baber/WOPTO huggingface dataset:
Patent KR-20000061378-A (KR)
Inventor: KIM WON JUNG
IPC: G01M9/00
Filed: 1999-03-25
Abstract: PURPOSE: A method for image processing of a flow is provided to optimize the determination of identity of particles to track for performing precise image processing of the flow regardless of intervals between particles. CONSTITUTION: A method for image processing of a flow includes the steps of obtaining continuous flow image for a predetermined time period(t1,t2), determining same particles among continuous images by using a normal distribution prediction method, and computing moving velocities of the same particles per time and position according to a passing route, wherein the same particles are determined by probability estimation after limiting surrounding particles(b) of a particle(a) to track in the continuous images to a predetermined number, and in the normal distribution prediction method, a probability determination becomes more sensitive if an interval between the particle to track and the surrounding particles becomes smaller, and particles having highest connection relation are estimated to be same particles by assigning the probability to connection relations(stream lines).
Patent KR-19990082829-A (KR)
Title: 다이버시티안테나시스템
IPC: H01Q3/26
Filed: 1999-04-01
Abstract: 다경로 전파의 영향을 감소시키기 위해 한 어레이 내의 각각의 안테나가 탭 출력 신호들이 가중되어 합계된 각각의 브랜치 탭 지연 라인을 갖는 다이버시티 안테나가 제안되었다. 그 합계들은 신호대 잡음비를 개선하는 방법으로 결합되어야 한다. 
     다이버시티 안테나 시스템은 브랜치 가중치 W 1S 내지 W MS 가 각각의 브랜치에 대해 합계된 탭 출력 신호들 y 1 내지 y M 의 실수부를 한 설정 레벨과 비교하는 단계와, 
     논리 제로의 심벌값을 상기 설정 레벨의 한 쪽으로 되는 합계된 브랜치 탭 출력 신호들로 판단하고, 논리 1의 심벌 값을 상기 설정 레벨의 다른 쪽으로 되는 합계된 브랜치 탭 출력 신호들로 판단하는 단계와, 
     논리값 제로로 판단된 신호들의 레벨들의 평균 및 논리값 1로 판단된 신호들의 레벨들의 평균을 계산하는 단계와, 
     논리값 제로와 각각의 평균으로 판단된 각각의 신호의 레벨과 논리값 1과 각각의 평균으로 판단된 각각의 신호의 레벨 사이의 거리를 계산하는 단계와, 
     평균으로부터 거리들의 합을 계산하는 단계와, 
     상기 설정 레벨로부터 모든 신호들의 레벨들의 거리를 계산하는 단계와, 
     상기 설정 레벨로부터 모든 신호들의 레벨들의 거리의 합계를 계산하는 단계와, 
     상기 설정 레벨로부터 모든 심벌들의 레벨들의 거리의 합계에 대한 상기 평균으로부터의 거리들의 합계의 비율을 계산하는 단계와, 
     상기 비율의 역수에 따라 다른 브랜치 가중치 W 1S 내지 W MS 를 설정하는 단계에 의해 결정된다.
Patent KR-19990087931-A (KR)
IPC: G06F11/07
Filed: 1999-04-15
Abstract: 본 발명은 오류 발생 장치의 로드 또는 기억 동작이 완료되는 것을 방지하는 방법에 관한 것이다.  각 I/O 장치로부터 장치 선택 라인은 개별적으로 PCI 호스트 브리지에 연결되어 있으므로, 오류가 PCI 버스 상에 발견되는 경우에 오류 발생 장치의 장치 번호가 오류 레지스터 내에 로그(log)된다.  주체(subject) 장치의 장치 번호가 오류 레지스터에 대하여 검사(check)될 때까지 다음의 로드(load) 및 기억(store) 동작이 지연되고 나서야 오류 레지스터가 리셋된다.  주체 장치가 이전 단계에서 오류가 발생한 장치라면, 불량 패리티(bad parity)를 강제로 부여하거나 바이트 인에이블(byte enable)을 모두 제로(zero)로 하여, 그 장치에 대한 로드/기억 동작이 완료되는 것을 방지한다.  강제 불량 패리티와 제로(zero) 바이트 인에이블에 의하여 I/O 장치는 자체의 장치 선택 라인을 구동하여 로드 또는 기억 요구에 대하여 응답할 것이지만, 기억 데이터를 받아들이지 않을 것이다.  오류 레지스터에 로그되지 않은 장치에 대한 동작은 정상적으로 계속하여 수행되도록 허용되며, 오류 레지스터가 소거되는 경우에 모든 로드 및 기억 동작들은 정상적으로 진행되도록 허용된다.  따라서 정상적인 시스템 동작은 영향을 받지 않으며, 더 이상 손상이 유발되지 않는다면 오류 복구 동안에 동작이 계속하여 수행되도록 허용된다.
Patent KR-20000067595-A (KR)
Inventor: CHUNG BONG HWAN
IPC: A23K1/10
Filed: 1999-04-29
Abstract: PURPOSE: Method for preparing DHA from food waste or by-product from agriculture and livestock-farming is provided to reuse waste and improve environmental problem by fermenting by-products and then producing feed containing DHA. CONSTITUTION: Method for preparing DHA from food waste or by-product of agriculture and livestock-farming comprises the following steps: (i) a first step to liquefy and saccharify waste with malt or sulfuric acid containing molds which can produce a hydrolase; (ii) a second step to ferment the prepared DHA with microorganism producing DHA, Thraustochytrium roseum; and (iii) a third step to dry the prepared materials and make into feed. The hydrolase can be chosen from α-amylase, Glucoamylase, xylanase, or Cellulase.
Patent KR-20000074156-A (KR)
Inventor: CHO HYEON SIK
IPC: H01J29/00
Filed: 1999-05-18
Abstract: PURPOSE: A cathode ray tube is provided in which inner atmospheric pressure strength and ITC revolution margin are sufficiently secured and deflection power is effectively reduced to increase deflection sensitivity. CONSTITUTION: A cathode ray tube includes a panel having a fluorescent screen at the inner surface thereof, a funnel connected with the panel, a neck connected to the end of the portion having the smaller diameter of the funnel, at which an electron gun is placed, opposite to the fluorescent screen, and a deflection yoke accommodating area(50) between the end of the neck and the panel. When the cross section of the deflection yoke accommodating area, which is perpendicular to the axis(Z) of the cathode ray tube, has a rectangular shape, the ratio of the inner curvature radius of the shorter side near the deflection basis point on the axis of the cathode ray tube to the distance to the opposite angle is in the range of 0.110 to 0.180.
Patent KR-20000034877-A (KR)
Inventor: SHOHARA KIYOSHI
IPC: G02F1/1339
Filed: 1999-06-24
Abstract: PURPOSE: A liquid crystal display apparatus and a coloring layer member for a liquid crystal display apparatus are provided, to prevent the display stain due to the member contacted with a liquid crystal layer or an array membrane. CONSTITUTION: The coloring layer member comprises a resin containing a green pigment, wherein the total content of the alkyl acid represented by the formula 1a, the phenylcarbonic acid or its derivatives represented by the formula 1b, the phenylenedicarbonic acid or its derivatives represented by the formula 1c, the alkylamine, the aniline or its derivatives, the phenylenediamine or its derivatives, the phenylenediaminecarbonic acid or its derivatives, the alkylimide, the phthalimide derivatives, the cyanobenzene derivatives, and the dicyanobenzene derivatives is below 3% when the coloring layer member is cured. The total extracted amount of the previously mentioned compounds is below 100 ppm when the coloring layer member is extracted with a liquid crystal material after curing.
Patent KR-20010009049-A (KR)
Inventor: CHAE GYEONG DO
IPC: H04B1/38
Filed: 1999-07-07
Abstract: PURPOSE: An apparatus and a method using a car-audio are provided to effectively perform a voice communication with other users by outputting a radio frequency signal received from a base station to a car-audio speaker. CONSTITUTION: A microcomputer(900) selectively controls a voice signal output of one of a phone receiving unit(100), a radio outputting unit(200) and a microphone(300). The first switching unit(1000) switches audio signals outputted from the phone receiving unit(100) and microphone(300) according to the control signal of the microcomputer(900). The second switching unit(1100) switches the audio signal outputted from the radio outputting unit(200). The microcomputer(900) outputs a voice mute signal to the radio outputting unit(200) when the phone receiving unit(100) and the radio outputting unit(200) receive the voice signal and the radio frequency signal, respectively. The second switching unit(1100) prevents the voice signal of the radio outputting unit(200) from transferring to a volume control unit(400) according to the voice mute signal.
Patent KR-20010009184-A (KR)
Inventor: KIM JOSHUA
IPC: H04B1/40
Filed: 1999-07-08
Abstract: PURPOSE: A portable terminal built in a digital audio playing chip is provided to download digital audio data as an off-line, so as to prevent the digital audio data from being damaged, and to switch a mode into a telephone mode by a dedicated micro processor for playing the digital audio when a telephone rings in playing the digital audio data. CONSTITUTION: A memory(30) downloads digital audio data from an exterior to store the digital audio data. A dedicated micro processor(50) performs a function for playing the digital audio data by a control command of a CPU in a portable terminal. A digital audio player(60) plays the digital audio data stored in a memory by the control command of the dedicated micro processor.
Patent KR-20010009244-A (KR)
Inventor: YEO JEONG HAK
IPC: G01C22/00
Filed: 1999-07-08
Abstract: PURPOSE: A travel recording device for a vehicle is provided to easily display and back up information generated during the travel of the vehicle with an extra external equipment. CONSTITUTION: A travel recording device for a vehicle includes a travel sensing part(10) sensing the traveling state of the vehicle and outputting the corresponding signal, a CPU(30) receiving the signal from the travel sensing part and processing the signal according to the set logic for generating travel information, a travel record storing part(20) storing the travel information generated in the CPU, and a travel information display part(45) displaying the travel record stored in the travel record storing part according to the command of the CPU.
Patent KR-20010009665-A (KR)
Inventor: KIM IN RAE
IPC: B65H75/00
Filed: 1999-07-13
Abstract: PURPOSE: A roller assembly of a winding machine of a thin film capacitor is provided to prevent generation of heat or scratch due to friction by passing the thin film capacitor via the roller assembly by the air bearing action due to an air layer formed between the roller assembly and the thin film capacitor. CONSTITUTION: A roller assembly of a winding machine of a thin film capacitor includes an inner bearing(10) formed with a hollow part(11) of which a side is blocked in the center of a cylinder-shaped shaft for introducing compressed air into the center of the shaft and connected to an air pump at a side, a plurality of discharging holes(12) formed on an outer periphery of the inner bearing for discharging the introduced compressed air to the outer periphery of the inner bearing, an outer bearing(20) in the shape of cylinder having a peripheral surface to be winded with the thin film capacitor(1) and coupled with the outer periphery of the inner bearing with a predetermined gap, and a plurality of fine holes(21) formed on the peripheral surface of the outer bearing for forming an air layer between the thin film capacitor and the peripheral surface of the outer bearing by the compressed air discharged via the discharging holes.
Patent KR-20010010435-A (KR)
Inventor: PARK HUI JEONG
IPC: H01L21/3065
Filed: 1999-07-20
Abstract: PURPOSE: An inductive coupled plasma reactor is to prevent the damage of an antenna pin during the plasma process, therefor preventing the generation of a particle due to etching Ar gas. CONSTITUTION: An inductive coupled plasma reactor comprises a reaction chamber(200); a chuck(208) disposed in the reaction chamber and comprising a surface for accepting and supporting a semiconductor wafer(206); and a sealing member for preventing an entry of Ar gas during the plasma process. The chuck comprises the first portion contacted with the semiconductor wafer; the second portion disposed in a lower portion of the first portion and comprising a plurality of holes in its side surface; an antenna pin(214) inserted into the hole of the second portion for measuring a direct current bias of the first portion. Since an antenna pin cap is inserted into a gap between the antenna pin and the hole, the entry of the gas is further prevented during the process.
Patent KR-20010018313-A (KR)
Inventor: KIM HYEON CHEOL
IPC: H01J29/48
Filed: 1999-08-18
Abstract: PURPOSE: An electron gun for a color cathode-ray tube is provided to achieve a high resolution screen by maximizing a large diameter lens with improving a large diameter electron beam passing hole of a final accelerating electrode. CONSTITUTION: A final accelerating electrode(13) is formed with a large diameter electron beam passing hole which comprises a curved part and a protruding part. The curved part, through which red and blue electron beams pass, has a predetermined curvature at its both side edges. The protruding part, through which a green electron beam passes, is protruded at its middle upper and lower portions. "L" denotes a width of the protruding part, "H" denotes a horizontal width of the large diameter electron beam passing hole, and "R" denotes a radius of curvature. "α" denotes an angle between the line from the center of the curvature to the edge point of the protruding part and the center line(X-X') of the electrode, and "V" denotes the maximum vertical height. The large diameter electron beam passing hole is formed to satisfy the conditions of 'L<H-2R(1+cos alpha)', 'V/H>0.4' and '-11.544(2R/H)+9.436<L<11.544(2R/H)+10.836'.
Patent KR-20000023298-A (KR)
Inventor: HARARI JUN
IPC: G02F1/133
Filed: 1999-09-20
Abstract: PURPOSE: A flat display apparatus is provided to obtain a good display screen by forming a liquid crystal layer through an orientation film between a matrix array substrate and an opposed substrate. CONSTITUTION: A peripheral driving unit(2) and a display unit(20) are formed on a glass substrate. The display unit(20) has a plurality of scan lines(22), a plurality of signal lines(24), a switching device installed in each cross point of scan lines(22) and signal lines(24), a pixel electrode(28), an auxiliary capacity(30), and an auxiliary line(32) horizontally arranged to the scan lines(22). One terminal between a source and a drain of a TFT(Thin Film Transistor)(26) is connected to signal lines(24). Other terminal between the source and the drain of the TFT(26) is connected to the pixel electrode(28) and the auxiliary capacity(30). An electric potential is provided to the auxiliary capacity(30) through the auxiliary capacity line(32).
Patent KR-20010028289-A (KR)
Inventor: HAM CHEONG UN
IPC: H04L12/28
Filed: 1999-09-20
Abstract: PURPOSE: A buffer device in a common bus of an ATM(Asynchronous Transfer Mode) is provided to allocate data cells in the ATM using a common bus to a corresponding physical layer. CONSTITUTION: A common buffer memory(20) connected with a common data transmission bus(10) of an ATM(Asynchronous Transfer Mode) stores every received data cell of the ATM. Processor and line interface units(16,17,18) receive corresponding data cells from the common buffer memory(20) by being classified into channels. A controller(30) reads and codes contents of an overhead from the ATM data cells stored in the common buffer memory(20), and confirms a channel number for transmission of the data. Then the controller(30) supplies a control signal, to supply the ATM data cells to the processor and line interface units(16,17,18).
Patent KR-20010028640-A (KR)
Inventor: JUNG SANG JIN
IPC: F24C15/16
Filed: 1999-09-22
Abstract: PURPOSE: A microwave oven is provided to promote convenience for a user and to reduce power consumption by alternately installing rotating trays corresponding to the volume of a food and quantity. CONSTITUTION: Drive motor rotating shafts(23) are installed at left and right portions on a base plate of a cooking chamber(5). Drive motors(13) are installed between the base plate and an outer casing(3), and another drive motor is installed in the middle of the drive motors. Plural rotating trays(7,9) are separably installed on the rotating shafts. Between the base plate and the rotating trays, guide rollers(17) are installed to support the rotating trays. Between the drive motors and the trays, couplers(15) are installed to transfer the driving force of the motor to the trays. For cooking one sort of food, one of the plural trays is used. For cooking more than two sorts of foods, the rotating trays and the guide rollers are removed while another rotating tray larger than the plural rotating trays is placed on a guide roller. Therefore, convenience for a user is improved.
Patent KR-20010037247-A (KR)
Title: Semiconductor package
Inventor: LEE TAE HEON
IPC: H01L23/31
Filed: 1999-10-15
Abstract: PURPOSE: A semiconductor package is provided to allow a reduction in thickness thereof without back-grinding of a semiconductor chip. CONSTITUTION: The package(100) includes the chip(2) having a plurality of input/output pads(2a), a chip mounting plate(4) adhering to the bottom of the chip(2), a plurality of inner leads(6) arranged apart from the outside of the chip mounting plate(4), conductive wires(8) electrically connecting the input/output pads(2a) with the inner leads(6), and a package body(10) encapsulating the chip(2) and the wires(8) but exposing the bottom of the chip mounting plate(4) and the bottom and outer sides of the inner leads(6). In particular, the chip mounting plate(4) has a half-etched upper surface(4c), thus having a thickness(h2) smaller than a thickness(h1) of the inner leads(6). Therefore, a thinner package can be realized without back grinding of the chip(2).
Patent KR-20010038416-A (KR)
Inventor: YANG MI JEONG
IPC: H04L12/28
Filed: 1999-10-25
Abstract: PURPOSE: A method for identifying links for connective communication between Ethernet network access nodes is provided to transfer a link identifier together with an Ethernet frame so that a destination side can easily identify node links. CONSTITUTION: When a source node has data to transmit, the source node obtains the receiving side's group number(Gr) and system number(Sr)(S701). The source node obtains a group identifier(Gid) and a system identifier(Sid) by executing XOR operation for the group and system numbers of sending and receiving nodes(S702). The source node compares whether the group identifier(Gid) is '0'(S703). If the group identifier(Gid) is '0', the source node checks whether the system identifier(Sid) is '0'(S704). In case that the system identifier(Sid) is not '0', the source node searches a node link table for the system number(SR) of the receiving node(S705). The source node checks whether the system number(Sr) is recorded in the node link table(S706). If the system number(Sr) is recorded in the node link table, the source node generates an Ethernet frame(S707) and copies an Ethernet address to a receiving address field of the Ethernet frame from the node link table(S708). If necessary, the source node copies its own Ethernet address to a source address field of the Ethernet frame and writes a link identifier(S709). The source node copies the data to transmit(S710) and transmits a completed frame(S711).
Patent KR-20010038597-A (KR)
Inventor: PARK CHANG GI
IPC: G06Q40/04
Filed: 1999-10-26
Abstract: PURPOSE: A method for displaying the stock trading and the order state is provided for investors to aware of the proper investment timing, and to reduce the damage according to the stock price cheating. CONSTITUTION: The method for displaying the stock trading and the order state comprises the steps of receiving the stock trading data whenever predetermined time period from a stock exchange computer through a stock network, receiving a request of a specific trading information from a user through other computer communications network which is different from the stock network, displaying the change of stock price and trading volume in a graph, and transmitting the graph to the user through the computer communication network.
Patent KR-20010038606-A (KR)
Inventor: WON DAE JUNG
IPC: H01L27/108
Filed: 1999-10-26
Abstract: PURPOSE: A method for manufacturing a storage electrode of a memory device is provided to guarantee sufficient capacitance and insulating stability between adjacent storage electrodes, by forming a polysilicon layer for forming the storage electrode while using two layers having different impurity density. CONSTITUTION: The first auxiliary layer for forming a capacitor is stacked after a buried contact(17) is formed. The first auxiliary layer is patterned to form an empty space over the buried contact. The first polysilicon layer(25) doped with high-density impurities is stacked. The second polysilicon layer(27) doped with low-density impurities is stacked. The second auxiliary layer is stacked to fill a remaining space after the first and second polysilicon layers are filled in the empty space. The first and second polysilicon layers stacked on the first auxiliary layer are eliminated by a surface planarization process. The first and second auxiliary layers are etched away. A hemispherical grain(HSG)(31) is formed on the first and second polysilicon layers left and exposed.
Patent KR-20010039201-A (KR)
Inventor: KIM TAE UK
IPC: G21F1/00
Filed: 1999-10-29
Abstract: PURPOSE: A radiation shield apparatus and a shield method for a gamma nuclide analyzer are provided to shield from the external neutron and to improve the shield performance by substituting the lead for the low-level lead. CONSTITUTION: The radiation shield apparatus for a gamma nuclide analyzer comprises two external radiation shield bodies(14,15) for shielding from the external neutron, a supporter(20) for supporting the shield bodies, an opening and closing device(17,18) for opening or closing the shield body, a crane(21) for inserting the gamma nuclide analyzer into the radiation shield apparatus.
Patent KR-20000029428-A (KR)
Inventor: SIBATA GEICHI
IPC: H01M50/553
Filed: 1999-10-30
Abstract: PURPOSE: An electrolyte cell is to make size of a unit cell proper to maintain a capacitance of the cell and to reduce a projection area in electronic product from a plane direction of the cell as well as to maintain the reduced outward size for a long time. CONSTITUTION: A non-aqueous electrolyte cell (2) is to be reduced in its projection area in a portable electronic equipment. A unit cell is housed in an exterior packaging material (3) of a laminated film, formed with a spacing (6) by deep drawing, and in which electrode terminal leads (4,5) electrically connected to respective electrodes of the unit cell are led out to outside from the inside of the exterior packaging material. The exterior packaging material is heat-fused around the spacing formed by deep drawing, with the heat-fused portion of said exterior packaging material being folded on itself except the heat-fused portion of said exterior packaging material from which are led out said electrode terminal leads, the folded exterior packaging material is immobilized by the dielectric sheet to the exterior packaging material.
Patent KR-20000006843-A (KR)
Inventor: KIM BYUNG HUN
IPC: C21C7/00
Filed: 1999-11-08
Abstract: PURPOSE: A slag modifier is prepared which makes melting point of slag in a converter furnace low, thus removes aluminum oxide in slag, furthermore the slag modifier prevents removed impurities from re-polluting the refined steel. CONSTITUTION: The slag modifier comprises 30-50 wt.% of aluminum chip(dross), 10-30 wt.% of caustic lime(CaO, CaCO3, Ca(OH)2), less than 1.5 wt.% of Fe, less than 5.0wt.% of aluminum oxide(Al2O3), less than 10.0 wt.% of silicon oxide(SiO2). Above composition is blended with water, press-molded to 5- 30 mm of diameter, and dried at 300- 500°C by a net dryer to give the slag modifier.
Patent KR-20010045929-A (KR)
Inventor: KIM SEUNG RAE
IPC: B60C23/02
Filed: 1999-11-09
Abstract: PURPOSE: A measuring device detects variation of pneumatic pressure, deformation and driving speed of a tire to inform a driver of the driving condition of the tire. CONSTITUTION: A magnetic body(3) is installed on a side wall(2) of a tire. A sensor(5) detecting signal generated by the magnetic body(3) is installed on a car body facing the magnetic body(3). The display(6) displays the signal detected by the sensor(5). The magnetic body(3) is formed to be a continuous circle. Uneven parts(30) with constant gaps between themselves are formed on the magnetic body(3). When the height of the tire decreases and the width increases as the pneumatic pressure inside the tire decreases, the distance between the magnetic body93) and the sensor(5) decreases to raise the height of the pulse signal generated in the sensor(5).