baber/WOPTO huggingface dataset:
Patent KR-20040099928-A (KR)
Inventor: LEE JEONG HO
IPC: H01L21/027
Filed: 2003-05-20
Abstract: PURPOSE: A method of measuring overlay is provided to improve the efficiency by checking the error of a measurement recipe before performing an overlay measuring process. CONSTITUTION: A criterion recipe is provided to an overlay measuring system corresponding to process data of the overlay measuring system(S21). Whether overlay mark information of the criterion recipe corresponds to an overlay measuring range of a measurement recipe or not is checked(S26). When the overlay mark information corresponds to the overlay measuring range, an overlay measuring process is performed by using the measurement recipe(S29). When the overlay mark information and the overlay measuring range are mismatched, the overlay measuring process is performed after correcting the measurement recipe.
Patent KR-20040102790-A (KR)
Inventor: HAN SU DEOK
IPC: H01J1/304
Filed: 2003-05-29
Abstract: PURPOSE: A field emission display is provided to form a thin-film insulating layer between a lower electrode and an electromigration insulating layer or a device insulating layer to prevent over-current and generate uniform electron beams. CONSTITUTION: A field emission display includes a lower substrate(25), a lower electrode(24) formed on the lower substrate, and an insulating layer formed on the lower electrode and the lower substrate. The field emission display further includes an upper electrode(28) formed on the insulating layer, and an anode(22) in which a phosphor is formed. A predetermined voltage difference is generated between the upper electrode and lower electrode to emit electrons. The field emission display further includes a thin-film insulating layer(30) between the insulating layer and the lower electrode.
Patent KR-20040106930-A (KR)
Inventor: IM BYEONG TAEK
IPC: A45D40/00
Filed: 2003-06-05
Abstract: PURPOSE: Provided is a semi-automated open/close type cosmetic compact to allow a cover to be smoothly opened in semi-auto type by a torque generating spring capable of compressed and recovered according to the interaction between a fixing cam and a moving cam. CONSTITUTION: The semi-automated open/close type cosmetic compact includes a container(2) containing cosmetics therein, a cover(3) corresponding to the container, a hinge shaft hole portion(10), and an open/close member(20) fitted into the hinge shaft hole portion as a hinge shaft. The hinge shaft hole portion has a first hinge hole(12) and a second hinge hole(14) integrally formed with the container, and a guide hole(16) integrally formed with the cover. A fixing cam(12a) is contained within the first hinge hole. The open/close member includes a moving cam which linearly reciprocates by interaction with the fixing cam according to pivot movement of the cover and a torque generating spring compressed and recovered by the moving cam, which spring is contained in the guide hole.
Patent KR-20040107602-A (KR)
Inventor: LEE SEON NAM
IPC: H04N21/4627
Filed: 2003-06-05
Abstract: PURPOSE: A license management system for executing contents on a home network system and a method for the same are provided to reproduce easily same media files and same media streams by sharing one license within the home network system. CONSTITUTION: A license storage module(344) is used for storing a full license received from a license server. A temporary license issue module(345) is used for issuing a temporary license by using the full license of the license storage module. A license search module(343) is used for searching a storing state of the full license and transmitting a searched result to a license request module and the temporary license issue module. The license request module(342) is used for requesting the license to the license server when there is not the full license in the license storage module.
Patent KR-20040110467-A (KR)
Inventor: BAE SEONG HO
IPC: H04R31/00
Filed: 2003-06-19
Abstract: PURPOSE: A small-sized speaker using a separate bottom plate and a fabricating method thereof are provided to arrange efficiently a magnetic circuit and improve density of magnetic flux within a gap by coupling two magnet assemblies to each other. CONSTITUTION: A first magnet assembly is formed by coupling a first top plate(22) having a center hole, a first magnet(23), and a first bottom plate(24) to a frame(21) having an internal space. A second magnet assembly(50) is formed by adhering a second top plate(58), a second magnet(59), and a second bottom plate(54). A vibration plate assembly including a diaphragm and a voice coil is adhered to the first magnet assembly. The first magnet assembly is adhered to the second magnet assembly.
Patent KR-20050000694-A (KR)
Inventor: LEE GYO MAN
IPC: E02B3/04
Filed: 2003-06-24
Abstract: PURPOSE: A sack for flood control and repair is provided to prevent the environmental disruption by using natural substances, and to have the same effect and eco-friendly effect without gathering sand or soil by nature disruption for an admixture filled in a sack. CONSTITUTION: The sack(100) for flood control and repair comprises a primary sack(11) made with pure cotton and a secondary sack(22) made with natural hemp. The primary sack(11) is inserted to the secondary sack(22) and folded in the opposite direction on the center of openings of the sacks(11,22) to form a multistage sack, and the material filled in the sack is an admixture of agar and high-absorptive resins which are mixed in a weight ratio of 3¯10 to 900¯1100.
Patent KR-20050003583-A (KR)
Inventor: BANG HYUNG BIN
IPC: H04L12/28
Filed: 2003-06-27
Abstract: PURPOSE: An apparatus for deciding a transmission equipment supply path to new demand in a restoration-considered mesh transmission network, and a method therefor are provided to reduce investment cost by minimizing additional equipments for restoration, and reduce operation cost for preliminary transmission capacity by maximizing utility of preliminary transmission capacity. CONSTITUTION: An available transmission link information storing unit(1) stores information related to available transmission links connecting nodes of a restoration-considered mesh transmission network. A transmission line constructing unit(2) constructs transmission lines connecting new nodes by using information of the available transmission link information storing unit(1). A shortest path transmission line extracting unit(3) extracts a transmission line having the shortest path from the transmission lines between new nodes. A restoration path extracting unit(4) extracts a restoration path from the shortest path transmission line. A restoration information extracting unit(6) extracts information related to restoration from a restoration management system(5) managing restoration of an operating equipment of the mesh transmission network. A restoration transmission capacity increase decider link extracting unit(7) extracts a restoration transmission capacity increase decider link by using the extracted restoration information. A transmission equipment supply path deciding unit(8) decides transmission lines of the minimum construction cost as transmission lines to be supplied between the new nodes.
Patent KR-20050002109-A (KR)
Inventor: KIM BUM TAE
IPC: A61K31/15
Filed: 2003-06-30
Abstract: PURPOSE: Provided is a composition comprising a methoxyacrylate-based compound. The composition inhibits osteoclast generation and bone absorption strongly without cytotoxicity to prevent or treat osteoporosis easily and effectively. CONSTITUTION: The pharmaceutical composition for prevention and treatment of osteoporosis is characterized by containing as an active ingredient, a methoxyacrylate-based compound represented by the formula(1) and pharmaceutically acceptable carriers. In the formula, X is CH or N; Y is O or S; Z is O or NHR1 and R2 are independently H; C1-4 alkyl; C1-4 alkyl having at least one of halogen substituents; phenyl having at least one substituent selected from halogen, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy, phenoxy and methylenedioxy; or naphthyl.
Patent KR-20050004665-A (KR)
Inventor: LEE EE WOONG
IPC: B29C45/66
Filed: 2003-07-03
Abstract: PURPOSE: A mold clamping injection and compression molding machine by a cylinder is provided to control the position accurately by regulating the pressure of the mold stably, to form the work piece precisely and finely by moving a cylinder according to hydraulic cylinder, and to reduce energy consumption by reducing flow resistance of material. CONSTITUTION: An injection molding machine is composed of a toggle driven according to operation of a piston of a cylinder, a moving plate(20) installed in the front of the toggle, a moving mold operating cylinder(25) mounted in the front of the moving plate, a moving mold(22) interlocking with the piston of the cylinder, and a fixing mold(24) fastened to a fixing plate(23) and arranged corresponding to the moving mold. The moving mold operating cylinder is operated by hydraulic pressure. The moving mold is attached to the compression plate, and the position is adjusted by the toggle and the mold thickness adjusting unit. The compression plate is controlled precisely by the hydraulic cylinder, and residual stress is relieved by compressing the work piece after injection-molding.
Patent KR-20040026112-A (KR)
Inventor: TACHI TOSHIAKI
IPC: H01L21/027
Filed: 2003-07-05
Abstract: PURPOSE: To provide a material suitable for manufacturing a system LCD, having excellent linearity and capable of forming a fine resist pattern. CONSTITUTION: A positive photoresist composition for manufacturing a substrate on which an integrated circuit and a liquid crystal display part are formed together contains an alkali soluble resin (A), a naphthoquinonediazido ester (B), a phenolic hydroxyl group containing compound (C) having a specific structure and an organic solvent (D). A method for forming the resist pattern comprises a step for forming a resist coating film on the substrate by using the positive resist composition and a step for performing selective exposure using a mask on which both of a mask pattern for forming the resist pattern for the integral circuit and a mask pattern for forming the resist pattern for the liquid crystal display part are formed to simultaneously form the resist pattern for the integral circuit and the resist pattern for the liquid crystal display part.
Patent KR-20050006384-A (KR)
Inventor: CHA IL HOON
IPC: C08L33/02
Filed: 2003-07-08
Abstract: PURPOSE: Provided are a biodegradable poly(lactic acid) blend resin composition which is remarkably improved in impact strength and its preparation method. CONSTITUTION: The biodegradable poly(lactic acid) blend resin composition comprises 2-50 wt% of a chain-extended polyester prepared by reacting an aliphatic polyester obtained by the reaction of at least one acid component monomer selected from the group consisting of an aliphatic dicarboxylic acid represented by ROOC-(CH2)n-COOR', its derivatives and its anhydride and at least one diol component monomer selected from the group consisting of an aliphatic diol represented by HO-(CH2)m-OH, its derivatives and its anhydride, with a polyvalent isocyanate; and 50-98 wt% of poly(lactic acid), wherein R and R' are identical or different each other and are H or a methyl group; n is an integer of 2-8; and m is an integer of 2-6. The composition has a Notch Izod impact strength of 3-8 kJ/m2.
Patent KR-20050009376-A (KR)
Inventor: HYEN SANG HOON
IPC: G11B20/18
Filed: 2003-07-16
Abstract: PURPOSE: A data recording method having a strong feature against an error, a data reproducing method appropriate for the data recording method, and devices proper to the methods are provided to divide data in block unit while repeatedly recording the data as much as the predetermined frequency, thereby recovering the data by other block if a certain block cannot recover the data owing to a defect. CONSTITUTION: A recording command is received from a host(S1102). A block size and the repeated frequency are set according to a protection recording command(S1104). Frames are formed by performing scrambling, interleaving, and error correcting processes in data applied from the host(S1106). The frames are truncated, and are repeatedly outputted according to the repeated frequency(S1108). The outputted data is recorded on a recording medium through a channel modulation process(S1110). Information on a protection recording function, the block size, and the repeated frequency is recorded in an area for recording file-related information(S1112).
Patent KR-20050011333-A (KR)
Inventor: PARK YEON SIK
IPC: C23C16/455
Filed: 2003-07-22
Abstract: PURPOSE: A gas supply apparatus and a bit of semiconductor device manufacturing equipment using the same are provided to control exactly the flow rate of reaction gas supplied into a reaction furnace by using a flow rate control unit. CONSTITUTION: A bit of semiconductor device manufacturing equipment(100) includes a reaction furnace(110), a loader(140) at one side of the furnace, a gate valve(150) for opening/closing selectively a path between the furnace and the loader, a heater(160) for heating the inside of the furnace, a vacuum pump(180) for sustaining proper pressure in the furnace, a gas storage part(121), a gas mixer(124) for mixing a plurality of reaction gases supplied from the gas storage part with each other, at least two mixed gas supply lines(127,128) connected with the gas mixer, and a mixed gas flow rate control unit. The flow rate control unit is installed on the mixed gas supply lines to control the flow rate of the mixed gas. The flow rate control unit includes a flow rate control valve(130) and a mass flow meter(131) for measuring the flow rate of the mixed gas.
Patent KR-20050011549-A (KR)
Inventor: CHO SUNG HEA
IPC: F04C29/00
Filed: 2003-07-23
Abstract: PURPOSE: A variable displacement rotary compressor is provided to restrict an upper or lower eccentric bush from straining or wearing even if a hanging pin applies repeatedly shock to first or second step of a slot. CONSTITUTION: A variable displacement rotary compressor is composed of upper and lower compression chambers divided into different volumes; a rotary shaft(21) passing through the upper and lower compression chambers; upper and lower eccentric cams(41,42) installed at the rotary shaft; upper and lower eccentric bushes(51,52) arranged on the outer peripheral surfaces of the upper and lower eccentric cams; a slot(53) disposed between the upper and lower eccentric bushes; a hanging pin(43) for changing selectively the upper and lower eccentric bushes toward a maximum eccentric position by acting with the slot; and a hardness improving surface treatment unit(81,82) mounted around first and second steps(53a,53b) to prevent deformation and wear when the hanging pin bumps against the first or second step of the slot.
Patent KR-20050011778-A (KR)
Inventor: LEEM NACK HYUN
IPC: H04B1/38
Filed: 2003-07-23
Abstract: PURPOSE: A screw device of a mobile terminal is provided to enhance assembly productivity in reassembling and prevent a loss of a screw by preventing the screw from being released from a case when it is disassembled. CONSTITUTION: A screw(116) is inserted through a screw hole formed on a lower case of a terminal body and then engaged with a nut(115) which has been insert-molded in a boss formed at an inner side of an upper case through a through hole of a board. A release preventing step(121) is formed at an entrance of the screw hole. A stopping protrusion(122) is formed at an outer circumferential surface of a body part of the screw(116) so as to be caught by the release preventing step(121).
Patent KR-20050012597-A (KR)
Inventor: KIM HAK GUN
IPC: F16L47/20
Filed: 2003-07-26
Abstract: PURPOSE: A connected synthetic resin pipe using a foam ring is provided to prevent water leakage by integrally forming a one-end collar to a side of the connected synthetic resin pipe, forming a ring insertion hole in the one-end collar, installing the foam ring covered with a heat generation member to the ring insertion hole, and heating the heating generation member from the outside of the synthetic resin pipe. CONSTITUTION: In connected synthetic resin pipes using a foam ring(7), a one-end collar(1) is installed to a side of a synthetic resin pipe(2') and water leakage is prevented by inserting a synthetic resin pipe(2) from the opposite side. A ring insertion hole(5) is covered with a protrusion(6) on the outside of the bore of the of a pipe insertion hole(4) of the one-end collar. The foam ring is inserted in the ring insertion hole and is covered with a heat generation member(8). If the synthetic resin pipe is inserted in the foam ring, the foam ring is foamed through the heating generation member to which a terminal and a lead wire are connected.
Patent KR-20050018116-A (KR)
Inventor: SHIN KWANG SEOB
IPC: B60S1/54
Filed: 2003-08-13
Abstract: PURPOSE: A defroster for a vehicle is provided to obtain the visual field for driving safely by discharging air from the lower part of a turning sun visor and removing frost from the front glass and the front door glass quickly. CONSTITUTION: A defroster of a vehicle is composed of a connecting pipe(70) branched from an air duct for guiding air flow for air conditioning of a vehicle room, a defroster switch regulating the flow of air flowing through the connecting pipe, a duct member(80) formed in a sun visor to stream air from the connecting pipe along the inside of the sun visor in operating the defroster switch, and a grille member(90) having a vent hole and discharging air moving along the duct member. An air pressure motor is installed in the connecting pipe to regulate flow of air and pressure of air by operating the defroster switch.
Patent KR-20050018504-A (KR)
Inventor: KIM JAE YOUNG
IPC: F16D67/02
Filed: 2003-08-14
Abstract: PURPOSE: A clutch shaft brake system of a vehicle is provided to cut off completely power of an engine transmitted from a clutch to a transmission by directly holding a clutch shaft with upper and lower brakes and to remove operation failure of the clutch caused due to the lift reduction of a pressure plate. CONSTITUTION: A clutch shaft brake system of a vehicle is composed of a brake unit(60) operated by interlocking with a clutch pedal(50) and installed at a clutch shaft(55) to generate friction force between the brake unit and the clutch shaft and to repress rotation of the clutch shaft in stepping on the clutch peal and an operating unit(70) for connecting the clutch pedal and the brake unit and actuating the brake unit by receiving operating force of the clutch pedal.
Patent KR-20040019952-A (KR)
Inventor: LINDENMEIER HEINZ
IPC: H04H40/90
Filed: 2003-08-27
Abstract: PURPOSE: A diversity system for receiving a digital satellite radio signal is provided to improve transmission security by receiving the digital satellite radio signal according to an SDARS standard or similar standards. CONSTITUTION: In an adjacent HF(High Frequency) band of the same HF channel bandwidth B, the diversity system receives a digital-modulated satellite radio signal(5a) of the first satellite according to an M-PSK method. The diversity system receives a digital-modulated satellite radio signal(5a') of the second satellite according to the M-PSK method, and receives a digital-modulated receiving signal(5b) according to a CDFDM method transmitted by a terrestrial radio station.
Patent KR-20040049778-A (KR)
Inventor: IMAHASE TAROU
IPC: G02B27/28
Filed: 2003-08-28
Abstract: PURPOSE: A projection image display device using a reflective LCD panel is provided to enhance contrast, reduce the number of components and the size by removing interference between the components. CONSTITUTION: A light source unit(1) emits light. Three sheets of reflective image display devices are used as light valve units to form optical images according to image signals. A color separation unit separates the light of the light source unit into three-color light components. A color combination unit combines the three-color light components. A projection lens is used for projecting a color-combined optical image. A flat reflective type polarizing plate is used for reflecting primary light and transmitting secondary light. An auxiliary analyzer is used for transmitting the primary polarized light or the secondary polarized light to an exit side of the reflective type polarizing plate. The color combination unit is formed with a color combination prism. The three-color light components reach the reflective image display divides through the reflective type polarizing plates. The optical images of the reflective image display devices enter the color combination unit through the flat reflective type polarizing plates.
Patent KR-20040022160-A (KR)
Inventor: KOJIMA HIDEAKI
IPC: G07B15/00
Filed: 2003-08-29
Abstract: PURPOSE: To enhance the convenience of user, while preventing an illegal action, in realizing the use of a prepaid type IC card in an ETC (electronic toll collection) system for toll road. CONSTITUTION: This system/method is provided with an antenna 21a for an ETC for entrance processing by radio communication with an on-board device mounted on an advancing vehicle, antenna units 11a, 11b for the entrance processing in response to an error case by the radio communication with the IC card, when an entrance ETC processing error is generated in the entrance processing in the antenna 21a, and a controller 19, in an entrance toll gate in the toll road. An antenna 31 for an ETC and antenna units 35a, 35b are provided in an exit toll gate. The entrance processing is finished by non-contact card processing by the antenna units 11a, 11b and the controller 19 even under the condition where the IC card is not inserted into the on-board device, when the vehicle mounted with the on-board device for the ETC advances to the entrance toll gate.
Patent KR-20050024546-A (KR)
Inventor: HNA DAE YEONG
IPC: A47L15/42
Filed: 2003-09-03
Abstract: PURPOSE: A condenser of a tableware washer is provided to simplify the condensing structure by sucking in and condensing the water and the humid air, to increase condensing and drying performance by directly contacting the humid air with the water, and to save the water by storing and circulating the supplied cold water. CONSTITUTION: A condenser of a tableware washer comprises a condensing tank(26) disposed at one surface of the tableware washer and composed of an inlet hole(20) for sucking in the humid air from a tub of the tableware washer, a supply hole(22) for feeding the dry and cold air to the tub, a passage(34) formed between the inlet and supply holes to contact directly and move downward the humid air and the cold water, and a water falling pipe(24) disposed on the bottom side and a fan communicated with the inside of the condensing tank to flow the humid air of the tub to the condensing tank and supply the dry and cold air of the condensing tank to the tub. The inlet and supply holes are arranged at upper and lower ends of the condensing tank.
Patent KR-20050023833-A (KR)
Inventor: SHIN DONG HEE
IPC: H02P9/14
Filed: 2003-09-03
Abstract: PURPOSE: A control circuit for balancing currents in rectifiers in an exciter of a generator is provided to equalize currents in plural parallel-operated rectifiers by amplifying a difference between the biggest current with respective current values and then compensating phase control instructions. CONSTITUTION: A phase detecting and a cosine signal generator(20) detects a phase from a synchronous signal and generates a cosine signal. A phase signal generator(30) compares the cosine signal with a compensated phase control instruction to generate a phase signal. A pulse signal generator(40) generates pulses according to the phase signal. A maximum value selecting circuit(50) selects the biggest current value from the output currents of plural rectifiers. A comparator/error amplifier(60) compares the maximum current with the current of the respective rectifiers and amplifies the difference. A phase instruction compensator(70) compensates the phase control instruction from a node voltage controller.