baber/WOPTO huggingface dataset:
Patent KR-20030080152-A (KR)
Title: Cell detection apparatus for mobile telecommunication terminal equipment
Inventor: JUNG HUI SEOK
IPC: H04B7/26
Filed: 2002-04-04
Abstract: PURPOSE: A device for searching a cell of a mobile communication terminal is provided to assign a neighboring SC(Scrambling Code) to a base station or a cell, and to construct a slot synchronous detector and a frame synchronous detector in plural structures, thereby improving an initial cell search speed. CONSTITUTION: A slot synchronizer(22) performs slot synchronization by using a primary synchronization code. Frame synchronizers(23A-23N) input slot synchronization information sequentially outputted from the slot synchronizer(22) and a secondary synchronization code, perform frame synchronization in parallel, detect neighboring code groups, and detect a targeted code group. A processor(24) controls the frame synchronization and code group detecting operations of the frame synchronizers(23A-23N). An SC detector(25) detects an SC used in a cell including a terminal therein by using the code groups outputted from the frame synchronizers(23A-23N).
Patent KR-20030083215-A (KR)
Title: Apparatus and method for trick play in digital broadcasting receiver
Inventor: LEE CHUNG GU
IPC: H04N5/92
Filed: 2002-04-19
Abstract: PURPOSE: A device and a method for trick play in a digital broadcasting receiver are provided to carry out the forward and reverse trick play motions naturally and simplify the operation of various trick play motions by using trick play control information transmitted in program service information of transport streams. CONSTITUTION: A digital broadcasting receiver for trick play includes a demultiplexer(20), a parser(21), a buffer memory(22), a hard disc(23), a microcomputer(24), and an MPEG decoder(25). The multiplexer selects transport streams of a certain broadcasting program. The parser separates 188 byte transport packets of the selected transport streams into video/audio data and navigation data for separatively outputting the data. The buffer memory temporarily stores the video and audio data output via the parser, and stores the data to the hard disc by a predetermined recording size unit. The MPEG decoder decodes the temporarily stored video and audio data to original ones to output via a screen and speakers of a connected television. A JPEG encoder(26) carries out the JPEG type compression and encoding of images decoded by the MPEG decoder to generate JPEG compressed image files, the JPEG compressed image files being independently decoded. A JPEG decoder(27) decodes the JPEG compressed image files to restore original JPEG still images. The microcomputer controls the JPEG encoder and the JPEG decoder when a certain trick play operation is requested by a user in the procedure of restoring a broadcasting program or a data stream via MPEG decoding.
Patent KR-20020083433-A (KR)
Inventor: KLEIN HELMUT
IPC: E05B81/78
Filed: 2002-04-23
Abstract: PURPOSE: External actuating mechanism for vehicle locks is provided to develop an inexpensive external actuating mechanism of the type described above which saves space and ensures a good illumination at the correct time. CONSTITUTION: The external actuating mechanism includes a handle(10) which is accessible at the outer side(21) of a door lining(23), a support(20) fastened to the inner side(22) of the door lining(23), and a locking cylinder-30 integrated next to the handle(10) in the support(20). The locking cylinder(30) is only provided as an emergency measure when the electronic system provided in the motor vehicle fails; the locking cylinder(30) is used for transferring a door lock, not shown, from an activated position in which the handle(10) cannot be operated, into a deactivated position in which the lock releases the door through the handle(10) and the door are opened. An electronic system which is actuated by a sensor(15) is normally used for activating and deactivating the lock.
Patent KR-20030087133-A (KR)
Title: Portable Emergency Lantern
Inventor: CHANG SUNG WAN
IPC: F21L4/08
Filed: 2002-05-06
Abstract: PURPOSE: A portable emergency light is provided to automatically turn on upon sensing of the power outage. CONSTITUTION: A portable emergency light comprises a portable light for displaying the power outage and driving a lamp; and a charger unit(200) for supplying a power to the portable light and charging a battery(130). The portable light includes a control switch(110) for permitting a user to select a lighting mode; a lighting unit(140) including a plurality of light emitting diodes(LED2 to LED4) and a lamp for emitting light in accordance with the mode; and a micro controller(120) for selectively driving the light emitting diodes or the lamp of the lighting unit upon sensing of the power outage. The charger unit includes an AC input portion(201); an AC/DC converting portion(202) for converting the AC power stepped down by the AC input portion into a DC power; a charge control portion(203) for controlling the supply of DC power from the AC/DC converting portion; a DC power output portion(204) for supplying the DC power to the battery; a power display element(205) for displaying the power supply state; and a charge display element(206), a power outage display lamp, and an alarm sound generating portion(208) for generating an alarm sound upon occurrence of power outage.
Patent KR-20030087170-A (KR)
Title: Method for controlling ice move of auto ice maker
Inventor: CHOI UNG CHEOL
IPC: F25C1/00
Filed: 2002-05-07
Abstract: PURPOSE: A method for controlling ice separation of an automatic ice maker is provided to improve efficiency and reliability by allowing the ice maker to sense a breakdown of ice separation due to trouble of a heater and to stop controlling ice separation so as to determine the trouble of the heater. CONSTITUTION: A method comprises the steps of: a step(S41,S42) for sensing temperature of an ice making container through a temperature sensor after driving a heater to separate ice in the ice making container from the ice making container; a step(S43,S44,S45) for stopping the heater if temperature of the heater reaches the temperature sensed by the temperature sensor, and determining whether driving time of the heater passes fixed time if the temperature of the heater has not reached the temperature sensed by the temperature sensor and stopping the heater if the driving time of the heater has reached the fixed time; a step(S46,S47) for separating ice in the ice maker by driving an ejector after stopping the heater; a step(S48) for sensing change of movement of the ejector using a Hall sensor of an ice maker, and outputting position signal to a microcomputer of the ice maker; a step(S49) in which the microcomputer receives the signal of the Hall sensor and stops ice separation control when the ejector reaches stroke distance enough to discharge ice; and a step(S50,S51,S52) in which the microcomputer stops the ejector and shows on a display window that the heater is out of order if working of the ejector has not completed after fixed time has passed since the ejector starts working.
Patent KR-20030087859-A (KR)
Title: Leading devise of cold air for cold storage showcase
Inventor: LIM SEONG UK
IPC: A47F3/04
Filed: 2002-05-10
Abstract: PURPOSE: A cool air guidance apparatus of a show case for refrigeration is provided to make a cool air smoothly circulated under a defrosting water gutter upon performing a cooling operation to the defrosting water gutter. CONSTITUTION: The show case(100) for refrigeration comprises: an evaporator(103) mounted to the lower part of an upper insulating wall(101) of a show case body and/or to the lower part of a rack(102); a defrosting water gutter(104) provided at the lower part of the evaporator(103) for receiving a defrosting water; and a drain hose extended and coupled to the lower part of the defrosting water gutter(104). A cool air guidance bracket(104b) has a plurality of cool air guidance ports penetrating the upper and lower parts of the defrosting water gutter(104) and guiding a cool air to the bottom.
Patent KR-20030088284-A (KR)
Inventor: YOU DAE SIK
IPC: A47J47/00
Filed: 2002-05-14
Abstract: PURPOSE: A chopping board is provided to easily chop up food materials, and to prevent the hand of a user from being injured by a knife by installing a plurality of fixing units for fixing the food materials. CONSTITUTION: In a chopping board(10), a plurality of fixing units(20) are installed at one side of the upper surface of the chopping board. And, a food material(60) is stuck to the fixing units and is fixed to the chopping board.
Patent KR-20030089562-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: HONG MIN JONG
IPC: H01L21/027
Filed: 2002-05-16
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to form an ultimately fine line by using a plasma interference phenomenon while using conventional equipment. CONSTITUTION: The first oxide layer(110), a conductive layer(120), the first nitride layer, the second oxide layer and the second nitride layer are sequentially formed on a semiconductor substrate(100). The second nitride layer and the second oxide layer are selectively removed to form the second nitride layer pattern(160a) and the second oxide layer pattern(150a). The first nitride layer is selectively removed to form the first nitride layer pattern(140a) and a line pattern(180) through an etch process using a plasma interference phenomenon. The selectively eliminated portion is filled with the third oxide layer. The second nitride layer pattern, the second oxide layer pattern, the first nitride layer pattern and the third oxide layer are eliminated. The conductive layer is selectively removed to form a predetermined line.
Patent KR-20020088386-A (KR)
Inventor: HIROTA EIICHI
IPC: G11C11/15
Filed: 2002-05-17
Abstract: PURPOSE: To provide a new magnetic storage element capable of providing a practical MRAM together with a magnetic memory using it. CONSTITUTION: A magnetic storage element 10 comprises a first magnetic thin film 1 wherein application of an external magnetic field generates a spin vortex, and a second magnetic thin film 2 comprising magnetization C almost vertical relative to a film surface above the first magnetic thin film 1. Between the first magnetic thin film 1 and the second magnetic thin film 2, an insulating layer 3 is formed to control (suppress) a current flowing the entire magnetic storage element 10. By applying a prescribed external magnetic field to the magnetic storage element 10, the spin vortex is generated in the first magnetic thin film 1, so that information is recorded according to the magnetizing direction which rises vertically at a nucleu part.
Patent KR-20020053042-A (KR)
Inventor: CHOI JONG SUK
IPC: B25B27/00
Filed: 2002-05-22
Abstract: PURPOSE: A tube joint pressing tool is provided to simply connect various sizes of tubes with each other only using a single tool by allowing clamping protrusions to be replaced that according to the diameter of connecting tubes to be pressed. CONSTITUTION: A tube joint pressing tool has a body(2). The body(2) includes a pair of clamping protrusions(5,6), a stationary body(12) and a movable body(15). The clamping protrusions(5,6) are pivotally combined with each other by means of a fixing plate(3) and a pin(4). The stationary body(12) is fixed to a front end of one of the clamping protrusions(5,6) by means of a fixing pin(7). The stationary body(12) has a polygonal sliding surface(8) at the front end thereof. The stationary body(12) has a pair of pressing dies(11). The pressing dies(11) together with a resilient member(9) are inserted into the sliding surface(8) to be slidable therein. Each pressing die(11) has an arched groove(10) for clamping a tube joint. The movable body(15) is connected to a longitudinal end of the stationary body(12) by means of links(14) such that it is pivoted about pins(13) of links(14). The movable body(15) has a further polygonal sliding surface(8) at the front end thereof. The movable body(15) has a pair of pressing dies(11). The pressing dies(11) together with another resilient member(9) are inserted into the sliding surface(8) to be slidable therein. Each pressing die(11) has an arched groove(10) for clamping a tube joint. The movable body(15) is fixed to a front end of the other clamping jaw(6). The clamping protrusions(5,6) are adapted such that they are opened or closed about a pin(4) a pressing roller which is advanced or withdrawn by means of pneumatics or hydraulics.
Patent KR-20030094591-A (KR)
Title: Gap keeping device for fuel door
Inventor: KIM TAE YONG
IPC: B60K15/04
Filed: 2002-06-07
Abstract: PURPOSE: A device for holding a gap of a fuel door is provided to uniformly hold the gap between the fuel door and a side panel by situating a roller between the fuel door and a body panel and to improve the reliability in the opening and shutting motions of the fuel door. CONSTITUTION: In a device for holding a gap of a fuel door(5), a hinge bracket(3) is formed on a side of a body panel(2) constituting a fuel injection chamber, and a goose neck(6) formed at one end of the fuel door is supported to the hinge bracket, to open and shut the fuel door. A fitting part(8) to be fitted into an opening device(9) is protruded on the operating end of the fuel door. A roller(20) is supported on a side of the body panel, to be situated between the fitting part of the fuel door and the body panel. When the fuel door is shut, the roller comes in contact with the fitting part and the fuel door is prevented from being pushed out. Thus, the gap between the fuel door and a side panel is held.
Patent KR-20030094926-A (KR)
Title: Multi-purpose capture picture monitor
Inventor: KIM YONG DAL
IPC: H04N1/04
Filed: 2002-06-10
Abstract: PURPOSE: A multi-functional capture video presenter is provided to remove drop of a picture by transmitting analog aural and video signals to a personal computer in a USB port method. CONSTITUTION: An external equipment(10) inputs photographed and reproduced analog aural and video signals to an aural signal digital converter module(20) and a video signal digital converter module(30) respectively. The aural signal digital converter module compresses the analog aural signal with an aural codec chip(22) and converts the analog aural signal into digital data for transmitting the same to a USB(Universal Serial Bus) interface module(40) through a serial aural data bus. The video signal digital converter module compresses the analog video signal with a video codec chip(32) and converts the analog video signal into digital R, G, and B video data for transmitting the same to the USB interface module through a video data bus. The USB interface module compounds the aural data with the video data to store the same in a data storage module(50) by frames. The USB interface module converts the aural data and the video data into USB data, and transmits the USB data to a personal computer(60) through USB ports(41,61) of the USB interface module and the personal computer. The personal computer compresses the USB data corresponding to each frame and stores the compressed USB data.
Patent KR-20030094949-A (KR)
Title: Production of human histone protien by plant cell system there of
Inventor: KIM KEE YENN
IPC: C12N15/82
Filed: 2002-06-10
Abstract: PURPOSE: A human histone protein-producing plant cell and a preparation method thereof are provided. The provided human histone protein is fully modified and has activity, so that it can be useful for treatment of rheumatoid arthritis. CONSTITUTION: A method for preparing a human histone protein-producing plant cell comprises the steps of: amplifying human histone H1.5 gene from cDNA library of human placenta by PCR; inserting the human histone H1.5 gene into a vector pCAM; transforming Agrobacterium EHA105 with the recombinant expression vector; and co-culturing the transformed Agrobacterium EHA105 together with Nicotiana tabacum L. cv. Bright yellow 2(BY02).
Patent KR-20030094955-A (KR)
Title: Signboard
Inventor: KIM SUK HUI
IPC: G09F13/12
Filed: 2002-06-11
Abstract: PURPOSE: An advertisement sign board is provided to obtain a visual concentration effect such as a neon sign by alternately repeating the operations of color fluorescent character and the simple color light. CONSTITUTION: An advertisement sign board includes a sign board outside body(10), an emission unit(40), a transparent unit(30) and a display unit(20). The sign board outside body(10) forms an outside body of the advertisement sign board. The emission unit(40) placed inside of the sign board outside body(10) is provided with a visual light fluorescent light(41) and an ultraviolet light(42). The transparent unit(30) is provided with an ultraviolet light pigment layer(32) and a transparent plate(31) coated with the ultraviolet light pigment layer(32). And, the display unit(20) includes an advertisement surface and an advertisement sentence(22). In the advertisement sign board, the light emitted from the emission unit(40) is displaced on the sign board outside body(10) after passing through the transparent unit(30).
Patent KR-20030096687-A (KR)
Title: Method for exposing of semiconductor device
Inventor: BOK CHEOL GYU
IPC: H01L21/027
Filed: 2002-06-17
Abstract: PURPOSE: An exposure method of a semiconductor device is provided to be capable of preventing the generation of pattern failure and increasing the size of a lens by forming an exposed region at a chip using the light transmitted from the center portion of the lens. CONSTITUTION: A square type exposure region(43) is obtained at the center portion of a lens(41) by controlling a blind part of an exposure equipment, wherein the center portion is in the range of 1x 1- 25x 30 nm when using the center point as a reference. Then, one chip is partially exposed by using the light transmitted from the center portion of the lens. At this time, pattern failure is prevented because there is no aberration.
Patent KR-20040011656-A (KR)
Title: Flash memory devices having shallow trench isolation structures and methods of fabricating the same
Inventor: CHOI JEONG HYEOK
IPC: H01L21/8247
Filed: 2002-07-29
Abstract: PURPOSE: A flash memory device having an STI(Shallow Trench Isolation) structure and its manufacturing method are provided to be capable of preventing bird's beak from being generated at the edge portion of a tunnel insulating layer. CONSTITUTION: A flash memory device is provided with a semiconductor substrate(50), a plurality of trenches(58) spaced apart from each other at the inner portion of the semiconductor substrate, and an isolation pattern(68) filled in each trench and upwardly protruded from the upper surface of the semiconductor substrate. At this time, the isolation pattern has tilted sidewalls. The flash memory device further includes a tunnel insulating layer(70) formed at the upper portion of the semiconductor substrate between the isolation patterns and a floating gate pattern(72a) formed at the upper portion of the resultant structure. Preferably, the floating gate pattern encloses the tunnel insulating layer and the isolation pattern.
Patent KR-20020070212-A (KR)
Inventor: IM JANG OK
IPC: C12J1/00
Filed: 2002-07-30
Abstract: PURPOSE: Provided is a persimmon vinegar added with eggs, therefore, the persimmon vinegar can be improved in its taste and efficacy by adding other processed foods thereto. CONSTITUTION: The persimmon vinegar added with eggs is characteristically manufactured by the steps of: mixing 25-35 wt.% of a mixture of egg white and egg yolk with 55-65 wt.% of a persimmon vinegar and 5-15 wt.% of honey syrup; and fermenting the mixture at 20 deg.C or less for 60 days, wherein the persimmon vinegar is aged for 3years or more and has the acidity of 3.5pH or more.
Patent KR-20040013551-A (KR)
Title: Connecting fabric for expansion joint
Inventor: KIM CHANG YONG
IPC: F16J3/04
Filed: 2002-08-07
Abstract: PURPOSE: A connecting member for an expansion joint is provided to secure excellent chemical resistance in dangerous chemical equipment, excellent resistivity against thermal impact, and excellent durability, and to reduce the cost by facilitating production. CONSTITUTION: A connecting member(18) for an expansion joint(2) is used for the expansion joint connected between ducts(4) for various plants. For the connecting member, an elongating-Teflon membrane with uniform thickness is used as base metal. Such a fluorine plastic sheet as a high-density polyethylene or polypropylene sheet for securing airtightness is layered on at least one side of the base metal and is formed as one body with the base metal. Another elongating Teflon membrane is layered on the polyethylene or polypropylene sheet and thus three-layer structure is formed.
Patent KR-20030015847-A (KR)
Title: Clothes Having Buoyant Material Mounted Thereon and Vest Having the Same
Inventor: IKENAGA TAKASHI
IPC: A41D13/012
Filed: 2002-08-09
Abstract: PURPOSE: An article of clothing and a vest with a buoyant material are provided to reduce pocket bulging when carried items that are placed in pockets and to allow the wearer to move freely. CONSTITUTION: The article of clothing includes a main clothing unit having at least one pocket(12) located at a prescribed position; and a buoyant material(4) coupled to the main clothing unit, the buoyant material(4) having at least one concavity(17) formed at a position that corresponding to the pocket(12) such at least a part of a carrying space(V) of the pocket is formed inside the concavity(17).
Patent KR-20040017762-A (KR)
Title: Electrophotographic printer having power supply apparatus for pre transfer lamp unit
Inventor: PARK YONG HWAN
IPC: G03G15/00
Filed: 2002-08-23
Abstract: PURPOSE: An electro-photographic printer having a power supply device for a pre-transfer lamp unit is provided to prevent interference of the conducting wire in transferring paper by removing the conducting wire connecting the first terminal unit with the second terminal unit, thereby preventing paper jam. CONSTITUTION: The first guide member(155) is installed in a printer for guiding the upper side of paper entering a photo conductor drum(125). The second guide member(157) is installed under the first guide member for guiding the lower side of the paper. A pre-transfer lamp unit(170) is fixedly installed on the upper side of the first guide member for emitting predetermined light to the photo conductor drum to reduce an electric potential of a developer applied on the photo conductor drum. A power supply device(280) applies a current and a control signal to the pre-transfer lamp unit. The power supply device includes the first terminal unit(281) installed at one end of the first guide member in a state of electrically being connected with the pre-transfer lamp unit, and the second terminal unit(285) installed in the printer in a state of receiving the current and the control signal. The second terminal unit is selectively contacted with the first terminal unit when the first guide member rotatively moves.
Patent KR-20040018826-A (KR)
Title: Layout structure of fuse bank of semiconductor memory device for reducing the size of fuse bank
Inventor: JANG HYEON SUN
IPC: H01L23/525
Filed: 2002-08-27
Abstract: PURPOSE: A fuse bank of a semiconductor memory device is provided to reduce the size of the fuse bank and to realize a layout by one layer. CONSTITUTION: According to the fuse bank(300) comprising a number of laser fuses, the first laser fuse(310) comprises the first laser fusing area(311) and the first connection line area(312) and the second connection line area(313). The second laser fuse(320) comprises the second laser fusing area(321) and the third connection line area(322) and the fourth connection line area(323). The second laser fuse is arranged adjacent to the first laser fuse with a constant interval, and the first laser fusing area and the second laser fusing area form a laser fusing area(330) of the fuse bank. And the first laser fuse and the second laser fuse are arranged on a plane.