baber/WOPTO huggingface dataset:
Patent KR-20020042746-A (KR)
Title: Unit for automatically bleeding off the water which separates in a vehicle fuel filter, in particular for diesel engines
IPC: F02M37/32
Filed: 2000-10-20
Abstract: The unit includes a sensor means (20) positioned in the collection chamber to undergo activation when the water level reaches a predetermined maximum value; there is also provided an electrically operated withdrawal device (30) connected to the vehicle electrical system, to withdraw the water separated within the collection chamber through the bleed outlet, or to close the outlet; a microprocessor (40) is also provided, connected to the sensor (20) and to the switch (50) of the vehicle electrical power system, to electrically power the withdrawal device (30) when the sensor (20) is activated and the ignition key is in a first activation position (I).
Patent KR-20020074480-A (KR)
Title: Process for Coating Metallic Substrate Surfaces
IPC: B05D7/00
Filed: 2001-01-16
Abstract: Metal surfaces which are pre-treated with high-energy NIR-radiation and then coated with a powder or a liquid coating composition, followed by curing or drying the coating composition, show better adhesion to the coating and improved appearance and performance and the process is more cost effective.
Patent KR-20020074516-A (KR)
IPC: H01L41/09
Filed: 2001-02-02
Abstract: The filter has reactance elements (RS1,RS2), is formed on a piezoelectric substrate, is configured as balanced/balanced, has symmetrical inputs and outputs with two connections each, is electrically symmetrical and has a four-pole reactance series element (VS) or two reactance elements with two poles. Each reactance element has interdigital converters with current rails connected to the input and output sides.
Patent KR-20030014361-A (KR)
IPC: G11C29/04
Filed: 2001-03-07
Abstract: 어드레스 액세스를 고속화 하여 사이클 타임을 단축할 수 있는 반도체 기억 장치를 제공한다. 제1 어드레스 디코더(2), 제1 리프레시 어드레스 디코더(5)는 각각 반도체 기억 장치의 외부로부터 공급되는 외부 어드레스(Xn), 반도체 기억 장치 내부에 있어서의 리프레시에 사용하는 리프레시 어드레스(RXn)를 각각 디코드한다. 멀티플렉서(8)는 외부 어드레스 전달 신호(EXTR) 및 리프레시 어드레스 전달 신호(RFTR)에 의거하여 1메모리 사이클 중에 리프레시 동작과 리드/라이트 동작이 연속하여 행해지도록, 외부 어드레스측의 디코드 신호(XnDm) 또는 리프레시 어드레스측의 디코드 신호(XnRm)를 선택하여 디코드 신호(XnMm)로서 출력한다. 워드 드라이버(10)는 멀티플렉서(8) 등에서 선택된 디코드 신호(XnMm, XpMq)를 디코드하여 워드선(WLmq)을 활성화시킨다.
Patent KR-20020091118-A (KR)
Title: 아민과 아제핀 유도체를 포함하는 혼합물로부터 아제핀유도체를 분리해내는 방법
IPC: C07C253/34
Filed: 2001-03-06
Abstract: 본 발명은 아제핀 유도체 (Ⅲ)와 아민 (Ⅰ)을 포함하는 혼합물 (Ⅱ)로부터 아미노헥실리덴이민, 테트라히드로아제핀, 헥실헥사히드로아제핀 및 아미노헥실헥사히드로아제핀으로 이루어진 군으로부터 선택된 아제핀 유도체 (Ⅲ)의 일부 또는 전부를 증류에 의해 분리해내는 방법에 관한 것이다.  본 발명의 방법은 150 ℃의 최대 바닥 온도에서 증류를 행하는 것을 특징으로 한다.
Patent KR-20030005288-A (KR)
IPC: G06T7/20
Filed: 2002-02-19
Abstract: 본 발명은 복수의 오브젝트의 혼합 상태를 나타내는 혼합비를 검출할 수 있도록 한 화상 처리 장치에 관한 것이다.  정규 방정식 가산부(441)는, 혼합 화소 데이터를 추출함과 함께, 혼합 화소 데이터에 대응하는 배경 화소 데이터를 추출하여, 혼합 화소 데이터 및 배경 화소 데이터의 관계식을 생성한다.  정규 방정식 연산부(442)는 관계식에 기초하여, 연속하는 소정 수의 프레임에 대응하여 하나의 혼합비를 검출한다.  본 발명은 센서에 의해 검출한 신호와 현실 세계와의 차이를 고려한 화상 처리 장치에 적용할 수 있다.
Patent KR-20030005416-A (KR)
Title: Multi video device control and expansion method and apparatus
IPC: G11B20/10
Filed: 2002-03-11
Abstract: A digital video recorder-controller apparatus (DVRC) having a network port for transmitting and receiving digitized video signals and for controlling one or more other DVRCs, and/or digital video recorders (DVRs, e.g., DVRCs operating in slave-mode). A digital video system including a networked DVRC having cameras and a networked DVR having cameras. The DVR may be remote from the DVRC, yet video signals from the cameras of the both the DVR and the DVRC can be selected, viewed, and/or recorded at the DVRC's location. A method for expanding a digital video system including providing at least one DVRC.
Patent KR-20030071619-A (KR)
Title: 이오나이저 제어 시스템
IPC: H01T23/00
Filed: 2003-01-03
Abstract: 이오나이저, 이온 모니터 및 서버의 상호 사이에서 블루투스(등록 상표)등에 의한 근거리 무선 통신 수단을 구축하고, 이 무선 통신 수단을 이용하여, 이오나이저, 이온 모니터의 성능이나 동작 상태의 평가, 감시, 및 이온 밸런스의 조정 등을 자동적으로 행하는 이오나이저 제어 시스템을 제공한다. 
     이오나이저(200), 이온 모니터(300) 및 서버(100)은 블루투스(등록 상표) 등의 근거리 무선 통신 규격에 따른 무선 통신 수단을 구비한다. 서버(100)와 이오나이저(200) 사이에서는, 이미터에 인가하는 플러스 마이너스의 크기나 시간을 포함하는 이오나이저 제어 데이터, 동작 상태 데이터 등을 송수신하고, 서버(100)와 이온 모니터(300) 사이에서는, 대전(帶電) 플레이트로의 대전 개시 전압, 종료 전압 등의 이온 모니터 제어 데이터, 동작 상태 데이터 등을 송수신한다.
Patent KR-20040064202-A (KR)
Inventor: PARK JAE WON
IPC: F16K1/40
Filed: 2003-01-09
Abstract: PURPOSE: A spiral type input/output valve is provided to flow fluid through upper circumference of a valve body, thereby reducing energy loss, an operation distance and manufacturing cost. CONSTITUTION: A plurality of input ports is formed in upper circumference of a valve body(10). An output port is formed in rear part. An inner and outer boundary lines(10a,10b) of a valve chamber(20) is installed as a valve seat to flow fluid. The valve is developed as a spiral type semi-conical multiple blade(30) to facilitate flow of fluid. A valve rod(50) is installed to support the spiral type semi-conical multiple blade.
Patent KR-20040067257-A (KR)
Inventor: KIM GI JEONG
IPC: H01J11/34
Filed: 2003-01-22
Abstract: PURPOSE: A plasma display panel is provided to prevent fine grooves formed at the corner of a substrate from growing into cracks. CONSTITUTION: A plasma display panel comprises an upper glass plate and a lower glass plate which are opposed each other and sealed with each other in such a manner that the plasma display panel has both ends(4,6) extended outward in a perpendicular direction. Grooves(8,10) are formed at both ends of the plasma display panel in such a manner that the grooves are parallel to the edge of the panel. A silicon layer is deposited on the grooves. The grooves prevent a fine groove from growing into a crack.
Patent KR-20040067293-A (KR)
Inventor: HAN SANG WON
IPC: E01F15/04
Filed: 2003-01-22
Abstract: PURPOSE: A dual strength type guardrail is provided to improve constructability with easy handling when installing a rail by reducing a unit weight according to installation of a lower rail and an upper rail and to cut down the construction cost by decreasing the number of components. CONSTITUTION: The dual strength type guardrail(A) comprises the steps of installing a thin lower rail(2a) and a thick upper rail(2b) on a connector(3) installed on a guardrail post(1) using fixing bolts(4), fixing an attachment unit(21a) of the lower rail(2a) to the lower part of the connector(3), fixing an attachment unit(21b) of the upper rail(2b) to the upper part of the connector(3), forming an extension unit(22a) on the upper end of the lower rail(2a), forming an extension unit(22b) on the lower end of the upper rail(2b) to make the extension unit(22a) of the lower rail(2a) overlapped to the outside of the extension unit(22b) of the upper rail(2b), then coupling the overlapped part using a coupler(5).
Patent KR-20040067421-A (KR)
Inventor: JUNG MAN GIL
IPC: C07D493/10
Filed: 2003-01-23
Abstract: PURPOSE: Deoxoartemisinin analogs, a preparation process thereof, and an anticancer agent comprising the same are provided, which compounds have improved anticancer activity, improved stability, and low toxicity because dimer and trimer of deoxoartemisinin are C-12 non acetal form and contain no linker containing aromatic or unsaturated group. CONSTITUTION: The method for preparing the deoxoartemisinin analogs comprises the steps of: reacting 12-carboxylethyl dioxo artemisinin with L-glutamic diethylester in the presence of 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide and 10-hydroxybenzotriazol(EDC/HOBt); hydrolysing two ester of the reaction resulting product; and reacting the hydrolyzed compound with 12-aminoethyl dioxo artemisinin. The method for preparing 12-aminoethyl dioxo artemisinin comprises the steps of: borohydride oxidizing terminal olefin of 12-vinyldihydroartemisinyl alcohol; bromine reacting the oxidized compound with CBr4/PPH3; photooxidation cyclization reacting the bromine reacted compound; reacting the photooxidation cyclization reacted compound with sodium azide; and reducing the azide group of the compound.
Patent KR-20040073745-A (KR)
Inventor: AHN SANG HYEOK
IPC: H01J1/30
Filed: 2003-02-14
Abstract: PURPOSE: A FED(field emission display) for preventing diode emission is provided to improve the quality of an image and contrast by preventing the diode emission, while lengthening the life span. CONSTITUTION: An FED(field emission display) comprises a first substrate(4) and a second substrate(2) spaced apart from each other; gate electrodes(6) formed on the first substrate with a predetermined strip pattern; an insulating layer(8) formed on the first substrate, which covers the gate electrodes; cathode electrodes(10) formed on the insulating layer with a strip pattern crossing to the gate electrodes; emitters(12) formed at the edge of the cathode electrodes; an anode electrode formed on the second substrate; phosphor layers(20) formed on the anode electrode with a predetermined pattern; and a protection electrode(16) formed on the cathode electrodes, which surrounds the emitters and shields the influence of the anode electric field toward the emitters.
Patent KR-20040076070-A (KR)
Title: 언더컷이 없는 비아홀 형성방법
IPC: H01L29/84
Filed: 2003-02-24
Abstract: 본 발명의 언더컷이 없는 비아홀 형성 방법은 유리 웨이퍼를 식각하여 유리 웨이퍼에 비아홀을 형성하는 단계, 비아홀을 형성한 유리 웨이퍼를 SOI 웨이퍼와 접합하는 단계, 및 비아홀을 식각하여 비아홀을 언더컷이 존재하지 않는 비아홀로 만드는 단계를 포함한다. 본 발명의 비아홀 형성방법은 자이로 칩 제조시 SOI 웨이퍼를 전기적 배선으로 연결하기 위해 유리 웨이퍼에 비아홀을 형성할 때 유리 웨이퍼와 SOI 웨이퍼 사이의 계면에서 언더컷 또는 노치가 형성되는 것을 방지할 수 있다.
Patent KR-20040076733-A (KR)
Title: Apparatus for aligning a wafer
Inventor: SONG JAE WON
IPC: H01L21/68
Filed: 2003-02-26
Abstract: PURPOSE: A wafer alignment system is provided to correct stably a position of a wafer by installing centering pins in a constant interval around a plate. CONSTITUTION: A wafer is loaded on an upper surface of a plate(100). A plurality of centering pins(200) are installed in a constant interval around the plate in order to align the wafer to a center part of the plate. A driving part(300) drives the centering pins. The driving part is formed with one of a pneumatic cylinder, a hydraulic cylinder, and a stepping motor. The centering pins are moved by the driving unit. The centering pins are used for aligning a flat zone of the wafer on the center of the centering pins.
Patent KR-20040077171-A (KR)
Inventor: PARK YONG BEOM
IPC: H04L12/14
Filed: 2003-02-28
Abstract: PURPOSE: A method for providing an image on a network game to a mobile device is provided to allow a user to conveniently transfer an image of a network game that the user has made or is playing to a desired mobile device. CONSTITUTION: A network game server receives a request for providing an image of a game to a mobile device from a user(201). The network game server temporarily stores the requested image(202) and checks whether the user has registered payment information and information on the mobile device for receiving the image(203). If the user has not sufficiently registered the payment information and the information on the mobile device, the network game server informs the user accordingly(204). The user requests informs the network game server that he/she would register the information(205). The network game server provides a menu for registration of information to the user(206). The network game server receives the payment information and the mobile device information from the user(207). The network game server converts the temporarily stored image according to a format of the mobile device and transfers it to the user.
Patent KR-20040079669-A (KR)
Inventor: KIM JU YEON
IPC: C12N5/079
Filed: 2003-03-10
Abstract: PURPOSE: A method for dopaminergic neuronal differentiation from rat embryonic neural precursors by Nurr1 overexpression is provided, thereby increasing differentiation rate of dopaminergic neuron from neural stem cell. Therefore, the differentiated dopaminergic neuron can be useful for treatment of neurodegenerative disorder such as Parkinson's disease. CONSTITUTION: The method for dopaminergic neuronal differentiation from rat embryonic neural precursors by Nurr1 overexpression comprises transfection or transduction of gene Nurr1 into the neural stem cell and overexpressing the gene Nurr1, wherein the neural stem cell is isolated from ventral midbrain, cortex or lateral ganglionic eminence in mammals; the neural stem cell is isolated from an embryo; the mammal is human; and the neural stem cell is isolated from an embryo of 12 to 16 day-old rats.
Patent KR-20040085243-A (KR)
Inventor: KWON IL SU
IPC: H01L23/12
Filed: 2003-03-31
Abstract: PURPOSE: A method for fabricating a semiconductor package is provided to improve productivity by preventing troubles due to incomplete diffusion of copper and tin and minimizing the unnecessary time. CONSTITUTION: A TCP(Tape Carrier Package) process and a COP(Chip On Film) package process using a tin-plated TAB tape are performed by using a TAB tape without a pure tin-plated layer. In addition, the TCP process and the COP package process using the tin-plated TAB tape are performed by using the TAB tape including the pure tin-plated layer of 0.05 micrometer and below. The TAB tape without the pure tin-plated layer or the TAB tape including the pure tin-plated layer of 0.05 micrometer and below is used in an inner lead bonding process.
Patent KR-20040085882-A (KR)
Inventor: SON SE BAEK
Filed: 2003-04-02
Abstract: PURPOSE: A device and a method for transmitting the order/delivery information using the SMS(Short Message Service) on a telephone number searching system are provided to offer aid for securing customers by maximizing use and utilization of the telephone number searching system, as offering delivery information to the customer and processing an order by linking with the telephone number searching system. CONSTITUTION: A telephone number database storing part(20) stores telephone number of a deliverer terminal(40) to transmit the SMS by relating the telephone number to a company. A relay server(30) receives an orderer telephone number to receive the SMS and the order information when the orderer selects the company by searching the telephone number, and transmits the orderer telephone number and the order information to the deliverer terminal through the SMS by accessing the telephone number of the deliverer terminal stored in the telephone number database storing part. The deliverer terminal receives the orderer telephone number and the order information transmitted from the relay server, and inputs/transmits delivery possibility/time to an orderer terminal(50).
Patent KR-20040060701-A (KR)
Title: Liquid crystal display device
Inventor: JIN HYEON SEOK
IPC: G02F1/1335
Filed: 2003-04-08
Abstract: PURPOSE: An LCD device is provided to form a reflective electrode connected with a pixel electrode in an area where light emitted from a back light is not transmitted, and to reflect an outer light, thereby improving an opening ratio and brightness. CONSTITUTION: The first and second substrates(110,140) are faced to each other. Gate lines and data lines(122) cross each other, and define a pixel area. A TFT(T) is connected to the gate lines and the data lines(122). A protective layer(130) covers the gate lines, the data lines(122), and the TFT(T). A transparent pixel electrode(134) is connected with the TFT(T), and is overlapped with the data lines(122). An organic insulating film(136) is located as being relative to the data lines(122). A reflective electrode(138) is formed on the organic insulating film(136), and is connected to the pixel electrode(134). A black matrix(142) is located as being relative to the TFT(T). Color filters(144a-144c) sequentially form R, G, and B colors. A common electrode(146) is formed under the color filters(144a-144c). A liquid crystal layer(150) is located between the first substrate(110) and the second substrate(140).
Patent KR-20040088680-A (KR)
Inventor: KO MIN SEOK
IPC: B60R21/16
Filed: 2003-04-10
Abstract: PURPOSE: A driver airbag module for a vehicle is provided to prevent an injury to the face of a driver by temporarily delaying the inflation of a portion when an airbag cushion is inflated. CONSTITUTION: A driver airbag module for a vehicle is composed of an airbag cushion(4) inflated by gas, an airbag cover(1) for enclosing the airbag cushion, a mounting plate(5) coupled to the airbag cover by a rivet(7), and an outer tether(2). The outer tether is disposed between the airbag cushion and the airbag cover, and temporarily delays the inflation of a portion when the airbag cushion is inflated. A tear line is formed at the center of the outer tether, and is broken by the inflating pressure of the airbag cushion. The outer tether encloses the inflation center of the airbag cushion. The tear line is disposed at the inflation center of the airbag cushion. Rivet holes are formed at both sides of the outer tether, and couples the outer tether to the airbag cover and the mounting plate by the rivet.
Patent KR-20040088883-A (KR)
Inventor: LEE NAM GIL
IPC: B29C35/02
Filed: 2003-04-14
Abstract: PURPOSE: A bladder into which a reinforcing material is inserted and an apparatus for manufacturing the same are provided to lengthen the life span of the bladder and to smoothly discharge air remaining between the bladder and a green tire. CONSTITUTION: An apparatus(30) for manufacturing a bladder into which a reinforcing material is inserted is composed of a core mold(33) for forming the inner face of the bladder(1), and separation type outer molds(31,32) for forming the outer shape of the bladder. A plurality of grooves are radially formed at the upper face of the core mold. A plurality of bar-shaped reinforcing materials(2) are made of mild steel, and are inserted into the groove. Rubber materials are injected into the core mold through an injection hole(35). The bar-shaped reinforcing materials inserted into the core mold prevent the transformation of the manufactured bladder, and lengthens the life span of the bladder.
Patent KR-20040090884-A (KR)
Inventor: KIM JAE YEE
IPC: G06Q50/00
Filed: 2003-04-17
Abstract: PURPOSE: A method for operating a cyber family museum is provided to share family information semi-permanently through the Internet without time/space restriction or a risk for loss and damage by integrally managing family data with an optical disc. CONSTITUTION: Diverse remains such as video sources(1), photos(2), and audios kept in each home are received from a subscriber(6). Service providers(3,5) process date of the diverse remains to a web content form such as the Real Player, the Quick-time Player, the Windows media player, image file forms, and various kinds of bulletin board services, stores web contents in a database, and offers related services to the subscriber through the ultra high-speed information communication network(4).
Patent KR-20040095084-A (KR)
Inventor: KIM GI SANG
IPC: D06N7/04
Filed: 2003-05-06
Abstract: PURPOSE: Artificial leather is capable of having various colors, forming clear patterns and having excellent texture. A manufacturing method thereof is provided. CONSTITUTION: Artificial leather comprises: a synthetic resin sheet(12); a fabric or a knit sheet(14) piled on a bottom of the synthetic resin sheet(12); a print layer(16) printed on a top of the synthetic resin sheet(12); and an UV coat layer(18) coated on a top of the print layer(16). A pattern(17) is formed on the print layer(16) by various colors. The artificial leather is obtained by the steps of: piling the fabric or the knit sheet(14) on the bottom of the synthetic resin sheet(12); printing color or the pattern on the top of the synthetic resin sheet(12); and then coating the top of the synthetic resin sheet(12) printed the color or the pattern with an UV coating material.
Patent KR-20040096142-A (KR)
Inventor: PARK YONG SEOK
IPC: D06F33/02
Filed: 2003-05-07
Abstract: PURPOSE: An emergency measures-control method for a washing machine is provided to prevent the reduction of washing performance by informing a user that detergents are not input and to restrict the reduction of the washing performance without input of the detergents by using an emergency measures program. CONSTITUTION: An emergency measures-control method for a washing machine for transmitting and receiving data with a service server by on-line through a network is composed of steps for detecting if detergents are input or not before starting a washing operation(S21,S22); informing a user that the detergents are not input and guiding correspondent emergency measures(S23); connecting the washing machine to an on-line service sever by checking an emergency measures demand by the user(S25,S26); receiving an emergency measures program data for a detergent non-input state generated before the washing operation from the service server(S27); and executing the program according to the received data(S28).
Patent KR-20040095566-A (KR)
Inventor: KWON YOUNG PIL
IPC: B09B3/00
Filed: 2003-05-09
Abstract: PURPOSE: Provided is a two-step garbage dryer which is able to recover heat discharged from the dryer and has good electric heat efficiency of a heat exchanger and durability. CONSTITUTION: After garbage is put in a hopper (6) and pre-heated by a vapor condensing pipe (12), the garbage is gone into a first rotary drum dryer (2a) through an opening part (7) of a fixing device (4a) of a first drying chamber and discharged moisture by heat conducted through a pipe (1a), where combustion gas passes. The moisture decreased garbage at the first drying chamber is transferred to a second drying chamber through a perforation hole (8) of a partitioning wall between fixing devices (5a,4b), where the garbage is dried to have desired moisture content by being contact with a pipe (1b), discharged through an opening part (9) and then baled at an exit (9a). The moisture generated from the first drying chamber is passed through a fan (11) and condensed through the hopper, where the latent heat thereof is used for pre-heating the garbage and then discharged through an outlet (12). The combustion gas is passed through a duct inlet (13) and a fan (13a), preheated at a rotary electric heat exchanger (14) and becomes high temperature combustion gas at a burner (15). After the high temperature combustion gas passed through the first drying chamber and the second drying chamber is mixed with outside air flown in through an inlet (17), it is passed through an opening part (18) and then flown in the second drying chamber. The high temperature air with high humidity discharged through an opening part (19) of the second drying chamber is changed into air for combustion at the rotary electric heat exchanger and discharged through an outlet (21).
Patent KR-20040097607-A (KR)
Inventor: NA SANG JU
IPC: H04B1/38
Filed: 2003-05-12
Abstract: PURPOSE: An input pen and a portable terminal having the same are provided to widen the internal space of a portable terminal relatively. CONSTITUTION: A case(50) forms the external appearance of a portable terminal, at which an input pen(30) is installed. A screen(52), such as a touch screen, etc., is provided at the front of the case(50). The screen(52) occupies the greater part of the front of the case(50), and executes a function of displaying various information and a function of receiving information. A plurality of buttons(54) for executing specific functions other than the power on-off function are installed at the exterior of the case(50). A pen body(31) which constitutes the input pen(30) is installed in a side of the case(50). An extended body(35), serving as an antenna, is projectingly installed at a side of the case(50) so that the portable phone can execute a communication function.