baber/WOPTO huggingface dataset:
Patent KR-20020091706-A (KR)
Title: Method for manufacturing tft-lcd
Inventor: JANG SUN JU
IPC: G02F1/136
Filed: 2001-05-31
Abstract: PURPOSE: A method for fabricating thin film transistors of a liquid crystal display device is provided to form a TFT-LCD substrate by four mask steps for reducing the fabricating procedure and time, thereby reducing the fabricating cost while increasing the productivity. CONSTITUTION: A method for fabricating thin film transistors of a liquid crystal display device includes the steps of preparing a glass substrate(20) having thin film transistor parts(A), data line parts(B) and data pad parts(C), forming gate electrodes(22) on the substrate, forming a gate insulating film, a semiconductor layer(28) formed of a non-doped amorphous silicon film(25) and a doped amorphous silicon film(26), and a photoresist film on the substrate in sequence, removing the photoresist film from the data pad parts while forming a photoresist thin film around gate electrodes, removing the thin photoresist film and the doped amorphous silicon film on the data pad parts, patterning the doped amorphous silicon film and the non-doped amorphous silicon film in sequence by using the existing photoresist film as an etching barrier, forming a source/drain metal film on the entire surface after removing the photoresist film, forming source/drain electrodes(32a,32b) by patterning the metal film partially simultaneously with removing the metal film of the data lines parts, forming a back channel etch area by using the source/drain electrodes as an etching barrier simultaneously with etching the semiconductor layer of the data line parts by a predetermined thickness, forming pixel electrodes(34) contacting the source electrodes, and forming a thin film(36) for protecting the back channel etch area.
Patent KR-20020092685-A (KR)
Title: Method for searching literature and method for calling a directly different telephone number using the same
Inventor: KANG KYUNG MIN
IPC: H04B1/38
Filed: 2001-06-05
Abstract: PURPOSE: A method for retrieving a character in a mobile communication terminal and a method for directly calling other telephone number linked with the same are provided to easily retrieve the character using an initial sound of a Hangul syllable and a primary alphabet of an English word and directly call the other telephone number linked with the last caller. CONSTITUTION: If a user inputs random data, the inputted data are analyzed(S310). It is discriminated whether the inputted data are for retrieval about Hangul or retrieval about English(S320). If the inputted data are for retrieval about Hangul, the inputted data are compared with conversion data in which database data are converted into a 2-byte Hangul code value(S330). If data suitable for a grammar corresponding to the same Hangul code exist, the corresponding data are displayed as a list(S340). If the inputted data are for retrieval about English, the inputted data are compared with conversion data into which database data are converted by 1 byte(S360). A list corresponding to an English code suitable for the same grammar is displayed(S370).
Patent KR-20020092737-A (KR)
Inventor: JIN JONG PIL
IPC: H01J29/76
Filed: 2001-06-05
Abstract: PURPOSE: A deflection yoke for a cathode ray tube is provided to improve accuracy of a correcting process and image quality by obtaining a control margin of east and west distortion of pin cushion type distortion. CONSTITUTION: A deflection yoke(2) is formed with a rectangular separator(4), a horizontal deflection coil(6), a vertical deflection coil(8), a rectangular ferrite core(10), and a terminal board(12). The horizontal deflection coil(6) and the vertical deflection coil(8) are installed at the inside and the outside of the separator(4). The rectangular ferrite core(10) is fixed to the outside of the vertical deflection coil(8). The terminal board(12) is used for connecting the horizontal deflection coil(6) and the vertical deflection coil(8) with an external circuit. The horizontal deflection coil(6) and the vertical deflection coil(8) are insulated by the separator(4). The horizontal deflection coil(6) is used for generating a magnetic field of a pin cushion type to deflect electron beams toward a vertical direction. The vertical deflection coil(8) is used for generating the magnetic field of a barrel type to deflect the electron beams toward a horizontal direction.
Patent KR-20020093413-A (KR)
Title: Printing system for image contents using internet and method thereof
Inventor: KIM SEON HYEONG
IPC: G06F17/00
Filed: 2001-06-08
Abstract: PURPOSE: A system for printing image contents through the Internet and a printing method thereof are provided to minimize a trouble caused by a simultaneous connection through a distributed server structure, print a photograph through a data based image managing process using a digital CONSTITUTION: In an image contents printing system through the Internet for printing and outputting an image file through the Internet(2) and a web site(101) and delivering the files to clients, a web server(100), a watermark processing server(200), an E-mail server(300), a file server(400), and a main server(900) are constituted as a distributed processing network structure for controlling a server load when a plurality of clients is connected through the web site(101). In addition, a digital conversion unit(102) and a digital photo printing center(500) are provided. The watermark processing server(200) performs an effective file up-loading, a watermark, and an encryption. In addition, the watermark processing server(200) converts an IP address(Internet Protocol address) of the web server(100) into one's IP address when a file up-loading requesting signal is transmitted through the web server(100) and the E-mail server(300). Thus, the image file is up-loaded to the watermark processing server(200) not through the web server(100).
Patent KR-20020095289-A (KR)
Title: CRACKING PROCESS and EQUIPMENT for The Plastic WASTE
Inventor: CHOI HONG CHUN
IPC: C10G9/14
Filed: 2001-06-14
Abstract: PURPOSE: Thermal decomposition method and apparatus for waste synthetic resins are provided to improve a process efficiency of emulsion of the waste synthetic resins by maximizing an area of electric heating of the waste synthetic resins. CONSTITUTION: The thermal decomposition method of waste synthetic resins comprises a transfer step for transferring the waste synthetic resins to a decomposition vessel with a transfer screw after a melting process thereof; a circulating and heating step for circulating the transferred waste synthetic resins through a circulation pipe of a boiler mechanism installed separately; and a decomposition and condensation step for exhausting and condensing mixed gas produced within the decomposition vessel through a discharge pipe and discharging regenerated mixed oil after separating it per grades.
Patent KR-20020095627-A (KR)
Title: A testing apparatus for parts of car
Inventor: JUN HAE YEONG
IPC: G01M7/08
Filed: 2001-06-15
Abstract: PURPOSE: An impact testing apparatus for vehicle parts is provided to prevent a cylinder rod from being lowered by its weight prior to the impact test, while preventing measurement error caused due to the excessive displacement of the rod. CONSTITUTION: An impact testing apparatus comprises a cylinder body(11) where a rod escape prevention stopper and a speed metering sensor are installed; a rod(12) which operates as a pneumatic valve within the cylinder body in accordance with the control of a controller, and has a speed detection protruded member, a stopper and a groove formed at a predetermined position of the rod; a hemispherical member(18) coupled to the front end of the rod, which presses a measurement object(16); and a rod fixing unit arranged at the cylinder body and selectively coupled to the groove formed at the rod so as to fix or release position of the rod. The rod fixing unit includes a ball member accommodated into the groove formed at the rod; a stopper member coupled to the ball member; a pair of poppet members contacting the stopper member and which has an elastic spring, wherein poppet members are arranged to be opposed with each other centering from the stopper member; a rod member hinge-coupled to poppet members; and a pneumatic valve for allowing the ball member to be selectively accommodated into the groove.
Patent KR-20020096291-A (KR)
Title: Method for transient detection in vehicle
Inventor: LEE YONG JUN
IPC: H02H7/20
Filed: 2001-06-19
Abstract: PURPOSE: A method for inspecting excessive voltage is provided to prevent the fault operation and improve the reliability by measuring the excessive voltage according to the variation of load. CONSTITUTION: A power unit(10) supplies battery power to respective loads(20). The load(20) receives the power supplied from the power unit(10) to be varied an operating situation according to the switch control by an operator. A current detecting unit(30) detects the current of the power supplied from the power unit(10). A voltage detecting unit(40) detects voltage of the power supplied from the power unit(10). A control unit(50) receives the power supplied from the power unit(10) to control an operating situation of a vehicle by a predetermined program.
Patent KR-20020097468-A (KR)
Title: A Wind Force Control Apparatus And Method Of Air Conditioner
Inventor: KIM BONG HUI
IPC: F24F11/00
Filed: 2001-06-21
Abstract: PURPOSE: An apparatus and method for controlling wind volume is provided to achieve improved user convenience by linearly controlling indoor fan of air conditioner and allowing a user to control and change wind volume if needed. CONSTITUTION: An apparatus for controlling wind volume of air conditioner, comprises an wind volume change unit(10) for selecting wind volume of indoor fan in such a manner that the volume of wind discharged through the outlet port of an air conditioner is changed; a control unit(20) for varying frequency of rotation of an indoor fan motor so as to control wind volume of the indoor fan in accordance with the wind volume selected by the wind volume change unit; an wind volume control unit(30) for varying wind volume of the indoor fan by driving the indoor fan motor in accordance with the rotation frequency varied by the control unit; a rotation sensing unit(40) for sensing the rotational frequency of the indoor fan motor which changes when the wind volume of indoor fan changes; and a storage unit(50) for storing the rotational frequency of the indoor fan motor sensed by the rotation sensing unit.
Patent KR-20030000155-A (KR)
Title: Patch-works and process for preparing the same
Inventor: KIM GYU MAN
IPC: B44C1/10
Filed: 2001-06-22
Abstract: PURPOSE: A patch article is provided in which the circumference of the cloth pieces is inserted into the profile groove to be adhered thereto by an adhesive after making a profile groove on a cushion part and attaching cloth pieces onto the cushion part so as to adhere the cloth pieces without sewing or stitching and give cubic effect, and a method for manufacturing the same is provided. CONSTITUTION: The method for manufacturing a patch article comprises a cushion member cutting step of cutting the cushion member in a certain shape after adhering a double faced adhesive tape onto one surface of a cushion member having a certain thickness; a design step of drawing the appearance of an object on a tracing paper; a profile groove forming step of forming a profile groove along the design line of the tracing paper using a knife after putting the tracing paper on which the appearance of the object is drawn on the cut cushion member; a cloth piece cutting step of cutting out the cloths with being 0.2 to 0.3 mm wider than the design line using a scissors or knife after putting design patterns produced in the profile groove forming step on cloths having colors and patterns corresponding to the shape of the design patterns; a cubic effect mosaic forming step of pushing the edge of the cloth pieces into the profile groove after accurately adhering the cut out cloth pieces onto a part from which a back side paper of the adhesive tape is peeled off; and an adhesion step of injecting a liquid phase silicone adhesive into the profile groove into which the cloth pieces are pushed using an injector.
Patent KR-20030002963-A (KR)
Title: Process for preparing frying noodle using reduced pressure mixer
Inventor: KIM JAE HUN
IPC: A23L7/109
Filed: 2001-07-03
Abstract: PURPOSE: Provided is a process for preparing frying noodles using a reduced pressure mixer, thereby preparing frying noodle which have elastic texture and, transparent and smooth noodle strips without popping, and gives good mouth feeling. CONSTITUTION: The process for preparing frying noodles using a reduced mixer is comprises the steps of: mixing flour and water, characteristically using a reduced mixer of 1-360 mmHg to prepare kneadings each for an inner layer and an outer layer, wherein 35-50(vol/wt)% of cold water is used referred to the flour; forming them into a flat shape; rolling them to form a three layered kneading consisting of an outer layer/an inner layer/an outer layer sequentially; and followed by rolling, forming a noodle strips, and frying and cooling them.
Patent KR-20030004802-A (KR)
Title: A apparatus and method for detecting display mode
Inventor: CHOI GYEONG O
IPC: H04N5/44
Filed: 2001-07-06
Abstract: PURPOSE: A device and a method for judging a display mode are provided to automatically judge a WUXGA and a UXGA mode by using a difference between two modes in number of horizontal clocks. CONSTITUTION: A method for judging a display mode includes the steps of judging the display mode by sensing input horizontal and vertical synchronizing signals(40-43); calculating a sampling rate corresponding to a WUXGA(Wide Ultra eXtended Graphic Adapter) mode and calculating a first sum of the difference between neighbor video signals(46-47); calculating the sampling rate corresponding to a UXGA(Ultra eXtended Graphic Adapter) mode and calculating a second sum of the difference between neighbor video signals(48-49); judging the display mode by comparing the first sum with the second sum(50-52); and video processing corresponding to the judged display mode before displaying(53).
Patent KR-20010082434-A (KR)
Inventor: MIN TAE SIK
IPC: F16K11/00
Filed: 2001-07-09
Abstract: PURPOSE: Three-way valve structure for a gas boiler is provided to control a three-way valve easily by rotating a motor in a desired direction through a permanent magnet rotatable within a range of 180 degrees and to open/close an intake and a discharge port of hot/heating water by connecting the permanent magnet with a movable ball. CONSTITUTION: An electric current flows along a coil(103) when the DC power is fed to the coil wound upon a core(110). A permanent magnet(104) in a stator(116) is moved counterclockwise centering on a rotatable shaft(106). A movable ball is moved to left integrally with the permanent magnet to close a first discharge port. When the DC power is fed to a coil(102) wound around a core(108), the electric current flows along the wound coil. The permanent magnet is moved clockwise. The movable ball is moved to right to close a second discharge port. Therefore, a three-way valve(100) is used efficiently without adopting the complicated structure as the DC power is fed alternately to the coils.
Patent KR-20030005734-A (KR)
Title: Dynamic interface method across multiple processor units in a multiprocessing system
Inventor: PARK CHANG SEO
IPC: G06F15/16
Filed: 2001-07-10
Abstract: PURPOSE: A dynamic processor unit interfacing method is provided to make a variable memory allotment according to a size of a transmission message by separating data on a message from contents of a message in a multiprocessing system so that it can increase an efficiency in using a shared memory. CONSTITUTION: The method comprises several steps. A message pool of a shared memory is separated into a message data area and a message record area(S310). The message pool is initialized(S320), and it is checked whether a message transmission is required(S330). In a case that a message transmission is required, data on the first transmission target message is recorded at the message data area(S340-350). Then contents of the message is recorded at a position which a current address pointer is directed to(S360). After the contents of the message is recorded, the address pointer is moved at a position appropriate for a dynamic allotment of a memory address(S370). In a case that the current address pointer is determined via the step S370, it is checked whether the message blocks of the message data area are all used(S380). In a case that the message blocks of the message data area are not all used, the step S330 is performed again and the steps S340-S380 are repeated. But in a case that the message blocks of the message data area are all used, the step S320 is performed again and the steps S330-S380 are repeated.
Patent KR-20030005847-A (KR)
Inventor: CHO JIN U
IPC: F01L1/34
Filed: 2001-07-10
Abstract: PURPOSE: A CVVT(continuously variable valve timing) apparatus is provided to simplify the structure thereof and obtain a continuous phase change of a cam even with a low hydraulic pressure. CONSTITUTION: A CVVT(continuously variable valve timing) apparatus comprises a housing(30) installed to an end part of a camshaft supporting a camshaft pulley connected to a crankshaft pulley by a belt, a vane(40) installed to the housing to be rotated and connected to the camshaft, cylinders(60) installed in the housing to be positioned at left and right sides of the vane, a piston(71) installed to the cylinder to be operated by oil flowed into an oil supply hole(31 or 32) formed in the housing, and a shaft(72) of which one end is connected to the piston and the other end to the side of the vane to rotate the vane.
Patent KR-20030012449-A (KR)
Title: Method of construction for filling up concrete by using the sack for foundation of fabric in under the water.
Inventor: YANG WON HOI
IPC: E02D27/52
Filed: 2001-08-01
Abstract: PURPOSE: A concrete placing method for the foundation of an underwater structure using a sack is provided to reduce construction expenses and to shorten a period of construction. CONSTITUTION: The concrete placing method for the foundation of an underwater structure using a sack comprises the steps of arranging reinforcing bars(2) in a sack(1) and placing concrete(3) inward, then submerging the sacks(1) as many as required, interposing a concrete placing pipe(4), then placing concrete(3a) from the lowermost part, and withdrawing the concrete placing pipe(4) upward.
Patent KR-20030012469-A (KR)
Title: A Heat Treatment Device of Rubber
Inventor: HWANG HUI SEOK
IPC: B29C35/02
Filed: 2001-08-01
Abstract: PURPOSE: A rubber heat treatment device is provided for even heat treatment minimizing product failure and improving reliability. CONSTITUTION: A rubber heat treatment device comprises a fixing plate(100) to mount a plurality of cylinders(120) receiving hydraulic or pneumatic pressure through a supply pipe(110). A lower heat plate(200) is connected to the cylinders, and moves up and down. A plurality of pipes are arranged in the lower heat plate, and a lower mold plate(230) is connected to the lower heat plate. An upper heat plate(300) is fixed by a plurality of strain rods(310). A plurality of pipes are arranged in the upper plate. An upper mold plate(330) is connected to the upper heat plate. A heat treatment member heats or cools the lower mold plate and the upper mold plate, and is connected to the pipes.
Patent KR-20020013407-A (KR)
Title: Removal of nitrogen oxides from gas streams
Inventor: ANDERSON MARK HARPER
IPC: B01J20/08
Filed: 2001-08-04
Abstract: PURPOSE: A process for contacting a flue gas stream containing nitrogen oxides with an ozone-containing oxygen stream in an adsorption/reaction unit, thereby cleaning the flue gas of nitrogen oxides and allowing for recovery of oxygen. CONSTITUTION: The process for removing nitrogen oxides from a gas stream includes the steps of feeding nitrogen oxides-containing gas stream(9) to a nitrogen oxides adsorber(C), whereby nitrogen oxides are adsorbed by the adsorber; and feeding an ozone/oxygen containing gas stream to the adsorber, whereby the ozone reacts with the nitrogen oxides to form N2O5.
Patent KR-20010088623-A (KR)
Inventor: JANG HYUNG WOOK
IPC: G06F3/02
Filed: 2001-08-13
Abstract: PURPOSE: An integrated audio keyboard is provided to cover a keyboard with a flat speaker when not using a terminal, to eliminate complex wire of a conventional speaker, and to enable a user to load up a file by integrating a terminal, e.g. a PDA on the keyboard. CONSTITUTION: The device comprises a keyboard, a portable terminal, and a flat speaker. A hinge is installed between an upper part of the keyboard and the flat speaker. The portable terminal, e.g. an MP3 palyer, a PDA or a mobile phone, separably installed in a lower center of the keyboard with spring type connectors for transmitting audio and data signals. The keyboard is connected to a PC via a USB or PS2 port. The integrated device can charge the portable terminal and execute the terminal, e.g. generating music sound without switching on the PC.
Patent KR-20030018537-A (KR)
Title: Putter head capable of using its both sides
Inventor: LEE KEUN HEE
IPC: A63B53/04
Filed: 2001-08-30
Abstract: PURPOSE: A both-sided putter head is provided to enhance an accuracy of putting in a golf game in any circumstances on a field. CONSTITUTION: The both-sided putter head includes a putter head(1), a face(2), a back side(3) and a shaft projection. The shaft projection locates on the center of the putter head(1). The face(2) has a shape of a loft line while the back side(3) has a reversed loft line. The face(2) hits the bottom side of the ball to curb the ball rolling so it enhances the accuracy when the ball is on the slope. The back side(3) is good for both beginners and skilled golfers to hit the top side of the ball when a player should push a ball ahead with less resistance of a lawn.
Patent KR-20020018144-A (KR)
Inventor: YANAGIDA NOBORU
IPC: C08F210/00
Filed: 2001-08-30
Abstract: PURPOSE: A process of preparing a saponified ethylene-vinyl acetate copolymer(EVOH) by supplying 100ppm to 15,000ppm water to an alcohol-based solvent during the saponification to improve external appearance of EVOH is provided. Whereby, the characteristic of a product is improved without changing a conventional saponification reactor and process. CONSTITUTION: The saponified ethylene-vinyl acetate copolymer is prepared by saponifying an ethylene-vinyl acetate copolymer in an alcohol-based solvent with an alkali catalyst, wherein an amount of 100ppm to 15,000ppm water to the ethylene-vinyl acetate copolymer is supplied to the alcohol-based solvent. The ethylene-vinyl acetate copolymer is saponified until the saponification degree reaches 90% by mole or more.
Patent KR-20020019410-A (KR)
Inventor: HASHIMOTO NOBUAKI
IPC: H01L23/498
Filed: 2001-09-04
Abstract: PURPOSE: To provide a semiconductor device and its manufacturing method, and a circuit board and an electronic equipment capable of improving the production yield of packaging to the circuit board of a stacked semiconductor device. CONSTITUTION: The semiconductor device comprises a plurality of chips 10 and a plurality of substrates 20 having chips 10 mounted on either thereof in a configuration larger than the chip size. The respective substrates 20 are stacked, and a pair of substrates 20 have first terminals 40, 41 disposed outer than the chip 10 and are connected thereto, resulting in electrically connecting the chips 10 vertically disposed on the respective substrates. On the lowermost substrate, second terminals 50 are disposed inner than the first terminals 40, 41. The second terminals are connected to either one of the semiconductor chips 10. Pitches between adjoining second terminals 50 are configured wider than those of the first terminals 40, 41.