baber/WOPTO huggingface dataset:
Patent KR-20080074792-A (KR)
Title: Cleaning method and method for manufacturing electronic device
Inventor: SHIBATA YUKIHIRO
IPC: H01L21/304
Filed: 2008-02-05
Abstract: A cleaning method and a method for manufacturing an electronic device are provided to improve the peeling/removing efficiency of a resist and contaminant by using peroxymonosurfate or peroxydisurfate. A concentrated sulfuric acid is electrolyzed to obtain an oxidizing solution(S1). The oxidizing solution is supplied to a nozzle(S2). The oxidizing solution is mixed with a hydrogen peroxide solution(H2O2), deionized water(H2O), or ozone water(O3+H2O) to prepare a cleaning solution(S3). The cleaning solution is sprayed to a rotational work piece through a movable nozzle(S4). The rotation work piece is cleaned by the cleaning solution sprayed from the movable nozzle(S5). After the cleaning process is completed, the rotational work piece is rinsed with a certain rinse solution(S6).
Patent KR-20090089544-A (KR)
Title: A pharmaceutical composition for therapeutic and preventing effect against cardiovascular diseases by inhibiting high-blood pressure and inflammation event
Inventor: SHIN HEUNG MOOK
IPC: A61K31/4375
Filed: 2008-02-19
Abstract: A pharmaceutical composition which is useful in treating and preventing cardiovascular diseases is provided to standardize the content of indication component and have the effect of cytokine generation, smooth muscle cell proliferation and NF-kappa B activation. A method for producing herbal medicine extract for preventing or treating cardiovascular diseases comprises: a step of extracting herbal medicine mixture with extraction solvent at 20-100‹C for 1-6 hours and filtering; a step of separating remained liquid with alcohol solution and decompressing; a step of adding alcohol and drying at 500-1000rpm; and a step of performing chromatographic fingerprint and standardizing a indicating component.
Patent KR-20090090028-A (KR)
Title: Light guide pannel for edge lighting type backlight unit
Inventor: YEO SOO WAN
IPC: G02F1/13357
Filed: 2008-02-20
Abstract: A light guide plate of a lateral lighting backlight unit is provided to improve darkness in a left side and a right side by forming a prism pattern vertical to a line optical source. One optical source or more are arranged in a lateral side of a lateral lighting backlight assembly. An asymmetrically embossed prism pattern is formed in a lower surface(DN) of a light guide plate(100) in parallel to an optical source and induces the light to the front. The light guide plate uniformly irradiates the light from the optical source to the upper side. The prison pattern vertical to the optical source is formed in both sides of the upper surface(UP) of the light guide plate and improves the darkness due to an edge slash.
Patent KR-20080024505-A (KR)
Title: Cross polarization phase compensation patch antenna
Inventor: PARK JUNG SOOK
IPC: H01Q13/08
Filed: 2008-02-27
Abstract: A cross polarization phase compensation patch antenna is provided to maximize isolation between antennas by generating a cross polarization through separation of a feed point to feed a radiator without attaching an additional apparatus on the antenna. A plurality of radiators(11) is formed on a radiator dielectric substrate(10) by printing or etching. Each of the radiators has two compensating feed points(12a,12b) on any one of an L axis and a W axis and a vertical feed point(12c) on the other of the L axis and the W axis. A T-distributor(25) is formed on a bottom surface(22) of a line dielectric substrate(20) to distribute signals transmitted from a compensating feed port(26). A line(24-1) directly connects the distributed signal to a positive feed point(23a), and a 180 degree phase shift line(24) connects the distributed signal to a negative feed point(23b).
Patent KR-20090096123-A (KR)
Title: Robot game system
Inventor: KIM KI HYUNG
IPC: A63H17/385
Filed: 2008-03-07
Abstract: A robot game system is provided to inform a state of a robot by displaying changed energy information in graphical, and to generate control data according to operation of a user conveniently. A robot game system(100) includes a remote controlling part(110), a robot(120), and a robot status display part(150). The remote controlling part transmits generated control data after generating the control data. The robot performs a combat based on the transferred control data. The robot sends the robot status information. The robot status display part displays the received robot status information.
Patent KR-20080084716-A (KR)
Title: Fast authentication over slow channels
Inventor: DIRK BALFANZ
IPC: G06F21/44
Filed: 2008-03-14
Abstract: A fast authentication method over a slow channel is provided to implement a secure communication by performing a fast authentication in a network. A fast authentication method over a slow channel includes the steps of: at a receiving computer(22), receiving a public key of a transmission computer(16), and a hash of a transmission random number through a first communication channel; transmitting a public key of the receiving computer and the number of a reception random number provided by the receiving computer from the receiving computer through the first communication channel; and at the receiving computer, receiving the transmission random number provided by the transmission computer through the first communication channel. The receiving computer stores the public key of the transmission computer, the reception random number and the transmission random number.
Patent KR-20090099990-A (KR)
Title: Coverlay film punching machine and thereof method
Inventor: HWANG JIN GOO
IPC: B26F1/22
Filed: 2008-03-19
Abstract: PURPOSE: A cover lay film punching method is provided to control row gap of a punching hole according to the expansion of a printed circuit board possessively by making a punching operation gradually with at least one row. CONSTITUTION: A cover lay film punching apparatus forms a punching hole group by supplying a cover lay film for a printed circuit board of a roll form. The cover lay film punching apparatus includes a low mold(110) and an upper mold(120), an LM guide unit(130), and a supporting member(140). The upper mold is equipped in a structure corresponding to the upper side of the low mold. The LM guide unit is equipped at the one side of the lower mold to move vertically based on the supply direction of the cover lay film. In the supporting member, a lower plate and an upper plate are equipped. The low plate is installed on the upper side of the LM guide unit to be operated to gather and the lower mold is fixed on the lower plate. The upper plate is fixed on several sections and the lower plate with support and is formed at constant intervals.
Patent KR-20090100786-A (KR)
Title: Bridge inspecting robot using rail in steel box
Inventor: LEE BYEONG JU
IPC: G01B11/00
Filed: 2008-03-21
Abstract: PURPOSE: A robot for inspecting a bridge inside a steel box by using a rail is provided to elevate a camera for photographing a lower side within the steel box when sensing a partition between steel boxes while a robot is moving along the rail. CONSTITUTION: A robot(101) for inspecting a bridge inside a steel box by using a rail(111) comprises a moving unit, an image capturing unit, a partition sensing unit, a camera level control unit, a location calculating unit and an image processing unit. The moving unit enables the robot to move along the rail which is installed in a partition between steel boxes located at a lower part of a bridge. The image capturing unit continuously photographs upper/lower/left/right sides within the steel box. The partition sensing unit senses a partition between the steel boxes while the moving unit is moving.
Patent KR-20090102153-A (KR)
Title: Vertical channel transister in semiconductor device and method for forming the same
Inventor: CHO YUN SEOK
IPC: H01L29/78
Filed: 2008-03-25
Abstract: PURPOSE: A vertical channel transistor of a semiconductor device and a forming method thereof are provided to minimize the loss of the hard mask nitride layer in a word line forming process by improving an etching selection ratio between an insulating layer and the hard mask nitride layer. CONSTITUTION: A plurality of active pillars are arranged in a first direction and a second direction and include a surrounding gate electrode(805). A first insulating layer(807) filling the gap area between the active pillars is formed. The first insulating layer is removed not to expose the bottom of the gap area while exposing the surrounding gate electrode. A conductive layer filling the gap area is formed in the upper part of the first insulating layer remaining in the gap area. The conductive layer forms a linear mask pattern to cover the active pillars is formed in the upper part reclaiming the conductive layer. A word line(808A) is formed by etching the conductive layer using the mask pattern as an etching mask.
Patent KR-20090106703-A (KR)
Title: Safe type knob for Audio-video system
Inventor: JUNG YUEN KYUNG
IPC: B60R11/02
Filed: 2008-04-07
Abstract: PURPOSE: A safe protrusive knob for an audio-video system is provided to make a protrusion height of the knob meet a Council Directive 74/60/EEC. CONSTITUTION: A safe protrusive knob for an audio-video system includes a knob(20), a switch(30), a main PCB(40), and a separate PCB(50). The knob is protruded from a front panel(10) of the audio-video system. The switch is positioned in the bottom of the knob and is pressurized by the knob. The main PCB transmits the electrical signal by the operation of the switch. The separated PCB is separated from the main PCB and is connected to a guide rib with a constant interval. The separate PCB is positioned in the lower part of the switch. The separate PCB is separated from the main PCB by the impact applied to the switch.
Patent KR-20090111406-A (KR)
Title: Lcd illumination device for heater control panel of vehicles
Inventor: KIM JONG KWANG
IPC: B60Q3/04
Filed: 2008-04-22
Abstract: PURPOSE: An LCD lighting device for a heater control panel of a vehicle is provided to decrease the manufacturing cost by not using a diffuser. CONSTITUTION: An LCD lighting device for a heater control panel of a vehicle includes the following configuration. An LCD(110) is electrically connected to a PCB(140). A reflector(120) is the hollow body form in which the upper side is opened. The LCD is combined with the upper side of reflector. The reflector is installed in the PCB in order that a light emitting diode(130) is each located in the both end parts. A transmission object(150) is installed inside the reflector in order that the light emitted from the light emitting diode is diffused to the LCD. The transmission object diffuses the light of the light emitting diode to the LCD.
Patent KR-20090113588-A (KR)
Title: Advanced treatment method and apparatus of by automatic control nitrification/denitrification time and mlss accordingly water temperature of bio reactor
Inventor: EUM TAE GYOUNG
IPC: C02F3/14
Filed: 2008-04-28
Abstract: PURPOSE: An advanced treatment method and an apparatus thereof are provided to preserve water environment, and to improve processed water quality by removing nitrogen and phosphorus regardless of the water temperature. CONSTITUTION: An advanced treatment device includes a maintenance path(10), a holder(20) of a spiral flow mixer, and the spiral flow mixer(30). The maintenance path is installed at the bottom of a reaction bath. The spiral flow mixer is installed at the holder of the spiral flow mixer. An oxidation hole includes a diffuser(50). A fine bubble diffuser(40) is installed at the diffuser. A blower(90) connects a ventilation pipe. A water temperature gauge and an MLSS densitometer are installed at the reactor.
Patent KR-20090116113-A (KR)
Title: A easy sticking disposable medical band
Inventor: PARK JONG HO
IPC: A61F13/02
Filed: 2008-05-06
Abstract: PURPOSE: A one-time-use health care band is provided, which can prevent a wound from being exposed to the outside by adhering silicon jaw to wound site of the skin with small adhesive force. CONSTITUTION: A one-time-use health care band comprises a film base part(103) of the band in which a binder is spread; a sterilized gauze(101) which is mounted on the center of the base part; and a jaw(102) of the silicone material which has the antibacterial function and is positioned around the gauze placed in the central part. Lots of the hole(104) are formed in the film base part. A foil recover is equipped on the top of the disposable band. Ointment or rose hip oil is spread in the gauze for treatment of the wound.
Patent KR-20090116114-A (KR)
Title: Teaching data generation apparatus and its method for pcb inspection
Inventor: PARK TAE HYUNG
IPC: H05K13/08
Filed: 2008-05-06
Abstract: PURPOSE: A device and a method for generating teaching data for inspecting a printed circuit board are provided to reduce the teaching time by extracting the teaching data including inspection area data, a component number, and a material code. CONSTITUTION: A pad extracting unit(106) extracts pad data from a gerber file corresponding to a printed circuit board. A component line extracting unit(108) extracts the component line data from the gerber file. A mounter file input unit(104) extracts the mounter file data about the number of pads per the component number from the mounter file corresponding to the printed circuit board. A controller(110) generates the teaching data about the inspection area using the pad data, the component line data, and the mounter file data. A teaching data output unit(114) outputs the teaching data to the inspection device.
Patent KR-20090117370-A (KR)
Title: Method of repairing hydrogen separation composite membrane
Inventor: SON HYOUNG KYU
IPC: H01M8/06
Filed: 2008-05-09
Abstract: PURPOSE: A method of repairing a hydrogen membrane is provided to improve inspection and repair efficiency, and to increase hydrogen separating efficiency by separating hydrogen of high purity. CONSTITUTION: A method of repairing a hydrogen membrane includes the following steps of: locating the hydrogen membrane on the top of a chamber(S100); spraying a repairing solution mixing a solvent and nano particles with high pressure through an inlet formed on the bottom of the chamber(S200); transferring the hydrogen membrane from the chamber to a washer(S300); and performing a thermal treatment process of the hydrogen membrane(S400).
Patent KR-20090118649-A (KR)
Title: Vehicle's bumper having air-bag
Inventor: JEONG HUN HEE
IPC: B60R19/20
Filed: 2008-05-14
Abstract: PURPOSE: A bumper for a vehicle equipped with an airbag is provided to absorb impact applied on a bumper cover in an air bag as well as a damper and a bumper beam by deploying the air bag arranged in the bumper beam in a vehicle crush. CONSTITUTION: A bumper for a vehicle equipped with an airbag comprises a damping member, an air bag(20), and a bumper beam(10). The damping member is arranged at one side of a bumper cover forming the outer shape of the bumper. After absorbing impact applied on the bumper cover through the damping member in the vehicle crush, the air bag is delivered with residual impact. The air bag is arranged on the bumper beam. The bumper beam has an air bag mounting hole.
Patent KR-20090121950-A (KR)
Title: A composition comprising extract of polystichum ovatopaleaceum var. coraiense (h. christ) sa.kurata having anti-aging and anti-wrinkle activity
Inventor: KIM KI HO
IPC: A61Q19/00
Filed: 2008-05-23
Abstract: PURPOSE: A composition containing Polystichum ovatopaleaceum var. extract is provided to suppress elastase and MMP-1 gene expression and improve skin elasticity and skin condition. CONSTITUTION: A skin external pharmaceutical composition for anti-oxidation and anti-wrinkle contains 0.01-50 weight% of Polystichum ovatopaleaceum var. extract as an active ingredient. The extract is crude extract of water, low alcohol of 1-4 carbon atoms, propylene glycol, butylenes glycol or glycerin. The skin external pharmaceutical composition is used in the form of cream, gel, patch, spray, ointment, lotion, liniment, paste or cataplasma agent.
Patent KR-20090122764-A (KR)
Title: Method for controlling sloping road acceleration for a vehicle
Inventor: LEE PYEONG HO
IPC: B60W10/18
Filed: 2008-05-26
Abstract: PURPOSE: A method for controlling acceleration of a vehicle on a slope is provided to assist acceleration of a vehicle on a slope with less variables and sensors and to implement more stable braking depending on situation. CONSTITUTION: A method for controlling acceleration of a vehicle on a slope is as follows. A brake state is maintained when a brake is in operation and the absolute value of wheel torque exerted on wheels is equal to or greater than a first reference value(S30~S100). The brake state is released when it is determined based on the engine rpm, the position of gear shift, and the wheel torque direction that the vehicle may not be slipped(S110~S200).
Patent KR-20080106070-A (KR)
Title: Frequency tripling using spacer mask having interposed regions
Inventor: BENCHER CHRISTOPHER D
IPC: G03F1/30
Filed: 2008-05-29
Abstract: A manufacturing method for the semiconductor mask is provided to increase the frequency of a series of lines of the sacrificial mask 3 times using the in-between layout lines of the spacer mask and the spacer lines. A manufacturing method for a semiconductor mask comprises the following steps: the step for providing the semiconductor stack including the sacrificial mask consisting of a series of lines(202); the step for forming the spacer mask including in-between layout lines between the spacer lines and the spacer lines adjacent to the side wall of a series of lines(204); the step for removing sacrificial mask(214). The series of lines of the sacrificial mask is about 6.
Patent KR-20090125567-A (KR)
Title: Method for manufacturing heating plate of substrate heating apparatus
Inventor: KANG UN KYU
IPC: H01L21/027
Filed: 2008-06-02
Abstract: PURPOSE: A method for manufacturing a hot plate of a substrate heating apparatus is provided to improve temperature uniformity of the heating apparatus for a substrate, by performing thermal treatment like hardness improvement and stress release. CONSTITUTION: A hot plate is processed by rough machining(S101). A first annealing is performed to improve hardness of the hot plate after rough machining(S102). A second annealing is performed to remove stress of the hot plate generated during the first annealing process(S103). The machined surface of the hot plate after the second annealing is precisely machined(S104). The surface of the hot plate after precise machining is coated(S105). A substrate is supported on the top of the hot plate by a number of lift pins.
Patent KR-20080095216-A (KR)
Title: Fabrication method of chip component
Inventor: INOUE TOMIO
IPC: H01L23/02
Filed: 2008-06-02
Abstract: A method for fabricating a chip component is provided to form a resin surface on the surface of chip using a vacuum or decompression. A method for fabricating a chip component comprises; providing a chip array structure by attaching a space(56) surrounding a region of plural chips(52) on a first sheet(51a'); disposing the chip array structure in the chamber; performing a decompression process in the chamber; applying a liquid resin(R,58') for hardening on the array region in the space to fill the array region surrounded by the space; attaching a second sheet on the space; hardening the liquid resin; cutting the chip array structure to obtain plural chip components.
Patent KR-20090126405-A (KR)
Title: Double discharge apparatus of input capacitor
Inventor: KIM KI HOON
IPC: B60L1/02
Filed: 2008-06-04
Abstract: PURPOSE: A double discharge apparatus of an input capacitor is provided to allow a capacitor of an input terminal to discharge stably by configuring a circuit discharging the capacitor of the input terminal in double. CONSTITUTION: In a device, a first and second filter capacitor connected to a switching unit(42), a high speed circuit breaker, and a first contactor. The first and second balance resistor are connected in parallel in the first and the second filter capacitor. The second contactor and a discharging resistor are serially connected between the first contact. A discharge contactor(DSK) and a discharging resistor is connected between a connecting point of the second contactor and the ground. The switching unit includes a first switch(SW1) and a second switch(SW2). An inverter(50) changes a direct current offered from a direct current input part(40) into an alternating current.
Patent KR-20090010879-A (KR)
Title: Automatic teller machine
Inventor: NAKAJIMA ISAO
IPC: G07F19/00
Filed: 2008-06-04
Abstract: An automatic teller machine using memory unit and display unit is provided to rapidly repair an automatic teller machine by a banker and a mender by displaying coping method on a display unit in case a passbook is not processed. An error factor memory unit memorizes a factor of turnaround in case a passbook is not processed normally. A coping method memory unit memorizes a coping method according to the factor of turnaround. A display unit displays the factor of turnaround and the coping method on a screen. The coping method memory unit memorizes the coping method according to operator, and displays the coping method according to a selected operator on the display unit. The number of turnaround is collected according to turnaround reason. A collected result is displayed on the display unit.
Patent KR-20090130475-A (KR)
Title: Manufacturing method for flip-chip printed circuit board
Inventor: ROH JAE HO
IPC: H01L23/488
Filed: 2008-06-16
Abstract: PURPOSE: A manufacturing method for a flip-chip printed circuit board is provided to improve productivity by reducing a failure rate in mounting the semiconductor in the package substrate. CONSTITUTION: In a device, a copper foil is formed at both sides of an insulating layer(200). A via is formed through a drilling process. An upper body copper circuits(240,240') and a lower layer copper circuit(250) are formed through an image process including photolithography / development / etching. A copper coating layer is formed by being selectively copper plating. Copper bumps(271a,271d) are formed through copper coating. A solder resist is laminated at both sides of the substrate. The copper foil is formed on an insulator(280) which is formed with the solder resist. The copper foil on a mark and a ball pad are exposed to the outside by photolithography etching.
Patent KR-20090130914-A (KR)
Title: Controlling method of electronic control valve for variable capacity compressor
Inventor: KWON CHUN KYU
IPC: F04B27/14
Filed: 2008-06-17
Abstract: PURPOSE: A controlling method of an electric control valve of a variable capacity type compressor is provided, which reduces braking loss using deceleration of a vehicle as a duty control factor. CONSTITUTION: A controlling method of an electric control valve of a variable capacity type compressor is as follows. The acceleration signal is read(S12). It decides whether the acceleration signal exceeds the critical value of the acceleration decision or not(S14). It decides whether the goal duty of ECV according to the target temperature of an evaporator exceeds 50% or not(S16) when the acceleration signal exceeds the critical value of the acceleration decision. If the goal duty of ECV exceeds 50%, ECV is controlled to the duty(S18).
Patent KR-20090132119-A (KR)
Title: Intergrated management system for black lists
Inventor: KIM BYEONG OCK
IPC: G06Q20/42
Filed: 2008-06-20
Abstract: PURPOSE: An integrated management system for black lists is provided to perform an efficient management of black lists by managing integrally the black list information of card companies. CONSTITUTION: The database(110) stores the black list information of each card company. The BL updating unit(120) receives a message the blacklist information from a plurality of card company servers. The BL updating unit renews the blacklist information. According to the blacklist acknowledgement request received from the VAN(Value Added Network) company server(300), a BL searching unit(130) searches the inclusion of blacklist by referring to the blacklist information.