baber/WOPTO huggingface dataset:
Patent KR-20020054274-A (KR)
Inventor: MOON TAE HWA
IPC: G06F15/02
Filed: 2002-04-25
Abstract: PURPOSE: An input device construction method is provided to use an LCD(Liquid Crystal Display) as a pointing device by making an LCD and a touch screen in a body or to use an LCD as an exclusive display device by separating an LCD from a touch screen. CONSTITUTION: The method comprises steps of enabling a user to point a specific position on a touch screen for a set time to toggle a function of a keyboard to a function of a pointing device or vice versa, and displaying a toggling state on an LED(Light Emitting Device). The method for printing a keyboard on a touch screen is printing directly a pattern of a keyboard on a touch screen or printing a pattern of a keyboard on a transparent sheet and attaching the printed sheet on the surface of a touch screen. The attachable keyboard can have a triangular or rectangular shape. The user can change a coordinate recognition area according to the triangular or rectangular shape by an operation of a PDA.
Patent KR-20020084417-A (KR)
Inventor: CHATANI MASAYUKI
IPC: G10L15/28
Filed: 2002-04-30
Abstract: PURPOSE: A method for altering network transmitting content data based on user specified characteristics are provided to enhance interactive computer applications, such as networked games and chat applications. CONSTITUTION: A system for converting content data transmitted over a computer network(110) from a first computer(104) to a second computer(102) is disclosed. Content data comprising text or audio data is input into the first computer(104). The content data is digitized to produce digitized content data. If the content data comprises audio data, the data is digitized through a speech to text process. Parameters controlling the modification of the digitized content data are received from a user of a second computer(102). The parameters are input into a graphical user interface provided for the user and dictate output voice characteristics such as, gender, expression, accent, and language. The digitized content data is altered in accordance with the content data output characteristics specified by the user, and then provided to the second computer(102) for output as modified voice data.
Patent KR-20030087165-A (KR)
Inventor: KANG DONG HUI
IPC: H01L21/205
Filed: 2002-05-07
Abstract: PURPOSE: A manifolder for heating wafer stage of high density plasma process chamber is provided to be capable of preventing the corrosion of the manifold due to the hot deionized water passing through the manifold for heating a wafer stage. CONSTITUTION: The manifold(40) of a high density plasma process chamber is provided with a body part(42), a hot deionized water path, and an O-ring inserting groove formed at one and the other portion of the deionized water path. The wafer stage heating manifold further includes a pair of O-rings(48a,48b) inserted to each O-ring inserting groove and a protecting layer(46) selectively formed at the body part and the contact portion of each O-ring. At this time, the protecting layer has a low corrosive reaction to hot deionized water. Preferably, the protecting layer is made of stainless steel.
Patent KR-20030088936-A (KR)
Title: An image correction apparatus of vehicle and method
Inventor: YEO JEONG HAK
IPC: H04N7/18
Filed: 2002-05-15
Abstract: PURPOSE: An apparatus and a method for correcting an image of a vehicle are provided to automatically set up parameters related to lane recognition and alarm logic without re-tuning a program by correcting deviations changed based on reference parameters even if a mounted position of a camera is changed. CONSTITUTION: An image input unit inputs an image of a road(S100). A control unit analyzes an inclination, a width of the road, and a vertex of the image of the road(S200). The control unit compares the analyzed values with reference values of an inclination, a width of the road, and a vertex related to a reference position of camera mounting(S300). It is judged whether a deviation at each point is generated(S400). If so, correction of lane recognition parameters is executed related to the generated deviations to be set up as the current value(S500).
Patent KR-20030093503-A (KR)
Title: Boiler using short current of transformer
Inventor: LEE SUNG HO
IPC: F24H1/00
Filed: 2002-06-03
Abstract: PURPOSE: A boiler using short circuit current of a transformer is provided to separate the heavy metal substances contained in heating water from an absorption unit and discharge the separated substance of heavy metals through a discharging pipe. CONSTITUTION: A boiler using short circuit current of a transformer is composed of an absorption unit(12) for absorbing heavy metals(10) contained in heating water, an electromagnet(14) imparting the magnetic force to the absorption unit, a first solenoid valve(16) controlling the introduction of the heating water to a short region of a pipe(52), a discharging pipe(18) for discharging the heavy metals, a second solenoid valve(20) controlling the discharging pipe, and a controller(22) for controlling the electromagnet and the first and second solenoid valves.
Patent KR-20030093714-A (KR)
Title: Semiconductor device and forming method of spacer of the same
Inventor: SONG UN YEONG
IPC: H01L21/334
Filed: 2002-06-05
Abstract: PURPOSE: A semiconductor device and a method for forming a spacer of the same are provided to be capable of protecting the lateral portion of a gate electrode and preventing the decrease of a contact region. CONSTITUTION: A semiconductor device is provided with a substrate(20), a conductive pattern(G) formed at the upper portion of the substrate and the first spacer(24) formed from the center lateral portion of the conductive pattern to the substrate. At this time, the first spacer is also formed on the conductive pattern. The semiconductor device further includes the second spacer(25) expanded from the center lateral portion of the conductive pattern for enclosing the conductive pattern. At this time, the second spacer contacts the first spacer at the center lateral portion of the conductive pattern.
Patent KR-20040000713-A (KR)
Title: User authentication apparatus and method using internet domain information
Inventor: CHOI CHANG WON
IPC: G06F17/00
Filed: 2002-06-25
Abstract: PURPOSE: A device and a method for executing user authentication using the internet domain information are provided to integratedly authenticate a user of domains, even if the user changes a domain, the authentication process is performed automatically. CONSTITUTION: A user connects to the communication network using user terminal(11-13). A user authentication device(20) authenticates user accepted at the same database, and process authentication automatically according to domain change. The user authentication device(20) includes a domain identification part(21) , an authentication processing part(22), an authentication key generating part(23), an authentication confirming part(24), and an authentication result storing part(25).
Patent KR-20040001875-A (KR)
Title: Method for fabricating semiconductor device improved channel property
Inventor: RYU CHANG U
IPC: H01L29/78
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve channel properties by restraining the diffusion of dopants into a channel region. CONSTITUTION: A channel region is formed at a semiconductor substrate(S1). A gate oxide layer and a gate electrode are sequentially formed on the substrate(S2). A source/drain region is formed in the substrate using the gate electrode as a mask(S3). Two-step annealing for activating dopants are sequentially performed(S4-S5). That is, the first annealing has a relatively low speed for raising the temperature compared to the second annealing.
Patent KR-20040003611-A (KR)
Title: Oil level control assembly for M/T
Inventor: SIM JAE HUN
IPC: F16K5/06
Filed: 2002-07-03
Abstract: PURPOSE: Oil level control structure of a manual transmission is provided to improve lubricating performance of the transmission and prevent lowering in the durability of parts by smoothly maintaining oil supply although a manual transmission vehicle runs on a slope way. CONSTITUTION: A transmission case and an extension housing are partitioned by an intermediate plate(50). In oil level control structure of a manual transmission, a pair of valve devices(60), operating in each different direction, are installed to the intermediate plate, to control the flowing of oil, in traveling on a slope way. The valve device comprises a valve body(61) inserted in an oil hole(51) in the intermediate plate, to move forward and backward; a return spring rebounding the valve body; a washer(63) supporting the other end of the return spring; and a snap ring(64) inserted in a groove formed at the end of a stem(61b) of the valve body, to prevent separation of the washer. The return spring is externally inserted into the valve body and one end of the return spring touches with the intermediate plate. The washer is inserted into the valve body.
Patent KR-20040003824-A (KR)
Title: Swing door control system using HYVINS
Inventor: KIM SE IN
IPC: B60J5/04
Filed: 2002-07-04
Abstract: PURPOSE: A door control device using a vehicle network is provided to simplify the constitution by removing such parts as a door controller or a door solenoid relay and by controlling a swing door through the vehicle network in an express bus. CONSTITUTION: A door control device using a vehicle network(100) includes a door key switch(10), a door switch(20), a step roof switch(30), a swing door solenoid valve(40), a door buzzer(50), a step roof lamp(60), a front lamp right module(70), a room lamp module(80), and an in-panel switch module(90). The front lamp right module produces a buzzer sound by operating the door buzzer and opens a swing door by operating the swing door solenoid valve if the door key switch is turned on or the door switch is turned on. The room lamp module lights the step roof lamp if the door switch is turned on or the step roof switch is turned on. The in-panel switch module outputs the operating state of the door switch and the step roof switch to the front lamp right module and the room lamp module. The front lamp right module, the room lamp module, and the in-panel switch module transmit and receive information through a network line.
Patent KR-20040007869-A (KR)
Inventor: WON SAM GYU
IPC: G11C16/28
Filed: 2002-07-11
Abstract: PURPOSE: A sensing circuit is provided to sense threshold voltage distribution of a flash memory cell accurately by preventing a phenomenon that a reference cell is soft-programmed. CONSTITUTION: A main cell word line driving circuit(61) applies a voltage from a reset bar pin to a word line of a main cell in sequence according to a read signal and a potential of an output enable bar pin. A main cell sensing block(62) outputs a signal according to a state of the main cell according to the main cell word line voltage and a word line signal. A reference cell word line driving circuit(63) applies a voltage from an external acceleration pin to a word line of a reference cell. A reference cell sensing block(64) outputs a signal according to the state of the reference cell according to the reference cell word line voltage. And a sense amplifier(65) compares an output signal of the main cell sensing block with an output signal of the reference cell sensing block and then outputs its result.
Patent KR-20040008068-A (KR)
Title: Fusing roller apparatus of image forming apparatus
Inventor: LEE GYEONG U
IPC: G03G15/20
Filed: 2002-07-15
Abstract: PURPOSE: A fusing roller of an image forming device is provided to prevent insulating end caps and an insulating gear cap from being transformed or being adhered even if a temperature of a metal pipe increases to a high temperature. CONSTITUTION: A metal pipe(30) has a heater(31) inside. A silicon layer(33) is formed on an outer periphery of the metal pipe. A pair of insulating end caps(41,42) are combined with both ends of the metal pipe for closing both ends while safely supplying power source for driving the heater. An insulating gear cap(43) is combined with any one end of the metal pipe. First insulating members(45,46) are installed between the insulating end caps and the metal pipe. A second insulating member(47) is combined with the outer periphery of the metal pipe and is combined with an inner periphery of the insulating gear cap at the same time to prevent the metal pipe from being directly combined with the insulating gear cap.
Patent KR-20040009942-A (KR)
Title: Method for setting recent use menu of mobile communication device
Inventor: HAN CHANG UI
IPC: H04B1/40
Filed: 2002-07-26
Abstract: PURPOSE: A method for setting up recent menus in a mobile terminal is provided to minimize many steps for menu selection by matching recently used menus to appointed keys respectively so that they can be simply selected again. CONSTITUTION: If a user selects a menu from an upper menu list displayed by pushing a menu call button(S101), the mobile terminal internally creates a queue to store the selected menu and increases a queue count value(S102). Then the mobile terminal judges whether the user pushes another menu selection button and shifts the menu(S103). If it is judged that the user another menu selection button and shifts the menu, the mobile terminal judges whether the shift is to an upper menu or a lower menu(S105). If the shift is to an upper menu, the mobile terminal decreases a menu storage queue count value(S106). If the user's menu selection ends, the mobile terminal stores the finally selected menus corresponding to the present queue count value as a list of recently selected menus(S108).
Patent KR-20040012059-A (KR)
Title: Car number plate
Inventor: SHIN SEUNG SUK
IPC: B60R13/10
Filed: 2002-07-31
Abstract: PURPOSE: A number plate for a vehicle is provided to improve the distinctness of the number plate by installing a plurality of lamps emitting light. CONSTITUTION: A number plate for a vehicle is composed of a transparent acrylic plate member(1) on which a vehicle number(2) is carved, a support unit(3) having a groove fit into the square circumference of the acrylic plate member, a plurality of lamps installed in the support unit and emitting light, and an electric circuit supplying power to the lamps. The vehicle number is painted.
Patent KR-20040013599-A (KR)
Title: In plane switching mode liquid crystal display device
Inventor: KIM GI HONG
IPC: G02F1/1343
Filed: 2002-08-07
Abstract: PURPOSE: An in-plane switching mode liquid crystal display is provided to secure the storage capacitor and reduce width of common lines, thereby improving an aperture ratio of an in-plane switching mode liquid crystal display. CONSTITUTION: A plurality of pixels are defined by gate lines(103a,103b) and data lines(105a,105b). A driving element(110) is arranged in each pixel. Black matrices are formed following the gate lines and the data lines. Common electrodes(106a-106c) and pixel electrodes(108a,108b) are parallel arranged in each pixel for forming a plane electric field. A first common line(107a) is arranged in each pixel to be contacted with the common electrodes. A first pixel electrode line(109a) is arranged in each pixel to be overlapped with the first common line, and to be contacted with the pixel electrodes. A second common line(107b) is arranged under the black matrices to be contacted with the common electrodes. A second pixel electrode line(109b) is contacted with the pixel electrodes, and is overlapped with the second common line in part and the gate line in part.
Patent KR-20040015951-A (KR)
Title: Method of preparation of surface-coated fine powder
Inventor: KWON HYEOK JIN
IPC: B05D1/16
Filed: 2002-08-14
Abstract: PURPOSE: A method for coating fine powder is provided to minimize cohesion between particles, simultaneously perform synthesizing and coating of powder and separate the two processes of synthesizing and coating as occasion demands by forming various types of strong metal oxide films on the surface of fine powder. CONSTITUTION: The method for preparing surface coated fine powder comprises a step of forming a primary coating on the surface of powder by contacting matrix powder or precursor powder with sol phase coating solution containing coating material; and a step of milling and heat treating the coated powder, wherein the coating material is an organometallic compound, and the powder is ceramic powder, wherein the organometallic compound tetraethyl orthosilicate, isoproxy aluminum or tetrabutyl titanium, wherein the precursor powder is a metallic compound, wherein the primary coating forming step is performed under the blending, mixing or milling conditions, wherein the milling step is performed under the existence of diluent of metal salt, wherein the heat treating step is performed at a solvent boiling point or a melting point or less of the matrix powder or coating material, wherein the milling step is performed before, after or before and after the heat treating step, and wherein the method further comprises the step of separating a mixture of coating powder and diluent produced after the heat treating step.
Patent KR-20030024571-A (KR)
Title: Fabrication methods of semiconductor integrated circuit device and photomask
Inventor: MIYAZAKI ISAO
IPC: G03F1/00
Filed: 2002-08-30
Abstract: PURPOSE: To reduce or eliminate mismatchings between the manufacturing of semiconductor integrated circuit devices and the supply of photomasks. CONSTITUTION: In a state of a semiconductor maker MA and a photomask maker MB that are separated to separate places being connected via a communication line each other, the semiconductor maker MA gives manufacturing plan information on a photomask to the photomask maker MB via the communication line. The photomask maker MB manufactures the photomask according to the manufacturing plan information, and delivers the photomask to the semiconductor maker MA. The photomask maker MB communicates information on the manufacturing progress of the photomask to the semiconductor maker MA via the communication line regularly on the way. The semiconductor maker MA recreates the manufacturing plan information on the photomask according to the transmitted manufacturing progress information on the photomask for transmitting to the photomask maker MB via the communication line.
Patent KR-20030020838-A (KR)
Title: Heat pump type hot water supply apparatus
Inventor: HOSHINO SATOSHI
IPC: F25B30/02
Filed: 2002-09-03
Abstract: PURPOSE: To provide a heat pump type hot-water supplier, in which the capacity control of a compressor and the opening degree control of a motor-driven expansion valve are stabilized against the up-and-down fluctuation of an outdoor air temperature in a short time. CONSTITUTION: The outdoor air temperature is detected at every given times to control the capacity of the compressor in accordance with a predetermined reference against the change of the detected outdoor air temperature and control the opening degree of the motor-driven expansion valve in accordance with a predetermined reference.
Patent KR-20020074128-A (KR)
Title: Goggle for golf putting
Inventor: PARK JAE HONG
IPC: A61F9/02
Filed: 2002-09-03
Abstract: PURPOSE: A goggle for golf putting is provided to help a user to perform an accurate putting action by aligning a hole, a golf ball, and a putter in plural lines formed on the goggle. CONSTITUTION: The goggle comprises a golf putting lens formed with one or several parallel lines or transparent bands having a certain width. In the case of formation of at least two lines or at least one band, a width between the lines or width between bands is about 2-5 millimeters. Alternately, the golf putting lens is foldably mounted under or the tip end of a sun visor of a cap directly.
Patent KR-20040022039-A (KR)
Title: Credit transactions system using internet situation of wireless device and credit transactions method its system
Inventor: KIM HYEONG JIN
Filed: 2002-09-06
Abstract: PURPOSE: A system and a method for a credit transaction through an Internet environment of a terminal are provided to instantly meet use limit and limit cancellation of a credit card by using a mobile Internet environment of the terminal. CONSTITUTION: A terminal information database(22) stores the information for a user of the terminal(10). A card information database(32) stores the credit information for the credit card of the user. A terminal information control program(24) withdraws the information of the user from the terminal information database and transmits it to a credit card company(30) if the user inputs a credit transaction condition to the credit card company through the Internet environment of the terminal. A card information control program(34) approves the credit transaction condition or cancels the approval by comparing the credit information extracted from the card information database with the terminal information transmitted from the terminal information control program. A control module(40) stores a result value for the approved credit transaction condition in the card information database and outputs it to the terminal.
Patent KR-20040026467-A (KR)
Inventor: JOO YEONG DAL
IPC: B60C23/00
Filed: 2002-09-24
Abstract: PURPOSE: A pneumatic pressure indicator of a tire tube is provided to secure time for filling tire tube with air by showing users the air-filled state of the tire tube as colors. CONSTITUTION: A spring(800) is installed in a cylindrical color indicator(700) arranged with green, yellow, and red color bands(710,720,730) on the surface and formed in a cylindrical transparent cap(400). A piston(600) is formed out of the color indicator to apply elastic force to the spring. A housing(610) of the piston is formed by combining the cap and one side of a hexagonal cap nut(500). A pusher(510) for pushing a core bar(210) of a tube valve(200) is formed at the other side of the cap nut with having holes at both sides from where the core bar is contacted with the pusher. The helix of a nut is formed at the inner wall of the cap nut in which the pusher is installed to combine with the tube valve.
Patent KR-20040029225-A (KR)
Title: microwave oven range with toaster
Inventor: LEE JONG UK
IPC: F24C15/02
Filed: 2002-09-25
Abstract: PURPOSE: A microwave oven with a toaster is provided to make bread baked only when a toaster door is completely closed by a door locking unit. CONSTITUTION: In a microwave oven with a toaster, the toaster has a toaster case(410), a tray assembly(460), a heater assembly(450), a front surface plate(420), a front panel(430), and a toaster door(440). The toaster door is mounted to the front panel rotatably by a hinge part for opening and closing a front surface part of the toaster case. The front panel is mounted with a plate spring and a power unit. The plate spring restrains the toaster door when the toaster door is closed. The power unit supplies power to the heater assembly only when the toaster door is completely closed to the front panel.
Patent KR-20040033101-A (KR)
Title: Apparatus and method for transmission of digital broadcasting system
Inventor: JANG YONG DEOK
IPC: H04N19/89
Filed: 2002-10-11
Abstract: PURPOSE: A transmitting apparatus and a transmitting method for a digital broadcasting system are provided to extend a range of error correction by using two RS encoders. CONSTITUTION: A multi-stage error correction code generator(210) includes a first RS(Reed-Solomon) encoder, a block interleaver, and a second RS encoder. The first RS encoder outputs data encoded in blocks to correct errors of inputted data. The block interleaver rearranges the data output from the first RS encoder. The second RS encoder outputs re-encoded data in blocks to correct errors of the data output from the block interleaver. An outer interleaver(220) rearranges the data output from the second RS encoder in bytes. A convolution encoder(230) convolutedly encodes the data output from the outer interleaver. An inner interleaver(240) rearranges the data output from the convolution encoder. A modulator(300) modulates the data digitally.