baber/WOPTO huggingface dataset:
Patent KR-20020079187-A (KR)
Title: Plat panel display device and method for fabricating the same
Inventor: KIM GEUM NAM
IPC: H01L21/77
Filed: 2001-04-13
Abstract: PURPOSE: A flat display panel and a method for fabricating the same are provided to reduce the number of mask and a fabricating time by forming simultaneously a contact hole for connecting a semiconductor layer to a source/drain electrode and a contact hole for connecting the drain electrode to a pixel electrode. CONSTITUTION: A buffer layer(210) is formed on an insulating substrate(105). A transparent metal is deposited on the buffer layer(210). An anode electrode(310) is formed by patterning the transparent metal. A semiconductor layer(220) is formed on a TFT formation region of the insulating substrate(105). A gate insulating layer(230) is formed on the buffer layer(210) and the insulating substrate(105). A gate electrode(240) is formed by depositing and patterning a gate metal on the gate insulating layer(230). An interlayer dielectric(250) is formed on a whole surface of the insulating substrate(105). A source/drain electrode(265) is formed on the TFT formation region. A planarizing protection layer(270) is formed thereon. A contact hole(275) for pixels is formed on the planarizing protection layer(270) corresponding to the anode electrode(310) in order to expose the anode electrode(310). A phosphoric element layer(320) is formed on the contact hole(275) for pixels. A cathode electrode(330) is formed on the phosphoric element layer(320).
Patent KR-20010084920-A (KR)
Title: Method for providing quality of service to support the multimedia communications in the wireless internet environment
Inventor: BYUN JIN U
IPC: H04L12/28
Filed: 2001-04-16
Abstract: PURPOSE: A method for providing a QoS(Quality of Service) for supporting a multimedia communication in a wireless Internet environment is provided to maximally decrease the loss of the QoS and the load of a transmission path by resolving a mismatching of a mobile IP and an RSVP(Resource Reservation) using a method for dividing a tunnel and performing a resource allocation and all operations after a hand-off in an MN(Mobile Node) and an HA(Home Agent). CONSTITUTION: An EFA(External Foreign Agent) is composed as a foreign agent near an HA(S1). An external tunnel(tunnel 1) is formed between the HA and the EFA(S2). An IFA(Internal Foreign Agent) is composed as a foreign agent near an MN using a mobile IP(S3). An internal tunnel(tunnel 2) is formed between the EFA and the IFA(S4). In case that the MN using the mobile IP allocates resources using an RSVP, a temporary QoS loss by the movement of a mobile host and the load of a transmission path are decreased using two tunnels(tunnel 1, tunnel 2)(S5).
Patent KR-20010098714-A (KR)
Inventor: JUNG IL HYEONG
IPC: G06F17/30
Filed: 2001-04-18
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 중심용어사전을 이용한 표제어의 중심용어 추출 방법 및 그를 이용한 정보 검색 시스템 및 그 방법에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은 중심용어사전을 이용하여 표제어의 중심용어를 추출하는 방법, 상기 방법을 이용하여 시스템의 성능을 향상시키고 사용자의 편리성을 높인 정보 검색 시스템 및 그 방법과, 상기 방법들을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체와 상기 중심용어사전의 데이터가 기록된 컴퓨터로 읽을 수 있는 기록매체를 제공하는데 그 목적이 있음. 
     3. 발명의 해결방법의 요지 
     본 발명은, 표제어에 대한 중심적 의미를 가지는 용어(이하 "중심용어"라 함)를 찾을 수 있도록 해당 정보를 저장하고 있는 상기 중심용어사전 저장수단; 사용자로부터 질의어를 전달받기 위한 정합 수단; 상기 전달받은 질의어에 따라 상기 중심용어사전 저장수단에 저장된 정보를 조회하기 위한 적어도 하나의 표제어를 설정하고, 상기 설정된 표제어를 이용하여 상기 중심용어사전 저장수단을 조회하여 중심용어를 추출하며, 상기 설정된 표제어와 상기 추출된 중심용어를 검색어로 이용하여 관련 정보를 검색하기 위한 정보 검색 수단; 및 상기 정보 검색 수단에 의해 검색된 결과를 출력하기 위한 검색 결과 출력 수단을 포함한다. 
     4. 발명의 중요한 용도 
     본 발명은 워드프로세서, 전자사전, 오퍼레이팅 시스템, 인터넷 검색 엔진, 형태소 분석 시스템, 자연어 인터페이스 등에 이용됨.
Patent KR-20020082527-A (KR)
Title: A method of removing sacrifice layer of the functional micro device
Inventor: PARK GWANG BEOM
IPC: H01L21/30
Filed: 2001-04-24
Abstract: PURPOSE: A method for removing a sacrificial layer of a functional micro device is provided to easily manufacture a micro device having a levitation-shaped functional film by effectively removing the sacrificial layer of a silicon. CONSTITUTION: A functional film is formed on a silicon wafer(20). A protection film for protecting the functional film is formed on the functional film. The silicon wafer(20) is exposed by selectively etching the functional film. A levitation-shaped functional film is then formed by etching the exposed silicon wafer(20) using XeF2 gas. Preferably, the levitation-shaped functional film is used as a micro piezo-electric cantilever comprising a silicon oxide(21), a lower electrode(22), a piezo-electric film(23) and an upper electrode(24).
Patent KR-20020082630-A (KR)
Title: device for removing static electricity of cyclone type dust collector
Inventor: YOON JU HAN
IPC: A47L9/16
Filed: 2001-04-25
Abstract: PURPOSE: An apparatus for removing a static electricity of a cyclone dust collecting device is provided to enhance an electrical charge preventing property of a cyclone body by applying an electrical conductivity at the cyclone body. CONSTITUTION: A cyclone body(100) is provided with an air intake port for introducing a waste and air into a cylindrical body, and an air discharging port for discharging the waste and air. An intake passage is communicated with the air intake port, and guides the absorbed air and waste from an exterior into an inside of the cyclone body. A discharging passage is communicated with the air discharging port, and guides the separated air and waste into the exterior. When an electrical charge is accumulated at the cyclone body, a discharge deriving unit(70) for discharging the static electricity from the cyclone body is installed inside the cyclone body. A fan/motor assembly is communicated with one end of the cyclone body, and generates a suction force.
Patent KR-20020084333-A (KR)
Title: Extract of Rhus verniciflua having inhibitory effects of reverse transcriptase
Inventor: CHOI WON CHEOL
IPC: A61P37/00
Filed: 2001-04-27
Abstract: PURPOSE: A new pharmacologically active substance separated from the bark and sap of Rhus verniciflua Stokes and identified as an urushiol-based compound is provided which causes no adverse effects to human body and useful as a reverse transcriptase inhibitor. CONSTITUTION: The Rhus verniciflua extract contains an urushiol-based compound of the formula 1 or a derivative thereof. In formula, R is -(CH2)m-£CH=CH-(CH2)n|k-CH3 or -(CH2)m-£CH=CH-(CH2)n|-CH=CH2, m is an integer from 1 to 20, n is an integer from 1 to 3 and k is an integer from 1 to 3. The urushiol-based compound is 3-pentadecylcatechol, 3-£8'(Z)-pentadecenyl|catechol, 3-£8'(Z),11'(Z)-pentadecadienyl|catechol or 3-£8'(Z),11'(Z), 13'-pentadecatrienyl|catechol.
Patent KR-20010103656-A (KR)
Title: 나선형 파이프용 조인트 및 그 체결방법
IPC: F16L33/207
Filed: 2001-05-08
Abstract: 본 발명은 나선관 조이트에 관한 것으로서, 상기 나선관 조인트는 하나의 니플(1)과, 하나의 코킹링(2) 및 줄 모양의 가요성 압접부재(3)로 구성되어 있다. 상기 니플(1)의 삽입부(11)를 파이프 몸체(P) 속으로 삽입한 다음, 상기 삽입부(11) 위쪽에 위치하는 파이프 몸체(P)의 외주면 주위에 상기 가요성 압접부재(3)를 1회 이상 감아주고, 그렇게 감아 놓은 가요성 압접부재(3)의 외측에 코킹링(2)을 올려놓은 다음, 그 코킹링(2)을 파이프 몸체(P)의 중심방향으로 압축하므로 써, 상기 삽입부(11)의 직경 보다 작은 직경으로 형성된 단부(13) 위에서 코킹 깊이가 상기 삽입부(11)와 단부(13) 사이의 단 높이 차이 보다 더 깊어지도록 코킹링(2)의 직경을 축소시킨다.
Patent KR-20020086117-A (KR)
Title: Anti-oxidant containing alkali extract of non-fat rice bran and onion peel mixture
Inventor: KIM EUN JU
IPC: A61K36/899
Filed: 2001-05-11
Abstract: PURPOSE: An antioxidant containing an alkali extract from a mixture of defatted rice bran and onion skin is provided, therefore the antioxidant has improved antioxidative activity and stability, so that it can be used as food additives. CONSTITUTION: The antioxidant containing an alkali extract from a mixture of defatted rice bran and onion skin is produced by extracting a mixture of defatted rice bran and onion skin using metal oxide or an alkali salt solution at 0 to 150 deg. C, in which the defatted rice bran and the onion skin are mixed in a weight ratio of 1:0.1 to 1:2, and used in the amount of 0.1 to 10 wt.%; the metal oxide is selected from the group consisting of magnesium oxide, calcium oxide, zinc oxide, aluminium oxide, manganese oxide and copper oxide; and the alkali salt is sodium hydroxide, kalium hydroxide, sodium carbonate, calcium hydroxide and magnesium hydroxide.
Patent KR-20010078895-A (KR)
Title: A withdrawing bullet box for toy to be inserted target sheet
Inventor: NAM JU HYI
IPC: F41J13/02
Filed: 2001-05-11
Abstract: PURPOSE: A toy bullet collecting box having a target sheet is provided to cut down the manufacturing costs of a bullet collecting box by simplifying the structure of forming target sheet hangers directly on the box and bonding an absorption sponge instead of a mesh. CONSTITUTION: A bullet passing hole(2) is formed through the front surface of a box(1) having a cap. Plural target sheet hangers(3) are formed on the upper and the lower portion of the bullet passing hole to hold a target sheet(5) removably. The target sheet hangers are slit in rectangular, V-shaped or semi-circular form from the upper and the lower portion of the bullet passing hole. An absorption sponge(8) is attached to the inner wall of the box. A target sheet pocket is formed at the rear outside the box to keep plural marks therein. Plural diffusion preventing films are bent with a slope at the front upper portion and both sides of the box. The bullet collecting box for toy is preferably manufactured by thick paper but made by thin synthetic resin possibly. In addition, the target sheet is preferably printed on a sheet of thin paper for copy.
Patent KR-20020092657-A (KR)
Title: Microwave oven having sterilizing and drying apparatus and method therefor
Inventor: YOO HAK SEOK
IPC: F24C7/08
Filed: 2001-06-05
Abstract: PURPOSE: A microwave oven having a sterilizing and drying device and the control method are provided to improve the functional ability of a microwave oven by performing ultraviolet sterilization of using a sterilizing lamp and superheat drying of using a heater. CONSTITUTION: A microwave oven having a sterilizing and drying device comprises a control unit equipped with a program of generating a control signal so as to dry the inside of a cooking chamber, a sterilizing relay switch of switching on a sterilizing relay according to the control signal of the control unit, a stabilizer(203) of stabilizing the voltage supplied through a first safety switch according to the on-state of the sterilizing relay switch, and a sterilizing lamp and glow lamp(205) of generating ultraviolet rays switched on through the voltage input through the stabilizer and of sterilizing the inside of the cooking chamber by the ultraviolet rays. The microwave oven having a sterilizing and drying device includes a temperature switch(301) of switching according to the internal temperature of the cooking chamber connected to an output terminal of the sterilizing relay switch, a heater(303) of receiving predetermined voltage supplied through the sterilizing relay switch and generating superheat connected to an output terminal of the temperature switch, and a motor(305) of blowing superheat of the heater to the inside of the cooking chamber.
Patent KR-20020093196-A (KR)
Title: Reflective-transmissive type liquid crystal device and method of manufacturing the same
Inventor: LEE WON GYU
IPC: G02F1/136
Filed: 2001-06-07
Abstract: PURPOSE: A transflective liquid crystal display device and a method for fabricating the same are provided to distribute transmission windows of reflecting electrodes into a plurality of areas for increasing flat topology portions below reflecting areas, thereby increasing the reflexibility and improving the uniformity of reflected light. CONSTITUTION: A transflective liquid crystal display device includes gate wires formed on a substrate having a plurality of pixel parts and extended in a first direction, data wires formed on the gate wires via a gate insulating film and extended in a second direction intersecting the first direction, a protecting film formed on the data wires and the gate insulating film, and pixel electrodes(130) formed on the protecting film and connected to the data wires through via-holes(124) formed in the protecting film on the data wires, wherein the pixel electrodes are formed of transparent electrodes and reflecting electrodes stacked on the transparent electrodes, and the reflective electrodes on the respective pixel parts have a plurality of transmission windows(136) for exposing the transparent electrodes below the reflective electrodes.
Patent KR-20020096692-A (KR)
Title: Method and apparatus for communicating schedule
Inventor: SHIN JONG HUN
IPC: G06F15/00
Filed: 2001-06-21
Abstract: PURPOSE: A method and device for exchanging a schedule is provided to watch a schedule of other person and change the schedule by performing a schedule communication between information managing units. CONSTITUTION: In a schedule communication method for performing a schedule communication and processing a communicated schedule between information managing units which manage it's schedule, respectively, the first personal information managing unit continuously judges whether the second personal information managing unit requests an access(10). If the second personal information managing unit requests an access, the first personal information managing unit judges whether the second personal information managing unit has a right for accessing the first personal information managing unit(12). If the second personal information managing unit has a right for accessing the first personal information managing unit, the first personal information managing unit approves the access of the second personal information managing unit(14). If the second personal information managing unit has not a right for accessing the first personal information managing unit, the first personal information managing unit does not approve the access of the second personal information managing unit(16).
Patent KR-20030001671-A (KR)
Title: method of selecting for routing path with IPv4 and IPv6 mixed network
Inventor: BAN DEOK HUN
IPC: H04L12/70
Filed: 2001-06-26
Abstract: PURPOSE: A method for selecting a routing path in a network in which an IPv4 and an IPv6 are combined is provided to select a path for minimizing the number of IPv4 tunnels which are passed when calculating an IPv6 packet routing in the network. CONSTITUTION: Information about the number of tunnels for using inter-different protocols between routers is stored. Information about the number of tunnels is inserted into routing information, and routing information is transmitted. A routing is selected using information about the number of tunnels so that the tunnels minimally exist in the routing.
Patent KR-20010079231-A (KR)
Inventor: LIM JEONG DO
Filed: 2001-06-26
Abstract: PURPOSE: A system and method for transacting a credit card based on a membership system is provided to embody a profit of all members in a process for supporting a using a financial institution of a user by activating a transaction between members constructing a predetermined pool and a member store. CONSTITUTION: In a method for intermediating a purchase and a financial transaction through a data process among a member, a member store, and a financial institution, a joining application is received(S10), and a member decision is notified(S11). After an entrance fee is decided, engagement contents are transmitted(S12). If a lending application is received(S13) and an approval of the financial institution is confirmed(S14), loaned money is supplied to the member(S15). A commission is paid from the financial institution(S16). The member may receive a compensation payment in accordance with results(S19).
Patent KR-20030002493-A (KR)
Title: Side projection type cathode ray tube panel
Inventor: CHOI SEONG BAE
IPC: H01J31/20
Filed: 2001-06-29
Abstract: PURPOSE: A side projection type cathode ray tube is provided to reduce length of a cathode ray tube by arranging two or more funnel for mounting electron beam emitting structure, along the circumference of the glass bulb. CONSTITUTION: A side projection type cathode ray tube comprises a glass bulb(10) including a front panel(20) having a face portion(22) for projection of image and a skirt portion(24) extended rearward along the edge of the face portion; a rear panel(30) opposed to the face portion of the front panel; and two or more funnels(40) arranged along the circumference of the skirt portion of the front panel. Two or more funnel are opposed to first and second shorter sides of the face portion of the front panel.
Patent KR-20030006326-A (KR)
Title: System for providing buying information using a short distance wireless communication network and method thereof
Inventor: HUH JONG GIL
IPC: G06Q30/06
Filed: 2001-07-12
Abstract: PURPOSE: A purchase information service system and method is provided to offer purchase information to a customer, visiting a goods selling store, via a mobile terminal over a wireless LAN(Local Area Network). CONSTITUTION: The system comprises a mobile terminal(10), a terminal recognizer(12) and a server(14). The mobile terminal(10) stores personal credit card data, and embeds a bluetooth chip for a wireless communication in the goods selling store. A terminal ID is allotted and periodically transmitted to the mobile terminal(10). The terminal recognizer(12), installed at an exit or an entrance of the goods selling store, enables a wireless LAN communication, and receives a terminal ID from the mobile terminal by using an embedded bluetooth chip when the customer passes through the exit or the entrance. Then the terminal recognizer(12) transmits the recognized terminal ID to the server(14). The server(14), if the terminal ID is transmitted by the terminal recognizer(12), can transmit purchase information to the mobile terminal where the purchase information includes discount information, gift information or each counter position information. The server(14) includes a database(14a) storing purchase history data of each customer. The database(14a) can offer customized purchase information to the customer via the mobile terminal(10).
Patent KR-20030010783-A (KR)
Title: Pinion restoring noise reduce apparatus of startmotor
Inventor: SUK GI YEONG
IPC: F02N11/00
Filed: 2001-07-27
Abstract: PURPOSE: A device for reducing the return noise of a pinion for a starting motor is provided to reduce the noise and vibration by reducing the rotary speed of the pinion when the pinion is returned. CONSTITUTION: An armature and a field unit are installed in a housing having a magnetic switch. A shift lever(6) and a plunger are installed at the magnetic switch. An over-running clutch(7) and a pinion gear(8) are slid according to the rotation of the shift lever. A damper(10) is installed at a stopper(9) in the rear of the over-running clutch. A contact protrusion(11) in the shift lever is contacted with the damper.
Patent KR-20020011106-A (KR)
Inventor: BECKER GARY
IPC: H04M1/00
Filed: 2001-07-30
Abstract: PURPOSE: A method and apparatus for determining a call answer is provided to improve the conventional problem which is always answered irrespective of the usability of a user by composing a switch to be manually activated and deactivated in a handset. CONSTITUTION: Deactivating a switch(104) in a handset(100) when a user wishes to answer an incoming call or terminate a call. A sound card(105) within a personal computer(106) transmits a hook tone that is above the human hearing range to a transmitter section(102) of the handset(100). When the switch(104) is in the activated state, the handset(100) re-transmits the hook tone back to the sound card(105) which converts the hook tone to digital information so that the hook tone can be detected by software running in the personal computer(106). When the manual switch(104) is deactivated, the handset(100) ceases to re-transmit the hook tone back to the sound card(105). The software detects the absence of the hook tone to determine if the handset(100) is answering the incoming call. In traditional telephony terms, when the manual switch(104) is deactivated, this is the off-hook condition. When the manual switch(104) is activated, this is the on-hook condition. When the user is finished with the call and activates the manual switch(104), the handset(100) again starts retransmitting hook tone that causes the hook tone to be detected by the software via the sound card(105). Then, the software signals the other party on the call that the call has been terminated. Low-pass filters(103,110) are utilized in the handset to block the hook tone from the receiver and transmitter sections(101,102) of the handset(100).
Patent KR-20030013149-A (KR)
Title: a thin film transistor array for a liquid crystal display
Inventor: CHAE JONG CHEOL
IPC: G02F1/1335
Filed: 2001-08-07
Abstract: PURPOSE: A liquid crystal display device is provided to minimize the designing cost while obtaining the high resolution display capacity and prevent the non-uniformity in the display characteristics by straightly forming data lines. CONSTITUTION: A liquid crystal display device includes red, green and blue pixels in the matrix shape disposed sequentially in the line direction and equally to neighboring lines in the column direction, gate lines(22) disposed with respect to the pixel lines for transmitting scanning signals or gate signals, data lines(62) intersecting the gate lines longitudinally for defining the pixels and disposed with respect to the pixel columns for transmitting data signals, pixel electrodes(82) formed on the pixels and connected to each other via first and second pixel electrode connection parts(851) alternately disposed with respect to the pixel lines by blue pixel units of neighboring two lines(B1,B2), and thin film transistors disposed on the intersections between the gate and data lines with respect to the red and green pixels and alternately disposed with respect to the blue pixel lines of the two lines, the thin film transistors having gate, source and drain electrodes respectively connected to the gate lines, the data lines and the pixel electrodes.
Patent KR-20020017977-A (KR)
Inventor: MASTIE SCOTT DAVID
IPC: G06F3/12
Filed: 2001-08-20
Abstract: PURPOSE: A printed electronic document and a method therefor are provided to append encoded information to a mission-critical pages of a document during a document assembly process. CONSTITUTION: A method for printing an electronic document includes the steps of: receiving a digital document for processing(310), determining an accurate sequency of a page(320), creating a document structure(330), inserting each file of the pages into the document structure(340) storing the document file as an output file(350).
Patent KR-20030017836-A (KR)
Title: Ski-type kick board
Inventor: JUN CHANG RIM
IPC: B62M27/00
Filed: 2001-08-23
Abstract: PURPOSE: A ski-type driving kick board is provided to achieve an enhanced excitement and exercising effect, while obtaining improved stability for a riding and stopping action of the driver. CONSTITUTION: A ski-type driving kick board comprises a plate(11) for supporting mats and guiding the forward and rearward movement of the mats; left and right mats accommodated into the plate, which transmit a driving force to a rear wheel(12) from the action of the user's foot; a handle(1) for allowing the user to adjust the advancing direction of the kick board; a handle bar(2) connecting the handle and the plate, which permits the user to adjust the height of the handle; a front wheel fixing frame connected to the bottom of the handle bar; a front wheel fixed to a frame(4) arranged at the bottom of the handle bar through a wheel fixing bolt(15); left and right rear wheels connected to the mats, which advance only in a forward direction.