baber/WOPTO huggingface dataset:
Patent KR-20010010491-A (KR)
Inventor: GOO JONG HOI
IPC: C04B14/10
Filed: 1999-07-15
Abstract: PURPOSE: A method for preparing yellow soil bricks is provided for producing the product helpful for promoting blood circulation and waste material elimination by utilizing the performance of far-infrared ray. CONSTITUTION: A method for preparing yellow soil bricks is performed by blending yellow soil, smectite and clay at a weight percent of 45-55%, 18-22% and 27-33%, respectively and introducing the blended material into a mold to form a constructional product. In case of yellow soil brick, the mold is constructed to have a rectangular body with a trapezoid shaped projection part at top side and a concave part at bottom side. The brick can have different thickness depending on its usage. The brick effects to the promotion of blood circulation and the exhaust of waste materials out of human body.
Patent KR-20000011895-A (KR)
Inventor: GRIET PENTROGTHAL FRANK
IPC: H01J29/52
Filed: 1999-07-22
Abstract: PURPOSE: A protection circuit of the video display is provided to obtain the improved charging efficiency of a capacitor and the increased speed for interrupting beam. CONSTITUTION: The grid kick circuit for feeding the beam interrupting bias to a grid(G1) of a kinescope(10) to provide the spot burn protection includes a first common emitter switching circuit(Q1) having an output(C1) combined to a first electrode(1) of the grid kick capacitor(CK) and a second common emitter switching circuit(Q2) having an output(C2) combined to a second electrode(2) of the capacitor(CK) and to the grid(G1); independent first and second current channels providing the improve charging efficiency of the capacitor(CK); an active pull-down of the capacitor voltage providing the increased interrupting speed; and the grid bias voltage controlled while normally operating if the voltage is not desired to be interrupted.
Patent KR-20010011795-A (KR)
Inventor: SON JIN A
IPC: H03L7/00
Filed: 1999-07-30
Abstract: PURPOSE: A clock synchronization circuit is provided to convert clocks when input clocks having different periods are synchronized with each other, thereby stably converting clocks. CONSTITUTION: The device includes a clock synchronization unit(100) for receiving a plurality of clocks having different periods and detecting a point of time at which the clocks are synchronized with each other, a clock converter(110) for latching a clock select signal according to the output signal of the clock synchronization unit to select one of the plurality of clocks and resetting the latched clock select signal according to a reset signal, and a noise removal unit(120) for receiving the output clock of the clock converter to remove noise in the output clock and outputting the clock from which the noise is eliminated as an output clock.
Patent KR-20010016777-A (KR)
Title: Window frame
Inventor: BAE SEONG DU
IPC: E06B3/54
Filed: 1999-08-03
Abstract: PURPOSE: A window frame is provided to simplify an operation for fixing a window to the window frame and separating the window from the window frame by forming integratedly a window fixing member and the window frame. CONSTITUTION: A window frame includes a window seating part(21) for inserting and seating a window, a window holding part projecting from an end of the window seating part, and window fixing members(3). Each window fixing member has window fixing member seating parts(25) formed at a lower portion of the other end of the window seating part and having seating holes(25a), insertion parts(31) rotatably inserted along the seating parts, and projection parts(32) connected to an end of the insertion parts and exposed to the outside of the seating holes. The window frame fixes the window inserted into the window seating part by rotating the window fixing members without separation of the window fixing members from the seating holes.
Patent KR-20010017001-A (KR)
Inventor: CHO BONG RAE
IPC: F16H7/08
Filed: 1999-08-06
Abstract: PURPOSE: A belt tension regulator of air conditioner compressor provides a compressor bracket to regulate a tension of a belt without tension pulley to secure the freedom to design engines and improves an installation performance. CONSTITUTION: The compressor bracket(4) engages with a compressor(not illustrated) by a bolt and supports the compressor directly. The installation bracket(6) is fixed to one side of an engine body(5) and engages with one side of the compressor bracket(4) by a hinge(7). The tension regulating device(9) is installed between the other side of the engine body(5) and the other side of the compressor bracket(4) and turns around and fixes the compressor bracket(4) around a hinge(7) so as to regulate the belt tension.
Patent KR-20010018548-A (KR)
Inventor: HONG JAE HWA
IPC: G01B7/04
Filed: 1999-08-20
Abstract: PURPOSE: A scale layer measuring device and a method are provided to measure the thickness of the steel plate scale with moving plural magnetic induction sensors and a noncontact temperature sensor at a nondestructive state. CONSTITUTION: A display unit(11) showing the measured scale layer value and the temperature of a steel plate, and a key pad(12) to input the calibration curve set constant are mounted in the upper part of a body(10). A portable handle(13) to move to the measuring position is mounted in the middle part of the body, and a supporting section(14) to stand on the test steel plate is installed in the lower part of the portable handle. A temperature sensor(20) detecting the temperature at a noncontact state is mounted in the lower surface of the supporting section, and plural magnetic induction sensors(30) are arranged around the temperature sensor. A magnetic induction coil is formed around the soft magnetic core, and the difference of the voltage induced between detecting coils in upper and lower parts is measured. The thickness of the scale is operated by the voltage difference, and each value is measured on average by arraying the sensors in a rectangle. The noncontact temperature sensor calibrates the temperature.
Patent KR-20010019045-A (KR)
Inventor: AN DONG SOO
IPC: A01G9/10
Filed: 1999-08-24
Abstract: PURPOSE: An apparatus for producing bed soil is provided to reduce working time and to obtain high-quality bed soil suitable for growing seedling and gardening by blending fertilizer and agricultural chemicals with soil during its preparation process. CONSTITUTION: A preparation apparatus of bed soil for growing seedling and gardening comprises a main frame coupled at a portion of agricultural machinery and having a supporting bar at one position and a wheel at another position. The main frame is provided with a body at its upper end and a hoper attached to one part of the body and having a wall plate. The apparatus has a rotation axis and a reduction device. The reduction device is driven by a driving motor. The apparatus includes further a conveyor belt driven by a second and a sixth sprockets and having multiple dropping protection parts and a part for supplying chemicals and fertilizer driven by a fourth and a fifth sprockets.
Patent KR-19990083889-A (KR)
Title: 축산분뇨의 처리방법 및 장치
IPC: C02F11/00
Filed: 1999-08-26
Abstract: 본 발명은 미생물과 청수를 이용한 기존의 축산분뇨 처리 방법 및 그 장치에 관한 것이다. 
     돈사(1)에서 배출되는 분뇨를 수집하는 최초에 물이 차 있는 수집조를 통과하여 분뇨고액분리, 가스제거 고속발효탈수장치에서 처리하여 돈사로 처리된 폐수를 재사용하거나 , 상기 수집조를 통과한 분뇨와 함게 상기 가스제거고소발효탈수장치에서 처리된 폐수를 수위조절조, 숙성조 및 폭기조를 통과시켜 처리한 후 저장조에서 저장하였다가 다시 돈사로 회수하여 재사용하는 장치에 관한 것으로서, 1차수집조(2)와, 상기 1차수집조(2)와 연결되어 자동으로 분뇨가 흘러 유입되는  2차수집조 및 3차수집조(3,4)와, 상기 수집조를 통과하여 분뇨고액분리, 가스제거 고속발효탈수장치(100)를 통과시켜 처리하거나, 또는 상기 분뇨고액 분리, 가스제거 고속발효탈수장치(100)를 통과한 처리된 폐수와 함께 상기 수집조를 통과하여 유입되는 수위조절조 및 숙성조, 폭기조(5,6,7,8)와, 상기 숙성조(6)에 내장되어 유입된 분뇨를 2차폭기조(8)로 이송시키는 수중펌프(15)와 이송관 (33)과, 상기 1차폭기조(7) 및 2차폭기조(8)에 설치된 폭기장치(13,13`)와, 상기 1차폭기조(7) 및 2차폭기조(8)의 상부에 형성된 거품처리조(34)와, 상기 거품처리조(34)내에 내장되어 거품을 파쇄하는 거품파쇄기(14,14`)와, 미생물과 충분히 혼합 교반된 액을 충분히 발효시키는 저장조(9,10,11,12)와, 상기 저장조(9,10,11,12)에서 충분히 발효 처리된 액을 돈사처리용 등으로 재사용토록 돈사에 이송시키는 펌프(15`) 및 이송관(33`)을 포함하여 구성되며, 
     상기 분뇨고액분리, 가스제거 고속발효탈수장치(100) 는 분뇨투입2차관(10) 및 원수관(9)와  진동기(101) 및 진동판스크린(102)가 설치되어 있으며, 그 하단에 고액발효탈수저장조(112)와 2mm서스망(127)으로 형성된 파이프와 연결된 수압분사기(103)이 형성되어 있으며, 그 하부에 가스발생스크류가 형성되어 있고 그 하부에 가스제거저장조(113) 및 배출수관(107)이 형성되어 있으며, 상기 장치들의 측면에 고속발효탈수기(8) 및 가스발생모터가 구성되어 있고, 또다른 측면에 가스배출 분출관 및 팬(105)이 형성되어 있고,  고속발효탈수기(108)로서 분뇨투입구(121)과 가스발생스크류모타(115)와 상기 모타와 탈수기연결부분에 설치된 메카니칼실링(122)와 8개의 칼날(124)와, 외부망(125) 및 서스망(127)와 발효슬러지배출구(126)이 설치되어 있으며, 상기 장치의 하부 지지대에는 진동고무방지판(123)으로 구성되어 있으며, 진동기(101)는 하부에 0.1㎡의 스크린(102)을 포함하여 구성됨을 특징으로 하는 축산분뇨의 처리장치 및 그를 이용한 축산분뇨처리방법.
Patent KR-20000000116-A (KR)
Inventor: CHEONG SEONG GIL
IPC: G02C5/00
Filed: 1999-09-17
Abstract: PURPOSE: A light glasses frame having an improved hardness and tensile strength is provided. CONSTITUTION: A glasses frame comprises; processing and heat treating every needed accessories such as a grooved line catching an inserted lens using an aluminum line or an aluminum board; drawing out a hardness and a tensile strength required for being used as a material for the glasses frame; and welding needed joining parts using a borax and a silver solder.
Patent KR-20000028891-A (KR)
Inventor: MARUO KAZUYUKI
IPC: G06T7/00
Filed: 1999-10-07
Abstract: PURPOSE: A device and a method for treating an image are provided to automatically detect the inclination of a certain target existed in a digital image while increasing the performance and the speed of the detection. CONSTITUTION: Noise in an input image is eliminated(S20) by an eliminating instrument of noise, and a wavelet conversion of two-dimension is applied(S22) to the image by a wavelet converting instrument. Then, the energy of the wavelet converted image is calculated(S24) by a calculating instrument of energy for calculating(S26) the difference of the energies of two pixels in the wavelet converted image. The aspect ratio of the image is gradually converted(S28) until obtaining a sufficiently small difference. And then, the inclination of the target image is appointed(S32) in the base of the converting rate of the aspect ratio in the image by an assuming instrument of inclination. Therefore, the inclination of the target image is precisely calculated(S34) by interpolating the inclination of the target image according to the converting rate of the aspect ratio.
Patent KR-20000034992-A (KR)
Inventor: MITCHELL JOAHNRAVERNE
IPC: H04N7/26
Filed: 1999-10-13
Abstract: PURPOSE: A digital processing method of an appearance expression transform data is provided to reduce an undesired error in inverse transform data which is generated by a clipping or a rounding by correcting an error at a transform domain after forward transforming data processed at a real domain. CONSTITUTION: In a method of processing transform data for expressing an appearance, the transform data is inverse transformed into a real domain to form high-precis ion numbers(120). The high-precis ion numbers are transformed into an integer, and the integer is clipped to form initial converted data (140). The transformed data is subtracted from the high-precis ion numbers to form high-precis ion differences(1100). The initial converted data is forward transformed to form transformed converted data (410). The high-precis ion differences are forward transformed to form transformed differences(1150). The transformed differences are added to the transformed converted data to form corrected transformed data (1180).
Patent KR-20010038246-A (KR)
Inventor: HWANG JONG GYUN
IPC: C02F1/44
Filed: 1999-10-22
Abstract: PURPOSE: A new type of sewage treatment apparatus is provided which has low installation cost and superior treatment efficiency without electric power by filtering sewage using capillary and siphon phenomena without requiring a separate power. CONSTITUTION: The sewage treatment apparatus comprises a sewage tank (2) maintaining a certain level of water by putting the sewage to be treated; a capillary filter (5) one end part of which is immersed into the sewage and other end part of which is positioned at the lower part of the water level of the sewage with being extended to the outside of the sewage tank (2); and a purified water receiver (3) and a purified water outlet pipe (4) discharging the purified water from the other end part of the capillary filter (5).
Patent KR-20010039099-A (KR)
Inventor: KIM SEUNG GON
IPC: H01L23/58
Filed: 1999-10-29
Abstract: PURPOSE: A packaging device is to minimize an influence of a signal connection line by perforating a hole in a substrate and filling the hole with a conductive material and to reduce a size of the total package of an MMIC module. CONSTITUTION: An MMIC(monolithic microwave IC) module(10) is formed by integrating a circuit for processing a high frequency signal into a semiconductor. On a planar insulating plate of ceramic, insulating metal or epoxy resin, a hole(72,74) is perforated at a position similar to a position of an input/output terminal of the MMIC module. After the perforated hole is filled with a conductive material, firing at a high temperature is made. A pad(30,35) of conductive material is formed on an upper surface and a bottom surface of the hole. The MMIC module is mounted to a substrate(70) having many pads by an epoxy or a soldering. A signal input/output terminal of the MMIC module comprises a conductive wire(40) and a package cover(60) for preventing the MMIC module and the conductive wire from the exterior mechanical action. The conductive wire electrically connects a conductive pad(30) formed on a signal hole(72) connected to exterior through the conductive material in the perforated hole.
Patent KR-20000029410-A (KR)
Inventor: DAKAMI NORIO
IPC: H01M50/133
Filed: 1999-10-29
Abstract: PURPOSE: A nonaqueous electrolyte secondary battery is to prevent a gas generation when storing the secondary battery at a high temperature, thereby preventing a housing from being expanded by the gas. CONSTITUTION: A nonaqueous electrolyte secondary battery comprises an electrode group, a nonaqueous electrolyte which is impregnated in the electrode group and a housing in which the electrode group is inserted. The electrode group has a positive pole, a negative pole including a material for occluding/discharging lithium ion and a separator disposed between the positive pole and the negative pole. The nonaqueous electrolyte has a nonaqueous solvent and lithium salt dissolved in the nonaqueous solvent. The nonaqueous solvent contains gamma-butyrolactone which is more than 50 volume percent and is less than 95 volume percent out of a whole volume.
Patent KR-20000029414-A (KR)
Inventor: YAMAKUCHI TOSHIYA
IPC: C22C14/00
Filed: 1999-10-29
Abstract: PURPOSE: A particle reinforced titanium alloy is provided to have excellent fatigue intensity and creep resistance property. CONSTITUTION: A producing method is completed by the steps of heating titanium alloy which disperses a stable ceramic particle, in a temperature range more than a beta transforming point, and cooling the alloy by passing through the beta transforming point at a cooling speed o f 0.1 to 30°C/second. The method contains the step of compressing the alloy in a temperature range more than beta-transforming point or two-phase temperature range of a(alpha+beta) phase. Herein, a ceramic particle is selected from a group composed of a titanium boride, a titanium carbon, a titanium silicide and a titanium nitride.
Patent KR-20010045238-A (KR)
Inventor: PARK JAE YEONG
IPC: H04L12/28
Filed: 1999-11-03
Abstract: PURPOSE: An asynchronous transfer mode cell monitoring apparatus in a communication system is provided to monitor an error of an ATM cell or an ATM cell transfer time when an ATM cell transmitted and received between a base station controller and a base station is monitored. CONSTITUTION: A communication system is constructed as a base station controller having a base station and cell bus receiving and transmitting interface unit. A cell bus receiving interface unit(210) writes a received ATM cell having a virtual path identifier/virtual channel identifier to be monitored to temporal storage units(230,290), and counts an error and stores the same in the first memory if a head error of the received ATM cell is generated. A control unit controls an ATM cell for a test to be transmitted to the base station through the cell bus transmitting interface(220), checks the receiving time at which the ATM cell for the test gets loopback to the cell bus receiving interface unit, and monitors the ATM cell written in the temporal storage units(230,290).
Patent KR-20010045897-A (KR)
Inventor: NAM WON SIK
IPC: H01L21/324
Filed: 1999-11-09
Abstract: PURPOSE: An apparatus for cooling a wafer is provided to increase cooling efficiency, by simultaneously making cooling gas flow to upper and lower surfaces of the wafer, and by using an air cooling method and a water cooling method. CONSTITUTION: A wafer receiving part supplies a wafer receiving space intercepted from the exterior. A plurality of wafer supporting pins(100) are protruded and installed on a base surface of the wafer receiving part so that a wafer(50) is separated from the base surface of the wafer receiving part by a predetermined interval. Upper gas injecting/exhausting holes(70a,70b) are respectively installed to be connected to an upper space of the wafer settled on the wafer-supporting pin. Lower gas injecting/exhausting holes(80a,80b) are respectively installed to be connected to a lower space of the wafer settled on the wafer-supporting pin.
Patent KR-20010046677-A (KR)
Inventor: LEE CHANG SEOP
IPC: B25J1/00
Filed: 1999-11-15
Abstract: PURPOSE: A complex material wrist block used for a double arm robot for loading and unloading a liquid crystal display panel, and the double arm robot coupled with the same are provided to easily control position and increase speed of driving the robot by reducing droop amount due to the weight and improving vibration characteristic, thereby improving the productivity. CONSTITUTION: A complex material wrist block used for a double arm robot for loading and unloading a liquid crystal display panel includes an upper block(110) and a lower block each having a strip(111) made of metal having high compression stiffness or engineering plastic material, a honey comb or a hard rubber foam(112) inserted into the inside of the strip, a complex material plate(113) accumulated following the circumference of the strip and forming a space for passing a wire and a pneumatic line at the upper surface, and a complex material cover(115) coupled with the complex material plate; a connection block including a block made of metal having high compression stiffness or engineering plastic material to joint the upper and lower blocks, and a complex material plate accumulated following the circumference of the block.
Patent KR-20010048329-A (KR)
Inventor: NOH JONG HO
IPC: G09G3/36
Filed: 1999-11-26
Abstract: PURPOSE: A dithering circuit to realize a gray level in a passive display device is provided to remove a flicker phenomenon completely generated by an adjacent pixel by performing a three-dimensional dithering of an LCD frame, a vertical line and a horizontal line. CONSTITUTION: The dithering circuit includes a video data generation part(100), a dithering pattern generation part(120), a frame counter(140), a line counter(160) and a pattern selection part(180). The frame counter counts a frame of an LCD screen, and outputs the counting result as a frame counting value(MODF). The frame counter includes four modulo-7,5,4,3 frame counters(140a,140b,140c,140d). The line counter counts the number of lines in a vertical direction in response to the frame counting value, and outputs the counting result as a line counting value(MODL). The dithering pattern generation part generates various dithering pattern data to realize with different duty ratio, and includes A-D pattern position registers(120a-120d). The pattern selection part generates a pattern selection signal(MODPtr) to select pattern data of a corresponding duty ratio from the dithering pattern generation part. The video data generation part includes the first-the fourth video data generation parts(100a-100d). Each video data generation part generates 16 bit data by assembling 8 bit data from each pattern registers of the dithering pattern generation part, and outputs one bit of the 16 bits as a video data(VD£0|-VD£3|) in response to a pre-dithered data(PRE_DIT) applied from the external.
Patent KR-20010049092-A (KR)
Inventor: KIM CHUN OK
IPC: F16L23/00
Filed: 1999-11-24
Abstract: PURPOSE: A pipe joining device maintains the sealing of portion where a straight pipe and a L-pipe are joined and is easily exchanged on the damage thereof due to an impact. CONSTITUTION: A pipe joining device comprises a straight pipe(10), a L pipe(20) and sealing members(33,34). The straight pipe(10) has screw threads formed at least on one outer surface thereof. The L pipe(20) has screw threads formed on the inner surface thereof to be engaged with the straight pipe(10) and has a flange on the end thereof where the screw threads is formed. The sealing members(33,34) mounted on the joining portions of the straight pipe(10) and the L pipe(20) prevent the leakages between the pipes(10,20). Thus, the leakage of fluids moved under high compression is prevented.
Patent KR-20000017776-A (KR)
Inventor: CHEON HYOUNG SUNG
IPC: G09F21/04
Filed: 1999-12-03
Abstract: PURPOSE: An advertising and selling system using a member identity number is provided, which automatizes a member and selling management using an advertisement mark and a selling system. CONSTITUTION: An advertising and selling system comprises: an advertisement mark to be attached at a certain portion of a car, which a member identity number (1), an event content, a campaign character (3), a selling company name, and a cosponsorship advertisement (2) are wrote; a plurality of recognizing terminals (31-33) to be installed in a plurality of selling agents (100-100n); a database (20) for storing a member information; and a main system (40) for holding a registered information of the database (20) in common to manage the registered information. Thereby, it is possible to obtain the advertisement effect by the advertisement mark of a car.
Patent KR-20000048081-A (KR)
Inventor: MATZMURASIGERU
IPC: H01R12/87
Filed: 1999-12-10
Abstract: PURPOSE: A socket and a connector are provided to increase the endurance of the socket and the connector and simplify the replacement of the component which lead to better maintenance. CONSTITUTION: A socket according to the present invention includes a contact portion(31) and a mover. The socket(150) contains electrical devices having electrical terminals. The contact portion(31) touches the electrical terminals. The mover translates the contact portion into the direction of the electrical terminal when the electrical device is inserted into the socket(150). The mover further includes a motion isolation member(40). The motion isolation member(40) takes the contact portion away from the electrical device mounting position while no electrical device is inserted in the socket.
Patent KR-20000048235-A (KR)
Inventor: CHAOALWINJEI
IPC: H01L21/768
Filed: 1999-12-18
Abstract: PURPOSE: A method for optimizing a chemical-mechanical polishing of copper in a copper damascene interconnection process using an integrated circuit is provided to prolong the life cycle of the chemical-mechanical polishing pad. CONSTITUTION: A method for optimizing a chemical-mechanical polishing of copper in a copper damascene interconnection process using an integrated circuit includes following steps. At the first step, a dielectric layer(104) is formed on a semiconductor substrate(102). At the second step, a plurality of trenches(106) are etched on the dielectric layer. At the third step, a pattern layer(108) exposing the trench is formed on the dielectric layer. At the forth step, a copper layer(112) is formed by using the pattern layer. At the fifth step, the pattern layer is removed. At the sixth step, the copper layer is polished according to the present invention by using the chemical-mechanical polishing process.