baber/WOPTO huggingface dataset:
Patent KR-20020005044-A (KR)
IPC: F02D9/02
Filed: 2001-03-20
Abstract: 스로틀 밸브를 리세팅함으로써 규정된 비상 공기 상태에서 내연기관의 연소 공기를 제어하기 위한 장치로서, 하우징(10) 내에서 회전 가능하게 유지되며 구동 가능한 드라이버(12)를 지지하는 스로틀 밸브 축(11)과 예비 인장된 클립 스프링(13)을 구비하며, 상기 클립 스프링의 스프링 단부(131, 132)들은 스로틀 밸브(26)의 비상 공기 상태에서 하우징 스토퍼(14)와 드라이버 스토퍼(15)의 동시 걸림을 통하여 서로 마주하는 스토퍼면(16, 17)들에 고정되고, 상기 스로틀 밸브(26)는 드라이버(12)의 회전을 통하여 조절 가능한 스로틀 밸브 리세팅 장치에 있어서, 비상 공기 상태에서 드라이버(12)의 비틀림 간극을 제거하기 위하여 클립 스프링(13)의 스프링 단부(131)와 스토퍼(14)에 형성된 스토퍼면(16) 사이에는 클립 스프링(13)의 탄성력에 대항하는 규정 예비 인장력을 갖는 보상 스프링(18)이 배치된다.
Patent KR-20020036959-A (KR)
Title: Device and method for producing a data carrier
IPC: G11B7/24
Filed: 2000-06-14
Abstract: The aim of the invention is to provide a simple and cost-effective production of a high-quality data carrier having at least two substrates (6, 10) that are adhered to one another. To this end, the invention provides a device and method with which a two-sided adhering adhesive film (25) is applied to a first substrate (6) and the substrates are aligned and subsequently joined. The adhesive film (25) is pressed onto the substrate (6) by a rotating pressure roller (33), whereas the substrate (6) and the pressure roller (33) are moved relative to one another.
Patent KR-20020013941-A (KR)
Filed: 2000-06-30
Abstract: 음성부호화 시스템용의 양방향 피치강화 시스템에 있어서 음성데이터 어플리케이션이 고유의 대역폭 한계를 갖는 영역에서 계속하여 운용됨에 따라 전형적인 음성부호화 시스템에서 재생음성데이터의 인식품질이 상당히 손상을 입게 되었다. 본 발명은 재생음성의 높은 인식품질을 유지하기 위해 전방 피치강화와 후방 피치강화를 이용한다. 원하면 후방 피치강화는 이미 생성된 전방 피치강화의 미러 이미지인 후방 피치강화와 함께 전방 피치강화 자체를 이용하여 생성된다. 이와 달리 본 발명의 다른 실시예에서는 후방 피치강화가 전방 피치강화와 독립적으로 생성된다. 후방 피치강화는 보통 코드여기 선형예측(Code Excited Linear Prediction: CELP)의 고정 코드북에서 실행되거나 또는 디코더 내에서 후처리로서 실행된다.
Patent KR-20030059916-A (KR)
Inventor: JIN DAE JE
IPC: H04N5/45
Filed: 2002-01-03
Abstract: PURPOSE: A display method and system are provided to display TV broadcasting signals to allow a user to easily tune a desired channel. CONSTITUTION: A TV broadcasting signal of a predetermined channel is displayed in the form of a motion picture on the entire display area(801). A TV broadcasting signal of a tuned channel is displayed as a motion picture on at least one of display regions divided according to a multi PIP technique(802). An intermediate image corresponding to at least one intermediate channel existing between the tuned channel and the channel currently being displayed on at least one of the remaining divided regions(803). The intermediate image is a still image. The intermediate image is stored separately from the TV broadcasting signal.
Patent KR-20030061866-A (KR)
Title: a machine and method of bonding cable lines
Inventor: PARK SU CHEOL
IPC: H01B13/00
Filed: 2002-01-12
Abstract: PURPOSE: A cable connector and a method of connecting cable lines are provided to make a cut work of a predetermined length removed at both ends of a transmission cable by performing a connecting work after assembling connectors at both ends of the transmission cable. CONSTITUTION: A plurality of transmission cables(1) are inserted at a work area(109) with the transmission cables being at a tension state. The transmission cables(1) reaching the work area are pushed and fixed by a push plate(201). A hopper of a connecting member where an adhesive is inserted descends on an upper surface of the transmission cables. A connecting work is performed at the upper surface of the transmission cables. The connecting process is transferred in a length direction of the transmission cable.
Patent KR-20030063707-A (KR)
Title: Power line communication apparatus
Inventor: SUNG SI PUNG
IPC: H04B3/54
Filed: 2002-01-23
Abstract: PURPOSE: A power line communication device is provided to install a filter for removing noise of a signal outputted through a line driver on a signal port, and to install a filter for removing noise of a receiving signal inputted through a coupling circuit on the signal port, thereby reducing capacity of the filters. CONSTITUTION: A carrier signal generator(2) generates a carrier signal for transmitting a transmission signal. A line driver(3) inputs an output signal of the carrier signal generator(2), and amplifies the inputted signal to a predetermined level. A coupling circuit(4) interfaces an output signal of the line driver(3) with a power line, and transmits the signal. A signal demodulator(6) demodulates information received from the power line, and transmits the information to a receiving port. The first EMI filter(10) removes noise of a signal outputted through the line driver(3). The second EMI filter(20) removes noise of a receiving signal inputted through the coupling circuit(4).
Patent KR-20020026494-A (KR)
Title: Method of manufacturing mold flux
Inventor: KIM GWAN CHUN
IPC: B22D11/07
Filed: 2002-01-23
Abstract: PURPOSE: A method for preparing a mold flux is provided which stabilizes continuous casting operation and improves quality of steel billets by atomizing particle sizes of base raw materials for the mold flux used as an additive inside a mold. CONSTITUTION: In a method for preparing a mold flux by injecting a base raw material and other raw materials into a powder mixer and mixing the materials, the method for preparing the mold flux is characterized in that a particle size of the base raw material corresponds to a sieve size of 325 meshes, wherein the base material is natural wollastonite or synthetic wollastonite. In a method for preparing a mold flux by injecting a base raw material and other raw materials into a screw blunger and preparing a slurry, the method for preparing the mold flux is characterized in that a particle size of the base raw material corresponds to a sieve size of 325 meshes, wherein the base material is natural wollastonite or synthetic wollastonite.
Patent KR-20030067069-A (KR)
Title: Method for controling vehicle using ic card and apparatus thereof
Inventor: KWON MI YEON
IPC: B60R99/00
Filed: 2002-02-06
Abstract: PURPOSE: A method and apparatus for controlling a vehicle using an IC(Integrated Circuit) card is provided to use the IC card as a certification key for controlling the power supplied to a start motor of the vehicle, thereby preventing robbery of the vehicle. CONSTITUTION: An apparatus for controlling a vehicle using an IC(Integrated Circuit) card includes a case including an insertion into which the IC card is inserted, an IC recognition device(20) for detecting information in the IC card and a recorder for the information on the IC card, a communication device(30) with police, a storage(40) for storing the information about the vehicle, a controller(50), and a power supply(60). The controller is composed of a main controller(51) having a CPU, a starting controller(52) for controlling the supply of the starting power supplied to the starting motor according to control signals, and a communication controller(53) for controlling the transmission and receipt operations of the communication device according to the control signals.
Patent KR-20030070758-A (KR)
Title: Reflection-penetration type liquid crystal display device and method for fabricating thereof
Inventor: NOH SU GWI
IPC: G02F1/1343
Filed: 2002-02-26
Abstract: PURPOSE: A transflective liquid crystal display and a method for fabricating the liquid crystal display are provided to improve viewing angle and prevent deterioration in display characteristic, caused by characteristics of reflection and transmission modes. CONSTITUTION: A transflective liquid crystal display includes the first and second substrates(200,300), and a liquid crystal layer(400). The first substrate is composed of the first transparent substrate(210), a power supply unit(220) for supplying power to the first transparent substrate, and the first transparent electrode(240) provided with the power from the power supply unit. The second substrate includes the second transparent substrate(310) on which a viewing angle improving means is formed, in opposite to the first transparent substrate, a light reflecting/transmitting unit(340), a color filter(350) formed on the light reflecting/transmitting unit, and the second electrode(360) formed on the second transparent substrate. The light reflecting/transmitting unit transmits the first beam traveling from the second transparent substrate to the first transparent substrate and reflects the second beam going from the first substrate to the second substrate in the direction of the first beam. The liquid crystal layer is formed between the first and second substrates.
Patent KR-20030071901-A (KR)
Title: Management system using wireless hand terminal having bar code scan module
Inventor: KIM SEONG JIN
IPC: G06K7/10
Filed: 2002-03-02
Abstract: PURPOSE: A hand terminal having a barcode scan module and a management system using the same are provided to facilitate the commodity stock management and the price management of a shop. CONSTITUTION: A system main body(10) includes a commodity information database and a management program. A relay(20) connects the system main body through a communication interface. A wireless hand terminal(30) is connected to the relay wirelessly and includes the barcode scan module. The relay(20) includes the communication interface, a CPU controlling the relay, an RF(Radio Frequency) module for the wireless transmission/reception, a memory temporarily storing the processed data, and a power for providing the operation power.
Patent KR-20030001224-A (KR)
Title: System for Providing Certificate of Web Sites and Methed therefor
Inventor: CHOI AN NA
IPC: G06F17/00
Filed: 2002-03-05
Abstract: PURPOSE: A system and a method for certificating a web site is provided to allow the certificate code having various kinds of information, to change a certificate grade and to delete the certificate by making an authority for managing the certificate evaluate various kinds of web sites on the Internet. CONSTITUTION: A server(10) includes a web server(11) providing various kinds of information, a mail server(12) transmitting/receiving an e-mail through an Internet network(20) and a FTP(File Transfer Protocol) server(13) supporting a file transfer service through the Internet network(20). A certificate management server(30) analyzes and examines the web site if the web site requests the certificate allowance and requests the certificate code allowance to a certificate center(40). The certificate server comprises a certificate server(41) generating and allowing an encoded certificate code of the web site, and a certificate database(42) storing the certificate code and the related information.
Patent KR-20030072649-A (KR)
Title: Internet Business Models and Operating System of Digital Contents providing through a mobile devices and charging of Customer's milage.
Inventor: SHIN SEUNG MIN
Filed: 2002-03-06
Abstract: PURPOSE: An Internet business model for burning up the current debt accumulating matter equivalent to cash by using a cellular phone and an operating system thereof are provided to burn up the matter equivalent to the cash through the transaction between a mobile communication businessman and an individual having the matter equivalent to the cash or a businessman having the current debt as the matter equivalent to the cash. CONSTITUTION: A customer wants to consume the holding mileage(100). A company or a service wants to recover the mileage given to the customer. A sales intermediary secures/sells a mobile contents product for recovering the mileage. A mileage settlement system enables the customer to buy the goods with the mileage(300). A settlement agent system buys the mobile contents with the cash instead of the mileage(401). A comparison/settlement system compares the recovered mileage with the cash used for the settlement, and settles and carries out the settlement(500).
Patent KR-20030074876-A (KR)
Title: A Copy-Protected Optical Recording Medium and a Method for manufacturing thereof
Inventor: SEUNG HEUNG CHAN
IPC: G11B7/007
Filed: 2002-03-14
Abstract: PURPOSE: An optical recording medium with a copy-preventing function is provided to prevent illegal copy by manipulating control information of a lead-in region. CONSTITUTION: A contents session has contents information reproduced by a reproducing-only reading device. The first and the second auxiliary sessions(102,104) are added to prevent a copy by a copying function-combined reading device. The contents session includes control information for inducing control of the copying function-combined reading device to the first auxiliary session in a predetermined region. The first auxiliary session includes control information for inducing the control of the copying function-combined reading device to the second auxiliary session in the predetermined region. The second auxiliary session includes control information for inducing the control of the copying function-combined reading device to the first auxiliary session in the predetermined region.
Patent KR-20030074005-A (KR)
Title: Covering structure of controller connecting wire in microwave oven
Inventor: LEE SEUNG RYONG
IPC: F24C15/00
Filed: 2002-03-15
Abstract: PURPOSE: A structure for covering a controller connecting line of a microwave oven is provided to prevent the damage on a connecting line and to neatly arrange the appearance of a microwave oven by making the connecting line not exposed to the exterior. CONSTITUTION: A connecting line through hole is formed in a base plate(34). A connecting line is drawn out through the connecting line through hole. A disconnected connection portion(35') is formed in the lower face of a door(35) for opening and closing a cooking chamber to extend the connecting line into the door. The connecting line exposed to the exterior of a microwave oven is covered with a cover(50).
Patent KR-20030077750-A (KR)
Title: a machine and method of mat material
Inventor: BAE SU GEUN
IPC: A47C27/00
Filed: 2002-03-27
Abstract: PURPOSE: Provided are a preparation method and a preparing apparatus of material(the plate-type jade, ceramic or elvan) for attaching to a mat(or sheet) used in the acupressure and fomentation which saves the preparation time and expense, and produces the goods in a mass with minimizing the defective proportion. CONSTITUTION: The preparation method of material for attaching to mat includes a cutting process(10) to eliminate the melts to melt the powders of the material from a heating furnace(1) and cut it uniformly in a cutting device(11) in a desired amount; a cooling process(20) to solidify the cut melts via a cooling device(21) in a lessened time; a forming process(30) to form the melts into a desired form in a forming device(31); and an extracting process(40) to stack the formed material to a desired place by an extractor(41).
Patent KR-20020033709-A (KR)
Inventor: KANG DAE SOO
IPC: E03D11/13
Filed: 2002-04-13
Abstract: PURPOSE: A toilet bowl finishing device is provided to install and dismantle a toilet bowl easily, to reduce damage or a water leakage and to improve in appearance. CONSTITUTION: The toilet bowl finishing device comprises a flange(20) provided with many retreated grooves, a support bar(50) provided with many insertion holes(51), a control bar(60) provided with insertion pieces inserted into the insertion holes(51), a bearing frame(70) provided with a retreated groove coupled with the control bar(60), and a finishing ring(80) provided with a toilet bowl retreated part(82), a wavy silicon retreated part and a wavy frame retreated part.
Patent KR-20030083810-A (KR)
Title: Rotary comrressor
Inventor: PARK GI WON
IPC: F04C29/00
Filed: 2002-04-22
Abstract: PURPOSE: A hermetic rotary compressor is provided to prevent generation of torsion and noise due to structural imbalance of a rotary axis. CONSTITUTION: A compressor includes a casing having a storage space formed therein; an electromotive mechanism comprising a stator and a rotor installed in the casing; a rotary axis forcibly inserted to a center of the rotor; a circular cylinder fixed on an inner circumferential surface of the casing; a first bearing and a second bearing attached on both sides of the cylinder, and having the rotary axis penetrate so as to support a lower end of the rotary axis in such a manner that the lower end of the rotary axis rotates; a rolling piston sliding on the rotary axis, rotating, and eccentrically revolving in the cylinder; a vane forcibly abutted with a periphery of the rolling piston, and linearly moving when the rolling piston revolves to divide the cylinder into a suction space and a compression space; and a supporting unit(100) including a support part(110) which supports an upper end of the rotary axis protruding toward the rotor in such a manner that the upper end of the rotary axis rotates, and a fixing part(120) fixing the support part on an inside of the casing.
Patent KR-20030083411-A (KR)
Title: Method of manufacturing instant food container with biodegradable material composition, and froming machine
Inventor: PARK KEUN SEONG
IPC: B27N5/00
Filed: 2002-04-22
Abstract: PURPOSE: A biodegradable material composition for manufacturing disposable container, a container formed of the composition, a method for molding the disposable container using the composition, and an apparatus for molding the disposable container using the method are provided. CONSTITUTION: The method for molding disposable container using biodegradable material composition comprises composition mixing step (S100-S150) of uniformly mixing a biodegradable composition comprising 100 weight parts of plant raw material powder, 10 to 20 weight parts of starch, 1 to 2 weight parts of esters and 2 to 4 weight parts of water; metal mold preheating step (S180) of preheating upper and lower metal molds for fabricating containers by press-molding the mixed biodegradable composition; composition supply step (S160) of supplying a certain amount of the composition to the lower mold of the preheated metal mold; container molding step (S170) of compression-molding the composition in a desired shaped container within the volume reduction ratio range of 0.75 to 0.85 by pressing the lower mold to an upper mold to a determined pressure at a certain temperature for a determined time; and container discharge step (S190) of discharging the molded container by vacuum adsorbing the molded container from the lower mold.
Patent KR-20030083513-A (KR)
Title: Double lay water pipe
Inventor: BYUN MOO WON
IPC: F16L9/06
Filed: 2002-04-23
Abstract: PURPOSE: A multistory water pipe laid under the ground is provided to increase the strength against local load and earth pressure by forming the multistage corrugation section in a tubular body, and to stream water actively and prevent leakage by restricting deformation of the tubular body. CONSTITUTION: A cylindrical tubular body(1a) of a water pipe is composed of a corrugated wall(10) and a reinforcing corrugated wall(20) or more, and the water passage is formed in the water pipe to stream water. Lands(11) and grooves(12) are arranged alternately and repeated circumferentially in the corrugated wall, and the reinforcing corrugated wall is placed around the corrugated wall. Lands(21) and grooves(22) are arranged alternately in the reinforcing corrugated wall. The multistory corrugation section is formed in the tubular body by surrounding the corrugated wall with the reinforcing corrugated wall.
Patent KR-20030090475-A (KR)
Title: Driving circuit and method of plasma display panel
Inventor: CHOI HAK GI
IPC: G09G3/296
Filed: 2002-05-24
Abstract: PURPOSE: A driving circuit of a plasma display panel and a driving method thereof are provided to apply a voltage increased smoothly by LC resonance to a panel while applying a rising voltage in a reset period of each sub field. CONSTITUTION: A power recovery unit(10) applies power to a panel and then recovers it and then applies the recovered power to the panel again. A sustain discharge unit(20) performs sustain discharge to display an image on a cell addressed in the panel by receiving the power through the power recovery unit. And a voltage applying unit(30) includes an erase period of applying an erase voltage to a sustain electrode, and a rising period of applying a rising voltage increased smoothly by LC resonance to the panel for weak discharge, and a falling period of applying a falling voltage to the panel.
Patent KR-20030093374-A (KR)
Title: coolant mixing and supplying apparatus for machine tools
Inventor: KIM YANG SUB
IPC: B23Q11/10
Filed: 2002-05-29
Abstract: PURPOSE: A device for mixing and supplying cutting oil for a machine tool is provided to improve cutting efficiency and to save the cutting oil by uniformly mixing the cutting oil and water. CONSTITUTION: A mixing unit(30) is composed of a mixing tube(32) having a water inlet(32a), a cutting oil inlet(32b), and a cutting oil outlet(32c); a discharge nozzle(34); a swirl forming member(36) installed in the discharge nozzle; and a cylindrical cavity(38) installed in the mixing tube. The discharge nozzle includes a body unit(34a) and a tapered unit(34b) tapered toward the water discharge side. The cylindrical cavity includes an expanded part(38b) containing the tapered unit. The cutting oil inlet is formed on the mixing tube at which the body unit is located.
Patent KR-20030092235-A (KR)
Title: Hinge assembly for video display appliance
Inventor: KIM DONG U
IPC: F16M11/10
Filed: 2002-05-29
Abstract: PURPOSE: A hinge assembly for a video display device is provided to easily adjust an inclination angle of a monitor, to easily make and assemble parts, and to maximize the efficiency of product handling and space use by reducing weight and volume of a product. CONSTITUTION: A support plate(80) joins with a back surface of the monitor. A left and a right mount bracket(50) include a base surface(50a) joined on the support plate and a bracket surface(50b) crossing each mount bracket perpendicularly. A hinge shaft(10) is rotated by penetrating a penetration hole(500b) formed on the bracket surface, and a chamfered part(10a) is formed on a center of the hinge shaft. A hinge tongue(20) is joined to the chamfered part and supports the back side of the monitor. A hinge shaft rotation angle limiting tool limits an inclination angle range of the monitor by limiting a rotation angle of the hinge shaft. A torque controlling tool varies a torque value needed to vary the inclination angle of the monitor by installing to the hinge shaft.
Patent KR-20030094815-A (KR)
Title: Protection glasses using magnet stickers
Inventor: KIM KYUNG NAM
IPC: G02C9/00
Filed: 2002-06-08
Abstract: PURPOSE: An attach type safety glasses by using a magnet is provided to supply a sufficient fixation force as well as to prevent the damage of the connection portion by fixing the safety glasses to the correction glasses using the magnet. CONSTITUTION: An attach type safety glasses by using a magnet includes a first magnet(21), a connection portion(22) and a second magnet(23). The attache type safety glasses(2) is attached to the correction glasses(1) by using the first and the second magnets(21,23). The first magnet(21) is installed on the top end portion of the safety glasses(2). The connection portion(22) is flexibly connected to the first magnet(21) and firstly connected to the correction glasses(1). And, the second magnet(23) is connected to the back side of the correction glasses(1) so as to secondly connect the safety glasses(2) to the correction glasses(1) by using the attractive force between the first magnet(21) and the second magnet(23).