baber/WOPTO huggingface dataset:
Patent KR-20000055578-A (KR)
Inventor: LEE EUN SUN
IPC: F24F1/00
Filed: 1999-02-08
Abstract: PURPOSE: An apparatus for fixing upper and lower vanes of an air conditioner is provided to reinforce fixing force of first and second upper and lower vanes for preventing deviation of the vanes from a discharge. CONSTITUTION: In an apparatus for fixing upper and lower vanes of an air conditioner including first and second upper and lower vanes(10,11) rotatably mounted in a discharge(7), first and second connection pieces(13,14) integrally formed on shafts(10a,11a) of the first and second upper and lower vanes, and a link(15) for connecting the first and second connection pieces together, pin holes(13a,14c) are respectively formed at one side of the first and second connection pieces, a pin(15a) is formed at a lower part of the link to be inserted into the pin hole of the first connection piece, and a pin(15c) is formed at an upper part of the link for penetrating the pin hole of the second connection piece to be supported by the discharge.
Patent KR-20000059439-A (KR)
Inventor: NOH KYU SANG
IPC: E04C2/24
Filed: 1999-03-03
Abstract: PURPOSE: The building and furniture materials with built-in yellow soil-mugwort is provided, which has deodorization and sterilization effects; promotes health by far infrared rays; keeps humidity and temperature; maintains indoors atmosphere pleasantly by an incense of a mugwort; and hardens wood. CONSTITUTION: The building and furniture materials with built-in yellow soil-mugwort comprises the steps of; piercing a long-insertion hole (2) on a wooden building and furniture materials (1); inserting a loess-mugwort (3) mixed with salt into a long-insertion hole (2); and sealing the beginning of a long-inserting hole (2) with a sealing materials (4).
Patent KR-19990077685-A (KR)
Title: 가변 커패시터
IPC: H01G5/04
Filed: 1999-03-08
Abstract: 금속으로 이루어지는 회전자 또는 회전자 위에 배치되는 스프링 와셔에 대하여, 그 안쪽 바닥면을 전기적으로 접촉시킨 상태에서, 회전자를 고정자에 대해 회전 가능하도록 수용하는 커버가, 회전자를 고정자에 향해 압착, 접촉시키는 스프링 작용을 하도록 하기 위해, 스프링성이 뛰어난 스테인레스강으로 구성될 때, 스테인레스강은 접촉 저항이 큰 표면을 제공하기 때문에, 커버의 안쪽 바닥면과 회전자 또는 스프링 와셔와의 접촉 저항이 커진다. 
     본 발명은, 커버의 안쪽 바닥면에, 예를 들면 금, 주석 또는 은을 도금함으로써, 접촉저항이 작고 아울러 안정된 표면을 얻기 위한 표면 처리를 실시한다. 더욱이 커버와 일체로 형성되는 회전자 단자에, 솔더링성을 양호하게 하기 위한 표면처리를 실시하는 것이 보다 바람직하다.
Patent KR-20000060100-A (KR)
Title: Method for treating fruit sanitarily
Inventor: AN JUNG O
IPC: A23B7/00
Filed: 1999-03-11
Abstract: PURPOSE: Provided is a method for treating fruit sanitarily by using hydrogen peroxide and ozone. CONSTITUTION: The method comprises a first step of impregnating fruit in water, approximately 4 to 10°C., radiating ultrasonic wave; a second step of decomposing organic compounds, existing on the surface of the fruit by using hydrogen peroxide and ozone for 5-10 min; a third step of impregnating the fruit with 5 ppm of silver solution for about 5 min.
Patent KR-19990077814-A (KR)
Title: 씨엠피 장치의 슬러리 재생이용 시스템 및 그 방법
IPC: H01L21/304
Filed: 1999-03-12
Abstract: 슬러리를 재사용할 수 있도록 연마 입자 덩어리의 상태를 초기 상태로 복구시켜서 연마 작업 단가를 줄여주고 CMP 장치의 가동률을 향상시킬 수 있는 CMP 장치의 슬러리 재생이용 시스템 및 그 방법이 개시된다. CMP 장치에 사용된 슬러리 S1 는 분산 챔버(31)로 보내진다. 분산 챔버(31)안에 장착된 초음파 분산 장치(4)의 진동자(40)는 초음파 진동 에너지를 발생하도록 진동기(41)에 의해 진동하도록 제조되며, 슬러리 S 에서 덩어리진 입자들은 분산된다. 그리고 나서, 슬러리 S 는 슬러리 S 의 재사용이 가능해지도록 슬러리 공급 장치(300)로 다시 보내진다.
Patent KR-20000060891-A (KR)
Inventor: KIM JE SEOK
IPC: H01J9/24
Filed: 1999-03-20
Abstract: PURPOSE: A method for fabricating a bulkhead for a plasma display device is provided to form a bulk head having high aspect ration and high fineness. CONSTITUTION: A method for fabricating a bulkhead for a plasma display device comprising casting and drying a slurry(46) for a bulkhead at a water-soluble plastic mold. A bulkhead material(46) having a bulkhead shape is aligned and joined at a substrate(52) on which a green sheet(50) is stacked, and thus an electrode(48) is formed at the green sheet(50). After removing the water-soluble plastic mold, hardening process is performed to form a bulkhead(54).
Patent KR-19990078166-A (KR)
Title: 고체 촬상장치
IPC: H04N5/361
Filed: 1999-03-23
Abstract: MOS 촬상 장치에서의 센서부로부터의 신호 전하는 낮은 판독 전압에 의하여 완전하게 판독될 수 없는 사실을 개선하기 위한 것이다. 이 목적을 위해, 센서부(S)로부터 신호 전하를 판독하기 위한 절연 게이트 트랜지스터(MOS)뿐만 아니라 광전 변환 영역(20)을 가진 센서부(S)를 가진 복수의 단위 화소들이 배치된 구성에서, 센서부(S)의 광전 변환 영역이 신호 전하에 대한 하나의 포텐셜 딥을 형성하도록 구성되고, 절연 게이트 트랜지스터(MOS)의 게이트 전극(18)이 채널 폭 방향의 중간 부분이 포텐셜 딥의 중심부 또는 그 주변 상에 위치하도록 하는 패턴으로 형성된다.
Patent KR-19990083063-A (KR)
Title: 플라즈마 토오치를 이용한 광섬유 모재의 버트 용접
IPC: C03B23/045
Filed: 1999-04-08
Abstract: 본 발명은 두 개의 광섬유 모재(7 및 9)의 끝과 끝을 함께 조립하는 방법에 관한것으로, 
     상기 두 개의 원통형 모재(7 및 9)를 공통 장축 A를 따라 일렬로 배치하는 단계, 
     상기 모재(7 및 9)를 상기 공통축 A를 중심으로 회전시키는 단계, 
     상기 모재(7 및 9)의 대향 단부들(7A 및 9A)을 히터 수단(15)에 의해 가열하는 단계, 
     상기 모재(7 및 9)를 상기 공통축 A에 평행하게 서로를 향해 이동시켜시킴으로써 냉각 후에 상기 단부들(7A 및 9A) 간의 밀접한 접촉을 형성시키는 단계 
     를 포함한다. 
     본 발명에 따르면, 상기 히터 수단(15)을 상기 단부들(7A 및 9A)에 대하여 공통 장축 A에 직교하는 방사상 방향으로 이동시킴으로써 상기 모재(7 및 9)의 주변부(7B 및 9B)가 가열된 다음 코어(7C 및 9C)가 가열되는 방식으로 가열이 수행된다.
Patent KR-19990083460-A (KR)
Title: 편향권선내의비대칭형성장치
IPC: H01J29/76
Filed: 1999-04-24
Abstract: 비디오 디스플레이의 CRT용 편향 요크는 한 쌍의 수평 편향 권선과 한 쌍의 수직 편향 권선을 포함한다.  상기 한 쌍의 수직 편향 권선은 새들형 권선을 포함한다. 상기 새들형 권선은 상기 음극선관의 스크린에 가까이 위치되는 전단 권선부와 상기 스크린으로부터 멀리 떨어진 후단 권선부 및 상기 전단 권선부와 후단 권선부 사이에 위치되는 한 쌍의 측면 권선부를 구비한다. 상기 새들형 권선은 대칭 평면에 대해 대략 대칭적으로 배치된다. 요홈부(depression)와 노치는 권선 분포를 국부적으로 변환시키기 위해 상기 전단 권선부 내에 형성된다.  상기 디프레션과 노치는 상기 대칭 평면에 대해 비대칭을 형성한다.
Patent KR-20000067548-A (KR)
Title: An apparatus for desalting of pickled radish
Inventor: KIM GI YEONG
IPC: A23L19/20
Filed: 1999-04-29
Abstract: PURPOSE: A desalting device for pickled radish does not occupy separate spaces for desalting and seasoning, and carries uniformly the process in a small space and short time is provided. CONSTITUTION: A desalting device for pickled radish comprises the following parts: a desalting (10) which has hinge-combined door(16), door-fixing device, holes(12) for passing water set up at regular intervals, and protruding guide track(14); a desalting tank which has two rotation axes(22a)(22b) turning through the medium of axis prop(26a)(26b), guide roller(24a)(24b) for turning the desalting barrel(10), and barrel guide preventing the secession of the desalting barrel; a driving gear part(40) which has a driving motor(42), a driving axis(43), a driving chain(44) and a turning chain(46) connected with the turning axes(22a)(22b) through the medium of sprockets(45)(47); and a supplying part of electric power which controls the working time, turning direction, and speed of the desalting barrel, and alarms when the operation stops.
Patent KR-20000073019-A (KR)
Inventor: KWON SUN DON
IPC: G02B26/10
Filed: 1999-05-04
Abstract: PURPOSE: A device and a method for light scanning are provided to carry out the gradation and the text management of image data according to an asynchronous clock correspond to the nonlinearity. CONSTITUTION: A device and a method for light scanning include a video controller(100), a clock generator(120), a portion of managing the calculation, a pulse width converter(130) and a light scanning unit(132). The video controller(100) outputs the mode control signal, which divides video data into an image field and a text field. The clock generator(120) counts the basic image section motivated by the line motive signal and outputs the variable clock signal compensated as the size of the variable period. The portion of managing the calculation is composed of a timing controller(106) and a gray managing portion(110), a text managing portion(112), a ratio calculating portion(108) and manages the information for image and text motivated by the variable clock signal output from the clock generator(120) by the calculation ratio according to the mode. The pulse width converter(130) converts the pulse width according to the result of managing the calculation and generates the open pulse. The light scanning unit(132) outputs the optical signal correspond to video data according to the open pulse permitted from the pulse width converter(130).
Patent KR-20000073923-A (KR)
Inventor: SIM YONG BO
IPC: F25D11/04
Filed: 1999-05-15
Abstract: PURPOSE: A kimchi refrigerator is provided to prevent the deformation of an outer casing during foam material contraction. CONSTITUTION: An adhesive tape(40)(an aluminum tape) is attached on the inner wall of a front panel(25) before filling a foam material(38) between an outer casing(12) and an inner casing(13). The outer casing is easy to be deformed by being pulled toward the inner casing in the central of the front panel where the foam material is formed thick, due to the thickness of the foam material filling. According to the attachment of the metallic adhesive tape, the outer casing is prevented from deformation.
Patent KR-20000074233-A (KR)
Inventor: JU GYEONG HWAN
IPC: H04L27/00
Filed: 1999-05-19
Abstract: PURPOSE: An apparatus for transmitting a discrete multi-tone(DMT) is provided to extend a 1.1MHz band of a standard DMT system up to a 1.94MHz band by using an interpolation technique, to move a 4dB loss point to a 3dB loss point, so as to transmit broadband information at a high speed. CONSTITUTION: A quadrature amplitude keying(QAM) bit allocator(100) maps 12Mbps serial data in a 290 frequency bin. A 222 bin zero padding block(101) applies a zero padding to a 222 bin except the 290 frequency bin, and outputs a 512 bin. A 1024 inverse fast Fourier transform(IFFT) block(102) applies an inverse Fourier transforming to the 290 bin from the 512 bin, and outputs 14-bit data. A digital to analog(D/A) converter(DAC)(103) converts the 14-bit data into analog time domain signals having 1.94MHz multiplied by 2 transmission rates.
Patent KR-19990088524-A (KR)
Title: 단추구멍재봉기
IPC: D05B19/10
Filed: 1999-05-25
Abstract: 본 발명의 목적은 옷감 절단칼날에 의한 절단 시에 재료 상에 형성되는 절단 에지부를 노출시키지 않으며, 불필요한 중첩 스티치를 제거하여 매우 다양한 개선된 외관을 갖는 이중 스티칭 패턴을 제공할 수 있는 단추구멍 재봉기를 제공하는 것이다. 
     본 재봉기는 재료 상의 단추구멍의 외주 둘레를 스티칭하기 위한 재봉수단, 재료 상에 단추구멍을 절단하기 위한 옷감 절단칼날, 및 제어수단을 포함하고, 제어수단은 2-라운드로 단추구멍의 외주 둘레를 스티칭할 때에는 서로에 대한 제 1 라운드 재봉 및 제 2 라운드 재봉의 편침 낙하 위치를 이동시킴으로써 제 2 라운드 재봉 경로를 가로지르는 제 1 라운드 재봉 경로를 만들기 위한 십자 스티치 기능을 갖고 있다.
Patent KR-19990068541-A (KR)
Title: 다목적숯제조
Filed: 1999-06-01
Abstract: 본 발명품은 단순 재래숯이 열발생 효과로써 화력을 돕는 일이라면 다목적  숯은 여러가지 기능을 함께 보유하고 있으므로 생활전반에 도움을 주므로 원목에다 1.황토 2.송진 3.소금 4.맥반석을 구멍을 파서 넣고 숯을 제조하는 특징이 있음. 
     다목적 숯은 원목의 모양을 손상하지 아니한 모습으로 숯이 완성된 후에도 그대로 보존되며 인체에 도움을 주는 기능을 갖고 있다.
Patent KR-20010001272-A (KR)
Inventor: KIM JU HYONG
IPC: B05C9/04
Filed: 1999-06-03
Abstract: PURPOSE: An apparatus for coating the fine and small scratch of a car is provided, which apparatus is portable to allow a driver to coat the finely scratched part easily. CONSTITUTION: The apparatus comprises a container(10) where a coating material is charged and whose one terminal is opened; a support member which has a ring-shaped projection(24) contacted with the opened part of the container(10); a spring(30) which is inserted into the other side of the support member; a tap which has a ring-shaped projection(42) supporting the spring (30) and a pin(48) at the other side, and controls the outflow of a coating material; a fixing case(50) which is assembled with the opened part of the container(10) and fixes the support member, the spring(30) and the tap.
Patent KR-20010005202-A (KR)
Inventor: CHUN GYEONG JUN
IPC: H04B7/15
Filed: 1999-06-30
Abstract: PURPOSE: A navigation network system using a communication system and a method thereof are provided to figure out traffic condition on roads accurately and to serve the efficient way according to the traffic condition so that a driver may reach a destination safely. CONSTITUTION: A cellular phone connector(112) is connected with a cellular phone or with a hand free kit for attaching the cellular phone to a car, and separates a voice signal and data received from a controller to process the separated voice signal and the data. A voice perceiving processor(113) analyzes the voice signal received from the cellular phone connector(112) to analyze the voice signal as a corresponding word, and outputs the analyzed data to the controller. A memory stores voice processing data and data necessary for a control of the controller, and temporally stores data generated when the controller controls. A phase signal receiver(114) converts a wireless signal into electronic data according to a car position received from a satellite through an antenna, and outputs the converted electronic data to the controller. A mileage operator(116) operates a mileage and a speed of a car based upon the data received from each device such as wheels and an engine and outputs the operated mileage and the speed to the controller. A CD-ROM driver(117) reads data from a CD-ROM driver to output the data to the controller when a map information requesting signal received from the controller exists. A displayer(118) displays a road, a current car position, and a destination necessary for a navigation according to a control of the controller, and displays a road state according to a control of the controller. The controller controls an entire operation of the navigation device for the car, and is connected with a mobile communication navigation server through the mobile communication terminal to receive road states and root information, then displays the road states and the root information on the displayer(118).
Patent KR-20010008599-A (KR)
Inventor: JUNG SANG TAE
IPC: H01L21/336
Filed: 1999-07-02
Abstract: PURPOSE: A transistor formation method is provided to be capable of obviating an N-source/drain region, by forming an N+source/drain region by forming slantly implanting ions into a gate electrode in the peripheral region. CONSTITUTION: Ions are implanted for controlling the threshold voltage into a cell region and a peripheral region. After a gate electrode(25,30) is formed, ions are slantly implanted into only the cell region again to form the threshold voltage of the gate electrode. Next, ions are slantly implanted to form an N-source/drain region(39) in the cell region and an N+source/drain region in the peripheral region. Thus, the present invention can simplify the process to thereby improve the yield of semiconductor devices.
Patent KR-20010009781-A (KR)
Inventor: LEE TAE JIN
IPC: B41J13/076
Filed: 1999-07-14
Abstract: PURPOSE: An apparatus for removing paper jam of a printer for a cash register is provided to easily remove the paper jammed between a feeding roller and a rubber roller. CONSTITUTION: In a printer for a cash register having a feeding roller(110) and a rubber roller(112) feeding a paper, an apparatus for removing paper jam of the printer for the cash register includes a motor(120) installed in one side of the printer for backwardly and forwardly rotating the feeding roller, a release cam(130) installed in a rotary shaft of the feeding roller for rotating only when the feeding roller rotates backwardly and separating the rubber roller from the feeding roller, a unit rotating the release cam only when the feeding roller rotates backwardly, a unit guiding a rotary shaft of the rubber roller when the rubber roller is separated from the feeding roller, and an elastic spring having one end supported at an appropriate part of the printer and the other end connected with both ends of the shaft of the rubber roller for operating force in the direction that the rubber roller always contacts with the feeding roller.
Patent KR-20000011715-A (KR)
Inventor: GLODIS POLFRANCIS
IPC: C03B37/018
Filed: 1999-07-14
Abstract: PURPOSE: A method for manufacturing is provided glass preforms by a modified chemical vapor deposition method in order to increase the size of the modified chemical vapor deposition preforms. CONSTITUTION: The method comprises the steps of:selecting a first cylindrical tube of a predetermined length made of a glass having a hydroxide level of less than 0.5 ppm; depositing a successive layer of a cladding material on the inner surface of the first tube in the lengthwise direction thereof; depositing a successive layer of a core material on the cladding material in the lengthwise direction thereof; exposing the first tube to a heat source moving in the lengthwise direction of the tube, thereby inwardly collapsing the tube by the heat from the heat source to form a core rod, wherein the deposited core material is more than about 5 mm in diameter and the deposited cladding material is more than about 15 mm in diameter; selecting a second cylindrical tube having an inner diameter greater than the outer diameter of the core rod, the second cylindrical tube made of a glass having a hydroxide level of less than 1.0 ppm; arranging a considerable part of the core rod in the second tube; and exposing the second tube to a second heat source, thereby inwardly collapsing the second tube along the core rod.
Patent KR-20010011348-A (KR)
Inventor: NOH YONG MAN
IPC: G06F17/30
Filed: 1999-07-27
Abstract: PURPOSE: An MPEG video sequence database construction and retrieval method is provided to effectively index objects motion with various sizes and directions, construct the MPEG video sequence database based on the indexing vectors, and enable an end user to retrieve video sequence spots from the database by using a query indexing vector extracted from a query video sequence or a query moving trajectory. CONSTITUTION: An MPEG video sequence database construction method comprises steps of allowing MPEG video sequence data to be input(502), extracting macro blocks of moving vectors from the input MPEG video sequence data in a moving vector extraction block(504), erasing surrounding moving vector data, detecting moving objects and clustering them(506), detecting moving object spots by using the number of the clustered moving objects(508), indexing histogram of the moving objects by OMHS(Object Motion Histogram in a Shot) and average moving values by analyzing the object moving labeled by the frame(510), and storing the indexing vectors and the corresponding MPEG video sequence data(512).
Patent KR-20000012066-A (KR)
Inventor: TSUMURA GAZNOBU
IPC: A23J3/34
Filed: 1999-07-29
Abstract: PURPOSE: A polypeptide mixture manufactured by hydrolyzing a 7S component and a 11S component of soybean selectively is provided which has a good emulsifying property and foamability. CONSTITUTION: For a polypeptide mixture, a soybean protein containing both a 7S component(beta-conglycinin) and a 11S component(glycinin) is used as a substrate. The 7S component is hydrolyzed selectively by the first decomposition reaction and then the 11S component is hydrolyzed by the second decomposition reaction. Preferable the substrate is a separation soybean protein. A low denaturation defatted soybean having a nitrogen solubility index of above 60 is dipped in water at 6.5-8.0 pH, extracted at below 60°C to remove a soybean curd residue. 1-30% Protein solution of the low denaturation defatted soybean as the substrate is added with 0.001-1% protein hydrolysis enzyme based on the substrate solid matter, hydrolyzed selectively at below 45°C for below 4 hr. at 1.8-2.5 pH until solubility by 0.22M TCA gets to 10-50% within 10 min to 2 hr. to give the polypeptide. The polypeptide has a molecular weight of 5,02000-35,000, a solubility of 30-90% by 0.22 M TCA, and a foamability of above 250. The polypeptide is useful for ices, a meringue, a spread paste, a drink, a starch product, and other food manufactures.
Patent KR-20010017808-A (KR)
Inventor: KIM GWANG YUK
IPC: G01N33/20
Filed: 1999-08-14
Abstract: PURPOSE: An aging crack predicting method is provided to prevent a crack of a material in deep processing of austenite stainless steel and to induce safe material selection by detecting an empirical formula able to accurately predict an aging crack and by presenting a Ni-equivalent ratio safe to an aging crack. CONSTITUTION: An Ni-equation for determining the aging crack sensitivity in austenite stainless steel deep processing satisfies the equation of Nieq=-10741663+0.31(Mn)+22()+14.2()+1.2()+1.2(). According to the presentation of the Ni-equivalent ratio safe for an aging crack, the crack of a material is prevented. Therefore, safe material selection is guided.
Patent KR-20010018105-A (KR)
Inventor: JUN SEONG CHAE
IPC: H01J9/24
Filed: 1999-08-17
Abstract: PURPOSE: A bottom mold for a cathode-ray tube funnel is provided to simplify processing, manufacturing, mutual coupling and relative center adjustment of the first mold and the second mold by a square shape or an elliptical shape of division line and mold high quality funnel by restraining defect occurred by check. CONSTITUTION: A bottom mold for a cathode-ray tube funnel comprises the first mold(16) molding the surface of a funnel main body and the second mold(26) having connection to the bottom of the first mold(16) and molding the surface of a moil portion(the remaining surface of the funnel excluding the surface of the funnel main body). The first mold(16) has a hemispherical shape one end is cut off in order to mold the surface elongated from a mold match surface(18) having a square shape to a division line of the funnel main body. An inner surface of the first mold(16) is rounded in order to have a square shape of curvature. The second mold(26) is coupled in order to be surrounded with a bottom cut end of the first mold(16) in the shape of a ring. A coupling cut end(30) of the first mold(16) with the second mold(26) has a shape of a step.
Patent KR-20010018882-A (KR)
Inventor: AHN HYEOK SEONG
IPC: A47L9/16
Filed: 1999-08-23
Abstract: PURPOSE: A cyclone dust collection device is adapted to a vacuum cleaner. The device is provided to primarily separate air and polluted substance from each other and then secondarily separate remaining polluted substance from the primarily separated air by constituting an additional structure, so that polluted substance can be completely separated from air. CONSTITUTION: A cyclone dust collection apparatus, which separates suction air and foreign substance from each other by centrifugal force and discharges the separated air, comprises a second dust collection chamber(17) detachably engaged to a downstream side of a cyclone body(11) in an air flow direction; a second air discharge port(19) formed on another end of the second dust collection chamber(17) to discharge air in the second dust collection chamber(17) to the outside; and a filter member(18) mounted in the second dust collection chamber(17) with a desired interval with the second air discharge port(19).
Patent KR-20010025901-A (KR)
Inventor: LEE CHUNG JIN
IPC: H01F5/00
Filed: 1999-09-01
Abstract: PURPOSE: A solenoid is provided to prevent the excessive temperature rise by using the aluminum or an aluminum alloy as a pressing plate for fixing an operation piece of the solenoid and an electronic steel plate of a fixing piece. CONSTITUTION: The aluminum or an aluminum alloy is used as a pressing plate for fixing an operation piece of the solenoid and an electronic steel plate of a fixing piece. An uneven surface is formed on one plane surface or both pieces of the pressing plate. The solenoid comprises the aluminum pressing plate(1) and a silicon steel plate. A hole(3) is provided for fixing. The riveting or the welding is employed. The rivet is made of the aluminum. An uneven portion is formed on the surface of the pressing plate. A sitting coil is provided to insert the copper wire material.