baber/WOPTO huggingface dataset:
Patent KR-20010068310-A (KR)
Title: Apparatus for cooling a LCD Projctor
Inventor: BOK GI SO
IPC: G02F1/1335
Filed: 2000-01-04
Abstract: PURPOSE: A cooling device of a liquid crystal projection device is provided to effectively cool the liquid crystal projection device by using a cooling fan having a low noise level. CONSTITUTION: A polarizer(41), a liquid crystal display device(42), a lens(43) and a composite prism(45) are included in an optical system(44). A local cooling section is formed by using a micro thermo-module. A thermo-module(47) is attached to the optical system. In order to generate forced convection in a composite system of the optical system(44), a fan(48) is provided. A heat emitting pin(49) is connected to the fan(48). The heat generated from the local cooling device is exhausted to the heat emitting pin(49) through a heating pipe(40) having a low heat resistance. A heating unit(46) is installed on the thermo-module(47) so as to connect the heating pipe(40) to the thermo-module(47).
Patent KR-20010068328-A (KR)
Inventor: LEE CHEOL HUI
IPC: G09F11/02
Filed: 2000-01-04
Abstract: PURPOSE: Disclosed is a slide type advertising device to show advertising effect through advertising window as moving advertising film of advertising screen intermittently or dynamically with screen unit by driving roller rotated with the motor, to fix moving rate of advertising screen, stop time and moving section in accordance with advertising object, advertising method and advertising matter. CONSTITUTION: The slide type advertising device is characterized by installing advertising film rotated by driving device and roller, lighting in the case; installing advertising window in the edge part of the case; installing driving roller(16), plural passive rollers(20)(22)(24), support axis bar of tension roller in the edge part after fixing both sides of upper and lower plate(12) in vertical arm(6)(8) being fixed in the case(4); installing endless type advertising film(18) printed with advertising screen in the outside of driving roller(16), passive roller(20)(22)(24), tension roller(26) to be contacted with pressure; adhering metal tape with thin thickness(114) with advertising screen unit to one end of advertising film(18); installing approach sensor(117) to be connected with controller in the guide(116) to lead movement of advertising film(18); stopping motor(14) for fixed time in sensing approach of metal tape(114) to move along advertising film(18); turning on or putting out lighting(96) in accordance with around luminosity of advertising device(2) by installing illumination sensor in one end of advertising device(2).
Patent KR-20010069040-A (KR)
Title: Terminal including USB port inside
Inventor: LIM JONG JIN
IPC: H04B1/38
Filed: 2000-01-11
Abstract: PURPOSE: A terminal having an inside-mounted USB(Universal Serial Bus) port is provided to mount a PCB(Printed Circuit Board) or a device communicating with a signal of a USB form. CONSTITUTION: An inner space(2-3) is secured to mount a device and a PCB(Printed Circuit Board). A USB(Universal Serial Bus) signal and connector for power(2-1) is mounted to connect the mounted device or the PCB inside a terminal. An attachable/detachable cover is installed to mount or remove the device and the PCB.
Patent KR-20010073898-A (KR)
Title: Apparatus for controlling oil pressure of brake system
Inventor: KIM CHA HWAN
IPC: B60T8/86
Filed: 2000-01-22
Abstract: PURPOSE: A control device make braking force rapidly generated on sudden braking without installing separate solenoid valve in a servomechanism to prevent a safety accident in advance. CONSTITUTION: A control device includes the forth passages(74a, 74b) and storage tanks(66a, 66b) for brake fluid to be rapidly supplied to wheel cylinders(70a, 70b, 70c, 70d) through hydraulic pumps(58a, 58b) on sudden braking. The forth passages(74a, 74b) are installed on the first passages(71a, 71b) on the outlet of the hydraulic pumps(58a, 58b) and the third passages(73a, 73b) on the inlet of the hydraulic pumps(58a, 58b). The storage tanks(66a, 66b) are placed on the forth passages(74a, 74b) to store brake fluid to be rapidly supplied to the hydraulic pumps(58a, 58b) through the forth passages(74a, 74b).
Patent KR-20010076044-A (KR)
Title: on-line auction method and auction system
Inventor: KIM YEONG CHEOL
Filed: 2000-01-24
Abstract: PURPOSE: An on-line auction method and system is provided to offer an on-line secondhand goods auction method and system to prevent a responsibility clarification dispute of a defect generated after auction. CONSTITUTION: Examining auction information on the screen of a terminal, a purchaser decides whether he will participate in an auction(401,402). If the purchaser decides to participate in the auction, he inputs his membership ID, password and bidding price(403). In case that the purchaser becomes the successful bidder(404), a control module transmits electronic mail to inform him of it(405). If the successful bidder accesses an auction server and clicks on an auction result view icon, the control module extracts an auction result stored from an auction database and transmits the result through a communication module. The successful bidder confirms the post inspection and warranty contents displayed on the screen of the terminal again. In case that the successful bidder agrees with the displayed contents, he clicks on a confirmation icon.
Patent KR-20010074396-A (KR)
Title: Device for monitoring and alarming electric load
Inventor: YOO BU HYEONG
IPC: H01H69/01
Filed: 2000-01-25
Abstract: PURPOSE: An apparatus is provided to achieve an in-advance prevention against a sudden shutdown of production facility by continuously measuring the increasing resistance and estimating disorder or line disconnection. CONSTITUTION: An apparatus comprises a power supply unit(1) for converting a single-phase AC voltage into a DC voltage and supplying the voltage to each unit; a load voltage input unit(2) connected in parallel to each load and which receives voltages input from each load; a load current input unit(3) connected to each load and which receives load current, in the range of 0 to 5 amperes, input from each load; a voltage signal processing unit(4) for calculating, in RMS value, the voltage of the load which is input through the load voltage input unit, and transmitting the calculation result to a central processing unit(8); a current signal processing unit(5) for calculating, in RMS value, the current of the load which is input through the load current input unit, and transmitting the calculation result to the central processing unit; a key input unit(6) for inputting a preset voltage/current for object load for management; a key signal processing unit(7) for transmitting to the central processing unit, the key signal output from the key input unit; the central processing unit for receiving key signal, voltage/current signals and management signals input from each unit, detecting abnormality, and outputting the detection result to an abnormal signal output unit(10) and a communication signal output unit(11); and a monitor unit(9) for displaying operation state of the apparatus.
Patent KR-20000057973-A (KR)
Inventor: MAZOKAHIDEKI
IPC: G02F1/1343
Filed: 2000-02-09
Abstract: PURPOSE: A color liquid crystal display device is provided to increase the contrast of the liquid crystal display device by overlapping a data line on a pixel line. CONSTITUTION: A color liquid crystal display device includes a first substrate, a second substrate, a color filter(1), data lines(56), and pixel lines(58). The first substrate includes a plurality of pixel electrodes which space out each other and data lines which supply voltage to the pixel electrodes. The second substrate is aligned with the first substrate and includes a common electrode which is aligned with the plurality of pixel electrodes. The liquid crystal is inserted between the first and the second substrates. The data lines(56) are overlapped with the pixel electrodes. The color filter is implemented between the data line and the pixel electrode. The color liquid crystal display device further includes an alignment control window which opens the region aligned with the common electrode and the pixel electrodes. The liquid crystal further has negative dielectric anisotropy.
Patent KR-20010083476-A (KR)
Title: Method of defining micropatterns
Inventor: LEE SANG YONG
IPC: H01L21/027
Filed: 2000-02-15
Abstract: PURPOSE: A method for manufacturing a micro pattern is provided to stably control a process, by embodying a minimum critical dimension necessary for a next-generation device, and by increasing margin of a critical dimension of a photoresist pattern. CONSTITUTION: The first layer is formed on a semiconductor substrate(20). The first photoresist pattern exposing a predetermined portion of the first layer and having the first critical dimension is formed on the first layer. A predetermined portion of the surface of the first photoresist pattern is removed to form the second photoresist pattern(220) composed of the remaining first photoresist pattern having the second critical dimension smaller than the first critical dimension. The first layer not protected by the second photoresist pattern is eliminated to form the first layer pattern composed of the remaining first layer. The second photoresist pattern is eliminated.
Patent KR-20000030787-A (KR)
Inventor: KIM BYUNG DU
IPC: B01D35/16
Filed: 2000-03-16
Abstract: PURPOSE: A sterilization apparatus of ozone of water purifier is provided to completely sterilize various pathogenic bacteria through multi-step purifying filters and prevent the counter flow of the stored sterilized water by solenoid valves mounted at both end parts of the ozone sterilization filters under the control of the water level sensors. CONSTITUTION: A sterilization apparatus of ozone of water purifier having a main body(1), a water purifying part(2) installed in the main body and having first to sixth filters, a water storage tank(3) for storing purified water, and an outlet(4) for discharging water stored in the water storage tank according to the selection of a cool/hot controller(5), includes an ozone generating element(27) mounted on the fourth filter in the water purifying part and having an air compressor and an ozone generating part for sterilizing pathogenic bacteria contained in the water, solenoid valves(7a,7b) connected behind and in front of the fourth filter connected with the ozone generator to limit the flow of water supply, and high/low water level sensors(8a,8b) mounted in the storage tank to turn on/off the ozone generator, the air compressor, and the solenoid valves.
Patent KR-20000036733-A (KR)
Inventor: JUNG SUNG HEE
IPC: G06Q50/10
Filed: 2000-03-27
Abstract: PURPOSE: An internet drawing game using the banner advertising of the web browser and the drawing method are provided to maximize the effect of advertising by applying the advertisement of an internet web dedicated browser to a slot machine game. CONSTITUTION: If a game is started(14), a user selects the location of an advertisement selection band(15) and a drawing tag(16). The user calls an advertising banner data inside of a game machine(17), and extracts the advertising banner arbitrarily from the server(18). The advertising banner extracted from the server is displayed, and the results are compared(19). If the user drew a prize, the associated points are added(20). If the user didn't drew a prize, the user returns to the game start step(14).
Patent KR-20000053666-A (KR)
Inventor: YONG YOUNG SU
IPC: A01G1/04
Filed: 2000-04-10
Abstract: PURPOSE: A ventilator and a heater of a mushroom growing house and a mushroom bacteria cultivating house are provided which raise the quality of the mushroom and improve production by injecting air of the exterior with an air ventilator by force and drawing off noxious gas with an extractor fan to the exterior. CONSTITUTION: A mushroom growing house and the mushroom bacteria cultivating house include an air ventilator for providing an aseptic oxygen, an oxygen providing unit(120) for providing uniformly the fixed amount of air, an extractor fan(130) for drawing off noxious gas causing from the mushroom growing house to the exterior, an air cleaner(140) for making temperature and humidity of the mushroom growing house distributed by eliminating the noxious gas and making inner air circulated, a heater for making temperature of air risen and a control unit for controlling operation of the air ventilator, the oxygen providing unit, the extractor fan, the air cleaner and the heater.
Patent KR-20000077025-A (KR)
Title: 플라즈마처리장치 및 플라즈마처리방법
IPC: H01J37/32
Filed: 2000-04-12
Abstract: 전자파를 제 1 판에 공급하고, 제 1 판과 이것에 대향하여 설치한 제 2 판과의 사이의 진공분위기에 플라즈마를 생성시켜 제 2 판의 위에 설치한 기판을 처리하는 플라즈마처리장치에 있어서, 상기 제 1 판의 바깥 둘레부에 전자파를 전파시키는 유전체의 창을 설치하고, 이 창 속에 상기 제 1 판과 분리하여 전기적도체 또는 유전체제의 전자파분포보정체를 상기 전자파분포보정체의 적어도 측면 및 하면이 상기 진공분위기에 노출되지 않도록 하여 매설하였다.  전자파분포보정체는 플라즈마의 밀도분포가 중심부로 치우치는 것을 보정한다.
Patent KR-20010096118-A (KR)
Title: Liquid crystal display device
Inventor: MUN SEUNG HWAN
IPC: G09G3/36
Filed: 2000-04-17
Abstract: PURPOSE: A liquid crystal display(LCD) device is provided to improve an image quality of the LCD panel by removing a vertical crosstalk phenomenon due to a voltage difference, by suppressing the generation of a voltage difference between a pixel data voltage charged in a liquid crystal pixel and a pixel data voltage applied through a data line shared with the liquid crystal pixel. CONSTITUTION: A power supply part(11) is connected to apply a driving voltage(DV) enabling 2 level digital operation comprising a high level and a low level to a controller(12) by receiving a driving voltage. The power supply part also is connected to apply a gate voltage(GV) which can form a gate on/off voltage to a level shifter of a gate driving integrated circuit(14), and is connected to apply a gray reference voltage(GRV) to a gray voltage generation circuit(16). The controller is connected to apply a column data(CD) to a source driving integrated circuit(15), and applies a control signal(CS) to the gate driving integrated circuit and the source driving integrated circuit, and also applies a clock pulse signal to the gate driving integrated circuit and the gray voltage generation circuit at the same time. The gate driving integrated circuit includes a shifter register and a level shifter and a buffer. The source driving integrated circuit comprises a D/A converter and an output buffer. The gray voltage generation circuit is applied with a power supply voltage and applies a plurality of gray voltages to the D/A converter of the source driving integrated circuit.
Patent KR-20010020781-A (KR)
Title: A method of manufacturing a semiconductor integrated circuit device
Inventor: KANDA TAKAYUKI
IPC: H01L21/316
Filed: 2000-04-26
Abstract: PURPOSE: Disclosed is a technology capable of improving the reliability of a semiconductor integrated circuit device having two or more kinds of gate insulating films each different in thickness. CONSTITUTION: A silicon oxide film(7) is formed on a silicon oxide film(6) which is formed on the surface of a semiconductor substrate(1). Then, using a photoresist pattern(8) covering a region A for forming a thick gate insulating film as a mask, the films(6) and(7) in a region B for forming a thin gate insulating film are removed, after which the pattern(8) and the film(7) are removed. Successively, the substrate(1) is thermally oxidized to form gate insulating films each having a different thickness.
Patent KR-20010097798-A (KR)
Inventor: AHN JUNG GEOL
IPC: B43K19/02
Filed: 2000-04-26
Abstract: 부드럽게 필기가 가능하고 소거시 분말이 날리지 않으며 잉크조성물의 분리 및 침강이 발생하지 않으며 캡을 연 상태에서도 장기간 보존 후 필기가 가능하도록, 용제와 착색제 및 박리제를 혼합한 잉크조성물을 고형형성물질인 지방산염을 이용하여 고형화하는 것으로 제조하는 고형상 잉크 필기체를 제공한다. 
     지방산염은 탄소원자수가 대략 10∼28 정도의 범위인 지방산염을 주로 사용하고, 지방산염을 구성하는 지방산으로는 라우린산, 미리스틴산, 팔미틴산, 스테아린산 등을 사용하며, 지방산의 알칼리금속염으로는 리튬염, 나트륨염, 칼륨염, 암모늄염 등을 사용하고, 지방산염의 사용량은 대략 5∼15중량% 정도의 범위에서 선정한다. 
     박리제는 트리메티로프로판라우린산과 스테아린산의 혼합지방산트리에스테르, 트리메티로프로판카프린산트리에스테르, 트리메티로프로판라우린산트리에스테르, 이소데실알콜과 이소노나노익산의 에스테르 등의 지방산에스테르를 사용한다. 
     그리고 건조방지용 표면피막을 형성하기 위하여 탄소원자수가 대략 5∼15 정도의 범위인 지방산을 표면피막형성제로 사용한다.
Patent KR-20010098291-A (KR)
Inventor: KIM OK SUN
IPC: A47L17/00
Filed: 2000-04-29
Abstract: 본 발명은 싱크대에 부착하여 사용하고 그 사용후에 떼어내어 보관할 수 있도록 구성되어 있고 속도조절 인버터 모터에 의하여 회전속도를 변화시킬 수 있으며 수세미의 크기가 신축조정하고 헹굼과 물기제거가 일관성 있게 수행될 수 있는 싱크대용 수세미에 관한 것이다. 
     즉, 보온수단이 구비된 싱크대(1)의 세척실(100)에 부착하거나 떼어낼 수 있게 수세미 뭉치(2)가 장치되고 수세미 뭉치(2)는 세척실(100) 내벽(100a)에 장치된 회전축(3)의 결합부(301)에 수세미 해드(201)의 결합구(202)가 착탈할 수 있도록 결합부에는 결합홈(302)이 결합구(202)에는 결합돌기(203)가 형성되어 이루어지고 자석(4)(5)이 개입되어 결합작용을 보조하게되며 회전축 중심구멍(3a)과 수세미 해드 중심구멍(2a)이 결합되는 곳에 오링(6)이 장치되고 수세미 해드(201)의 수세미 장치부(204)에는 중심관(207) 속에 스프링(208)에 탄발되도록 안내구(209a)가 장치되어 승강형 수세미(109)가 설치되며 그 둘레에 환상으로 수조의 수세미(206)가 고정된 수세미 고정판(205)이 결합되고 수세미 고정판의 수세미 장치홈(205a)에 수세미 고정부가 실리콘으로 접착되고 각 수세미(206)의 외측단은 신축조정링(210)이 장치되어 그 외경을 신축시킬 수 있게 구성되며 대중소 형태의 수세미가 준비되어 사용되고 또, 회전축(3)은 싱크대벽(100a)에서 회전이 가능하도록 장치구(30)(31)(32)에 의하여 누설없이 장치되고 구동푸울리(30)가 모우터(14) 푸울리(3M)와 벨트(3B)로 연결되어 모터 구동을 위해 ON-OFF스위치가 구비되고 ON-OFF 스위치는 또 싱크대앞에 사람이 당도하면 스위치가 작동하는 광센서 스위치(S)를 채택하여 작동시킬 수도 있게 구성된 사용하기 좋고 편리한 이점을 얻는 것이다.
Patent KR-20010014871-A (KR)
Inventor: HORIUCHI YOSHIO
IPC: G06T5/00
Filed: 2000-05-04
Abstract: PURPOSE: To easily detect the outline of a desired area to be extracted from an image without tracing the outline by deciding a combination of tracker candidate points to minimize the cost by means of a dynamic programming method with the selected one of plural initial points defined as a start point. CONSTITUTION: The initial points are positioned on a boundary of an initial area that is set to include a desired object to be extracted from an image (200). The distance between two adjacent initial points is set at the value less than the threshold by increasing the new initial points on the boundary (201). The inside of the initial area is scanned at every initial point to decide the tracker candidates (202). A combination of tracker candidates is decided to minimize the cost by means of a dynamic programming method among those combinations of tracker candidates and also to best show the outline of the desired object to be extracted (203). Then the tracker candidates are thinned to decide a tracker so that the distance set between the trackers is approximately equal to DT (204).
Patent KR-20010103889-A (KR)
Inventor: KIM IN JUNG
Filed: 2000-05-10
Abstract: 본 발명은 지상 또는 지하에 설치되어 있는 주차시설에 있어 차량의 후진시에 외벽 혹은 후방 주차 차량과의 경미한 접촉,충돌사고의 위험을 미연에 방지하기 위해  설치되는 주차 보호 블록에 관한 것으로서, 폐타이어를 이용하여 기존 강철판에 비해 차체의 손상을 완화시키고 지면과의 고정장치를 통하여 충돌항력에 대한 지지율을 높였으며 사다리꼴 구조를 취함으로써 잔류 충격을 소멸하도록 완벽한 충격흡수가 이루어질 수 있고 재료의 절감효과 등의 이중적 가치를 지니고 있으며, 장착이 간단한 작업으로 시공되도록 하여 시공이 용이하고 비용을 절감할 수 있으며 외관이 미려한 것이다.
Patent KR-20010049347-A (KR)
Title: Process and apparatus for the low-temperature fractionation of air
Inventor: NOHLEN THOMAS
IPC: F25J3/04
Filed: 2000-05-12
Abstract: PURPOSE: Process and apparatus for the low-temperature fractionation of air is provided, which enable attainment of stable operations in a full load state and an insufficient load state. CONSTITUTION: The process and the apparatus serve for the low-temperature fractionation of air. Feed air(1) is introduced into a first rectification column(3). A transfer fraction(6, 7) of density rho is withdrawn in the liquid state from a reservoir(24, 16) within the first rectification column(3), expanded(14, 14a, 18) and fed to a further process step(5, 23). The liquid level in the reservoir(24, 16) is in this case at a first level h1 and is at a first pressure p1. The expanded transfer fraction is fed to the further process step(5, 23) at a second, higher level h2(h2 >h1) and at a second, lower pressure p2.
Patent KR-20010104543-A (KR)
Inventor: SHIN CHUN HWAN
Filed: 2000-05-15
Abstract: 종래 합성평판막과는 달리 일정길이로 절단한 열가소성합성수지 중공사를 반으로 절첩한 수십 또는 수백가닥을 집속시켜 집속부를 합성수지관에 집속시켜 폿팅하므로서 비집속부의 중공사가 분산형되게한 생물막 모듈과 이 모듈을 집수관에 연결하고 집수관은 여과수 배출관에 연결되도록한 방응조로 구성시킨 폐수처리장치에 관한 것임.
Patent KR-20010105612-A (KR)
Title: Centrifugal type blower
Inventor: LEE CHANG SEON
IPC: F04D29/42
Filed: 2000-05-16
Abstract: The invention relates to a positioning device (40) for positioning a person's head for examining and/or treating the eyes, comprising a part against which the forehead rests (41) and a part on which the chin rests (43), and a unit for covering the eye sockets (24) which can be mounted on and removed from elements (50a, 50b) of the positioning device, preferably without the use of tools. This unit for covering the eye sockets (24) has an eye socket flap (25) which can be swung round in front of the socket of the eye not being examined or treated. According to a preferred embodiment, a support unit (71) with a surface on which the doctor can rest his or her little finger and/or the ball of his or her thumb is also provided. This support unit (71) is positioned especially on the fixing elements (50a, 50b) of the positioning device (40) which sustain the part against which the forehead rests (41). The inventive positioning device enables the doctor to carry out eye examinations and/or treatments simply and easily.
Patent KR-20010108966-A (KR)
Inventor: KWON GYE SI
Filed: 2000-06-01
Abstract: 본 발명은 리니어 압축기의 토출밸브 구조에 관한 것으로, 본 발명은 피스톤의 왕복운동시 실린더의 선단면에 착탈되면서 실린더내 압축공간을 개폐하는 밸브몸체의 압축면에 구비되어 상기한 실린더의 내주면에 미끄러지게 삽입되는 안내돌부를 형성하고, 그 안내돌부에 피스톤의 토출행정시 압축가스의 토출유로가 되는 가스유로홈을 형성하여 구성함으로써, 상기 토출밸브의 개폐시 그 토출밸브가 제위치를 벗어나는 것을 미연에 방지하여 압축기 신뢰성을 향상시키고, 상기 안내돌부에 가스유로홈을 곡면지게 형성하여 유로저항을 최소화함으로써 토출소음을 감소시킬 수 있게 된다.
Patent KR-20010112997-A (KR)
Title: Clip and auto-supplier for rim of tray
Inventor: CHIO KUM JU
IPC: A47G23/06
Filed: 2000-06-15
Abstract: Described are compounds of formula (I), wherein either X is CH or N, Y is OR 1 and Z is O, or X is N, Y is NHR 8 and Z is O, S or S(=O); R 1 is C 1 -C 4 alkyl; R 2 is C 2 -C 4 alkyl or C 3 -C 6 cycloalkyl; R 3 and R 4 are each independently of the other, for example, H, C 1 -C 4 alkyl or C 1 -C 4 -alkoxy; R 8 is H or C 1 -C 4 alkyl; R 9 is methyl, fluoromethyl or difluoromethyl; A is a direct bond, C 1 -C 10 alkylene, -C(=O)-, -C(=S)- or halo-C 1 -C 10 alkylene and R 7 is a radical R 10 ; or A is C 1 -C 10 alkylene, -C(=O)-, -C(=S)- or halo-C 1 -C 10 alkylene and R 7 is -CN, OR 10, N(R 10) 2 or -S(=O) p R 10 ; p is 0, 1 or 2; G is O, S or -O-CH 2 -; R 5 and R 6 are each inter alia unsubstituted or substituted C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, C 1 -C 6 alkoxy, C 1 -C 6 alkylthio, C 1 -C 6 alkylsulfynyl, C 1 -C 6 alkylsulfonyl or C 1 -C 6 alkylsulfonyloxy and R 10 is H or, for example, unsubstituted or substituted C 1 -C 6 alkyl, C 2 -C 8 alkenyl, C 2 -C 8 -alkynyl or C 3 -C 6 cycloalkyl; a process for the preparation of those compounds and their use; pesticides, the active ingredient of which is selected from those compounds; and a method of preparing those compositions and their use; intermediates in the preparation of those compounds; and a process for the preparation of those intermediates and their use.