baber/WOPTO huggingface dataset:
Patent KR-20040002504-A (KR)
Inventor: COSTON SCOTT D
IPC: H01L21/027
Filed: 2003-04-23
Abstract: PURPOSE: A lithography system, a method for controlling each distribution of electromagnetic energy as a function of field position in a lithography apparatus and an apparatus for improving the line width control in a lithography apparatus are provided, to allow each distribution or interference of electromagnetic energy outputted from an optical device to be changed or controlled. CONSTITUTION: The apparatus for improving the line width control in a lithography apparatus comprises a first optical device which changes partial interference of electromagnetic energy inputted; and a second optical device which changes each distribution of electromagnetic energy inputted on the first optical device for compensating the horizontal and vertical line bias related to a specific lithography apparatus. Preferably the second optical device contains a set of lenslets, and the set of lenslets are arranged in a one-dimensional array.
Patent KR-20030086412-A (KR)
Title: 자기 메모리 장치의 제조 방법 및 자기 메모리 장치
IPC: H01L21/8246
Filed: 2003-04-30
Abstract: TMR 소자를 협지하여 기입 워드선(제1 배선)과 그것과 3차원적으로 직교하도록 교차하는 비트선(제2 배선)을 구비하는 자기 메모리 장치의 제조 방법에 있어서, TMR 소자의 마스크 형상이 되는 제1 마스크를 형성하고, 상기 제1 마스크를 마스크로 사용하여 TMR 소자를 형성한 후, TMR 소자를 하층의 배선에 접속시키기 위한 배선을 형성하기 위해서 이용하는 제2 마스크를, 제1 마스크가 배선의 일단측에서의 마스크가 되도록, 제2 마스크 중 적어도 일부를 제1 마스크에 정합시키도록 형성하고, 제1 및 제2 마스크를 이용하여 TMR 소자를 하층의 배선에 접속시키기 위한 접속 배선을 형성한다.
Patent KR-20030047938-A (KR)
Inventor: HWANG IK HYUN
IPC: E01C5/18
Filed: 2003-05-13
Abstract: PURPOSE: A process of paving by high elasticity is provided to recycle wastes and reduce construction expenses by replacing costly urethane chips with urethane-coated used tires and shorten term of works by omitting period of concrete curing. CONSTITUTION: The process of paving by high elasticity contains: forming a footing concrete or cleaning the surface of footing concrete; drying the surface of footing concrete and distributing epoxy primer or urethane primer to increase bonding strength between the footing layer and an elastic layer; distributing chemical compounds made by the mixture of chips of disused tire and certain amount of urethane to form an elastic layer; forming an elastic panel by molding and pressurizing the compound made by combination of urethane-coated tire and certain amount of urethane.
Patent KR-20040097741-A (KR)
Inventor: BAE JI YEONG
IPC: F04C18/00
Filed: 2003-05-13
Abstract: PURPOSE: A rotary compressor is provided to enable compression in clockwise and counterclockwise rotation of a driving shaft, to vary compression capacity, and to smoothly supply oil required for the driving of the compressor in a compression process. CONSTITUTION: A rotary compressor comprises a driving shaft(13) rotating in clockwise and counterclockwise directions and having an eccentric part(13a); a cylinder(21) having a predetermined inner volume; a roller(22) rolling along the inner peripheral surface of the cylinder and constituting a fluid chamber(29) for the suction and compression of a fluid together with the inner peripheral surface; a vane electrically installed to the cylinder to continuously come in contact with the roller; plural discharge ports(26a,26b) communicating with the fluid chamber; an upper bearing(24) rotatably supporting the upper part of the driving shaft; a lower bearing(25) rotatably supporting the lower part of the driving shaft and having plural suction ports(27a,27b); a suction plenum(200) fixed to the lower part of the lower bearing, to receive a fluid to be compressed from the outside and temporarily storing the fluid; a rotating valve(110) rotatably installed between the cylinder and the lower bearing; and a fixed valve(120) fixed to the upper part of the lower bearing, to guide rotation of the rotating valve. Plural openings(111,112) for selectively opening and shutting the suction ports are formed to the rotating valve, in size larger than each suction port of the lower bearing.
Patent KR-20030068058-A (KR)
Inventor: KIM KI HO
IPC: B01D39/00
Filed: 2003-05-17
Abstract: PURPOSE: A manufacturing method of porous ceramic filter for high temperature and high pressure which is used to collect and remove dust, smoke, waste gas, fume and volatile organic compounds generated from various industrial processes is provided. CONSTITUTION: The manufacturing method of ceramic filter comprises the steps of dipping non-woven fabric into a slurry solution prepared by mixing various ceramic raw materials so that the non-woven fabric is coated with the slurry solution; forming first molded article by drying the slurry solution coated non-woven fabric after putting the slurry solution coated non-woven fabric into a mold; forming second molded article by drying the second coated molded article and cutting the dried molded article to desired sizes according to purposes after coating the first molded article with the same slurry solution or a separate slurry solution prepared by mixing various ceramic raw materials using brush, spray and dipping; and drying and sintering the assembled second molded article after assembling the second molded article, wherein the slurry solution comprises main constituent selected from sillimanite group (Al2O3·SiO2), kaolin group (Al2O3·2SiO2·2H2O), clay group, diatomaceous earth, alumina and silica, pore making agent selected from carbon, activated carbon, wood powder, salt and naphthalene, inorganic binder selected from pleat, barium carbonate (BaCO3) and MAP (mono aluminum phosphate), and organic binder selected from molasses, PVB (polyvinyl butyral) and PVA (polyvinyl alcohol).
Patent KR-20030094040-A (KR)
Title: 분배 반향 소거
IPC: H04B3/23
Filed: 2003-05-30
Abstract: 반향이 있는 신호를 수신하는 장치로부터 원격의 위치에서 반향 소거 기능을 수행하는 분배 반향 소거 구조가 제공된다. 반향 소거를 위해 반향 소거 기능은 장치에서 반향에 의해 손상된 기준 신호를 이용한다. 반향 소거 자원은 각 개별 장치에 할당되는 것이 아니라 중앙 시스템에 할당되므로 반향 소거 자원은, 이에 따라, 장치들 간에 공유될 수 있다.
Patent KR-20050001776-A (KR)
Inventor: JUN CHUL JU
IPC: G02F1/1345
Filed: 2003-06-26
Abstract: PURPOSE: A TCP(Tape Carrier Package) pad structure of an LCD(Liquid Crystal Display) is provided to change a shape of panel pads of the TCP and array many pads within an identical pad interval, thereby capable of performing ease signal transmission in order to implement high resolution. CONSTITUTION: A drive IC(Integrated Circuit)(101) is mounted to the center of the TCP(100). A panel bonding member is formed at a side of the TCP in order to be electrically contacted with the LCD panel. A PCB(Printed Circuit Board) bonding member is formed at the other side of the TCP in order to be electrically contacted with the PCB. In the panel bonding member, plural TCP panel pads(105) are exposed outwardly and electrically contacted with the pads(105,107) exposed on the LCD panel.
Patent KR-20040007286-A (KR)
Title: Multilayer, transparent, sealable, biaxially oriented polyester film, its use and process for its production
Inventor: JANSSENS BART
IPC: B29C48/691
Filed: 2003-07-09
Abstract: PURPOSE: Provided is a transparent, coextruded, sealable, biaxially oriented polyester film which has very good processability on systems which operate in a vacuum(metalization, coating with ceramic substances, and in general the use of PVD processes and chemical vapor deposition processes), and which has very good optical properties. CONSTITUTION: The film with at least one base layer(B), with a sealable outer layer(A) on one surface of the base layer(B), and with another outer layer(C) on the other surface of the base layer(B), where the sealable outer layer(A) has a minimum sealing temperature(fin) of not more than 110 deg.C and a seal seam strength(fin) of at least 1.3 N/15 mm of film width. The two outer layers(A) and(C) are characterized by the following features: Sealable outer layer(A): (a) comprises particles composed of synthetic SiO2 at a concentration of from about 500 to about 5000 ppm, (b) has roughness Ra greater than 60 nm, (c) has a side A/side A coefficient of friction smaller than 0.8, and non-sealable outer layer(C): (d) comprises particles composed of synthetic SiO2 at a concentration of from above 1000 to about 5000 ppm, (e) has roughness Ra such that 30<=Ra<=150 nm, (f) has a side C/side C coefficient of friction smaller than 0.6.
Patent KR-20050008998-A (KR)
Inventor: HAN SANG CHUL
IPC: F01P5/06
Filed: 2003-07-14
Abstract: PURPOSE: A cooling fan for a vehicle is provided to cut down manufacturing cost by reducing the capacity of the motor, and to reduce noise of the cooling fan by increasing the rotational force of the cooling fan with wind noise in traveling. CONSTITUTION: An air duct(1) is installed at the side of a radiator(3), and composed of an inlet(11) and an outlet(12). An edge(23) of a fan(2) is connected to an end of a blade(22), and protruded pieces(24) are formed in the outer periphery of the edge of the fan in radial direction. Rotational force of a motor(4) is transmitted to the fan by a centrifugal clutch. The centrifugal clutch is composed of a hinge piece fixed to a disk interlocking with a motor shaft(41) by a spring and a hinge, and a projection formed in a boss(21) of the fan to spread and fit the hinge piece. Rotational force of the cooling fan is increased by using wind noise in traveling the vehicle.
Patent KR-20050009054-A (KR)
Inventor: CHOI WON CHUL
IPC: H01J31/15
Filed: 2003-07-15
Abstract: PURPOSE: A dual side vacuum fluorescent display is provided to form brand name or logos on a rear substrate, and display the brand name or logos by emitting light from phosphor layers. CONSTITUTION: A dual side vacuum fluorescent display comprises a front display unit, a rear display unit, a plurality of line cathodes, a first lead unit(606), and a second lead unit. The front display unit includes a first conductive layer formed into a predetermined information pattern on a front substrate(600), a first phosphor layer deposited on the first conductive layer, and a first grid electrode(608) formed into a predetermined pattern on the first conductive layer. The rear display unit includes a second conductive layer formed into a predetermined log pattern all over a rear substrate(620), and a second phosphor layer deposited on the second conductive layer. The line cathodes are arranged between the front display unit and the rear display unit. The first lead unit drives the front display unit, and the second lead unit drives the rear display unit.
Patent KR-20050009851-A (KR)
Inventor: LEE JONG WOOK
IPC: H04H20/59
Filed: 2003-07-18
Abstract: PURPOSE: A disaster alarm broadcasting system using a home network is provided to independently broadcast a disaster alarm by using the IP number or home code of a TV set connected to the Internet or using an LnCP. CONSTITUTION: If a disaster occurs, a broadcasting station judges a devastated area(S200) and extracts the unique number of each terminal corresponding to the disaster-stricken area(S202). Then the broadcasting station generates a disaster alarm generation control signal containing the extracted unique numbers and transmits it to a home server(S204). The home server, receiving the disaster alarm generation control signal, judges whether the power of each associated terminal is on(S206,S208). In case that the power of an associated terminal is on, the home server transmits disaster alarm information to the associated terminal(S210).
Patent KR-20050011798-A (KR)
Inventor: PARK JUN SEOK
IPC: B66B3/00
Filed: 2003-07-24
Abstract: PURPOSE: A method for controlling an elevator control box to prevent a faulty control operation is provided to preventing an elevator from operating due to an unwanted erroneous action of a user by informing the user of the operation status by using sounds. CONSTITUTION: A method for controlling an elevator control box identifies a push signal having the duration longer than a predetermined time or a repeated click signal as input signals. A signal inputted to a control box of the elevator is processed at the control box. When the input signal is processed, a sound is generated to represent an operation of the control box.
Patent KR-20050011823-A (KR)
Inventor: CHOI JONG HYUN
IPC: G11C11/407
Filed: 2003-07-24
Abstract: PURPOSE: A semiconductor memory device having a self refresh mode is provided to reduce standby power consumption by having an elastic refresh period. CONSTITUTION: According to the semiconductor memory device having a self refresh mode, an address signal generation unit(22) generates a plurality of address signals with different periods when a refresh operation signal is inputted. And a logic unit(23) stores addresses of cells having bad refresh characteristics in a register, and generates a refresh address signal and a refresh enable signal by comparing the plurality of address signals with the address of the register.
Patent KR-20050014112-A (KR)
Inventor: GONG TAE HO
IPC: H04M11/04
Filed: 2003-07-30
Abstract: PURPOSE: A security device of a camera phone and a method thereof are provided to install security devices in a camera phone and a specific zone, respectively, so as to automatically intercept a camera function of the camera phone in the special zone, thereby preventing various security-related accidents. CONSTITUTION: A low-power radio wave generator(10) continuously delivers a certain frequency band of signal by being installed in a special zone for security. A stop command receiver(60) is integratedly embedded in a camera phone(50), and receives the signal from the low-power radio wave generator(10). An analysis software(80) analyzes information according to the received signal. A camera function control software(90) controls to stop a camera function based on the analyzed information.
Patent KR-20050015132-A (KR)
Inventor: HA LIM CHO
IPC: A23L7/10
Filed: 2003-08-04
Abstract: PURPOSE: A method of making scorched rice by mixing hard-boiled rice with a flavoring material containing millet, sorghum, adlay and unpolished glutinous rice, heating under pressure is provided. The product has the nutty taste and flavor of traditional scorched rice without the destruction of nutrients in the flavoring material. CONSTITUTION: Rice is immersed in lukewarm water for 1 to 2hr and heated to give hard-boiled rice. Miscellaneous cereals containing 20% by weight of millet, 20% by weight of sorghum, 20% by weight of adlay and 30% by weight of unpolished glutinous rice are steamed, dried and ground to give a flavoring material. Thereafter, 90% by weight of the hard-boiled rice is mixed with 10% by weight of the flavoring material, heated and allowed to settle by its own heat, followed by pressing in a mold.
Patent KR-20050017792-A (KR)
Inventor: WOO SEUNG HOON
IPC: B62D6/08
Filed: 2003-08-09
Abstract: PURPOSE: A steering restoration device of a vehicle is provided to improve straight-forward driving performance of the vehicle by generating self-restoring force in a method for transmitting driving force to both wheels and to increase the freedom degree of layout by generating the restoring force regardless of the layout. CONSTITUTION: A steering restoration device of a vehicle is composed of a detecting unit(51) for sensing steering angle of a steering wheel when the steering wheel is operated; a control unit(53) for generating a control signal according to the degree of steering angle output by the detecting unit; and a height adjusting unit(55) for regulating horizontal height of a power train(57) connected with driving shafts(59) to control the inclination angle of the driving shaft for transmitting driving force to both wheels(61) according to the control signal of the control unit. The detecting unit is a sensor mounted at a steering shaft.
Patent KR-20050017878-A (KR)
Inventor: LEE JONG WON
IPC: B60H1/00
Filed: 2003-08-11
Abstract: PURPOSE: A structure of a beam integrally formed with an air duct of a vehicle is provided to reduce assembling process and manufacturing cost, and to increase the productivity and the rigidity by integrally forming the air vent duct with the cowl cross bar and making parts of thermoplastic resin or steel. CONSTITUTION: An integrally formed beam of an air duct of a vehicle is composed of a front beam member(30) integrally formed with an air vent duct guiding air for air conditioning of the vehicle, a cowl cross bar(34) reinforcing the vehicle body and a bracket for mounting plural electric components including airbags, and a rear beam member(50) combined with the rear part of the front beam member to partially guide air through the air vent duct to the windshield of the vehicle. The front beam member and the rear beam member are manufactured by injection-molding, and the rear beam member is fixed to the rear part of the front beam member by vibration welding.
Patent KR-20050022916-A (KR)
Inventor: KIM JIN HWAN
IPC: H02H7/04
Filed: 2003-08-27
Abstract: PURPOSE: A safety device of a neon transformer is provided to prevent a breakdown of the transformer by interrupting input power in an opening state of a secondary high-voltage coil of a magnetic neon transformer. CONSTITUTION: A power supply unit includes first and second power supplies for generating a ground signal generation voltage, a polarity reverse signal generation voltage and a third power supply for generating a DC driving voltage. A detector(5) is used for supplying a polarity reverse signal to a bypass/set control part(8) and a trip hold part(9). An open signal comparator(10) is used for outputting a predetermined open signal as a trip signal to the trip hold part. A ground signal detector(6) is used for outputting a ground detection signal. A ground signal amplifier(7) is used for amplifying the ground detection signal. The bypass/set controller includes a bypass switch and is used for supplying selectively a comparative voltage of the trip hold part. The trip hold part is used for driving selectively a relay driver according to an inputting state of the comparative voltage. The relay driver is driven by a control signal of the trip hold part in order to operate a relay switch.
Patent KR-20050022659-A (KR)
Inventor: AHN BYUNG HWAN
IPC: D06F58/20
Filed: 2003-08-29
Abstract: PURPOSE: A dryer stand for a washing machine is provided to efficiently reduce vibration produced from the washing machine and a drier. CONSTITUTION: A dryer stand for a washing machine comprises pillar members having support parts, and supporting members(146) arranged to the upper part of the pillar members. A dryer(200) is installed on the supporting members. A shock-absorbing member(212,230) is installed to at least a place of the support parts and the supporting members. The shock-absorbing member is a block copolymer of a hard block and a soft block.
Patent KR-20050024071-A (KR)
Inventor: SONG JANG KUN
IPC: G02F1/133
Filed: 2003-09-04
Abstract: PURPOSE: An LCD(Liquid Crystal Display), an apparatus and a method for driving the LCD are provided to output the compensated gray scale signal for pretilting liquid crystals, thereby enhancing response speed of the liquid crystals. CONSTITUTION: A gray scale signal compensator(400) receives a primitive gray scale signal and outputs current compensated gray scale signal considering prior primitive gray scale signal, current primitive gray scale signal, and next primitive gray scale signal. The current compensated gray scale signal requires for at least one overshoot based on the prior primitive gray scale signal. A data driver(300) outputs image signals of data voltages corresponding to the current compensated gray scale signal. A gate driver(200) sequentially supplies scan signals. An LCD panel(100) has a plurality of scan lines transmitting the scan signals, a plurality of data lines transmitting the image signals, a plurality of switching elements electrically connected to the scan lines and the data lines, and a plurality of liquid crystal capacitors connected to the switching elements.
Patent KR-20050026676-A (KR)
Title: Information storage medium, reproducing method, and reproducing apparatus for supporting interactive mode
Inventor: CHUNG HYUN KWON
IPC: H04N5/76
Filed: 2003-09-09
Abstract: An information storage medium and its reproducing method and apparatus are provided to read an ENAV file more rapidly by caching search information on an ENAV file and accessing the ENAV file by referring to the cached search information so that it enhances a reproduction speed and a user response speed in an interactive mode. The medium includes an ENAV file and a search information file. The ENAV file reproduces AV(Audio Video) data in an interactive mode. The search information file is cashed at an ENAV buffer and is referred to when the ENAV file is accessed. The ENAV file is one connected and integrated file. The search information file includes a file name, a size and location data of the ENAV file.
Patent KR-20050031263-A (KR)
Title: Reinforcement structure of rear mounting part for unattachable type seat
Inventor: KWON O SUNG
IPC: B60N2/04
Filed: 2003-09-29
Abstract: A structure for reinforcing a rear mounting part of a detachable seat is provided to firmly support a striker bracket in a longitudinal direction without deformation by bolting-combining the striker bracket with a reinforcing member supported by a cross member. In a structure for reinforcing a rear mounting part of a detachable seat(10), a striker bracket(16) to which a rear side of the seat is fixed is joined to a cross member(14) mounted in a transverse direction of a floor panel(12). A reinforcing member(25) of which both ends are supported by the cross member holds longitudinal shock. One surface of the striker bracket is combined and supported to the reinforcing member. Both ends of the reinforcing member are bent and welded to side and lower walls of the cross member to form a closed section between the reinforcing member and the cross member.
Patent KR-20050029662-A (KR)
Title: Drawer with separable plastics board for knife keeping
Inventor: YANG OK SEUNG
IPC: A47B88/00
Filed: 2003-10-01
Abstract: A sink drawer with a detachable synthetic resin board for keeping knife is provided to stably keep knives separately from the other tools and to easily detach and clean the knife keeping plate. The sink drawer with a detachable synthetic resin board for keeping knife includes a synthetic resin knife keeping plate(A) connected to the inside of the drawer and a receiving recess. The synthetic resin knife keeping plate has a plane plate(10) in the shape of a hexahedron, a protruding portion(12) formed vertically at one side of the upper portion of the plane plate(10), and plural knife-inserting grooves(14) formed lengthily with a predetermined space between each other.
Patent KR-20030083655-A (KR)
Inventor: SON YONG SIK
IPC: H04M1/60
Filed: 2003-10-02
Abstract: PURPOSE: A method for synthesizing and converting a bell sound file with and into a music file in a portable mobile communication terminal is provided to synthesize and convert a bell sound used as a receiving ring with and into music for the mobile communication terminal, thereby supplying a differentiated bell sound and music. CONSTITUTION: If a user selects an application start(201), an application is executed(202), and a bell sound list is displayed. If the user presses a desired bell sound(203), a conversion option is displayed(204). If the user presses an 'OK' button, a genre conversion menu is displayed(205), and the user selects a desired genre conversion(205). The user confirms a speed conversion(206) through a speed conversion menu, and selects a tone conversion(207), converts into a desired tone, and stores the tone as a bell sound(209). The user completes the procedure(210).