baber/WOPTO huggingface dataset:
Patent KR-20020048162-A (KR)
Title: Open and close apparatus of bung for furnace
Inventor: CHAE JONG HWA
IPC: C21D1/00
Filed: 2000-12-16
Abstract: PURPOSE: An apparatus for automatically opening and closing checking holes for an annealing furnace is provided which improves operating rate of the annealing furnace, quality and productivity by promptly and accurately opening or closing the checking holes installed at the annealing furnace in the continuous annealing process of a cold rolling plant. CONSTITUTION: In installing a plurality of driving wheels(11) driven by a motor at the lower part of the body(10) of a transfer car so that the transfer car is moved back and forth on the passage at the lower side of a sintering machine, the apparatus for automatically opening and closing checking holes for an annealing furnace comprises a movable plate(20) which is installed on the upper surface of the body(10) of the transfer car so that the movable plate(20) is slid at horizontally fixed LM guides(22) by movements of a cylinder(21); a lift base(30) which is installed on the upper surface of the movable plate(20) and moved by a cylinder so that the lift base(30) is slid in a direction crossing a sliding direction of the movable plate(20); a lift(40) which is mounted on the upper part of the lift base(30), and ascends or descends an upper plate(42) by movements of a cylinder(41); and gears in which a rotation upper plate(50) supporting the bottom of doors of the checking holes at the lower side of the sintering machine is installed at the upper plate(42), and which are in gear with each other so that the rotation upper plate(50) is rotated to a desired angle from the upper plate(42) by driving of a motor.
Patent KR-20020049186-A (KR)
Title: Antenna front end circuit of wireless communication system
Inventor: BYUN U JIN
IPC: H04B1/18
Filed: 2000-12-19
Abstract: PURPOSE: An antenna front end circuit for a wireless communication system is provided to save cost and perform miniaturization by including an antenna having a duplexer function in an antenna front end unit and integrating the antenna front end unit without a duplexer with a high price. CONSTITUTION: A PAM(Power Amplifier)(31) amplifies the power of a transmission signal. An LPF(Low Pass Filter)(32) passes a set low band among the output signal of the PAM(31). A magnetic duplexer antenna(33) isolates a transmission signal and a receipt signal of the LPF(32) and transmits the transmission signal by wireless, and receives an RF(Radio Frequency) signal and provides the received RF signal to an LNA(Low Noise Amplifier)(20).
Patent KR-20010016549-A (KR)
Title: Method of detecting malfunction of reed switch in OMR watt-hour meter
Inventor: JUNG MAN GU
IPC: G08C19/00
Filed: 2000-12-20
Abstract: PURPOSE: A method for detecting error of a read switch in a short distance checking radio gauger is provided to inform the result to the handy terminal after the radio checking gauge checks the operation of the read switch by itself when read switch checking is ordered. CONSTITUTION: The device includes a few stages. In the first stage the read switch signal is checked when the order of the read switch checking is received. In the second stage checking is carried out again after the appointed time when the read switch is in the high level and badness of the read switch opening is judged when the read switch is in the high level on and on. In the third stage checking is carried out again after the appointed time when the read switch is in the low level and badness of the read switch closing is judged when the read switch is in the low level on and on. In the fourth stage the read switch is judged as normal when the high level is changed to the low level and the low level is changed to the high level. In the fifth stage the result of judging is packeted with the appointed format and is sent.
Patent KR-20010016564-A (KR)
Title: Alarm system of unit
Inventor: PARK JUNG HO
IPC: G08B29/00
Filed: 2000-12-21
Abstract: PURPOSE: A one body type alarming device is provided to compose a warning light and a siren with a unity and to sense cutting of a wire and the condition of something wrong. CONSTITUTION: A one body type alarming device includes a main control portion(20), main wires(21), a warning light(31), a siren(32), a LED(33) for displaying the operating condition, a broken wires sensing line(34), wires(61) of the warning light, wires(62) of the siren, wires(63) of LED and wires(64) of the broken wires sensing line. The warning light(31) is connected to the main control portion(20) and the wires(61) of the warning light and is turned on by the control signal. The siren(32) is connected to the main control portion(20) and the wires(62) of the siren and gives an alarm by the control signal. The LED(33) for displaying the operating condition is connected to the main control portion(20) and the wires(63) of LED and displays the operating condition of the main control portion(20) by the control signal. The broken wires sensing line(34) is connected to the main control portion(20) and the wires(64) of the broken wires sensing line. The wires(61) of the warning light, the wires(62) of the siren, the wires(63) of LED and the wires(64) of the broken wires sensing line are connected to the main control portion(20) through the main wires(21).
Patent KR-20020055491-A (KR)
Title: Revetment and method of constructing the same
Inventor: KWON JAE HO
IPC: E02D29/02
Filed: 2000-12-28
Abstract: PURPOSE: A construction method of retaining wall is provided to prevent a retaining wall from collapsing along the inclined direction. CONSTITUTION: The retaining wall(30,40) placed along the side ground(50) of an inclined road(1) comprises: vertical parts(31,41) erected along the inclined road(1); horizontal parts(32,42) extended along the orthogonal direction to the longitudinal direction of a road from the lower end of the vertical parts(31,41) and placed on the side ground(50); and at least one or more anti-collapsing parts(33,43) formed on the lower side of the horizontal parts(32,42) and interposed/fixed to the ground(50).
Patent KR-20020055226-A (KR)
Title: Imt-2000 base station element management subsystem having object-relation type database
Inventor: KIM SANG HA
IPC: H04W92/12
Filed: 2000-12-28
Abstract: PURPOSE: An IMT(International Mobile Telecommunication)-2000 operation and maintenance system mounted an object-related database is provided to operate/manage mobile communication network elements by a TMN(Telecommunication Management Network) type as an object-related type. CONSTITUTION: In an object-related database(100), information on elements of all networks constructing a base station(1) or a control station(2) such as a self, a rack, a board, a sub block, etc. is designed and stored as an object-related schema of the TMN type. A TMN agent(200) relays and processes management data to a TMN manager(300) when network management data such as a state or a fault is generated in network elements within the base station(1) or the control station(2), and manages the network elements within the base station(1) or the control station(2) by receiving the network management control data. The TMN manager(300) is connected to the database(100) and the TMN agent(200), and controls the network management operation of the TMN agent(200) and performs a data operation/management operation of the database(100).
Patent KR-20020058460-A (KR)
Inventor: RA GI YEOL
IPC: H01L27/115
Filed: 2000-12-30
Abstract: PURPOSE: A nonvolatile memory device is provided to minimize a power consumption by commonly connecting a gate to a floating gate using a CMOS(Complementary Metal Oxide Semiconductor) inverter structure. CONSTITUTION: A first and second n-wells(23a,23b) and a p-well(24) are formed in a semiconductor substrate(21) spaced apart from each other. Two n+ regions(25a,25b) are formed in the second n-well(23b) to form a control gate contact. A p+ region(26a) connected to a selecting gate(SG), a p+ region(26b) connected to an output terminal(OUT) and an n+ region(26c) applied to VDD voltage are formed in the first n-well(23a). Also, in the p-well(24), an n+ region(27a) connected to the output terminal, an n+ region(27b) connected to a program gate(PG) and a p+ region(27c) are formed.
Patent KR-20020058540-A (KR)
Title: Method for fabricating semiconductor device
Inventor: JANG HEON YONG
IPC: H01L21/28
Filed: 2000-12-30
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to prevent losses of a semiconductor substrate due to a contact etching for simultaneously exposing a cell and a peripheral regions. CONSTITUTION: A transistor is formed on a semiconductor substrate(11) defined by a cell and a peripheral regions. A bit line buffer layer(16a,16b) is formed on the cell region. After forming the first interlayer dielectric(19b) on the resultant structure, a capacitor is formed on the first interlayer dielectric. After forming the second interlayer dielectric(19c), the first contact hole is formed to expose portions of the peripheral region by sequentially etching the second and first interlayer dielectrics. The second contact hole is formed to expose portions of the cell region. A barrier metal(25) is formed in the first and second contact holes. A metal interconnection(26) is formed on the barrier metal.
Patent KR-20010022984-A (KR)
IPC: H04L12/54
Filed: 1998-08-14
Abstract: A priority selector includes buffers receiving control information relating to data to be transmitted through a data switching apparatus (each buffer is arranged to store control information having a respective one of a predetermined number of priority levels and arranged to deliver an overflow signal when contents reach a first predetermined level), storage storing digital priority symbols representative of different priority levels denoted by control information received by the buffers, a random number generator generating a succession of numbers each of which selects a corresponding priority symbol from the storage, a gate responsive to the receipt of the overflow signal from any one of the buffers to change the priority symbol generated by the storage to that designating the buffer giving rise to the overflow signal to change the priority symbol generated by the storage, and a selector responsive to the gate output to select a buffer output.
Patent KR-20010033061-A (KR)
Title: 유기 마스크 적층을 이용한 패턴화된 층의 고온 에칭 방법
IPC: H01L21/3213
Filed: 1998-12-04
Abstract: 본 발명은 패턴 에칭 프로세스의 완료 후에 남아 있는 잔류 마스킹층을 쉽게 제거할 수 있는 반도체 디바이스 피쳐 패터닝 방법에 관한 것이다.  본 방법은 무기 경성 마스크를 제공하기 위해 패턴화될 수 있는 고온 무기 마스킹 재료층이나 유기 경성 마스크를 제공하기 위해 패턴화될 수 있는 고온 이미지 형성 유기 마스킹 재료층이 위에 놓인 고온 유기 기재 마스킹 재료층을 포함하는 다층 구조 마스킹 구조를 제공한다.  경성 마스킹 재료는 고온 유기 기재 마스킹 재료에 패턴을 전사하는데 사용되며, 전사된 후에 이 경성 마스킹 재료는 제거된다.  고온 유기 기재 마스킹 재료는 패턴을 하부 반도체 디바이스 피쳐에 전사하는데 사용된다.
Patent KR-20010033109-A (KR)
Title: 사료 펠릿화 방법 및 그 방법으로 제조된 사료 펠릿
IPC: A23K1/00
Filed: 1998-12-15
Abstract: 본 발명은 액상 결합제 성분을 제외한 사료의 고형 및 액상 성분들을 예비 혼합하고, 상기 액상 결합제 성분은 마지막으로 혼합하는 사료 펠릿의 제조 방법에 관한 것이다. 제조된 매쉬는 증기 콘디셔닝 과정 없이 링 다이 펠릿 압출기에서 압출된다. 압출된 펠릿의 온도는 낮아서, 열에 불안정한 성분들도 매쉬에 혼입할 수 있다. 압출된 펠릿을 필요에 따라 냉각 및/또는 건조시킨다. 액상 결합제는 점성 및 응축성이 있으며, 곡물, 식품 또는 사료 가공 산업에서 응축된 액상 부산물인 것이 바람직하다.
Patent KR-20010033130-A (KR)
Inventor: CANTOR CHARLES
IPC: C12Q1/68
Filed: 1998-12-15
Abstract: PURPOSE: A mass spectrometric method for sequencing nucleic acids using RNA polymerases, including DNA-dependent and RNA-dependent RNA polymerases, is provided. The methods generate a set of nested RNA transcripts, which are analyzed mass spectrometry, using the RNA polymerase. A method of identifying transcriptional terminator sequences or attenuator sequences is also provided. CONSTITUTION: A method for determining the sequence of a target nucleic acid molecule, comprising: a) providing a nucleic acid molecule comprising a promoter and target nucleic acid sequence operatively linked to the promoter, wherein the nucleic acid molecule is immobilized on a solid support; b) transcribing the promoter-containing nucleic acid molecule with an RNA polymerase that recognizes the promoter under conditions whereby a nested set of RNA transcripts from the target is produced; and c) determining the molecular weight values of the transcripts by mass spectrometry and thereby determining the nucleic acid sequence of the target molecule.
Patent KR-20010034466-A (KR)
Title: 3차원 도전성 또는 반도전성 구조물을 형성하는 방법 및상기 구조물을 제거하는 방법
IPC: H01L21/64
Filed: 1999-01-28
Abstract: 본 발명은 공간적으로 분리된 물질 구조물에서 둘 이상의 물질들로 이루어지는 매트릭스에서 3차원 도체 또는 반도체 구조물들을 형성하는 방법에 있어서, 각 물질 구조물은 조사에 대한 물질의 반응에 적용되는 소정의 강도 및/또는 주파수 특성으로 조사되는 것에 관한 것인데, 이 조사는 상대적 물질 구조물에서 소정의 패턴의 도체 또는 반도체 구조물을 나타내고 조사에 반응하여, 물질 구조물로 구성된 매트릭스는 삼차원 도체 또는 반도체 구조물로 제공되도록 소정의 패턴을 가지는 2차원 도체 또는 반도체 구조물이 물질 구조물에서 형성되는 소정의 프로토콜에 따라 공간적으로 변환된다.  이런 종류의 도체 또는 반도체 구조물을 제거하기 위한 방법에 있어서, 각 물질 구조물은 구조물 형성의 대응 방식으로 조사되지만, 조사에 반응하여 물질 구조에 나타나는 2차원 도체 또는 반도체 구조물은 제거되어 구조물 전체의 물질은 비도체 상태로 전이된다.
Patent KR-20010074450-A (KR)
Title: 중합체 기제 속용성 정제 및 이의 제조 방법
IPC: A61K9/22
Filed: 1999-03-18
Abstract: 본 발명은 유기 용매 잔사가 없는, 하나 이상의 비-당류 수용성 중합체를 포함하는 수용액에서 신속하게 붕괴될 수 있는 신규한 압착정 및 이러한 약제의 제조 방법을 제공한다.
Patent KR-20010074452-A (KR)
IPC: E06B9/26
Filed: 1999-03-16
Abstract: A view-through cellular window covering includes a plurality of cells arranged parallel to one another. Each cell has at least one side, and a joint unites adjacent sides of each cell. The adjacent sides of each cell are pivotable about the joint such that each cell is variably adjustable between a collapsed position and an opened position. A first cord includes a plurality of elements positioned there along, and each of the elements is engaged to or otherwise attached to one of the upper sides of a corresponding one of the plurality of cells. A second cord includes a plurality of members positioned there along, and each of the members is engaged to or otherwise attached to one of the lower sides of a corresponding one of the plurality of cells. By longitudinally moving the cords, the plurality of cells can be adjusted between the collapsed position, where adjacent cells are separated, and the opened positioned, where adjacent cells contact one another. By collapsing and expanding the cells, the window covering of the present invention can achieve adjustable light-control, modulatable view through, light diffusion, excellent insulation value, all in an aesthetically pleasing design.
Patent KR-20010043445-A (KR)
Title: 다공성의 복합물 매체
IPC: C04B41/45
Filed: 1999-05-10
Abstract: 본 발명에 따른 가스 또는 액체 흐름용 다공성의 복합물 매체(10)는 강하고 효율적이며, 각종 다른 형태 및 구조로 쉽게 성형될 수 있다.  특히, 상기 다공성의 매체는 금속, 에어겔 또는 세라믹 발포체(12)의 복합물이고(즉, 그물 모양의 세포간 구조로서, 그 구조에서 내부 세포는 상호 연결되어 그 구조의 체적을 통과하는 복수 개의 기공을 제공하며, 상기 세포 자체의 벽은 실질적으로 연속적이고 비다공성이며, 상기 세포 벽을 형성하는 재료의 체적에 대한 세포의 체적은 상기 세포간 구조의 전체 밀도가 이론적 밀도의 약 30% 미만이 되게 하는 정도이다), 상기 관통 기공은 피소결 분말(14) 또는 에어겔로 충만된다.  최종 다공성의 복합물 매체(10)의 두께, 밀도, 기공도, 다공성 특성은 의도한 용도에 의해 필요로 하는 바에 상응하게 변화시킬 수 있다.
Patent KR-20010052492-A (KR)
Title: 이온 주입 및 수평 확산에 의해 실리콘 카바이드 전력소자를 제조하는 자기 정렬 방법
IPC: H01L21/336
Filed: 1999-06-07
Abstract: 실리콘 카바이드 전력 소자는 마스크의 개구부를 통해 p형 불순물을 실리콘 카바이드 기판으로 주입하여 p형 주입 영역을 형성함으로써 제조된다. 마스크의 같은 개구부를 통해 실리콘 카바이드 기판으로 n형 불순물을 주입하여 p형 주입 영역에 비해 얕은 n형 주입 영역을 형성한다. 다음 깊은 p형 주입 영역이 얕은 n형 주입 영역을 통과하여 실리콘 카바이드 기판으로 수직 확산되지 않고, 얕은 n형 주입 영역 을 둘러싸는 실리콘 카바이드 기판 표면으로 수평 확산되기에 충분한 시간 및 온도에서 어닐링을 수행한다. 따라서, 자기 정렬된 얕고 깊은 주입 영역이 이온 주입에 의해 형성되고, 높은 확산도를 갖는 p형 불순물의 주된 확산은 증진시키고, 낮은 확산도를 갖는 n형 불순물은 상대적으로 고정시키는 어닐링에 의해 잘 조절된 채널 영역이 형성된다. 상기의 과정에 의해, p 베이스가 n형 소스 주위에 형성된다. 수평 및 수직 전력 MOSFET이 제조될 수 있다.
Patent KR-20010083056-A (KR)
IPC: C07D275/06
Filed: 1999-06-18
Abstract: This invention pertains to the discovery of a novel family of thiolesters and uses thereof. Also provided for are viricidal compounds and pharmaceutical formulations comprising these novel thiolesters. The invention also provides thiolester-inactivated viruses and thiolester-complexed viral proteins.
Patent KR-20010083057-A (KR)
IPC: A61L27/54
Filed: 1999-06-18
Abstract: There is disclosed a medical device for implantation that acts to prevent transmission of infectious agents. Specifically, the present invention provides implantable devices, such as catheters or living skin matrices or wound dressings, for insertion into various body cavities or over wound sites to confer to the site microbicidal or virucidal activity. Devices in the disclosure designed as vaginal inserts also exhibit contraceptive spermicidal activity. The coated devices or devices having the inventive polymeric material interspersed throughout are formed into appropriate shapes according to their contemplated uses (such as catheters or Foley catheters). Further, the present invention provides devices for providing therapeutic anti-microbial activity into an infected body cavity or on an infected wound site.
Patent KR-20020060424-A (KR)
Title: Activating method for getter in FED
Inventor: LEE BEOM JU
IPC: H01J1/30
Filed: 2001-01-11
Abstract: PURPOSE: A getter activation method is provided to activate getter without causing damage to the activation area by protecting the activation area from radio frequency during activation of getter performed through a radio frequency generator. CONSTITUTION: A getter activation method is characterized in that an activation area in a panel is protected by being grounded with a conductor such that a radio frequency is prevented from being transmitted into the activation area of the panel, during activation of a getter(19) mounted in the panel. The conductor is a conductive tape(100) which is capable of being electrified and easily attachable/detachable, in the connection and grounding of pads of a gate electrode and cathode electrode.
Patent KR-20020060539-A (KR)
Inventor: KWON HYUK DAE
IPC: B29C71/04
Filed: 2001-01-11
Abstract: PURPOSE: A processing method for plastic glass and acryl plastic is provided to process the inside of plastic glass or acryl plastic efficiently without damage of the outside by forming bubbles in plastic glass or acryl plastic with a laser beam. CONSTITUTION: A model is decided, and two-dimensional or three-dimensional design is decided through simulation. Processing data is input in a control unit of a processing unit, and the shape of plastic glass or acryl plastic is formed. The plastic glass and the acryl plastic are fixed in a worktable, and the laser beam is projected by clamping the plastic glass. The laser beam is divided, and divided laser beams are connected in the plastic glass and the acryl plastic. The inside of the plastic glass or acryl plastic is processed with eliminating impurities by using the laser beam without damage of the outside.
Patent KR-20020018928-A (KR)
Title: A purgation methods for the swimming pool water
Inventor: LEE BAK
IPC: C02F3/00
Filed: 2001-01-30
Abstract: PURPOSE: Provided is a purification method for the swimming pool water, which is characterized in that a bio-reactor installed in a purification system is packed with silicate and soil containing poly-phenolic metabolism materials of microorganisms. CONSTITUTION: Swimming pool water is flowed into the bioreactor. Organics of swimming pool water is removed by coagulation, polymerization, condensation, and polycondensation in the bioreactor. And pathogenic organism and bacilli are sterilized by antibiotic of metabolism materials of the soil. Therefore, usage of coagulants is minimized, and chlorine disinfection is not necessary.
Patent KR-20010082156-A (KR)
Title: Block polymer, process for producing a polymer, and polymer electrolyte fuel cell
Inventor: ERIGUCHI TAKESHI
IPC: H01M4/62
Filed: 2001-02-13
Abstract: PURPOSE: Provided are a block polymer which is useful as an electrode material for a fuel cell and has a high water content and water repellency, a process for producing the same, and a polymer electrolyte fuel cell using such a block polymer. CONSTITUTION: The polymer electrolyte fuel cell comprises a membrane-form polymer electrolyte, a cathode disposed on one side of the polymer electrolyte, and an anode disposed on the other side of the polymer electrolyte. The cathode comprises a catalyst and an ion exchange resin. The ion exchange resin is made of a polymer comprising segment A and segment B. The segment A is made of a polymer having sulfonic acid groups. The segment B is made of a fluoropolymer having substantially no ion exchange groups.
Patent KR-20020067250-A (KR)
Title: Apparatus and method of correcting vertical raster shift
Inventor: LEE GYEONG JUN
IPC: H04N3/23
Filed: 2001-02-16
Abstract: PURPOSE: A device and a method for correcting a vertical raster shift are provided to correct a shift of vertical raster without affecting a vertical dynamic focus output waveform. CONSTITUTION: A vertical raster shift correcting device of a monitor(200) having a vertical deflection yoke includes a vertical/horizontal deflection controller(202) for generating a vertical saw-tooth wave, a vertical deflection output unit(212), a screen detector, and a controller(218). The vertical deflection output unit subtracts a reference voltage from the vertical saw-tooth wave and amplifies the subtracted result to provide the amplified result to the vertical deflection yoke as driving voltage. The screen detector photographs the screen of the monitor to detect a vertical raster shift value. The controller receives the vertical raster shift value to judge the degree of vertical raster shift and varies the reference voltage of the vertical deflection output unit until the vertical raster is located at the center of the screen to change the driving voltage of the vertical deflection yoke.
Patent KR-20020069531-A (KR)
Title: Moving image and voice data download system
Inventor: CHO TEA YONG
IPC: G06F17/00
Filed: 2001-02-26
Abstract: PURPOSE: A system for downloading the moving image and voice data is provided to offer a fixed image through a sticker type character as well as the moving image and voice data. CONSTITUTION: The system comprises a moving image and voice data generating part(100), a moving image/voice data storing/providing part(120) and a mobile communication terminal(130). The moving image/voice data generating part comprises a moving image making part(111) making the moving image, a voice capturing part(112) capturing the voice of a user and the sound inputted from a mike(115), a moving image/voice processing part(113) receiving and processing the moving image and voice data from the moving image generating part and the voice capturing part, and a moving image/voice data transmitting part(114) transmitting the moving image/voice data to the moving image/voice data storing/providing part.
Patent KR-20010089173-A (KR)
Title: Method and apparatus for providing access to a legacy application on a distributed data processing system
Inventor: IISHIN TAN
IPC: G06F17/30
Filed: 2001-02-26
Abstract: PURPOSE: A method, a device and a computer program for accessing a legacy application are provided to enable a user to access a host application with a browser for accessing the host application without creating an optional application and HTML(Hyper Text Markup Language) document for each screen. CONSTITUTION: The data created from a host application are converted from a host format to a markup language format and form the markup language data. A markup language document is created by applying a style sheet to the markup language data. The markup language document is displayed on a display creating a user interaction. Another display is provided by using a multi-style sheet to the same host application data. In case of receiving the input of the markup language document, the inputted document is converted to a host format and returned to the host application.