baber/WOPTO huggingface dataset:
Patent KR-20000061328-A (KR)
Inventor: KIM GWAN
IPC: H01L27/10
Filed: 1999-03-25
Abstract: PURPOSE: A method for fabricating a semiconductor memory device is provided to improve a degree of integration by alternatively using a p-well instead of a field oxide layer as an isolation layer between adjacent memory cells. CONSTITUTION: After a p-well(2) is formed on a substrate(1), a field oxide layer is lengthwise formed on the p-well(2) to define a lengthwise active region therebetween. Next, a plurality of word lines(5) for gates are formed across both the active region and the field oxide layer. Then, source/drain regions(6) are formed by a selective ion implantation to the exposed active region between the word lines(5). Next, plugs are formed on the source/drain regions(6). By this method, the active region is lengthwise formed without disconnection, and the p-well(2) itself is alternatively used instead of the field oxide layer as an isolation layer between adjacent memory cells. Therefore, a degree of integration is improved.
Patent KR-20000061487-A (KR)
Inventor: PAK CHANG KUN
IPC: B30B9/32
Filed: 1999-03-26
Abstract: PURPOSE: A can compressor is provided to simplify a structure by using a single motor and to miniaturize. CONSTITUTION: A pressurizing plate(120) pressurizes a can supported on an upper face of a tray(100) toward a support plate(94). A front end of a pressurizing rod(152) protruded toward a compression chamber(2) compresses the center of the can through pressurization. When the pressurizing plate pressurizes the can, an action plate(124) is supported by a roller(166) of a locking lever(160) and the locking lever is rotated around a fixing shaft(162). A protruded pin(156) restricted by a hook(164) of the locking lever is released and the pressurizing rod is put in a guide hole(94a). Thus, the can is compressed by the support plate and the pressurizing plate.
Patent KR-20000066550-A (KR)
Inventor: NO JU SUK
IPC: G01B5/24
Filed: 1999-04-19
Abstract: PURPOSE: An angle regulation device is provided to appropriately controlling an inclination angle of a screen according to an angle of a projector, thereby realizing a high definition screen. CONSTITUTION: An angle regulation device includes a guide rail(10) formed with a guide groove(11) in a length direction inside, a first link pair(20) of which each one end is fixed on the guide rail with a predetermined distance, a second link pair(30) rotatably coupled with free ends of the first link pair at each one end, a fixing plate(40) fixed at free ends of the second link pair to move in association with the second link pair with relation to the first link pair, and an angle regulating element for moving the first and second link pairs in the longitudinal direction and perpendicular direction of the guide rail to control an inclination angle of the fixing plate.
Patent KR-20000066764-A (KR)
Inventor: PARK DONG KWON
IPC: A45B25/28
Filed: 1999-04-20
Abstract: PURPOSE: An umbrella water preventer is provided to prevent damp in a room or a car caused by water dropping from a wet umbrella by using an antenna theory of vehicles. CONSTITUTION: An umbrella water preventer contains a fixing part for not moving an end part of the umbrella from an end of the preventer with making a groove. A hole in a stopper discharges water without completely opening the stopper. The preventer is made of a plastic material for continuously uses and the size is 1/8 of the umbrella length. The height of the preventer is 550mm and the diameter of the width is 550mm. The number of cylinders is changed by the umbrella length and usually composed of 8 steps.
Patent KR-19990088280-A (KR)
Title: 스퍼터링장치
IPC: H01L21/203
Filed: 1999-05-14
Abstract: 스퍼터링 장치에,  챔버내에 배치되는 웨이퍼 홀더가  제공된다.     이 웨이퍼 홀더상에는  웨이퍼가 놓여진다.     이 웨이퍼 홀더상의 웨이퍼와 대향되게,  챔버내에  타겟이 배치된다.     이 타겟은  복수개로 분할된다.     이 스퍼터링 장치에서는,  챔버로부터 공기를 배기하고 챔버내로 스퍼터링 가스를 유입하는 가스 제어 장치,  및 타겟에 전압을 인가하는 전원 장치가  제공된다.     이 전원 장치는  각 분할 타겟에 인가될 전압을  개별로 제어한다.     챔버내에는 차폐 부재가 제공된다.     이 차폐 부재는,  분할 타겟에 대응하여 챔버내를 칸막이한다.
Patent KR-19990068645-A (KR)
Title: 장신구
Filed: 1999-06-08
Abstract: 본 발명은, 장신구에 관한 것으로서, 금속으로 형성된 고정부재와, 상기 고정부재에 대향하는 방향에 위치하며 상기 고정부재를 고정하는 대판과, 상기 대판의 전 후면에 도포 되어 신변품의 어느 일 부분에 상기 대판을 부착할 수 있도록 각각 형성된 열접착제층과, 상기 대판의 후면에 도포된 열접착제층에 접착되어 상기 대판을 커버하는 커버지와, 상기 고정부재의 전방 측에 삽입되는 장식체를 포함하는 것을 특징으로 한다.  이에 의하여, 단순히 신변의 겉모양을 치장하는 수단뿐만 아니라 셔츠 등의 개구부에 설치함으로서, 셔츠의 개구를 잠금할 수 있으므로 주머니에 보관된 물품의 낙하 및 분실을 미연에 방지할 수 있는 이점이 있으며, 또한 몸에 착용되는 의복의 일부분에 장신구를 설치함으로서 착용자가 자성력을 전달받을 수 있으므로 건강한 몸을 유지하는데 효과가 있는 장신구가 제공된다.
Patent KR-20010004388-A (KR)
Inventor: LEE HO NYEON
IPC: G09G3/294
Filed: 1999-06-28
Abstract: PURPOSE: A method for driving a plasma display panel is provided which distinguishes the configurations and driving methods of a sustain electrode and a scanning electrode from each other to reduce the instantaneous maximum value of current when discharge occurs and decrease sustain driving voltage, thereby realizing low-power driving with a low cost. CONSTITUTION: In a method for driving electrodes of an AC plasma display panel having a plurality of sustain electrodes and scanning electrodes that are alternately arranged in parallel, the plurality of sustain electrodes and the plurality of scanning electrodes are respectively divided into a plurality of groups, and sustain driving pulses having a phase difference are applied to the groups to cause sustain discharge.
Patent KR-20010018504-A (KR)
Inventor: CHUN HYEON TAE
IPC: C22C38/40
Filed: 1999-08-19
Abstract: PURPOSE: A rail structured material composition for a color CRT is provided to reduce manufacturing cost by properly controlling the composition, for example, reducing Cr and adding Ti and Mo to Cr-Fe based steel consisting of a rail structured material which supports a shadow mask of a color CRT. CONSTITUTION: A rail structured material composition for a color CRT consists 0.06 wt.% or less of C, 0.50 wt.% or less of Si, 0.60 wt.% or less of Mn, 0.50 wt.% or less of Ni, 0.60 wt.% or less of Ti, 18 to 21 wt.% of Cr, and a balance of inevitable impurities and Fe. A rail structured material composition for a color CRT consists 0.06 wt.% or less of C, 0.50 wt.% or less of Si, 0.60 wt.% or less of Mn, 0.50 wt.% or less of Ni, 0.40 wt.% or less of Mo, 18 to 21 wt.% of Cr, and a balance of inevitable impurities and Fe. A rail structured material composition for a color CRT consists 0.06 wt.% or less of C, 0.50 wt.% or less of Si, 0.60 wt.% or less of Mn, 0.50 wt.% or less of Ni, 0.60 wt.% or less of Ti, 0.40 wt.% or less of Mo, 18 to 21 wt.% of Cr, and a balance of inevitable impurities and Fe.
Patent KR-20000017443-A (KR)
Inventor: DOIRPLER ERICH
IPC: F16H61/30
Filed: 1999-08-23
Abstract: PURPOSE: An auxiliary device is provided to keep the action characteristic of operation and not to damage the urgent transmission possibility when out of order, which is not structurally complex. CONSTITUTION: The auxiliary device is comprised of:a manual transmission lever acting on the transmission fork of a transformation gear through a rotary shaft which is indirectly installed with more than one transmission finger on the shaft; more than one working cylinder(7, 8) operated by a pressurizing medium acting on a transmission connecting rod. Herein, the transmission connecting rod has a rotary shaft(6) and is connected with a gear lever(2) through a connection piece(3), having more than one opening and closing type regulation valve(12, 13) for the working cylinder.
Patent KR-20010028323-A (KR)
Title: Head lamp light intercepting device for vehicle driver
Inventor: HAN SANG KWAN
IPC: B60Q1/00
Filed: 1999-09-16
Abstract: PURPOSE: A light intercepting device enables a safe night driving by intercepting the light of a head lamp of a vehicle on opposite lane. CONSTITUTION: The light of a head lamp of a vehicle on opposite lane is intercepted by the operation of an air curtain(4) by the force of an air injected from an air injecting nozzle(3) by installing the air injecting nozzle(3) for injecting a downward/upward air on the upper/lower portion of a front glass(2) of a vehicle(1). Further, for the same purpose, an air injecting nozzle(3) for injecting an upward air is installed on a bonnet(5). Furthermore, the light of a head lamp of a vehicle on opposite lane is intercepted by the operation of an air curtain(4) formed by a compressed air naturally generated by the speed of a running vehicle by a vessel(9) constituted on the front end portion of a windshield and on the upper end of the bonnet(5).
Patent KR-20000023489-A (KR)
Inventor: SOMEYA IKUO
IPC: H04N7/00
Filed: 1999-09-28
Abstract: PURPOSE: An apparatus for converting an image signal, an image display apparatus and a television receiver using thereof is provided to obtain an image signal of high image quality in case of converting line number of a vertical direction or pixel number of a horizontal direction into over two times. CONSTITUTION: An apparatus(13) for converting an image signal comprises a first converter of image adaptive type obtaining a second image signal by making n times of line number of a vertical direction or pixel number of a horizontal direction of a first image signal, and a second converter obtaining a third image signal by making m times of line number of a vertical direction or pixel number of a horizontal direction of the second image signal. A signal of each field of an image signal(Snt) of NTSC method having 252.2 lines(the number of effective lines is 240) is converted to a signal of each frame of an image signal(Sxg) corresponding to XGA(Extended Graphics Array) having 840 lines(the number of effective lines is 768).
Patent KR-20010028957-A (KR)
Inventor: YEO SANG UK
IPC: H01J29/02
Filed: 1999-09-28
Abstract: PURPOSE: A frame structure of a color cathode ray tube is provided to improve a howling characteristic of a cathode ray tube by strengthening an intensity of a frame structure. CONSTITUTION: A frame structure(7) of a color cathode ray tube is installed at an inside of a color cathode ray tube in order to support a shadow mask(3). The frame structure(7) is formed with a rectangle shape. A groove is formed at a sidewall of the frame structure(7). The groove is projected from a height of 0.15H to 0.3H of a combination side of the shadow mask(3) to an outside direction where a height of the frame is H. The design criterion corresponds to A 0.3≤h1/b≤2 where a width of the groove is b1 and a height of the groove is h1.
Patent KR-20010029063-A (KR)
Inventor: KIM JAE GAP
IPC: H01L27/108
Filed: 1999-09-29
Abstract: PURPOSE: A dynamic random access memory(DRAM) is provided to form a broader and shallower trench capacitor in the same device region as in a conventional technology, by using a transistor region as a trench capacitor region. CONSTITUTION: The first silicon substrate(100), the second silicon substrate and an insulating layer intervening between the first and second silicon substrates are prepared. A plurality of trench capacitors are formed on the first silicon substrate. Transistors corresponding to the respective trench capacitors are formed on the second silicon substrate. The respective corresponding trench capacitors and transistors penetrate the insulating layer and are electrically interconnected.
Patent KR-20010036841-A (KR)
Inventor: KIM DAE YEONG
IPC: C07K1/22
Filed: 1999-10-12
Abstract: PURPOSE: A method for producing a recombinant protein specifically binding with a human glucagon receptor and the use thereof are provided, thereby the human glucagon receptor can be easily separated without losing its activity. CONSTITUTION: The method for producing the recombinant protein comprises the steps of: fixing the human glucagon receptor or its mutated proteins as affinity ligands on a stationary phase; adding testing samples into a mobile phase contacted with the stationary phase; and obtaining the desired protein being capable of specifically binding with the human glucagon receptor, in which the affinity ligands have the amino acid sequence of sequence ID No. 2, and the stationary phase is a resin within chromatography. The expression vector pGR120HIS contains the gene encoding the amino acid sequence of sequence ID No. 2. E. coli (KCTC 0583BP) is a transformant transformed with pGR120HIS. The glucagon receptor fragment is produced by incubating E. coli KCTC 0583BP.
Patent KR-20000029285-A (KR)
Title: Strapping apparatus
Inventor: PINJO PLABIO
IPC: B65B13/32
Filed: 1999-10-25
Abstract: PURPOSE: A strapping apparatus is provided to improve efficiency on the use for charging of a storage battery. CONSTITUTION: A strapping apparatus is composed of a tension device for giving tension to a band, connected with a tension driving device to be operated, a hermitic device for sealing both ends of the band and plural rewinding locks for fixing the band to the strapping apparatus. Herein, the tension device having a locker(37) facing a tension wheel(30) is supplied, and the locker capable of turning to a locker shaft is installed. In addition, the tension wheel and locker are designed with a method to move toward each other so that the band is fixed between the locker and the tension wheel and is settled on the tension wheel in an angle of being widely wound up. Furthermore, a gap is formed between the tension wheel and a direct angle type roller, and the band to be tensed is inserted in the gap. The tension wheel is hung on a catch(44) during rotational movement of a reverse clock direction. Thereby, the catch is converted in a clock direction to go to a different end position, and the tension wheel drops to the locker.
Patent KR-20000049332-A (KR)
Inventor: LEE MUN YOUNG
IPC: C14C11/00
Filed: 1999-10-27
Abstract: PURPOSE: Provided is a process for producing leather emitting a light which has improved radiation in the night. Thereby, it is possible to produce leather emitting a light which has improved radiation in the night. CONSTITUTION: A process for producing leather emitting a light comprises following the steps of: a first base coating step which smoothen a touch of leather; a second base coating step which deposit a chemical to the leather; circulating step of the first step and the second step; and top coating step which prevent a leakage of color. The second base coating step has fluorescence, noctilucence and contraction light effect. A chemical added at the second base coating step has a particle diameter less than 10micrometer.
Patent KR-20010039292-A (KR)
Inventor: KIM YU MIN
IPC: H04B1/38
Filed: 1999-10-29
Abstract: PURPOSE: An information registration and search integrated service method using a mobile terminal on Internet and an Internet communication method using thereof are provided to minimize a burden of time and cost by registering information provided by a user in a database, predicting necessary information for the user using user information and offering result information to the user at the same time. CONSTITUTION: A user(1) inputs user information required in a homepage using his mobile terminal(1-1). Inputted user information is registered by an information registration and search integrated processing part(2) and stored in a database(3)(2-1). At the same time, information suitable for user necessary information estimated based on inputted user information is searched through the database(3). Searched information is extracted from the database(3) by the integrated processing part(2)(3-1). Searched and extracted information is processed as search result information by the integrated processing part(2) and forwarded to the user's mobile terminal(2-2).
Patent KR-20010048716-A (KR)
Inventor: KIM JONG DAE
IPC: H01L29/78
Filed: 1999-11-29
Abstract: PURPOSE: A method for manufacturing a trench gate power device using a self-aligned technology is provided to form a trench double diffused metal-oxide-semiconductor(TDMOS) power device by using only three masks wherein a trench sidewall layer and a self-aligned technique are utilized. CONSTITUTION: After an oxide layer and a nitride layer are sequentially grown on a silicon substrate, impurity ions are implanted by using the first mask to form a channel layer of a device. After a sidewall oxide layer and a trench are sequentially formed on the resultant structure, the sidewall oxide layer is eliminated to implant impurity ions into the bottom surface of the trench and into the region where the sidewall layer is eliminated. A gate oxide layer is grown on the surface of the trench. Polycrystalline silicon is filled inside the trench by using the second mask to form a gate electrode. An oxide layer is deposited on the trench, and an etch-back process is performed until the nitride layer is exposed. The nitride layer is removed. Impurity ions are implanted to form a body contact by using a self-aligned technology. An electrode for forming a terminal is formed on the resultant structure by using the third mask.
Patent KR-20010055698-A (KR)
Inventor: BAE YEONG HUN
IPC: G06F17/00
Filed: 1999-12-11
Abstract: PURPOSE: A method for increasing an access rate of an Internet web site and for an advertisement thereof using cyber mascot is provided to increase a connecting rate and enhance advertisement effects by bringing up a mascot on an Internet web site. CONSTITUTION: If a web user connects to a specific web site(S1), the specific web site detects whether the web user is a visitor or a member(S2). If the web user is a visitor, the user may perform a web surfing. If the web user is a member, the member inputs the member ID and a password(S3). The web site decides whether the inputted information is correct. If inputted information is incorrect, the process is returned to the (S2) stage. If inputted information is correct, a mascot of the member is displayed(S4). If a mascot is displayed, the mascot introduces the latest information as a game correcting result and an event guide etc. to the member(S5). The member receives information provided from the web site(S6).
Patent KR-20000048373-A (KR)
Title: An abrasion-resistant steel and a weaving machine member made of an abrasion-resistant steel
Inventor: ITO GENJIRO
IPC: D03D49/00
Filed: 1999-12-23
Abstract: PURPOSE: A loom member is provided to have a long service time by being made of excellent abrasion resistant steel. CONSTITUTION: A loom member is made of a steel composed of 8.0 to 35.0wt% of Cr, 0.05 to 1.0wt% of C, up to 1.0wt% of Si, up to 1.0wt% of Mn, one or both selected between 0.05 to 1.0wt% of Ti and 0.05 to 1.50wt% of Nb under the condition of 0.05 to 2.0wt% of a whole amount. The remaining is Fe and impurities. The steel of the loom member contains 0.1wt% or the more of the Ti and/or Nb carbide deposit.
Patent KR-20010063773-A (KR)
Inventor: YOON GYEONG IL
IPC: H01L21/336
Filed: 1999-12-24
Abstract: PURPOSE: A method for forming a transistor of a semiconductor device is provided to improve a characteristic of a semiconductor device by restricting a short channel effect and a hot carrier effect. CONSTITUTION: A gate electrode(15) is formed on an upper portion of a semiconductor substrate(11). An insulating layer spacer is formed at a sidewall of the gate electrode(15). A high density dopant ion implantation process is performed by using the insulating layer spacer and the gate electrode(15) as a mask. A low density dopant junction region(23) is formed by performing the high density dopant ion implantation process. The insulating layer spacer is removed. A transistor of an LDD structure is formed by implanting low density dopant ions into the substrate.
Patent KR-20010061284-A (KR)
Inventor: JUNG JUNG HUI
IPC: H01L27/115
Filed: 1999-12-28
Abstract: PURPOSE: A ferroelectric capacitor of a semiconductor device is provided to improve a Vc characteristic and a remnant polarization characteristic, by simultaneously forming SrBi2Ta2O9(SBT) and Pb(ZrxTi1-x)O3(PZT) in a unit cell capacitor. CONSTITUTION: A cell plate node is formed on a predetermined lower layer(30) including a metal-oxide-semiconductor(MOS) transistor. A SrBi2Ta2O9(SBT) thin film(32) and the first storage node are formed at one side of the upper portion of the cell plate node. A Pb(ZrxTi1-x)O3(PZT) thin film(34) and the second storage node are formed on the other side of the upper portion of the cell plate node. A conductive line electrically connects the first and second storage nodes with the MOS transistor.
Patent KR-20000068427-A (KR)
Title: High-strength erosion electrode
IPC: B23H7/08
Filed: 1997-08-22
Abstract: The invention concerns a high-strength erosion electrode having good electrical conductivity. The erosion electrode is made up of a steel core, an intermediate layer of copper or a copper-containing alloy, and an outer layer containing at least 40 % zinc. The steel core has a patented structure which contains between 0.6 and 1 wt. % carbon and occupies an area corresponding to between 50 and 75 % of the erosion electrode diameter, the intermediate layer occupying an area of between 5 and 40 % of the total diameter, the outer layer occupying an area of between 10 and 30 %, and the zinc content of the outer layer being between 40 and 60 wt. %.
Patent KR-20000075991-A (KR)
IPC: H01L21/22
Filed: 1998-03-05
Abstract: A vertically oriented thermal processor for processing batches of semiconductor wafers held within a processing chamber. The processing chamber is contained within a processing vessel. A furnace liner surrounds the processing vessel in spaced relationship. A flow path for cooling fluid is supplied between the furnace liner and an inner wall of the furnace heater. The flow occurs through end and base segments forming part of the furnace heating enclosure. The end and base segments have interior ports which communicate with a manifold chamber. The manifold chamber is advantageously divided into inner and outer chambers by shields which reflect radiant heat. The inner and outer manifold chambers are connected by manifold connecting passages formed between the shields.
Patent KR-20010013117-A (KR)
Inventor: PAGE ROBERT LEONARD GEORGE
IPC: B60P1/44
Filed: 1998-05-29
Abstract: A vehicle cargo lift comprising a bed (9) having posts (10) parallel to each other extending from the bed (9), a support frame (2) having two opposed side frames forming a well therebetween to accommodate the bed (9), at least one hollow elongated member (7) located in each side frame, drive means (8) to move the bed (9) between a raised transport position and a ground engaging loading positions such that the bed (9) retains substantially the same orientation throughout its movement between the transport position and the loading position with the hollow elongated members (7) being telescopically engaged with respective posts (10) of the bed (9).
Patent KR-20010014406-A (KR)
Title: 생리대용 신장성 크림프 봉합부
IPC: A61F13/15
Filed: 1998-06-30
Abstract: 본 발명은 생리대, 팬티 라이너, 실금자용 장치와 같이 언더가멘트내에 착용하기 위한 신장성 흡수 제품용 액체 불투과성 봉합부를 개시하고 있다.  상기 흡수제품은 전형적으로 액체 투과성 상면시이트, 상기 상면시이트에 결합된 액체 불투과성 배면시이트, 및 상기 상면시이트와 상기 배면시이트 사이에 위치한 흡수 코어를 갖는다.  상기 흡수제품을 형성하는 구성요소는 사인 곡선 형태를 갖는 신장성 액체 불투과성 봉합부를 사용함으로써 함께 고정된다.
Patent KR-20010073842-A (KR)
Title: Method for liquid crystal display in mobile station
Inventor: MIN GYEONG MU
IPC: H04B1/38
Filed: 2000-01-21
Abstract: PURPOSE: A method for displaying on a liquid crystal in a mobile communication terminal is provided to allow a user to directly identify the liquid crystal in any angle, by configuring so that a screen displayed on the liquid crystal can be rotated and displayed. CONSTITUTION: A user sets a rotate mode(401). If data to be displayed on a liquid crystal are generated(402), the generated data are stored in a memory(403). When data to be displayed on the liquid crystal are generated, it is determined that the mode is the rotate mode(404). If so, a coordinate system of the stored data is transformed to a coordinate system for rotating and displaying on the liquid crystal by using a display function(405). The transformed data are transmitted a liquid crystal display controlling part(407) and displayed on the liquid crystal(408).