baber/WOPTO huggingface dataset:
Patent KR-20040098367-A (KR)
Inventor: KIM YONG GWAN
IPC: B60J3/02
Filed: 2003-05-14
Abstract: PURPOSE: An automatic sunshade screen device for a vehicle is provided to obtain a visual field of drivers and to secure a safe driving by automatically operating up and down a sunshade screen installed at the side of a window. CONSTITUTION: In a vehicle having chassis(1) mounted at left and right sides of a window(3) to fix the window, an automatic sunshade screen device for the vehicle is composed of guide rails(5) disposed in the longitudinal direction that the window is installed and formed with recessed grooves in the chassis, respectively; rollers(30) inserted and mounted in the recessed grooves of the guide rails to guide the movements; a link bar(20) fixed with one end of a sunshade screen(22) at the outside to connect the roller to each other; a rotary bar(18) fixed with the other end of the sunshade screen having one end fastened to the link bar and installed at the upper part of the window; and a driving member(10) for moving the rotary bar by an operation signal.
Patent KR-20040100279-A (KR)
Inventor: LIM HYUNG SOO
IPC: F21V21/00
Filed: 2003-05-22
Abstract: PURPOSE: A lighting device for hangers is provided to prevent a stabilizer and a lighting device from falling to the ground even when the wire driving the lighting device is cut. CONSTITUTION: A lighting device for hangers includes an elevation driver fixed on a ceiling for a stabilizer and the lighting device, an open/close unit for the elevation driver, and an electric switch for the lighting device. The elevation driver includes a guide roller(18) fixed on a guide slice and a limit switch. The guide roller guides winding and releasing of a wire(3,3') wound around a rotator(2,2') around a motor axis. When the wire is cut, a knot(12) is supported by a fixing slice(11'). The guiding slice is coupled with a fixing wheel(5) of the motor. A lower portion of the guide slice touches the limit switch to turn the power off when the wire is loose.
Patent KR-20040102720-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: HA MIN HO
IPC: H01L21/336
Filed: 2003-05-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve reflash characteristic and to reduce stress of a substrate by using a triple insulating spacer. CONSTITUTION: A landing plug(14) is formed on a desired portion of a semiconductor substrate(10) by patterning an epi-grown silicon layer and a chemical-vapor-deposited polysilicon layer. A triple insulating spacer is formed at both sidewalls of the landing plug, wherein the triple insulating spacer is provided with a NON(Nitride-Oxide-Nitride) structure. That is, the triple insulating spacer is composed of a nitride spacer(15), an oxide spacer(16) and a nitride spacer(17). A gate oxide(18) is formed between the landing plugs on the semiconductor substrate. A gate electrode(20) is formed on the gate oxide.
Patent KR-20040102966-A (KR)
Inventor: CHOI CHI JEONG
IPC: H04N7/14
Filed: 2003-05-30
Abstract: PURPOSE: A TV receiving apparatus using a hands-free apparatus and a method thereof are provided to display TV broadcasting received by the hands-free apparatus through an LCD(Liquid Crystal Display) of a mobile terminal having no a TV receiving module. CONSTITUTION: A hands-free kit(200) comprises a TV tuner(210) for changing and outputting the broadcasting signal received by an external antenna into video and audio data. An output port(240) outputs video data from the TV tuner. An audio signal processing member(220) changes and outputs audio data from the TV tuner into audible sounds. A mobile communication terminal(100) is connected to the output port of the hands-free kit and has a display unit(14) for displaying video data inputted from the output port.
Patent KR-20040105493-A (KR)
Inventor: SONG SUNG DAL
IPC: B09B3/00
Filed: 2003-06-09
Abstract: PURPOSE: To provide a method for treatment of biodegradable organic wastes including foodstuff waste and raw solids(slurry) for wastewater treatment economically and environmentally safely, and an apparatus for treatment of biodegradable organic wastes including foodstuff waste and raw solids(slurry) for sewage and wastewater treatment process economically and environmentally safely. CONSTITUTION: The method for treatment of biodegradable organic wastes comprises a step(a) of cutting biodegradable organic wastes; a step(b) of preparing a slurry consisting of molten organic matter and residual solid by thermal hydrolysis of the cut organic wastes; a step(c) of diluting the molten organic matter; and a step(d) of converting the molten organic matter into a methane gas by an anaerobic fermentation process, wherein the method further comprises a step of separating the molten organic matter from the solid before the step(c) of diluting the molten organic matter, wherein the residual solid is separated from the molten organic matter by a screw press or centrifugal separator.
Patent KR-20040107014-A (KR)
Inventor: YOON HONG SEOP
IPC: H04R1/00
Filed: 2003-06-12
Abstract: PURPOSE: A lead terminal integrated damper for speakers is provided to remove a restriction on a position of the lead terminal by forming a lead terminal and a lead wire before manufacturing of the speaker. CONSTITUTION: A lead terminal integrated damper for speakers includes a circular yoke, a magnet, a poll piece on the magnet, a cylindrical frame a voice coil, a resonant plate, a damper, and a cap. The damper includes a first ring(110), a second ring(120), a lead wire fixing leg(130), and a lead terminal(140). The first ring is made of a ring plate type synthetic resin material. The second ring made of the same synthetic resin material has a diameter greater than that of the first ring. The lead wire fixing leg made of the same synthetic resin material has a curved portion on an outer portion of the first ring. The lead wire fixing leg couples inner portions of the second ring in a radial formation, and is symmetrical with a center line as a reference. The lead terminal has a rectangular shape and is formed to be exposed horizontally. A terminal lug is coupled with an upper surface of the lead terminal.
Patent KR-20040002562-A (KR)
Inventor: VREEKE MARK S
IPC: A61B5/15
Filed: 2003-06-16
Abstract: PURPOSE: Provided is a fluid collection apparatus adapted to test a concentration of an analytes in a fluid including a lid and a base. CONSTITUTION: A fluid collection apparatus comprises a lid(12), a base(14) having a plane, a spacer(16a) disposed between the lid and the base, and a lance(24) disposed between the lid and the base for extending beyond the lid and the base for puncturing. The spacer further includes a capillary channel having an opening for receiving the fluid. The lance(24) is moveable relative to the base and parallel to the plane of the base. The lance has a piercing end that is moveable to a position adjacent the opening of the capillary channel.
Patent KR-20030057520-A (KR)
Inventor: PARK HUI DAE
IPC: H03H9/24
Filed: 2003-06-21
Abstract: PURPOSE: A piezoelectric preferred orientation using a helped seed and an FBAR(Film Bulk Acoustic Resonator) band pass filter fabrication are provided, which improve resonance characteristics of the FBAR filter. CONSTITUTION: According to the method for fabricating an FBAR(Film Bulk Acoustic Resonator) using a helped seed, a back of a silicon substrate(8) is etched. A helped seed(9) is deposited on a surface of the silicon substrate. A bottom electrode(2) is constituted, and a piezoelectric layer(3) is deposited. A top electrode(1) is constituted, and an air hole(11) is formed. Then the helped seed is removed.
Patent KR-20050000046-A (KR)
Title: Reinforcing Assembly for Automobile Bumper
Inventor: LEE HWA SUN
IPC: B60R19/34
Filed: 2003-06-23
Abstract: PURPOSE: A reinforcing structure of a bumper is provided to maximize the energy absorption by composing of more than two different materials, to easily produce and to reduce the production cost and the maintenance cost by combining after producing separately. CONSTITUTION: Each components of a reinforcing structure are composed of more than two different materials. An impact beam(20) and a tower(30) are composed of a material of high intensity such as a metal or a synthetic resin containing a glass fiber. The part of the tower is composed of a soft material such as a plastic. Thereby, the energy absorption efficiency at a clash is maximized.
Patent KR-20050000437-A (KR)
Inventor: SHIM SANG KEUN
IPC: H01R13/66
Filed: 2003-06-24
Abstract: PURPOSE: An automatic power breaking apparatus is provided to simplify a circuit configuration by using a shunt resistance for detecting use of a main device in a wire system including a multi tap for connecting a plurality of electrical devices. CONSTITUTION: An automatic power breaking apparatus comprises a current detection unit(220) connected to a power line led to a main connector such that the current detection unit detects current changing in accordance with the use of a main device connected to the main connector; a signal amplifying unit(230) for amplifying the output current of the current detection unit into a predetermined level, and outputting a signal; a signal comparing unit(240) for detecting use of the main device by comparing the signal amplified by the signal amplifying unit with a reference value, and outputting a control signal in accordance with the result of the detection; a switching unit(250) for breaking the power applied to sub connectors by a switching element in accordance with the control signal output from comparing unit; and a power supply unit(260) for supplying low voltages to the signal amplifying unit, the signal comparing unit, and the switching unit. The current detection unit includes a shunt resistance(SR) for detecting micro current of the current used in the main connector. The signal comparing unit includes a Schmitt trigger circuit for applying a voltage lower than a predetermined threshold value to the switching element.
Patent KR-20050004937-A (KR)
Inventor: YOU MYUNG HO
IPC: G09G3/36
Filed: 2003-06-27
Abstract: PURPOSE: A liquid crystal display and its driving method are provided to improve display quality by reducing flicker due to voltage deviation of a data line. CONSTITUTION: The first data line group includes less than 6 data lines(171-174) where data of same polarity are supplied. The second data line group includes less than 6 data lines(175-178) where data of opposite polarity to the polarity of data supplied to the first data line group are supplied. A number of gate lines are supplied with a scan pulse synchronized to the data in sequence. A number of color pixels(160a,160b,160c,160d,160e,160f,160g,160h) are formed on a pixel area between the data lines and the gate lines.
Patent KR-20050004679-A (KR)
Inventor: PARK JUNG GOO
IPC: H01L21/76
Filed: 2003-07-03
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to round the upper corner of STI(shallow trench isolation) by performing an oxide process twice, and to prevent a moat phenomenon from occurring at the edge of the STI by forming a spacer on the sidewall of an isolation region protruding to the upper surface of a semiconductor substrate. CONSTITUTION: A pad oxide layer and a pad nitride layer are sequentially formed on a semiconductor substrate(110). The pad nitride layer, the pad oxide layer and the semiconductor substrate are patterned to form a trench. The first and second oxide processes are performed to round the upper part of the trench. A spacer(124) is formed on the sidewall of the pad nitride layer and the pad oxide layer. A high density plasma oxide layer(126) is formed on the resultant structure to fill the trench. The high density plasma oxide layer, the pad nitride layer and a part of the spacer are eliminated and planarized through a CMP(chemical mechanical polishing) process. The pad nitride layer and the pad oxide layer are removed to form an isolation layer(130) having the residual spacer on the sidewall of the region protruding to the upper surface of the semiconductor substrate.
Patent KR-20050006309-A (KR)
Inventor: LIM KI TAEK
IPC: H04L12/28
Filed: 2003-07-08
Abstract: PURPOSE: A method and an apparatus for controlling a lonwork device through UPnP(Universal Plug and Play) are provided to facilitate correction according to an intention of a developer by developing a bridge for making a lonwork network and a UPnP network interwork. CONSTITUTION: A UPnP lonwork setting service(130) handles selection of a lonwork unit. A UPnP lonwork bridge service(140) handles processing of a UPnP protocol. A network data manager(110) handles connection between a lonwork network and a UPnP network. A lonwork host application(120) performs a function as one unit in the lonwork network, receives a control command of the UPnP network through the network data manager(110) and transfers a lontalk message to a different unit of the lonwork network.
Patent KR-20050010548-A (KR)
Inventor: LEE SEUNG JOON
IPC: H04N5/85
Filed: 2003-07-21
Abstract: PURPOSE: A sub-picture display method when trick play is carried out is provided to selectively decode a value corresponding to a reproducing period of each sub-picture and display the sub-picture based on the decoded value, to thereby provide lots of information about a trick play period to a user when the DVD(Digital Versatile Disc) is played in a trick mode. CONSTITUTION: A video pack in a video object unit of a DVD is selectively read at an interval corresponding to N times a normal play speed, decoded and displayed. It is determined whether a sub-picture pack in the video object unit of the DVD is decoded or not. The sub-picture pack is decoded and displayed for a predetermined display period.
Patent KR-20050016795-A (KR)
Inventor: NAM KUK HYUN
IPC: G07C1/30
Filed: 2003-08-04
Abstract: PURPOSE: A road parking management system is provided to reduce illegally-parked vehicles and to assure reliability between a parking manager and a parking management company. CONSTITUTION: An RF parking card(10) is issued, where data of a parking area name and a parking lot number and a parking vehicle number and a parking time are recorded. An RF manager terminal(20) accesses the data inputted to the RF parking card and stores the data, and transmits the stored data wirelessly. A parking management apparatus(30) enables a user to issue the RF parking card by inputting the data, and transmits data transmitted from the RF manager terminal and also transmits transaction details processed by the transmitted data. And a communication unit transmits information processed in the parking management apparatus to a management company system.
Patent KR-20050015454-A (KR)
Inventor: LEE EUN HO
IPC: F02D41/22
Filed: 2003-08-06
Abstract: PURPOSE: A fuel pressure monitoring device of a fuel supply line of an engine and a control method thereof are provided to replace and repair the check valve promptly by monitoring pressure of fuel remaining in the fuel supply line, and to reduce exhaust gas by decreasing the starting delay time in starting the engine early. CONSTITUTION: A fuel system of an engine comprises a fuel supply line(12) feeding fuel from a fuel pump through a delivery pipe of the engine to an injector(15), a check valve(13) preventing counter flow of fuel in the connection portion of the fuel pump and the fuel supply line, and a pressure regulator adjusting pressure of fuel flowing into the injector at the side of the delivery pipe. A fuel pressure monitoring device is composed of a fuel pressure switch(20) formed in the middle of the fuel supply line between the check valve and the injector to measure pressure of fuel, an electronic control unit(30) monitoring fuel pressure measured from the fuel pressure switch in stopping the engine, and a warning lamp(40) alarming the decision result of the electronic control unit to the driver.
Patent KR-20050018383-A (KR)
Inventor: KIM SEUNG YEON
IPC: B65H75/04
Filed: 2003-08-12
Abstract: PURPOSE: A fixing plate of a cable or wire winding bobbin, the bobbin and a box-shaped bobbin assembly are provided to restrict the increase of the unnecessary weight by using the basic frame instead of the flat plate, and to prevent deformation of the shape by forming plural reinforcing members around the frame and the rib of the frame, relieving impact and distributing load. CONSTITUTION: A fixing plate(50) for a cable or wire winding bobbin is composed of a rectangular frame, plural ribs(54) extended from sides and corners of the frame and connected to each other, a cylindrical protruded part(60) formed in the center of the frame for collecting plural ribs and composed of a center hole, and plural reinforcing members formed in the frame and the ribs of the frame. A reinforcing rib and two diagonal reinforcing ribs are arranged in the lower part of the fixing plate to distribute load properly. The inside of the fixing plate is flattened excluding the cylindrical protruded part contacted to a rotating part and a sill directly contacted to the rotating part to turn the rotating part without interference.
Patent KR-20050017320-A (KR)
Inventor: LEE SANG DON
IPC: H01L21/205
Filed: 2003-08-13
Abstract: PURPOSE: A lid of a chemical vapor deposition apparatus is provided to prevent attachment of particles on a bottom face of the lid by forming a lid shield on the bottom face of the lid. CONSTITUTION: A chemical vapor deposition apparatus includes an injector(500) having an injection hole to supply a process gas to a process chamber through a gas inflow tube and a lid(200) installed at both side of the injector. The lid includes a center hole connected to the injection holes of the injector and a lid shield coupled along a bottom face of the lead. The bottom face of the lid is formed with a shape of dome. The lid shield is coupled to the lid by a screw combination method. The lid shield and the lid are formed with the same material.
Patent KR-20050021209-A (KR)
Title: Marketing research system for evaluating quality after purchase through ums and method thereof
Inventor: JOH JAE HYEON
Filed: 2003-08-26
Abstract: PURPOSE: A marketing research system for evaluating quality after purchase through the UMS(Unified Message System) and a method thereof are provided to induce participation by selecting target customers and offering research information through the UMS, and enhance reliability for a result by making the customer voluntarily participate in the research after buying/using a product/service within an event period. CONSTITUTION: A main server(20) transmits/receives data by connecting to a marketing research site. A research support server(30) stores the results of customer targeting, a UMS service such as an email and the SMS(Short Message Service), and the research. The marketing research server includes a targeting analysis server(31) for targeting object customers according to the product/service, a database server(32) for storing various kinds of research results, and a mail server(33) and an SMS server(34) for transmitting the UMS such the email and the SMS to the target customers by receiving information from the targeting analysis server.
Patent KR-20050027695-A (KR)
Title: Pressure adjustment device of valve body
Inventor: HONG JAE HEE
IPC: G05D16/10
Filed: 2003-09-16
Abstract: A pressure adjusting device of a valve body is provided to improve production efficiency and cut down production time and cost by reducing fine manufacturing length of the valve body through modifying formation of an adjusting screw and a sleeve and to facilitate adjustment of a line pressure by increasing a control range of the adjusting screw. A pressure adjusting device of a valve body for full line pressure variable controlling of auto-transmission comprises a regulator valve(200) installed at a valve hole(204) of the valve body; a spring(210) inserted into a bore(202) functioning as a spring-guide for the regulator valve and kept in equilibrium with the line pressure flowing into one side of the regulator valve to push the regulator valve; a sleeve(220) having a spring placing groove(222) embedding one end of the spring and contacting one end with the spring; and an adjusting screw(230) generating external power for controlling length of the spring according to rotating condition and transmitting the power to the sleeve. The sleeve separates a space having the regulator valve from the opposite space and seals the spaces so as to airtightly confine a line pressure(a variable solenoid control pressure) coming into the other side of the regulator valve through a sealing unit(224) contacting with inner surface of the valve hole and transmits external power generated at the opposite space to the spring. One end of the adjusting screw contacts on the sleeve in the opposite space.
Patent KR-20050028243-A (KR)
Title: The system for managing student activities using sms(short message service), and its method
Inventor: HONG SEONG CHEOL
Filed: 2003-09-18
Abstract: A system and a method for managing students using the SMS(Short Message Service) on the web are provided to perform all businesses such as attendance, mark, education, member, and transmission management, and electronically perform all processes to transmit a result to a mobile phone or a computer of a customer as an email on the web. A teacher computer(10) transmits various education management information for the students to an academy computer(20). The academy computer enables an academy operator to receive an ID after registering to an SMS student management system(30) and receives the education management information. The SMS student management system assigns the ID to the academy operator, downloads student information to a member database(31), or uploads it from the member database, and transmits the education management information to an SMS server(40). The SMS server receives the education management information, inputs or selects contents to be sent after selecting a group to receive the education management information, and transmits the contents to a communication company SMS gate(50).
Patent KR-20050031256-A (KR)
Title: Dustproof mask for nasal cavity
Inventor: LEE YOUNG SOOK
IPC: A62B23/06
Filed: 2003-09-29
Abstract: Provided is a dustproof mask for a nasal cavity to be continuously replaced with a new mask, and to minimize displeasure caused upon inserting a mask into the nasal cavity. The dustproof mask(1) for a nasal cavity includes a rectangular-shaped air purging portion(10) provided with an absorbing window at a front face thereof and having an air filter therein, a insert portion(30) installed at a rear face of the air purging portion and having a pair of tubes in which an auxiliary filter is installed, and a fixing portion(50) having fixing piece(51) provided at an upper side of the air purging portion and auxiliary fixing pieces(53) provided at right and left sides of the air purging portion. Fitting pieces are provided at right and left sides of the absorbing window. A fitting groove is provided at an inlet portion of the air purging portion which is engaged with the absorbing window.
Patent KR-20050034797-A (KR)
Inventor: KO KUNG CHAN
IPC: H04B1/40
Filed: 2003-10-10
Abstract: 본 발명은 평상시 휴대하면서 통화기능을 하는 셀룰러폰에 재난시 간단한 버튼의 조작으로 호루라기와 같은 경고음 방출, 경찰 등과 같은 공공기관에의 비상연락 및 전원차단 후에도 위치추적이 가능하도록 무선신호의 방출 등이 가능하도록 하는 구난기능을 갖는 셀룰러폰에 관한 것으로서, 무선통신이 가능한 통상의 셀룰러폰에 있어서, 사전에 설정된 소정의 기능키를 조작하는 것에 의해 상기 셀룰러폰에 내장된 중앙처리장치에 저장된 구난신호들의 발생을 위한 프로그램의 구동에 의해 자동적으로 셀룰러폰의 내장 또는 외장스피커를 통해 호루라기와 같은 경고음을 방출함과 동시에 경찰 등과 같은 공공기관에 무선으로 비상연락신호를 송신하도록 구성됨을 특징으로 한다.