baber/WOPTO huggingface dataset:
Patent KR-20010047362-A (KR)
Inventor: CHOI YEONG HUI
IPC: C12N15/09
Filed: 1999-11-19
Abstract: PURPOSE: A method for mass producing somatic cell nucleus-substituted cloned embryos is provided, thereby the somatic cell-substituted cloned embryos can be mass produced, so that they can be used in various applications of genetic technology. CONSTITUTION: The method comprises the steps of: removing a nucleus from the matured ovum; subjecting the nucleus-removed matured ovum and a nucleus of differentiated somatic cell to the electric shock in order to fuse them; storing the somatic cell nucleus-substituted cloned embryo for about 1 to 6 hours; and subjecting the somatic cell nucleus-substituted cloned embryos to the second electric shock to activate them, in which the somatic cell is obtained from animals except human such as pig, cow, sheep or mouse, and the electric shock is carried out by adding 120 to 150 v/mm of electric power into the somatic cell nucleus-substituted cloned embryos.
Patent KR-20010048604-A (KR)
Inventor: JUNG CHUNG HO
IPC: C10B37/02
Filed: 1999-11-27
Abstract: PURPOSE: A cylindrical screen device of a nut coke is provided which prevents a nut coke screen mat of blast furnace from clogging and controls weighing speed of the nut coke. CONSTITUTION: The device comprises: (i) a screen hammering part comprising many rubber hammers(4) being able to hammer ore placed between a cylindrical screen(10), a hammer driving gear(2) driving the rubber hammer(4) to rotate, a hammer fixing axis(3) fixing the hammer driving gear and axial bearings(1, 1a); (ii) a multifunction screen part(200) comprising a variable resistance motor(5) driving the cylindrical screen, an axis(7) transmitting rotating force to the cylindrical screen, X bars(11, 11a) penetrating through the axis and the screen to connect and fix them, a nut coke guiding plate driving gear(9) being in gear with the hammer driving gear to rotate, angle control hydraulic cylinders(18a, 18b) controlling the angle of the cylindrical screen and a fine coke collecting cover(12) covering the cylindrical screen; and (iii) a nut coke weighing control part comprising a controller(10) of the variable resistance motor(5) automatically controlling the screen part and an angle controller of the hydraulic cylinder(120).
Patent KR-20010054873-A (KR)
Inventor: JANG JAE SEOK
IPC: H04B7/26
Filed: 1999-12-08
Abstract: PURPOSE: A call processing method by multiple or selective paging procedures using originating location information is provided to process a call by multiple or selective paging procedures using originating location information(cell/sector or latitude/longitude/altitude). CONSTITUTION: If a call setup request is received(501), a mobile switching center judges whether the call is for a location information service(502). In case that the call is the location information service call, the mobile switching center searches for a group or a specific subscriber registered in the location information service(504). Then the mobile switching center judges whether a location information service subscriber exists in the caller's cell/sector area(505). If a subscriber exists, the mobile switching center makes a request for a multiple or selective paging to the calling area according to the service requested by the caller(506) and confirms whether there is a response for the paging(507). If the paging response is generated, the mobile switching center sets up the call(508).
Patent KR-20010056379-A (KR)
Inventor: KIM DONG PIL
IPC: C21C7/00
Filed: 1999-12-15
Abstract: PURPOSE: An apparatus for preventing reoxidation of molten steel during tapping of a refining furnace is provided to prevent causes of quality defects of the molten steel by preventing reoxidation of the molten steel, and prevent addition of impurities to molten steel and obtain stable operation by shorten a tapping head between the refining furnace and a ladle to the utmost. CONSTITUTION: The apparatus comprises a plurality of cylindrical folding sealing frames (10,20) installed at the upper part of a steel receiving transfer car (200); a ladle mounted to the inner side of the sealing frame (10); a plurality of folding sealing plates mounted on the outer circumferential surface of the upper part of the sealing frame (10); and an argon gas supplying pipe installed surrounding a tapping hole of a refining furnace (220) so that the sealing frame (10) and the ladle are ascended to the tapping hole during tapping of the refining furnace (220), wherein molten steel in the tapping hole is tapped into the ladle under the argon gas environment by surrounding the tapping hole with the sealing plates and spraying the argon gas.
Patent KR-20010064079-A (KR)
Inventor: PARK GYU DONG
IPC: H01L21/027
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing an alignment mark improving alignment precision is provided to improve an overlay degree of a pattern in a subsequent process, by improving alignment precision. CONSTITUTION: A trench type isolation layer is formed on a semiconductor substrate(30). The trench type isolation layer in an alignment mark region is recessed to form a step. A material layer for forming a gate electrode including at least a metallic material layer is formed along the surface of the resultant structure having the step. The material layer for forming the gate electrode is selectively etched by using the mask for the gate electrode wherein the material layer for forming the gate electrode is left in the alignment mark region. An interlayer dielectric(37) is formed on the entire structure. The interlayer dielectric is selectively etched to form a contact hole. An alignment of the trench isolation layer and the contact hole is measured by using predetermined measuring light.
Patent KR-20010061362-A (KR)
Inventor: KIM JUN
IPC: H04M3/50
Filed: 1999-12-28
Abstract: PURPOSE: A subscriber interface device of a VMS(Voice Mail System) is provided to store voice data relating to a specific part of a voice message, and to supply a repeat listening without a control of a main process card managing a call process. CONSTITUTION: A DTMF(Dual Tone Multi Frequency) processor(50) analyzes a DTMF signal for supplying a service of a voice massage to a user. A voice processor(30) restores PCM(Pulse Code Modulation) voice data applied from a voice storage. A voice token specific part processor(80) generates a control signal for a specific part storage, if a repeat transmission relating to a specific part of the voice message is selected. A memory(90) stores PCM voice message data relating to a specific part applied from the voice token specific part processor(80) in an address number designated by a predetermined period.
Patent KR-20010061694-A (KR)
Inventor: JUNG JAE HO
IPC: H04N5/92
Filed: 1999-12-28
Abstract: PURPOSE: A method for compressing image data in digital video recorder system is provided to improve a compression rate and speed compared with JPEG scheme and further assures a high quality compared with MPEG scheme during the recovery of a still image. CONSTITUTION: Digital image data is divided into a main frame and a sub frame. The main frame undergoes a DCT, quantization and entropy encoding to compress the main frame on an eight-by-eight block basis. One which has a change compared with the main frame out of the eight-by-eight blocks of the sub frame undergoes a DCT, quantization and entropy encoding to compress the sub frame. The image data compressed at the compressing processes of the main frame and the sub frame is stored as a compressed data storing file. The compressed data storing file includes a region in which a length of the main frame is stored, a region in which a bit map of the sub frame is set, a region in which the compressed data of the main frame is stored, and a region in which the compressed data of the sub frame is stored.
Patent KR-20010064301-A (KR)
Title: Ink tank for ink-jet printer
Inventor: LIM DAE SUN
IPC: B41J2/175
Filed: 1999-12-29
Abstract: PURPOSE: An ink tank for an ink-jet printer is provided to prevent water of ink from being evaporated by installing a sealing element operating an air inlet port, and prevent wetting phenomenon by controlling pressure of the ink tank to be lower than atmospheric pressure. CONSTITUTION: An ink tank(100) for an ink-jet printer includes a main body(110) of the tank, a sponge(120) inserted into the main body for absorbing and storing ink, an air passage member(161) positioned at the top of the sponge for guiding the ambient air into the ink tank, a nozzle(162) coupled to one end of the air passage member for supplying the ambient air to the inside of the ink tank, and an air inlet port(112) formed on one side of the main body of the tank connected with the other end of the air passage member and opened and shut by a sealing element(150) installed at a printer frame(300) according to the movement of carrier and the ink tank.
Patent KR-20010058743-A (KR)
Inventor: PARK MI RI
IPC: H04B7/216
Filed: 1999-12-30
Abstract: PURPOSE: A GDMO(Guidelines for the Definition of Managed Object) model for forming and managing a CDMA channel is provided to allow a BSM(Base Station Manager) to manage the channel of management elements of a CDMA network via a Q3 interface. CONSTITUTION: A management element class(1) that points out the BSM is located at the highest level. A bscFuntion class(2) and a btsFunction class(3) have a hierarchial form. The bscFunction class(2) and btsFunction class(3) distinguish functions of a BSC(Base Station Controller) and a BTS(Base Transceiver Subsystem) from each other. A CDMA channel class(4) having traffic channel information and a sector class(6) are located below the btsFunction class(3). A traffic channel class(5) is located below the CDMA channel class(4). A used CDMA channel class(7) and a neighbor list class(8) are located below the sector class(6). An access channel(9), a paging channel(10) and a PSC(PCS Switching Center) channel are located below the used CDMA channel class(7).
Patent KR-20010059429-A (KR)
Inventor: CHOI MIN SEON
IPC: F02M25/07
Filed: 1999-12-30
Abstract: PURPOSE: An exhaust gas recirculation system of an internal combustion engine is provided to circulate exhaust gas by flowing exhaust gas to a combustion chamber during suction stroke with delaying closing of a high-pressure exhaust valve. CONSTITUTION: An exhaust gas recirculator(30) of an internal combustion engine burns by returning exhaust gas partially to an intake system in suction stroke, and uses an exhaust cam(36) having an exhaust valve closing delay unit to keep an exhaust valve(34) open within a specific range in opening an intake valve(32). Mixed air is sucked into a combustion chamber(54), and the recirculation of exhaust gas is performed by flowing exhaust gas backward at an exhaust port(56) through the exhaust valve. The endurance of the engine is improved with recirculating a large amount of exhaust gas evenly. Nitrogen oxide is reduced with supplying a small amount of exhaust gas.
Patent KR-20010066672-A (KR)
Inventor: KIM SE CHEOL
IPC: F16H3/08
Filed: 1999-12-31
Abstract: PURPOSE: A quintuple-stage manual transmission is provided to reduce the total length of the transmission, and reduce noise by minimizing the number of gears rotating in idle state. CONSTITUTION: A quintuple-stage manual transmission includes an input shaft(50) mounting a direct connection input gear(54) connected directly with the shaft, first, second, third input gears(51,53,55) connected with the shaft via a plurality of synchronizers(52,56); a middle shaft(60) mounting a direct connection middle gear(64) connected directly with the shaft for being engaged with the direct connection input gear, first and second middle gears(61,63,64) connected directly with the shaft via a plurality of synchronizers(62,65) simultaneously with being engaged with the first and second input gears, and a backward middle gear(66) connected directly with the shaft via a synchronizer; and an output shaft(70) mounting first, second, and third following gears(72,73,74) engaged with the first, second, and third input gears, a backward following gear(75) engaged with the backward middle gear, and an output gear(71) transmitting speed-changed power to a car wheel, wherein the first, second, and third following gears, the backward following gear, and the output gears are connected directly with the shaft.
Patent KR-20000035894-A (KR)
Title: Method for improved selectivity in photo-activation and detection of molecular diagnostic agents
Inventor: WACHTER ERIC A
IPC: A61K41/00
Filed: 1997-10-27
Abstract: PURPOSE: A general method for achieving selective photo-activation of one or more molecular agents with a high degree of spatial control, is provided, that is capable of meeting the diverse needs of the medical diagnostic industry. CONSTITUTION: A method for the imaging of a particular volume of plant or animal tissue,is provided, wherein the plant or animal tissue contains at least one photo-active molecular agent. The method includes the steps of treating the particular volume of the plant or animal tissue with light sufficient to promote a simultaneous two-photon excitation of the photo-active molecular agent contained in the particular volume of the plant or animal tissue, photo-activating at least one of the at least one photo-active molecular agent in the particular volume of the plant or animal tissue, thereby producing at least one photo-activated molecular agent, wherein the at least one photo-activated molecular agent emits energy, detecting the energy emitted by the at least one photo-activated molecular agent, and producing a detected energy signal which is characteristic of the particular volume of plant or animal tissue.
Patent KR-20000052887-A (KR)
Title: Tortoise oil, turtle oil, compositions containing them, their preparation processes and uses
Inventor: HONG MENGXUE
IPC: A61K35/56
Filed: 1997-10-20
Abstract: PURPOSE: An extensive use value of tortoise oil and turtle oil through the research on the use value are provided. CONSTITUTION: A tortoise oil ,turtle oil and the composition containing them possess the use value extensively on the human body, for example, anti-inflammatory and anti-itching action, prevention and/or treatment of disorders of cardiovascular system, protective action on against the sunlight (ultraviolet ray) radiation, analgesic action, promotive action on proliferation of human fibroblast, therapeutic effect on fire burn and/or scald, therapeutic effect on psoriasis as well as use in cosmetics.
Patent KR-20000070076-A (KR)
Title: 수세식 화장실 변기 및 그 주조 성형 장치
Filed: 1998-01-12
Abstract: 본 발명은 트랩 장치의 설치 작업이 용이하게 되도록 하고 탁월한 장식적 디자인 가능성 및 충분한 기계적 강도를 갖는 화장실 변기 메인 본체의 형성에 관한 것이다.  화장실 변기 메인 본체(1)는 변기 부분(3), 상기 변기 부분(3)의 드레인 개구부(4)와 연속되는 상승 파이프(5), 상기 상승 파이프(5)와 연속되는 하강 파이프(6) 및 그 측면 부분으로부터 후방 부분까지를 덮는 스커트 부분(7)과 함께 유니트로서 주조 성형에 의해 형성된다.  화장실 변기 메인 본체(1)는 하부 부분 및 후방 부분에서 개방된다.  또한, 절곡 부분(8)이 후방 부분에서 화장실 변기 메인 본체(1)로부터 유니트로서 형성된다.
Patent KR-20000070885-A (KR)
IPC: H01R43/24
Filed: 1998-01-15
Abstract: 인쇄 회로 기판을 갖는 사용자를 위한 고속, 고밀도의 전기 커넥터. 한 부품이 핀과 차폐판을 갖고 나머지 부품이 소켓 타입 신호접점과 차폐 판을 갖는 두 부품 안에 커넥터가 있다. 차폐는, 다양한 시스템 구조, 동시 스위치 배치 및 신호 속력을 위하여, 전자기장을 제어하도록 조절된 접지 정렬을 가지며, 모든 소켓 타입 신호접점이 신호 전달에 사용되는 것을 가능하게 한다. 추가로, 적어도 하나의 커넥터 부품은 웨이퍼로 제조되며, 결합시, 웨이퍼를 형성하는 구성요소로 몰딩되는 각각의 접지 플레인 및 신호 열 주입을 갖는다. 이러한 구조는 신호접점의 인접한 열 사이에 매우 밀접한 간격 뿐만아니라, 신호접점과 차폐 사이에 꽉 죄이게 제어된 간격을 허용한다. 또한, 단일 단부, 두지점간 및 다른 적용을 조절하는 배치에 혼합된 웨이퍼를 갖는 커넥터와 같이, 쉽고 융통성있는 제조를 가능하게 한다.
Patent KR-20000076134-A (KR)
Title: 금속성분들을 갖는 반응기내의 반도체 처리공정중에 금속 오염물을 감소시키는 방법
IPC: C23C8/10
Filed: 1998-03-06
Abstract: 반도체 처리공정중 금속 오염물을 감소시키는 방법은 알루미늄 산화물 층을 반응기의 금속 성분상에 형성하는 단계를 포함한다.  상기 알루미늄 산화물 층은 상기 금속성분을 건조 질소분위기에서 일차로 제 1 온도로 가열하는 단계(110) 후에, 건조 수소분위기에서 제 2 온도로 가열하는 단계(120)에 의해 형성된다.  그후, 상기 성분은 알루미늄 산화물 층을 형성하도록 수소분위기의 제 2 온도에서 적셔지는 단계(130)와 형성될 어떤 다른 금속 산화물을 감소시키기 위해 수소분위기의 제 2 온도로 적시는 단계(140)가 수행된다.  상기 금속성분은 그후, 건조 수소분위기에서 1차로 냉각되는 단계(150)와 거의 순수한 알루미늄 산화물 층을 상기 금속성분의 표면상에 제공하는 건조 질소분위기(160)에서 2차로 냉각되는 단계(160)가 수행된다.
Patent KR-20010012813-A (KR)
Title: 결핵 확인용 화합물 및 이의 사용 방법
IPC: C12N1/21
Filed: 1998-05-20
Abstract: 본 발명은 결핵 확인용 화합물 및 방법에 관한 것이다. 이 화합물은 1종 이상의 마이코박테리움 투베르쿨로시스(Mycobacterium tuberculosis) 단백질의 1종 이상의 항원성 부분을 포함하는 폴리펩티드 및 이를 암호하는 DNA 서열을 포함한다. 이와 같은 폴리펩티드 또는 DNA 서열과 적합한 검출용 시약을 포함하는 확인 키트는 환자 및 생물학적 시료 중에 존재하는 엠. 투베르쿨로시스 감염을 검출하는데 사용될 수 있다. 또한, 이 폴리펩티드에 대해 지향성인 항체도 제공한다.
Patent KR-20010013035-A (KR)
IPC: B61L5/10
Filed: 1998-05-27
Abstract: A device for locking the end positions of movable railway switch parts in which two parts axially displaceable relative to each other are displaced into a position coupled to each other for movement in at least one direction. The relatively displaceable parts, formed by a tube and a rod guided within the tube, are arranged at least partially within a stationary external tube. Locking elements comprising balls cooperate with the axially displaceable parts and the external tube and are displaceable radially into a lock position within a recess of the external tube. The balls are surrounded by a ring resiliently held in a position having an outer diameter smaller than, or equal to, the outer diameter of the axially displaceable tube retained in a peripheral groove of the tube. The balls are arranged in openings in the tube between the rod and the ring.
Patent KR-20010068709-A (KR)
Title: Diafram structure of fire detector
Inventor: WOO YOUNG SUK
IPC: A62C37/08
Filed: 2000-01-07
Abstract: PURPOSE: Structure of a diaphram in a fire sensor is provided to alleviate an elastic force as well as to increase a restoring force, and to prevent the miss-operating of the diaphram. CONSTITUTION: In the fire sensor requiring a circuit connection between a movable contact point and a fixed contact point when the expansive force of the diaphragm(110) generated due to the air expansion of an air chamber actuates the movable contact, the diaphram is provided with a projected contact point(112) in the center part to transmit a stable and effective expansive force toward the movable contact. Thereby, the stable as well as continuous actuating of the movable contact point is achieved. Particularly, variation causes of the distance and the position of the contact point are eliminated by using the contact point integrated with the diaphram. The damage of contact surface between the diaphram and the movable contact point due to the exterior shock is prevented by injecting metal coating epoxy into an interior space(113) of the contact point. By forming an elastic groove to appropriately have a curved plane and a flat plane, the elastic force is alleviated, and the restoring force is improved. Thereby, the expansive distance is increased, and consequently the distance between the contact points is increased.
Patent KR-20010073661-A (KR)
Inventor: JUN DONG SEOK
IPC: H01P1/205
Filed: 2000-01-19
Abstract: PURPOSE: A dielectric filter having notch pattern is provided to improve the attenuation characteristics at the low band without increasing the resonators by implementing the coupling between adjacent resonators or non-adjacent resonators. CONSTITUTION: The dielectric filter comprises a dielectric block(100) plated by a conductive material except the both lateral sides, the first to fourth resonators(110,120,130,140) formed by penetrating the dielectric block, an input electrode(150) for receiving the external signal, and an output electrode(160). These electrodes are formed on the both lateral sides. The ground is formed by plating the upper and bottom surfaces with a conductive material. The resonators are formed by plating the inner sides of each hole and the lower part of each resonator is electrically connected to the ground to form the short circuit end. The first to fourth resonant patterns(112,122,132,142) are formed on the dielectric block and connected to resonators. Each resonant pattern is separated from other resonant patterns to form the first electrically opened part(172). The first metal pattern(182) is formed between the second and the third resonant patterns and one end of it is electrically opened and the other end of it is connected to the ground.
Patent KR-20000024200-A (KR)
Inventor: KIM HYUN JUN
IPC: G06F15/00
Filed: 2000-01-28
Abstract: PURPOSE: A message transmission method for controlling a frequency of message transmission is provided to control a transmission frequency referring to a message posting interval. CONSTITUTION: A message transmission method for controlling a frequency of message transmission comprises the steps of: selecting functions for identifying a transmission message, a transmission time, and a transmission location of an internet user; displaying contents, transmission time, and transmission location of each message on a window of a web browser; identifying a transmission location of a current transmitted message by the user; composing a new message or renewing the previous message; selecting a location for transmitting the message; transmitting the selected message; and displaying the transmitted message to an additional web browser window.
Patent KR-20010077725-A (KR)
Title: Alternative-current plasma display panel
Inventor: AHN SEONG IL
IPC: H01J9/24
Filed: 2000-02-08
Abstract: PURPOSE: An AC plasma display panel is provided, which has uniform discharge performance for the entire screen to improve the uniformity of picture quality on the screen. CONSTITUTION: An AC plasma display panel is constructed in a manner that address electrode lines are formed on the front side of a back substrate(13), and X electrode lines and Y electrode lines are formed on the back side of a front substrate in parallel. A dielectric layer(15) is formed on the address electrode lines, and a fluorescent layer(16) is formed on the dielectric layer. The address electrode lines are arranged perpendicular to the X electrode lines and the Y electrode lines. Discharge cells are placed at the points where the address lines intersect the X electrode lines and the Y electrode lines. A conductive layer(161) is formed between the dielectric layer and the fluorescent layer, corresponding to each address electrode line.
Patent KR-20010081149-A (KR)
Title: SmartMedia Driver
Inventor: KWON OH JIN
IPC: G06F1/16
Filed: 2000-02-10
Abstract: PURPOSE: A SmartMedia drive is provided to store and transfer data, to boot a computer, and to execute a file by connecting to an auxiliary memory connector of the computer. CONSTITUTION: A computer interface unit(1) is connected to a computer and is configured for sending and receiving data to/from the computer. A SmartMedia card interface unit(3) is configured for mounting and demounting a SmartMedia card. A memory controller(6) reads bios information requested by an OS in booting the computer from a boot information storage memory(8) mounted in the SmartMedia drive, and sends the same to the OS. A user information display unit(10) visually displays the storage capacity and available storage capacity of an inserted SmartMedia card, the current operational, the indication of the insertion of the SmartMedia card, etc.