baber/WOPTO huggingface dataset:
Patent KR-20040080075-A (KR)
Inventor: KIM TAE YEONG
IPC: F25D23/00
Filed: 2003-03-10
Abstract: PURPOSE: A refrigerator with a display unit is provided to withdraw or contain the display unit in the refrigerator easily and stably by outputting the storage signals, and to minimize collision of the display unit and a movable plate by moving the movable plate into the withdrawal position in early containing the display unit in the storage case. CONSTITUTION: A door of a refrigerator is composed of a display unit and a seat part combined with the display unit. The display unit comprises a storage case(40) opened or closed and installed in the seat part, a display panel withdrawn and contained in the storage case, an operation signal generating unit, and a lift unit withdrawing or containing the display panel vertically according to signals from the operation signal generating unit. The storage case has a movable plate(50) lifting the display unit up and down to withdraw or contain, motors(46,47) generating power to move the movable plate, pinions(46a,47a) transmitting torque of the motors, and racks(48,49) moving the movable plate by converting rotation of the pinions into linear motion.
Patent KR-20040083127-A (KR)
Inventor: HAM YONG SEONG
IPC: G02F1/1337
Filed: 2003-03-21
Abstract: PURPOSE: An orientation film forming method using ion beam radiation is provided to use a mask of which aperture part size becomes differed for the control of ion beam density, thereby forming pretilt angles of orientation films differently in the multi-domain structure. CONSTITUTION: An orientation film forming method using ion beam radiation includes the steps of forming an orientation film respectively on substrates(201,202), and disposing masks on the orientation films, wherein the orientation films have a predetermined complete aperture part and a local aperture part corresponding to areas divided from pixel areas of the substrate. As the masks are disposed on the orientation films, ion beams are radiated to the orientation films. The divided areas have different pretilt angles according to the ion beam energy.
Patent KR-20040083613-A (KR)
Inventor: CHUN CHUN HAK
IPC: B21C47/00
Filed: 2003-03-24
Abstract: PURPOSE: A device for folding ends of tape is provided to prevent both end parts of the adhesion surface of the tape from adhering to the outer surface of the coil by selectively folding both end parts of the tape as occasion demands so that users can easily detach a tape adhered to coil by taping machine to prevent unwinding of the coil. CONSTITUTION: In a device(50) for folding end parts of tape arranged between the tape cutter and the tape moving conveyor in a head part of a taping machine in which tape support, tension roller for tightening tape, pulling roller equipped with tape fixing roller, tape cutter for cutting the tape, tape moving conveyor comprising conveyor motor and belt, and close adhesion roller formed of polyurethane are sequentially arranged in a vertical direction and fixed to the right side of steel plate with being parallel to each other, the device comprises two tape adsorption blocks(51A,51B) vertically arranged in a rectangular shape; a rotation plate shaft(53) fixed between the two tape adsorption blocks; two tape folding rotation plates(52A,52B) respectively arranged in front of the two tape adsorption blocks and insertingly fixed to the rotation plate shaft so that the tape folding rotation plates are rotated around the rotation plate shaft; and two rotation plate driving units for driving the two tape folding rotation plates respectively to fold first part or end part of the tape by selectively rotating one of the two tape folding rotation plates so that one tape folding rotation plate is overlapped with the other tape folding rotation plate.
Patent KR-20040084600-A (KR)
Inventor: JUN YONG HA
IPC: H04B7/26
Filed: 2003-03-29
Abstract: PURPOSE: A packet scheduling method for guaranteeing a minimal transmission rate in a CDMA EV-DO(Evolution-Data Optimized) mobile communication system is provided to decide whether a mobile communication terminal requesting a minimal transmission rate of packet data every time slot exists, and to assign the time slots in order that each minimal rate is guaranteed, thereby effectively performing a packet scheduling process. CONSTITUTION: If packet data which will be transmitted to a mobile communication terminal exists, a scheduling process is started(S200). A forward scheduler decides whether a current time slot is a time slot requested so as to be assigned by the mobile communication terminal(S202). If so, the forward scheduler retrieves whether a mobile communication terminal requesting a minimal transmission rate exists among mobile communication terminals disposed in a system buffer(S204). If so, the forward scheduler decides whether an average transmission rate of a certain mobile communication terminal is identical with or smaller than a minimal trnasmission rate request value(S206). If so, the forward scheduler performs a calculation(S208), and assigns the corresponding time slot to a terminal having the biggest calculation value(S210).
Patent KR-20040088209-A (KR)
Inventor: KIM CHANG MYEONG
IPC: F16K29/00
Filed: 2003-04-09
Abstract: PURPOSE: A flexible control valve is provided to prevent crack by temperature difference and leakage of fluid. CONSTITUTION: A disk(11) is attached or detached to/from a body(13) by an opening member(10). A coating layer(14) is formed in inner circumference of the body. A protrusion(14a) is contacted with outer circumference(11a) of the disk. One end of the coating layer is extended to a second flange(13b). The other end of the coating layer is extended to inner side of an extended portion(13d).
Patent KR-20040087806-A (KR)
Inventor: NAM JEUNG HUI
IPC: A61M29/00
Filed: 2003-04-10
Abstract: PURPOSE: A stent insertion device is provided which maximizes operation performance by allowing a stent for expansion of a vessel or duct around a stenotic lesion to be easily and accurately installed at and inserted into a desired location of the stenotic lesion. CONSTITUTION: The stent insertion device comprises a movable tube(12) having a handle(10) fixed at its one end, the movable tube(12) inserted into an outer tube(22) provided in front of a connector(20) capable of reciprocating back and forth; a connecting tube(25) having an insertion tip(26) connected to a leading edge of the movable tube(12), and a stent(5) having a hollow cylindrical body having multiple space portions between the connecting tube(25) and the outer tube(22) and inserted into a stenotic lesion; and a thread hole formed at the center of the connecting tube(25) to form a groove in which a central portion of the stenotic lesion is placed, such that one-side ends of a plurality of fixing threads are inserted into the thread hole in a loop type and supported by a wire, and the other-side ends of the plurality of fixing threads penetrate through the space portions to encase and tighten the stent(5).
Patent KR-20040090230-A (KR)
Inventor: BAEK NAM SEOP
IPC: C09K11/06
Filed: 2003-04-16
Abstract: PURPOSE: A dendrimer type light harvesting antenna compound for optical amplification is provided to maximize the light harvesting effect through efficient energy transfer. Further, solvent and moisture which cause nonradiative transition can be removed from the rare earth complex used thereto. CONSTITUTION: The dendrimer type light harvesting antenna compound with high efficiency comprises the compounds of formula 1, wherein R is selected from the compounds of formula 2; each X1 and X2 is any one selected from CH3, CO2H, CH2Br, NO2, NH2, OCH3 and OH.
Patent KR-20040096125-A (KR)
Inventor: LEE CHANG SEOP
IPC: C02F11/00
Filed: 2003-05-07
Abstract: PURPOSE: Provided is a device for discharging filth which is able to rapidly and conveniently discharge the filth collected in a sewage disposal tank. CONSTITUTION: The device comprises a discharge pipe (1) having a filth inlet (1a) and a filth outlet (1b), a compressed air injection pipe (2) installed to be upwardly inclined to the outlet side of the wall of the discharge pipe to communicate the outside of the discharge pipe with the inside of the discharge pipe, a compressed air generating means generating compressed air and a compressed air transferring means supplying the compressed air generated by the compressed air generating means to the compressed air injection pipe and consisting of a distribution header connected to the compressed air generating means and a connection pipe.
Patent KR-20040100780-A (KR)
Inventor: LIM SOO SUP
IPC: A61F7/08
Filed: 2003-05-24
Abstract: PURPOSE: A thermo pad is provided to improve the effect of the acupressure and fomentation treatment by applying to a human body closely with enhanced flexibility, simplicity and easiness and adapting to the change of the body shape with making the size and the height of the germanium protrusion on the acupressure board different. CONSTITUTION: The thermo pad comprises a pad cover that is opened at the one side, a plane type heating element(2) made of flexible material with plasticity, a negative ion generating sheet(3) having germanium, an acupressure board(4) including the germanium protrusion(4A) on the surface. The germanium protrusion(4A) includes first and second germanium protrusion with different size and height on the surface of the acupressure board(4). The pad cover includes a vibration unit under the surface and is extended with the first and second extending unit having adhesive fabric.
Patent KR-20040101765-A (KR)
Inventor: LEE CHEOL UNG
IPC: F04B49/06
Filed: 2003-05-26
Abstract: PURPOSE: An apparatus for controlling operation of a reciprocating compressor, and a method thereof to warm oil by applying a direct voltage for a predetermined time after stopping reciprocation of a piston in a low-temperature condition requiring oil warming are provided to prevent lowering of the operation efficiency due to a change in viscosity of oil. CONSTITUTION: A stroke detector(200) detects a piston stroke distance of a compressor as stroke. A comparator(300) compares the stroke output from the stroke detector with a stroke command value for outputting a difference signal. An oil warming judging unit(100) detects temperatures of a suction port and a discharge port of the compressor, and compares the temperatures with a reference temperature, and judges oil warming based on a result of the comparison for outputting a direct voltage command value. A controller(400) controls stroke by varying an alternating voltage applied to the compressor according to the difference signal, cuts off an alternating voltage applied to the compressor for a predetermined time, and applies the direct voltage to the compressor for performing oil warming.
Patent KR-20040102706-A (KR)
Inventor: PARK GU BUM
IPC: H05B3/20
Filed: 2003-05-29
Abstract: PURPOSE: A sheet heater and a method are provided to generate constant heat from a resistant heating layer printed with a conductive ink, and achieve improved electrical conductivity by using a vacuum deposited metal electrode layer. CONSTITUTION: A sheet heater comprises an insulation substrate(1); a metal electrode layer(2) which is vacuum deposited on the insulation substrate; a resistant heating layer(3) silk-printed with a conductive ink on the insulation substrate and the metal electrode layer; and an electrode terminal portion(5) and a coating layer(4). A method for manufacturing a sheet heater comprises a vacuum deposition step of forming a metal electrode layer on an insulation substrate; a silk-printing step of depositing a resistant heating layer on the metal electrode layer; a terminal bonding step of connecting an electrode terminal to the metal electrode layer; and a coating step of insulating the resistant heating layer.
Patent KR-20030060091-A (KR)
Inventor: JANG TAE KYUNG
IPC: A45D2/48
Filed: 2003-05-27
Abstract: PURPOSE: A heater temperature indicating structure of an eyelash curler is provided to visually indicate a temperature state of a heater curling eyelashes. CONSTITUTION: A temperature indicating tube(20) is mounted to the skin of a wire(14") for applying power of a battery to a heating coil(14') and is formed of a functional silicon rubber that is color-changeable according to a temperature. The wire(14") covered with the temperature indicating tube(20) is observed from the front surface of a main body(10) through which the wire(14") passes, that is, from a direction that the heating coil(14') is exposed.
Patent KR-20040103718-A (KR)
Inventor: HONG SEONG JU
IPC: H01L21/76
Filed: 2003-06-02
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent a tunneling phenomenon from a trap region by controlling a thickness of an oxide layer between a linear nitride layer of a lower part of a trench and the trap region. CONSTITUTION: A trench having a predetermined depth is formed on a silicon substrate(200) by performing an etching process after patterning a hard mask. A sacrificial oxide layer is formed into the inside of the trench and the first gap-fill oxide layer(240) is deposited thereon. The first gap-fill oxide layer is partially removed from a sidewall of the trench by performing the etching process. A linear nitride layer is formed on the first gap-fill oxide layer and the second gap-fill oxide layer(260) is deposited thereon in order to bury the trench. A polishing process is performed by using the hard mask as a polishing-stop layer.
Patent KR-20040106922-A (KR)
Inventor: LEE YEONG KYU
IPC: F25C1/04
Filed: 2003-06-05
Abstract: PURPOSE: A solid ice making method for a cup is provided to conveniently and speedily make a large amount of ice to be put in a cup having a cap at a bottom part, thereby keeping drink cold. CONSTITUTION: In a solid ice making method for a cup, a large amount of cup-shaped ice is made at once by using a plurality of ice making molds and an ice making refrigerator. Each of the ice making mold includes and outer casings(40,30), a space part(50) formed between the inner and outer casings, and a longitudinal rod(41) provided to an upper part of the inner casing. The ice making refrigerator includes a binding rim having handles at both sides. The binding rim binds the plurality of ice making molds together at outwardly extended upper ends of the inner casings. Thus made ice has a U-shaped groove part in the center and put in cups having a lower cap for keeping fluid in the cup cold and fresh.
Patent KR-20030095313-A (KR)
Title: 레이저 어닐링장치 및 레이저 박막형성장치
IPC: C23C16/48
Filed: 2003-06-05
Abstract: 적어도 1개의 GaN계 반도체 레이저에 의해, 파장 350∼450nm의 레이저빔을 출사하는 복수의 발광점이 생기도록 구성된 레이저광원과, 상기 레이저광원으로부터 출사된 레이저빔으로 어닐링면상을 주사하는 주사수단을 구비하도록 레이저 어닐링장치를 구성함으로써, 연속구동이 가능하며 출력안정성이 우수한 반도체 레이저를 사용하여, 양호한 결정특성을 갖고 캐리어 이동도가 높은 폴리실리콘막을 재현성 좋고 또한 고속으로 형성할 수 있다. 레이저 어닐링장치는 또한, 각각 제어신호에 따라서 광변조상태가 변화되는 다수의 화소부가 기판상에 배열되고, 레이저광원으로부터 출사된 레이저빔을 변조하는 공간 광변조소자를 구비하고 있어도 좋다. 또한, 응용예로서, 적어도 1개의 반도체 레이저에 의해, 복수의 발광점이 생기도록 구성된 레이저광원과, 상기 레이저광원으로부터 출사된 레이저빔을 상기 기판의 폭방향으로 라인상으로 집광시키는 광학계를 구비하고, 반응용기내로 레이저빔을 입사시켜서 반응용기내에 공급된 원료가스를 광분해하여 박막을 기판상에 퇴적시키는 레이저 박막형성장치를 구성할 수도 있다.
Patent KR-20050003519-A (KR)
Inventor: SHIM CHANG BO
IPC: G02F1/1345
Filed: 2003-06-27
Abstract: PURPOSE: An LCD(Liquid Crystal Display) check probe device and a manufacturing method thereof are provided to combine integrally with plural signal lines formed on all pads, thereby capable of checking the lighting of the panel. CONSTITUTION: A drive IC(Integrated Circuit)(203) applies a signal to an LCD panel. A PCB(Printed Circuit Board)(201) applies a signal to the drive IC. A probe block(220) has plural signal line pattern in order to be electrically contacted with pads arranged on the LCD panel. An FPC(Flexible Printed Circuit) electrically connects the lines of the probe blocks with the PCB by interposing the drive IC. The probe block is a metal pattern formed on the substrate made of a transparent glass. A terminal of the metal pattern is electrically contacted with a terminal of the FPC having the embedded drive IC.
Patent KR-20050002213-A (KR)
Inventor: JEONG JONG MIN
IPC: G06F17/00
Filed: 2003-06-30
Abstract: PURPOSE: A system for identifying multiple same IDs used by different members is provided to remove needs for enlarging a server of a cooperated site or changing a database structure of the cooperated site by recording a record of a user using contents to the server of the site providing the contents, not the server receiving the contents. CONSTITUTION: The user is connected to an operator site by pushing a link. Basic information for a member ID and a site name stored in a cooperated site server is automatically transmitted to an operator site server. The basic information is stored in the database of the operator site. The information loaded from the database is displayed to a screen of contents as the ID. The contents are executed and the recorded contents are recorded to the database of the operator site. The user exits from the operator site.
Patent KR-20050002402-A (KR)
Inventor: PARK HYUNG SOON
IPC: H01L21/304
Filed: 2003-06-30
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to minimize the damage of silicon by performing an enhanced cleaning process using a mixed solution of HF and DIW(DeIonized Water) as a cleaning solution. CONSTITUTION: A CMP(Chemical Mechanical Polishing) process for exposing silicon to the outside is performed on a semiconductor substrate. The semiconductor substrate is cleaned by using a mixed solution of HF and DIW, so that the exposed silicon is protected from damage.
Patent KR-20050004369-A (KR)
Inventor: YOON JOON YOUNG
IPC: G03B21/14
Filed: 2003-07-02
Abstract: PURPOSE: An overhead projector is provided to allow a person to easily express opinions using the overhead projector by converting a phase of the overhead projector printed on a file. CONSTITUTION: An overhead projector includes a body section(10) having a light source therein, a head section(20) for projecting an image of a file, and a support section(30) for supporting the head section(20) with respect to the body section(10) in such a manner that the head section(20) moves up and down relative to the body section(10). The head section(20) includes a head body(21), a rotating holder(22) rotatably installed with respect to the head body(21), a first dove prism, a second dove prism, a lens(23), and a reflective mirror(24).
Patent KR-20050006344-A (KR)
Inventor: JIN YONG SUK
IPC: B01D25/28
Filed: 2003-07-08
Abstract: PURPOSE: To provide a filter press drying device, which is able to simply remove iron content and iron oxides contained in the acid washing water that is used in a washing line of a metal treatment place, thereby significantly extending a using time of the acid washing water. CONSTITUTION: In a filter press drying device comprising many membrane filter plates between a fixed plate (2) and a pressure plate (4) that is slidingly-moved by a cylinder (3), filter clothes (5) that are placed between adjacent membrane filter plates to discharge filtrate from object to be dehydrated such as slurry and filter the slurry, the device is characterized in that a pipe (10) connected with a washing water tank (9) is laid between a pump and a discharge part such as a filtrate discharge pipe (15) or a filtrate hopper that is installed at a lower side of the filter plate to circulate and filter acid washing water in the washing water tank, and a magnetic plate (11) is inserted into the filter cloth to easily remove iron content and iron oxides from the acid washing water.
Patent KR-20050006727-A (KR)
Inventor: SONG CHEL JONG
IPC: B31B19/90
Filed: 2003-07-10
Abstract: PURPOSE: An improved edge openable zipper pack enabling auto-production is provided to improve a heat sealing structure of a synthetic resin zipper so as to enable auto-production of a corner openable even in an existing auto-production line. CONSTITUTION: The zipper pack(1) is made by sealing four edges of the top, bottom, left and right of the surface and back surface made of synthetic resin sheet fabric by heat sealing and heat-sealing a pair of female and male synthetic resin zippers(2) slantingly to the inside of the open portion of one of the edges of the top end. The synthetic resin zippers are provided with heat sealed wings formed only at one side of the female and male zippers by heat sealing. The zippers are positioned at the side facing the inside of the zipper pack, and the heat sealed wings are positioned at the side facing the corner of the open portion by heat sealing.
Patent KR-20050006756-A (KR)
Inventor: HAN KYUNG SU
IPC: F02D41/00
Filed: 2003-07-10
Abstract: PURPOSE: An operation control method of a universal exhaust gas oxygen sensor is provided to prevent crack of the sensor in heating the oxygen sensor suddenly and lowering of durability by warming the oxygen sensor up with exhaust gas and actuating the heater of the universal exhaust gas oxygen sensor. CONSTITUTION: An engine control unit detects starting of an engine, and a coolant temperature sensor detects and inputs coolant temperature to the engine control unit(S1,S2). The engine control unit decides the delay time according to the temperature of coolant detected from the coolant temperature sensor(S3). The engine control unit controls current with the pulse width modulation method after the predetermined delay time, and heats the universal exhaust oxygen sensor by supplying current to the heater of the universal exhaust oxygen sensor(S4).
Patent KR-20050008886-A (KR)
Inventor: KIM DAE JOONG
IPC: G06F19/00
Filed: 2003-07-14
Abstract: PURPOSE: A method for converting a drawing made with the AutoCAD into a format acceptable to the PDMS(Plant Design Management System) is provided to conveniently perform the 3D(Dimensional) modeling on the PDMS with drawing information of the AutoCAD by converting the AutoCAD drawing into the format acceptable to the PDMS. CONSTITUTION: A Visual Basic program is operated/linked with an Excel program(S11). If the drawing made with the AutoCAD is inputted, a coordinate value of the AutoCAD drawing is converted into an Excel file format(S13). The PDMS data is generated by operating the coordinate value of the Excel file format(S14). A 3D modeling drawing is generated by input of a macro command on the PDMS(S16).
Patent KR-20050010532-A (KR)
Inventor: KIM JONG SEON
IPC: H04N5/60
Filed: 2003-07-21
Abstract: PURPOSE: A TV/FM radio integrated receiver of an AVN(Audio Video Navigation) system is provided to add an FM radio tuner function to a TV tuner and commonly use a single PLL IC(Phase Locked Loop Integrated Circuit) for the FM radio tuner and the TV tuner, to thereby use TV and radio through only one tuner. CONSTITUTION: A TV/FM radio integrated receiver of an AVN system includes a microcomputer(100), an AM radio tuner(300), a multiplexer(700), a PLL IC(800) and a TV/FM integrated tuner(900). The PLL IC receives a PLL control signal from the microcomputer and outputs the PLL control signal to the AM tuner or the TV/FM integrated tuner. The TV/FM integrated tuner transforms an RF signal received from an antenna into a video signal and an audio signal and outputs the video signal and audio signal to the multiplexer in response to a TV mode or an FM mode corresponding to the signal input from the PLL IC.