (ⅰ)플라스틱 밴드를 주조하는 단계; (ⅱ)냉각롤(5, 5a) 둘레에 상기 플라스틱 밴드를 위치시키는 단계; (ⅲ)상기 플라스틱 밴드 제품이 진행하여 안정화될 때까지 플라스틱 밴드를 이송하는 단계; (ⅳ)플라스틱 밴드에 속도를 가하고 기판에 면하는 플라스틱 밴드 부분의 연화 온도에 가까운 기판 온도로 기판을 가열하는 단계; (ⅴ)기판상에 플라스틱 밴드를 눌러 플라스틱 밴드를 끊고 진행을 정지시키는 단계; 및 (ⅵ)고속으로 플라스틱 밴드(3)로 기판(1)을 코팅하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20010006221-A (KR)
IPC: A61J9/00
Filed: 1998-04-09
Abstract: A disposable drinking container (10) having a nipple so as to be particularly suitable for use by infants. The drinking container has a container body (12) in the form of a small bottle or the like which is pre-filled with a drinking liquid, and a container closure (20). The container closure includes a flexible suckling nipple (25) for delivering drinking liquid from within the container body. The nipple is held to the container body by a cap rim (24) and the closure further includes a sealing portion (28) which initially seals the container and shields the nipple from contamination. The sealing portion is removable to expose the nipple for use. In one form the sealing portion may comprise a projection which is integrally formed with the cap rim, and frangibly detachable therefrom. In another form the sealing portion comprises a flexible disc which is sealed around a central aperture of the cap rim. The nipple may be adapted to be at least partially collapsible into the container body whilst the sealing portion is in place.
Patent KR-20010068562-A (KR)
Title: Jumping Apparatus which can be used for skipping
Inventor: KIM SOON JA
IPC: A63B22/00
Filed: 2000-01-06
Abstract: PURPOSE: Provided is an apparatus for skipping in place that is used as a substitute for jumping rope, which can produce same exercise effect with jumping rope without using a rope and be used indoors simply as well as outdoors. CONSTITUTION: The apparatus comprises a digital counting device capable of counting the number of skipping in place, a footboard for stamping ones foot that is composed of a top and a bottom plates and an elastic material placed between the top and the bottom plates and made of thin sponge, and a shock absorption device fastened to the bottom plate of the footboard to lighten shock or noise generated from the footboard while jumping.
Patent KR-20010068692-A (KR)
Title: Ancianerator BURN STORAGE
Inventor: KIM HO CHAN
IPC: F23G5/00
Filed: 2000-01-07
Abstract: PURPOSE: A combustor in an incinerator is provided to prevent the discharge of the counter flow of flame and fumes and to minimize dust by forming a steam curtain in the inlet hole of the incinerator. CONSTITUTION: An incinerator consists of an incinerating furnace having a steam generating chamber and a dust collector filtering combustive gas. A horizontal steam discharge pipe(11) is formed on the inner wall of an inlet hole(21) with many vertical spraying holes to form a vertical steam curtain with steam from a steam supply pipe(13) and to prevent flame reversely flowing into the inlet hole, and with many horizontal spraying holes(11A) to minimize dust in the combustive gas by depositing ashes. Further, a vertical steam discharge pipe(12) is formed in the wall of the inlet hole with many diagonal spraying holes(12A) to suppress the convection current of ashes and the counter flow of flame, and with many side spraying holes(12B) to form a side steam curtain while not interfering with the vertical steam curtain. After that, a steam pump(14) is placed in the steam supply pipe to smoothly discharge steam from the horizontal and the vertical steam discharge pipe.
Patent KR-20000076472-A (KR)
Title: 집어서 잡아 당겨 개방하는 재밀폐 가능한 백 및 그를위한 지퍼
IPC: B65D75/58
Filed: 2000-01-17
Abstract: 재밀폐 가능한 패키지(reclosable package)가 전측 벽과 후측 벽을 구비한 채로 개시되어 있다. 열 가소성 지퍼 수 베이스 부재(thermoplastic zipper male base member)가 제 1 벽의 상단부에 배치되며 열 가소성 지퍼 암(female) 베이스 부재가 제 2 벽의 상단부에 배치된다. 베이스 부재는 벽을 가로질러 확장하는 프로파일(profile)을 각각 갖는다. 프로파일은 물품 측부 웹과 소비자 측부 웹의 사이에 각각 배치된다. 내열 차단부(heat resistant barrier)는 베이스 부재의 물품 측부의 길이 방향 모서리로부터 맞물린 프로파일 쪽으로 확장하는 수 물품 측부 웹과 암 물품 측부 웹의 표면과 마주하여 제공된다. 수 베이스 부재와 암 베이스 부재는 서로 가열 밀봉에 저항성이 있는 내열 차단부에 각각 대향하는, 제 1 벽과 제 2 벽에 가열 밀봉된다. 소비자 측부 웹의 마주하는 표면은 마찬가지로 내열 차단 층을 구비하며, 상기 경우에 패키지는 소비자 측부 웹 보다 위에 밀봉된다. 대안적으로, 소비자 측부 웹의 마주하는 표면에는 소비자 측부 웹이 백 벽(bag wall)에 가열 밀봉될 때, 함께 융합되는 껍질 밀봉 층(peel seal layers)이 제공될 수 있으며, 그에 의해서 패키지를 위한 상부 밀봉부를 형성한다. 개시된 패키지에 사용을 위한 지퍼가 또한 개시된다.
Patent KR-20010075972-A (KR)
Title: Method for manufacturing metal reflective membrane and field emission display device having the same reflection membrane
Inventor: CHA JAE CHEOL
IPC: H01J1/30
Filed: 2000-01-21
Abstract: PURPOSE: A method of fabricating a metal reflecting layer of a flat panel display and a field emission display having the reflecting layer are provided, which allows fluorescent materials to radiate and reflects dispersed electrons to the fluorescent materials to improve luminance. CONSTITUTION: An intermediate layer is formed on the surface of a fluorescent layer provided to an anode electrode(18). A metal reflecting layer(24) configured of a metal having an atomic number lower than that of aluminum is deposited on the surface of the intermediate layer. Then, the intermediate layer is removed. The intermediate layer is decomposed and eliminated while the metal reflecting layer is burnt. The metal reflecting layer is formed of one of lithium, sodium and magnesium. The intermediate layer is formed of acryl emulsion or lacquer solution.
Patent KR-20010076011-A (KR)
Title: Fablication method of cathode structure for cathode ray tube
Inventor: AHN JI HUN
IPC: H01J9/04
Filed: 2000-01-24
Abstract: PURPOSE: A method of fabricating a cathode structure for a cathode-ray tube is provided, which locates a heater at a desired position inside a sleeve to prevent current leakage due to dielectric breakdown of the heater and enables uniform heating of the sleeve and cap to reduce a local deviation in hot electron emission density. CONSTITUTION: A heater in a predetermined shape is inserted into a space of a mold. A thermoplastic resin(200) is poured into the space to mold the heater with the thermoplastic resin. The heater is inserted into a sleeve on which a cap is placed. The sleeve and the cap are combined with each other using a support to assemble a cathode structure. The cathode structure is heated to remove the thermoplastic resin molding the heater. The space of the mold has a shape corresponding to the inner space of the sleeve.
Patent KR-20000062543-A (KR)
Title: 반도체 메모리용 계층적 사전 추출
IPC: G11C11/409
Filed: 2000-02-11
Abstract: 본 발명에 따른 반도체 메모리는 다수의 계층적 단계를 포함하는 데이타 경로를 포함하며, 각 단계는 다른 단계와 서로 다른 비트 데이타율을 포함한다.  적어도 두개의 사전 추출 회로는 단계들 사이에 배치되어 있다.  적어도 두개의 사전 추출 회로는 데이타 비트를 수신하고, 계층상의 다음 단계가 데이타 비트를 수신할 수 있을 때까지 데이타 비트를 저장하는 적어도 두개의 래치를 포함한다.  적어도 두개의 사전 추출 회로는 단계들 사이의 단계당 전체 데이타율이 실질적으로 동일하도록 단계들 사이에서 결합된다.  제어 신호는 사전 추출 회로가 단계들 사이의 전체 데이타율을 유지하도록 적어도 두개의 래치를 제어한다.
Patent KR-20010084246-A (KR)
Title: method for controlling volume of water in drum washing machine
Inventor: SON GWON
IPC: D06F39/08
Filed: 2000-02-24
Abstract: PURPOSE: A method for controlling amount of a heating typed washer is provided to reduce difference of amount and to supply water by deciding water supply amount. CONSTITUTION: A method for water controlling comprises a first stage establishing washing water level; a second stage supplying water to the established water level; a third stage measuring temperature of the washing water; a forth stage establishing reference heating time; a fifth stage heating the washing water; a sixth stage calculating real heating time of the washing water; a seventh stage comparing the real heating time with the reference heating time; and an eighth stage resupplying water while the difference between the reference and real heating time is over the limited range. The amount of supplying water is decided according to the difference between the real heating time and the reference heating time. The washing water is heated to the reference water temperature.
Patent KR-20000036449-A (KR)
Inventor: KIM JIN KYUNG
Filed: 2000-03-14
Abstract: PURPOSE: An advertising method through an e-mail is provided to make fund by supplying users with a theme and an issue such as a social business, science, culture, economy, or politics, and to make the user send a message included an advice for an advertising company, product order, users' specifications, or opinion to an advertisement, to the advertising company via the e-mail. CONSTITUTION: An advertising method by an e-mail comprises as follows. Program files to a theme business, programs to be operated in a chatting room, program files operated with loading advertisements, and files to compose/send an e-mail connected to the advertisements are equipped. If an advertisement or a floating word is clicked, the files to compose/send an e-mail appear. A user composes an e-mail of user to the files, to receive money in proportion to sent e-mails.
Patent KR-20000076897-A (KR)
IPC: C12N15/09
Filed: 2000-03-17
Abstract: 본 발명은 mqo 유전자가 증폭된 코리네형 박테리아를 사용하여 발효에 의해 L-아미노산을 생산하는 방법에 관한 것이다.
Patent KR-20010092929-A (KR)
Title: A water pump for pumping sludge
Inventor: PARK SIN BAE
IPC: F04D7/00
Filed: 2000-03-27
Abstract: PURPOSE: A sludge-pumping water lifting machine mounted with a crusher is provided to improve the discharge force and crushing force for liquid and sludge by carrying out the crushing of the sludges mixed in the liquid twice while pumping the liquid to discharge the finely crushed sludges with the liquid, and reduce the maintenance cost by making crushing blades exchangeable. CONSTITUTION: A sludge-pumping water lifting machine formed with a suction hole(21) and a discharge hole(11) and having a rotation shaft(12) to be transmitted with rotation force from a power transmission part(14), includes a cylindrical crush net element(40) mounted in a main body(10) of the water meter and formed with a plurality of through holes(41), an impeller(50) formed with crushing blades for crushing fine sludges covered on the rotation shaft, and a crushing blade element(60) for re-crushing relatively largely and roughly crushed sludges.