baber/WOPTO huggingface dataset:
Patent KR-20020007054-A (KR)
Title: Dissociation forming method by diecasting trommel of a boiler for a toy model locomotive
Inventor: CHO SUNG WON
IPC: A63H19/08
Filed: 2000-07-15
Abstract: PURPOSE: A separate molding method based on die casting of boiler cylinder for use of a toy model locomotive is provided to make up for defects that are usually observed in connection parts of every separated component. CONSTITUTION: The separate molding method based on die casting of a boiler cylinder for use of a toy model locomotive is comprised of the steps of: separating the toy model locomotive into a main boiler cylinder body, a cab roof(1), and a main front frame(2) and a rear main frame(2), where wheels are to be installed; separating the main boiler cylinder body into an upper part and a lower part for molding; separating the main body into an upper body(10) and a lower body(20), and a running board into a front running board(30) and a rear running board(40), respectively; and forming a front end cylinder(11) by connecting the upper part to the lower part using a front and a rear running boards projected at the both sides of the boiler cylinder body as a central line.
Patent KR-20010021099-A (KR)
Title: Method and apparatus for distributing base addresses in a wireless network
Inventor: DOLAN MICHAEL FRANCIS
IPC: H04W36/10
Filed: 2000-07-19
Abstract: PURPOSE: A method and an apparatus for base station controlled handoff are provided to allow base stations to communicate directly with each other by handing off a radio communication signal from a base station directly to one selected adjacent base station by using information received from a primary adjacent base station and a secondary adjacent base station. CONSTITUTION: A method of wireless signal communication directly between base stations in a wireless network comprising contacting a neighboring base station directly in preparation of wireless communication signal handoff from a primary base station, receiving information at the primary base station from the contacted neighboring base station, including identity and address information of neighbors of the neighboring base station (second order neighbors), performing a handoff of the wireless communication signal directly from the primary base station to a selected neighboring base station, among the neighboring base station and the second order neighbors, using the received information.
Patent KR-20020011742-A (KR)
Title: Funeral method and family mausoleum
Inventor: PARK SEA SOON
IPC: E04H13/00
Filed: 2000-08-04
Abstract: PURPOSE: A family graveyard is provided to reduce the utility value of national land by reducing the installation area for graves. CONSTITUTION: A family graveyard comprises a family mausoleum(200) having many unit space parts for burying many coffins in a graveyard area(100) and an enshrinement stone room(300) having many unit space parts for enshrining the missing remains from the family mausoleum(200), wherein the inner area of the graveyard area(100) is planted with trees.
Patent KR-20020018891-A (KR)
Title: Gas producing device by electroysis react
Inventor: SO CHI JAE
IPC: C25B1/04
Filed: 2000-09-04
Abstract: PURPOSE: A device for generating gas by electrolysis reaction is provided which reduces costs for producing gas and can be installed even in a space having a small installation area by arranging a plurality of electrode plates side by side between electrodes. CONSTITUTION: The device for generating gas by electrolysis reaction is characterized in that an ultrasonic generator(4) is mounted on the lower part of the inside of a container(1) on which a supplement water injection port(2) for supplementing distilled water and a safety valve(3) are formed, an electrolyzer(5) is installed just above the ultrasonic generator(4) while each of magnets(14,15) are adhered onto extension parts(8,9) of both electrodes(6,7) respectively, an electromagnetic wave generator(16) is installed on the outer wall of the container(1), a ceramic ball(17) is formed at the upper part of the container(1) while an other ceramic ball(19) is also formed on a gas supply pipe(18) which is installed outside the container(1), and oxygen and hydrogen gases supplied through the gas supply pipe(18) are dispersed into a backfire preventing subsidiary container(20) filled with water by an air bubbler(21) so that low pressure hydrogen and oxygen gases are exhausted into the outside through a gas discharging pipe(22) installed at the upper part of the subsidiary container(20).
Patent KR-20010067183-A (KR)
Title: EL Display device and method for manufacturing the same
Inventor: KONUMA TOSHIMITSU
IPC: H05B44/00
Filed: 2000-09-16
Abstract: PURPOSE: An EL display device and a manufacturing method for the same are provided to display high-resolution image with a low-cost, and have high recognizability. CONSTITUTION: Pixels(102) containing an EL element with a pixel electrode(105) connected to a TFT for current control(104) are set in array on a substrate, and on a counter substrate(110), a light-shield film is formed at a place corresponding to the edge of the pixels(102), and a color filter(113) at a place corresponding to the pixels(102). This light-shield film(112) makes the contour of the pixels clear, enabling a high-resolution image display. Further, since almost a whole production line for the liquid crystal display device can be diverted for the production of the EL display device, the capital investment is small reducing the total production cost.
Patent KR-20020021906-A (KR)
Title: A reinvestment game system cyber money and the method
Inventor: LEE JONG WOOK
Filed: 2000-09-18
Abstract: PURPOSE: A financial technology game system and a method using the cyber money are provided to minimize the risk of financial management by progressing a complex financial technology game prizing a member having the highest estimation remains after investing the cyber money to the 5 investing room. CONSTITUTION: A member(10) connects to a web server(40) as an investing room module of manager(30) through the Internet(20) and the web server is equipped with a database server(50) connecting to an interface server(70) interface servicing the information from a stock company(60) through the Internet. The wed server comprises a stock room(41) investing the cyber money to stocks in real time by linking with the stock company, a financial room(42) progressing the financial technology game with financial products, a real estate room(43) calculating a monthly earnings by investing the cyber money to the real estate product capable of confirming a present price, a game room(44) taking the cyber money from other gamer by participating in a poker and go-stop game and a lottery ticket room(45) increasing the cyber money by a prize money of lottery ticket.
Patent KR-20010039917-A (KR)
Title: A method and apparatus for integrating a metal nitride film in a semiconductor device
Inventor: NARWANKAR PRAVIN
IPC: C23C16/34
Filed: 2000-09-25
Abstract: PURPOSE: A method and an apparatus for integrating a metal nitride film in a semiconductor device are provided to integrate metallic nitride film with a semiconductor device. CONSTITUTION: The method of processing a substrate, includes the steps of forming a dielectric layer on a substrate; placing substrate in a first chamber; dissociating a nitrogen containing gas in a second chamber to form a plasma containing ionized nitrogen atoms; flowing the ionized nitrogen atoms through a conduit coupling the first chamber and the second chamber so that the ionized nitrogen atoms become electrically neutral activated nitrogen atoms prior to entering the first chamber; exposing the dielectric layer in the first chamber to the activated nitrogen atoms to form a nitrogen passivated dielectric layer; and forming a metal nitride layer on the nitrogen passivated dielectric layer. Accordingly, the dielectric layer is formed on the substrate. The dielectric layer is then exposed in a first chamber to activated nitrogen atoms formed in a second chamber to form a nitrogen passivated dielectric layer. A metal nitride film is then formed on the nitrogen passivated dielectric layer.
Patent KR-20020026651-A (KR)
Inventor: CHANG CHUN CHIAN
IPC: H01F7/06
Filed: 2000-10-02
Abstract: PURPOSE: A magnetic force transfer apparatus is provided to transfer magnetic force in a stable way without causing a shock, by separating a primary end from a secondary end of an isolation transformer. CONSTITUTION: A magnetic force transfer apparatus comprises an isolation transformer including a pair of a primary coil(2) and a core(1) and a pair of a secondary coil(5) and a core(4), an AC power(3), and a load(6). An electromotive force is generated from both ends of the secondary core, and serves as a power source for supplying power, in a non-contact state, to the system of an automated guide vehicle, rail guide vehicle or a piloted guide vehicle so as to avoid a dust or gas explosion. The electromotive force is controlled by changing a spacing(7) between cores.
Patent KR-20010000566-A (KR)
Title: Sealing structure of cap for discharging liquid by pressurizing
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-10-02
Abstract: PURPOSE: A sealing structure of a cap for discharging liquid by pressurizing is provided to prevent an inconvenience of opening the cap covering an upper unit and of using when the cap is missing. CONSTITUTION: A cap(1) is composed of an upper unit (2) and a side unit(3). A cover(4) is connected in the one side of the upper unit(2) and the middle of the side unit(3) as a connect unit(5). And the upper unit(2) forms a discharge pipe(6) to have a discharging hole(7) and is opposed to the connect unit(5) and drooping in a regular angle. The stopper(8) is engaged to the upper portion of the discharging pipe(6) and has a subsided form in a direction of a discharging hole(7). In addition, the cover(4) forms an annular sill(10) corresponding to a cover-fixing rim(9) and establishes a sealing unit(12) to have an elastic face(11) mounted on an upper face of the stopper(8) into the cover(4) unit corresponding to the stopper(8).
Patent KR-20010000583-A (KR)
Inventor: JUNG IM SU
IPC: G06F17/00
Filed: 2000-10-07
Abstract: PURPOSE: A system and a method for transmitting information are provided to transmit desired information in response to an information request of a user transmitted from a mobile wireless terminal(100) by voice. CONSTITUTION: A guidance center(300) receives an information request message from the mobile wireless terminal(100) via a wireless network and transmits a keyword extracted from the message. A position information system(400) searches a present position of the mobile wireless terminal(100) connected to the guidance center(300). An operation server of information center(200) receives the keyword from the guidance center(300) and the position data of the mobile wireless terminal from the position information system(400). The operation server maps the information corresponding to the keyword onto the map corresponding to the position of the mobile wireless terminal circumference and transmits the integrated information to the guidance center(300). The guidance center(300) converts the integrated information into voice, character or image data and transmits the converted data to the terminal(100).
Patent KR-20020028423-A (KR)
Title: an washer for extinguishing appliance
Inventor: LEE DAE HYEON
IPC: B08B3/10
Filed: 2000-10-10
Abstract: PURPOSE: A cleaner is provided to simply and cleanly wash impurities sticking to a surface of fire extinguishing equipment without causing damage to fire extinguishing equipment. CONSTITUTION: A cleaner includes a body(11). An upper water reservoir(12) is installed at an upper portion of the body(11). An electric heater is installed in the upper water reservoir(12) so as to heat wager contained in the upper water reservoir(12). An oscillator is installed at a lower center of the upper water reservoir(12). A lower water reservoir is installed at a lower portion of the body(11). The upper water reservoir(12) is connected to the lower water reservoir through the first connection pipe on which a valve is formed to guide water from the upper water reservoir(12) to the lower water reservoir. A circulation pump is installed in the second connection pipe to pump water towards the upper water reservoir(12). A draining pipe(21) is installed at a lower end of the upper water reservoir(12). A draining valve(22) is installed in the draining pipe(21). A water gun(30) is movably provided at an upper portion of the body(11).
Patent KR-20020029180-A (KR)
Title: An apparatus for manufacturing construction panels
Inventor: AHN SE HONG
IPC: E04C2/26
Filed: 2000-10-12
Abstract: PURPOSE: A manufacturing device of an architectural panel is provided to promote the structural simplicity and lightness of an endless wire supply mechanism for a post member, to automate the manufacture of an architectural panel and to improve productivity by controlling the inter-positional location of an endless wire easily and exactly. CONSTITUTION: The manufacturing device of an architectural panel comprises a fixed table(12) fixed on a main frame(10) to the direction of crossing a main frame(10), an electromotive movable table(14) having the smaller width than the fixed table(12) and reciprocating widthwise on the fixed table(12), a fixed plate(16) supported to make an angle of inclination controllable on the movable table(14), a fixed clamping mechanism(18) and a movable clamping mechanism(20) for interposing an endless wire(W) on the fixed plate(16), a wire guide bundle(22) fitted to the lower end of the fixed plate(16), and electric welding mechanisms(26)(28) fitted to a wire cutting mechanism(24) and the main frame(10).
Patent KR-20010092646-A (KR)
Title: Manufacturing management method and fabrication method of tft substrate
Inventor: ISHII HIDEO
IPC: H01L21/02
Filed: 2000-10-16
Abstract: PURPOSE: A production control method and TFT substrate production method are provided to allow for a definite schedule of use ratio of each equipment to each process in an operating period to a subject of middle period production plan in the case that an equipment group and process group are used in common, concerning the suitable production control method which applies to production of TFT substrate for a liquid crystal display equipment. CONSTITUTION: The load factor which is a ratio of necessary product processing number of the concerned process group of each concerned process is required to product processing capacity at process group to be possible to transfer the capacity each other with common use relation of equipment in common use of equipment group by the process group as a ratio of cumulative production plan of above process to cumulative a production plan of the foregoing each process to cumulative capacity of each above process at the total operation period which is to a subject of middle period production plan and reflect the above most suitable use ratio in short period production plan that calculates suitable use ratio to each above process of each equipment and the concerned load factor to be equal to the above process group at each process.
Patent KR-20020032125-A (KR)
Title: Field Emission Display
Inventor: PARK MYEONG HO
IPC: H01J1/30
Filed: 2000-10-25
Abstract: PURPOSE: An FED(Field Emission Display) device is provided to remove charges from a surface of a spacer by improving a structure of the FED. CONSTITUTION: Four thin electrodes(62a,62b,62c,62d) are formed on a surface of a spacer(60) of an FED. The first side(64a) of the spacer(60) is connected with an anode electrode. The second side(64b) of the spacer(60) is connected with a cathode electrode. The thin electrodes(62a,62b,62c,62d) formed on the surface of the spacer(60) are connected with a voltage supply portion(66). The voltage supply portion(66) supplies different voltage values to the thin electrodes(62a,62b,62c,62d) according to each height of the thin electrodes(62a,62b,62c,62d). The voltage values supplied to the thin electrodes(62a,62b,62c,62d) are equal to voltage values induced by an anode electrode and a cathode electrode.
Patent KR-20020036488-A (KR)
Title: Device for guiding strip in coiler
Inventor: PARK SEOK DAL
IPC: B21B39/00
Filed: 2000-11-10
Abstract: PURPOSE: An apparatus for guiding a strip in a coiler is provided which prevents distortion of the front part or coiling defects when initially coiling the strip by guiding the strip to a mandrel of the coiler. CONSTITUTION: The apparatus for guiding a strip in a coiler comprises a strip guiding part comprising a straight conveyor which is positioned between a deflector roll(100) and a mandrel(110) at the rear of a transfer table so as to guide the strip(150), a curved surface conveyor which is continuously installed at the lower part of the straight conveyor and closely adhered onto the outer circumferential surface of the mandrel(110) so as to guide the strip(150) along the outer circumferential surface of the mandrel(110), and driving cylinders(30,31) which are installed at the bottom of the straight conveyor and the curved surface conveyor so as to move the straight conveyor and the curved surface conveyor to a working position if it is necessary; and a strip adsorption part consisting of an air blower(40) for sucking and discharging air, branched pipes(43,44) the front of one side of which is divided into two pipes so that the branched pipes(43,44) are connected to an air inlet(41) and an air outlet(42) of the air blower(40) respectively, flexural pipes(45,46) which are connected to the front of the other side of the branched pipes(43,44) and connected to the conveyor through the side surface of frames(10,20) so that the flexural pipes(45,46) can be moved into the conveyor, and adsorption holes(49) which are formed on solenoid valves(47,48) and conveyor belts(13,21) that are installed at connection parts of the air inlet(41) and the air outlet(42) of the branched pipes(43,44) respectively.
Patent KR-20020039463-A (KR)
Title: Method for manufacturing thin film transistor of liquid crystal display device
Inventor: JUN SEUNG IK
IPC: G02F1/136
Filed: 2000-11-21
Abstract: PURPOSE: A method of fabricating a thin film transistor of a liquid crystal display is provided to produce a thin film transistor having stable and good electrical characteristics and simple structure. CONSTITUTION: A method of fabricating a thin film transistor of a liquid crystal display includes the first, second and third mask steps. In the first mask step, a pixel electrode(12), a data line(14) and N+ amorphous silicon layer(16) are sequentially formed on a glass substrate(10) and patterned. In the second mask step, an amorphous silicon layer(18), a gate insulating layer(20), and a gate electrode are sequentially formed on the structure obtained by the first mask step. In the third mask step, a protection layer(24) and storage and common electrodes are formed on the structure obtained by the second mask step.
Patent KR-20020043810-A (KR)
Inventor: ARIMOTO NOJOMU
IPC: H01J9/02
Filed: 2000-12-04
Abstract: PURPOSE: A tension mask for a flat cathode ray tube and manufacturing method thereof are provided to eliminate visual line problem and improve resolution of an image by half-etching a dummy bridge and applying tension. CONSTITUTION: A tension mask comprises many strips(33) spaced from each other along a short edge of the tension mask. Many slots(34) are formed between the strips(33) for passing electron beams emitted from an electron gun. The slots(34) are formed intermittently over the whole surface of the tension mask. A real bridge(35) is formed between adjacent slots(34) while connected to the strips(33). A dummy bridge(36) is formed at both sides of the slot(34) to eliminate residual image effect in an image due to the real bridge(35). The one end of the dummy bridge(36) is connected to the strip(33) and the other end is extended to the center of the slot(34). The part of the slot(34) having the dummy bridge(36) is formed by half-etching and tension.
Patent KR-20020044329-A (KR)
Title: Water-Proof Device for Automobile Wire-harness Connector
Inventor: OH SEOK SU
IPC: H01R13/52
Filed: 2000-12-05
Abstract: PURPOSE: A waterproof device of a vehicle wire connector is provided to construct a waterproof structure of a connector with which a plurality of pins are combined by using a single waterproof plate. CONSTITUTION: Recesses are formed at both ends of a connecting part(14) of a connector body(12) having a hole into which a pin(3) combined with an electric wire(2) is inserted. A waterproof plate(20) has protruded parts(18) to be inserted into the recessed. The waterproof plate includes through-holes(22) and a cut(24) formed between the through-holes so that the waterproof plate is elastically attached to the connecting part of the connector body and the electric wire is inserted into the through-holes through the cut.
Patent KR-20020048517-A (KR)
Title: A Replacement sensing device of inertial measurement sensor using levitation system
Inventor: PARK YEONG UNG
IPC: G01B11/14
Filed: 2000-12-18
Abstract: PURPOSE: A displacement sensing apparatus is provided to sense the rotating angle and displacement of inertia sensor in an accurate manner by using a simple device. CONSTITUTION: A central magnetic member(40) of an inertia sensor utilizing magnetic levitation system, has a rotating angle sensing reflector plate(20) and a displacement sensing reflector plate(30) which are attached to the central magnetic member. The inertia sensor has an external optical device for radiating light to the central magnetic member and sensing the light reflected from the rotating angle sensing reflector plate and the displacement sensing reflector plate. The reflector plates have surfaces which reflect light and other portions which do not reflect light. The surfaces reflecting light are formed into multiple columns, and have different widths in each column. The reflector plates have boundary reflecting surfaces formed at the outermost parts of the reflector plates, respectively.
Patent KR-20020049806-A (KR)
Title: Transistor for a semiconductor device and fabricating method theheof
Inventor: CHOI MYEONG GYU
IPC: H01L21/336
Filed: 2000-12-20
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to form a fine transistor by overcoming the limit of equipment, to improve the characteristic of the transistor and to easily perform a process for fabricating a memory device. CONSTITUTION: An isolation region is formed. A well region(14) is formed by an ion implantation process. A window is formed in a region corresponding to a gate formation region by using a reverse poly mask. The window region is etched to form the gate formation region. The reverse poly mask is eliminated to deposit an oxide layer. The oxide layer is etched back to form a spacer(22). A gate oxide layer(24) and a gate poly layer are deposited. The gate oxide layer and the gate poly layer are polished by a chemical physical polishing method. Ions are implanted into the well region to define a source/drain region(30,32). Electrodes(28D,28G,28S) are formed in the gate poly layer and the source/drain region.