baber/WOPTO huggingface dataset:
Patent KR-20040099879-A (KR)
Inventor: NAMKOONG JU
IPC: B62D3/08
Filed: 2003-05-20
Abstract: PURPOSE: An electric power steering system is provided to prevent swing of a central portion of a rack bar by improving support strength of the rack bar and to increase steering feeling by restricting the central portion of the rack bar from drooping and bending by load input from the outside. CONSTITUTION: An electric power steering system comprises a pinion(4) connected to a steering wheel; a rack bar(2) embedded in a rack housing(1) and composed of a rack gear(20) formed at one end and engaged with the pinion and a screw(22) disposed in the center; a first ball nut(6a) mounted to the screw by a plurality of steel balls(8a,8b); a motor(5) arranged to cross bias or rectangularly for a central shaft of the rack bar; and a gearing(100) for transmitting power from the motor to the first ball nut. One end of the rack bar is held by a support yoke(9) and a central portion and the other end are supported by the first ball nut and a second ball nut(6b). Therefore, the rack bar is supported at three spots.
Patent KR-20040100375-A (KR)
Inventor: KIM DAE JUNG
IPC: F22B37/26
Filed: 2003-05-22
Abstract: PURPOSE: Structure of a pipe for a power plant is provided to extend the life span of the pipe, and to reduce vibration and cleaning time of the filter by conveniently removing air bubbles from the filter. CONSTITUTION: A filter(5) in the pipe structure of a power plant is composed of a cylindrical filter body(52) inserted to a suction line in the front of a condenser operation pump and installed perpendicularly to the pipe; an inlet pipe(54) and an outlet pipe(56) penetrating the filter body in radial direction; an air bubble discharge valve(60) formed in the upper part of the filter body; and a pipe connecting part(58) formed in the end of the discharge valve, extended from the discharge port of the discharge valve and additionally connected to the pipe. Air bubbles are removed by opening the valve of the filter in charging water in the front of the pump.
Patent KR-20040110753-A (KR)
Inventor: KIM JEONG IL
IPC: G02F1/1335
Filed: 2003-06-20
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a method for manufacturing a TFT(Thin Film Transistor) panel are provided to prevent light leakage at the space between a black matrix and a sealant by forming a light shielding pattern at the space corresponding to the width between the black matrix and the sealant. CONSTITUTION: An LCD comprises an upper substrate, a lower substrate and a liquid crystal layer between the upper substrate and the lower substrate, wherein the liquid crystal layer is sealed by a sealant(310). The upper substrate has color filters, a black matrix(220) and a common electrode. The lower substrate has a gate line, a data line(124), a TFT(Thin Film Transistor) connected to the gate line and the data line, and a pixel electrode. A light shielding pattern(50) is formed on the lower substrate, wherein the light shielding pattern is disposed at the space corresponding to the width between a black matrix and a sealant.
Patent KR-20040110886-A (KR)
Inventor: LIM MIN TAEK
IPC: H04B1/40
Filed: 2003-06-20
Abstract: PURPOSE: A dialing method of a mobile terminal is provided to allow a user to easily make a call to a desired person through abbreviated dialing by selecting certain graphic displayed on a screen. CONSTITUTION: When a user selects a standby screen setting menu to register abbreviated call registration target persons, the menu is displayed on a screen and the standby screen includes a picture screen, a photo screen, a clock screen, a function screen or a screen phrase(S1,S2). A message for a function screen is displayed and when the user selects an edition menu, avatar names are sequentially displayed(S3). When the user selects certain avatar name, a controller registers the selected avatar name and other required information(S4,S5). Avatars of persons who have been registered for the abbreviated call and the avatar names are displayed(S6). When one of the avatars is selected(S7), a representative phone number of a person related to the avatar is dialed(S8).
Patent KR-20050001926-A (KR)
Inventor: KIM YOUNG IL
IPC: H04B1/38
Filed: 2003-06-28
Abstract: PURPOSE: A folder-type mobile communication terminal where an embedded-type antenna is comprised is provided to embed an antenna so as to be near to an outer side of a folder, so that a radial direction of electromagnetic waves can be toward an outer surface of the folder, thereby reducing brain damage caused by the electromagnetic waves. CONSTITUTION: An antenna(30) is separated from a supplementary PCB embedded in a folder at certain intervals, and is mounted so as to be near to an outer side of the folder, then is attached to a lower part of an adhesive layer(20) along a rim(12) of a decoration window(10). The antenna(30) consists of an FPCB(Flexible PCB) having plural straight lines(32), and transceives an RF signal. An antenna connecting unit(40) is composed of an FPBC, and wherein one end thereof is connected to an edge of the antenna(30) and other end is electrically connected to a main PCB of a body. Connectors are comprised on both ends of the antenna connecting unit(40).
Patent KR-20050004483-A (KR)
Inventor: KIM KI TAEK
IPC: F03B17/04
Filed: 2003-07-02
Abstract: PURPOSE: A power generation system using buoyancy is provided to protect the environment and to install the system at any place by obtaining power by a floating unit and a guide rail. CONSTITUTION: A power generation system(1) using buoyancy is composed of a water storage tank(10) for receiving the water; a driving pulley(20) installed at upper and lower parts of the water storage tank, respectively, and combined integrally to a shaft(21); a belt member(30) for operating the driving pulley; a plurality of floating units(40) fixed at the belt member, lift-circulated and folded/unfolded repeatedly by buoyancy and a guide rail(50); and the guide rail comprising an inner race for supporting the inside of the floating unit and an outer race for supporting the outside of the floating unit and guiding the folding/unfolding and lift-circulation of the floating unit by spacing between the inner and outer races. The inner and outer races are formed like a track.
Patent KR-20050007089-A (KR)
Inventor: JANG JYONG SIK
IPC: C08F2/34
Filed: 2003-07-11
Abstract: PURPOSE: Provided is a method for preparing a colloidal particle/polymer core-shell composite by using a vapor deposition polymerization without using water and an organic solvent and without the aggregation of particles. CONSTITUTION: The method comprises the steps of modifying a colloidal particle with an average diameter of several nanometers to several tens of micrometers into hydrophobic one in an aqueous solution; drying the obtained aqueous solution to collect the surface-modified colloidal particle; reducing the pressure of a reactor where the colloidal particle and an initiator are contained to make it be in vacuum; and injecting a liquid monomer into the reactor, increasing the temperature to vaporize the liquid monomer in vacuum to form a vapor phase, and simultaneously allowing it to be polymerized on the surface of the colloidal particle by thermal initiation. Preferably the colloidal particle is an inorganic particle, a metal particle or a polymer particle; and the initiator is a thermally decomposable radical initiator or a chemical oxidant.
Patent KR-20050009014-A (KR)
Inventor: SHIN MYOUNG SEOK
IPC: H02H3/08
Filed: 2003-07-15
Abstract: PURPOSE: A self-diagnosis circuit is provided to diagnose a power off by an application of an over-current by displaying short circuit status after the overcurrent is applied. CONSTITUTION: A self-diagnosis circuit includes a backup source portion(210), a source portion(220), a poly switch(230), a diagnosis display(250), a controller(260), a memory(270), and a power supply switch(280). The backup source portion supplies an emergent power and the source portion supplies source power to a terminal. The poly switch blocks the source power when over-current is applied. The diagnosis display displays a close of the poly switch, and generates short circuit information and a source supply switch control signal. The controller is operated by the emergent power when the poly switch is closed and stores short circuit data having a close timing of the switch. The power supply switch turns on/off the emergent power according to the source supply switch control signal.
Patent KR-20050010411-A (KR)
Inventor: LEE KI SEOB
IPC: B01D46/00
Filed: 2003-07-21
Abstract: PURPOSE: To provide an air purifier which is able to decrease a size of a main body by installing a ventilation fan at a ventilation duct. CONSTITUTION: The air purifier comprising a main body (10) which comprises an exhaust flow path (30) that guides indoor air to the outdoor during a ventilation operation, an inhalation flow path (40) that guides outdoor air to the indoor during the ventilation operation, and an air-purification flow path (50) which inhales the indoor air, includes a filtering device (20) to separate contaminants from the air, and then guides the purified air to the indoor space during an air-purification operation further comprises an exhaust duct (11) that is equipped at the rear side of the main body to guide the air flowing through the exhaust flow path to the outdoor by penetrating through a wall surface. At the exhaust duct, an exhaust motor (71) to generate rotation force and an exhaust fan (70) that is rotated by the exhaust motor and generates ventilation force to allow the indoor air to be discharged to the outdoor through the exhaust flow path and the exhaust duct.
Patent KR-20050011600-A (KR)
Inventor: NO IN GYU
IPC: A63B23/00
Filed: 2003-07-23
Abstract: PURPOSE: A portable spine treatment apparatus is provided to enable a traction force to act on a spinal column while suppressing a pain or injury to muscles or soft tissues of ligaments in a vertebral portion such that traction is performed in a direction opposite to gravity to reduce a weight load applied to the vertebral portion, to promote blood circulation of the vertebral portion and to provide a sufficient aerobic exercise effect. CONSTITUTION: The portable spine treatment apparatus comprises: a housing(100) having one or more throughholes(110) integrally formed on its outer surface; a housing support unit(200) having connecting loops(230) symmetrically installed at opposite sides of the housing(100); a traction force generator having a rotation shaft and a driving motor; a traction unit(400) having a traction band(410), a vest, and a plurality of fastening bands.
Patent KR-20050015037-A (KR)
Inventor: KANG BYUNG HEE
IPC: G06Q50/00
Filed: 2003-08-01
Abstract: PURPOSE: A system for interactively controlling a boiler through the wired/wireless is provided to enable a customer or a boiler manager to check a state of the boiler by directly connecting to the boiler through a communication device, and periodically transmit the state/information for the boiler to the communication device of the customer or the boiler manager without direct connection. CONSTITUTION: A control device(7) comprises a controller(10) controlling respective parts related to operation of the boiler(1), and a temperature controller(20) performing data communication with the controller in a separated position, and having an intrinsic number and a password for interactive communication. The communication device(5) controls the control device in a remote place and receives the data from the control device. A network(30) includes a server(32) for performing the interactive information communication with the temperature controller and the communication device.
Patent KR-20040073253-A (KR)
Inventor: TOSAKI YUTAKA
IPC: C09J7/02
Filed: 2003-08-04
Abstract: PURPOSE: A water-dispersive pressure sensitive adhesive composition and a pressure sensitive adhesive product using the composition are provided, to obtain good initial pressure sensitive adhesive strength even if applied to a dewy or wet surface. CONSTITUTION: The water-dispersive pressure sensitive adhesive composition comprises 0.5-15 parts by weight of a polyalkylene glycol having a weight average molecular weight of 20,000-5,000,000 based on 100 parts by weight of a water-dispersive acryl-based or rubber-based pressure sensitive based on solid component. Also the water-dispersive pressure sensitive adhesive composition comprises 0.5-15 parts by weight of at least one hydrophilic polymer selected from the group consisting of poly(vinyl pyrrolidone), poly(vinyl alcohol) and poly((meth)acrylic acid) based on 100 parts by weight of a water-dispersive acryl-based or rubber-based pressure sensitive based on solid component.
Patent KR-20050017758-A (KR)
Inventor: JEON HEE SEOG
IPC: H01L27/115
Filed: 2003-08-08
Abstract: PURPOSE: A method for forming a self-aligned 1-bit SONOS(silicon oxide nitride oxide silicon) cell is provided to make a nitride layer used as a charge trapping layer have a uniform length by using an insulation layer pattern for forming a sidewall wordline and a self-aligned etch spacer. CONSTITUTION: An insulation layer pattern(220) of a quadrangular type for forming a sidewall wordline is formed on a semiconductor substrate(200). An ONO(oxide nitride oxide) layer(230) of a uniform thickness is formed on the semiconductor substrate having the insulation layer pattern for forming the sidewall wordline. A self-aligned etch spacer(210) is formed on both sidewalls of the insulation layer pattern for forming the sidewall wordline in the semiconductor substrate having the ONO layer. An upper oxide layer(209) and a nitride layer(208) that exist in a region except the self-aligned etch spacer region are eliminated by an etch process using the self-aligned etch spacer. The self-aligned etch spacer is removed. A wet etch process is performed to eliminate the upper oxide layer existing under the self-aligned etch spacer and a lower oxide layer(207) existing on the surface of the semiconductor substrate. An oxide layer is formed on the resultant structure by a CVD(chemical vapor deposition) process. A gate wordline of a SONOS cell using polysilicon is formed on the sidewall of the insulation layer pattern for forming the sidewall wordline.
Patent KR-20030071705-A (KR)
Inventor: YANG JONG SUN
IPC: B21D53/00
Filed: 2003-08-13
Abstract: PURPOSE: A forming apparatus of spiral wound gasket is provided to form the gasket by welding the hoop and filler spirally wound to a certain thickness after winding hoop and filler to a certain thickness in a spiral shape. CONSTITUTION: In a forming apparatus of spiral wound gasket comprising a guide roller part for supplying hoop, a winding part comprising winding plate and main shaft connected to the winding plate, and an upper part pressing roller part positioned in the upper part of the winding plate, the forming apparatus of spiral wound gasket comprises a welding part(80) comprising welding roller(801); insulation member(802) which is connected to rotation shaft of the welding roller(801), and on which power supply part(802a) is formed; first slide part(810) comprising slide bearing connected to the insulation member(802); pneumatic or hydraulic cylinder(808) comprising piston rod(808a) connected to one end of the first slide part(810); second slide part comprising slide bearing(811a) connected to the pneumatic or hydraulic cylinder(808), and nut part(809); guide rod(807) for penetrating slide bearing of the first slide part(810) and slide bearing(811a) of the second slide part; screw rod(820) coupled to the nut part(809) of the second slide part; distance setting handle(812) connected to one end of the screw rod(820); and fixed member(850) for supporting the guide rod(807) and screw rod(820).
Patent KR-20050019181-A (KR)
Inventor: BAEG CHANG HYUN
IPC: H05K7/20
Filed: 2003-08-18
Abstract: PURPOSE: A cooling unit is provided to prevent an environmental contamination and minimize heat resistance, by comprising a hexahedron heat sink and a cooling body arranged beneath the heat sink. CONSTITUTION: A cooling unit(100) comprises an hexahedron heat sink and a cooling body(130). The heat sink includes a base plate(112); vertical pins(114) arranged at four corners on an upper surface of the base plate; horizontal pins(120) for connecting the vertical pins in a horizontal direction; and a heat radiation pin(124) for connecting on pair of the opposed horizontal pins. The cooling body is arranged beneath the base plate, and includes a cooling jacket having a cooling pipe(134) arranged inside the cooling jacket such that both ends of the cooling pipe are communicated to outside. A foam metal layer(136) is brazed to the cooling pipe so as to maximize a surface area for the fluid flowing through the cooling pipe.
Patent KR-20050023137-A (KR)
Inventor: KIM SEUNG HOON
IPC: F16H61/28
Filed: 2003-08-27
Abstract: PURPOSE: A shifting device for a shift-by-wire system of a vehicle is provided to improve safety by preventing wrong shift operations by drivers' mistake, to facilitate operations by mounting the lifting device around a steering wheel, and to reduce the number of parts and weight by substituting a lever with the size of a multi-function switch for an existing shift lever and a mechanical structure. CONSTITUTION: A shifting device for a shift-by-wire system of a vehicle is mounted around a steering wheel and composed of a main shift lever(110) composed of a head unit(112) and a shifting unit(114) combined to the head unit and shifted to a shift level by the external force transmitted to the head unit and electrically coupled with a circuit to generate an electric signal corresponding to the position change of the shift level of the shifting unit and a sub shift lever(120) joined to the head unit of the main shift lever to switch a shift mode according to a combined state of the main shift lever and the sub shift lever.
Patent KR-20050023728-A (KR)
Inventor: JEON HONG SIK
IPC: B60R22/12
Filed: 2003-09-02
Abstract: PURPOSE: A seat belt tongue position regulating structure of a vehicle is provided to change the position of a seat belt tongue according to body conditions of passengers and to prevent the seat belt tongue from falling by the self-weight and interference of the seat belt tongue moved downward in re-using. CONSTITUTION: In a seat belt tongue position regulating structure of a vehicle, a position regulating unit intermits a setting position of a seat belt tongue(20) having a hanging unit(21) formed in the front side of a body and a mounting hole(22) disposed in the rear side of the body to penetrate and intermit a seat belt(10). The position regulating unit is composed of a through-hole formed in the center of a rear side of the mounting hole of the seat belt tongue; a fixation retaining unit(32) mounted in the opposite direction of the through-hole; and a locker pin(33) inserted and fixed to the through-hole to intermit the seat belt inserted into the mounting hole.
Patent KR-20050022538-A (KR)
Inventor: KIM HUN
IPC: H05B33/04
Filed: 2003-09-02
Abstract: PURPOSE: An organic electro luminescence display device is provided to enhance binding force between substrates by arranging a metallic reflective layer within a sealant. CONSTITUTION: A second substrate(22) is arranged on a first substrate having a screen part(24). A sealant(28) is formed between the first and the second substrates in order to adhere the first and the second substrates to each other. A metal layer(30) is formed between the first substrate and the sealant. The sealant is arranged around circumferences of the first and the second substrates. The metal layer is successively arranged after the sealant is arranged.
Patent KR-20040023540-A (KR)
Inventor: YAJIMA TARO
IPC: H01J37/32
Filed: 2003-09-06
Abstract: PURPOSE: To provide a vacuum device which easily regenerates plasma. CONSTITUTION: In a matching box 2 used for the vacuum device 1, impedance can be changed by changing values of inductances of variable inductance elements 31 and 35. Since the inductance values of the variable inductance elements 31 and 35 can be controlled by controlling a capacity of DC power source, a matching operation is performed at high speed.
Patent KR-20050025520-A (KR)
Title: Semiconductor manufacturing appratus having lamp monitering means
Inventor: HAH SANG ROK
IPC: H01L21/3065
Filed: 2003-09-08
Abstract: A semiconductor manufacturing apparatus is provided to check a state of an UV(UltraViolet) lamp in real time by using a lamp monitoring unit. A semiconductor manufacturing apparatus includes a process chamber(110), a wafer chuck(114) for loading stably a wafer(90) in the process chamber, a vacuum exhaust unit(130) for keeping predetermined vacuum pressure in the process chamber, a reaction gas supply unit(170) for supplying a reaction gas into the process chamber, a plasma chamber(150) between the process chamber and the reaction gas supply unit, a magnetic power supply unit(190) for transforming the reaction gas into plasma by supplying predetermined magnetic power to the plasma chamber, an UV lamp and a lamp monitoring unit. The UV lamp(154) is installed in the plasma chamber to promote the transformation of the reaction gas into the plasma. The lamp monitoring unit(160) is connected with the UV lamp to monitor a state of the UV lamp.
Patent KR-20050028355-A (KR)
Title: Apparatus amd method of recording/reproducing image signals
Inventor: SUH IN KYO
IPC: G11B20/10
Filed: 2003-09-17
Abstract: A video recording/reproducing device and a method thereof are provided to reduce the load of a CPU when a decoding process necessary for displaying a video signal is performed, thereby storing video data without data loss since the CPU is not overloaded. When a user selects a broadcasting channel, a tuner selects a broadcasting signal of the channel, and a QPSK demodulator demodulates the broadcasting signal(S310). If the demodulated signal is scrambled, a CAS(Conditional Access System) descrambles the signal to temporarily store the descrambled signal in an SDRAM(S320). A demultiplexer extracts the stored signal to transmit the signal to an MPEG decoder, while transmitting the signal to be stored in an HDD(S330). The transmitted signal is compressed in MPEG method. The compressed signal is converted into a digital video signal and a digital audio signal(S340). The digital video signal and the digital audio signal are converted into analog video/audio signals, respectively(S350). The analog video/audio signals are transmitted to a display device to be displayed(S360).
Patent KR-20050028170-A (KR)
Title: A remote control system for manless lighthouses
Inventor: YU SANG MIN
IPC: G06Q50/00
Filed: 2003-09-17
Abstract: A system for measuring and managing unmanned lighthouses in a remote place is provided to save a personnel expense by monitoring/respectively controlling an operation state of the unmanned lighthouses scattered in a country at a central control room, and stably offer a navigation aid function by quickly managing abnormality if the abnormality is detected from the unmanned lighthouse. A management server(120) manages the unmanned lighthouses scattered in the country by being placed in a center. Remote control systems(110-1~110-N) measure/control the operation state of the unmanned lighthouse and report data to the management server through the communication network(102) by being installed to each unmanned lighthouse. The remote control system includes a beacon, an illumination sensor, a motor, an RPM(Rotation Per Minute) sensor, a control/display panel, a wireless communication module, a solar array, a battery, a monitoring camera, a power supply, and an unmanned lighthouse remote controller.
Patent KR-20050038274-A (KR)
Inventor: KANG TAEK YOUNG
IPC: H01J17/28
Filed: 2003-10-21
Abstract: 본 발명은 플라즈마 디스플레이의 패널에서 발생하는 열을 효율적으로 방출시키기 위한 수단을 갖는 플라즈마 디스플레이 장치에 관한 것이다. 
     본 발명에 따른 디스플레이 장치는, 플라즈마 디스플레이 패널과; 상기 플라즈마 디스플레이 패널의 일면과 나란히 배치되는 샤시 베이스; 및 상기 플라즈마 디스플레이 패널과 상기 샤시 베이스 사이에 개재(介在)되며, 내부에 다수의 기공(氣孔)들이 존재하는 다공성(多孔性) 열전달 시트(heat transfer sheet)를 포함하고, 상기 다공성 열전달 시트는 상기 플라즈마 디스플레이 패널의 일면에 인접하게 배치되며, 상기 샤시 베이스와는 그 사이에 소정의 간격을 두고 서로 이격되게 배치된다.