baber/WOPTO huggingface dataset:
Patent KR-20040042190-A (KR)
Title: Apparatus for Generating Billing Information corresponding to the Each Service Based on Packet Data Analysis on Mobile Communication Network and Method thereof
Inventor: KIM GYEONG SUL
IPC: H04L12/14
Filed: 2002-11-13
Abstract: PURPOSE: An apparatus and a method for generating charging information by data services based on a packet data analysis in a mobile communication network are provided to enable a mobile communication network operating provider to charge a subscriber according to services used by the user. CONSTITUTION: A packet separating unit(510) is connected between an IWF(Inter Working Function)/PDSN(Packet Data Serving Node)(400) and S/H(Switching/Hub), router(600) and discriminatively receives user IP packet data as Tx/Rx. A packet analyzing unit(520) receives user packet data through the packet separating unit(510) by discriminating it as a Tx/Rx, or receives user packet data from an IP network by discriminating it as a Tx/Rx by using a photo mirroring function provided by the S/H, router(600). A charging information storing unit(530) receives the charge information obtained in the packet analyzing unit(520) and charge information for a subscriber generated in the IWF/PDSN(400), and processes it as one service charge information and stores it.
Patent KR-20040042230-A (KR)
Inventor: CHOI JONG HAK
IPC: E04G17/06
Filed: 2002-11-13
Abstract: PURPOSE: A spacer is provided to cut down the labor cost and to shorten a period of construction. CONSTITUTION: The spacer(10) contains: a straight support bar(5) provided with a cogged joint; and a plate supporter(4) made of concrete and interposed to the support bar(5) to support a panel form inwardly, so that the removal process of the plate supporter(4) is shortened after curing the concrete surface in the panel form when constructing a concrete structure.
Patent KR-20040042694-A (KR)
Title: Structure and fabrication method of airgap-aperture vertical-cavity surface-emitting lasers
Inventor: HAN WON SEOK
IPC: H01S5/183
Filed: 2002-11-15
Abstract: PURPOSE: A vertical cavity surface emission layer structure provided with an air gap aperture and a method for manufacturing the same are provided to effectively induce the current by making the etching depth of the air gap aperture shallow. CONSTITUTION: A vertical cavity surface emission layer structure provided with an air gap aperture includes an air gap aperture provided with a substrate(100), a bottom mirror layer(102), a heat emission layer(104), an active layer(106), an aperture formation layer(108), a top mirror layer(110), an insulation layer(112) and an electrode(114). The heat emission layer(104) is positioned at the top of the bottom mirror layer(102) and is a role of the path of the current and the heat dissipation. The active layer(106) is positioned at the top of the heat emission layer(104) to obtain the optical gain of the laser. The aperture formation layer(108) is positioned on the top of the active layer and the top mirror layer(110) is formed on the top of the aperture formation layer(108), wherein the top mirror layer is formed by alternatively growing two layers. The insulation layer(112) is formed on the sides of the top mirror layer(110), the aperture formation layer(108) and the active layer(106) and the top of the heat emission layer(104). And, the electrode is formed on the top of the top mirror layer(110).
Patent KR-20040046068-A (KR)
Title: method for fabricating of an array substrate for a liquid crystal display device
Inventor: JUNG SI HWA
IPC: G02F1/136
Filed: 2002-11-26
Abstract: PURPOSE: A method for manufacturing an array substrate for an LCD(Liquid Crystal Display) is provided to manufacture the array substrate through three mask processes by omitting a process for forming a separate gate pad electrode terminal or a data pad electrode terminal for contacting it with a driving circuit. CONSTITUTION: A TCP(Tape Carrier Package)(200) attached a driving circuit(202) is attached to a side of a gate pad electrode(106)(or a data pad electrode) which is exposed by cutting a side of a substrate(100). At this time, plural contact wires(204) extended from the driving circuit(202) to a surface of the TCP(200) are contacted with each gate pad electrode(106). At this time, a conductive adhesive, an ACP(Anisotropic Conductive Paste), is used as the contact material. The conductive adhesive includes anisotropic conductive grains within the adhesive material and the anisotropic conductive grains have a characteristic that transmits electricity to upper and lower directions.
Patent KR-20040048455-A (KR)
Inventor: CHO JIN YEON
IPC: H01L21/336
Filed: 2002-12-03
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the damage of an isolation layer due to a contact hole for BLC(BorderLess Contact) by forming a dummy gate electrode on the isolation layer. CONSTITUTION: An isolation layer(203) is formed in a semiconductor substrate(201). A gate oxide layer and a conductive layer are sequentially formed on the semiconductor substrate. A gate electrode(205) is formed by selectively etching the conductive layer and the gate oxide layer. At this time, a dummy gate electrode(206) is formed on the isolation layer. A source/drain region(208) are formed at both sides of the gate electrode. An interlayer dielectric(209) is formed on the entire surface of the resultant structure. A plurality of contact holes(211) are formed by selectively etching the interlayer dielectric for exposing the source/drain region.
Patent KR-20040048745-A (KR)
Title: Precharge control circuit controlling precharge circuit, semiconductor memory device comprising the precharge control circuit, and method of generating precharge control signal
Inventor: KIM GYEONG HO
IPC: G11C7/12
Filed: 2002-12-04
Abstract: PURPOSE: A control circuit for controlling a precharge circuit and a semiconductor memory device having the same and a method for generating a control signal for controlling the precharge circuit are provided to reduce the precharge time by controlling precharge after a write operation more faster than that after a read operation. CONSTITUTION: A precharge circuit pre-charges data input/output lines(IO,IOB) in a predetermined voltage level. A precharge control signal generating circuit(200) generates a column bank address signal(CBA) and a first precharge control signal(PIOPRB1), or the column bank address signal(CBA) and a second precharge control signal(PIOPRB2) in order to control an operation of the precharge circuit. The first precharge control signal(PIOPRB1) is generated from a first delay signal. The first delay signal delays the column bank address signal(CBA) during a first predetermined time. The second precharge control signal(PIOPRB2) is generated from a second delay signal. The second delay signal delays the column bank address signal(CBA) during a second predetermined time. A control circuit(210) generates a control signal for selectively outputting the first precharge control signal(PIOPRB1) and the second precharge control signal(PIOPRB2) from the precharge control signal generating circuit(200) in response to a write information signal(PWR) to output the selected signal to the precharge control signal generating circuit(200).
Patent KR-20030003192-A (KR)
Title: Apparatus for driving drain-board of crane for reinforcing ground of weakness
Inventor: BAE BYEONG GWON
IPC: E02D3/10
Filed: 2002-12-07
Abstract: PURPOSE: A drain board press fitting apparatus of a crane for improving weak foundation is provided to simplify the overall structure of the press fitting apparatus and make the rise and fall operation of a press fit casing carried out more easily and safely. CONSTITUTION: A rising wire(26) is connected to the upper side of a wire clamping plate(28) via a first tension roller at the upper part of a wire drum(21) and an upper roller(24) of the uppermost end of a boom rest(12), being wound to a take-up surface(21a) at one side of the wire drum(21). A falling wire(27) is connected to the lower side of the wire clamping plate(28) via a second tension roller at the upper part of the wire drum(21), a space maintaining roller(23) at the lower part of the wire drum(21) and a lower roller(25) of the lowermost end of the boom rest(12).
Patent KR-20040052048-A (KR)
Title: Seal of Bearing
Inventor: LEE JONG TAE
IPC: F16C33/72
Filed: 2002-12-13
Abstract: PURPOSE: A bearing seal is provided to prevent external impurities from penetrating into a bearing by preventing a sealing section from being released due to centrifugal force derived from the rotation of the bearing. CONSTITUTION: A bearing seal(60) includes an inner iron section(62) surrounding an outer portion of an inner wheel(52) of a bearing, and an outer iron section(64) attached to an inner surface of an outer wheel(54) of the bearing. A first elastic member(66) is locked with the outer iron section(64). One side of the first elastic member(66) closely makes contact with the inner iron section(62). A supporter(63) is protruded from an outer tip portion of the inner iron section(62) in a radial direction. A second elastic member(68) having a rib(68a) is protruded toward the outer iron section(64).
Patent KR-20040055374-A (KR)
Inventor: SON YOUNG SUK
IPC: A47B96/00
Filed: 2002-12-20
Abstract: PURPOSE: A method of manufacturing furniture containing a material which is good for health is provided to use the material which is used for metabolism in a body and is used for a health supplement, by mixing all medicinal herbs as known to improve functions of the five vital organs and the six viscera, health foods such as animals, plants, minerals and mushrooms; fermenting the mixture, and extracting the material good for health from the mixture, thereby providing the furniture containing far infrared rays including a natural brewing diet enzyme and an aroma material emitting an anion and generating a pharmacogenetic action. CONSTITUTION: The method of manufacturing furniture containing a material which is good for health and includes a diet enzyme comprises saccharification process and profitable ferment process of all lactic acid, and materials being good for health, all medicinal herbs, all plants including whole trees and whole herbs (roots, leaves, trunks, fruits, seeds, barks/skins, flowers, sap, aroma solution), all animals, all seaweeds, all health foods and medicines, and all minerals; coating, transcribing and precipitating process by the addition of the material containing the herb medicine ingredients and co-existence with the material.
Patent KR-20030066310-A (KR)
Title: Pressure sensor with a radially tensioned metal diaphragm
IPC: G01L19/14
Filed: 2002-12-23
Abstract: A pressure sensor having a radially tensioned diaphragm for measuring fluid pressure. The pressure sensor includes a first generally concave metal body member and a second generally concave metal body member, and a radially tensioned flexible metal diaphragm disposed therebetween that is tensioned by heating the sensor. The first and second body members are formed from a material having a coefficient of thermal expansion in the range of approximately 0.0000056 inch/inch/°F to 0.0000064 inch/inch/°F. The diaphragm is formed from a precipitation hardening metal material having a coefficient of thermal expansion of approximately 0.0000060 inch/inch/°F. The first body member and the second body member are formed from a ferromagnetic metal material such that the first and second body members shield the diaphragm from magnetic fields which may otherwise cause movement of the diaphragm.
Patent KR-20040056021-A (KR)
Inventor: BAK IM SHK
IPC: C05F17/02
Filed: 2002-12-23
Abstract: PURPOSE: A fermentation apparatus of food waste or domestic animal excretions is provided, to allow food waste or domestic animal excretions to be treated automatically and to improve a treating efficiency. CONSTITUTION: The fermentation apparatus comprises a fermentation bath whose upper side is open and comprises a plurality of draining holes(6) which are punched on the lower wall of a fermentation bath, a leachate filtration layer(7) which is a natural zeolite carrier layered on the lower wall with a certain thickness, and a porous plate(8) having a plurality of holes which is placed on the leachate filtration layer(7); a food waste injection means; an air supply pipe(10, 12); and a treated food waste exhausting means(15) formed at both upper sides of the fermentation bath.
Patent KR-20040056455-A (KR)
Title: mobile phone
Inventor: NAM SU HYEON
IPC: H04B1/38
Filed: 2002-12-23
Abstract: PURPOSE: A mobile terminal is provided to have a construction of an antenna not protruded outside a case but with transmission/reception capability as high as the existing protruded type antenna. CONSTITUTION: A main body case(102) consists of upper/lower casing frames. A speaker(105) installed at an upper side of the main body case(102) and transfers transmission sound. An LCD(106) installed at a lower side of the speaker(105) displays input data. A flip cover(107) protects multiple key buttons installed at a lower side of the LCD(106) and concentrates the transmission sound. A microphone(108) installed at a lower side of the flip cover(107) transfers a voice to the other party. An antenna(109) formed at one side of the uppermost end of the main body case(102) transmits and receives radio wave. A lower end of the antenna(109) is fixed at a bushing(110) installed at an inner side of the case(102) through an antenna insertion hole(114) formed at an upper end of the case(102). The bushing(110) is electrically connected to a radio wave driving circuit(112) mounted on a printed circuit board(113) through a feed line(111).
Patent KR-20040059208-A (KR)
Title: Apparatus for removal of bur and torch slag on slab cutted by torch cutting machine
Inventor: CHOI SANG GUK
IPC: B22D43/00
Filed: 2002-12-28
Abstract: PURPOSE: An apparatus for removing burr and torch slag on slab cut by torch cutting machine is provided to completely remove burr and remove torch slag on an upper part of the slab at the same time as clearing accumulation of burr scrap according to deburring operation. CONSTITUTION: The apparatus comprises a burr removing unit part comprising a multistage rubber bellows(63) installed at a lower part of compound lifting blocks(59) at both sides of cylindrical body(16) into which a plurality of upward shear caps are assembled, a cam(54) which is mounted on the outer one side of the compound lifting blocks, and in which air and cooling water channels are formed, a buffer air cylinder(53) to an end of rod of which the cam is connected so that the cylindrical body is rotated to a certain amount by operation of the air cylinder, a clamping plate which is equipped with a sensor bracket bar projected through rotary housing and assembled into the other outer side of the compound lifting blocks, a proximity sensor(76) indirectly contacted with the sensor bracket bar, and a sensor positioned at a lower part of the slab(11) transferred through an upper part of roll(12) to detect ascent and descent of the air cylinder; and torch slag removing unit part comprising a rack plate(88) vertically installed through a fixed structure(82) having certain height on an upper part of sliding blocks(91) at both sides of a barrel shaped body(90) into which a plurality of downward shear caps(13) are assembled, a balance shaft(87) rotationally installed between pinion members(86), a cylindrical housing(85) which is connected to an outer side of the sliding blocks, in which cooling water channel is formed, and which is connected to an end of rod of locking type air cylinders(83) on the fixed structure, sensors(102) for detecting ascent and descent of the locking type air cylinders, and springs installed between flat plates on an outer part of piston(16) on an end of which the shear caps in the barrel shaped body are mounted so that the shear caps are pressed and automatically returned, wherein the torch slag removing unit part are positioned on an upper part of the slab transferred through an upper part of the roll correspondingly to the burr removing unit part as a whole.
Patent KR-20040061167-A (KR)
Title: 2 component amine curing modified epoxy resin composition and method for preparing the same
Inventor: LEE JI HUN
IPC: C08L63/10
Filed: 2002-12-30
Abstract: PURPOSE: A two-pack type amine curing acryl modified epoxy resin composition and its preparation method are provided to improve hardness, impact resistance, pigment dispersion and color stability. CONSTITUTION: The two-pack type amine curing acryl modified epoxy resin composition is obtained by graft polymerizing 10-30 wt% of an acryl monomer to 70-90 wt% of a bisphenol A-type epoxy resin having an epoxy equivalence of 180-240 with an initiator. Preferably the bisphenol A-type epoxy resin is represented by the formula 1, wherein n is 0.5-12. Preferably the graft polymerization is carried out at a temperature of 100-130 deg.C. The obtained resin composition has an acid value less than 1 mg KOH/g, an epoxy value of 2202-260 mg KOH/g, a glass transition temperature of 0-60 deg.C and a number average molecular weight of 440-550.
Patent KR-20040060339-A (KR)
Inventor: OH GUN JAE
IPC: B28D7/00
Filed: 2002-12-30
Abstract: PURPOSE: A system for controlling cutting width of stone panel is provided which controls gap between cutting blades in a stone panel cutter for cutting panel of stone such as marble or granite to a certain width. CONSTITUTION: The system comprises a plural cutting blade transfer units(10a-10e) arranged at guide frame of a stone panel cutter and moved along the guide frame; a plural transfer amount sensing units(40a-40e) respectively mounted on the cutting blade transfer units to sense a moving distance of the cutting blade transfer units; and a control part(50) for operating a gap between cutting blades, displaying a gap between the cutting blades and controlling transfer amount of the cutting blade transfer units by receiving signals from the transfer amount sensing units.
Patent KR-20040062093-A (KR)
Title: An electric furnace comprising an electrode driving device
Inventor: CHO JAE HAK
IPC: F27B3/08
Filed: 2002-12-31
Abstract: PURPOSE: An electric furnace comprising electrode driving device is provided to prevent biased temperature distribution by sensing temperature in the electric furnace and optimize melting of an object to be melted through vertical and rotational motions of the electrodes. CONSTITUTION: In an electric furnace comprising electrode driving device for driving electrodes(8), the electrode driving device comprises an electrode supporting slide for slidingly supporting the electrodes; a gear in which the penetration holes are formed in such a way that penetration holes into which the electrodes are penetratingly inserted, and which is connected to the electrode supporting slide; a pinion positioned in such a manner that the pinion is rotated with being engaged with the gear; an inner body of revolution on which penetration holes are formed in such a way that the penetration holes are arranged with the penetration holes of the gear in a row, and which is connected to the gear; an outer body of revolution comprising a penetration hole into which the inner body of revolution is rotationally inserted; a pinion driving means connected to the outer body of revolution and the pinion respectively; and rotation preventing means for preventing rotation of the outer body of revolution and the inner body of revolution.
Patent KR-20020029911-A (KR)
IPC: H03L7/095
Filed: 2000-06-05
Abstract: 본 발명에 따른 클럭 동기 장치에 포함되는 차지 펌프 회로(2, 7, 8)는 루프 필터(9)의 출력 전위(VC)가 변동한 경우에도 오프셋의 발생을 방지할 수 있는 것으로서, 루프 필터(9)의 출력 전위(VC)에 근거하여, 전환 회로(4, 5)에 의해서 전원 전위(VCC, GND)의 라인과 루프 필터(9)의 출력 노드 사이에 접속된 트랜지스터(3, 6)에 미리 정해진 정전류가 흐르도록 트랜지스터(3, 6)의 게이트 전위(VCP, VCN)를 제어하는 제어 회로(7, 8)를 포함한다.
Patent KR-20020063576-A (KR)
IPC: G01N21/49
Filed: 2000-11-13
Abstract: 많은 샘플 챔버들 내에 각각 담긴 샘플의 탁도를 순서대로 측정하기 위해서 복수개의 샘플 챔버들과 함께 하나의 공통 광원 및 하나의 공통 검지기가 사용되는 탁도계 어레이 시스템이 기술된다. 공통 광원과 공통 검지기를 사용하는 많은 실시예들이 기술된다. 이러한 시스템은 고비용의 구성부가 공유됨으로 인해서 비용면에서 효율적이다.
Patent KR-20020050792-A (KR)
Title: Oligomerisation Catalyst, a Method for Production and the Use Thereof
IPC: C07C2/10
Filed: 2000-11-16
Abstract: An oligomerization catalyst for olefins having from 2 to 6 carbon atoms is produced by treating aluminum oxide with a nickel compound and a sulfur compound, either simultaneously or firstly with the nickel compound an then with the sulfur compound, and subsequently drying and calcining the resulting catalyst, wherein a molar ratio of sulfur to nickel in the finished catalyst of from 0.25:1 to 0.38:1 is set in this way. The catalyst and its use are also described.
Patent KR-20020059805-A (KR)
IPC: B65D83/08
Filed: 2000-05-26
Abstract: 뚜껑(24)과 기부(22) 사이에서 다른 수단들 중에서 향상된 절취 저항과 향상된 개방을 갖는 습식 와이퍼지 용기(20)가 개시된다.  용기는 용기 기부와 용기 기부에 연결된 용기 뚜껑을 포함한다.  일 실시예에서, 용기 뚜껑은 용기의 내부로 하향 연장하는 안내 리지(50)를 갖는다.  안내 리지는 용기 뚜껑이 부분 개방 위치인 것을 허용하고 용기의 폐쇄중에 용기 뚜껑과 용기 기부 사이에서 더 우수한 정렬을 마련한다.  다른 실시예에서, 용기가 개방될 수 있는 용이성을 증가시키도록 용기는 상향 연장 설형 돌기(58), 평평한 파지 영역(74) 및 보조 구역(78)을 갖는 폐쇄부를 포함한다.  본 발명은 또한 절취에 더 저항력을 갖는 용기 뚜껑을 갖는 용기에 관한 것이다.  용기 뚜껑은 주요 두께부(67)의 힌지 채널(64)을 갖는다.  힌지 채널은 주요 두께보다 큰 부차적 두께부(65)인 2개의 단부 구역을 갖는다.  단부 구역의 증가된 두께는 용기의 거듭된 개방 및 폐쇄 후에 뚜껑에서 발생할 수 있는 절취에 저항한다.
Patent KR-20030016205-A (KR)
IPC: A61K31/197
Filed: 2000-11-27
Abstract: 특정 질환 치료용 의약을 제조하기 위한 (S)-(-)-α-에틸-2-옥소-1-피롤리딘아세트아미드의 용도 및 (S)-(-)-α-에틸-2-옥소-1-피롤리딘아세트아미드를 포함하는 새로운 약제 조성물.
Patent KR-20020062982-A (KR)
IPC: G06F1/32
Filed: 2000-12-05
Abstract: 본 발명에 따른 저누설 배터리 동작용 CMOS 회로는 전원을 이용할 수 있는 경우에는 리얼 타임 클록을 전원 장치에 접속하고, 전원을 이용할 수 없는 경우에는 리얼 타임 클록을 저누설 바이어스원에 접속한다.
Patent KR-20020075904-A (KR)
Title: 마이크로릴레이
IPC: B81B3/00
Filed: 2001-02-01
Abstract: 본 발명은 기판(1)상에 회전 가능하게 현수된 스위칭 소자(9)를 포함하는 마이크로릴레이에 관한 것이다.  상기 스위칭 소자는 로커와 같이, 적합하게 장착된 전극(51, 52, 6)에 의한 정전기 인력에 의해 2개의 선택적 스위치 모드로 변위될 수 있다.  스위치는, 로커 상부에서 기판에 고정되며 스위칭 소자의 상부면 상의 금속층(71, 72)에 의해 단락되는 전극(31, 32)에 의해 작동된다.
Patent KR-20020084130-A (KR)
IPC: G02F1/1337
Filed: 2001-12-11
Abstract: A method of making nematic liquid crystal devices where low energy zenith anchoring of the liquid crystal is obtained over confinement plates. A polymer or copolymer is deposited based on PVC onto a substrate. The polymer deposit is stabilized. An azimuth orientation is defined for the deposit to induce controlled azimuth anchoring of the liquid crystal.
Patent KR-20030011280-A (KR)
Title: Method of preventing short sampling of a capillary or wicking fill device
IPC: G01N1/00
Filed: 2001-03-26
Abstract: The current invention provides a device, and a method for using the device, for ensuring that capillary or wicking fill device is fully filled. In particular this invention is directed to, but not limited to, use with capillary or wicking action filled electrochemical sensors suitable for use in analyzing blood or interstitial fluids.
Patent KR-20030030991-A (KR)
IPC: H04L1/00
Filed: 2001-04-24
Abstract: 본 프로세서(24)는 수신한 무선 신호로 부터 복구된 신호의 메모리(22)의 값을 검색하고, 동시에 그 값을 디멀티플렉스(demultiplex) 및 디인터리브(de-interleave)한다.  반대로, 이 시스템은 무선 전송을 위한 멀티프렉스(multiplex)하고 인터리브(interleave)한 데이터 스트림의 생성에 작동할 수 있다.
Patent KR-20030028748-A (KR)
IPC: F16F13/00
Filed: 2002-04-03
Abstract: 본 발명은 부하작용측 덮개부와 지지측 바닥부가 있는 모듈형 지지시스템에 관한 것으로, 덮개부와 바닥부 사이에는 복수의 기능성 유니트 가운데 적어도 2개의 기능성 유니트가 고무-금속 지지요소, 공압 지지요소, 유압 지지요소, 고체 지지요소, 스프링, 스프링요소, 환형 코어스프링, 원추형 스프링, 공압 스프링, 댐퍼, 또는 공압댐퍼 중에서 적어도 하나를 포함하며, 상기 바닥부를 지지하고서 특히 자동차의 샤시 또는 본체 구조의 형태를 취하는 지지체에 대하여, 상기 덮개부에 의해 지지되고서 특히 차량의 유니트 또는 주행기구의 형태를 취하는 부하작용체의 댐핑 또는 지지를 위해 고정되거나 조절가능한 주파수, 댐핑, 또는 진폭에 따라 평행한 접속상태로 해제가능하게 고정될 수 있다. 또한, 본 발명은 모듈형 지지시스템의 용도와, 이 모듈형 지지시스템의 주파수, 댐핑, 또는 진폭을 조정하는 방법에 관한 것이다.